1 2004-01-27 Michael Snyder <msnyder@redhat.com>
3 * gencode.c: Comment and whitespace clean-ups.
5 2004-01-07 Michael Snyder <msnyder@redhat.com>
7 * gencode.c: Whitespace cleanup.
10 * gencode.c: Replace 'Hitachi' with 'Renesas'.
11 (op tab): Add new instructions for sh4a, DBR, SBR.
12 (expand_opcode): Add handling for new movxy combinations.
13 (gensym_caselist): Ditto.
14 (expand_ppi_movxy): Remove movx/movy expansions,
15 now handled in expand_opcode.
16 (gensym): Add some helpful macros.
17 (expand_ppi_code): Flatten loop for simplicity, tweak for 12-bit
18 instead of 8-bit table (some insns are ambiguous to 8 bits).
19 (ppi_gensim, main): Generate 12-bit instead of 8-bit ppi table.
21 * interp.c: Replace 'Hitachi' with 'Renesas'.
22 (union saved_state_type): Add dbr, sgr, ldst.
23 (get_loop_bounds_ext): New function.
24 (init_dsp): Add bfd_mach_sh4al_dsp.
25 (sim_resume): Handle extended loop bounds.
27 2003-12-18 Michael Snyder <msnyder@redhat.com>
29 * gencode.c (expand_opcode): Simplify and reorganize.
30 Eliminate "shift" parameter. Eliminate "4 bits at a time"
31 assumption. Flatten switch statement to a single level.
32 Add "eeee" token for even-numbered registers.
34 (fsca): Use "eeee" token.
35 (ppi_moves): Rename to "expand_ppi_movxy". Do the ddt
36 [movx/movy] expansion here, as well as the ppi expansion.
37 (gensim_caselist): Accept 'eeee' along with 'nnnn'.
39 2003-11-03 J"orn Rennecke <joern.rennecke@superh.com>
41 * interp.c (fsca_s, fsrra_s): New functions.
42 * gencode.c (tab): Add entries for fsca and fsrra.
43 (expand_opcode): Allow variable length n / m fields.
45 2003-10-15 J"orn Rennecke <joern.rennecke@superh.com>
47 * syscall.h (SYS_truncate, SYS_ftruncate): Define.
48 * interp.c (trap): Add support for SYS_ftruncate and SYS_truncate.
50 2003-08-11 Shrinivas Atre <shrinivasa@KPITCummins.com>
51 * sim/sh/gencode.c ( tab[] ): Addition of MAC.L handler and
52 correction for MAC.W handler
53 * sim/sh/interp.c ( macl ): New Function. Implementation of
56 2003-08-07 Michael Snyder <msnyder@redhat.com>
58 * gencode.c (expand_ppi_code): Comment spelling fix.
60 2003-07-25 Michael Snyder <msnyder@redhat.com>
62 * gencode.c (pshl): Change < to <= (shift by 16 is allowed).
63 Cast argument of >> to unsigned to prevent sign extension.
64 (psha): Change < to <= (shift by 32 is allowed).
66 2003-07-24 Michael Snyder <msnyder@redhat.com>
68 * gencode.c: Fix typo in comment.
70 2003-07-23 Michael Snyder <msnyder@redhat.com>
72 * gencode.c: A few more fix-ups of refs and defs.
73 (frchg): Raise SIGILL if in double-precision mode.
74 (ldtlb): We don't simulate cache, so this is a no-op.
75 (movsxy_tab): Correct a few bit pattern errors.
77 2003-07-09 Michael Snyder <msnyder@redhat.com>
79 * gencode.c (prnd): Clear LSW of result to zeros.
80 * gencode.c (pmuls): Expression is mis-parenthesized.
81 * gencode.c (ppi_gensim): For a conditional ppi insn, if the
82 condition is false, we want to return (not break). A break
83 will take us to the end of the function where registers will
84 be updated, whereas the desired outcome is for nothing to change.
86 2003-07-03 Michael Snyder <msnyder@redhat.com>
88 * gencode.c (movs): Fix a couple of text transpositions.
90 2003-06-27 Michael Snyder <msnyder@redhat.com>
92 * gencode.c (op tab): Some fix-ups of refs and defs.
93 (ocbi, ocbp): Cache not simulated, but may cause memory fault.
94 (gensym_caselist): Add default case to switch statement.
95 (expand_ppi_code): Add default case to switch statement.
96 * gencode.c (op tab): Implement movca.l.
97 * gencode.c (op movsxy_tab): Fix an error in the bit pattern.
98 * gencode.c (gensim_caselist): The movy instructions use
99 registers R6 and R7 (not R4 and R5 like the movx insns).
101 2003-06-27 Michael Snyder <msnyder@redhat.com>
103 * gencode.c (op movsxy_tab): Fix up some copy/paste errors
104 in name: s/REG_x/REG_y/.
106 * gencode.c (op tab): Move misplaced semicolon.
108 2003-02-27 Andrew Cagney <cagney@redhat.com>
110 * interp.c (init_dsp, sim_open, sim_create_inferior): Rename _bfd
113 Fri Oct 11 16:22:28 2002 J"orn Rennecke <joern.rennecke@superh.com>
115 * interp.c (trap): Return int. Take extra parameter for address
116 of the trap instruction. Changed all callers.
117 Add case 33 for profiling.
118 * gencode.c (trapa): Handle trap 33 using the trap function.
119 Add read of vector for generic traps.
121 Wed Jul 17 19:36:38 2002 J"orn Rennecke <joern.rennecke@superh.com>
123 * Makefile.in (interp.o): Depend on $(srcroot)/include/gdb/sim-sh.h.
