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[/] [openrisc/] [trunk/] [or1ksim/] [ChangeLog] - Blame information for rev 97

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Line No. Rev Author Line
1 97 jeremybenn 
2010-05-04  Jeremy Bennett
2 
        * debug/jtag.c (module_select): Corrected parenthesis for
3 
        computation of crc_in.
4 
        (construct_response): Corrected parenthesis for computation of
5 
        skip_bytes and bit_off.
6 
        (go_command_read): Do not abort if the module is not valid.
7 
        (go_command_write): Reverse each byte of data broken out. Do not
8 
        abort if the module is not valid.
9 
        (read_command): Returns valid zero data if no prior WRITE_COMMAND.
10 
        (spr_read): Use zero as the value if validation fails.
11 
        (spr_write): Do not write if validation fails.
12 
        (validate_spr_fields): Returns a boolean response. Fails if no
13 
        access type is specified. Add break after each switch entry for
14 
        access type.
15 
        (write_command): Corrected calculation of acc_type.
16 
        (wishbone_read): reverse the value of byte before inserting.
17 
        (wishbone_write); Correctly compute value of byte when bit-off is
18 
        not zero (shift MS bits left not right).
19 
 
20 96 jeremybenn 
2010-05-02  Mark Jarvin
21 
        * debug/jtag.c (go_command_read): Initialize crc_out at
22 
        declaration.
23 
        * cpu/or32/generate.c (output_function): Close file if fgets ()
24 
        fails (2 places).
25 
        * configure.ac : Deleted (obsolescent, breaks MacOS X).
26 
        * cuc/verilog.c (output_verilog): Init vars when generating state
27 
        generator machine.
28 
        * port/strndup.c: also include stdlib.h and string.h.
29 
 
30 93 jeremybenn 
2010-04-28  Jeremy Bennett
31 
        * or1ksim.h : Upcall arguments redefined.
32 
        * libtoplevel.c (or1ksim_init): Upcall arguments redefined.
33 
        * sim-config.h : definition of read_up and
34 
        write_up changed.
35 
        * generic.c (ext_read_word, ext_write_word): Deleted.
36 
        (mtohl, htoml, mtohs, htoms): Deleted.
37 
        (generic_read_byte, generic_write_byte, generic_read_hw)
38 
        (generic_write_hw, generic_read_word, generic_write_word): Changed
39 
        to use new upcall interface.
40 
 
41 
2010-04-22  Jeremy Bennett
42 
        * sim-config.c (read_script_file): Check cur_section is defined
43 
        before dereferencing to identify parameter.
44 
        * peripheral/generic.c (generic_read_byte, generic_write_byte)
45 
        (generic_read_half_word, generic_write_half_word)
46 
        (generic_read_word, generic_write_word): Use upcall availability
47 
        as test for upcall.
48 
 
49 85 jeremybenn 
2010-04-21  Jeremy Bennett
50 86 jeremybenn 
        * NEWS: updated
51 88 jeremybenn 
        * mprofile.c (main_mprofiler): Bug 1710 fixed.
52 
 
53 
2010-04-21  Jeremy Bennett
54 
        * NEWS: updated
55 86 jeremybenn 
        * peripheral/ps2kbd.c (kbd_reset): Bug 1723 fixed.
56 
 
57 
2010-04-21  Jeremy Bennett
58 85 jeremybenn 
        * AUTHORS: Corrected spelling of Mark Jarvin.
59 
        * debug/rsp-server.c (rsp_get_client): Set len before calling
60 
          accept ().
61 
 
62 82 jeremybenn 
2010-04-20  Jeremy Bennett
63 85 jeremybenn 
        * cache/icache-model.c (ic_end_sec): Use -1 as the invalid tag value.
64 
 
65 
2010-04-20  Jeremy Bennett
66 82 jeremybenn 
        * doc/or1ksim.texi: Updated with new testing instructions.
67 
        * README: Updated.
68 
        * configure.ac: Check for rl_event_hook declaration.
69 
        * sim-cmd.c (initialize_readline): Only use rl_event_hook if it's
70 93 jeremybenn 
        available.
71 82 jeremybenn 
        * peripheral/atadevice.c: Added conditional includes for Apple  MAC.
72 
        * port/strndup.c: Include stddef.h to define size_t.
73 60 jeremybenn 
 
74 82 jeremybenn 
2010-04-20  Jeremy Bennett
75 
        * cpu/or1k/spr-defs.h: NOP_PRINTF removed.
76 
        * support/simprintf.h, support/simprintf.h: Deleted
77 
        * support/dbchs.h: simprintf channel removed.
78 
        * support/Makefile.am: References to simprintf.* removed.
79 
        * cpu/or32/generate.c (generate_body): Generate exception for
80 93 jeremybenn 
        illegal instructions.
81 82 jeremybenn 
        * cpu/or32/insnset.c: NOP_PRINTF and stackaddr removed.
82 
        * cpu/or32/execute.c (evalsim_reg): Remove simprintf reference.
83 
        * peripheral/channels/xterm.c (xterm_open): write result used.
84 
        * peripheral/generic.c (htoml): Fixed punning dereference.
85 
        * peripheral/generic.c (htoms): Fixed punning dereference.
86 
        * peripheral/generic.c (generic_read_byte): Fixed punning dereference.
87 
        * peripheral/generic.c (generic_write_byte): Fixed punning dereference.
88 
        * peripheral/generic.c (generic_read_hw): Fixed punning dereference.
89 
        * peripheral/generic.c (generic_write_hw): Fixed punning dereference.
90 
        * peripheral/atadevice.c (ata_devices_read): Clarified precedence.
91 
        * peripheral/atadevice.c (ata_devices_write): Clarified precedence.
92 
        * peripheral/atadevice-cmdi.c (ata_read_sect): fread result used.
93 
        * debug/debug-unit.c (calculate_watchpoints): memset fixed.
94 
        * debug/jtag.c (crc32): i correctly initialized.
95 
        * debug/jtag.c (construct_response): operator precedence clarified.
96 
        * debug/jtag.c (construct_response): jreg[zero_bytes] fixed.
97 
        * debug/jtag.c (validate_spr_fields): Format char fixed in printf.
98 
        * debug/jtag.c: "/*" within comments removed.
99 
        * debug/jtag.c: included toplevel-support.h
100 
        * cuc/bb.c (reg_dep): Duplicate code removed.
101 
        * cuc/bb.c (detect_bb): Array bound check added
102 
        * cuc/timings.c (load_timing_table): index initialized.
103 
 
104 
2010-04-19  Jeremy Bennett
105 
        * COPYING: Updated to v3.
106 
        * peripheral/gpio.c: #defines transfered to gpio.h
107 
        * peripheral/gpio.h: #defines transfered from gpio.c
108 
        * peripheral/mc.c: #defines transfered to mc.h
109 
        * peripheral/mc.h: #defines transfered from mc.c
110 
 
111 
2010-04-18  Jeremy Bennett
112 
        * cpu/or32/insnset.c: Added support for new timing NOPs.
113 
        * cpu/or1k/spr-defs.h: NOP_GET_TICKS and NOP_GET_PS added.
114 
 
115 
2010-04-14  Jeremy Bennett
116 
        * peripheral/eth.c: #defines transfered to eth.h
117 
        * peripheral/eth.h: #defines transfered from eth.c
118 
 
119 19 jeremybenn 
2009-03-02  Jeremy Bennett
120 
        * README: Reference to installation instructions updated
121 
        * NEWS: Updated for release 0.3.0
122 
        * doc/or1ksim.texi: Copyright date updated
123 60 jeremybenn 
 
124 19 jeremybenn 
2009-02-24  Jeremy Bennett
125 
        * configure.ac: Version number upped
126 
        * cpu/common/execute.h: cpu_state.npc_not_valid added
127 
        * cpu/or1k/spr-defs.h: SPR_DRR_FPE added
128 
        * cpu/or1k/spr-dump.c: SPR_DRR_FPE added
129 
        * cpu/or1k/sprs.c: New handling of NPC added
130 
        * cpu/or32/execute.c: High reset vector start added
131 
        * cpu/or32/insnset.c:
132 
        * debug/debug-unit.c:
133 
        * debug/rsp-server.c: Performance improved
134 
        * doc/or1ksim.texi: Updated
135 
        * libtoplevel.c: Version prints out
136 
        * or1ksim.h: Interrupt library routines added
137 
        * peripheral/channels/fd.c: RSP xterm fixed
138 
        * peripheral/generic.c: Endianess of upcalls fixed
139 
        * sim-config.c, sim-config.h: new config fields for NPC
140 
        functionality added.
141 
        * toplevel-support.c (sim_init): Version number printed out
142 60 jeremybenn 
 
143 19 jeremybenn 
2008-11-17  Jeremy Bennett
144 
        * sim-config.c: MERROR deleted (not used). WARNING replaced by
145 
        explicit fprintf calls.
146 
        * sim-config.h, sim-config.c, peripheral/16450.c: CONFIG_ERROR
147 
        replaced by fprintf.
148 
 
149 
2008-11-16  Jeremy Bennett
150 
        * debug/gdbcomm.c (get_server_socket): server_ip flag getting by
151 
        fcntl corrected (wrong syntax used for GETFL).
152 60 jeremybenn 
 
153 19 jeremybenn 
2008-11-16  Jeremy Bennett
154 
        * doc/or1ksim.texi: Documentation of the various configuration
155 
        options added.
156 60 jeremybenn 
 
157 19 jeremybenn 
2008-11-16  Jeremy Bennett
158 
        * cpu/or32/op-mftspr-op.h, cpu/or32/op.c, cpu/or32/dyn32-defs.h,
159 
        cpu/or32/def_op_t.h, cpu/or32/op-support.c, cpu/or32/op-swhb-op.h,
160 
        cpu/or32/dyn-rec.c, cpu/or32/execute.c, cpu/or32/op-arith-op.h,
161 
        cpu/or32/dyn-rec.h, cpu/or32/simpl32-defs.h, cpu/or32/insnset.c,
162 
        cpu/or32/dyngen.c, cpu/or32/dyngen-elf.c, cpu/or32/Makefile.am:
163 
        Numerous changes to ensure compilation succeeds with
164 
        DYNAMIC_EXECUTION.
165 
 
166 
2008-11-16  Jeremy Bennett
167 
        * cpu/or1k/opcode/or32.h: Change include of simple32_defs.h to
168 
        simple32-defs.h and dyn32_defs.h to dyn32-defs.h
169 
        * cpu/or32/simple32-defs.h: Made conditional and added include of
170 
        * cpu/or32/Makefile.am: For simple execution removed insnset.c
171 
        from the sources and added it to EXTRA sources.
172 60 jeremybenn 
 
173 19 jeremybenn 
2008-10-15  Jeremy Bennett
174 
        * configure.ac: Corrected gcc args for --enabled-profiling
175 
        * cpu/common/stats.h, cpu/common/stats.c: Moved definition of
176 
        RAW_RANGE to stats.h from stats.c. Made declaration of raw_stats
177 
        non-static and added extern declaration to stats.h
178 
        * cpu/common/stats.c (printstats): Changed MAX_RANGE to RAW_RANGE
179 
        * cpu/or32/execute.c (evalsim_reg): Changed MAX_RAW_RANGE to RAW_RANGE
180 60 jeremybenn 
 
181 19 jeremybenn 
2008-10-11  Jeremy Bennett
182 
        * all: Removed redundant headers added missing GPL statements,
183 
        formatted to GNU standard. Made all non-global functions and top
184 
        level variables explicitly static, eliminated most typedefs.
185 
        * doc/or1ksim.texi: New file (user guide).
186 
        * toplevel.c: Removed redundant headers. Tidied layout. Ensured
187 
        explicit return code via exit() always.
188 
        * toplevel-support.c (debug): simplified code, removing
189 
        conditionality on DEBUG. Tidied layout
190 
        * libtoplevel.c: Added Doxygen commenting
191 
        * mainpage: New (top level Doxygen file)
192 
        * doxygen.config: Doxygen configuration file
193 
        * configure.ac: Deleted setting HAS_DEBUG (not used)
194 
        * cpu/or32/or32.c: Deleted dummy debug definition
195 
        * support/simprintf.c, sim-config.c, sim-config.h: Deleted
196 
        config.sim.fstdout.
197 
        * sim-config.c, sim-config.h: Deleted script_fn (not actually
198 
        used)
199 
        * sim-config.c, sim-config.h, ps2kbd.c: Deleted config.sim.kfreq -
200 
        calculate locally instead.
201 
        * sim-config.c: Alternative (consistent) naming for file
202 
        parameters. Config parameters validated for range
203 
        * sim-config.c, vapi.c: Alternative (consistent) naming for file
204 
        parameters. Config parameters validated for range
205 
        * sim-config.c, cuc.c: Alternative (consistent) naming for file
206 
        parameters. Config parameters validated for range
207 
        * mmu/immu.c, mmu/dmmu.c: Defaults set for all paramters. Warnings
208 
        replace errors for bad parameter settings. Formatting tidied
209 
        up. Offsets for MMU config register bits corrected.
210 
        * sim-config.c, cachce/dcache_model.c: All parameters initialized
211 
        and values checked. Warnings replace errors for bad parameter
212 
        settings.xo
213 
        * sim-config.c, sim-config.h, cache/icache_model: All parameters
214 
        initialized and values checked. Warnings replace errors for bad
215 
        parameter settings. static config fields in config.ic (not used)
216 
        all deleted.
217 
        * sim-config.c, pm/pm.c, cpu/or1k/sprs.c, cpu/or32/execute.c:
218 
        Initialization includes setting of UPR field. All effects of the
219 
        power management SPR are made conditional on the PM unit being
220 
        enabled.
221 
        * sim-config.c, sim-config.h, cpu/or1k/execute.c,
222 
        debug/debug-unit.c, dcache/dcache.c, vapi/vapi.c, pm/pm.c:
223 
        References to cpu.config.upr replaced by the actual SPR in the cpu
224 
        state.
225 
        * sim-config.c, sim-config.h, pic/pic.c, pic/pic.h,
226 
        cpu/or1k/sprs.c: Initialization structure placed in config.pic for
227 
        consistency with other components.
228 
        * peripheral/mc.c (mc_sec_start, mc_poc): All fields explicitly
229 
        set. MC enabled by default for consistency.
230 
        * peripheral/16450.c (uart_sec_start, uart_channel): All fields
231 
        explicitly initiated, default supplied for channel
232 
        * peripheral/dma.c (dma_sec_start): All fields explicitly
233 
        initiated
234 
        * peripheral/etch.c: All fields explicitly initialized and values
235 
        checked on entry. All socket fields issue warning if used when not
236 
        configured in build.
237 
        * peripheral/gpio.c (reg_gpio_sec): Alternative (preferred)
238 
        parameter name "vapi_id" added. All fields explicitly initialized.
239 
        * peripheral/vga.c (reg_vga_sec, vga_filename):  Alternative
240 
        (preferred) parameter name "txfile" added. All fields explicitly
241 
        initialized.
242 
        * peripheral/fb.c (reg_fb_sec, fb_filename):  Alternative
243 
        (preferred) parameter name "txfile" added. All fields explicitly
244 
        initialized.
245 
        * peripheral/ps2kbd.c (reg_kbd_sec, kdb_rxfile): All fields
246 
        explicitly initialized.
247 
        * peripheral/atahost.c (reg_ata_sec, ata_file, ata_mwdma)
248 
        (ata_pio): All fields explicitly initialized and entry values
249 
        checked.
250 
        * cpu-config.h, cpu-config.cpu: New - break out the CPU config
251 
        code from sim-config.c, sim-config.h
252 
        * sim-config.c, sim-config.h: Transfer declaration of reg
253 
        functions to the headers where they are implemented.
254 
        * toplevel-support.c: new name for toplevel_support.c
255 
        * dma-defs.h: new name for dma_defs.h
256 
        * debug-unit.h, debug-unit.c: new names for debug_unit.h and
257 
        debug_unit.c
258 
        * eth.h: created from ethernet_i.h and ethernet.h, which are
259 
        deleted
260 
        * dcache-model.c, dcache-model.h, icache-model.c, icache-model.h:
261 
        new names for dcache_model.c, dcache_model.h, icache_model.c,
262 
        icache_model.h
263 
        * branch-predict.c, branch-predict.h: new names for
264 
        branch_predict.c, branch_predict.h
265 
        * execute.c, insnset.c (set_reg): Deleted and replaced by setsim_reg
266 
        * channel.c, channel.h, fd.c, fd.h, file.c, generic.c, generic.h,
267 
        tcp.c, tty.c, xterm.c: Code restructured and declarations made
268 
        rigorous.
269 
        * file.h, tcp.h, tty.h, xterm.h: New files
270 
        * cpu/or32/generate.c, cpu/or32/or32.c: Function debug moved from
271 
        generate.c to or32.c, renamed or32_debug and declared static, to
272 
        avoid confusion with main debug function in toplevel-support.c.
273 60 jeremybenn 
 
274 19 jeremybenn 
 
275 60 jeremybenn 
 
276 19 jeremybenn 
 
277 
 
278 
2008-09-08  Jeremy Bennett
279 
        * argtable2: This directory is a direct inclusion of the argtable2
280 
        library
281 
        * artable2/Makefile.am: Modified so the library and header are not
282 
        installed
283 
        * AUTHORS: Added argtable2 credits
284 
        * configure.ac: Created by renaming configure.in. Added extra
285 
        tests needed for argtable2
286 
        * Makefile.am: Added argtable2 library and broke out separate
287 
        commands for profiling (psim) and memory profiling (mpsim)
288 
        * toplevel.c (main): Alternative profile and mprofile command
289 
        lines removed from help text.
290 
        * toplevel-mpsim.c: New top level for standalone mpsim command
291 
        * toplevel-psim.c: New top level for standalone psim command
292 
        * sim-config.c (parse_args): profile and mprofile options on
293 
        command line removed.
294 
 
295 
2008-09-07  Jeremy Bennett
296 
 
297 
        * toplevel_support.c, sim-config.c, support/dumpverilog.c:
298 
        or1ksim_ver replaced by PACKAGE_VERSION
299 60 jeremybenn 
 
300 19 jeremybenn 
2008-09-06  Jeremy Bennett
301 
 
302 
        * AUTHORS: Added Jeremy Bennett
303 
        * bpb/Makefile.am: Updated to use libtool libraries
304 
        * cache/Makefile.am: Updated to use libtool libraries
305 
        * configure.in: Obsolete material removed
306 
        * cpu/common/Makefile.am: Updated to use libtool libraries
307 
        * cpu/dlx/Makefile.am: Updated to use libtool libraries
308 
        * cpu/or1k/Makefile.am: Updated to use libtool libraries
309 
        * cpu/or32/Makefile.am: Updated to use libtool libraries
310 
        * cuc/Makefile.am: Updated to use libtool libraries
311 
        * debug/Makefile.am: Updated to use libtool libraries
312 
        * INSTALL: instructions updated
313 
        * libtoplevel.c: new file
314 
        * Makefile.am: Updated to use libtool libraries. Restructured to
315 
        generate both a standalone simulator and a library
316 
        * mmu/Makefile.am: Updated to use libtool libraries
317 
        * or1ksim.h: new file
318 
        * peripheral/channels/Makefile.am: Updated to use libtool
319 
        libraries
320 
        * peripheral/generic.c, peripheral/generic.h: new files
321 
        * peripheral/Makefile.am: Updated to use libtool libraries
322 
        * pic/Makefile.am: Updated to use libtool libraries
323 
        * pm/Makefile.am: Updated to use libtool libraries
324 
        * port/Makefile.am: Updated to use libtool libraries
325 
        * README: General update
326 
        * sim-config.c (reg_config_secs): Added call to reg_generic_sec()
327 
        * sim-config.h: Added config entries for SystemC library interface
328 
        and to facility timing. Declare reg_generic_sec()
329 
        * support/dbchs.h: Add a debug channel for generic peripherals
330 
        * support/Makefile.am: Updated to use libtool libraries
331 
        * testbench/dhry.h: ^M characters removed
332 
        * testbench/README: Updated instructions
333 
        * tick/Makefile.am: Updated to use libtool libraries
334 
        * toplevel.c: Most support routines split out into
335 
        toplevel_support.c
336 
        * toplevel_support.c: New file
337 
        * vapi/Makefile.am: Updated to use libtool libraries
338 60 jeremybenn 
 
339 19 jeremybenn 
2008-09-04 15:04        Jeremy Bennett
340 
 
341 
        * bpb/Makefile.am: Added header to SOURCES, so included in TAGS
342 
        file
343 
        * cache/dcache_model.c: Set UPR in config state when enabled
344 
        * cache/icache_model.c: Set UPR in config state when enabled
345 
        * cpu/common/abstract.c (eval_insn): Trigger breakpoint on
346 
        instruction fetch address, not debug load address
347 
        * cpu/common/Makefile.am: Added header to SOURCES, so included in TAGS
348 
        file
349 
        * cpu/dlx/Makefile.am: Added header to SOURCES, so included in TAGS
350 
        file
351 
        * cpu/or1k/Makefile.am: Added header to SOURCES, so included in TAGS
352 
        file
353 
        * cpu/or1k/spr_defs.h: Updated bit definitions to match current
354 
        OR1K architecture. Added missing bit definitions and bit
355 
        definitions for CPU config and Debug config regs. Added NOP_PUTC
356 
        constant for l.nop.
357 
        * cpu/or1k/spr_dump.c: Updated bit definitions and data structures
358 
        to match changes in spr_defs.h.
359 
        * cpu/or32/execute.c: Added initialization of CPU and Debug config
360 
        regs
361 
        * cpu/or32/insnset.c: Added sensitivity to breakpoint when setting
362 
        registers and code for NOP_PUTC
363 
        * cpu/or32/Makefile.am: Added header to SOURCES, so included in TAGS
364 
        file
365 
        * debug/debug_unit.c (du_clock): watchpoint status
366 
        dropped.
367 
        * debug/debug_unit.c (CheckDebugUnit): Check for single stepping
368 
        removed.
369 
        * debug/debug_unit.c (calculate_watchpoints): Completely rewritten
370 
        to match current debug unit behavior.
371 
        * debug/gdbcomm.c (JTAGRequest): fcntl F_GETFL corrected.
372 
        * mmu/Makefile.am: Added header to SOURCES, so included in TAGS
373 
        file
374 
        * peripheral/channels/Makefile.am: Added header to SOURCES, so
375 
        included in TAGS file
376 
        * peripheral/channels/xterm.c: HAS_ON_EXIT changed to HAVE_ON_EXIT
377 
        * peripheral/Makefile.am: Added header to SOURCES, so included in
378 
        TAGS file
379 
        * pic/Makefile.am: Added header to SOURCES, so included in TAGS
380 
        file
381 
        * pm/Makefile.am: Added header to SOURCES, so included in TAGS
382 
        file
383 
        * port/Makefile.am: Added header to SOURCES, so included in TAGS
384 
        file
385 
        * sim-config.c: Added entries for CPU config and made SR values
386 
        symbolic
387 
        * sim-config.h: Added entries for CPU config
388 
        * support/Makefile.am: Added header to SOURCES, so included in
389 
        TAGS file
390 
        * support/simprintf.c (simprintf). Fixed bug with evaluating
391 
        arguments
392 
        * testbench/support/spr_defs.h. Apparent typo in comment
393 
        * tick/Makefile.am: Added header to SOURCES, so included in TAGS
394 
        file
395 
 
396 
2006-01-18 20:34  nogj
397 
 
398 
        * sim-cmd.c:
399 
 
400 
        Fix segmentation fault if setting a breakpoint on a non-existing
401 
        label
402 
 
403 
2006-01-07 18:12  nogj
404 
 
405 
        * toplevel.c:
406 
 
407 
        Release 0.2.0-rc3
408 
 
409 
2006-01-07 18:11  nogj
410 
 
411 
        * ChangeLog:
412 
 
413 
        Update ChangeLog
414 
 
415 
2006-01-07 18:09  nogj
416 
 
417 
        * ChangeLog:
418 
 
419 
        Upgrade cvs2cl.pl to version 2.59
420 
 
421 
2006-01-04 10:44  rezso
422 
 
423 
        * ChangeLog, cpu/common/elf.h, cpu/common/parse.c,
424 
        cpu/common/parse.h:
425 
 
426 
        [no log message]
427 
 
428 
2005-12-15 08:46  jcastillo
429 
 
430 
        * support/dumpverilog.h:
431 
 
432 
        Fixed types in function declaration
433 
 
434 
2005-12-05 01:18  phoenix
435 
 
436 
        * testbench/mmu.c:
437 
 
438 
        CI should not be set in dMMU translation tables or one gets
439 
        different behaviour with dMMU on or off in case data cache is
440 
        enabled. care should be taken for addresses higher than 0x7fff_ffff
441 
        where the situation is just reversed. (since or1200 does not cache
442 
        upper half of address space if there is no dMMU)
443 
 
444 
2005-11-26 14:19  nogj
445 
 
446 
        * ChangeLog:
447 
 
448 
        Update ChangeLog
449 
 
450 
2005-11-26 13:41  nogj
451 
 
452 
        * toplevel.c:
453 
 
454 
        0.2.0-rc2 release
455 
 
456 
2005-11-25 19:37  nogj
457 
 
458 
        * pic/pic.c:
459 
 
460 
        Avoid scheduleing too many jobs, potentially underflowing the
461 
        scheduler stack
462 
 
463 
2005-11-25 19:35  nogj
464 
 
465 
        * toplevel.c:
466 
 
467 
        Don't drop cycles from the scheduler
468 
 
469 
2005-11-25 14:35  phoenix
470 
 
471 
        * peripheral/eth.c:
472 
 
473 
        fix uninitialized reads
474 
 
475 
2005-11-18 19:15  nogj
476 
 
477 
        * cpu/or32/or32.c:
478 
 
479 
        Execute l.ff1 instruction
480 
 
481 
2005-11-18 19:14  nogj
482 
 
483 
        * support/dumpverilog.c:
484 
 
485 
        Fix dumphex/dumpverilog to not do unaligned memory access
486 
 
487 
2005-11-06 17:44  nogj
488 
 
489 
        * peripheral/eth.c:
490 
 
491 
        Handle ethernet addresses as an address and not as an int
492 
 
493 
2005-11-06 17:23  nogj
494 
 
495 
        * cpu/or32/or32.c:
496 
 
497 
        Fix parsing the destination register
498 
 
499 
2005-11-06 17:21  nogj
500 
 
501 
        * sim-cmd.c:
502 
 
503 
        Fix handling of eof in the sim cli
504 
 
505 
2005-11-06 17:09  nogj
506 
 
507 
        * sim-config.c:
508 
 
509 
        Add default immu/dmmu page size
510 
 
511 
2005-11-06 17:08  nogj
512 
 
513 
        * support/misc.c:
514 
 
515 
        Fix the case of is_power2(0)
516 
 
517 
2005-11-06 17:08  nogj
518 
 
519 
        * sim-cmd.c, sim-config.h, toplevel.c:
520 
 
521 
        Don't kill sim on second ctrl+c if the cli prompt has already been
522 
        shown
523 
 
524 
2005-11-03 20:01  lampret
525 
 
526 
        * cpu/or32/or32.c:
527 
 
528 
        Added l.fl1
529 
 
530 
2005-10-31 08:23  nogj
531 
 
532 
        * support/debug.c:
533 
 
534 
        Make -d channel be equivalent to -d +channel
535 
 
536 
2005-10-31 08:00  nogj
537 
 
538 
        * sim-cmd.c:
539 
 
540 
        Correct INT_MAX->INT32_MAX
541 
 
542 
2005-10-26 16:32  nogj
543 
 
544 
        * peripheral/memory.c:
545 
 
546 
        Charles Qi Fix memory handling on big endian machines
547 
 
548 
2005-10-21 00:15  phoenix
549 
 
550 
        * cpu/or1k/except.c:
551 
 
552 
        added missing exception, fixes segfault with trap exception
553 
 
554 
2005-10-20 01:10  phoenix
555 
 
556 
        * cpu/common/abstract.c, cpu/or32/execute.c, sim-cmd.c:
557 
 
558 
        usability improvments
559 
 
560 
2005-10-11 08:21  nogj
561 
 
562 
        * sim-cmd.c, sim-config.c, sim-config.h:
563 
 
564 
        Stephan Bourduas  * Fix starting instruction logger from > 2^31 - 1
565 
        instructions  * Fix `run x' command, where x > 2^31.
566 
 
567 
        nog.
568 
 
569 
2005-09-29 13:16  nogj
570 
 
571 
        * cpu/or1k/sprs.c:
572 
 
573 
        Add missing break; statements
574 
 
575 
2005-09-29 13:15  nogj
576 
 
577 
        * testbench/support/support.c:
578 
 
579 
        Put consecutive asm statements into one __asm__() block to prevent
580 
        gcc from scheduleing other instructions between them.
581 
 
582 
2005-09-29 13:12  nogj
583 
 
584 
        * cpu/or32/generate.c:
585 
 
586 
        gcc4 compile fix
587 
 
588 
2005-09-29 00:54  phoenix
589 
 
590 
        * Makefile.in, aclocal.m4, config.h.in, configure, configure.in,
591 
        bpb/Makefile.in, cache/Makefile.in, cpu/common/Makefile.in,
592 
        cpu/Makefile.in, cpu/dlx/Makefile.in, cpu/or1k/Makefile.in,
593 
        cpu/or32/Makefile.in, cuc/Makefile.in, debug/Makefile.in,
594 
        mmu/Makefile.in, peripheral/Makefile.in,
595 
        peripheral/channels/Makefile.in, pic/Makefile.in, pm/Makefile.in,
596 
        port/Makefile.in, support/Makefile.in, tick/Makefile.in,
597 
        vapi/Makefile.in:
598 
 
599 
        configure updates
600 
 
601 
2005-09-13 18:01  nogj
602 
 
603 
        * ChangeLog:
604 
 
605 
        Update ChangeLog with cvs2cl.pl -S
606 
 
607 
2005-09-06 18:32  nogj
608 
 
609 
        * support/debug.c:
610 
 
611 
        Fix segfault when parsing invalid debug options
612 
 
613 
2005-09-06 18:32  nogj
614 
 
615 
        * testbench/: acv_gpio.cfg, default.cfg:
616 
 
617 
        Update config files
618 
 
619 
2005-09-06 18:31  nogj
620 
 
621 
        * peripheral/ps2kbd.c:
622 
 
623 
        Hush noisy message that was making test think that the ethernet
624 
        test failed
625 
 
626 
2005-09-06 18:31  nogj
627 
 
628 
        * testbench/tick.c:
629 
 
630 
        Make the timer test emit the correct success protocol
631 
 
632 
2005-09-06 18:30  nogj
633 
 
634 
        * testbench/test:
635 
 
636 
        Revert previous `fix' to accept the correct return code
637 
 
638 
2005-09-06 18:30  nogj
639 
 
640 
        * peripheral/gpio.c:
641 
 
642 
        Fix internal clock handling
643 
 
644 
2005-09-06 18:29  nogj
645 
 
646 
        * peripheral/16450.c:
647 
 
648 
        Fix sending too many interrupts in the uart
649 
 
650 
2005-09-05 10:53  nogj
651 
 
652 
        * configure.in:
653 
 
654 
        Remove the no-longer used --enable-impl configure option
655 
 
656 
2005-09-05 10:52  nogj
657 
 
658 
        * sim-config.c:
659 
 
660 
        Fix segfault when parsing unknown config sections
661 
 
662 
2005-09-05 10:50  nogj
663 
 
664 
        * tick/tick.c:
665 
 
666 
        Fix bug of not reporting timer interrupts when one was pending and
667 
        a write happens to the ttmr spr that is not clearing the interrupt
668 
        pending flag
669 
 
670 
2005-09-05 10:50  nogj
671 
 
672 
        * tick/tick.c:
673 
 
674 
        Make the tick interrupt work when except_handle does not return
675 
 
676 
2005-09-05 10:49  nogj
677 
 
678 
        * support/sched.h:
679 
 
680 
        Fix a bug where the scheduler stack would underrun when a job was
681 
        scheduled run in negative time
682 
 
683 
2005-09-05 10:47  nogj
684 
 
685 
        * sim-cmd.c, sim-config.c, sim-config.h, toplevel.c,
686 
        cache/dcache_model.c, cpu/common/abstract.c, cpu/common/parse.c,
687 
        cpu/common/stats.c, cpu/or1k/sprs.c, cpu/or32/execute.c,
688 
        cpu/or32/insnset.c, cpu/or32/or32.c, cuc/bb.c, cuc/cuc.c,
689 
        cuc/cuc.h, cuc/insn.c, cuc/verilog.c, debug/debug_unit.c,
690 
        debug/debug_unit.h, debug/gdbcomm.c, debug/gdbcomm.h,
691 
        peripheral/16450.c, peripheral/atadevice.c,
692 
        peripheral/atadevice_cmdi.c, peripheral/atahost.c,
693 
        peripheral/eth.c, peripheral/fb.c, peripheral/mc.c,
694 
        peripheral/memory.c, peripheral/ps2kbd.c, peripheral/vga.c,
695 
        peripheral/channels/tcp.c, peripheral/channels/tty.c,
696 
        peripheral/channels/xterm.c, support/debug.c,
697 
        support/dumpverilog.c, support/misc.h, support/sched.c,
698 
        support/simprintf.c, vapi/vapi.c, vapi/vapi.h:
699 
 
