1 |
6 |
jlechner |
2009-08-29 Doug Evans
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2 |
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3 |
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* hardware.scm (-keyword-parse): Fix `enum-prefix' default for
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4 |
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rtl version 0.7.
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5 |
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* doc/rtl.texi: Improve docs on rtl 0.7 vs 0.8 differences.
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6 |
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7 |
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2009-08-27 Doug Evans
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8 |
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9 |
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Add do-count rtl function.
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10 |
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* rtl-c.scm (s-do-count): New function.
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11 |
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(do-count): New rtl handler.
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12 |
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* rtl-traverse.scm (-rtx-traverse-iteration): New function.
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13 |
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(-rtx-make-traverser-table): Add ITERATION.
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14 |
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* rtl.scm (rtx-make-iteration-limit-var): New function.
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15 |
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(rtx-env-make-iteration-locals): New function.
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16 |
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* rtx-funcs.scm (do-count): New rtl function.
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17 |
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* cpu/play.cpu: Add do-count-test insn.
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18 |
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* doc/rtl.texi: Add docs on do-count.
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19 |
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20 |
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2009-08-26 Doug Evans
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21 |
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22 |
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* read.scm (parse-error): Change error message output format
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23 |
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to match context-owner-error.
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24 |
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* rtl-c.scm (-rtl-c-get): Call estate-error instead of error.
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25 |
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(rtl-c-set-quiet, rtl-c-set-trace): Ditto.
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26 |
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(s-if, s-cond, -gen-non-vm-case-test): Ditto.
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27 |
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(operand): Call estate-error instead of context-error.
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28 |
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(local, delay): Ditto.
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29 |
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(ref, attr): Call estate-error instead of error.
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30 |
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* rtl-traverse.scm (tstate-error): New function.
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31 |
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(-rtx-traverse-error): Call tstate-error instead of context-error.
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32 |
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(-rtx-traverse-operands, -rtx-traverse): Ditto.
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33 |
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(estate-error): New function.
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34 |
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* rtl.scm (rtx-lvalue-mode-name): Handle locals. Call estate-error
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35 |
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instead of error.
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36 |
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(e-if): Call estate-error instead of error.
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37 |
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* rtx-funcs.scm (error): Call estate-error instead of context-error.
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38 |
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(member): Ditto.
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39 |
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* utils-cgen.scm (context-error): New arg `intro', all callers updated.
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40 |
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Rewrite to call context-owner-error.
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41 |
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(context-owner-error): New function.
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42 |
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43 |
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* ifield.scm ( constructor): New arg `location',
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44 |
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all callers updated.
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45 |
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* insn.scm ( constructor): Ditto.
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46 |
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( constructor): Ditto.
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47 |
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* minsn.scm ( constructor): Ditto.
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48 |
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* operand.scm ( constructor): Ditto.
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49 |
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* utils-cgen.scm (builtin-location): New function.
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50 |
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(): Fix default value of member `location'.
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51 |
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(source-ident?): New function.
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52 |
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53 |
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* rtl-traverse.scm (estate-new-env): Rename arg state -> estate.
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54 |
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(estate-push-env, estate-with-modifiers): Ditto.
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55 |
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(estate-deepen): New function.
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56 |
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57 |
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2009-08-25 Dave Korn
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58 |
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59 |
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* sim-model.scm (-gen-mach-defns): Use @PREFIX@_INSN__MAX instead of
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60 |
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@CPU@_INSN__MAX. Use @prefix@ instead of @cpu@ for engine_run
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61 |
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routines.
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62 |
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63 |
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2009-08-25 Doug Evans
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64 |
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65 |
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* doc/pmacros.texi (pmacro default argument values): Add text.
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66 |
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67 |
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2009-08-23 Doug Evans
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68 |
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69 |
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* hardware.scm (): Rename member print-name -> enum-prefix.
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70 |
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Rename member prefix -> name-prefix.
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71 |
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( getters): Update.
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72 |
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(-keyword-parse): Update. Default enum-prefix to NAME-.
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73 |
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(-keyword-read): Update. Don't compute default value for
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74 |
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enum-prefix here.
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75 |
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(define-keyword): Update.
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76 |
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(-hw-parse-keyword): Pass "UNUSED" for enum-prefix to -keyword-parse.
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77 |
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* read.scm (cgen-rtl-version): New function.
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78 |
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(-supported-rtl-versions): Add (0 8).
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79 |
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* desc-cpu.scm (-gen-hw-decl): Remove cruft.
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80 |
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* desc.scm ( gen-defn): prefix -> name-prefix.
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81 |
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* gas-test.scm ( test-data): prefix -> name-prefix.
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82 |
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* cpu/arm.cpu (gr-names, shift-type): Call define-rtl-version.
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83 |
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Update, print-name -> enum-prefix, make uppercase.
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84 |
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Remove unnecessary name-prefix spec.
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85 |
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* cpu/fr30.cpu (gr-names, cr-names, dr-names): Ditto.
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86 |
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* cpu/ip2k.cpu (register-names): Ditto.
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87 |
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* cpu/m68k.cpu (dr-names, ar-names): Ditto.
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88 |
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* cpu/sparc.cpu (gr-names): Ditto.
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89 |
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* cpu/xc16x.cpu (gr-names, ext-names,psw-names): Ditto.
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90 |
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(grb-names, conditioncode-names, extconditioncode-names): Ditto.
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91 |
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(grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
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92 |
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(reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
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93 |
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* cpu/ia32.cpu (gr8-names, gr16-names, gr-names): Call
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94 |
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define-rtl-version. Update, print-name -> enum-prefix, make uppercase,
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95 |
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prefix -> name-prefix.
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96 |
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* cpu/sh64-compact.cpu (frc-names): Call define-rtl-version.
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97 |
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Update, print-name -> enum-prefix, make uppercase.
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98 |
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(drc-names, xf-names): Ditto.
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99 |
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* cpu/xstormy16.cpu (gr-names, gr-Rb-names): Ditto.
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100 |
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* doc/rtl.texi (Keywords): New section.
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101 |
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(hardware indices): Update text.
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102 |
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(rtl versions): Add 0.8.
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103 |
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104 |
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Add define-rtl-version.
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105 |
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* read.scm (-CGEN-RTL-VERSION): Renamed from -CGEN-LANG-VERSION.
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106 |
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(cgen-rtl-major, cgen-rtl-minor): Similarly renamed.
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107 |
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(cgen-lang-fixlevel): Delete.
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108 |
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(-supported-rtl-versions): New variable.
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109 |
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(-cmd-define-rtl-version): New function.
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110 |
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(init-reader!): New command define-rtl-version.
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111 |
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(-cgen): Add rtl version to --version output.
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112 |
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* doc/rtl.texi: Document rtl version support.
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113 |
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* cpu/play.cpu: Add define-rtl-version.
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114 |
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115 |
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2009-08-22 Doug Evans
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116 |
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117 |
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* Makefile.am (OPTIONS): Define.
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118 |
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(desc): Just generate -desc.[ch] files.
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119 |
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* Makefile.in: Regenerate.
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120 |
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* desc-cpu.scm (cgen-desc.h): Skip call to gen-extra-cpu.h if there's
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121 |
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no .opc file.
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122 |
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(cgen-desc.c): Similarly.
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123 |
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* gen-all-desc: New file.
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124 |
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* opcodes.scm (opc-file-provided?): New function.
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125 |
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126 |
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* mach.scm (current-*-add!): Update calls to parse-error.
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127 |
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* operand.scm (op:new-mode): Update call to parse-error.
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128 |
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* utils-cgen.scm (make-obj-context): New function.
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129 |
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130 |
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* NEWS: Copy over entries from 1.1 branch.
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131 |
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132 |
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2009-08-20 Doug Evans
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133 |
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134 |
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* gas-test.scm ( test-data): Catch invalid requests,
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135 |
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flag a warning and compensate.
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136 |
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(
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137 |
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(
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138 |
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(cgen-build.sh): Convert symbols to strings before passing to
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139 |
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string-append.
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140 |
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(cgen-allinsn.exp): Ditto.
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141 |
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142 |
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* doc/pmacros.texi (.splice): Add more text.
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143 |
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144 |
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2009-08-19 Doug Evans
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145 |
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146 |
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* configure.in (AM_INIT_AUTOMAKE): Change version to 1.1.50 to
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147 |
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distinguish from 1.1.
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148 |
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* configure: Regenerate.
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149 |
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* read.scm (-CGEN-VERSION): Update.
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150 |
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* doc/version.texi: Update.
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151 |
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152 |
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New builtin .pmacro?.
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153 |
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* pmacros.scm (-pmacro-builtin-pmacro?): New function.
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154 |
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(pmacros-init!): Add .pmacro?.
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155 |
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* doc/pmacros.text: Document .pmacro?.
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156 |
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* testsuite/pmacros-1.test: Test .pmacro?.
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157 |
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158 |
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* pmacros.scm (scan-list1): Reorganize tracing so that the tracing
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159 |
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of a pmacro begins before its arguments are evaluated, improves
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160 |
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readability.
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161 |
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162 |
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* pmacros.scm (.sll, .srl, .sra): Fix thinko.
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163 |
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* testsuite/pmacros-1.test: Ditto. Add better tests.
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164 |
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165 |
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* doc/rtl.texi (Instructions): Improve docs of when ${...} is needed
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166 |
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in assembler syntax.
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167 |
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(Operands): Similarly.
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168 |
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169 |
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2009-08-18 Doug Evans
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170 |
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171 |
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* ifield.scm (ifld-encode-mode): Add FIXME.
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172 |
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* opcodes.scm ( gen-insert): Handle encode parameters with
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173 |
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modes.
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174 |
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( gen-extract): Similarly.
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175 |
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176 |
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* read.scm (parse-error): Handle #f for context-location.
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177 |
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* utils-cgen.scm (unspecified-location): Fix building of
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178 |
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single-location.
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179 |
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180 |
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* doc/rtl.texi: Document how to write hex and boolean values.
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181 |
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182 |
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* gas-test.scm ( test-data): Handle () values.
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183 |
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( test-data): Convert symbols to strings before passing
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184 |
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to string-append.
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185 |
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( test-data): Enumerate all cases. Emit correctly sized
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186 |
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result for scalars.
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187 |
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188 |
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* operand.scm (hw-index-scalar): Set `name'.
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189 |
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(hw-index-anyof, hw-index-derived): Ditto.
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190 |
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191 |
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2009-08-17 Doug Evans
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192 |
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193 |
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* pmacros.scm (-pmacro-builtin-internal-test): New function.
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194 |
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(pmacros-init!): Add .internal-test.
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195 |
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* testsuite/test-utils.sh.in (post_process): Tweak FAIL output.
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196 |
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* testsuite/testsuite.cpu (internal-verify): New pmacro.
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197 |
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* doc/pmacros.text: Document .internal-test.
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198 |
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199 |
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* utils-cgen.scm (parse-name): Handle (add 3) -> add3.
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200 |
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(parse-comment): Allow numbers.
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201 |
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* doc/porting.texi: Document that names and comments may be lists.
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202 |
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203 |
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* insn.scm (-insn-parse): Fix typo.
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204 |
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205 |
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Rename .eval -> .exec. Add new .eval.
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206 |
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* pmacros.scm (-pmacro-built-exec): Renamed from -pmacro-builtin-eval.
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207 |
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(-pmacro-builtin-eval): New function.
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208 |
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(pmacros-init!): Add .exec.
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209 |
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* doc/pmacros.texi: Update, .exec -> .eval. Document new .eval.
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210 |
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* testsuite/location-1.test: Update.
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211 |
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* testsuite/pmacros-1.test: Add test for .eval.
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212 |
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213 |
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2009-08-16 Doug Evans
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214 |
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215 |
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* doc/porting.texi: Remove support for Guile 1.4.
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216 |
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217 |
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* read.scm (current-reader-location): Return unspecified location
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218 |
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if reader hasn't been initialized yet.
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219 |
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220 |
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2009-08-13 Doug Evans
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221 |
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222 |
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* dev.scm: Document tracing options.
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223 |
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224 |
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* pmacros.scm (pmacro-dump): New function.
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225 |
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(check-pmacro): Tweak debugging output.
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226 |
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* doc/cgenint.texi: Mention pmacro-dump, pmacro-debug.
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227 |
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* doc/pmacros.texi (.splice): Use pmacro-dump instead of pmacro-expand.
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228 |
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229 |
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Add .let* pmacro builtin.
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230 |
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* pmacros.scm (-pmacro-builtin-let*): New function.
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231 |
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(pmacros-init!): Add .let*.
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232 |
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* doc/pmacros.texi: Document .let*.
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233 |
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* testsuite/pmacros-1.test: Test .let*.
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234 |
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235 |
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2009-08-12 Doug Evans
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236 |
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237 |
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Clean up cpu file parsing, pass context consistently instead of the
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238 |
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old "errtxt" argument.
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239 |
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NOTE: ACU == "All Callers Updated".
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240 |
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* attr.scm (-parse-simple-attribute): Renamed from
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241 |
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parse-simple-attribute, ACU.
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242 |
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(-attr-parse): Change errtxt argument to context, ACU.
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243 |
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(-attr-read): Ditto.
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244 |
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(atlist-parse): Ditto. Put context arg first.
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245 |
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(attr-parse): Use parse-error instead of context-error.
|
246 |
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* enum.scm (parse-enum-vals): Change errtxt argument to context, ACU.
|
247 |
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(-enum-parse-prefix, -enum-parse, -enum-read): Ditto.
|
248 |
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* hardware.scm (-keyword-parse): Renamed from keyword-parse.
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249 |
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`context' arg is now a object. ACU.
|
250 |
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(-keyword-read): `context' arg is now a object. ACU.
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251 |
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(-hw-parse-indices): Change errtxt argument to context, ACU.
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252 |
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(-hw-parse-values, -hw-parse-handlers): Ditto.
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253 |
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(-hw-parse-getter, -hw-parse-setter, -hw-parse, -hw-read): Ditto.
|
254 |
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(-hw-validate-layout, -hw-create-getter-from-layout,
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255 |
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-hw-create-setter-from-layout): Ditto.
|
256 |
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(:parse!, :parse!): Ditto.
|
257 |
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(:parse!, :parse!): Ditto.
|
258 |
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(:parse!): Ditto.
|
259 |
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* ifield.scm (-ifield-parse, ifield-read): Ditto.
|
260 |
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(-ifld-parse-follows, -ifld-parse-encode-decode): Ditto.
|
261 |
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(-ifld-parse-encode, -ifld-parse-decode): Ditto.
|
262 |
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(-multi-ifield-parse, -multi-ifield-read): Ditto.
|
263 |
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* insn.scm (-insn-parse, -insn-read): Ditto.
|
264 |
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(parse-syntax): Ditto. Put context arg first.
|
265 |
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(-parse-insn-format-symbol): Change errtxt argument to context, ACU.
|
266 |
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(-parse-insn-format-ifield-spec, -parse-insn-format-list): Ditto.
|
267 |
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(-parse-insn-format): Ditto.
|
268 |
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* mach.scm (-arch-parse-alignment, -arch-parse-machs): Ditto.
|
269 |
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(-arch-parse-isas): Ditto.
|
270 |
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(-isa-read): Add context arg, ACU.
|
271 |
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(-cpu-parse, -cpu-read, -mach-read): Ditto.
|
272 |
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* minsn.scm (-minsn-parse-expansion): Change errtxt argument to
|
273 |
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context, ACU.
|
274 |
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(-minsn-parse, -minsn-read, -minsn-compute-iflds): Ditto.
|
275 |
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(minsn-make-alias): Ditto.
|
276 |
|
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* mode.scm (-mode-parse): Ditto.
|
277 |
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(parse-mode-name): Ditto. Put context arg first.
|
278 |
|
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* model.scm (-prefetch-parse, -retire-parse, -pipeline-parse): Change
|
279 |
|
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errtxt argument to context, ACU.
|
280 |
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(-unit-parse, -model-parse, -model-read): Ditto.
|
281 |
|
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* operand.scm (-operand-parse-getter): Use parse-error instead of
|
282 |
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context-error.
|
283 |
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(-operand-parse-setter): Ditto.
|
284 |
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(-operand-parse): Change errtxt argument to context, ACU.
|
285 |
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(-operand-read, -derived-operand-parse, -derived-operand-read): Ditto.
|
286 |
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(-anyof-operand-parse, -anyof-operand-read): Ditto.
|
287 |
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* read.scm (reader-error): Delete. Use parse-error instead.
|
288 |
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(parse-error): Change errtxt argument to context, ACU. Split args
|
289 |
|
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argument into expr and maybe-help-text.
|
290 |
|
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(-reader-process-expanded-1!): Reorganize.
|
291 |
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* rtl.scm (-subr-read): Change errtxt argument to context, ACU.
|
292 |
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* types.scm (parse-type): Ditto.
|
293 |
|
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* utils-cgen.scm (single-location->simple-string): New function.
|
294 |
|
|
(): Replace members file,lineno with location.
|
295 |
|
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(make-prefix-context): Renamed from context-make-prefix, ACU.
|
296 |
|
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(make-current-context): New function.
|
297 |
|
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(context-append, context-append-name): New functions.
|
298 |
|
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(context-make-reader): Delete.
|
299 |
|
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(parse-name): Change errtxt argument to context, ACU.
|
300 |
|
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Put context arg first.
|
301 |
|
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(parse-comment): Ditto.
|
302 |
|
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(parse-number): Change errtxt argument to context, ACU.
|
303 |
|
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(arg-list-validate-name, arg-list-check-no-args,
|
304 |
|
|
arg-list-symbol-arg): Ditto.
|
305 |
|
|
|
306 |
|
|
* read.scm (-cmd-if): Don't assume test is a list.
|
307 |
|
|
|
308 |
|
|
* html.scm (get-insn-properties): Delete errtxt, unused.
|
309 |
|
|
|
310 |
|
|
2009-08-11 Doug Evans
|
311 |
|
|
|
312 |
|
|
* doc/rtl.texi (hardware types): Add pc.
|
313 |
|
|
|
314 |
|
|
2009-08-07 Doug Evans
|
315 |
|
|
|
316 |
|
|
Add -t option for tracing things like commands, pmacro expansion.
|
317 |
|
|
* dev.scm (cload): New arg #:trace.
|
318 |
|
|
* pmacros.scm (-pmacro-expand): Rewrite pmacro tracing.
|
319 |
|
|
(pmacro-trace): New arg `loc'. Rewrite pmacro tracing.
|
320 |
|
|
(pmacro-debug): Call pmacro-trace instead of -pmacro-expand.
|
321 |
|
|
* read.scm (): New members trace-commands?, trace-pmacros?.
|
322 |
|
|
(-reader-process-expanded-1!): Trace commands if requested.
|
323 |
|
|
(-reader-process!): Call pmacro-trace of pmacro tracing requested.
|
324 |
|
|
(-set-trace-options!): New function.
|
325 |
|
|
(-init-reader!): New function.
|
326 |
|
|
(cpu-load): New arg trace-options, all callers updated.
|
327 |
|
|
Call -init-reader! and -set-trace-options!.
|
328 |
|
|
(cgen-usage): Improve output formatting.
|
329 |
|
|
(common-arguments): New option -t.
|
330 |
|
|
(-cgen): Process -t.
|
331 |
|
|
* utils-cgen.scm (single-location->string): Renamed from
|
332 |
|
|
pretty-print-single-location. All callers updated.
|
333 |
|
|
(location->string): Renamed from pretty-print-location.
|
334 |
|
|
All callers updated.
|
335 |
|
|
(source-properties-location->string): New function.
|
336 |
|
|
* doc/running.texi: Document -t.
|
337 |
|
|
|
338 |
|
|
2009-08-06 Doug Evans
|
339 |
|
|
|
340 |
|
|
* read.scm (debug-env, debug-var-names, debug-var, debug-tty,
|
341 |
|
|
debug-tty-port, debug-repl, debug-quit, debug-repl-env): Move to ...
|
342 |
|
|
* utils.scm: ... here.
|
343 |
|
|
|
344 |
|
|
2009-08-05 Doug Evans
|
345 |
|
|
|
346 |
|
|
Track source location better, for better error messages.
|
347 |
|
|
* pmacros.scm (-pmacro-eval): Delete, unused.
|
348 |
|
|
(pmacro-expand, -pmacro-expand): New arg `loc', all callers updated.
|
349 |
|
|
(-pmacro-expand-expr-list, -smacro-apply): Ditto.
|
350 |
|
|
(scan-list, scan): Ditto.
|
351 |
|
|
(-pmacro-builtin-pmacro, -pmacro-builtin-let, -pmacro-builtin-if,
|
352 |
|
|
-pmacro-builtin-case, -pmacro-builtin-cond, -pmacro-builtin-begin,
|
353 |
|
|
-pmacro-builtin-andif, -pmacro-builtin-orif): Ditto.
|
354 |
|
|
(scan-list1): New function.
|
355 |
|
|
(-pmacro-build-lambda): New arg `loc', all callers updated. Rewrite.
|
356 |
|
|
* read.scm (): New member `location'.
|
357 |
|
|
(-reader-lookup-command): Renamed from reader-lookup-command,
|
358 |
|
|
all callers updated.
|
359 |
|
|
(reader-error): Rewrite to produce better source location info.
|
360 |
|
|
(current-reader-location): New function.
|
361 |
|
|
(-reader-process-expanded-1!): Renamed from -reader-process-expanded-1.
|
362 |
|
|
All callers updated. Record source location of expression.
|
363 |
|
|
(reader-process-expanded!): Renamed from reader-process-expanded.
|
364 |
|
|
All callers updated.
|
365 |
|
|
(-reader-process!): Renamed from reader-process. New arg `loc'.
|
366 |
|
|
All callers updated. Record source location of define-pmacro.
|
367 |
|
|
* utils-cgen.scm (): New class.
|
368 |
|
|
(single-location): New (pseudo) class.
|
369 |
|
|
(pretty-print-single-location, pretty-print-location): New functions.
|
370 |
|
|
(location-top, location-push-single, location-push): New functions.
|
371 |
|
|
(unspecified-location, current-input-location): New functions.
|
372 |
|
|
(location-property): New object property.
|
373 |
|
|
(location-property-set!): New function.
|
374 |
|
|
(): Renamed from . New member `location'.
|
375 |
|
|
All uses updated.
|
376 |
|
|
* testsuite/location-1.test: New testcase.
|
377 |
|
|
* testsuite/run-tests.sh: Fix fail count handling.
|
378 |
|
|
* testsuite/test-utils.sh.in (run_cgen): New option `-f'. Allow tests
|
379 |
|
|
to expect cgen to fail.
|
380 |
|
|
|
381 |
|
|
* pmacros.scm (*): Use "pmacro" instead of "macro" more consistently.
|
382 |
|
|
|
383 |
|
|
* read.scm (-cmd-include): Renamed from include. All callers updated.
|
384 |
|
|
(-cmd-if): Renamed from cmd-if. All callers updated.
|
385 |
|
|
Use reader-process-expanded! on then/else clauses instead of eval1.
|
386 |
|
|
|
387 |
|
|
2009-07-22 Doug Evans
|
388 |
|
|
|
389 |
|
|
* modes.scm (TI,OI): New modes.
|
390 |
|
|
* types.scm (parse-type): Improve error checking. Don't hardwire
|
391 |
|
|
mode names here.
|
392 |
|
|
* utils.scm (non-negative-integer?): New function.
|
393 |
|
|
|
394 |
|
|
* pmacros.scm (-pmacro-builtin-find): New predicate.
|
395 |
|
|
(pmacros-init!): Add .find.
|
396 |
|
|
* doc/pmacros.tex: Document .find.
|
397 |
|
|
* testsuite/pmacros-1.test: Test .find.
|
398 |
|
|
|
399 |
|
|
2009-07-20 Doug Evans
|
400 |
|
|
|
401 |
|
|
* insn.scm (multi-insn-instantiate!): Use logging messages instead of
|
402 |
|
|
commented out printfs.
|
403 |
|
|
* rtl.scm (rtl-finish!): Whitespace tweaks.
|
404 |
|
|
* model.scm (parse-insn-timing): Tweak logging message.
|
405 |
|
|
* operand.scm: Comment and whitespace tweaks.
|
406 |
|
|
(op:type): Tweak error message.
|
407 |
|
|
(op-ifield): Tweak logging message.
|
408 |
|
|
(-derived-operand-parse, anyof-merge-semantics): Ditto.
|
409 |
|
|
* read.scm: Whitespace cleanup.
|
410 |
|
|
* utils.scm: Whitespace cleanup.
|
411 |
|
|
|
412 |
|
|
2009-07-19 Doug Evans
|
413 |
|
|
|
414 |
|
|
Fix binding of nested pmacro parameters.
|
415 |
|
|
* pmacros.scm (-pmacro-env-make): New arg prev-env.
|
416 |
|
|
All callers updated.
|
417 |
|
|
(-pmacro-bulid-lambda): Ditto.
|
418 |
|
|
* doc/pmacros.texi: Update.
|
419 |
|
|
* testsuite/pmacros-1.test: Add testcase.
|
420 |
|
|
|
421 |
|
|
* ifield.scm (-multi-ifield-make-default-insert): Fix shifts
|
422 |
|
|
calculation.
|
423 |
|
|
(-multi-ifield-make-default-extract): Ditto.
|
424 |
|
|
|
425 |
|
|
* rtl-c.scm (addc-cflag, addc-oflag, subc-cflag, subc-oflag): Define.
|
426 |
|
|
(add-cflag, add-oflag, sub-cflag, sub-oflag): Deprecate.
|
427 |
|
|
* rtx-funcs.scm (addc-cflag, addc-oflag, subc-cflag, subc-oflag):
|
428 |
|
|
Define.
|
429 |
|
|
(add-cflag, add-oflag, sub-cflag, sub-oflag): Deprecate.
|
430 |
|
|
* doc/rtl.texi: Update.
|
431 |
|
|
|
432 |
|
|
* doc/pmacros.texi (.not): Emphasize (.not 0) is not 1.
|
433 |
|
|
|
434 |
|
|
Rename builtin boolean pmacros, for consistency with rtl.
|
435 |
|
|
* pmacros.scm: .and -> .andif, .or -> .orif, .bitand -> .and,
|
436 |
|
|
.bitor -> .or, .bitxor -> .xor, .bitinv -> .inv.
|
437 |
|
|
* doc/pmacros.texi: Update.
|
438 |
|
|
* testsuite/pmacros-1.test: Update.
|
439 |
|
|
|
440 |
|
|
2009-07-17 Doug Evans
|
441 |
|
|
|
442 |
|
|
Use hash tables to record ifields, operands, insns, macro-insns.
|
443 |
|
|
* attr.scm (attr-builtin!): Tweak some comments.
|
444 |
|
|
* hardware.scm (hardware-builtin!): Call all-isas-attr-value.
|
445 |
|
|
* ifield.scm (): Subclass from instead of
|
446 |
|
|
.
|
447 |
|
|
(): New constructor.
|
448 |
|
|
(ifield-builtin!): Add isa attr to f-nil, f-anyof.
|
449 |
|
|
* insn.scm (): Subclass from instead of
|
450 |
|
|
.
|
451 |
|
|
(-sub-insn-make!): Add hack to avoid differences in generated code.
|
452 |
|
|
(multi-insn-instantiate!): Add total number of multi-insns to
|
453 |
|
|
logging message.
|
454 |
|
|
* mach.scm (): Rename members ifld-list, op-list, insn-list,
|
455 |
|
|
minsn-list to foo-table. New member next-ordinal.
|
456 |
|
|
Update getters/setters.
|
457 |
|
|
(arch-ifld-list, arch-op-list, arch-insn-list, arch-minsn-list):
|
458 |
|
|
New functions.
|
459 |
|
|
(-get-next-ordinal!, -get-lowest-ordinal): New function.
|
460 |
|
|
(-make-ident-object-table, -ident-object-table->list,
|
461 |
|
|
-ident-object-table-add!, -ident-object-table-lookup): New functions.
|
462 |
|
|
(current-ifld-list, current-ifld-add! current-ifld-lookup,
|
463 |
|
|
-ifld-already-defined?): Rewrite.
|
464 |
|
|
(current-op-list, current-op-add! current-op-lookup,
|
465 |
|
|
-op-already-defined?): Rewrite.
|
466 |
|
|
(current-raw-insn-list, insn-list-car, insn-list-splice!): Delete.
|
467 |
|
|
(current-insn-list, current-insn-add! current-insn-lookup,
|
468 |
|
|
-insn-already-defined?): Rewrite.
|
469 |
|
|
(current-minsn-list, current-minsn-add! current-minsn-lookup,
|
470 |
|
|
-minsn-already-defined?): Rewrite.
|
471 |
|
|
(all-isas-attr-value, all-isas-attr, attr-isa-list): New functions.
|
472 |
|
|
(MAX-VIRTUAL-INSNS): Define.
|
473 |
|
|
(arch-analyze-insns!): Add hack to avoid differences in generated code.
|
474 |
|
|
Update use of arch-insn-list.
|
475 |
|
|
(mach-init!): Initialize ifld-table, op-table, insn-table, minsn-table.
|
476 |
|
|
(arch-finish!): Delete references to ifld-list, op-list, insn-list,
|
477 |
|
|
minsn-list.
|
478 |
|
|
* minsn.scm (): Subclass from instead of
|
479 |
|
|
. New constructor.
|
480 |
|
|
* operand.scm (): Subclass from instead of
|
481 |
|
|
.
|
482 |
|
|
* sid.scm (-virtual-insn-add!): New function.
|
483 |
|
|
(-create-virtual-insns!): Call it.
|
484 |
|
|
(-fill-sim-insn-list!): Rewrite.
|
485 |
|
|
* sim.scm (-virtual-insn-add!, -create-virtual-insns!): New functions.
|
486 |
|
|
(sim-finish!): Move contents to -create-virtual-insns!, and call it.
|
487 |
|
|
* utils-cgen.scm (): New class.
|
488 |
|
|
(obj-ordinal, obj-set-ordinal!): New functions.
|
489 |
|
|
(add-ident-methods!): Delete.
|
490 |
|
|
|
491 |
|
|
* model.scm (parse-insn-timing): Change logging message to level 3.
|
492 |
|
|
|
493 |
|
|
2009-07-16 Doug Evans
|
494 |
|
|
|
495 |
|
|
* doc/rtl.texi (Enumerated constants): Add example, fix a typo,
|
496 |
|
|
add a link to define-normal-insn-enum.
|
497 |
|
|
|
498 |
|
|
* doc/porting.texi (Conventions): Add docs on writing integers.
|
499 |
|
|
|
500 |
|
|
* cpu/simplify.inc (*): One line doc strings don't need \n.
|
501 |
|
|
(df): Invoke define-full-ifield instead of claiming it's an alias.
|
502 |
|
|
(dno): Define.
|
503 |
|
|
(dnop): Mark as deprecated.
|
504 |
|
|
|
505 |
|
|
* cpu/play.cpu: Add example of hardware `layout'.
|
506 |
|
|
* doc/porting.tex: Add docs on simplify.inc.
|
507 |
|
|
* doc/rtl.texi: Cleanup pass over "Simplification macros",
|
508 |
|
|
and other things.
|
509 |
|
|
|
510 |
|
|
* ifield.scm: Whitespace/formatting cleanup.
|
511 |
|
|
|
512 |
|
|
* ifield.scm (-multi-ifield-parse): Watch for missing subfields.
|
513 |
|
|
|
514 |
|
|
* read.scm (parse-error): Don't print single entry args as a list.
|
515 |
|
|
(-reader-process-expanded-1): Convert symbol to string for
|
516 |
|
|
string-append.
|
517 |
|
|
|
518 |
|
|
* insn.scm (multi-insn-instantiate!): Tweak logging message.
|
519 |
|
|
|
520 |
|
|
2009-07-15 Doug Evans
|
521 |
|
|
|
522 |
|
|
* cpu/simplify.inc (dno): New pmacro.
|
523 |
|
|
* doc/porting.texi: Add section on simplify.inc.
|
524 |
|
|
* doc/rtl.texi (Instruction operands): Mention dno, dnop.
|
525 |
|
|
|
526 |
|
|
2009-07-15 Doug Evans
|
527 |
|
|
|
528 |
|
|
* gen-all-doc: Generate index.html.
|
529 |
|
|
|
530 |
|
|
2009-07-13 Doug Evans
|
531 |
|
|
|
532 |
|
|
Extend pmacro language, add testsuite.
|
533 |
|
|
* Makefile.am (SUBDIRS): Add testsuite.
|
534 |
|
|
* Makefile.in: Regenerate.
|
535 |
|
|
* configure.in (AC_OUTPUT): Create testsuite/Makefile,
|
536 |
|
|
testsuite/test-utils.sh.
|
537 |
|
|
* configure: Regenerate.
|
538 |
|
|
* dev.scm (cload): Handle testsuite app.
|
539 |
|
|
(load-testsuite): New function.
|
540 |
|
|
* pmacros.scm: (-pmacro-debug?): New global.
|
541 |
|
|
(-smacro-table): New global.
|
542 |
|
|
(-smacro-lookup, -smacro-set!): New functions.
|
543 |
|
|
(-pmacro-make): New argument `syntactic-form?', all callers updated.
|
544 |
|
|
(-pmacro-syntactic-form?): New function.
|
545 |
|
|
(-pmacro-expected-number, -pmacro-verify-number): New functions.
|
546 |
|
|
(-pmacro-expected-integer, -pmacro-verify-integer): New functions.
|
547 |
|
|
(-pmacro-expected-non-negative-integer): New function.
|
548 |
|
|
(-pmacro-verify-non-negative-integer): New function.
|
549 |
|
|
(-pmacro-expand-expr-list): New function.
|
550 |
|
|
(-pmacro-process-args-1): Renamed from -pmacro-process-args.
|
551 |
|
|
(-pmacro-process-args): Renamed from -pmacro-invoke.
|
552 |
|
|
(-pmacro-apply, -smacro-apply): New functions.
|
553 |
|
|
(-pmacro-expand): Rewrite syntactic form processing.
|
554 |
|
|
(-pmacro-build-lambda): Reformat.
|
555 |
|
|
(define-pmacro): Watch for more errors in definition.
|
556 |
|
|
(pmacro-debug): New function.
|
557 |
|
|
(pmacro-trace): Set/reset -pmacro-debug?.
|
558 |
|
|
(all existing builtin pmacro helpers): Rename to -pmacro-builtin-foo.
|
559 |
|
|
(-pmacro-builtin-substring): Fix. Add support for `end' marker.
|
560 |
|
|
(-pmacro-builtin-for-each, et.al.): New helpers for .for-each, .let,
|
561 |
|
|
.if, .case, .cond, .begin, .print, .dump, .error, .list, .ref,
|
562 |
|
|
.length, .replicate, .equals, .and, .or, .not, .eq, .ne, .lt, .gt,
|
563 |
|
|
.le, .ge, .add, .sub, .mul, .div, .rem, .sll, .srl, .sra, .bitand,
|
564 |
|
|
.bitor, .bitxor, bitinv, .car, .cdr, .caar, .cadr, .cdar, .cddr.
|
565 |
|
|
(pmacros-init!): Initialize -smacro-table.
|
566 |
|
|
Rewrite pmacro initialization.
|
567 |
|
|
* read.scm (reader-process-expanded): Renamed from
|
568 |
|
|
-reader-process-expanded. All callers updated.
|
569 |
|
|
Recognize () as a no-op.
|
570 |
|
|
(cpu-load): Tweak logging messages.
|
571 |
|
|
* utils.scm (message): Add comment.
|
572 |
|
|
* cpu/play.cpu: Add some instructions to play with .let.
|
573 |
|
|
* doc/cgenint.texi: Move some debugging related docs to here from
|
574 |
|
|
cgen.texi.
|
575 |
|
|
* doc/pmacros.texi: Reorganize. Add docs for new builtin pmacros.
|
576 |
|
|
* testsuite/Makefile.am: New file.
|
577 |
|
|
* testsuite/Makefile.in: New file.
|
578 |
|
|
* testsuite/test-utils.sh.in: New file.
|
579 |
|
|
* testsuite/run-tests.sh: New file.
|
580 |
|
|
* testsuite/testsuite.cpu: New file.
|
581 |
|
|
* testsuite/pmacros-1.test: New file.
|
582 |
|
|
|
583 |
|
|
* decode.scm: Comment and formatting tweaks.
|
584 |
|
|
(-build-decode-table-guts): Add more data to logging message.
|
585 |
|
|
|
586 |
|
|
2009-07-12 Doug Evans
|
587 |
|
|
|
588 |
|
|
Delete files that now live in ../cpu.
|
589 |
|
|
* cpu/iq10.cpu: Delete.
|
590 |
|
|
* cpu/iq2000.cpu: Delete.
|
591 |
|
|
* cpu/iq2000.opc: Delete.
|
592 |
|
|
* cpu/iq2000m.cpu: Delete.
|
593 |
|
|
* cpu/m32r.cpu: Delete.
|
594 |
|
|
* cpu/m32r.opc: Delete.
|
595 |
|
|
|
596 |
|
|
2009-07-09 Doug Evans
|
597 |
|
|
|
598 |
|
|
* utils-sim.scm (-gen-decode-bits): New argument `entire-val'.
|
599 |
|
|
All callers updated. Work around -ve shifts by referencing the
|
600 |
|
|
entire value.
|
601 |
|
|
|
602 |
|
|
* utils.scm (message): Handle pairs.
|
603 |
|
|
|
604 |
|
|
2009-07-08 DJ Delorie
|
605 |
|
|
|
606 |
|
|
* cpu/mep-ivc2.cpu (cpmovtocsar0_C3, cpmovtocsar1_C3,
|
607 |
|
|
cpmovtocc_C3, cpmovtocsar0_P0S_P1, cpmovtocsar1_P0S_P1,
|
608 |
|
|
cpmovtocc_P0S_P1): Mark volatile. Note which registers are
|
609 |
|
|
written to.
|
610 |
|
|
|
611 |
|
|
2009-07-07 Doug Evans
|
612 |
|
|
|
613 |
|
|
* cpu/play.cpu (add): Use (ifield enum) for one format element.
|
614 |
|
|
* cpu/play.opc: New file.
|
615 |
|
|
|
616 |
|
|
Allow arbitrary enums in instruction formats, e.g. (f-op1 OP1_4).
|
617 |
|
|
* insn.scm (-parse-insn-format-ifield-spec): Recognize (ifield enum).
|
618 |
|
|
* doc/rtl.texi (Instructions): Update.
|
619 |
|
|
|
620 |
|
|
* cgen-opc.scm (-opc-file-path,opc-file-path): Move to opcodes.scm
|
621 |
|
|
(opc-arguments, -OPC): Call set-opc-file-path!.
|
622 |
|
|
* opcodes.scm (-opc-file-path,opc-file-path): Moved here.
|
623 |
|
|
(set-opc-file-path!): New function.
|
624 |
|
|
* dev.scm: Mention set-opc-file-path!. Mention doc options.
|
625 |
|
|
|
626 |
|
|
* opc-ibld.scm (gen-insn-builder): Convert symbols to strings
|
627 |
|
|
before passing to gen-c-args.
|
628 |
|
|
|
629 |
|
|
2009-07-06 DJ Delorie
|
630 |
|
|
|
631 |
|
|
* cpu/mep-core.cpu (fsft, ssarb): Mark as VOLATILE.
|
632 |
|
|
* cpu/mep-ivc2.cpu (many): Add VOLATILE to more insns that make
|
633 |
|
|
unspecified accesses to control registers.
|
634 |
|
|
|
635 |
|
|
2009-07-01 DJ Delorie
|
636 |
|
|
|
637 |
|
|
* cpu/mep-ivc2.cpu: Add VOLATILE to insns that make
|
638 |
|
|
unspecified accesses to control registers.
|
639 |
|
|
|
640 |
|
|
* cpu/mep-ivc2.cpu (cmov, cmovc, cmovh): Add intrinsic names to VLIW variants.
|
641 |
|
|
(ivc2rm, ivc2crn): Make data type consistent with non-VLIW variants.
|
642 |
|
|
|
643 |
|
|
2009-06-27 Doug Evans
|
644 |
|
|
|
645 |
|
|
* gen-all-intrinsics: New file.
|
646 |
|
|
|
647 |
|
|
2009-06-24 Doug Evans
|
648 |
|
|
|
649 |
|
|
* All *.scm files: Update copyright year.
|
650 |
|
|
* utils.scm (copyright-fsf, copyright-redhat): Ditto.
|
651 |
|
|
|
652 |
|
|
2009-06-23 DJ Delorie
|
653 |
|
|
|
654 |
|
|
* intrinsics.scm: Updates to support IVC2.
|
655 |
|
|
(belongs-to-group?): Check IVC2 slots.
|
656 |
|
|
(-slots-attribute): New.
|
657 |
|
|
(targets::attributes): Add SLOTS.
|
658 |
|
|
(target:add-well-known-intrinsics): Add CPMOV.
|
659 |
|
|
(md-insn): Add CPTYPE and CRET?.
|
660 |
|
|
(add-md-insn): Likewise.
|
661 |
|
|
(add-intrinsic-for-isa): Disable the duplicate tests, as IVC2 has
|
662 |
|
|
duplicate insns with different bit patterns.
|
663 |
|
|
(write-cgen-insn?): Add cret? support.
|
664 |
|
|
(intrinsics.h): Add vector types.
|
665 |
|
|
(runtime-op): Add vector support.
|
666 |
|
|
(intrinsic-protos.h): Let GCC define its types. Add cret? support.
|
667 |
|
|
|
668 |
|
|
* cpu/mep-core.cpu: Add CPTYPE and CRET attributes.
|
669 |
|
|
* cpu/mep-ivc2.cpu: Update all insns to include type information.
|
670 |
|
|
(h-cr-ivc2): Default to typeless.
|
671 |
|
|
(h-ccr-ivc2): Fix register width.
|
672 |
|
|
(SLOTS): Fix values and default.
|
673 |
|
|
(ivc2_*): Add control register names.
|
674 |
|
|
(crop, crqp, crpp, croc, crqc, crpc): Default to typeless.
|
675 |
|
|
|
676 |
|
|
* cpu/mep.opc (mep_cgen_insn_supported_asm): New, skip the short
|
677 |
|
|
version of BSR when assembling VLIW bundles. Use it in mep-asm.c
|
678 |
|
|
|
679 |
|
|
2009-06-22 Doug Evans
|
680 |
|
|
|
681 |
|
|
* semantics.scm (insn-build-known-values): Fix typo in comment.
|
682 |
|
|
|
683 |
|
|
2009-06-21 Doug Evans
|
684 |
|
|
|
685 |
|
|
* rtl-xform.scm (rtx-simplify-insn): New function.
|
686 |
|
|
* html.scm (gen-insn-docs): Call it.
|
687 |
|
|
* sem-frags.scm (sem-find-common-frags, -frag-test-data): Ditto.
|
688 |
|
|
* iformat.scm (ifmt-analyze): Minor simplification.
|
689 |
|
|
|
690 |
|
|
* semantics.scm (semantic-compile): Change arg sem-code-list to
|
691 |
|
|
sem-code.
|
692 |
|
|
(semantic-attrs): Ditto.
|
693 |
|
|
* iformat.scm (ifmt-analyze): Update.
|
694 |
|
|
(ifmt-compute!): Update.
|
695 |
|
|
* rtl-traverse.scm (-compile-expr-fn, rtx-compile): Move to
|
696 |
|
|
rtl-xform.scm.
|
697 |
|
|
(-rtx-trim-args, -rtx-trim-for-doc, rtx-trim-for-doc): Ditto.
|
698 |
|
|
* rtl.scm (-rtx-canonicalize-expr, rtx-canonicalize): Ditto.
|
699 |
|
|
* semantics.scm (rtx-simplify): Ditto.
|
700 |
|
|
(rtx-const-equal, rtx-const-list-equal): Ditto, and make local.
|
701 |
|
|
(rtx-simplify-eq-attr-mach, rtx-simplify-eq-attr-insn): Ditto.
|
702 |
|
|
(-simplify-expr-fn): Move to rtl-xform.scm.
|
703 |
|
|
(-solve-expr-fn, rtx-solve): Ditto.
|
704 |
|
|
* rtl-xform.c: New file.
|
705 |
|
|
* read.scm: Load it.
|
706 |
|
|
|
707 |
|
|
* rtl-c.scm (delay): Add FIXME, tweak formatting.
|
708 |
|
|
* rtl-traverse.scm (-rtx-traverse-expr): Tweak comments.
|
709 |
|
|
(-rtx-traverse, rtx-traverse): Ditto.
|
710 |
|
|
|
711 |
|
|
2009-06-20 Doug Evans
|
712 |
|
|
|
713 |
|
|
* doc/rtl.texi (Expressions): Enhance docs of shift ops.
|
714 |
|
|
|
715 |
|
|
* configure.in: Update version to 1.1.
|
716 |
|
|
* configure: Regenerate.
|
717 |
|
|
* read.scm (-CGEN-VERSION): Update to 1.1.0.
|
718 |
|
|
|
719 |
|
|
2009-06-20 Masaki Muranaka
|
720 |
|
|
Doug Evans
|
721 |
|
|
|
722 |
|
|
* desc-cpu.scm (cgen-desc.h): Tweak logit message for consistency.
|
723 |
|
|
(cgen-desc.c): Ditto.
|
724 |
|
|
* sid-cpu.scm (cgen-desc.h, cgen-cpu.h, cgen-defs.h): Ditto.
|
725 |
|
|
(cgen-write.cxx, cgen-semantics.cxx, cgen-sem-switch.cxx): Ditto.
|
726 |
|
|
* sid-decode.scm (cgen-decode.h, cgen-decode.cxx): Ditto.
|
727 |
|
|
* sid-model.scm (cgen-model.cxx, cgen-model.h): Ditto.
|
728 |
|
|
* sim-arch.scm (cgen-arch.h, cgen-arch.c): Ditto.
|
729 |
|
|
(cgen-cpuall.h, cgen-ops.c): Ditto.
|
730 |
|
|
* sim-cpu.scm (cgen-cpu.h, cgen-defs.h, cgen-cpu.c): Ditto.
|
731 |
|
|
(cgen-read.c, cgen-write.c, cgen-semantics.c): Ditto.
|
732 |
|
|
(cgen-sem-switch.c): Ditto.
|
733 |
|
|
* sim-decode.scm (cgen-decode.h, cgen-decode.c): Ditto.
|
734 |
|
|
* sim-model.c (cgen-model.c): Ditto.
|
735 |
|
|
|
736 |
|
|
2009-06-18 Doug Evans
|
737 |
|
|
|
738 |
|
|
* gen-all-doc: Add fr30, ip2k, iq2000, lm32, mep, mt.
|
739 |
|
|
|
740 |
|
|
* html.scm (doc-analyze!): Provide default IDOC attribute if missing.
|
741 |
|
|
|
742 |
|
|
* dev.scm (cload): Change #:arch argument to take the path to the
|
743 |
|
|
.cpu file instead of just the name of the architecture.
|
744 |
|
|
* read.scm (arch-path): Remove trailing '/'.
|
745 |
|
|
(cpu-load): Set `arch-path' to directory of .cpu file.
|
746 |
|
|
(-cgen): Don't set `arch-path' here.
|
747 |
|
|
(include): Update.
|
748 |
|
|
* doc/porting.texi: Update.
|
749 |
|
|
|
750 |
|
|
2009-06-14 Doug Evans
|
751 |
|
|
|
752 |
|
|
* gen-all-doc: Use files in ../cpu where possible.
|
753 |
|
|
|
754 |
|
|
* Makefile.am (ARCHFILE): Fix path.
|
755 |
|
|
* Makefile.in: Regenerate.
|
756 |
|
|
* html.scm: Use "pre" instead of "plaintext".
|
757 |
|
|
|
758 |
|
|
* doc/cgenint.texi: Renamed from internals.texi. Several cleanups.
|
759 |
|
|
* doc/app.texi: Cleanup pass.
|
760 |
|
|
* doc/cgen.texi: Cleanup pass.
|
761 |
|
|
* doc/glossary.texi: Add entries for ifield, iformat, sformat, insn.
|
762 |
|
|
* doc/intro.texi: Cleanup pass.
|
763 |
|
|
* doc/mdate-sh: New file.
|
764 |
|
|
* doc/opcodes.texi: Cleanup pass.
|
765 |
|
|
* doc/pmacros.texi: Cleanup pass.
|
766 |
|
|
* doc/porting.texi: Cleanup pass.
|
767 |
|
|
* doc/rtl.texi: Cleanup pass.
|
768 |
|
|
* doc/running.texi: Cleanup pass. Document more runtime options.
|
769 |
|
|
* doc/stamp-vti: Update.
|
770 |
|
|
* doc/version.texi: Update.
|
771 |
|
|
|
772 |
|
|
* Makefile.am (AUTOMAKE_OPTIONS): Add 1.9
|
773 |
|
|
(GUILE): Fix definition.
|
774 |
|
|
* Makefile.in: Regenerate with automake 1.9.6.
|
775 |
|
|
* aclocal.m4: Regenerate with aclocal 1.9.6.
|
776 |
|
|
* configure.in (AC_PREREQ): Set to 2.59.
|
777 |
|
|
(GENINSRC_NEVER): Define.
|
778 |
|
|
* configure: Regenerate with autoconf 2.59.
|
779 |
|
|
* doc/Makefile.am (info_TEXINFOS): Add cgenint.texi.
|
780 |
|
|
(cgen.info,cgen.dvi): Delete.
|
781 |
|
|
(cgen_TEXINFOS,cgenint_TEXINFOS): Define.
|
782 |
|
|
(noinst_TEXINFOS): Add cgenint.texi.
|
783 |
|
|
(DOCFILES): Add missing files.
|
784 |
|
|
(MAINTAINERCLEANFILES,DISTCLEANFILES): Define.
|
785 |
|
|
* doc/Makefile.in: Regenerate with automake 1.9.6.
|
786 |
|
|
|
787 |
|
|
* guile.scm: Add "." to %load-path if >= guile version 1.8.
|
788 |
|
|
|
789 |
|
|
* attr.scm: Removing trailing whitespace.
|
790 |
|
|
* cgen-intrinsics.scm: Ditto.
|
791 |
|
|
* cgen-sim.scm: Ditto.
|
792 |
|
|
* cos.scm: Ditto.
|
793 |
|
|
* enum.scm: Ditto.
|
794 |
|
|
* guile.scm: Ditto.
|
795 |
|
|
* sim.scm: Ditto.
|
796 |
|
|
|
797 |
|
|
2009-05-28 DJ Delorie
|
798 |
|
|
|
799 |
|
|
* cpu/mep.opc (parse_signed16_range): New.
|
800 |
|
|
(parse_unsigned16_range): New.
|
801 |
|
|
* cpu/mep-ivc2.cpu (imm16p0, simm16p0): Use them.
|
802 |
|
|
|
803 |
|
|
2009-05-26 DJ Delorie
|
804 |
|
|
|
805 |
|
|
* cpu/mep-ivc2.cpu (h-ccr-ivc2): Enable for C3 slots, fix
|
806 |
|
|
accumulator names.
|
807 |
|
|
(f-ivc2-ccrn-c3hi): New.
|
808 |
|
|
(f-ivc2-ccrn-c3lo): New.
|
809 |
|
|
(f-ivc2-ccrn-c3): New.
|
810 |
|
|
(ivc2c3ccrn): Use it.
|
811 |
|
|
|
812 |
|
|
2009-05-22 DJ Delorie
|
813 |
|
|
|
814 |
|
|
* cpu/mep.opc (mep_examine_ivc2_insns): Fix bug in ivc2 decoder.
|
815 |
|
|
(mep_config_map): Regenerate.
|
816 |
|
|
|
817 |
|
|
* cpu/mep-ivc2.cpu (h-ccr-ivc2): Add generic names as well as
|
818 |
|
|
ivc2-specific names.
|
819 |
|
|
(simm8p20): New.
|
820 |
|
|
(cmovc): move to after field definitions, use ivc2-specific
|
821 |
|
|
register names.
|
822 |
|
|
(cpmovi_b_P0S_P1): New.
|
823 |
|
|
|
824 |
|
|
2009-05-19 DJ Delorie
|
825 |
|
|
|
826 |
|
|
* cpu/mep.opc: Regenerate configuration.
|
827 |
|
|
(parse_cdisp10): Only check CPU flags, not COP flags.
|
828 |
|
|
(check_configured_mach): Likewise.
|
829 |
|
|
|
830 |
|
|
2009-05-13 DJ Delorie
|
831 |
|
|
|
832 |
|
|
* intrinsics.scm (insns.md): Add RTL predicates.
|
833 |
|
|
(intrinsics.h): Remove old C intrinsics.
|
834 |
|
|
|
835 |
|
|
2009-04-29 DJ Delorie
|
836 |
|
|
|
837 |
|
|
* mep-ivc2.cpu: New.
|
838 |
|
|
* mep-core.cpu: Regenerated. Add support for deferred register
|
839 |
|
|
writes.
|
840 |
|
|
(SLOT): Add IVC2 slot types.
|
841 |
|
|
(sim-syscall): Rename to something more appropriate.
|
842 |
|
|
* mep-ext-cop.cpu: Regenerate.
|
843 |
|
|
* mep.opc: Regenerate. Add "coprocessor supported" define area.
|
844 |
|
|
(print_slot_insn): New.
|
845 |
|
|
(mep_examine_ivc2_insns): New.
|
846 |
|
|
(mep_print_insn_set_ivc2_mode): New.
|
847 |
|
|
(mep_print_insn): Support IVC2 slotting.
|
848 |
|
|
|
849 |
|
|
2009-04-20 DJ Delorie
|
850 |
|
|
|
851 |
|
|
* intrinsics.scm (intrinsics-analyze!): Include aliases.
|
852 |
|
|
(guess-mode): Drop COP* syntax.
|
853 |
|
|
(need-insn): Add "--syscall--" to the list.
|
854 |
|
|
(enum-type): Drop COP* syntax.
|
855 |
|
|
(intrinsics.h): Likewise.
|
856 |
|
|
(intrinsic-protos.h): Change file header to allow it to be
|
857 |
|
|
included.
|
858 |
|
|
|
859 |
|
|
2009-04-17 DJ Delorie
|
860 |
|
|
|
861 |
|
|
* cpu/mep-c5.cpu (f-12s20): Change to signed.
|
862 |
|
|
(lhucpm1): Limit to C5 mach.
|
863 |
|
|
(dsp0,dsp1): Rewrite as aliases so that intrinsics are generated.
|
864 |
|
|
* cpu/mep-core.cpu (extend-cdisp10): New.
|
865 |
|
|
(f-cdisp10): Change to signed, use extend-cdisp10 to sign extend.
|
866 |
|
|
|
867 |
|
|
2009-04-08 DJ Delorie
|
868 |
|
|
|
869 |
|
|
* cpu/mep-c5.cpu: New.
|
870 |
|
|
* cpu/mep-core.cpu: Add C5 support.
|
871 |
|
|
* cpu/mep.opc: Likewise.
|
872 |
|
|
|
873 |
|
|
2009-02-18 Pierre Muller
|
874 |
|
|
|
875 |
|
|
* opc-itab.scm (<>_cgen_init_opcode_table): Avoid compiler warning
|
876 |
|
|
about calling memset with a zero length.
|
877 |
|
|
|
878 |
|
|
2009-02-03 DJ Delorie
|
879 |
|
|
|
880 |
|
|
* cpu/mep-core.cpu: Update to new MeP configuration.
|
881 |
|
|
* cpu/mep-ext-cop.cpu: Likewise.
|
882 |
|
|
* cpu/mep.opc: Likewise.
|
883 |
|
|
|
884 |
|
|
2008-12-23 Frank Ch. Eigler
|
885 |
|
|
|
886 |
|
|
* sim.scm (-op-gen-queued-write): Add needed symbol->string.
|
887 |
|
|
|
888 |
|
|
2008-06-17 Dave Brolley
|
889 |
|
|
|
890 |
|
|
* cpu/xstormy16.cpu (h-pc): Add a set handler.
|
891 |
|
|
(h-gr): Likewise.
|
892 |
|
|
|
893 |
|
|
2007-11-13 Dave Brolley
|
894 |
|
|
|
895 |
|
|
* cgen-intrinsics.scm (load-files): Remove reference to fixup.scm.
|
896 |
|
|
|
897 |
|
|
2007-11-05 Dave Brolley
|
898 |
|
|
|
899 |
|
|
* intrinsics.scm,cgen-intrinsics.scm: New application which
|
900 |
|
|
generates code to support intrinsic functions for insns in the
|
901 |
|
|
mep architecture in gcc.
|
902 |
|
|
|
903 |
|
|
2007-09-21 Dave Brolley
|
904 |
|
|
|
905 |
|
|
* cpu/mep-core.cpu (rnc, rnuc, rns, rnus, rn3c, rn3uc, rn3s)
|
906 |
|
|
(rn3us): CDATA attribute now LONG.
|
907 |
|
|
|
908 |
|
|
2007-08-21 Dave Brolley
|
909 |
|
|
|
910 |
|
|
* rtl-c.scm (const): Generate call to MAKEDI for integers larger
|
911 |
|
|
than 32 bits.
|
912 |
|
|
|
913 |
|
|
2007-07-05 Nick Clifton
|
914 |
|
|
|
915 |
|
|
* utils.scm (copyright-fsf): Update copyright notice to refer to
|
916 |
|
|
the GPL version 3.
|
917 |
|
|
|
918 |
|
|
2007-05-22 Nick Clifton
|
919 |
|
|
|
920 |
|
|
* doc/cgen.texi: Use @copying around the copyright notice.
|
921 |
|
|
* doc/internals.texi: Likewise.
|
922 |
|
|
|
923 |
|
|
2007-02-05 Dave Brolley
|
924 |
|
|
|
925 |
|
|
* *mep*: New cpu description for Toshiba Media Processor (MeP).
|
926 |
|
|
|
927 |
|
|
2007-02-05 Dave Brolley
|
928 |
|
|
|
929 |
|
|
* opc-asmdis.scm (-gen-init-asm-fn): Include CGEN_ASM_INIT_HOOK
|
930 |
|
|
in the generated code for @arch@_cgen_init_asm if it is defined.
|
931 |
|
|
|
932 |
|
|
* Contribute the following changes:
|
933 |
|
|
2005-04-05 Richard Sandiford
|
934 |
|
|
|
935 |
|
|
* attr.scm (): New attribute class.
|
936 |
|
|
(attr-kind): Handle .
|
937 |
|
|
(parse-simple-attribute): New function.
|
938 |
|
|
( 'parse-value): Use parse-simple-attribute.
|
939 |
|
|
( 'parse-value): Likewise.
|
940 |
|
|
( 'parse-value): Likewise.
|
941 |
|
|
( 'parse-value): Likewise.
|
942 |
|
|
( 'parse-value): New function.
|
943 |
|
|
(-attr-parse): Handle .
|
944 |
|
|
(-attr-read): Likewise.
|
945 |
|
|
( 'gen-value-for-defn-raw): New function.
|
946 |
|
|
( 'gen-value-for-defn): New function.
|
947 |
|
|
|
948 |
|
|
2006-11-07 Dave Brolley
|
949 |
|
|
|
950 |
|
|
* sid-model.scm (gen-model-unit-fn-decl): Use symbol->string where
|
951 |
|
|
necessary.
|
952 |
|
|
|
953 |
|
|
2006-10-18 Dave Brolley
|
954 |
|
|
|
955 |
|
|
* Contribute the following changes:
|
956 |
|
|
|
957 |
|
|
2006-07-11 Dave Brolley
|
958 |
|
|
|
959 |
|
|
* cpu/sh64-compact.cpu (movual, movual2): New insns.
|
960 |
|
|
(movcol): New insn.
|
961 |
|
|
* cpu/sh.cpu (sh4a-nofpu-models): New pmacro.
|
962 |
|
|
* sid.scm (-op-gen-delayed-set-maybe-trace): If delay used, note the
|
963 |
|
|
hardware or memory mode which was used.
|
964 |
|
|
* sid-cpu.scm (hw-need-write-stack?): New function.
|
965 |
|
|
(-gen-hw-stream-and-destream-fns): Compute stack-regs. Use it to
|
966 |
|
|
identify hardware which uses write stacks.
|
967 |
|
|
(useful-mode-names): Renamed to write-stack-memory-mode-names.
|
968 |
|
|
Initialized to an empty list.
|
969 |
|
|
(-gen-writestacks, -gen-reset-fn, -gen-unified-write-fn): Use
|
970 |
|
|
hw-need-write-stack?.
|
971 |
|
|
* hardware.scm (used-in-delay-rtl?): New member of .
|
972 |
|
|
(define-getters ): Define used-in-delay-rtl?.
|
973 |
|
|
(used-in-delay-rtl?): New method of .
|
974 |
|
|
(hw-used-in-delay-rtl?): New function.
|
975 |
|
|
|
976 |
|
|
2006-06-20 Dave Brolley
|
977 |
|
|
|
978 |
|
|
* sid.scm (gen-attr-type): Removed.
|
979 |
|
|
* cpu/sh.cpu (SH2a-nofpu-MACH): Add sh5.
|
980 |
|
|
(SH2a-MACH): Add sh5.
|
981 |
|
|
(sh2a-nofpu-models): Add units for sh5.
|
982 |
|
|
(sh2a-fpu-models): Likewise.
|
983 |
|
|
|
984 |
|
|
2006-06-15 Dave Brolley
|
985 |
|
|
|
986 |
|
|
* cpu/sh-sim.cpu: New file.
|
987 |
|
|
* cpu/sh-sid.cpu: New file.
|
988 |
|
|
* cpu/sh64-media.cpu (dshci): Add xtiming argument and splice it in.
|
989 |
|
|
(All fields): Remap for (insn-lsb0? #f)
|
990 |
|
|
(All insns): Add timing specs.
|
991 |
|
|
* cpu/sh64-compact.cpu (dshcf,dshcop): Replace 'ignored' argument with
|
992 |
|
|
'xattrs' and .splice it in.
|
993 |
|
|
(32-BIT-INSN,SH4-GROUP,SH4A-GROUP): New insn attributes.
|
994 |
|
|
(h-frc,h-drc): Add PROFILE attribute.
|
995 |
|
|
(h-fpccr): Removed.
|
996 |
|
|
(h-vbr): New hardware.
|
997 |
|
|
(All fields): Remap for (insn-lsb0? #f)
|
998 |
|
|
(f-imm20-hi,f-imm20-lo,f-imm20): New fields.
|
999 |
|
|
(fr0,fmovm,fmovn,imm20,imm12x4,imm12x8,vbr): New operands.
|
1000 |
|
|
(fpscr): Use h-fpscr.
|
1001 |
|
|
(fsdm,fsdn): Use h-fsd.
|
1002 |
|
|
(dshci): Add xtiming argument and splice it in.
|
1003 |
|
|
(dr,xd): pmacros removed.
|
1004 |
|
|
(All insns): Add timing specs, *-MACH attribibutes,
|
1005 |
|
|
SH4{A}-GROUP attributes.
|
1006 |
|
|
(divu,mulr,ldc-vbr,ldc-sr,ldcl-vbr,movl12,movl13,stcl-vbr): New insns.
|
1007 |
|
|
* cpu/sh.cpu): Include sh-sid.cpu or sh-sim.cpu depending on whether
|
1008 |
|
|
we're being processed for sim or sid.
|
1009 |
|
|
(define-arch): Change insn-lsb0? for #f. Add machs sh2e, sh2a-fpu,
|
1010 |
|
|
sh2a-nofpu, sh4-nofpu, sh4a-nofpu, sh4a, sh4al.
|
1011 |
|
|
(define-isa compact): Add (isa-parallel-insns 2).
|
1012 |
|
|
(define-isa media): Add (isa-parallel-insns 2). Add
|
1013 |
|
|
(default-insn-word-bitsize 32). Change base-insn-bitsize to 32.