124 * interp.c: Include "gdb/sim-sh.h".
125 (sim_store_register, sim_fetch_register): Use constants defined there.
127 Tue Jun 18 16:53:11 2002 J"orn Rennecke <joern.rennecke@superh.com>
129 * interp.c (sim_resume): Fix setting of bus error for
132 2002-06-16 Andrew Cagney <ac131313@redhat.com>
134 * configure: Regenerated to track ../common/aclocal.m4 changes.
136 2002-06-08 Andrew Cagney <cagney@redhat.com>
138 * interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
140 2001-01-30 Ben Elliston <bje@redhat.com>
142 * interp.c (sim_create_inferior): Record program arguments for
143 later inspection by the trap handler.
144 (count_argc): New function.
145 (prog_argv): Declare static.
146 (sim_write): Declare.
147 (trap): Implement argc, argnlen and argn system calls. Do not
148 abort on unknown system calls--simply return -1.
149 * syscall.h (SYS_argc, SYS_argnlen, SYS_argn): Define.
151 2001-01-24 Alexandre Oliva <aoliva@redhat.com>
153 * interp.c (trap): Implement time.
155 2000-10-24 Ben Elliston <bje@redhat.com>
157 * gencode.c (tab): Delimit strings with commas where applicable.
159 Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
161 * configure: Regenerated to track ../common/aclocal.m4 changes.
163 Mon May 15 22:04:51 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
165 sh-dsp support, simulator speedup by using host byte order:
167 * Makefile.in (interp.o): Depends on ppi.c .
169 * gencode.c (printonmatch, think, genopc): Deleted.
170 (MAX_NR_STUFF): Now 42.
171 (tab): Add SH-DSP CPU instructions.
172 Amalgamate ldc / stc / lds / sts instructions with similar
173 bit patterns. Fix opcodes of stc Rm_BANK,@-<REG_N>.
174 Fix semantics of lds.l @<REG_N>+,MACH (no sign extend).
175 (movsxy_tab): New array.
176 For movs, change MMMM field to GGGG, and mmmm field to MMMM.
177 Added entries for movx, movy and parallel processing insns.
178 (ppi_tab): New array.
179 (qfunc): Stabilize sort.
180 (expand_opcode): Handle [01][01]NN, [01][01]xx and [01][01]yy.
181 Handle 'M', 'G' 's' 'X', 'a', 'Y' and 'A'.
182 (dumptable): Now takes three arguments. Changed all callers.
183 Emit just one contigous jump table.
184 (filltable): Now takes an argument. Changed all callers.
186 (ppi_moves, expand_ppi_code, ppi_filltable, ppi_gensim): New functions.
187 (gensim_caselist): New function, broken out of gensim.
188 Handle opcode fields 'x', 'y', 's', 'M', 'G', 'X', 'a', and 'Y'.
190 (gensim): Handle 'N' in code field and '8' in refs field.
191 Call gensim_caselist - twice.
192 (ppi_index): New static variable.
193 (main): Unsupport default action.
194 Add dsp support for -x / -s option. Add -p option.
195 * interp.c (sh_jump_table, sh_dsp_table, ppi_table): Declare.
196 (saved_state_type): Rearrange to allow amalgamated ldc / stc /
197 lds / sts to work efficiently.
198 (target_dsp): New static variable.
199 (GBR, VBR, SSR, SPC, MACH, MACL): Reflect saved_state_type change.
200 (FPUL, Rn_BANK, SET_Rn_BANK, M, Q, S, T, SR_BL, SR_RB): Likewise.
201 (SR_MD, SR_RC, SET_SR_BIT, GET_SR, SET_RC, GET_FPSCR): Likewise.
202 (RS, RE, MOD, MOD_ME, DSP_R): Likewise.
203 (set_fpscr1): Likewise. Use target_dsp to check for dsp.
204 (MOD_MSi, SIG_BUS_FETCH): Deleted.
205 (CREG, SREG, PR, SR_MASK_DMY, SR_MASK_DMX, SR_DMY): New macros.
206 (SR_DMX, DSR, MOD_DELTA, GET_DSP_GRD): Likewise.
207 (SET_MOD): Reflect saved_state_type change. Set MOD_DELTA instead
208 of MOD_MS, and encode SR_DMY / SR_DMX into high word of MOD_ME.
209 (set_sr): Reflect saved_state_type change. Fix SR_RB handling.
211 (MA, L, TL, TB): Now controlled by ACE_FAST.
212 (SEXT32): Just cast to int.
213 (SIGN32): Fixed to only shift by 31.
214 (CHECK_INSN_PTR): SIGBUS at insn fetch now represented by insn_end 0.
217 (init_dsp): Set target_dsp. When it changes, switch end of
218 sh_jump_table with sh_dsp_table.
219 (sim_resume) Don't declare sh_jump_table0. Use sh_jump_table instead.
220 Don't Declare PR if it's #defined.
221 Fix single-stepping (Was broken in Mar 6 16:59:10 patch).
222 (sim_store_register, sim_read_register): Translate accesses to
223 reflect saved_state_type change.
225 * interp.c (set_sr): Set sr.
226 (SET_RC, MOD, MOD_MS, MOD_ME, SET_MOD, MOD_MS, MOD_ME): New macros.
227 (set_fpscr1): Don't bank-switch fpu registers when simulating sh-dsp.
228 (DSP_R): Fix definition.
229 (sim_resume): Remove outdated SET_SR use.
231 * interp.c (saved_state): New members for struct member asregs:
232 rs, re, insn_end, xram_start, yram_start.
233 (struct loop_bounds): New struct.