700 
        Fix most warnings issued by gcc4
701 
 
702 
2005-09-05 10:42  nogj
703 
 
704 
        * cpu/common/abstract.c, cpu/common/abstract.h, cpu/common/parse.c,
705 
        peripheral/memory.c:
706 
 
707 
        Create an 8-bit program load function to be able to load an
708 
        unaligned section
709 
 
710 
2005-09-05 10:41  nogj
711 
 
712 
        * sim-config.c, cache/dcache_model.c, cache/icache_model.c,
713 
        cpu/or1k/spr_dump.c, cuc/adv.c, cuc/cuc.c, cuc/cuc.h,
714 
        cuc/verilog.c, mmu/dmmu.c, mmu/immu.c, support/Makefile.am,
715 
        support/misc.c, support/misc.h:
716 
 
717 
        * Moved log2_int() from cuc/cuc.c as it is usefull for other things
718 
        aswell.  * Changed code to use log2_int() instead of log2(), which
719 
        is also a builtin   library function (fixes compile on gcc4).  *
720 
        Moved is_power2() from sim-config.c to misc.c.
721 
 
722 
2005-08-19 00:13  phoenix
723 
 
724 
        * cpu/or32/or32.c:
725 
 
726 
        fixed l.maci encoding
727 
 
728 
2005-07-21 22:02  robertmh
729 
 
730 
        * config.guess, config.sub, testbench/config.sub:
731 
 
732 
        Update most config.guess and config.sub scripts.
733 
 
734 
2005-07-05 21:54  nogj
735 
 
736 
        * cpu/: or1k/sprs.c, or32/dyn_rec_stubs.c, or32/execute.c:
737 
 
738 
        Remove the pcprev global
739 
 
740 
2005-07-05 21:53  nogj
741 
 
742 
        * mprofiler.c, mprofiler.h, sim-config.c, sim-config.h, toplevel.c,
743 
        cpu/or1k/sprs.c, cpu/or32/dyn_rec.c, cpu/or32/execute.c,
744 
        debug/debug_unit.c, debug/gdbcomm.c:
745 
 
746 
        * prototype() -> prototype(void) where appropriate.  * Use `static'
747 
        where it can be used.
748 
 
749 
2005-07-05 21:53  nogj
750 
 
751 
        * sim-config.c, cpu/common/abstract.h, cpu/or1k/sprs.c,
752 
        cpu/or32/dyn32_defs.h, cpu/or32/op.c, peripheral/16450.c,
753 
        peripheral/channels/channel.c, testbench/acv_uart.c:
754 
 
755 
        Spelling fixes
756 
 
757 
2005-07-05 21:52  nogj
758 
 
759 
        * toplevel.c:
760 
 
761 
        Print the useage of the -d in the help text
762 
 
763 
2005-07-05 21:52  nogj
764 
 
765 
        * cpu/: common/execute.h, or32/dyn_rec.c, or32/dyn_rec.h,
766 
        or32/op_support.c:
767 
 
768 
        Use an array to keep track of the recompiled pages instead of a
769 
        linked list
770 
 
771 
2005-07-05 21:51  nogj
772 
 
773 
        * debug/debug_unit.c:
774 
 
775 
        Only tell the user that we don't simulate a stalled cpu when it
776 
        would actually get stalled
777 
 
778 
2005-07-05 21:51  nogj
779 
 
780 
        * sim-cmd.c, pic/pic.c, support/sched.c, support/sched.h,
781 
        tick/tick.c:
782 
 
783 
        move sched_next_insn from sim-cmd.c to sched.c.  It is also usefull
784 
        for the pic and the tick timer
785 
 
786 
2005-07-05 21:50  nogj
787 
 
788 
        * cpu/or32/op_support.c:
789 
 
790 
        Print the exit code in decimal, like with the complex execution
791 
 
792 
2005-07-05 21:50  nogj
793 
 
794 
        * cpu/or32/dyn_rec.c:
795 
 
796 
        Try to find a symbolic name of the location where we crashed
797 
 
798 
2005-07-05 21:50  nogj
799 
 
800 
        * cpu/or32/dyn_rec.c:
801 
 
802 
        Print stackdump to stderr instead of stdout
803 
 
804 
2005-07-05 21:49  nogj
805 
 
806 
        * support/: dbchs.h, sched.h:
807 
 
808 
        Print the scheduler jobs when the sched_jobs debug channel has been
809 
        specified
810 
 
811 
2005-07-05 21:49  nogj
812 
 
813 
        * cpu/or1k/sprs.c, testbench/Makefile.am, tick/tick.c, tick/tick.h,
814 
        testbench/tick.c:
815 
 
816 
        * Breakup the tick_job function into smaller ones.  * Fix lots of
817 
        conner cases.  * Add tests for the tick timer.
818 
 
819 
2005-07-05 08:34  nogj
820 
 
821 
        * sim-config.h, toplevel.c, cpu/common/abstract.h, mmu/dmmu.c,
822 
        mmu/dmmu.h:
823 
 
824 
        Speed up the dmmu
825 
 
826 
2005-07-05 08:33  nogj
827 
 
828 
        * sim-config.h, toplevel.c, cpu/common/abstract.h, mmu/immu.c,
829 
        mmu/immu.h:
830 
 
831 
        Speed up the immu
832 
 
833 
2005-07-05 08:33  nogj
834 
 
835 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
836 
        cpu/or32/insnset.c, debug/debug_unit.c:
837 
 
838 
        Remove old spr logging code.  Use `-d +spr' to get spr access
839 
        logged to stderr
840 
 
841 
2005-07-01 22:04  nogj
842 
 
843 
        * cpu/or1k/Makefile.am, cpu/or1k/sprs.c, cpu/or1k/sprs.h,
844 
        mmu/dmmu.c, mmu/immu.c, support/dbchs.h, cpu/or1k/spr_dump.c:
845 
 
846 
        Add pretty spr dumping code
847 
 
848 
2005-07-01 22:03  nogj
849 
 
850 
        * cpu/or1k/sprs.c:
851 
 
852 
        Remove non-trigerable out-of-range checks
853 
 
854 
2005-07-01 22:03  nogj
855 
 
856 
        * support/: debug.c, debug.h:
857 
 
858 
        Move the checking of the debug channel into the TRACE() macro
859 
 
860 
2005-06-30 19:53  nogj
861 
 
862 
        * cpu/or1k/sprs.c:
863 
 
864 
        * The effective address as written to the I/DCBPR registers needs
865 
        to be translated by the respective mmu.  * Don't treat any values
866 
        as special in the handling of DCPBR, DCBFR, DCBIR, ICBPR and ICBIR.
867 
 
868 
2005-06-30 13:42  nogj
869 
 
870 
        * port/port.h:
871 
 
872 
        s/HAS_ISBLANK/HAVE_ISBLANK/ fix compileing on windows/cygwin.
873 
        Reported by Kuoping Hsu and Girish Venkatar
874 
 
875 
2005-06-30 13:42  nogj
876 
 
877 
        * cpu/or32/dyn_rec.c:
878 
 
879 
        Fix the execution log when an mtspr instruction causes an itlb miss
880 
 
881 
2005-06-30 13:42  nogj
882 
 
883 
        * cpu/or32/dyn_rec.c:
884 
 
885 
        Fix a very outdated comment
886 
 
887 
2005-06-30 13:42  nogj
888 
 
889 
        * cpu/: common/abstract.h, or1k/except.c, or32/dyn_rec.c,
890 
        or32/op_support.c:
891 
 
892 
        Rename ADDR_PAGE to IADDR_PAGE
893 
 
894 
2005-06-30 13:41  nogj
895 
 
896 
        * cpu/or32/dyn_rec.c:
897 
 
898 
        Check OR32_IF_DELAY instead of it_jump || it_branch
899 
 
900 
2005-06-30 13:41  nogj
901 
 
902 
        * testbench/: acv_gpio.cfg, acv_uart.cfg, mmu.cfg:
903 
 
904 
        Bring config files up-to-date with recent changes
905 
 
906 
2005-06-30 13:41  nogj
907 
 
908 
        * support/: dbchs.h, debug.c:
909 
 
910 
        Add the cycles debug channel to print the value of the cycle
911 
        counter before each line
912 
 
913 
2005-06-30 13:40  nogj
914 
 
915 
        * support/debug.h:
916 
 
917 
        Add {TRACE,ERR,FIXME,WARN}_ON macros to get the state of the given
918 
        debug channel
919 
 
920 
2005-06-30 13:40  nogj
921 
 
922 
        * sim-config.c:
923 
 
924 
        Remove unused code
925 
 
926 
2005-06-30 13:40  nogj
927 
 
928 
        * peripheral/mc.c:
929 
 
930 
        Add a usefull trace to the mc
931 
 
932 
2005-06-30 13:39  nogj
933 
 
934 
        * peripheral/16450.c:
935 
 
936 
        Print a '\n' at the end of the trace
937 
 
938 
2005-06-30 13:39  nogj
939 
 
940 
        * peripheral/16450.c:
941 
 
942 
        Use uint8_t instead of char
943 
 
944 
2005-06-30 13:39  nogj
945 
 
946 
        * debug/debug_unit.c:
947 
 
948 
        Make non-writeable memory writeable by the debug core
949 
 
950 
2005-06-30 13:38  nogj
951 
 
952 
        * debug/debug_unit.c, support/dbchs.h:
953 
 
954 
        Use the new debug channel code instead of a compile time macro
955 
 
956 
2005-06-30 13:38  nogj
957 
 
958 
        * cpu/or32/execute.c:
959 
 
960 
        Fix compileation with --enable-execution=simple
961 
 
962 
2005-06-30 13:38  nogj
963 
 
964 
        * cpu/: or1k/sprs.c, or32/execute.c, or32/insnset.c:
965 
 
966 
        Remove the flag global
967 
 
968 
2005-06-30 13:37  nogj
969 
 
970 
        * cpu/or32/Makefile.am:
971 
 
972 
        Fix compileing on windows (Reported my Kuoping Hsu and Girish
973 
        Venkatar)
974 
 
975 
2005-06-30 13:37  nogj
976 
 
977 
        * cpu/or1k/spr_defs.h, testbench/support/spr_defs.h:
978 
 
979 
        Fix typo
980 
 
981 
2005-06-30 13:37  nogj
982 
 
983 
        * cpu/or1k/except.c, support/dbchs.h:
984 
 
985 
        Create a seporate debug channel to dump exceptions to
986 
 
987 
2005-06-30 13:37  nogj
988 
 
989 
        * cpu/or1k/arch.h:
990 
 
991 
        Remove 08 prefix from PRIdREG
992 
 
993 
2005-06-30 13:36  nogj
994 
 
995 
        * cpu/or1k/except.c, cpu/or1k/sprs.c, cpu/or1k/sprs.h,
996 
        cpu/or32/dyn_rec_stubs.c, cpu/or32/execute.c, cpu/or32/insnset.c,
997 
        debug/debug_unit.c, mmu/dmmu.c, mmu/immu.c, pm/pm.c:
998 
 
999 
        Remove m{f,t}spr calls where we can access the spr directly
1000 
 
1001 
2005-06-30 13:36  nogj
1002 
 
1003 
        * configure.in:
1004 
 
1005 
        Use readline by default if it is availible
1006 
 
1007 
2005-06-30 13:36  nogj
1008 
 
1009 
        * sim-config.c, toplevel.c, cache/dcache_model.c,
1010 
        cache/icache_model.c, cpu/common/stats.c, cpu/or1k/except.c,
1011 
        cpu/or1k/sprs.h, cpu/or32/execute.c, cpu/or32/insnset.c,
1012 
        debug/debug_unit.c, mmu/dmmu.c, mmu/immu.c, pic/pic.c, tick/tick.c:
1013 
 
1014 
        * Remove very slow {set,test}sprbit{,s} functions.  * Remove uses
1015 
        of getsprbits in time critical functions.
1016 
 
1017 
2005-06-15 15:02  nogj
1018 
 
1019 
        * peripheral/16450.c:
1020 
 
1021 
        Make output clearer
1022 
 
1023 
2005-06-15 15:01  nogj
1024 
 
1025 
        * peripheral/: 16450.c, 16450.h:
1026 
 
1027 
        Use proper types
1028 
 
1029 
2005-06-15 15:01  nogj
1030 
 
1031 
        * peripheral/16450.c:
1032 
 
1033 
        Move loopback handling out of uart_clock16
1034 
 
1035 
2005-06-15 15:00  nogj
1036 
 
1037 
        * peripheral/: 16450.c, 16450.h:
1038 
 
1039 
        Move interrupt handling out of uart_clock16
1040 
 
1041 
2005-06-15 15:00  nogj
1042 
 
1043 
        * peripheral/: 16450.c, 16450.h:
1044 
 
1045 
        Move RX logic out of uart_clock16
1046 
 
1047 
2005-06-15 15:00  nogj
1048 
 
1049 
        * peripheral/16450.c:
1050 
 
1051 
        Move vapi command handling out of uart_clock16
1052 
 
1053 
2005-06-15 14:59  nogj
1054 
 
1055 
        * peripheral/: 16450.c, 16450.h:
1056 
 
1057 
        Move TX logic out of uart_clock16
1058 
 
1059 
2005-06-15 14:59  nogj
1060 
 
1061 
        * testbench/acv_uart.c:
1062 
 
1063 
        Correct a couple of tests
1064 
 
1065 
2005-06-15 14:58  nogj
1066 
 
1067 
        * testbench/acv_uart.c:
1068 
 
1069 
        Print more verbose ouput
1070 
 
1071 
2005-06-15 14:58  nogj
1072 
 
1073 
        * pic/pic.c:
1074 
 
1075 
        Don't issue a pending interrupt when it has already been cleared
1076 
 
1077 
2005-05-23 09:59  nogj
1078 
 
1079 
        * support/: dbchs.h, simprintf.c:
1080 
 
1081 
        Make simprintf use the new debugging functions
1082 
 
1083 
2005-05-23 09:58  nogj
1084 
 
1085 
        * support/dbchs.h, vapi/vapi.c:
1086 
 
1087 
        Make the vapi use the new debugging functions
1088 
 
1089 
2005-05-23 09:57  nogj
1090 
 
1091 
        * peripheral/dma.c, support/dbchs.h:
1092 
 
1093 
        Make the dma peripheral use the new debugging functions
1094 
 
1095 
2005-05-23 09:57  nogj
1096 
 
1097 
        * peripheral/mc.c, support/dbchs.h:
1098 
 
1099 
        Make the mc peripheral use the new debugging functions
1100 
 
1101 
2005-05-23 09:56  nogj
1102 
 
1103 
        * peripheral/gpio.c, support/dbchs.h:
1104 
 
1105 
        Make the gpio use the new debugging functions
1106 
 
1107 
2005-05-23 09:55  nogj
1108 
 
1109 
        * peripheral/atadevice.c, peripheral/atadevice.h,
1110 
        peripheral/atadevice_cmdi.c, peripheral/atahost.c,
1111 
        peripheral/messages.h, support/dbchs.h:
1112 
 
1113 
        Make the ata peripheral use the new debugging functions
1114 
 
1115 
2005-05-23 09:55  nogj
1116 
 
1117 
        * sim-cmd.c, cpu/common/abstract.c, cpu/common/abstract.h,
1118 
        cpu/common/parse.c, cpu/or32/dyn_rec.c, cpu/or32/dyn_rec_stubs.c,
1119 
        cpu/or32/execute.c, cuc/cuc.c, debug/debug_unit.c,
1120 
        peripheral/dma.c, peripheral/eth.c, peripheral/fb.c,
1121 
        peripheral/vga.c, support/dumpverilog.c, support/simprintf.c:
1122 
 
1123 
        Remove useless *breakpoint argument from the {set,eval}_direct*
1124 
        functions
1125 
 
1126 
2005-05-18 13:13  nogj
1127 
 
1128 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
1129 
        cache/dcache_model.c, cache/dcache_model.h, cache/icache_model.c,
1130 
        cache/icache_model.h, cpu/common/abstract.c, cpu/common/abstract.h,
1131 
        cpu/common/parse.c, cpu/or1k/sprs.c, cpu/or32/dyn_rec.c,
1132 
        cpu/or32/dyn_rec.h, cpu/or32/dyn_rec_stubs.c, cuc/bb.c,
1133 
        peripheral/16450.c, peripheral/Makefile.am, peripheral/atahost.c,
1134 
        peripheral/atahost.h, peripheral/dma.c, peripheral/eth.c,
1135 
        peripheral/fb.c, peripheral/gpio.c, peripheral/mc.c,
1136 
        peripheral/mc.h, peripheral/memory.c, peripheral/ps2kbd.c,
1137 
        peripheral/vga.c, testbench/default.cfg:
1138 
 
1139 
        * Seporate out the code used for handling the memory peripheral to
1140 
        peripheral/memory.c * Mostly decouple the memory controller from
1141 
        the internals of the memory handling.  * Rewrite memory handling to
1142 
        be more linear and thus much faster.  * Issue a bus error on
1143 
        read/write with invalid granularity.
1144 
 
1145 
2005-05-18 13:11  nogj
1146 
 
1147 
        * sim-config.c, sim-config.h, peripheral/Makefile.am,
1148 
        peripheral/test.c:
1149 
 
1150 
        Remove nolonger used test peripheral
1151 
 
1152 
2005-05-12 18:57  nogj
1153 
 
1154 
        * sim-cmd.c, cpu/common/abstract.c, cpu/common/parse.c,
1155 
        cpu/or32/execute.c, cuc/cuc.c, peripheral/fb.c, peripheral/vga.c,
1156 
        support/dumpverilog.c:
1157 
 
1158 
        Use the {set,eval}_direct* functions where they are supposed to be
1159 
        used
1160 
 
1161 
2005-04-27 21:17  nogj
1162 
 
1163 
        * cpu/: common/abstract.h, or32/dyn_rec.c, or32/op.c:
1164 
 
1165 
        Remove fixed pagesize limitation from the recompiler
1166 
 
1167 
2005-04-27 21:16  nogj
1168 
 
1169 
        * cpu/or32/execute.c:
1170 
 
1171 
        Fix instruction counter
1172 
 
1173 
2005-04-27 21:16  nogj
1174 
 
1175 
        * cpu/: common/execute.h, or1k/except.c, or32/dyn32_defs.h,
1176 
        or32/dyn_rec.c, or32/dyn_rec.h, or32/dyn_rec_stubs.c,
1177 
        or32/dyngen.c, or32/op.c, or32/op_i386.h, or32/op_support.c,
1178 
        or32/op_support.h, or32/op_t_reg_mov_op.h, or32/rec_i386.h:
1179 
 
1180 
        Remove the useless cross reference stuff: it was a bad idea to
1181 
        begin with
1182 
 
1183 
2005-04-27 21:14  nogj
1184 
 
1185 
        * toplevel.c:
1186 
 
1187 
        Kill the sim on the second ctrl-c
1188 
 
1189 
2005-04-27 21:14  nogj
1190 
 
1191 
        * sim-cmd.c:
1192 
 
1193 
        The `break' and `stall' commands don't work correctly in the
1194 
        recompiler (yet)
1195 
 
1196 
2005-04-27 21:14  nogj
1197 
 
1198 
        * pic/pic.c:
1199 
 
1200 
        Move a TRACE such that it is displayed when except handle does not
1201 
        return
1202 
 
1203 
2005-04-27 21:13  nogj
1204 
 
1205 
        * peripheral/vga.c:
1206 
 
1207 
        Fix typo such that the vga peripheral may be disabled
1208 
 
1209 
2005-04-27 21:13  nogj
1210 
 
1211 
        * peripheral/16450.c:
1212 
 
1213 
        Change the wording of error messages to more acuretly reflect the
1214 
        error they are talking about.
1215 
 
1216 
2005-04-27 21:13  nogj
1217 
 
1218 
        * cpu/or32/or32.c:
1219 
 
1220 
        l.rfe does not have a delay slot.  Don't mark it as such.
1221 
 
1222 
2005-04-27 21:12  nogj
1223 
 
1224 
        * cpu/or32/Makefile.am:
1225 
 
1226 
        * Building op.S and op.o depend on op_t_reg_mov_op.h * Clean
1227 
        generated files produced by the recompiler
1228 
 
1229 
2005-03-31 18:18  nogj
1230 
 
1231 
        * cpu/or1k/except.c, pic/pic.c:
1232 
 
1233 
        Add warning that except_handle may not return
1234 
 
1235 
2005-03-31 18:16  nogj
1236 
 
1237 
        * sim-cmd.c, sim-config.h, toplevel.c, cpu/or1k/sprs.c,
1238 
        cpu/or32/execute.c, cpu/or32/insnset.c, debug/debug_unit.c:
1239 
 
1240 
        Rewrite the interactive mode handling to also work in the
1241 
        recompiler
1242 
 
1243 
2005-03-31 18:15  nogj
1244 
 
1245 
        * peripheral/: eth.c, fb.c, ps2kbd.c:
1246 
 
1247 
        Don't halt the sim when not needed
1248 
 
1249 
2005-03-31 18:15  nogj
1250 
 
1251 
        * peripheral/: dma.c, vga.c:
1252 
 
1253 
        * Remove useless checks.  * Don't halt the sim when not really
1254 
        necessary.
1255 
 
1256 
2005-03-31 18:14  nogj
1257 
 
1258 
        * peripheral/dma.c:
1259 
 
1260 
        Fix printing of uninitialised value
1261 
 
1262 
2005-03-31 18:13  nogj
1263 
 
1264 
        * peripheral/eth.c, support/dbchs.h:
1265 
 
1266 
        Make the ethernet peripheral use the new debug channels
1267 
 
1268 
2005-03-31 18:13  nogj
1269 
 
1270 
        * sim.cfg, peripheral/16450.c, peripheral/16450.h,
1271 
        peripheral/atahost.c, peripheral/atahost.h, peripheral/dma.c,
1272 
        peripheral/dma.h, peripheral/eth.c, peripheral/ethernet_i.h,
1273 
        peripheral/fb.c, peripheral/gpio.c, peripheral/gpio_i.h,
1274 
        peripheral/mc.c, peripheral/ps2kbd.c, peripheral/vga.c:
1275 
 
1276 
        Add an optional `enabled' paramter to every peripheral
1277 
 
1278 
2005-03-31 18:12  nogj
1279 
 
1280 
        * sim-config.c, support/dbchs.h:
1281 
 
1282 
        Add traces to the config file parsing routines
1283 
 
1284 
2005-03-31 18:12  nogj
1285 
 
1286 
        * debug/debug_unit.c:
1287 
 
1288 
        Fix typo in the debug unit configureation
1289 
 
1290 
2005-03-31 18:11  nogj
1291 
 
1292 
        * sim-config.c, sim-config.h, toplevel.c:
1293 
 
1294 
        Remove nolonger needed --output-cfg option
1295 
 
1296 
2005-03-31 18:10  nogj
1297 
 
1298 
        * configure.in:
1299 
 
1300 
        Spelling fix spotted by Matjaz
1301 
 
1302 
2005-03-31 18:09  nogj
1303 
 
1304 
        * configure.in, toplevel.c, cpu/common/abstract.c,
1305 
        cpu/common/abstract.h, cpu/common/execute.h, cpu/or1k/except.c,
1306 
        cpu/or1k/except.h, cpu/or1k/sprs.c, cpu/or1k/opcode/or32.h,
1307 
        cpu/or32/Makefile.am, cpu/or32/common_i386.h,
1308 
        cpu/or32/dyn32_defs.h, cpu/or32/dyn_rec.c, cpu/or32/dyn_rec.h,
1309 
        cpu/or32/dyn_rec_stubs.c, cpu/or32/dyngen.c, cpu/or32/dyngen.h,
1310 
        cpu/or32/dyngen_elf.c, cpu/or32/dyngen_i386.c, cpu/or32/execute.c,
1311 
        cpu/or32/i386_regs.h, cpu/or32/op.c, cpu/or32/op_arith_op.h,
1312 
        cpu/or32/op_comp_op.h, cpu/or32/op_extend_op.h,
1313 
        cpu/or32/op_ff1_op.h, cpu/or32/op_i386.h, cpu/or32/op_lwhb_op.h,
1314 
        cpu/or32/op_mac_op.h, cpu/or32/op_mftspr_op.h,
1315 
        cpu/or32/op_support.c, cpu/or32/op_support.h,
1316 
        cpu/or32/op_swhb_op.h, cpu/or32/op_t_reg_mov_op.h, cpu/or32/or32.c,
1317 
        cpu/or32/rec_i386.h, cpu/or32/sched_i386.h, support/sched.h:
1318 
 
1319 
        Implement a dynamic recompiler to speed up the execution
1320 
 
1321 
2005-03-31 18:06  nogj
1322 
 
1323 
        * configure.in:
1324 
 
1325 
        Change --enable-simple to --enable-execution to be able to select
1326 
        between more than two mutually exclusive execution models
1327 
 
1328 
2005-03-31 18:05  nogj
1329 
 
1330 
        * configure.in:
1331 
 
1332 
        Issue an error if the selected target cpu is unknown
1333 
 
1334 
2005-03-31 18:04  nogj
1335 
 
1336 
        * sim-cmd.c, sim-config.h, toplevel.c, cpu/common/abstract.c,
1337 
        cpu/common/abstract.h, cpu/or1k/sprs.c, cpu/or32/execute.c,
1338 
        mmu/immu.c, peripheral/fb.c, peripheral/ps2kbd.c, pic/pic.c,
1339 
        support/simprintf.c, testbench/mmu.c, tick/tick.c:
1340 
 
1341 
        Cosmetic fixes
1342 
 
1343 
2005-03-31 18:03  nogj
1344 
 
1345 
        * cpu/: or1k/opcode/or32.h, or32/simpl32_defs.h:
1346 
 
1347 
        Move the definitions needed for the simple execution model out of
1348 
        or32.h and into simpl32_defs.h
1349 
 
1350 
2005-03-31 18:02  nogj
1351 
 
1352 
        * cpu/: or1k/except.c, or1k/sprs.h, or32/execute.c:
1353 
 
1354 
        Replace some problematic calles to mfspr/mtspr with direct access
1355 
        to the spr
1356 
 
1357 
2005-03-31 18:01  nogj
1358 
 
1359 
        * cpu/or32/or32.c:
1360 
 
1361 
        Reclasify l.trap and l.sys to be an exception instruction
1362 
 
1363 
2005-03-31 18:01  nogj
1364 
 
1365 
        * cpu/or32/insnset.c:
1366 
 
1367 
        NOP_REPORT should report numbers in hex not decimal
1368 
 
1369 
2005-03-31 18:00  nogj
1370 
 
1371 
        * cpu/common/trace.c:
1372 
 
1373 
        Rearange some code to make it clearer what it does
1374 
 
1375 
2005-03-31 18:00  nogj
1376 
 
1377 
        * cpu/common/execute.h:
1378 
 
1379 
        Fix the prototype of setsim_reg
1380 
 
1381 
2005-03-31 17:59  nogj
1382 
 
1383 
        * sim-cmd.c, sim-config.c, toplevel.c, cache/dcache_model.c,
1384 
        cache/icache_model.c, cpu/common/abstract.c, cpu/common/execute.h,
1385 
        cpu/common/stats.c, cpu/or1k/except.c, cpu/or1k/sprs.c,
1386 
        cpu/or1k/sprs.h, cpu/or32/execute.c, cpu/or32/generate.c,
1387 
        cpu/or32/insnset.c, debug/debug_unit.c, mmu/dmmu.c, mmu/immu.c,
1388 
        pic/pic.c, pm/pm.c, support/dumpverilog.c, tick/tick.c:
1389 
 
1390 
        Collect most of the cpu state variables in a structure (cpu_state)
1391 
 
1392 
2005-03-31 17:57  nogj
1393 
 
1394 
        * cpu/or32/execute.c:
1395 
 
1396 
        Log SPR_SR in the execution log
1397 
 
1398 
2005-03-31 17:55  nogj
1399 
 
1400 
        * cpu/: common/stats.c, common/stats.h, or32/execute.c:
1401 
 
1402 
        Remove useless indirection: check_depend()->depend_operands()
1403 
 
1404 
2005-03-31 17:55  nogj
1405 
 
1406 
        * pic/pic.c, support/dbchs.h:
1407 
 
1408 
        * Fix some warnings.  * Add some debugging messages.
1409 
 
1410 
2005-03-31 17:54  nogj
1411 
 
1412 
        * testbench/: acv_gpio.cfg, acv_uart.cfg, default.cfg:
1413 
 
1414 
        Update the config files for the tests to the new format
1415 
 
1416 
2005-03-31 17:52  nogj
1417 
 
1418 
        * testbench/support/support.c:
1419 
 
1420 
        Remove the useless include "sys/time.h"
1421 
 
1422 
2005-03-31 17:52  nogj
1423 
 
1424 
        * testbench/test:
1425 
 
1426 
        Fix test to expect the correct `return code'
1427 
 
1428 
2005-03-31 17:51  nogj
1429 
 
1430 
        * mmu/immu.c:
1431 
 
1432 
        Rearange some code such that it is not assumed that except_handle
1433 
        returns
1434 
 
1435 
2005-03-31 17:51  nogj
1436 
 
1437 
        * mmu/immu.c, support/dbchs.h:
1438 
 
1439 
        Make the immu use the new debug functions
1440 
 
1441 
2005-03-31 17:50  nogj
1442 
 
1443 
        * mmu/dmmu.c:
1444 
 
1445 
        Rearange code in the dmmu such that it is not assumed that
1446 
        except_handle returns
1447 
 
1448 
2005-03-31 17:50  nogj
1449 
 
1450 
        * mmu/dmmu.c, support/dbchs.h:
1451 
 
1452 
        Make the dmmu use the new debug functions
1453 
 
1454 
2005-03-31 17:49  nogj
1455 
 
1456 
        * tick/: tick.c, tick.h:
1457 
 
1458 
        Use the uorreg_t where it should be used
1459 
 
1460 
2005-03-31 17:49  nogj
1461 
 
1462 
        * support/dbchs.h, tick/tick.c:
1463 
 
1464 
        Make the tick timer use the new debug functions
1465 
 
1466 
2005-03-31 17:48  nogj
1467 
 
1468 
        * cache/icache_model.c:
1469 
 
1470 
        Fix the declaration of `sec' in reg_ic_sec
1471 
 
1472 
2005-03-31 17:48  nogj
1473 
 
1474 
        * toplevel.c, cache/icache_model.c, cache/icache_model.h,
1475 
        cpu/or1k/sprs.c:
1476 
 
1477 
        Move the function of ic_clock() to mtspr() and remove it
1478 
 
1479 
2005-03-31 17:47  nogj
1480 
 
1481 
        * toplevel.c, cache/dcache_model.c, cache/dcache_model.h,
1482 
        cpu/or1k/sprs.c:
1483 
 
1484 
        Do what dc_clock() did in mtspr() and remove it
1485 
 
1486 
2005-03-31 17:46  nogj
1487 
 
1488 
        * peripheral/dma.c:
1489 
 
1490 
        Useing set_mem32 and eval_mem32 is incorrect.  Use set_direct32 and
1491 
        eval_direct32 instead
1492 
 
1493 
2005-03-31 17:46  nogj
1494 
 
1495 
        * cpu/common/abstract.h, support/simprintf.c:
1496 
 
1497 
        Correct incorrect calls to eval_direct8
1498 
 
1499 
2005-03-31 17:44  nogj
1500 
 
1501 
        * peripheral/16450.c:
1502 
 
1503 
        Remove useless use of floats
1504 
 
1505 
2005-03-31 17:44  nogj
1506 
 
1507 
        * peripheral/16450.c:
1508 
 
1509 
        Fix VAPI in the uart
1510 
 
1511 
2005-03-31 17:43  nogj
1512 
 
1513 
        * peripheral/16450.c, support/dbchs.h:
1514 
 
1515 
        Make uart use the new trace functions
1516 
 
1517 
2005-03-31 17:40  nogj
1518 
 
1519 
        * toplevel.c, peripheral/16450.c, peripheral/dma.c,
1520 
        peripheral/eth.c, peripheral/fb.c, peripheral/gpio.c,
1521 
        peripheral/ps2kbd.c, peripheral/vga.c, support/dbchs.h,
1522 
        support/sched.c, support/sched.h, tick/tick.c:
1523 
 
1524 
         * Change scheduler to count down to 0 instead of reaching a
1525 
        certain cycle
1526 
           count.
1527 
         * Change the SCHED_ADD interface to take a time out as the
1528 
        parameter instead of   the number of cycles.
1529 
 
1530 
2005-03-25 13:20  nogj
1531 
 
1532 
        * sim-cmd.c, sim-config.c, support/Makefile.am, support/dbchs.h,
1533 
        support/debug.c, support/debug.h:
1534 
 
1535 
        Implement debug channels based on the wine debugging scheme
1536 
 
1537 
2005-03-25 13:19  nogj
1538 
 
1539 
        * peripheral/eth.c:
1540 
 
1541 
        Remove useless define
1542 
 
1543 
2005-03-25 13:18  nogj
1544 
 
1545 
        * toplevel.c, pic/pic.c, pic/pic.h:
1546 
 
1547 
        Remove pic_clock()
1548 
 
1549 
2005-03-25 13:17  nogj
1550 
 
1551 
        * cache/dcache_model.c, cache/icache_model.c,
1552 
        cpu/common/abstract.c, cpu/or1k/except.c, cpu/or1k/except.h,
1553 
        cpu/or1k/sprs.c, cpu/or32/execute.c, cpu/or32/insnset.c,
1554 
        tick/tick.c:
1555 
 
