2008-02-04 Antony King
|
2008-02-04 Antony King
|
|
|
* interp.c (macl): Fix non-portable implementation.
|
* interp.c (macl): Fix non-portable implementation.
|
|
|
2007-10-08 Andrew Stubbs
|
2007-10-08 Andrew Stubbs
|
|
|
* gencode.c (tab): Add RAISE_EXCEPTION_IF_IN_DELAY_SLOT to the
|
* gencode.c (tab): Add RAISE_EXCEPTION_IF_IN_DELAY_SLOT to the
|
definition of PC relative 'mov.l'/'mov.w' and also 'mova'.
|
definition of PC relative 'mov.l'/'mov.w' and also 'mova'.
|
|
|
2007-03-02 Andrew Stubbs
|
2007-03-02 Andrew Stubbs
|
|
|
* gencode.c (tab): Correct pre-decrement instructions when m == n.
|
* gencode.c (tab): Correct pre-decrement instructions when m == n.
|
|
|
2006-12-21 Hans-Peter Nilsson
|
2006-12-21 Hans-Peter Nilsson
|
|
|
* acconfig.h: Remove.
|
* acconfig.h: Remove.
|
* config.in: Regenerate.
|
* config.in: Regenerate.
|
|
|
2006-06-13 Richard Earnshaw
|
2006-06-13 Richard Earnshaw
|
|
|
* configure: Regenerated.
|
* configure: Regenerated.
|
|
|
2006-06-05 Daniel Jacobowitz
|
2006-06-05 Daniel Jacobowitz
|
|
|
* configure: Regenerated.
|
* configure: Regenerated.
|
|
|
2006-05-31 Daniel Jacobowitz
|
2006-05-31 Daniel Jacobowitz
|
|
|
* configure: Regenerated.
|
* configure: Regenerated.
|
|
|
2005-11-10 Andrew Stubbs
|
2005-11-10 Andrew Stubbs
|
|
|
* interp.c (sim_memory_size): Use same amount of memory on Windows as
|
* interp.c (sim_memory_size): Use same amount of memory on Windows as
|
elsewhere.
|
elsewhere.
|
|
|
2005-09-19 J"orn Rennecke
|
2005-09-19 J"orn Rennecke
|
|
|
* interp.c (): Include.
|
* interp.c (): Include.
|
(mcalloc): New function / macro.
|
(mcalloc): New function / macro.
|
(mfree): New macro.
|
(mfree): New macro.
|
(sim_size): Use mcalloc and mfree.
|
(sim_size): Use mcalloc and mfree.
|
|
|
2005-08-02 J"orn Rennecke
|
2005-08-02 J"orn Rennecke
|
|
|
* interp.c (strswaplen): Add one for '\0' delimiter.
|
* interp.c (strswaplen): Add one for '\0' delimiter.
|
|
|
2005-06-16 Daniel Jacobowitz
|
2005-06-16 Daniel Jacobowitz
|
|
|
* gencode.c (tab): Avoid lvalue casts. Suggested by
|
* gencode.c (tab): Avoid lvalue casts. Suggested by
|
Ralf Corsepius .
|
Ralf Corsepius .
|
|
|
2005-04-12 Jonathan Larmour
|
2005-04-12 Jonathan Larmour
|
|
|
* gencode.c (tab): Avoid inserting code before variables all declared.
|
* gencode.c (tab): Avoid inserting code before variables all declared.
|
|
|
2005-03-23 Mark Kettenis
|
2005-03-23 Mark Kettenis
|
|
|
* configure: Regenerate.
|
* configure: Regenerate.
|
|
|
2005-01-14 Andrew Cagney
|
2005-01-14 Andrew Cagney
|
|
|
* configure.ac: Sinclude aclocal.m4 before common.m4. Add
|
* configure.ac: Sinclude aclocal.m4 before common.m4. Add
|
explicit call to AC_CONFIG_HEADER.
|
explicit call to AC_CONFIG_HEADER.
|
* configure: Regenerate.
|
* configure: Regenerate.
|
|
|
2005-01-12 Andrew Cagney
|
2005-01-12 Andrew Cagney
|
|
|
* configure.ac: Update to use ../common/common.m4.
|
* configure.ac: Update to use ../common/common.m4.
|
* configure: Re-generate.
|
* configure: Re-generate.
|
|
|
2005-01-11 Andrew Cagney
|
2005-01-11 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
2005-01-07 Andrew Cagney
|
2005-01-07 Andrew Cagney
|
|
|
* configure.ac: Rename configure.in, require autoconf 2.59.
|
* configure.ac: Rename configure.in, require autoconf 2.59.
|
* configure: Re-generate.
|
* configure: Re-generate.
|
|
|
2004-12-08 Hans-Peter Nilsson
|
2004-12-08 Hans-Peter Nilsson
|
|
|
* configure: Regenerate for ../common/aclocal.m4 update.
|
* configure: Regenerate for ../common/aclocal.m4 update.
|
|
|
2004-09-08 DJ Delorie
|
2004-09-08 DJ Delorie
|
|
|
Commited by Corinna Vinschen
|
Commited by Corinna Vinschen
|
* gencode.c (movua.l): Compensate for endianness.
|
* gencode.c (movua.l): Compensate for endianness.
|
|
|
2004-09-08 Corinna Vinschen
|
2004-09-08 Corinna Vinschen
|
|
|
* interp.c (RAISE_EXCEPTION_IF_IN_DELAY_SLOT): New macro.
|
* interp.c (RAISE_EXCEPTION_IF_IN_DELAY_SLOT): New macro.
|
(in_delay_slot): New flag variable.
|
(in_delay_slot): New flag variable.
|
(Delay_Slot): Set in_delay_slot.
|
(Delay_Slot): Set in_delay_slot.
|
(sim_resume): Reset in_delay_slot after leaving code switch.
|
(sim_resume): Reset in_delay_slot after leaving code switch.
|
* gencode.c (op tab): Call RAISE_EXCEPTION_IF_IN_DELAY_SLOT for all
|
* gencode.c (op tab): Call RAISE_EXCEPTION_IF_IN_DELAY_SLOT for all
|
instructions not allowed in delay slots.
|
instructions not allowed in delay slots.
|
|
|
2004-09-08 Michael Snyder
|
2004-09-08 Michael Snyder
|
|
|
Commited by Corinna Vinschen
|
Commited by Corinna Vinschen
|
Introduce SH2a support.
|
Introduce SH2a support.
|
* interp.c: Change type of jump table to short. Add various macros.
|
* interp.c: Change type of jump table to short. Add various macros.
|
(sim_load): Save the bfd machine code.
|
(sim_load): Save the bfd machine code.
|
(sim_create_inferior): Ditto.
|
(sim_create_inferior): Ditto.
|
(union saved_state_type): Add tbr, ibnr and ibcr registers.
|
(union saved_state_type): Add tbr, ibnr and ibcr registers.
|
Move bfd_mach to end of struct. Add regstack pointer.
|
Move bfd_mach to end of struct. Add regstack pointer.
|
(init_dsp): Don't swap contents of sh_dsp_table any more. Instead
|
(init_dsp): Don't swap contents of sh_dsp_table any more. Instead
|
use it directly in its own switch statement. Allocate space for 512
|
use it directly in its own switch statement. Allocate space for 512
|
register banks.
|
register banks.
|
(do_long_move_insn): New function.
|
(do_long_move_insn): New function.
|
(do_blog_insn): Ditto.
|
(do_blog_insn): Ditto.
|
(trap): Use trap #13 and trap #14 to set ibnr and ibcr.
|
(trap): Use trap #13 and trap #14 to set ibnr and ibcr.
|
* gencode.c: Move movx/movy insns into separate switch statement.
|
* gencode.c: Move movx/movy insns into separate switch statement.
|
(op tab): Add sh2a insns. Reject instructions that are disabled
|
(op tab): Add sh2a insns. Reject instructions that are disabled
|
on that chip.
|
on that chip.
|
(gensim_caselist): Generate default case here instead of in caller.
|
(gensim_caselist): Generate default case here instead of in caller.
|
(gensim): Generate two separate switch statements. Call
|
(gensim): Generate two separate switch statements. Call
|
gensim_caselist once for each (for movsxy_tab and for tab).
|
gensim_caselist once for each (for movsxy_tab and for tab).
|
Add tokens for r15 and multiple regs.
|
Add tokens for r15 and multiple regs.
|
(conflict_warn, warn_conflicts): Add for debugging.
|
(conflict_warn, warn_conflicts): Add for debugging.
|
|
|
2004-08-18 J"orn Rennecke
|
2004-08-18 J"orn Rennecke
|
|
|
* gencode.c (tab): For shad snd shld, fix result for
|
* gencode.c (tab): For shad snd shld, fix result for
|
(op1 < 0 && shift_amount == 0).
|
(op1 < 0 && shift_amount == 0).
|
|
|
2004-02-02 Michael Snyder
|
2004-02-02 Michael Snyder
|
|
|
* gencode.c (movua.l): Set thislock to 0, not n.
|
* gencode.c (movua.l): Set thislock to 0, not n.
|
|
|
2004-02-12 Michael Snyder
|
2004-02-12 Michael Snyder
|
|
|
* gencode.c (table): Change from char to short.
|
* gencode.c (table): Change from char to short.
|
(dumptable): Change generated table from char to short.
|
(dumptable): Change generated table from char to short.
|
* interp.c (sh_jump_table, sh_dsp_table, ppi_table): char to short.
|
* interp.c (sh_jump_table, sh_dsp_table, ppi_table): char to short.
|
(init_dsp): Compute size of sh_dsp_table.
|
(init_dsp): Compute size of sh_dsp_table.
|
(sim_resume): Change jump_table from char to short.
|
(sim_resume): Change jump_table from char to short.
|
|
|
2004-01-27 Michael Snyder
|
2004-01-27 Michael Snyder
|
|
|
* gencode.c: (op tab): Some refs and defs fixes.
|
* gencode.c: (op tab): Some refs and defs fixes.
|
"fsrra" -> "fsrra ".
|
"fsrra" -> "fsrra ".
|
"sleep": replace array ref with array addr.
|
"sleep": replace array ref with array addr.
|
"trapa": ditto.
|
"trapa": ditto.
|
Comment and whitespace clean-ups.
|
Comment and whitespace clean-ups.
|
|
|
2004-01-07 Michael Snyder
|
2004-01-07 Michael Snyder
|
|
|
* gencode.c: Whitespace cleanup.
|
* gencode.c: Whitespace cleanup.
|
* interp.c: Ditto.
|
* interp.c: Ditto.
|
|
|
* gencode.c: Replace 'Hitachi' with 'Renesas'.
|
* gencode.c: Replace 'Hitachi' with 'Renesas'.
|
(op tab): Add new instructions for sh4a, DBR, SBR.
|
(op tab): Add new instructions for sh4a, DBR, SBR.
|
(expand_opcode): Add handling for new movxy combinations.
|
(expand_opcode): Add handling for new movxy combinations.
|
(gensym_caselist): Ditto.
|
(gensym_caselist): Ditto.
|
(expand_ppi_movxy): Remove movx/movy expansions,
|
(expand_ppi_movxy): Remove movx/movy expansions,
|
now handled in expand_opcode.
|
now handled in expand_opcode.
|
(gensym): Add some helpful macros.
|
(gensym): Add some helpful macros.
|
(expand_ppi_code): Flatten loop for simplicity, tweak for 12-bit
|
(expand_ppi_code): Flatten loop for simplicity, tweak for 12-bit
|
instead of 8-bit table (some insns are ambiguous to 8 bits).
|
instead of 8-bit table (some insns are ambiguous to 8 bits).
|
(ppi_gensim, main): Generate 12-bit instead of 8-bit ppi table.
|
(ppi_gensim, main): Generate 12-bit instead of 8-bit ppi table.
|
|
|
* interp.c: Replace 'Hitachi' with 'Renesas'.
|
* interp.c: Replace 'Hitachi' with 'Renesas'.
|
(union saved_state_type): Add dbr, sgr, ldst.
|
(union saved_state_type): Add dbr, sgr, ldst.
|
(get_loop_bounds_ext): New function.
|
(get_loop_bounds_ext): New function.
|
(init_dsp): Add bfd_mach_sh4al_dsp.
|
(init_dsp): Add bfd_mach_sh4al_dsp.
|
(sim_resume): Handle extended loop bounds.