234 (SKIP_INSN): New macro.
235 (get_loop_bounds): New function.
236 (endianw): Renamed to global_endianw.
237 (maskw): negated bits.
239 (SR_MASK_RC, SR_RC_INCREMENT, SR_RC, RAISE_EXCEPTION): New macros.
240 (RS, RE, DSP_R, DSP_GRD, A1, A0, X0, X1, Y0, Y1, M0, A1G): Likewise.
241 (M1, A0G, RIAT, PT2H, PH2T, SET_NIP, CHECK_INSN_PTR): Likewise.
242 (SIG_BUS_FETCH): Likewise
243 (raise_exception, riat_fast): New functions.
244 (raise_buserror, sim_stop): Use raise_exception.
245 (PROCESS_SPECIAL_ADDRESS): Use xram_start / yram_start.
246 (BUSERROR, WRITE_BUSERROR, READ_BUSERROR):
247 Reverse sense of mask argument.
248 (FP_OP, set_dr): Use RAISE_EXCEPTION.
249 (wlat_fast, wwat_fast, wbat_fast, rlat_fast, rwat_fast, rbat_fast):
250 Declare. Remove redundant masking.
251 (wwat_fast, rwat_fast): Add argument endianw. Changed callers.
252 (MA): Updated for change pc -> PC.
253 (Delay_Slot): Use RIAT.
255 (trap): Remove argument little_endian. Add argument endianw.
256 Changed all callers. Use raise_exception.
257 (macw): Add argument endainw. Changed all callers.
258 (init_dsp): New function, extended after broken out of init_pointers.
259 (sim_resume): Replace pc with insn_ptr. Replace little_endian with
260 endianw. Replace nia with nip. Reverse sense of maskb / maskw /
261 maskl. Implement logic for zero-overhead loops. Don't try to
262 interpret garbage when getting a SIGBUS at insn fetch.
263 (sim_open): Call init_dsp.
264 * gencode.c (tab): Use SET_NIP instead of nia = . Use PH2T / PT2H /
265 RAISE_EXCEPTION where appropriate.
266 Add extra cycles for brai, braf , bsr, bsrf, jmp, jsr.
268 * interp.c (sim_store_register, sim_fetch_register):
269 Do proper endianness switch.
271 * interp.c (saved_state_type): New members for struct member asregs:
272 xymem_select, xmem, ymem, xmem_offset, ymem_offset.
273 (special_address): Delete.
274 (BUSERROR): Now a two-argument predicate.
275 (PROCESS_SPECIAL_ADDRESS, WRITE_BUSERROR, READ_BUSERROR): New macros.
276 (wlat_little, wwat_little, wbat_any, wlat_big, wwat_big): Delete.
277 (process_wlat_addr, process_wwat_addr): New functions.
278 (process_wbat_addr, process_rlat_addr, process_rwat_addr): Likewise.
279 (process_rbat_addr): Likewise.
280 (wlat_fast, wwat_fast, wbat_fast): Use WRITE_BUSERROR.
281 (rlat_little, rwat_little, rbat_any, rlat_big, rwat_big): Delete.
282 (rlat_fast, rwat_fast, rbat_fast): Use READ_BUSERROR.
283 (RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Delete SLOW versions.
284 (do_rdat, trap): Delete SLOW code.
285 (SEXT32, SIGN32): New macros.
286 (swap, swap16): Now integer in - integer out. Changed all callers.
287 (strswaplen, strnswap): Delete SLOW versions.
288 (init_pointers): Initialize dsp memory selection (preliminary).
289 (sim_store_register, sim_fetch_register): Use swap instead of
290 big / little endian read / write functions.
292 * interp.c (maskl): Deleted.
293 (endianw, endianb): New variables.
294 (special_address): Now inline.
295 (bp_holder): Put raising of buserror there, rename to:
297 (BUSERROR): Now yields a value. Changed all users.
299 (wlat_fast, wwat_fast, wbat_fast): New functions.
300 (rlat_fast, rwat_fast, rbat_fast): Likewise.
301 (RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Use new functions.
302 (do_rdat, do_wdat): Likewise. Take maskl argument instead of
303 little_endian one. Changed caller macros.
304 (swap, swap16): Use w[rw]lat_big / w[rw]lat_little directly.
305 (strswaplen, strnswap): New functions.
306 (trap): Use them to fix up endian mismatches;
307 disable SYS_execve and SYS_execv; fix double address translation for
308 SYS_pipe and SYS_stat.
309 (sym_write, sym_read): Add endianness translation.
310 (sym_store_register, sym_fetch_register): Add maskl local variable.
311 (sim_open): Set endianw and endianb.
313 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
315 * configure: Regenerated to track ../common/aclocal.m4 changes.
317 Wed Aug 25 07:55:23 1999 Brendan Kehoe <brendan@cygnus.com>
319 * gencode.c (fcnvds <DR_N>,FPUL): Rewrite to use a local anonymous
320 union type, instead of casting to an int* then a float*.
321 (fcnvsd FPUL,<DR_N>): Likewise.
322 (flds <FREG_N>,FPUL): Likewise.
323 (fsts FPUL,<FREG_N>): Likewise.
325 1999-05-08 Felix Lee <flee@cygnus.com>
327 * configure: Regenerated to track ../common/aclocal.m4 changes.
329 1999-04-02 Keith Seitz <keiths@cygnus.com>
331 * interp.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
332 frequency at which the poll_quit callback is called.
333 (sim_resume): Use POLL_QUIT_INTERVAL instead of a
336 Thu Sep 10 02:16:39 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
338 * interp.c (saved_state.asregs): Add new member pad_dummy.