1556 
        Rework exception handling
1557 
 
1558 
2005-03-16 13:25  nogj
1559 
 
1560 
        * cpu/or32/or32.c:
1561 
 
1562 
        Fix the parameters to the l.ff1/l.maci instructions
1563 
 
1564 
2005-03-16 13:14  nogj
1565 
 
1566 
        * peripheral/gpio.c:
1567 
 
1568 
        Nir Mor:  Corrected stupid typo
1569 
 
1570 
2005-03-16 13:03  nogj
1571 
 
1572 
        * sim-config.c, cache/dcache_model.c, cache/dcache_model.h,
1573 
        cache/icache_model.c, cache/icache_model.h, cpu/or1k/spr_defs.h,
1574 
        testbench/support/spr_defs.h, mmu/dmmu.c, mmu/immu.c:
1575 
 
1576 
        Nir Mor:  Implemented DCCFGR, ICCFGR, DMMUCFGR and IMMUCFGR spr
1577 
        registers.
1578 
 
1579 
2005-03-12 03:25  phoenix
1580 
 
1581 
        * cuc/Makefile:
1582 
 
1583 
        removed
1584 
 
1585 
2005-02-26 13:46  phoenix
1586 
 
1587 
        * vapi/Makefile.in:
1588 
 
1589 
        aclocal && autoconf && automake
1590 
 
1591 
2005-02-26 13:40  phoenix
1592 
 
1593 
        * port/Makefile.in, Makefile.in, aclocal.m4, configure,
1594 
        bpb/Makefile.in, cache/Makefile.in, cpu/Makefile.in,
1595 
        cpu/common/Makefile.in, cpu/dlx/Makefile.in, cpu/or1k/Makefile.in,
1596 
        cpu/or32/Makefile.in, cuc/Makefile.in, debug/Makefile.in,
1597 
        mmu/Makefile.in, peripheral/Makefile.in,
1598 
        peripheral/channels/Makefile.in, pic/Makefile.in, pm/Makefile.in,
1599 
        support/Makefile.in, tick/Makefile.in:
1600 
 
1601 
        aclocal && autoconf && automake
1602 
 
1603 
2005-02-26 12:51  phoenix
1604 
 
1605 
        * port/Makefile.in:
1606 
 
1607 
        aclocal && autoconf && automake, missing piece
1608 
 
1609 
2005-02-26 12:51  phoenix
1610 
 
1611 
        * port/Makefile.in:
1612 
 
1613 
        file Makefile.in was added on branch stable_0_1_x on 2005-02-26
1614 
        12:40:59 +0000
1615 
 
1616 
2005-02-25 12:56  phoenix
1617 
 
1618 
        * Makefile.in, aclocal.m4, configure, bpb/Makefile.in,
1619 
        cache/Makefile.in, cpu/Makefile.in, cpu/common/Makefile.in,
1620 
        cpu/or1k/Makefile.in, cpu/or32/Makefile.in, cuc/Makefile.in,
1621 
        debug/Makefile.in, mmu/Makefile.in, peripheral/Makefile.in,
1622 
        peripheral/channels/Makefile.in, pic/Makefile.in, pm/Makefile.in,
1623 
        support/Makefile.in, tick/Makefile.in, vapi/Makefile.in,
1624 
        cpu/dlx/Makefile.in:
1625 
 
1626 
        aclocal && autoconf && automake
1627 
 
1628 
2005-02-18 22:04  nogj
1629 
 
1630 
        * configure.in, sim-cmd.c, sim-config.c, sim-config.h, toplevel.c,
1631 
        cpu/common/abstract.c, cpu/or32/insnset.c:
1632 
 
1633 
        Remove FAST_SIM, it nolonger provides a speed up
1634 
 
1635 
2005-02-18 22:03  nogj
1636 
 
1637 
        * sim-cmd.c, sim-config.c, sim-config.h, sim.cfg, toplevel.c,
1638 
        peripheral/gpio.c, peripheral/gpio.h:
1639 
 
1640 
        Cleanup the gpio peripheral useing the new callbacks
1641 
 
1642 
2005-02-18 22:02  nogj
1643 
 
1644 
        * sim-cmd.c, sim-config.c, sim-config.h, toplevel.c,
1645 
        peripheral/mc.c, peripheral/mc.h:
1646 
 
1647 
        Cleanup the memory controller useing the new callbacks
1648 
 
1649 
2005-02-18 22:01  nogj
1650 
 
1651 
        * sim-cmd.c, sim-config.c, sim-config.h, sim.cfg, toplevel.c,
1652 
        peripheral/eth.c, peripheral/ethernet.h, peripheral/ethernet_i.h:
1653 
 
1654 
        Cleanup ethernet peripheral, useing the new callbacks
1655 
 
1656 
2005-02-18 22:01  nogj
1657 
 
1658 
        * sim-cmd.c, sim-config.h, sim.cfg, toplevel.c,
1659 
        peripheral/ps2kbd.c, peripheral/ps2kbd.h:
1660 
 
1661 
        Cleanup kbd peripheral useing the new callbacks
1662 
 
1663 
2005-02-18 22:00  nogj
1664 
 
1665 
        * sim-cmd.c, sim-config.c, sim-config.h, sim.cfg, toplevel.c,
1666 
        peripheral/dma.c, peripheral/dma.h:
1667 
 
1668 
        Cleanup dma peripheral useing the new callbacks
1669 
 
1670 
2005-02-18 21:59  nogj
1671 
 
1672 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c, peripheral/fb.c,
1673 
        peripheral/fb.h:
1674 
 
1675 
        Cleanup FB peripheral, useing the new callbacks
1676 
 
1677 
2005-02-18 21:59  nogj
1678 
 
1679 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
1680 
        peripheral/vga.c, peripheral/vga.h:
1681 
 
1682 
        Cleanup VGA peripheral useing the new callbacks
1683 
 
1684 
2005-02-18 21:58  nogj
1685 
 
1686 
        * sim-cmd.c, sim-config.c, sim-config.h, sim.cfg, toplevel.c,
1687 
        peripheral/16450.c, peripheral/16450.h:
1688 
 
1689 
        Cleanup uart peripheral useing the new callback mechanism
1690 
 
1691 
2005-02-18 21:57  nogj
1692 
 
1693 
        * peripheral/16450.c, peripheral/eth.c, peripheral/gpio.c,
1694 
        vapi/vapi.c, vapi/vapi.h:
1695 
 
1696 
        Pass a caller given pointer to the vapi_read callback
1697 
 
1698 
2005-02-18 21:56  nogj
1699 
 
1700 
        * toplevel.c, peripheral/atadevice.c, support/sched.c,
1701 
        support/sched.h, tick/tick.c:
1702 
 
1703 
        Pass a pointer as the user given argument in the schedular callback
1704 
 
1705 
2005-02-18 21:55  nogj
1706 
 
1707 
        * sim-cmd.c, sim-config.h, sim.cfg, toplevel.c,
1708 
        peripheral/atadevice.c, peripheral/atadevice.h,
1709 
        peripheral/atahost.c, peripheral/atahost.h:
1710 
 
1711 
        Clean up the ata peripheral useing the new set of callbacks
1712 
 
1713 
2005-02-18 21:55  nogj
1714 
 
1715 
        * sim-cmd.c, sim-config.h:
1716 
 
1717 
        Add status callback
1718 
 
1719 
2005-02-18 21:54  nogj
1720 
 
1721 
        * cpu/common/abstract.c:
1722 
 
1723 
        initialise dev_mem->chip_select in register_memory
1724 
 
1725 
2005-02-18 21:53  nogj
1726 
 
1727 
        * sim-config.c, sim-config.h, peripheral/test.c:
1728 
 
1729 
        Cleanup test peripheral
1730 
 
1731 
2005-02-18 21:52  nogj
1732 
 
1733 
        * sim-config.h, toplevel.c:
1734 
 
1735 
        Add dynamic hooks to sim_reset
1736 
 
1737 
2005-02-18 21:51  nogj
1738 
 
1739 
        * cpu/common/abstract.c, cpu/common/abstract.h, debug/debug_unit.c,
1740 
        peripheral/16450.c, peripheral/atahost.c, peripheral/atahost.h,
1741 
        peripheral/dma.c, peripheral/eth.c, peripheral/fb.c,
1742 
        peripheral/gpio.c, peripheral/mc.c, peripheral/ps2kbd.c,
1743 
        peripheral/test.c, peripheral/vga.c:
1744 
 
1745 
        Pass private data in readfunc/writefunc callbacks
1746 
 
1747 
2005-02-18 21:47  nogj
1748 
 
1749 
        * profiler.c, sim-config.c, sim-config.h, toplevel.c,
1750 
        bpb/branch_predict.c, cache/dcache_model.c, cache/icache_model.c,
1751 
        cpu/common/abstract.c, cpu/common/labels.c, cuc/cuc.c,
1752 
        debug/debug_unit.c, debug/gdbcomm.c, mmu/dmmu.c, mmu/immu.c,
1753 
        peripheral/16450.c, peripheral/atahost.c, peripheral/dma.c,
1754 
        peripheral/eth.c, peripheral/fb.c, peripheral/gpio.c,
1755 
        peripheral/mc.c, peripheral/ps2kbd.c, peripheral/test.c,
1756 
        peripheral/vga.c, pm/pm.c, support/dumpverilog.c, support/sched.c,
1757 
        vapi/vapi.c:
1758 
 
1759 
        Modularise config file parseing.  Paving the way for further
1760 
        modularisation.
1761 
 
1762 
2005-02-11 11:23  nogj
1763 
 
1764 
        * peripheral/dma.h, peripheral/dma_defs.h, testbench/dmatest.c:
1765 
 
1766 
        Fix dmatest testcase
1767 
 
1768 
2005-02-10 15:53  phoenix
1769 
 
1770 
        * cpu/: common/abstract.c, or1k/sprs.c, or1k/sprs.h:
1771 
 
1772 
        typing fixes
1773 
 
1774 
2005-02-09 19:18  nogj
1775 
 
1776 
        * Makefile.am, sim-cmd.c, sim-config.c, sim-config.h, toplevel.c,
1777 
        cpu/common/parse.c, cpu/common/parse.h:
1778 
 
1779 
        Modularise simulator command parsing
1780 
 
1781 
2005-02-09 19:02  nogj
1782 
 
1783 
        * cpu/: common/abstract.h, or32/execute.c:
1784 
 
1785 
        Optimise execution history tracking
1786 
 
1787 
2005-02-09 18:57  nogj
1788 
 
1789 
        * toplevel.c:
1790 
 
1791 
        Optimise execution history tracking
1792 
 
1793 
2005-02-09 18:47  nogj
1794 
 
1795 
        * debug/debug_unit.c:
1796 
 
1797 
        Reindent create_watchpoints useing a more compact indentation style
1798 
 
1799 
2005-02-09 18:40  nogj
1800 
 
1801 
        * Makefile.am, configure.in, mprofiler.c, sim-config.c, toplevel.c,
1802 
        bpb/branch_predict.c, bpb/branch_predict.h, cache/dcache_model.c,
1803 
        cache/dcache_model.h, cache/icache_model.c, cache/icache_model.h,
1804 
        cpu/common/abstract.c, cpu/common/abstract.h, cpu/common/execute.h,
1805 
        cpu/common/labels.c, cpu/common/labels.h, cpu/common/parse.c,
1806 
        cpu/common/parse.h, cpu/common/stats.c, cpu/common/trace.c,
1807 
        cpu/common/trace.h, cpu/or1k/arch.h, cpu/or1k/except.c,
1808 
        cpu/or1k/except.h, cpu/or1k/sprs.c, cpu/or1k/sprs.h,
1809 
        cpu/or32/execute.c, cpu/or32/generate.c, cpu/or32/insnset.c,
1810 
        cpu/or32/or32.c, cuc/adv.c, cuc/bb.c, cuc/cuc.c, cuc/insn.c,
1811 
        cuc/load.c, cuc/memory.c, cuc/timings.c, cuc/verilog.c,
1812 
        debug/debug_unit.c, debug/gdb.h, extras/Makefile.am,
1813 
        extras/Makefile.in, extras/extras.c, extras/extras.h, mmu/dmmu.c,
1814 
        mmu/dmmu.h, mmu/immu.c, mmu/immu.h, peripheral/16450.c,
1815 
        peripheral/atadevice.c, peripheral/atahost.c, peripheral/atahost.h,
1816 
        peripheral/dma.c, peripheral/dma.h, peripheral/eth.c,
1817 
        peripheral/ethernet_i.h, peripheral/fb.c, peripheral/gpio.c,
1818 
        peripheral/gpio_i.h, peripheral/mc.c, peripheral/ps2kbd.c,
1819 
        peripheral/test.c, peripheral/vga.c, peripheral/channels/channel.c,
1820 
        pic/pic.c, pm/pm.c, port/Makefile.am, port/isblank.c, port/port.h,
1821 
        port/strndup.c, support/dumpverilog.c, support/profile.c,
1822 
        support/profile.h, support/simprintf.c, tick/tick.c, vapi/vapi.c:
1823 
 
1824 
        Mark a simulated cpu address as such, by introducing the new
1825 
        oraddr_t type
1826 
 
1827 
2005-01-29 07:54  nogj
1828 
 
1829 
        * debug/debug_unit.c.bak:
1830 
 
1831 
        Remove backup file
1832 
 
1833 
2005-01-27 15:14  nogj
1834 
 
1835 
        * cpu/: or32/execute.c, or32/or32.c, or32/generate.c,
1836 
        common/abstract.h:
1837 
 
1838 
        Remove the global op structure
1839 
 
1840 
2005-01-27 15:02  nogj
1841 
 
1842 
        * cpu/or32/Makefile.am, configure.in:
1843 
 
1844 
        Fix out-of-tree builds
1845 
 
1846 
2005-01-27 14:51  nogj
1847 
 
1848 
        * cpu/or32/execute.c, cpu/or32/insnset.c, cpu/or1k/opcode/or32.h,
1849 
        toplevel.c, sim-config.c, cache/dcache_model.c,
1850 
        cache/icache_model.c, mmu/immu.c, mmu/dmmu.c,
1851 
        cpu/common/abstract.h, cpu/common/abstract.c, cpu/common/stats.c,
1852 
        bpb/branch_predict.c, support/dumpverilog.c:
1853 
 
1854 
         * Avoid doing a store in *every* instruction executed by storeing
1855 
        the instruction function unit in or32_opcodes
1856 
 
1857 
2005-01-27 14:41  nogj
1858 
 
1859 
        * cpu/or32/: execute.c, insnset.c:
1860 
 
1861 
         * Fix warnings in insnset.c and execute.c
1862 
 
1863 
2005-01-27 14:35  nogj
1864 
 
1865 
        * cpu/: or32/generate.c, or32/or32.c, or32/execute.c,
1866 
        or32/insnset.c, or1k/opcode/or32.h:
1867 
 
1868 
         * Fix generate.c to produce a execgen.c with less warnings.
1869 
         * Fix the --enable-simple configure option.
1870 
 
1871 
2005-01-27 14:15  nogj
1872 
 
1873 
        * cpu/: or32/or32.c, or1k/opcode/or32.h:
1874 
 
1875 
        Mark wich operand is the destination operand in the architechture
1876 
        definition
1877 
 
1878 
2005-01-11 16:41  andreje
1879 
 
1880 
        * cpu/: or1k/opcode/or32.h, or32/insnset.c, or32/or32.c:
1881 
 
1882 
        l.ff1 instruction added
1883 
 
1884 
2004-12-23 22:16  phoenix
1885 
 
1886 
        * peripheral/eth.c:
1887 
 
1888 
        gcc 3.4.3 compile fix
1889 
 
1890 
2004-10-22 00:26  phoenix
1891 
 
1892 
        * cpu/common/abstract.c:
1893 
 
1894 
        memory access functions fixes
1895 
 
1896 
2004-10-20 18:02  phoenix
1897 
 
1898 
        * configure.in, cpu/common/parse.c, cpu/common/stats.c,
1899 
        peripheral/ethernet_i.h:
1900 
 
1901 
        Adrian Wise: or1ksim bugfix & Solaris build
1902 
 
1903 
2004-10-18 00:55  phoenix
1904 
 
1905 
        * cpu/or32/insnset.c:
1906 
 
1907 
        some tests rely on exit(0) as a last std output text to pass
1908 
 
1909 
2004-10-16 01:08  phoenix
1910 
 
1911 
        * sim-config.h:
1912 
 
1913 
        cpu/sim memory accesses separation, tick, exception, nr. of
1914 
        operands, cycles count,... corrections.
1915 
 
1916 
2004-10-16 00:52  phoenix
1917 
 
1918 
        * tick/tick.c, support/sched.h, support/simprintf.c,
1919 
        cpu/or32/execute.c, cpu/or32/insnset.c, cpu/or1k/except.c,
1920 
        cpu/or1k/spr_defs.h, testbench/support/spr_defs.h,
1921 
        cpu/common/abstract.c, cpu/common/abstract.h:
1922 
 
1923 
        cpu/sim memory accesses separation, tick, exception, nr. of
1924 
        operands, cycles count,... corrections.
1925 
 
1926 
2004-09-28 03:14  phoenix
1927 
 
1928 
        * cpu/or1k/arch.h:
1929 
 
1930 
        added a warning
1931 
 
1932 
2004-09-28 03:09  phoenix
1933 
 
1934 
        * support/simprintf.c:
1935 
 
1936 
        missing declaration when defined STACK_ARGS
1937 
 
1938 
2004-09-28 02:58  phoenix
1939 
 
1940 
        * cpu/or1k/arch.h:
1941 
 
1942 
        in some cases (cbasic test from orp for example) this caused
1943 
        problems, disable for now
1944 
 
1945 
2004-07-22 22:17  phoenix
1946 
 
1947 
        * cpu/or32/or32.c:
1948 
 
1949 
        removed includes
1950 
 
1951 
2004-07-20 01:05  phoenix
1952 
 
1953 
        * debug/gdbcomm.c, debug/gdbcomm.h, mmu/dmmu.c, mmu/dmmu.h,
1954 
        mmu/immu.c, mmu/immu.h, cuc/load.c, cuc/memory.c, cuc/timings.c,
1955 
        cuc/verilog.c, debug/debug_unit.c, debug/debug_unit.h,
1956 
        configure.in, bpb/branch_predict.h, cache/dcache_model.c,
1957 
        cache/dcache_model.h, cache/icache_model.c, cache/icache_model.h,
1958 
        cpu/common/abstract.c, cpu/common/abstract.h, cpu/common/execute.h,
1959 
        cpu/common/labels.c, cpu/common/labels.h, cpu/common/parse.c,
1960 
        cpu/common/parse.h, cpu/common/stats.c, cpu/common/trace.c,
1961 
        cpu/or1k/except.c, cpu/or1k/sprs.c, cpu/or32/execute.c,
1962 
        cpu/or32/generate.c, cpu/or32/insnset.c, cpu/or32/or32.c,
1963 
        cuc/adv.c, cuc/bb.c, cuc/cuc.c, cuc/cuc.h, cuc/insn.c:
1964 
 
1965 
        Gyorgy Jeney: extensive cleanup
1966 
 
1967 
2004-07-20 01:01  phoenix
1968 
 
1969 
        * peripheral/dma.h, peripheral/eth.c, peripheral/fb.c,
1970 
        peripheral/gpio.c, peripheral/mc.c, peripheral/ps2kbd.c,
1971 
        peripheral/ps2kbd.h, peripheral/vga.c, pic/pic.h,
1972 
        peripheral/atadevice_cmdi.c, peripheral/atahost.c,
1973 
        peripheral/atahost.h, peripheral/dma.c, peripheral/channels/tcp.c,
1974 
        peripheral/channels/tty.c, peripheral/channels/xterm.c,
1975 
        mprofiler.c, mprofiler.h, peripheral/16450.c, peripheral/16450.h,
1976 
        peripheral/atadevice.c:
1977 
 
1978 
        Gyorgy Jeney: extensive cleanup
1979 
 
1980 
2004-07-20 00:56  phoenix
1981 
 
1982 
        * cpu/common/trace.h, profiler.c, sim-config.c, sim-config.h,
1983 
        toplevel.c, support/dumpverilog.c, support/dumpverilog.h,
1984 
        support/sched.h, support/simprintf.c, pic/pic.c, vapi/vapi.c:
1985 
 
1986 
        Gyorgy Jeney: extensive cleanup
1987 
 
1988 
2004-07-02 13:14  phoenix
1989 
 
1990 
        * cpu/or32/insnset.c:
1991 
 
1992 
        compile fix regarding lf.itof.s, lf.itof.d
1993 
 
1994 
2004-07-02 03:19  phoenix
1995 
 
1996 
        * cpu/or1k/sprs.c:
1997 
 
1998 
        compile fix (remove const)
1999 
 
2000 
2004-06-28 00:56  lampret
2001 
 
2002 
        * cpu/or32/or32.c:
2003 
 
2004 
        Updated instruction set descriptions. Changed FP instructions
2005 
        encoding.
2006 
 
2007 
2004-05-20 01:09  phoenix
2008 
 
2009 
        * cpu/or32/generate.c:
2010 
 
2011 
        added more operands
2012 
 
2013 
2004-05-09 21:52  lampret
2014 
 
2015 
        * cpu/or32/: or32.c:
2016 
 
2017 
        Changed desciption of the l.cust5 insns
2018 
 
2019 
2004-04-05 15:15  jurem
2020 
 
2021 
        * testbench/: support/Makefile.in, aclocal.m4, uos/Makefile.in,
2022 
        Makefile.in, configure:
2023 
 
2024 
        aclocal, autoconf and automake dependency problem solved (so it
2025 
        doesn't do automatic update of aclocal, configure and Makefile.in
2026 
        files)
2027 
 
2028 
2004-03-29 13:29  jurem
2029 
 
2030 
        * testbench/: Makefile.in, configure, configure.in:
2031 
 
2032 
        Fixed CCAS & CCASFLAGS, now works
2033 
 
2034 
2004-03-26 15:57  markom
2035 
 
2036 
        * support/simprintf.c:
2037 
 
2038 
        simprintf now uses stack vargs -- same as printf
2039 
 
2040 
2004-03-26 15:24  jurem
2041 
 
2042 
        * testbench/: Makefile.in, configure, configure.in,
2043 
        uos/Makefile.in:
2044 
 
2045 
        CCAS added to configure.in, CCASCOMPILE changed in Makefile.in
2046 
 
2047 
2004-03-26 10:25  markom
2048 
 
2049 
        * cpu/or1k/arch.h:
2050 
 
2051 
        simprintf now uses stack vargs -- same as printf
2052 
 
2053 
2004-02-14 20:50  phoenix
2054 
 
2055 
        * cpu/or1k/opcode/or32.h:
2056 
 
2057 
        page size is 8192 on or32
2058 
 
2059 
2004-02-06 00:23  lampret
2060 
 
2061 
        * depcomp:
2062 
 
2063 
        Added depcomp \(should this be part of configure process with
2064 
        automake --add-missing\?\)
2065 
 
2066 
2004-02-06 00:08  lampret
2067 
 
2068 
        * Makefile.in, aclocal.m4, config.h.in, configure, bpb/Makefile.in,
2069 
        cache/Makefile.in, cpu/Makefile.in, cpu/common/Makefile.in,
2070 
        cpu/dlx/Makefile.in, cpu/or1k/Makefile.in, cpu/or32/Makefile.in,
2071 
        cuc/Makefile.in, debug/Makefile.in, extras/Makefile.in,
2072 
        extras/extras.c, mmu/Makefile.in, peripheral/Makefile.in,
2073 
        peripheral/channels/Makefile.in, pic/Makefile.in, pm/Makefile.in,
2074 
        support/Makefile.in, testbench/Makefile.in, testbench/configure,
2075 
        tick/Makefile.in, vapi/Makefile.in:
2076 
 
2077 
        Downgrading back to automake-1.4
2078 
 
2079 
2004-02-03 16:04  hpanther
2080 
 
2081 
        * toplevel.c:
2082 
 
2083 
        Correct typo.
2084 
 
2085 
2004-02-03 15:33  hpanther
2086 
 
2087 
        * peripheral/: 16450.c, eth.c, ethernet_i.h, fb.c,
2088 
        channels/channel.c, channels/fd.c, channels/file.c,
2089 
        channels/generic.c, channels/xterm.c:
2090 
 
2091 
        Added "cm" command to copy data inside memory.  Make or1ksim work
2092 
        on little endian platforms.  Port to Mac OS X.  Some bugfixes.
2093 
        Allow JTAG write access to read-only memory regions.
2094 
 
2095 
2004-02-03 15:29  hpanther
2096 
 
2097 
        * extras/: Makefile.am, Makefile.in, extras.c, extras.h:
2098 
 
2099 
        Added "cm" command to copy data inside memory.  Make or1ksim work
2100 
        on little endian platforms.  Port to Mac OS X.  Some bugfixes.
2101 
        Allow JTAG write access to read-only memory regions.
2102 
 
2103 
2004-02-03 15:26  hpanther
2104 
 
2105 
        * cuc/adv.c, cuc/cuc.c, cuc/cuc.h, cuc/verilog.c,
2106 
        debug/debug_unit.c, debug/debug_unit.h:
2107 
 
2108 
        Added "cm" command to copy data inside memory.  Make or1ksim work
2109 
        on little endian platforms.  Port to Mac OS X.  Some bugfixes.
2110 
        Allow JTAG write access to read-only memory regions.
2111 
 
2112 
2004-02-03 15:23  hpanther
2113 
 
2114 
        * cpu/common/abstract.c, cpu/common/coff.h, cpu/common/elf.h,
2115 
        cpu/common/stats.c, cpu/common/stats.h, cpu/or1k/spr_defs.h,
2116 
        testbench/support/spr_defs.h, cpu/or32/execute.c,
2117 
        cpu/or32/generate.c, cpu/or32/insnset.c:
2118 
 
2119 
        Added "cm" command to copy data inside memory.  Make or1ksim work
2120 
        on little endian platforms.  Port to Mac OS X.  Some bugfixes.
2121 
        Allow JTAG write access to read-only memory regions.
2122 
 
2123 
2004-02-03 15:17  hpanther
2124 
 
2125 
        * bpb/branch_predict.c:
2126 
 
2127 
        Added "cm" command to copy data inside memory.  Make or1ksim work
2128 
        on little endian platforms.  Port to Mac OS X.  Some bugfixes.
2129 
        Allow JTAG write access to read-only memory regions.
2130 
 
2131 
2004-02-03 15:12  hpanther
2132 
 
2133 
        * ChangeLog, Makefile.am, Makefile.in, README.gdb, aclocal.m4,
2134 
        config.guess, config.h.in, config.sub, configure, configure.in,
2135 
        mprofiler.c, toplevel.c:
2136 
 
2137 
        Added "cm" command to copy data inside memory.  Make or1ksim work
2138 
        on little endian platforms.  Port to Mac OS X.  Some bugfixes.
2139 
        Allow JTAG write access to read-only memory regions.
2140 
 
2141 
2004-01-30 05:21  phoenix
2142 
 
2143 
        * peripheral/eth.c:
2144 
 
2145 
        make it work with MMU enabled
2146 
 
2147 
2004-01-30 05:12  phoenix
2148 
 
2149 
        * cpu/common/abstract.c:
2150 
 
2151 
        additional functions to bypass cache and mmu needed for peripheral
2152 
        devices
2153 
 
2154 
2004-01-30 05:07  phoenix
2155 
 
2156 
        * mmu/dmmu.c:
2157 
 
2158 
        additional functions to bypass cache and mmu needed for peripheral
2159 
        devices
2160 
 
2161 
2004-01-06 03:14  phoenix
2162 
 
2163 
        * peripheral/channels/tty.c:
2164 
 
2165 
        cfmakeraw is not avaliable on cygwin
2166 
 
2167 
2003-12-13 02:27  phoenix
2168 
 
2169 
        * cpu/common/abstract.c:
2170 
 
2171 
        segfault when there is no memory context fix
2172 
 
2173 
2003-11-28 16:04  phoenix
2174 
 
2175 
        * sim-config.c:
2176 
 
2177 
        fix for gdb_debug config
2178 
 
2179 
2003-11-11 04:42  phoenix
2180 
 
2181 
        * cpu/or32/execute.c:
2182 
 
2183 
        added additional field into executed log wich besides EA also
2184 
        prints PA (physical address)
2185 
 
2186 
2003-11-11 04:39  phoenix
2187 
 
2188 
        * cpu/or1k/sprs.c:
2189 
 
2190 
        value stored in ITLB and DTLB match registers was wrong. fixed.
2191 
 
2192 
2003-11-11 04:27  phoenix
2193 
 
2194 
        * cpu/or1k/except.c:
2195 
 
2196 
        at exception print insn number to ease debugging
2197 
 
2198 
2003-10-13 09:22  danwi
2199 
 
2200 
        * configure:
2201 
 
2202 
        Daniel Wiklund: Removed multiple entries of debug/Makefile in
2203 
        configure
2204 
 
2205 
2003-09-17 18:29  phoenix
2206 
 
2207 
        * Makefile.in:
2208 
 
2209 
        make it compile on RH 8,9
2210 
 
2211 
2003-09-12 12:17  dries
2212 
 
2213 
        * configure.in:
2214 
 
2215 
        removed second debug/Makefile (credits: Daniel Wiklund -
2216 
        danwi@isy.liu.se)
2217 
 
2218 
2003-07-13 03:58  phoenix
2219 
 
2220 
        * cpu/or32/execute.c:
2221 
 
2222 
        avoid another immu exception that should not happen
2223 
 
2224 
2003-07-11 21:21  phoenix
2225 
 
2226 
        * cpu/or32/execute.c:
2227 
 
2228 
        more informative output
2229 
 
2230 
2003-07-10 02:06  phoenix
2231 
 
2232 
        * cpu/or32/execute.c, mmu/immu.c:
2233 
 
2234 
        fix for immu exceptions that never should have happened
2235 
 
2236 
2003-07-01 22:07  csanchez
2237 
 
2238 
        * cpu/or32/insnset.c:
2239 
 
2240 
        Added support for l.addc instruction.
2241 
 
2242 
2003-07-01 21:33  csanchez
2243 
 
2244 
        * cpu/: or1k/opcode/or32.h, or32/or32.c:
2245 
 
2246 
        Added support for l.addc instruction.
2247 
 
2248 
2003-06-09 17:46  markom
2249 
 
2250 
        * peripheral/16450.c:
2251 
 
2252 
        timeout bug fixed; contribution by Carlos
2253 
 
2254 
2003-04-13 08:55  sfurman
2255 
 
2256 
        * peripheral/channels/tty.c:
2257 
 
2258 
        When using tty channel, put the serial port into raw mode (no echo,
2259 
        no CR/LF conversion, no other line discipline/buffering).
2260 
 
2261 
2003-04-12 22:21  sfurman
2262 
 
2263 
        * peripheral/16450.c:
2264 
 
2265 
 
2266 
 
2267 
        When multiple interrupts were pending, e.g. TX buffer empty and RX
2268 
        available, reading the UART's IIR register could potentially clear
2269 
        a TX interrupt before it had been sent to the processor, thus
2270 
        dropping the interrupt permanently.
2271 
 
2272 
        Fix tested w/ both eCos and uclinux.
2273 
 
2274 
2003-04-12 18:24  phoenix
2275 
 
2276 
        * debug/gdb.h:
2277 
 
2278 
        [no log message]
2279 
 
2280 
2003-04-12 16:48  phoenix
2281 
 
2282 
        * cpu/common/elf.h:
2283 
 
2284 
        remove unneded include
2285 
 
2286 
2003-04-12 05:08  phoenix
2287 
 
2288 
        * cuc/cuc.h:
2289 
 
2290 
        [no log message]
2291 
 
2292 
2003-04-12 05:02  phoenix
2293 
 
2294 
        * debug/debug_unit.c, debug/gdb.h, debug/gdbcomm.c, vapi/vapi.c:
2295 
 
2296 
        remove unneeded include
2297 
 
2298 
2003-04-12 04:57  phoenix
2299 
 
2300 
        * peripheral/ethernet_i.h:
2301 
 
2302 
        cygwin fix
2303 
 
2304 
2003-04-12 04:52  phoenix
2305 
 
2306 
        * peripheral/channels/xterm.c:
2307 
 
2308 
        cygwin fix
2309 
 
2310 
2003-04-12 04:33  sfurman
2311 
 
2312 
        * peripheral/16450.c:
2313 
 
2314 
 
2315 
        1) Fix trivial bug w/ transmitter empty interrupts that I
2316 
        introduced in the    last check-in.  2) Improve printed output from
2317 
        debugging-only uart_status() routine.
2318 
 
2319 
2003-04-09 08:11  sfurman
2320 
 
2321 
        * peripheral/16450.c:
2322 
 
2323 
        Make UART transmitter-empty interrupts match both 16450 and 16550
2324 
        behavior.
2325 
 
2326 
2003-04-02 04:26  sfurman
2327 
 
2328 
        * peripheral/channels/tty.c:
2329 
 
2330 
        Fixed my bustage: Add missing 2nd argument to open().  Otherwise,
2331 
        opening a serial port channel can sporadically fail.
2332 
 
2333 
2003-03-30 03:42  sfurman
2334 
 
2335 
        * peripheral/channels/: Makefile.am, Makefile.in, channel.c, tty.c:
2336 
 