|
1014 |
|
|
(define-mach): Add sh2e, sh2a-fpu, sh2a-nofpu, sh4-nofpu, sh4a-nofpu,
|
1015 |
|
|
sh4a, sh4al
|
1016 |
|
|
(SH2-MACH, SH2e-MACH, SH2a-nofpu-MACH, SH2a-MACH, SH3-MACH)
|
1017 |
|
|
(SH3e-MACH, SH4-nofpu-MACH, SH4-MACH, SH4a-nofpu-MACH, SH4a-MACH)
|
1018 |
|
|
(SH4al-MACH, SH5-MACH): New pmacros.
|
1019 |
|
|
(common-units, common-fp-units, sh2a-nofpu-units, sh2a-fpu-units)
|
1020 |
|
|
(sh4-nofpu-units, sh4-common-fp-units, sh5-media-units)
|
1021 |
|
|
(sh5-media-fp-units, common-model, common-model-with-fp)
|
1022 |
|
|
(sh3-model, sh3e-model): New pmacros.
|
1023 |
|
|
(define-model sh2): New model.
|
1024 |
|
|
(define-model sh2e): New model.
|
1025 |
|
|
(define-model sh3): New model.
|
1026 |
|
|
(define-model sh3e): New model.
|
1027 |
|
|
(define-model sh2a-nofpu): New model.
|
1028 |
|
|
(define-model sh2a-fpu): New model.
|
1029 |
|
|
(define-model sh4-nofpu): New model.
|
1030 |
|
|
(define-model sh4): New model.
|
1031 |
|
|
(define-model sh4a-nofpu): New model.
|
1032 |
|
|
(define-model sh4a): New model.
|
1033 |
|
|
(define-model sh4al): New model.
|
1034 |
|
|
(define-model sh5-media): New model.
|
1035 |
|
|
(define-model sh5): Add all units.
|
1036 |
|
|
(all-models, sh2e-models, sh2a-nofpu-models, sh2a-fpu-models)
|
1037 |
|
|
(sh3-models, sh3e-models, sh4-nofpu-models, sh4-models)
|
1038 |
|
|
(sh5-media-models, shad-models, fsqrt-models): New pmacros.
|
1039 |
|
|
(h-pc): Add PROFILE attribute.
|
1040 |
|
|
(h-fr): Likewise.
|
1041 |
|
|
(h-tr): Likewise.
|
1042 |
|
|
(h-gr,h-grc): Likewise.
|
1043 |
|
|
(h-cr): Set h-sr in setter.
|
1044 |
|
|
(h-frbit): Get/Set h-fpscr.
|
1045 |
|
|
(h-szbit,h-prbit): Likewise.
|
1046 |
|
|
(h-fp): Add PROFILE attribute. Now indexed by even indices 0-62.
|
1047 |
|
|
Add getter and setter.
|
1048 |
|
|
(h-fc): Add PROFILE attribute. Now indexed by quad indices 0-60.
|
1049 |
|
|
Adjust getter and setter.
|
1050 |
|
|
(h-fmtx): Add PROFILE attribute. Now indexed by 0, 16, 32 and 48.
|
1051 |
|
|
Adjust getter and setter.
|
1052 |
|
|
(h-dr): Add PROFILE attribute. Now indexed by even indices 0-62.
|
1053 |
|
|
(h-fsd,h-fmov): New hardware.
|
1054 |
|
|
|
1055 |
|
|
2006-07-24 Ralk Wildenhues
|
1056 |
|
|
|
1057 |
|
|
* doc/app.texi, doc/internals.texi, doc/intro.texi,
|
1058 |
|
|
doc/notes.texi, doc/porting.texi, doc/running.texi,
|
1059 |
|
|
doc/sim.texi: Fix some typos.
|
1060 |
|
|
|
1061 |
|
|
2006-07-14 Dave Brolley
|
1062 |
|
|
|
1063 |
|
|
* sid.scm (-op-gen-delayed-set-maybe-trace): If delay used, note the
|
1064 |
|
|
hardware or memory mode which was used.
|
1065 |
|
|
* sid-cpu.scm (hw-need-write-stack?): New function.
|
1066 |
|
|
(-gen-hw-stream-and-destream-fns): Compute stack-regs. Use it to
|
1067 |
|
|
identify hardware which uses write stacks.
|
1068 |
|
|
(useful-mode-names): Renamed to write-stack-memory-mode-names.
|
1069 |
|
|
Initialized to an empty list.
|
1070 |
|
|
(-gen-writestacks, -gen-reset-fn, -gen-unified-write-fn): Use
|
1071 |
|
|
hw-need-write-stack?.
|
1072 |
|
|
* hardware.scm (used-in-delay-rtl?): New member of .
|
1073 |
|
|
(define-getters ): Define used-in-delay-rtl?.
|
1074 |
|
|
(used-in-delay-rtl?): New method of .
|
1075 |
|
|
(hw-used-in-delay-rtl?): New function.
|
1076 |
|
|
|
1077 |
|
|
2006-06-20 Dave Brolley
|
1078 |
|
|
|
1079 |
|
|
* sid.scm (gen-attr-type): Removed.
|
1080 |
|
|
|
1081 |
|
|
2006-05-10 Dave Brolley
|
1082 |
|
|
|
1083 |
|
|
* read.scm (cmd-if): Provide the correct argument to reader-error. Add
|
1084 |
|
|
support for (if (application-is? ) (...) (...)).
|
1085 |
|
|
(-cgen): Add trailing "/" to arch-path.
|
1086 |
|
|
* utils.scm (dirname): Removed. dirname is a primitive function.
|
1087 |
|
|
|
1088 |
|
|
2006-05-09 Dave Brolley
|
1089 |
|
|
|
1090 |
|
|
* utils-sim.scm (-gen-decode-insn-entry): Generated code should shift
|
1091 |
|
|
'entire_insn' not 'base_insn'.
|
1092 |
|
|
* sid-model.scm (-gen-model-class-decls): Handle the case where insn-timing
|
1093 |
|
|
is null.
|
1094 |
|
|
* sim.scm (-gen-arch-model-decls): Likewise.
|
1095 |
|
|
* sid-cpu.scm (-gen-scache-semantic-fn): Generate code to set
|
1096 |
|
|
abuf->written if profiling.
|
1097 |
|
|
(-gen-hw-stream-and-destream-fns): Use symbol->string instead of
|
1098 |
|
|
object->string om the mode.
|
1099 |
|
|
(-hw-gen-write-stack-decl): Likewise.
|
1100 |
|
|
* read.scm (include): Use arch-path as file location.
|
1101 |
|
|
(arch-path): Define it with a default setting.
|
1102 |
|
|
(-cgen): Update arch-path when "-a" option is specified.
|
1103 |
|
|
* utils.scm (dirname): New function.
|
1104 |
|
|
|
1105 |
|
|
2006-05-05 Steve Ellcey
|
1106 |
|
|
|
1107 |
|
|
* configure.in: Remove AC_ARG_PROGRAM.
|
1108 |
|
|
* configure: Regenerate with autoconf 2.59.
|
1109 |
|
|
|
1110 |
|
|
2006-03-14 Hans-Peter Nilsson
|
1111 |
|
|
|
1112 |
|
|
* dev.scm (cload) : New case, duplicated from
|
1113 |
|
|
SIMULATOR.
|
1114 |
|
|
|
1115 |
|
|
2006-03-03 Shrirang Khisti
|
1116 |
|
|
|
1117 |
|
|
* cpu/xc16x.opc (parse_hash): Return NULL if the input was parsed
|
1118 |
|
|
or an error message otherwise.
|
1119 |
|
|
(parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
|
1120 |
|
|
Fix up comments to correctly describe the functions.
|
1121 |
|
|
|
1122 |
|
|
2006-02-17 Shrirang Khisti
|
1123 |
|
|
Anil Paranjape
|
1124 |
|
|
Shilin Shakti
|
1125 |
|
|
|
1126 |
|
|
* cpu/xc16x.cpu: New file containing complete CGEN specific XC16X
|
1127 |
|
|
CPU description.
|
1128 |
|
|
* cpu/xc16x.opc: New file containing supporting XC16C routines.
|
1129 |
|
|
|
1130 |
|
|
2006-02-10 Nick Clifton
|
1131 |
|
|
|
1132 |
|
|
* cpu/iq2000.opc (parse_hi16): Truncate shifted value to 16 bits.
|
1133 |
|
|
|
1134 |
|
|
2005-12-28 Nathan Sidwell
|
1135 |
|
|
|
1136 |
|
|
* sid-cpu.scm (-gen-hw-stream-and-destream-fns): Stringize mode
|
1137 |
|
|
for concatenation.
|
1138 |
|
|
(-hw-gen-write-stack-decl): Likewise.
|
1139 |
|
|
|
1140 |
|
|
2005-12-05 Hans-Peter Nilsson
|
1141 |
|
|
|
1142 |
|
|
* utils-sim.scm (-gen-decode-insn-entry): Correct last change for
|
1143 |
|
|
non-(adata-integral-insn? CURRENT-ARCH) case.
|
1144 |
|
|
|
1145 |
|
|
2005-10-28 Dave Brolley
|
1146 |
|
|
|
1147 |
|
|
Contribute the following changes:
|
1148 |
|
|
2005-09-19 Dave Brolley
|
1149 |
|
|
|
1150 |
|
|
* attr.scm (gen-value-for-defn-raw): New methods.
|
1151 |
|
|
(gen-value-for-defn): Don't test for 'SID-SIMULATOR. Call
|
1152 |
|
|
gen-value-for-defn-raw.
|
1153 |
|
|
* sid.scm (gen-obj-attr-sid-defn): Call gen-value-for-defn-raw.
|
1154 |
|
|
|
1155 |
|
|
2002-12-13 Dave Brolley
|
1156 |
|
|
|
1157 |
|
|
* utils-cgen.scm (gen-attr-type): Moved from sid.scm.
|
1158 |
|
|
(-gen-attr-accessors): New function.
|
1159 |
|
|
(gen-obj-attr-defn): Update terminating initializer.
|
1160 |
|
|
(gen-obj-attr-end-defn): New function.
|
1161 |
|
|
* sid.scm (gen-attr-type): Moved to utils-cgen.scm.
|
1162 |
|
|
* sid-cpu.scm (cgen-desc.h): Generate code to include
|
1163 |
|
|
"opcode/cgen-bitset.h"
|
1164 |
|
|
* intrinsics.scm (kept-insn-isas): Correct the extraction of the isa
|
1165 |
|
|
name.
|
1166 |
|
|
* desc.scm ('gen-defn): Update terminating initializer.
|
1167 |
|
|
* desc-cpu.scm (gen-ifld-decls): Call -gen-attr-accessors. Update
|
1168 |
|
|
terminatinig initializer.
|
1169 |
|
|
(gen-hw-decls): Ditto.
|
1170 |
|
|
(gen-operand-decls): Ditto.
|
1171 |
|
|
(gen-insn-decls): Ditto.
|
1172 |
|
|
(-gen-hash-defines): Generate code to include "opcde/cgen-bitset.h"
|
1173 |
|
|
(gen-insn-table): Update terminating initializer.
|
1174 |
|
|
(-gen-cpu-open): Update generation of @arch@_cgen_rebuild_tables,
|
1175 |
|
|
@arch@_cgen_cpu_open, @arch@_cgen_cpu_close.
|
1176 |
|
|
* attr.scm (charmask-bytes): New function.
|
1177 |
|
|
(bitset-attr->charmask): New function.
|
1178 |
|
|
(): Handle isa-attributes specially. Also handle
|
1179 |
|
|
differences for SID-SIMULATOR.
|
1180 |
|
|
(): Handle differences for SID-SIMULATOR.
|
1181 |
|
|
(): Ditto.
|
1182 |
|
|
|
1183 |
|
|
2005-10-26 Kazuhiro Inaoka
|
1184 |
|
|
|
1185 |
|
|
* cpu/m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
|
1186 |
|
|
|
1187 |
|
|
2005-10-24 DJ Delorie
|
1188 |
|
|
|
1189 |
|
|
* operand.scm (-anyof-merge-syntax): Print a more useful error
|
1190 |
|
|
message.
|
1191 |
|
|
|
1192 |
|
|
2005-10-19 Nick Clifton
|
1193 |
|
|
|
1194 |
|
|
* cpu/m32r.opc (parse_slo16): Fix bad application of previous
|
1195 |
|
|
patch.
|
1196 |
|
|
|
1197 |
|
|
2005-10-18 Andreas Schwab
|
1198 |
|
|
|
1199 |
|
|
* cpu/m32r.opc (parse_slo16): Better version of previous patch.
|
1200 |
|
|
|
1201 |
|
|
2005-10-14 Kazuhiro Inaoka
|
1202 |
|
|
|
1203 |
|
|
* cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
|
1204 |
|
|
size.
|
1205 |
|
|
|
1206 |
|
|
2005-08-02 Dave Brolley
|
1207 |
|
|
|
1208 |
|
|
* rtl-c.scm (s-unop): Don't dereference
|
1209 |
|
|
CGEN_CPU_FPU (current_cpu)->ops->xxxxx in the generated code.
|
1210 |
|
|
(s-binop, s-convop, s-cmpop): Likewise.
|
1211 |
|
|
|
1212 |
|
|
2005-07-29 Dave Brolley
|
1213 |
|
|
|
1214 |
|
|
* sid-cpu.scm (-gen-scache-semantic-fn): Generate a declation of 'written'
|
1215 |
|
|
if with-profile or with-parallel-write.
|
1216 |
|
|
(cgen-semantics.cxx): Make the @prefix@ namespace available if with-parallel.
|
1217 |
|
|
* operand.scm (op:new-mode): Convert (obj:name op) to a string for
|
1218 |
|
|
string-append.
|
1219 |
|
|
|
1220 |
|
|
2005-07-15 Alan Modra
|
1221 |
|
|
|
1222 |
|
|
* cpu/fr30.opc (print_register_list): Correct format strings.
|
1223 |
|
|
* cpu/ip2k.opc: Likewise.
|
1224 |
|
|
|
1225 |
|
|
2005-07-05 Nick Clifton
|
1226 |
|
|
|
1227 |
|
|
* cpu/iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
|
1228 |
|
|
unsigned in order to avoid compile time warnings about sign
|
1229 |
|
|
conflicts.
|
1230 |
|
|
|
1231 |
|
|
2005-07-01 Nick Clifton
|
1232 |
|
|
|
1233 |
|
|
* desc-cpu.scm: Update to ISO C90 function declaration style.
|
1234 |
|
|
* opc-asmdis.scm: Likewise.
|
1235 |
|
|
* opc-ibld.scm: Likewise.
|
1236 |
|
|
* opc-itab.scm: Likewise.
|
1237 |
|
|
* cpu/fr30.opc: Likewise.
|
1238 |
|
|
* cpu/i960.opc: Likewise.
|
1239 |
|
|
* cpu/ip2k.opc: Likewise.
|
1240 |
|
|
* cpu/iq2000.opc: Likewise.
|
1241 |
|
|
* cpu/m32r.opc: Likewise.
|
1242 |
|
|
* cpu/openrisc.opc: Likewise.
|
1243 |
|
|
* cpu/sh.opc: Likewise.
|
1244 |
|
|
* cpu/sparc.opc: Likewise.
|
1245 |
|
|
* cpu/xstormy16.opc: Likewise.
|
1246 |
|
|
|
1247 |
|
|
2005-06-15 Dave Brolley
|
1248 |
|
|
|
1249 |
|
|
* sid-cpu.scm (-gen-hw-stream-and-destream-fns): New function.
|
1250 |
|
|
(cgen-cpu.h): Call it.
|
1251 |
|
|
|
1252 |
|
|
Contributed on behalf of Graydon Hoare
|
1253 |
|
|
2001-06-05 graydon hoare
|
1254 |
|
|
|
1255 |
|
|
* utils.scm (foldl): Define.
|
1256 |
|
|
(foldr): Define.
|
1257 |
|
|
(filter): Define.
|
1258 |
|
|
(union): Define.
|
1259 |
|
|
(intersection): Simplify.
|
1260 |
|
|
* sid.scm : Set APPLICATION to SID-SIMULATOR.
|
1261 |
|
|
(-op-gen-delayed-set-maybe-trace): Define.
|
1262 |
|
|
( 'gen-set-{quiet,trace}): Delegate to
|
1263 |
|
|
op-gen-delayed-set-quiet etc. Note: this is still a little tangled
|
1264 |
|
|
up and needs cleaning.
|
1265 |
|
|
(-with-parallel?): Hardwire with-parallel to #t.
|
1266 |
|
|
( 'cxmake-get): Replace with lookahead-aware code
|
1267 |
|
|
* sid-decode.scm: Remove per-insn writeback fns.
|
1268 |
|
|
(-gen-idesc-decls): Redefine sem_fn type.
|
1269 |
|
|
* sid-cpu.scm (gen-write-stack-structure): Replace parexec stuff
|
1270 |
|
|
with write stack stuff.
|
1271 |
|
|
(cgen-write.cxx): Replace per-insn writebacks with single write
|
1272 |
|
|
stack writeback. Add write stack reset function.
|
1273 |
|
|
(-gen-scache-semantic-fn insn): Replace parexec stuff with write
|
1274 |
|
|
stack stuff.
|
1275 |
|
|
* rtl-c.scm (xop): Clone operand into delayed operand if #:delayed
|
1276 |
|
|
estate attribute set.
|
1277 |
|
|
(delay): Set #:delayed attribute to calculated delay, update
|
1278 |
|
|
maximum delay of cpu, check (delay ...) usage.
|
1279 |
|
|
* operand.scm (): Add delayed slot to .
|
1280 |
|
|
* mach.scm (): Add max-delay slot to .
|
1281 |
|
|
* dev.scm (load-sid): Set APPLICATION to SID-SIMULATOR.
|
1282 |
|
|
* doc/rtl.texi (Expressions): Add section on (delay ...).
|
1283 |
|
|
|
1284 |
|
|
2005-06-13 Jim Blandy
|
1285 |
|
|
|
1286 |
|
|
* pmacros.scm (-pmacro-upcase, -pmacro-downcase): Handle symbols
|
1287 |
|
|
as well as strings.
|
1288 |
|
|
|
1289 |
|
|
2005-06-07 Zack Weinberg
|
1290 |
|
|
|
1291 |
|
|
* doc/porting.texi: Change all mention of md_apply_fix3 and
|
1292 |
|
|
gas_cgen_md_apply_fix3 to md_apply_fix and gas_cgen_md_apply_fix
|
1293 |
|
|
respectively.
|
1294 |
|
|
|
1295 |
|
|
2005-05-18 Dave Brolley
|
1296 |
|
|
|
1297 |
|
|
* utils-sim.scm (-gen-decode-default-entry): New function.
|
1298 |
|
|
(-gen-decode-insn-entry): Now takes 'invalid-insn' argument. Generate
|
1299 |
|
|
code to check that all opcodes bits match.
|
1300 |
|
|
(-gen-decoder-switch): Use -gen-decode-default-entry.
|
1301 |
|
|
|
1302 |
|
|
2005-05-16 Jim Blandy
|
1303 |
|
|
|
1304 |
|
|
* sid.scm (gen-ifetch): Require BITSIZE to be exactly the size
|
1305 |
|
|
fetched by one of our GETIMEM* methods.
|
1306 |
|
|
* utils-gen.scm (-extract-chunk-specs): Always fetch full
|
1307 |
|
|
base-insn-sized chunks.
|
1308 |
|
|
|
1309 |
|
|
2005-05-10 Nick Clifton
|
1310 |
|
|
|
1311 |
|
|
* Update the address and phone number of the FSF organization in
|
1312 |
|
|
the GPL notices in the following files:
|
1313 |
|
|
COPYING.CGEN, utils.scm, cpu/iq2000m.cpu, cpu/openrisc.cpu,
|
1314 |
|
|
cpu/powerpc.cpu, slib/random.scm
|
1315 |
|
|
|
1316 |
|
|
2005-05-06 Jim Blandy
|
1317 |
|
|
|
1318 |
|
|
* pprint.scm, cos-pprint.scm: Add documentation.
|
1319 |
|
|
|
1320 |
|
|
* pprint.scm (pprint): Don't wipe out elide-table after each call.
|
1321 |
|
|
|
1322 |
|
|
* pprint.scm, cos-pprint.scm: New files.
|
1323 |
|
|
|
1324 |
|
|
2005-04-04 Nick Clifton
|
1325 |
|
|
|
1326 |
|
|
* opcodes.scm (-gen-parse-address): Initialise value to zero to
|
1327 |
|
|
avoid a compile time warning.
|
1328 |
|
|
|
1329 |
|
|
2005-03-18 Nick Clifton
|
1330 |
|
|
|
1331 |
|
|
* cpu/ip2k.opc (parse_lit8): Change wording of error message to
|
1332 |
|
|
"percent-operand" from "%operand" as the latter confuses xgettext
|
1333 |
|
|
into thinking that it is a C printf formating directive, which
|
1334 |
|
|
prevents proper translation.
|
1335 |
|
|
|
1336 |
|
|
2005-02-23 Nick Clifton
|
1337 |
|
|
|
1338 |
|
|
* opcodes.scm (gen-parse-number): Add a cast to the desired
|
1339 |
|
|
pointer signed'ness in order to prevent compile time warnings.
|
1340 |
|
|
* cpu/ip2k.opc: Fixed compile time warnings about differing
|
1341 |
|
|
signed'ness of pointers passed to functions.
|
1342 |
|
|
* cpu/iq2000.opc: Likewise.
|
1343 |
|
|
* cpu/m32r.opc: Likewise.
|
1344 |
|
|
* cpu/openrisc.opc: Likewise.
|
1345 |
|
|
* cpu/xstormy16.opc: Likewise.
|
1346 |
|
|
|
1347 |
|
|
2005-02-22 Alan Modra
|
1348 |
|
|
|
1349 |
|
|
* desc-cpu.scm (gen-ifld-decls): Move cgen_ifld_table from here..
|
1350 |
|
|
(cgen-desc.h): ..to here, after opcode/cgen.h include.
|
1351 |
|
|
|
1352 |
|
|
2005-02-16 Dave Brolley
|
1353 |
|
|
|
1354 |
|
|
* utils.scm: Update copyright years.
|
1355 |
|
|
* utils-gen.scm (gen-ifld-extract): Pass base-length to -gen-ifld-extract-base.
|
1356 |
|
|
* sid.scm (gen-ifetch): Handle the case where bitsize == 24.
|
1357 |
|
|
* operand.scm (-derived-operand-parse): Move logit message from level 1
|
1358 |
|
|
to level 2.
|
1359 |
|
|
|
1360 |
|
|
2005-02-15 Nick Clifton
|
1361 |
|
|
|
1362 |
|
|
* opc-itab.scm (-gen-ifmt-table-1): Add an ATTRIBUTE_UNUSED to
|
1363 |
|
|
prevent compile time warning messages.
|
1364 |
|
|
* opc-opinst.scm (-gen-operand-instance-table): Likewise.
|
1365 |
|
|
* utils-gen.scm (attr-int-gen-defn): Likewise.
|
1366 |
|
|
(attr-gen-defn): Likewise.
|
1367 |
|
|
* cpu/ip2k.opc (parse_addr16_p): Remove unused function.
|
1368 |
|
|
(print_dollarhex16): Remove unused function.
|
1369 |
|
|
|
1370 |
|
|
2005-02-15 Jim Blandy
|
1371 |
|
|
|
1372 |
|
|
* guile.scm (cgen-call-with-debugging): Doc fix.
|
1373 |
|
|
|
1374 |
|
|
Make backtraces work more reliably.
|
1375 |
|
|
* guile.scm: Set up debugging parameters, and enable debugging and
|
1376 |
|
|
source positions while loading.
|
1377 |
|
|
(cgen-call-with-debugging, cgen-debugging-stack-start): New
|
1378 |
|
|
functions.
|
1379 |
|
|
* read.scm: Don't set debugging parameters here.
|
1380 |
|
|
(catch-with-backtrace): Function deleted.
|
1381 |
|
|
(-cgen): Simply note the presence or absence of the -b option.
|
1382 |
|
|
Pass the flag to cgen-call-with-debugging, so debugging is turned
|
1383 |
|
|
off here if the user didn't request it, for faster computation.
|
1384 |
|
|
(cgen): Call cgen-debugging-stack-start here, instead of
|
1385 |
|
|
catch-with-backtrace.
|
1386 |
|
|
|
1387 |
|
|
* Makefile.am (GUILE): Explicitly load guile.scm here, and leave a
|
1388 |
|
|
trailing -s.
|
1389 |
|
|
(desc, html, opcodes, sim-arch, sim-cpu, gas-test, sim-test):
|
1390 |
|
|
Don't write out the trailing -s here.
|
1391 |
|
|
* Makefile.in: Regenerated.
|
1392 |
|
|
* cgen-doc.scm, cgen-gas.scm, cgen-stest.scm): Don't load
|
1393 |
|
|
fixup.scm here; let the caller decide which Scheme's customization
|
1394 |
|
|
file to preload.
|
1395 |
|
|
* dev.scm: Load guile.scm, not fixup.scm.
|
1396 |
|
|
* fixup.scm: Deleted; contents have all moved to guile.scm.
|
1397 |
|
|
* README: Doc fix.
|
1398 |
|
|
|
1399 |
|
|
* guile.scm (debug-write): New function.
|
1400 |
|
|
|
1401 |
|
|
2005-02-14 Jim Blandy
|
1402 |
|
|
|
1403 |
|
|
* pmacros.scm (pmacros-init!): For .eval macros, use eval1 as the
|
1404 |
|
|
transformer procedure, not eval. Transformer procedures take one
|
1405 |
|
|
argument.
|
1406 |
|
|
|
1407 |
|
|
2005-02-11 Nick Clifton
|
1408 |
|
|
|
1409 |
|
|
* cpu/iq2000.opc (parse_jtargq10): Change type of valuep argument
|
1410 |
|
|
to 'bfd_vma *' in order avoid compile time warning message.
|
1411 |
|
|
|
1412 |
|
|
2005-02-09 Jim Blandy
|
1413 |
|
|
|
1414 |
|
|
* cgen-sim.scm (load-files): Don't load fixup.scm. (See
|
1415 |
|
|
corresponding change in the sim/common directory.)
|
1416 |
|
|
|
1417 |
|
|
2005-02-07 Jim Blandy
|
1418 |
|
|
|
1419 |
|
|
* cgen-opc.scm: Don't load fixup.scm here. (See corresponding
|
1420 |
|
|
changes in the opcodes directory.)
|
1421 |
|
|
|
1422 |
|
|
* guile.scm: New file, containing Guile-specific definitions and
|
1423 |
|
|
adaptations. This is loaded by the app-specific shell scripts.
|
1424 |
|
|
Initially identical to fixup.scm.
|
1425 |
|
|
* cgen-sid.scm: Don't load fixup.scm here.
|
1426 |
|
|
|
1427 |
|
|
* cos.scm: Profile elm-xset! when requested, not elm-set!; the
|
1428 |
|
|
latter is a macro.
|
1429 |
|
|
|
1430 |
|
|
2005-01-27 Jim Blandy
|
1431 |
|
|
|
1432 |
|
|
* utils.scm (string/symbol->append): Renamed from 'concat'.
|
1433 |
|
|
* opcodes.scm (gen-switch): Use new name.
|
1434 |
|
|
* insn.scm (-sub-insn-make!): Same.
|
1435 |
|
|
* rtl.scm (rtx-dump): Same.
|
1436 |
|
|
* semantics.scm (semantic-compile): Same.
|
1437 |
|
|
|
1438 |
|
|
2005-01-20 Jim Blandy
|
1439 |
|
|
|
1440 |
|
|
* opcodes.scm (gen-switch): Use concat instead of string-map.
|
1441 |
|
|
|
1442 |
|
|
* utils.scm (concat): New function.
|
1443 |
|
|
* insn.scm (-sub-insn-make!): Use concat instead of string-map.
|
1444 |
|
|
* rtl.scm (rtx-dump): Same.
|
1445 |
|
|
* semantics.scm (semantic-compile): Same.
|
1446 |
|
|
|
1447 |
|
|
2004-12-16 Jim Blandy
|
1448 |
|
|
|
1449 |
|
|
* utils-cgen.scm (parse-name): Don't assume that string-map can be
|
1450 |
|
|
applied to symbols. Process everything as strings, and then
|
1451 |
|
|
convert to a symbol at the end.
|
1452 |
|
|
|
1453 |
|
|
* read.scm (debug-repl): Temporarily redirect input and output to
|
1454 |
|
|
/dev/tty while we debug, so we don't interfere with whatever CGEN
|
1455 |
|
|
is reading or writing.
|
1456 |
|
|
* utils.scm (setter-getter-fluid-let, with-input-and-output-to):
|
1457 |
|
|
New functions.
|
1458 |
|
|
|
1459 |
|
|
2004-11-15 Michael K. Lechner
|
1460 |
|
|
|
1461 |
|
|
* cpu/iq2000.cpu: Added quotes around macro arguments so that they
|
1462 |
|
|
will work with newer versions of guile.
|
1463 |
|
|
|
1464 |
|
|
2004-10-27 Nick Clifton
|
1465 |
|
|
|
1466 |
|
|
* cpu/iq2000m.cpu: Import latest version from cpu/ directory.
|
1467 |
|
|
* cpu/iq2000.cpu: Likewise.
|
1468 |
|
|
|
1469 |
|
|
2004-07-21 DJ Delorie
|
1470 |
|
|
|
1471 |
|
|
* cpu/xstormy16.cpu (movhmemgr): Use hmem8, not lmem8.
|
1472 |
|
|
|
1473 |
|
|
2003-03-14 Frank Ch. Eigler
|
1474 |
|
|
|
1475 |
|
|
* cpu/iq2000.opc (parse_jtargq10): Add ATTRIBUTE_UNUSED on unused args.
|
1476 |
|
|
(parse_jtargq10, iq2000_cgen_isa_register, parse_mlo16): Declare.
|
1477 |
|
|
|
1478 |
|
|
2004-03-30 Kazuhiro Inaoka
|
1479 |
|
|
|
1480 |
|
|
* cpu/m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
|
1481 |
|
|
|
1482 |
|
|
2004-03-22 Dave Brolley
|
1483 |
|
|
|
1484 |
|
|
* utils.scm (copyright-fsf): Update copyright years.
|
1485 |
|
|
(copyright-red-hat): Ditto.
|
1486 |
|
|
* sid.scm (-op-gen-set-trace): Generate trace code before semantic
|
1487 |
|
|
code.
|
1488 |
|
|
(-op-gen-set-trace-parallel): Ditto.
|
1489 |
|
|
|
1490 |
|
|
2004-02-10 Kazuhiro Inaoka
|
1491 |
|
|
|
1492 |
|
|
* cpu/m32r.opc (my_print_insn): Fixed incorrect output when
|
1493 |
|
|
disassembling codes for 0x*2 addresses.
|
1494 |
|
|
|
1495 |
|
|
2004-01-29 Dave Brolley
|
1496 |
|
|
|
1497 |
|
|
* decode.scm (-opcode-slots): For short insns, generate 'opcode' with
|
1498 |
|
|
zeroes in the extra bit positions and generate 'opcode-mask' with ones
|
1499 |
|
|
in the extra bit positions.
|
1500 |
|
|
|
1501 |
|
|
2003-12-15 Kazuhiro Inaoka
|
1502 |
|
|
|
1503 |
|
|
* cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
|
1504 |
|
|
|
1505 |
|
|
2003-12-04 Alan Modra
|
1506 |
|
|
|
1507 |
|
|
* cpu/openrisc.opc (openrisc_sign_extend_16bit): Don't rely on
|
1508 |
|
|
"short" being 16 bit.
|
1509 |
|
|
(parse_hi16): Likewise. Fix type-punned pointer warnings too, and
|
1510 |
|
|
internationalize error message.
|
1511 |
|
|
(parse_lo16): Likewise. Remove useless code.
|
1512 |
|
|
|
1513 |
|
|
2003-12-03 Kazuhiro Inaoka
|
1514 |
|
|
|
1515 |
|
|
* cpu/m32r.cpu : Add new model m32r2.
|
1516 |
|
|
Add new instructions.
|
1517 |
|
|
Replace occurrances of 'Mitsubishi' with 'Renesas'.
|
1518 |
|
|
Changed PIPE attr of push from O to OS.
|
1519 |
|
|
Care for Little-endian of M32R.
|
1520 |
|
|
* cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
|
1521 |
|
|
Care for Little-endian of M32R.
|
1522 |
|
|
(parse_slo16): signed extension for value.
|
1523 |
|
|
|
1524 |
|
|
2003-10-26 Dave Brolley
|
1525 |
|
|
|
1526 |
|
|
* sid-decode.scm (-gen-record-profile-args): Test trace_counter_p
|
1527 |
|
|
and final_insn_count_p. Don't test WITH_PROFILE_MODEL_P.
|
1528 |
|
|
(-gen-extract-fn): Call -gen-record-profile-args.
|
1529 |
|
|
|
1530 |
|
|
2003-10-21 Dave Brolley
|
1531 |
|
|
|
1532 |
|
|
* sid-model.scm (-gen-model-class-decls): Generate MAX_UNITS as
|
1533 |
|
|
a static const int.
|
1534 |
|
|
* decode.scm (-opcode-slots): Correct typo in logit call.
|
1535 |
|
|
|
1536 |
|
|
2003-10-09 Jim Blandy
|
1537 |
|
|
|
1538 |
|
|
* desc-cpu.scm (gen-hw-table-decls): Emit an 'extern' declaration
|
1539 |
|
|
for @arch@_cgen_hw_table. GDB needs to be able to find this.
|
1540 |
|
|
|
1541 |
|
|
* mach.scm (def-isa-attr!): hardware can have ISA attributes, too.
|
1542 |
|
|
|
1543 |
|
|
2003-10-06 Dave Brolley
|
1544 |
|
|
|
1545 |
|
|
* gen-all-doc: Add fr550.
|
1546 |
|
|
|
1547 |
|
|
2003-09-11 Doug Evans
|
1548 |
|
|
|
1549 |
|
|
* Makefile.am (ARCHFILE): New var.
|
1550 |
|
|
(desc): Pass $(ARCHFILE) for -a parm, not $(ARCH).
|
1551 |
|
|
(html,opcodes,sim-arch,sim-cpu,gas-test,sim-test): Ditto.
|
1552 |
|
|
* Makefile.in: Regenerate.
|
1553 |
|
|
|
1554 |
|
|
2003-09-08 Dave Brolley
|
1555 |
|
|
|
1556 |
|
|
On behalf of Doug Evans
|
1557 |
|
|
Pass in paths to input files, instead of assuming they live in
|
1558 |
|
|
$srcdir/cpu. Plus misc. option processing cleanup.
|
1559 |
|
|
* cgen-doc.scm (doc-arguments): Make options strings not symbols.
|
1560 |
|
|
Add pre-process pass to all options.
|
1561 |
|
|
* cgen-gas.scm (gas-arguments): Ditto.
|
1562 |
|
|
* cgen-sid.scm (sim-arguments): Ditto.
|
1563 |
|
|
* cgen-sim.scm (sim-arguments): Ditto.
|
1564 |
|
|
* cgen-stest.scm (stest-arguments): Ditto.
|
1565 |
|
|
* cgen-opc.scm (opc-arguments): Ditto. New argument -OPC.
|
1566 |
|
|
(-opc-file-path): New global.
|
1567 |
|
|
(opc-file-path): New fn.
|
1568 |
|
|
* opcodes.scm (read-cpu.opc): Replace srcdir,cpu args with opc-file.
|
1569 |
|
|
All callers updated.
|
1570 |
|
|
(gen-extra-cpu.h,gen-extra-cpu.c,gen-extra-opc.h,gen-extra-opc.c,
|
1571 |
|
|
gen-extra-asm.c,gen-extra-dis.c,gen-extra-ibld.h,gen-extra-ibld.c):
|
1572 |
|
|
Replace srcdir arg with opc-file. All callers updated.
|
1573 |
|
|
* read.scm (-opt-spec-update): Delete.
|
1574 |
|
|
(opt-get-first-pass,opt-get-second-pass): New fns.
|
1575 |
|
|
(-cgen): Process application-specific arguments in two passes.
|
1576 |
|
|
|
1577 |
|
|
2003-08-29 Dave Brolley
|
1578 |
|
|
|
1579 |
|
|
* cpu/frv.cpu: Removed.
|
1580 |
|
|
* cpu/frv.opc: Removed.
|
1581 |
|
|
|
1582 |
|
|
2003-08-21 Nick Clifton
|
1583 |
|
|
|
1584 |
|
|
* cpu/frv.cpu (mbtoh): Replace input parameter to
|
1585 |
|
|
u-media-dual-expand and u-media-dual-btoh with output parameter.
|
1586 |
|
|
(cmbtoh): Add profiling hack.
|
1587 |
|
|
|
1588 |
|
|
2003-08-19 Michael Snyder
|
1589 |
|
|
|
1590 |
|
|
* cpu/frv.cpu: Fix typo, Frintkeven -> FRintkeven
|
1591 |
|
|
|
1592 |
|
|
2003-08-07 Michael Meissner
|
1593 |
|
|
|
1594 |
|
|
* opc-opinst.scm (-gen-operand-instance-table): Initialize all of
|
1595 |
|
|
the elements for the END record of CGEN_OPINST, silencing warnings.
|
1596 |
|
|
|
1597 |
|
|
2003-07-15 Doug Evans
|
1598 |
|
|
|
1599 |
|
|
Add guile 1.6.4 support.
|
1600 |
|
|
- empty list must be quoted
|
1601 |
|
|
- string functions have stricter type checking
|
1602 |
|
|
- eval now takes a second argument
|
1603 |
|
|
- symbol-bound? is deprecated
|
1604 |
|
|
* attr.scm (-attr-parse): Use stringsym-append to build errtxt.
|
1605 |
|
|
(bitset-attr->list): Ensure arg to string-cut is a string.
|
1606 |
|
|
(attr-parse): Ensure args to string-ref and string-drop1 are strings.
|
1607 |
|
|
(,gen-value-for-defn): Fetch string name of self.
|
1608 |
|
|
* cos.scm (-class-list): Must quote empty list.
|
1609 |
|
|
(-class-parent-classes,-class-compute-class-desc): Ditto.
|
1610 |
|
|
(class-make,make,object-reset!): Ditto.
|
1611 |
|
|
(method-make-make!): Call eval1 instead of eval.
|
1612 |
|
|
(method-make-forward!,method-make-virtual-forward!): Ditto.
|
1613 |
|
|
* decode.scm (subdtable-add): Use stringsym-append instead of
|
1614 |
|
|
string-append.
|
1615 |
|
|
(-gen-exprtable-name): Fetch string name of exprtable-entry-insn.
|
1616 |
|
|
(-build-decode-table-entry): Fetch string name of insn.
|
1617 |
|
|
* desc-cpu.scm (-gen-isa-table-defns): Fetch string name of isa.
|
1618 |
|
|
(-gen-mach-table-defns): Ditto for mach.
|
1619 |
|
|
(gen-ifld-defns): Ditto for ifld.
|
1620 |
|
|
(gen-hw-table-defns): Ditto for hw.
|
1621 |
|
|
(gen-operand-table): Ditto for op.
|
1622 |
|
|
(gen-insn-table-entry): Ditto for insn.
|
1623 |
|
|
* desc.scm (gen-attr-table-defn): Ditto for attr.
|
1624 |
|
|
(,gen-defn): Don't pass symbols to string-append.
|
1625 |
|
|
* enum.scm (parse-enum-vals): Use symbolstr-append instead of
|
1626 |
|
|
symbol-append.
|
1627 |
|
|
(enum-vals-upcase): Use symbol-upcase to build result.
|
1628 |
|
|
(-enum-parse): Use stringsym-append to build errtxt.
|
1629 |
|
|
* fixup.scm (*guile-major-version*,*guile-minor-version*): New globals.
|
1630 |
|
|
(eval1): New function.
|
1631 |
|
|
(symbol-bound?): Provide own version if >= guile 1.6.
|
1632 |
|
|
* hardware.scm (define-keyword): Use string-append instead of
|
1633 |
|
|
symbol-append.
|
1634 |
|
|
* html.scm (gen-html-header,gen-table-of-contents,gen-arch-intro,
|
1635 |
|
|
cgen.html,cgen-insn.html): Convert current-arch-name to a string
|
1636 |
|
|
before using.
|
1637 |
|
|
(gen-list-entry): Handle either symbol or string `name' arg.
|
1638 |
|
|
(gen-obj-doc-header): Fetch string name of `o' arg.
|
1639 |
|
|
(define-cpu-intro): Ditto for cpu.
|
1640 |
|
|
(gen-mach-intro): Ditto for mach.
|
1641 |
|
|
(gen-model-intro): Ditto for model.
|
1642 |
|
|
(gen-isa-intro): Ditto for isa.
|
1643 |
|
|
(gen-machine-doc-1): Ditto for isa.
|
1644 |
|
|
(gen-reg-doc-1): Convert mach to string first.
|
1645 |
|
|
(gen-insn-doc-1): Ditto. Convert model/unit names to strings first.
|
1646 |
|
|
(gen-insn-doc-list): Fetch string name of mach. Convert insn name
|
1647 |
|
|
to string first.
|
1648 |
|
|
(gen-insn-categories): Fetch string name of mach. Convert
|
1649 |
|
|
enum-val-name to string first.
|
1650 |
|
|
(gen-insn-docs): Fetch string name of mach.
|
1651 |
|
|
* ifield.scm (ifld-ilk): Result is a string.
|
1652 |
|
|
* iformat.scm (-ifmt-search-key): Convert attr value to string first.
|
1653 |
|
|
Fetch string name of ifld.
|
1654 |
|
|
(-sfmt-search-key): Similarily for ifld and op.
|
1655 |
|
|
* insn.scm (syntax-make): Fetch string name of syntax element.
|
1656 |
|
|
* mach.scm (-cpu-parse): Use stringsym-append to build errtxt.
|
1657 |
|
|
* minsn.scm (minsn-make-alias): Fetch string name of minsn.
|
1658 |
|
|
* mode.scm (mode:c-type): Result is a string.
|
1659 |
|
|
(mode:enum): Fetch string name of mode.
|
1660 |
|
|
(-mode-parse): Use stringsym-append to build errtxt.
|
1661 |
|
|
* model.scm (model:enum): Fetch string name of model.
|
1662 |
|
|
(-model-parse): Use stringsym-append to build errtxt.
|
1663 |
|
|
(parse-insn-timing): Must quote empty list.
|
1664 |
|
|
* opc-itab.scm (-gen-minsn-table-entry): Fetch string name of minsn.
|
1665 |
|
|
(-gen-minsn-opcode-entry): Ditto.
|
1666 |
|
|
* opcodes.scm (,gen-function-name): `what' arg is a symbol,
|
1667 |
|
|
convert to string.
|
1668 |
|
|
(read-cpu.opc): Convert current-arch-name to a string before using.
|
1669 |
|
|
* operand.scm (,gen-pretty-name): Ensure `name' is a string.
|
1670 |
|
|
(): Must quote empty list.
|
1671 |
|
|
(op-sort): Simplify, call alpha-sort-obj-list to do sort.
|
1672 |
|
|
* pgmr-tools.scm (pgmr-pretty-print-insn-value): Fetch string name
|
1673 |
|
|
of ifld.
|
1674 |
|
|
* pmacros.scm (-pmacro-build-lambda): Use eval1 instead of eval.
|
1675 |
|
|
(-pmacro-sym): Must convert symbols to strings before passing to
|
1676 |
|
|
string-append.
|
1677 |
|
|
(-pmacro-str): Ditto.
|
1678 |
|
|
(pmacros-init!): Use eval1 instead of eval.
|
1679 |
|
|
* read.scm (keep-mach-atlist?): Simplify, use bitset-attr->list.
|
1680 |
|
|
(keep-isa-atlist?): Ditto.
|
1681 |
|
|
(cmd-if): Use eval1 instead of eval.
|
1682 |
|
|
* rtl-c.scm (,get-name): Fetch string name of self.
|
1683 |
|
|
(-rtl-c-get): Fetch string name of src.
|
1684 |
|
|
(s-unop): Ditto for mode.
|
1685 |
|
|
(s-binop,s-binop-with-bit,s-shop,s-convop,s-cmpop): Ditto.
|
1686 |
|
|
(-gen-par-temp-defns,subword): Ditto.
|
1687 |
|
|
(join): Use stringsym-append instead of string-append.
|
1688 |
|
|
* rtl-traverse.scm (rtx-option?): Convert option to string first.
|
1689 |
|
|
(rtx-traverse-debug): Fetch string name of rtx-obj.
|
1690 |
|
|
* rtl.scm (def-rtx-node): Use eval1 instead of eval.
|
1691 |
|
|
(def-rtx-syntax-node,def-rtx-operand-node,def-rtx-macro-node): Ditto.
|
1692 |
|
|
(rtx-pretty-name): Result is a string.
|
1693 |
|
|
(-rtx-hw-name): Use symbolstr-append instead of symbol-append.
|
1694 |
|
|
* semantics.scm (semantic-compile): Simplify, use alpha-sort-obj-list.
|
1695 |
|
|
* sid-cpu.scm (cgen-write.cxx): Convert current-arch-name to a string
|
1696 |
|
|
before using.
|
1697 |
|
|
(-gen-sfrag-case): Fetch string name of user.
|
1698 |
|
|
* sid-model.scm (unit:enum): Fetch string name of unit.
|
1699 |
|
|
* sid.scm (,cxmake-get): Fetch string name of mode.
|
1700 |
|
|
(,gen-set-quiet): Ditto.
|
1701 |
|
|
(gen-mode-defs): Ditto.
|
1702 |
|
|
(sim-finish!): Convert current-arch-name to a string before using.
|
1703 |
|
|
* sim-cpu.scm (-gen-scache-semantic-fn): Fetch string name of insn.
|
1704 |
|
|
(-gen-no-scache-semantic-fn): Ditto.
|
1705 |
|
|
(cgen-defs.h): Fetch string name of isa.
|
1706 |
|
|
(cgen-read.c): Convert current-arch-name to a string before using.
|
1707 |
|
|
(cgen-write.c): Ditto.
|
1708 |
|
|
* sim-model.scm (unit:enum): Fetch string name of unit.
|
1709 |
|
|
(gen-model-fn-decls): Use stringsym-append instead of string-append.
|
1710 |
|
|
(-gen-model-timing-table): Fetch string name of model.
|
1711 |
|
|
(-gen-mach-model-table): Ditto.
|
1712 |
|
|
(-gen-mach-defns): Fetch string name of mach.
|
1713 |
|
|
* sim.scm (gen-reg-access-defn): Fetch string name of hw.
|
1714 |
|
|
(,cxmake-get): Fetch string name of mode.
|
1715 |
|
|
(,gen-set-quiet): Ditto.
|
1716 |
|
|
(gen-mode-defs): Ditto.
|
1717 |
|
|
(sim-finish!): Must quote empty list.
|
1718 |
|
|
* utils-cgen.scm (): Must quote empty list.
|
1719 |
|
|
(obj:str-name): New fn.
|
1720 |
|
|
(parse-comment): Result is a string.
|
1721 |
|
|
(parse-symbol): Result is a symbol.
|
1722 |
|
|
(parse-string): Result is a string.
|
1723 |
|
|
(keyword-list?): Convert arg to string before calling string-ref.
|
1724 |
|
|
(keyword-list->arg-list): Ditto.
|
1725 |
|
|
(gen-attr-name): Convert attr-name to string first.
|
1726 |
|
|
(alpha-sort-obj-list): Use symbol instead of string.
|
1727 |
|
|
* utils-gen.scm (attr-gen-decl): Fetch string name of attr.
|
1728 |
|
|
(gen-define-ifmt-ifields): Ditto for fld.
|
1729 |
|
|
* utils.scm (gen-c-symbol): Ensure str is a string before calling
|
1730 |
|
|
map-over-string.
|
1731 |
|
|
(gen-file-name): Ditto.
|
1732 |
|
|
(symbol-downcase,symbol-upcase,symbol): New fns.
|
1733 |
|
|
(stringsym-append,symbolstr-append,->string,->symbol): New fns.
|
1734 |
|
|
(reduce): Call eval1 instead of eval.
|
1735 |
|
|
* cpu/m32r.cpu (addi): Don't use `#.'.
|
1736 |
|
|
|
1737 |
|
|
* gen-all-sim: Fix some typos.
|
1738 |
|
|
|
1739 |
|
|
2003-07-08 Doug Evans
|
1740 |
|
|
|
1741 |
|
|
* gen-all-doc: Ensure run from cgen src dir.
|
1742 |
|
|
* gen-all-opcodes: Build in ./tmp-opcodes. Don't delete dir when done.
|
1743 |
|
|
* gen-all-sid: Similarily, in ./tmp-sid.
|
1744 |
|
|
* gen-all-sim: Similarily, in ./tmp-sim.
|
1745 |
|
|
|
1746 |
|
|
2003-06-20 Doug Evans
|
1747 |
|
|
|
1748 |
|
|
* gen-all-sim: Add fr30,sh64 support. Only generate m32r by default.
|
1749 |
|
|
|
1750 |
|
|
2003-06-19 Doug Evans
|
1751 |
|
|
|
1752 |
|
|
* mach.scm (-ifld-already-defined?): New proc.
|
1753 |
|
|
(current-ifld-add!): Use it.
|
1754 |
|
|
(-op-already-defined?): New proc.
|
1755 |
|
|
(current-op-add!): Use it.
|
1756 |
|
|
(-insn-already-defined?): New proc.
|
1757 |
|
|
(current-insn-add!): Use it.
|
1758 |
|
|
(-minsn-already-defined?): New proc.
|
1759 |
|
|
(current-minsn-add!): Use it.
|
1760 |
|
|
(obj-isa-list): New proc.
|
1761 |
|
|
(isa-supports?): Use it.
|
1762 |
|
|
|
1763 |
|
|
2003-06-10 Doug Evans
|
1764 |
|
|
|
1765 |
|
|
* insn.scm (insn-builtin!): RELAX renamed to RELAXABLE.
|
1766 |
|
|
* cpu/m32r.cpu (all insns): Ditto.
|
1767 |
|
|
|
1768 |
|
|
* mach.scm (current-*-add!): Disallow redefinition. Make result
|
1769 |
|
|
"unspecified".
|
1770 |
|
|
|
1771 |
|
|
* gen-all-doc: Split arm and frv docs up a bit.
|
1772 |
|
|
|
1773 |
|
|
* cpu/arm.cpu: Add IDOC attribute.
|
1774 |
|
|
* cpu/frv.cpu: Ditto.
|
1775 |
|
|
* cpu/i960.cpu: Ditto.
|
1776 |
|
|
* cpu/openrisc.cpu: Ditto.
|
1777 |
|
|
* cpu/xstormy16.cpu: Ditto.
|
1778 |
|
|
* cpu/m32r.cpu: Ditto.
|
1779 |
|
|
(all insns): Explicitly specify IDOC attribute.
|
1780 |
|
|
|
1781 |
|
|
* Makefile.am (MACH,ISAS,INSN_FILE_NAME): New vars.
|
1782 |
|
|
(desc,opcodes,sim-arch,sim-cpu,gas-test,sim-test): Use MACH,ISAS.
|
1783 |
|
|
(html): Use MACH,ISAS,INSN_FILE_NAME. Generate insn.html separately.
|
1784 |
|
|
* Makefile.in: Regenerate.
|
1785 |
|
|
* attr.scm (:parse-value-def): Implement.
|
1786 |
|
|
(-attr-read): Defer computing default value until we know the type.
|
1787 |
|
|
(attr-has-attr?): Delete, move contents to :has-attr?.
|
1788 |
|
|
(:attr-present?): New method.
|
1789 |
|
|
(atlist-attr-present?,obj-attr-present?): New fns.
|
1790 |
|
|
(obj-has-attr-value?,obj-has-attr-value-no-default?): New fns.
|
1791 |
|
|
(attr-builtin!): New insn attr IDOC.
|
1792 |
|
|
* cgen-doc.scm (doc-arguments): New args -I,-N.
|
1793 |
|
|
* enum.scm (parse-enum-vals): New arg errtxt, all callers updated.
|
1794 |
|
|
Support comment as fourth element of enum value.
|
1795 |
|
|
(enum-val-name,enum-val-value,enum-val-attrs,enum-val-comment): New fns.
|
1796 |
|
|
* html.scm (gen-html-header): New arg kind, all callers updated.
|
1797 |
|
|
(gen-table-of-contents): New arg insn-file, all callers updated.
|
1798 |
|
|
(gen-list-entry,gen-doc-header): New fn.
|
1799 |
|
|
(get-operands): Delete.
|
1800 |
|
|
(gen-iformat-table): Rewrite.
|
1801 |
|
|
(gen-insn-doc-1): Print constant-folded and trimmed semantics.
|
1802 |
|
|
(gen-insn-doc-list): New args name, comment, insns. All callers updated.
|
1803 |
|
|
(get-insn-properties,guess-insn-idoc-attr!): New fn.
|
1804 |
|
|
(insn-sets-pc?,insn-refs-mem?,insn-uses-fpu?): New fns.
|
1805 |
|
|
(get-insns-for-category,gen-categories-insn-lists): New fns.
|
1806 |
|
|
(gen-insn-docs): Simplify each insn's semantics first.
|
1807 |
|
|
Print insn tables sorted by IDOC categories.
|
1808 |
|
|
(*insn-html-file-name*): New global.
|
1809 |
|
|
(cgen-insn.html): New fn.
|
1810 |
|
|
(cgen-all): Update.
|
1811 |
|
|
* insn.scm (): Create a setter for the `tmp' member.
|
1812 |
|
|
* semantics.scm (insn-build-known-values): Renamed from
|
1813 |
|
|
-build-known-values. All callers updated.
|
1814 |
|
|
|
1815 |
|
|
* rtl.scm: Move traveral/evaluation support to ...
|
1816 |
|
|
* rtl-traverse.scm: New file.
|
1817 |
|
|
* read.scm: Maybe-load rtl-traverse.scm.
|
1818 |
|
|
|
1819 |
|
|
* rtl.scm (-rtx-valid-types): Add SETRTX.
|
1820 |
|
|
|
1821 |
|
|
* rtx-funcs.scm (nop,parallel): Fix mode.
|
1822 |
|
|
|
1823 |
|
|
* utils.scm (eqv-lookup-index): New fn.
|
1824 |
|
|
(assq-lookup-index): Renamed from lookup-index. All callers updated.
|
1825 |
|
|
|
1826 |
|
|
* dev.scm (load-doc): Set APPLICATION.
|
1827 |
|
|
|
1828 |
|
|
2003-06-10 Dave Brolley
|
1829 |
|
|
|
1830 |
|
|
* sid-cpu.scm: Generate #include of config.h into @prefix@-sem.cxx.
|
1831 |
|
|
* sid-decode.scm: Generate #include of config.h into
|
1832 |
|
|
@prefix@-decode.cxx.
|
1833 |
|
|
* sid-model.scm: Generate #include of config.h into @prefix@-model.cxx.
|
1834 |
|
|
|
1835 |
|
|
2003-06-07 Doug Evans
|
1836 |
|
|
|
1837 |
|
|
* gen-all-sid: New file.
|
1838 |
|
|
* gen-all-opcodes: New file.
|
1839 |
|
|
|
1840 |
|
|
2003-06-05 Nick Clifton
|
1841 |
|
|
|
1842 |
|
|
* cpu/frv.cpu (FRintieven): New operand. An even-numbered only
|
1843 |
|
|
version of the FRinti operand.
|
1844 |
|
|
(FRintjeven): Likewise for FRintj.
|
1845 |
|
|
(FRintkeven): Likewise for FRintk.
|
1846 |
|
|
(mdcutssi, media-dual-word-rotate-r-r, mqsaths,
|
1847 |
|
|
media-quad-arith-sat-semantics, media-quad-arith-sat,
|
1848 |
|
|
conditional-media-quad-arith-sat, mdunpackh,
|
1849 |
|
|
media-quad-multiply-semantics, media-quad-multiply,
|
1850 |
|
|
conditional-media-quad-multiply, media-quad-complex-i,
|
1851 |
|
|
media-quad-multiply-acc-semantics, media-quad-multiply-acc,
|
1852 |
|
|
conditional-media-quad-multiply-acc, munpackh,
|
1853 |
|
|
media-quad-multiply-cross-acc-semantics, mdpackh,
|
1854 |
|
|
media-quad-multiply-cross-acc, mbtoh-semantics,
|
1855 |
|
|
media-quad-cross-multiply-cross-acc-semantics,
|
1856 |
|
|
media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
|
1857 |
|
|
media-quad-cross-multiply-acc-semantics, cmbtoh,
|
1858 |
|
|
media-quad-cross-multiply-acc, media-quad-complex, mhtob,
|
1859 |
|
|
media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
|
1860 |
|
|
cmhtob): Use new operands.
|
1861 |
|
|
* cpu/frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
|
1862 |
|
|
(parse_even_register): New function.
|
1863 |
|
|
|
1864 |
|
|
2003-06-04 Doug Evans
|
1865 |
|
|
|
1866 |
|
|
Better handling of 64 bit and mixed 32/64 bit architectures.
|
1867 |
|
|
* hardware.scm (hw-update-word-modes!): New fn.
|
1868 |
|
|
* mach.scm (define-cpu)): Call mode-set-word-modes!,
|
1869 |
|
|
hw-update-word-modes!.
|
1870 |
|
|
(state-word-bitsize): Replace FIXME with requested check.
|
1871 |
|
|
(arch-analyze-insns!): Call mode-ensure-word-sizes-defined.
|
1872 |
|
|
* mode.scm (mode-find): Ignore INT,UINT.
|
1873 |
|
|
(-mode-word-sizes-kind): New global.
|
1874 |
|
|
(mode-set-word-modes!,mode-set-identical-word-bitsizes!,
|
1875 |
|
|
mode-set-biggest-word-bitsizes!,mode-ensure-word-sizes-defined): New fns.
|
1876 |
|
|
(mode-init!): Initialize -mode-word-sizes-kind. Move initialization
|
1877 |
|
|
of mode-list to ...
|
1878 |
|
|
(mode-builtin!): ... here. Initialize WI/UWI/AI/IAI to something
|
1879 |
|
|
unusable, correct values set later.
|
1880 |
|
|
(mode-finish!): Remove cruft.
|
1881 |
|
|
* html.scm (doc-init!): Call mode-set-biggest-word-bitsizes!.
|
1882 |
|
|
* opcodes.scm (opcodes-init!): Ditto.
|
1883 |
|
|
* rtx-funcs.scm (annul): Fix mode of pc.
|
1884 |
|
|
* cpu/ia64.cpu: Remove cruft that sets word modes.
|
1885 |
|
|
* cpu/xstormy16.cpu (define-cpu): Set word-bitsize.
|
1886 |
|
|
|
1887 |
|
|
2003-06-03 Nick Clifton
|
1888 |
|
|
|
1889 |
|
|
* cpu/frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
|
1890 |
|
|
immediate value not unsigned.
|
1891 |
|
|
|
1892 |
|
|
2003-05-21 J"orn Rennecke
|
1893 |
|
|
|
1894 |
|
|
* cpu/sh.cpu: Amend comments to refer to SuperH.
|
1895 |
|
|
* cpu/sh64-compact.cpu: Change comment to refer to SuperH.
|
1896 |
|
|
* cpu/sh64-media.cpu: Likewise.
|
1897 |
|
|
(Saturation): Update manual reference.
|
1898 |
|
|
|
1899 |
|
|
2003-05-15 Doug Evans
|
1900 |
|
|
|
1901 |
|
|
* Makefile.am (srcroot): New var.
|
1902 |
|
|
(html): New rule.
|
1903 |
|
|
* Makefile.in: Regenerate.
|
1904 |
|
|
* cgen-doc.scm: New file.
|
1905 |
|
|
* html.scm: New file.
|
1906 |
|
|
* gen-all-doc: New file.
|
1907 |
|
|
* dev.scm (cload): Handle DOC application.
|
1908 |
|
|
(load-doc): New fn.
|
1909 |
|
|
* machs.scm (machs-for-cpu): New fn.
|
1910 |
|
|
* model.scm (models-for-cpu): New fn.
|
1911 |
|
|
* utils.scm (gen-c-copyright): Renamed from gen-copyright.
|
1912 |
|
|
All uses updated.
|
1913 |
|
|
(iota): Rewrite to be identical to pmacro version. All uses updated.
|
1914 |
|
|
* utils-cgen.scm (alpha-sort-obj-list): New fn.
|
1915 |
|
|
|
1916 |
|
|
* utils-sim.scm (-gen-decoder-switch): Back out patch of 2003-01-09.
|
1917 |
|
|
(-gen-decode-bits): Instead put in better fix here.
|
1918 |
|
|
|
1919 |
|
|
* cpu/i960.cpu (index): Rename to indx. All uses updated.
|
1920 |
|
|
|
1921 |
|
|
2003-05-01 DJ Delorie
|
1922 |
|
|
|
1923 |
|
|
* cpu/xstormy16.cpu (alignfix-mem): Correct logic for unaligned
|
1924 |
|
|
word accesses.
|
1925 |
|
|
(set-alignfix-mem): Likewise.
|
1926 |
|
|
|
1927 |
|
|
2003-04-16 Dave Brolley
|
1928 |
|
|
|
1929 |
|
|
* doc/rtl.texi (Iiming): Correct example to use 'model-name'.
|
1930 |
|
|
* utils.scm (copyright-fsf): Update generate copyright years.
|
1931 |
|
|
(copyright-cygnus): Ditto.
|
1932 |
|
|
* sid.scm (-op-gen-set-trace): Generate code to fill in bitmask of modified
|
1933 |
|
|
operands.
|
1934 |
|
|
(-gen-arch-model-decls): Don't generate unit enum declaration or MAX_UNITS
|
1935 |
|
|
here.
|
1936 |
|
|
('gen-profile-code): New parameter 'when'.
|
1937 |
|
|
('gen-profile-code): Ditto.
|
1938 |
|
|
('gen-profile-code): Ditto.
|
1939 |
|
|
('gen-profile-code): Ditto. Only generate 'referenced' and
|
1940 |
|
|
'insn_reference' for the 'after' function.
|
1941 |
|
|
* model.scm (unit:enum): Moved to sim-model.scm.
|
1942 |
|
|
* sim-model.scm (unit:enum): Moved from model.scm.
|
1943 |
|
|
* sid-decode.scm (-gen-scache-decls): Generate the 'written' field.
|
1944 |
|
|
* cgen-sid.scm (sim-arguments): Document the generation of model.h.
|
1945 |
|
|
* sid-model.scm (unit:enum): New version for sid.
|
1946 |
|
|
(gen-model-class-name): New function.
|
1947 |
|
|
(gen-model-unit-fn-decl): New function.
|
1948 |
|
|
(gen-model-fn-decls): Call gen-model-unit-fn-decl.
|
1949 |
|
|
(gen-model-unit-fn-name): New parameter 'when'.
|
1950 |
|
|
(-gen-model-insn-fn-name): Ditto.
|
1951 |
|
|
(-gen-model-insn-qualified-fn-name): New function.
|
1952 |
|
|
(-gen-model-insn-fn-decl): New function.
|
1953 |
|
|
(-gen-model-insn-fn-decls): New function.
|
1954 |
|
|
(-gen-model-insn-fn): New parameter 'when'. Call
|
1955 |
|
|
-gen-model-insn-qualified-fn-name.
|
1956 |
|
|
(-gen-model-insn-fns): Generate the constructor for the model. Generate
|
1957 |
|
|
functions for modelling insn before and after execution.
|
1958 |
|
|
(-gen-model-class-decls): New function.
|
1959 |
|
|
(" (gen-model-class-name model) "): New function.
|
1960 |
|
|
(gen-model-classes): New function.
|
1961 |
|
|
(-gen-insn-timing): Generate functions for modelling insn before and after
|
1962 |
|
|
execution.
|
1963 |
|
|
(-gen-insn-unit-timing): Generate class-qualified names.
|
1964 |
|
|
(-gen-model-timing-table): Ditto.
|
1965 |
|
|
(cgen-model.cxx): Generate #include for @cpu@.h. Omit generation of code
|
1966 |
|
|
not needed (yet) by sid.
|
1967 |
|
|
(cgen-model.h): New function.