339 (sim_store_register, sim_fetch_regsiter): Add 1 to rn for use
340 as index into saved_state.asints.
342 Mon Jun 29 19:35:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
344 * interp.c (sim_open): set endianness based on the ABFD if a -E
345 option is not present and we have an ABFD.
347 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
349 * configure: Regenerated to track ../common/aclocal.m4 changes.
351 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
353 * configure: Regenerated to track ../common/aclocal.m4 changes.
356 Sun Apr 26 15:19:48 1998 Tom Tromey <tromey@cygnus.com>
358 * acconfig.h: New file.
359 * configure.in: Reverted change of Apr 24; use sinclude again.
361 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
363 * configure: Regenerated to track ../common/aclocal.m4 changes.
366 Fri Apr 24 11:18:35 1998 Tom Tromey <tromey@cygnus.com>
368 * configure.in: Don't call sinclude.
370 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
372 * configure: Regenerated to track ../common/aclocal.m4 changes.
374 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
376 * configure: Regenerated to track ../common/aclocal.m4 changes.
378 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
380 * configure: Regenerated to track ../common/aclocal.m4 changes.
382 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
384 * configure: Regenerated to track ../common/aclocal.m4 changes.
386 Tue Feb 17 12:49:44 1998 Andrew Cagney <cagney@b1.cygnus.com>
388 * interp.c (sim_fetch_register, sim_store_register): Pass in
389 length parameter. Return -1.
391 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
393 * configure: Regenerated to track ../common/aclocal.m4 changes.
395 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
397 * configure: Regenerated to track ../common/aclocal.m4 changes.
399 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
401 * configure: Regenerated to track ../common/aclocal.m4 changes.
403 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
405 * configure: Regenerated to track ../common/aclocal.m4 changes.
408 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
410 * configure: Regenerated to track ../common/aclocal.m4 changes.
412 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
414 * interp.c (sim_load): Pass lma_p and sim_write args to
417 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
419 * configure: Regenerated to track ../common/aclocal.m4 changes.
421 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
423 * configure: Regenerated to track ../common/aclocal.m4 changes.
425 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
427 * configure: Regenerated to track ../common/aclocal.m4 changes.
429 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
431 * configure: Regenerated to track ../common/aclocal.m4 changes.
433 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
435 * configure: Regenerated to track ../common/aclocal.m4 changes.
437 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
439 * configure: Regenerated to track ../common/aclocal.m4 changes.
441 Tue Sep 9 20:52:21 1997 Felix Lee <flee@cygnus.com>
443 * interp.c (sim_resume): poll_quit() at least once per call;
444 otherwise gdb can loop sim_resume() uninterruptably.
446 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
448 * configure: Regenerated to track ../common/aclocal.m4 changes.
450 Tue Sep 2 13:15:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
452 * gencode.c (tab): Order instructions according to SH3 document.
454 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
456 * configure: Regenerated to track ../common/aclocal.m4 changes.
459 Tue Aug 26 10:41:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
461 * interp.c (sim_kill): Delete.
462 (sim_create_inferior): Add ABFD argument.
463 (sim_load): Move setting of PC from here.
464 (sim_create_inferior): To here.
466 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
468 * configure: Regenerated to track ../common/aclocal.m4 changes.
471 Mon Aug 25 16:17:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
473 * interp.c (sim_open): Add ABFD argument.
475 Mon Jun 23 15:49:14 1997 Andrew Cagney <cagney@b1.cygnus.com>
477 * interp.c (get_dr): Avoid SIGFPE by moving integers instead of
481 Mon Jun 23 15:02:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
483 * interp.c (XD, SET_XD): Delete.
484 (XF, SET_XF, XD_TO_XF): Define, move around registers in either
487 * gencode.c (fmov): Update.
489 Sun Jun 22 19:33:33 1997 Andrew Cagney <cagney@b1.cygnus.com>
491 * interp.c (set_fpscr1): From J"orn Rennecke
492 <amylaar@cygnus.co.uk>, Fix typo. Ditto for comment.
494 Tue Aug 12 00:19:11 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
496 * interp.c (special_address): New function.
497 (BUSERROR): Call it. Added parameters bits_written and data.
499 * gencode.c (tab): Fixed ocbwb and pref.
501 Fri Jun 20 22:03:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
503 * interp.c (do_wdat, do_wdat): Fix bug in register number calculation.
505 Thu Jun 19 00:28:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
507 * interp.c (sim_create_inferior): Clear registers each time an
510 Mon Jun 16 14:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
512 * interp.c (*FP, FP_OP, FP_CMP, FP_UNARY): Provide a hook for
513 when a host doesn't support IEEE FP.
514 (*DP): Provide alternative definition that supports 64bit floating
516 (target_little_endian): Combine little_endian and little_endian_p.
517 (saved_state_type): Make fpscr and sr simple integers.
518 (SET_FPSCR, GET_FPSCR): Use macros to update fpscr register.
519 (set_fpscr1): New function. Handle swapping when PR / FR bits
520 changed. Call via *_FPSCR macro.
521 (SET_SR*, GET_SR*): Use macro's to access the SR bits - avoids
524 * gencode.c (tab): Update.
526 Sun Jun 15 15:22:52 1997 Andrew Cagney <cagney@b1.cygnus.com>
528 * gencode.c (main): Perform basic checks on tab entries.
530 * Makefile.in (gencode): Always compile with -g.
532 Sat Jun 14 13:45:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
534 * gencode.c (gensim): Move ref checking code to before `stuff'.
535 For branches with delay slots refs were not being checked.
537 * interp.c (sim_resume): Use nia to specify the next instruction
538 address instead of overloading pc.