2337 
        Added ability to map I/O from simulated UARTs to physical serial
2338 
        ports on the host running the simulator.
2339 
 
2340 
2003-03-28 00:22  sfurman
2341 
 
2342 
        * sim.cfg:
2343 
 
2344 
        Added lengthy comment explaining all possible choices for UART
2345 
        channels, e.g. xterm, tcp, file, etc.
2346 
 
2347 
2003-02-28 21:06  sfurman
2348 
 
2349 
        * peripheral/channels/xterm.c:
2350 
 
2351 
        Get rid of C++ style declarations (which can appear in the middle
2352 
        of a block) in C program.  Some older compilers complain.
2353 
 
2354 
2003-02-28 20:31  sfurman
2355 
 
2356 
        * .cvsignore:
2357 
 
2358 
        Ignore generated files
2359 
 
2360 
2003-02-28 20:19  sfurman
2361 
 
2362 
        * peripheral/channels/Makefile.in:
2363 
 
2364 
        Fix my dumb automake bustage
2365 
 
2366 
2003-02-28 00:25  sfurman
2367 
 
2368 
        * peripheral/channels/Makefile.in:
2369 
 
2370 
 
2371 
 
2372 
        1) Fix the "channels:xterm" feature so that it functions on linux.
2373 
           The existing implementation relies on SysV STREAMS behavior that
2374 
            Linux does not possess.
2375 
 
2376 
        2) Allow arguments to be passed to the xterm from the sim.cfg file,
2377 
           e.g. to set the window dimensions or fonts.
2378 
 
2379 
        3) Add the ability for a program to interact with the simulator
2380 
        UART    through a TCP socket.
2381 
 
2382 
2003-02-28 00:15  sfurman
2383 
 
2384 
        * peripheral/channels/: channel.c, Makefile.am, tcp.c, xterm.c:
2385 
 
2386 
 
2387 
 
2388 
        1) Fix the "channels:xterm" feature so that it functions on linux.
2389 
           The existing implementation relies on SysV STREAMS behavior that
2390 
            Linux does not possess.
2391 
 
2392 
        2) Allow arguments to be passed to the xterm from the sim.cfg file,
2393 
           e.g. to set the window dimensions or fonts.
2394 
 
2395 
        3) Add the ability for a program to interact with the simulator
2396 
        UART    through a TCP socket.
2397 
 
2398 
2003-02-28 00:01  sfurman
2399 
 
2400 
        * bpb/.cvsignore, cpu/common/.cvsignore, cpu/.cvsignore,
2401 
        cpu/or1k/.cvsignore, cpu/or32/.cvsignore, cache/.cvsignore,
2402 
        cuc/.cvsignore, debug/.cvsignore, mmu/.cvsignore,
2403 
        peripheral/channels/.cvsignore, peripheral/.cvsignore,
2404 
        pic/.cvsignore, pm/.cvsignore, support/.cvsignore,
2405 
        testbench/support/.cvsignore, testbench/.cvsignore,
2406 
        testbench/uos/.cvsignore, tick/.cvsignore, vapi/.cvsignore:
2407 
 
2408 
        Ignore generated files for CVS purposes
2409 
 
2410 
2003-02-27 23:23  sfurman
2411 
 
2412 
        * peripheral/16450.c:
2413 
 
2414 
 
2415 
 
2416 
        There was a bug in the simulator's UART implementation that caused
2417 
        the UART's LSR register to become corrupted.  This was due to an
2418 
        assumption that 'char' is an unsigned type, but that is not true on
2419 
        all platforms.
2420 
 
2421 
        When the char type is signed and a character is read in the range
2422 
        0x80-0xff, the high bit is sign-extended into the upper bits of an
2423 
        entry in the receive FIFO.  When the character reaches the head of
2424 
        the FIFO, the upper bits of the FIFO entry are OR'ed into the LSR,
2425 
        causing the LSR to be set to 0xFF.
2426 
 
2427 
        A simple cast fixes the problem.
2428 
 
2429 
2003-01-28 04:49  lampret
2430 
 
2431 
        * cpu/or32/or32.c:
2432 
 
2433 
        Added cvs log keywords
2434 
 
2435 
2002-12-09 16:51  simons
2436 
 
2437 
        * cpu/or1k/sprs.c:
2438 
 
2439 
        Cache invalidate bug fixed again (it was ok before).
2440 
 
2441 
2002-12-03 15:43  markom
2442 
 
2443 
        * cuc/verilog.c:
2444 
 
2445 
        sync problem in cuc not yet fixed
2446 
 
2447 
2002-12-03 15:39  markom
2448 
 
2449 
        * cuc/: Makefile, verilog.c:
2450 
 
2451 
        few cuc bug fixes
2452 
 
2453 
2002-12-03 12:45  markom
2454 
 
2455 
        * cuc/verilog.c:
2456 
 
2457 
        cuc now compiles
2458 
 
2459 
2002-12-03 12:42  markom
2460 
 
2461 
        * cuc/Makefile, peripheral/atadevice.h:
2462 
 
2463 
        cvs problem fixed
2464 
 
2465 
2002-12-03 12:37  markom
2466 
 
2467 
        * Makefile.in, aclocal.m4, cache/Makefile.in, cuc/Makefile,
2468 
        mmu/Makefile.in:
2469 
 
2470 
        cvs bug fixed
2471 
 
2472 
2002-12-03 12:24  markom
2473 
 
2474 
        * sim-config.c, cuc/cuc.c, cuc/cuc.h, cuc/verilog.c,
2475 
        peripheral/atadevice.h:
2476 
 
2477 
        small bug in cuc fixed
2478 
 
2479 
2002-12-02 22:20  simons
2480 
 
2481 
        * cpu/or1k/sprs.c:
2482 
 
2483 
        Cache invalidate bug fixed.
2484 
 
2485 
2002-12-02 22:13  simons
2486 
 
2487 
        * Makefile.in, bpb/Makefile.in, cpu/Makefile.in:
2488 
 
2489 
        Cache invalidate bug fixed.
2490 
 
2491 
2002-11-26 04:37  lampret
2492 
 
2493 
        * support/simprintf.c:
2494 
 
2495 
        eval_reg replaced with the new evalsim_reg32
2496 
 
2497 
2002-11-26 02:21  lampret
2498 
 
2499 
        * cpu/or1k/arch.h:
2500 
 
2501 
        STACK_ARGS is getting obsolete and is only needed by simprintf,
2502 
        which needs it to be 0.
2503 
 
2504 
2002-11-20 22:33  simons
2505 
 
2506 
        * cache/: dcache_model.c, icache_model.c:
2507 
 
2508 
        Bug fixed.
2509 
 
2510 
2002-11-06 03:03  rprescott
2511 
 
2512 
        * configure:
2513 
 
2514 
        channels integration
2515 
 
2516 
2002-10-29 10:48  simons
2517 
 
2518 
        * testbench/README:
2519 
 
2520 
        or32-uclinux tool chain have to be used to build the testbench.
2521 
 
2522 
2002-10-27 22:30  rprescott
2523 
 
2524 
        * sim.cfg:
2525 
 
2526 
        channels integration
2527 
 
2528 
2002-10-27 22:26  rprescott
2529 
 
2530 
        * configure.in, sim-config.c, sim-config.h:
2531 
 
2532 
        channels integration
2533 
 
2534 
2002-10-27 22:19  rprescott
2535 
 
2536 
        * Makefile.am:
2537 
 
2538 
        channels integration
2539 
 
2540 
2002-10-27 22:15  rprescott
2541 
 
2542 
        * configure, configure.in:
2543 
 
2544 
        channels integration
2545 
 
2546 
2002-10-27 22:11  rprescott
2547 
 
2548 
        * configure, configure.in:
2549 
 
2550 
        channels integration
2551 
 
2552 
2002-10-25 20:19  rprescott
2553 
 
2554 
        * peripheral/: 16450.c, 16450.h, Makefile.am:
2555 
 
2556 
        channels support
2557 
 
2558 
2002-10-25 20:17  rprescott
2559 
 
2560 
        * AUTHORS:
2561 
 
2562 
        Added me ;-)
2563 
 
2564 
2002-10-25 19:41  rprescott
2565 
 
2566 
        * peripheral/channels/: channel.c, channel.h, Makefile.am,
2567 
        Makefile.in, fd.c, fd.h, file.c, generic.c, generic.h, xterm.c:
2568 
 
2569 
        Channels (fd,file,xterm) first import
2570 
 
2571 
2002-10-25 19:41  rprescott
2572 
 
2573 
        * peripheral/channels/: channel.c, channel.h, Makefile.am,
2574 
        Makefile.in, fd.c, fd.h, file.c, generic.c, generic.h, xterm.c:
2575 
 
2576 
        Initial revision
2577 
 
2578 
2002-10-24 03:09  simons
2579 
 
2580 
        * peripheral/eth.c:
2581 
 
2582 
        Minimum packet length cheching changed to present the real hw.
2583 
 
2584 
2002-10-21 11:37  rherveille
2585 
 
2586 
        * peripheral/atadevice.h:
2587 
 
2588 
        Changed main structure.
2589 
 
2590 
2002-10-21 11:30  markom
2591 
 
2592 
        * README:
2593 
 
2594 
        readme updated
2595 
 
2596 
2002-10-18 15:07  rherveille
2597 
 
2598 
        * peripheral/: atadevice.c, atadevice_cmdi.c:
2599 
 
2600 
        Removed trailing ' \' used to continue code on the next line.  This
2601 
        caused problems with some compilers.
2602 
 
2603 
2002-10-11 12:55  markom
2604 
 
2605 
        * cuc/: bb.c, cuc.c, cuc.h, insn.c, load.c:
2606 
 
2607 
        few cuc bugs fixed
2608 
 
2609 
2002-10-10 16:11  markom
2610 
 
2611 
        * toplevel.c, cpu/common/parse.c, cuc/bb.c, cuc/cuc.c, cuc/cuc.h,
2612 
        cuc/load.c, cuc/verilog.c:
2613 
 
2614 
        ELF sym loading improved
2615 
 
2616 
2002-09-27 16:58  markom
2617 
 
2618 
        * cuc/load.c:
2619 
 
2620 
        cuc sw loading bug fixed
2621 
 
2622 
2002-09-27 16:46  markom
2623 
 
2624 
        * cuc/: cuc.c, insn.c, verilog.c:
2625 
 
2626 
        several cuc bugs fixed; different verilog cuc file naming
2627 
 
2628 
2002-09-16 22:48  simons
2629 
 
2630 
        * peripheral/mc.h:
2631 
 
2632 
        Different memory controller.
2633 
 
2634 
2002-09-13 21:07  ivang
2635 
 
2636 
        * toplevel.c:
2637 
 
2638 
        HUGE VOODOO BUG FIXED
2639 
 
2640 
2002-09-13 18:51  ivang
2641 
 
2642 
        * toplevel.c:
2643 
 
2644 
        Added help for "breaks" command.
2645 
 
2646 
2002-09-13 18:49  ivang
2647 
 
2648 
        * cpu/common/labels.c, cpu/common/labels.h, toplevel.c:
2649 
 
2650 
        Added "breaks" command that prints all set breakpoints.
2651 
 
2652 
2002-09-12 16:43  markom
2653 
 
2654 
        * toplevel.c, cuc/verilog.c, testbench/acv_uart.c,
2655 
        testbench/acv_uart.cfg:
2656 
 
2657 
        breakpoint can be set on labels
2658 
 
2659 
2002-09-10 18:37  markom
2660 
 
2661 
        * cuc/: cuc.c, insn.c:
2662 
 
2663 
        options missing bug fixed
2664 
 
2665 
2002-09-10 18:10  markom
2666 
 
2667 
        * cuc/insn.c:
2668 
 
2669 
        cmov pushing through
2670 
 
2671 
2002-09-10 12:44  markom
2672 
 
2673 
        * cuc/bb.c:
2674 
 
2675 
        fixed type 2 joining FLAG_REG bug
2676 
 
2677 
2002-09-10 11:36  markom
2678 
 
2679 
        * cuc/bb.c:
2680 
 
2681 
        uncond branch simplification bug fixed
2682 
 
2683 
2002-09-10 11:10  markom
2684 
 
2685 
        * cuc/load.c:
2686 
 
2687 
        cuc delay slot loading bug fixed
2688 
 
2689 
2002-09-09 17:18  markom
2690 
 
2691 
        * cuc/bb.c:
2692 
 
2693 
        added a-b-c, a-c bb simplification
2694 
 
2695 
2002-09-09 16:20  markom
2696 
 
2697 
        * cuc/: bb.c, cuc.c, insn.c:
2698 
 
2699 
        profiling miscalculation and add-sfxx joining bugs fixed
2700 
 
2701 
2002-09-08 04:29  lampret
2702 
 
2703 
        * cpu/or32/or32.c:
2704 
 
2705 
        Fixed encoding for l.div/l.divu.
2706 
 
2707 
2002-09-05 11:07  simons
2708 
 
2709 
        * testbench/support/support.c:
2710 
 
2711 
        PRINTF/printf mess fixed.
2712 
 
2713 
2002-09-04 22:05  simons
2714 
 
2715 
        * cpu/or1k/spr_defs.h, testbench/support/spr_defs.h:
2716 
 
2717 
        PRINTF/printf mess fixed.
2718 
 
2719 
2002-09-04 13:29  simons
2720 
 
2721 
        * testbench/acv_gpio.c, testbench/acv_uart.c, testbench/cbasic.c,
2722 
        testbench/dhry.c, testbench/dhry.h, testbench/dmatest.c,
2723 
        testbench/eth.c, testbench/eth0.tx, testbench/except_test.c,
2724 
        testbench/functest.c, testbench/kbdtest.c, testbench/mc_async.c,
2725 
        testbench/mc_common.c, testbench/mc_dram.c, testbench/mc_ssram.c,
2726 
        testbench/mc_sync.c, testbench/mmu.c, testbench/mul.c,
2727 
        testbench/mycompress.c, cpu/or1k/spr_defs.h,
2728 
        testbench/support/spr_defs.h, testbench/support/support.c,
2729 
        testbench/support/support.h, testbench/uos/spr_defs.h,
2730 
        testbench/uos/task.c, testbench/uos/uos.c:
2731 
 
2732 
        Mess with printf/PRINTF fixed. Ethernet test changed to support
2733 
        latest changes.
2734 
 
2735 
2002-08-30 21:46  rherveille
2736 
 
2737 
        * sim.cfg:
2738 
 
2739 
        [no log message]
2740 
 
2741 
2002-08-30 21:45  rherveille
2742 
 
2743 
        * peripheral/atahost.c:
2744 
 
2745 
        fixed some bugs detected by Bender hardware
2746 
 
2747 
2002-08-30 14:57  simons
2748 
 
2749 
        * peripheral/eth.c:
2750 
 
2751 
        TX_BD_NUM register now contains a real number of transmit BDs
2752 
        (before this was n*2)
2753 
 
2754 
2002-08-29 12:26  simons
2755 
 
2756 
        * config.guess:
2757 
 
2758 
        Host type was not recognized.
2759 
 
2760 
2002-08-23 14:57  markom
2761 
 
2762 
        * cuc/cuc.c:
2763 
 
2764 
        cuc temporary files are deleted upon exiting
2765 
 
2766 
2002-08-23 14:50  markom
2767 
 
2768 
        * cuc/verilog.c:
2769 
 
2770 
        fixed load/store state machine verilog generation errors
2771 
 
2772 
2002-08-23 11:38  markom
2773 
 
2774 
        * sim-config.c:
2775 
 
2776 
        added missing fout initialization
2777 
 
2778 
2002-08-23 10:38  markom
2779 
 
2780 
        * config.guess, mprofiler.c, profiler.c, sim-config.c,
2781 
        sim-config.h, toplevel.c, bpb/Makefile.in, bpb/branch_predict.c,
2782 
        cache/dcache_model.c, cache/icache_model.c, cpu/Makefile.in,
2783 
        cpu/common/Makefile.in, cpu/common/abstract.c, cpu/common/parse.c,
2784 
        cpu/common/stats.c, cpu/common/trace.c, cpu/dlx/execute.c,
2785 
        cpu/or1k/Makefile.in, cpu/or1k/except.c, cpu/or1k/sprs.c,
2786 
        cpu/or1k/sprs.h, cpu/or32/Makefile.in, cpu/or32/execute.c,
2787 
        cpu/or32/insnset.c, cuc/bb.c, cuc/cuc.c, cuc/cuc.h, cuc/insn.c,
2788 
        cuc/load.c, cuc/memory.c, cuc/timings.c, cuc/verilog.c,
2789 
        debug/debug_unit.c, debug/debug_unit.c.bak, debug/gdbcomm.c,
2790 
        mmu/dmmu.c, mmu/immu.c, peripheral/16450.c, peripheral/atadevice.c,
2791 
        peripheral/atahost.c, peripheral/dma.c, peripheral/eth.c,
2792 
        peripheral/fb.c, peripheral/gpio.c, peripheral/mc.c,
2793 
        peripheral/ps2kbd.c, pic/pic.c, pm/pm.c, support/dumpverilog.c,
2794 
        support/sched.h, support/simprintf.c, testbench/acv_gpio.c,
2795 
        testbench/acv_uart.c, testbench/cbasic.c, testbench/dhry.c,
2796 
        testbench/dhry.h, testbench/dmatest.c, testbench/eth.c,
2797 
        testbench/except_test.c, testbench/functest.c, testbench/kbdtest.c,
2798 
        testbench/mc_async.c, testbench/mc_common.c, testbench/mc_dram.c,
2799 
        testbench/mc_ssram.c, testbench/mc_sync.c, testbench/mmu.c,
2800 
        testbench/mul.c, testbench/mycompress.c,
2801 
        testbench/support/support.c, testbench/support/support.h,
2802 
        testbench/uos/task.c, testbench/uos/uos.c, tick/tick.c,
2803 
        vapi/vapi.c:
2804 
 
2805 
        PRINTF should be used instead of printf; command redirection
2806 
        repaired
2807 
 
2808 
2002-08-22 11:59  markom
2809 
 
2810 
        * cuc/: Makefile, cuc.c, insn.c, verilog.c:
2811 
 
2812 
        some minor bugs fixed
2813 
 
2814 
2002-08-21 19:12  simons
2815 
 
2816 
        * cache/dcache_model.c, cache/icache_model.c,
2817 
        cpu/common/abstract.c:
2818 
 
2819 
        A bug when cache enabled and bus error comes fixed.
2820 
 
2821 
2002-08-19 11:44  markom
2822 
 
2823 
        * cuc/verilog.c:
2824 
 
2825 
        outputs out of function are not registered anymore
2826 
 
2827 
2002-08-16 15:38  markom
2828 
 
2829 
        * cuc/: bb.c, cuc.c, insn.c, memory.c, verilog.c:
2830 
 
2831 
        generated cuc top scheduler builds without syntax errors; not
2832 
        tested yet
2833 
 
2834 
2002-08-16 15:17  simons
2835 
 
2836 
        * testbench/: board.h, default.cfg, eth0.tx:
2837 
 
2838 
        Interrupt suorces fixed.
2839 
 
2840 
2002-08-16 12:30  simons
2841 
 
2842 
        * testbench/: kbdtest.c, kbdtest.rx:
2843 
 
2844 
        Now even keyboard test passes.
2845 
 
2846 
2002-08-15 23:41  simons
2847 
 
2848 
        * testbench/: board.h, xess.ld:
2849 
 
2850 
        Testbench is now running on ORP architecture platform.
2851 
 
2852 
2002-08-15 23:38  simons
2853 
 
2854 
        * Makefile.in, aclocal.m4, sim-config.c, sim-config.h,
2855 
        bpb/Makefile.in, cache/Makefile.in, cpu/Makefile.in,
2856 
        cpu/common/Makefile.in, cpu/common/abstract.c,
2857 
        cpu/common/abstract.h, cpu/or1k/Makefile.in, cpu/or32/Makefile.in,
2858 
        cuc/Makefile, debug/Makefile.in, mmu/Makefile.in,
2859 
        peripheral/16450.c, peripheral/Makefile.am, peripheral/Makefile.in,
2860 
        peripheral/atahost.c, peripheral/dma.c, peripheral/eth.c,
2861 
        peripheral/fb.c, peripheral/gpio.c, peripheral/mc.c,
2862 
        peripheral/ps2kbd.c, peripheral/vga.c, pic/Makefile.in,
2863 
        pm/Makefile.in, support/Makefile.in, testbench/Makefile.am,
2864 
        testbench/Makefile.in, testbench/basic.S, testbench/cache.cfg,
2865 
        testbench/cache.ld, testbench/cache_asm.S, testbench/cfg.S,
2866 
        testbench/default.cfg, testbench/default.ld, testbench/dmatest.c,
2867 
        testbench/dmatest.cfg, testbench/eth.c, testbench/eth.cfg,
2868 
        testbench/eth0.tx, testbench/except.S, testbench/except_test.c,
2869 
        testbench/except_test.cfg, testbench/except_test_s.S,
2870 
        testbench/fbtest.c, testbench/fbtest.cfg, testbench/flag.S,
2871 
        testbench/int_test.S, testbench/int_test.cfg, testbench/kbdtest.c,
2872 
        testbench/kbdtest.cfg, testbench/mmu.c, testbench/mmu.cfg,
2873 
        testbench/uos/except_or32.S, tick/Makefile.in, vapi/Makefile.in,
2874 
        peripheral/test.c, testbench/int_test.ld:
2875 
 
2876 
        Testbench is now running on ORP architecture platform.
2877 
 
2878 
2002-08-13 22:15  simons
2879 
 
2880 
        * testbench/: except.S, mmu.c, mmu.cfg, xess.ld:
2881 
 
2882 
        Flash at 0x04000000 RAM at 0x00000000. Only MMU test works.
2883 
 
2884 
2002-08-13 18:03  simons
2885 
 
2886 
        * testbench/: basic.S, cache.ld, cfg.S, default.ld, eth0.tx,
2887 
        except.S, except_mc.ld, except_test.c, except_test.cfg,
2888 
        except_test_s.S, fbtest.c, flag.S, int_test.S, mul.c, mycompress.c,
2889 
        xess.ld, support/support.c:
2890 
 
2891 
        Changed to work with or32-uclinux tool chain. Everything works
2892 
        except keyboard test.
2893 
 
2894 
2002-08-12 13:42  markom
2895 
 
2896 
        * cuc/memory.c:
2897 
 
2898 
        some debugging code cleanup
2899 
 
2900 
2002-08-12 12:58  markom
2901 
 
2902 
        * cuc/: bb.c, cuc.c, cuc.h, insn.c, memory.c:
2903 
 
2904 
        burst detection for bytes & halfwords added
2905 
 
2906 
2002-08-09 14:17  markom
2907 
 
2908 
        * cuc/: bb.c, cuc.c, cuc.h, memory.c:
2909 
 
2910 
        memory optimizations moved into main optimization loop
2911 
 
2912 
2002-08-08 16:59  markom
2913 
 
2914 
        * profiler.c, cuc/bb.c, cuc/cuc.c, cuc/cuc.h, cuc/verilog.c:
2915 
 
2916 
        profiling and cuc can be made in one run
2917 
 
2918 
2002-08-08 11:11  markom
2919 
 
2920 
        * cuc/: bb.c, cuc.c, cuc.h, insn.c:
2921 
 
2922 
        caller saved register r11 fixed
2923 
 
2924 
2002-08-08 10:50  markom
2925 
 
2926 
        * cuc/: adv.c, insn.c:
2927 
 
2928 
        conditional facts does not work for assignments outside BB
2929 
 
2930 
2002-08-08 10:00  markom
2931 
 
2932 
        * cuc/: adv.c, cuc.c, cuc.h, insn.c, memory.c, verilog.c:
2933 
 
2934 
        added file; cleanup
2935 
 
2936 
2002-08-07 14:43  markom
2937 
 
2938 
        * cuc/: Makefile, Makefile.am, Makefile.in, bb.c, cuc.c, cuc.h,
2939 
        insn.c:
2940 
 
2941 
        simple conditional facts generation tested
2942 
 
2943 
2002-08-06 16:19  markom
2944 
 
2945 
        * cuc/: bb.c, cuc.c:
2946 
 
2947 
        conditional facts generation
2948 
 
2949 
2002-08-06 13:19  markom
2950 
 
2951 
        * cuc/: bb.c, cuc.c, cuc.h, verilog.c:
2952 
 
2953 
        adding fact generation from conditionals; still under development
2954 
 
2955 
2002-08-06 12:11  markom
2956 
 
2957 
        * cuc/: bb.c, cuc.c, cuc.h, insn.c, insn.h, timings.c, verilog.c:
2958 
 
2959 
        adv. dead code elimination; few optimizations
2960 
 
2961 
2002-08-05 18:11  markom
2962 
 
2963 
        * cuc/: bb.c, cuc.c, cuc.h, insn.c, insn.h, verilog.c:
2964 
 
2965 
        more CMOV optimizations; some bugs fixed; more complex optimization
2966 
        structure
2967 
 
2968 
2002-08-05 16:40  markom
2969 
 
2970 
        * cuc/: bb.c, insn.c, timings.c:
2971 
 
2972 
        more CMOV optimizations; cse tested
2973 
 
2974 
2002-08-02 14:10  markom
2975 
 
2976 
        * cuc/insn.c:
2977 
 
2978 
        add - sfxx optimization
2979 
 
2980 
2002-08-02 13:35  markom
2981 
 
2982 
        * configure, virtex.tim, cuc/bb.c, cuc/insn.c, cuc/insn.h:
2983 
 
2984 
        sfor instruction replaced by conditional cmov
2985 
 
2986 
2002-08-02 13:17  markom
2987 
 
2988 
        * virtex.tim, cuc/bb.c, cuc/insn.c:
2989 
 
2990 
        problems with LRBB removal solved
2991 
 
2992 
2002-08-01 19:15  markom
2993 
 
2994 
        * cuc/: insn.c, verilog.c:
2995 
 
2996 
        regs and loads do not use rst - can yield less logic
2997 
 
2998 
2002-08-01 19:12  markom
2999 
 
3000 
        * virtex.tim, cuc/bb.c, cuc/cuc.h, cuc/insn.c, cuc/verilog.c:
3001 
 
3002 
        new BB joining type; BBID_END added; virtex.tim sample cuc timings
3003 
 
3004 
2002-08-01 12:13  markom
3005 
 
3006 
        * cuc/: bb.c, cuc.c, verilog.c:
3007 
 
3008 
        bb joining, basic block triggers bugs fixed; more verilog
3009 
        generation of arbiter
3010 
 
3011 
2002-07-31 20:17  rherveille
3012 
 
3013 
        * peripheral/: atadevice.c, atadevice.h, atadevice_cmdi.c,
3014 
        atadevice_cmdi.h, atahost.c, atahost.h:
3015 
 
3016 
        stable release
3017 
 
3018 
2002-07-31 13:47  markom
3019 
 
3020 
        * cuc/cuc.c:
3021 
 
3022 
        sa command bug fixed
3023 
 
3024 
2002-07-31 13:46  markom
3025 
 
3026 
        * cuc/insn.c:
3027 
 
3028 
        optimize cmovs bug fixed
3029 
 
3030 
2002-07-30 16:31  markom
3031 
 
3032 
        * cuc/bb.c, cuc/cuc.c, cuc/verilog.c, testbench/mul.c,
3033 
        testbench/support/support.h:
3034 
 
3035 
        cuc main verilog file generation
3036 
 
3037 
2002-07-30 11:25  lampret
3038 
 
3039 
        * cpu/or1k/sprs.c:
3040 
 
3041 
        SR[FO] is always set to 1.
3042 
 
3043 
2002-07-30 11:12  lampret
3044 
 
3045 
        * cpu/or32/execute.c:
3046 
 
3047 
        Executed log insns counter output in decimal instead of hex.
3048 
 
3049 
2002-07-30 11:09  lampret
3050 
 
3051 
        * sim-config.c:
3052 
 
3053 
        Reset SR (and ESR) have TEE set to zero (no tick timer).
3054 
 
3055 
2002-07-30 11:06  lampret
3056 
 
3057 
        * cpu/or32/execute.c:
3058 
 
3059 
        Added instruction count to hardware executed log
3060 
 
3061 
2002-07-30 10:26  lampret
3062 
 
3063 
        * configure.in:
3064 
 
3065 
        No arith and overflow flags by default.
3066 
 
3067 
2002-07-28 23:54  lampret
3068 
 
3069 
        * testbench/basic.S:
3070 
 
3071 
        Bug fix.
3072 
 
3073 
2002-07-24 16:01  markom
3074 
 
3075 
        * cuc/verilog.c:
3076 
 
3077 
        busy signal added
3078 
 
3079 
2002-07-24 15:58  markom
3080 
 
3081 
        * cuc/: cuc.h, memory.c, timings.c, verilog.c:
3082 
 
3083 
        function calling generation; not tested yet
3084 
 
3085 
2002-07-24 12:46  markom
3086 
 
3087 
        * cuc/: bb.c, cuc.c, cuc.h, insn.c, insn.h, load.c, verilog.c:
3088 
 
3089 
        function dependency analysis added
3090 
 
3091 
2002-07-23 17:18  markom
3092 
 
3093 
        * cuc/: bb.c, cuc.c, cuc.h, insn.c, load.c:
3094 
 
3095 
        type 2 bb joining; few small bugs fixed; cmov edge condition added
3096 
 
3097 
2002-07-23 11:31  markom
3098 
 
3099 
        * cuc/: cuc.c, cuc.h, memory.c:
3100 
 
3101 
        duplicated memory loads (same location) can be removed
3102 
 
3103 
2002-07-22 18:21  markom
3104 
 
3105 
        * cuc/: cuc.c, insn.c:
3106 
 
3107 
        a few gui improvements
3108 
 
3109 
2002-07-22 17:28  markom
3110 
 
3111 
        * cuc/: bb.c, cuc.c, insn.c, insn.h, verilog.c:
3112 
 
3113 
        separated async and sync cond rst||... and fixed few other bugs in
3114 
        verilog generator; advanced cmov optimization
3115 
 
3116 
2002-07-17 18:55  markom
3117 
 
3118 
        * cuc/: Makefile, bb.c, cuc.c, load.c:
3119 
 
3120 
        l.movhi added; (signed) comparison bug fixed
3121 
 
3122 
2002-07-17 18:32  markom
3123 
 
3124 
        * configure, configure.in, sim-config.c, sim-config.h, sim.cfg,
3125 
        toplevel.c, cpu/common/abstract.c, cpu/common/abstract.h,
3126 
        cpu/common/parse.c, cpu/common/parse.h, cpu/or32/execute.c,
3127 
        cuc/Makefile, cuc/bb.c, cuc/cuc.c, cuc/cuc.h, cuc/insn.c,
3128 
        cuc/insn.h, cuc/load.c, cuc/memory.c, cuc/timings.c:
3129 
 
3130 
        improved CUC GUI; pre/unroll bugs fixed
3131 
 
3132 
2002-07-13 02:28  simons
3133 
 
3134 
        * configure, configure.in:
3135 
 
3136 
        Typing mistake fixed.
3137 
 
3138 
2002-07-12 20:20  ivang
3139 
 
3140 
        * sim-config.c, sim-config.h, cuc/Makefile, peripheral/eth.c,
3141 
        peripheral/ethernet.h, peripheral/ethernet_i.h,
3142 
        testbench/Makefile.in, testbench/aclocal.m4, testbench/configure,
3143 
        testbench/eth0.tx, testbench/support/Makefile.in,
3144 
        testbench/uos/Makefile.in:
3145 
 
3146 
        Modified Ethernet model.
3147 
 
3148 
2002-07-10 18:24  simons
3149 
 
3150 
        * cpu/or1k/sprs.c, mmu/dmmu.c, mmu/immu.c:
3151 
 
3152 
        MMU registers reserved fields protected from writing.
3153 
 
3154 
2002-07-10 12:32  markom
3155 
 
3156 
        * sim-config.h, toplevel.c, cache/dcache_model.c,
3157 
        cache/icache_model.c, cpu/common/abstract.c, cpu/common/stats.c,
3158 
        cpu/or1k/sprs.c, cpu/or32/execute.c, cpu/or32/insnset.c,
3159 
        debug/debug_unit.c, debug/debug_unit.h, mmu/dmmu.c, mmu/immu.c,
3160 
        peripheral/16450.c, peripheral/dma.c, peripheral/eth.c,
3161 
        peripheral/fb.c, peripheral/ps2kbd.c, peripheral/vga.c,
3162 
        support/sched.c, support/sched.h, support/simprintf.c, tick/tick.c:
3163 
 
3164 
        code cleaning - a lot of global variables moved to runtime struct
3165 
 
3166 
2002-07-09 17:37  markom
3167 
 
3168 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
3169 
        cpu/common/parse.c, cuc/bb.c, cuc/cuc.c, cuc/cuc.h, cuc/insn.c,
3170 
        cuc/insn.h, cuc/load.c, cuc/timings.c, cuc/verilog.c:
3171 
 