|
1968 |
|
|
|
1969 |
|
|
2003-04-15 Rohit Kumar Srivastava
|
1970 |
|
|
|
1971 |
|
|
* cpu/sh.cpu: Replace occurrances of 'Hitachi' with 'Renesas'.
|
1972 |
|
|
* cpu/sh64-compact.cpu: Likewise.
|
1973 |
|
|
* cpu/sh64-media.cpu: Likewise.
|
1974 |
|
|
|
1975 |
|
|
2003-03-21 DJ Delorie
|
1976 |
|
|
|
1977 |
|
|
* cpu/xstormy16.cpu (basic-psw): New argument ws (wordsize),
|
1978 |
|
|
which indicates if the sign flag is set from bit 15 or 7.
|
1979 |
|
|
Adjust all callers.
|
1980 |
|
|
(set-psw): New argument ws, propogate it.
|
1981 |
|
|
(set-psw-nowrite): Likewise.
|
1982 |
|
|
(set-mem-psw): Likewise.
|
1983 |
|
|
(set-psw-carry): Likewise. Use temporaries to prevent
|
1984 |
|
|
prematurely overwriting needed inputs.
|
1985 |
|
|
(set-psw-rrotate17): Fix logic.
|
1986 |
|
|
(shrgrgr): Preserve carry for zero-bit shifts.
|
1987 |
|
|
(shrgrimm): Likewise.
|
1988 |
|
|
(shlgrgr): Likewise.
|
1989 |
|
|
(shlgrimm): Likewise.
|
1990 |
|
|
(asrgrgr): Likewise.
|
1991 |
|
|
(asrgrimm): Likewise.
|
1992 |
|
|
(reset): New.
|
1993 |
|
|
|
1994 |
|
|
2003-03-12 Frank Ch. Eigler
|
1995 |
|
|
|
1996 |
|
|
* sid.scm: Set APPLICATION to SID-SIMULATOR.
|
1997 |
|
|
|
1998 |
|
|
2002-03-05 DJ Delorie
|
1999 |
|
|
|
2000 |
|
|
* cpu/xstormy16.cpu (set-psw-add): Use temporaries to prevent
|
2001 |
|
|
prematurely overwriting needed inputs.
|
2002 |
|
|
(set-psw-sub): Likewise.
|
2003 |
|
|
|
2004 |
|
|
Fri Feb 21 19:48:19 2003 J"orn Rennecke
|
2005 |
|
|
|
2006 |
|
|
* cpu/sh64-media.cpu (make-mextr): Fix setting of count.
|
2007 |
|
|
|
2008 |
|
|
2003-02-18 DJ Delorie
|
2009 |
|
|
|
2010 |
|
|
* xstormy16.cpu (set-mem-alignfix-psw): Remove.
|
2011 |
|
|
(movlmemimm): Just mask the address.
|
2012 |
|
|
(movhmemimm): Likewise.
|
2013 |
|
|
(movlmemgr): Likewise.
|
2014 |
|
|
(movhmemgr): Likewise.
|
2015 |
|
|
(set-psw): Always set the psw last.
|
2016 |
|
|
(set-psw-carry): Likewise.
|
2017 |
|
|
(set-psw-add): Likewise.
|
2018 |
|
|
(set-psw-sub): Likewise.
|
2019 |
|
|
|
2020 |
|
|
* xstormy16.cpu (set-psw-rrotate17): New. Choose the correct set
|
2021 |
|
|
of 16 patterns from the set-psw-rotate17 function.
|
2022 |
|
|
(movgrigr, movgripostincgr, movgripredecgr, movgriigr,
|
2023 |
|
|
movgriipostincgr, movgriipredecgr): Set psw correctly.
|
2024 |
|
|
(movfgrigr, movfgripostincgr, movfgripredecgr, movfgriigr,
|
2025 |
|
|
movfgriipostincgr, movfgriipredecgr): Fix semantics.
|
2026 |
|
|
(rrcgrgr, rrcgrimm4): Use new set-psw-rrotate17 function.
|
2027 |
|
|
|
2028 |
|
|
2003-02-11 Dave Brolley
|
2029 |
|
|
|
2030 |
|
|
* desc-cpu.scm (gen-ifld-defns): Add all ifields to the
|
2031 |
|
|
@arch@_cgen-ifld_table.
|
2032 |
|
|
(gen-maybe-multi-ifld): Use the ifield enumerators to index the
|
2033 |
|
|
@arch@_cgen-ifld_table.
|
2034 |
|
|
|
2035 |
|
|
2003-02-03 Frank Ch. Eigler
|
2036 |
|
|
|
2037 |
|
|
* sid-cpu.scm (-gen-sfrag-engine-fn): Generate more hygienic C++.
|
2038 |
|
|
|
2039 |
|
|
2003-01-09 Graydon Hoare
|
2040 |
|
|
|
2041 |
|
|
* utils-sim.scm (-gen-decoder-switch): Fix edge condition for
|
2042 |
|
|
empty ISAs.
|
2043 |
|
|
|
2044 |
|
|
2003-01-07 Graydon Hoare
|
2045 |
|
|
|
2046 |
|
|
* utils-gen.scm (attr-int-gen-defn): Define.
|
2047 |
|
|
|
2048 |
|
|
2002-12-21 Doug Evans
|
2049 |
|
|
|
2050 |
|
|
* ifield.scm (-ifield-parse): Rewrite computation.
|
2051 |
|
|
(-get-ifld-word-offset,-get-ifld-word-length): New fns.
|
2052 |
|
|
|
2053 |
|
|
* dev.scm (cload): Update location of .cpu files.
|
2054 |
|
|
|
2055 |
|
|
2002-12-19 Doug Evans
|
2056 |
|
|
|
2057 |
|
|
* utils-sim.scm (gen-profile-sym): New fn.
|
2058 |
|
|
(,sbuf-profile-sym): New method.
|
2059 |
|
|
(,sbuf-profile-elm): Use it.
|
2060 |
|
|
* sim.scm (,gen-record-profile): Use sbuf-profile-sym instead
|
2061 |
|
|
of hardcoding symbol name.
|
2062 |
|
|
(,gen-profile-code): Ditto.
|
2063 |
|
|
(,gen-profile-code): Use gen-profile-sym instead of hardcoding
|
2064 |
|
|
symbol name.
|
2065 |
|
|
|
2066 |
|
|
* mode.scm (mode-sem-mode): New fn.
|
2067 |
|
|
* operand.scm (op:new-mode): Update. mode-name.
|
2068 |
|
|
(op-natural-mode?) New fn.
|
2069 |
|
|
* rtl.scm (hw): Set hw-name,mode-name.
|
2070 |
|
|
|
2071 |
|
|
Back out sim*.scm changes of 2001-04-02 Ben Elliston
|
2072 |
|
|
Instead do:
|
2073 |
|
|
* sim-decode.scm (-gen-decode-insn-globals): Use @PREFIX@_INSN__MAX
|
2074 |
|
|
as size of IDESC-TABLE-VAR.
|
2075 |
|
|
(@prefix@_init_idesc_table): Ditto.
|
2076 |
|
|
* sim-model.scm (-gen-mach-defns): Ditto.
|
2077 |
|
|
* sim.scm (gen-cpu-insn-enum-decl): Rename last elm from max to -max.
|
2078 |
|
|
|
2079 |
|
|
* utils-sim.scm (-gen-decode-insn-entry): Fix some spacing in output.
|
2080 |
|
|
|
2081 |
|
|
* insn.scm (-parse-insn-format-symbol): Improve error message.
|
2082 |
|
|
(-parse-insn-format): Ditto.
|
2083 |
|
|
|
2084 |
|
|
* gen-all-sim: New script.
|
2085 |
|
|
|
2086 |
|
|
2002-12-16 DJ Delorie
|
2087 |
|
|
|
2088 |
|
|
* cpu/xstormy16.opc (parse_immediate16): Add prototype.
|
2089 |
|
|
|
2090 |
|
|
2002-12-16 Andrew MacLeod
|
2091 |
|
|
|
2092 |
|
|
* cpu/xstormy16.cpu (imm16): Call handler immediate16.
|
2093 |
|
|
* cpu/xstormy16.opc (parse_small_immediate): Return on '@'.
|
2094 |
|
|
(parse_immediate16): Handle immediate16 values, which now include
|
2095 |
|
|
@hi(label) and @lo(label)
|
2096 |
|
|
|
2097 |
|
|
2002-12-03 Alan Modra
|
2098 |
|
|
|
2099 |
|
|
* desc-cpu.scm (gen-maybe-multi-ifld): Remove superfluous parens.
|
2100 |
|
|
Add braces and cast for union field.
|
2101 |
|
|
(gen-multi-ifield-nodes): Add braces and cast for union field.
|
2102 |
|
|
(cgen_operand_table): Similarly fix sentinel.
|
2103 |
|
|
(cgen_cpu_close): Constify "insns". Formatting.
|
2104 |
|
|
(cgen-desc.c): Include xregex.h.
|
2105 |
|
|
* cpu/ip2k.opc (ip2k_cgen_insn_supported): Move to opc.c section.
|
2106 |
|
|
Prototype.
|
2107 |
|
|
: Include safe-ctype.h.
|
2108 |
|
|
(ip2k_asm_hash): Use ISSPACE and TOLOWER.
|
2109 |
|
|
(PARSE_FUNC_DECL): Declare. Use to prototype parse_fr, parse_addr16,
|
2110 |
|
|
parse_addr16_p, parse_addr16_cjp, parse_lit8 and parse_bit3.
|
2111 |
|
|
(parse_fr): Constify "old_strp". Correct type of "tempvalue".
|
2112 |
|
|
Don't test it for >= 0. Use ISSPACE rather than isspace. Formatting.
|
2113 |
|
|
(parse_addr16): Correct type of "value". Formatting.
|
2114 |
|
|
(parse_addr16_p): Likewise.
|
2115 |
|
|
(parse_addr16_cjp): Likewise.
|
2116 |
|
|
(parse_lit8): Likewise.
|
2117 |
|
|
(parse_bit3): Formatting.
|
2118 |
|
|
(PRINT_FUNC_DECL): Define. Use to prototype print_fr, print_dollarhex,
|
2119 |
|
|
print_dollarhex8, print_dollarhex16, print_dollarhex_addr16h,
|
2120 |
|
|
print_dollarhex_addr16l, print_dollarhex_p, print_dollarhex_cj and
|
2121 |
|
|
print_decimal.
|
2122 |
|
|
(print_fr): Add ATTRIBUTE_UNUSED on unused args. Formatting.
|
2123 |
|
|
(print_dollarhex): Add ATTRIBUTE_UNUSED on unused args.
|
2124 |
|
|
(print_dollarhex8): Likewise.
|
2125 |
|
|
(print_dollarhex16): Likewise.
|
2126 |
|
|
(print_dollarhex_addr16h): Likewise.
|
2127 |
|
|
(print_dollarhex_addr16l): Likewise.
|
2128 |
|
|
(print_dollarhex_p): Likewise.
|
2129 |
|
|
(print_dollarhex_cj): Likewise.
|
2130 |
|
|
(print_decimal): Likewise.
|
2131 |
|
|
* cpu/xstormy16.opc (parse_mem8): Use ISALNUM rather than isalnum.
|
2132 |
|
|
|
2133 |
|
|
2002-11-30 Hans-Peter Nilsson
|
2134 |
|
|
|
2135 |
|
|
* doc/rtl.texi (Model variants): Mention current limitations for
|
2136 |
|
|
unit inputs and outputs.
|
2137 |
|
|
(Hardware elements) : Be slightly more
|
2138 |
|
|
verbose.
|
2139 |
|
|
(Instructions) : input/output overrides have a direction
|
2140 |
|
|
operand.
|
2141 |
|
|
|
2142 |
|
|
2002-11-25 DJ Delorie
|
2143 |
|
|
|
2144 |
|
|
* xstormy16.cpu (sdiv, divlh, sdivlh): Fix sdivlh/divlh encodings.
|
2145 |
|
|
|
2146 |
|
|
2002-11-21 Jeff Johnston
|
2147 |
|
|
|
2148 |
|
|
* cpu/iq10.cpu: New file.
|
2149 |
|
|
* cpu/iq2000.cpu: Likewise.
|
2150 |
|
|
* cpu/iq2000.opc: Likewise.
|
2151 |
|
|
* cpu/iq2000m.cpu: Likewise.
|
2152 |
|
|
|
2153 |
|
|
2002-11-19 DJ Delorie
|
2154 |
|
|
|
2155 |
|
|
* cpu/xstormy16.cpu (sdiv, divlh, sdivlh): New.
|
2156 |
|
|
|
2157 |
|
|
2002-11-05 Frank Ch. Eigler
|
2158 |
|
|
|
2159 |
|
|
* dev.scm: Call getenv with a string, not a symbol.
|
2160 |
|
|
|
2161 |
|
|
2002-10-08 Doug Evans
|
2162 |
|
|
Hans-Peter Nilsson
|
2163 |
|
|
|
2164 |
|
|
* types.scm (bitrange-overlap?): Handle lsb0?.
|
2165 |
|
|
|
2166 |
|
|
2002-09-07 Frank Ch. Eigler
|
2167 |
|
|
|
2168 |
|
|
From Robert Cragie :
|
2169 |
|
|
* cpu/arm7.cpu (ldm*-sw*, stm*-sw*): New instructions.
|
2170 |
|
|
|
2171 |
|
|
2002-07-17 Frank Ch. Eigler
|
2172 |
|
|
Ben Elliston
|
2173 |
|
|
John Healy
|
2174 |
|
|
Jeff Johnston
|
2175 |
|
|
Alan Lehotsky
|
2176 |
|
|
Ubicom Inc.
|
2177 |
|
|
|
2178 |
|
|
* cpu/ip2k.cpu: New file.
|
2179 |
|
|
* cpu/ip2k.opc: Likewise.
|
2180 |
|
|
|
2181 |
|
|
2002-07-01 Hans-Peter Nilsson
|
2182 |
|
|
|
2183 |
|
|
* utils-gen.scm (-gen-extract-word): Handle lsb0?.
|
2184 |
|
|
|
2185 |
|
|
2002-06-25 J"orn Rennecke
|
2186 |
|
|
|
2187 |
|
|
* cpu/sh64-compact.cpu (movw5): Use Correct operand field for reg.
|
2188 |
|
|
* cpu/sh64-media.cpu (-ldhi-byte, -ldhi-word, -ldhi-long): New macros.
|
2189 |
|
|
(-ldlo-byte, -ldlo-word, -ldlo-long): Likewise.
|
2190 |
|
|
(-sthi-word, -sthi-long -stlo-byte, -stlo-word, -stlo-long): Likewise.
|
2191 |
|
|
(ldhil, ldhiq, ldlol, ldloq, stlol, stloq): Implement.
|
2192 |
|
|
(mshfhib, mshfhil, mshfhiw, mshflob, mshflol, mshflow): Fix indices.
|
2193 |
|
|
(-sthi-byte): If there is a single byte to store, store it at
|
2194 |
|
|
proper address.
|
2195 |
|
|
(sthil, sthiq): Fix big-endian behaviour.
|
2196 |
|
|
(mcnvslw, mcnvswb, mcnvswub, mmacfxwl, mmacnfx.wl): Fix indices.
|
2197 |
|
|
(mmulfxl, mmulfxw, mmulfxrpw, mmulhiwl, mmullowl): Likewise.
|
2198 |
|
|
(saturate): Use Dimode to check if saturation operation is required.
|
2199 |
|
|
(usaturate): Likewise.
|
2200 |
|
|
(mpermw): Fix mask.
|
2201 |
|
|
(-maddsl, -maddsub): Compute to-be-saturated value in wider mode.
|
2202 |
|
|
(-maddsw, mmacfxwl, mmacnfx.wl, -mshaldsl, -mshaldsw): Likewise.
|
2203 |
|
|
(-mshardl, -mshardw, -msubsl, -msubsub, -msubsw): Likewise.
|
2204 |
|
|
(msadubq): Fix subword index in second operand of first subtraction.
|
2205 |
|
|
|
2206 |
|
|
2002-06-20 Hans-Peter Nilsson
|
2207 |
|
|
|
2208 |
|
|
* sim-cpu.scm (gen-semantic-code): Prepend with setup-semantics
|
2209 |
|
|
code.
|
2210 |
|
|
|
2211 |
|
|
2002-06-18 Dave Brolley
|
2212 |
|
|
|
2213 |
|
|
* cpu/frv.cpu: New cpu description.
|
2214 |
|
|
* cpu/frv.opc: New cpu support code.
|
2215 |
|
|
|
2216 |
|
|
2002-05-21 Dave Brolley
|
2217 |
|
|
|
2218 |
|
|
* decode.scm (-opcode-slots): Don't consider bits beyond the
|
2219 |
|
|
length of the insn.
|
2220 |
|
|
|
2221 |
|
|
2002-05-17 Johan Rydberg
|
2222 |
|
|
|
2223 |
|
|
* cpu/powerpc.cpu: New file.
|
2224 |
|
|
|
2225 |
|
|
2002-05-01 Graydon Hoare
|
2226 |
|
|
|
2227 |
|
|
* desc-cpu.scm (@arch@_cgen_cpu_close): Fix memory leaks.
|
2228 |
|
|
|
2229 |
|
|
2002-03-20 Hans-Peter Nilsson
|
2230 |
|
|
|
2231 |
|
|
* doc/pmacros.texi (Symbol concatenation): Mention that .sym
|
2232 |
|
|
results are expanded recursively.
|
2233 |
|
|
|
2234 |
|
|
2002-03-19 Hans-Peter Nilsson
|
2235 |
|
|
|
2236 |
|
|
* pmacros.scm (-pmacro-expand,scan): If result is a symbol,
|
2237 |
|
|
call scan-symbol on it, to enable recursive macro-expansion.
|
2238 |
|
|
|
2239 |
|
|
2002-01-25 Frank Ch. Eigler
|
2240 |
|
|
|
2241 |
|
|
* sid-cpu.scm (-gen-hardware-types): Generate single hardware union
|
2242 |
|
|
for multiple-isa configurations.
|
2243 |
|
|
* sid-decode.scm (-gen-decode-fn): Tolerate empty insn list.
|
2244 |
|
|
|
2245 |
|
|
2002-02-04 Ben Elliston
|
2246 |
|
|
|
2247 |
|
|
* cpu/sh.cpu, cpu/sh.opc: New files.
|
2248 |
|
|
* cpu/sh64-comact.cpu, cpu/sh64-media.cpu: Likewise.
|
2249 |
|
|
|
2250 |
|
|
2002-01-29 Hans-Peter Nilsson
|
2251 |
|
|
|
2252 |
|
|
* doc/rtl.texi: Fix typo: define-attr, not define-attribute.
|
2253 |
|
|
(Enumerated constants): Mention that an ifield must not specify a
|
2254 |
|
|
multi-ifield.
|
2255 |
|
|
(Instruction operands): Ditto for index.
|
2256 |
|
|
(Expressions) : Remove misplaced mention of local
|
2257 |
|
|
variables.
|
2258 |
|
|
: Mention that mode must be specified and non-VOID when the
|
2259 |
|
|
result is used.
|
2260 |
|
|
|
2261 |
|
|
2002-01-28 Hans-Peter Nilsson
|
2262 |
|
|
|
2263 |
|
|
* doc/porting.texi: When referring to *.opc, mention they are in
|
2264 |
|
|
the cpu subdir. Call top-level directory toplevel, not devo.
|
2265 |
|
|
Close string in define-normal-insn example.
|
2266 |
|
|
|
2267 |
|
|
* doc/pmacros.texi: Fix .substr typo to .substring.
|
2268 |
|
|
Mention that .sym expansions are not further expanded.
|
2269 |
|
|
|
2270 |
|
|
2002-01-22 Graydon Hoare
|
2271 |
|
|
|
2272 |
|
|
* desc-cpu.scm (ifld-number-cache): Add.
|
2273 |
|
|
(ifld-number): Add.
|
2274 |
|
|
(gen-maybe-multi-ifld-of-op): Add.
|
2275 |
|
|
(gen-maybe-multi-ifld): Add.
|
2276 |
|
|
(gen-multi-ifield-nodes): Add.
|
2277 |
|
|
(cgen-desc.c): Add call to gen-multi-ifield-nodes.
|
2278 |
|
|
|
2279 |
|
|
2002-01-10 matthew green
|
2280 |
|
|
|
2281 |
|
|
* cpu/xstormy16.cpu (gr-Rbj-names): Rename this ...
|
2282 |
|
|
(gr-Rb-names): ... to this.
|
2283 |
|
|
(h-Rb): New hardware piece.
|
2284 |
|
|
(h-Rbj): Use gr-Rb-names.
|
2285 |
|
|
(Rb): Use h-Rb.
|
2286 |
|
|
(holdx): New instruction.
|
2287 |
|
|
|
2288 |
|
|
2002-01-07 Ben Elliston
|
2289 |
|
|
|
2290 |
|
|
* utils.scm (package-cygnus-simulators): Rename from this ..
|
2291 |
|
|
(package-red-hat-simulators): .. to this.
|
2292 |
|
|
* opcodes.scm (option-set!): Use package-red-hat-simulators.
|
2293 |
|
|
* sid-cpu.scm (cgen-desc.h): Likewise.
|
2294 |
|
|
(cgen-cpu.h): Likewise.
|
2295 |
|
|
(cgen-defs.h): Likewise.
|
2296 |
|
|
(cgen-write.cxx): Likewise.
|
2297 |
|
|
(cgen-semantics.cxx): Likewise.
|
2298 |
|
|
(cgen-sem-switch.cxx): Likewise.
|
2299 |
|
|
* sid-decode.scm (cgen-decode.h): Likewise.
|
2300 |
|
|
(cgen-decode.cxx): Likewise.
|
2301 |
|
|
* sid-model.scm (cgen-model.cxx): Likewise.
|
2302 |
|
|
* sid.scm (option-set!): Likewise.
|
2303 |
|
|
* sim.scm (option-set!): Likewise.
|
2304 |
|
|
|
2305 |
|
|
2002-01-07 Ben Elliston
|
2306 |
|
|
|
2307 |
|
|
* utils.scm (copyright-fsf): Add 2002.
|
2308 |
|
|
(copyright-cygnus): Rename to copyright-red-hat.
|
2309 |
|
|
(copyright-red-hat): Add 2002.
|
2310 |
|
|
(CURRENT-COPYRIGHT): Update comment.
|
2311 |
|
|
* opcodes.scm (option-set!): Update callers.
|
2312 |
|
|
* sid-model.scm (cgen-model.cxx): Likewise.
|
2313 |
|
|
* sid-cpu.scm: Likewise.
|
2314 |
|
|
* sid-decode.scm: Likewise.
|
2315 |
|
|
* sid.scm (option-set!): Handle "redhat" as an option for
|
2316 |
|
|
"copyright"; use copyright-red-hat.
|
2317 |
|
|
* sim.scm (option-set!): Likewise.
|
2318 |
|
|
|
2319 |
|
|
2002-01-03 Dave Brolley
|
2320 |
|
|
|
2321 |
|
|
* decode.scm (-distinguishing-bit-population): Compute num-insns, the
|
2322 |
|
|
number of insns in the list. Update the population count function to
|
2323 |
|
|
identify and prioritize 3 catgories of useful bits.
|
2324 |
|
|
(-population-top-few): Don't consider bits with a population count of
|
2325 |
|
|
zero.
|
2326 |
|
|
(-build-decode-table-entry): Don't call
|
2327 |
|
|
filter-harmlessly-ambiguous-insns. Filter out non-specialized and
|
2328 |
|
|
identical insns at the next tree level.
|
2329 |
|
|
* insn.scm (filter-harmlessly-ambiguous-insns): Note in a comment that
|
2330 |
|
|
this function is no longer used.
|
2331 |
|
|
(filter-non-specialized-ambiguous-insns): New function.
|
2332 |
|
|
(filter-identical-ambiguous-insns): New function.
|
2333 |
|
|
(find-identical-insn): New function.
|
2334 |
|
|
(filter-harmlessly-ambiguous-insns): Removed.
|
2335 |
|
|
|
2336 |
|
|
2001-11-26 Geoffrey Keating
|
2337 |
|
|
matthew green
|
2338 |
|
|
Frank Ch. Eigler
|
2339 |
|
|
Nick Clifton
|
2340 |
|
|
|
2341 |
|
|
* cpu/xstormy16.cpu: New file.
|
2342 |
|
|
* cpu/xstormy16.opc: New file.
|
2343 |
|
|
|
2344 |
|
|
2001-11-26 Frank Ch. Eigler
|
2345 |
|
|
|
2346 |
|
|
* doc/sim.texi, rtl.texi, porting.texi: Correct texinfo markup typos.
|
2347 |
|
|
|
2348 |
|
|
2001-11-14 Dave Brolley
|
2349 |
|
|
|
2350 |
|
|
* utils-gen.scm (-gen-extract-word): Correct computation of the length
|
2351 |
|
|
of the field being extracted.
|
2352 |
|
|
|
2353 |
|
|
2001-10-29 Johan Rydberg
|
2354 |
|
|
|
2355 |
|
|
* doc/rtl.texi (Expressions): Document the (error ..), (sqrt ..),
|
2356 |
|
|
(cos ...) and (sin ..) rtx.
|
2357 |
|
|
|
2358 |
|
|
2001-10-13 Nick Clifton
|
2359 |
|
|
|
2360 |
|
|
* desc-cpu.scm: Do not include ctype.h in generated desc
|
2361 |
|
|
files. They will inherit safe-ctype.h instead.
|
2362 |
|
|
|
2363 |
|
|
2001-10-08 Nick Clifton
|
2364 |
|
|
|
2365 |
|
|
* desc-cpu.scm: Add missing function prototypes (for generated
|
2366 |
|
|
C files). Fix compile time warning messages about unused
|
2367 |
|
|
parameters (for generated C files).
|
2368 |
|
|
* opc-asmdis.scm: The same.
|
2369 |
|
|
* opc-ibld.c: The same.
|
2370 |
|
|
* opc-itab.scm: The same.
|
2371 |
|
|
* cpu/fr30.opc: The same.
|
2372 |
|
|
* cpu/m32r.opc: The same.
|
2373 |
|
|
* cpu/openrisc.opc: The same.
|
2374 |
|
|
|
2375 |
|
|
2001-09-17 graydon hoare
|
2376 |
|
|
|
2377 |
|
|
* insn.scm (syntax-break-out): Correct logic in handling escaped
|
2378 |
|
|
syntax characters.
|
2379 |
|
|
|
2380 |
|
|
2001-07-12 Jeff Johnston
|
2381 |
|
|
|
2382 |
|
|
* opc-itab.scm (@arch@_cgen_init_opcode_table): Unconditionally
|
2383 |
|
|
call @arch@_cgen_build_insn_regex now that regex support is in
|
2384 |
|
|
libiberty.
|
2385 |
|
|
|
2386 |
|
|
2001-07-12 Frank Ch. Eigler
|
2387 |
|
|
|
2388 |
|
|
* insn.scm (filter-harmlessly-ambiguous-insns): Fix msg typo.
|
2389 |
|
|
(mask-superset?): Look for strict supersets to allow rejection of
|
2390 |
|
|
duplicate insns.
|
2391 |
|
|
|
2392 |
|
|
2001-07-11 Frank Ch. Eigler
|
2393 |
|
|
|
2394 |
|
|
* sid-cpu.scm (-gen-mach-params): New proc to emit ...CHUNK_BITSIZE...
|
2395 |
|
|
(cgen-desc.h): Call it.
|
2396 |
|
|
* sid-decode.scm (-gen-decode-fn): Use base-insn-bitsize as
|
2397 |
|
|
decode-size.
|
2398 |
|
|
* utils-sim.scm (-gen-decode-insn-entry): For SID only, prepare
|
2399 |
|
|
entire_insn for extraction, if it's shorter than base-insn-bitsize.
|
2400 |
|
|
|
2401 |
|
|
2001-07-11 Frank Ch. Eigler
|
2402 |
|
|
|
2403 |
|
|
* desc-cpu.scm (-gen-mach-table-defns): Emit fourth field: the
|
2404 |
|
|
mach->cpu insn-chunk-bitsize.
|
2405 |
|
|
(-gen-cpu-open): In @arch@_cgen_rebuild_tables, process above new
|
2406 |
|
|
field toward CGEN_CPU_TABLE->insn_chunk_bitsize.
|
2407 |
|
|
* mach.scm (): New field insn-chunk-bitsize.
|
2408 |
|
|
(-cpu-parse, -cpu-read): Parse/initialize it.
|
2409 |
|
|
* doc/rtl.texi (define-cpu): Document it.
|
2410 |
|
|
|
2411 |
|
|
2001-07-09 Geoffrey Keating
|
2412 |
|
|
|
2413 |
|
|
* ifield.scm ( 'field-start): Don't look at word-len.
|
2414 |
|
|
|
2415 |
|
|
2001-07-06 Ben Elliston
|
2416 |
|
|
|
2417 |
|
|
* opcodes.scm (read-cpu.opc): Read .opc files from subdir/cpu.
|
2418 |
|
|
|
2419 |
|
|
2001-07-05 Ben Elliston
|
2420 |
|
|
|
2421 |
|
|
* README: Update.
|
2422 |
|
|
|
2423 |
|
|
* read.scm (include): Include files from srcdir/cpu.
|
2424 |
|
|
(-cgen): Likewise for loading .cpu files.
|
2425 |
|
|
* sid.scm (sim-finish!): Read .sim files from srcdir/cpu.
|
2426 |
|
|
* *.cpu: Move all cpu descriptions into cpu subdirectory.
|
2427 |
|
|
* *.opc: Likewise.
|
2428 |
|
|
* simplify.inc: Likewise.
|
2429 |
|
|
|
2430 |
|
|
2001-07-04 Ben Elliston
|
2431 |
|
|
|
2432 |
|
|
* read.scm (include): Log "Including file" message at level 1,
|
2433 |
|
|
rather than outputting it with (display).
|
2434 |
|
|
(cpu-load): Log "Loading cpu description" and "Processing cpu
|
2435 |
|
|
description" messages at levels 1 and 2, respectively, rather than
|
2436 |
|
|
using (display).
|
2437 |
|
|
|
2438 |
|
|
2001-06-14 Geoffrey Keating
|
2439 |
|
|
|
2440 |
|
|
* desc.scm ( 'gen-defn): Add extra zero into
|
2441 |
|
|
CGEN_KEYWORD_ENTRY initializers.
|
2442 |
|
|
|
2443 |
|
|
* gas-test.scm (gen-gas-test): Create 8 testcases, not just 5.
|
2444 |
|
|
( 'test-data): Involve both the index and the hardware
|
2445 |
|
|
in testcase generation.
|
2446 |
|
|
( 'test-data): Generate test data from the underlying
|
2447 |
|
|
object.
|
2448 |
|
|
( 'test-data): Generate test data by computing bit
|
2449 |
|
|
patterns for the field, then decoding them.
|
2450 |
|
|
( 'test-data): Allow for new calling convention.
|
2451 |
|
|
( 'test-data): Likewise.
|
2452 |
|
|
( 'test-data): Convert index values into keywords.
|
2453 |
|
|
( 'test-data): Convert index values into integer strings.
|
2454 |
|
|
|
2455 |
|
|
* gas-test.scm (cgen-build.sh): Escape '.' as well.
|
2456 |
|
|
|
2457 |
|
|
2001-06-01 Frank Ch. Eigler
|
2458 |
|
|
|
2459 |
|
|
* rtl.scm (hw): Encode hw access mode into name, since this
|
2460 |
|
|
is required for multi-mode hw types (memory).
|
2461 |
|
|
|
2462 |
|
|
2001-05-11 Ben Elliston
|
2463 |
|
|
|
2464 |
|
|
* gas-test.scm (cgen-build.sh, gentest): Escape $ with a backslash
|
2465 |
|
|
when generating allinsn.d from objdump output. Without it, the
|
2466 |
|
|
testsuite will treat $ as the regular expression for end of line.
|
2467 |
|
|
|
2468 |
|
|
2001-05-09 Ben Elliston
|
2469 |
|
|
|
2470 |
|
|
* doc/porting.texi (Doing a GAS port): Replace `cgen_opcode_open'
|
2471 |
|
|
with `cgen_cpu_open'; documentation had become out of date.
|
2472 |
|
|
* doc/rtl.texi (Instruction operands): Likewise.
|
2473 |
|
|
|
2474 |
|
|
2001-05-07 Frank Ch. Eigler
|
2475 |
|
|
|
2476 |
|
|
* iformat.scm (compute-insn-base-mask-length): Rewrite to tolerate
|
2477 |
|
|
various-base-length instruction sets.
|
2478 |
|
|
|
2479 |
|
|
2001-04-02 Ben Elliston
|
2480 |
|
|
|
2481 |
|
|
* sid-cpu.scm (-last-insn): New function.
|
2482 |
|
|
(-gen-sem-switch-engine): Loop through idesc while less than or
|
2483 |
|
|
equal to the last instruction enum, not less than the MAX enum.
|
2484 |
|
|
(-gen-sfrag-engine-fn): Clean up frag_label_table initialisation.
|
2485 |
|
|
* sid-decode.scm (-gen-decode-insn-globals): Define the idesc
|
2486 |
|
|
table's size to be the last instruction enum plus one, not
|
2487 |
|
|
@PREFIX@_INSN_MAX.
|
2488 |
|
|
* sid.scm (gen-cpu-insn-enum-decl): Do not append a dummy `max'
|
2489 |
|
|
instruction onto the instruction list.
|
2490 |
|
|
|
2491 |
|
|
* sim-decode.scm (@prefix@_init_idesc_table): Compute tabsize
|
2492 |
|
|
using the size of the table and its elements.
|
2493 |
|
|
(-gen-decode-insn-globals): Define the idesc table's size to be
|
2494 |
|
|
the last instruction enum plus one, not @PREFIX@_INSN_MAX.
|
2495 |
|
|
* sim-model.scm (-gen-mach-defns): Define CPU_MAX_INSNS as the
|
2496 |
|
|
last instruction enum plus one, not @CPU@_INSN_MAX.
|
2497 |
|
|
|
2498 |
|
|
2001-03-28 Ben Elliston
|
2499 |
|
|
|
2500 |
|
|
* doc/version.texi (UPDATED, EDITION): Update.
|
2501 |
|
|
* doc/stamp-vti: Likewise.
|
2502 |
|
|
|
2503 |
|
|
2001-03-26 Ben Elliston
|
2504 |
|
|
|
2505 |
|
|
* doc/credits.texi (Credits): Update.
|
2506 |
|
|
|
2507 |
|
|
* gas-test.scm (,test-data): Prefix keywords by their
|
2508 |
|
|
specified prefix and, if necessary, escape `$' in gas-build.sh to
|
2509 |
|
|
prevent unwanted shell variable expansion.
|
2510 |
|
|
|
2511 |
|
|
2001-03-24 Ben Elliston
|
2512 |
|
|
|
2513 |
|
|
* gas-test.scm (,test-data): Choose pseudo-random data.
|
2514 |
|
|
(,test-data): Likewise.
|
2515 |
|
|
(,test-data): Likewise.
|
2516 |
|
|
(,test-data): Likewise.
|
2517 |
|
|
(-collate-test-set): New function.
|
2518 |
|
|
(build-test-set): Use it.
|
2519 |
|
|
(gen-gas-test): Generate five test cases per instruction.
|
2520 |
|
|
(cgen-allinsn.exp): Include "-*- Tcl -*-" in DejaGNU test file.
|
2521 |
|
|
|
2522 |
|
|
* read.scm: Load "slib/random" if random is not defined.
|
2523 |
|
|
* slib/random.scm: New file.
|
2524 |
|
|
|
2525 |
|
|
* utils.scm: Remove comments about the Hobbit compiler.
|
2526 |
|
|
(copyright-cygnus): Add 2001.
|
2527 |
|
|
(package-cygnus-simulators): Replace "Cygnus" with "Red Hat".
|
2528 |
|
|
(package-gnu-simulators): Tidy.
|
2529 |
|
|
|
2530 |
|
|
2001-03-23 Ben Elliston
|
2531 |
|
|
|
2532 |
|
|
* cgen-gas.scm: Inline documentation improvements.
|
2533 |
|
|
|
2534 |
|
|
2001-03-21 Ben Elliston
|
2535 |
|
|
|
2536 |
|
|
* opc-itab.scm (compute-syntax): Emit a parse error if an operand
|
2537 |
|
|
given in a syntax string is undefined.
|
2538 |
|
|
|
2539 |
|
|
* opc-itab.scm (compute-syntax): Emit a parse error if an operand
|
2540 |
|
|
name is empty or invalid -- eg. "$(rs)" instead of "($rs)".
|
2541 |
|
|
|
2542 |
|
|
2001-03-20 Patrick Macdonald
|
2543 |
|
|
|
2544 |
|
|
* desc-cpu.scm (@arch@_cgen_cpu_open): Correct machine calculation
|
2545 |
|
|
for arg_type CGEN_CPU_OPEN_BFDMACH.
|
2546 |
|
|
|
2547 |
|
|
2001-03-20 Ben Elliston
|
2548 |
|
|
|
2549 |
|
|
* opc-itab.scm (-gen-insn-enum): Do not append a dummy `max'
|
2550 |
|
|
instruction onto the instruction list. Define MAX_INSNS to be the
|
2551 |
|
|
value of the last instruction enum plus one.
|
2552 |
|
|
|
2553 |
|
|
2001-03-14 Nick Clifton
|
2554 |
|
|
|
2555 |
|
|
* utils.scm (copyright-fsf): Add 2001. Remove (C).
|
2556 |
|
|
|
2557 |
|
|
2001-03-05 Dave Brolley
|
2558 |
|
|
|
2559 |
|
|
* sim-decode.scm (-gen-extract-case): Generate declaration of "insn"
|
2560 |
|
|
if the number of ifields is greater than zero.
|
2561 |
|
|
|
2562 |
|
|
2001-03-01 Frank Ch. Eigler
|
2563 |
|
|
|
2564 |
|
|
* sid.cpu (-op-gen-set-trace[-parallel], -create-virtual-insns!):
|
2565 |
|
|
Emit LIKELY/UNLIKELY branch probability hints.
|
2566 |
|
|
* sid-decode.cpu (-gen-record-args): Ditto.
|
2567 |
|
|
|
2568 |
|
|
2001-02-02 Patrick Macdonald
|
2569 |
|
|
|
2570 |
|
|
* desc-cpu.scm (-gen-hash-defines): Rename
|
2571 |
|
|
CGEN_ACTUAL_MAX_SYNTAX_BYTES to CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS.
|
2572 |
|
|
|
2573 |
|
|
2001-01-26 Frank Ch. Eigler
|
2574 |
|
|
|
2575 |
|
|
* sid-cpu.scm (gen-parallel-exec-type): Use unsigned long long for
|
2576 |
|
|
writeback tracking.
|
2577 |
|
|
(-gen-write-fn, -gen-sem-case, -gen-sfrag-case): Ditto.
|
2578 |
|
|
* sid-decode.scm (-gen-scache-decls): Exclude writeback tracking field
|
2579 |
|
|
if unnecessary.
|
2580 |
|
|
* sid.scm ( gen-write): Use unsigned long long expression
|
2581 |
|
|
for writeback.
|
2582 |
|
|
(-op-gen-set-trace, -op-gen-set-trace-parallel): Ditto.
|
2583 |
|
|
( gen-profile-code): Ditto.
|
2584 |
|
|
|
2585 |
|
|
2001-01-23 Johan Rydberg
|
2586 |
|
|
|
2587 |
|
|
* doc/rtl.texi (Expressions): Document the (index-of ...) and
|
2588 |
|
|
(regno ...) rtx.
|
2589 |
|
|
|
2590 |
|
|
2001-01-08 Frank Ch. Eigler
|
2591 |
|
|
|
2592 |
|
|
* operand.scm ( pretty-sem-name): New field.
|
2593 |
|
|
( make): Initialize it from hw-name.
|
2594 |
|
|
(op:set-pretty-sem-name!): New function.
|
2595 |
|
|
( gen-pretty-name): Default to fetching new field.
|
2596 |
|
|
* rtl.scm (hw): Copy hw-name to pretty-sem-name instead. Restore
|
2597 |
|
|
sem-name setting from -rtx-hw-name.
|
2598 |
|
|
|
2599 |
|
|
2001-01-08 Frank Ch. Eigler
|
2600 |
|
|
|
2601 |
|
|
* rtl.scm (hw): Copy hw-name to new operand's sem-name, to simplify
|
2602 |
|
|
its subsequent gen-pretty-name.
|
2603 |
|
|
|
2604 |
|
|
* read.scm: Increase thread working stack limit and backtrace
|
2605 |
|
|
depth limits.
|
2606 |
|
|
|
2607 |
|
|
2001-01-08 Frank Ch. Eigler
|
2608 |
|
|
|
2609 |
|
|
* doc/rtl.texi: Deprecate and depreciate the decode-assist construct.
|
2610 |
|
|
|
2611 |
|
|
2001-01-06 Johan Rydberg
|
2612 |
|
|
|
2613 |
|
|
* openrisc.cpu (or32): Setup semantics for h-delay-insn to
|
2614 |
|
|
current insn plus 4.
|
2615 |
|
|
(h-delay-insn): New hardware register.
|
2616 |
|
|
(l-jal): Uses h-delay-insn instead of pc when setting link register.
|
2617 |
|
|
(l-jalr): Likewise.
|
2618 |
|
|
(l-bal): Likewise.
|
2619 |
|
|
|
2620 |
|
|
* openrisc.opc (parse_hi16): Sign extend value.
|
2621 |
|
|
(parse_lo16): Likewise.
|
2622 |
|
|
|
2623 |
|
|
2001-01-06 Ben Elliston
|
2624 |
|
|
|
2625 |
|
|
* utils-gen.scm (gen-sfmt-enum-decl): Use @prefix@ and @PREFIX@
|
2626 |
|
|
instead of @cpu@ and @CPU@ to generically prefix symbol names.
|
2627 |
|
|
* sim-cpu.scm (-gen-sem-fn-table-entry): Likewise.
|
2628 |
|
|
(-gen-semantic-fn-table): Likewise.
|
2629 |
|
|
(-gen-scache-semantic-fn): Likewise.
|
2630 |
|
|
(-gen-no-scache-semantic-fn): Likewise.
|
2631 |
|
|
(cgen-read.c): Likewise.
|
2632 |
|
|
(cgen-sem-switch.c): Likewise.
|
2633 |
|
|
* desc-cpu.scm (cgen-desc.c): Use @arch@, not @prefix@, since this
|
2634 |
|
|
is a filename prefix.
|
2635 |
|
|
* sim-decode.scm (IDESC-TABLE-VAR): Use @prefix@, et al.
|
2636 |
|
|
(-gen-decode-insn-globals): Likewise.
|
2637 |
|
|
(-gen-idesc-decls): Likewise.
|
2638 |
|
|
(cgen-decode.h): Likewise.
|
2639 |
|
|
(cgen-decode.c): Likewise.
|
2640 |
|
|
* sim.scm (gen-cpu-insn-enum-decl): Likewise.
|
2641 |
|
|
(gen-cpu-insn-enum): Likewise.
|
2642 |
|
|
(sim-finish!): Likewise.
|
2643 |
|
|
|
2644 |
|
|
2001-01-05 Johan Rydberg
|
2645 |
|
|
|
2646 |
|
|
* openrisc.cpu: New file.
|
2647 |
|
|
* openrisc.opc: Likewise.
|
2648 |
|
|
|
2649 |
|
|
2000-12-12 Ben Elliston
|
2650 |
|
|
|
2651 |
|
|
* doc/rtl.texi (Expressions): Document the (delay ..) rtx.
|
2652 |
|
|
|
2653 |
|
|
2000-12-07 Ben Elliston
|
2654 |
|
|
|
2655 |
|
|
* sim-decode.scm (-gen-extract-case): Do not emit a definition for
|
2656 |
|
|
"insn" when there are zero ifields to extract.
|
2657 |
|
|
|
2658 |
|
|
2000-12-04 Frank Ch. Eigler
|
2659 |
|
|
|
2660 |
|
|
* utils-sim.scm (gen-define-argbuf-macro): Handle sfmt=#f case, to be
|
2661 |
|
|
used by simple/non-scache simulators.
|
2662 |
|
|
* sim-cpu.scm (-gen-read-case): Call gen-define/undef-field-macro
|
2663 |
|
|
regardless of with-scache?.
|
2664 |
|
|
(-gen-write-case, -gen-no-scache-semantic-fn, -gen-sem-case): Ditto.
|
2665 |
|
|
|
2666 |
|
|
2000-12-03 Ben Elliston
|
2667 |
|
|
|
2668 |
|
|
* desc-cpu.scm (cgen-desc.h): Clarify generated filenames.
|
2669 |
|
|
(cgen-desc.c): Likewise.
|
2670 |
|
|
|
2671 |
|
|
2000-12-01 Greg McGary
|
2672 |
|
|
|
2673 |
|
|
* desc.scm (,gen-defn): Prepend prefix to keyword names.
|
2674 |
|
|
|
2675 |
|
|
2000-12-01 Ben Elliston
|
2676 |
|
|
|
2677 |
|
|
* sim-cpu.scm (cgen-cpu.h): Only emit argbuf, scache and extract
|
2678 |
|
|
definitions if run without with-multipla-isa?.
|
2679 |
|
|
(cgen-defs.h): New function. Emit an ISA-specific defs file.
|
2680 |
|
|
* cgen-sim.scm (sim-arguments): Accept -G option to generate defs.
|
2681 |
|
|
|
2682 |
|
|
2000-11-24 Ben Elliston
|
2683 |
|
|
|
2684 |
|
|
* sim-cpu.scm (-gen-hardware-struct): New function.
|
2685 |
|
|
(-gen-hardware-types): If with-multiple-isa is specified, emit all
|
2686 |
|
|
hardware elements wich have share one or more ISAs with the ISAs
|
2687 |
|
|
being kept.
|
2688 |
|
|
|
2689 |
|
|
* sim.scm (-with-multiple-isa?): New symbol.
|
2690 |
|
|
(with-multiple-isa?): New function.
|
2691 |
|
|
(option-init!): Initialise -with-multiple-isa?.
|
2692 |
|
|
(option-set!): Handle with-multiple-isa option.
|
2693 |
|
|
|
2694 |
|
|
2000-11-21 Ben Elliston
|
2695 |
|
|
|
2696 |
|
|
* utils.scm (copyright-fsf): Add the year 2000.
|
2697 |
|
|
|
2698 |
|
|
2000-11-20 Frank Ch. Eigler
|
2699 |
|
|
|
2700 |
|
|
* opc-itab.scm (-gen-ifmt-table, -gen-macro-insn-table: Remove
|
2701 |
|
|
unneeded "\n\n" from F() macro definition.
|
2702 |
|
|
|
2703 |
|
|
2000-11-15 Greg McGary
|
2704 |
|
|
|
2705 |
|
|
* utils-cgen.scm (gen-define-with-symcat): New function.
|
2706 |
|
|
* desc-cpu.scm (gen-ifld-defns): Use it.
|
2707 |
|
|
(gen-hw-table-defns): Use it.
|
2708 |
|
|
(-gen-hash-defines): Use it.
|
2709 |
|
|
(gen-operand-table): Use it.
|
2710 |
|
|
(gen-insn-table): Use it. Remove spurious `#undef MNEM'.
|
2711 |
|
|
* opc-itab.scm (-gen-ifmt-table): Use it.
|
2712 |
|
|
(-gen-insn-opcode-table): Use it.
|
2713 |
|
|
(-gen-macro-insn-table): Use it.
|
2714 |
|
|
* opc-opinst.scm (-gen-operand-instance-tables): Use it.
|
2715 |
|
|
* sim-cpu.scm (cgen-semantics.c): Use it.
|
2716 |
|
|
(cgen-sem-switch.c): Use it.
|
2717 |
|
|
|
2718 |
|
|
2000-11-10 Frank Ch. Eigler
|
2719 |
|
|
|
2720 |
|
|
* utils-sim.scm (-gen-decode-insn-entry): Add fn? parameter to signal
|
2721 |
|
|
request to emit calls to insn extractors as functions rather than
|
2722 |
|
|
branches to inline blocks.
|
2723 |
|
|
(-gen-decode-expr-set-itype, -gen-decode-expr-entry): Ditto.
|
2724 |
|
|
(-gen-decode-table-entry, -gen-decoder-switch, gen-decoder): Ditto.
|
2725 |
|
|
|
2726 |
|
|
* sim-decode.c (-gen-decode-fn): Tell (gen-decode) to emit branches
|
2727 |
|
|
to extractor clauses.
|
2728 |
|
|
|
2729 |
|
|
2000-11-10 Frank Ch. Eigler
|
2730 |
|
|
|
2731 |
|
|
* decode.scm (-distinguishing-bit-population): Significantly
|
2732 |
|
|
improve popularity heuristic. Renamed from
|
2733 |
|
|
(-mask-bit-population): Gone.
|
2734 |
|
|
(-population-above-threshold): Sort new bit numbers in order of
|
2735 |
|
|
popularity.
|
2736 |
|
|
(-population-top-few): Allow up to three more bits to be selected
|
2737 |
|
|
than requested. Correct selection order to prefer better bits.
|
2738 |
|
|
Correct bug in fewer-than-requested case. Keep threshold as
|
2739 |
|
|
floating-point.
|
2740 |
|
|
(decode-best-get-bits): Pass also the insn-values.
|
2741 |
|
|
|
2742 |
|
|
* utils-sim.scm (-gen-decoder-switch): Add comment suggesting a
|
2743 |
|
|
future optimization.
|
2744 |
|
|
|
2745 |
|
|
* utils.scm (message): Format nested lists better.
|
2746 |
|
|
|
2747 |
|
|
2000-11-09 Doug Evans
|
2748 |
|
|
|
2749 |
|
|
* dev.scm: Add srcdir to %load-path.
|
2750 |
|
|
|
2751 |
|
|
* rtx-funcs.scm (subword): Mode of argument can be different
|
2752 |
|
|
than mode of result, so don't use OP0 to specify argument's mode.
|
2753 |
|
|
|
2754 |
|
|
2000-11-02 Ben Elliston
|
2755 |
|
|
|
2756 |
|
|
* doc/porting.texi (Building a GAS test suite): Document my change
|
2757 |
|
|
to gas-build.sh.
|
2758 |
|
|
|
2759 |
|
|
2000-11-01 Ben Elliston
|
2760 |
|
|
|
2761 |
|
|
* sim-test.scm (cgen-build.sh): Include "-*- Asm -*-" in test cases.
|
2762 |
|
|
|
2763 |
|
|
2000-10-31 Ben Elliston
|
2764 |
|
|
|
2765 |
|
|
* gas-test.scm (cgen-build.sh): Allow the generated script to run
|
2766 |
|
|
with no command line arguments if the gas build directory can be
|
2767 |
|
|
determined.
|
2768 |
|
|
|
2769 |
|
|
2000-10-26 Doug Evans
|
2770 |
|
|
|
2771 |
|
|
* insn.scm (-parse-insn-format-symbol): Fix spelling error,
|
2772 |
|
|
op-ifld -> op-ifield.
|
2773 |
|
|
|
2774 |
|
|
2000-10-23 Frank Ch. Eigler
|
2775 |
|
|
|
2776 |
|
|
* thumb.scm (cc-tests): Add (ISA thumb) attribute.
|
2777 |
|
|
|
2778 |
|
|
2000-10-13 matthew green
|
2779 |
|
|
|
2780 |
|
|
* utils-cgen.scm (get-ifetch): Move from here ...
|
2781 |
|
|
* sim.scm (get-ifetch): ... to here.
|
2782 |
|
|
* sid.scm (get-ifetch): Copy and port to c++.
|
2783 |
|
|
|
2784 |
|
|
2000-10-06 Dave Brolley
|
2785 |
|
|
|
2786 |
|
|
* utils-gen.scm (-gen-ifld-extract-base): Compute start position as
|
2787 |
|
|
ifld-start + ifld-word-offset.
|
2788 |
|
|
(gen-ifld-extract): Check adata-integral-insn? before checking whether
|
2789 |
|
|
the field is beyond the base number of bits.
|
2790 |
|
|
(gen-define-ifields): Use a base-length of 32 if adata-integral-insn?.
|
2791 |
|
|
(gen-extract-ifields): Ditto.
|
2792 |
|
|
* gas-test.scm (gentest): Generate backslashes before '[' and ']'
|
2793 |
|
|
characters in the regular expression.
|
2794 |
|
|
|
2795 |
|
|
2000-10-02 Frank Ch. Eigler
|
2796 |
|
|
|
2797 |
|
|
* desc-cpu.scm: (gen-operand-decls): Emit MAX_OPERANDS as a
|
2798 |
|
|
preprocessor constant.
|
2799 |
|
|
|
2800 |
|
|
2000-09-21 Frank Ch. Eigler
|
2801 |
|
|
|
2802 |
|
|
* slib/logical.scm: New file from slib. Provides robust bitwise
|
2803 |
|
|
logical operations for large integers.
|
2804 |
|
|
* read.scm: maybe-load it.
|
2805 |
|
|
|
2806 |
|
|
2000-09-15 Frank Ch. Eigler
|
2807 |
|
|
|
2808 |
|
|
* enum.scm (define-full-insn-enum): Filter with keep-isa predicate.
|
2809 |
|
|
* ifield.scm (-ifield-parse, -multi-ifield-parse): No longer assert
|
2810 |
|
|
single-isa predicate, but support keep-isa filtering.
|
2811 |
|
|
|
2812 |
|
|
2000-09-08 Frank Ch. Eigler
|
2813 |
|
|
|
2814 |
|
|
* rtl-c.scm (s-sequence): Handle nested c-calls in both
|
2815 |
|
|
statement-expression and comma-expression contexts.
|
2816 |
|
|
(s-c-call, s-c-raw-call): Add warning comment about bad assumption.
|
2817 |
|
|
|
2818 |
|
|
2000-09-08 Frank Ch. Eigler
|
2819 |
|
|
|
2820 |
|
|
* decode.scm (-population-top-few): Signal error gracefully if
|
2821 |
|
|
decoding is about to become ambiguous.
|
2822 |
|
|
|
2823 |
|
|
2000-09-06 Frank Ch. Eigler
|
2824 |
|
|
|
2825 |
|
|
* doc/rtl.texi (decode-assist): Describe this field as optional.
|
2826 |
|
|
|
2827 |
|
|
2000-09-06 Frank Ch. Eigler
|
2828 |
|
|
|
2829 |
|
|
* utils-gen.scm (gen-multi-ifld-extract): Handle case of multi-ifield
|
2830 |
|
|
with decode proc.
|
2831 |
|
|
|
2832 |
|
|
2000-09-05 Dave Brolley
|
2833 |
|
|
|
2834 |
|
|
* sim.scm (sim-finish!): Honour the definition of FAST_P when calling
|
2835 |
|
|
@cpu@_pbb_begin. Use 0 if FAST_P is not defined.
|
2836 |
|
|
|
2837 |
|
|
2000-08-29 Dave Brolley
|
2838 |
|
|
|
2839 |
|
|
* utils-gen.scm (gen-ifld-extract): Pass total-len if
|
2840 |
|
|
adata-integral-insn is true for this architecture.
|
2841 |
|
|
|
2842 |
|
|
2000-08-24 Frank Ch. Eigler
|
2843 |
|
|
|
2844 |
|
|
* hardware.scm ( get-index-mode): Define method.
|
2845 |
|
|
* operand.scm ( gen-pretty-name): Tolerate no op:sem-name.
|
2846 |
|
|
* rtl-c.scm (-c-rtl-get): Improve an error message.
|
2847 |
|
|
* sim.scm (-op-gen-set-trace): Support lvalues.
|
2848 |
|
|
|
2849 |
|
|
2000-08-22 Frank Ch. Eigler
|
2850 |
|
|
|
2851 |
|
|
* Makefile.in (DIST_COMMON): Regenerated.
|
2852 |
|
|
* ifield.scm ( needed-iflds): New method.
|
2853 |
|
|
* iformat.scm (-ifmt-lookup-sfmt!): Use base ifields for
|
2854 |
|
|
sfmts built from s.
|
2855 |
|
|
* operand.scm (-derived-parse-encoding): Give a fixed
|
2856 |
|
|
type symbol 'derived-ifield, not an unparseable string.
|
2857 |
|
|
* utils-sim.scm (op-needed-iflds) Handler 'derived-ifield case.
|
2858 |
|
|
(-sfmt-contents): Add tracing.
|
2859 |
|
|
|
2860 |
|
|
From Doug Evans :
|
2861 |
|
|
* sim.scm ( cxmake-get): Result is a , not a string of
|
2862 |
|
|
C code.
|
2863 |
|
|
|
2864 |
|
|
2000-08-20 Doug Evans
|
2865 |
|
|
|
2866 |
|
|
* rtl-c.scm (rtl-c-expr-with-estate): New fn.
|
2867 |
|
|
(rtl-c-expr-parsed,rtl-c-expr): New fns.
|
2868 |
|
|
(-rtl-c-get): Rename from rtl-c-get.
|
2869 |
|
|
(rtl-c-get): New fn for getter logging.
|
2870 |
|
|
|
2871 |
|
|
2000-07-28 Ben Elliston
|
2872 |
|
|
|
2873 |
|
|
* NEWS: Update.
|
2874 |
|
|
|
2875 |
|
|
2000-07-25 Ben Elliston
|
2876 |
|
|
|
2877 |
|
|
* doc/credits.texi (Credits): Add Frank Eigler.
|
2878 |
|
|
|
2879 |
|
|
2000-07-24 Dave Brolley
|
2880 |
|
|
|
2881 |
|
|
* opc-itab.scm (gen-insn-opcode-table): Initialize the first element
|
2882 |
|
|
fully.
|
2883 |
|
|
* desc.scm (gen-attr-table-defn): Initialize all elements fully.
|
2884 |
|
|
(): Initialize all elements fully.
|
2885 |
|
|
* desc-cpu.scm (-gen-isa-table-defns): Initialize the last element
|
2886 |
|
|
fully.
|
2887 |
|
|
(-gen-mach-table-defns): Ditto.
|
2888 |
|
|
(-gen-ifld-defns): Ditto.
|
2889 |
|
|
(-gen-operand-table): Ditto.
|
2890 |
|
|
(-gen-insn-table): Ditto.
|
2891 |
|
|
(-gen-cpu-open): Nothing to do for the mach table.
|
2892 |
|
|
|
2893 |
|
|
2000-07-13 Ben Elliston
|
2894 |
|
|
|
2895 |
|
|
* doc/version.texi (UPDATED): Update.
|
2896 |
|
|
|
2897 |
|
|
2000-07-05 Ben Elliston
|
2898 |
|
|
|
2899 |
|
|
* configure.in (AC_PATH_PROG): Remove.
|
2900 |
|
|
* configure: Regenerate.
|
2901 |
|
|
* Makefile.am (GUILE): Locate guile dynamically.
|
2902 |
|
|
* Makefile.in: Regenerate.
|
2903 |
|
|
* doc/Makefile.in: Likewise.
|
2904 |
|
|
|
2905 |
|
|
2000-07-03 Ben Elliston
|
2906 |
|
|
|
2907 |
|
|
* desc-cpu.scm (cgen-desc.c): Include "libiberty.h".
|
2908 |
|
|
* opc-itab.scm (cgen-opc.c): Likewise.
|
2909 |
|
|
|
2910 |
|
|
2000-06-28 Frank Ch. Eigler
|
2911 |
|
|
|
2912 |
|
|
* rtl.scm (-rtx-traverse-locals): Correct call to `symbol?' for
|
2913 |
|
|
guile 1.4 compatibility.
|
2914 |
|
|
(rtx-env-dump): Comment out buggy display calls.
|
2915 |
|
|
|
2916 |
|
|
2000-06-15 matthew green
|
2917 |
|
|
|
2918 |
|
|
* opc-itab.scm (-gen-ifmt-table-1): Add extra braces to pacify GCC.
|
2919 |
|
|
|
2920 |
|
|
2000-06-14 Frank Ch. Eigler
|
2921 |
|
|
|
2922 |
|
|
* Makefile.in: Regenerated.
|
2923 |
|
|
|
2924 |
|
|
* desc-cpu.scm (gen-ifld-decls): Exclude derived ifields.
|
2925 |
|
|
(gen-ifld-defns): Ditto.
|
2926 |
|
|
* pgmr-tools.scm (pgmr-pretty-print-insn-format): Ditto.
|
2927 |
|
|
* rtl.c (rtl-finish!): Ditto.
|
2928 |
|
|
* opc-itab.scm (-gen-ifield-decls): Ditto.
|
2929 |
|
|
* opcodes.scm (gen-switch): Exclude derived operands.
|
2930 |
|
|
* operand.scm (op-iflds-used): Expand derived operands.
|
2931 |
|
|
(hw-index-derived): New dummy function to create dummy object.
|
2932 |
|
|
(-derived-operand-parse): Fix mode arg passed to
|
2933 |
|
|
constructor. Set object's hw-name and index fields.
|
2934 |
|
|
(-anyof-merge-subchoices): Set instance object's index also.
|
2935 |
|
|
(-anyof-name): New helper function.
|
2936 |
|
|
(anyof-merge-semantics): Correct replacement of operand names in
|
2937 |
|
|
anyof instance.
|
2938 |
|
|
(op-ifield): Tolerate derived-operands and their funny indices better.
|
2939 |
|
|
* ifield.scm (ifld-known-values): Expand derived ifields.
|
2940 |
|
|
(non-multi-ifields, non-derived-ifields): New utility functions.
|
2941 |
|
|
(ifld-decode-mode): Tolerate objects with unbound decode field.
|
2942 |
|
|
* iformat.scm (compute-insn-length): Expand derived ifields.
|
2943 |
|
|
(compute-insn-base-mask): Ditto.
|
2944 |
|
|
* insn.scm (insn-base-ifields): Remove.
|
2945 |
|
|
(): Add iflds-values entry to cache ifld-base-ifields values.
|
2946 |
|
|
(insn-value): Call ifld-base-ifields and ifld-constant? instead.
|
2947 |
|
|
* mach.scm (arch-analyze-insns!): Exclude multi-insns.
|
2948 |
|
|
* sem-frags.scm (sim-sfrag-analyze-insns!): Ditto.
|
2949 |
|
|
(-frag-test-data): Ditto.
|
2950 |
|
|
* sid-cpu.scm (cgen-write.cxx,-gen-sem-switch): Ditto.
|
2951 |
|
|
(-gen-sem-switch-engine); Ditto.
|
2952 |
|
|
* sid-model.scm (-gen-model-insn-fns, -gen-model-timing-table): Ditto.
|
2953 |
|
|
* sid-decode.scm (cgen-decode.h, cgen-decode.cxx): Ditto.
|
2954 |
|
|
(-gen-record-args): Tolerate unbound op-ifield.
|
2955 |
|
|
* sid.scm ( cxmake-get): New sketch implementation.
|
2956 |
|
|
(-gen-arch-model-decls, scache-engine-insns, pbb-engine-insns):
|
2957 |
|
|
Exclude multi-insns.
|
2958 |
|
|
* sim-decode.scm (cgen-decode.h, cgen-decode.cxx): Ditto.
|
2959 |
|
|
* utils-sim.scm (op-extract?): Handle derived operands.
|
2960 |
|
|
|
2961 |
|
|
* gas-test.scm (cgen-build.sh): Quote '*' chars printed by objdump.
|
2962 |
|
|
* semantics.scm (-build-operand!): Handle 'DFLT case during parsing.
|
2963 |
|
|
* hardware.scm (hardware-for-mode): New function.
|
2964 |
|
|
|
2965 |
|
|
* insn.scm (filter-harmlessly-ambiguous-insns): New function for
|
2966 |
|
|
cleaning up decode tables.
|
2967 |
|
|
(mask-superset?): Little helper function for above.
|
2968 |
|
|
* decode.scm (-build-decode-table-entry): Call it.
|
2969 |
|
|
(-opcode-slots): Add some more tracing.
