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[/] [openrisc/] [trunk/] [or1ksim/] [ChangeLog] - Blame information for rev 96

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

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