|
(sim_resume): Handle extended loop bounds.
|
|
|
2003-12-18 Michael Snyder
|
2003-12-18 Michael Snyder
|
|
|
* gencode.c (expand_opcode): Simplify and reorganize.
|
* gencode.c (expand_opcode): Simplify and reorganize.
|
Eliminate "shift" parameter. Eliminate "4 bits at a time"
|
Eliminate "shift" parameter. Eliminate "4 bits at a time"
|
assumption. Flatten switch statement to a single level.
|
assumption. Flatten switch statement to a single level.
|
Add "eeee" token for even-numbered registers.
|
Add "eeee" token for even-numbered registers.
|
(bton): Delete.
|
(bton): Delete.
|
(fsca): Use "eeee" token.
|
(fsca): Use "eeee" token.
|
(ppi_moves): Rename to "expand_ppi_movxy". Do the ddt
|
(ppi_moves): Rename to "expand_ppi_movxy". Do the ddt
|
[movx/movy] expansion here, as well as the ppi expansion.
|
[movx/movy] expansion here, as well as the ppi expansion.
|
(gensim_caselist): Accept 'eeee' along with 'nnnn'.
|
(gensim_caselist): Accept 'eeee' along with 'nnnn'.
|
|
|
2003-11-03 J"orn Rennecke
|
2003-11-03 J"orn Rennecke
|
|
|
* interp.c (fsca_s, fsrra_s): New functions.
|
* interp.c (fsca_s, fsrra_s): New functions.
|
* gencode.c (tab): Add entries for fsca and fsrra.
|
* gencode.c (tab): Add entries for fsca and fsrra.
|
(expand_opcode): Allow variable length n / m fields.
|
(expand_opcode): Allow variable length n / m fields.
|
|
|
2003-10-15 J"orn Rennecke
|
2003-10-15 J"orn Rennecke
|
|
|
* syscall.h (SYS_truncate, SYS_ftruncate): Define.
|
* syscall.h (SYS_truncate, SYS_ftruncate): Define.
|
* interp.c (trap): Add support for SYS_ftruncate and SYS_truncate.
|
* interp.c (trap): Add support for SYS_ftruncate and SYS_truncate.
|
|
|
2003-08-11 Shrinivas Atre
|
2003-08-11 Shrinivas Atre
|
* sim/sh/gencode.c ( tab[] ): Addition of MAC.L handler and
|
* sim/sh/gencode.c ( tab[] ): Addition of MAC.L handler and
|
correction for MAC.W handler
|
correction for MAC.W handler
|
* sim/sh/interp.c ( macl ): New Function. Implementation of
|
* sim/sh/interp.c ( macl ): New Function. Implementation of
|
MAC.L handler.
|
MAC.L handler.
|
|
|
2003-08-07 Michael Snyder
|
2003-08-07 Michael Snyder
|
|
|
* gencode.c (expand_ppi_code): Comment spelling fix.
|
* gencode.c (expand_ppi_code): Comment spelling fix.
|
|
|
2003-07-25 Michael Snyder
|
2003-07-25 Michael Snyder
|
|
|
* gencode.c (pshl): Change < to <= (shift by 16 is allowed).
|
* gencode.c (pshl): Change < to <= (shift by 16 is allowed).
|
Cast argument of >> to unsigned to prevent sign extension.
|
Cast argument of >> to unsigned to prevent sign extension.
|
(psha): Change < to <= (shift by 32 is allowed).
|
(psha): Change < to <= (shift by 32 is allowed).
|
|
|
2003-07-24 Michael Snyder
|
2003-07-24 Michael Snyder
|
|
|
* gencode.c: Fix typo in comment.
|
* gencode.c: Fix typo in comment.
|
|
|
2003-07-23 Michael Snyder
|
2003-07-23 Michael Snyder
|
|
|
* gencode.c: A few more fix-ups of refs and defs.
|
* gencode.c: A few more fix-ups of refs and defs.
|
(frchg): Raise SIGILL if in double-precision mode.
|
(frchg): Raise SIGILL if in double-precision mode.
|
(ldtlb): We don't simulate cache, so this is a no-op.
|
(ldtlb): We don't simulate cache, so this is a no-op.
|
(movsxy_tab): Correct a few bit pattern errors.
|
(movsxy_tab): Correct a few bit pattern errors.
|
|
|
2003-07-09 Michael Snyder
|
2003-07-09 Michael Snyder
|
|
|
* gencode.c (prnd): Clear LSW of result to zeros.
|
* gencode.c (prnd): Clear LSW of result to zeros.
|
* gencode.c (pmuls): Expression is mis-parenthesized.
|
* gencode.c (pmuls): Expression is mis-parenthesized.
|
* gencode.c (ppi_gensim): For a conditional ppi insn, if the
|
* gencode.c (ppi_gensim): For a conditional ppi insn, if the
|
condition is false, we want to return (not break). A break
|
condition is false, we want to return (not break). A break
|
will take us to the end of the function where registers will
|
will take us to the end of the function where registers will
|
be updated, whereas the desired outcome is for nothing to change.
|
be updated, whereas the desired outcome is for nothing to change.
|
|
|
2003-07-03 Michael Snyder
|
2003-07-03 Michael Snyder
|
|
|
* gencode.c (movs): Fix a couple of text transpositions.
|
* gencode.c (movs): Fix a couple of text transpositions.
|
|
|
2003-06-27 Michael Snyder
|
2003-06-27 Michael Snyder
|
|
|
* gencode.c (op tab): Some fix-ups of refs and defs.
|
* gencode.c (op tab): Some fix-ups of refs and defs.
|
(ocbi, ocbp): Cache not simulated, but may cause memory fault.
|
(ocbi, ocbp): Cache not simulated, but may cause memory fault.
|
(gensym_caselist): Add default case to switch statement.
|
(gensym_caselist): Add default case to switch statement.
|
(expand_ppi_code): Add default case to switch statement.
|
(expand_ppi_code): Add default case to switch statement.
|
* gencode.c (op tab): Implement movca.l.
|
* gencode.c (op tab): Implement movca.l.
|
* gencode.c (op movsxy_tab): Fix an error in the bit pattern.
|
* gencode.c (op movsxy_tab): Fix an error in the bit pattern.
|
* gencode.c (gensim_caselist): The movy instructions use
|
* gencode.c (gensim_caselist): The movy instructions use
|
registers R6 and R7 (not R4 and R5 like the movx insns).
|
registers R6 and R7 (not R4 and R5 like the movx insns).
|
|
|
2003-06-27 Michael Snyder
|
2003-06-27 Michael Snyder
|
|
|
* gencode.c (op movsxy_tab): Fix up some copy/paste errors
|
* gencode.c (op movsxy_tab): Fix up some copy/paste errors
|
in name: s/REG_x/REG_y/.
|
in name: s/REG_x/REG_y/.
|
|
|
* gencode.c (op tab): Move misplaced semicolon.
|
* gencode.c (op tab): Move misplaced semicolon.
|
|
|
2003-02-27 Andrew Cagney
|
2003-02-27 Andrew Cagney
|
|
|
* interp.c (init_dsp, sim_open, sim_create_inferior): Rename _bfd
|
* interp.c (init_dsp, sim_open, sim_create_inferior): Rename _bfd
|
to bfd.
|
to bfd.
|
|
|
Fri Oct 11 16:22:28 2002 J"orn Rennecke
|
Fri Oct 11 16:22:28 2002 J"orn Rennecke
|
|
|
* interp.c (trap): Return int. Take extra parameter for address
|
* interp.c (trap): Return int. Take extra parameter for address
|
of the trap instruction. Changed all callers.
|
of the trap instruction. Changed all callers.
|
Add case 33 for profiling.
|
Add case 33 for profiling.
|
* gencode.c (trapa): Handle trap 33 using the trap function.
|
* gencode.c (trapa): Handle trap 33 using the trap function.
|
Add read of vector for generic traps.
|
Add read of vector for generic traps.
|
|
|
Wed Jul 17 19:36:38 2002 J"orn Rennecke
|
Wed Jul 17 19:36:38 2002 J"orn Rennecke
|
|
|
* Makefile.in (interp.o): Depend on $(srcroot)/include/gdb/sim-sh.h.
|
* Makefile.in (interp.o): Depend on $(srcroot)/include/gdb/sim-sh.h.
|
* interp.c: Include "gdb/sim-sh.h".
|
* interp.c: Include "gdb/sim-sh.h".
|
(sim_store_register, sim_fetch_register): Use constants defined there.
|
(sim_store_register, sim_fetch_register): Use constants defined there.
|
|
|
Tue Jun 18 16:53:11 2002 J"orn Rennecke
|
Tue Jun 18 16:53:11 2002 J"orn Rennecke
|
|
|
* interp.c (sim_resume): Fix setting of bus error for
|
* interp.c (sim_resume): Fix setting of bus error for
|
instruction fetch.
|
instruction fetch.
|
|
|
2002-06-16 Andrew Cagney
|
2002-06-16 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
2002-06-08 Andrew Cagney
|
2002-06-08 Andrew Cagney
|
|
|
* interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
|
* interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
|
|
|
2001-01-30 Ben Elliston
|
2001-01-30 Ben Elliston
|
|
|
* interp.c (sim_create_inferior): Record program arguments for
|
* interp.c (sim_create_inferior): Record program arguments for
|
later inspection by the trap handler.
|
later inspection by the trap handler.
|
(count_argc): New function.
|
(count_argc): New function.
|
(prog_argv): Declare static.
|
(prog_argv): Declare static.
|
(sim_write): Declare.
|
(sim_write): Declare.
|
(trap): Implement argc, argnlen and argn system calls. Do not
|
(trap): Implement argc, argnlen and argn system calls. Do not
|
abort on unknown system calls--simply return -1.
|
abort on unknown system calls--simply return -1.
|
* syscall.h (SYS_argc, SYS_argnlen, SYS_argn): Define.
|
* syscall.h (SYS_argc, SYS_argnlen, SYS_argn): Define.
|
|
|
2001-01-24 Alexandre Oliva
|
2001-01-24 Alexandre Oliva
|
|
|
* interp.c (trap): Implement time.
|
* interp.c (trap): Implement time.
|
|
|
2000-10-24 Ben Elliston
|
2000-10-24 Ben Elliston
|
|
|
* gencode.c (tab): Delimit strings with commas where applicable.
|
* gencode.c (tab): Delimit strings with commas where applicable.
|
|
|
Tue May 23 21:39:23 2000 Andrew Cagney
|
Tue May 23 21:39:23 2000 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Mon May 15 22:04:51 2000 J"orn Rennecke
|
Mon May 15 22:04:51 2000 J"orn Rennecke
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sh-dsp support, simulator speedup by using host byte order:
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sh-dsp support, simulator speedup by using host byte order:
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* Makefile.in (interp.o): Depends on ppi.c .
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* Makefile.in (interp.o): Depends on ppi.c .
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(ppi.c): New rule.
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(ppi.c): New rule.
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* gencode.c (printonmatch, think, genopc): Deleted.
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* gencode.c (printonmatch, think, genopc): Deleted.
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(MAX_NR_STUFF): Now 42.
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(MAX_NR_STUFF): Now 42.
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(tab): Add SH-DSP CPU instructions.
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(tab): Add SH-DSP CPU instructions.
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Amalgamate ldc / stc / lds / sts instructions with similar
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Amalgamate ldc / stc / lds / sts instructions with similar
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bit patterns. Fix opcodes of stc Rm_BANK,@-.
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bit patterns. Fix opcodes of stc Rm_BANK,@-.
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Fix semantics of lds.l @+,MACH (no sign extend).
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Fix semantics of lds.l @+,MACH (no sign extend).
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(movsxy_tab): New array.
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(movsxy_tab): New array.
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For movs, change MMMM field to GGGG, and mmmm field to MMMM.
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For movs, change MMMM field to GGGG, and mmmm field to MMMM.
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Added entries for movx, movy and parallel processing insns.
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Added entries for movx, movy and parallel processing insns.
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(ppi_tab): New array.
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(ppi_tab): New array.
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(qfunc): Stabilize sort.
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(qfunc): Stabilize sort.
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(expand_opcode): Handle [01][01]NN, [01][01]xx and [01][01]yy.
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(expand_opcode): Handle [01][01]NN, [01][01]xx and [01][01]yy.