539 (C): Delete definiton - refer to cycles directly.
540 (SEXT12): New macro - sign extend a 12 bit quantity.
541 (Delay_Slot): Rename from SL.
543 * gencode.c (tab): Update/simplify.
545 * gencode.c (gensim): Better formatting of output code.
546 (gensim): Replace 10 with constant MAX_NR_STUFF- define as 15.
547 (tab): Sort alphabetically. Break `stuff' into multiple lines.
549 Fri Jun 13 22:10:13 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
551 * gencode.c (braf, bsrf): Fix branch destination calculation to
552 be in accordance with the documentation.
554 Fri Jun 13 15:33:53 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
556 * interp.c (init_pointers): Fix little endian test.
558 Thu Jun 5 12:56:08 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
560 * interp.c (init_pointers): SH4 hardware is always WORDS_BIT_ENDIAN.
561 * gencode (fmov from/to memory): take endian_mismatch into account
562 for 32 bit moves too.
564 Wed May 28 23:42:35 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
566 * gencode.c (swap.b): Fix treatment of high word.
568 Wed May 28 23:42:35 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
571 * interp.c: experimental SH4 support.
572 DFmode moves are probaly broken for target little endian.
574 Tue May 20 10:23:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
576 * interp.c (sim_open): Add callback argument.
577 (sim_set_callbacks): Delete SIM_DESC argument.
579 Wed Apr 30 11:38:08 1997 Doug Evans <dje@canuck.cygnus.com>
581 * Makefile.in (SIM_EXTRA_CLEAN): Define.
582 (clean targets): Delete.
583 (sh-clean): New target.
585 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
587 * configure: Regenerated to track ../common/aclocal.m4 changes.
589 Wed Apr 23 17:55:22 1997 Doug Evans <dje@canuck.cygnus.com>
591 * tconfig.in: New file.
592 * interp.c (sim_open): Handle missing arg to -E.
594 Tue Apr 22 08:55:35 1997 Stu Grossman (grossman@critters.cygnus.com)
596 * Makefile.in: Add clean targets.
598 Fri Apr 18 18:57:04 1997 Stu Grossman (grossman@critters.cygnus.com)
600 * interp.c: Include float.h and define SIGTRAP if _WIN32.
602 * (trap): Do do SYS_chown for _WIN32.
604 Fri Apr 18 13:33:09 1997 Doug Evans <dje@canuck.cygnus.com>
606 * interp.c (sim_resume): Fix argument to poll_quit.
608 Fri Apr 18 14:14:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
610 * interp.c (sim_stop): New function.
611 (sim_resume): Use poll_quit for polling.
613 Thu Apr 17 03:32:04 1997 Doug Evans <dje@canuck.cygnus.com>
615 * Makefile.in (SIM_OBJS): Add sim-load.o.
616 * interp.c (target_byte_order): Delete.
617 (sim_kind, myname, little_endian_p): New static locals.
618 (init_pointers): Use little_endian_p instead of target_byte_order.
619 (sim_resume): Likewise.
620 (sim_open): Set sim_kind, myname. Set little_endian_p from -E arg.
621 (sim_load): Return SIM_RC. New arg abfd. Call sim_load_file to
622 load file into simulator. Set start address from bfd.
623 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
625 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
627 * configure: Regenerated to track ../common/aclocal.m4 changes.
630 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
632 * interp.c (sim_open): New arg `kind'.
634 * configure: Regenerated to track ../common/aclocal.m4 changes.
636 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
638 * configure: Regenerated to track ../common/aclocal.m4 changes.
640 Wed Mar 19 09:34:36 1997 Fred Fish <fnf@cygnus.com>
642 * interp.c (sim_do_command): Check for NULL command or empty
643 string and handle it the same as a "help" command. Use callback
644 to print error message for unrecognized commands. Replace
645 hardcoded tab in literal string with a \t. Other minor code
648 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
650 * configure: Regenerated to track ../common/aclocal.m4 changes.
652 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
654 * configure: Re-generate.
656 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
658 * configure: Regenerate to track ../common/aclocal.m4 changes.
660 Thu Mar 13 13:00:00 1997 Doug Evans <dje@canuck.cygnus.com>
662 * interp.c (sim_open): New SIM_DESC result. Argument is now
664 (other sim_*): New SIM_DESC argument.
666 Tue Feb 4 13:33:30 1997 Doug Evans <dje@canuck.cygnus.com>
668 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
669 COMMON_{PRE,POST}_CONFIG_FRAG instead.
670 * configure.in: sinclude ../common/aclocal.m4.
671 * configure: Regenerated.
673 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
675 * configure configure.in Makefile.in: Update to new configure
676 scheme which is more compatible with WinGDB builds.
677 * configure.in: Improve comment on how to run autoconf.
678 * configure: Re-run autoconf to get new ../common/aclocal.m4.
679 * Makefile.in: Use autoconf substitution to install common
682 Wed Nov 20 02:04:32 1996 Doug Evans <dje@canuck.cygnus.com>
684 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
685 (SIM_OBJS,SIM_EXTRA_LIBS): Define.
686 * configure.in: Simplify using macros in ../common/aclocal.m4.
687 Call AC_CHECK_HEADERS(unistd.h).
688 * configure: Regenerated.
689 * config.in: New file.
690 * interp.c: #include "config.h". #include <unistd.h> if present.
691 (trap): Fetch errno value with callback->get_errno.
693 Tue Nov 12 13:34:00 1996 Dawn Perchik <dawn@cygnus.com>
695 * interp.c: Don't include windows polling code if inside simluator.