|
2970 |
|
|
* arm.cpu: Disable decode-splits construct due to implementation
|
2971 |
|
|
conflict with `filter-harmlessly-ambiguous-insns'
|
2972 |
|
|
|
2973 |
|
|
* decode.scm (-population-top-few): New function for better decode
|
2974 |
|
|
bit generation. Includes minor helper functions.
|
2975 |
|
|
(decode-get-best-bits): Call it instead.
|
2976 |
|
|
(OLDdecode-get-best-bits): Renamed previous version of above.
|
2977 |
|
|
|
2978 |
|
|
|
2979 |
|
|
2000-06-13 Ben Elliston
|
2980 |
|
|
|
2981 |
|
|
* configure.in: Use AC_EXEEXT with Cygnus mode. Remove AC_ARG_WITH
|
2982 |
|
|
for the Guile library directory.
|
2983 |
|
|
* configure: Regenerate.
|
2984 |
|
|
* Makefile.in, doc/Makefile.in: Regenerate.
|
2985 |
|
|
|
2986 |
|
|
* Makefile.in, doc/Makefile.in: Regenerate.
|
2987 |
|
|
* configure.in: Remove unnecessary tests. Move to version 1.0.
|
2988 |
|
|
* acconfig.h, config.in: Remove.
|
2989 |
|
|
* configure, aclocal.m4: Regenerate.
|
2990 |
|
|
* doc/stamp-vti, doc/version.texi: Likewise.
|
2991 |
|
|
* AUTHORS: New file.
|
2992 |
|
|
|
2993 |
|
|
2000-06-07 Ben Elliston
|
2994 |
|
|
|
2995 |
|
|
* fixup.scm (symbol-bound?): Reduce debugging output.
|
2996 |
|
|
|
2997 |
|
|
2000-06-02 matthew green
|
2998 |
|
|
|
2999 |
|
|
* insn.scm (insn-base-ifields): Returns all the instruction fields for
|
3000 |
|
|
a given instruction, replacing derived fields with their subfields.
|
3001 |
|
|
(insn-value): Use `insn-base-ifields' to find all constant values.
|
3002 |
|
|
(multi-insn-instantiate!): Comment some debug messages.
|
3003 |
|
|
|
3004 |
|
|
2000-06-01 Ben Elliston
|
3005 |
|
|
|
3006 |
|
|
* doc/rtl.texi (Expressions): Document a hazard with the choice of
|
3007 |
|
|
symbol names used in a (c-call ..) rtx.
|
3008 |
|
|
|
3009 |
|
|
* sim-test.scm (build-test-set): Return (()) for an instruction
|
3010 |
|
|
with no operands, so it too is included in the generated test set.
|
3011 |
|
|
|
3012 |
|
|
2000-05-31 Ben Elliston
|
3013 |
|
|
|
3014 |
|
|
* Makefile.am (gas-test): Ensure $(ISA) is not empty.
|
3015 |
|
|
(sim-test): Likewise.
|
3016 |
|
|
* Makefile.in: Regenerate.
|
3017 |
|
|
|
3018 |
|
|
2000-05-30 Frank Ch. Eigler
|
3019 |
|
|
|
3020 |
|
|
* read.scm (-cgen): In debugging mode (-b), ask guile for untruncated
|
3021 |
|
|
stack traceback, in an order that resembles gdb's `bt'.
|
3022 |
|
|
|
3023 |
|
|
2000-05-24 Frank Ch. Eigler
|
3024 |
|
|
|
3025 |
|
|
* desc-cpu.scm (-gen-hash-defines): Use ifmt-ifields again.
|
3026 |
|
|
* opc-itab.scm (-gen-ifmt-table-1): Ditto.
|
3027 |
|
|
* gas-test.scm (gas-test-analyze!, cgen-build.sh): Filter out
|
3028 |
|
|
multi insns.
|
3029 |
|
|
* ifield.scm (multi-ifield): Define workable field-mask and field-value
|
3030 |
|
|
virtual functions.
|
3031 |
|
|
(ifld-base-ifields): New routine to replace ifmt-expanded-ifields.
|
3032 |
|
|
* iformat.scm (ifmt-expanded-ifields): Gone.
|
3033 |
|
|
(ifields-base-ifields): New function. Call ifld-base-ifields for real
|
3034 |
|
|
work.
|
3035 |
|
|
(-ifmt-lookup-ifmt!): Use it to expand derived/multi combos in new
|
3036 |
|
|
ifmt entries.
|
3037 |
|
|
|
3038 |
|
|
* opcodes.scm (multi-ifield gen-extract): Correct spacing in generated
|
3039 |
|
|
code.
|
3040 |
|
|
|
3041 |
|
|
2000-05-23 Frank Ch. Eigler
|
3042 |
|
|
|
3043 |
|
|
* sid.scm (with-any-profile?): New function clone.
|
3044 |
|
|
|
3045 |
|
|
2000-05-19 Frank Ch. Eigler
|
3046 |
|
|
|
3047 |
|
|
* utils-gen.scm (gen-multi-ifld-extract): Fix decode hook for sim.
|
3048 |
|
|
|
3049 |
|
|
2000-05-18 Frank Ch. Eigler
|
3050 |
|
|
|
3051 |
|
|
* ifield.scm (-multi-ifield-parse): Add encode/decode args.
|
3052 |
|
|
(-multi-ifield-read): Parse them.
|
3053 |
|
|
(define-full-multi-ifield): Pass #f/#f as defaults for them.
|
3054 |
|
|
* opcodes.scm (multi-ifield gen-insert): Add encode hook.
|
3055 |
|
|
(multi-ifield gen-extract): Add decode hook.
|
3056 |
|
|
* utils-gen.scm (gen-multi-ifld-extract): Add decode hook for sim.
|
3057 |
|
|
|
3058 |
|
|
* insn.scm (syntax-break-out): More correctly handle \-escaped
|
3059 |
|
|
syntax characters.
|
3060 |
|
|
(syntax-make-elements): Ditto.
|
3061 |
|
|
* opc-itab.scm (compute-syntax): Ditto.
|
3062 |
|
|
|
3063 |
|
|
2000-05-17 Ben Elliston
|
3064 |
|
|
|
3065 |
|
|
* gas-test.scm (cgen-build.sh): Log the correct script filename.
|
3066 |
|
|
|
3067 |
|
|
2000-05-15 Frank Ch. Eigler
|
3068 |
|
|
|
3069 |
|
|
* gas-test.scm (build-test-set): Return (()) for an instruction
|
3070 |
|
|
with no operands, so it too is included in the generated test set.
|
3071 |
|
|
|
3072 |
|
|
2000-05-15 Frank Ch. Eigler
|
3073 |
|
|
|
3074 |
|
|
* desc-cpu.scm (-gen-hash-defines): Define CGEN_ACTUAL_MAX values for
|
3075 |
|
|
IFMT_OPERANDS and SYNTAX_BYTES.
|
3076 |
|
|
|
3077 |
|
|
2000-05-15 Frank Ch. Eigler
|
3078 |
|
|
|
3079 |
|
|
* sim.scm (with-any-profile?): New function.
|
3080 |
|
|
* utils-sim.scm (-sfmt-contents): Use above instead of `with-profile?'
|
3081 |
|
|
to decide whether or not to include profiling counters.
|
3082 |
|
|
|
3083 |
|
|
2000-05-10 Frank Ch. Eigler
|
3084 |
|
|
|
3085 |
|
|
Fuller derived-operand support for opcodes.
|
3086 |
|
|
* insn.scm (non-multi-insns): New filter to oppose `multi-insns'.
|
3087 |
|
|
* desc-cpu.scm (-define-hash-defines): Compute CGEN_MAX_SYNTAX_BYTES.
|
3088 |
|
|
Correctly compute ..._IFMT_OPERANDS. Omit useless ..._INSN_OPERANDS.
|
3089 |
|
|
(gen-operand-table): Omit derived- and anyof- operands from table.
|
3090 |
|
|
(gen-insn-table): Omit multi-insns from table.
|
3091 |
|
|
* iformat.scm (ifmt-expanded-fields): New function to expand
|
3092 |
|
|
subfields of derived-ifields.
|
3093 |
|
|
(ifmt-compute!): Ignore remaining multi-insns.
|
3094 |
|
|
* mach.scm (isa-min-insn-bitsize, isa-max-insn-bitsize): Ignore
|
3095 |
|
|
multi-insns.
|
3096 |
|
|
* opc-itab.scm (-gen-ifmt-table-1): Use ifmt-expanded-ifields.
|
3097 |
|
|
(-gen-insn-enum, -gen-insn-opcode-table): Ignore multi-insns.
|
3098 |
|
|
* opcodes.scm (derived-operand): Define abort()ing gen-insert,
|
3099 |
|
|
gen-extract, gen-fget, gen-fset, gen-parse, gen-print functions.
|
3100 |
|
|
(gen-switch): Omit anyof-operands.
|
3101 |
|
|
* operand.scm (-anyof-syntax): New function.
|
3102 |
|
|
(-anyof-merge-syntax): Call it.
|
3103 |
|
|
* utils.scm (collect): New idiomatic function.
|
3104 |
|
|
|
3105 |
|
|
2000-05-10 Ben Elliston
|
3106 |
|
|
|
3107 |
|
|
* m68k.cpu: New file (work in progress).
|
3108 |
|
|
|
3109 |
|
|
2000-05-05 Frank Ch. Eigler
|
3110 |
|
|
|
3111 |
|
|
* Makefile.am (all-local): New target. Create stamp-cgen.
|
3112 |
|
|
* Makefile.in: Regenerated.
|
3113 |
|
|
* doc/Makefile.in: Regenerated.
|
3114 |
|
|
|
3115 |
|
|
2000-04-26 Frank Ch. Eigler
|
3116 |
|
|
|
3117 |
|
|
* operand.scm (-operand-g/setter-syntax): Correct off-by-one error.
|
3118 |
|
|
(-operand-parse-setter): Ditto.
|
3119 |
|
|
* utils-sim.scm (needed-iflds): Store ifield (index) in argbuf, even
|
3120 |
|
|
for CACHE-ADDR operands.
|
3121 |
|
|
* sid-decode.scm (-gen-record-args): Remove newly duplicated extract
|
3122 |
|
|
trace entries. Widen byte-wide values for printing.
|
3123 |
|
|
* sid.scm (-op-gen-set-trace): Enhance result trace with op indices.
|
3124 |
|
|
Widen byte-wide values for printing. Hexify memory addresses.
|
3125 |
|
|
|
3126 |
|
|
2000-04-23 matthew green
|
3127 |
|
|
|
3128 |
|
|
* m32r.cpu: Fix a typo.
|
3129 |
|
|
|
3130 |
|
|
Fri Apr 21 22:18:48 2000 Jim Wilson
|
3131 |
|
|
|
3132 |
|
|
* ia64.cpu (define-model): Change merced to Itanium.
|
3133 |
|
|
(f-qp): Change quilifying to qualifying.
|
3134 |
|
|
(movbr_ph, movbr_pvec): Delete.
|
3135 |
|
|
(I-I21): Delete uses of movbr_ph and movbr_pvec.
|
3136 |
|
|
|
3137 |
|
|
2000-04-07 Ben Elliston
|
3138 |
|
|
|
3139 |
|
|
* doc/porting.texi (Building a simulator test suite): Clarify
|
3140 |
|
|
where generated test cases are placed.
|
3141 |
|
|
|
3142 |
|
|
2000-04-07 Ben Elliston
|
3143 |
|
|
|
3144 |
|
|
* Makefile.am (gas-test): Remove dependency on `cgen'.
|
3145 |
|
|
(sim-test): Ditto.
|
3146 |
|
|
* Makefile.in: Regenerate.
|
3147 |
|
|
|
3148 |
|
|
2000-04-04 Frank Ch. Eigler
|
3149 |
|
|
|
3150 |
|
|
* hardware.scm ( parse): Allow user to set type for pc register.
|
3151 |
|
|
* mode.scm (mode-finish!): Add placeholder code for mach-dependent
|
3152 |
|
|
type reconfiguration.
|
3153 |
|
|
* utils-sim.scm (-sfmt-contents): Add profile-counters only if
|
3154 |
|
|
with-profile?.
|
3155 |
|
|
|
3156 |
|
|
2000-03-30 Ben Elliston
|
3157 |
|
|
|
3158 |
|
|
* doc/rtl.texi (Enumerated constants): Add concept index entries.
|
3159 |
|
|
|
3160 |
|
|
2000-03-24 Ben Elliston
|
3161 |
|
|
|
3162 |
|
|
* Makefile.am (stamp-cgen): Reinstate target.
|
3163 |
|
|
* Makefile.in: Regenerate.
|
3164 |
|
|
|
3165 |
|
|
2000-03-22 Ben Elliston
|
3166 |
|
|
|
3167 |
|
|
* slib/ppfile.scm: Remove; unused.
|
3168 |
|
|
* slib/defmacex.scm: Likewise.
|
3169 |
|
|
|
3170 |
|
|
2000-03-21 Ben Elliston
|
3171 |
|
|
|
3172 |
|
|
* doc/internals.texi (Source file overview): Document.
|
3173 |
|
|
|
3174 |
|
|
* Makefile.am (GUILEDIR): Remove.
|
3175 |
|
|
(CGEN): Ditto. Callers use $(GUILE) instead.
|
3176 |
|
|
(GUILEFLAGS): Ditto.
|
3177 |
|
|
(CGENFILES): Ditto.
|
3178 |
|
|
(APPDESCFILES): Ditto.
|
3179 |
|
|
(OPCODESFILES): Ditto.
|
3180 |
|
|
(SIMFILES): Ditto.
|
3181 |
|
|
(pkgdata_SCRIPTS): Ditto.
|
3182 |
|
|
(stamp-cgen): Remove target.
|
3183 |
|
|
* Makefile.in: Regenerate.
|
3184 |
|
|
|
3185 |
|
|
* configure.in: Remove header and library tests.
|
3186 |
|
|
* configure: Regenerate.
|
3187 |
|
|
* config.in: Likewise.
|
3188 |
|
|
|
3189 |
|
|
2000-03-20 Ben Elliston
|
3190 |
|
|
|
3191 |
|
|
* read.scm: Cease loading "hob-sup.scm".
|
3192 |
|
|
* utils.scm: Inherit the fastcall family of procedures (for now).
|
3193 |
|
|
* hob-sup.scm: Remove.
|
3194 |
|
|
|
3195 |
|
|
2000-03-20 Ben Elliston
|
3196 |
|
|
|
3197 |
|
|
* configure.in (AC_OUTPUT): Do not emit .gdbinit.
|
3198 |
|
|
* configure: Regenerate.
|
3199 |
|
|
* gdbinit.in: Remove.
|
3200 |
|
|
|
3201 |
|
|
2000-03-17 Ben Elliston
|
3202 |
|
|
|
3203 |
|
|
* Makefile.am (CGEN): Use guile, not cgen.
|
3204 |
|
|
(CGENCFLAGS, LIBIBERTY, INCLUDES): Remove.
|
3205 |
|
|
(bin_PROGRAMS, cgen_SOURCES): Likewise.
|
3206 |
|
|
(CGENFILES): Fold CGEN_HOB_INPUT_FILES and CGEN_NOHOB_FILES.
|
3207 |
|
|
(HOBBIT_INPUT_FILES, HOBBIT_OUTPUT_FILE): Remove.
|
3208 |
|
|
(HOB_OBJS): Likewise.
|
3209 |
|
|
(CGEN_HOB_SRC, CGEN_HOB_OBJ): Likewise.
|
3210 |
|
|
(CGENOBJS): Likewise.
|
3211 |
|
|
(cgen_DEPENDENCIES, cgen_LDFLAGS, cgen_LDADD): Likewise.
|
3212 |
|
|
(hobbit, hobbit.o, hobbit.c): Remove targets.
|
3213 |
|
|
(cos.o, cgen.o, cgen-gh.o, hob-sup.o): Likewise.
|
3214 |
|
|
(CLEANFILES): Update.
|
3215 |
|
|
* acconfig.h (WITH_HOBBIT): Remove.
|
3216 |
|
|
* configure.in: Do not test for 3 arg scm_make_vector. Remove
|
3217 |
|
|
option --with-cgen-hobbit.
|
3218 |
|
|
* cos.h, cos.c, hob-main.c, hob-sup.c, hob-sup.h, hob.sh: Remove.
|
3219 |
|
|
* cgen-gh.h, cgen-gh.c, cgen-hob.scm, cgen.c: Likewise.
|
3220 |
|
|
* hobbit.c, hobbit.h, hobbit.scm: Likewise.
|
3221 |
|
|
* hobscmif.h, hobslib.scm, scmhob.h: Likewise.
|
3222 |
|
|
* Makefile.in: Regenerate.
|
3223 |
|
|
* config.in: Likewise.
|
3224 |
|
|
* aclocal.m4: Likewise.
|
3225 |
|
|
* configure: Likewise.
|
3226 |
|
|
* README (Hobbit support): Remove.
|
3227 |
|
|
* doc/internals.texi (Conventions): Do not mention Hobbit.
|
3228 |
|
|
* doc/porting.texi (Supported Guile versions): Likewise.
|
3229 |
|
|
|
3230 |
|
|
2000-03-16 Frank Ch. Eigler
|
3231 |
|
|
|
3232 |
|
|
* sid-cpu.scm (-gen-sem-switch-engine): Adjust calling &
|
3233 |
|
|
callback convention to new sid sidutil::basic_cpu code.
|
3234 |
|
|
(-gen-sfrag-engine-fn): Ditto.
|
3235 |
|
|
* sid.scm (-create-virtual-insns!): Ditto.
|
3236 |
|
|
(-hw-gen-set-quiet-pc): Mark delay slot execution specially in pbb
|
3237 |
|
|
mode.
|
3238 |
|
|
(cxmake-skip): Implement properly for pbb mode.
|
3239 |
|
|
|
3240 |
|
|
2000-03-03 Ben Elliston
|
3241 |
|
|
|
3242 |
|
|
* doc/internals.texi: New file.
|
3243 |
|
|
|
3244 |
|
|
2000-02-29 Ben Elliston
|
3245 |
|
|
|
3246 |
|
|
* doc/rtl.texi (Derived operands): Remove unnecessary footnote.
|
3247 |
|
|
* doc/porting.texi: Formatting tweaks.
|
3248 |
|
|
|
3249 |
|
|
2000-02-25 Nick Clifton
|
3250 |
|
|
|
3251 |
|
|
* desc-cpu.scm (*_cgen_cpu_open): Initialise signed_overflow_ok_p
|
3252 |
|
|
field.
|
3253 |
|
|
|
3254 |
|
|
Thu Feb 24 14:09:01 2000 Doug Evans
|
3255 |
|
|
|
3256 |
|
|
* operand.scm (,make!): Initialize mode-name, not
|
3257 |
|
|
mode.
|
3258 |
|
|
|
3259 |
|
|
2000-02-23 Andrew Haley
|
3260 |
|
|
|
3261 |
|
|
* m32r.cpu (pcmpbz): Make pcmpbz a special (i.e. hidden)
|
3262 |
|
|
instruction.
|
3263 |
|
|
|
3264 |
|
|
2000-02-24 Ben Elliston
|
3265 |
|
|
|
3266 |
|
|
* doc/rtl.texi (Derived operands): Add some cindex entries.
|
3267 |
|
|
|
3268 |
|
|
2000-02-23 Ben Elliston
|
3269 |
|
|
|
3270 |
|
|
* ia32.cpu (dndo): Move general purpose macro from here ..
|
3271 |
|
|
* simplify.inc (dndo): .. to here.
|
3272 |
|
|
|
3273 |
|
|
2000-02-18 Frank Ch. Eigler
|
3274 |
|
|
|
3275 |
|
|
* arm.cpu (h-tbit): Add c-call setter function.
|
3276 |
|
|
(h-mbits): Ditto.
|
3277 |
|
|
|
3278 |
|
|
2000-02-17 Frank Ch. Eigler
|
3279 |
|
|
|
3280 |
|
|
* sem-frags.scm (-frag-hash-compute!): Add appstuff arg for traversal.
|
3281 |
|
|
(-frag-cost-compute!): Ditto.
|
3282 |
|
|
* utils.scm (copyright-cygnus): Add Y2K.
|
3283 |
|
|
* sid-cpu.scm (@prefix@_pbb_run): Add unsigned& argument.
|
3284 |
|
|
|
3285 |
|
|
2000-01-25 Nick Clifton
|
3286 |
|
|
|
3287 |
|
|
* desc-cpu.scm (@arch@_cgen_cpu_open): Add code to initialise
|
3288 |
|
|
flags field of the CGEN_CPU_TABLE structure.
|
3289 |
|
|
|
3290 |
|
|
Sun Dec 12 14:20:36 1999 Doug Evans
|
3291 |
|
|
|
3292 |
|
|
* operand.scm (): Renamed from .
|
3293 |
|
|
All references updated.
|
3294 |
|
|
|
3295 |
|
|
Tue Nov 30 11:06:22 1999 Doug Evans
|
3296 |
|
|
|
3297 |
|
|
* ia32.cpu: Rewrite addressing mode support.
|
3298 |
|
|
|
3299 |
|
|
* ifield.scm (): New member `follows'.
|
3300 |
|
|
(ifld-known-values): New proc.
|
3301 |
|
|
(): New method set-word-offset!.
|
3302 |
|
|
(ifld-set-word-offset!): New proc.
|
3303 |
|
|
(ifld-new-word-offset): New proc.
|
3304 |
|
|
(): New method next-word.
|
3305 |
|
|
(): New method next-word.
|
3306 |
|
|
(ifld-next-word): New proc.
|
3307 |
|
|
(ifld-precedes?): New proc.
|
3308 |
|
|
(-ifield-parse): New args word-offset,word-length,follows.
|
3309 |
|
|
All callers updated. Handle CISC-style vs RISC-style ifields.
|
3310 |
|
|
(-ifield-read): Recognize word-offset,word-length,follows specs.
|
3311 |
|
|
(-ifld-parse-follows): New proc.
|
3312 |
|
|
(-multi-ifield-make-default-insert): New proc.
|
3313 |
|
|
(-multi-ifield-make-default-extract): New proc.
|
3314 |
|
|
(-multi-ifield-parse): Provide default values for insert,extract
|
3315 |
|
|
handlers if not specified.
|
3316 |
|
|
(): New class.
|
3317 |
|
|
(derived-ifield?): New predicate.
|
3318 |
|
|
(ifld-derived-operand?): New predicate.
|
3319 |
|
|
(f-anyof): New global.
|
3320 |
|
|
(ifld-anyof?,ifld-anyof-operand?): New predicates.
|
3321 |
|
|
(f-derived,ifld-derived?): Delete.
|
3322 |
|
|
(ifield-builtin!): Delete init of f-derived. Init f-anyof.
|
3323 |
|
|
* insn.scm (-sub-insn-ifields): New proc.
|
3324 |
|
|
(-sub-insn-make!): New proc.
|
3325 |
|
|
(multi-insn-instantiate!): Provide initial implementation.
|
3326 |
|
|
(-insn-parse): If insn contains "anyof" operands, create a
|
3327 |
|
|
object instead of a plain .
|
3328 |
|
|
(-parse-insn-format-symbol): Rewrite derived operand handling.
|
3329 |
|
|
Add anyof operand handling.
|
3330 |
|
|
(-parse-insn-format-ifield-spec): Rewrite.
|
3331 |
|
|
(-parse-insn-format-operand-spec): Delete.
|
3332 |
|
|
(-parse-insn-format-list): Delete support for `(operand value)'.
|
3333 |
|
|
(anyof-operand-format?): Replaces derived-operand-format?.
|
3334 |
|
|
* operand.scm (-operand-parse-getter): Improve error messages.
|
3335 |
|
|
(-operand-parse-setter): Ditto.
|
3336 |
|
|
(): New members args,syntax,base-ifield,encoding,
|
3337 |
|
|
ifield-assertion.
|
3338 |
|
|
(): Change baseclass from to
|
3339 |
|
|
. Delete member values. New members base-ifield,choices.
|
3340 |
|
|
(anyof-operand?): New predicate.
|
3341 |
|
|
(-derived-parse-encoding,-derived-parse-ifield-assertion): New procs.
|
3342 |
|
|
(-derived-operand-parse): Rewrite.
|
3343 |
|
|
(-derived-operand-read): Rewrite.
|
3344 |
|
|
(-anyof-parse-choice): New proc.
|
3345 |
|
|
(-anyof-operand-parse): Rewrite.
|
3346 |
|
|
(-anyof-operand-read,define-anyof-operand): New procs.
|
3347 |
|
|
(): Rewrite.
|
3348 |
|
|
(-anyof-initial-known): New proc.
|
3349 |
|
|
(anyof-satisfies-assertions?): New proc.
|
3350 |
|
|
(-anyof-merge-syntax,-anyof-merge-encoding): New procs.
|
3351 |
|
|
(-anyof-merge-getter,-anyof-merge-setter): New procs.
|
3352 |
|
|
(-anyof-merge-semantics,-anyof-merge-ifield-assertion): New procs.
|
3353 |
|
|
(-anyof-merge-subchoices,-anyof-all-subchoices): New procs.
|
3354 |
|
|
(-anyof-value-from-derived): New proc.
|
3355 |
|
|
(-anyof-all-choices-1,anyof-all-choices): New procs.
|
3356 |
|
|
(operand-init!): Create define-anyof-operand reader command.
|
3357 |
|
|
|
3358 |
|
|
* insn (syntax-break-out): Take syntax as argument instead of insn.
|
3359 |
|
|
All callers updated.
|
3360 |
|
|
(syntax-make): Move here, from ???.
|
3361 |
|
|
|
3362 |
|
|
* types.scm (): Rename accessors from bitrange:foo to
|
3363 |
|
|
bitrange-foo. All uses updated.
|
3364 |
|
|
(bitrange-next-word): New proc.
|
3365 |
|
|
|
3366 |
|
|
* semantics.scm (-solve-expr-fn,rtx-solve): New procs.
|
3367 |
|
|
|
3368 |
|
|
* rtl.scm (rtx-canonicalize): Provide initial implementation.
|
3369 |
|
|
(rtx-make-const,rtx-make-enum): New procs.
|
3370 |
|
|
(rtx-arg1,rtx-arg2): Renamed from -rtx-arg[12]. All callers updated.
|
3371 |
|
|
(rtx-mem-addr,rtx-mem-sel): New procs.
|
3372 |
|
|
(rtx-change-address): New proc.
|
3373 |
|
|
(rtx-make-ifield,rtx-make-operand,rtx-make-local): New proc.
|
3374 |
|
|
(rtx-make-set,rtx-single-set?): New procs.
|
3375 |
|
|
(rtx-combine): New proc.
|
3376 |
|
|
|
3377 |
|
|
* rtl.scm (rtx-traverse): New arg `appstuff'. All callers updated.
|
3378 |
|
|
(rtx-traverse-with-locals): Ditto.
|
3379 |
|
|
(-rtx-traverse,-rtx-traverse-*): Ditto.
|
3380 |
|
|
|
3381 |
|
|
* rtl.scm (define-subr): New proc.
|
3382 |
|
|
(rtl-init!): Create reader command `define-subr'.
|
3383 |
|
|
|
3384 |
|
|
* cos.c (_object_mi_p): Ensure argument is an object.
|
3385 |
|
|
(indent): New function.
|
3386 |
|
|
(_object_print_elms): Add pretty-printing support.
|
3387 |
|
|
(_object_print): Ditto.
|
3388 |
|
|
|
3389 |
|
|
* hobbit.scm (*reckless-s->c-fun-table*): Add fastcall7.
|
3390 |
|
|
(*floats-s->c-fun-table*): Ditto.
|
3391 |
|
|
* hobbit.c,hobbit.h: Rebuild.
|
3392 |
|
|
* hob-sup.c (fastcall7): New proc.
|
3393 |
|
|
* hob-sup.h (fastcall7): Declare.
|
3394 |
|
|
* hob-sup.scm (fastcall7): New macro.
|
3395 |
|
|
|
3396 |
|
|
* mach.scm (): New member subr-list.
|
3397 |
|
|
(current-subr-list,current-subr-add!,current-subr-lookup): New procs.
|
3398 |
|
|
(arch-finish!): Reverse recorded subr list.
|
3399 |
|
|
|
3400 |
|
|
* read.scm (debug-env): New global.
|
3401 |
|
|
(debug-var-names,debug-var,debug-repl-env): New procs.
|
3402 |
|
|
(debug-repl): Rewrite. New arg `env-list'. All callers updated.
|
3403 |
|
|
(debug-quit): Renamed from `continue'.
|
3404 |
|
|
|
3405 |
|
|
* simplify.inc (dsmf): New pmacro.
|
3406 |
|
|
|
3407 |
|
|
* utils.scm (plus-scan): New proc.
|
3408 |
|
|
(split-bits): Rewrite.
|
3409 |
|
|
(split-value): New proc.
|
3410 |
|
|
|
3411 |
|
|
1999-10-13 Doug Evans
|
3412 |
|
|
|
3413 |
|
|
* doc/Makefile.am (DOCFILES): Add notes.texi.
|
3414 |
|
|
* doc/Makefile.in: Rebuild.
|
3415 |
|
|
|
3416 |
|
|
1999-10-11 Doug Evans
|
3417 |
|
|
|
3418 |
|
|
* ifield.scm (ifld-derived?): New proc.
|
3419 |
|
|
(f-derived): New global.
|
3420 |
|
|
(ifield-builtin!): Create ifield f-derived.
|
3421 |
|
|
(): New class.
|
3422 |
|
|
(multi-insn?): New predicate.
|
3423 |
|
|
(multi-insn-instantiate!): New proc.
|
3424 |
|
|
(-insn-parse): Create objects for insns with derived
|
3425 |
|
|
ifields.
|
3426 |
|
|
(-parse-insn-format-symbol): Handle derived ifields.
|
3427 |
|
|
(-parse-insn-format-ifield-spec): New proc.
|
3428 |
|
|
(-parse-insn-format-operand-spec): New proc.
|
3429 |
|
|
(-parse-insn-format-list): Simplify.
|
3430 |
|
|
(-parse-insn-format): No longer allow (ifield-object value) spec.
|
3431 |
|
|
(derived-operand-format?): New proc.
|
3432 |
|
|
(insn-alias?): New proc.
|
3433 |
|
|
(non-alias-insns): Rewrite.
|
3434 |
|
|
(insn-real?): Renamed from real-insn?, all callers updated.
|
3435 |
|
|
(virutal-insns): Rewrite.
|
3436 |
|
|
(multi-insns): New proc.
|
3437 |
|
|
* mach.scm (arch-analyze-insns!): Instantiate multi-insns if present.
|
3438 |
|
|
* operand.scm (op-ifield): Renamed from op:ifield, all callers updated.
|
3439 |
|
|
Return #f if operand doesn't have an index or if index is not an
|
3440 |
|
|
ifield.
|
3441 |
|
|
(hw-index-anyof): New proc.
|
3442 |
|
|
(-operand-parse): Allow integer indices.
|
3443 |
|
|
(): New class.
|
3444 |
|
|
(derived-operand?): New predicate.
|
3445 |
|
|
(): New class.
|
3446 |
|
|
(): New class.
|
3447 |
|
|
(-anyof-parse-value,-anyof-operand-parse): New procs.
|
3448 |
|
|
(-derived-operand-parse,-derived-operand-read): New procs.
|
3449 |
|
|
(define-derived-operand,define-full-derived-operand): New procs.
|
3450 |
|
|
(operand-init!): New reader command define-derived-operand.
|
3451 |
|
|
|
3452 |
|
|
* utils.scm (list-take): Handle negative amount.
|
3453 |
|
|
(element?): Rewrite.
|
3454 |
|
|
|
3455 |
|
|
1999-10-10 Doug Evans
|
3456 |
|
|
|
3457 |
|
|
* dev.scm: quick-utils.scm renamed to ~/.cgenrc.
|
3458 |
|
|
|
3459 |
|
|
1999-10-04 Richard Henderson
|
3460 |
|
|
|
3461 |
|
|
* ia64.cpu: Checkpoint.
|
3462 |
|
|
|
3463 |
|
|
1999-09-29 Doug Evans
|
3464 |
|
|
|
3465 |
|
|
* sim-cpu.scm (-gen-semantic-fn-table): Virtual insns are always valid.
|
3466 |
|
|
|
3467 |
|
|
* sim.scm (sim-finish!,x-invalid): Always set pc. Set vpc based on
|
3468 |
|
|
default-insn-bitsize. Pass vpc to sim_engine_invalid_insn.
|
3469 |
|
|
|
3470 |
|
|
Wed Sep 29 14:39:39 1999 Dave Brolley
|
3471 |
|
|
|
3472 |
|
|
* sim.scm (sim-finish!): Don't call sim_io_error for invalid insn. Use
|
3473 |
|
|
PC returned by sim_engine_invalid_insn.
|
3474 |
|
|
|
3475 |
|
|
1999-09-28 Doug Evans
|
3476 |
|
|
|
3477 |
|
|
* ia32.cpu: New file.
|
3478 |
|
|
|
3479 |
|
|
1999-09-25 Doug Evans
|
3480 |
|
|
|
3481 |
|
|
* utils.scm (bit-set?): Fix off by one error.
|
3482 |
|
|
|
3483 |
|
|
* rtl-c.scm (s-sequence): Fix non-void-mode result output.
|
3484 |
|
|
|
3485 |
|
|
* rtl.scm (hw): Check for valid hardware element before trying to
|
3486 |
|
|
get its mode.
|
3487 |
|
|
|
3488 |
|
|
* arm.cpu (arm7f cpu): Renamed from arm. All users updated.
|
3489 |
|
|
* arm7.cpu (bx): Fix name of target address operand in assembler spec.
|
3490 |
|
|
(*): arm_compute_operand2_foo renamed to compute_operand2_foo.
|
3491 |
|
|
* thumb.cpu (*): arm_compute_operand2_foo renamed to
|
3492 |
|
|
compute_operand2_foo.
|
3493 |
|
|
|
3494 |
|
|
* cgen-sid.scm (sim_arguments): Add support for building defs.h.
|
3495 |
|
|
* sid.scm (-hw-gen-set-quiet-pc): Handle #:delay modifier.
|
3496 |
|
|
Call delayed_branch/branch methods instead of assigning to `vpc'.
|
3497 |
|
|
(,cxmake-skip): Call skip method.
|
3498 |
|
|
(-gen-hw-selector): Call rtl-c++ instead of rtl-c.
|
3499 |
|
|
(,cxmake-skip): Ditto.
|
3500 |
|
|
(-create-virtual-insns!): Ditto.
|
3501 |
|
|
(op:read): Call estate-make-for-normal-c++ instead of estate-...-c.
|
3502 |
|
|
(op:write): Ditto.
|
3503 |
|
|
(op:record-profile): Specify #:output-language "c++".
|
3504 |
|
|
* sid-cpu.scm (-gen-insn-attr-decls): Rename @cpu@_insn_attr to
|
3505 |
|
|
@arch@_insn_attr.
|
3506 |
|
|
(cgen-desc.h): Use @arch@ namespace instead of @cpu@.
|
3507 |
|
|
Define enums here.
|
3508 |
|
|
(-gen-reg-access-defns): Use rtl-c++ instead of rtl-c.
|
3509 |
|
|
(gen-semantic-code): Ditto.
|
3510 |
|
|
(-gen-sem-case,-gen-sfrag-code): Ditto.
|
3511 |
|
|
(-gen-hardware-types): Delete class @cpu@_cpu_base.
|
3512 |
|
|
(cgen-cpu.h): File is now #included by main cpu class, rather than
|
3513 |
|
|
subclassing.
|
3514 |
|
|
(cgen-defs.h): New proc.
|
3515 |
|
|
(-gen-scache-semantic-fn): Change result type to sem_status.
|
3516 |
|
|
New local `status'. Call done_cti_insn/done_insn method at end.
|
3517 |
|
|
(cgen-semantics.cxx): Include @cpu@.h instead of @arch@-main.h,
|
3518 |
|
|
cgen-ops.h.
|
3519 |
|
|
(cgen-sem-switch.cxx): Ditto.
|
3520 |
|
|
* sid-decode.scm (-gen-idesc-decls): Update return type of
|
3521 |
|
|
@prefix@_sem_fn.
|
3522 |
|
|
(cgen-decode.h): Add using namespace @arch@.
|
3523 |
|
|
(cgen-decode.cxx): Include @cpu@.h instead of @arch@-main.h.
|
3524 |
|
|
|
3525 |
|
|
* rtl-c.scm (): New member output-language.
|
3526 |
|
|
(estate-output-language-c?,estate-output-language-c++?): New procs.
|
3527 |
|
|
(,vmake!): Handle #:output-language.
|
3528 |
|
|
(estate-make-for-normal-rtl-c++): New proc.
|
3529 |
|
|
(rtl-c++-parsed,rtl-c++): New proc.
|
3530 |
|
|
(s-c-call): Invoke cpu class method if c++.
|
3531 |
|
|
(join): Use s-c-raw-call.
|
3532 |
|
|
|
3533 |
|
|
* rtl-c.scm (subword): Don't pass current_cpu to SUBWORD.
|
3534 |
|
|
(nop): Rewrite.
|
3535 |
|
|
|
3536 |
|
|
* rtl-c.scm (delay): Mark the sequence as #:delay'd.
|
3537 |
|
|
* rtl.scm (): New member `modifiers'.
|
3538 |
|
|
(,vmake!): Handle #:modifiers.
|
3539 |
|
|
(estate-with-modifiers): New proc.
|
3540 |
|
|
|
3541 |
|
|
* rtl.scm (rtx-side-effects?): New proc.
|
3542 |
|
|
(rtx-canonical-bool): Don't change expr if it has side effects.
|
3543 |
|
|
* semantics.scm (-simplify-expr-fn): Handle exprs with side-effects
|
3544 |
|
|
better.
|
3545 |
|
|
|
3546 |
|
|
1999-09-23 Doug Evans
|
3547 |
|
|
|
3548 |
|
|
* sim.scm (gen-scache-type): Fix typo in last patch.
|
3549 |
|
|
|
3550 |
|
|
Tue Sep 21 17:12:55 1999 Dave Brolley
|
3551 |
|
|
|
3552 |
|
|
* sim.scm (gen-scache-type): Add last_insn_p flag for parallel support.
|
3553 |
|
|
|
3554 |
|
|
1999-09-05 Doug Evans
|
3555 |
|
|
|
3556 |
|
|
* sid.scm (,cxmake-skip): New method.
|
3557 |
|
|
(,cxmake-skip): New method.
|
3558 |
|
|
|
3559 |
|
|
* decode.scm (decode-build-table): Delete args startbit,index-list.
|
3560 |
|
|
All callers updated.
|
3561 |
|
|
* utils-sim.scm (gen-decoder): Delete args startbit,index-list.
|
3562 |
|
|
All callers updated.
|
3563 |
|
|
* sim-decode.scm (-gen-decode-fn): Always pass 0 for startbit
|
3564 |
|
|
to decode-get-best-bits.
|
3565 |
|
|
* sid-decode.scm (-gen-decode-fn): Ditto.
|
3566 |
|
|
|
3567 |
|
|
* hardware.scm (hw-bits): New proc.
|
3568 |
|
|
(-hw-parse): New arg layout. All callers updated.
|
3569 |
|
|
(define-full-hardware): New arg layout. All callers updated.
|
3570 |
|
|
(-hw-validate-layout): New proc.
|
3571 |
|
|
(-hw-create-[gs]etter-from-layout): New procs.
|
3572 |
|
|
(,parse!): Handle layout spec.
|
3573 |
|
|
* types.scm (type-bits): New proc.
|
3574 |
|
|
|
3575 |
|
|
* sem-frags.scm (-frag-cost-compute!): Fix calculation of
|
3576 |
|
|
UNARY, BINARY, TRINARY rtxs.
|
3577 |
|
|
|
3578 |
|
|
* attr.scm (,parse-value): Allow strings.
|
3579 |
|
|
* enum.scm (parse-enum-vals): Use reverse! instead of reverse.
|
3580 |
|
|
Support '- as "unused spot" indicator.
|
3581 |
|
|
|
3582 |
|
|
1999-09-03 Doug Evans
|
3583 |
|
|
|
3584 |
|
|
* pgmr-tools.scm (pgmr-pretty-print-insn-format): Fix typo.
|
3585 |
|
|
|
3586 |
|
|
1999-09-02 Doug Evans
|
3587 |
|
|
|
3588 |
|
|
* rtx-funcs.scm (subword): Fix mode spec of `value'.
|
3589 |
|
|
|
3590 |
|
|
* rtl.scm (-rtx-traverse-operands): Fix debugging message
|
3591 |
|
|
construction.
|
3592 |
|
|
(tstate-make): New arg `depth'. All callers updated.
|
3593 |
|
|
(tstate-depth,tstate-set-depth!): New procs.
|
3594 |
|
|
(tstate-incr-depth!,tstate-decr-depth!): New procs.
|
3595 |
|
|
(-rtx-traverse-operands): Indent debugging output by traversal depth.
|
3596 |
|
|
(-rtx-traverse): Ditto. Keep track of traversal depth.
|
3597 |
|
|
|
3598 |
|
|
1999-09-01 Doug Evans
|
3599 |
|
|
|
3600 |
|
|
* sim-decode.scm (-gen-decoder+supporting cast): Move to utils-sim.scm.
|
3601 |
|
|
* sid-decode.scm (-gen-decoder+supporting cast): Ditto.
|
3602 |
|
|
* utils-sim.scm: Decoder generator support moved here.
|
3603 |
|
|
(-decode-equiv-entries?,-decode-sort-entries): New procs.
|
3604 |
|
|
(-gen-decoder-switch): Sort entries for more fall-throughs.
|
3605 |
|
|
|
3606 |
|
|
* Makefile.am (gas-test,sim-test): Specify ISA when invoking cgen.
|
3607 |
|
|
* Makefile.in: Rebuild.
|
3608 |
|
|
* sim-test.scm (build-sim-testcase): Add logging message.
|
3609 |
|
|
* dev.scm (cload): Recognize SIM-TEST application.
|
3610 |
|
|
(load-stest): Set APPLICATION to SIM-TEST.
|
3611 |
|
|
|
3612 |
|
|
* desc-cpu.scm (-gen-hash-defines): Add \n to output.
|
3613 |
|
|
|
3614 |
|
|
* ifield.scm (-ifield-parse): Allow bit numbers up to 127.
|
3615 |
|
|
* mach.scm (-isa-parse): Allow insn bitsizes from 8 to 128.
|
3616 |
|
|
* mode.scm (mode-make-int,mode-make-uint): Allow values up to 64 bits.
|
3617 |
|
|
|
3618 |
|
|
* insn.scm (syntax-break-out): Handle ${foo}.
|
3619 |
|
|
|
3620 |
|
|
Sun Aug 29 11:11:15 1999 Doug Evans
|
3621 |
|
|
|
3622 |
|
|
* Makefile.am (noinst_PROGRAMS,noinst_LIBRARIES): Delete.
|
3623 |
|
|
(bin_PROGRAMS): Define.
|
3624 |
|
|
(CGEN_HOB_INPUT_FILES): Remove $(srcdir)/.
|
3625 |
|
|
(cgen-hob.c): Prepend $(srcdir)/ here.
|
3626 |
|
|
(APPDESCFILES,OPCODESFILES,SIMFILES,pkgdata_SCRIPTS): Define.
|
3627 |
|
|
(libcpu_a_SOURCES): Delete.
|
3628 |
|
|
(cgen_DEPENDENCIES,cgen_LDADD): Rewrite.
|
3629 |
|
|
(CGEN_HOB_OBJ,CGENOBJS): New variables.
|
3630 |
|
|
* configure.in (LIBS): Replace -Wl,-rpath with -R.
|
3631 |
|
|
Add AC_CHECK_LIB(guile,main).
|
3632 |
|
|
* Makefile.in: Rebuild.
|
3633 |
|
|
* doc/Makefile.in: Rebuild.
|
3634 |
|
|
* aclocal.m4: Rebuild.
|
3635 |
|
|
* config.in: Rebuild.
|
3636 |
|
|
* configure: Rebuild.
|
3637 |
|
|
|
3638 |
|
|
1999-08-28 Doug Evans
|
3639 |
|
|
|
3640 |
|
|
Rename rtx functions from name: to name, accept optional leading
|
3641 |
|
|
modifier and mode.
|
3642 |
|
|
VM -> VOID, DM -> DFLT, use DFLT instead of VM for default mode.
|
3643 |
|
|
* attr.scm (-attr-eval): Update.
|
3644 |
|
|
* hardware.scm (hw-mode-ok?): Rename arg mode to new-mode-name.
|
3645 |
|
|
(,mode-ok?): Disallow VOID.
|
3646 |
|
|
(,mode-ok?): Disallow VOID.
|
3647 |
|
|
(,mode-ok?): Disallow VOID.
|
3648 |
|
|
* mode.scm (mode-name?): New proc.
|
3649 |
|
|
(VOID): Renamed from VM.
|
3650 |
|
|
(DFLT): Renamed from DM.
|
3651 |
|
|
(mode-builtin!): Update.
|
3652 |
|
|
* opcodes.scm (,gen-insert): Update.
|
3653 |
|
|
(,gen-extract): Update.
|
3654 |
|
|
(,gen-insert,gen-extract): Update.
|
3655 |
|
|
* operand.scm (op:mode): Update.
|
3656 |
|
|
(,make!): Update.
|
3657 |
|
|
(op:new-mode): Update.
|
3658 |
|
|
(-operand-read): Update.
|
3659 |
|
|
* rtl.scm (-rtx-valid-types): Add OPTIONS, EXPLNUMMODE,
|
3660 |
|
|
NONVOIDMODE, DFLTMODE. Rename VMMODE to VOIDMODE.
|
3661 |
|
|
(def-rtx-dual-mode,define-rtx-dual-mode): Delete.
|
3662 |
|
|
(-rtx-lazy-sem-mode): Renamed from -rtx-mode. All callers updated.
|
3663 |
|
|
(rtx-make): Call -rtx-munge-mode&options.
|
3664 |
|
|
(rtx accessors): Rewrite.
|
3665 |
|
|
(rtx-pretty-name): Update.
|
3666 |
|
|
(-rtx-traverse-*): Update.
|
3667 |
|
|
(-rtx-traverse-explnummode,-rtx-traverse-nonvoidmode): New procs.
|
3668 |
|
|
(-rtx-traverse-voidmode,-rtx-traverse-dfltmode): New procs.
|
3669 |
|
|
(-rtx-make-traverse-table): Update.
|
3670 |
|
|
(-rtx-traverse-operands): Update.
|
3671 |
|
|
(-rtx-option?,-rtx-option-list?): New procs.
|
3672 |
|
|
(-rtx-munge-mode&options): New proc.
|
3673 |
|
|
(-rtx-traverse-expr): Call -rtx-munge-mode&options.
|
3674 |
|
|
(-rtx-traverse): Update.
|
3675 |
|
|
(rtx-traverse,rtx-traverse-with-locals,rtx-compile): Update.
|
3676 |
|
|
(rtx-compile-time-constant?): Update.
|
3677 |
|
|
(rtx-true?,rtx-false?,rtx-true,rtx-false): Update.
|
3678 |
|
|
(rtx-value): Update.
|
3679 |
|
|
(hw,reg,mem): Renamed from foo:. Update. All callers updated.
|
3680 |
|
|
* rtx-funcs.scm (*): Update.
|
3681 |
|
|
* rtl-c.scm (rtl-c-get): Update.
|
3682 |
|
|
(rtl-c-set-quiet,rtl-c-set-trace): Update.
|
3683 |
|
|
(s-c-call,s-c-raw-call): Update.
|
3684 |
|
|
(s-boolifop,s-convop,s-if,s-cond): Update.
|
3685 |
|
|
(s-case-vm,-gen-non-vm-case-test,s-case): Update.
|
3686 |
|
|
(-par-replace-set-dests,-par-replace-set-srcs): Update.
|
3687 |
|
|
(s-parallel,s-sequence): Update.
|
3688 |
|
|
(rtl-c-build-table): Update.
|
3689 |
|
|
* sem-frags.scm (-frag-hash-compute!): Update.
|
3690 |
|
|
(-frag-cost-compute!): Improperly handle unary,binary,trinary ops
|
3691 |
|
|
for temporary bug compatibility with previous version.
|
3692 |
|
|
(-frag-expr-locals,-frag-expr-stmts): Update.
|
3693 |
|
|
(-frag-compute-desired-frags,-frag-pick-best): Update.
|
3694 |
|
|
* semantics.scm (-simplify-expr-fn): Update.
|
3695 |
|
|
(rtx-simplify): Update.
|
3696 |
|
|
(-rtx-ref-type): Update. Account for modifiers.
|
3697 |
|
|
(-build-operand!,-build-reg-operand!,-build-mem-operand!): Update.
|
3698 |
|
|
(-build-ifield-operand!): Update.
|
3699 |
|
|
(-build-known-values): Update.
|
3700 |
|
|
(semantic-compile): Update.
|
3701 |
|
|
(-gen-reg-access-defns): Update.
|
3702 |
|
|
(gen-semantic-code,-gen-sem-case): Update.
|
3703 |
|
|
(-gen-sfrag-code,-gen-sfrag-case): Update.
|
3704 |
|
|
* sim-cpu (gen-semantic-code): Update.
|
3705 |
|
|
* sim.scm (,gen-write,cxmake-skip): Update.
|
3706 |
|
|
(,gen-write,gen-set-macro,cxmake-get-raw): Update.
|
3707 |
|
|
(-hw-cxmake-get): Update.
|
3708 |
|
|
(,cxmake-get,gen-set-quiet,gen-write): Update.
|
3709 |
|
|
(,cxmake-get): Update.
|
3710 |
|
|
(,gen-type,gen-read,cxmake-get): Update.
|
3711 |
|
|
(,gen-set-quiet,gen-set-trace): Update.
|
3712 |
|
|
(,cxmake-get): Update.
|
3713 |
|
|
(sim-finish!): Update.
|
3714 |
|
|
* utils-gen.scm (-gen-ifld-extract-base): Update.
|
3715 |
|
|
(-gen-ifld-extract-beyond): Update.
|
3716 |
|
|
(gen-multi-ifld-extract): Update.
|
3717 |
|
|
* sid-decode.scm (-decode-expr-ifield-values-used): Update.
|
3718 |
|
|
* sid.scm (,gen-write): Update.
|
3719 |
|
|
(-gen-decode-insn-globals): Update.
|
3720 |
|
|
(-hw-cxmake-get): Update.
|
3721 |
|
|
(,cxmake-get-raw): Update.
|
3722 |
|
|
(,cxmake-get,gen-set-quiet,gen-write): Update.
|
3723 |
|
|
(,cxmake-get): Update.
|
3724 |
|
|
(,gen-type,gen-read,cxmake-get): Update.
|
3725 |
|
|
(,gen-set-quiet,gen-set-trace): Update.
|
3726 |
|
|
(,cxmake-get): Update.
|
3727 |
|
|
(-create-virtual-insns!): Update.
|
3728 |
|
|
(-decode-split-build-assertion): Update.
|
3729 |
|
|
* *.cpu: Update.
|
3730 |
|
|
* simplify.inc: Update.
|
3731 |
|
|
|
3732 |
|
|
1999-08-20 Doug Evans
|
3733 |
|
|
|
3734 |
|
|
* sim.scm (-op-gen-queued-write): Fix memory address calculation.
|
3735 |
|
|
Prefix queue function name with sim_ instead of @cpu@_.
|
3736 |
|
|
|
3737 |
|
|
* sim.scm (-with-parallel-only?): New global.
|
3738 |
|
|
(option-init!): Initialize it.
|
3739 |
|
|
(option-set!): Set it.
|
3740 |
|
|
(with-parallel-only?): New proc.
|
3741 |
|
|
* sim-decode.scm (-gen-decode-insn-globals): Don't include parallel
|
3742 |
|
|
and writeback markers if with-parallel-only.
|
3743 |
|
|
(-gen-idesc-init-fn): Update.
|
3744 |
|
|
* sim-cpu.scm (cgen-cpu.h): Don't generate struct parexec if
|
3745 |
|
|
with-generic-write.
|
3746 |
|
|
|
3747 |
|
|
Wed Aug 18 15:04:30 1999 Doug Evans
|
3748 |
|
|
|
3749 |
|
|
* sim-cpu.scm (-gen-semantic-fn-table): Handle unsupported insns
|
3750 |
|
|
with the invalid insn handler.
|
3751 |
|
|
|
3752 |
|
|
* utils.scm (list-maybe-ref): New proc.
|
3753 |
|
|
|
3754 |
|
|
* mach.scm (-isa-parse): Signal error if isa wasn't specified in
|
3755 |
|
|
define-arch.
|
3756 |
|
|
(-mach-parse): Signal error if mach wasn't specified in define-arch.
|
3757 |
|
|
|
3758 |
|
|
* i960.cpu (test*-*): Delete `expr' arg.
|
3759 |
|
|
(test-op,branch-op): Update.
|
3760 |
|
|
|
3761 |
|
|
1999-08-09 Doug Evans
|
3762 |
|
|
|
3763 |
|
|
* sim.scm (gen-reg-getter-fn,gen-reg-setter-fn): New procs.
|
3764 |
|
|
(gen-reg-access-decl): Replace `name' arg with `hw'. All callers
|
3765 |
|
|
updated.
|
3766 |
|
|
(gen-reg-access-defn): Ditto.
|
3767 |
|
|
(-gen-hw-addr): Rewrite.
|
3768 |
|
|
(-op-gen-queued-write): Rewrite.
|
3769 |
|
|
* sim-cpu.scm (-gen-cpu-reg-access-decls):
|
3770 |
|
|
(-gen-scache-semantic-fn): Handle with-generic-write.
|
3771 |
|
|
(-gen-no-scache-semantic-fn): Ditto.
|
3772 |
|
|
|
3773 |
|
|
1999-08-08 Doug Evans
|
3774 |
|
|
|
3775 |
|
|
* utils-gen.scm (gen-define-ifmt-ifields): Tweak output.
|
3776 |
|
|
|
3777 |
|
|
* sim.scm (-with-generic-write?): New global.
|
3778 |
|
|
(option-init!): Initialize it.
|
3779 |
|
|
(option-set!): Set it.
|
3780 |
|
|
(with-generic-write?): New proc.
|
3781 |
|
|
(-gen-hw-addr): New proc.
|
3782 |
|
|
(-op-gen-queued-write): New proc.
|
3783 |
|
|
(-op-gen-set-{quiet,trace}-parallel): Use it if with-generic-write?.
|
3784 |
|
|
|
3785 |
|
|
* sim-cpu.scm (-gen-hardware-types): Output code with parallel support
|
3786 |
|
|
turned off.
|
3787 |
|
|
(-gen-sem-switch): Preserve existing with-parallel? value.
|
3788 |
|
|
(-gen-sem-parallel-switch): Ditto.
|
3789 |
|
|
(-gen-write-case): Add /indent support.
|
3790 |
|
|
(cgen-write.c): Rewrite.
|
3791 |
|
|
|
3792 |
|
|
* utils.scm (-current-print-state): New global.
|
3793 |
|
|
(make-print-state): New proc.
|
3794 |
|
|
(pstate-indent,pstate-set-indent!): New procs.
|
3795 |
|
|
(pstate-cmd?,pstate-cmd-do): New procs.
|
3796 |
|
|
(/indent): New global.
|
3797 |
|
|
(/indent-set,/indent-add): New procs.
|
3798 |
|
|
(string-write): Set -current-print-state.
|
3799 |
|
|
(-string-write): New arg pstate, all callers updated.
|
3800 |
|
|
Handle print-state commands.
|
3801 |
|
|
(-string-list-flatten): New proc.
|
3802 |
|
|
(string-list->string): Use it.
|
3803 |
|
|
|
3804 |
|
|
* sim-cpu.scm (-gen-sem-fn-name): Move here from sim-decode.scm.
|
3805 |
|
|
(-gen-sem-fn-table-entry): New proc.
|
3806 |
|
|
(-gen-semantic-fn-table): New proc.
|
3807 |
|
|
(-gen-scache-semantic-fn): Make fn static.
|
3808 |
|
|
(-gen-no-scache-semantic-fn): Ditto.
|
3809 |
|
|
(cgen-semantics.c): Define macro SEM_FN_NAME.
|
3810 |
|
|
* sim-decode.scm (-gen-decode-insn-globals): Delete FMT,TYPE,IDX,
|
3811 |
|
|
FAST,FULL. Update @cpu@_insn_sem contents.
|
3812 |
|
|
(-gen-semf-fn-name): Delete.
|
3813 |
|
|
(-gen-sem-fn-decls): Delete.
|
3814 |
|
|
(-gen-idesc-decls): Output prototypes of @cpu@_sem_init_idesc_table,
|
3815 |
|
|
@cpu@_semf_init_idesc_table.
|
3816 |
|
|
(-gen-idesc-init-fn): Update. Don't initialize pointers to semantic
|
3817 |
|
|
handlers here.
|
3818 |
|
|
(cgen-decode.h): Print sfmt enum.
|
3819 |
|
|
* sid-decode.scm (-gen-semf-fn-name): Delete.
|
3820 |
|
|
* utils-gen.scm (gen-sfmt-enum-decl): New proc.
|
3821 |
|
|
|
3822 |
|
|
* iformat.scm (sfmt-build): Rename sformats from fmt-foo to sfmt-foo.
|
3823 |
|
|
(ifmt-compute!): Ditto.
|
3824 |
|
|
* sim-decode.scm (-gen-decoder-switch): Ditto.
|
3825 |
|
|
* sid-decode.scm (-gen-decode-expr-entry): Ditto.
|
3826 |
|
|
(-gen-decoder-switch): Ditto.
|
3827 |
|
|
|
3828 |
|
|
* insn.scm (insn-virtual?): New proc.
|
3829 |
|
|
|
3830 |
|
|
* enum.scm (gen-enum-decl): Speed up, build string as list and then
|
3831 |
|
|
convert to string.
|
3832 |
|
|
* mach.scm (): attr-list is now a pair of lists.
|
3833 |
|
|
(current-attr-list): Rewrite.
|
3834 |
|
|
(current-attr-add!,current-attr-lookup): Rewrite.
|
3835 |
|
|
* sim.scm (gen-cpu-insn-enum-decl): Replace append with append!.
|
3836 |
|
|
|
3837 |
|
|
1999-08-06 Richard Henderson
|
3838 |
|
|
|
3839 |
|
|
* ia64.cpu: Initial checkpoint.
|
3840 |
|
|
|
3841 |
|
|
1999-08-06 Doug Evans
|
3842 |
|
|
|
3843 |
|
|
* pmacros.scm (-pmacro-apply): Fix definition, takes only 1 arg.
|
3844 |
|
|
(pmacros-init!): Update .apply help string.
|
3845 |
|
|
|
3846 |
|
|
1999-08-03 Doug Evans
|
3847 |
|
|
|
3848 |
|
|
* sim.scm (-hw-gen-set-quiet-pc): Update call to SEM_BRANCH_VIA_CACHE.
|
3849 |
|
|
(,cxmake-skip): New method.
|
3850 |
|
|
(,cxmake-skip): New method.
|
3851 |
|
|
(-gen-argbuf-fields-union): Add branch_target to `chain' member.
|
3852 |
|
|
(gen-argbuf-type): New member `skip_count'.
|
3853 |
|
|
(sim-finish!): Update calls to @cpu@_pbb_cti_chain.
|
3854 |
|
|
* utils-cgen.scm (atlist-cti?): Don't include SKIP-CTI insns.
|
3855 |
|
|
|
3856 |
|
|
* utils-sim.scm: New file.
|
3857 |
|
|
* dev.scm (load-sim): Load it.
|
3858 |
|
|
(load-sid): Load it.
|
3859 |
|
|
* cgen-sid.scm: Load it.
|
3860 |
|
|
* cgen-sim.scm: Load it.
|
3861 |
|
|
* iformat.scm (): New member sbuf, not initialized by
|
3862 |
|
|
default make.
|
3863 |
|
|
* rtx-funcs.scm (skip): Rewrite.
|
3864 |
|
|
* rtl-c.scm (skip): Rewrite.
|
3865 |
|
|
* m32r.cpu (sc,snc): Update `skip' usage.
|
3866 |
|
|
* mode.scm (mode-real-mode): New proc.
|
3867 |
|
|
* sem-frags.scm (-frag-split-by-sbuf): Rename from -frag-split-by-sfmt.
|
3868 |
|
|
Distinguish fragments by the they use.
|
3869 |
|
|
* sim.scm (gen-profile-index-type): Delete.
|
3870 |
|
|
(ifield argbuf support): Move to utils-sim.scm and sim-decode.scm.
|
3871 |
|
|
(-gen-ifld-decoded-val): Delete, use gen-extracted-ifld-value instead.
|
3872 |
|
|
(hardware argbuf support): Move to utils-sim.scm and sim-decode.scm.
|
3873 |
|
|
(operand argbuf support): Move to utils-sim.scm and sim-decode.scm.
|
3874 |
|
|
(-gen-argbuf-elm): Rewrite.
|
3875 |
|
|
(-gen-argbuf-hw-elm): Delete.
|
3876 |
|
|
(-gen-argbuf-fields-union): Generate structs for each sbuf instead
|
3877 |
|
|
of each sfmt.
|
3878 |
|
|
(-sim-sformat-argbuf-list,-sim-insns-analyzed?): New globals.
|
3879 |
|
|
(sim-init!): Initialize them.
|
3880 |
|
|
(sim-analyze-insns!): Set them.
|
3881 |
|
|
(current-sbuf-list): New proc.
|
3882 |
|
|
* sim-cpu.scm (-gen-no-scache-semantic-fn): Update calls to
|
3883 |
|
|
gen-sfmt-op-argbuf-defns,gen-sfmt-op-argbuf-assigns.
|
3884 |
|
|
* sim-model.scm (-gen-model-insn-fn): Ditto.
|
3885 |
|
|
* sim-decode.scm (-gen-extract-decls): Delete.
|
3886 |
|
|
(-gen-record-argbuf-ifld,-gen-trace-argbuf-ifld): New procs.
|
3887 |
|
|
(,gen-extract,gen-trace-extract): Move here from
|
3888 |
|
|
sim.scm.
|
3889 |
|
|
(
|
3890 |
|
|
(
|
3891 |
|
|
(-gen-op-extract,-gen-op-trace-extract): New procs.
|
3892 |
|
|
(gen-sfmt-op-argbuf-defns,gen-sfmt-op-argbuf-assigns): Rename from
|
3893 |
|
|
gen-sfmt-argvars-foo and rewrite.
|
3894 |
|
|
(-gen-record-args): Rewrite.
|
3895 |
|
|
(-gen-extract-case): Tweak.
|
3896 |
|
|
* sid.scm (gen-profile-index-type): Delete.
|
3897 |
|
|
(ifield argbuf support): Move to utils-sim.scm.
|
3898 |
|
|
(-gen-ifld-decoded-val): Delete, use gen-extracted-ifld-value instead.
|
3899 |
|
|
(hardware argbuf support): Move to utils-sim.scm and sid-decode.scm.
|
3900 |
|
|
(operand argbuf support): Move to utils-sim.scm and sid-decode.scm.
|
3901 |
|
|
(-sim-sformat-argbuf-list): New global.
|
3902 |
|
|
(sim-init!): Initialize it.
|
3903 |
|
|
(sim-analyze-insns!): Set it.
|
3904 |
|
|
(current-sbuf-list): New proc.
|
3905 |
|
|
* sid-decode.scm (-gen-argbuf-elm): Rewrite.
|
3906 |
|
|
(-gen-argbuf-hw-elm): Delete.
|
3907 |
|
|
(-gen-argbuf-fields-union): Generate structs for each sbuf instead
|
3908 |
|
|
of each sfmt.
|
3909 |
|
|
(-gen-record-argbuf-ifld,-gen-trace-argbuf-ifld): New procs.
|
3910 |
|
|
(-gen-extract-decls): Delete.
|
3911 |
|
|
(,gen-extract,gen-trace-extract): Move here from
|
3912 |
|
|
sid.scm.