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Handle 'M', 'G' 's' 'X', 'a', 'Y' and 'A'.
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Handle 'M', 'G' 's' 'X', 'a', 'Y' and 'A'.
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(dumptable): Now takes three arguments. Changed all callers.
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(dumptable): Now takes three arguments. Changed all callers.
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Emit just one contigous jump table.
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Emit just one contigous jump table.
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(filltable): Now takes an argument. Changed all callers.
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(filltable): Now takes an argument. Changed all callers.
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Make index static.
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Make index static.
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(ppi_moves, expand_ppi_code, ppi_filltable, ppi_gensim): New functions.
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(ppi_moves, expand_ppi_code, ppi_filltable, ppi_gensim): New functions.
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(gensim_caselist): New function, broken out of gensim.
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(gensim_caselist): New function, broken out of gensim.
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Handle opcode fields 'x', 'y', 's', 'M', 'G', 'X', 'a', and 'Y'.
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Handle opcode fields 'x', 'y', 's', 'M', 'G', 'X', 'a', and 'Y'.
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Handle ref '9'.
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Handle ref '9'.
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(gensim): Handle 'N' in code field and '8' in refs field.
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(gensim): Handle 'N' in code field and '8' in refs field.
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Call gensim_caselist - twice.
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Call gensim_caselist - twice.
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(ppi_index): New static variable.
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(ppi_index): New static variable.
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(main): Unsupport default action.
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(main): Unsupport default action.
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Add dsp support for -x / -s option. Add -p option.
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Add dsp support for -x / -s option. Add -p option.
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* interp.c (sh_jump_table, sh_dsp_table, ppi_table): Declare.
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* interp.c (sh_jump_table, sh_dsp_table, ppi_table): Declare.
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(saved_state_type): Rearrange to allow amalgamated ldc / stc /
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(saved_state_type): Rearrange to allow amalgamated ldc / stc /
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lds / sts to work efficiently.
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lds / sts to work efficiently.
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(target_dsp): New static variable.
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(target_dsp): New static variable.
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(GBR, VBR, SSR, SPC, MACH, MACL): Reflect saved_state_type change.
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(GBR, VBR, SSR, SPC, MACH, MACL): Reflect saved_state_type change.
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(FPUL, Rn_BANK, SET_Rn_BANK, M, Q, S, T, SR_BL, SR_RB): Likewise.
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(FPUL, Rn_BANK, SET_Rn_BANK, M, Q, S, T, SR_BL, SR_RB): Likewise.
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(SR_MD, SR_RC, SET_SR_BIT, GET_SR, SET_RC, GET_FPSCR): Likewise.
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(SR_MD, SR_RC, SET_SR_BIT, GET_SR, SET_RC, GET_FPSCR): Likewise.
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(RS, RE, MOD, MOD_ME, DSP_R): Likewise.
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(RS, RE, MOD, MOD_ME, DSP_R): Likewise.
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(set_fpscr1): Likewise. Use target_dsp to check for dsp.
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(set_fpscr1): Likewise. Use target_dsp to check for dsp.
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(MOD_MSi, SIG_BUS_FETCH): Deleted.
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(MOD_MSi, SIG_BUS_FETCH): Deleted.
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(CREG, SREG, PR, SR_MASK_DMY, SR_MASK_DMX, SR_DMY): New macros.
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(CREG, SREG, PR, SR_MASK_DMY, SR_MASK_DMX, SR_DMY): New macros.
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(SR_DMX, DSR, MOD_DELTA, GET_DSP_GRD): Likewise.
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(SR_DMX, DSR, MOD_DELTA, GET_DSP_GRD): Likewise.
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(SET_MOD): Reflect saved_state_type change. Set MOD_DELTA instead
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(SET_MOD): Reflect saved_state_type change. Set MOD_DELTA instead
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of MOD_MS, and encode SR_DMY / SR_DMX into high word of MOD_ME.
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of MOD_MS, and encode SR_DMY / SR_DMX into high word of MOD_ME.
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(set_sr): Reflect saved_state_type change. Fix SR_RB handling.
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(set_sr): Reflect saved_state_type change. Fix SR_RB handling.
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Use SET_MOD.
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Use SET_MOD.
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(MA, L, TL, TB): Now controlled by ACE_FAST.
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(MA, L, TL, TB): Now controlled by ACE_FAST.
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(SEXT32): Just cast to int.
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(SEXT32): Just cast to int.
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(SIGN32): Fixed to only shift by 31.
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(SIGN32): Fixed to only shift by 31.
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(CHECK_INSN_PTR): SIGBUS at insn fetch now represented by insn_end 0.
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(CHECK_INSN_PTR): SIGBUS at insn fetch now represented by insn_end 0.
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(ppi_insn): Declare.
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(ppi_insn): Declare.
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(ppi.c): Include.
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(ppi.c): Include.
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(init_dsp): Set target_dsp. When it changes, switch end of
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(init_dsp): Set target_dsp. When it changes, switch end of
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sh_jump_table with sh_dsp_table.
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sh_jump_table with sh_dsp_table.
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(sim_resume) Don't declare sh_jump_table0. Use sh_jump_table instead.
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(sim_resume) Don't declare sh_jump_table0. Use sh_jump_table instead.
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Don't Declare PR if it's #defined.
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Don't Declare PR if it's #defined.
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Fix single-stepping (Was broken in Mar 6 16:59:10 patch).
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Fix single-stepping (Was broken in Mar 6 16:59:10 patch).
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(sim_store_register, sim_read_register): Translate accesses to
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(sim_store_register, sim_read_register): Translate accesses to
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reflect saved_state_type change.
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reflect saved_state_type change.
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* interp.c (set_sr): Set sr.
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* interp.c (set_sr): Set sr.
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(SET_RC, MOD, MOD_MS, MOD_ME, SET_MOD, MOD_MS, MOD_ME): New macros.
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(SET_RC, MOD, MOD_MS, MOD_ME, SET_MOD, MOD_MS, MOD_ME): New macros.
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(set_fpscr1): Don't bank-switch fpu registers when simulating sh-dsp.
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(set_fpscr1): Don't bank-switch fpu registers when simulating sh-dsp.
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(DSP_R): Fix definition.
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(DSP_R): Fix definition.
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(sim_resume): Remove outdated SET_SR use.
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(sim_resume): Remove outdated SET_SR use.
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* interp.c (saved_state): New members for struct member asregs:
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* interp.c (saved_state): New members for struct member asregs:
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rs, re, insn_end, xram_start, yram_start.
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rs, re, insn_end, xram_start, yram_start.
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(struct loop_bounds): New struct.
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(struct loop_bounds): New struct.
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(SKIP_INSN): New macro.
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(SKIP_INSN): New macro.
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(get_loop_bounds): New function.
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(get_loop_bounds): New function.
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(endianw): Renamed to global_endianw.
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(endianw): Renamed to global_endianw.
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(maskw): negated bits.
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(maskw): negated bits.
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(PC): Now insn_ptr.
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(PC): Now insn_ptr.
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(SR_MASK_RC, SR_RC_INCREMENT, SR_RC, RAISE_EXCEPTION): New macros.
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(SR_MASK_RC, SR_RC_INCREMENT, SR_RC, RAISE_EXCEPTION): New macros.
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(RS, RE, DSP_R, DSP_GRD, A1, A0, X0, X1, Y0, Y1, M0, A1G): Likewise.
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(RS, RE, DSP_R, DSP_GRD, A1, A0, X0, X1, Y0, Y1, M0, A1G): Likewise.
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(M1, A0G, RIAT, PT2H, PH2T, SET_NIP, CHECK_INSN_PTR): Likewise.
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(M1, A0G, RIAT, PT2H, PH2T, SET_NIP, CHECK_INSN_PTR): Likewise.
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(SIG_BUS_FETCH): Likewise
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(SIG_BUS_FETCH): Likewise
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(raise_exception, riat_fast): New functions.
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(raise_exception, riat_fast): New functions.
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(raise_buserror, sim_stop): Use raise_exception.
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(raise_buserror, sim_stop): Use raise_exception.
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(PROCESS_SPECIAL_ADDRESS): Use xram_start / yram_start.
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(PROCESS_SPECIAL_ADDRESS): Use xram_start / yram_start.
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(BUSERROR, WRITE_BUSERROR, READ_BUSERROR):
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(BUSERROR, WRITE_BUSERROR, READ_BUSERROR):
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Reverse sense of mask argument.
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Reverse sense of mask argument.
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(FP_OP, set_dr): Use RAISE_EXCEPTION.
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(FP_OP, set_dr): Use RAISE_EXCEPTION.
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(wlat_fast, wwat_fast, wbat_fast, rlat_fast, rwat_fast, rbat_fast):
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(wlat_fast, wwat_fast, wbat_fast, rlat_fast, rwat_fast, rbat_fast):
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Declare. Remove redundant masking.
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Declare. Remove redundant masking.
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(wwat_fast, rwat_fast): Add argument endianw. Changed callers.
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(wwat_fast, rwat_fast): Add argument endianw. Changed callers.
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(MA): Updated for change pc -> PC.
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(MA): Updated for change pc -> PC.
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(Delay_Slot): Use RIAT.
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(Delay_Slot): Use RIAT.
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(empty): Deleted.
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(empty): Deleted.
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(trap): Remove argument little_endian. Add argument endianw.
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(trap): Remove argument little_endian. Add argument endianw.
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Changed all callers. Use raise_exception.
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Changed all callers. Use raise_exception.
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(macw): Add argument endainw. Changed all callers.
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(macw): Add argument endainw. Changed all callers.
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(init_dsp): New function, extended after broken out of init_pointers.
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(init_dsp): New function, extended after broken out of init_pointers.
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(sim_resume): Replace pc with insn_ptr. Replace little_endian with
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(sim_resume): Replace pc with insn_ptr. Replace little_endian with
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endianw. Replace nia with nip. Reverse sense of maskb / maskw /
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endianw. Replace nia with nip. Reverse sense of maskb / maskw /
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maskl. Implement logic for zero-overhead loops. Don't try to
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maskl. Implement logic for zero-overhead loops. Don't try to
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interpret garbage when getting a SIGBUS at insn fetch.
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interpret garbage when getting a SIGBUS at insn fetch.
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(sim_open): Call init_dsp.
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(sim_open): Call init_dsp.
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* gencode.c (tab): Use SET_NIP instead of nia = . Use PH2T / PT2H /
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* gencode.c (tab): Use SET_NIP instead of nia = . Use PH2T / PT2H /
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RAISE_EXCEPTION where appropriate.
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RAISE_EXCEPTION where appropriate.
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Add extra cycles for brai, braf , bsr, bsrf, jmp, jsr.
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Add extra cycles for brai, braf , bsr, bsrf, jmp, jsr.
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* interp.c (sim_store_register, sim_fetch_register):
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* interp.c (sim_store_register, sim_fetch_register):
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Do proper endianness switch.
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Do proper endianness switch.
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* interp.c (saved_state_type): New members for struct member asregs:
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* interp.c (saved_state_type): New members for struct member asregs:
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xymem_select, xmem, ymem, xmem_offset, ymem_offset.
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xymem_select, xmem, ymem, xmem_offset, ymem_offset.
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(special_address): Delete.
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(special_address): Delete.
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(BUSERROR): Now a two-argument predicate.
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(BUSERROR): Now a two-argument predicate.
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(PROCESS_SPECIAL_ADDRESS, WRITE_BUSERROR, READ_BUSERROR): New macros.
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(PROCESS_SPECIAL_ADDRESS, WRITE_BUSERROR, READ_BUSERROR): New macros.
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(wlat_little, wwat_little, wbat_any, wlat_big, wwat_big): Delete.
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(wlat_little, wwat_little, wbat_any, wlat_big, wwat_big): Delete.
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(process_wlat_addr, process_wwat_addr): New functions.
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(process_wlat_addr, process_wwat_addr): New functions.
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(process_wbat_addr, process_rlat_addr, process_rwat_addr): Likewise.
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(process_wbat_addr, process_rlat_addr, process_rwat_addr): Likewise.
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(process_rbat_addr): Likewise.
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(process_rbat_addr): Likewise.
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(wlat_fast, wwat_fast, wbat_fast): Use WRITE_BUSERROR.
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(wlat_fast, wwat_fast, wbat_fast): Use WRITE_BUSERROR.
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(rlat_little, rwat_little, rbat_any, rlat_big, rwat_big): Delete.