697 Fri Sep 20 14:57:50 1996 Stan Shebs <shebs@andros.cygnus.com>
699 * interp.c: Minor formatting improvements.
700 (saved_state_type): Add bank registers.
701 (bp_holder): New function, use to break on when debugging BUSERROR.
702 (BUSERROR): Call it if bus error occurs.
704 Wed Jun 26 12:29:22 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
706 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
707 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
709 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
710 (AC_PROG_INSTALL): Added.
711 * configure: Rebuilt.
713 Thu May 16 15:44:29 1996 Ian Lance Taylor <ian@cygnus.com>
715 * interp.c (saved_state_type): Add memstalls field.
717 (sim_resume): New local variable memstalls. Add it back in to
718 saved_state at the end of the function.
719 (sim_info): Report memstalls.
720 * gencode.c (tab): Add MA() to the execution string of all
721 instructions which access memory.
723 Wed Feb 21 12:16:41 1996 Ian Lance Taylor <ian@cygnus.com>
725 * configure: Regenerate with autoconf 2.7.
727 Tue Dec 5 16:38:55 1995 Stu Grossman (grossman@cygnus.com)
729 * gencode.c (mac.l): Don't abort GDB if executing mac.l
730 instruction (which is unimplemented). Generate a SIGTRAP (in the
731 simulated target) instead.
733 Mon Dec 4 12:22:24 1995 J.T. Conklin <jtc@rtl.cygnus.com>
735 * gencode.c (tab): Added several sh3 opcodes.
736 (think): Added printonmatch for A_SSR and A_SPC.
737 * interp.c (SSR, SPC): Added definitions.
738 (saved_state_type): Added ssr and spc registers.
740 Wed Nov 29 12:39:27 1995 Jim Wilson <wilson@chestnut.cygnus.com>
742 * gencode.c (tab): In shad/shld definitions, negate R[m] before
743 the and operation instead of after. For shad delete cast. For shld
744 use UR instead of R and delete cast.
746 Fri Nov 17 12:48:55 1995 Jim Wilson <wilson@chestnut.cygnus.com>
748 * gencode.c (tab): Add explicit NaN support for ftrc instruction.
750 Wed Nov 15 11:25:27 1995 Stu Grossman (grossman@cygnus.com)
752 * interp.c: Make target_byte_order be extern to prevent SGI cc from
753 issuing warnings about the use of common symbols.
755 Tue Nov 14 15:19:43 1995 Stu Grossman (grossman@cygnus.com)
757 * gencode.c: jsr, bsr and bsrf actually save pc+4 in pr, and rts
760 Sat Oct 21 13:01:18 1995 Jim Wilson <wilson@chestnut.cygnus.com>
762 * sh/interp.c (sim_stop_reason): Catch SIGQUIT and indicate
764 (sim_get_quit_code): Delete.
766 * gencode.c (gensim): Indicate SIGILL instead of calling abort for
769 Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
771 * interp.c (saved_state_type): Move FP registers to immediately
774 Tue Oct 10 11:12:15 1995 Fred Fish <fnf@cygnus.com>
776 * Makefile.in (BISON): Remove macro.
778 Fri Oct 6 12:08:18 1995 Jim Wilson <wilson@chestnut.cygnus.com>
780 * interp.c (trap, case SYS_utime): Cast second arg of utime to
781 void * to avoid compiler error.
783 * interp.c (callback): Remove last change. It is initialized by
784 a sim_set_callbacks call.
786 Thu Oct 5 14:13:29 1995 steve chamberlain <sac@slash.cygnus.com>
788 * interp.c (callback): Initialize to default callback.
790 Thu Sep 28 15:26:59 1995 steve chamberlain <sac@slash.cygnus.com>
792 * run.c: Moved to ../common.
793 * interp.c (trap): Use gdb's callback interface.
794 * Makefile.in: Updated.
796 Wed Sep 20 13:35:13 1995 Ian Lance Taylor <ian@cygnus.com>
798 * Makefile.in (maintainer-clean): New synonym for realclean.
800 Wed Sep 20 09:51:50 1995 steve chamberlain <sac@slash.cygnus.com>
802 * run.c (sim_callback_write_stdout): New.
803 * interp.c (trap): Call sim_callback_write_stdout when needed.
805 Mon Sep 18 18:42:27 1995 steve chamberlain <sac@slash.cygnus.com>
807 * interp.c (trap): Remove useless code.
809 Fri Sep 15 19:30:05 1995 steve chamberlain <sac@slash.cygnus.com>
811 * syscall.h: Copy from newlib.
813 Thu Sep 14 19:32:59 1995 Stu Grossman (grossman@cygnus.com)
815 * gencode.c: Back up PC by 2 for breakpoints.
816 * interp.c: Move fp regs beyond pc/pr/etc to avoid confusing GDB,
817 which expect pc to immediatly follow regs[].
819 Fri Sep 8 14:18:13 1995 Ian Lance Taylor <ian@cygnus.com>
821 * configure.in: Define CC_FOR_BUILD. Don't call AC_PROG_INSTALL.
822 * configure: Rebuild.
823 * Makefile.in (INSTALL): Revert to using install.sh.
824 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
825 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
826 (CC_FOR_BUILD): Restore.
827 (gencode): Build using $(CC_FOR_BUILD).
828 (install): Don't install in $(tooldir).
830 Thu Sep 7 15:02:31 1995 J.T. Conklin <jtc@rtl.cygnus.com>
832 (Try to) Update to new bfd autoconf scheme.
833 * run.c: Don't include sysdep.h.
834 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
835 (CC, CFLAGS, AR, RANLIB): Likewise.