|
3913 |
|
|
(
|
3914 |
|
|
(
|
3915 |
|
|
(-gen-op-extract,-gen-op-trace-extract): New procs.
|
3916 |
|
|
(gen-sfmt-op-argbuf-defns,gen-sfmt-op-argbuf-assigns): Rename from
|
3917 |
|
|
gen-sfmt-argvars-foo and rewrite.
|
3918 |
|
|
(-gen-record-args): Rewrite.
|
3919 |
|
|
(-gen-extract-case): Tweak.
|
3920 |
|
|
|
3921 |
|
|
* cgen-gh.c (gh_putc,gh_puts): New functions.
|
3922 |
|
|
* cgen-gh.h (gh_putc,gh_puts): Declare them.
|
3923 |
|
|
* cos.c (_object_print_elms,_object_print): Use them.
|
3924 |
|
|
* hob-sup.c (fastcall_print): Use them.
|
3925 |
|
|
* configure.in: Check for scm_gen_puts, scm_puts.
|
3926 |
|
|
* config.in: Rebuild.
|
3927 |
|
|
* configure: Rebuild.
|
3928 |
|
|
* aclocal.m4: Rebuild.
|
3929 |
|
|
* Makefile.in: Rebuild.
|
3930 |
|
|
|
3931 |
|
|
* dev.scm (load-opc): Use load instead of maybe-load.
|
3932 |
|
|
(load-gtest,load-sim,load-stest): Ditto.
|
3933 |
|
|
(load-sid): Ditto.
|
3934 |
|
|
|
3935 |
|
|
1999-07-23 Doug Evans
|
3936 |
|
|
|
3937 |
|
|
* sid-cpu.scm (-gen-sem-switch-engine): Move definition of `count'
|
3938 |
|
|
up to avoid g++ 'goto crosses initialization' warning.
|
3939 |
|
|
(-gen-sfrag-engine-fn): Delete vpc arg to NEXT_FRAG.
|
3940 |
|
|
(-gen-sfrag-case): Update use of NEXT_FRAG.
|
3941 |
|
|
|
3942 |
|
|
1999-07-22 Doug Evans
|
3943 |
|
|
|
3944 |
|
|
* cos.c (cos_init): Protect _make_x_symbol from garbage collection.
|
3945 |
|
|
|
3946 |
|
|
* read.scm: Load sem-frags.scm.
|
3947 |
|
|
* sem-frags.scm (*): Lots rewritten.
|
3948 |
|
|
* sid.scm (-with-sem-frags?): New global
|
3949 |
|
|
(with-sem-frags?): New proc.
|
3950 |
|
|
(option-init!): Initialize -with-sem-frags?.
|
3951 |
|
|
(option-set!): Recognize with-sem-frags.
|
3952 |
|
|
(sim-init!): Call sim-sfrag-init! if with-sem-frags.
|
3953 |
|
|
* sid-cpu.scm (cgen-sem-switch.cxx): Generate semantic frag version
|
3954 |
|
|
if asked to.
|
3955 |
|
|
(-gen-sfrag-engine-decls): New proc.
|
3956 |
|
|
(-gen-sfrag-code,-gen-sfrag-case,-gen-sfrag-enum-decl): New procs.
|
3957 |
|
|
(-gen-sfrag-engine-frag-table,-gen-sfrag-engine-fn): New procs.
|
3958 |
|
|
(-gen-sfrag-engine): New proc.
|
3959 |
|
|
(-gen-sem-case): Emit setup-semantics if specified.
|
3960 |
|
|
(-gen-sem-switch-engine): Update init/use of computed goto label.
|
3961 |
|
|
* sid-decode.scm (-gen-decode-expr-entry): Fetch ifield values
|
3962 |
|
|
from local vars.
|
3963 |
|
|
(-gen-idesc-decls): Replace sem_address with cgoto.
|
3964 |
|
|
(-gen-scache-decls): Rewrite definition of `execute' member.
|
3965 |
|
|
* arm.cpu (arm isa): Enable decode-splits.
|
3966 |
|
|
* arm7.cpu (multiply insns): Rename result to mul-result.
|
3967 |
|
|
|
3968 |
|
|
Rename decode-specialize to decode-split.
|
3969 |
|
|
* decode.scm (*): Update.
|
3970 |
|
|
* insn.scm (*): Update.
|
3971 |
|
|
* mach.scm (*): Update.
|
3972 |
|
|
* sid.scm (*): Update.
|
3973 |
|
|
|
3974 |
|
|
1999-07-19 Doug Evans
|
3975 |
|
|
|
3976 |
|
|
Record objects as a smob.
|
3977 |
|
|
* cos.c (scm_tc16_object): New static global.
|
3978 |
|
|
(cos_init): Initialize it.
|
3979 |
|
|
(OBJECT_P,OBJECT_ELEMENTS,OBJECT_CLASS_DESC): Update macros.
|
3980 |
|
|
(OBJECT_CLASS,OBJECT_ELEMENT_OFFSET): Update.
|
3981 |
|
|
(_object_tag): Delete.
|
3982 |
|
|
(_object_make_smob): New function.
|
3983 |
|
|
(_object_make_x,_object_make_with_values_x): Rewrite.
|
3984 |
|
|
(_object_elements,_object_class_desc): Rewrite.
|
3985 |
|
|
(_object_copy,object_p): Rewrite.
|
3986 |
|
|
(_object_specialize): Rewrite.
|
3987 |
|
|
(_object_print_elms,_object_print): New functions.
|
3988 |
|
|
(object_smob): New static global.
|
3989 |
|
|
(default_make_x): Use OBJECT_ELEMENT_OFFSET instead of magic number.
|
3990 |
|
|
|
3991 |
|
|
* cos.c (_make_x_symbol): New static global.
|
3992 |
|
|
(object_make): Use it.
|
3993 |
|
|
(cos_init): Initialize it.
|
3994 |
|
|
|
3995 |
|
|
1999-07-15 Doug Evans
|
3996 |
|
|
|
3997 |
|
|
* rtl-c.scm (ifield): Back out last patch, use estate-ifield-var?
|
3998 |
|
|
instead to determine whether to use FLD macro.
|
3999 |
|
|
(): New member ifield-var?.
|
4000 |
|
|
(,vmake!): Recognize #:ifield-var?.
|
4001 |
|
|
* utils-gen.scm (-gen-ifld-extract-base): Specify #:ifield-var? #f.
|
4002 |
|
|
(-gen-ifld-extract-beyond,gen-multi-ifld-extract): Ditto.
|
4003 |
|
|
|
4004 |
|
|
* rtl.scm (rtx-sequence-assq-locals): New proc.
|
4005 |
|
|
|
4006 |
|
|
* cos.scm (-object-error): Don't crash on non-objects.
|
4007 |
|
|
|
4008 |
|
|
* Makefile.am (CLEANFILES): Add hobbit.
|
4009 |
|
|
* Makefile.in: Rebuild.
|
4010 |
|
|
|
4011 |
|
|
* rtl-c.scm (s-c-call): Delete unnecessary code.
|
4012 |
|
|
|
4013 |
|
|
1999-07-14 Doug Evans
|
4014 |
|
|
|
4015 |
|
|
* rtl-c.scm (ifield): Always reference value via `FLD'.
|
4016 |
|
|
|
4017 |
|
|
* cos.c (elm_bound_p): Return problem SCM boolean values.
|
4018 |
|
|
|
4019 |
|
|
* utils-cgen.scm (display-argv): New proc.
|
4020 |
|
|
* cgen-opc.scm (cgen): Call it.
|
4021 |
|
|
* cgen-sim.scm (cgen): Ditto.
|
4022 |
|
|
* cgen-gas.scm (cgen): Ditto.
|
4023 |
|
|
* cgen-stest.scm (cgen): Ditto.
|
4024 |
|
|
* cgen-sid.scm (cgen): Ditto.
|
4025 |
|
|
|
4026 |
|
|
1999-07-05 Doug Evans
|
4027 |
|
|
|
4028 |
|
|
* opc-asmdis.scm (-gen-parse-switch): New local var `junk'.
|
4029 |
|
|
* opc-ibld.scm (-gen-insert-switch): Initialize result to NULL.
|
4030 |
|
|
(-gen-extract-switch): Initialize result to 1.
|
4031 |
|
|
* opcodes.scm (gen-ifield-default-type): New proc.
|
4032 |
|
|
(gen-ifield-value-decl): Renamed from gen-ifield-type. All callers
|
4033 |
|
|
updated.
|
4034 |
|
|
(,gen-insert): Handle non-ifield indices.
|
4035 |
|
|
(,gen-extract): Ditto.
|
4036 |
|
|
(,gen-parse): Ditto.
|
4037 |
|
|
(,gen-print): Ditto.
|
4038 |
|
|
(,gen-parse): Ditto.
|
4039 |
|
|
(,gen-print): Ditto.
|
4040 |
|
|
(,gen-fget): Ditto.
|
4041 |
|
|
(,gen-fset): Ditto.
|
4042 |
|
|
|
4043 |
|
|
* sim.scm (-gen-hw-index-raw): Handle scalar indices.
|
4044 |
|
|
(-gen-hw-index): Ditto.
|
4045 |
|
|
* sid.scm (-gen-hw-index-raw): Handle scalar indices.
|
4046 |
|
|
(-gen-hw-index): Ditto.
|
4047 |
|
|
|
4048 |
|
|
* sem-frags.scm: New file.
|
4049 |
|
|
|
4050 |
|
|
* attr.scm (attr-parse): Add better checking of input.
|
4051 |
|
|
|
4052 |
|
|
* hardware.scm (-hw-parse-getter): Renamed from -hw-parse-get.
|
4053 |
|
|
All uses updated.
|
4054 |
|
|
(-hw-parse-setter): Renamed from -hw-parse-set. All uses updated.
|
4055 |
|
|
|
4056 |
|
|
* ifield.scm (ifld-nil?): New proc.
|
4057 |
|
|
|
4058 |
|
|
* operand.scm (): New members getter,setter.
|
4059 |
|
|
(,make!): New args getter,setter. All uses updated.
|
4060 |
|
|
(op:getter,op:setter): New procs.
|
4061 |
|
|
(,field-start): Return 0 for non-ifield indices.
|
4062 |
|
|
(,field-length): Return 0 for non-ifield indices.
|
4063 |
|
|
(-operand-parse-getter,-operand-parse-setter): New procs.
|
4064 |
|
|
(-operand-parse): New args getter,setter. All callers updated.
|
4065 |
|
|
Always use hw-index-scalar for scalar operands.
|
4066 |
|
|
(-operand-read): Handle getter,setter.
|
4067 |
|
|
(define-full-operand): New args getter,setter. All uses updated.
|
4068 |
|
|
* semantics.scm (-build-ifield-operand!): Update.
|
4069 |
|
|
(-build-index-of-operand!): Update.
|
4070 |
|
|
* sim.scm (,cxmake-get): If operand has getter, use it.
|
4071 |
|
|
* simplify.inc (define-normal-operand): Update.
|
4072 |
|
|
|
4073 |
|
|
* rtl.scm (abs,sqrt,cos,sin,min,max,umin,umax): New rtx fns.
|
4074 |
|
|
* rtl-c.scm (s-unop): Indirect fp ops through fpu op vector.
|
4075 |
|
|
(s-binop,s-cmpop,s-convop): Ditto.
|
4076 |
|
|
(abs,sqrt,cos,sin,min,max,umin,umax): New rtx fns.
|
4077 |
|
|
* sparc.cpu (insn-fmt2): Add FPOPS1,FPOPS2.
|
4078 |
|
|
(fcc-tests): New insn-enum.
|
4079 |
|
|
(fcc-value): Rename from fcc-type.
|
4080 |
|
|
* sparcfpu.cpu: New file. All fp support moved here.
|
4081 |
|
|
|
4082 |
|
|
* rtl.scm (): New member class.
|
4083 |
|
|
(rtx-class-*?): New procs.
|
4084 |
|
|
(def-rtx-node): New arg class. All callers updated.
|
4085 |
|
|
(def-rtx-syntax-node,def-rtx-operand-node,def-rtx-dual-node): Ditto.
|
4086 |
|
|
* rtx-funcs.scm (*): Specify class.
|
4087 |
|
|
|
4088 |
|
|
* utils-cgen.scm (context-make-reader): New proc.
|
4089 |
|
|
|
4090 |
|
|
* utils.scm (assert-fail-msg): New variable.
|
4091 |
|
|
(assert): Use it.
|
4092 |
|
|
(list-drop,list-tail-drop): New procs.
|
4093 |
|
|
|
4094 |
|
|
1999-06-22 Doug Evans
|
4095 |
|
|
|
4096 |
|
|
* desc-cpu.scm (-gen-hash-defines): Restore generation of
|
4097 |
|
|
CGEN_MIN_INSN_SIZE deleted on March 22.
|
4098 |
|
|
|
4099 |
|
|
* ifield.scm (,needed-iflds): New method.
|
4100 |
|
|
(,needed-iflds): New method.
|
4101 |
|
|
(ifld-needed-iflds): New proc.
|
4102 |
|
|
(multi-ifield?): New proc.
|
4103 |
|
|
* iformat.scm (): Delete member ifmt. New members length,iflds.
|
4104 |
|
|
(-sfmt-search-key): Include insn length in key.
|
4105 |
|
|
(-sfmt-order-iflds,-sfmt-used-iflds): New procs.
|
4106 |
|
|
(): Delete members ifmt-key,sfmt-key. New member used-iflds.
|
4107 |
|
|
(-ifmt-lookup-ifmt!): Compute key here.
|
4108 |
|
|
(-ifmt-lookup-sfmt!): Compute key here. Delete arg ifmt.
|
4109 |
|
|
All callers updated.
|
4110 |
|
|
(ifmt-build): Delete arg desc. New args search-key,iflds.
|
4111 |
|
|
All callers updated.
|
4112 |
|
|
(sfmt-build): Delete args desc,ifmt. New args search-key,cti?,
|
4113 |
|
|
in-ops,out-ops,sorted-used-iflds. All callers updated.
|
4114 |
|
|
* minsn.scm (minsn-make-alias): Use insn-set-ifmt!. Update call
|
4115 |
|
|
to ifmt-build.
|
4116 |
|
|
* operand.scm (op-iflds-used): New proc.
|
4117 |
|
|
* utils-gen.scm (gen-ifld-type): Move here from sim.scm
|
4118 |
|
|
and sim-cpu.scm.
|
4119 |
|
|
And from sid.scm,sid-cpu.scm as well.
|
4120 |
|
|
(gen-ifld-extract-decl,-gen-ifld-extract-base): Ditto.
|
4121 |
|
|
(-gen-extract-word,-gen-ifld-extract-beyond): Ditto.
|
4122 |
|
|
(gen-ifld-extract,gen-multi-ifld-extract): Ditto.
|
4123 |
|
|
(gen-extracted-ifld-value): Ditto.
|
4124 |
|
|
(-extract-chunk-specs): Ditto.
|
4125 |
|
|
(gen-define-ifields,gen-define-ifmt-ifields): Ditto.
|
4126 |
|
|
(-extract-chunk,-gen-extract-beyond-var-list): Ditto.
|
4127 |
|
|
(gen-extract-ifields,gen-extract-ifmt-ifields): Ditto.
|
4128 |
|
|
(-extract-insert-subfields): New function.
|
4129 |
|
|
* sim.scm (gen-record-argbuf-ifld): Renamed from gen-ifld-extract.
|
4130 |
|
|
(gen-record-argvar-ifld): Renamed from gen-ifld-extract-argvar.
|
4131 |
|
|
* sim-cpu.scm (-gen-extract-ifmt-macro): Replace calls to
|
4132 |
|
|
gen-define-ifields with gen-define-ifmt-ifields. Ditto for
|
4133 |
|
|
gen-extract-foo.
|
4134 |
|
|
(-gen-no-scache-semantic-fn): Ditto.
|
4135 |
|
|
(-gen-sem-case): Ditto.
|
4136 |
|
|
(-gen-read-case): Update calls to gen-define-ifields,
|
4137 |
|
|
gen-extract-ifields.
|
4138 |
|
|
* sim-decode.scm (-gen-record-args): Update.
|
4139 |
|
|
(-gen-sfmt-argvars-assigns): Update.
|
4140 |
|
|
(-gen-extract-case): Update.
|
4141 |
|
|
* sim-model.scm (-gen-model-insn-fn): Replace calls to
|
4142 |
|
|
gen-define-ifields with gen-define-ifmt-ifields. Ditto for
|
4143 |
|
|
gen-extract-foo.
|
4144 |
|
|
* sid.scm (gen-ifld-argbuf-defn): Use gen-ifld-type.
|
4145 |
|
|
(gen-record-argbuf-ifld): Rename from gen-ifld-extract.
|
4146 |
|
|
(gen-record-argvar-ifld): Rename from gen-ifld-extract-argvar.
|
4147 |
|
|
* sid-decode.scm (-gen-decode-expr-entry): Update calls to
|
4148 |
|
|
gen-define-ifields, gen-extract-ifields.
|
4149 |
|
|
(-gen-record-args): Update.
|
4150 |
|
|
(gen-sfmt-argvars-assigns): Update.
|
4151 |
|
|
(-gen-extract-case): Replace calls to gen-define-ifmt-ifields
|
4152 |
|
|
with gen-define-ifields. Ditto for gen-extract-foo.
|
4153 |
|
|
(-gen-decode-fn): Use gen-ifld-extract-decl/gen-ifld-extract
|
4154 |
|
|
procs rather than method calls.
|
4155 |
|
|
|
4156 |
|
|
1999-06-18 Doug Evans
|
4157 |
|
|
|
4158 |
|
|
* sid.scm (-create-virtual-insns!): New local `context', pass it
|
4159 |
|
|
to insn-read.
|
4160 |
|
|
|
4161 |
|
|
* rtl.scm (-rtx-traverse): Output symbol shortcuts in source form,
|
4162 |
|
|
(operand name) not (operand object), (local name) not (local object).
|
4163 |
|
|
(rtx-traverse-with-locals): New proc.
|
4164 |
|
|
(-compile-expr-fn): New proc.
|
4165 |
|
|
(rtx-compile): Rewrite.
|
4166 |
|
|
* rtl-c.scm (rtl-c-get): Handle operand/local names for src arg.
|
4167 |
|
|
(rtl-c-set-quiet): Don't accept operand/local names for dest arg.
|
4168 |
|
|
(rtl-c-set-trace): Ditto.
|
4169 |
|
|
(operand define-fn): Recognize operand name argument.
|
4170 |
|
|
(local define-fn): Recognize sequence temp name argument.
|
4171 |
|
|
* rtx-funcs.scm (operand): Argument is operand name, not object,
|
4172 |
|
|
so call current-op-lookup.
|
4173 |
|
|
(local): Similarily, so call rtx-temp-lookup.
|
4174 |
|
|
|
4175 |
|
|
* rtl.scm (rtx-field?): Use rtx-name instead of car.
|
4176 |
|
|
(rtx-operand?): Ditto.
|
4177 |
|
|
(rtx-pretty-name): Ditto.
|
4178 |
|
|
(rtx-local-obj): Flag symbol argument as an error.
|
4179 |
|
|
(rtx-local-name): New proc.
|
4180 |
|
|
(rtx-sequence-locals,rtx-sequence-exprs): New procs.
|
4181 |
|
|
|
4182 |
|
|
* rtl.scm (-rtx-traverse-operands): Fix debugging output of arg-types.
|
4183 |
|
|
|
4184 |
|
|
* read.scm (debug-repl): Renamed from -debug-repl. All callers
|
4185 |
|
|
updated.
|
4186 |
|
|
|
4187 |
|
|
* arm7.cpu (do-word/byte-store): Use (trunc: QI rd) rather than
|
4188 |
|
|
(and: QI rd #xff).
|
4189 |
|
|
|
4190 |
|
|
* hobbit.scm (*reckless-s->c-fun-table*): Add fastcall4, fastcall6.
|
4191 |
|
|
(*floats-s->c-fun-table*): Ditto.
|
4192 |
|
|
* hobbit.c,hobbit.h: Rebuild.
|
4193 |
|
|
* rtl.scm (-rtx-traverse-expr): Use fastcall6.
|
4194 |
|
|
* semantics.scm (rtx-simplify): Use /fastcall-make.
|
4195 |
|
|
|
4196 |
|
|
* iformat.scm (-sfmt-search-key): Don't include memory modes.
|
4197 |
|
|
|
4198 |
|
|
* insn.scm (): Delete members condition, compiled-condition.
|
4199 |
|
|
(,make!): Update
|
4200 |
|
|
( getters,setters): Update.
|
4201 |
|
|
(-insn-parse,insn-read,define-full-insn): Update.
|
4202 |
|
|
* minsn.scm (minsn-make-alias): Update.
|
4203 |
|
|
* iformat.scm (ifmt-analyze): Delete insn-condition reference.
|
4204 |
|
|
(ifmt-compute!): Ditto.
|
4205 |
|
|
* sim.scm (sim-finish!): Update.
|
4206 |
|
|
* simplify.inc: (define-normal-insn): Update.
|
4207 |
|
|
* sid-cpu.scm (gen-semantic-code): Update.
|
4208 |
|
|
|
4209 |
|
|
* iformat.scm (-ifmt-lookup-ifmt!): Use insn-set-ifmt!.
|
4210 |
|
|
(-ifmt-lookup-sfmt!): Use insn-set-sfmt!.
|
4211 |
|
|
(ifmt-compute!): Ditto.
|
4212 |
|
|
|
4213 |
|
|
1999-06-16 Doug Evans
|
4214 |
|
|
|
4215 |
|
|
* minsn.scm (minsn-compute-iflds): Print better error message for
|
4216 |
|
|
missing ifields.
|
4217 |
|
|
|
4218 |
|
|
1999-06-12 Doug Evans
|
4219 |
|
|
|
4220 |
|
|
* rtl.scm (tstate->estate): Don't copy over expr-fn.
|
4221 |
|
|
|
4222 |
|
|
* Makefile.am (HOBFLAGS): New variable.
|
4223 |
|
|
(cgen-hob.c): Use it.
|
4224 |
|
|
(hobbit.c): Use it.
|
4225 |
|
|
(libcpu_a_SOURCES): Add hob-sup.c.
|
4226 |
|
|
(hob-sup.o): New rule.
|
4227 |
|
|
* Makefile.in: Rebuild.
|
4228 |
|
|
* cgen.c: #include hob-sup.h.
|
4229 |
|
|
(cgen_init_c): Call hobbit_init_support.
|
4230 |
|
|
* hobbit.scm (*fastcall-make*,*c-symbol*): New variables.
|
4231 |
|
|
(*special-scm->c-functions*): Add them.
|
4232 |
|
|
(display-c-expression): Handle *c-symbol*.
|
4233 |
|
|
(*reckless-s->c-fun-table*): Add *fastcall-make*, fastcall5.
|
4234 |
|
|
(*floats-s->c-fun-table*): Ditto.
|
4235 |
|
|
(normalize): Recognize /fastcall-make.
|
4236 |
|
|
(normalize-fastcall-make): New proc.
|
4237 |
|
|
* hobbit.c,hobbit.h: Rebuild.
|
4238 |
|
|
* hob-sup.scm: New file.
|
4239 |
|
|
* hob-sup.c: New file.
|
4240 |
|
|
* hob-sup.h: New file.
|
4241 |
|
|
* read.scm: Load hob-sup.scm.
|
4242 |
|
|
* rtl.scm (-rtx-name-list): New variable.
|
4243 |
|
|
(rtx-name-list): New proc.
|
4244 |
|
|
(rtx-lookup): Try symbol first.
|
4245 |
|
|
(def-rtx-node): Add name to -rtx-name-list.
|
4246 |
|
|
(def-rtx-syntax-node,def-rtx-operand-node,def-rtx-macro-node): Ditto.
|
4247 |
|
|
(-rtx-traverse-anymode): New proc.
|
4248 |
|
|
(-rtx-traverse-{emode,intmode,floatmode,nummode,vmmode}): New procs.
|
4249 |
|
|
(-rtx-traverse-{rtx,setrtx,testrtx,condrtx,casertx}): New procs.
|
4250 |
|
|
(-rtx-traverse-{locals,env,attrs,symbol,string,number}): New procs.
|
4251 |
|
|
(-rtx-traverse-{symornum,object}): New procs.
|
4252 |
|
|
(-rtx-make-traverse-table): Rewrite.
|
4253 |
|
|
(-rtx-traverse-operands): Rewrite arg-types handling.
|
4254 |
|
|
Handle #f result of traverser.
|
4255 |
|
|
(-rtx-traverse): Renamed from -rtx-traverse-normal.
|
4256 |
|
|
Move debug handling here.
|
4257 |
|
|
(-rtx-traverse-debug): Delete.
|
4258 |
|
|
(rtl-finish!): Change -rtx-traverse-table into list of handlers
|
4259 |
|
|
for each rtx.
|
4260 |
|
|
* semantics.scm (semantic-compile:process-expr!): Fix call to
|
4261 |
|
|
-rtx-traverse.
|
4262 |
|
|
* utils.scm (map1-improper): New proc.
|
4263 |
|
|
|
4264 |
|
|
1999-06-08 Doug Evans
|
4265 |
|
|
|
4266 |
|
|
* arm.sim (h-tbit): Replace FUN-ACCESS with FUN-SET.
|
4267 |
|
|
(h-mbits): Ditto.
|
4268 |
|
|
* sid.scm (-hw-cxmake-get): s/FUN-ACCESS/FUN-GET/.
|
4269 |
|
|
(-hw-gen-set-quiet): s/FUN-ACCESS/FUN-SET/.
|
4270 |
|
|
(,cxmake-get): Tweak.
|
4271 |
|
|
(sim-finish!): Delete FUN-ACCESS attribute. Create FUN-GET,FUN_SET.
|
4272 |
|
|
|
4273 |
|
|
1999-06-07 Doug Evans
|
4274 |
|
|
|
4275 |
|
|
* thumb.cpu (dnti): Delete timing spec.
|
4276 |
|
|
(all insn): Update.
|
4277 |
|
|
|
4278 |
|
|
* arm.cpu (arm isa): New fields condition, setup-semantics.
|
4279 |
|
|
(thumb isa): New field setup-semantics.
|
4280 |
|
|
(h-gr): Add attribute CACHE-ADDR.
|
4281 |
|
|
* arm7.cpu (dnai): Delete condition.
|
4282 |
|
|
(eval-cond): Delete.
|
4283 |
|
|
|
4284 |
|
|
* mach.scm (): New member setup-semantics.
|
4285 |
|
|
(-isa-parse-setup-semantics): New proc.
|
4286 |
|
|
(-isa-parse): New arg setup-semantics.
|
4287 |
|
|
(-isa-read): Recognize setup-semantics.
|
4288 |
|
|
|
4289 |
|
|
* sid-cpu.scm (gen-extract-fields): Split into two:
|
4290 |
|
|
gen-extract-ifields, gen-extract-ifmt-ifields.
|
4291 |
|
|
(-gen-scache-semantic-fn): Delete `taken_p'. Delete
|
4292 |
|
|
tracing begin/end messages (done by caller now).
|
4293 |
|
|
(-gen-sem-case): Delete `taken_p'. Add npc,br_status. Delete
|
4294 |
|
|
tracing begin/end messages (done by x-before,x-after virtual insns).
|
4295 |
|
|
(-gen-sem-switch-engine): Redo vpc initialization. Save vpc at
|
4296 |
|
|
end so don't have to look it up again next time.
|
4297 |
|
|
* sid-decode.scm (-decode-expr-ifield-values): New proc.
|
4298 |
|
|
(-decode-expr-ifield-tracking-key): New proc.
|
4299 |
|
|
(-decode-expr-ifield-tracking): New proc.
|
4300 |
|
|
(-decode-expr-ifield-values-used): New proc.
|
4301 |
|
|
(-decode-expr-ifield-mark-used!): New proc.
|
4302 |
|
|
(-gen-decode-expr-set-itype): New proc.
|
4303 |
|
|
(-gen-decode-expr-entry): Rewrite.
|
4304 |
|
|
(-gen-decode-table-entry): New proc.
|
4305 |
|
|
(-gen-decoder-switch): Use it.
|
4306 |
|
|
(-gen-virtual-insn-finder): New proc.
|
4307 |
|
|
(-gen-argbuf-elm): Move here from sid.scm.
|
4308 |
|
|
(-gen-argbuf-hw-elm): Ditto.
|
4309 |
|
|
(-gen-argbuf-fields-union): Add entries for chain,before insns.
|
4310 |
|
|
(-gen-scache-decls): Add `cond' member to @prefix@_scache for
|
4311 |
|
|
conditional-execution isas.
|
4312 |
|
|
(-gen-decode-fn): Record conditional-exec ifield.
|
4313 |
|
|
* sid.scm (-current-pbb-engine?): New global.
|
4314 |
|
|
(current-pbb-engine?,set-current-pbb-engine?!): New procs.
|
4315 |
|
|
(,gen-ifld-extract): New arg `indent'.
|
4316 |
|
|
(,gen-ifld-extract): Ditto.
|
4317 |
|
|
(-hw-gen-set-quiet-pc): Add pbb support. Delete `taken_p'.
|
4318 |
|
|
(-op-gen-set-trace): Don't print tracing messages for pbb engine.
|
4319 |
|
|
(-gen-arch-model-decls): Only scan real insns.
|
4320 |
|
|
(scache-engine-insns,pbb-engine-insns): New procs.
|
4321 |
|
|
(-create-virtual-insns!): New proc.
|
4322 |
|
|
(sim-finish!): Call it.
|
4323 |
|
|
(-decode-specialize-insn?): New proc.
|
4324 |
|
|
(-decode-specialize-build-assertion): New proc.
|
4325 |
|
|
(-decode-specialize-insn-1): New proc.
|
4326 |
|
|
(-decode-specialize-insn): New proc.
|
4327 |
|
|
(-fill-sim-insn-list!): New proc.
|
4328 |
|
|
(sim-analyze!): Create copies of insns to be specialized.
|
4329 |
|
|
* utils-cgen.scm (obj-set-name!): New proc.
|
4330 |
|
|
|
4331 |
|
|
* attr.scm (-attr-eval): Rewrite calls to rtx-simplify/rtx-compile.
|
4332 |
|
|
* iformat.scm (ifmt-analyze): Pass `insn' to semantic-compile,
|
4333 |
|
|
semantic-attrs.
|
4334 |
|
|
(ifmt-compute!): Delete arg `arch'. Result is list of iformats,
|
4335 |
|
|
sformats.
|
4336 |
|
|
* mach.scm (arch-analyze-insns!): Update call to ifmt-compute!.
|
4337 |
|
|
* rtl-c.scm (rtl-c-get): Use DM for default mode instead of VM.
|
4338 |
|
|
Avoid infinite loop when rtx-eval-with-estate leaves expr alone.
|
4339 |
|
|
(attr): Rewrite test for insn owner.
|
4340 |
|
|
(member): New rtx function.
|
4341 |
|
|
* rtl.scm (rtx-* accessors): Define as cxr directly rather than
|
4342 |
|
|
as separate function.
|
4343 |
|
|
(rtx-ifield?,rtx-ifield-name): New procs.
|
4344 |
|
|
(rtx-operand-obj): Rewrite.
|
4345 |
|
|
(rtx-operand-name): New proc.
|
4346 |
|
|
(rtx-cmp-op-mode,rtx-cmp-op-arg): New procs.
|
4347 |
|
|
(rtx-number-list-values,rtx-member-value,rtx-member-set): New procs.
|
4348 |
|
|
(tstate-make): New args owner, known. All callers updated.
|
4349 |
|
|
(tstate-known-lookup): New proc.
|
4350 |
|
|
(rtx-traverse): New arg owner. All callers updated.
|
4351 |
|
|
(rtx-make-bool): New proc.
|
4352 |
|
|
(rtl-find-ifields): Rewrite.
|
4353 |
|
|
(rtx-simplify,rtx-simplify-eq-attr-{insn,mach}): Moved to ...
|
4354 |
|
|
* semantics.scm: ... here.
|
4355 |
|
|
(rtx-const-equal,rtx-const-list-equal): New procs.
|
4356 |
|
|
(-build-known-values): New proc.
|
4357 |
|
|
(semantic-compile): New arg `insn'. Call rtx-simplify.
|
4358 |
|
|
(semantic-attrs): Ditto.
|
4359 |
|
|
* rtx-funcs.scm (member,number-list): New rtx functions.
|
4360 |
|
|
|
4361 |
|
|
* attr.scm (attr-remove-meta-attrs-alist): Delete leading '-' in name.
|
4362 |
|
|
Rewrite. Delete arg `all-attrs'. All callers updated.
|
4363 |
|
|
(attr-remove-meta-attrs): Delete leading '-' in name. All callers
|
4364 |
|
|
updated.
|
4365 |
|
|
* utils-cgen.scm (gen-bool-attrs): Remove meta attrs.
|
4366 |
|
|
|
4367 |
|
|
* decode.scm (subdtable-add): Handle `expr' entries.
|
4368 |
|
|
(exprtable-entry-make): Use vector. Record ifields refered to by expr.
|
4369 |
|
|
(exprtable-entry-*): Update.
|
4370 |
|
|
(exprtable-entry-iflds): New proc.
|
4371 |
|
|
(exprentry-cost): New proc.
|
4372 |
|
|
(exprtable-sort,-gen-exprtable-name): New procs.
|
4373 |
|
|
(exprtable-make): New arg `name'. All callers updated. use vector.
|
4374 |
|
|
(exprtable-*): Update.
|
4375 |
|
|
(-build-decode-table-entry): Don't issue collision warning if all are
|
4376 |
|
|
specialized insns. Sort exprtable entries before building table.
|
4377 |
|
|
|
4378 |
|
|
* read.scm (-reader-process-expanded-1): Move pretty printing of
|
4379 |
|
|
input to logging level 4.
|
4380 |
|
|
|
4381 |
|
|
* utils.scm (string-list->string): New proc.
|
4382 |
|
|
|
4383 |
|
|
* insn.scm (): Define setters for ifield-assertion, condition,
|
4384 |
|
|
semantics.
|
4385 |
|
|
(insn-read): Delete leading '-' in name. All callers updated.
|
4386 |
|
|
(real-insn?): New proc.
|
4387 |
|
|
(real-insns): Rewrite.
|
4388 |
|
|
(insn-has-ifield?): New proc.
|
4389 |
|
|
(insn-builtin!): Create insn attribute SPECIALIZED.
|
4390 |
|
|
|
4391 |
|
|
* mach.scm (): Delete member app-data.
|
4392 |
|
|
(current-raw-insn-list): New proc.
|
4393 |
|
|
(insn-list-car,insn-list-splice!): New procs.
|
4394 |
|
|
(): New class.
|
4395 |
|
|
(-isa-parse-decode-specialize): New proc.
|
4396 |
|
|
(-isa-parse-decode-specializes): New proc.
|
4397 |
|
|
(): New members `condition', `decode-specializes'.
|
4398 |
|
|
(-isa-parse-condition): New proc.
|
4399 |
|
|
(-isa-parse): New args condition, decode-specializes.
|
4400 |
|
|
(-isa-read): Recognize condition, decode-specializes.
|
4401 |
|
|
(-isa-add-decode-specialize!): New proc.
|
4402 |
|
|
(modify-isa): New proc.
|
4403 |
|
|
(isa-conditional-exec?,state-conditional-exec?): New procs.
|
4404 |
|
|
(arch-init!): New reader command `modify-isa'.
|
4405 |
|
|
|
4406 |
|
|
* mode.scm (mode-class-signed?,mode-class-unsigned?): New procs.
|
4407 |
|
|
(mode-signed,mode-unsigned?): New procs.
|
4408 |
|
|
|
4409 |
|
|
Thu Jun 3 16:00:40 1999 Doug Evans
|
4410 |
|
|
|
4411 |
|
|
* types.scm (): New method get-shape.
|
4412 |
|
|
* hardware.scm (): Forward get-shape,get-num-elms
|
4413 |
|
|
onto type.
|
4414 |
|
|
(hw-shape,hw-num-elms): New procs.
|
4415 |
|
|
* sim.scm (,gen-profile-index-type): Use "unsigned short"
|
4416 |
|
|
if there's more than 255 registers.
|
4417 |
|
|
* sid.scm (,gen-profile-index-type): Ditto.
|
4418 |
|
|
|
4419 |
|
|
* hardware.scm (-hw-parse): Flag as error CACHE-ADDR specified
|
4420 |
|
|
with get/set specs.
|
4421 |
|
|
|
4422 |
|
|
1999-05-21 Doug Evans
|
4423 |
|
|
|
4424 |
|
|
* cgen-sid.scm (sim-arguments): Add -X.
|
4425 |
|
|
* sid-cpu.scm (-gen-hardware-types): Comment out scache vars.
|
4426 |
|
|
(-gen-all-semantic-fns): Don't include PBB support virtual insns.
|
4427 |
|
|
(-gen-sem-case): Use CASE/NEXT macros again. Tweak indenting.
|
4428 |
|
|
Simplify by supporting pbb engine only.
|
4429 |
|
|
(-gen-sem-switch-init): New proc.
|
4430 |
|
|
(-gen-sem-switch-engine): Rename from -gen-sem-switch-fn.
|
4431 |
|
|
(cgen-sem-switch.cxx): New proc.
|
4432 |
|
|
* sid-decode.scm (-gen-decode-insn-globals): Replace with-sem-switch?
|
4433 |
|
|
with with-pbb?. Support dual scache/pbb engines.
|
4434 |
|
|
(-gen-idesc-decls): Replace with-sem-switch? with with-pbb?.
|
4435 |
|
|
Support dual scache/pbb engines.
|
4436 |
|
|
(cgen-decode.h): Generate semantic fn decls if with-scache?.
|
4437 |
|
|
* sid.scm (*) with-pbb? replaces with-sem-switch?.
|
4438 |
|
|
(sim-finish!): Create pbb support virtual insns if with-pbb?.
|
4439 |
|
|
|
4440 |
|
|
1999-05-10 Ben Elliston
|
4441 |
|
|
|
4442 |
|
|
* arm7.cpu: Remove coprocessor related fields, operands and insn
|
4443 |
|
|
definitions for now. Take the undefined instruction trap instead.
|
4444 |
|
|
(ldmda-wb): New instruction.
|
4445 |
|
|
(ldmib-wb): Likewise.
|
4446 |
|
|
(ldmdb-wb): Likewise.
|
4447 |
|
|
(stmdb-wb): Likewise.
|
4448 |
|
|
(stmib-wb): Likewise.
|
4449 |
|
|
(stmda-wb): Likewise.
|
4450 |
|
|
|
4451 |
|
|
1999-05-08 Doug Evans
|
4452 |
|
|
|
4453 |
|
|
* sid.scm (,cxmake-get): Call GETMEM method, not function.
|
4454 |
|
|
(,gen-set-quiet): Call SETMEM method, not function.
|
4455 |
|
|
|
4456 |
|
|
* utils-cgen.scm (keyword-list->arg-list): Fix call to substring,
|
4457 |
|
|
hobbit can't handle optional third arg.
|
4458 |
|
|
|
4459 |
|
|
1999-05-07 Doug Evans
|
4460 |
|
|
|
4461 |
|
|
* arm.cpu (h-tbit): Delete set spec.
|
4462 |
|
|
(h-mbits): Don't call arm_mbits_set in set spec.
|
4463 |
|
|
* arm.sim: New file.
|
4464 |
|
|
* hardware.scm (modify-hardware): New proc.
|
4465 |
|
|
(hardware-init!): Add modify-hardware command.
|
4466 |
|
|
* sid.scm (-hw-cxmake-get): Use method call if FUN-ACCESS specified.
|
4467 |
|
|
(-hw-gen-set-quiet): Ditto.
|
4468 |
|
|
(sim-finish!): Call invalid_insn method. Define FUN-ACCESS builtin
|
4469 |
|
|
hardware attribute. Load $arch.sim file if present.
|
4470 |
|
|
* utils-cgen.scm (keyword-list?): New proc.
|
4471 |
|
|
(keyword-list->arg-list,arg-list-validate-name): New procs.
|
4472 |
|
|
(arg-list-check-no-args,arg-list-symbol-arg): New procs.
|
4473 |
|
|
|
4474 |
|
|
* arm7.cpu (eval-cond): Pass pc to @cpu@_eval_cond handler.
|
4475 |
|
|
|
4476 |
|
|
* sid-cpu.scm (-gen-hardware-types): Rename @cpu@_cpu to
|
4477 |
|
|
@cpu@_cpu_cgen.
|
4478 |
|
|
|
4479 |
|
|
* attr.scm (obj-prepend-atlist!): New proc.
|
4480 |
|
|
|
4481 |
|
|
* opc-opinst.scm (cgen-opinst.c): Analyze instructions if necessary.
|
4482 |
|
|
|
4483 |
|
|
* sid.scm (,profilable?): Use op:type.
|
4484 |
|
|
* sim.scm (,profilable?): Use op:type.
|
4485 |
|
|
|
4486 |
|
|
1999-05-04 Doug Evans
|
4487 |
|
|
|
4488 |
|
|
* utils.scm (find-index,find): Be more stack friendly.
|
4489 |
|
|
|
4490 |
|
|
* arm7.cpu (arith-imm-op): Compute pc before setting cpsr.
|
4491 |
|
|
(bic-imm): Ditto.
|
4492 |
|
|
|
4493 |
|
|
1999-05-01 Doug Evans
|
4494 |
|
|
|
4495 |
|
|
* arm.cpu (h-gr-usr): New hardware element.
|
4496 |
|
|
(h-gr-fiq,h-gr-svc,h-gr-abt,h-gr-irq,h-gr-und): New hardware elements.
|
4497 |
|
|
(arm-mode): New keyword.
|
4498 |
|
|
(h-mbits): Add set spec.
|
4499 |
|
|
(h-spsr): Implement get/set specs.
|
4500 |
|
|
|
4501 |
|
|
* read.scm: Load slib/pp.scm, slib/genwrite.scm.
|
4502 |
|
|
(-reader-process-expanded-1): Pretty print logging output.
|
4503 |
|
|
|
4504 |
|
|
* sid-cpu.scm (-gen-reg-access-defns): Make getters `const'.
|
4505 |
|
|
(cgen-cpu.h): Print enums before hardware elements.
|
4506 |
|
|
(cgen-semantics.cxx): @arch@-cgen.h renamed to @arch@-main.h.
|
4507 |
|
|
* sid-decode.scm (cgen-decode.cxx): Ditto.
|
4508 |
|
|
* sid-model.scm (cgen-model.cxx): Ditto.
|
4509 |
|
|
|
4510 |
|
|
* utils-cgen.scm (context-error): Accept variable number of
|
4511 |
|
|
trailing args.
|
4512 |
|
|
|
4513 |
|
|
* rtx-funcs.scm (error:): New rtx function.
|
4514 |
|
|
* rtl-c.scm (s-case-vm): New proc.
|
4515 |
|
|
(-gen-non-vm-case-get,s-case-non-vm): New procs.
|
4516 |
|
|
(s-case): Simplify, handle non-VM result.
|
4517 |
|
|
(error:): New rtx function.
|
4518 |
|
|
|
4519 |
|
|
1999-04-30 Doug Evans
|
4520 |
|
|
|
4521 |
|
|
* arm.cpu (h-pc): Add set spec to zero bottom bits.
|
4522 |
|
|
(test-hi,test-ls): Fix cbit handling.
|
4523 |
|
|
(shift-type,h-operand2-shifttype): Move here ...
|
4524 |
|
|
* arm7.cpu: ... from here.
|
4525 |
|
|
(set-cond,set-cond-maybe,dnix): Delete, unused.
|
4526 |
|
|
(set-zn-flags,set-logical-cc,set-add-flags,set-sub-flags): Move ...
|
4527 |
|
|
* arm.cpu: ... to here.
|
4528 |
|
|
* thumb.cpu (cmp,alu-cmp): Use set-sub-flags.
|
4529 |
|
|
(alu-cmn): Use set-add-flags.
|
4530 |
|
|
(alu-tst): Use set-zn-flags.
|
4531 |
|
|
(alu-cmp): Use set-sub-flags.
|
4532 |
|
|
(lsl,lsr,asr): Set condition codes.
|
4533 |
|
|
(add,addi,sub,subi,mov,addi8,subi8): Ditto.
|
4534 |
|
|
(alu-op): Split into three: alu-logical-op,alu-arith-op,
|
4535 |
|
|
alu-shift-op.
|
4536 |
|
|
(hireg-op): Split sem-fn into lo-dest-sem-fn,hi-dest-sem-fn.
|
4537 |
|
|
All callers updated.
|
4538 |
|
|
(sub-sp): Rename from add-sp-neg.
|
4539 |
|
|
(f-lbwl-offset): Delete.
|
4540 |
|
|
(f-lbwl-hi,f-lbwl-lo): New ifields.
|
4541 |
|
|
(lbwl-hi,lbwl-lo): Update.
|
4542 |
|
|
(bl-hi): Add 4 to pc.
|
4543 |
|
|
(push-reg,pop-reg): Simplify.
|
4544 |
|
|
(push,push-lr): Push registers in correct order.
|
4545 |
|
|
(pop,pop-pc): Pop registers in correct order.
|
4546 |
|
|
(save-reg-inc,load-reg-inc): Simplify.
|
4547 |
|
|
(ldmia): Save registers in correct order.
|
4548 |
|
|
|
4549 |
|
|
1999-04-30 Ben Elliston
|
4550 |
|
|
|
4551 |
|
|
* arm7.cpu (f-op-hdt): Remove; unused.
|
4552 |
|
|
(f-ror-imm8-value,f-ror-imm-rotate): New fields.
|
4553 |
|
|
(f-ror-imm8): New multi-ifield.
|
4554 |
|
|
(f-operand2-bit7): Remove; use the generic `f-bit7' instead. All
|
4555 |
|
|
callers updated.
|
4556 |
|
|
(f-uimm12): New field.
|
4557 |
|
|
(ror-imm8): New operand.
|
4558 |
|
|
(uimm12): Likewise.
|
4559 |
|
|
(hdt-offset8): Reinstate operand.
|
4560 |
|
|
(offset4-hi,offset4-lo): Remove.
|
4561 |
|
|
(set-cond): Remove macro; unused.
|
4562 |
|
|
(set-cond-maybe): Likewise.
|
4563 |
|
|
(load-word/byte): Use uimm12 operand for a true 12-bit immediate.
|
4564 |
|
|
(store-word/byte): Likewise.
|
4565 |
|
|
(load-halfword): Use hdt-offset8 multifield operand instead of two
|
4566 |
|
|
4-bit operands that are explicitly combined by semantic code.
|
4567 |
|
|
(do-halfword-store): Bug fix. Set address when not preindexing.
|
4568 |
|
|
(store-halfword): Also use hdt-offset8 operand.
|
4569 |
|
|
(arith-op): Avoid clobbering source registers when one of them is
|
4570 |
|
|
the destination register.
|
4571 |
|
|
(arith-imm-op): Likewise.
|
4572 |
|
|
(tst-imm): Use ror-imm8 operand. Handle special case of rot 0.
|
4573 |
|
|
(teq-imm): Likewise.
|
4574 |
|
|
(ldm-p): Rename to ldmdb.
|
4575 |
|
|
(stm-pw): Rename to stmdb-wb.
|
4576 |
|
|
(multi-action): New macro; test reg-list bits and execute a
|
4577 |
|
|
semantic fn if the bit is set.
|
4578 |
|
|
(ldmda,ldmib,ldmia,ldmia-wb,ldmdb): New multiple load insns.
|
4579 |
|
|
(stmdb,stmib,stmia,stmia-wb,stmda,stmdb-wb): Store insns.
|
4580 |
|
|
(all insns): Use dnai entries for simplicity rather than dni.
|
4581 |
|
|
(*): Use short-form of (const ..).
|
4582 |
|
|
|
4583 |
|
|
1999-04-29 Doug Evans
|
4584 |
|
|
|
4585 |
|
|
* rtl.scm (): Rename member type to style. Rename
|
4586 |
|
|
member eval to evaluator.
|
4587 |
|
|
(rtx-foo accessors): Rename from rtx:foo. All callers updated.
|
4588 |
|
|
(tstate-make): Delete arg op-fn. All callers updated.
|
4589 |
|
|
(tstate-op-fn,tstate-set-op-fn!): Delete.
|
4590 |
|
|
(rtx-traverse): Delete op-fn arg. All callers updated.
|
4591 |
|
|
* semantics.scm (-simplify-for-compilation-process-expr): New proc,
|
4592 |
|
|
split out of -simplify-for-compilation.
|
4593 |
|
|
|
4594 |
|
|
* Makefile.am (CGEN_NONHOB_FILES,CGENFILES): New variables.
|
4595 |
|
|
(cgen_DEPENDENCIES): Add stamp-cgen.
|
4596 |
|
|
(stamp-cgen): New rule.
|
4597 |
|
|
* Makefile.in: Rebuild.
|
4598 |
|
|
|
4599 |
|
|
* rtl-c.scm (enum:): Define emitter for.
|
4600 |
|
|
* rtl.scm (rtx-constant?): Rename from rtx-const? and check for
|
4601 |
|
|
enums as well.
|
4602 |
|
|
(rtx-constant-value,rtx-enum-value): New procs.
|
4603 |
|
|
(-rtx-traverse-normal): Expand enum-value to (enum enum-value).
|
4604 |
|
|
(rtx-compile-time-constant?): Return #t for enums.
|
4605 |
|
|
(rtx-true?,rtx-false?): Handle enums.
|
4606 |
|
|
(rtx-simplify-eq-attr-mach): Use rtx-true,rtx-false instead of
|
4607 |
|
|
building result by hand.
|
4608 |
|
|
(rtx-simplify-eq-attr-insn): Ditto.
|
4609 |
|
|
* rtx-funcs.scm (enum:,enum): New rtx functions.
|
4610 |
|
|
|
4611 |
|
|
* mach.scm (): New members insns-analyzed?, semantics-analyzed?,
|
4612 |
|
|
aliases-analyzed?.
|
4613 |
|
|
(arch-analyze-insns!): New proc.
|
4614 |
|
|
* opcodes.scm (opcodes-analyze!): Call arch-analyze-insns! instead
|
4615 |
|
|
of calling ifmt-compute! directly.
|
4616 |
|
|
* sid.scm (-sim-insns-analyzed?): Delete.
|
4617 |
|
|
(sim-analyze!): Call arch-analyze-insns! instead of calling
|
4618 |
|
|
ifmt-compute! directly.
|
4619 |
|
|
* sim.scm (-sim-insns-analyzed?): Delete.
|
4620 |
|
|
(sim-analyze!): Call arch-analyze-insns! instead of calling
|
4621 |
|
|
ifmt-compute! directly.
|
4622 |
|
|
|
4623 |
|
|
* utils.scm (string-take-with-filler): New proc.
|
4624 |
|
|
(string-take): Use it.
|
4625 |
|
|
|
4626 |
|
|
* pgmr-tools.scm: New file.
|
4627 |
|
|
* read.scm: Load it.
|
4628 |
|
|
* insn.scm (pretty-print-insn-format): Move to pgmr.scm.
|
4629 |
|
|
|
4630 |
|
|
* insn.scm (insn-base-mask): Renamed from insn:mask.
|
4631 |
|
|
All callers updated.
|
4632 |
|
|
(insn-base-mask-length): Renamed from insn:mask-length.
|
4633 |
|
|
All callers updated.
|
4634 |
|
|
(insn-foo): Renamed from insn:foo. All callers updated.
|
4635 |
|
|
* minsn.scm (minsn-foo): Renamed from minsn:foo. All callers updated.
|
4636 |
|
|
* iformat.scm (compute-insn-base-mask-length): Renamed from
|
4637 |
|
|
compute-insn-mask-length. All callers updated.
|
4638 |
|
|
(compute-insn-base-mask): Renamed from compute-insn-mask.
|
4639 |
|
|
All callers updated.
|
4640 |
|
|
|
4641 |
|
|
* enum.scm (-enum-parse-prefix): New proc.
|
4642 |
|
|
(,make!): Don't parse enum values here.
|
4643 |
|
|
(-enum-parse): Do it here. Call -enum-parse-prefix.
|
4644 |
|
|
(define-full-insn-enum): Ditto.
|
4645 |
|
|
(enum-vals-upcase): New proc.
|
4646 |
|
|
* hardware.scm (define-keyword): Make enum prefix uppercase.
|
4647 |
|
|
* hobscmif.h (CHAR_LOWERP,CHAR_UPPERP,CHAR_WHITEP): New macros.
|
4648 |
|
|
|
4649 |
|
|
* ifield.scm (,field-mask): Allow container to be #f.
|
4650 |
|
|
(,field-extract): New method.
|
4651 |
|
|
(,field-extract): New method.
|
4652 |
|
|
(ifld-extract): New proc.
|
4653 |
|
|
* opcodes.scm (ifld-insert-fn-name): Renamed from ifld-insert.
|
4654 |
|
|
(ifld-extract-fn-name): Renamed from ifld-extract.
|
4655 |
|
|
|
4656 |
|
|
* ifield.scm (ifld-new-value): Renamed from ifield-make.
|
4657 |
|
|
All callers updated.
|
4658 |
|
|
|
4659 |
|
|
* ifield.scm (ifld-lsb0?): New proc.
|
4660 |
|
|
(sort-ifield-list): New arg up?. All callers updated.
|
4661 |
|
|
* iformat.scm (compute-insn-mask): Get lsb0? flag from argument,
|
4662 |
|
|
rather than global state.
|
4663 |
|
|
|
4664 |
|
|
1999-04-27 Doug Evans
|
4665 |
|
|
|
4666 |
|
|
* insn.scm (pretty-print-insn-format): New proc.
|
4667 |
|
|
|
4668 |
|
|
* Makefile.in: Rebuild.
|
4669 |
|
|
* aclocal.m4: Rebuild
|
4670 |
|
|
* configure: Rebuild.
|
4671 |
|
|
|
4672 |
|
|
Mon Apr 26 10:30:18 1999 Doug Evans
|
4673 |
|
|
|
4674 |
|
|
* configure.in (AM_INIT_AUTOMAKE): Update version to 0.7.2.
|
4675 |
|
|
* configure: Rebuild.
|
4676 |
|
|
* aclocal.m4: Rebuild.
|
4677 |
|
|
* Makefile.in: Rebuild.
|
4678 |
|
|
* doc/Makefile.in: Rebuild.
|
4679 |
|
|
* doc/version.texi: Rebuild.
|
4680 |
|
|
|
4681 |
|
|
1999-04-25 Doug Evans
|
4682 |
|
|
|
4683 |
|
|
* utils.scm (bits->bools): New proc.
|
4684 |
|
|
|
4685 |
|
|
1999-04-23 Doug Evans
|
4686 |
|
|
|
4687 |
|
|
* sid.scm (,gen-ifld-extract-decl): Fix call to
|
4688 |
|
|
subfield's gen-ifld-extract-decl method.
|
4689 |
|
|
|
4690 |
|
|
1999-04-23 Ben Elliston
|
4691 |
|
|
|
4692 |
|
|
* arm7.cpu (ldrsh-pu): Remove.
|
4693 |
|
|
(do-halfword-load): New pmacro.
|
4694 |
|
|
(load-halfword): Likewise.
|
4695 |
|
|
(do-halfword-store): Likewise.
|
4696 |
|
|
(store-halfword): Likewise.
|
4697 |
|
|
(strh-*): New instructions.
|
4698 |
|
|
(ldrsb-*): Likewise.
|
4699 |
|
|
(ldrh-*): Likewise.
|
4700 |
|
|
(ldrsh-*): Likewise.
|
4701 |
|
|
|
4702 |
|
|
1999-04-22 Doug Evans
|
4703 |
|
|
|
4704 |
|
|
* ifield.scm (ifld-constant?): Delete special handling of RESERVED
|
4705 |
|
|
fields.
|
4706 |
|
|
|
4707 |
|
|
* arm7.cpu (do-word/byte-store): Fix typo.
|
4708 |
|
|
|
4709 |
|
|
1999-04-22 Ben Elliston
|
4710 |
|
|
|
4711 |
|
|
* arm7.cpu (do-word/byte-load): Handle cases where the destination
|
4712 |
|
|
register is the program counter (R15).
|
4713 |
|
|
|
4714 |
|
|
* arm7.cpu (do-word/byte-store,store-word/byte): New pmacros.
|
4715 |
|
|
(str-*): Implement using store-word-byte. Remove older versions.
|
4716 |
|
|
(bic): Use the `inv' rtx for obtaining bitwise complements.
|
4717 |
|
|
(bic-imm): Likewise.
|
4718 |
|
|
(mvn): Likewise.
|
4719 |
|
|
(mvn-imm): Likewise.
|
4720 |
|
|
(store-indev-reg): Remove crufty pmacro.
|
4721 |
|
|
(load-indiv-reg): Likewise.
|
4722 |
|
|
(ldm-p): Reverse the order of register processing for decrement.
|
4723 |
|
|
(stm-p): Likewise.
|
4724 |
|
|
(stbi): Remove; handled by the str-* insns.
|
4725 |
|
|
|
4726 |
|
|
1999-04-21 Doug Evans
|
4727 |
|
|
|
4728 |
|
|
* thumb.cpu (cmp): Fix carry bit computation.
|
4729 |
|
|
(alu-cmp): Ditto.
|
4730 |
|
|
|
4731 |
|
|
1999-04-20 Doug Evans
|
4732 |
|
|
|
4733 |
|
|
* arm.cpu (h-tbit): Specify set spec.
|
4734 |
|
|
(h-cpsr): Ditto.
|
4735 |
|
|
* arm7.cpu (bx): Don't call C routine, just set h-tbit.
|
4736 |
|
|
(set-sub-flags): Interpret "carry bit" as a borrow.
|
4737 |
|
|
(all sub/cmp insns): Carry bit is actually a borrow bit.
|
4738 |
|
|
* thumb.cpu (bx-rs,bx-hs): Don't call C routine, just set h-tbit.
|
4739 |
|
|
(add-carry,sub-carry,thumb-neg,thumb-bic,thumb-inv): Delete. Use
|
4740 |
|
|
.pmacro instead.
|
4741 |
|
|
(hireg-add,hireg-cmp,hireg-move): Ditto.
|
4742 |
|
|
|
4743 |
|
|
* read.scm (-CGEN-VERSION): Change version to 0.7.2.
|
4744 |
|
|
(-CGEN-LANG-VERSION): Ditto.
|
4745 |
|
|
|
4746 |
|
|
1999-04-18 Doug Evans
|
4747 |
|
|
|
4748 |
|
|
* pmacros.scm (-pmacro-make): New arg `default-values',
|
4749 |
|
|
all callers updated.
|
4750 |
|
|
(-pmacro-default-values): New proc.
|
4751 |
|
|
(-pmacro-process-keyworded-args): New proc.
|
4752 |
|
|
(-pmacro-process-args): New proc.
|
4753 |
|
|
(-pmacro-invoke): Process arguments before expanding macro.
|
4754 |
|
|
(-pmacro-get-arg-spec,-pmacro-get-default-values): New procs.
|
4755 |
|
|
(define-pmacro): Handle default values specified in arg list.
|
4756 |
|
|
* rtl.scm (rtx-alu-op-mode,rtx-alu-op-arg): New procs.
|
4757 |
|
|
(rtx-boolif-op-arg[01]): New procs.
|
4758 |
|
|
(rtx-true,rtx-false,rtx-canonical-bool): New procs.
|
4759 |
|
|
(rtx-simplify): Handle not,orif,andif.
|
4760 |
|
|
* semantics.scm (-simplify-for-compilation): Simplify not,orif,andif.
|
4761 |
|
|
* utils.scm (alist-copy): New proc.
|
4762 |
|
|
* arm7.cpu (do-word/byte-load,load-word/byte): New pmacros.
|
4763 |
|
|
(ldr*): Rewrite.
|
4764 |
|
|
(swi): Explicitly set pc.
|
4765 |
|
|
|
4766 |
|
|
* thumb.cpu (bx-rs,bx-hs): Reverse test for switch to arm mode.
|
4767 |
|
|
|
4768 |
|
|
1999-04-17 Ben Elliston
|
4769 |
|
|
|
4770 |
|
|
* arm7.cpu (ldr-pu): Do not add 8 to R15; the step() method
|
4771 |
|
|
correctly adjusts the program counter now.
|
4772 |
|
|
|
4773 |
|
|
* arm7.cpu (f-halfword?): Rename from `f-hdt-halfword?'.
|
4774 |
|
|
(f-signed?): Rename from `f-hdt-signed?'.
|
4775 |
|
|
(f-offset4-hi): Rename from `h-hdt-off4-ms'.
|
4776 |
|
|
(f-offset4-lo): Rename from `h-hdt-off4-ls'.
|
4777 |
|
|
(f-hdt-offset8): Use new field names.
|
4778 |
|
|
(ldr): Use `imm12' field, not `offset12', since we do our own
|
4779 |
|
|
address arithmetic.
|
4780 |
|
|
(str, str-*): Likewise.
|
4781 |
|
|
(ldu-*): Remove most; better not implemented than broken.
|
4782 |
|
|
(ldrh*): Likewise.
|
4783 |
|
|
(ldrsh-pu): New insn.
|
4784 |
|
|
(stri): Likewise.
|
4785 |
|
|
(stri-p): Likewise.
|
4786 |
|
|
(stbi): Likewise.
|
4787 |
|
|
(ldm-p): Likewise; replace (load-indiv-reg) version.
|
4788 |
|
|
|
4789 |
|
|
1999-04-15 Doug Evans
|
4790 |
|
|
|
4791 |
|
|
* arm.cpu (h-pc): Delete VIRTUAL attribute, get/set specs.
|
4792 |
|
|
* arm7.cpu (*): Fix mode of result of arm_compute_carry_out_*.
|
4793 |
|
|
(*): Explicitly specify mode in c-call.
|
4794 |
|
|
(logical-op): Recognize sets of h-gr[15] as sets of pc.
|
4795 |
|
|
(arith-op): Ditto.
|
4796 |
|
|
(and-imm,orr-imm,xor-imm,mov-imm,bic-imm,mvn-imm): Ditto.
|
4797 |
|
|
(arith-imm-op): New pmacro.
|
4798 |
|
|
(add-imm,adc-imm,sub-imm,sbc-imm,rsb-imm,rsc-imm): Use it.
|
4799 |
|
|
* thumb.cpu (bx-rs,bx-hs): Rewrite.
|
4800 |
|
|
|
4801 |
|
|
1999-04-14 Doug Evans
|
4802 |
|
|
|
4803 |
|
|
* rtl.scm (rtx-simplify-eq-attr-insn): Fix call to context-error.
|
4804 |
|
|
|
4805 |
|
|
* rtl.scm (rtl-find-ifields): Implement.
|
4806 |
|
|
|
4807 |
|
|
* utils-gen.scm: New file.
|
4808 |
|
|
* read.scm: Load it.
|
4809 |
|
|
* desc.scm: Move generic attribute code to utils-gen.scm.
|
4810 |
|
|
* Makefile.am (CGEN_HOB_INPUT_FILES): Add it.
|
4811 |
|
|
* Makefile.in: Rebuild.
|
4812 |
|
|
|
4813 |
|
|
* arm7.cpu (R15-OFFSET): New attribute.
|
4814 |
|
|
(dnai): New pmacro.
|
4815 |
|
|
(logical-op): Delete arg `result?'. All callers updated. Use dnai.
|
4816 |
|
|
Delete use of eval-cond (dnai specifies it). Specify R15-OFFSET of 12
|
4817 |
|
|
for reg-shift version.
|
4818 |
|
|
(arith-op): Ditto.
|
4819 |
|
|
(data processing insns): Reorganize. Use dnai.
|
4820 |
|
|
|
4821 |
|
|
* attr.scm (attr-kind): New proc.
|
4822 |
|
|
(attr-list-enum-list): Rewrite.
|
4823 |
|
|
(-attr-sort): Split result into two lists, bools and non-bools.
|
4824 |
|
|
(current-attr-list-for): Update.
|
4825 |
|
|
|
4826 |
|
|
* cgen-sid.scm (sim-arguments): Add -H -> build desc.h file.