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(rlat_little, rwat_little, rbat_any, rlat_big, rwat_big): Delete.
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(rlat_fast, rwat_fast, rbat_fast): Use READ_BUSERROR.
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(rlat_fast, rwat_fast, rbat_fast): Use READ_BUSERROR.
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(RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Delete SLOW versions.
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(RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Delete SLOW versions.
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(do_rdat, trap): Delete SLOW code.
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(do_rdat, trap): Delete SLOW code.
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(SEXT32, SIGN32): New macros.
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(SEXT32, SIGN32): New macros.
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(swap, swap16): Now integer in - integer out. Changed all callers.
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(swap, swap16): Now integer in - integer out. Changed all callers.
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(strswaplen, strnswap): Delete SLOW versions.
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(strswaplen, strnswap): Delete SLOW versions.
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(init_pointers): Initialize dsp memory selection (preliminary).
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(init_pointers): Initialize dsp memory selection (preliminary).
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(sim_store_register, sim_fetch_register): Use swap instead of
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(sim_store_register, sim_fetch_register): Use swap instead of
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big / little endian read / write functions.
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big / little endian read / write functions.
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* interp.c (maskl): Deleted.
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* interp.c (maskl): Deleted.
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(endianw, endianb): New variables.
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(endianw, endianb): New variables.
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(special_address): Now inline.
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(special_address): Now inline.
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(bp_holder): Put raising of buserror there, rename to:
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(bp_holder): Put raising of buserror there, rename to:
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(raise_buserror).
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(raise_buserror).
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(BUSERROR): Now yields a value. Changed all users.
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(BUSERROR): Now yields a value. Changed all users.
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(wbat_big): Delete.
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(wbat_big): Delete.
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(wlat_fast, wwat_fast, wbat_fast): New functions.
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(wlat_fast, wwat_fast, wbat_fast): New functions.
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(rlat_fast, rwat_fast, rbat_fast): Likewise.
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(rlat_fast, rwat_fast, rbat_fast): Likewise.
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(RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Use new functions.
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(RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Use new functions.
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(do_rdat, do_wdat): Likewise. Take maskl argument instead of
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(do_rdat, do_wdat): Likewise. Take maskl argument instead of
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little_endian one. Changed caller macros.
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little_endian one. Changed caller macros.
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(swap, swap16): Use w[rw]lat_big / w[rw]lat_little directly.
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(swap, swap16): Use w[rw]lat_big / w[rw]lat_little directly.
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(strswaplen, strnswap): New functions.
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(strswaplen, strnswap): New functions.
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(trap): Use them to fix up endian mismatches;
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(trap): Use them to fix up endian mismatches;
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disable SYS_execve and SYS_execv; fix double address translation for
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disable SYS_execve and SYS_execv; fix double address translation for
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SYS_pipe and SYS_stat.
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SYS_pipe and SYS_stat.
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(sym_write, sym_read): Add endianness translation.
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(sym_write, sym_read): Add endianness translation.
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(sym_store_register, sym_fetch_register): Add maskl local variable.
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(sym_store_register, sym_fetch_register): Add maskl local variable.
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(sim_open): Set endianw and endianb.
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(sim_open): Set endianw and endianb.
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Thu Sep 2 18:15:53 1999 Andrew Cagney
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Thu Sep 2 18:15:53 1999 Andrew Cagney
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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Wed Aug 25 07:55:23 1999 Brendan Kehoe
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Wed Aug 25 07:55:23 1999 Brendan Kehoe
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* gencode.c (fcnvds ,FPUL): Rewrite to use a local anonymous
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* gencode.c (fcnvds ,FPUL): Rewrite to use a local anonymous
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union type, instead of casting to an int* then a float*.
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union type, instead of casting to an int* then a float*.
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(fcnvsd FPUL,): Likewise.
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(fcnvsd FPUL,): Likewise.
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(flds ,FPUL): Likewise.
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(flds ,FPUL): Likewise.
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(fsts FPUL,): Likewise.
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(fsts FPUL,): Likewise.
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1999-05-08 Felix Lee
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1999-05-08 Felix Lee
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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1999-04-02 Keith Seitz
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1999-04-02 Keith Seitz
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* interp.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
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* interp.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
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frequency at which the poll_quit callback is called.
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frequency at which the poll_quit callback is called.
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(sim_resume): Use POLL_QUIT_INTERVAL instead of a
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(sim_resume): Use POLL_QUIT_INTERVAL instead of a
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hard-coded value.
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hard-coded value.
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Thu Sep 10 02:16:39 1997 J"orn Rennecke
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Thu Sep 10 02:16:39 1997 J"orn Rennecke
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* interp.c (saved_state.asregs): Add new member pad_dummy.
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* interp.c (saved_state.asregs): Add new member pad_dummy.
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(sim_store_register, sim_fetch_regsiter): Add 1 to rn for use
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(sim_store_register, sim_fetch_regsiter): Add 1 to rn for use
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as index into saved_state.asints.
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as index into saved_state.asints.
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Mon Jun 29 19:35:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
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Mon Jun 29 19:35:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
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* interp.c (sim_open): set endianness based on the ABFD if a -E
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* interp.c (sim_open): set endianness based on the ABFD if a -E
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option is not present and we have an ABFD.
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option is not present and we have an ABFD.
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Tue Apr 28 18:33:31 1998 Geoffrey Noer
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Tue Apr 28 18:33:31 1998 Geoffrey Noer
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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Sun Apr 26 15:31:55 1998 Tom Tromey
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Sun Apr 26 15:31:55 1998 Tom Tromey
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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* config.in: Ditto.
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* config.in: Ditto.
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Sun Apr 26 15:19:48 1998 Tom Tromey
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Sun Apr 26 15:19:48 1998 Tom Tromey
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* acconfig.h: New file.
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* acconfig.h: New file.
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* configure.in: Reverted change of Apr 24; use sinclude again.
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* configure.in: Reverted change of Apr 24; use sinclude again.
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Fri Apr 24 14:16:40 1998 Tom Tromey
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Fri Apr 24 14:16:40 1998 Tom Tromey
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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* config.in: Ditto.
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* config.in: Ditto.
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Fri Apr 24 11:18:35 1998 Tom Tromey
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Fri Apr 24 11:18:35 1998 Tom Tromey
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* configure.in: Don't call sinclude.
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* configure.in: Don't call sinclude.
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Sat Apr 4 20:36:25 1998 Andrew Cagney
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Sat Apr 4 20:36:25 1998 Andrew Cagney
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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Fri Mar 27 16:15:52 1998 Andrew Cagney
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Fri Mar 27 16:15:52 1998 Andrew Cagney
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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Wed Mar 25 12:35:29 1998 Andrew Cagney
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Wed Mar 25 12:35:29 1998 Andrew Cagney
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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Wed Mar 18 12:38:12 1998 Andrew Cagney
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Wed Mar 18 12:38:12 1998 Andrew Cagney
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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* configure: Regenerated to track ../common/aclocal.m4 changes.
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Tue Feb 17 12:49:44 1998 Andrew Cagney
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Tue Feb 17 12:49:44 1998 Andrew Cagney
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* interp.c (sim_fetch_register, sim_store_register): Pass in
|
* interp.c (sim_fetch_register, sim_store_register): Pass in
|
length parameter. Return -1.
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length parameter. Return -1.
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Sun Feb 1 16:47:51 1998 Andrew Cagney
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Sun Feb 1 16:47:51 1998 Andrew Cagney
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* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Sat Jan 31 18:15:41 1998 Andrew Cagney
|
Sat Jan 31 18:15:41 1998 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Mon Jan 19 22:26:29 1998 Doug Evans
|
Mon Jan 19 22:26:29 1998 Doug Evans
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Mon Dec 15 23:17:11 1997 Andrew Cagney
|
Mon Dec 15 23:17:11 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* config.in: Ditto.
|
* config.in: Ditto.
|
|
|
Thu Dec 4 09:21:05 1997 Doug Evans
|
Thu Dec 4 09:21:05 1997 Doug Evans
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Wed Oct 22 14:43:00 1997 Andrew Cagney
|
Wed Oct 22 14:43:00 1997 Andrew Cagney
|
|
|
* interp.c (sim_load): Pass lma_p and sim_write args to
|
* interp.c (sim_load): Pass lma_p and sim_write args to
|
sim_load_file.
|
sim_load_file.
|
|
|
Fri Oct 3 09:28:00 1997 Andrew Cagney
|
Fri Oct 3 09:28:00 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Wed Sep 24 17:38:57 1997 Andrew Cagney
|
Wed Sep 24 17:38:57 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Tue Sep 23 11:04:38 1997 Andrew Cagney
|
Tue Sep 23 11:04:38 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Mon Sep 22 11:46:20 1997 Andrew Cagney
|
Mon Sep 22 11:46:20 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Fri Sep 19 17:45:25 1997 Andrew Cagney
|
Fri Sep 19 17:45:25 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Mon Sep 15 17:36:15 1997 Andrew Cagney
|
Mon Sep 15 17:36:15 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Tue Sep 9 20:52:21 1997 Felix Lee
|
Tue Sep 9 20:52:21 1997 Felix Lee
|
|
|
* interp.c (sim_resume): poll_quit() at least once per call;
|
* interp.c (sim_resume): poll_quit() at least once per call;
|
otherwise gdb can loop sim_resume() uninterruptably.
|
otherwise gdb can loop sim_resume() uninterruptably.
|
|
|
Thu Sep 4 17:21:23 1997 Doug Evans
|
Thu Sep 4 17:21:23 1997 Doug Evans
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Tue Sep 2 13:15:27 1997 Andrew Cagney
|
Tue Sep 2 13:15:27 1997 Andrew Cagney
|
|
|
* gencode.c (tab): Order instructions according to SH3 document.
|
* gencode.c (tab): Order instructions according to SH3 document.
|
|
|
Wed Aug 27 18:13:22 1997 Andrew Cagney
|
Wed Aug 27 18:13:22 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* config.in: Ditto.
|
* config.in: Ditto.
|
|
|
Tue Aug 26 10:41:55 1997 Andrew Cagney
|
Tue Aug 26 10:41:55 1997 Andrew Cagney
|
|
|
* interp.c (sim_kill): Delete.
|
* interp.c (sim_kill): Delete.
|
(sim_create_inferior): Add ABFD argument.
|
(sim_create_inferior): Add ABFD argument.
|
(sim_load): Move setting of PC from here.
|
(sim_load): Move setting of PC from here.
|
(sim_create_inferior): To here.
|
(sim_create_inferior): To here.
|
|
|
Mon Aug 25 17:50:22 1997 Andrew Cagney
|
Mon Aug 25 17:50:22 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* config.in: Ditto.
|
* config.in: Ditto.
|
|
|
Mon Aug 25 16:17:51 1997 Andrew Cagney
|
Mon Aug 25 16:17:51 1997 Andrew Cagney
|
|
|
* interp.c (sim_open): Add ABFD argument.
|
* interp.c (sim_open): Add ABFD argument.
|
|
|
Mon Jun 23 15:49:14 1997 Andrew Cagney
|
Mon Jun 23 15:49:14 1997 Andrew Cagney
|
|
|
* interp.c (get_dr): Avoid SIGFPE by moving integers instead of
|
* interp.c (get_dr): Avoid SIGFPE by moving integers instead of
|
FP's around.
|
FP's around.
|
(set_dr): Ditto.
|
(set_dr): Ditto.
|
|
|
Mon Jun 23 15:02:40 1997 Andrew Cagney
|
Mon Jun 23 15:02:40 1997 Andrew Cagney
|
|
|
* interp.c (XD, SET_XD): Delete.
|
* interp.c (XD, SET_XD): Delete.
|
(XF, SET_XF, XD_TO_XF): Define, move around registers in either
|
(XF, SET_XF, XD_TO_XF): Define, move around registers in either
|
FP bank.
|
FP bank.
|
|
|
* gencode.c (fmov): Update.
|
* gencode.c (fmov): Update.
|
|
|
Sun Jun 22 19:33:33 1997 Andrew Cagney
|
Sun Jun 22 19:33:33 1997 Andrew Cagney
|
|
|
* interp.c (set_fpscr1): From J"orn Rennecke
|
* interp.c (set_fpscr1): From J"orn Rennecke
|
, Fix typo. Ditto for comment.
|
, Fix typo. Ditto for comment.