836 (HDEFINES, TDEFINES): Define.
837 (CC_FOR_BUILD): Delete.
838 (host_makefile_frag): Delete.
839 (Makefile): Don't depend on frags.
840 * configure.in (sysdep.h): Don't create symlink.
841 (host_makefile_frag, frags): Deleted.
842 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
843 * configure: Regenerated.
845 Thu Aug 31 12:39:07 1995 Jim Wilson <wilson@chestnut.cygnus.com>
847 * interp.c: Include <math.h>.
849 Wed Aug 30 22:05:17 1995 Jeff Law (law@snake.cs.utah.edu)
851 * Makefile.in (run): Link in math library too.
852 * gencode.c (gensim): abort if an unknown opcode is encountered.
853 * interp.c (FPSCR, FPUL): Define.
854 (struct save_state): Add fields for floating point registers,
856 (sim_resume): Add 'F' for accessing floating point registers
857 in the save state structure.
858 * gencode.c: Add sh3e opcodes.
859 (gensym): Define a buffer for int<->fp conversions.
861 Tue Aug 22 14:16:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
863 * interp.c (trap): Use trap vector 34 for host system interface.
864 * gencode.c: Add 34 to conditional which determines which traps
865 will be handled by simulator.
867 Fri Aug 11 17:59:15 1995 Jim Wilson <wilson@chestnut.cygnus.com>
869 * run.c: Include <signal.h>. Define SIGQUIT if not defined.
870 (main): New variables reason and sigrc. After simulator exits,
871 check to see if it exited because of a signal, and if so, then
872 use the signal number as the return value.
874 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
876 * Update all FSF addresses except those in COPYING* files.
878 Tue Jul 18 23:33:10 1995 Fred Fish <fnf@fishbowl>
880 * interp.c (trap): Only use SYS_execv if defined. Might be
881 implemented as execve(arg1,arg2,0), as with Unixware 2.0.
882 (sim_resume): In sbit initializer, cast shifted arg to unsigned
883 to avoid signed integer overflow.
885 Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
887 * Makefile.in (clean): Remove run, libsim.a.
888 (distclean, mostlyclean, realclean): Remove Makefile and
893 * Makefile.in, configure.in: converted to autoconf.
894 * configure: New file, generated with autconf 2.4.
896 Fri Jun 30 16:51:38 1995 Stan Shebs <shebs@andros.cygnus.com>
898 * interp.c (sim_open): If argument supplied, interpret as
900 (parse_and_set_memory_size): New function.
901 (sim_do_command): New function.
903 Thu Jun 29 10:02:28 1995 Fred Fish <fnf@deneb.cygnus.com>
905 * interp.c (SYS_wait): Define as SYS_wait4 if available and
906 SYS_wait is not already defined (SunOS 4.1.3 for example).
907 (SYS_utime): Define as SYS_utimes if available and
908 SYS_utime is not already defined.
910 Thu Jun 22 17:25:57 1995 Steve Chamberlain <sac@slash.cygnus.com>
912 * interp.c: Don't include sys/times.h or sys/param.h
914 Wed Jun 21 15:03:49 1995 Steve Chamberlain <sac@slash.cygnus.com>
916 * interp.c (SIGBUS, SIGTERM): Define if not.
917 (sim_memory_size): default to 2^19 on PCs.
918 (sim_resume): Poll for quits on win32.
920 Wed May 24 16:22:48 1995 Jim Wilson <wilson@chestnut.cygnus.com>
922 * gencode.c (op_tab): Add SH3 support.
924 Wed May 24 14:07:11 1995 Steve Chamberlain <sac@slash.cygnus.com>
926 * gencode.c (tab): Add bsrf and braf.
928 Mon Apr 24 15:09:49 1995 Jason Molenda (crash@cygnus.com)
930 * configure.in: use ../../bfd/hosts/std-host.h, not
931 ../bfd/hosts/std-host.h (which doesn't exist).
933 Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
935 * run.c: parse arguments with getopt().
937 Sun Feb 26 15:27:24 1995 Steve Chamberlain <sac@cygnus.com>
939 * configure.in: Use ../../bfd/hosts/std-host.h if specific
942 Mon Jan 23 16:10:58 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
944 * interp.c (macw): Sign extend MACH at bit 10 for non-saturating case.
946 Sun Jan 22 13:55:36 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
948 * gencode.c (op_tab): Make MAC.W call macw, not abort.
949 * interp.c (macw): New function.
952 Sat Jan 21 15:52:30 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
954 * gencode.c (op_tab): New code for ADDV and SUBV.
955 Make MAC.L abort sicne it is not implemented.
957 * interp.c (dmul): Handle the signed case by adjusting after unsigned multiply.
958 Get rid of __GNUC__ conditional.
960 aThu Jan 19 05:50:50 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
962 * gencode.c (op_tab): Also replace NEGC, and try again with SUBC.
963 Change ADDC for symmetry.
965 * gencode.c (op_tab): Replace code for ADDC and SUBC.
967 Mon Jan 9 15:43:53 1995 Stu Grossman (grossman@cygnus.com)
969 * interp.c: Remove def of INLINE. This comes from bfd.h. Also,
970 declare IOMEM before using it.
972 Wed Dec 28 21:25:31 1994 Steve Chamberlain (sac@jonny.cygnus.com)
974 * interp.c (BUSERROR): New macro.
975 ([r|w][bwl]at[little|big]) New functions.
976 (sim_resume): If GO32 check for interrupt every now
977 and again. Decrement PC if SIGBUS seen.
978 * run.c (main): Return result of simulated _exit.