|
4827 |
|
|
* sid-cpu.scm (-gen-attr-decls): New proc.
|
4828 |
|
|
(-gen-insn-attr-decls): New proc.
|
4829 |
|
|
(cgen-desc.h): New proc.
|
4830 |
|
|
(cgen-cpu.h): Put everything in @cpu@ namespace.
|
4831 |
|
|
(gen-parallel-exec-type): Change prefix of parexec struct from
|
4832 |
|
|
@cpu@ to @prefix@.
|
4833 |
|
|
(-gen-trace-record-type): Ditto for trace_record struct.
|
4834 |
|
|
(-gen-write-case): Update.
|
4835 |
|
|
(-gen-scache-semantic-fn): Change function prefix from @cpu@ to
|
4836 |
|
|
@prefix@. Update scache struct references.
|
4837 |
|
|
(-gen-sem-case): Update scache struct references.
|
4838 |
|
|
(-gen-sem-switch-fn): Update idesc struct reference.
|
4839 |
|
|
Update insn_type enum reference.
|
4840 |
|
|
(cgen-write.cxx): Update scache,argbuf references.
|
4841 |
|
|
(cgen-semantics.cxx): Simplify namespace choice (always @cpu@).
|
4842 |
|
|
* sid-decode.scm (IDESC-TABLE-VAR): Change prefix of insn_data
|
4843 |
|
|
from @cpu@ to @prefix@.
|
4844 |
|
|
(-gen-decode-insn-entry): Use gen-cpu-insn-enum.
|
4845 |
|
|
(-gen-decode-expr-entry): Ditto. Change prefix of INSN_X_INVALID
|
4846 |
|
|
from @CPU@ to @PREFIX@.
|
4847 |
|
|
(-gen-decoder-switch): Change prefix of INSN_X_INVALID
|
4848 |
|
|
from @CPU@ to @PREFIX@.
|
4849 |
|
|
(-gen-decode-insn-globals): Generate insn attributes.
|
4850 |
|
|
(-gen-sem-fn-name): Change function prefix from @cpu@ to @prefix@.
|
4851 |
|
|
(-gen-sem-fn-decls): Use -gen-sem-fn-name. Add `using' for
|
4852 |
|
|
semantic fn typedef.
|
4853 |
|
|
(-gen-idesc-decls): Simplify cpu class name (always @cpu@_cpu).
|
4854 |
|
|
Change prefix of scache struct from @cpu@ to @prefix@.
|
4855 |
|
|
Change prefix of semantic fn typedef from @cpu@ to @prefix@.
|
4856 |
|
|
Change prefix of idesc struct from @cpu@ to @prefix@.
|
4857 |
|
|
Change prefix of insn_type enum from @cpu@ to @prefix@.
|
4858 |
|
|
(-gen-argbuf-fields-union): Change prefix of sem_fields union
|
4859 |
|
|
from @cpu@ to @prefix@.
|
4860 |
|
|
(-gen-scache-decls): Change prefix of scache struct from
|
4861 |
|
|
@cpu@ to @prefix@. Update idesc struct name.
|
4862 |
|
|
Update decode,execute methods.
|
4863 |
|
|
(-gen-extract-case): Update to type name changes.
|
4864 |
|
|
(-gen-decode-fn): Ditto.
|
4865 |
|
|
(cgen-decode.h): Put everything in @cpu@ namespace (except
|
4866 |
|
|
semantic fn decls). Change prefix of insn_word from @cpu@ to @prefix@.
|
4867 |
|
|
(cgen-decode.cxx): Add using namespace @cpu@.
|
4868 |
|
|
* sid-model.scm (-gen-hw-profile-decls): Change prefix of
|
4869 |
|
|
model_mark_get/set from @cpu@ to @prefix@.
|
4870 |
|
|
(gen-model-unit-fn-name): Change function prefix from @cpu@ to
|
4871 |
|
|
@prefix@.
|
4872 |
|
|
(gen-model-fn-decls): Update idesc struct name. Change prefix
|
4873 |
|
|
of model_insn_before/after from @cpu@ to @prefix@.
|
4874 |
|
|
(-gen-model-insn-fn): Update scache/idesc/argbuf struct names.
|
4875 |
|
|
Update insn_word type name.
|
4876 |
|
|
(-gen-model-timing-table): Update INSN_TIMING struct name.
|
4877 |
|
|
(-gen-model-init-fn): Update MODEL_DATA struct name.
|
4878 |
|
|
(-gen-mach-defns): Update name of init_idesc_table fn.
|
4879 |
|
|
(cgen-model.cxx): Add using namespace @cpu@.
|
4880 |
|
|
* sid.scm (gen-cpu-class): Delete.
|
4881 |
|
|
(gen-attr-type): New proc.
|
4882 |
|
|
(gen-obj-attr-sid-defn): New proc.
|
4883 |
|
|
(,gen-profile-code): Update name of model_mark_get/set fn.
|
4884 |
|
|
(gen-cpu-insn-enum-decl): Change prefix of insn_type enum from
|
4885 |
|
|
@CPU@ to @PREFIX@.
|
4886 |
|
|
(gen-cpu-insn-enum): Update name of insn enum.
|
4887 |
|
|
* thumb.cpu (bx-rs): Rename @cpu@_do_bx to @prefix@_do_bx.
|
4888 |
|
|
(bx-hs): Ditto.
|
4889 |
|
|
(swi): Rename @cpu@_swi to @prefix@_swi.
|
4890 |
|
|
|
4891 |
|
|
* decode.scm (-build-decode-table-entry): Remove heuristic for
|
4892 |
|
|
distinguishing insns, and use insn ifield-assertion specs.
|
4893 |
|
|
|
4894 |
|
|
* desc-cpu.scm (gen-A-attr-mask): Simplify.
|
4895 |
|
|
(gen-ifld-defns): Boolean attributes begin at number 0 now.
|
4896 |
|
|
(gen-hw-table-defns,gen-operand-table,gen-insn-table): Ditto.
|
4897 |
|
|
* opc-itab.scm (-gen-macro-insn-table): Ditto.
|
4898 |
|
|
* utils-cgen.scm (gen-attr-enum-decl): Change type arg to prefix,
|
4899 |
|
|
all callers updated.
|
4900 |
|
|
(gen-attr-name): New proc
|
4901 |
|
|
(gen-attr-mask): Use it. Boolean attributes start at 0 now.
|
4902 |
|
|
(gen-obj-attr-defn): Delete num_nonbools count.
|
4903 |
|
|
|
4904 |
|
|
* iformat.scm (ifmt-analyze): Handle insn-condition.
|
4905 |
|
|
(ifmt-compute!): Ditto.
|
4906 |
|
|
* insn.scm (): Specify default value for condition,
|
4907 |
|
|
post-cond-trap,compiled-condition,compiled-semantics.
|
4908 |
|
|
(,make!): New arg condition.
|
4909 |
|
|
(): Add getters for condition,compiled-condition.
|
4910 |
|
|
(-insn-parse): New arg condition, all callers updated.
|
4911 |
|
|
(-insn-read): Recognize condition spec.
|
4912 |
|
|
(define-full-insn): New arg condition.
|
4913 |
|
|
* minsn.scm (minsn-make-alias): Update call to (make ...).
|
4914 |
|
|
* semantics.scm (semantic-compile): Change arg sem-code to
|
4915 |
|
|
sem-code-list.
|
4916 |
|
|
(semantic-attrs): Ditto.
|
4917 |
|
|
* sim.scm (sim-finish!): Update calls to define-full-insn.
|
4918 |
|
|
* simplify.inc (define-normal-insn): Update call to define-full-insn.
|
4919 |
|
|
* sid-cpu.scm (gen-semantic-code): Handle insn-condition.
|
4920 |
|
|
* sid.scm (sim-finish!): Update call to define-full-insn.
|
4921 |
|
|
|
4922 |
|
|
Tue Apr 13 17:04:34 1999 Doug Evans
|
4923 |
|
|
|
4924 |
|
|
* Makefile.am (sim-cpu): Allow specification of ISA.
|
4925 |
|
|
* Makefile.in: Rebuild.
|
4926 |
|
|
|
4927 |
|
|
Sun Apr 11 00:37:56 1999 Jim Wilson
|
4928 |
|
|
|
4929 |
|
|
* i960.cpu (sll-expr, srl-expr, sra-expr): Handle large shift counts.
|
4930 |
|
|
|
4931 |
|
|
1999-04-10 Doug Evans
|
4932 |
|
|
|
4933 |
|
|
* sparccom.cpu (check-fp-enable): Wrap TRAP32_FP_DIS in c-code.
|
4934 |
|
|
|
4935 |
|
|
* arm.cpu (gr-names): Put pc first so it gets prefered in disassembly.
|
4936 |
|
|
|
4937 |
|
|
* attr.scm (atlist?): New proc.
|
4938 |
|
|
(-attr-eval): Rewrite.
|
4939 |
|
|
(attr-parse): New proc.
|
4940 |
|
|
(atlist-parse): Use it.
|
4941 |
|
|
|
4942 |
|
|
* decode.scm (exprtable-entry-make): New proc.
|
4943 |
|
|
(exprtable-entry-insn,exprtable-entry-expr): New procs.
|
4944 |
|
|
(exprtable-make,exprtable-insns): New procs.
|
4945 |
|
|
|
4946 |
|
|
* hardware.scm (hw-mode-ok?): Delete argument `set?'.
|
4947 |
|
|
All uses updated.
|
4948 |
|
|
(hardware-builtin!): Make h-memory a vector.
|
4949 |
|
|
|
4950 |
|
|
* iformat.scm (ifmt-ifields): Renamed from ifmt-fields.
|
4951 |
|
|
All callers updated.
|
4952 |
|
|
(ifmt-analyze): Use csem-* accessors on result of semantic-compile.
|
4953 |
|
|
|
4954 |
|
|
* insn.scm (). Rename ifld-assertions to ifield-assertion.
|
4955 |
|
|
All uses updated.
|
4956 |
|
|
(-insn-parse): Set semantics to #f if not specified.
|
4957 |
|
|
(define-insn,define-full-insn): Take out code that ignores ALIAS's
|
4958 |
|
|
if simulator.
|
4959 |
|
|
(-parse-insn-format): Recognize `=' iformat spec.
|
4960 |
|
|
|
4961 |
|
|
* mach.scm (isa-min-insn-bitsize): Ignore ALIAS's.
|
4962 |
|
|
(isa-max-insn-bitsize): Ditto.
|
4963 |
|
|
|
4964 |
|
|
* opcodes.scm (,gen-insert): Call rtl-c instead of
|
4965 |
|
|
rtl-c-with-alist.
|
4966 |
|
|
(,gen-extract): Ditto.
|
4967 |
|
|
(,gen-insert,gen-extract): Ditto.
|
4968 |
|
|
* sid-cpu.scm (-gen-reg-access-defns): Ditto.
|
4969 |
|
|
(gen-define-ifmt-ifields): New proc.
|
4970 |
|
|
(gen-semantic-code): Rewrite.
|
4971 |
|
|
* sid-decode.scm (-gen-decode-expr-entry): New proc.
|
4972 |
|
|
(-gen-decoder-switch): Handle expression tables.
|
4973 |
|
|
(-gen-extract-case): Call gen-define-ifmt-ifields instead of
|
4974 |
|
|
gen-define-fields.
|
4975 |
|
|
* sid-model.scm (-gen-model-insn-fn): Call gen-define-ifmt-ifields
|
4976 |
|
|
instead of gen-define-fields.
|
4977 |
|
|
* sid.scm (,gen-ifld-extract-decl): New arg `indent', all
|
4978 |
|
|
callers updated.
|
4979 |
|
|
(
|
4980 |
|
|
(-gen-ifld-extract-base): Call rtl-c instead of rtl-c-with-alist.
|
4981 |
|
|
(-gen-ifld-extract-beyond): Ditto.
|
4982 |
|
|
(,gen-ifld-extract): Ditto.
|
4983 |
|
|
(<*>,cxmake-get,gen-set-quiet,gen-set-trace,gen-write): Update to new
|
4984 |
|
|
rtl evaluation code.
|
4985 |
|
|
(op:read): Build an to pass to gen-read.
|
4986 |
|
|
(op:write): Build an to pass to gen-write.
|
4987 |
|
|
(op:record-profile): Build an to pass to
|
4988 |
|
|
gen-record-profile.
|
4989 |
|
|
* sim-cpu.scm (gen-semantic-code): Rewrite.
|
4990 |
|
|
* sim.scm (-gen-ifld-extract-base): Call rtl-c instead of
|
4991 |
|
|
rtl-c-with-alist.
|
4992 |
|
|
(-gen-ifld-extract-beyond): Ditto.
|
4993 |
|
|
(,gen-ifld-extract): Ditto.
|
4994 |
|
|
(,gen-get-macro,gen-set-macro): Ditto.
|
4995 |
|
|
(<*>,cxmake-get,gen-set-quiet,gen-set-trace,gen-write): Update to new
|
4996 |
|
|
rtl evaluation code.
|
4997 |
|
|
(op:read): Build an to pass to gen-read.
|
4998 |
|
|
(op:write): Build an to pass to gen-write.
|
4999 |
|
|
(op:record-profile): Build an to pass to
|
5000 |
|
|
gen-record-profile.
|
5001 |
|
|
|
5002 |
|
|
* operand.scm (): Give `selector' default value of #f.
|
5003 |
|
|
Give `num' default value of -1. Give `cond?' default value of #f.
|
5004 |
|
|
(op:new-mode): Delete arg `set?', all uses updated.
|
5005 |
|
|
|
5006 |
|
|
* read.scm (reader-error): Handle #f return from port-filename.
|
5007 |
|
|
(-init-parse-cpu!): Call rtl-c-init!.
|
5008 |
|
|
(reader-install-builtin!): Call rtl-builtin!.
|
5009 |
|
|
|
5010 |
|
|
* rtl-c.scm: New file.
|
5011 |
|
|
* semantics.scm: New file.
|
5012 |
|
|
* read.scm: Load them.
|
5013 |
|
|
* rtl.scm: C generation moved to rtl-c.scm. Semantic analysis moved
|
5014 |
|
|
to semantics.scm.
|
5015 |
|
|
(): Delete members syntax?,macro,c,expr. New members
|
5016 |
|
|
type,eval,num.
|
5017 |
|
|
(rtx-lookup): Renamed from -rtx-func-lookup. All callers updated.
|
5018 |
|
|
(-rtx-num-text,-rtx-max-num): New globals.
|
5019 |
|
|
(def-rtx-operand-node,define-rtx-operand-node): New procs.
|
5020 |
|
|
(-rtx-macro-lookup): New proc.
|
5021 |
|
|
(rtx-lvalue-mode-name): Renamed from rtx-expr-mode-name.
|
5022 |
|
|
(rtx-env-stack-empty?,rtx-env-stack-head): New procs.
|
5023 |
|
|
(rtx-env-var-list,rtx-env-empty-stack,rtx-env-init-stack1): New procs.
|
5024 |
|
|
(rtx-env-make,rtx-env-empty?,rtx-env-make-locals): New procs.
|
5025 |
|
|
(rtx-env-push,rtx-temp-lookup,-rtx-closure-make): New procs.
|
5026 |
|
|
(rtx-make,rtx-kind?,rtx-const?,rtx-const-value,rtx-symbol-name,
|
5027 |
|
|
rtx-operand?,rtx-operand-obj,rtx-local?,rtx-local-obj, rtx-xop-obj,
|
5028 |
|
|
rtx-index-of-value,rtx-if-mode,rtx-if-test,rtx-if-then,rtx-if-else,
|
5029 |
|
|
rtx-eq-attr-owner,rtx-eq-attr-attr,rtx-eq-attr-value): New procs.
|
5030 |
|
|
(rtx-pretty-name): New proc.
|
5031 |
|
|
(-rtx-traverser-table,-rtx-make-traverse-table): New procs.
|
5032 |
|
|
(rtx-traverse-*): Rewrite rtx traversing.
|
5033 |
|
|
(rtx-eval-*): Rewrite rtx evaluation.
|
5034 |
|
|
(rtx-compile): New proc.
|
5035 |
|
|
(rtx-simplify): New proc.
|
5036 |
|
|
(rtx-simply-eq-attr-mach,rtx-simplify-eq-attr-insn): New procs.
|
5037 |
|
|
* rtx-funcs.scm: C generation moved to rtl-c.scm.
|
5038 |
|
|
(ifield,index-of): Rewrite.
|
5039 |
|
|
(name): Renamed from `operand:'.
|
5040 |
|
|
(operand,xop,local): New rtx's.
|
5041 |
|
|
(current-insn): Rewrite.
|
5042 |
|
|
* Makefile.am (CGEN_HOB_INPUT_FILES): Add rtl-c.scm, semantics.scm.
|
5043 |
|
|
(cgen-hob.h): Remove rule for.
|
5044 |
|
|
(cgen-hob.o): Depend on cgen-hob.c only.
|
5045 |
|
|
* Makefile.in: Rebuild.
|
5046 |
|
|
|
5047 |
|
|
* utils-cgen.scm (vmake): New proc.
|
5048 |
|
|
(): New class.
|
5049 |
|
|
(context-make-prefix,context-error): New procs.
|
5050 |
|
|
|
5051 |
|
|
Fri Apr 9 19:26:28 1999 Jim Wilson
|
5052 |
|
|
|
5053 |
|
|
* i960.cpu: Add some ??? comments.
|
5054 |
|
|
(xnor, ornot): New instructions.
|
5055 |
|
|
(*): Delete obsolete COND-CTI and UNCOND-CTI attributes.
|
5056 |
|
|
|
5057 |
|
|
1999-04-08 Doug Evans
|
5058 |
|
|
|
5059 |
|
|
* cos.scm (-object-error): Print better error message.
|
5060 |
|
|
|
5061 |
|
|
* pmacros.scm (-pmacro-env-make): Renamed from -env-make.
|
5062 |
|
|
(-pmacro-env-ref): Renamed from -env-ref.
|
5063 |
|
|
|
5064 |
|
|
1999-03-31 Doug Evans
|
5065 |
|
|
|
5066 |
|
|
* hardware.scm (,parse!): Allow get/set specs.
|
5067 |
|
|
(h-pc): Delete.
|
5068 |
|
|
(hardware-builtin!): Delete h-pc builtin.
|
5069 |
|
|
* arm.cpu (h-pc): Define.
|
5070 |
|
|
(h-gr): Delete get,set specs. Make array of 16 regs again.
|
5071 |
|
|
* arm7.cpu (set-logical-cc-maybe): Delete.
|
5072 |
|
|
(set-zn-flags,set-add-flags,set-sub-flags): New macros.
|
5073 |
|
|
(data processing insns): Rewrite.
|
5074 |
|
|
* m32r.cpu (h-pc): Define.
|
5075 |
|
|
* fr30.cpu (h-pc): Define.
|
5076 |
|
|
* i960.cpu (h-pc): Define.
|
5077 |
|
|
* sparc.cpu (h-pc): Define.
|
5078 |
|
|
|
5079 |
|
|
* rtl.scm (-rtx-traverse-operands): Add some error checking to LOCALS.
|
5080 |
|
|
(s-parallel): Replace do {...} while (0) with {...}.
|
5081 |
|
|
(s-sequence): Ditto.
|
5082 |
|
|
|
5083 |
|
|
* sid-cpu.scm (gen-parallel-exec-type): Make type of `written'
|
5084 |
|
|
consistent.
|
5085 |
|
|
(-gen-write-case,-gen-sem-case): Ditto.
|
5086 |
|
|
(-gen-sem-case): Only specify `written' if profiling or
|
5087 |
|
|
parallel-write-back.
|
5088 |
|
|
(-gen-scache-semantic-fn,-gen-all-semantic-fns): Put procs back in.
|
5089 |
|
|
(-gen-sem-switch-fn): New proc.
|
5090 |
|
|
(cgen-semantics.cxx): Emit either semantic fns or semantic switch
|
5091 |
|
|
based on with-sem-switch option.
|
5092 |
|
|
* sid-decode.scm (-gen-decode-insn-globals): Only define
|
5093 |
|
|
idesc_table_initialized_p if with-sem-switch. Record semantic fn
|
5094 |
|
|
addresses in idesc_table if !with-sem-switch.
|
5095 |
|
|
(-gen-sem-fn-decls): Rewrite.
|
5096 |
|
|
(-gen-idesc-decls): Define @cpu@_sem_fn type. Define `execute'
|
5097 |
|
|
member based on with-sem-switch. Only define
|
5098 |
|
|
`idesc_table_initialized_p' member if with-sem-switch.
|
5099 |
|
|
(cgen-decode.h): If !with-sem-switch, declare semantic fns.
|
5100 |
|
|
* sid.scm (-with-sem-switch?): New variable.
|
5101 |
|
|
(option-init!): Initialize it.
|
5102 |
|
|
(option-set!): Set it.
|
5103 |
|
|
(with-sem-switch?): New proc.
|
5104 |
|
|
(-op-gen-set-trace): Only emit `written' reference if profiling.
|
5105 |
|
|
(sim-finish!): Use h_pc_set to set pc.
|
5106 |
|
|
|
5107 |
|
|
1999-03-30 Doug Evans
|
5108 |
|
|
|
5109 |
|
|
* sparccom.cpu (arith-cc-binop): New args s32-set-flags,s64-set-flags.
|
5110 |
|
|
All callers updated.
|
5111 |
|
|
(arith-carry-cc-binop): New arg set-flags. All callers updated.
|
5112 |
|
|
|
5113 |
|
|
* sid.scm (gen-argbuf-type): Delete.
|
5114 |
|
|
(-gen-argbuf-fields-union): Move to ...
|
5115 |
|
|
* sid-decode.scm: ... here.
|
5116 |
|
|
|
5117 |
|
|
* read.scm (-reader-process-expanded-1): New proc.
|
5118 |
|
|
(-reader-process-expanded): Call it to catch nested begin's.
|
5119 |
|
|
(reader-process): Move `begin' handling to -reader-process-expanded.
|
5120 |
|
|
|
5121 |
|
|
* insn.scm (-insn-read): Fix name of `format' spec.
|
5122 |
|
|
|
5123 |
|
|
* pmacros.scm (.pmacro): New builtin.
|
5124 |
|
|
(scan-symbol): If procedure macro, return macro rather than its symbol.
|
5125 |
|
|
(check-macro): Don't do lookup, instead check if (car expr) is
|
5126 |
|
|
macro object.
|
5127 |
|
|
(scan-list): Handle .pmacro.
|
5128 |
|
|
(scan): No longer re-examine text for another macro invocation.
|
5129 |
|
|
(-pmacro-build-lambda): New proc.
|
5130 |
|
|
(define-pmacro): Rewrite. If defining one pmacro to be an alias of
|
5131 |
|
|
another, fetch the other's value (rather than doing it during
|
5132 |
|
|
expansion).
|
5133 |
|
|
|
5134 |
|
|
1999-03-27 Doug Evans
|
5135 |
|
|
|
5136 |
|
|
* Makefile.am (CGEN_HOB_INPUT_FILES): Add decode.scm.
|
5137 |
|
|
* Makefile.in: Rebuild.
|
5138 |
|
|
|
5139 |
|
|
* decode.scm (decode-get-best-bits): Use memq instead of element?.
|
5140 |
|
|
(-fill-slot!): Simplify.
|
5141 |
|
|
(-build-slots): Simplify.
|
5142 |
|
|
|
5143 |
|
|
* dev.scm (load-sid): Don't load sid-arch.scm.
|
5144 |
|
|
|
5145 |
|
|
* sid-decode.scm: Replace computed goto decoder/extractor with plain
|
5146 |
|
|
switch's.
|
5147 |
|
|
* sim-decode.scm: Replace computed goto decoder/extractor with plain
|
5148 |
|
|
switch's.
|
5149 |
|
|
|
5150 |
|
|
1999-03-26 Doug Evans
|
5151 |
|
|
|
5152 |
|
|
* sim-decode.scm: Clean up pass. Move decoder computation into ...
|
5153 |
|
|
* decode.scm: ... here. New file.
|
5154 |
|
|
* sid-decode.scm: Use decoder computation code in decode.scm.
|
5155 |
|
|
* read.scm: Load decode.scm.
|
5156 |
|
|
|
5157 |
|
|
* arm.cpu (arm710 model): Add u-exec function unit.
|
5158 |
|
|
(h-gr): Delete CACHE-ADDR for now. Make array of 15, not 16 regs.
|
5159 |
|
|
Add get/set specs to redirect reg 15 to h-pc.
|
5160 |
|
|
(h-*): Indicate for both ARM and THUMB isas.
|
5161 |
|
|
(cbit,nbit,vbit,zbit): Ditto.
|
5162 |
|
|
(h-ibit,h-fbit,h-tbit,h-mbits): New hardware elements.
|
5163 |
|
|
(h-cpsr): Make virtual. Add get/set specs.
|
5164 |
|
|
(h-spsr-fiq,h-spsr-svc,h-spsr-abt,h-spsr-irq,h-spsr-und): New hw.
|
5165 |
|
|
(h-spsr): New virtual reg.
|
5166 |
|
|
* arm7.cpu (shift-type): New explicitly defined keyword.
|
5167 |
|
|
(h-operand2-shifttype): Use it.
|
5168 |
|
|
(set-logical-cc-maybe): Delete carry-out arg. New args arg1,arg2.
|
5169 |
|
|
All callers updated. Don't set cbit.
|
5170 |
|
|
(logical-op): Add rm to ifield list. Change case to case:. Use
|
5171 |
|
|
shift-type enum as case choices. Set cbit.
|
5172 |
|
|
(and,orr,eor,add-imm): Uncomment out.
|
5173 |
|
|
(undefined): Temporarily comment out.
|
5174 |
|
|
* thumb.scm (mov,cmp,addi8,subi8,str-sprel,ldr-sprel): s/rd/bit10-rd/.
|
5175 |
|
|
(lda-pc,lda-sp): Ditto.
|
5176 |
|
|
(ldr-pc): Rename from ldr.
|
5177 |
|
|
(cbranch): Mark insns as being thumb insns.
|
5178 |
|
|
|
5179 |
|
|
* attr.scm (,parse-value): Recognize strings.
|
5180 |
|
|
|
5181 |
|
|
* cgen-sid.scm: Don't load sid-arch.scm.
|
5182 |
|
|
(sim-arguments): Delete unused entries.
|
5183 |
|
|
* sid-arch.scm: Delete.
|
5184 |
|
|
|
5185 |
|
|
* insn.scm (,iflds): Renamed from flds. All uses updated.
|
5186 |
|
|
(,ifld-assertions): New member.
|
5187 |
|
|
(,make!): New arg ifld-assertions, all callers updated.
|
5188 |
|
|
( accessors): Change insn:foo to insn-foo. All callers updated.
|
5189 |
|
|
(insn:fields): Delete.
|
5190 |
|
|
(-insn-parse): New arg ifld-assertions. All callers updated.
|
5191 |
|
|
(-insn-read,define-insn): New procs.
|
5192 |
|
|
(define-full-insn): New arg ifld-assertions. All callers updated.
|
5193 |
|
|
(insn-init!): New comment define-insn.
|
5194 |
|
|
|
5195 |
|
|
* model.scm (-model-parse): Ensure at least one unit specified.
|
5196 |
|
|
|
5197 |
|
|
* rtl.scm (-rtx-traverse-operands): Recognize environments.
|
5198 |
|
|
(,get-name): New method.
|
5199 |
|
|
(-rtx-make-current-closure,s-closure): New proc.
|
5200 |
|
|
(hw:): Wrap rtx indices in a closure.
|
5201 |
|
|
(-gen-case-prefix): New proc.
|
5202 |
|
|
(s-case): Simplify.
|
5203 |
|
|
* rtx-funcs.scm (case:): Fix call to s-case.
|
5204 |
|
|
(closure): New rtx func.
|
5205 |
|
|
|
5206 |
|
|
* hardware.scm (): New member isas-cache.
|
5207 |
|
|
(,get-isas): New method.
|
5208 |
|
|
(hardware-builtin): Indicate for all isas.
|
5209 |
|
|
* ifield.scm (-ifield-parse): Only keep if isa+mach are kept.
|
5210 |
|
|
* mach.scm (current-arch-mach-name-list): Return list of names.
|
5211 |
|
|
(current-isa-mach-name-list): Ditto.
|
5212 |
|
|
(define-arch): Install builtin objects here.
|
5213 |
|
|
* read.scm (keep-atlist?): Only keep if both mach and isa are
|
5214 |
|
|
being kept.
|
5215 |
|
|
(keep-mach-atlist?): New proc.
|
5216 |
|
|
(keep-isa-multiple?,current-keep-isa-name-list): New proc.
|
5217 |
|
|
(reader-install-builtin!): Renamed from -install-builtin!.
|
5218 |
|
|
* sid-cpu.scm (-gen-reg-access-defns): Renamed from
|
5219 |
|
|
-gen-cpu-reg-access-defns. Rewrite.
|
5220 |
|
|
(gen-reg-access-defn): Delete.
|
5221 |
|
|
(-gen-hardware-struct): New proc.
|
5222 |
|
|
(-gen-hardware-types): Simplify. Add multiple-isa support.
|
5223 |
|
|
(gen-semantic-fn,-gen-all-semantics): Delete.
|
5224 |
|
|
(-gen-read-args,-gen-read-case,-gen-read-switch): Delete.
|
5225 |
|
|
(cgen-cpu.c,cgen-read.c,cgen-sem-switch.c,cgen-mainloop.in): Delete.
|
5226 |
|
|
(cgen-write.cxx,cgen-semantics.cxx,cgen-decode.cxx): Renamed from *.c.
|
5227 |
|
|
Call sem-analyze-insns!.
|
5228 |
|
|
(cgen-semantics.cxx): Add multiple-isa support.
|
5229 |
|
|
* sid-decode.c (-gen-idesc-decls): Add multiple-isa support.
|
5230 |
|
|
(-gen-scache-decls,-gen-decode-fn): Ditto.
|
5231 |
|
|
(cgen-decode.h): Call sem-analyze-insns!.
|
5232 |
|
|
* sid-model.scm (cgen-model.cxx): Renamed from cgen-model.c.
|
5233 |
|
|
* sid.scm (-with-multiple-isa?): New variable.
|
5234 |
|
|
(option-init!): Initialize it.
|
5235 |
|
|
(option-set!): Set it.
|
5236 |
|
|
(with-multiple-isa?): New proc.
|
5237 |
|
|
(gen-cpu-ref): New arg isas. All callers updated.
|
5238 |
|
|
(gen-cpu-class): New proc.
|
5239 |
|
|
(*-get-macro,*-set-macro): Delete.
|
5240 |
|
|
(gen-reg-get-fun-name,gen-reg-set-fun-name): New procs.
|
5241 |
|
|
(-hw-gen-fun-get): Call gen-reg-get-fun-name.
|
5242 |
|
|
(-hw-gen-fun-set): Call gen-reg-set-fun-name.
|
5243 |
|
|
(-gen-hw-index): Call rtx-c instead of rtx-c-with-temps for rtxs.
|
5244 |
|
|
(-sim-insns-analyzed): New global variable.
|
5245 |
|
|
(sim-init!): Reset it.
|
5246 |
|
|
(sim-analyze-insns!): New proc.
|
5247 |
|
|
(sim-analyze!): Don't do instruction analysis here.
|
5248 |
|
|
(sim-finish!): Specify isa of x-invalid insn.
|
5249 |
|
|
* sim.scm (sim-finish!): Specify isa of added x-* virtual insns.
|
5250 |
|
|
|
5251 |
|
|
1999-03-22 Doug Evans
|
5252 |
|
|
|
5253 |
|
|
* thumb.cpu (cpu,mach,model): Delete.
|
5254 |
|
|
(dntf): New pmacro. Use it for all field definitions.
|
5255 |
|
|
(dntop): New pmacro. Use it for all operand definitions.
|
5256 |
|
|
(asr): Correct field list.
|
5257 |
|
|
(add,addi,sub,subi,add-sp,add-sp-neg): Ditto.
|
5258 |
|
|
|
5259 |
|
|
* utils-cgen.scm (define-getters): New macro to simplify
|
5260 |
|
|
writing class accessors.
|
5261 |
|
|
(define-setters): Ditto.
|
5262 |
|
|
(sanitize): Recognize isa elements.
|
5263 |
|
|
|
5264 |
|
|
* sid-cpu.scm (*): Replace cpu:parallel-exec? call with
|
5265 |
|
|
state-parallel-exec?.
|
5266 |
|
|
* sid-model.scm (*): Ditto.
|
5267 |
|
|
* sid-decode.scm (*): Ditto. Replace cpu:decode-assist with
|
5268 |
|
|
state-decode-assist.
|
5269 |
|
|
|
5270 |
|
|
* sid-decode.scm (decode-bits): Replace list-reverse! with reverse!.
|
5271 |
|
|
(-gen-decode-switch): Rewrite to not generate deeply nested lists.
|
5272 |
|
|
* sim-decode.scm (-gen-decode-switch): Ditto.
|
5273 |
|
|
|
5274 |
|
|
* sim-arch.scm (-regs-for-access-fns): Delete.
|
5275 |
|
|
(-biggest-reg-mode,-gen-arch-reg-access-decls): Delete.
|
5276 |
|
|
(-gen-arch-reg-access-defns): Delete.
|
5277 |
|
|
|
5278 |
|
|
* sim-cpu.scm (*): Replace cpu:liw-insns with state-liw-insns,
|
5279 |
|
|
cpu:parallel-insns with state-parallel-insns, cpu:parallel-exec?
|
5280 |
|
|
with state-parallel=exec?.
|
5281 |
|
|
(cgen-*): Call sim-analyze-insns! here.
|
5282 |
|
|
* sim-decode.scm (cgen-*): Ditto.
|
5283 |
|
|
* sim-model.scm (cgen-*): Ditto.
|
5284 |
|
|
* sim.scm (-sim-insns-analyzed): New global variable.
|
5285 |
|
|
(sim-init!): Reset it.
|
5286 |
|
|
(sim-analyze-insns!): Renamed from sim-analyze!. Keep track if we've
|
5287 |
|
|
already done the analysis.
|
5288 |
|
|
|
5289 |
|
|
* sim-model.scm (-gen-mach-defns): Add mach attribute number to
|
5290 |
|
|
MACH struct.
|
5291 |
|
|
|
5292 |
|
|
* arm.cpu: Only include arm7.cpu,thumb.cpu if necessary.
|
5293 |
|
|
(arm arch): Update isa spec.
|
5294 |
|
|
(arm,thumb isas): Define.
|
5295 |
|
|
(arm7 cpu): default-insn-bitsize,base-insn-bitsize moved to isas.
|
5296 |
|
|
(arm7tdmi mach): Add isa spec.
|
5297 |
|
|
* arm7.cpu (*): Replace subreg: with subword:. Remove unnecessary
|
5298 |
|
|
`const' on word number.
|
5299 |
|
|
* fr30.cpu (fr30 arch): Update isa spec.
|
5300 |
|
|
(fr30 isa): Define.
|
5301 |
|
|
(fr30bf cpu): default-insn-bitsize,base-insn-bitsize,decode-assist,
|
5302 |
|
|
moved to isa spec.
|
5303 |
|
|
* i960.cpu (i960 arch): Update isa spec.
|
5304 |
|
|
(i960 isa): Define.
|
5305 |
|
|
(i960base cpu): default-insn-bitsize,base-insn-bitsize,decode-assist,
|
5306 |
|
|
liw-insns,parallel-insns moved to isas spec.
|
5307 |
|
|
* m32r.cpu (m32r arch): Update isas spec.
|
5308 |
|
|
(m32r isa): Define.
|
5309 |
|
|
(m32rbf cpu): default-insn-bitsize,base-insn-bitsize,decode-assist,
|
5310 |
|
|
liw-insns,parallel-insns moved to isa spec.
|
5311 |
|
|
* sparc.cpu (sparc arch): Update isas spec.
|
5312 |
|
|
(sparc isa): Define.
|
5313 |
|
|
* sparc32.cpu (sparc32 cpu): default-insn-bitsize,base-insn-bitsize,
|
5314 |
|
|
decode-assist moved to isa spec.
|
5315 |
|
|
* sparc64.cpu (sparc64 cpu): Ditto.
|
5316 |
|
|
* sparccom.cpu (trap insns): Correct mode of result of c-call:.
|
5317 |
|
|
* desc-cpu.scm (-gen-isa-table-defns): New proc.
|
5318 |
|
|
(-gen-mach-table-defns): Output mach table.
|
5319 |
|
|
(-gen-hash-defines): Delete insn size macros, except for
|
5320 |
|
|
CGEN_MAX_INSN_SIZE.
|
5321 |
|
|
(-cgen-cpu-open): Rewrite cpu_open handling. Take stdarg list of args.
|
5322 |
|
|
(cgen-desc.h): Define MAX_ISAS.
|
5323 |
|
|
(cgen-desc.c): Include stdarg.h. Call -gen-isa-table-defns.
|
5324 |
|
|
* mach.scm (): Rename arch-data to data. New member isa-list.
|
5325 |
|
|
(arch-* accessors): Renamed from arch:*. All callers updated.
|
5326 |
|
|
(current-arch-isa-name-list): New proc.
|
5327 |
|
|
(-arch-parse-isas): Renamed from -arch-parse-isa.
|
5328 |
|
|
(def-isa-attr!): Rewrite.
|
5329 |
|
|
(
|
5330 |
|
|
(): New class.
|
5331 |
|
|
(): Rewrite.
|
5332 |
|
|
(isa-min-insn-bitsize,isa-max-insn-bitsize): New procs.
|
5333 |
|
|
(isa-integral-insn?,isa-parallel-exec?): New procs.
|
5334 |
|
|
(-isa-parse,-isa-read,define-isa): New proc.
|
5335 |
|
|
(): Members default-insn-bitsize,base-insn-bitsize,decode-assist,
|
5336 |
|
|
liw-insns moved to .
|
5337 |
|
|
(cpu-* accessors): Renamed from cpu:*. All callers updated.
|
5338 |
|
|
(-cpu-parse,-cpu-read): Update.
|
5339 |
|
|
(state-*): Renamed from state:*. All callers updated.
|
5340 |
|
|
(state-default-insn-bitsize,state-base-insn-bitsize): Use isa spec,
|
5341 |
|
|
not cpu.
|
5342 |
|
|
(state-parallel-insns,state-parallel-exec?,state-liw-insns): New procs.
|
5343 |
|
|
(state-decode-assist): New proc.
|
5344 |
|
|
(): Delete min-insn-bitsize,max-insn-bitsize.
|
5345 |
|
|
(-adata-set-derived!): Rewrite.
|
5346 |
|
|
(adata-integral-insn?): Renamed from adata:integral-insn?. All
|
5347 |
|
|
callers updated.
|
5348 |
|
|
(arch-init!): Add define-isa command.
|
5349 |
|
|
* read.scm (): Default keep-isa member to (all).
|
5350 |
|
|
(reader-* accessors): Renamed from reader:*. All callers updated.
|
5351 |
|
|
(-keep-isa-set!): Call string->symbol on isa name list.
|
5352 |
|
|
(keep-isa-validate!): Rewrite.
|
5353 |
|
|
(current-isa): New proc.
|
5354 |
|
|
(keep-isa?): Recognize "all".
|
5355 |
|
|
(-init-parse-cpu!): New arg keep-isa. All callers updated.
|
5356 |
|
|
Call -keep-isa-set!.
|
5357 |
|
|
(cmd-if): Recognize keep-isa?.
|
5358 |
|
|
(cpu-load): New arg keep-isa. All callers updated.
|
5359 |
|
|
(-opt-spec-update): New proc.
|
5360 |
|
|
(common-arguments): First arg is string, not symbol.
|
5361 |
|
|
(-cgen): Call -opt-spec-update. Rewrite argument parsing.
|
5362 |
|
|
|
5363 |
|
|
* rtl.scm (rtx-get): Default mode of string arg is INT.
|
5364 |
|
|
|
5365 |
|
|
* rtl.scm (s-subword): Renamed from s-subreg. All uses updated.
|
5366 |
|
|
|
5367 |
|
|
* rtx-funcs.scm (join:): Pass cpu to handler.
|
5368 |
|
|
|
5369 |
|
|
* configure.in (guile_include_dir): Delete.
|
5370 |
|
|
* configure: Rebuild.
|
5371 |
|
|
* Makefile.in: Rebuild.
|
5372 |
|
|
* doc/Makefile.in: Rebuild.
|
5373 |
|
|
|
5374 |
|
|
* sid-cpu.scm (-extract-chunk-specs): New proc.
|
5375 |
|
|
(gen-define-fields): Use it.
|
5376 |
|
|
(-extract-chunk): New proc.
|
5377 |
|
|
(-gen-extract-beyond-var-list): Use it.
|
5378 |
|
|
(gen-extract-fields): Simplify.
|
5379 |
|
|
|
5380 |
|
|
1999-03-22 Ben Elliston
|
5381 |
|
|
|
5382 |
|
|
* arm7.cpu (ldri-p): New instruction.
|
5383 |
|
|
(swi): Do not vector through 0x8 yet--there is nothing there.
|
5384 |
|
|
(addi): Reinstate.
|
5385 |
|
|
(movi): Likewise.
|
5386 |
|
|
(all): Use (const x) in subreg expressions.
|
5387 |
|
|
|
5388 |
|
|
1999-03-19 Ben Elliston
|
5389 |
|
|
|
5390 |
|
|
* arm7.cpu (smull): Use operand field `rs', not `mul-rn'. Thinko.
|
5391 |
|
|
(smlal): Likewise.
|
5392 |
|
|
|
5393 |
|
|
1999-03-17 Doug Evans
|
5394 |
|
|
|
5395 |
|
|
* fr30.cpu (define-arch): Specify "forced" default-alignment.
|
5396 |
|
|
* mach.scm (-parse-alignment): Recognize "forced" alignment.
|
5397 |
|
|
* sim-cpu.scm (-extract-chunk-specs): New proc.
|
5398 |
|
|
(gen-define-fields): Use it.
|
5399 |
|
|
(-extract-chunk): New proc.
|
5400 |
|
|
(-gen-extract-beyond-var-list): Use it.
|
5401 |
|
|
(gen-extract-fields): Simplify.
|
5402 |
|
|
|
5403 |
|
|
Port to guile 1.3.1.
|
5404 |
|
|
* Makefile.am (GUILEINCDIR,GUILELDFLAGS,GUILELDADD): Delete.
|
5405 |
|
|
(LIBIBERTY): New var.
|
5406 |
|
|
(HOB_OBJS): Add cgen-gh.o.
|
5407 |
|
|
(hobbit): Delete $(CFLAGS) from link, add $(LIBS) $(LIBIBERTY).
|
5408 |
|
|
* Makefile.in: Rebuild.
|
5409 |
|
|
* acconfig.h: Add HAVE_3_ARG_SCM_MAKE_VECTOR.
|
5410 |
|
|
* config.in: Rebuild.
|
5411 |
|
|
* configure.in: Add checks for libdl, libreadline, libnsl, libsocket,
|
5412 |
|
|
libncurses, libtermcap.
|
5413 |
|
|
Add checks for needed functions in guile 1.2 not in guile 1.3,
|
5414 |
|
|
and vice versa. Add test for 3 argument scm_make_vector.
|
5415 |
|
|
* configure: Rebuild.
|
5416 |
|
|
* cgen-gh.c (scm_list_length,scm_list_append,scm_list_reverse): Provide
|
5417 |
|
|
definitions if guile doesn't have them.
|
5418 |
|
|
(gh_make_vector,gh_length,gh_vector_set_x,gh_vector_ref):
|
5419 |
|
|
(cgh_vector): Replace gh_vector with gh_make_vector. Replace gh_vset
|
5420 |
|
|
with gh_vector_set_x.
|
5421 |
|
|
(cgh_qsort): Replace gh_list_length with gh_length.
|
5422 |
|
|
* cgen-gh.h: Add decls for added functions.
|
5423 |
|
|
(cgh_qsort): Don't declare if IN_HOBBIT.
|
5424 |
|
|
* cos.c: Include config.h. Replace gh_vref with gh_vector_ref,
|
5425 |
|
|
gh_vset with gh_vector_set_x, gh_list_length with gh_length,
|
5426 |
|
|
scm_make_vector with gh_make_vector.
|
5427 |
|
|
* cos.scm: Use vector-length instead of length on vectors.
|
5428 |
|
|
* dev.scm (cload): Make varargs proc with keyword/value args.
|
5429 |
|
|
* hobscmif.h: Include config.h, cgen-gh.h. Undef make_vector and
|
5430 |
|
|
provide version that works with guile 1.2 or 1.3.
|
5431 |
|
|
Include private copy of scmhob.h.
|
5432 |
|
|
* scmhob.h: New file. Keep our own copy for now.
|
5433 |
|
|
|
5434 |
|
|
Tue Mar 16 13:22:01 1999 Doug Evans
|
5435 |
|
|
|
5436 |
|
|
* rtl.scm (-rtx-traverse-error): Ensure expression is output in
|
5437 |
|
|
plain text.
|
5438 |
|
|
(-rtx-traverse-operands): Dump cx temp stack if debugging.
|
5439 |
|
|
(-cx-temp-dump-stack): Pretty up output.
|
5440 |
|
|
|
5441 |
|
|
* arm.cpu: comment out thumb.cpu until isa support ready.
|
5442 |
|
|
* arm7.cpu (bl): Replace lr with (reg h-gr 14).
|
5443 |
|
|
(f-imm12,f-offset24,swi,undef): Fix thinko, add `const'.
|
5444 |
|
|
* thumb.cpu (h-gr-t,h-lr-t,h-sp-t,dnti,h-hiregs): s/MACH/ISA/.
|
5445 |
|
|
|
5446 |
|
|
* sid-decode.scm (cgen-decode.c): Call rtl-gen-init!.
|
5447 |
|
|
|
5448 |
|
|
1999-03-11 Doug Evans
|
5449 |
|
|
|
5450 |
|
|
* hardware.scm (,mode-ok?): Ensure result is boolean.
|
5451 |
|
|
(,mode-ok?): unsigned/signed are compatible.
|
5452 |
|
|
|
5453 |
|
|
* operand (op:new-mode): Improve error message.
|
5454 |
|
|
|
5455 |
|
|
* arm.cpu: Move arm isa into arm7.cpu. Include arm7.cpu, thumb.cpu.
|
5456 |
|
|
* arm7.cpu: New file.
|
5457 |
|
|
|
5458 |
|
|
1999-03-12 Ben Elliston
|
5459 |
|
|
|
5460 |
|
|
* arm.cpu: Lots of minor fixes after desk checking.
|
5461 |
|
|
|
5462 |
|
|
1999-03-11 Doug Evans
|
5463 |
|
|
|
5464 |
|
|
* thumb.cpu: snapshot of current work
|
5465 |
|
|
|
5466 |
|
|
* rtl.scm (rtx-get): Tweak error message.
|
5467 |
|
|
|
5468 |
|
|
1999-03-10 Doug Evans
|
5469 |
|
|
|
5470 |
|
|
* Makefile.am (cos.o,cgen.o,cgen-gh.o): Fix dependencies.
|
5471 |
|
|
* Makefile.in: Rebuild.
|
5472 |
|
|
|
5473 |
|
|
* cos.c (cos_vector_copy): New function.
|
5474 |
|
|
(_object_copy): Use it.
|
5475 |
|
|
|
5476 |
|
|
* mode.scm (mode:eq?): Clean up.
|
5477 |
|
|
* rtl.scm (cx-new-mode): Copy attributes.
|
5478 |
|
|
(rtx-get): Don't make copy if with identical mode.
|
5479 |
|
|
|
5480 |
|
|
* fr30.cpu (define-arch): Delete default-insn-word-bitsize,
|
5481 |
|
|
add new isas spec.
|
5482 |
|
|
(gr-names): h-gr register names moved here.
|
5483 |
|
|
(h-gr): Update.
|
5484 |
|
|
(cr-names): h-cr register names moved here.
|
5485 |
|
|
(h-cr): update.
|
5486 |
|
|
(dr-names): h-dr register names moved here.
|
5487 |
|
|
(h-dr): update.
|
5488 |
|
|
(h-ps): Replace FUN-ACCESS attribute with get/set specs.
|
5489 |
|
|
(h-sbit,h-ccr,h-scr,h-ilm): Ditto.
|
5490 |
|
|
* i960.cpu (define-arch): Delete default-insn-word-bitsize,
|
5491 |
|
|
add new isas spec.
|
5492 |
|
|
* m32r.cpu (define-arch): Delete default-insn-word-bitsize,
|
5493 |
|
|
add new isas spec.
|
5494 |
|
|
(gr-names): h-gr register names moved here.
|
5495 |
|
|
(h-gr): Update.
|
5496 |
|
|
(cr-names): h-cr register names moved here.
|
5497 |
|
|
(h-cr): update.
|
5498 |
|
|
(h-accum): Replace FUN-ACCESS attribute with get/set specs.
|
5499 |
|
|
(h-accums,h-psw): Ditto.
|
5500 |
|
|
* sparc.cpu (define-arch): Delete default-insn-word-bitsize,
|
5501 |
|
|
add new isas spec.
|
5502 |
|
|
(gr-names): h-gr register names moved here.
|
5503 |
|
|
(h-gr-indices): Delete.
|
5504 |
|
|
(sparc32 h-gr): Update. Replace FUN-ACCESS with get/set specs.
|
5505 |
|
|
(sparc64 h-gr): Ditto.
|
5506 |
|
|
(h-y): Add get/set specs.
|
5507 |
|
|
(fp regs): Rewrite.
|
5508 |
|
|
(fp operands): Rewrite.
|
5509 |
|
|
* sparc32.cpu (h-psr): Replace FUN-ACCESS with get/set specs.
|
5510 |
|
|
(h-tbr,h-cwp,h-wim): Ditto.
|
5511 |
|
|
* sparc64.cpu (h-fpsr): Add get/set specs.
|
5512 |
|
|
* sparccom.cpu (ldd-reg+reg): Load value all at once.
|
5513 |
|
|
(fp-ld-op): New arg `dest', all callers updated.
|
5514 |
|
|
(*): Replace `make-di' with `join'.
|
5515 |
|
|
|
5516 |
|
|
* sid-cpu.scm (-gen-cpu-reg-access-defns): Use get/set specs if
|
5517 |
|
|
present.
|
5518 |
|
|
(gen-semantic-code): Save/restore rtl generator state.
|
5519 |
|
|
(cgen-cpu.h): Call rtl-gen-init!.
|
5520 |
|
|
* sid.scm (-gen-ifld-extract-base): Update call to rtx-c-with-alist.
|
5521 |
|
|
(-gen-ifld-extract-beyond): Ditto.
|
5522 |
|
|
(,gen-ifld-extract): Ditto.
|
5523 |
|
|
(all gen-read,gen-write,cxmake-get,gen-set-* methods): New arg
|
5524 |
|
|
`gstate'.
|
5525 |
|
|
(-hw-gen-set-quiet-pc): Ditto.
|
5526 |
|
|
(,gen-write): Ditto.
|
5527 |
|
|
(-hw-cxmake-get): Ditto. Call getter function if present.
|
5528 |
|
|
(,cxmake-get-raw): New method.
|
5529 |
|
|
(,gen-set-quiet-raw): New method.
|
5530 |
|
|
(-hw-gen-set-quiet): New arg `gstate'.
|
5531 |
|
|
(hw-fun-access?): Delete.
|
5532 |
|
|
(gen-reg-access-defn): Output function contents.
|
5533 |
|
|
(-gen-hw-index-raw): Update call to rtx-c. Update cxmake-get
|
5534 |
|
|
invocation.
|
5535 |
|
|
(-gen-hw-index): Ditto.
|
5536 |
|
|
(op:read): Update gen-read invocation.
|
5537 |
|
|
(op:write): Update gen-write invocation.
|
5538 |
|
|
(,cxmake-get,gen-set-quiet,gen-set-trace): Handle raw-reg
|
5539 |
|
|
operands.
|
5540 |
|
|
(-op-gen-set-quiet,-op-gen-set-quiet-parallel): New arg `gstate'.
|
5541 |
|
|
(-op-gen-set-trace,-op-gen-set-trace-parallel): Ditto.
|
5542 |
|
|
(,gen-profile-code): Update to sim.scm version.
|
5543 |
|
|
|
5544 |
|
|
* sim-arch.scm (-regs-for-access-fns): New proc.
|
5545 |
|
|
(-biggest-reg-mode): New proc.
|
5546 |
|
|
(-gen-arch-reg-access-decls,-gen-arch-reg-access-defns): Rewrite.
|
5547 |
|
|
* sim-cpu.scm (-gen-hardware-types): Output get/set handlers for
|
5548 |
|
|
virtual regs separately.
|
5549 |
|
|
(-gen-cpu-reg-access-defns): Replace fun-access? with new
|
5550 |
|
|
get/set specs.
|
5551 |
|
|
(gen-semantic-code): Save/restore rtl generator state.
|
5552 |
|
|
(cgen-cpu.h): Call rtl-gen-init!.
|
5553 |
|
|
(cgen-cpu.c): Ditto. #include cgen-ops.h.
|
5554 |
|
|
* sim-model.scm: mach:cpu renamed to mach-cpu. mach:bfd-name
|
5555 |
|
|
renamed to mach-bfd-name.
|
5556 |
|
|
* sim.scm (-gen-ifld-extract-base): Update call to rtx-c-with-alist.
|
5557 |
|
|
(-gen-ifld-extract-beyond): Ditto.
|
5558 |
|
|
(,gen-ifld-extract): Ditto.
|
5559 |
|
|
(,gen-sym-get-macro): Update call to gen-get-macro.
|
5560 |
|
|
(,gen-sym-set-macro): Update call to gen-set-macro.
|
5561 |
|
|
(all gen-read,gen-write,cxmake-get,gen-set-* methods): New arg
|
5562 |
|
|
`gstate'.
|
5563 |
|
|
(hw-fun-access?): Delete.
|
5564 |
|
|
(-hw-gen-set-quiet-pc): New arg `gstate'.
|
5565 |
|
|
(,gen-get-macro): Rewrite.
|
5566 |
|
|
(,gen-set-macro): Rewrite.
|
5567 |
|
|
(-hw-gen-fun-get,-hw-gen-fun-set): Delete.
|
5568 |
|
|
(-hw-cxmake-get): New arg `gstate'. Rewrite.
|
5569 |
|
|
(,cxmake-get-raw): New method.
|
5570 |
|
|
(-hw-gen-set-quiet): New arg `gstate'. Rewrite.
|
5571 |
|
|
(,gen-set-quiet-raw): New method.
|
5572 |
|
|
(-gen-hw-index-raw): Update call to rtx-c. Update cxmake-get
|
5573 |
|
|
invocation.
|
5574 |
|
|
(-gen-hw-index): Ditto.
|
5575 |
|
|
(): New arg `gstate'.
|
5576 |
|
|
(-gen-hw-selector): Update call to rtx-c.
|
5577 |
|
|
(): New arg `gstate'.
|
5578 |
|
|
(op:read): Update gen-read invocation.
|
5579 |
|
|
(op:write): Update gen-write invocation.
|
5580 |
|
|
(,cxmake-get): Handle raw-reg.
|
5581 |
|
|
(-op-gen-set-quiet,-op-gen-set-quiet-parallel): New arg `gstate'.
|
5582 |
|
|
(-op-gen-set-trace,-op-gen-set-trace-parallel): Ditto.
|
5583 |
|
|
(,gen-set-quiet): Handle raw-reg.
|
5584 |
|
|
(,gen-set-trace): Handle raw-reg.
|
5585 |
|
|
(-gen-mach-data): mach:cpu renamed to mach-cpu.
|
5586 |
|
|
|
5587 |
|
|
* desc-cpu.scm (gen-operand-decls): Take nub of operands for
|
5588 |
|
|
cgen_operand_type enum.
|
5589 |
|
|
(gen-operand-table): Add operand type enum. Replace pointer to
|
5590 |
|
|
hardware element with its enum. Null terminate table.
|
5591 |
|
|
(-gen-cpu-open): Add new `isa' argument to @arch@_cgen_cpu_open.
|
5592 |
|
|
Build operand table.
|
5593 |
|
|
* ifield.scm (-ifield-parse): Recognize ISA attribute.
|
5594 |
|
|
* mach.scm (): New member `isas'.
|
5595 |
|
|
(adata-isas): New accessor.
|
5596 |
|
|
(): New class.
|
5597 |
|
|
(isa-default-insn-word-bitsize): New accessor.
|
5598 |
|
|
(isa-enum): New proc.
|
5599 |
|
|
(current-arch-default-insn-word-bitsize): Delete.
|
5600 |
|
|
(current-isa-list,current-isa-lookup): New procs.
|
5601 |
|
|
(-arch-parse-isa): New proc.
|
5602 |
|
|
(-arch-parse): Rewrite.
|
5603 |
|
|
(-arch-read): Recognize `isas'. Delete `default-insn-word-bitsize'.
|
5604 |
|
|
(define-arch): Define ISA attribute.
|
5605 |
|
|
(def-isa-attr!,isa-supports?): New procs.
|
5606 |
|
|
(): New member `isas'.
|
5607 |
|
|
(mach-isas): New accessor.
|
5608 |
|
|
(-mach-parse): New arg `isas', all callers updated.
|
5609 |
|
|
(-mach-read): Recognize `isas'.
|
5610 |
|
|
(arch-finish!): Rewrite.
|
5611 |
|
|
* opc-ibld.scm (-gen-fget-switch): Add `cd' arg to
|
5612 |
|
|
@arch@_cgen_get_{int,vma}_operand.
|
5613 |
|
|
(-gen-fset-switch): Add `cd' arg to @arch@_cgen_set_{int,vma}_operand.
|
5614 |
|
|
* opc-opinst.scm (-gen-operand-instance): Output operand enum instead
|
5615 |
|
|
of pointer to table entry.
|
5616 |
|
|
* opcodes.scm (gen-switch): Handle multiply defined operands.
|
5617 |
|
|
* operand.scm (op-sort): New proc.
|
5618 |
|
|
|
5619 |
|
|
* hardware.scm (): Rename getters/setters to get/set.
|
5620 |
|
|
(hw-getter,hw-setter): Renamed from hw-getters,hw-setter.
|
5621 |
|
|
(hw-enum): Accept symbol argument.
|
5622 |
|
|
(hardware-builtin!): Delete attribute FUN-ACCESS.
|
5623 |
|
|
* ifield.scm (ifld-encode-mode,ifld-decode-mode): New procs.
|
5624 |
|
|
|
5625 |
|
|
* attr.scm (atlist-source-form): New proc.
|
5626 |
|
|
(attr-builtin!): New attr `PRIVATE'.
|
5627 |
|
|
* desc.scm (,gen-defn): Make keyword entry table static.
|
5628 |
|
|
* desc-cpu.scm (-gen-hw-defn): Only output index and value tables
|
5629 |
|
|
if they have `PRIVATE' attribute.
|
5630 |
|
|
(gen-hw-table-defns): Output definitions of explicitly defined
|
5631 |
|
|
keyword tables.
|
5632 |
|
|
* hardware.scm (): New member print-name. Rename member
|
5633 |
|
|
`value' to `values', all uses updated.
|
5634 |
|
|
(kw-mode,kw-print-name,kw-prefix,kw-values): New procs.
|
5635 |
|
|
(keyword-parse): Rewrite.
|
5636 |
|
|
(-keyword-read): New proc.
|
5637 |
|
|
(define-keyword): New proc.
|
5638 |
|
|
(-hw-parse-keyword): New proc.
|
5639 |
|
|
(-hw-parse-indices): Rewrite keyword handling, support new index spec
|
5640 |
|
|
`extern-keyword'.
|
5641 |
|
|
(-hw-parse-values): Ditto.
|
5642 |
|
|
(-hw-parse-get,-hw-parse-set): Rewrite.
|
5643 |
|
|
(hardware-init!): Add new comment define-keyword.
|
5644 |
|
|
* mach.scm (): New member `kw-list'.
|
5645 |
|
|
(arch:kw-list,arch_set-kw-list!): New accessors.
|
5646 |
|
|
(current-kw-list,current-kw-add!,current-kw-lookup): New procs.
|
5647 |
|
|
|
5648 |
|
|
* hardware.scm (,mode-ok?): Rewrite.
|
5649 |
|
|
* mode.scm (mode-class-integral?): New proc.
|
5650 |
|
|
(mode-class-float?,mode-class-numeric?): New procs.
|
5651 |
|
|
(mode-integral?,mode-float?,mode-numeric?): New procs.
|
5652 |
|
|
(mode-compatible?): New proc.
|
5653 |
|
|
* opcodes.scm (,gen-insert): Update alist arg to
|
5654 |
|
|
rtx-c-with-alist.
|
5655 |
|
|
(,gen-extract): Ditto.
|
5656 |
|
|
* rtl.scm (-rtl-simulator?,-rtx-current-obj): Delete.
|
5657 |
|
|
(): New class.
|
5658 |
|
|
(gstate-simulator?,gstate-set-simulator?!): New accessors.
|
5659 |
|
|
(gstate-context,gstate-set-context!): New accessors.
|
5660 |
|
|
(gstate-macro?,gstate-set-macro?!): New accessors.
|
5661 |
|
|
(gstate-make,gstate-copy): New procs.
|
5662 |
|
|
(-rtl-current-gstate): New global.
|
5663 |
|
|
(current-gstate-simulator?): New proc.
|
5664 |
|
|
(current-gstate-context,current-gstate-macro?): New procs.
|
5665 |
|
|
(current-gstate,current-gstate-set!): New procs.
|
5666 |
|
|
(rtl-gen-init!): Rewrite.
|
5667 |
|
|
(-rtx-valid-types): Add INTMODE, FLOATMODE, NUMMODE.
|
5668 |
|
|
(tstate-make): New arg `gstate', all callers updated.
|
5669 |
|
|
(tstate-set-expr-fn!,tstate-set-op-fn!): New accessors.
|
5670 |
|
|
(tstate-set-cond?!,tstate-set?,tstate-set-set?!): New accessors.
|
5671 |
|
|
(tstate-gstate,tstate-set-gstate!): New accessors.
|
5672 |
|
|
(tstate-copy): New proc.
|
5673 |
|
|
(tstate-new-cond?,tstate-new-set?): Rewrite.
|
5674 |
|
|
(-rtx-traverse-operands): Handle INTMODE, FLOATMODE, NUMMODE.
|
5675 |
|
|
(rtx-traverse): New arg `gstate', all callers updated.
|
5676 |
|
|
(rtx-strdump): New proc.
|
5677 |
|
|
(-simplify-for-compilation): New arg `gstate', all callers updated.
|
5678 |
|
|
(semantic-in-out-operands): Ditto.
|
5679 |
|
|
(semantic-attrs): Ditto.
|
5680 |
|
|
(rtx-eval): Rewrite. New arg `gstate', all callers updated.
|
5681 |
|
|
(rtx-eval-with-temps,rtx-eval-with-alist): Ditto.
|
5682 |
|
|
(rtx-value): Rewrite.
|
5683 |
|
|
(,gen-name): New method.
|
5684 |
|
|
(,gen-set-quiet): New arg `gstate', all callers updated.
|
5685 |
|
|
(,gen-set-trace): New arg `gstate', all callers updated.
|
5686 |
|
|
(cx-new-mode): New proc.
|
5687 |
|
|
(-rtx-c-with-tstate): New proc.
|
5688 |
|
|
(rtx-c,rtx-c-with-temps,rtx-c-with-alist): New arg `gstate', all
|
5689 |
|
|
callers updated.
|
5690 |
|
|
(-rtx-mode): Rewrite.
|
5691 |
|
|
(-rtx-mode-compatible?): New proc.
|
5692 |
|
|
(): New member `value'.
|
5693 |
|
|
(cx-temp:value): New accessor.
|
5694 |
|
|
(,make!): Override default method.
|
5695 |
|
|
(,cxmake-get): Rewrite.
|
5696 |
|
|
(,gen-set-quiet): Rewrite.
|
5697 |
|
|
(,gen-set-trace): Rewrite.