|
|
|
Tue Aug 12 00:19:11 1997 J"orn Rennecke
|
Tue Aug 12 00:19:11 1997 J"orn Rennecke
|
|
|
* interp.c (special_address): New function.
|
* interp.c (special_address): New function.
|
(BUSERROR): Call it. Added parameters bits_written and data.
|
(BUSERROR): Call it. Added parameters bits_written and data.
|
Changed all callers.
|
Changed all callers.
|
* gencode.c (tab): Fixed ocbwb and pref.
|
* gencode.c (tab): Fixed ocbwb and pref.
|
|
|
Fri Jun 20 22:03:18 1997 J"orn Rennecke
|
Fri Jun 20 22:03:18 1997 J"orn Rennecke
|
|
|
* interp.c (do_wdat, do_wdat): Fix bug in register number calculation.
|
* interp.c (do_wdat, do_wdat): Fix bug in register number calculation.
|
|
|
Thu Jun 19 00:28:08 1997 Andrew Cagney
|
Thu Jun 19 00:28:08 1997 Andrew Cagney
|
|
|
* interp.c (sim_create_inferior): Clear registers each time an
|
* interp.c (sim_create_inferior): Clear registers each time an
|
inferior is started.
|
inferior is started.
|
|
|
Mon Jun 16 14:01:55 1997 Andrew Cagney
|
Mon Jun 16 14:01:55 1997 Andrew Cagney
|
|
|
* interp.c (*FP, FP_OP, FP_CMP, FP_UNARY): Provide a hook for
|
* interp.c (*FP, FP_OP, FP_CMP, FP_UNARY): Provide a hook for
|
when a host doesn't support IEEE FP.
|
when a host doesn't support IEEE FP.
|
(*DP): Provide alternative definition that supports 64bit floating
|
(*DP): Provide alternative definition that supports 64bit floating
|
point.
|
point.
|
(target_little_endian): Combine little_endian and little_endian_p.
|
(target_little_endian): Combine little_endian and little_endian_p.
|
(saved_state_type): Make fpscr and sr simple integers.
|
(saved_state_type): Make fpscr and sr simple integers.
|
(SET_FPSCR, GET_FPSCR): Use macros to update fpscr register.
|
(SET_FPSCR, GET_FPSCR): Use macros to update fpscr register.
|
(set_fpscr1): New function. Handle swapping when PR / FR bits
|
(set_fpscr1): New function. Handle swapping when PR / FR bits
|
changed. Call via *_FPSCR macro.
|
changed. Call via *_FPSCR macro.
|
(SET_SR*, GET_SR*): Use macro's to access the SR bits - avoids
|
(SET_SR*, GET_SR*): Use macro's to access the SR bits - avoids
|
endian problems.
|
endian problems.
|
|
|
* gencode.c (tab): Update.
|
* gencode.c (tab): Update.
|
|
|
Sun Jun 15 15:22:52 1997 Andrew Cagney
|
Sun Jun 15 15:22:52 1997 Andrew Cagney
|
|
|
* gencode.c (main): Perform basic checks on tab entries.
|
* gencode.c (main): Perform basic checks on tab entries.
|
|
|
* Makefile.in (gencode): Always compile with -g.
|
* Makefile.in (gencode): Always compile with -g.
|
|
|
Sat Jun 14 13:45:09 1997 Andrew Cagney
|
Sat Jun 14 13:45:09 1997 Andrew Cagney
|
|
|
* gencode.c (gensim): Move ref checking code to before `stuff'.
|
* gencode.c (gensim): Move ref checking code to before `stuff'.
|
For branches with delay slots refs were not being checked.
|
For branches with delay slots refs were not being checked.
|
|
|
* interp.c (sim_resume): Use nia to specify the next instruction
|
* interp.c (sim_resume): Use nia to specify the next instruction
|
address instead of overloading pc.
|
address instead of overloading pc.
|
(C): Delete definiton - refer to cycles directly.
|
(C): Delete definiton - refer to cycles directly.
|
(SEXT12): New macro - sign extend a 12 bit quantity.
|
(SEXT12): New macro - sign extend a 12 bit quantity.
|
(Delay_Slot): Rename from SL.
|
(Delay_Slot): Rename from SL.
|
|
|
* gencode.c (tab): Update/simplify.
|
* gencode.c (tab): Update/simplify.
|
|
|
* gencode.c (gensim): Better formatting of output code.
|
* gencode.c (gensim): Better formatting of output code.
|
(gensim): Replace 10 with constant MAX_NR_STUFF- define as 15.
|
(gensim): Replace 10 with constant MAX_NR_STUFF- define as 15.
|
(tab): Sort alphabetically. Break `stuff' into multiple lines.
|
(tab): Sort alphabetically. Break `stuff' into multiple lines.
|
|
|
Fri Jun 13 22:10:13 1997 J"orn Rennecke
|
Fri Jun 13 22:10:13 1997 J"orn Rennecke
|
|
|
* gencode.c (braf, bsrf): Fix branch destination calculation to
|
* gencode.c (braf, bsrf): Fix branch destination calculation to
|
be in accordance with the documentation.
|
be in accordance with the documentation.
|
|
|
Fri Jun 13 15:33:53 1997 J"orn Rennecke
|
Fri Jun 13 15:33:53 1997 J"orn Rennecke
|
|
|
* interp.c (init_pointers): Fix little endian test.
|
* interp.c (init_pointers): Fix little endian test.
|
|
|
Thu Jun 5 12:56:08 1997 J"orn Rennecke
|
Thu Jun 5 12:56:08 1997 J"orn Rennecke
|
|
|
* interp.c (init_pointers): SH4 hardware is always WORDS_BIT_ENDIAN.
|
* interp.c (init_pointers): SH4 hardware is always WORDS_BIT_ENDIAN.
|
* gencode (fmov from/to memory): take endian_mismatch into account
|
* gencode (fmov from/to memory): take endian_mismatch into account
|
for 32 bit moves too.
|
for 32 bit moves too.
|
|
|
Wed May 28 23:42:35 1997 J"orn Rennecke
|
Wed May 28 23:42:35 1997 J"orn Rennecke
|
|
|
* gencode.c (swap.b): Fix treatment of high word.
|
* gencode.c (swap.b): Fix treatment of high word.
|
|
|
Wed May 28 23:42:35 1997 J"orn Rennecke
|
Wed May 28 23:42:35 1997 J"orn Rennecke
|
|
|
* sh/gencode.c,
|
* sh/gencode.c,
|
* interp.c: experimental SH4 support.
|
* interp.c: experimental SH4 support.
|
DFmode moves are probaly broken for target little endian.
|
DFmode moves are probaly broken for target little endian.
|
|
|
Tue May 20 10:23:28 1997 Andrew Cagney
|
Tue May 20 10:23:28 1997 Andrew Cagney
|
|
|
* interp.c (sim_open): Add callback argument.
|
* interp.c (sim_open): Add callback argument.
|
(sim_set_callbacks): Delete SIM_DESC argument.
|
(sim_set_callbacks): Delete SIM_DESC argument.
|
|
|
Wed Apr 30 11:38:08 1997 Doug Evans
|
Wed Apr 30 11:38:08 1997 Doug Evans
|
|
|
* Makefile.in (SIM_EXTRA_CLEAN): Define.
|
* Makefile.in (SIM_EXTRA_CLEAN): Define.
|
(clean targets): Delete.
|
(clean targets): Delete.
|
(sh-clean): New target.
|
(sh-clean): New target.
|
|
|
Thu Apr 24 00:39:51 1997 Doug Evans
|
Thu Apr 24 00:39:51 1997 Doug Evans
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Wed Apr 23 17:55:22 1997 Doug Evans
|
Wed Apr 23 17:55:22 1997 Doug Evans
|
|
|
* tconfig.in: New file.
|
* tconfig.in: New file.
|
* interp.c (sim_open): Handle missing arg to -E.
|
* interp.c (sim_open): Handle missing arg to -E.
|
|
|
Tue Apr 22 08:55:35 1997 Stu Grossman (grossman@critters.cygnus.com)
|
Tue Apr 22 08:55:35 1997 Stu Grossman (grossman@critters.cygnus.com)
|
|
|
* Makefile.in: Add clean targets.
|
* Makefile.in: Add clean targets.
|
|
|
Fri Apr 18 18:57:04 1997 Stu Grossman (grossman@critters.cygnus.com)
|
Fri Apr 18 18:57:04 1997 Stu Grossman (grossman@critters.cygnus.com)
|
|
|
* interp.c: Include float.h and define SIGTRAP if _WIN32.
|
* interp.c: Include float.h and define SIGTRAP if _WIN32.
|
WIN32 -> _WIN32.
|
WIN32 -> _WIN32.
|
* (trap): Do do SYS_chown for _WIN32.
|
* (trap): Do do SYS_chown for _WIN32.
|
|
|
Fri Apr 18 13:33:09 1997 Doug Evans
|
Fri Apr 18 13:33:09 1997 Doug Evans
|
|
|
* interp.c (sim_resume): Fix argument to poll_quit.
|
* interp.c (sim_resume): Fix argument to poll_quit.
|
|
|
Fri Apr 18 14:14:49 1997 Andrew Cagney
|
Fri Apr 18 14:14:49 1997 Andrew Cagney
|
|
|
* interp.c (sim_stop): New function.
|
* interp.c (sim_stop): New function.
|
(sim_resume): Use poll_quit for polling.
|
(sim_resume): Use poll_quit for polling.
|
|
|
Thu Apr 17 03:32:04 1997 Doug Evans
|
Thu Apr 17 03:32:04 1997 Doug Evans
|
|
|
* Makefile.in (SIM_OBJS): Add sim-load.o.
|
* Makefile.in (SIM_OBJS): Add sim-load.o.
|
* interp.c (target_byte_order): Delete.
|
* interp.c (target_byte_order): Delete.
|
(sim_kind, myname, little_endian_p): New static locals.
|
(sim_kind, myname, little_endian_p): New static locals.
|
(init_pointers): Use little_endian_p instead of target_byte_order.
|
(init_pointers): Use little_endian_p instead of target_byte_order.
|
(sim_resume): Likewise.
|
(sim_resume): Likewise.
|
(sim_open): Set sim_kind, myname. Set little_endian_p from -E arg.
|
(sim_open): Set sim_kind, myname. Set little_endian_p from -E arg.
|
(sim_load): Return SIM_RC. New arg abfd. Call sim_load_file to
|
(sim_load): Return SIM_RC. New arg abfd. Call sim_load_file to
|
load file into simulator. Set start address from bfd.
|
load file into simulator. Set start address from bfd.
|
(sim_create_inferior): Return SIM_RC. Delete arg start_address.
|
(sim_create_inferior): Return SIM_RC. Delete arg start_address.
|
|
|
Mon Apr 7 15:45:02 1997 Andrew Cagney
|
Mon Apr 7 15:45:02 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* config.in: Ditto.
|
* config.in: Ditto.
|
|
|
Wed Apr 2 15:06:28 1997 Doug Evans
|
Wed Apr 2 15:06:28 1997 Doug Evans
|
|
|
* interp.c (sim_open): New arg `kind'.
|
* interp.c (sim_open): New arg `kind'.