3172 
        cuc updated, cuc prompt parsing; CSM analysis
3173 
 
3174 
2002-07-07 14:50  simons
3175 
 
3176 
        * cpu/common/: abstract.c, abstract.h:
3177 
 
3178 
        Routine for adjusting read and write delay for devices added.
3179 
 
3180 
2002-07-04 18:35  markom
3181 
 
3182 
        * Makefile.am, Makefile.in, README, configure, configure.in,
3183 
        mprofiler.h, profiler.c, profiler.h, sim.cfg, toplevel.c,
3184 
        cpu/dlx/Makefile.in, cpu/or1k/opcode/or32.h, cpu/or32/or32.c,
3185 
        cuc/Makefile, cuc/Makefile.am, cuc/Makefile.in, cuc/bb.c,
3186 
        cuc/cuc.c, cuc/cuc.h, cuc/insn.c, cuc/insn.h, cuc/load.c,
3187 
        cuc/memory.c, cuc/timings.c, cuc/verilog.c:
3188 
 
3189 
        Initial version of OpenRISC Custom Unit Compiler added
3190 
 
3191 
2002-07-03 00:53  rherveille
3192 
 
3193 
        * cpu/common/Makefile.in, cpu/or1k/Makefile.in,
3194 
        cpu/or32/Makefile.in, peripheral/messages.h:
3195 
 
3196 
        ata beta release
3197 
 
3198 
2002-07-03 00:44  rherveille
3199 
 
3200 
        * Makefile.in, aclocal.m4, sim-config.c, sim-config.h, sim.cfg,
3201 
        toplevel.c, bpb/Makefile.in, cache/Makefile.in, cpu/Makefile.in,
3202 
        debug/Makefile.in, mmu/Makefile.in, peripheral/Makefile.am,
3203 
        peripheral/Makefile.in, peripheral/atacmd.h,
3204 
        peripheral/atadevice.c, peripheral/atadevice.h,
3205 
        peripheral/atadevice_cmdi.c, peripheral/atadevice_cmdi.h,
3206 
        peripheral/atahost.c, peripheral/atahost.h,
3207 
        peripheral/atahost_define.h, pic/Makefile.in, pm/Makefile.in,
3208 
        support/Makefile.in, tick/Makefile.in, vapi/Makefile.in:
3209 
 
3210 
        Beta release of ATA simulation
3211 
 
3212 
2002-06-05 08:26  markom
3213 
 
3214 
        * toplevel.c:
3215 
 
3216 
        help added for mprofiler and profiler commands
3217 
 
3218 
2002-06-03 08:10  markom
3219 
 
3220 
        * peripheral/: eth.c, ethernet_i.h, fb.c:
3221 
 
3222 
        ifdefs changed to ifs, to exclude ethernet_i header file
3223 
 
3224 
2002-05-24 00:27  ivang
3225 
 
3226 
        * cpu/common/abstract.c:
3227 
 
3228 
        Added delayr and delayw variable initialization (default value 1)
3229 
 
3230 
2002-05-22 09:15  markom
3231 
 
3232 
        * peripheral/: fb.c, fb.h:
3233 
 
3234 
        camera support added to fb
3235 
 
3236 
2002-05-14 12:15  markom
3237 
 
3238 
        * sim-config.c:
3239 
 
3240 
        I/D MMU and I/D caches takes some cycles by default
3241 
 
3242 
2002-05-13 14:58  markom
3243 
 
3244 
        * config.h.in, configure, configure.in, peripheral/eth.c,
3245 
        peripheral/ethernet.c, peripheral/ethernet_i.h:
3246 
 
3247 
        eth phy is now optional and disabled by default, use
3248 
        --enable-ethphy to enable it
3249 
 
3250 
2002-05-10 12:22  markom
3251 
 
3252 
        * mprofiler.c, toplevel.c, cpu/common/parse.c, cpu/common/parse.h:
3253 
 
3254 
        profiler and mprofiler commands added to interactive mode of
3255 
        or1ksim
3256 
 
3257 
2002-05-10 11:32  markom
3258 
 
3259 
        * mprofiler.c, mprofiler.h, profiler.c, profiler.h, sim-config.c,
3260 
        sim-config.h, toplevel.c:
3261 
 
3262 
        profiler now uses nicer parameters
3263 
 
3264 
2002-05-10 11:19  markom
3265 
 
3266 
        * peripheral/fb.c:
3267 
 
3268 
        fb refresh updated
3269 
 
3270 
2002-05-09 11:06  markom
3271 
 
3272 
        * peripheral/: fb.c, fb.h:
3273 
 
3274 
        refresh indicator/count added to frame buffer
3275 
 
3276 
2002-05-03 18:45  ivang
3277 
 
3278 
        * peripheral/eth.c:
3279 
 
3280 
        Fix.
3281 
 
3282 
2002-04-29 17:06  simons
3283 
 
3284 
        * peripheral/eth.c:
3285 
 
3286 
        Controller reset fixed.
3287 
 
3288 
2002-04-26 14:26  ivang
3289 
 
3290 
        * testbench/test:
3291 
 
3292 
        Added execution of pre and post simulation shell scripts.  Script
3293 
        should be named .pre.sh for pre-execution script and
3294 
        .post.sh for post-execution script.
3295 
 
3296 
2002-04-25 21:10  ivang
3297 
 
3298 
        * testbench/eth.c:
3299 
 
3300 
        Bug fix.
3301 
 
3302 
2002-04-25 18:49  ivang
3303 
 
3304 
        * testbench/: eth.cfg, eth0.tx:
3305 
 
3306 
        Configuration for ethernet testcase.
3307 
 
3308 
2002-04-25 18:39  ivang
3309 
 
3310 
        * peripheral/eth.c, testbench/eth.c:
3311 
 
3312 
        Fixed bug in file interface. Modified testcase to suid
3313 
        modifications.
3314 
 
3315 
2002-04-18 12:20  markom
3316 
 
3317 
        * config.sub, testbench/config.sub:
3318 
 
3319 
        or32-uclinux target added
3320 
 
3321 
2002-04-17 16:23  ivang
3322 
 
3323 
        * support/simprintf.c, sim-config.c, sim-config.h:
3324 
 
3325 
        Added configuration parameter for specifying stdout file filename.
3326 
 
3327 
2002-04-15 15:54  markom
3328 
 
3329 
        * peripheral/16450.c, support/sched.h:
3330 
 
3331 
        ugly bug with duplicate redefined i removed
3332 
 
3333 
2002-04-12 17:18  simons
3334 
 
3335 
        * cpu/common/parse.c:
3336 
 
3337 
        Physical address bug fixed.
3338 
 
3339 
2002-04-11 22:52  simons
3340 
 
3341 
        * cpu/common/elf.h:
3342 
 
3343 
        Elf support added.
3344 
 
3345 
2002-04-11 12:20  simons
3346 
 
3347 
        * cpu/common/parse.c:
3348 
 
3349 
        Elf support added.
3350 
 
3351 
2002-04-10 09:46  markom
3352 
 
3353 
        * configure, configure.in, cpu/common/Makefile.am,
3354 
        cpu/common/Makefile.in, support/Makefile.am, support/Makefile.in,
3355 
        support/sched.c, support/sched.h:
3356 
 
3357 
        sched files moved to support dir
3358 
 
3359 
2002-04-10 09:40  markom
3360 
 
3361 
        * toplevel.c, peripheral/16450.c, peripheral/16450.h:
3362 
 
3363 
        uart now partially uses scheduler
3364 
 
3365 
2002-04-10 09:10  markom
3366 
 
3367 
        * sim-config.c, sim-config.h, toplevel.c, cpu/or1k/sprs.c,
3368 
        peripheral/16450.c, peripheral/fb.c, peripheral/fb.h,
3369 
        peripheral/ps2kbd.c, peripheral/ps2kbd.h, peripheral/vga.c,
3370 
        peripheral/vga.h, pic/pic.c, pm/pm.c, pm/pm.h:
3371 
 
3372 
        kbd, fb, vga devices now uses scheduler
3373 
 
3374 
2002-04-09 15:15  markom
3375 
 
3376 
        * cpu/or32/execute.c, peripheral/mc.c:
3377 
 
3378 
        memory regions can now overlap with MC -- not according to MC spec
3379 
 
3380 
2002-04-05 11:11  simons
3381 
 
3382 
        * testbench/Makefile.am, testbench/Makefile.in,
3383 
        testbench/int_test.S, testbench/int_test.cfg, tick/tick.c:
3384 
 
3385 
        Cache and tick timer tests fixed.
3386 
 
3387 
2002-04-03 15:09  markom
3388 
 
3389 
        * cpu/or32/or32.c:
3390 
 
3391 
        l.muli instruction added
3392 
 
3393 
2002-03-29 23:11  simons
3394 
 
3395 
        * peripheral/fb.c:
3396 
 
3397 
        Wrapping around 512k boundary to simulate real hw.
3398 
 
3399 
2002-03-26 17:04  simons
3400 
 
3401 
        * peripheral/fb.c:
3402 
 
3403 
        Color bits position changed.
3404 
 
3405 
2002-03-17 20:48  simons
3406 
 
3407 
        * peripheral/: eth.c, ethernet.h, ethernet_i.h:
3408 
 
3409 
        Some changes and fixes.
3410 
 
3411 
2002-03-15 12:12  ivang
3412 
 
3413 
        * peripheral/: mc.c, mc.h:
3414 
 
3415 
        Added status info dump.
3416 
 
3417 
2002-03-15 11:57  ivang
3418 
 
3419 
        * toplevel.c:
3420 
 
3421 
        Added dump of MC status.
3422 
 
3423 
2002-03-14 11:59  ivang
3424 
 
3425 
        * cpu/or32/Makefile.in:
3426 
 
3427 
        [no log message]
3428 
 
3429 
2002-03-08 17:00  ivang
3430 
 
3431 
        * sim-config.c:
3432 
 
3433 
        Fixed eth configuration.
3434 
 
3435 
2002-03-08 17:00  ivang
3436 
 
3437 
        * testbench/: eth.c, eth.cfg:
3438 
 
3439 
        Fixed configuration.
3440 
 
3441 
2002-03-08 16:34  ivang
3442 
 
3443 
        * sim-config.c, sim-config.h:
3444 
 
3445 
        Fixed error during merge.
3446 
 
3447 
2002-03-08 16:16  ivang
3448 
 
3449 
        * sim-config.c, sim-config.h:
3450 
 
3451 
        Merge.
3452 
 
3453 
2002-03-07 12:03  markom
3454 
 
3455 
        * sim-config.c, sim.cfg, testbench/default.cfg,
3456 
        testbench/dmatest.cfg, testbench/except_test.cfg,
3457 
        testbench/int_test.cfg:
3458 
 
3459 
        tick section is now obsolete; update your .cfg files!
3460 
 
3461 
2002-03-07 12:02  markom
3462 
 
3463 
        * pic/pic.c:
3464 
 
3465 
        some small optimizations
3466 
 
3467 
2002-03-07 11:39  markom
3468 
 
3469 
        * toplevel.c, cpu/common/Makefile.am, cpu/common/Makefile.in,
3470 
        cpu/or1k/sprs.c, cpu/or1k/sprs.h, tick/tick.c, tick/tick.h:
3471 
 
3472 
        tick timer works with scheduler
3473 
 
3474 
2002-03-06 16:53  ivang
3475 
 
3476 
        * cpu/or32/Makefile.am, sim-config.c:
3477 
 
3478 
        Fixed building problem.
3479 
 
3480 
2002-03-06 16:29  ivang
3481 
 
3482 
        * sim-config.c, sim-config.h, sim.cfg, peripheral/eth.c:
3483 
 
3484 
        Added some more configuration parameters.
3485 
 
3486 
2002-03-06 16:16  ivang
3487 
 
3488 
        * sim.cfg:
3489 
 
3490 
        Configuration of ethernet model socket interface and IRQ added.
3491 
 
3492 
2002-03-06 16:13  ivang
3493 
 
3494 
        * sim-config.c, sim-config.h, peripheral/eth.c:
3495 
 
3496 
        Added configuration for socket interface and IRQ level.
3497 
 
3498 
2002-03-06 14:28  markom
3499 
 
3500 
        * cpu/or32/: execute.c, insnset.c, or32.c:
3501 
 
3502 
        floating point registers are obsolete; GPRs should be used instead
3503 
 
3504 
2002-03-06 10:52  markom
3505 
 
3506 
        * configure, configure.in:
3507 
 
3508 
        configure files updated
3509 
 
3510 
2002-03-06 10:30  markom
3511 
 
3512 
        * cpu/: common/abstract.h, or1k/opcode/or32.h, or32/execute.c,
3513 
        or32/generate.c, or32/insnset.c, or32/or32.c:
3514 
 
3515 
        single floating point support added
3516 
 
3517 
2002-03-06 10:29  markom
3518 
 
3519 
        * config.h.in:
3520 
 
3521 
        config.h.in updated
3522 
 
3523 
2002-03-06 08:44  markom
3524 
 
3525 
        * cpu/or32/: execute.c, generate.c, or32.c:
3526 
 
3527 
        some minor improvements
3528 
 
3529 
2002-03-05 09:38  markom
3530 
 
3531 
        * testbench/dhry.c:
3532 
 
3533 
        dhrystones strcmp repaired
3534 
 
3535 
2002-03-04 13:09  markom
3536 
 
3537 
        * toplevel.c, cpu/or32/execute.c, cpu/or32/generate.c,
3538 
        cpu/or32/or32.c:
3539 
 
3540 
        do_stats introduced for faster no-stats execution
3541 
 
3542 
2002-03-04 10:27  markom
3543 
 
3544 
        * sim-config.c, sim-config.h, toplevel.c, cpu/common/stats.c,
3545 
        cpu/or32/execute.c, cpu/or32/generate.c, cpu/or32/insnset.c,
3546 
        mmu/immu.c, peripheral/16450.c, peripheral/16450.h:
3547 
 
3548 
        lot of small minor improvements: code documented, cleaned; runs at
3549 
        about same speed when not actually logging, but exe_log is enabled;
3550 
        raw_stats now run only with simple execution - enable
3551 
        RAW_USAGE_STATS macro
3552 
 
3553 
2002-03-01 13:29  markom
3554 
 
3555 
        * cpu/or32/: execute.c, generate.c, insnset.c:
3556 
 
3557 
        eval_operand and set_operand functions are being generated
3558 
 
3559 
2002-03-01 07:39  markom
3560 
 
3561 
        * cpu/or32/: execute.c, generate.c, or32.c:
3562 
 
3563 
        eval_operands is now being generated
3564 
 
3565 
2002-02-28 15:04  markom
3566 
 
3567 
        * aclocal.m4, config.h.in, configure, configure.in,
3568 
        cpu/or1k/opcode/or32.h, cpu/or32/Makefile.am, cpu/or32/Makefile.in,
3569 
        cpu/or32/execute.c, cpu/or32/insnset.c, cpu/or32/or32.c:
3570 
 
3571 
        insn_decode execution part replaced by generated function
3572 
        decode_execute; use --enable-simple to use runtime decoding
3573 
 
3574 
2002-02-27 14:17  ivang
3575 
 
3576 
        * peripheral/eth.c, peripheral/ethernet.h, testbench/eth.c:
3577 
 
3578 
        Updated changed registers.
3579 
 
3580 
2002-02-27 13:06  markom
3581 
 
3582 
        * support/simprintf.c:
3583 
 
3584 
        exe_logs now print also l.nop 3 printfs
3585 
 
3586 
2002-02-27 10:30  markom
3587 
 
3588 
        * cpu/: common/parse.c, or1k/except.c, or1k/opcode/or32.h,
3589 
        or32/execute.c, or32/or32.c:
3590 
 
3591 
        small optimizations to dissasemble
3592 
 
3593 
2002-02-27 09:56  ivang
3594 
 
3595 
        * sim.cfg, cpu/common/stats.c, peripheral/Makefile.am,
3596 
        peripheral/Makefile.in, peripheral/eth.c, peripheral/ethernet.h,
3597 
        peripheral/ethernet_i.h, testbench/eth.c:
3598 
 
3599 
        Initial coding of ethernet simulator model finished.
3600 
 
3601 
2002-02-22 21:39  simons
3602 
 
3603 
        * testbench/support/support.c:
3604 
 
3605 
        Simprintf bug fixed again.
3606 
 
3607 
2002-02-22 21:24  simons
3608 
 
3609 
        * testbench/support/support.c:
3610 
 
3611 
        Simprintf bug fixed again.
3612 
 
3613 
2002-02-22 21:13  simons
3614 
 
3615 
        * testbench/support/support.c:
3616 
 
3617 
        Simprintf bug fixed again.
3618 
 
3619 
2002-02-20 14:20  ivang
3620 
 
3621 
        * peripheral/eth.c:
3622 
 
3623 
        Development version of ethernet.c
3624 
 
3625 
2002-02-20 14:20  ivang
3626 
 
3627 
        * peripheral/: ethernet.h, ethernet_i.h:
3628 
 
3629 
        Modifications and additions for finished ethernet core.
3630 
 
3631 
2002-02-20 10:19  markom
3632 
 
3633 
        * cpu/common/: parse.c, stats.c:
3634 
 
3635 
        immediate stats added
3636 
 
3637 
2002-02-20 08:41  markom
3638 
 
3639 
        * cpu/or1k/except.c, cpu/or32/execute.c, debug/debug_unit.c:
3640 
 
3641 
        exception info is outputted only in verbose mode
3642 
 
3643 
2002-02-20 08:40  markom
3644 
 
3645 
        * cpu/common/stats.c:
3646 
 
3647 
        stats data is now initialized; should fix some problems with
3648 
        caches, etc
3649 
 
3650 
2002-02-20 08:38  markom
3651 
 
3652 
        * peripheral/ps2kbd.c:
3653 
 
3654 
        some more file sanity checking
3655 
 
3656 
2002-02-20 08:36  markom
3657 
 
3658 
        * testbench/: cache.cfg, eth.cfg, acv_gpio.cfg, acv_uart.cfg,
3659 
        except_test.cfg, mmu.cfg:
3660 
 
3661 
        update
3662 
 
3663 
2002-02-20 08:17  markom
3664 
 
3665 
        * sim.cfg:
3666 
 
3667 
        profiling disabled in sample configuration
3668 
 
3669 
2002-02-19 21:31  lampret
3670 
 
3671 
        * peripheral/: ps2kbd.c, ps2kbd.h:
3672 
 
3673 
        Now works with the uClinux ps/2 keyboard driver.
3674 
 
3675 
2002-02-19 21:28  lampret
3676 
 
3677 
        * toplevel.c:
3678 
 
3679 
        Added info for ps2kbd.
3680 
 
3681 
2002-02-17 18:21  ivang
3682 
 
3683 
        * cpu/or1k/opcode/or32.h:
3684 
 
3685 
        num_opcodes better because of linking.
3686 
 
3687 
2002-02-17 16:03  ivang
3688 
 
3689 
        * cpu/or1k/opcode/or32.h:
3690 
 
3691 
        extern CONST int num_opcodes -> extern CONST unsigned int
3692 
        or32_num_opcodes.
3693 
 
3694 
2002-02-15 16:00  markom
3695 
 
3696 
        * cpu/or32/execute.c, testbench/default.cfg:
3697 
 
3698 
        some minor improvements
3699 
 
3700 
2002-02-15 14:47  markom
3701 
 
3702 
        * cpu/or32/execute.c, testbench/default.cfg:
3703 
 
3704 
        executed log output looks nicer (and more correct :))
3705 
 
3706 
2002-02-15 14:21  markom
3707 
 
3708 
        * cpu/: or1k/opcode/or32.h, or32/or32.c:
3709 
 
3710 
        update of shared files
3711 
 
3712 
2002-02-15 12:59  markom
3713 
 
3714 
        * sim-config.c, sim-config.h, sim.cfg, cpu/or32/execute.c:
3715 
 
3716 
        register output added to sw executed log
3717 
 
3718 
2002-02-15 10:11  markom
3719 
 
3720 
        * sim-config.c, sim-config.h, sim.cfg, cpu/or32/execute.c:
3721 
 
3722 
        advanced exe_log functionality added
3723 
 
3724 
2002-02-15 10:06  markom
3725 
 
3726 
        * cpu/or32/or32.c:
3727 
 
3728 
        wrong version was restored
3729 
 
3730 
2002-02-15 10:05  markom
3731 
 
3732 
        * peripheral/ps2kbd.c:
3733 
 
3734 
        typo fixed
3735 
 
3736 
2002-02-15 09:32  markom
3737 
 
3738 
        * peripheral/ps2kbd.c:
3739 
 
3740 
        some corrections to model; control and status is not yet
3741 
        implemented!
3742 
 
3743 
2002-02-12 12:26  markom
3744 
 
3745 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
3746 
        peripheral/Makefile.am, peripheral/Makefile.in,
3747 
        peripheral/ps2kbd.c, peripheral/ps2kbd.h, testbench/Makefile.am,
3748 
        testbench/Makefile.in, testbench/kbdtest.c, testbench/kbdtest.cfg,
3749 
        testbench/kbdtest.rx:
3750 
 
3751 
        very simple PS/2 keyboard model with associated test added
3752 
 
3753 
2002-02-11 12:23  ivang
3754 
 
3755 
        * cpu/: or1k/opcode/or32.h, or32/or32.c:
3756 
 
3757 
        GNU binutils merge.
3758 
 
3759 
2002-02-06 09:47  markom
3760 
 
3761 
        * sim-config.c, sim-config.h, sim.cfg, peripheral/fb.c,
3762 
        testbench/fbtest.c, testbench/fbtest.cfg:
3763 
 
3764 
        fb now works in system memory
3765 
 
3766 
2002-02-05 15:23  markom
3767 
 
3768 
        * sim-config.c, sim-config.h, peripheral/fb.c, peripheral/fb.h,
3769 
        testbench/fbtest.c, testbench/fbtest.cfg:
3770 
 
3771 
        some changes to fb to make it compatible with HW
3772 
 
3773 
2002-02-05 13:38  markom
3774 
 
3775 
        * Makefile.am, Makefile.in, sim-config.c:
3776 
 
3777 
        some bugs fixed
3778 
 
3779 
2002-02-05 09:57  markom
3780 
 
3781 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
3782 
        peripheral/Makefile.am, peripheral/Makefile.in, peripheral/fb.c,
3783 
        peripheral/fb.h, peripheral/vga.c, peripheral/vga.h,
3784 
        testbench/Makefile.am, testbench/Makefile.in,
3785 
        testbench/default.cfg, testbench/fbtest.c, testbench/fbtest.cfg,
3786 
        vapi/vapi.h:
3787 
 
3788 
        simple frame buffer peripheral with test added
3789 
 
3790 
2002-02-04 14:39  ivang
3791 
 
3792 
        * cpu/or1k/: sprs.c, sprs.h:
3793 
 
3794 
        Modified logging of SPR accesses. Logging only explicit instruction
3795 
        accesses.
3796 
 
3797 
2002-02-04 14:35  ivang
3798 
 
3799 
        * debug/debug_unit.c:
3800 
 
3801 
        Quick bug fix.
3802 
 
3803 
2002-02-04 14:32  ivang
3804 
 
3805 
        * debug/debug_unit.c:
3806 
 
3807 
        Modified logging of SPR accesses. Logging only explicit instruction
3808 
        accesses.
3809 
 
3810 
2002-02-04 14:17  ivang
3811 
 
3812 
        * cpu/or32/execute.c:
3813 
 
3814 
        Modified logging of SPR accesses. Logging only explicit instruction
3815 
        accesses.
3816 
 
3817 
2002-02-04 12:54  ivang
3818 
 
3819 
        * Makefile.in:
3820 
 
3821 
        Merge profiler and mprofiler with sim.
3822 
 
3823 
2002-02-01 22:22  simons
3824 
 
3825 
        * testbench/: mmu.c, mmu.cfg, mmu_asm.S:
3826 
 
3827 
        MMU cache inhibit bit test added.
3828 
 
3829 
2002-02-01 22:04  simons
3830 
 
3831 
        * cpu/common/abstract.c, cpu/common/abstract.h,
3832 
        cache/dcache_model.c, cache/icache_model.c, mmu/dmmu.c, mmu/immu.c:
3833 
 
3834 
        TLBTR CI bit is now working properly.
3835 
 
3836 
2002-01-31 17:01  ivang
3837 
 
3838 
        * sim-config.c:
3839 
 
3840 
        Bug fix in command line parser.
3841 
 
3842 
2002-01-30 22:02  ivang
3843 
 
3844 
        * Makefile.am, sim-config.c, toplevel.c, mprofiler.c, mprofiler.h,
3845 
        profiler.c, profiler.h, sim-config.h, sim.cfg:
3846 
 
3847 
        profiler and mprofiler merged into sim.
3848 
 
3849 
2002-01-29 23:09  simons
3850 
 
3851 
        * cache/dcache_model.c, cache/dcache_model.h, cache/icache_model.c,
3852 
        cache/icache_model.h, cpu/common/abstract.c, sim-config.c,
3853 
        sim-config.h, testbench/cache.c, testbench/cache.cfg,
3854 
        cpu/or32/execute.c:
3855 
 
3856 
        Real cache access is simulated now.
3857 
 
3858 
2002-01-29 14:07  markom
3859 
 
3860 
        * cpu/: common/stats.c, or32/execute.c:
3861 
 
3862 
        some bug fixes in store buffer analysis
3863 
 
3864 
2002-01-29 10:47  markom
3865 
 
3866 
        * sim-config.h, sim.cfg, cpu/common/stats.c, cpu/or32/execute.c:
3867 
 
3868 
        typo fixed
3869 
 
3870 
2002-01-29 10:05  markom
3871 
 
3872 
        * cpu/or32/or32.c:
3873 
 
3874 
        or32 restored
3875 
 
3876 
2002-01-29 10:04  markom
3877 
 
3878 
        * sim-config.c, sim-config.h, sim.cfg, cache/dcache_model.h,
3879 
        cpu/common/stats.c, cpu/or32/execute.c:
3880 
 
3881 
        store buffer added
3882 
 
3883 
2002-01-28 17:33  ivang
3884 
 
3885 
        * cpu/or1k/sprs.c, cpu/or1k/sprs.h, sim-config.c, sim-config.h,
3886 
        sim.cfg, toplevel.c:
3887 
 
3888 
        Added logging of writes/read to/from SPR registers.
3889 
 
3890 
2002-01-28 15:39  markom
3891 
 
3892 
        * cpu/or32/or32.c:
3893 
 
3894 
        update based on recent changes; arithmetic instructions does not
3895 
        modify carry yet
3896 
 
3897 
2002-01-28 12:26  simons
3898 
 
3899 
        * testbench/cache.ld:
3900 
 
3901 
        Cache test works on hardware.
3902 
 
3903 
2002-01-28 11:24  simons
3904 
 
3905 
        * testbench/: Makefile.am, Makefile.in, cache.c, cache.cfg,
3906 
        cache_asm.S:
3907 
 
3908 
        Cache test works on hardware.
3909 
 
3910 
2002-01-28 11:18  markom
3911 
 
3912 
        * cpu/or32/execute.c:
3913 
 
3914 
        use ARITH_SET_FLAG to turn off set flag by arith. instructions
3915 
 
3916 
2002-01-28 11:14  markom
3917 
 
3918 
        * cpu/or32/execute.c, testbench/except_test.c,
3919 
        testbench/int_test.S, testbench/xess.ld:
3920 
 
3921 
        all test pass, after newest changes
3922 
 
3923 
2002-01-25 16:07  markom
3924 
 
3925 
        * testbench/flag.S:
3926 
 
3927 
        flags test added
3928 
 
3929 
2002-01-25 16:06  markom
3930 
 
3931 
        * cpu/common/stats.c, cpu/or1k/spr_defs.h,
3932 
        testbench/support/spr_defs.h, cpu/or1k/opcode/or32.h,
3933 
        cpu/or32/execute.c, cpu/or32/or32.c, testbench/Makefile.am,
3934 
        testbench/Makefile.in:
3935 
 
3936 
        cmov and extxx instructions; add, addi, and, andi now set flag
3937 
 
3938 
2002-01-24 10:40  simons
3939 
 
3940 
        * testbench/except_test.c:
3941 
 
3942 
        Tick timer period extended to meet real timing.
3943 
 
3944 
2002-01-23 09:10  simons
3945 
 
3946 
        * cpu/common/abstract.c, cpu/or32/execute.c, pic/pic.c,
3947 
        testbench/except_test.c, testbench/except_test.cfg,
3948 
        testbench/xess.ld, tick/tick.c:
3949 
 
3950 
        EEAR register is not changed by trap, sys, int, tick and range
3951 
        exception.
3952 
 
3953 
2002-01-22 13:28  simons
3954 
 
3955 
        * testbench/: except_test.c, except_test.cfg, except_test_s.S:
3956 
 
3957 
        Range exception removed from test.
3958 
 
3959 
2002-01-21 13:05  markom
3960 
 
3961 
        * cpu/or32/execute.c:
3962 
 
3963 
        raw register range bug fixed; acv_uart test passes
3964 
 
3965 
2002-01-21 12:54  markom
3966 
 
3967 
        * toplevel.c, cpu/or32/execute.c:
3968 
 
3969 
        simulator prints out a message, when gdb is not attached and stall
3970 
        occurs; OV flag fixed
3971 
 
3972 
2002-01-21 12:23  markom
3973 
 
3974 
        * cpu/or32/execute.c, testbench/Makefile.am, testbench/Makefile.in,
3975 
        testbench/mul.c, testbench/pic.c:
3976 
 
3977 
        mul test repaired - signed multiplication; obsolete pic test
3978 
        removed; make check pass
3979 
 
3980 
2002-01-19 23:54  simons
3981 
 
3982 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
3983 
        cpu/common/abstract.c, cpu/or1k/except.c, cpu/or1k/except.h,
3984 
        cpu/or1k/spr_defs.h, cpu/or1k/sprs.c, cpu/or1k/sprs.h,
3985 
        testbench/support/spr_defs.h, cpu/or32/execute.c,
3986 
        debug/debug_unit.c, mmu/dmmu.c, mmu/immu.c, pic/pic.c,
3987 
        testbench/acv_gpio.c, testbench/acv_uart.c, testbench/except.S,
3988 
        testbench/except_mc.S, testbench/except_test.c,
3989 
        testbench/except_test_s.S, testbench/int_test.S, testbench/mmu.c,
3990 
        testbench/mmu_asm.S, testbench/pic.c, testbench/support/int.c,
3991 
        testbench/support/int.h, testbench/support/support.c,
3992 
        testbench/support/support.h, testbench/uos/spr_defs.h,
3993 
        testbench/uos/tick.c, testbench/uos/uos.c, tick/tick.c:
3994 
 
3995 
        No more low/high priority interrupts (PICPR removed). Added tick
3996 
        timer exception.
3997 
 
3998 
2002-01-17 16:17  markom
3999 
 
4000 
        * cpu/common/abstract.c, debug/debug_unit.c:
4001 
 
4002 
        gdb messages disabled
4003 
 
4004 
2002-01-15 15:12  markom
4005 
 
4006 
        * testbench/: Makefile.am, Makefile.in, inst_set_test.c,
4007 
        int_test.S, int_test.cfg:
4008 
 
4009 
        some risc test added
4010 
 
4011 
2002-01-15 12:47  simons
4012 
 
4013 
        * testbench/cache.c:
4014 
 
4015 
        Not needed to be compiled with -O2 optimization any more.
4016 
 
4017 
2002-01-15 10:49  markom
4018 
 
4019 
        * sim-config.c, cpu/common/abstract.c, cpu/or32/execute.c,
4020 
        testbench/Makefile.am, testbench/Makefile.in, testbench/cache.c,
4021 
        testbench/cache.cfg, testbench/functest.c:
4022 
 
4023 
        fixed some tests to work
4024 
 
4025 
2002-01-14 22:15  simons
4026 
 
4027 
        * sim-config.c, cpu/common/abstract.c, cpu/or1k/except.c,
4028 
        cpu/or1k/sprs.c, mmu/dmmu.c:
4029 
 
4030 
        Some new bugs fixed.
4031 
 
4032 
2002-01-14 10:06  markom
4033 
 
4034 
        * sim-config.c, sim.cfg, testbench/configure,
4035 
        testbench/configure.in:
4036 
 
4037 
        include command added to cfg script
4038 
 
4039 
2002-01-14 09:50  simons
4040 
 
4041 
        * pic/pic.c:
4042 
 
4043 
        Commit lapsus fixed.
4044 
 
4045 
2002-01-14 09:26  simons
4046 
 
4047 
        * configure, configure.in:
4048 
 
4049 
        Fast sim switch fixed.
4050 
 
4051 
2002-01-13 18:34  simons
4052 
 
4053 
        * cpu/or1k/sprs.c, pic/pic.c, tick/tick.c:
4054 
 
4055 
        Tick timer is not connected to PIC.
4056 
 
4057 
2002-01-11 10:21  markom
4058 
 
4059 
        * toplevel.c, cpu/common/abstract.c, cpu/common/execute.h,
4060 
        cpu/or32/execute.c:
4061 
 
4062 
        some code cleanup
4063 
 
4064 
2002-01-10 14:21  ivang
4065 
 
4066 
        * peripheral/fields.h:
4067 
 
4068 
        Fixed bug in SET_FIELD macro. (setting register field to 0 is not
4069 
        such a good idea)
4070 
 
4071 
2002-01-10 12:06  markom
4072 
 
4073 
        * cpu/: common/stats.c, or32/execute.c:
4074 
 
4075 
        nop statistics removed
4076 
 
4077 
2002-01-10 11:14  markom
4078 
 
4079 
        * configure, configure.in, sim-config.c, sim-config.h, sim.cfg,
4080 
        toplevel.c, cpu/common/abstract.c, cpu/common/execute.h,
4081 
        cpu/common/labels.c, cpu/common/labels.h, cpu/or32/execute.c,
4082 
        pic/pic.c:
4083 
 