|
5698 |
|
|
(gen-temp-defs): Use cx-temp:value.
|
5699 |
|
|
(record-temp!): New arg value, all callers updated.
|
5700 |
|
|
(cx-temp:cx:make): Delete.
|
5701 |
|
|
(-cx-temp-dump-stack): New proc.
|
5702 |
|
|
(rtx-get): New arg `gstate', all callers updated. Do mode
|
5703 |
|
|
compatibility checks. Ensure result has specified mode.
|
5704 |
|
|
(rtx-set-quiet): New arg `gstate', all callers updated.
|
5705 |
|
|
(rtx-set-trace): Ditto.
|
5706 |
|
|
(s-c-call): New arg `tstate', all callers updated.
|
5707 |
|
|
(s-c-raw-call): Ditto.
|
5708 |
|
|
(s-unop,s-binop,s-binop-with-with,s-shop,s-boolifop,s-convop): Ditto.
|
5709 |
|
|
(s-cmpop,s-if,e-if): Ditto.
|
5710 |
|
|
(s-subreg): New proc.
|
5711 |
|
|
(-par-new-temp!): New proc.
|
5712 |
|
|
(-par-next-temp!): Rewrite.
|
5713 |
|
|
(-par-replace-set-dests): Use -par-new-temp!.
|
5714 |
|
|
(s-parallel): Rewrite temp handling. Use -rtx-c-with-state.
|
5715 |
|
|
(s-sequence): Use -rtx-c-with-state.
|
5716 |
|
|
* rtx-funcs.scm (*): Update.
|
5717 |
|
|
(raw-reg:): New rtx function.
|
5718 |
|
|
(make-di): Delete.
|
5719 |
|
|
(join:,subreg:): New rtx functions.
|
5720 |
|
|
|
5721 |
|
|
* insn.scm (): New members pre-cond-trap, condition,
|
5722 |
|
|
post-cond-trap, compiled-condition.
|
5723 |
|
|
|
5724 |
|
|
* insn.scm (syntax-break-out): Replace eval with current-op-lookup.
|
5725 |
|
|
|
5726 |
|
|
* opcodes.scm (,cxmake-get): New arg `selector'.
|
5727 |
|
|
|
5728 |
|
|
* utils-cgen.scm (parse-symbol): New proc.
|
5729 |
|
|
(parse-string): New proc.
|
5730 |
|
|
(gen-get-macro,gen-set-macro): New arg `index-args'.
|
5731 |
|
|
(gen-set-macro2): Ditto. Enclose code in do { } while (0).
|
5732 |
|
|
Prepend \ to newlines.
|
5733 |
|
|
|
5734 |
|
|
* utils.scm (alist-remove-duplicates): Delete.
|
5735 |
|
|
|
5736 |
|
|
* sid.scm (sim-init!): Delete private debugging code.
|
5737 |
|
|
|
5738 |
|
|
1999-03-10 Frank Ch. Eigler
|
5739 |
|
|
|
5740 |
|
|
* cgen-sid.scm: New file for C++ simulator application.
|
5741 |
|
|
* sid-arch.scm: Ditto.
|
5742 |
|
|
* sid-cpu.scm: Ditto.
|
5743 |
|
|
* sid-decode.scm: Ditto.
|
5744 |
|
|
* sid-model.scm: Ditto.
|
5745 |
|
|
* sid.scm: Ditto.
|
5746 |
|
|
* utils-cgen.scm (gen-mach-sid-name): Remove this accident.
|
5747 |
|
|
|
5748 |
|
|
1999-03-05 Ben Elliston
|
5749 |
|
|
|
5750 |
|
|
* arm.cpu: New file.
|
5751 |
|
|
|
5752 |
|
|
1999-03-03 Doug Evans
|
5753 |
|
|
|
5754 |
|
|
* Makefile.am (CGEN_HOB_INPUT_FILES): Add hardware.scm.
|
5755 |
|
|
* Makefile.in: Rebuild.
|
5756 |
|
|
|
5757 |
|
|
* attr.scm (,parse-value-def): Tweak.
|
5758 |
|
|
(-attr-parse): Validate default value.
|
5759 |
|
|
|
5760 |
|
|
* read.scm (-CGEN-VERSION): Change to 0.7.1.
|
5761 |
|
|
(-CGEN-LANG-VERSION): Ditto.
|
5762 |
|
|
(-keep-all-machs): Renamed from -keep-all, all uses updated.
|
5763 |
|
|
(): New member keep-isa plus accessors.
|
5764 |
|
|
(-keep-isa-set!,keep-isa-validate!): New procs.
|
5765 |
|
|
(keep-isa?,keep-isa-atlist?,keep-isa-obj?): New procs.
|
5766 |
|
|
(common-arguments): New variable.
|
5767 |
|
|
(cgen-usage,getarg,catch-with-backtrace,option-arg): New procs.
|
5768 |
|
|
(-debug-repl,continue): New procs.
|
5769 |
|
|
(-cgen,cgen): New procs.
|
5770 |
|
|
* cgen-gas.scm: Rewrite.
|
5771 |
|
|
* cgen-opc.scm: Rewrite.
|
5772 |
|
|
* cgen-sim.scm: Rewrite.
|
5773 |
|
|
* cgen-stest.scm: Rewrite.
|
5774 |
|
|
|
5775 |
|
|
* gas-test.scm (gas-test-init!): Call opcodes-init!.
|
5776 |
|
|
(gas-test-finish!): Call opcodes-finish!.
|
5777 |
|
|
(gas-test-analyze!): Call opcodes-analyze!.
|
5778 |
|
|
(): New method test-data.
|
5779 |
|
|
(,testdata): Rewrite.
|
5780 |
|
|
* sim-test.scm (sim-test-init!): Call opcodes-init!.
|
5781 |
|
|
(sim-test-finish!): Call opcodes-finish!.
|
5782 |
|
|
(sim-test-analyze!): Call opcodes-analyze!.
|
5783 |
|
|
(): New method test-data.
|
5784 |
|
|
(,testdata): Rewrite.
|
5785 |
|
|
|
5786 |
|
|
1999-03-01 Doug Evans
|
5787 |
|
|
|
5788 |
|
|
* fixup.scm (reverse!): Define if missing.
|
5789 |
|
|
* *.scm: Use reverse! instead of list-reverse!.
|
5790 |
|
|
|
5791 |
|
|
* utils.scm (leading-id-char?): New proc.
|
5792 |
|
|
(id-char?): Rewrite.
|
5793 |
|
|
(chars-until-delimiter): New proc.
|
5794 |
|
|
* opc-itab.scm (extract-syntax-operands): Rewrite.
|
5795 |
|
|
(strip-mnemonic): Rewrite.
|
5796 |
|
|
(compute-syntax): Rewrite.
|
5797 |
|
|
|
5798 |
|
|
* pmacros.scm (-pmacro-substr): New proc.
|
5799 |
|
|
(pmacros-init!): Add builtin .substr.
|
5800 |
|
|
|
5801 |
|
|
1999-02-26 Doug Evans
|
5802 |
|
|
|
5803 |
|
|
* thumb.cpu: New file.
|
5804 |
|
|
|
5805 |
|
|
1999-02-24 Doug Evans
|
5806 |
|
|
|
5807 |
|
|
* Makefile.am (CGENCFLAGS): New variable.
|
5808 |
|
|
(WITH_HOBBIT): Use automake conditional.
|
5809 |
|
|
(CGEN_HOB_SRC): New variable.
|
5810 |
|
|
(libcpu_a_SOURCES): Use $(CGEN_HOB_SRC).
|
5811 |
|
|
(*.o): Compile with CGENCFLAGS.
|
5812 |
|
|
(cgen-hob.c): Simplify.
|
5813 |
|
|
(cgen-nohob.c): New rule.
|
5814 |
|
|
(hobbit): Renamed from hob.x.
|
5815 |
|
|
(CLEANFILES): Add cgen-nohob.c.
|
5816 |
|
|
* Makefile.in: Rebuild.
|
5817 |
|
|
* doc/Makefile.in: Rebuild.
|
5818 |
|
|
* configure.in (AM_INIT_AUTOMAKE): Update CGEN version to 0.7.1.
|
5819 |
|
|
(WITH_HOBBIT): Use AM_CONDITIONAL.
|
5820 |
|
|
* configure: Rebuild.
|
5821 |
|
|
* aclocal.m4: Rebuild.
|
5822 |
|
|
|
5823 |
|
|
* sim-arch.scm (-gen-arch-reg-access-defns): Replace string-map
|
5824 |
|
|
with string-write-map.
|
5825 |
|
|
|
5826 |
|
|
* sim-cpu.scm (hw-need-storage?): New proc.
|
5827 |
|
|
(-gen-hardware-types): Use it.
|
5828 |
|
|
(gen-parallel-exec-elm): Call op-save-index?.
|
5829 |
|
|
|
5830 |
|
|
* sim-decode.scm (cgen-decode.c): Call rtl-gen-init!.
|
5831 |
|
|
|
5832 |
|
|
* sim.scm (-gen-ifld-extract-base): Use mode:class instead of
|
5833 |
|
|
UNSIGNED attribute.
|
5834 |
|
|
(-gen-ifld-extract-beyond): Ditto.
|
5835 |
|
|
(): Delete all references.
|
5836 |
|
|
(): Delete.
|
5837 |
|
|
(hw-profilable?): New proc.
|
5838 |
|
|
(): New methods gen-get-macro,gen-set-macro.
|
5839 |
|
|
(): Rename method get-index-mode to save-index?.
|
5840 |
|
|
(): New methods gen-get-macro,gen-set-macro.
|
5841 |
|
|
(,gen-sym-decl): Make virtual.
|
5842 |
|
|
(,gen-sym-decl): Make virtual.
|
5843 |
|
|
(): Rename method get-index-mode to save-index?.
|
5844 |
|
|
(,gen-sym-decl): Make virtual.
|
5845 |
|
|
(): New method save-index?.
|
5846 |
|
|
(sim-init!): Delete calls to sim-hw-init!,sim-hw-init-parsers!.
|
5847 |
|
|
|
5848 |
|
|
* opc-itab.scm (opc-{parse,insert,extract,print}-handlers): opc-
|
5849 |
|
|
prefix added. All uses updated.
|
5850 |
|
|
|
5851 |
|
|
* opc-opinst.scm (-gen-operand-instance): Output hw enum value
|
5852 |
|
|
rather than pointer to table entry.
|
5853 |
|
|
|
5854 |
|
|
* opcodes.scm: Remove all attribute support, lives in desc.scm.
|
5855 |
|
|
Remove all hw-asm,op-asm support.
|
5856 |
|
|
(-gen-parse-number,-gen-parse-address): New procs.
|
5857 |
|
|
(,gen-parse): Redo function name computation.
|
5858 |
|
|
(,gen-print): Ditto.
|
5859 |
|
|
(,gen-function-name): Rewrite.
|
5860 |
|
|
(,gen-fget,gen-fset,gen-parse,gen-print): Ditto.
|
5861 |
|
|
(opcodes-init!): Delete call to add-parser!.
|
5862 |
|
|
|
5863 |
|
|
* desc-cpu.scm (gen-hw-decls): Rename enum hw_type to cgen_hw_type.
|
5864 |
|
|
Define enum using hardware semantic name.
|
5865 |
|
|
(-gen-hw-decl,-gen-hw-defn): New procs.
|
5866 |
|
|
(gen-hw-table-decls): Use -gen-hw-decl.
|
5867 |
|
|
(gen-hw-table-defns): Use -gen-hw-defn. Rewrite generation of
|
5868 |
|
|
CGEN_HW_ENTRY structs.
|
5869 |
|
|
(gen-operand-table): Output hw's enum, not pointer to table entry.
|
5870 |
|
|
(-gen-cpu-open): Build table of selected hardware elements.
|
5871 |
|
|
|
5872 |
|
|
* desc.scm (-hw-asm-specs,-parse-hw-asm): Delete.
|
5873 |
|
|
( support): Delete.
|
5874 |
|
|
(): Delete, moved to hardware.scm.
|
5875 |
|
|
(normal-hw-asm,hw-asm:parse,hw-asm:print): Delete.
|
5876 |
|
|
(,gen-table-entry): New method.
|
5877 |
|
|
(,parse!): Delete.
|
5878 |
|
|
(,gen-table-entry): New method.
|
5879 |
|
|
(,parse!): Delete.
|
5880 |
|
|
(): Delete forwarding methods
|
5881 |
|
|
for gen-decl,gen-defn,gen-ref,gen-init.
|
5882 |
|
|
(desc-init!): Don't create parser for operand asm specs.
|
5883 |
|
|
|
5884 |
|
|
* attr.scm (attr-builtin!): Delete UNSIGNED attribute.
|
5885 |
|
|
* ifield.scm (): New member `mode'.
|
5886 |
|
|
(,make!): New arg `mode'.
|
5887 |
|
|
(ifld-mode): Rewrite.
|
5888 |
|
|
(ifld-hw-type): Rewrite.
|
5889 |
|
|
(,min-value): Rewrite.
|
5890 |
|
|
(,max-value): Rewrite.
|
5891 |
|
|
(-ifield-parse): New arg `mode'.
|
5892 |
|
|
(-ifield-read): Update.
|
5893 |
|
|
(define-full-ifield): New arg `mode'.
|
5894 |
|
|
(define-full-multi-ifield): Ditto.
|
5895 |
|
|
(-multi-ifield-parse): Ditto.
|
5896 |
|
|
(-multi-ifield-read): Update.
|
5897 |
|
|
(define-full-multi-ifield): New arg `mode'.
|
5898 |
|
|
(ifield-builtin!): Update definition of f-nil.
|
5899 |
|
|
* simplify.inc (define-normal-ifield): Update call to
|
5900 |
|
|
define-full-ifield.
|
5901 |
|
|
(define-normal-multi-ifield): Update call to define-full-multi-ifield.
|
5902 |
|
|
(define-normal-hardware): Delete arg asm. New args indices, values,
|
5903 |
|
|
handlers. Update call to define-full-hardware.
|
5904 |
|
|
(define-simple-hardware,dsh): New pmacros.
|
5905 |
|
|
(define-normal-operand): Update call to define-full-operand.
|
5906 |
|
|
* fr30.cpu (f-*): Delete UNSIGNED attribute. Default is now UNSIGNED.
|
5907 |
|
|
Specify INT/UINT mode instead.
|
5908 |
|
|
(h-gr,h-cr): Use "indices" instead of "asm".
|
5909 |
|
|
(h-dr,h-ps): Update keyword syntax.
|
5910 |
|
|
(h-r13,h-r14,h-r15): Ditto.
|
5911 |
|
|
(h-nbit,h-zbit,h-vbit,h-cbit): Use dsh instead of dnh.
|
5912 |
|
|
(h-d0bit,h-d1bit,h-ibit,h-sbit,h-tbit,h-ccr,h-scr,h-ilm): Ditto.
|
5913 |
|
|
(m4): Fix typo on HASH-PREFIX. Use "handlers" instead of "asm".
|
5914 |
|
|
(reglist_low_ld,reglist_hi_ld,reglist_low_st,reglist_hi_st): Ditto.
|
5915 |
|
|
* i960.cpu (f-*): Delete UNSIGNED attribute. Default is now UNSIGNED.
|
5916 |
|
|
Specify INT/UINT mode instead.
|
5917 |
|
|
(h-gr): Use "indices" instead of "asm".
|
5918 |
|
|
(h-cc): Update keyword syntax.
|
5919 |
|
|
* m32r.cpu (f-*): Delete UNSIGNED attribute. Default is now UNSIGNED.
|
5920 |
|
|
Specify INT/UINT mode instead.
|
5921 |
|
|
(h-hi16,h-slo16,h-ulo16): Update.
|
5922 |
|
|
(h-gr,h-cr): Use "indices" instead of "asm".
|
5923 |
|
|
(h-accum,h-cond,h-psw,h-bpsw,h-bbpsw,h-lock): Use dsh instead of dnh.
|
5924 |
|
|
(h-accums): Update keyword syntax.
|
5925 |
|
|
(hash,hi16,slo16,ulo16): Use "indices" instead of "asm".
|
5926 |
|
|
* sparc.cpu (f-*): Delete UNSIGNED attribute. Default is now UNSIGNED.
|
5927 |
|
|
Specify INT/UINT mode instead.
|
5928 |
|
|
(h-gr-indices): New pmacro.
|
5929 |
|
|
(h-gr32,h-gr64): Split up from h-gr.
|
5930 |
|
|
(h-a): Update type spec. Use values instead of asm spec.
|
5931 |
|
|
(h-icc-[cnvz],h-xcc-[cnvz]): Use dsh instead of dnh.
|
5932 |
|
|
(h-y,h-annul-p): Ditto.
|
5933 |
|
|
(h-asr): Update keyword spec.
|
5934 |
|
|
(h-lo10,h-lo13,h-hi22): Update.
|
5935 |
|
|
(get-freg-spec,set-freg-spec): New pmacros.
|
5936 |
|
|
(h-fr32,h-fr64): Split up from h-fr.
|
5937 |
|
|
(rdd): Comment out get/set specs.
|
5938 |
|
|
(lo10,lo13,hi22): Use "handlers" instead of "asm".
|
5939 |
|
|
* sparc32.cpu (h-psr): Use dsh instead of dnh.
|
5940 |
|
|
(h-s,h-ps,h-pil,h-et,h-tbr,h-cwp,h-ag,h-ec,h-ef,h-fsr): Ditto.
|
5941 |
|
|
* sparc64.cpu (f-*): Delete UNSIGNED attribute. Default is now
|
5942 |
|
|
UNSIGNED. Specify INT/UINT mode instead.
|
5943 |
|
|
(h-*): Use dsh instead of dnh where appropriate.
|
5944 |
|
|
(h-ixcc): Update type spec. Use "values" instead of "asm".
|
5945 |
|
|
(h-p,h-membarmask): Ditto.
|
5946 |
|
|
(membarmask): Use "handlers" instead of "asm".
|
5947 |
|
|
|
5948 |
|
|
* hardware.scm (): New member sem-name,type,indices,
|
5949 |
|
|
values,handlers,getters,setters plus accessors.
|
5950 |
|
|
(hw-mode-ok?,hw-default-mode): New procs.
|
5951 |
|
|
(): Rename method new-mode to mode-ok?
|
5952 |
|
|
(): New method get-index-mode.
|
5953 |
|
|
(hw-index-mode): New proc.
|
5954 |
|
|
(pc?): Delete, moved to operand.scm.
|
5955 |
|
|
(address?): New proc.
|
5956 |
|
|
(): Delete.
|
5957 |
|
|
(): Definition moved here from desc.scm.
|
5958 |
|
|
(keyword-parse): New proc.
|
5959 |
|
|
(hardware-parsers): Delete.
|
5960 |
|
|
(-parse-hw-type,-parse-hw-asm,-parse-hw-profile): Delete.
|
5961 |
|
|
(-hw-parse-indices,-hw-parse-values,-hw-parse-handlers): New procs.
|
5962 |
|
|
(-hw-parse-get,-hw-parse-set): New procs.
|
5963 |
|
|
(-hw-parse): Delete args aasm,profile,extra. New args semantic-name,
|
5964 |
|
|
indices,values,handlers,get,set. Rewrite.
|
5965 |
|
|
(-hw-read-extra): Delete.
|
5966 |
|
|
(-hw-read): Update.
|
5967 |
|
|
(define-hardware): Don't add object if not selected.
|
5968 |
|
|
(define-full-hardware): Ditto.
|
5969 |
|
|
(current-hw-sem-lookup,current-hw-sem-lookup-1): New procs.
|
5970 |
|
|
(): Member `type' moved to baseclass. Delete member
|
5971 |
|
|
hw-asm.
|
5972 |
|
|
(,parse!): Rewrite.
|
5973 |
|
|
(): Delete methods get-rank,get-mode.
|
5974 |
|
|
(): Method new-mode renamed to mode-ok?
|
5975 |
|
|
(): New method get-index-mode.
|
5976 |
|
|
(,parse!): Rewrite.
|
5977 |
|
|
(): Member `type' moved to baseclass. Delete member hw-asm.
|
5978 |
|
|
(,parse!): Rewrite.
|
5979 |
|
|
(): Delete methods get-rank,get-mode.
|
5980 |
|
|
(): Method new-mode renamed to mode-ok?
|
5981 |
|
|
(): New method get-index-mode.
|
5982 |
|
|
(): Member `type' moved to baseclass. Delete member
|
5983 |
|
|
hw-asm.
|
5984 |
|
|
(,parse!): Rewrite.
|
5985 |
|
|
(): Delete methods get-rank,get-mode.
|
5986 |
|
|
(): Method new-mode renamed to mode-ok?
|
5987 |
|
|
(): Delete member hw-asm.
|
5988 |
|
|
(,parse!): Rewrite.
|
5989 |
|
|
(): Delete methods get-rank,get-mode.
|
5990 |
|
|
(): Method new-mode renamed to mode-ok?
|
5991 |
|
|
(hw-profilable?): Delete.
|
5992 |
|
|
(hardware-init!): Delete hardware-parsers reference.
|
5993 |
|
|
Update argument specs of command define-full-hardware.
|
5994 |
|
|
(hardware-builtin!): Update definitions of hardware builtins.
|
5995 |
|
|
* operand.scm (): New members hw-name,mode-name.
|
5996 |
|
|
Delete member op-asm. New member handlers.
|
5997 |
|
|
(,make!): Update.
|
5998 |
|
|
(op:hw-name,op:mode-name,op:handlers): New procs.
|
5999 |
|
|
(op:type): Rewrite.
|
6000 |
|
|
(op:mode): Rewrite.
|
6001 |
|
|
(): New method get-index-mode.
|
6002 |
|
|
(,make!): Update.
|
6003 |
|
|
(op:new-mode): Rewrite.
|
6004 |
|
|
(operand-parsers): Delete.
|
6005 |
|
|
(-operand-parse): Rewrite. Return #f if insn not selected.
|
6006 |
|
|
(-op-read-extra): Delete.
|
6007 |
|
|
(-operand-read): Update.
|
6008 |
|
|
(define-operand,define-full-operand): Update.
|
6009 |
|
|
(operand-init!): Delete operand-parsers reference.
|
6010 |
|
|
Update syntax of define-full-operand command.
|
6011 |
|
|
|
6012 |
|
|
* insn.scm (-insn-parse): Rewrite. Return #f if insn not selected.
|
6013 |
|
|
(define-full-insn): Update.
|
6014 |
|
|
* minsn.scm (-minsn-parse): Rewrite. Return #f if insn not selected.
|
6015 |
|
|
(define-full-minsn): Update.
|
6016 |
|
|
|
6017 |
|
|
* mode.scm (): New member class.
|
6018 |
|
|
(mode:class): New proc.
|
6019 |
|
|
(mode?): Rewrite.
|
6020 |
|
|
(-mode-parse): New arg class.
|
6021 |
|
|
(define-full-mode): Update.
|
6022 |
|
|
(mode-find): Rewrite.
|
6023 |
|
|
(mode-make-int,mode-make-uint): New procs.
|
6024 |
|
|
(mode-init!): Update syntax of define-full-mode command.
|
6025 |
|
|
(mode-builtin!): Update definitions of builtin modes.
|
6026 |
|
|
|
6027 |
|
|
* model.scm (): Delete.
|
6028 |
|
|
|
6029 |
|
|
* read.scm (keep-atlist?): New proc.
|
6030 |
|
|
(keep-multiple?): New proc.
|
6031 |
|
|
(): Delete.
|
6032 |
|
|
(add-parser!,parse-spec!): Delete.
|
6033 |
|
|
|
6034 |
|
|
* rtl.scm (def-rtx-node): Prepend arg *tstate* to all handlers.
|
6035 |
|
|
(def-rtx-syntax-node): Ditto.
|
6036 |
|
|
(-rtx-traverse-debug?): New variable.
|
6037 |
|
|
(tstate-make): New proc.
|
6038 |
|
|
(tstate-expr-fn,tstate-op-fn,tstate-cond?,tstate-set?): New procs.
|
6039 |
|
|
(tstate-new-cond?,tstate-new-set?): New procs.
|
6040 |
|
|
(-rtx-traverse-normal): Delete args cond?,expr-fn,op-fn. New arg
|
6041 |
|
|
tstate. All callers updated.
|
6042 |
|
|
(-rtx-traverse-expr,-rtx-traverse-debug): Ditto.
|
6043 |
|
|
(-rtx-traverse-list,-rtx-traverse-operands): Ditto.
|
6044 |
|
|
(-build-operand!): Replace arg cond? with tstate.
|
6045 |
|
|
(-build-reg-operand!,-build-mem-operand!): Ditto.
|
6046 |
|
|
(-build-index-of-operand!): Update making of object.
|
6047 |
|
|
(s-ifield): New arg tstate. All callers updated.
|
6048 |
|
|
(hw:): New arg tstate. All callers updated. Replace call to
|
6049 |
|
|
current-hw-lookup with current-hw-sem-lookup-1.
|
6050 |
|
|
(s-index-of): New arg tstate. All callers updated.
|
6051 |
|
|
(reg:,mem:): Ditto.
|
6052 |
|
|
(-rtx-use-sem-fn?): New proc.
|
6053 |
|
|
(s-unop,s-binop,s-shop): Use it. Only use semantic mode when using
|
6054 |
|
|
semantic cover fns.
|
6055 |
|
|
(s-convop): Only use semantic mode when using semantic cover fns.
|
6056 |
|
|
(s-cmpop): Call -rtx-use-sem-fn?.
|
6057 |
|
|
(s-cond,s-case): New arg tstate. All callers updated.
|
6058 |
|
|
(s-parallel,s-sequence): Ditto.
|
6059 |
|
|
|
6060 |
|
|
* rtx-funcs.scm (set,set-quiet:): Use SETRTX to mark the set dest.
|
6061 |
|
|
|
6062 |
|
|
* types.scm (): Rewrite implementation.
|
6063 |
|
|
(): Delete.
|
6064 |
|
|
(parse-type): Rewrite.
|
6065 |
|
|
|
6066 |
|
|
* utils-cgen.scm (parse-handlers): New proc.
|
6067 |
|
|
|
6068 |
|
|
* utils.scm (!=): New proc.
|
6069 |
|
|
|
6070 |
|
|
Tue Feb 23 12:10:29 1999 Doug Evans
|
6071 |
|
|
|
6072 |
|
|
* pmacros.scm (-pmacro-expand): Fix typo.
|
6073 |
|
|
|
6074 |
|
|
1999-02-12 Doug Evans
|
6075 |
|
|
|
6076 |
|
|
* pmacros.scm (-pmacro-hex,-pmacro-upcase,-pmacro-downcase): New procs.
|
6077 |
|
|
(pmacros-init!): Install builtins .hex, .upcase, .downcase.
|
6078 |
|
|
* i960.cpu (build-hex2): New pmacro.
|
6079 |
|
|
(insn-opcode): Simplify.
|
6080 |
|
|
(insn-opcode2): Ditto.
|
6081 |
|
|
|
6082 |
|
|
* cgen-sim.scm (catch-with-backtrace): Comment out debugging printf.
|
6083 |
|
|
* cgen-stest.scm (catch-with-backtrace): Ditto.
|
6084 |
|
|
|
6085 |
|
|
1999-02-11 Doug Evans
|
6086 |
|
|
|
6087 |
|
|
* pmacros.scm (-pmacro-lookup): Renamed from -pmacro-ref.
|
6088 |
|
|
All callers updated.
|
6089 |
|
|
(-pmacro-invoke): New proc.
|
6090 |
|
|
(-pmacro-sym,-pmacro-str): New procs.
|
6091 |
|
|
(-pmacro-iota,-pmacro-map,-pmacro-apply): New procs.
|
6092 |
|
|
(pmacros-init!): Install builtins .iota, .map, .apply.
|
6093 |
|
|
* sparc.cpu (cc-tests): Add CC_NZ,CC_Z,CC_GEU,CC_LU aliases.
|
6094 |
|
|
(h-fr): Simplify register name spec.
|
6095 |
|
|
* sparc64.cpu (cond-move-1): New arg mnemonic. All callers updated.
|
6096 |
|
|
* utils.scm (num-args-ok?): New proc.
|
6097 |
|
|
|
6098 |
|
|
1999-02-10 Doug Evans
|
6099 |
|
|
|
6100 |
|
|
* pmacros.scm (-pmacro-error): New proc.
|
6101 |
|
|
(-pmacro-expand): Use it.
|
6102 |
|
|
(-pmacro-splice): New proc.
|
6103 |
|
|
(pmacros-init!): Install new builtin .splice.
|
6104 |
|
|
|
6105 |
|
|
* sparc.cpu: Include sparc64.cpu when appropriate.
|
6106 |
|
|
(f-mmask,f-simm11): Moved to sparc64.cpu.
|
6107 |
|
|
(insn-fmt2): Add FLUSH,FLUSHW,IMPDEP1,IMPDEP2,MEMBAR,MOVCC.
|
6108 |
|
|
(ANNUL attribute): Delete.
|
6109 |
|
|
(test-* pmacros): New arg cc, all callers updated.
|
6110 |
|
|
(uncond-br-sem,cond-br-sem): New arg cc, all callers updated.
|
6111 |
|
|
* sparc32.cpu (atom-op): Moved to sparccom.cpu and renamed to
|
6112 |
|
|
atomic-opc.
|
6113 |
|
|
(ldstub,swap): Moved to sparccom.cpu.
|
6114 |
|
|
* sparc64.cpu: Add more insns.
|
6115 |
|
|
|
6116 |
|
|
1999-02-09 Doug Evans
|
6117 |
|
|
|
6118 |
|
|
* sim-cpu.scm (cgen-semantics.c): Replace CGEN_INSN_ATTR with
|
6119 |
|
|
CGEN_ATTR_VALUE.
|
6120 |
|
|
(cgen-sem-switch.c): Ditto.
|
6121 |
|
|
* sim-decode.scm (-gen-idesc-decls): struct idesc definition
|
6122 |
|
|
moved to cgen-engine.h.
|
6123 |
|
|
(-gen-insn-sem-type): Delete, struct insn_sem mvoed to cgen-engine.h.
|
6124 |
|
|
(-gen-idesc-init-fn,init_idesc): Lookup insn table via descriptor, not
|
6125 |
|
|
global. Cache attributes and insn length in IDESC.
|
6126 |
|
|
* sim-model.scm (-gen-cpu-defns): Generate new func @cpu@_prepare_run.
|
6127 |
|
|
@cpu@_opcode renamed to @cpu@_get_idata.
|
6128 |
|
|
(-gen-mach-defns,@mach@_init_cpu): Don't initialize IDESC table here,
|
6129 |
|
|
done later underneath sim_resume.
|
6130 |
|
|
(@mach@_mach): Record @cpu@_prepare_run.
|
6131 |
|
|
* sim.scm (,cxmake-get): New arg selector, all callers
|
6132 |
|
|
updated.
|
6133 |
|
|
(-hw-gen-set-quiet-pc): Ditto.
|
6134 |
|
|
(-hw-cxmake-get,-hw-gen-set-quiet): Ditto.
|
6135 |
|
|
(,cxmake-get,gen-set-quiet): Ditto.
|
6136 |
|
|
(,cxmake-get): Ditto.
|
6137 |
|
|
(,cxmake-get): Ditto.
|
6138 |
|
|
(,cxmake-get): Ditto.
|
6139 |
|
|
(,cxmake-get,gen-set-quiet,gen-set-trace): Ditto.
|
6140 |
|
|
(-op-gen-set-quiet,-op-gen-set-quiet-parallel): Ditto.
|
6141 |
|
|
(-op-gen-set-trace,-op-gen-set-trace-parallel): Ditto.
|
6142 |
|
|
(,gen-write): Use hw-selector-default.
|
6143 |
|
|
(,gen-write): Ditto.
|
6144 |
|
|
(,gen-write): Ditto.
|
6145 |
|
|
(-gen-hw-index-raw,-gen-hw-index): Handle selector.
|
6146 |
|
|
(-gen-hw-selector): New proc.
|
6147 |
|
|
|
6148 |
|
|
* desc.scm: New file.
|
6149 |
|
|
* desc-cpu.scm: New file.
|
6150 |
|
|
* opcodes.scm: Split up into several smaller files.
|
6151 |
|
|
* opc-asmdis.scm: New file.
|
6152 |
|
|
* opc-ibld.scm: New file.
|
6153 |
|
|
* opc-itab.scm: New file.
|
6154 |
|
|
* opc-opinst.scm: New file.
|
6155 |
|
|
* Makefile.am (desc): New target.
|
6156 |
|
|
(opcodes): Update args to cgen-opc.scm.
|
6157 |
|
|
* Makefile.in: Rebuild.
|
6158 |
|
|
* aclocal.m4: Rebuild.
|
6159 |
|
|
* config.in: Rebuild.
|
6160 |
|
|
* configure.in: Update arg to AC_INIT.
|
6161 |
|
|
Update version number to 0.7.0. Change AM_EXEEXT to AC_EXEEXT.
|
6162 |
|
|
Update AC_PREREG arg to 2.13. Change AM_PROG_INSTALL to
|
6163 |
|
|
AC_PROG_INSTALL.
|
6164 |
|
|
* configure: Rebuild.
|
6165 |
|
|
* cgen-gas.scm: Update files to load.
|
6166 |
|
|
* cgen-opc.scm: Ditto. Reorganize option letters.
|
6167 |
|
|
* cgen-sim.scm: Update files to load.
|
6168 |
|
|
* cgen-stest.scm: Ditto.
|
6169 |
|
|
* dev.scm (cload): New app "DESC".
|
6170 |
|
|
(load-opc): Update files to load.
|
6171 |
|
|
(load-gtest,load-sim,load-stest): Ditto.
|
6172 |
|
|
|
6173 |
|
|
* attr.scm (bool-attr?): New proc.
|
6174 |
|
|
(attr-list-enum-list): New proc.
|
6175 |
|
|
(-attr-sort): Rewrite.
|
6176 |
|
|
(attr-builtin!): Give ALIAS attribute a fixed index.
|
6177 |
|
|
* utils-cgen.scm (gen-attr-enum-decl): Call attr-list-enum-list to
|
6178 |
|
|
calculate attribute enum list.
|
6179 |
|
|
(gen-attr-mask): Subtract CGEN_ATTR_BOOL_OFFSET from attribute's enum.
|
6180 |
|
|
|
6181 |
|
|
* insn.scm (-insn-parse): Renamed from parse-insn.
|
6182 |
|
|
|
6183 |
|
|
* hardware.scm (-hw-parse): New arg errtxt, all callers updated.
|
6184 |
|
|
(-hw-read): Ditto.
|
6185 |
|
|
|
6186 |
|
|
* mode.scm (-mode-parse): Renamed from parse-mode.
|
6187 |
|
|
|
6188 |
|
|
* operand.scm (): New member `selector'.
|
6189 |
|
|
(,make!): Use default selector.
|
6190 |
|
|
(hw-selector-default): New variable.
|
6191 |
|
|
(hw-selector-default?): New proc.
|
6192 |
|
|
|
6193 |
|
|
* pmacros.scm (pmacros-init!): New proc.
|
6194 |
|
|
(-pmacro-{make,name,arg-spec,transformer,comment}): New procs.
|
6195 |
|
|
(-env-set!): Delete.
|
6196 |
|
|
(-pmacro-expand): New proc apply-macro.
|
6197 |
|
|
Use it in scan-list,scan. Scan list first, then see if macro
|
6198 |
|
|
invocation.
|
6199 |
|
|
(define-pmacro): Rewrite.
|
6200 |
|
|
* read.scm (-init-parse-cpu!): Call utils-init!,parse-init!.
|
6201 |
|
|
|
6202 |
|
|
* rtl.scm (-simplify-for-compilation): Ensure at least one mach
|
6203 |
|
|
selected if (current-mach) seen.
|
6204 |
|
|
(rtx?): Renamed from rtx-uneval?, all callers updated.
|
6205 |
|
|
(,gen-set-quiet,gen-set-trace): New arg selector, all callers
|
6206 |
|
|
updated.
|
6207 |
|
|
(,cxmake-get,gen-set-quiet,gen-set-trace): New arg
|
6208 |
|
|
selector, all callers updated.
|
6209 |
|
|
(hw:): New arg selector, all callers updated. Delete old comments
|
6210 |
|
|
and code.
|
6211 |
|
|
(reg:,mem:): Handle selectors
|
6212 |
|
|
* rtx-funcs.scm (reg:): Handle selectors.
|
6213 |
|
|
|
6214 |
|
|
* read.scm: Renamed from cpu.scm.
|
6215 |
|
|
(): New class.
|
6216 |
|
|
(): New member commands.
|
6217 |
|
|
(reader-add-command!): New proc.
|
6218 |
|
|
(reader-lookup-command): New proc.
|
6219 |
|
|
(reader-error,-reader-process-expanded,reader-process): New procs.
|
6220 |
|
|
(reader-read-file!): New proc.
|
6221 |
|
|
(include): Call reader-read-file!.
|
6222 |
|
|
(cmd-if): New proc.
|
6223 |
|
|
(cpu-load): Call reader-read-file!.
|
6224 |
|
|
* utils.scm (num-args): New proc.
|
6225 |
|
|
* simplify.inc: New file.
|
6226 |
|
|
* *.scm: Delete def-foo procs. Rewrite define-foo/define-full-foo
|
6227 |
|
|
procs. Move define-normal-foo procs (and abbreviated forms) to
|
6228 |
|
|
simplify.inc. Install define-foo/define-full-foo commands in foo-init!
|
6229 |
|
|
routines.
|
6230 |
|
|
* fr30.cpu: Include simplify.inc.
|
6231 |
|
|
* fr30.opc: CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
|
6232 |
|
|
* i960.cpu: Include simplify.inc.
|
6233 |
|
|
* m32r.cpu: Include simplify.inc.
|
6234 |
|
|
* m32r.opc: CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
|
6235 |
|
|
(CGEN_PRINT_NORMAL): Use CGEN_BOOL_ATTR.
|
6236 |
|
|
* sparc.cpu: Include simplify.inc.
|
6237 |
|
|
* sparc.opc: CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
|
6238 |
|
|
* utils-cgen.scm (parse-error): Moved to read.scm.
|
6239 |
|
|
(sanitize): Rewrite.
|
6240 |
|
|
(utils-init!): New proc.
|
6241 |
|
|
|
6242 |
|
|
1999-02-02 Doug Evans
|
6243 |
|
|
|
6244 |
|
|
* sparc.cpu: New file.
|
6245 |
|
|
* sparc32.cpu: New file.
|
6246 |
|
|
* sparc64.cpu: New file.
|
6247 |
|
|
* sparccom.cpu: New file.
|
6248 |
|
|
* sparc.opc: New file.
|
6249 |
|
|
|
6250 |
|
|
1999-01-27 Frank Eigler
|
6251 |
|
|
|
6252 |
|
|
* utils.scm (gen-copyright): New proc.
|
6253 |
|
|
|
6254 |
|
|
1999-01-27 Doug Evans
|
6255 |
|
|
|
6256 |
|
|
Parameterize rtl parsing, rather than having lots of little handlers.
|
6257 |
|
|
* rtl.scm (): New members arg-types,arg-modes.
|
6258 |
|
|
Delete member traverse.
|
6259 |
|
|
(rtx:set-traverse!): Delete.
|
6260 |
|
|
(-rtx-valid-types,-rtx-valid-matches): New variables.
|
6261 |
|
|
(-rtx-func-lookup): Take symbol or object as argument
|
6262 |
|
|
instead of expression. All callers updated.
|
6263 |
|
|
(def-rtx-node): New args arg-types,arg-modes.
|
6264 |
|
|
(def-rtx-syntax-node): Ditto.
|
6265 |
|
|
(def-rtx-dual-mode): Ditto.
|
6266 |
|
|
(-rtx-macro-expand-list): Renamed from -rtx-macro-maybe-expand-list.
|
6267 |
|
|
All callers updated.
|
6268 |
|
|
(-rtx-macro-expand): Renamed from -rtx-macro-maybe-expand.
|
6269 |
|
|
All callers updated.
|
6270 |
|
|
(rtx-macro-expand): New proc.
|
6271 |
|
|
(-rtx-traverse-check-args): Delete.
|
6272 |
|
|
(-rtx-traverse-normal): Call -rtx-traverse-expr rather than calling
|
6273 |
|
|
an rtx specific traverser.
|
6274 |
|
|
(-rtx-any-mode?,-rtx-symornum?): New procs.
|
6275 |
|
|
(-rtx-traverse-rtx-list,-rtx-traverse-error): New proc.
|
6276 |
|
|
(-rtx-traverse-no-mode): Delete.
|
6277 |
|
|
(-rtx-traverse-syntax-expr,-rtx-traverse-syntax-no-mode): Delete.
|
6278 |
|
|
(-rtx-traverse-operands): Rewrite.
|
6279 |
|
|
(-rtx-traverse-expr): Rewrite.
|
6280 |
|
|
(rtx-traverse): Don't expand macros here, leave for caller to do.
|
6281 |
|
|
(rtx-simplify): Delete.
|
6282 |
|
|
(rtx-compile-time-constant?): Rewrite. Handle FALSE/TRUE for boolean
|
6283 |
|
|
attributes.
|
6284 |
|
|
(rtx-true?,rtx-false?): Ditto.
|
6285 |
|
|
(-rtx-ref-type): Set dest is operand 1 now.
|
6286 |
|
|
(-simplify-for-compilation): New proc.
|
6287 |
|
|
(semantic-in-out-operands): Recognize regno as an alias for index-of.
|
6288 |
|
|
Expand macros before calling rtx-traverse. Sort operands by name
|
6289 |
|
|
to avoid unnecessary semantic formats.
|
6290 |
|
|
(semantic-attrs): New proc.
|
6291 |
|
|
(rtx-uneval?): Handle ( ...).
|
6292 |
|
|
(s-boolifop): Delete arg mode. All callers updated.
|
6293 |
|
|
* rtx-funcs.scm (all non-macros): Add arg-type and arg-mode specs.
|
6294 |
|
|
(eq-attr): New arg obj.
|
6295 |
|
|
(eq-attr:): Delete.
|
6296 |
|
|
* m32r.cpu (rach): Update calls to andif.
|
6297 |
|
|
|
6298 |
|
|
* minsn.scm (-minsn-parse-expansion): Renamed from
|
6299 |
|
|
parse-minsn-expansion.
|
6300 |
|
|
(-minsn-parse): Renamed from parse-minsn.
|
6301 |
|
|
(-minsn-read): Renamed from read-minsn.
|
6302 |
|
|
(def-minsn): Don't check APPLICATION here.
|
6303 |
|
|
(def-full-minsn): New proc.
|
6304 |
|
|
(define-macro-insn): Check APPLICATION here. Expand macros.
|
6305 |
|
|
(define-normal-macro-insn): Ditto.
|
6306 |
|
|
|
6307 |
|
|
* utils.scm (word-value): New arg start-lsb?.
|
6308 |
|
|
(word-mask,word-extract): Ditto.
|
6309 |
|
|
(split-bits,powers-of-2): Use integer-expt instead of expt.
|
6310 |
|
|
(bit-set?): Handle 32 bit values (which are bignums).
|
6311 |
|
|
(cg-logand,cg-logxor): New functions.
|
6312 |
|
|
* ifield.scm (,field-mask): Update call to word-mask.
|
6313 |
|
|
(,field-value): Update call to word-value.
|
6314 |
|
|
(,min-value): Use integer-expt instead of expt.
|
6315 |
|
|
(,max-value): Ditto.
|
6316 |
|
|
|
6317 |
|
|
* hardware.scm (,new-mode): Rename local mode to cur-mode.
|
6318 |
|
|
|
6319 |
|
|
* insn.scm (def-full-insn): Discard ALIAS insns if simulator.
|
6320 |
|
|
|
6321 |
|
|
Compute raw instruction format in addition to semantic based format.
|
6322 |
|
|
* iformat.scm: Delete members cti?,sem-in-ops,sem-out-ops.
|
6323 |
|
|
( accessors): Rename accessors to ifmt-*.
|
6324 |
|
|
(): New class.
|
6325 |
|
|
(fmt-enum): Renamed from fmt:enum.
|
6326 |
|
|
(-ifmt-search-key): Rewrite.
|
6327 |
|
|
(-sfmt-search-key): New proc.
|
6328 |
|
|
(ifmt-analyze): Rename arg include-sem-operands? to compute-sformat?
|
6329 |
|
|
Compute iformat and sformat search keys.
|
6330 |
|
|
(ifmt-build): Update.
|
6331 |
|
|
(sfmt-build): New proc.
|
6332 |
|
|
(-ifmt-lookup-ifmt!,-ifmt-lookup-sfmt!): New procs.
|
6333 |
|
|
(ifmt-compute!): Compute instruction format based on
|
6334 |
|
|
instruction fields alone. Compute new semantic format
|
6335 |
|
|
based on instruction fields and semantic information.
|
6336 |
|
|
(ifmt:lookup): Delete.
|
6337 |
|
|
* mach.scm (): New member sfmt-list, plus accessors.
|
6338 |
|
|
(current-sfmt-list): New proc.
|
6339 |
|
|
* insn.scm (): Rename member fmt-tmp to tmp.
|
6340 |
|
|
Rename member fmt to ifmt. New members fmt-desc, sfmt.
|
6341 |
|
|
(insn-length,insn-length-bytes): Update.
|
6342 |
|
|
(insn:mask-length,insn:mask): Update.
|
6343 |
|
|
(insn-lookup-op): Update.
|
6344 |
|
|
* gas-test.scm (gas-test-analyze!): Update.
|
6345 |
|
|
(gen-gas-test): Ditto.
|
6346 |
|
|
* sim-test.scm (sim-test-analyze!): Update.
|
6347 |
|
|
(gen-sim-test): Ditto.
|
6348 |
|
|
* opcodes.scm (gen-operand-instance-table): Update.
|
6349 |
|
|
(gen-operand-instance-ref): Ditto.
|
6350 |
|
|
(max-operand-instances): Use heuristic if semantics not parsed.
|
6351 |
|
|
(ifmt-opcode-operands): Renamed from fmt-opcode-operands.
|
6352 |
|
|
(opcodes-analyze!): Only scan semantics of building operand instance
|
6353 |
|
|
tables.
|
6354 |
|
|
* sim-cpu.scm (*) Update calls to / accessors.
|
6355 |
|
|
(-gen-extract-ifmt-macro): Renamed from -gen-extract-fmt-macro.
|
6356 |
|
|
* sim-decode.scm (*) Update calls to / accessors.
|
6357 |
|
|
(gen-sfmt-argvars-defns): Renamed from gen-ifmt-argvars-defns.
|
6358 |
|
|
(gen-sfmt-argvars-assigns): Renamed from gen-ifmt-argvars-assigns.
|
6359 |
|
|
* sim-model.scm (*) Update calls to / accessors.
|
6360 |
|
|
* sim.scm (*) Update calls to / accessors.
|
6361 |
|
|
|
6362 |
|
|
* sim-decode.scm (usable-decode-bit?): Rename from decode-bit?
|
6363 |
|
|
New arg lsb0? All callers updated.
|
6364 |
|
|
(decode-bits): New arg lsb0?. All callers updated.
|
6365 |
|
|
(opcode-slots): Update call to bit-set?. Call integer-expt instead
|
6366 |
|
|
of expt.
|
6367 |
|
|
(-gen-decode-bits): New arg lsb0?. All callers updated.
|
6368 |
|
|
(build-slots): Call integer-expt instead of expt.
|
6369 |
|
|
(build-decode-table-entry): Handle crossing word boundaries better.
|
6370 |
|
|
(-gen-decode-switch): New arg lsb0?. All callers updated.
|
6371 |
|
|
(-gen-extract-decls): Rename decode format entry from ifmt to sfmt.
|
6372 |
|
|
|
6373 |
|
|
* enum.scm (define-enum): Rewrite.
|
6374 |
|
|
(define-normal-enum): Ditto.
|
6375 |
|
|
(def-full-insn-enum): New proc.
|
6376 |
|
|
(define-normal-insn-enum): Rewrite.
|
6377 |
|
|
|
6378 |
|
|
* attr.scm (,gen-value-for-defn): Ensure result is
|
6379 |
|
|
valid C.
|
6380 |
|
|
(<{integer,enum}-attribute>,gen-value-for-defn): Ditto.
|
6381 |
|
|
|
6382 |
|
|
* dev.scm: Add sid support.
|
6383 |
|
|
|
6384 |
|
|
* Makefile.am (opcodes,sim-arch,sim-cpu): New targets.
|
6385 |
|
|
(CLEANFILES): Add tmp-*.
|
6386 |
|
|
* Makefile.in: Rebuild.
|
6387 |
|
|
|
6388 |
|
|
* doc/Makefile.am: New file.
|
6389 |
|
|
* doc/Makefile.in: New file.
|
6390 |
|
|
* doc/cgen.texi: New file.
|
6391 |
|
|
* Makefile.am (SUBDIRS): Define.
|
6392 |
|
|
* Makefile.in: Rebuild.
|
6393 |
|
|
* configure.in: Create doc/Makefile.
|
6394 |
|
|
* configure: Rebuild.
|
6395 |
|
|
|
6396 |
|
|
1999-01-18 Doug Evans
|
6397 |
|
|
|
6398 |
|
|
* insn.scm (insn:syn): Delete.
|
6399 |
|
|
|
6400 |
|
|
1999-01-15 Doug Evans
|
6401 |
|
|
|
6402 |
|
|
* fr30.cpu (model fr30-1): Add state variables load-regs,
|
6403 |
|
|
load-regs-pending. Delete h-gr. Clean up operand names of all units.
|
6404 |
|
|
* m32r.cpu (model m32r/d): Clean up operand names of u-exec.
|
6405 |
|
|
(model m32rx): Ditto.
|
6406 |
|
|
(addi): Simplify function unit usage spec.
|
6407 |
|
|
(ld-plus): Rewrite operand names in function unit usage spec.
|
6408 |
|
|
(mvtachi,mvtachi-a,mvtaclo,mvtaclo-a,st-plus,st-minus): Ditto.
|
6409 |
|
|
* sim.scm (,gen-profile-code): Redo how operand names are
|
6410 |
|
|
overridden. Allow operand to appear in input and output spec.
|
6411 |
|
|
(,gen-profile-code): string-append -> string-list.
|
6412 |
|
|
|
6413 |
|
|
* ifield.scm (define-ifield): Call pmacro-expand.
|
6414 |
|
|
(define-full-ifield,define-normal-ifield): Ditto.
|
6415 |
|
|
(define-multi-ifield,define-normal-multi-ifield): Ditto.
|
6416 |
|
|
|
6417 |
|
|
* sim.scm (gen-argbuf-type): Keep leading part of ARGBUF same for
|
6418 |
|
|
with-scache and without-scache cases.
|
6419 |
|
|
|
6420 |
|
|
1999-01-14 Doug Evans
|
6421 |
|
|
|
6422 |
|
|
* fr30.cpu (fr30-1): Add state variable h-gr.
|
6423 |
|
|
Add units u-cti, u-load, u-store, u-ldm, u-stm.
|
6424 |
|
|
(all insns): First pass at providing cycle counts.
|
6425 |
|
|
* sim.scm (,gen-profile-code): Only check for output operands
|
6426 |
|
|
when initializing unit output operands, ditto for input operands.
|
6427 |
|
|
|
6428 |
|
|
* insn.scm (insn-length,insn-length-bytes): New procs.
|
6429 |
|
|
* mach.scm (-adata-set-derived!): Use them.
|
6430 |
|
|
* sim-cpu.scm (-gen-sem-case): Ditto.
|
6431 |
|
|
|
6432 |
|
|
* sim-cpu.scm (-gen-trace-record-type): PCADDR->IADDR.
|
6433 |
|
|
(-gen-write-case): Ditto.
|
6434 |
|
|
(gen-semantic-fn): Ditto. Split into two:
|
6435 |
|
|
-gen-scache-semantic-fn and -gen-no-scache-semantic-fn. Fix bitrot
|
6436 |
|
|
in non-scache case.
|
6437 |
|
|
(-gen-all-semantic-fns): Renamed from -gen-all-semantics. Handle
|
6438 |
|
|
scache/no-scache appropriately. All callers updated.
|
6439 |
|
|
(-gen-sem-case): PCADDR->IADDR.
|
6440 |
|
|
* sim.scm (gen-argbuf-type): PCADDR->IADDR.
|
6441 |
|
|
|
6442 |
|
|
* sim-decode.scm (*): Replace string-append,string-map with
|
6443 |
|
|
string-list,string-list-map where the result is sufficiently large.
|
6444 |
|
|
(-gen-decode-insn-table): Go back to simple version for non-scache
|
6445 |
|
|
case: just record IDESC in decoder tables and leave field extraction
|
6446 |
|
|
to the caller.
|
6447 |
|
|
(-gen-decode-switch): Ditto.
|
6448 |
|
|
(-gen-decode-fn): Ditto.
|
6449 |
|
|
(-gen-extract-decls): Only emit format enum if with-scache?.
|
6450 |
|
|
* sim-model.scm (-gen-model-insn-fn): Extract ifields here in
|
6451 |
|
|
non-scache case.
|
6452 |
|
|
(-gen-model-insn-fns): Don't emit model fns for virtual insns.
|
6453 |
|
|
(-gen-insn-timing): Ditto.
|
6454 |
|
|
* sim.scm (gen-argbuf-type): Only output sem_fields union in
|
6455 |
|
|
with-scache case.
|
6456 |
|
|
|
6457 |
|
|
* sim.scm (-hw-gen-fun-get): Use GET_ macro.
|
6458 |
|
|
(-hw-gen-fun-set): Use SET_ macro.
|
6459 |
|
|
|
6460 |
|
|
1999-01-12 Doug Evans
|
6461 |
|
|
|
6462 |
|
|
* cpu.scm (keep-mach-validate!): New proc.
|
6463 |
|
|
(include): New proc.
|
6464 |
|
|
|
6465 |
|
|
* mach.scm (current-arch-mach-name-list): New proc.
|
6466 |
|
|
(-parse-arch-machs): Always return canonical form.
|
6467 |
|
|
(def-arch): Validate user specified machs to be kept.
|
6468 |
|
|
(def-mach-attr!): Simplify.
|
6469 |
|
|
|
6470 |
|
|
* opcodes.scm (-opcodes-build-operand-instance-table?): New global.
|
6471 |
|
|
(option-init!): Initialize it.
|
6472 |
|
|
(option-set!): Set it.
|
6473 |
|
|
(gen-insn-table-entry): Emit 0 for operand instance ref if not
|
6474 |
|
|
output operand instance tables.
|
6475 |
|
|
(cgen-opc.in): Only output operand instance tables if asked to.
|
6476 |
|
|
|
6477 |
|
|
* sim.scm (option-init!,option-set!): Clarify returned value.
|
6478 |
|
|
|
6479 |
|
|
* sim.scm (gen-mach-bfd-name): Move from here.
|
6480 |
|
|
* utils-cgen.scm: To here.
|
6481 |
|
|
|
6482 |
|
|
1999-01-11 Doug Evans
|
6483 |
|
|
|
6484 |
|
|
* fr30.cpu (ilm): Fix comment field.
|
6485 |
|
|
(cond-branch): Remove explicit setting of COND-CTI, let cgen
|
6486 |
|
|
compute it.
|
6487 |
|
|
|
6488 |
|
|
* rtl.scm (rtx-simplify,rtx-compile-time-constant?): New procs.
|
6489 |
|
|
(rtx-true?, rtx-false?): New procs.
|
6490 |
|
|
* rtx-funcs.scm (annul): Rename vpc to pc.
|
6491 |
|
|
(-rtx-traverse-if): Improve determination of whether then/else parts
|
6492 |
|
|
are conditionally executed.
|
6493 |
|
|
|
6494 |
|
|
* sim.scm (-gen-argbuf-fields-union): Move definition of union to
|
6495 |
|
|
outer level.
|
6496 |
|
|
(gen-argbuf-type): Simplify generated definition (big sem_fields
|
6497 |
|
|
union moved outside).
|
6498 |
|
|
|
6499 |
|
|
1999-01-11 Ben Elliston
|
6500 |
|
|
|
6501 |
|
|
* doc/porting.texi: New file.
|
6502 |
|
|
|
6503 |
|
|
* doc/intro.texi: New file.
|
6504 |
|
|
(Layout): Use @example to insert preformatted ASCII text (such as
|
6505 |
|
|
diagrams). @code is inappropriate here.
|
6506 |
|
|
|
6507 |
|
|
1999-01-06 Doug Evans
|
6508 |
|
|
|
6509 |
|
|
* ifield.scm (-multi-ifield-read): Fix handling of insert/extract.
|
6510 |
|
|
|
6511 |
|
|
* m32r.opc (print_hash): Cast dis_info.
|
6512 |
|
|
|
6513 |
|
|
* sim-cpu.scm (-gen-hardware-types): Sanitize get/set macros.
|
6514 |
|
|
* sim.scm (,make!): Emit a comment for user-written
|
6515 |
|
|
get/set macros.
|
6516 |
|
|
|
6517 |
|
|
1999-01-05 Doug Evans
|
6518 |
|
|
|
6519 |
|
|
* i960.cpu (f-br-disp): Remove RELOC attribute.
|
6520 |
|
|
(f-ctrl-disp): Ditto.
|
6521 |
|
|
(callx-disp): set-quiet -> set for (reg h-gr 2).
|
6522 |
|
|
(callx-indirect,callx-indirect-offset): Ditto.
|
6523 |
|
|
|
6524 |
|
|
* Makefile.am (gas-test): Fix dependencies.
|
6525 |
|
|
* Makefile.in: Rebuild.
|
6526 |
|
|
* cgen-gas.asm: File creation args are -.
|
6527 |
|
|
* gas-test.scm (break-out-syntax,make-file-name): Delete.
|
6528 |
|
|
(gas-test-analyze!): Use syntax-break-out.
|
6529 |
|
|
* sim-test.scm (break-out-syntax,make-file-name): Delete.
|
6530 |
|
|
(sim-test-analyze!): Use syntax-break-out.
|
6531 |
|
|
(cgen-build.sh): Use gen-file-name.
|
6532 |
|
|
(cgen-allinsn.exp): Compute and pass all machs to run_sim_test.
|
6533 |
|
|
* insn.scm (syntax-break-out): New proc.
|
6534 |
|
|
* utils.scm (gen-file-name): New proc.
|
6535 |
|
|
|
6536 |
|
|
* fixup.scm (nil,,<=?,>?): Delete.
|
6537 |
|
|
|
6538 |
|
|
* utils.scm (count-true): Rewrite.
|
6539 |
|
|
|
6540 |
|
|
* slib/sort.scm: Move sort.scm to slib directory.
|
6541 |
|
|
* cpu.scm: Update.
|
6542 |
|
|
|
6543 |
|
|
* iformat.scm (ifmt-compute!): Record empty format.
|
6544 |
|
|
|
6545 |
|
|
* rtl.scm (semantic-in-out-operands): Simplify by moving several
|
6546 |
|
|
internal procs outside. Handle expression register numbers.
|
6547 |
|
|
Handle index-of.
|
6548 |
|
|
|
6549 |
|
|
* rtx-funcs.scm (annul): Rename new_pc to vpc.
|
6550 |
|
|
|
6551 |
|
|
* sim-cpu.scm (-gen-cpu-reg-access-defns): Define access fns for
|
6552 |
|
|
every register.
|
6553 |
|
|
(-gen-write-case): Pass vpc to SEM_BRANCH_FINI.
|
6554 |
|
|
(gen-semantic-fn,-gen-sem-case): Ditto.
|
6555 |
|
|
(cgen-cpu.c): Define WANT_CPU to @cpu@.
|
6556 |
|
|
(cgen-semantics.c): Ditto.
|
6557 |
|
|
* sim-decode.scm (-gen-extract-decls): Handle non-with-scache case.
|
6558 |
|
|
(gen-ifmt-argvars-defns): New proc.
|
6559 |
|
|
(gen-ifmt-argvars-assigns): New proc.
|
6560 |
|
|
(-gen-all-extractors): Delete FMT_EMPTY case, now handled like others.
|
6561 |
|
|
(-gen-decode-fn): Handle non-with-scache case.
|
6562 |
|
|
(cgen-decode.c): Define WANT_CPU to @cpu@.
|
6563 |
|
|
* sim-models.scm (-gen-mach-defns): Emit bfd name.
|
6564 |
|
|
(cgen-model.c): Define WANT_CPU to @cpu@.
|
6565 |
|
|
* sim.scm (gen-ifld-extract-argvar): New proc.
|
6566 |
|
|
(,make!): Don't emit [GS]ET_H_FOO macros for elements
|
6567 |
|
|
with FUN-ACCESS specified.
|
6568 |
|
|
(hw-fun-access?): New proc, as :fun-access? method.
|
6569 |
|
|
(,gen-extract): New arg local?.
|
6570 |
|
|
(,gen-extract): Ditto.
|
6571 |
|
|
(-hw-cxmake-get): Handle non-with-scache case.
|
6572 |
|
|
(-hw-gen-set-quiet): Ditto.
|
6573 |
|
|
(,cxmake-get): Handle non-with-scache case.
|
6574 |
|
|
(gen-op-extract-argvar): New proc.
|
6575 |
|
|
(,gen-record-profile): Rewrite.
|
6576 |
|
|
(,gen-profile-code): Rewrite.
|
6577 |
|
|
(,gen-profile-code): Use -gen-argfld-ref.
|
6578 |
|
|
(gen-argbuf-fields-union): New proc.
|
6579 |
|
|
(gen-argbuf-type): Use it. Handle non-scache case.
|
6580 |
|
|
|
6581 |
|
|
* *.scm: class:foo procs renamed to class-foo.
|
6582 |
|
|
* attr.scm (): New member `for'.
|
6583 |
|
|
(-attr-parse): New first value in list for default if
|
6584 |
|
|
none specified.
|
6585 |
|
|
(non-bool-attr-list,attr:add!): Delete.
|
6586 |
|
|
(def-attr): Use current-attr-add!.
|
6587 |
|
|
(atlist-attr-value-no-default): New proc.
|
6588 |
|
|
(attr-lookup-default): Handle boolean attributes.
|
6589 |
|
|
(gen-attr-enum): New proc.
|
6590 |
|
|
(-attr-remove-meta-attrs-alist): New proc.
|
6591 |
|
|
(attr-nub): New proc.
|
6592 |
|
|
(current-attr-list-for): New proc.
|
6593 |
|
|
(current-{ifld,hw,op,insn}-attr-list): New procs.
|
6594 |
|
|
(attr-builtin!): New proc.
|
6595 |
|
|
* cpu.scm (keep-obj?): Rewrite.
|
6596 |
|
|
(-init-parse-cpu!): Call arch-init!.
|
6597 |
|
|
(-install-builtin!): Call {attr,mode,ifield,insn}-builtin!.
|
6598 |
|
|
(-finish-parse-cpu!): Call arch-finish!.
|
6599 |
|
|
* enum.scm (enum-list,enum:add,enum:lookup): Delete.
|
6600 |
|
|
(def-enum,def-full-enum): Use current-enum-add!.
|
6601 |
|
|
(gen-obj-list-enums): New proc.
|
6602 |
|
|
* hardware.scm (hw:add!,hw:lookup): Delete.
|
6603 |
|
|
(def-hardware,def-hardware-ext): Use current-hw-add!.
|
6604 |
|
|
(hw:std-attrs,hw:attr-list): Delete.
|
6605 |
|
|
(hardware-builtin!): Define builtin hardware attributes.
|
6606 |
|
|
* ifield.scm (ifld:add!,ifld:lookup): Delete.
|
6607 |
|
|
(def-ifield,def-full-ifield): Use current-ifld-add!.
|
6608 |
|
|
(ifld:std-attrs,ifld:attr-list): Delete.
|
6609 |
|
|
(ifield-builtin!): New proc.
|
6610 |
|
|
* insn.scm (insn:add!,insn:lookup): Delete.
|
6611 |
|
|
(def-full-insn): Use current-insn-add!.
|
6612 |
|
|
(insn:std-attrs): Delete.
|
6613 |
|
|
(insn-builtin!): New proc.