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Wed Apr 2 14:34:19 1997 Andrew Cagney
|
Wed Apr 2 14:34:19 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Wed Mar 19 09:34:36 1997 Fred Fish
|
Wed Mar 19 09:34:36 1997 Fred Fish
|
|
|
* interp.c (sim_do_command): Check for NULL command or empty
|
* interp.c (sim_do_command): Check for NULL command or empty
|
string and handle it the same as a "help" command. Use callback
|
string and handle it the same as a "help" command. Use callback
|
to print error message for unrecognized commands. Replace
|
to print error message for unrecognized commands. Replace
|
hardcoded tab in literal string with a \t. Other minor code
|
hardcoded tab in literal string with a \t. Other minor code
|
cleanup.
|
cleanup.
|
|
|
Wed Mar 19 01:14:00 1997 Andrew Cagney
|
Wed Mar 19 01:14:00 1997 Andrew Cagney
|
|
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
* configure: Regenerated to track ../common/aclocal.m4 changes.
|
|
|
Mon Mar 17 15:10:07 1997 Andrew Cagney
|
Mon Mar 17 15:10:07 1997 Andrew Cagney
|
|
|
* configure: Re-generate.
|
* configure: Re-generate.
|
|
|
Fri Mar 14 10:34:11 1997 Michael Meissner
|
Fri Mar 14 10:34:11 1997 Michael Meissner
|
|
|
* configure: Regenerate to track ../common/aclocal.m4 changes.
|
* configure: Regenerate to track ../common/aclocal.m4 changes.
|
|
|
Thu Mar 13 13:00:00 1997 Doug Evans
|
Thu Mar 13 13:00:00 1997 Doug Evans
|
|
|
* interp.c (sim_open): New SIM_DESC result. Argument is now
|
* interp.c (sim_open): New SIM_DESC result. Argument is now
|
in argv form.
|
in argv form.
|
(other sim_*): New SIM_DESC argument.
|
(other sim_*): New SIM_DESC argument.
|
|
|
Tue Feb 4 13:33:30 1997 Doug Evans
|
Tue Feb 4 13:33:30 1997 Doug Evans
|
|
|
* Makefile.in (@COMMON_MAKEFILE_FRAG): Use
|
* Makefile.in (@COMMON_MAKEFILE_FRAG): Use
|
COMMON_{PRE,POST}_CONFIG_FRAG instead.
|
COMMON_{PRE,POST}_CONFIG_FRAG instead.
|
* configure.in: sinclude ../common/aclocal.m4.
|
* configure.in: sinclude ../common/aclocal.m4.
|
* configure: Regenerated.
|
* configure: Regenerated.
|
|
|
Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
|
Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
|
|
|
* configure configure.in Makefile.in: Update to new configure
|
* configure configure.in Makefile.in: Update to new configure
|
scheme which is more compatible with WinGDB builds.
|
scheme which is more compatible with WinGDB builds.
|
* configure.in: Improve comment on how to run autoconf.
|
* configure.in: Improve comment on how to run autoconf.
|
* configure: Re-run autoconf to get new ../common/aclocal.m4.
|
* configure: Re-run autoconf to get new ../common/aclocal.m4.
|
* Makefile.in: Use autoconf substitution to install common
|
* Makefile.in: Use autoconf substitution to install common
|
makefile fragment.
|
makefile fragment.
|
|
|
Wed Nov 20 02:04:32 1996 Doug Evans
|
Wed Nov 20 02:04:32 1996 Doug Evans
|
|
|
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
|
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
|
(SIM_OBJS,SIM_EXTRA_LIBS): Define.
|
(SIM_OBJS,SIM_EXTRA_LIBS): Define.
|
* configure.in: Simplify using macros in ../common/aclocal.m4.
|
* configure.in: Simplify using macros in ../common/aclocal.m4.
|
Call AC_CHECK_HEADERS(unistd.h).
|
Call AC_CHECK_HEADERS(unistd.h).
|
* configure: Regenerated.
|
* configure: Regenerated.
|
* config.in: New file.
|
* config.in: New file.
|
* interp.c: #include "config.h". #include if present.
|
* interp.c: #include "config.h". #include if present.
|
(trap): Fetch errno value with callback->get_errno.
|
(trap): Fetch errno value with callback->get_errno.
|
|
|
Tue Nov 12 13:34:00 1996 Dawn Perchik
|
Tue Nov 12 13:34:00 1996 Dawn Perchik
|
|
|
* interp.c: Don't include windows polling code if inside simluator.
|
* interp.c: Don't include windows polling code if inside simluator.
|
|
|
Fri Sep 20 14:57:50 1996 Stan Shebs
|
Fri Sep 20 14:57:50 1996 Stan Shebs
|
|
|
* interp.c: Minor formatting improvements.
|
* interp.c: Minor formatting improvements.
|
(saved_state_type): Add bank registers.
|
(saved_state_type): Add bank registers.
|
(bp_holder): New function, use to break on when debugging BUSERROR.
|
(bp_holder): New function, use to break on when debugging BUSERROR.
|
(BUSERROR): Call it if bus error occurs.
|
(BUSERROR): Call it if bus error occurs.
|
|
|
Wed Jun 26 12:29:22 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
|
Wed Jun 26 12:29:22 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
|
|
|
* Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
|
* Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
|
INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
|
INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
|
(docdir): Removed.
|
(docdir): Removed.
|
* configure.in (AC_PREREQ): autoconf 2.5 or higher.
|
* configure.in (AC_PREREQ): autoconf 2.5 or higher.
|
(AC_PROG_INSTALL): Added.
|
(AC_PROG_INSTALL): Added.
|
* configure: Rebuilt.
|
* configure: Rebuilt.
|
|
|
Thu May 16 15:44:29 1996 Ian Lance Taylor
|
Thu May 16 15:44:29 1996 Ian Lance Taylor
|
|
|
* interp.c (saved_state_type): Add memstalls field.
|
* interp.c (saved_state_type): Add memstalls field.
|
(MA) Define macro.
|
(MA) Define macro.
|
(sim_resume): New local variable memstalls. Add it back in to
|
(sim_resume): New local variable memstalls. Add it back in to
|
saved_state at the end of the function.
|
saved_state at the end of the function.
|
(sim_info): Report memstalls.
|
(sim_info): Report memstalls.
|
* gencode.c (tab): Add MA() to the execution string of all
|
* gencode.c (tab): Add MA() to the execution string of all
|
instructions which access memory.
|
instructions which access memory.
|
|
|
Wed Feb 21 12:16:41 1996 Ian Lance Taylor
|
Wed Feb 21 12:16:41 1996 Ian Lance Taylor
|
|
|
* configure: Regenerate with autoconf 2.7.
|
* configure: Regenerate with autoconf 2.7.
|
|
|
Tue Dec 5 16:38:55 1995 Stu Grossman (grossman@cygnus.com)
|
Tue Dec 5 16:38:55 1995 Stu Grossman (grossman@cygnus.com)
|
|
|
* gencode.c (mac.l): Don't abort GDB if executing mac.l
|
* gencode.c (mac.l): Don't abort GDB if executing mac.l
|
instruction (which is unimplemented). Generate a SIGTRAP (in the
|
instruction (which is unimplemented). Generate a SIGTRAP (in the
|
simulated target) instead.
|
simulated target) instead.
|
|
|
Mon Dec 4 12:22:24 1995 J.T. Conklin
|
Mon Dec 4 12:22:24 1995 J.T. Conklin
|
|
|
* gencode.c (tab): Added several sh3 opcodes.
|
* gencode.c (tab): Added several sh3 opcodes.
|
(think): Added printonmatch for A_SSR and A_SPC.
|
(think): Added printonmatch for A_SSR and A_SPC.
|
* interp.c (SSR, SPC): Added definitions.
|
* interp.c (SSR, SPC): Added definitions.
|
(saved_state_type): Added ssr and spc registers.
|
(saved_state_type): Added ssr and spc registers.
|
|
|
Wed Nov 29 12:39:27 1995 Jim Wilson
|
Wed Nov 29 12:39:27 1995 Jim Wilson
|
|
|
* gencode.c (tab): In shad/shld definitions, negate R[m] before
|
* gencode.c (tab): In shad/shld definitions, negate R[m] before
|
the and operation instead of after. For shad delete cast. For shld
|
the and operation instead of after. For shad delete cast. For shld
|
use UR instead of R and delete cast.
|
use UR instead of R and delete cast.
|
|
|
Fri Nov 17 12:48:55 1995 Jim Wilson
|
Fri Nov 17 12:48:55 1995 Jim Wilson
|
|
|
* gencode.c (tab): Add explicit NaN support for ftrc instruction.
|
* gencode.c (tab): Add explicit NaN support for ftrc instruction.
|
|
|
Wed Nov 15 11:25:27 1995 Stu Grossman (grossman@cygnus.com)
|
Wed Nov 15 11:25:27 1995 Stu Grossman (grossman@cygnus.com)
|
|
|
* interp.c: Make target_byte_order be extern to prevent SGI cc from
|
* interp.c: Make target_byte_order be extern to prevent SGI cc from
|
issuing warnings about the use of common symbols.
|
issuing warnings about the use of common symbols.
|
|
|
Tue Nov 14 15:19:43 1995 Stu Grossman (grossman@cygnus.com)
|
Tue Nov 14 15:19:43 1995 Stu Grossman (grossman@cygnus.com)
|
|
|
* gencode.c: jsr, bsr and bsrf actually save pc+4 in pr, and rts
|
* gencode.c: jsr, bsr and bsrf actually save pc+4 in pr, and rts
|
actually uses pr+0.
|
actually uses pr+0.
|
|
|
Sat Oct 21 13:01:18 1995 Jim Wilson
|
Sat Oct 21 13:01:18 1995 Jim Wilson
|
|
|
* sh/interp.c (sim_stop_reason): Catch SIGQUIT and indicate
|
* sh/interp.c (sim_stop_reason): Catch SIGQUIT and indicate
|
program exited.
|
program exited.
|
(sim_get_quit_code): Delete.
|
(sim_get_quit_code): Delete.
|
|
|
* gencode.c (gensim): Indicate SIGILL instead of calling abort for
|
* gencode.c (gensim): Indicate SIGILL instead of calling abort for
|
default case.
|
default case.
|
|
|
Mon Oct 16 18:24:03 1995 Jim Wilson
|
Mon Oct 16 18:24:03 1995 Jim Wilson
|
|
|
* interp.c (saved_state_type): Move FP registers to immediately
|
* interp.c (saved_state_type): Move FP registers to immediately
|
after SR.
|
after SR.
|
|
|
Tue Oct 10 11:12:15 1995 Fred Fish
|
Tue Oct 10 11:12:15 1995 Fred Fish
|
|
|
* Makefile.in (BISON): Remove macro.
|
* Makefile.in (BISON): Remove macro.
|
|
|
Fri Oct 6 12:08:18 1995 Jim Wilson
|
Fri Oct 6 12:08:18 1995 Jim Wilson
|
|
|
* interp.c (trap, case SYS_utime): Cast second arg of utime to
|
* interp.c (trap, case SYS_utime): Cast second arg of utime to
|
void * to avoid compiler error.
|
void * to avoid compiler error.
|
|
|
* interp.c (callback): Remove last change. It is initialized by
|
* interp.c (callback): Remove last change. It is initialized by
|
a sim_set_callbacks call.
|
a sim_set_callbacks call.
|
|
|
Thu Oct 5 14:13:29 1995 steve chamberlain
|
Thu Oct 5 14:13:29 1995 steve chamberlain
|
|
|
* interp.c (callback): Initialize to default callback.
|
* interp.c (callback): Initialize to default callback.
|
|
|
Thu Sep 28 15:26:59 1995 steve chamberlain
|
Thu Sep 28 15:26:59 1995 steve chamberlain
|
|
|
* run.c: Moved to ../common.
|
* run.c: Moved to ../common.
|
* interp.c (trap): Use gdb's callback interface.
|
* interp.c (trap): Use gdb's callback interface.
|
* Makefile.in: Updated.
|
* Makefile.in: Updated.
|
|
|
Wed Sep 20 13:35:13 1995 Ian Lance Taylor
|
Wed Sep 20 13:35:13 1995 Ian Lance Taylor
|
|
|
* Makefile.in (maintainer-clean): New synonym for realclean.
|
* Makefile.in (maintainer-clean): New synonym for realclean.
|
|
|
Wed Sep 20 09:51:50 1995 steve chamberlain
|
Wed Sep 20 09:51:50 1995 steve chamberlain
|
|
|
* run.c (sim_callback_write_stdout): New.
|
* run.c (sim_callback_write_stdout): New.
|
* interp.c (trap): Call sim_callback_write_stdout when needed.
|
* interp.c (trap): Call sim_callback_write_stdout when needed.
|
|
|
Mon Sep 18 18:42:27 1995 steve chamberlain
|
Mon Sep 18 18:42:27 1995 steve chamberlain
|
|
|
* interp.c (trap): Remove useless code.
|
* interp.c (trap): Remove useless code.
|
|
|
Fri Sep 15 19:30:05 1995 steve chamberlain
|
Fri Sep 15 19:30:05 1995 steve chamberlain
|
|
|
* syscall.h: Copy from newlib.
|
* syscall.h: Copy from newlib.
|
|
|
Thu Sep 14 19:32:59 1995 Stu Grossman (grossman@cygnus.com)
|
Thu Sep 14 19:32:59 1995 Stu Grossman (grossman@cygnus.com)
|
|
|
* gencode.c: Back up PC by 2 for breakpoints.