4084 
        some optimizations; fsim running at 2MIPS; pm section added to
4085 
        config; configure bug fixed
4086 
 
4087 
2002-01-10 08:59  markom
4088 
 
4089 
        * sim-config.c, sim-config.h, sim.cfg, cpu/common/stats.c,
4090 
        cpu/or1k/except.c, cpu/or32/execute.c:
4091 
 
4092 
        support for SPR_SR_EP added; cpu.sr added to config
4093 
 
4094 
2002-01-10 08:21  markom
4095 
 
4096 
        * cpu/common/stats.c:
4097 
 
4098 
        stats 1 requirement bug fixed
4099 
 
4100 
2002-01-10 08:13  markom
4101 
 
4102 
        * sim-config.c, toplevel.c, cpu/common/abstract.c:
4103 
 
4104 
        memory fill bug fixed
4105 
 
4106 
2002-01-10 08:08  markom
4107 
 
4108 
        * sim.cfg:
4109 
 
4110 
        FLASH and RAM were named incorrectly
4111 
 
4112 
2002-01-09 17:01  ivang
4113 
 
4114 
        * testbench/: mc_async.c, mc_async.h, mc_common.c, mc_dram.c,
4115 
        mc_dram.h, mc_ssram.c, mc_ssram.h, mc_sync.c, mc_sync.h:
4116 
 
4117 
        Added option to read configuration from MC.  Fixed bugs in address
4118 
        calculation.
4119 
 
4120 
2002-01-09 15:58  markom
4121 
 
4122 
        * config.h.in, configure, configure.in, sim-config.c, sim-config.h,
4123 
        toplevel.c, testbench/acv_uart.cfg, testbench/cache.cfg,
4124 
        testbench/default.cfg, testbench/except_test.cfg, vapi/vapi.c:
4125 
 
4126 
        fsim runs 4 times faster than sim
4127 
 
4128 
2002-01-09 14:32  markom
4129 
 
4130 
        * sim-config.h, toplevel.c, cpu/common/abstract.c,
4131 
        cpu/or32/execute.c:
4132 
 
4133 
        deprecated GDB_ENABLED and DEBUG_ENABLED macros removed
4134 
 
4135 
2002-01-09 14:25  markom
4136 
 
4137 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
4138 
        peripheral/16450.c, peripheral/dma.c, peripheral/ethernet.c,
4139 
        peripheral/gpio.c, testbench/acv_gpio.cfg, testbench/default.cfg,
4140 
        testbench/dmatest.cfg, testbench/eth.cfg, testbench/mmu.cfg:
4141 
 
4142 
        enabled parameters removed from devices, which also have number of
4143 
        devices; command line --output-cfg parameter added
4144 
 
4145 
2002-01-09 11:31  markom
4146 
 
4147 
        * mprofiler.c:
4148 
 
4149 
        update of mprofiler
4150 
 
4151 
2002-01-09 10:03  markom
4152 
 
4153 
        * Makefile.am, Makefile.in, mprofiler.c, profiler.c, sim-config.c,
4154 
        sim-config.h, sim.cfg, toplevel.c, cpu/common/abstract.c,
4155 
        support/Makefile.am, support/Makefile.in, support/profile.c,
4156 
        support/profile.h:
4157 
 
4158 
        memory profiler added
4159 
 
4160 
2002-01-08 21:10  simons
4161 
 
4162 
        * cpu/common/abstract.c, testbench/mem_test.c:
4163 
 
4164 
        Alignment bug fixed.
4165 
 
4166 
2002-01-08 18:36  ivang
4167 
 
4168 
        * peripheral/mc.c:
4169 
 
4170 
        Fixed mc_read_word() bug!
4171 
 
4172 
2002-01-08 16:22  ivang
4173 
 
4174 
        * testbench/: mc_async.c, mc_sync.c, mc_common.h, mc_dram.c,
4175 
        mc_ssram.c:
4176 
 
4177 
        Added GPIO output for progress indication for FPGA simulation.
4178 
 
4179 
2002-01-08 15:08  simons
4180 
 
4181 
        * toplevel.c, cpu/common/abstract.c, cpu/common/abstract.h,
4182 
        peripheral/mc.c:
4183 
 
4184 
        Memory controller fixed.
4185 
 
4186 
2002-01-08 14:20  markom
4187 
 
4188 
        * cpu/common/abstract.c:
4189 
 
4190 
        lot of new parameters concerning memory delays added; bpb parameter
4191 
        moved from cpu to new bpb section; UPDATE YOUR .CFG FILES!
4192 
 
4193 
2002-01-08 14:05  markom
4194 
 
4195 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
4196 
        bpb/branch_predict.c, cache/dcache_model.c, cache/icache_model.c,
4197 
        cpu/common/stats.c, cpu/or32/execute.c, mmu/dmmu.c, mmu/immu.c,
4198 
        testbench/acv_gpio.cfg, testbench/acv_uart.cfg,
4199 
        testbench/cache.cfg, testbench/default.cfg,
4200 
        testbench/except_test.cfg, testbench/mmu.cfg:
4201 
 
4202 
        lot of new parameters concerning memory delays added; bpb parameter
4203 
        moved from cpu to new bpb section; UPDATE YOUR .CFG FILES!
4204 
 
4205 
2002-01-08 11:19  simons
4206 
 
4207 
        * cpu/common/abstract.c:
4208 
 
4209 
        CS number added to mem dev list.
4210 
 
4211 
2002-01-08 11:16  simons
4212 
 
4213 
        * peripheral/: mc.c, mc.h:
4214 
 
4215 
        Missing parts added.
4216 
 
4217 
2002-01-08 10:39  markom
4218 
 
4219 
        * toplevel.c, cpu/common/abstract.c, cpu/common/abstract.h,
4220 
        cpu/dlx/Makefile.in, cpu/or32/execute.c, testbench/Makefile.am,
4221 
        testbench/Makefile.in, testbench/mem_test.c,
4222 
        testbench/support/support.c:
4223 
 
4224 
        memory width increased to 32bit; new memory test mem_test added -
4225 
        simple big endian test
4226 
 
4227 
2002-01-08 08:53  markom
4228 
 
4229 
        * toplevel.c, cpu/common/abstract.c, cpu/common/abstract.h,
4230 
        cpu/or32/execute.c:
4231 
 
4232 
        memory cycles are calculated according to parameters from .cfg file
4233 
 
4234 
2002-01-07 15:36  markom
4235 
 
4236 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
4237 
        cpu/common/abstract.c, cpu/common/stats.c, cpu/common/stats.h,
4238 
        cpu/or1k/except.c, cpu/or32/execute.c, mmu/dmmu.c, mmu/immu.c:
4239 
 
4240 
        stats is updated; statical single stats removed; t command output
4241 
        cleaned, added time output; cycles is moved to instructions; cycles
4242 
        now count time
4243 
 
4244 
2002-01-07 13:29  simons
4245 
 
4246 
        * testbench/cache.c:
4247 
 
4248 
        Changed to work with new simulator.
4249 
 
4250 
2002-01-07 10:39  markom
4251 
 
4252 
        * profiler.c:
4253 
 
4254 
        profiler updated; lot of comments; bug with missaligned return call
4255 
        resolving fixed
4256 
 
4257 
2002-01-07 09:50  markom
4258 
 
4259 
        * sim-config.c, sim-config.h, sim.cfg, cpu/common/abstract.c,
4260 
        cpu/common/stats.c, cpu/common/stats.h, cpu/or32/execute.c,
4261 
        support/dumpverilog.h, testbench/acv_gpio.cfg,
4262 
        testbench/acv_uart.cfg, testbench/cache.cfg, testbench/default.cfg,
4263 
        testbench/dhry.c, testbench/except_test.cfg, testbench/mmu.cfg:
4264 
 
4265 
        removed stats 6 command, handling SLP; function profiling is
4266 
        supported by profiler; subroutine level parallelism is not covered
4267 
        yet, but should be done in profiler
4268 
 
4269 
2002-01-06 21:08  simons
4270 
 
4271 
        * peripheral/16450.c:
4272 
 
4273 
        THRI interrupt fixed.
4274 
 
4275 
2002-01-06 18:55  simons
4276 
 
4277 
        * peripheral/16450.c:
4278 
 
4279 
        Bug in receiver fixed.
4280 
 
4281 
2002-01-06 10:50  simons
4282 
 
4283 
        * cpu/common/abstract.c, testbench/except_test.c:
4284 
 
4285 
        EEAR shows virtual address on bus error exception.
4286 
 
4287 
2002-01-05 18:25  simons
4288 
 
4289 
        * testbench/except_test_s.S:
4290 
 
4291 
        Bug fixed.
4292 
 
4293 
2002-01-05 18:03  simons
4294 
 
4295 
        * testbench/support/support.c:
4296 
 
4297 
        Simprintf bug fixed.
4298 
 
4299 
2002-01-05 16:28  simons
4300 
 
4301 
        * testbench/except_test.c:
4302 
 
4303 
        LP interrupt test removed, because it can not be tested with tick
4304 
        timer.
4305 
 
4306 
2002-01-05 15:40  simons
4307 
 
4308 
        * testbench/: except_test.S, except_test_s.S:
4309 
 
4310 
        except_test.S renamed to except_test_s.S
4311 
 
4312 
2002-01-04 15:52  markom
4313 
 
4314 
        * configure, configure.in, sim-config.c, toplevel.c,
4315 
        cpu/common/stats.c, cpu/or1k/sprs.c, cpu/or1k/sprs.h:
4316 
 
4317 
        some more performance optimizations
4318 
 
4319 
2002-01-04 14:58  markom
4320 
 
4321 
        * Makefile.in, configure, configure.in, bpb/Makefile.in,
4322 
        cache/Makefile.in, cpu/Makefile.in, cpu/common/Makefile.in,
4323 
        cpu/or1k/Makefile.in, cpu/or1k/sprs.c, cpu/or1k/sprs.h,
4324 
        cpu/or32/Makefile.in, debug/Makefile.in, mmu/Makefile.in,
4325 
        peripheral/Makefile.in, pic/Makefile.in, pm/Makefile.in,
4326 
        support/Makefile.in, testbench/dhry.c, tick/Makefile.in,
4327 
        vapi/Makefile.in:
4328 
 
4329 
        some performance optimizations
4330 
 
4331 
2002-01-04 11:37  markom
4332 
 
4333 
        * testbench/: Makefile.am, Makefile.in, except.cfg, except_main.c,
4334 
        except_test.c, except_test.cfg:
4335 
 
4336 
        except test files renamed
4337 
 
4338 
2002-01-04 11:26  markom
4339 
 
4340 
        * cpu/or1k/sprs.c, support/simprintf.c, testbench/acv_uart.c:
4341 
 
4342 
        uart test updated; simprintf updated
4343 
 
4344 
2002-01-04 09:39  markom
4345 
 
4346 
        * configure, configure.in, cpu/common/coff.h, cpu/common/parse.c,
4347 
        testbench/test3.o:
4348 
 
4349 
        obsolete --enable-profiler and --disable-debugmod configure options
4350 
        removed; parse.c now loads only external symbols
4351 
 
4352 
2002-01-03 15:44  markom
4353 
 
4354 
        * cpu/or1k/spr_defs.h, cpu/or1k/sprs.c,
4355 
        testbench/support/spr_defs.h, cpu/or32/execute.c,
4356 
        testbench/basic.S, testbench/cfg.S, testbench/test,
4357 
        testbench/support/support.c, testbench/uos/except_or32.S:
4358 
 
4359 
        new reporting system
4360 
 
4361 
2002-01-03 14:38  markom
4362 
 
4363 
        * testbench/mmu.c:
4364 
 
4365 
        unused var warning corrected
4366 
 
4367 
2002-01-03 14:04  markom
4368 
 
4369 
        * cpu/or32/or32.c:
4370 
 
4371 
        nop instruction now has immediate
4372 
 
4373 
2002-01-02 13:13  erez
4374 
 
4375 
        * peripheral/dma.c:
4376 
 
4377 
        Fixed tabs in dma.c
4378 
 
4379 
2002-01-02 11:38  erez
4380 
 
4381 
        * peripheral/gpio.c, peripheral/gpio.h, peripheral/gpio_i.h,
4382 
        testbench/acv_gpio.c:
4383 
 
4384 
        Added RGPIO_INTS (according to GPIO spec)
4385 
 
4386 
2002-01-02 11:16  erez
4387 
 
4388 
        * testbench/.cvsignore:
4389 
 
4390 
        Added .cvsignore files for annoying generated files in testbench
4391 
 
4392 
2002-01-02 11:14  erez
4393 
 
4394 
        * .cvsignore, bpb/.cvsignore, cache/.cvsignore, cpu/.cvsignore,
4395 
        cpu/common/.cvsignore, cpu/dlx/.cvsignore, cpu/or16/.cvsignore,
4396 
        cpu/or1k/.cvsignore, cpu/or32/.cvsignore, debug/.cvsignore,
4397 
        mmu/.cvsignore, peripheral/.cvsignore, pic/.cvsignore,
4398 
        pm/.cvsignore, support/.cvsignore, testbench/support/.cvsignore,
4399 
        testbench/uos/.cvsignore, tick/.cvsignore, vapi/.cvsignore:
4400 
 
4401 
        Added .cvsignore files for annoying generated files
4402 
 
4403 
2002-01-02 11:11  erez
4404 
 
4405 
        * peripheral/gpio.c, testbench/acv_gpio.c, testbench/support/int.c,
4406 
        testbench/support/int.h, testbench/uos/tick.c:
4407 
 
4408 
        Made testbench/support/int.c more usable and changed acv_gpio test
4409 
        to use it
4410 
 
4411 
2001-12-22 02:16  lampret
4412 
 
4413 
        * cpu/or32/execute.c:
4414 
 
4415 
        Fixed data type bug in l_mac() that caused incorrect calculation of
4416 
        MACHI. Possible that l_msb has the same bug.
4417 
 
4418 
2001-12-22 01:25  lampret
4419 
 
4420 
        * cpu/or32/or32.c:
4421 
 
4422 
        Fixed encoding of the following insns:
4423 
        l.mac,l.msb,l.maci,l.mtspr,l.mfspr
4424 
 
4425 
2001-12-21 14:11  markom
4426 
 
4427 
        * sim-config.c:
4428 
 
4429 
        added missing enddevice command in GPIO section
4430 
 
4431 
2001-12-21 14:09  markom
4432 
 
4433 
        * toplevel.c, cpu/common/abstract.c, cpu/common/abstract.h,
4434 
        cpu/common/trace.c, cpu/common/trace.h, cpu/or32/execute.c,
4435 
        debug/debug_unit.c, peripheral/dma.c, peripheral/ethernet.c,
4436 
        support/dumpverilog.c:
4437 
 
4438 
        trace.h removed; removed absolete trace_fd code - use exe_log
4439 
        instead
4440 
 
4441 
2001-12-21 11:15  markom
4442 
 
4443 
        * peripheral/Makefile.in, testbench/Makefile.am,
4444 
        testbench/Makefile.in, testbench/acv_uart.c, testbench/cbasic.c,
4445 
        testbench/configure, testbench/configure.in,
4446 
        testbench/support/Makefile.in, testbench/uos/Makefile.am,
4447 
        testbench/uos/Makefile.in:
4448 
 
4449 
        --enable-opt switch added to testbench configure
4450 
 
4451 
2001-12-21 11:14  markom
4452 
 
4453 
        * peripheral/16450.c:
4454 
 
4455 
        uart THRE interrupt immedialty after write to IER
4456 
 
4457 
2001-12-20 15:53  markom
4458 
 
4459 
        * toplevel.c:
4460 
 
4461 
        pc command fixed
4462 
 
4463 
2001-12-20 15:36  markom
4464 
 
4465 
        * sim-config.c, peripheral/16450.c:
4466 
 
4467 
        clkcycle parsing problem fixed
4468 
 
4469 
2001-12-20 09:55  erez
4470 
 
4471 
        * sim.cfg:
4472 
 
4473 
        Updated documentation in default sim.cfg
4474 
 
4475 
2001-12-20 08:22  markom
4476 
 
4477 
        * debug/debug_unit.c, debug/gdb.h, testbench/Makefile.am,
4478 
        testbench/Makefile.in, testbench/default.ld, testbench/except.ld:
4479 
 
4480 
        gdb.h moved to debug dir; except.ld renamed to default.ld
4481 
 
4482 
2001-12-19 20:12  simons
4483 
 
4484 
        * testbench/: cache.c, cache.cfg:
4485 
 
4486 
        Changed to support execution from various addresses.
4487 
 
4488 
2001-12-19 19:34  erez
4489 
 
4490 
        * peripheral/gpio.c, peripheral/gpio_i.h, testbench/acv_gpio.c,
4491 
        testbench/acv_gpio.cfg:
4492 
 
4493 
        Implemented some GPIO tests
4494 
 
4495 
2001-12-19 15:56  markom
4496 
 
4497 
        * cpu/or32/execute.c:
4498 
 
4499 
        profiling uses l.jr instead of obsolete l.jalr
4500 
 
4501 
2001-12-19 15:54  markom
4502 
 
4503 
        * sim-config.c:
4504 
 
4505 
        -f bug fixed
4506 
 
4507 
2001-12-19 15:44  simons
4508 
 
4509 
        * testbench/mmu.c:
4510 
 
4511 
        RTL_SIM define added for shorter simulation runtime.
4512 
 
4513 
2001-12-19 15:31  markom
4514 
 
4515 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
4516 
        cpu/common/abstract.c, cpu/common/abstract.h, cpu/common/stats.c,
4517 
        cpu/or1k/except.c, cpu/or1k/except.h, cpu/or1k/spr_defs.h,
4518 
        cpu/or1k/sprs.c, cpu/or1k/sprs.h, cpu/or32/execute.c,
4519 
        debug/debug_unit.c, debug/debug_unit.h, debug/gdbcomm.c,
4520 
        debug/gdbcomm.h, testbench/support/spr_defs.h, testbench/configure,
4521 
        testbench/functest.c, testbench/support/Makefile.in,
4522 
        testbench/uos/Makefile.in:
4523 
 
4524 
        connection with gdb repaired; temp_except_delay removed; lot of
4525 
        except and debug code cleaned; sys 203 causes stall under gdb;
4526 
        non-sim memory area log bug fixed
4527 
 
4528 
2001-12-19 15:18  erez
4529 
 
4530 
        * testbench/: Makefile.am, Makefile.in, acv_gpio.c, acv_gpio.cfg,
4531 
        acv_uart.cfg:
4532 
 
4533 
        Started adding acv_gpio testbench
4534 
 
4535 
2001-12-19 15:16  erez
4536 
 
4537 
        * sim-config.c, sim-config.h, peripheral/gpio.c, peripheral/gpio.h,
4538 
        peripheral/gpio_i.h, vapi/vapi.c, vapi/vapi.h:
4539 
 
4540 
        Improved multi-id vapi logs (i.e. GPIO)
4541 
 
4542 
2001-12-19 14:36  ivang
4543 
 
4544 
        * testbench/mc_common.c:
4545 
 
4546 
        Fixed warnings.
4547 
 
4548 
2001-12-19 13:38  simons
4549 
 
4550 
        * testbench/: except.S, except_mc.S, except_test.S, mmu_asm.S:
4551 
 
4552 
        l.jalr r9 is not used any more.
4553 
 
4554 
2001-12-19 09:58  ivang
4555 
 
4556 
        * testbench/mc_async.h:
4557 
 
4558 
        Added test flag templates.
4559 
 
4560 
2001-12-19 09:57  ivang
4561 
 
4562 
        * testbench/mc_async.c:
4563 
 
4564 
        Removed MC initialization. Must be done in except_mc.S
4565 
 
4566 
2001-12-19 09:46  ivang
4567 
 
4568 
        * testbench/mc_sync.c:
4569 
 
4570 
        Removed MC initialization. Must be done in except_mc.S
4571 
 
4572 
2001-12-19 09:46  ivang
4573 
 
4574 
        * testbench/mc_sync.h:
4575 
 
4576 
        Added test flag templates.
4577 
 
4578 
2001-12-19 09:36  ivang
4579 
 
4580 
        * testbench/mc_ssram.h:
4581 
 
4582 
        Added test flag templates
4583 
 
4584 
2001-12-19 09:36  ivang
4585 
 
4586 
        * testbench/mc_ssram.c:
4587 
 
4588 
        Removed MC initialization. Must be done in except_mc.S
4589 
 
4590 
2001-12-19 09:13  ivang
4591 
 
4592 
        * testbench/mc_common.c:
4593 
 
4594 
        Fixed some typos.
4595 
 
4596 
2001-12-18 23:28  simons
4597 
 
4598 
        * testbench/mmu.c:
4599 
 
4600 
        EEAR is used for determing ITLB miss and IPF page address.
4601 
 
4602 
2001-12-18 23:26  simons
4603 
 
4604 
        * testbench/: except_main.c, except_test.S:
4605 
 
4606 
        New tests added.
4607 
 
4608 
2001-12-18 23:24  simons
4609 
 
4610 
        * toplevel.c:
4611 
 
4612 
        Interrupt has the highest priority among all exceptions.
4613 
 
4614 
2001-12-18 23:23  simons
4615 
 
4616 
        * cpu/: or32/execute.c, or1k/except.c, or1k/sprs.c:
4617 
 
4618 
        Some small bugs fixed.
4619 
 
4620 
2001-12-18 00:09  simons
4621 
 
4622 
        * testbench/: except.cfg, except_main.c, except_test.S:
4623 
 
4624 
        Exception test.
4625 
 
4626 
2001-12-17 23:49  simons
4627 
 
4628 
        * testbench/except.S:
4629 
 
4630 
        DTLBMISS and DPF exceptions are fixed in simulator.
4631 
 
4632 
2001-12-17 23:47  simons
4633 
 
4634 
        * testbench/: Makefile.am, Makefile.in:
4635 
 
4636 
        excpt test removed except test added.
4637 
 
4638 
2001-12-17 23:46  simons
4639 
 
4640 
        * testbench/excpt.S:
4641 
 
4642 
        This is replaced by except test.
4643 
 
4644 
2001-12-17 23:20  simons
4645 
 
4646 
        * cpu/: or32/execute.c, common/abstract.c, or1k/except.c:
4647 
 
4648 
        Align, bus error and range exception fixed.
4649 
 
4650 
2001-12-14 19:55  simons
4651 
 
4652 
        * testbench/: mmu.c, mmu.cfg:
4653 
 
4654 
        Page size set to 8192.
4655 
 
4656 
2001-12-14 19:54  simons
4657 
 
4658 
        * mmu/: dmmu.c, immu.c:
4659 
 
4660 
        Page size bug fixed.
4661 
 
4662 
2001-12-14 14:59  ivang
4663 
 
4664 
        * testbench/except_mc.ld:
4665 
 
4666 
        For mc tests
4667 
 
4668 
2001-12-14 14:55  ivang
4669 
 
4670 
        * testbench/: mc_async.c, mc_async.h, mc_common.c, mc_common.h,
4671 
        mc_dram.c, mc_dram.h, mc_ssram.c, mc_ssram.h, mc_sync.c, mc_sync.h:
4672 
 
4673 
        MC Tests.
4674 
 
4675 
2001-12-14 14:48  ivang
4676 
 
4677 
        * testbench/except_mc.S:
4678 
 
4679 
        Also performs mc initialization.
4680 
 
4681 
2001-12-14 14:44  ivang
4682 
 
4683 
        * testbench/Makefile.am:
4684 
 
4685 
        Added mc tests.
4686 
 
4687 
2001-12-14 13:27  markom
4688 
 
4689 
        * testbench/: Makefile.am, Makefile.in, configure.in:
4690 
 
4691 
        each test should define its own LDFLAGS
4692 
 
4693 
2001-12-14 11:01  simons
4694 
 
4695 
        * cpu/or1k/: except.c, sprs.c:
4696 
 
4697 
        Exceptions are allways enabled.
4698 
 
4699 
2001-12-13 10:34  simons
4700 
 
4701 
        * testbench/mmu.cfg:
4702 
 
4703 
        MMU test configuration.
4704 
 
4705 
2001-12-13 10:07  simons
4706 
 
4707 
        * testbench/mmu.c:
4708 
 
4709 
        Permission test added.
4710 
 
4711 
2001-12-13 09:14  simons
4712 
 
4713 
        * cpu/or1k/spr_defs.h, testbench/support/spr_defs.h, mmu/immu.c:
4714 
 
4715 
        ITLBMR register bit fields set in order.
4716 
 
4717 
2001-12-13 07:55  erez
4718 
 
4719 
        * peripheral/gpio.c:
4720 
 
4721 
        Reading GPIO input reg now also returns values on output bits
4722 
 
4723 
2001-12-12 23:21  erez
4724 
 
4725 
        * sim-config.c, sim-config.h, toplevel.c, peripheral/Makefile.am,
4726 
        peripheral/Makefile.in, peripheral/ethernet.h, peripheral/gpio.c,
4727 
        peripheral/gpio.h, peripheral/gpio_i.h:
4728 
 
4729 
        Added GPIO simulation
4730 
 
4731 
2001-12-12 19:45  simons
4732 
 
4733 
        * testbench/except.ld:
4734 
 
4735 
        Text and data sections are put in ram.
4736 
 
4737 
2001-12-12 16:28  erez
4738 
 
4739 
        * vapi/vapi.c:
4740 
 
4741 
        VAPI can now accept requests for different device ids on the same
4742 
        stream
4743 
 
4744 
2001-12-12 15:54  simons
4745 
 
4746 
        * testbench/except.S:
4747 
 
4748 
        Two instructions removed from reset wrapper to save space.
4749 
 
4750 
2001-12-12 15:45  erez
4751 
 
4752 
        * vapi/: vapi.c, vapi.h:
4753 
 
4754 
        Changed VAPI device ID in log file to 16 bits
4755 
 
4756 
2001-12-12 15:24  erez
4757 
 
4758 
        * sim-config.c, sim-config.h, debug/gdbcomm.c, debug/gdbcomm.h,
4759 
        peripheral/ethernet.c, vapi/vapi.c, vapi/vapi.h:
4760 
 
4761 
        Added "fake" JTAG proxy log to vapi log file
4762 
 
4763 
2001-12-12 15:10  simons
4764 
 
4765 
        * mmu/dmmu.c:
4766 
 
4767 
        ITLB -> DTLB lapsus fixed.
4768 
 
4769 
2001-12-12 15:09  simons
4770 
 
4771 
        * cpu/: common/abstract.c, or1k/except.c, or32/execute.c,
4772 
        or1k/except.h:
4773 
 
4774 
        When lsu instruction produce exception registers are preserved.
4775 
 
4776 
2001-12-12 15:04  simons
4777 
 
4778 
        * testbench/except.S:
4779 
 
4780 
        Copying from flash to ram only when there is 0xff on address 0.
4781 
 
4782 
2001-12-12 09:56  markom
4783 
 
4784 
        * sim-config.c, sim.cfg:
4785 
 
4786 
        isblank changed to isspace
4787 
 
4788 
2001-12-12 09:18  markom
4789 
 
4790 
        * sim-config.c, sim-config.h, sim.cfg, cpu/common/abstract.c,
4791 
        cpu/common/abstract.h:
4792 
 
4793 
        clkcycle parameter added to configuration
4794 
 
4795 
2001-12-12 09:16  markom
4796 
 
4797 
        * testbench/basic.S:
4798 
 
4799 
        added missing basic.S file
4800 
 
4801 
2001-12-12 08:30  markom
4802 
 
4803 
        * cpu/or32/execute.c:
4804 
 
4805 
        stepping over breakpoint added
4806 
 
4807 
2001-12-11 16:06  markom
4808 
 
4809 
        * cpu/common/abstract.c, mmu/dmmu.c, mmu/dmmu.h, mmu/immu.c:
4810 
 
4811 
        dpfault and ipfault exceptions implemented
4812 
 
4813 
2001-12-11 15:38  markom
4814 
 
4815 
        * sim-config.c, sim-config.h, sim.cfg, cache/dcache_model.c,
4816 
        cache/dcache_model.h, cache/icache_model.c, cache/icache_model.h,
4817 
        cpu/common/abstract.c, cpu/common/abstract.h, mmu/dmmu.c,
4818 
        mmu/immu.c:
4819 
 
4820 
        cache configuration added
4821 
 
4822 
2001-12-11 14:52  markom
4823 
 
4824 
        * sim-config.c, sim.cfg, toplevel.c, cpu/common/abstract.c,
4825 
        cpu/common/abstract.h, testbench/acv_uart.cfg:
4826 
 
4827 
        memory_table status output; some bugs fixed in configuration
4828 
        loading
4829 
 
4830 
2001-12-11 14:29  markom
4831 
 
4832 
        * sim-config.c, sim-config.h, toplevel.c, cpu/common/abstract.c,
4833 
        cpu/common/abstract.h:
4834 
 
4835 
        memory logging added
4836 
 
4837 
2001-12-11 13:51  markom
4838 
 
4839 
        * sim-config.c, sim-config.h, sim.cfg, mmu/dmmu.c, mmu/dmmu.h,
4840 
        mmu/immu.c, mmu/immu.h:
4841 
 
4842 
        immu and dmmu configurations added
4843 
 
4844 
2001-12-11 11:31  markom
4845 
 
4846 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
4847 
        cpu/common/abstract.c, cpu/common/abstract.h, peripheral/16450.c,
4848 
        peripheral/dma.c, peripheral/ethernet.c, testbench/Makefile.am,
4849 
        testbench/Makefile.in, testbench/acv_uart.cfg, testbench/basic.s,
4850 
        testbench/cache.c, testbench/default.cfg, testbench/defaultmem.cfg,
4851 
        testbench/dmatest.cfg, testbench/eth.cfg, testbench/excpt.S,
4852 
        testbench/functest.c:
4853 
 
4854 
        memory configuration file joined into .cfg file; *mem.cfg are
4855 
        obsolete; read-only and write-only memory is supported; memory
4856 
        logging is not yet supported; update of testbench - only cache test
4857 
        fails, since it writes to RO memory
4858 
 
4859 
2001-12-10 16:00  markom
4860 
 
4861 
        * peripheral/16450.c, peripheral/16450.h, testbench/acv_uart.c,
4862 
        testbench/acv_uart.cfg, testbench/defaultmem.cfg:
4863 
 
4864 
        changed break behaviour and interrupt pending; interrupt line
4865 
        chabnged to 15; sync bug in mode switch
4866 
 
4867 
2001-12-10 13:57  simons
4868 
 
4869 
        * testbench/except.ld:
4870 
 
4871 
        Data section is put to flash when loading.
4872 
 
4873 
2001-12-10 13:35  markom
4874 
 
4875 
        * testbench/functest.c:
4876 
 
4877 
        aadded missing file
4878 
 
4879 
2001-12-10 11:35  simons
4880 
 
4881 
        * testbench/excpt.S:
4882 
 
4883 
        Jump bug fixed.
4884 
 
4885 
2001-12-09 22:23  erez
4886 
 
4887 
        * sim-config.c, sim-config.h, testbench/acv_uart.cfg, vapi/vapi.c:
4888 
 
4889 
        Added config parameter vapi.log_device_id
4890 
 
4891 
2001-12-09 22:21  erez
4892 
 
4893 
        * peripheral/crc32.c, peripheral/dma.c, peripheral/ethernet.c,
4894 
        peripheral/ethernet.h, peripheral/ethernet_i.h,
4895 
        testbench/dmatest.cfg, testbench/eth.c, testbench/eth.cfg:
4896 
 
4897 
        Renamed ethernet's RX_BD_NUM to TX_BD_NUM (following change in
4898 
        original files)
4899 
 
4900 
2001-12-09 00:53  simons
4901 
 
4902 
        * testbench/mmu.c:
4903 
 
4904 
        ITLB test tested on simulator.
4905 
 
4906 
2001-12-09 00:52  simons
4907 
 
4908 
        * cpu/or32/execute.c, cpu/common/abstract.c, mmu/immu.c:
4909 
 
4910 
        IMMU bugs fixed.
4911 
 
4912 
2001-12-08 00:14  simons
4913 
 
4914 
        * testbench/: mmu.c, mmu_asm.S:
4915 
 
4916 
        DTLB test tested on simulator.
4917 
 
4918 
2001-12-07 16:16  simons
4919 
 
4920 
        * testbench/xess.ld:
4921 
 
4922 
        Stack section should not be loaded into mamory.
4923 
 
4924 
2001-12-07 14:42  markom
4925 
 
4926 
        * testbench/: Makefile.in, basic.s, cfg.S, except.S, except.ld,
4927 
        mmu.c, mmu_asm.S:
4928 
 
4929 
        some section changes
4930 
 
4931 
2001-12-07 13:47  simons
4932 
 
4933 
        * testbench/mmu.c:
4934 
 
4935 
        [no log message]
4936 
 
4937 
2001-12-07 10:56  markom
4938 
 
4939 
        * peripheral/16450.c, peripheral/16450.h, testbench/acv_uart.c:
4940 
 
4941 
        acv uart testsuite now works (without modem test)
4942 
 
4943 
2001-12-06 17:13  simons
4944 
 
4945 
        * testbench/: Makefile.am, Makefile.in, configure, configure.in,
4946 
        except.S, except.ld, mmu.c, mmu_asm.S, xess.ld, support/support.h:
4947 
 