|
6614 |
|
|
* mach.scm (): New members attr-list,enum-list,op-list,
|
6615 |
|
|
minsn-list.
|
6616 |
|
|
(): New member machs.
|
6617 |
|
|
(current-attr-list,current-enum-list): New procs.
|
6618 |
|
|
(current-op-list,current-minsn-list): New procs.
|
6619 |
|
|
(current-{attr,enum,ifld,op,hw,insn,minsn,cpu,mach,model}-add!): Ditto.
|
6620 |
|
|
(current-{attr,enum,ifld,op,hw,insn,minsn,cpu,mach,model}-lookup):
|
6621 |
|
|
Ditto.
|
6622 |
|
|
(-parse-arch-machs): New proc.
|
6623 |
|
|
(-arch-parse): New arg machs, all callers updated.
|
6624 |
|
|
(-arch-read): Handle machs spec.
|
6625 |
|
|
(def-arch): Define MACH attribute here.
|
6626 |
|
|
(mach-init!,mach-finish!): Not here.
|
6627 |
|
|
(cpu:add!,cpu:lookup): Delete.
|
6628 |
|
|
(def-cpu): Use current-cpu-add!.
|
6629 |
|
|
(): New member bfd-name.
|
6630 |
|
|
(-mach-parse): New arg bfd-name, all callers updated.
|
6631 |
|
|
(-mach-read): Handle bfd-name spec.
|
6632 |
|
|
(mach:add!,mach:lookup): Delete.
|
6633 |
|
|
(def-mach): Use current-mach-add!.
|
6634 |
|
|
(def-mach-attr!): New proc.
|
6635 |
|
|
(arch-init!): New proc.
|
6636 |
|
|
(arch-finish!): New proc. Reverse all object lists here.
|
6637 |
|
|
* minsn.scm (minsn-list,minsn-add!,minsn:lookup): Delete.
|
6638 |
|
|
(def-minsn): Use current-minsn-add!. Ignore minsn if mach not kept.
|
6639 |
|
|
(define-normal-macro-insn): Ignore minsn if mach not kept.
|
6640 |
|
|
* mode.scm (mode-builtin!): New proc.
|
6641 |
|
|
* model.scm (model:add!,model:lookup): Delete.
|
6642 |
|
|
(def-model): Use current-model-add!.
|
6643 |
|
|
* opcodes.scm (insn:attr-list): Delete.
|
6644 |
|
|
(attr-bool-gen-decl,attr-bool-gen-defn): New procs.
|
6645 |
|
|
(gen-attr-table-defn): Emit value for default.
|
6646 |
|
|
(gen-attr-table-defns): Emit bool_attr. Emit ifield attr table.
|
6647 |
|
|
(op:attr-list): Delete.
|
6648 |
|
|
(gen-operand-decls,gen-insn-decls): New proc.
|
6649 |
|
|
(compute-insn-attr-list): Delete.
|
6650 |
|
|
(cgen-opc.h): Reorganize and simplify.
|
6651 |
|
|
* operand.scm (-operand-list,operand-list,op:add,op:lookup): Delete.
|
6652 |
|
|
(def-operand,def-full-operand): Use current-op-add!.
|
6653 |
|
|
(op:std-attrs): Delete.
|
6654 |
|
|
(operand-enum): Delete.
|
6655 |
|
|
(operand-builtin!): Define builtin operand attrs.
|
6656 |
|
|
* utils-cgen.scm (sanitize): Update calls to lookup procs.
|
6657 |
|
|
(gen-attr-enum-decl): Use gen-obj-list-enums.
|
6658 |
|
|
(gen-obj-attr-defn): Renamed from gen-attr-defn, all callers updated.
|
6659 |
|
|
Rewrite.
|
6660 |
|
|
* fr30.cpu (define-arch): Add machs spec.
|
6661 |
|
|
(f-i4): SIGNED attribute -> !UNSIGNED.
|
6662 |
|
|
(f-disp8,f-disp9,f-disp10,f-s10,f-rel9,f-rel12): Ditto.
|
6663 |
|
|
(HASH-PREFIX): Define operand attribute.
|
6664 |
|
|
(NOT-IN-DELAY-SLOT): Define insn attribute.
|
6665 |
|
|
* i960.cpu (define-arch): Add machs spec.
|
6666 |
|
|
* m32r.cpu (define-arch): Add machs spec.
|
6667 |
|
|
(h-hi16): Remove UNSIGNED,SIGN-OPT attributes.
|
6668 |
|
|
(HASH-PREFIX): Define operand attribute.
|
6669 |
|
|
(FILL-SLOT): Define insn attribute.
|
6670 |
|
|
|
6671 |
|
|
Thu Dec 17 17:15:06 1998 Dave Brolley
|
6672 |
|
|
|
6673 |
|
|
* fr30.cpu (stilm): Correct mask for and operation.
|
6674 |
|
|
|
6675 |
|
|
1998-12-17 Doug Evans
|
6676 |
|
|
|
6677 |
|
|
* sim-test.scm (cgen-build.sh): Use `mach' to specify machs, not `cpu'.
|
6678 |
|
|
Replace START/EXIT with start/pass.
|
6679 |
|
|
(gen-sim-test): Delete ".text".
|
6680 |
|
|
|
6681 |
|
|
Wed Dec 16 16:16:39 1998 Dave Brolley
|
6682 |
|
|
|
6683 |
|
|
* fr30.cpu (cond-branch): Conditional branches not allowed in delay slots.
|
6684 |
|
|
|
6685 |
|
|
Tue Dec 15 17:30:01 1998 Dave Brolley
|
6686 |
|
|
|
6687 |
|
|
* fr30.cpu: Add NOT-IN-DELAY-SLOT as appropriate.
|
6688 |
|
|
(h-sbit): Make it FUN-ACCESS.
|
6689 |
|
|
(h-gr): Reorder so that general regs are always printed by number.
|
6690 |
|
|
|
6691 |
|
|
1998-12-14 James E Wilson
|
6692 |
|
|
|
6693 |
|
|
* i960.cpu (flushreg): Use nop.
|
6694 |
|
|
|
6695 |
|
|
1998-12-14 Doug Evans
|
6696 |
|
|
|
6697 |
|
|
* m32r.cpu (default-alignment): Specify.
|
6698 |
|
|
* mach.scm (): New member default-alignment.
|
6699 |
|
|
(adata:default-alignment): New proc.
|
6700 |
|
|
(current-arch-default-alignment): New proc.
|
6701 |
|
|
(-arch-parse): New arg default-alignment.
|
6702 |
|
|
(parse-alignment): New proc.
|
6703 |
|
|
(-arch-read): Handle default-alignment spec.
|
6704 |
|
|
|
6705 |
|
|
* rtx-funcs.scm (attr:): Pass attr-name through gen-c-symbol.
|
6706 |
|
|
|
6707 |
|
|
* insn.scm (f-%): Delete.
|
6708 |
|
|
* sim-cpu.scm (gen-define-fields): Delete support for f-%. Can
|
6709 |
|
|
be readded if proved useful.
|
6710 |
|
|
(gen-extract-fields): Ditto. Use gen-ifetch.
|
6711 |
|
|
* sim.scm (,cxmake-get): Pass pc to GETMEM*.
|
6712 |
|
|
(,gen-set-quiet): Pass pc to SETMEM*.
|
6713 |
|
|
|
6714 |
|
|
Mon Dec 14 16:20:59 1998 Dave Brolley
|
6715 |
|
|
|
6716 |
|
|
* fr30.cpu (div2): Set zbit properly when remainder not zero.
|
6717 |
|
|
|
6718 |
|
|
1998-12-14 Dave Brolley
|
6719 |
|
|
|
6720 |
|
|
* fr30.cpu: Remove stub macros.
|
6721 |
|
|
(div1): Shift bits from mdl into mdh. Don't use addc/subc.
|
6722 |
|
|
(div2): Don't use addc/subc.
|
6723 |
|
|
|
6724 |
|
|
1998-12-11 Doug Evans
|
6725 |
|
|
|
6726 |
|
|
* utils-cgen.scm (gen-obj-sanitize): Only catch spelling errors
|
6727 |
|
|
if opcodes.
|
6728 |
|
|
|
6729 |
|
|
Thu Dec 10 18:37:34 1998 Dave Brolley
|
6730 |
|
|
|
6731 |
|
|
* fr30.cpu (div0s,div0u,div1,div2,div3,div4s): Implemented.
|
6732 |
|
|
|
6733 |
|
|
Thu Dec 10 12:28:53 1998 Doug Evans
|
6734 |
|
|
|
6735 |
|
|
* cpu.scm (keep-all?): New proc.
|
6736 |
|
|
(assert-keep-all): Use it.
|
6737 |
|
|
* opcodes.scm (gen-ifmt-table-1): Use gen-obj-sanitize.
|
6738 |
|
|
* utils-cgen.scm (gen-obj-sanitize): Handle macro-insns.
|
6739 |
|
|
Check for spelling errors.
|
6740 |
|
|
|
6741 |
|
|
1998-12-09 Doug Evans
|
6742 |
|
|
|
6743 |
|
|
* rtl.scm (s-convop): Call -rtx-sem-mode.
|
6744 |
|
|
|
6745 |
|
|
Tue Dec 8 10:58:38 1998 Doug Evans
|
6746 |
|
|
|
6747 |
|
|
* hardware.scm (-parse-hw-type): parse! no longer returns a result.
|
6748 |
|
|
(-parse-hw-profile): Ditto.
|
6749 |
|
|
(, parse!): Return `void' result.
|
6750 |
|
|
(, parse!): Ditto.
|
6751 |
|
|
(, parse!): Ditto.
|
6752 |
|
|
(, parse!): Ditto.
|
6753 |
|
|
(, parse!): Ditto.
|
6754 |
|
|
|
6755 |
|
|
* ifield.scm (-ifield-parse): Validate encode/decode fields.
|
6756 |
|
|
(-ifld-parse-encode-decode): New proc.
|
6757 |
|
|
(-ifld-parse-encode,-ifld-parse-decode): New proc.
|
6758 |
|
|
(-multi-ifield-parse): Set encode/decode to #f.
|
6759 |
|
|
(ifld:decode-mode): New proc.
|
6760 |
|
|
* utils.scm (nub): Rewrite.
|
6761 |
|
|
* operand.scm (op-nub): Rewrite.
|
6762 |
|
|
* sim.scm (, gen-type): Rewrite.
|
6763 |
|
|
(-gen-ifld-argbuf-defn): New proc.
|
6764 |
|
|
(gen-ifld-extract,gen-ifld-trace-extract): New procs.
|
6765 |
|
|
(): Forward gen-trace-extract onto `type'.
|
6766 |
|
|
Ditto for needed-iflds. gen-argbuf-defn renamed from gen-argbuf-elm.
|
6767 |
|
|
(): New method needed-iflds. gen-argbuf-defn
|
6768 |
|
|
renamed from gen-argbuf-elm, return "". Rewrite gen-extract.
|
6769 |
|
|
New method gen-trace-extract.
|
6770 |
|
|
(): New method needed-iflds. gen-argbuf-defn renamed
|
6771 |
|
|
from gen-argbuf-elm, return "" if not caching register address.
|
6772 |
|
|
Rewrite gen-extract. New method gen-trace-extract.
|
6773 |
|
|
(): New methods needed-iflds, gen-argbuf-defn,
|
6774 |
|
|
gen-extract, gen-trace-extract, cxmake-get.
|
6775 |
|
|
(): New method cxmake-get.
|
6776 |
|
|
(op-needed-iflds): New proc.
|
6777 |
|
|
(): Delete methods gen-argbuf-elm, gen-extract.
|
6778 |
|
|
(-gen-op-argbuf-defn): New proc.
|
6779 |
|
|
(gen-op-extract): Renamed from op:extract.
|
6780 |
|
|
(gen-op-trace-extract): Renamed from op:trace-extract.
|
6781 |
|
|
(fmt-extractable-operands): Renamed from fmt-semantic-operands
|
6782 |
|
|
and rewritten.
|
6783 |
|
|
(gen-argbuf-elm): Rewrite.
|
6784 |
|
|
* sim-decode.scm (-gen-record-args): Update.
|
6785 |
|
|
|
6786 |
|
|
* sim.scm (c-cpu-macro): Renamed from cpu-deref. All uses changed.
|
6787 |
|
|
|
6788 |
|
|
* pmacros.scm (-pmacro-expand): Handle procedural macros in
|
6789 |
|
|
argument position. Flag symbolic macros in function position as
|
6790 |
|
|
an error.
|
6791 |
|
|
(define-pmacro): Handle quoting in definition of symbolic macros.
|
6792 |
|
|
(pmacro-trace): Call -pmacro-expand, not -pmacro-ref.
|
6793 |
|
|
|
6794 |
|
|
Tue Dec 8 13:06:44 1998 Dave Brolley
|
6795 |
|
|
|
6796 |
|
|
* fr30.opc (parse_register_list): Account for reverse masks
|
6797 |
|
|
for load and store.
|
6798 |
|
|
(print_register_list): Ditto.
|
6799 |
|
|
(parse_low_register_list_ld): New function.
|
6800 |
|
|
(parse_hi_register_list_ld): New function.
|
6801 |
|
|
(parse_low_register_list_st): New function.
|
6802 |
|
|
(parse_hi_register_list_st): New function.
|
6803 |
|
|
(print_hi_register_list_ld): New function.
|
6804 |
|
|
(print_hi_register_list_st): New function.
|
6805 |
|
|
(print_low_register_list_ld): New function.
|
6806 |
|
|
(print_low_register_list_st): New function.
|
6807 |
|
|
* fr30.cpu (ldr15dr): Implement workaround.
|
6808 |
|
|
(ldm0,ldm1,stm0,stm1): Implemented.
|
6809 |
|
|
|
6810 |
|
|
1998-12-08 Doug Evans
|
6811 |
|
|
|
6812 |
|
|
* configure.in: Rename --with-hobbit to --with-cgen-hobbit.
|
6813 |
|
|
* configure: Regenerate.
|
6814 |
|
|
* Makefile.am (WITH_HOBBIT): Update.
|
6815 |
|
|
(cgen-hob.c): Remove Makefile dependency.
|
6816 |
|
|
(cgen.o): Depend on cgen-gh.h, config.h.
|
6817 |
|
|
* Makefile.in: Regenerate.
|
6818 |
|
|
* aclocal.m4: Regenerate.
|
6819 |
|
|
|
6820 |
|
|
1998-12-07 James E Wilson
|
6821 |
|
|
|
6822 |
|
|
* i960.cpu, i960.opc: New files.
|
6823 |
|
|
|
6824 |
|
|
Mon Dec 7 14:30:24 1998 Dave Brolley
|
6825 |
|
|
|
6826 |
|
|
* fr30.opc (parse_register_number): New function.
|
6827 |
|
|
(parse_register_list): New function.
|
6828 |
|
|
(parse_low_register_list): Use parse_register_list.
|
6829 |
|
|
(parse_hi_register_list): Use parse_register_list.
|
6830 |
|
|
* fr30.cpu (sth): Fix assembler syntax. Implement more
|
6831 |
|
|
insns.
|
6832 |
|
|
|
6833 |
|
|
Fri Dec 4 16:07:13 1998 Doug Evans
|
6834 |
|
|
|
6835 |
|
|
* sim-cpu.scm (cgen-sem-switch.c): Update definition of TRACE_RESULT.
|
6836 |
|
|
* sim-decode.scm (-gen-record-args): Update call to TRACE_EXTRACT.
|
6837 |
|
|
* sim.scm (-op-gen-set-trace): Update call to TRACE_RESULT.
|
6838 |
|
|
(-op-gen-set-trace-parallel): Ditto.
|
6839 |
|
|
(gen-argbuf-type): New ARGBUF members trace_p,profile_p;
|
6840 |
|
|
|
6841 |
|
|
* fr30.cpu (call,calld): Fix setting of pc.
|
6842 |
|
|
(f-op5): Fix start bit number.
|
6843 |
|
|
|
6844 |
|
|
Fri Dec 4 17:06:28 1998 Dave Brolley
|
6845 |
|
|
|
6846 |
|
|
* fr30.cpu (st): Fix operand ordering. Implement more
|
6847 |
|
|
insns.
|
6848 |
|
|
|
6849 |
|
|
Thu Dec 3 23:59:40 1998 Doug Evans
|
6850 |
|
|
|
6851 |
|
|
* ifield.scm (ifld:mode,ifld:hw-type): New procs.
|
6852 |
|
|
* iformat.scm (fmt-opcode-operands): Move to opcodes.scm.
|
6853 |
|
|
(fmt-semantic-operands): Move to sim.scm.
|
6854 |
|
|
* opcodes.scm (fmt-opcode-operands): Moved here from iformat.scm.
|
6855 |
|
|
* operand.scm (): New member `name'. All builders updated.
|
6856 |
|
|
(): New method get-name.
|
6857 |
|
|
(op-profilable?): Moved to sim.scm.
|
6858 |
|
|
(op-nub): New proc.
|
6859 |
|
|
* sim.scm (fmt-semantic-operands): Moved here from iformat.scm.
|
6860 |
|
|
(op-profilable?): Moved here from operand.scm.
|
6861 |
|
|
(gen-extract-type): Delete.
|
6862 |
|
|
(c-argfld-macro): Renamed from c-ifield-macro. All uses updated.
|
6863 |
|
|
(-gen-argfld-ref): New proc.
|
6864 |
|
|
(-gen-ifld-argfld-name): New proc.
|
6865 |
|
|
(gen-ifld-argfld-ref): Renamed from -gen-ifld-ref. All uses updated.
|
6866 |
|
|
(-gen-ifld-decoded-val): Renamed from -gen-ifld-raw-val.
|
6867 |
|
|
(-gen-hw-index-argfld-name,-gen-hw-index-argfld-ref): New procs.
|
6868 |
|
|
(): Delete method gen-extract-type. New method
|
6869 |
|
|
gen-argbuf-elm.
|
6870 |
|
|
(
|
6871 |
|
|
(, method gen-argbuf-elm): Rewrite.
|
6872 |
|
|
* rtl.scm (semantic-in-out-operands): Handle (ifield f-name).
|
6873 |
|
|
(s-cmpop): Fix handling of eq,ne for unsigned modes.
|
6874 |
|
|
* rtx-funcs.scm (eq,ne,lt,le,gt,ge,ltu,leu,gtu,geu): Update.
|
6875 |
|
|
|
6876 |
|
|
* sim-decode.scm (-gen-record-args): Tweak.
|
6877 |
|
|
|
6878 |
|
|
* sim.scm (gen-argbuf-elm): Handle case of all constant opcode fields.
|
6879 |
|
|
|
6880 |
|
|
Thu Dec 3 14:23:27 1998 Dave Brolley
|
6881 |
|
|
|
6882 |
|
|
* doc/porting: Fix typo: gas->sim.
|
6883 |
|
|
* fr30.opc (print_m4): New function.
|
6884 |
|
|
* fr30.cpu: Implemented many insns.
|
6885 |
|
|
|
6886 |
|
|
Thu Dec 3 00:03:16 1998 Doug Evans
|
6887 |
|
|
|
6888 |
|
|
* rtl.scm (build-reg-operand!): Remove redundant setting of hw-name.
|
6889 |
|
|
|
6890 |
|
|
* fr30.cpu (f-rel9): Delete RELOC attribute.
|
6891 |
|
|
(f-rel12): Add PCREL-ADDR attribute.
|
6892 |
|
|
(label9): Make an h-iaddr, not h-uint. Delete asm print spec.
|
6893 |
|
|
(label12): Delete PCREL-ADDR attribute. Make an h-iaddr, not h-sint.
|
6894 |
|
|
* fr30.opc (print_label9): Delete.
|
6895 |
|
|
|
6896 |
|
|
* iformat.scm (ifmt-analyze): Check attributes derived from semantic
|
6897 |
|
|
code for CTI indicators.
|
6898 |
|
|
* insn.scm (insn-cti?): Simplify.
|
6899 |
|
|
* utils-cgen.scm (atlist:cti?): New proc.
|
6900 |
|
|
|
6901 |
|
|
1998-11-30 Doug Evans
|
6902 |
|
|
|
6903 |
|
|
* fr30.cpu (arch): default-insn-bitsize -> default-insn-word-bitsize.
|
6904 |
|
|
(f-i20-4,f-i20-16,f-i20): New fields.
|
6905 |
|
|
(i20): New operand.
|
6906 |
|
|
(ldi8): Implement.
|
6907 |
|
|
(ldi20): New insn.
|
6908 |
|
|
(ldi32m): Delete.
|
6909 |
|
|
(jmpd): Implement.
|
6910 |
|
|
* fr30.opc (CGEN_DIS_HASH_SIZE,CGEN_DIS_HASH): Define in opc.h.
|
6911 |
|
|
* m32r.cpu (arch): default-insn-bitsize -> default-insn-word-bitsize.
|
6912 |
|
|
* mach.scm (arch-data): Ditto.
|
6913 |
|
|
(current-arch-default-insn-word-bitsize): Renamed from
|
6914 |
|
|
current-arch-default-insn-bitsize [ya, that's a pretty long name].
|
6915 |
|
|
(-arch-read): Update.
|
6916 |
|
|
|
6917 |
|
|
* hardware.scm (hw:attr-list): Move here ...
|
6918 |
|
|
* opcodes.scm: ... from here.
|
6919 |
|
|
|
6920 |
|
|
* ifield.scm (fld:bitrange): Delete.
|
6921 |
|
|
(fld:word-offset,fld:word-length): New procs.
|
6922 |
|
|
(ifield?): Use class-instance.
|
6923 |
|
|
(, method field-start): Rewrite.
|
6924 |
|
|
(ifld:enum): New proc.
|
6925 |
|
|
(, methods field-mask,field-value): Rewrite.
|
6926 |
|
|
(-ifield-parse): Rewrite.
|
6927 |
|
|
( support): Rewrite.
|
6928 |
|
|
(ifld-beyond-base?): Rewrite.
|
6929 |
|
|
(ifld:std-attrs): New variable.
|
6930 |
|
|
(ifld:attr-list): New proc.
|
6931 |
|
|
* iformat.scm (-compute-insn-mask): Rewrite.
|
6932 |
|
|
* insn.scm (-parse-insn-format): New arg errtxt, all callers updated.
|
6933 |
|
|
Simplify.
|
6934 |
|
|
(-parse-insn-format-symbol,-parse-insn-format-list): New procs.
|
6935 |
|
|
* opcodes.scm (): No longer forward gen-insert,gen-extract
|
6936 |
|
|
onto type.
|
6937 |
|
|
(): Ditto. Forward onto index instead.
|
6938 |
|
|
(gen-ifld-decls,gen-ifld-defns): New procs.
|
6939 |
|
|
(ifld:insert,ifld:extract): New procs.
|
6940 |
|
|
(): New methods gen-insert, gen-extract.
|
6941 |
|
|
(): Ditto.
|
6942 |
|
|
(): Forward gen-insert,gen-extract onto value.
|
6943 |
|
|
(): Delete insert/extract support.
|
6944 |
|
|
(): Ditto.
|
6945 |
|
|
(gen-hash-defines): Use string-list.
|
6946 |
|
|
Define CGEN_MAX_IFMT_OPERANDS.
|
6947 |
|
|
(gen-switch): Use string-list,string-list-map.
|
6948 |
|
|
(gen-fget-switch,gen-fset-switch): Use string-list.
|
6949 |
|
|
(gen-parse-switch,gen-insert-switch): Ditto.
|
6950 |
|
|
(gen-extract-switch,gen-print-switch): Ditto.
|
6951 |
|
|
(gen-insert-switch,gen-extract-switch): New local `total_length'.
|
6952 |
|
|
(gen-ifmt-table-1,gen-ifmt-table): New procs.
|
6953 |
|
|
(gen-ifmt-entry): Renamed from gen-iformat-entry, rewrite.
|
6954 |
|
|
(gen-ivalue-entry): New proc.
|
6955 |
|
|
(gen-insn-table-entry): Use string-list. Update iformat,ivalue
|
6956 |
|
|
computation. Use 0 for operand ref table if ALIAS insn.
|
6957 |
|
|
(gen-minsn-table-entry): Use string-list.
|
6958 |
|
|
(gen-macro-insn-table): Temporarily emit format tables for ALIAS insns.
|
6959 |
|
|
(gen-opcode-open): Record address of ifield table.
|
6960 |
|
|
(cgen-opc.h): Call gen-ifld-decls.
|
6961 |
|
|
(cgen-opc.in): Call gen-ifld-defns, gen-ifmt-table.
|
6962 |
|
|
* types.scm (): New members word-offset,word-length.
|
6963 |
|
|
Delete member total-length. Delete methods start,mask,value.
|
6964 |
|
|
(bitrange:word-offset,bitrange:word-length): New procs.
|
6965 |
|
|
* sim-cpu.scm (gen-define-fields): Simplify.
|
6966 |
|
|
(gen-extract-fields): Simplify.
|
6967 |
|
|
* sim.scm (, gen-ifld-extract): Rewrite.
|
6968 |
|
|
(): New methods gen-ifld-extract-decl.
|
6969 |
|
|
Delete method gen-ifld-extract-beyond.
|
6970 |
|
|
(): New methods gen-ifld-extract-decl.
|
6971 |
|
|
(, method gen-ifld-extract): Implement.
|
6972 |
|
|
(-gen-ifld-extract-base,-gen-ifld-extract-beyond): New procs.
|
6973 |
|
|
(gen-ifld-exttact,gen-ifld-extract-beyond): Delete.
|
6974 |
|
|
|
6975 |
|
|
* rtl.scm (-rtx-traverse-no-mode): Process operands.
|
6976 |
|
|
(-rtx-traverse-syntax-no-mode): New proc.
|
6977 |
|
|
(semantic-in-out-operands): Watch for `delay' and add DELAY-SLOT attr.
|
6978 |
|
|
(s-ifield): New proc.
|
6979 |
|
|
(s-shop): Don't prepend `unsigned' for unsigned modes.
|
6980 |
|
|
* rtx-funcs.scm (ifield): New rtx function.
|
6981 |
|
|
(ref,symbol): Use standard -rtx-traverse-syntax-no-mode.
|
6982 |
|
|
(delay): New rtx function.
|
6983 |
|
|
* insn.scm (insn:std-attrs): Add DELAY-SLOT.
|
6984 |
|
|
|
6985 |
|
|
* cos.scm (-elm-make-method-getter): Fix typo.
|
6986 |
|
|
|
6987 |
|
|
* utils.scm (backslash): Handle lists of strings.
|
6988 |
|
|
|
6989 |
|
|
Thu Nov 26 11:47:29 1998 Dave Brolley
|
6990 |
|
|
|
6991 |
|
|
* fr30.cpu (f-rel9): Correct for pc+2.
|
6992 |
|
|
(label9): Use print_label9.
|
6993 |
|
|
* fr30.opc (print_label9): New function.
|
6994 |
|
|
|
6995 |
|
|
Tue Nov 24 11:19:35 1998 Dave Brolley
|
6996 |
|
|
|
6997 |
|
|
* fr30.cpu: Change $r13,$r14,$r15 to uppercase.
|
6998 |
|
|
* fr30.opc (parse_low_register_list): Renamed.
|
6999 |
|
|
(parse_hi_register_list): Renamed.
|
7000 |
|
|
(print_hi_register_list): Renamed.
|
7001 |
|
|
(print_low_register_list): Renamed.
|
7002 |
|
|
|
7003 |
|
|
Mon Nov 23 18:26:36 1998 Dave Brolley
|
7004 |
|
|
|
7005 |
|
|
* fr30.cpu (f-rel9): Now a pc relative offset.
|
7006 |
|
|
|
7007 |
|
|
1998-11-23 Doug Evans
|
7008 |
|
|
|
7009 |
|
|
* opcodes.scm (op-asm): Move to here, from operands.scm.
|
7010 |
|
|
(, method parse!): Validate arguments.
|
7011 |
|
|
(, method gen-function-name): Fix thinko.
|
7012 |
|
|
* operand.scm (, method make!): Don't set op-asm here.
|
7013 |
|
|
* utils.scm (list-elements-ok?): New proc.
|
7014 |
|
|
|
7015 |
|
|
* opcodes.scm: Clean up pass.
|
7016 |
|
|
|
7017 |
|
|
1998-11-20 Doug Evans
|
7018 |
|
|
|
7019 |
|
|
* fr30.cpu (int): Defer saving of ps,pc and setting ibit,sbit to
|
7020 |
|
|
the fr30_int function.
|
7021 |
|
|
(h-cr): Remove PROFILE,CACHE-ADDR attributes.
|
7022 |
|
|
(h-dr): Add FUN-ACCESS attribute.
|
7023 |
|
|
|
7024 |
|
|
1998-11-20 James E Wilson
|
7025 |
|
|
|
7026 |
|
|
* sim-model.scm (-gen-mach-defns): Use gen-sym instead of obj:name
|
7027 |
|
|
for C symbol for models array.
|
7028 |
|
|
|
7029 |
|
|
Thu Nov 19 15:57:45 1998 Dave Brolley
|
7030 |
|
|
|
7031 |
|
|
* fr30.opc (parse_reglist_low): New function.
|
7032 |
|
|
(parse_reglist_hi): New function.
|
7033 |
|
|
(print_reglist_low): New function.
|
7034 |
|
|
(print_reglist_hi): New function.
|
7035 |
|
|
* fr30.cpu: Finish remaining insn stubs.
|
7036 |
|
|
|
7037 |
|
|
1998-11-19 Doug Evans
|
7038 |
|
|
|
7039 |
|
|
* sim.scm (-gen-extract-word): Handle fields shorter than entire word.
|
7040 |
|
|
|
7041 |
|
|
* fr30.cpu (ldi32m): Don't use for disassembly.
|
7042 |
|
|
|
7043 |
|
|
Wed Nov 18 21:34:41 1998 Dave Brolley
|
7044 |
|
|
|
7045 |
|
|
* fr30.cpu (int): Implement it.
|
7046 |
|
|
|
7047 |
|
|
1998-11-18 Doug Evans
|
7048 |
|
|
|
7049 |
|
|
* rtx-funcs.scm (nop): Fix C code.
|
7050 |
|
|
|
7051 |
|
|
* rtl.scm (semantic-in-out-operands): Fix setting of sem-attrs.
|
7052 |
|
|
|
7053 |
|
|
* fr30.cpu (f-i32): New ifield.
|
7054 |
|
|
(i32): New operand.
|
7055 |
|
|
(ldi32): New insn.
|
7056 |
|
|
(ldi32m): New macro insn.
|
7057 |
|
|
(inte): Provide simple version for now.
|
7058 |
|
|
|
7059 |
|
|
* sim-arch.scm: New file.
|
7060 |
|
|
* sim.scm: Move architecture support generation to sim-arch.scm.
|
7061 |
|
|
* cgen-sim.scm: Load sim-arch.scm.
|
7062 |
|
|
* dev.scm: Ditto.
|
7063 |
|
|
|
7064 |
|
|
* hardware.scm (pc?) New proc.
|
7065 |
|
|
(class ): Rewrite method 'pc?.
|
7066 |
|
|
(class ): Forward 'pc? to the hardware type.
|
7067 |
|
|
(class ): New method 'pc?.
|
7068 |
|
|
|
7069 |
|
|
Add support for variable length ISAs.
|
7070 |
|
|
* ifield.scm (ifld-beyond-base?): New proc.
|
7071 |
|
|
* m32r.cpu: Remove integral-insn? spec.
|
7072 |
|
|
* mach.scm (arch:derived,arch:set-derived!): New procs.
|
7073 |
|
|
(arch:app-data,arch:set-app-data!): New procs.
|
7074 |
|
|
(class ): New members derived, app-data.
|
7075 |
|
|
(class ): Delete member integral-insn?.
|
7076 |
|
|
(cpu:integral-insn?): Delete.
|
7077 |
|
|
(-cpu-parse): Delete arg integral-insn?. All callers updated.
|
7078 |
|
|
(-cpu-read): Delete integral-insn? support.
|
7079 |
|
|
(state:decode-assist): Delete.
|
7080 |
|
|
(state:int-insn?): Delete.
|
7081 |
|
|
(): New class.
|
7082 |
|
|
(-adata-set-derived!): New proc.
|
7083 |
|
|
(mach-finish!): Call it.
|
7084 |
|
|
* opcodes.scm (, method gen-extract): Pass pc to C handler.
|
7085 |
|
|
(gen-operand-instance): Add COND_REF support.
|
7086 |
|
|
(gen-operand-instance-table): Ditto.
|
7087 |
|
|
(gen-hash-defines): Update.
|
7088 |
|
|
(gen-extract-switch): Update type of `insn_value' arg.
|
7089 |
|
|
(gen-opcode-open): Update type of `value' arg of dis_hash_insn.
|
7090 |
|
|
* rtl.scm (-rtx-ref-type): Renamed from -rtx-set?. All callers
|
7091 |
|
|
updated.
|
7092 |
|
|
(semantic-in-out-operands): Compute UNCOND-CTI,COND-CTI from rtl.
|
7093 |
|
|
* sim-cpu.scm (gen-define-fields): Create vars to hold insn value
|
7094 |
|
|
beyond the base insn (for large insns).
|
7095 |
|
|
(-gen-extract-beyond-var-list): New proc.
|
7096 |
|
|
(gen-extract-fields): Handle large insns.
|
7097 |
|
|
(-gen-write-case): Update sem_arg computation.
|
7098 |
|
|
Update initial vpc computation.
|
7099 |
|
|
(gen-semantic-fn): Ditto. Update type of `insn'.
|
7100 |
|
|
(-gen-sem-case): Update sem_arg computation.
|
7101 |
|
|
Update initial vpc computation.
|
7102 |
|
|
* sim.scm (, gen-ifld-extract): Renamed from `extract'.
|
7103 |
|
|
(-gen-extract-word): New proc.
|
7104 |
|
|
(): New method gen-ifld-extract-beyond.
|
7105 |
|
|
(gen-ifld-extract-beyond): New proc.
|
7106 |
|
|
* types.scm (bitrange-overlap?): New proc.
|
7107 |
|
|
|
7108 |
|
|
* utils.scm (bits->bytes): New proc.
|
7109 |
|
|
(bytes->bits): New proc.
|
7110 |
|
|
|
7111 |
|
|
Move extraction support into decoder.
|
7112 |
|
|
* sim-cpu.scm (-gen-record-args,-gen-record-profile-args,
|
7113 |
|
|
-gen-extractor,-gen-all-extractors,cgen-extract.c): Move extraction
|
7114 |
|
|
support to sim-decode.scm.
|
7115 |
|
|
* sim-decode.scm (-gen-decode-insn-table): Change decoder data to
|
7116 |
|
|
be array of IDESC,FMT entries. Make the array const.
|
7117 |
|
|
(-gen-gcc-label-table): Make array const.
|
7118 |
|
|
(-gen-decode-switch): Branch to extraction code after insn has been
|
7119 |
|
|
identified.
|
7120 |
|
|
(-gen-decode-insn-globals): Delete extract handler from
|
7121 |
|
|
@cpu@_insn_sem.
|
7122 |
|
|
(gen-decode-fn): Add extraction support.
|
7123 |
|
|
(-gen-sem-fn-decls): Delete extraction fn decls.
|
7124 |
|
|
(-gen-idesc-decls): Update @cpu@_decode decl.
|
7125 |
|
|
(-gen-idesc-init-fn): Delete extraction support.
|
7126 |
|
|
(-gen-extract-decls): New proc.
|
7127 |
|
|
|
7128 |
|
|
* sim-cpu.scm (cgen-sem-switch.c): Update switch test.
|
7129 |
|
|
(sim-finish!): Surround pbb only code with #if WITH_SCACHE_PBB.
|
7130 |
|
|
|
7131 |
|
|
* sim-decode.scm (build-decode-table-entry): New arg invalid insn.
|
7132 |
|
|
All callers updated.
|
7133 |
|
|
(table-entry:make): Record insn value as insn object, not name.
|
7134 |
|
|
All uses updated.
|
7135 |
|
|
|
7136 |
|
|
* hobbit.scm (path_basename): Renamed from `basename' to avoid
|
7137 |
|
|
collision with C function.
|
7138 |
|
|
(path_dirname): Similarily.
|
7139 |
|
|
* hobbit.c,hobbit.h: Rebuild.
|
7140 |
|
|
|
7141 |
|
|
Wed Nov 18 11:26:17 1998 Dave Brolley
|
7142 |
|
|
|
7143 |
|
|
* fr30.cpu (dir2r15-predec-stub): Reference to R15 must be indirect.
|
7144 |
|
|
|
7145 |
|
|
Mon Nov 16 19:19:50 1998 Dave Brolley
|
7146 |
|
|
|
7147 |
|
|
* fr30.cpu: Implement more instruction stubs.
|
7148 |
|
|
|
7149 |
|
|
Thu Nov 12 19:20:28 1998 Dave Brolley
|
7150 |
|
|
|
7151 |
|
|
* fr30.cpu: Implement more instruction stubs.
|
7152 |
|
|
|
7153 |
|
|
Tue Nov 10 10:53:55 1998 Doug Evans
|
7154 |
|
|
|
7155 |
|
|
* rtl.scm (-rtx-expr-mode-name): Handle sequence locals.
|
7156 |
|
|
|
7157 |
|
|
* rtx-funcs.scm (zflag:,zflag,nflag:,nflag): New rtx fns.
|
7158 |
|
|
|
7159 |
|
|
* operand.scm (, method make!): FAKE renamed to SEM-ONLY.
|
7160 |
|
|
(op:std-attrs): Ditto.
|
7161 |
|
|
* opcodes.scm (gen-operand-instance): Ditto.
|
7162 |
|
|
(gen-switch): Ditto.
|
7163 |
|
|
* m32r.cpu (condbit,accum): Update.
|
7164 |
|
|
* fr30.cpu (nbit,vbit,zbit,cbit): Update.
|
7165 |
|
|
|
7166 |
|
|
Mon Nov 9 14:30:51 1998 Doug Evans
|
7167 |
|
|
|
7168 |
|
|
* enum.scm (-enum-read): Fix typo.
|
7169 |
|
|
|
7170 |
|
|
* iformat.scm (-ifmt-search-key): Simplify a little.
|
7171 |
|
|
|
7172 |
|
|
Mon Nov 9 12:07:56 1998 Dave Brolley
|
7173 |
|
|
|
7174 |
|
|
* doc/porting: semantics.c -> sem.c.
|
7175 |
|
|
* Makefile.in: Regenerate.
|
7176 |
|
|
* fr30.cpu (add): Change ADD to add. Add more registers and set
|
7177 |
|
|
status bits on 'add' instruction.
|
7178 |
|
|
|
7179 |
|
|
Fri Nov 6 18:15:05 1998 James E Wilson
|
7180 |
|
|
|
7181 |
|
|
* sim.scm (-gen-arch-model-decls): Default MAX_UNITS to 1 instead
|
7182 |
|
|
of 0.
|
7183 |
|
|
|
7184 |
|
|
Fri Nov 6 17:43:16 1998 Doug Evans
|
7185 |
|
|
|
7186 |
|
|
* minsn.scm (minsn:enum): Update, call current-arch-name.
|
7187 |
|
|
|
7188 |
|
|
* pmacros.scm (-pmacro-expand): Make `cep' a variable.
|
7189 |
|
|
|
7190 |
|
|
* Makefile.am (CGEN_HOB_INPUT_FILES): Add pmacros.scm,enum.scm,
|
7191 |
|
|
mach.scm,model.scm,types.scm,ifield.scm,minsn.scm.
|
7192 |
|
|
(ARCH,CGEN,CGENFLAGS): New variables.
|
7193 |
|
|
(gas-test,sim-test): New rules.
|
7194 |
|
|
* Makefile.in: Rebuild.
|
7195 |
|
|
* configure.in (arch): Define.
|
7196 |
|
|
* configure: Rebuild.
|
7197 |
|
|
|
7198 |
|
|
* cgen-hob.scm (*UNSPECIFIED*): Renamed from UNSPECIFIED.
|
7199 |
|
|
* All .scm files: Ditto.
|
7200 |
|
|
|
7201 |
|
|
* dev.scm: Fix gas-test call to cpu-load.
|
7202 |
|
|
* gas-test.scm: Clean up pass to remove bit-rot.
|
7203 |
|
|
* sim-test.scm: Ditto.
|
7204 |
|
|
|
7205 |
|
|
* enum.scm (read-enum): Fix typo in `vals' handling.
|
7206 |
|
|
|
7207 |
|
|
* hardware.scm (-parse-hw-type): Fix typo.
|
7208 |
|
|
(parse-hardware): Rename `asm' to `aasm' to avoid GCC reserved word.
|
7209 |
|
|
(def-hardware,define-normal-hardware): Ditto.
|
7210 |
|
|
|
7211 |
|
|
* hobbit.scm (*case-sensitive-flag*): New configuration variable.
|
7212 |
|
|
(display-var): Use it.
|
7213 |
|
|
* hobbit.c: Rebuild.
|
7214 |
|
|
* hobbit.h: Rebuild.
|
7215 |
|
|
|
7216 |
|
|
* ifield.scm (-ifield-read): Rename local `length' to `length-' to
|
7217 |
|
|
avoid hobbit problem.
|
7218 |
|
|
* mach.scm (-cpu-read): Rename local `parallel-insns' to
|
7219 |
|
|
`parallel-insns-' to avoid hobbit problem.
|
7220 |
|
|
|
7221 |
|
|
Fri Nov 6 17:19:12 1998 Doug Evans
|
7222 |
|
|
|
7223 |
|
|
* m32r.opc (parse_hi16): Fix call to cgen_parse_address.
|
7224 |
|
|
(parse_slo16,parse_ulo16): Ditto.
|
7225 |
|
|
* opcodes.scm (, method gen-parse): Ditto.
|
7226 |
|
|
|
7227 |
|
|
Thu Nov 5 13:04:53 1998 Doug Evans
|
7228 |
|
|
|
7229 |
|
|
* Makefile.am (GUILELDFLAGS,GUILELDADD): New variables.
|
7230 |
|
|
(cgen_LDFLAGS,cgen_LDADD,hob.x): Use them.
|
7231 |
|
|
* Makefile.in: Rebuild.
|
7232 |
|
|
* insn.scm (define-normal-insn): Expand pmacros.
|
7233 |
|
|
* mode.scm (): New member `host?'. All uses updated.
|
7234 |
|
|
(mode:host?): New proc.
|
7235 |
|
|
* rtl.scm (define-rtx-node): Make a syntax proc, not a macro.
|
7236 |
|
|
(define-rtx-syntax-node,define-rtx-macro-node): Ditto.
|
7237 |
|
|
(define-rtx-dual-mode): Ditto.
|
7238 |
|
|
(s-index-of): New proc.
|
7239 |
|
|
(s-unop): Use plain C for host mode operations.
|
7240 |
|
|
(s-binop,s-shop,s-boolifop,s-cmpop): Ditto.
|
7241 |
|
|
* rtx-funcs.scm (index-of): New rtx function.
|
7242 |
|
|
* sim.scm (): New method cxmake-get.
|
7243 |
|
|
|
7244 |
|
|
Wed Nov 4 23:58:08 1998 Doug Evans
|
7245 |
|
|
|
7246 |
|
|
* sim-cpu.scm (-gen-engine-decls): Delete.
|
7247 |
|
|
|
7248 |
|
|
Wed Nov 4 18:40:47 1998 Dave Brolley
|
7249 |
|
|
|
7250 |
|
|
* doc/rtl (Example): Correct Typo.
|
7251 |
|
|
* doc/porting: Add 'make dep' step to opcodes port instructions.
|
7252 |
|
|
* fr30.opc: New file.
|
7253 |
|
|
* fr30.cpu: New file.
|
7254 |
|
|
|
7255 |
|
|
Wed Oct 28 13:36:15 1998 Doug Evans
|
7256 |
|
|
|
7257 |
|
|
* configure.in: Handle guile $exec_prefix = $prefix/foo.
|
7258 |
|
|
* Makefile.am (GUILEINCDIR): New variable.
|
7259 |
|
|
(INCLUDES): Use it.
|
7260 |
|
|
* configure: Regenerate.
|
7261 |
|
|
* Makefile.in: Ditto.
|
7262 |
|
|
* aclocal.m4: Ditto.
|
7263 |
|
|
|
7264 |
|
|
Mon Oct 19 13:19:34 1998 Doug Evans
|
7265 |
|
|
|
7266 |
|
|
* sim-cpu.scm (cgen-extract.c): Delete #include cpu-sim.h
|
7267 |
|
|
(cgen-semantics.c): Ditto.
|
7268 |
|
|
* sim-decode.scm (cgen-decode.c): Delete #include cpu-sim.h,cpu-opc.h.
|
7269 |
|
|
* sim-model.scm (cgen-model.c): Ditto.
|
7270 |
|
|
* sim.scm (cgen-arch.h): Delete #include @arch@-opc.h.
|
7271 |
|
|
(cgen-arch.c): Delete #include cpu-sim.h,cpu-opc.h.
|
7272 |
|
|
|
7273 |
|
|
* opcodes.scm (read-cpu.opc): Handle empty file.
|
7274 |
|
|
|
7275 |
|
|
* cos.scm (-elm-make-method-setter): Fix typo.
|
7276 |
|
|
|
7277 |
|
|
* cpu.scm (-init-parse-cpu!): Call types-init!.
|
7278 |
|
|
(-finish-parse-cpu!): Call types-finish!.
|
7279 |
|
|
* ifield.scm (): Delete members start,length.
|
7280 |
|
|
New member bitrange.
|
7281 |
|
|
(, methods field-start,field-length): Update.
|
7282 |
|
|
(fld:start): New arg insn-len. All callers updated.
|
7283 |
|
|
(, methods field-mask,field-value): Update.
|
7284 |
|
|
(-ifield-parse): Update.
|
7285 |
|
|
(ifield-init!): Update.
|
7286 |
|
|
* iformat.scm (compute-insn-length): Simplify.
|
7287 |
|
|
(compute-insn-mask): Update.
|
7288 |
|
|
* insn.scm (insn:value): Update.
|
7289 |
|
|
* mach.scm (): New members default-insn-bitsize,insn-lsb0?.
|
7290 |
|
|
(current-arch-default-insn-bitsize): New proc.
|
7291 |
|
|
(current-arch-insn-lsb0?): New proc.
|
7292 |
|
|
(-arch-parse,-arch-read): Update.
|
7293 |
|
|
(): New member file-transform.
|
7294 |
|
|
(-cpu-parse,-cpu-read): Update.
|
7295 |
|
|
* opcodes.scm (, method gen-extract): Pass ex_info to handler.
|
7296 |
|
|
(gen-hash-defines): Define CGEN_INSN_LSB0_P.
|
7297 |
|
|
(CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
|
7298 |
|
|
(gen-insert-switch): Update args of @arch@_cgen_insert_operand.
|
7299 |
|
|
(gen-extract-switch): Update args of @arch@_cgen_extract_operand.
|
7300 |
|
|
(gen-opcode-open): Set CGEN_OPCODE_INSN_ENDIAN.
|
7301 |
|
|
* operand.scm (op:start): Update call to field-start method.
|
7302 |
|
|
* sim-decode.scm (opcode-slots): New arg lsb0?.
|
7303 |
|
|
(fill-slot!,build-slots): Ditto.
|
7304 |
|
|
(build-decode-table-entry,build-decode-table-guts): Ditto.
|
7305 |
|
|
(gen-decoder-table,gen-decoder-switch,gen-decoder): Ditto.
|
7306 |
|
|
(gen-decode-fn): Ditto.
|
7307 |
|
|
(cgen-decode.c): Update call to gen-decode-fn.
|
7308 |
|
|
* sim.scm (gen-argbuf-type): Move `semantic' to cpu specific part.
|
7309 |
|
|
(-gen-cpu-header,-gen-cpuall-includes): New procs.
|
7310 |
|
|
(cgen-cpuall.h): Call -gen-cpuall-includes.
|
7311 |
|
|
* types.scm (): New class.
|
7312 |
|
|
(types-init!,types-finish!): New procs.
|
7313 |
|
|
* utils-cgen.scm (parse-number): New proc.
|
7314 |
|
|
(parse-boolean): New proc.
|
7315 |
|
|
* utils.scm (word-value): Renamed from shift-bits, rewrite.
|
7316 |
|
|
(word-mask): Rewrite.
|
7317 |
|
|
* m32r.cpu (define-arch): New fields default-insn-bitsize,insn-lsb0?.
|
7318 |
|
|
(m32rxf): New field `file-transform'.
|
7319 |
|
|
* m32r.opc (my_print_insn): print_int_insn -> print_insn.
|
7320 |
|
|
|
7321 |
|
|
* hobbit.h: Fix include file name.
|
7322 |
|
|
|
7323 |
|
|
Fri Oct 9 16:58:10 1998 Doug Evans
|
7324 |
|
|
|
7325 |
|
|
* slib: New directory of slib files used by cgen/hobbit.
|
7326 |
|
|
* hobbit.scm: New file.
|
7327 |
|
|
* hobbit.c: New file.
|
7328 |
|
|
* hobbit.h: New file.
|
7329 |
|
|
* hobscmif.h: New file.
|
7330 |
|
|
* hob-main.c: New file.
|
7331 |
|
|
* hobslib.scm: New file.
|
7332 |
|
|
* hob.sh: New file.
|
7333 |
|
|
* Makefile.am: Add support for compiling hobbit, and using compiled
|
7334 |
|
|
version of hobbit to compile cgen.
|
7335 |
|
|
* Makefile.in: Regenerate.
|
7336 |
|
|
* configure.in: Support --with-hobbit.
|
7337 |
|
|
* configure: Regenerate.
|
7338 |
|
|
* acconfig.h (WITH_HOBBIT): Add.
|
7339 |
|
|
* config.in: Regenerate.
|
7340 |
|
|
|
7341 |
|
|
* rtl.scm: New file, was cdl-c.scm.
|
7342 |
|
|
Definition of rtx funcs moved to rtx-funcs.scm.
|
7343 |
|
|
(semantic-in-out-operands): Rewrite to compute object form of
|
7344 |
|
|
semantic code.
|
7345 |
|
|
* rtx-funcs.scm: New file.
|
7346 |
|
|
|
7347 |
|
|
* cgen-gh.c: #include "config.h".
|
7348 |
|
|
(gh_cadddr,gh_cddddr): New fns.
|
7349 |
|
|
(cgh_vector_to_list): New fn.
|
7350 |
|
|
(cgh_map1,cgh_map2,cgh_map1_fn2): Rewrite.
|
7351 |
|
|
(cgh_init): Prefix qsort procs with "cgh-".
|
7352 |
|
|
* cgen-gh.h (gh_cadddr,gh_cddddr,cgh_vector_to_list): Declare.
|
7353 |
|
|
* cgen.c: #include "config.h".
|
7354 |
|
|
|
7355 |
|
|
* attr.scm (bitset-attr?): New proc.
|
7356 |
|
|
(, method parse-value): Value syntax changed from
|
7357 |
|
|
(val1 val2 ...) to val1,val2,....
|
7358 |
|
|
(): New method gen-value.
|
7359 |
|
|
(): New method gen-value.
|
7360 |
|
|
(): New method gen-value.
|
7361 |
|
|
* cpu.scm: Disable debugging evaluator if (not (defined? 'DEBUG-EVAL)).
|
7362 |
|
|
(): New class.
|
7363 |
|
|
(CURRENT-ARCH,CURRENT-READER): New globals.
|
7364 |
|
|
(keep-mach?): Move here from mach.scm.
|
7365 |
|
|
* mach.scm (arch,arch-comment,arch-default-mach): Delete.
|
7366 |
|
|
(): New class.
|
7367 |
|
|
(): New class.
|
7368 |
|
|
(): Make subclass of .
|
7369 |
|
|
(*ENDIAN* variables): Delete.
|
7370 |
|
|
(process-state-vars): Delete.
|
7371 |
|
|
(mach-finish!): Add `base' value to MACH attribute.
|
7372 |
|
|
* hardware.scm (): Make subclass of .
|
7373 |
|
|
(hw:std-attrs): New global.
|
7374 |
|
|
(hw-profilable?): New proc.
|
7375 |
|
|
* ifield.scm (): Make subclass of .
|
7376 |
|
|
(sort-ifield-list): Move here from iformat.scm.
|
7377 |
|
|
* iformat.scm (): Renamed from .
|
7378 |
|
|
Make subclass of .
|
7379 |
|
|
(-ifmt-search-key): Include cti? in categorization of formats.
|
7380 |
|
|
(ifmt-analyze): Compile semantics (turn to object form).
|
7381 |
|
|
* insn.scm (): Make subclass of .
|
7382 |
|
|
New member compiled-semantics.
|
7383 |
|
|
(insn:std-attrs): Add SKIP-CTI, VIRTUAL.
|
7384 |
|
|
* mode.scm (): Make subclass of .
|
7385 |
|
|
(UBI): Delete.
|
7386 |
|
|
* model.scm (): Make subclass of .
|
7387 |
|
|
New members inputs,outputs.
|
7388 |
|
|
(): Make subclass of . New member state.
|
7389 |
|
|
(-unit-parse): Parse inputs,outputs.
|
7390 |
|
|
(): New class.
|
7391 |
|
|
(-insn-timing-parse-model): New proc.
|
7392 |
|
|
(parse-insn-timing): Function unit spec rewritten.
|
7393 |
|
|
* operand.scm (): Make subclass of .
|
7394 |
|
|
New members sem-name,num,cond? New method gen-pretty-name.
|
7395 |
|
|
(hw-index-scalar): New global.
|
7396 |
|
|
(op-nub-hw): Move here from rtl.scm.
|
7397 |
|
|
(op:lookup-sem-name,op-profilable?): New procs.
|
7398 |
|
|
* pmacros.scm: Rewrite to pass through hobbit.
|
7399 |
|
|
* utils-cgen.scm (gen-attr-defn): Simplify using new gen-value method.
|
7400 |
|
|
* utils.scm (logit): Make a macro.
|
7401 |
|
|
(bit-set?): Rewrite.
|
7402 |
|
|
(high-part): Rewrite.
|
7403 |
|
|
|
7404 |
|
|
* m32r.cpu (define-arch): Move to top of file.
|
7405 |
|
|
(cpu family m32rbf): Renamed from m32rb.
|
7406 |
|
|
(model m32r/d): Function unit spec rewritten.
|
7407 |
|
|
(all insns): Ditto. Replace UBI with BI.
|
7408 |
|
|
|
7409 |
|
|
* opcodes.scm (gen-attr-table-decls): Declare
|
7410 |
|
|
@arch@_cgen_hw_attr_table.
|
7411 |
|
|
(gen-attr-table-defns): Generate hw attribute table.
|
7412 |
|
|
|
7413 |
|
|
* sim-cpu.scm (-gen-engine-decls): New proc.
|
7414 |
|
|
(-gen-model-decls): New proc.
|
7415 |
|
|
(gen-parallel-exec-type): Add new member `written' to struct parexec.
|
7416 |
|
|
(-gen-record-args): Add SEM_BRANCH_INIT_EXTRACT if cti insn.
|
7417 |
|
|
(-gen-record-profile-args): Simplify.
|
7418 |
|
|
(-gen-parallel-sem-case): Delete.
|
7419 |
|
|
(gen-semantic-fn): Emit SEM_BRANCH_{INIT,FINI} if cti insn.
|
7420 |
|
|
New local `written'. Delete profiling code.
|
7421 |
|
|
(-gen-sem-case): Ditto.
|
7422 |
|
|
(-uncond-written-mask,-any-cond-written?): New procs.
|
7423 |
|
|
(cgen-sem-switch.c): Include duplicates of insns that can be executed
|
7424 |
|
|
parallelly or serially, and write-back handlers for all parallel insns.
|
7425 |
|
|
* sim-decode.scm (-gen-decode-insn-globals): Add parallel write-back
|
7426 |
|
|
support to initialization of struct insn_sem.
|
7427 |
|
|
(-gen-idesc-decls): Add parallel write-back support to struct idesc.
|
7428 |
|
|
(-gen-insn-sem-type): Add parallel write-back support to struct
|
7429 |
|
|
insn_sem.
|
7430 |
|
|
(-gen-idesc-init-fn): Add support for virtual insns.
|
7431 |
|
|
Add parallel write-back support.
|
7432 |
|
|
* sim-model.scm (gen-model-profile-fn): Delete
|
7433 |
|
|
(-gen-model-fn-decls): New proc.
|
7434 |
|
|
(-gen-model-insn-fn,-gen-model-insn-fns): New procs.
|
7435 |
|
|
(-gen-model-init-fn): New proc.
|
7436 |
|
|
(-gen-mach-defns): Initialize insn-name lookup and fast/full engine_fn
|
7437 |
|
|
members in @mach@_init_cpu.
|
7438 |
|
|
(cgen-model.c): Generate model handlers for each insn.
|
7439 |
|
|
* sim.scm (gen-define-field-macro): Cti insns handled differently.
|
7440 |
|
|
(): New method gen-write.
|
7441 |
|
|
(, method gen-write): New arg `mode'.
|
7442 |
|
|
(): Delete method gen-record-profile!.
|
7443 |
|
|
New method gen-profile-index-type.
|
7444 |
|
|
(, method gen-write): New arg `mode'.
|
7445 |
|
|
(, method gen-extract): Delete.
|
7446 |
|
|
(, method gen-write): New arg `mode'.
|
7447 |
|
|
(, method get-write-index): Rewrite.
|
7448 |
|
|
(, method cxmake-get-direct): Delete.
|
7449 |
|
|
(): New method cxmake-get. Comment out methods
|
7450 |
|
|
gen-set-quiet,gen-set-trace.
|
7451 |
|
|
(): New methods gen-argbuf-elm,gen-profile-argbuf-elm,
|
7452 |
|
|
gen-profile-index-type,gen-profile-code.
|
7453 |
|
|
Delete method gen-pretty-name. Rewrite method gen-write.
|
7454 |
|
|
Delete method cxmake-get-direct.
|
7455 |
|
|
(-op-gen-set-trace): Update `written'.
|
7456 |
|
|
(-op-gen-set-trace-parallel): Ditto.
|
7457 |
|
|
(-gen-hw-index-raw,-gen-hw-index): Handle strings.
|
7458 |
|
|
(gen-cpu-insn-enum-decl): Add extra entries for parallel
|
7459 |
|
|
insns and their write-back handlers.
|
7460 |
|
|
(insn-op-lookup): New proc.
|
7461 |
|
|
(): New method gen-profile-code.
|
7462 |
|
|
(): New method gen-profile-code.
|
7463 |
|
|
(gen-argbuf-elm): Add profiling elements.
|
7464 |
|
|
(gen-argbuf-type): Define cti insns separately in their own struct.
|
7465 |
|
|
Add member `addr_cache' to this struct. Add entries for pbb virtual
|
7466 |
|
|
insns. Move semantic entries here from struct scache.
|
7467 |
|
|
Delete everything from struct scache except argbuf.
|
7468 |
|
|
(, method gen-profile-locals): Rewrite.
|
7469 |
|
|
(, method gen-profile-code): Rewrite.
|
7470 |
|
|
(sim-finish!): Create virtual pbb insns.
|
7471 |
|
|
|
7472 |
|
|
Tue Sep 15 15:22:02 1998 Doug Evans
|
7473 |
|
|
|
7474 |
|
|
* m32r.cpu (h-cr): Add bbpc,bbpsw.
|
7475 |
|
|
(h-sm,h-bsm,h-ie,h-bie,h-bcond,h-bpc): Delete.
|
7476 |
|
|
(h-psw,h-bpsw,h-bbpsw): Define.
|
7477 |
|
|
(rte,trap): Handle bbpc,bbpsw.
|
7478 |
|
|
* opcodes.scm (max-operand-instances): Fix typo.
|
7479 |
|
|
* sim.scm (, method 'fun-access?): Don't force virtual
|
7480 |
|
|
hardware elements to be fun-access.
|
7481 |
|
|
(-hw-gen-fun-get,-hw-gen-fun-set): Fix handling of scalars.
|
7482 |
|
|
|
7483 |
|
|
Wed Sep 9 15:28:55 1998 Doug Evans
|
7484 |
|
|
|
7485 |
|
|
* m32r.cpu (trap): Pass `pc' to m32r_trap.
|
7486 |
|
|
|
7487 |
|
|
Mon Aug 10 14:29:33 1998 Doug Evans
|
7488 |
|
|
|
7489 |
|
|
* opcodes.scm (gen-insn-table-entry): Comment out generation of cdx.
|
7490 |
|
|
|
7491 |
|
|
Mon Aug 3 11:51:04 1998 Doug Evans
|
7492 |
|
|
|
7493 |
|
|
* m32r.cpu (cpu m32rb): Renamed from m32r to distinguish from
|
7494 |
|
|
architecture name.
|
7495 |
|
|
(mach m32r): Update.
|
7496 |
|
|
|
7497 |
|
|
* mach.scm (mach:supports?): New proc.
|
7498 |
|
|
* sim-cpu.scm (gen-cpu-reg-access-{decls,defns}): Renamed from
|
7499 |
|
|
gen-reg-access-{decls,defns}.
|
7500 |
|
|
* sim.scm (gen-reg-access-{decl,defn}): New procs.
|
7501 |
|
|
(gen-mach-bfd-name): New proc.
|
7502 |
|
|
(gen-arch-reg-access-{decls,defns}): New procs.
|
7503 |
|
|
(cgen-arch.[ch]): Output register access cover fns.
|
7504 |
|
|
|
7505 |
|
|
* hardware.scm (hardware-builtin!): Set print handlers for
|
7506 |
|
|
h-addr,h-iaddr.
|
7507 |
|
|
* m32r.opc (parse_hash,parse_hi16,parse_slo16,parse_ulo16): New arg
|
7508 |
|
|
`od'.
|
7509 |
|
|
(CGEN_PRINT_NORMAL,print_hash): Ditto.
|
7510 |
|
|
(my_print_insn): Ditto. Delete args buf, buflen.
|
7511 |
|
|
* opcodes.scm: Pass `od' (opcode-descriptor) to all C handlers.
|
7512 |
|
|
(-hw-asm-specs): Add `handlers' spec.
|
7513 |
|
|
(-parse-hw-asm): Lookup class at runtime. If no asm-spec, use
|
7514 |
|
|
`normal-hw-asm'.
|
7515 |
|
|
(): Renamed from . New elements parse,insert,extract,
|
7516 |
|
|
print.
|
7517 |
|
|
(, gen-insert,gen-extract,gen-print): Use them.
|
7518 |
|
|
(, parse!): New method.
|
7519 |
|
|
(gen-insn-table-entry): Print semantics.
|
7520 |
|
|
(gen-opcode-open): Renamed from gen-opcode-table.
|
7521 |
|
|
|
7522 |
|
|
* utils.scm (string-write): No longer a macro.
|
7523 |
|
|
(-string-write): Handle procedure args.
|
7524 |
|
|
* opcodes.scm: Update all calls to string-write.
|
7525 |
|
|
* sim-cpu.scm: Ditto.
|
7526 |
|
|
* sim-decode.scm: Ditto.
|
7527 |
|
|
* sim-model.scm: Ditto.
|
7528 |
|
|
* sim.scm: Ditto.
|
7529 |
|
|
|
7530 |
|
|
Fri Jul 31 14:40:38 1998 Doug Evans
|
7531 |
|
|
|
7532 |
|
|
* opcodes.scm (cgen-ibd.h,gen-extra-ibd.h): New procs.
|
7533 |
|
|
(-gen-insn-builders,-gen-insn-builder): New procs.
|
7534 |
|
|
|
7535 |
|
|
Fri Jul 24 11:38:59 1998 Doug Evans
|
7536 |
|
|
|
7537 |
|
|
* opcodes.scm (gen-syntax-entry): Fix bracketing for -Wall.
|
7538 |
|
|
(gen-opcode-table): Properly terminate comment.
|
7539 |
|
|
|
7540 |
|
|
Tue Jul 21 10:51:42 1998 Doug Evans
|
7541 |
|
|
|
7542 |
|
|
* Version 0.6.0.
|
7543 |
|
|
Clean up pass over everything, so starting fresh.
|