|
* gencode.c: Back up PC by 2 for breakpoints.
|
* interp.c: Move fp regs beyond pc/pr/etc to avoid confusing GDB,
|
* interp.c: Move fp regs beyond pc/pr/etc to avoid confusing GDB,
|
which expect pc to immediatly follow regs[].
|
which expect pc to immediatly follow regs[].
|
|
|
Fri Sep 8 14:18:13 1995 Ian Lance Taylor
|
Fri Sep 8 14:18:13 1995 Ian Lance Taylor
|
|
|
* configure.in: Define CC_FOR_BUILD. Don't call AC_PROG_INSTALL.
|
* configure.in: Define CC_FOR_BUILD. Don't call AC_PROG_INSTALL.
|
* configure: Rebuild.
|
* configure: Rebuild.
|
* Makefile.in (INSTALL): Revert to using install.sh.
|
* Makefile.in (INSTALL): Revert to using install.sh.
|
(INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
|
(INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
|
(INSTALL_XFORM, INSTALL_XFORM1): Restore.
|
(INSTALL_XFORM, INSTALL_XFORM1): Restore.
|
(CC_FOR_BUILD): Restore.
|
(CC_FOR_BUILD): Restore.
|
(gencode): Build using $(CC_FOR_BUILD).
|
(gencode): Build using $(CC_FOR_BUILD).
|
(install): Don't install in $(tooldir).
|
(install): Don't install in $(tooldir).
|
|
|
Thu Sep 7 15:02:31 1995 J.T. Conklin
|
Thu Sep 7 15:02:31 1995 J.T. Conklin
|
|
|
(Try to) Update to new bfd autoconf scheme.
|
(Try to) Update to new bfd autoconf scheme.
|
* run.c: Don't include sysdep.h.
|
* run.c: Don't include sysdep.h.
|
* Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
|
* Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
|
(CC, CFLAGS, AR, RANLIB): Likewise.
|
(CC, CFLAGS, AR, RANLIB): Likewise.
|
(HDEFINES, TDEFINES): Define.
|
(HDEFINES, TDEFINES): Define.
|
(CC_FOR_BUILD): Delete.
|
(CC_FOR_BUILD): Delete.
|
(host_makefile_frag): Delete.
|
(host_makefile_frag): Delete.
|
(Makefile): Don't depend on frags.
|
(Makefile): Don't depend on frags.
|
* configure.in (sysdep.h): Don't create symlink.
|
* configure.in (sysdep.h): Don't create symlink.
|
(host_makefile_frag, frags): Deleted.
|
(host_makefile_frag, frags): Deleted.
|
(CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
|
(CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
|
* configure: Regenerated.
|
* configure: Regenerated.
|
|
|
Thu Aug 31 12:39:07 1995 Jim Wilson
|
Thu Aug 31 12:39:07 1995 Jim Wilson
|
|
|
* interp.c: Include .
|
* interp.c: Include .
|
|
|
Wed Aug 30 22:05:17 1995 Jeff Law (law@snake.cs.utah.edu)
|
Wed Aug 30 22:05:17 1995 Jeff Law (law@snake.cs.utah.edu)
|
|
|
* Makefile.in (run): Link in math library too.
|
* Makefile.in (run): Link in math library too.
|
* gencode.c (gensim): abort if an unknown opcode is encountered.
|
* gencode.c (gensim): abort if an unknown opcode is encountered.
|
* interp.c (FPSCR, FPUL): Define.
|
* interp.c (FPSCR, FPUL): Define.
|
(struct save_state): Add fields for floating point registers,
|
(struct save_state): Add fields for floating point registers,
|
FPSCR and FPUL.
|
FPSCR and FPUL.
|
(sim_resume): Add 'F' for accessing floating point registers
|
(sim_resume): Add 'F' for accessing floating point registers
|
in the save state structure.
|
in the save state structure.
|
* gencode.c: Add sh3e opcodes.
|
* gencode.c: Add sh3e opcodes.
|
(gensym): Define a buffer for int<->fp conversions.
|
(gensym): Define a buffer for int<->fp conversions.
|
|
|
Tue Aug 22 14:16:46 1995 J.T. Conklin
|
Tue Aug 22 14:16:46 1995 J.T. Conklin
|
|
|
* interp.c (trap): Use trap vector 34 for host system interface.
|
* interp.c (trap): Use trap vector 34 for host system interface.
|
* gencode.c: Add 34 to conditional which determines which traps
|
* gencode.c: Add 34 to conditional which determines which traps
|
will be handled by simulator.
|
will be handled by simulator.
|
|
|
Fri Aug 11 17:59:15 1995 Jim Wilson
|
Fri Aug 11 17:59:15 1995 Jim Wilson
|
|
|
* run.c: Include . Define SIGQUIT if not defined.
|
* run.c: Include . Define SIGQUIT if not defined.
|
(main): New variables reason and sigrc. After simulator exits,
|
(main): New variables reason and sigrc. After simulator exits,
|
check to see if it exited because of a signal, and if so, then
|
check to see if it exited because of a signal, and if so, then
|
use the signal number as the return value.
|
use the signal number as the return value.
|
|
|
Thu Aug 3 10:45:37 1995 Fred Fish
|
Thu Aug 3 10:45:37 1995 Fred Fish
|
|
|
* Update all FSF addresses except those in COPYING* files.
|
* Update all FSF addresses except those in COPYING* files.
|
|
|
Tue Jul 18 23:33:10 1995 Fred Fish
|
Tue Jul 18 23:33:10 1995 Fred Fish
|
|
|
* interp.c (trap): Only use SYS_execv if defined. Might be
|
* interp.c (trap): Only use SYS_execv if defined. Might be
|
implemented as execve(arg1,arg2,0), as with Unixware 2.0.
|
implemented as execve(arg1,arg2,0), as with Unixware 2.0.
|
(sim_resume): In sbit initializer, cast shifted arg to unsigned
|
(sim_resume): In sbit initializer, cast shifted arg to unsigned
|
to avoid signed integer overflow.
|
to avoid signed integer overflow.
|
|
|
Wed Jul 5 14:32:54 1995 J.T. Conklin
|
Wed Jul 5 14:32:54 1995 J.T. Conklin
|
|
|
* Makefile.in (clean): Remove run, libsim.a.
|
* Makefile.in (clean): Remove run, libsim.a.
|
(distclean, mostlyclean, realclean): Remove Makefile and
|
(distclean, mostlyclean, realclean): Remove Makefile and
|
autoconf files.
|
autoconf files.
|
|
|
* sh.mt: Removed.
|
* sh.mt: Removed.
|
|
|
* Makefile.in, configure.in: converted to autoconf.
|
* Makefile.in, configure.in: converted to autoconf.
|
* configure: New file, generated with autconf 2.4.
|
* configure: New file, generated with autconf 2.4.
|
|
|
Fri Jun 30 16:51:38 1995 Stan Shebs
|
Fri Jun 30 16:51:38 1995 Stan Shebs
|
|
|
* interp.c (sim_open): If argument supplied, interpret as
|
* interp.c (sim_open): If argument supplied, interpret as
|
desired memory size.
|
desired memory size.
|
(parse_and_set_memory_size): New function.
|
(parse_and_set_memory_size): New function.
|
(sim_do_command): New function.
|
(sim_do_command): New function.
|
|
|
Thu Jun 29 10:02:28 1995 Fred Fish
|
Thu Jun 29 10:02:28 1995 Fred Fish
|
|
|
* interp.c (SYS_wait): Define as SYS_wait4 if available and
|
* interp.c (SYS_wait): Define as SYS_wait4 if available and
|
SYS_wait is not already defined (SunOS 4.1.3 for example).
|
SYS_wait is not already defined (SunOS 4.1.3 for example).
|
(SYS_utime): Define as SYS_utimes if available and
|
(SYS_utime): Define as SYS_utimes if available and
|
SYS_utime is not already defined.
|
SYS_utime is not already defined.
|
|
|
Thu Jun 22 17:25:57 1995 Steve Chamberlain
|
Thu Jun 22 17:25:57 1995 Steve Chamberlain
|
|
|
* interp.c: Don't include sys/times.h or sys/param.h
|
* interp.c: Don't include sys/times.h or sys/param.h
|
|
|
Wed Jun 21 15:03:49 1995 Steve Chamberlain
|
Wed Jun 21 15:03:49 1995 Steve Chamberlain
|
|
|
* interp.c (SIGBUS, SIGTERM): Define if not.
|
* interp.c (SIGBUS, SIGTERM): Define if not.
|
(sim_memory_size): default to 2^19 on PCs.
|
(sim_memory_size): default to 2^19 on PCs.
|
(sim_resume): Poll for quits on win32.
|
(sim_resume): Poll for quits on win32.
|
|
|
Wed May 24 16:22:48 1995 Jim Wilson
|
Wed May 24 16:22:48 1995 Jim Wilson
|
|
|
* gencode.c (op_tab): Add SH3 support.
|
* gencode.c (op_tab): Add SH3 support.
|
|
|
Wed May 24 14:07:11 1995 Steve Chamberlain
|
Wed May 24 14:07:11 1995 Steve Chamberlain
|
|
|
* gencode.c (tab): Add bsrf and braf.
|
* gencode.c (tab): Add bsrf and braf.
|
|
|
Mon Apr 24 15:09:49 1995 Jason Molenda (crash@cygnus.com)
|
Mon Apr 24 15:09:49 1995 Jason Molenda (crash@cygnus.com)
|
|
|
* configure.in: use ../../bfd/hosts/std-host.h, not
|
* configure.in: use ../../bfd/hosts/std-host.h, not
|
../bfd/hosts/std-host.h (which doesn't exist).
|
../bfd/hosts/std-host.h (which doesn't exist).
|
|
|
Mon Mar 27 10:32:34 1995 J.T. Conklin
|
Mon Mar 27 10:32:34 1995 J.T. Conklin
|
|
|
* run.c: parse arguments with getopt().
|
* run.c: parse arguments with getopt().
|
|
|
Sun Feb 26 15:27:24 1995 Steve Chamberlain
|
Sun Feb 26 15:27:24 1995 Steve Chamberlain
|
|
|
* configure.in: Use ../../bfd/hosts/std-host.h if specific
|
* configure.in: Use ../../bfd/hosts/std-host.h if specific
|
host unavailable.
|
host unavailable.
|
|
|
Mon Jan 23 16:10:58 1995 Torbjorn Granlund
|
Mon Jan 23 16:10:58 1995 Torbjorn Granlund
|
|
|
* interp.c (macw): Sign extend MACH at bit 10 for non-saturating case.
|
* interp.c (macw): Sign extend MACH at bit 10 for non-saturating case.
|
|
|
Sun Jan 22 13:55:36 1995 Torbjorn Granlund
|
Sun Jan 22 13:55:36 1995 Torbjorn Granlund
|
|
|
* gencode.c (op_tab): Make MAC.W call macw, not abort.
|
* gencode.c (op_tab): Make MAC.W call macw, not abort.
|
* interp.c (macw): New function.
|
* interp.c (macw): New function.
|
(S): New #define.
|
(S): New #define.
|
|
|
Sat Jan 21 15:52:30 1995 Torbjorn Granlund
|
Sat Jan 21 15:52:30 1995 Torbjorn Granlund
|
|
|
* gencode.c (op_tab): New code for ADDV and SUBV.
|
* gencode.c (op_tab): New code for ADDV and SUBV.
|
Make MAC.L abort sicne it is not implemented.
|
Make MAC.L abort sicne it is not implemented.
|
|
|
* interp.c (dmul): Handle the signed case by adjusting after unsigned multiply.
|
* interp.c (dmul): Handle the signed case by adjusting after unsigned multiply.
|
Get rid of __GNUC__ conditional.
|
Get rid of __GNUC__ conditional.
|
|
|
aThu Jan 19 05:50:50 1995 Torbjorn Granlund
|
aThu Jan 19 05:50:50 1995 Torbjorn Granlund
|
|
|
* gencode.c (op_tab): Also replace NEGC, and try again with SUBC.
|
* gencode.c (op_tab): Also replace NEGC, and try again with SUBC.
|
Change ADDC for symmetry.
|
Change ADDC for symmetry.
|
|
|
* gencode.c (op_tab): Replace code for ADDC and SUBC.
|
* gencode.c (op_tab): Replace code for ADDC and SUBC.