4948 
        MMU test added.
4949 
 
4950 
2001-12-06 10:51  markom
4951 
 
4952 
        * peripheral/16450.c, peripheral/16450.h, pic/pic.c,
4953 
        testbench/Makefile.am, testbench/Makefile.in, testbench/acv_uart.c,
4954 
        testbench/acv_uart.cfg, testbench/cbasic.c, testbench/default.cfg,
4955 
        testbench/except.S:
4956 
 
4957 
        some minor changes to or1ksim; Testbench except.s modified.
4958 
        Interrupt test almost finished for uart ACV.
4959 
 
4960 
2001-12-05 14:37  erez
4961 
 
4962 
        * peripheral/ethernet.c:
4963 
 
4964 
        Fixed errant rx_bd_num
4965 
 
4966 
2001-12-05 12:02  erez
4967 
 
4968 
        * peripheral/ethernet.c, peripheral/ethernet.h,
4969 
        peripheral/ethernet_i.h, testbench/eth.c:
4970 
 
4971 
        Renamed ethernet's RX_BD_ADR to RX_BD_NUM
4972 
 
4973 
2001-11-28 14:44  ivang
4974 
 
4975 
        * peripheral/mc.h:
4976 
 
4977 
        added register field defines
4978 
 
4979 
2001-11-28 13:23  markom
4980 
 
4981 
        * config.sub, configure, configure.in, toplevel.c,
4982 
        cpu/or16/Makefile.am, cpu/or16/Makefile.in, cpu/or16/arch.h,
4983 
        cpu/or16/execute.c, cpu/or1k/opcode/or16.h, cpu/or1k/opcode/or32.h:
4984 
 
4985 
        removed or16 architecture
4986 
 
4987 
2001-11-28 11:20  markom
4988 
 
4989 
        * testbench/: acv_uart.c, defaultmem.cfg:
4990 
 
4991 
        added missing file
4992 
 
4993 
2001-11-28 09:21  markom
4994 
 
4995 
        * testbench/: acv_uart.cfg, default.cfg:
4996 
 
4997 
        removed obsolete dependency and history from cpu section
4998 
 
4999 
2001-11-28 08:07  markom
5000 
 
5001 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
5002 
        cpu/or32/execute.c:
5003 
 
5004 
        dependency joined with dependstats; history moved to sim section
5005 
 
5006 
2001-11-28 07:56  markom
5007 
 
5008 
        * cpu/: dlx/execute.c, or16/execute.c, or32/execute.c:
5009 
 
5010 
        messages: exception on many places changed to abort
5011 
 
5012 
2001-11-27 22:12  lampret
5013 
 
5014 
        * cpu/or32/execute.c:
5015 
 
5016 
        Changed default delay for load and store in superscalar cpu.
5017 
 
5018 
2001-11-27 22:11  lampret
5019 
 
5020 
        * sim.cfg:
5021 
 
5022 
        Added comments for cpu section.
5023 
 
5024 
2001-11-27 14:39  markom
5025 
 
5026 
        * peripheral/16450.c, peripheral/16450.h, testbench/Makefile.am,
5027 
        testbench/Makefile.in, testbench/configure, testbench/configure.in,
5028 
        testbench/test, testbench/support/Makefile.in,
5029 
        testbench/uos/Makefile.in:
5030 
 
5031 
        check testbench now modified to work with new report output
5032 
 
5033 
2001-11-27 13:20  markom
5034 
 
5035 
        * sim.cfg:
5036 
 
5037 
        modified simmem.cfg structure! ADD > BEFORE EACH LINE!
5038 
 
5039 
2001-11-27 13:17  markom
5040 
 
5041 
        * sim.cfg, cpu/common/abstract.c, testbench/acv_uartmem.cfg,
5042 
        testbench/uos/int.h:
5043 
 
5044 
        modified simmem.cfg structure! ADD
5045 
 
5046 
2001-11-27 11:37  markom
5047 
 
5048 
        * cpu/common/abstract.c:
5049 
 
5050 
        bitmask function bug fixed
5051 
 
5052 
2001-11-27 11:33  markom
5053 
 
5054 
        * cpu/or1k/sprs.c, testbench/Makefile.am, testbench/Makefile.in,
5055 
        testbench/acv_uart.c, testbench/configure, testbench/configure.in,
5056 
        testbench/dhry.c, testbench/mul.c, testbench/support/Makefile.in,
5057 
        testbench/support/int.c, testbench/support/support.c,
5058 
        testbench/support/support.h, vapi/vapi.c:
5059 
 
5060 
        number display is more strict with 0x prefix with hex numbers
5061 
 
5062 
2001-11-27 10:59  markom
5063 
 
5064 
        * testbench/: Makefile.am, Makefile.in, acv_uart.c, acv_uart.cfg,
5065 
        default.cfg, dmatest.cfg, eth.cfg:
5066 
 
5067 
        all tests pass check
5068 
 
5069 
2001-11-27 09:36  markom
5070 
 
5071 
        * cpu/or1k/spr_defs.h, cpu/or1k/sprs.c,
5072 
        testbench/support/spr_defs.h, cpu/or32/execute.c,
5073 
        debug/debug_unit.c, testbench/support/int.c,
5074 
        testbench/support/int.h, testbench/support/support.c,
5075 
        testbench/uos/Makefile.am, testbench/uos/Makefile.in:
5076 
 
5077 
        cleanup in testbench; pc divided into ppc and npc
5078 
 
5079 
2001-11-27 09:00  markom
5080 
 
5081 
        * testbench/: acv_uart.c, acv_uartmem.cfg, support/Makefile.am,
5082 
        support/Makefile.in, support/int.c, support/int.h, uos/Makefile.am,
5083 
        uos/Makefile.in, uos/int.c:
5084 
 
5085 
        int.c and int.h are general enough and should be useful for other
5086 
        tests beside uos
5087 
 
5088 
2001-11-26 17:34  simons
5089 
 
5090 
        * cpu/or32/or32.c:
5091 
 
5092 
        [no log message]
5093 
 
5094 
2001-11-26 11:02  markom
5095 
 
5096 
        * config.h.in, configure, configure.in, cpu/or1k/Makefile.am,
5097 
        cpu/or1k/Makefile.in, cpu/or1k/sprs.c, cpu/or1k/opcode/or32.h,
5098 
        cpu/or32/or32.c, peripheral/Makefile.in, testbench/acv_uart.c,
5099 
        testbench/acv_uart.cfg, testbench/except.S:
5100 
 
5101 
        steps toward joining or32.c and opcode/or32.h of or1ksim and gdb;
5102 
        decode.c moved to or32.c
5103 
 
5104 
2001-11-23 09:51  simons
5105 
 
5106 
        * testbench/README:
5107 
 
5108 
        Configuration command description added.
5109 
 
5110 
2001-11-22 20:10  simons
5111 
 
5112 
        * INSTALL:
5113 
 
5114 
        [no log message]
5115 
 
5116 
2001-11-21 09:09  markom
5117 
 
5118 
        * sim-config.c, sim-config.h, toplevel.c, cpu/common/abstract.c,
5119 
        cpu/common/parse.c, cpu/or32/execute.c, peripheral/16450.c,
5120 
        testbench/acv_uart.c, testbench/acv_uart.cfg, vapi/vapi.c:
5121 
 
5122 
        set config command added; config struct has been divided into two
5123 
        structs - config and runtime; -f option allows multiple config
5124 
        scripts
5125 
 
5126 
2001-11-20 12:30  markom
5127 
 
5128 
        * sim-config.c, sim-config.h, sim.cfg, cpu/or32/or32.c,
5129 
        peripheral/16450.c, peripheral/16450.h, testbench/acv_uart.c,
5130 
        testbench/acv_uart.cfg, vapi/vapi.c:
5131 
 
5132 
        uart VAPI model improved; changes to MC and eth.
5133 
 
5134 
2001-11-16 21:06  simons
5135 
 
5136 
        * cpu/common/abstract.c, cpu/or32/execute.c, pic/pic.c,
5137 
        testbench/cache.c:
5138 
 
5139 
        Some bugs regarding cache simulation fixed.
5140 
 
5141 
2001-11-14 16:02  erez
5142 
 
5143 
        * peripheral/: Makefile.am, Makefile.in, crc32.c, crc32.h,
5144 
        ethernet.c:
5145 
 
5146 
        Added CRC32 calculation to Ethernet
5147 
 
5148 
2001-11-14 14:40  erez
5149 
 
5150 
        * peripheral/: ethernet.c, ethernet.h, ethernet_i.h:
5151 
 
5152 
        Improved Ethernet simulation
5153 
 
5154 
2001-11-14 14:38  erez
5155 
 
5156 
        * config.h.in, configure, configure.in:
5157 
 
5158 
        Added check for net/ethernet.h (needed by ethernet simulator)
5159 
 
5160 
2001-11-14 12:33  markom
5161 
 
5162 
        * sim.cfg, toplevel.c, cpu/common/parse.c, cpu/common/stats.c,
5163 
        cpu/or16/execute.c, cpu/or1k/except.c, cpu/or32/execute.c,
5164 
        cpu/or32/or32.c, mmu/dmmu.c, mmu/immu.c, peripheral/16450.c,
5165 
        peripheral/16450.h, peripheral/mc.c, support/simprintf.c,
5166 
        testbench/Makefile.am, testbench/Makefile.in, testbench/acv_uart.c,
5167 
        testbench/acv_uart.cfg, testbench/basic.s, testbench/cfg.S,
5168 
        testbench/except.S, testbench/except.ld, testbench/excpt.S:
5169 
 
5170 
        added acv test for uart; sim debug now has verbose levels; lot of
5171 
        bugs fixed in uart model
5172 
 
5173 
2001-11-14 10:22  erez
5174 
 
5175 
        * testbench/uos/: tick.c, uos.c:
5176 
 
5177 
        Small touches to test programs
5178 
 
5179 
2001-11-13 13:35  markom
5180 
 
5181 
        * testbench/: Makefile.am, Makefile.in, except.S, except.ld,
5182 
        except.s, support/support.c, support/support.h:
5183 
 
5184 
        added exception vectors to support and modified section names
5185 
 
5186 
2001-11-13 11:43  markom
5187 
 
5188 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
5189 
        peripheral/16450.c, peripheral/16450.h, testbench/README,
5190 
        testbench/pic.c, vapi/vapi.h:
5191 
 
5192 
        added VAPI for uart; uart 16550 support, some bugs fixed
5193 
 
5194 
2001-11-12 15:43  markom
5195 
 
5196 
        * toplevel.c, peripheral/16450.c, vapi/vapi.c, vapi/vapi.h:
5197 
 
5198 
        VAPI works
5199 
 
5200 
2001-11-12 14:40  markom
5201 
 
5202 
        * sim-config.c, sim.cfg, toplevel.c, vapi/vapi.c:
5203 
 
5204 
        some small bugs fixed
5205 
 
5206 
2001-11-12 11:50  markom
5207 
 
5208 
        * vapi/vapit.c:
5209 
 
5210 
        removed vapi client file
5211 
 
5212 
2001-11-12 08:49  markom
5213 
 
5214 
        * sim-config.c, tick/tick.c:
5215 
 
5216 
        small bug fixed
5217 
 
5218 
2001-11-12 08:46  markom
5219 
 
5220 
        * sim-config.c, sim-config.h, sim.cfg, peripheral/16450.c,
5221 
        pic/pic.h, testbench/default.cfg, testbench/dmatest.cfg,
5222 
        tick/tick.c, tick/tick.h:
5223 
 
5224 
        removed fixed irq numbering from pic.h; tick timer section added
5225 
 
5226 
2001-11-12 07:54  markom
5227 
 
5228 
        * sim.cfg, toplevel.c:
5229 
 
5230 
        dependecy is required by history analisis
5231 
 
5232 
2001-11-12 02:38  lampret
5233 
 
5234 
        * cpu/common/abstract.c:
5235 
 
5236 
        simulate_dc_mmu_load() was calling insn cache/mmu routines instead
5237 
        of data cache/mmu. Fixed.
5238 
 
5239 
2001-11-12 02:33  lampret
5240 
 
5241 
        * sim-config.c:
5242 
 
5243 
        More realistic default cache type.
5244 
 
5245 
2001-11-10 23:21  erez
5246 
 
5247 
        * testbench/: eth.c, eth.cfg:
5248 
 
5249 
        minor ethernet testbench modifications
5250 
 
5251 
2001-11-10 23:18  erez
5252 
 
5253 
        * peripheral/: ethernet.c, ethernet.h:
5254 
 
5255 
        added initial ethernet RX simulation (very simple for now)
5256 
 
5257 
2001-11-10 23:17  erez
5258 
 
5259 
        * sim-config.c:
5260 
 
5261 
        small fix
5262 
 
5263 
2001-11-10 19:11  simons
5264 
 
5265 
        * testbench/cache.c:
5266 
 
5267 
        IC test repaired.C
5268 
 
5269 
2001-11-10 16:52  markom
5270 
 
5271 
        * debug/: gdbcomm.c, gdbcomm.h:
5272 
 
5273 
        added missing gdbcomm files
5274 
 
5275 
2001-11-10 11:38  erez
5276 
 
5277 
        * sim-config.c:
5278 
 
5279 
        added prototypes for xxx_vapi_id()
5280 
 
5281 
2001-11-09 11:11  markom
5282 
 
5283 
        * sim-config.c, sim-config.h, sim.cfg:
5284 
 
5285 
        added vapi_id to cfg
5286 
 
5287 
2001-11-09 11:05  markom
5288 
 
5289 
        * sim.cfg:
5290 
 
5291 
        a lot of help in sim.cfg
5292 
 
5293 
2001-11-09 09:19  markom
5294 
 
5295 
        * testbench/: default.cfg, dmatest.cfg, eth.cfg:
5296 
 
5297 
        added missing files
5298 
 
5299 
2001-11-09 09:18  markom
5300 
 
5301 
        * sim-config.c, sim-config.h, sim.cfg, testbench/Makefile.am,
5302 
        testbench/Makefile.in, testbench/dmatest.c, testbench/eth.c,
5303 
        testbench/excpt.S, testbench/test:
5304 
 
5305 
        make check working for all tests except cache
5306 
 
5307 
2001-11-08 16:03  markom
5308 
 
5309 
        * cpu/or1k/spr_defs.h, testbench/support/spr_defs.h,
5310 
        testbench/basic.s, testbench/cbasic.c, testbench/cfg.S,
5311 
        testbench/local_global.c, testbench/mul.c, testbench/test:
5312 
 
5313 
        more tests run; added cfg capabilities for tests
5314 
 
5315 
2001-11-08 14:24  markom
5316 
 
5317 
        * sim-config.c, cpu/common/abstract.c, testbench/Makefile.am,
5318 
        testbench/Makefile.in, testbench/configure, testbench/configure.in,
5319 
        testbench/except.ld, testbench/test, testbench/support/Makefile.in,
5320 
        testbench/uos/Makefile.in:
5321 
 
5322 
        testbench now has make check
5323 
 
5324 
2001-11-08 13:22  markom
5325 
 
5326 
        * peripheral/ethernet.c:
5327 
 
5328 
        ignore reset if ethernet is disabled
5329 
 
5330 
2001-11-08 10:53  markom
5331 
 
5332 
        * Makefile.am, Makefile.in, sim-config.c, sim-config.h, toplevel.c,
5333 
        bpb/branch_predict.c, cpu/common/abstract.c, cpu/common/abstract.h,
5334 
        cpu/common/parse.c, cpu/common/stats.c, cpu/or32/execute.c,
5335 
        debug/Makefile.in, testbench/Makefile.in, vapi/Makefile.am,
5336 
        vapi/Makefile.in, vapi/vapi.c:
5337 
 
5338 
        corrected lots of bugs
5339 
 
5340 
2001-11-08 09:50  markom
5341 
 
5342 
        * sim-config.c, toplevel.c, vapi/vapi.c, vapi/vapi.h, vapi/vapit.c:
5343 
 
5344 
        VAPI should work, but not tested with sim yet.
5345 
 
5346 
2001-11-08 09:00  markom
5347 
 
5348 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
5349 
        cpu/common/parse.c, cpu/common/parse.h, debug/Makefile.am,
5350 
        vapi/vapi.c, vapi/vapi.h, vapi/vapit.c:
5351 
 
5352 
        included VAPI in execution, but it is still not functioning; some
5353 
        cleanup in toplevel.c
5354 
 
5355 
2001-11-07 21:27  lampret
5356 
 
5357 
        * cpu/or32/execute.c:
5358 
 
5359 
        Fixed reset exception (ESR0) and added some SPRs to executed.log
5360 
 
5361 
2001-11-07 11:48  markom
5362 
 
5363 
        * vapi/Makefile.in:
5364 
 
5365 
        ran automake and autoconf
5366 
 
5367 
2001-11-07 11:33  markom
5368 
 
5369 
        * cpu/common/abstract.c:
5370 
 
5371 
        mc +& bug fixed
5372 
 
5373 
2001-11-07 11:13  simons
5374 
 
5375 
        * cpu/common/parse.c:
5376 
 
5377 
        Sections loaded by physical add.
5378 
 
5379 
2001-11-07 10:09  markom
5380 
 
5381 
        * cpu/common/abstract.c:
5382 
 
5383 
        repaired bug in memcfg parser
5384 
 
5385 
2001-11-07 09:55  markom
5386 
 
5387 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
5388 
        cpu/common/execute.h, cpu/or32/execute.c:
5389 
 
5390 
        improved config parser
5391 
 
5392 
2001-11-07 08:20  markom
5393 
 
5394 
        * configure, configure.in, sim-config.c, sim-config.h, sim.cfg,
5395 
        toplevel.c, cpu/or32/execute.c, peripheral/Makefile.in,
5396 
        vapi/Makefile.am, vapi/vapi.c, vapi/vapi.h, vapi/vapit.c:
5397 
 
5398 
        added draft VAPI files; added verbose option to sim section
5399 
 
5400 
2001-11-07 02:57  lampret
5401 
 
5402 
        * cpu/or1k/sprs.c:
5403 
 
5404 
        Added TT and PIC SPRs to the status (info command)
5405 
 
5406 
2001-11-05 08:34  markom
5407 
 
5408 
        * cpu/common/: abstract.c, parse.c:
5409 
 
5410 
        some speedups, when debug module is disabled
5411 
 
5412 
2001-11-05 08:29  markom
5413 
 
5414 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
5415 
        cpu/common/abstract.c, cpu/common/labels.c, cpu/common/labels.h,
5416 
        cpu/or32/execute.c, debug/debug_unit.c:
5417 
 
5418 
        added labels; corrected false if clause, preventing to fill iqueue
5419 
 
5420 
2001-11-02 15:05  markom
5421 
 
5422 
        * profiler.c, sim-config.c, sim-config.h, sim.cfg, toplevel.c,
5423 
        bpb/branch_predict.c, cpu/common/stats.c, cpu/or32/execute.c:
5424 
 
5425 
        updated cpu config section; added sim config section
5426 
 
5427 
2001-11-02 14:07  markom
5428 
 
5429 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
5430 
        cpu/common/stats.c, cpu/or32/execute.c, cpu/or32/or32.c:
5431 
 
5432 
        configure for cpu; modified command line options
5433 
 
5434 
2001-11-02 13:32  markom
5435 
 
5436 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
5437 
        cpu/common/abstract.c, cpu/or32/execute.c, cpu/or32/or32.c:
5438 
 
5439 
        small bug in build_automata fixed; configure for memory
5440 
 
5441 
2001-11-02 11:01  markom
5442 
 
5443 
        * sim-config.c, sim-config.h, sim.cfg, toplevel.c,
5444 
        cache/dcache_model.c, cache/icache_model.c, cpu/common/Makefile.am,
5445 
        cpu/common/Makefile.in, cpu/common/abstract.c,
5446 
        cpu/common/abstract.h, cpu/common/parse.c, cpu/common/trace.c,
5447 
        cpu/or1k/except.c, cpu/or1k/except.h, cpu/or1k/sprs.c,
5448 
        cpu/or32/execute.c, peripheral/16450.c, peripheral/dma.c,
5449 
        peripheral/mc.c, peripheral/mc.h, peripheral/vga.c,
5450 
        peripheral/vga.h, pic/pic.c, pic/pic.h, support/dumpverilog.c,
5451 
        testbench/Makefile.am, testbench/pic.c:
5452 
 
5453 
        modified memory accesses; added cfg script; added pic test basic
5454 
        entry of vga; some extensions to mc
5455 
 
5456 
2001-10-31 21:08  erez
5457 
 
5458 
        * support/dumpverilog.c:
5459 
 
5460 
        Replaced some 8-bit memory access with 32-bit
5461 
 
5462 
2001-10-31 18:28  erez
5463 
 
5464 
        * tick/Makefile:
5465 
 
5466 
        Removed tick/Makefile, which is generated anyway
5467 
 
5468 
2001-10-31 18:08  erez
5469 
 
5470 
        * testbench/: Makefile.am, Makefile.in, configure, dma.c,
5471 
        dmatest.c, eth.c:
5472 
 
5473 
        Added Ethernet test; renamed dma to dmatest; commented out missing
5474 
        pic.c
5475 
 
5476 
2001-10-31 18:04  erez
5477 
 
5478 
        * sim-config.c, sim-config.h, toplevel.c, peripheral/Makefile.am,
5479 
        peripheral/Makefile.in, peripheral/ethernet.c,
5480 
        peripheral/ethernet.h:
5481 
 
5482 
        Added initial Ethernet simulation (only TX as yet)
5483 
 
5484 
2001-10-31 18:02  erez
5485 
 
5486 
        * peripheral/dma.c:
5487 
 
5488 
        fixed masked_increase() in dma.c
5489 
 
5490 
2001-10-31 15:21  erez
5491 
 
5492 
        * cpu/or1k/sprs.c:
5493 
 
5494 
        mtspr() now correctly sets value to register
5495 
 
5496 
2001-10-31 15:19  erez
5497 
 
5498 
        * cpu/or1k/except.c:
5499 
 
5500 
        Made error report more verbose
5501 
 
5502 
2001-10-31 14:35  erez
5503 
 
5504 
        * peripheral/fields.h:
5505 
 
5506 
        Made macros slightly more robust
5507 
 
5508 
2001-10-31 14:34  erez
5509 
 
5510 
        * peripheral/: dma.c, 16450.c:
5511 
 
5512 
        Fixed typo
5513 
 
5514 
2001-10-31 14:32  erez
5515 
 
5516 
        * cpu/common/abstract.c:
5517 
 
5518 
        "Granularity" bugfix
5519 
 
5520 
2001-10-26 10:57  markom
5521 
 
5522 
        * cpu/common/: parse.c, parse.h:
5523 
 
5524 
        removed some ugly absolete code from parse.c
5525 
 
5526 
2001-10-26 10:47  markom
5527 
 
5528 
        * sim.cfg:
5529 
 
5530 
        sample config script added
5531 
 
5532 
2001-10-26 10:46  markom
5533 
 
5534 
        * sim-config.c, sim-config.h, toplevel.c, cpu/common/abstract.c,
5535 
        cpu/common/abstract.h, cpu/common/parse.c, cpu/or1k/sprs.c,
5536 
        cpu/or32/execute.c:
5537 
 
5538 
        removed GlobalMode
5539 
 
5540 
2001-10-25 11:23  markom
5541 
 
5542 
        * Makefile.am, Makefile.in, peripheral/Makefile.in, tick/Makefile:
5543 
 
5544 
        "make install" now works
5545 
 
5546 
2001-10-25 11:11  markom
5547 
 
5548 
        * sim-config.c, sim-config.h:
5549 
 
5550 
        fixed small bug
5551 
 
5552 
2001-10-25 10:50  markom
5553 
 
5554 
        * profiler.c, sim-config.c, sim-config.h, toplevel.c,
5555 
        cpu/common/abstract.c, tick/Makefile, peripheral/Makefile.am,
5556 
        peripheral/mc.c, peripheral/mc.h:
5557 
 
5558 
        added enviroment configuration script parser
5559 
 
5560 
2001-10-24 22:43  erez
5561 
 
5562 
        * peripheral/16450.c:
5563 
 
5564 
        Changed function prototypes to quiet compiler warning
5565 
 
5566 
2001-10-24 22:40  erez
5567 
 
5568 
        * support/dumpverilog.c:
5569 
 
5570 
        Added some checks about memory entries
5571 
 
5572 
2001-10-24 22:36  erez
5573 
 
5574 
        * pic/pic.h:
5575 
 
5576 
        Added INT_DMA
5577 
 
5578 
2001-10-24 22:35  erez
5579 
 
5580 
        * cpu/common/abstract.c, cpu/common/abstract.h, peripheral/16450.c,
5581 
        peripheral/16450.h, peripheral/dma.c, peripheral/dma.h:
5582 
 
5583 
        memory areas now have a "granularity" also switched dma to GNU
5584 
        coding
5585 
 
5586 
2001-10-24 22:27  erez
5587 
 
5588 
        * toplevel.c:
5589 
 
5590 
        When initializing memory, use set_mem8() instead of
5591 
        cur_area->writefunc()
5592 
 
5593 
2001-10-24 19:22  erez
5594 
 
5595 
        * peripheral/fields.h:
5596 
 
5597 
        Changed my email
5598 
 
5599 
2001-10-24 19:19  erez
5600 
 
5601 
        * cpu/common/parse.c:
5602 
 
5603 
        Now checks getentry() returns valid result
5604 
 
5605 
2001-10-24 19:17  erez
5606 
 
5607 
        * cpu/common/parse.h:
5608 
 
5609 
        Removed redundant OPERAND_DELIM (conflicted with other file)
5610 
 
5611 
2001-10-24 19:14  erez
5612 
 
5613 
        * sim-config.c, sim-config.h:
5614 
 
5615 
        DMA IRQ is now a parameter
5616 
 
5617 
2001-10-24 17:35  erez
5618 
 
5619 
        * testbench/: Makefile.in, aclocal.m4, configure:
5620 
 
5621 
        Reran automake and autoconf
5622 
 
5623 
2001-10-24 17:33  erez
5624 
 
5625 
        * testbench/configure.in:
5626 
 
5627 
        Checks for tools by target, not host
5628 
 
5629 
2001-10-24 17:29  erez
5630 
 
5631 
        * testbench/dma.c:
5632 
 
5633 
        Fixed include paths and switched to printf()'s instead of
5634 
        report()'s
5635 
 
5636 
2001-10-24 15:31  markom
5637 
 
5638 
        * testbench/: README, mul.c, support/Makefile.am,
5639 
        support/Makefile.in, support/support.c, support/support.h:
5640 
 
5641 
        added missing support files
5642 
 
5643 
2001-10-24 14:57  erez
5644 
 
5645 
        * config.h.in:
5646 
 
5647 
        Reran autoheader
5648 
 
5649 
2001-10-24 13:40  markom
5650 
 
5651 
        * testbench/: COPYING, Makefile.am, Makefile.in, TODO, aclocal.m4,
5652 
        basic.s, cache.c, cbasic.c, cfg.S, config.sub, configure,
5653 
        configure.in, dhry.c, dhry.h, dma.c, except.ld, except.s, excpt.S,
5654 
        exit.c, local_global.c, mul.c, mycompress.c, test3.o, xess.ld:
5655 
 
5656 
        added various tests
5657 
 
5658 
2001-10-24 12:51  markom
5659 
 
5660 
        * stamp-h:
5661 
 
5662 
        reran automake and autoconf
5663 
 
5664 
2001-10-24 12:49  markom
5665 
 
5666 
        * testbench/uos/: README, except_or32.S, int.c, int.h, ipc.h,
5667 
        spr_defs.h, task.c, tick.c, uos.c, uos.h:
5668 
 
5669 
        added uos to new testbench
5670 
 
5671 
2001-10-24 12:48  markom
5672 
 
5673 
        * Makefile.am, Makefile.in, config.h.in, configure, configure.in,
5674 
        sim-config.c, sim-config.h, toplevel.c, bpb/Makefile.in,
5675 
        cache/Makefile.in, cpu/Makefile.in, cpu/common/Makefile.in,
5676 
        cpu/common/abstract.c, cpu/common/abstract.h, cpu/common/parse.c,
5677 
        cpu/common/parse.h, cpu/common/stats.c, cpu/common/trace.c,
5678 
        cpu/dlx/Makefile.in, cpu/or16/Makefile.in, cpu/or1k/Makefile.in,
5679 
        cpu/or1k/except.c, cpu/or1k/spr_defs.h, cpu/or32/Makefile.in,
5680 
        cpu/or32/execute.c, cpu/or32/or32.c, testbench/support/spr_defs.h,
5681 
        debug/Makefile.am, debug/Makefile.in, debug/debug_unit.c,
5682 
        debug/debug_unit.c.bak, debug/debug_unit.h, mmu/Makefile.in,
5683 
        peripheral/16450.c, peripheral/16450.h, peripheral/Makefile.am,
5684 
        peripheral/Makefile.in, peripheral/debug_unit.c,
5685 
        peripheral/debug_unit.h, pic/Makefile.in, pm/Makefile.in,
5686 
        support/Makefile.in, support/dumpverilog.c, testbench/uos/Makefile,
5687 
        testbench/uos/Makefile.am, testbench/uos/Makefile.in,
5688 
        testbench/uos/README, testbench/uos/except_or32.S,
5689 
        testbench/uos/int.c, testbench/uos/int.h, testbench/uos/ipc.h,
5690 
        testbench/uos/spr_defs.h, testbench/uos/task.c,
5691 
        testbench/uos/tick.c, testbench/uos/uos.c, testbench/uos/uos.h,
5692 
        tick/Makefile.in:
5693 
 
5694 
        major changes to testbench; debug unit is moved to /debug; memory
5695 
        organization can be customized; UART from simons;  overall cleanup
5696 
 
5697 
2001-10-04 13:11  erez
5698 
 
5699 
        * configure, configure.in:
5700 
 
5701 
        Removed redundant "long long" checks
5702 
 
5703 
2001-10-04 12:17  erez
5704 
 
5705 
        * testbench/README:
5706 
 
5707 
        Added test5 for DMA
5708 
 
5709 
2001-10-04 12:15  erez
5710 
 
5711 
        * peripheral/: dma.c, dma.h, fields.h:
5712 
 
5713 
        Added DMA
5714 
 
5715 
2001-10-04 12:10  erez
5716 
 
5717 
        * sim-config.c, sim-config.h, toplevel.c, peripheral/Makefile.am,
5718 
        peripheral/Makefile.in:
5719 
 
5720 
        Added DMA
5721 
 
5722 
2001-10-04 12:06  erez
5723 
 
5724 
        * configure:
5725 
 
5726 
        Added check for "long long"
5727 
 
5728 
2001-09-27 10:11  chris
5729 
 
5730 
        * toplevel.c, cpu/common/abstract.c, cpu/or32/execute.c,
5731 
        peripheral/debug_unit.c, peripheral/debug_unit.h:
5732 
 
5733 
        Several modifications to support gdb in a new exception style mode.
5734 
         This new version works with gdb, and does not require the
5735 
        simulator to implement a writeable PC.
5736 
 
5737 
2001-09-20 15:14  erez
5738 
 
5739 
        * mmu/: dmmu.h, immu.h:
5740 
 
5741 
        Added function prototypes to stop gcc from complaining
5742 
 
5743 
2001-09-13 18:16  erez
5744 
 
5745 
        * config.h.in, configure, configure.in:
5746 
 
5747 
        changed configure.in and acconfig.h to check for long long reran
5748 
        autoheader & autoconf
5749 
 
5750 
2001-09-13 18:14  erez
5751 
 
5752 
        * cpu/common/: abstract.c, abstract.h:
5753 
 
5754 
        readfunc() and writefunc() now use unsigned long values instead of
5755 
        unsigned char.
5756 
 
5757 
2001-09-07 22:54  simons
5758 
 
5759 
        * testbench/uos/: Makefile, README, except_or32.S, int.c, int.h,
5760 
        ipc.h, spr_defs.h, task.c, tick.c, uos.c, uos.h:
5761 
 
5762 
        Moved from testbench.old
5763 
 
5764 
2001-09-07 22:44  simons
5765 
 
5766 
        * testbench/uos/: README, kernel/Makefile, kernel/except_or32.S,
5767 
        kernel/idle.c, kernel/machine.c, kernel/machine.h,
5768 
        kernel/ukernel.c, kernel/ukernel.h, kernel/vmm.c, kernel/vmm.h,
5769 
        libc/Makefile, libc/string.c, libc/syscalls.c, user1/Makefile,
5770 
        user1/user1.c, user3/Makefile:
5771 
 
5772 
        This is not used any more.
5773 
 
5774 
2001-09-07 22:17  simons
5775 
 
5776 
        * cpu/or1k/spr_defs.h, testbench/support/spr_defs.h, sim-config.c:
5777 
 
5778 
        Configuration SPRs added.
5779 
 
5780 
2001-09-07 22:16  simons
5781 
 
5782 
        * testbench/README:
5783 
 
5784 
        New test added.
5785 
 
5786 
2001-09-07 14:07  chris
5787 
 
5788 
        * peripheral/debug_unit.h:
5789 
 
5790 
        Declared RISCOP.RESET to be volatile so that -O2 optimization would
5791 
        not optimize away the correct behavior by trying to be too clever.
5792 
 