980 Mon Dec 5 21:59:51 1994 Doug Evans <dje@canuck.cygnus.com>
982 * Makefile.in (gencode): Allow build in different directory.
984 Wed Nov 30 17:47:13 1994 Jim Wilson <wilson@chestnut.cygnus.com>
986 * Makefile.in (gencode): Change $< to gencode.c for portability.
988 Wed Nov 23 21:31:55 1994 Steve Chamberlain (sac@jonny.cygnus.com)
990 * interp.c ([wr][bwl]at): New functions.
991 (trap): Cope with both byte modes.
993 Thu Sep 8 17:35:07 1994 Steve Chamberlain (sac@jonny.cygnus.com)
995 * gencode.c (tab): Simulate T bit after a negc insn right.
996 * interp.c (RSBAT): Sign extend the arg.
997 (ACE_FAST): New macro.
998 (sim_resume): Remove obsolete test of sim_timeout.
1000 Fri Aug 5 14:12:31 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1002 * interp.c (IOMEM): New function, simulates very basic I/O area of
1004 (WBAT, RBAT) : Call I/O functions.
1005 * gencode.c (tab): Special case trapa #3.
1007 Mon Jun 27 18:04:54 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
1009 * run.c (main): Specify the file type again.
1011 Thu May 26 19:04:37 1994 Steve Chamberlain (sac@thepub.cygnus.com)
1013 * interp.c (trap): Fix irix incompatibility.
1014 * run.c (main): open without specifying file type.
1016 Wed May 18 14:18:53 1994 Doug Evans (dje@canuck.cygnus.com)
1018 * interp.c (sim_*): Make result void where there isn't one.
1019 (sim_set_pc): Delete.
1020 (sim_info): Delete printf_fn arg, all callers changed.
1021 Call printf_filtered instead.
1022 (sim_close): New function.
1023 (sim_load): New function.
1024 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
1025 * run.c: #include <varargs.h>, "remote-sim.h".
1026 (printf_filtered): New function.
1028 Wed Apr 27 12:03:48 1994 Steve Chamberlain (sac@cygnus.com)
1030 * gencode.c (table): Get direction of some opcodes right.
1031 (trapa, rte): Implement fully.
1032 * interp.c (trap): Make stat call more portable.
1034 Fri Feb 11 21:59:38 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
1036 * gencode.c (main, gendefines): New -d option prints table of defines.
1037 * interp.c (trap): Add a load of system calls.
1038 (sim_memory_size): Now default to 8Mbyte.
1039 (PARANOID): Keep vector of registers with undefined contents.
1041 Mon Nov 15 14:37:18 1993 Steve Chamberlain (sac@jonny.cygnus.com)
1043 * gencode.c: mova uses aligned addresses
1044 * interp.c (trap): Return results in r0.
1046 Tue Oct 26 10:38:55 1993 Doug Evans (dje@canuck.cygnus.com)
1048 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
1049 * interp.c: #include "remote-sim.h".
1050 (sim_resume): int result, new arg `siggnal'.
1051 (sim_write): Use SIM_ADDR for type of arg `addr'.
1052 (sim_read): Use SIM_ADDR for type of arg `addr'.
1053 Use unsigned char * for `buffer'.
1054 (sim_store_register): int result.
1055 (sim_fetch_register): Ditto.
1056 (sim_stop_reason): Renamed from sim_stop_signal. New arg `reason'.
1057 (sim_set_pc): int result, use SIM_ADDR for type of arg `x'.
1058 (sim_info): int result, new args `verbose', `printf_fn'.
1059 (sim_kill): int result.
1060 (sim_open): int result, new arg `name'.
1061 * run.c: #include <stdio.h>
1062 (main): Update call to sim_info.
1064 Sat Oct 23 15:09:29 1993 Doug Evans (dje@canuck.cygnus.com)
1066 * interp.c (sim_stop_signal): Result is now enum sim_stop.
1068 Fri Oct 8 10:47:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1070 * gencode.c (table): Becomes unsigned.
1071 * interp.c (trap): Get right breakpoint SIGnum. (sim_write,
1072 sim_read): Return number of bytes copied. (sim_store_register):
1073 Value passed by reference. (sim_kill, sim_open, sim_set_args): New functions.
1075 Tue Sep 7 16:24:13 1993 Stan Shebs (shebs@rtl.cygnus.com)
1077 * interp.c (sim_info): Fix small typo in printf string.
1079 Thu Aug 5 11:37:48 1993 Stan Shebs (shebs@rtl.cygnus.com)
1081 * interp.c (sim_resume): Set memory after pointers inited.
1083 Mon Aug 2 14:13:22 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1085 * interp.c (get_now): Use time system call.
1086 * Makefile.in: install correctly.
1088 Tue Jul 6 10:30:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1090 * run.c (main), interp.c (sim_set_timeout): Remove timeout
1093 Thu Jun 24 13:29:57 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1095 * Makefile.in: don't run indent everytime; also add a space in the
1098 Thu Jun 17 18:30:42 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1100 * gencode.c: Fix some opcodes.
1101 * interp.c: Support for profiling and portability fixes.
1102 * run.c (main): Get profiling args.
1104 Wed May 5 13:17:22 1993 Steve Chamberlain (sac@cygnus.com)
1106 * gencode.c (tab): Lint for sgi compiler
1107 * interp.c: Lint for sgi compiler.
1109 Mon May 3 15:25:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1111 * run.c (main): Support for resizing simulated RAM.
1112 * Makefile.in: Support for broken makes.
1113 * interp.c, gencode.c: Lint.
1115 Mon Apr 26 18:01:10 1993 Steve Chamberlain (sac@thepub.cygnus.com)