|
|
|
Mon Jan 9 15:43:53 1995 Stu Grossman (grossman@cygnus.com)
|
Mon Jan 9 15:43:53 1995 Stu Grossman (grossman@cygnus.com)
|
|
|
* interp.c: Remove def of INLINE. This comes from bfd.h. Also,
|
* interp.c: Remove def of INLINE. This comes from bfd.h. Also,
|
declare IOMEM before using it.
|
declare IOMEM before using it.
|
|
|
Wed Dec 28 21:25:31 1994 Steve Chamberlain (sac@jonny.cygnus.com)
|
Wed Dec 28 21:25:31 1994 Steve Chamberlain (sac@jonny.cygnus.com)
|
|
|
* interp.c (BUSERROR): New macro.
|
* interp.c (BUSERROR): New macro.
|
([r|w][bwl]at[little|big]) New functions.
|
([r|w][bwl]at[little|big]) New functions.
|
(sim_resume): If GO32 check for interrupt every now
|
(sim_resume): If GO32 check for interrupt every now
|
and again. Decrement PC if SIGBUS seen.
|
and again. Decrement PC if SIGBUS seen.
|
* run.c (main): Return result of simulated _exit.
|
* run.c (main): Return result of simulated _exit.
|
|
|
Mon Dec 5 21:59:51 1994 Doug Evans
|
Mon Dec 5 21:59:51 1994 Doug Evans
|
|
|
* Makefile.in (gencode): Allow build in different directory.
|
* Makefile.in (gencode): Allow build in different directory.
|
|
|
Wed Nov 30 17:47:13 1994 Jim Wilson
|
Wed Nov 30 17:47:13 1994 Jim Wilson
|
|
|
* Makefile.in (gencode): Change $< to gencode.c for portability.
|
* Makefile.in (gencode): Change $< to gencode.c for portability.
|
|
|
Wed Nov 23 21:31:55 1994 Steve Chamberlain (sac@jonny.cygnus.com)
|
Wed Nov 23 21:31:55 1994 Steve Chamberlain (sac@jonny.cygnus.com)
|
|
|
* interp.c ([wr][bwl]at): New functions.
|
* interp.c ([wr][bwl]at): New functions.
|
(trap): Cope with both byte modes.
|
(trap): Cope with both byte modes.
|
|
|
Thu Sep 8 17:35:07 1994 Steve Chamberlain (sac@jonny.cygnus.com)
|
Thu Sep 8 17:35:07 1994 Steve Chamberlain (sac@jonny.cygnus.com)
|
|
|
* gencode.c (tab): Simulate T bit after a negc insn right.
|
* gencode.c (tab): Simulate T bit after a negc insn right.
|
* interp.c (RSBAT): Sign extend the arg.
|
* interp.c (RSBAT): Sign extend the arg.
|
(ACE_FAST): New macro.
|
(ACE_FAST): New macro.
|
(sim_resume): Remove obsolete test of sim_timeout.
|
(sim_resume): Remove obsolete test of sim_timeout.
|
|
|
Fri Aug 5 14:12:31 1994 Steve Chamberlain (sac@jonny.cygnus.com)
|
Fri Aug 5 14:12:31 1994 Steve Chamberlain (sac@jonny.cygnus.com)
|
|
|
* interp.c (IOMEM): New function, simulates very basic I/O area of
|
* interp.c (IOMEM): New function, simulates very basic I/O area of
|
the SH.
|
the SH.
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(WBAT, RBAT) : Call I/O functions.
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(WBAT, RBAT) : Call I/O functions.
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* gencode.c (tab): Special case trapa #3.
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* gencode.c (tab): Special case trapa #3.
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Mon Jun 27 18:04:54 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
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Mon Jun 27 18:04:54 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
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* run.c (main): Specify the file type again.
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* run.c (main): Specify the file type again.
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Thu May 26 19:04:37 1994 Steve Chamberlain (sac@thepub.cygnus.com)
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Thu May 26 19:04:37 1994 Steve Chamberlain (sac@thepub.cygnus.com)
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* interp.c (trap): Fix irix incompatibility.
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* interp.c (trap): Fix irix incompatibility.
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* run.c (main): open without specifying file type.
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* run.c (main): open without specifying file type.
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Wed May 18 14:18:53 1994 Doug Evans (dje@canuck.cygnus.com)
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Wed May 18 14:18:53 1994 Doug Evans (dje@canuck.cygnus.com)
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* interp.c (sim_*): Make result void where there isn't one.
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* interp.c (sim_*): Make result void where there isn't one.
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(sim_set_pc): Delete.
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(sim_set_pc): Delete.
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(sim_info): Delete printf_fn arg, all callers changed.
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(sim_info): Delete printf_fn arg, all callers changed.
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Call printf_filtered instead.
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Call printf_filtered instead.
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(sim_close): New function.
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(sim_close): New function.
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(sim_load): New function.
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(sim_load): New function.
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(sim_create_inferior): Renamed from sim_set_args, all callers changed.
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(sim_create_inferior): Renamed from sim_set_args, all callers changed.
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* run.c: #include , "remote-sim.h".
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* run.c: #include , "remote-sim.h".
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(printf_filtered): New function.
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(printf_filtered): New function.
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Wed Apr 27 12:03:48 1994 Steve Chamberlain (sac@cygnus.com)
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Wed Apr 27 12:03:48 1994 Steve Chamberlain (sac@cygnus.com)
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* gencode.c (table): Get direction of some opcodes right.
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* gencode.c (table): Get direction of some opcodes right.
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(trapa, rte): Implement fully.
|
(trapa, rte): Implement fully.
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* interp.c (trap): Make stat call more portable.
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* interp.c (trap): Make stat call more portable.
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|
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Fri Feb 11 21:59:38 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
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Fri Feb 11 21:59:38 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
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|
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* gencode.c (main, gendefines): New -d option prints table of defines.
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* gencode.c (main, gendefines): New -d option prints table of defines.
|
* interp.c (trap): Add a load of system calls.
|
* interp.c (trap): Add a load of system calls.
|
(sim_memory_size): Now default to 8Mbyte.
|
(sim_memory_size): Now default to 8Mbyte.
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(PARANOID): Keep vector of registers with undefined contents.
|
(PARANOID): Keep vector of registers with undefined contents.
|
|
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Mon Nov 15 14:37:18 1993 Steve Chamberlain (sac@jonny.cygnus.com)
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Mon Nov 15 14:37:18 1993 Steve Chamberlain (sac@jonny.cygnus.com)
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|
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* gencode.c: mova uses aligned addresses
|
* gencode.c: mova uses aligned addresses
|
* interp.c (trap): Return results in r0.
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* interp.c (trap): Return results in r0.
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|
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Tue Oct 26 10:38:55 1993 Doug Evans (dje@canuck.cygnus.com)
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Tue Oct 26 10:38:55 1993 Doug Evans (dje@canuck.cygnus.com)
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|
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* Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
|
* Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
|
* interp.c: #include "remote-sim.h".
|
* interp.c: #include "remote-sim.h".
|
(sim_resume): int result, new arg `siggnal'.
|
(sim_resume): int result, new arg `siggnal'.
|
(sim_write): Use SIM_ADDR for type of arg `addr'.
|
(sim_write): Use SIM_ADDR for type of arg `addr'.
|
(sim_read): Use SIM_ADDR for type of arg `addr'.
|
(sim_read): Use SIM_ADDR for type of arg `addr'.
|
Use unsigned char * for `buffer'.
|
Use unsigned char * for `buffer'.
|
(sim_store_register): int result.
|
(sim_store_register): int result.
|
(sim_fetch_register): Ditto.
|
(sim_fetch_register): Ditto.
|
(sim_stop_reason): Renamed from sim_stop_signal. New arg `reason'.
|
(sim_stop_reason): Renamed from sim_stop_signal. New arg `reason'.
|
(sim_set_pc): int result, use SIM_ADDR for type of arg `x'.
|
(sim_set_pc): int result, use SIM_ADDR for type of arg `x'.
|
(sim_info): int result, new args `verbose', `printf_fn'.
|
(sim_info): int result, new args `verbose', `printf_fn'.
|
(sim_kill): int result.
|
(sim_kill): int result.
|
(sim_open): int result, new arg `name'.
|
(sim_open): int result, new arg `name'.
|
* run.c: #include
|
* run.c: #include
|
(main): Update call to sim_info.
|
(main): Update call to sim_info.
|
|
|
Sat Oct 23 15:09:29 1993 Doug Evans (dje@canuck.cygnus.com)
|
Sat Oct 23 15:09:29 1993 Doug Evans (dje@canuck.cygnus.com)
|
|
|
* interp.c (sim_stop_signal): Result is now enum sim_stop.
|
* interp.c (sim_stop_signal): Result is now enum sim_stop.
|
|
|
Fri Oct 8 10:47:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
|
Fri Oct 8 10:47:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
|
|
|
* gencode.c (table): Becomes unsigned.
|
* gencode.c (table): Becomes unsigned.
|
* interp.c (trap): Get right breakpoint SIGnum. (sim_write,
|
* interp.c (trap): Get right breakpoint SIGnum. (sim_write,
|
sim_read): Return number of bytes copied. (sim_store_register):
|
sim_read): Return number of bytes copied. (sim_store_register):
|
Value passed by reference. (sim_kill, sim_open, sim_set_args): New functions.
|
Value passed by reference. (sim_kill, sim_open, sim_set_args): New functions.
|
|
|
Tue Sep 7 16:24:13 1993 Stan Shebs (shebs@rtl.cygnus.com)
|
Tue Sep 7 16:24:13 1993 Stan Shebs (shebs@rtl.cygnus.com)
|
|
|
* interp.c (sim_info): Fix small typo in printf string.
|
* interp.c (sim_info): Fix small typo in printf string.
|
|
|
Thu Aug 5 11:37:48 1993 Stan Shebs (shebs@rtl.cygnus.com)
|
Thu Aug 5 11:37:48 1993 Stan Shebs (shebs@rtl.cygnus.com)
|
|
|
* interp.c (sim_resume): Set memory after pointers inited.
|
* interp.c (sim_resume): Set memory after pointers inited.
|
|
|
Mon Aug 2 14:13:22 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
|
Mon Aug 2 14:13:22 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
|
|
|
* interp.c (get_now): Use time system call.
|
* interp.c (get_now): Use time system call.
|
* Makefile.in: install correctly.
|
* Makefile.in: install correctly.
|
|
|
Tue Jul 6 10:30:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
|
Tue Jul 6 10:30:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
|
|
|
* run.c (main), interp.c (sim_set_timeout): Remove timeout
|
* run.c (main), interp.c (sim_set_timeout): Remove timeout
|
functionality.
|
functionality.
|
|
|
Thu Jun 24 13:29:57 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
|
Thu Jun 24 13:29:57 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
|
|
|
* Makefile.in: don't run indent everytime; also add a space in the
|
* Makefile.in: don't run indent everytime; also add a space in the
|
includes
|
includes
|
|
|
Thu Jun 17 18:30:42 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
|
Thu Jun 17 18:30:42 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
|
|
|
* gencode.c: Fix some opcodes.
|
* gencode.c: Fix some opcodes.
|
* interp.c: Support for profiling and portability fixes.
|
* interp.c: Support for profiling and portability fixes.
|
* run.c (main): Get profiling args.
|
* run.c (main): Get profiling args.
|
|
|
Wed May 5 13:17:22 1993 Steve Chamberlain (sac@cygnus.com)
|
Wed May 5 13:17:22 1993 Steve Chamberlain (sac@cygnus.com)
|
|
|
* gencode.c (tab): Lint for sgi compiler
|
* gencode.c (tab): Lint for sgi compiler
|
* interp.c: Lint for sgi compiler.
|
* interp.c: Lint for sgi compiler.
|
|
|
Mon May 3 15:25:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
|
Mon May 3 15:25:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
* run.c (main): Support for resizing simulated RAM.
|
* run.c (main): Support for resizing simulated RAM.
|
* Makefile.in: Support for broken makes.
|
* Makefile.in: Support for broken makes.
|
* interp.c, gencode.c: Lint.
|
* interp.c, gencode.c: Lint.
|
|
|
Mon Apr 26 18:01:10 1993 Steve Chamberlain (sac@thepub.cygnus.com)
|
Mon Apr 26 18:01:10 1993 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
* created
|
* created
|
|
|
|
|