5793 
2001-09-07 05:00  chris
5794 
 
5795 
        * cpu/or1k/sprs.c:
5796 
 
5797 
 
5798 
        Removed GlobalMode reference causing problems for
5799 
        --disable-debugmod option.
5800 
 
5801 
2001-09-06 08:38  chris
5802 
 
5803 
        * sim-config.h:
5804 
 
5805 
        Added UART jitter var to sim config
5806 
 
5807 
2001-09-06 08:38  chris
5808 
 
5809 
        * sim-config.c:
5810 
 
5811 
        Added jitter initialization
5812 
 
5813 
2001-09-06 08:29  chris
5814 
 
5815 
        * tick/tick.c:
5816 
 
5817 
        fixed mode handling for tick facility
5818 
 
5819 
2001-09-06 08:29  chris
5820 
 
5821 
        * pic/pic.c:
5822 
 
5823 
        fixed PIC interrupt controller
5824 
 
5825 
2001-09-06 08:28  chris
5826 
 
5827 
        * peripheral/debug_unit.c:
5828 
 
5829 
        minor change to clear pending exception
5830 
 
5831 
2001-09-06 08:28  chris
5832 
 
5833 
        * peripheral/16450.h:
5834 
 
5835 
        major change to UART structure
5836 
 
5837 
2001-09-06 08:27  chris
5838 
 
5839 
        * peripheral/16450.c:
5840 
 
5841 
        major change to UART code
5842 
 
5843 
2001-09-06 08:27  chris
5844 
 
5845 
        * cpu/or32/execute.c:
5846 
 
5847 
        modified decode for trace debugging
5848 
 
5849 
2001-09-06 08:27  chris
5850 
 
5851 
        * cpu/or1k/sprs.c:
5852 
 
5853 
        changed special case for PICSR
5854 
 
5855 
2001-09-06 08:26  chris
5856 
 
5857 
        * cpu/or1k/except.c:
5858 
 
5859 
        updated exception handling procedures
5860 
 
5861 
2001-09-06 08:26  chris
5862 
 
5863 
        * toplevel.c:
5864 
 
5865 
        Added trace/stall commands
5866 
 
5867 
2001-08-16 14:44  markom
5868 
 
5869 
        * configure.in:
5870 
 
5871 
        Added new configure option --enable-impl=[default,mp3,bender],
5872 
        which defines IMPL_impl.  It selects implementation specific
5873 
        environment. One should #ifdef the code that is different than
5874 
        default.
5875 
 
5876 
2001-08-16 12:08  markom
5877 
 
5878 
        * toplevel.c, cpu/common/abstract.c, cpu/or1k/opcode/or32.h,
5879 
        cpu/or32/execute.c, cpu/or32/or32.c:
5880 
 
5881 
        Few changes that should be done previously:  - machine.h replaced
5882 
        by spr_defs.h  - if reset label does not exist, boot from 0x0100
5883 
 
5884 
2001-08-14 08:19  markom
5885 
 
5886 
        * Makefile.am, Makefile.in, profiler.c, sim-config.c, sim-config.h,
5887 
        toplevel.c, cpu/common/parse.c, cpu/or1k/spr_defs.h,
5888 
        testbench/support/spr_defs.h, cpu/or32/execute.c,
5889 
        support/simprintf.c:
5890 
 
5891 
         - profiler added, use e.g.:
5892 
        make profiler ./sim -profile -fast executable ./profiler -g [-c]
5893 
 
5894 
        (no special compiling options necessary)
5895 
 
5896 
2001-08-08 16:23  markom
5897 
 
5898 
        * Makefile.in, configure, configure.in, sim-config.c, toplevel.c,
5899 
        cache/dcache_model.c, cache/icache_model.c, cpu/common/abstract.c,
5900 
        cpu/common/abstract.h, cpu/common/parse.c, cpu/common/stats.c,
5901 
        cpu/or1k/arch.h, cpu/or1k/except.c, cpu/or1k/spr_defs.h,
5902 
        cpu/or1k/sprs.c, cpu/or1k/sprs.h, cpu/or32/execute.c, mmu/dmmu.c,
5903 
        mmu/immu.c, peripheral/debug_unit.c, peripheral/debug_unit.h,
5904 
        testbench/support/spr_defs.h, pic/pic.c, pm/pm.c, tick/Makefile,
5905 
        tick/tick.c:
5906 
 
5907 
         - SPR values corrected
5908 
         - testbenches now work
5909 
         - lot of optimizations, use --disable-debugmod for optimal
5910 
        performance
5911 
         - some tick timer bugs fixed
5912 
 
5913 
2001-06-27 09:13  chris
5914 
 
5915 
        * README.gdb:
5916 
 
5917 
        Updated for new runtime environment
5918 
 
5919 
2001-06-27 09:01  chris
5920 
 
5921 
        * cpu/or1k/sprs.c:
5922 
 
5923 
        Writes to SPR_PC are now enabled
5924 
 
5925 
2001-06-27 08:59  chris
5926 
 
5927 
        * cpu/or1k/except.c:
5928 
 
5929 
        Breakpoint exceptions from single step are not printed now.
5930 
 
5931 
2001-06-26 05:58  chris
5932 
 
5933 
        * peripheral/debug_unit.c:
5934 
 
5935 
        Replace single stepping patch that got overwritten
5936 
 
5937 
2001-06-25 14:20  chris
5938 
 
5939 
        * README.gdb:
5940 
 
5941 
        Initial checkin of instructions
5942 
 
5943 
2001-06-25 14:09  chris
5944 
 
5945 
        * peripheral/: debug_unit.c, debug_unit.h:
5946 
 
5947 
        Modifications necessary for functional gdb debugging interface
5948 
 
5949 
2001-06-25 14:08  chris
5950 
 
5951 
        * cpu/or32/or32.c:
5952 
 
5953 
        Modifications necessary for functional gdb interface
5954 
 
5955 
2001-06-25 14:05  chris
5956 
 
5957 
        * cpu/or32/execute.c:
5958 
 
5959 
        Modifications for a functional gdb environment
5960 
 
5961 
2001-06-25 14:04  chris
5962 
 
5963 
        * cpu/or1k/opcode/or32.h:
5964 
 
5965 
        Added l_trap()
5966 
 
5967 
2001-06-25 14:01  chris
5968 
 
5969 
        * cpu/or1k/spr_defs.h, testbench/support/spr_defs.h,
5970 
        cpu/or1k/sprs.c:
5971 
 
5972 
        Modifications for functional gdb
5973 
 
5974 
2001-06-25 13:58  chris
5975 
 
5976 
        * toplevel.c, cpu/or1k/except.c:
5977 
 
5978 
        Modifications for functional gdb
5979 
 
5980 
2001-06-22 10:58  markom
5981 
 
5982 
        * toplevel.c, cpu/common/abstract.c, cpu/common/abstract.h,
5983 
        cpu/common/execute.h, cpu/common/parse.c, cpu/common/parse.h,
5984 
        cpu/common/stats.c, cpu/or1k/arch.h, cpu/or1k/opcode/or32.h,
5985 
        cpu/or32/execute.c, cpu/or32/or32.c, peripheral/debug_unit.c,
5986 
        pic/pic.c, support/dumpverilog.c, tick/Makefile:
5987 
 
5988 
        - on the fly insn decoding - removed asm input file support -
5989 
        removed string from execution - speedup of loading
5990 
 
5991 
2001-06-21 11:52  chris
5992 
 
5993 
        * cpu/or1k/except.h:
5994 
 
5995 
        Added TRAP exception
5996 
 
5997 
2001-06-19 12:38  markom
5998 
 
5999 
        * cpu/common/: abstract.c, abstract.h, parse.c:
6000 
 
6001 
        [no log message]
6002 
 
6003 
2001-06-19 12:29  markom
6004 
 
6005 
        * cpu/or1k/Makefile.am, cpu/or1k/Makefile.in, cpu/or1k/arch.h,
6006 
        cpu/or1k/except.c, cpu/or1k/spr_defs.h, cpu/or1k/sprs.c,
6007 
        cpu/or1k/opcode/or16.h, cpu/or1k/opcode/or32.h,
6008 
        testbench/support/spr_defs.h, cpu/or32/Makefile.am,
6009 
        cpu/or32/Makefile.in, cpu/or32/execute.c, cpu/or32/or32.c,
6010 
        tick/tick.c:
6011 
 
6012 
        moved header files to match other utilities repaired l.sra and some
6013 
        other shifting instructions started build_automata for binary
6014 
        instruction decode
6015 
 
6016 
2001-06-18 13:52  chris
6017 
 
6018 
        * configure:
6019 
 
6020 
        Added option for socket libraries under Solaris
6021 
 
6022 
2001-06-18 13:48  chris
6023 
 
6024 
        * configure.in:
6025 
 
6026 
        Added option for socket libraries under Solaris
6027 
 
6028 
2001-06-18 13:44  chris
6029 
 
6030 
        * peripheral/debug_unit.h:
6031 
 
6032 
        Initial checkin of the Debug Unit register descriptions
6033 
 
6034 
2001-06-18 13:43  chris
6035 
 
6036 
        * peripheral/debug_unit.c:
6037 
 
6038 
        Initial checkin of the debug unit module
6039 
 
6040 
2001-06-18 13:42  chris
6041 
 
6042 
        * cpu/or32/execute.c:
6043 
 
6044 
        Added code to inject insn from Debug Unit DIR
6045 
 
6046 
2001-06-18 13:41  chris
6047 
 
6048 
        * cpu/or1k/except.c:
6049 
 
6050 
        Added code to check debug unit after an exception
6051 
 
6052 
2001-06-18 13:39  chris
6053 
 
6054 
        * toplevel.c:
6055 
 
6056 
        Added GDB debugging protocol.
6057 
 
6058 
2001-06-12 15:35  markom
6059 
 
6060 
        * Makefile.am, Makefile.in, config.h.in, configure, configure.in,
6061 
        sim-config.c, sim-config.h, toplevel.c, cpu/common/abstract.c,
6062 
        cpu/common/abstract.h, cpu/common/execute.h, cpu/common/parse.c,
6063 
        cpu/common/parse.h, cpu/dlx/execute.c, cpu/or16/execute.c,
6064 
        cpu/or1k/Makefile.am, cpu/or1k/Makefile.in, cpu/or1k/except.c,
6065 
        cpu/or1k/sprs.c, cpu/or1k/sprs.h, cpu/or32/execute.c,
6066 
        peripheral/16450.c, peripheral/Makefile.am, peripheral/Makefile.in,
6067 
        pic/pic.c, support/dumpverilog.c, support/simprintf.c,
6068 
        tick/Makefile:
6069 
 
6070 
        Bugs fixed:  - l.rfe temporarly disables exceptions  - l.sys does
6071 
        PC -= 4  - breakpoints now supported at peripheria locations  -
6072 
        uart0.rt/.tx nonexistent file segment fault
6073 
 
6074 
        Other modifications:  - replaced string names to instruction
6075 
        indexes  - execute.c executes specified (in ISA table) function  -
6076 
        modified ISA table - flag needed for gdb  - added or32.c, which
6077 
        supports or32.h  - added new instructions l.mac, l.msb, l.maci,
6078 
        l.macrc    and their executing functions (opcodes to be revisited)
6079 
        - added header acconfig.h  - modified configuration files
6080 
 
6081 
2001-05-22 13:41  markom
6082 
 
6083 
        * cache/icache_model.c:
6084 
 
6085 
        bug fix.
6086 
 
6087 
2001-05-18 07:10  lampret
6088 
 
6089 
        * Makefile.am, Makefile.in, configure, configure.in, sim-config.c,
6090 
        sim-config.h, toplevel.c:
6091 
 
6092 
        Major update to include PM, PIC, Cache Mngmnt and non-interactive
6093 
        mode.
6094 
 
6095 
2001-05-18 07:00  lampret
6096 
 
6097 
        * pm/Makefile.am, pm/Makefile.in, pm/pm.c, pm/pm.h,
6098 
        pic/Makefile.am, pic/Makefile.in, pic/pic.c, pic/pic.h:
6099 
 
6100 
        Major update to include PM, PIC, Cache Mngmnt and non-interactive
6101 
        mode.
6102 
 
6103 
2001-05-18 06:55  lampret
6104 
 
6105 
        * cpu/common/abstract.c, cpu/common/stats.c, cpu/or1k/except.h,
6106 
        cpu/or1k/spr_defs.h, cpu/or1k/sprs.c, cpu/or32/execute.c,
6107 
        testbench/support/spr_defs.h, cache/dcache_model.c,
6108 
        cache/icache_model.c, cache/icache_model.h, mmu/dmmu.c, mmu/immu.c,
6109 
        bpb/branch_predict.c, tick/Makefile, tick/tick.c,
6110 
        peripheral/16450.c, peripheral/Makefile.in:
6111 
 
6112 
        Major update to include PM, PIC, Cache Mngmnt and non-interactive
6113 
        mode.
6114 
 
6115 
2001-05-03 06:32  lampret
6116 
 
6117 
        * tick/tick.c:
6118 
 
6119 
        Updated tick facility.
6120 
 
6121 
2001-05-03 06:29  lampret
6122 
 
6123 
        * cpu/or1k/except.h, cpu/or1k/spr_defs.h,
6124 
        testbench/support/spr_defs.h:
6125 
 
6126 
        [no log message]
6127 
 
6128 
2001-05-03 06:27  lampret
6129 
 
6130 
        * cpu/or32/execute.c:
6131 
 
6132 
        Return value register is now r9.
6133 
 
6134 
2001-05-03 06:26  lampret
6135 
 
6136 
        * testbench/README:
6137 
 
6138 
        Description of all test cases (at least working one).
6139 
 
6140 
2001-04-03 03:26  lampret
6141 
 
6142 
        * testbench/uos/: kernel/Makefile, kernel/except_or32.S,
6143 
        kernel/idle.c, kernel/machine.c, kernel/machine.h,
6144 
        kernel/ukernel.c, kernel/ukernel.h, kernel/vmm.c, kernel/vmm.h,
6145 
        libc/Makefile, libc/string.c, libc/syscalls.c, user1/Makefile,
6146 
        user1/user1.c, user3/Makefile:
6147 
 
6148 
        Update.
6149 
 
6150 
2001-04-03 03:24  lampret
6151 
 
6152 
        * testbench/uos/README:
6153 
 
6154 
        Adding uos.
6155 
 
6156 
2001-04-03 00:24  lampret
6157 
 
6158 
        * Makefile.am, Makefile.in, configure, configure.in, toplevel.c:
6159 
 
6160 
        Tick timer.
6161 
 
6162 
2001-04-03 00:22  lampret
6163 
 
6164 
        * tick/: Makefile, Makefile.am, Makefile.in, tick.c, tick.h:
6165 
 
6166 
        Tick timer facility.
6167 
 
6168 
2001-04-02 22:49  lampret
6169 
 
6170 
        * cpu/or1k/spr_defs.h, testbench/support/spr_defs.h:
6171 
 
6172 
        Added tick timer.
6173 
 
6174 
2001-04-01 15:24  lampret
6175 
 
6176 
        * toplevel.c:
6177 
 
6178 
        Added dh command.
6179 
 
6180 
2001-04-01 15:24  lampret
6181 
 
6182 
        * support/dumpverilog.c:
6183 
 
6184 
        Added dumphex.
6185 
 
6186 
2001-04-01 15:23  lampret
6187 
 
6188 
        * cache/Makefile.in:
6189 
 
6190 
        Update.
6191 
 
6192 
2001-04-01 15:21  lampret
6193 
 
6194 
        * cpu/: common/execute.h, or32/execute.c:
6195 
 
6196 
        Updates.
6197 
 
6198 
2001-04-01 15:18  lampret
6199 
 
6200 
        * cpu/or1k/except.c:
6201 
 
6202 
        Changed pctemp to pcnext.
6203 
 
6204 
2000-10-30 08:35  lampret
6205 
 
6206 
        * sim-config.c, sim-config.h, toplevel.c:
6207 
 
6208 
        (i/d)tlb_status
6209 
 
6210 
2000-10-30 08:33  lampret
6211 
 
6212 
        * cpu/common/abstract.c, cpu/common/stats.c, cpu/common/stats.h,
6213 
        cpu/dlx/Makefile.in, cpu/or16/Makefile.in, cpu/or1k/except.c,
6214 
        cpu/or1k/except.h, cpu/or1k/spr_defs.h, cpu/or1k/sprs.c,
6215 
        testbench/support/spr_defs.h, cpu/or32/execute.c:
6216 
 
6217 
        Regular update.
6218 
 
6219 
2000-10-30 08:28  lampret
6220 
 
6221 
        * cache/: icache_model.c, icache_model.h:
6222 
 
6223 
        regular update
6224 
 
6225 
2000-10-30 08:27  lampret
6226 
 
6227 
        * support/: dumpverilog.c, dumpverilog.h, simprintf.c:
6228 
 
6229 
        simgetstr added. eval_mem32 replaced with evalsim_mem32.
6230 
 
6231 
2000-10-23 10:04  lampret
6232 
 
6233 
        * mmu/: immu.c, immu.h:
6234 
 
6235 
        Same as DMMU.
6236 
 
6237 
2000-10-23 10:03  lampret
6238 
 
6239 
        * mmu/: Makefile.am, Makefile.in, dmmu.c:
6240 
 
6241 
        Fixed all bugs. Now more or less works. IMMU still has some
6242 
        problems (exception start).
6243 
 
6244 
2000-10-18 09:07  lampret
6245 
 
6246 
        * README:
6247 
 
6248 
        Added 'how to build GNU tools'
6249 
 
6250 
2000-10-11 09:45  lampret
6251 
 
6252 
        * sim-config.c, sim-config.h, toplevel.c:
6253 
 
6254 
        Sim debug.
6255 
 
6256 
2000-10-11 09:42  lampret
6257 
 
6258 
        * cpu/or32/execute.c:
6259 
 
6260 
        Added hook for l.sys 204. Changed SPR of flag (no more CCR)
6261 
 
6262 
2000-10-11 09:40  lampret
6263 
 
6264 
        * cpu/common/parse.c:
6265 
 
6266 
        Added simulator "application load".
6267 
 
6268 
2000-10-11 09:40  lampret
6269 
 
6270 
        * cpu/common/abstract.c:
6271 
 
6272 
        Added another set of eval_ functions that should be used directly
6273 
        by simulator.  evalsim_ and setsim_ don't go through MMU
6274 
        transaltion mechanism.
6275 
 
6276 
2000-10-11 09:38  lampret
6277 
 
6278 
        * cpu/common/: stats.c, stats.h:
6279 
 
6280 
        Added DMMU stats.
6281 
 
6282 
2000-10-11 09:37  lampret
6283 
 
6284 
        * cpu/or1k/except.c, cpu/or1k/except.h, cpu/or1k/spr_defs.h,
6285 
        cpu/or1k/sprs.h, testbench/support/spr_defs.h:
6286 
 
6287 
        SPR bit definition moved to spr_defs.h.
6288 
 
6289 
2000-10-11 09:36  lampret
6290 
 
6291 
        * cpu/or1k/sprs.c:
6292 
 
6293 
        Fixed a bug in getsprbits/setsprbits functions (now mask can have
6294 
        arbitry alignment of bits).
6295 
 
6296 
2000-10-11 09:32  lampret
6297 
 
6298 
        * mmu/: dmmu.c, dmmu.h:
6299 
 
6300 
        OR1K DMMU model.
6301 
 
6302 
2000-09-06 06:22  lampret
6303 
 
6304 
        * support/: dumpverilog.c, dumpverilog.h:
6305 
 
6306 
        Memory model changed.
6307 
 
6308 
2000-08-21 09:25  lampret
6309 
 
6310 
        * support/: dumpverilog.c, dumpverilog.h:
6311 
 
6312 
        Added 'dv' command for dumping memory as verilog model.
6313 
 
6314 
2000-08-21 09:23  lampret
6315 
 
6316 
        * Makefile.in, NEWS, README, toplevel.c, bpb/Makefile.in,
6317 
        cache/dcache_model.c, cpu/Makefile.in, cpu/common/Makefile.in,
6318 
        cpu/or1k/Makefile.in, cpu/or1k/except.h, cpu/or32/Makefile.am,
6319 
        cpu/or32/Makefile.in, cpu/or32/execute.c, support/Makefile.am,
6320 
        support/Makefile.in:
6321 
 
6322 
        Regular maintenance.
6323 
 
6324 
2000-06-21 13:38  lampret
6325 
 
6326 
        * cpu/common/parse.h:
6327 
 
6328 
        Comment character changed.
6329 
 
6330 
2000-06-21 13:37  lampret
6331 
 
6332 
        * cpu/or1k/except.c:
6333 
 
6334 
        Exception detection changed a bit.
6335 
 
6336 
2000-06-21 13:36  lampret
6337 
 
6338 
        * cpu/common/execute.h:
6339 
 
6340 
        Added CURINSN macro.
6341 
 
6342 
2000-06-21 13:35  lampret
6343 
 
6344 
        * cpu/or1k/except.h:
6345 
 
6346 
        Changed simulation mode to non-virtual (real).
6347 
 
6348 
2000-06-21 13:34  lampret
6349 
 
6350 
        * cpu/or1k/sprs.h:
6351 
 
6352 
        Added CCR.
6353 
 
6354 
2000-06-21 13:34  lampret
6355 
 
6356 
        * cpu/common/abstract.c:
6357 
 
6358 
        Added interrupt recognition and better memory dump.
6359 
 
6360 
2000-06-21 13:32  lampret
6361 
 
6362 
        * toplevel.c:
6363 
 
6364 
        Added srand().
6365 
 
6366 
2000-06-21 13:30  lampret
6367 
 
6368 
        * sim-config.h:
6369 
 
6370 
        Added NONE.
6371 
 
6372 
2000-06-16 08:19  lampret
6373 
 
6374 
        * support/simprintf.c:
6375 
 
6376 
        %s bug fixed.
6377 
 
6378 
2000-06-11 04:50  lampret
6379 
 
6380 
        * cpu/or1k/except.c:
6381 
 
6382 
        SUPV bit from SR is now saved into EPCR bit 0.
6383 
 
6384 
2000-06-11 04:49  lampret
6385 
 
6386 
        * cpu/common/parse.c:
6387 
 
6388 
        Bug fix. Only symbols with names shorter than 9 characters are
6389 
        loaded.
6390 
 
6391 
2000-06-10 07:21  lampret
6392 
 
6393 
        * cpu/common/parse.c:
6394 
 
6395 
        Bug fix. Now all COFF sections are loaded not just .text.
6396 
 
6397 
2000-06-10 02:16  lampret
6398 
 
6399 
        * cpu/or1k/except.h:
6400 
 
6401 
        Virtual machine at the moment.
6402 
 
6403 
2000-06-10 02:16  lampret
6404 
 
6405 
        * cpu/common/abstract.h:
6406 
 
6407 
        STACK_SIZE is not properly used (will be removed soon).
6408 
 
6409 
2000-06-10 02:14  lampret
6410 
 
6411 
        * cpu/common/parse.c:
6412 
 
6413 
        Fixed bug when loading "data" from .text segment (all insns are not
6414 
        only decoded but also placed in simulator memory undecoded as
6415 
        data).
6416 
 
6417 
2000-06-10 02:11  lampret
6418 
 
6419 
        * cpu/common/abstract.c:
6420 
 
6421 
        SLP hooks.
6422 
 
6423 
2000-06-10 02:11  lampret
6424 
 
6425 
        * cpu/common/: stats.c, stats.h:
6426 
 
6427 
        Started with SLP (not finished yet).
6428 
 
6429 
2000-06-06 03:25  lampret
6430 
 
6431 
        * cpu/or1k/: except.c, except.h:
6432 
 
6433 
        Handling of or1k exceptions.
6434 
 
6435 
2000-06-06 03:22  lampret
6436 
 
6437 
        * cpu/common/abstract.c:
6438 
 
6439 
        Interrupt recognition.
6440 
 
6441 
2000-06-06 00:41  lampret
6442 
 
6443 
        * peripheral/: 16450.c, 16450.h, Makefile.am, Makefile.in:
6444 
 
6445 
        16450 serial UART device.
6446 
 
6447 
2000-06-06 00:35  lampret
6448 
 
6449 
        * Makefile.am, Makefile.in, configure, configure.in, sim-config.c,
6450 
        sim-config.h, toplevel.c, cpu/common/abstract.c,
6451 
        cpu/common/abstract.h, cpu/common/parse.c, cpu/common/stats.c,
6452 
        cpu/common/stats.h, cpu/common/trace.c, cpu/dlx/execute.c,
6453 
        cpu/or1k/Makefile.am, cpu/or1k/Makefile.in, cpu/or1k/sprs.c,
6454 
        cpu/or1k/sprs.h:
6455 
 
6456 
        Updated SPRs, exceptions. Added 16450 device.
6457 
 
6458 
2000-05-22 03:07  lampret
6459 
 
6460 
        * cpu/common/coff.h:
6461 
 
6462 
        Adding OR16/OR32 insn decoder.
6463 
 
6464 
2000-05-22 02:59  lampret
6465 
 
6466 
        * Makefile.am, Makefile.in, configure, configure.in, toplevel.c,
6467 
        bpb/branch_predict.c, cpu/common/abstract.c, cpu/common/abstract.h,
6468 
        cpu/common/parse.c, cpu/or16/execute.c, cpu/or1k/Makefile.am,
6469 
        cpu/or1k/Makefile.in, cpu/or1k/sprs.c:
6470 
 
6471 
        Adding COFF loader.
6472 
 
6473 
2000-05-06 22:46  lampret
6474 
 
6475 
        * NEWS:
6476 
 
6477 
        Updated.
6478 
 
6479 
2000-05-06 05:47  lampret
6480 
 
6481 
        * configure, configure.in, bpb/branch_predict.c,
6482 
        cache/dcache_model.c, cache/icache_model.c, cpu/Makefile.am,
6483 
        cpu/Makefile.in, cpu/common/abstract.h, cpu/common/parse.c,
6484 
        cpu/dlx/Makefile.am, cpu/dlx/Makefile.in, cpu/or16/Makefile.am,
6485 
        cpu/or16/Makefile.in, cpu/or16/execute.c:
6486 
 
6487 
        Clean up.
6488 
 
6489 
2000-05-06 05:46  lampret
6490 
 
6491 
        * cpu/common/abstract.c:
6492 
 
6493 
        Bug fix in handling labels when loading code into simulator memory.
6494 
 
6495 
2000-05-06 05:45  lampret
6496 
 
6497 
        * cpu/common/: stats.c, stats.h:
6498 
 
6499 
        Static branch prediction added.
6500 
 
6501 
2000-05-06 05:31  lampret
6502 
 
6503 
        * cpu/or1k/: Makefile.am, Makefile.in, arch.h, sprs.c, sprs.h:
6504 
 
6505 
        Common OR1K backend for OR32 and OR16.
6506 
 
6507 
2000-05-03 23:36  lampret
6508 
 
6509 
        * cpu/: common/abstract.h, common/parse.c, or16/execute.c:
6510 
 
6511 
        More modifications related to or16.
6512 
 
6513 
2000-05-03 23:35  cmchen
6514 
 
6515 
        * AUTHORS, README, toplevel.c:
6516 
 
6517 
        More modifications related to or16.
6518 
 
6519 
2000-05-03 10:25  lampret
6520 
 
6521 
        * cpu/or32/Makefile.in:
6522 
 
6523 
        or1k renamed to or32.
6524 
 
6525 
2000-05-03 10:11  lampret
6526 
 
6527 
        * cpu/or16/: Makefile.am, Makefile.in, arch.h, execute.c:
6528 
 
6529 
        Added or16, or1k renamed to or32.
6530 
 
6531 
2000-05-03 10:06  lampret
6532 
 
6533 
        * Makefile.in, README, config.sub, configure, configure.in,
6534 
        toplevel.c, bpb/Makefile.in, cache/Makefile.in, cpu/Makefile.in,
6535 
        cpu/common/Makefile.in, cpu/common/abstract.c, cpu/common/parse.c,
6536 
        cpu/dlx/Makefile.in, mmu/Makefile.in, support/Makefile.in:
6537 
 
6538 
        or16 added, or1k renamed to or32.
6539 
 
6540 
2000-04-10 13:28  jrydberg
6541 
 
6542 
        * Makefile.in, config.h.in, configure:
6543 
 
6544 
        Re-generated.
6545 
 
6546 
2000-04-10 13:27  jrydberg
6547 
 
6548 
        * configure.in, toplevel.c:
6549 
 
6550 
        Add support for systems without readline.  To use GNU readline
6551 
        library, use the `--enable-readline' option to the configure
6552 
        script.
6553 
 
6554 
2000-03-04 22:14  jrydberg
6555 
 
6556 
        * AUTHORS, ChangeLog, NEWS:
6557 
 
6558 
        Initial revision.
6559 
 
6560 
2000-03-03 16:55  jrydberg
6561 
 
6562 
        * Makefile.in, bpb/Makefile.in, cache/Makefile.in, cpu/Makefile.in,
6563 
        cpu/common/Makefile.in, cpu/or32/Makefile.in, mmu/Makefile.in,
6564 
        support/Makefile.in:
6565 
 
6566 
        Rebuild of the generated files.
6567 
 
6568 
2000-03-03 16:54  jrydberg
6569 
 
6570 
        * README:
6571 
 
6572 
        Added information to the section about how to configure and compile
6573 
        the package.
6574 
 
6575 
2000-03-03 16:53  jrydberg
6576 
 
6577 
        * configure:
6578 
 
6579 
        Rebuild from configure.in.
6580 
 
6581 
2000-03-03 16:53  jrydberg
6582 
 
6583 
        * configure.in:
6584 
 
6585 
        Support for both architectures. Specify architecture with the
6586 
        --target option.
6587 
 
6588 
2000-03-03 16:52  jrydberg
6589 
 
6590 
        * config.sub:
6591 
 
6592 
        Added support for OpenRISC 100 and DLX.
6593 
 
6594 
2000-03-03 16:50  jrydberg
6595 
 
6596 
        * cpu/dlx/: Makefile.am, Makefile.in:
6597 
 
6598 
        Initial revision.
6599 
 
6600 
2000-03-03 16:39  jrydberg
6601 
 
6602 
        * INSTALL, Makefile.am, Makefile.in, aclocal.m4, config.guess,
6603 
        config.h.in, config.sub, configure, configure.in, install-sh,
6604 
        missing, mkinstalldirs, sim-config.c, sim-config.h, stamp-h.in,
6605 
        toplevel.c, bpb/Makefile.am, bpb/Makefile.in, cache/Makefile,
6606 
        cache/Makefile.am, cache/Makefile.in, cpu/Makefile.am,
6607 
        cpu/Makefile.in, cpu/common/Makefile.am, cpu/common/Makefile.in,
6608 
        cpu/common/abstract.c, cpu/dlx/Makefile, cpu/or32/Makefile.am,
6609 
        cpu/or32/Makefile.in, mmu/Makefile.am, mmu/Makefile.in,
6610 
        support/Makefile.am, support/Makefile.in, support/simprintf.c:
6611 
 
6612 
        Major update of the enviorment.  Now uses autoconf and automake.
6613 
        The simulator uses readline aswell to get input from the user.  A
6614 
        number of new files added, some modified. The libc directory is now
6615 
        called support.
6616 
 
6617 
2000-03-02 22:32  lampret
6618 
 
6619 
        * README, toplevel.c, bpb/branch_predict.c, cpu/common/abstract.c,
6620 
        cpu/common/parse.c, cpu/common/stats.c, cpu/common/stats.h,
6621 
        cpu/dlx/execute.c, cpu/or32/execute.c, mmu/dmmu.c, mmu/dmmu.h:
6622 
 
6623 
        Just a regular update with exception of cache simulation. MMU
6624 
        simulation still under development.
6625 
 
6626 
2000-03-02 22:29  lampret
6627 
 
6628 
        * cache/: Makefile, dcache_model.c, dcache_model.h, icache_model.c,
6629 
        icache_model.h:
6630 
 
6631 
        Data and instruction cache simulation added.
6632 
 
6633 
2000-01-12 18:27  lampret
6634 
 
6635 
        * README:
6636 
 
6637 
        no message
6638 
 
6639 
1999-10-29 06:02  cvs
6640 
 
6641 
        * COPYING, README, toplevel.c, bpb/branch_predict.c,
6642 
        bpb/branch_predict.h, cpu/common/abstract.c, cpu/common/abstract.h,
6643 
        cpu/common/execute.h, cpu/common/parse.c, cpu/common/parse.h,
6644 
        cpu/common/stats.c, cpu/common/stats.h, cpu/common/trace.c,
6645 
        cpu/common/trace.h, cpu/dlx/Makefile, cpu/dlx/arch.h,
6646 
        cpu/dlx/execute.c, cpu/or32/execute.c:
6647 
 
6648 
        First import.
6649 
 
6650 
1999-10-29 06:02  cvs
6651 
 
6652 
        * COPYING, README, toplevel.c, bpb/branch_predict.c,
6653 
        bpb/branch_predict.h, cpu/common/abstract.c, cpu/common/abstract.h,
6654 
        cpu/common/execute.h, cpu/common/parse.c, cpu/common/parse.h,
6655 
        cpu/common/stats.c, cpu/common/stats.h, cpu/common/trace.c,
6656 
        cpu/common/trace.h, cpu/dlx/Makefile, cpu/dlx/arch.h,
6657 
        cpu/dlx/execute.c, cpu/or32/execute.c:
6658 
 
6659 
        Initial revision
6660 
 

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