1 2016-01-10 Mike Frysinger <vapier@gentoo.org>
3 * config.in, configure: Regenerate.
5 2016-01-10 Mike Frysinger <vapier@gentoo.org>
7 * configure: Regenerate.
9 2016-01-10 Mike Frysinger <vapier@gentoo.org>
11 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
12 * configure: Regenerate.
14 2016-01-10 Mike Frysinger <vapier@gentoo.org>
16 * configure: Regenerate.
18 2016-01-10 Mike Frysinger <vapier@gentoo.org>
20 * configure: Regenerate.
22 2016-01-10 Mike Frysinger <vapier@gentoo.org>
24 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
25 * configure: Regenerate.
27 2016-01-10 Mike Frysinger <vapier@gentoo.org>
29 * configure: Regenerate.
31 2016-01-10 Mike Frysinger <vapier@gentoo.org>
33 * configure: Regenerate.
35 2016-01-09 Mike Frysinger <vapier@gentoo.org>
37 * config.in, configure: Regenerate.
39 2016-01-06 Mike Frysinger <vapier@gentoo.org>
41 * wrapper.c (sim_create_inferior): Mark argv and env const.
42 (sim_open): Mark argv const.
44 2016-01-04 Mike Frysinger <vapier@gentoo.org>
46 * configure: Regenerate.
48 2016-01-03 Mike Frysinger <vapier@gentoo.org>
50 * wrapper.c (sim_open): Update sim_parse_args comment.
52 2016-01-03 Mike Frysinger <vapier@gentoo.org>
54 * wrapper.c (sim_target_parse_arg_array): Replace for loop with
57 2016-01-03 Mike Frysinger <vapier@gentoo.org>
59 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
60 * configure: Regenerate.
62 2016-01-02 Mike Frysinger <vapier@gentoo.org>
64 * configure: Regenerate.
65 * wrapper.c (init): Change BIG_ENDIAN to BFD_ENDIAN_BIG.
67 2015-12-30 Mike Frysinger <vapier@gentoo.org>
69 * wrapper.c (sim_store_register): Rename to ...
70 (arm_reg_store): ... this.
71 (sim_fetch_register): Rename to ...
72 (arm_reg_fetch): ... this.
73 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
75 2015-12-27 Mike Frysinger <vapier@gentoo.org>
77 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
79 2015-12-26 Mike Frysinger <vapier@gentoo.org>
81 * config.in, configure: Regenerate.
83 2015-12-25 Mike Frysinger <vapier@gentoo.org>
85 * Makefile.in (SIM_OBJS): Delete bag.o.
86 * armdefs.h (struct ARMul_State): Delete ErrorCode.
87 (ResetPin, FIQPin, IRQPin, AbortPin, TransPin, BigEndPin, Prog32Pin,
88 Data32Pin, LateAbortPin, ARMul_OSExit, ARMul_OSLastErrorP,
89 ARMul_Debug, ARMul_OSException,rdi_log, SpinCursor, HOURGLASS,
90 HOURGLASS_RATE): Delete.
91 * armemu.c (ARMul_Emulate26): Delete ARMul_Debug call.
92 * arminit.c (ARMul_Reset): Do not set state->ErrorCode.
93 (ARMul_Abort): Delete ARMul_OSException call.
94 * armopts.h: Delete file.
95 * armos.c (isatty_, ARMul_OSExit, ARMul_OSException,
96 ARMul_OSLastErrorP, ARMul_Debug, BUFFERSIZE, UNIQUETEMPS, NOOP,
97 BINARY, READOP, WRITEOP, FIXCRLF): Delete.
98 (struct OSblock): Delete Time0, ErrorP, FileTable, FileFlags, and
100 (ARMul_OSInit): Do not set OSptr->ErrorP, OSptr->FileTable, or
102 * armrdi.c: Delete file.
103 * armvirt.c: Delete armopts.h include.
104 (ARMul_LoadInstrS): Delete HOURGLASS logic.
105 * bag.c, bag.h, communicate.c, communicate.h, dbg_conf.h, dbg_cp.h,
106 dbg_hif.h: Delete files.
107 * dbg_rdi.h (RDP_*, RDI*): Delete defines.
108 (PointHandle, ThreadHandle, Dbg_ConfigBlock, Dbg_HostosInterface,
109 Dbg_MCState, getbufferproc): Delete.
110 (rdi_*): Delete Functions.
111 (RDI_ConfigAspect, RDI_ConfigMatchType, RDI_NameList): Delete
112 (struct RDIProcVec): Delete.
113 * gdbhost.c, gdbhost.h, kid.c, main.c, parent.c: Delete files.
114 * wrapper.c (ARMul_Debug): Delete.
116 2015-12-15 Dominik Vogt <vogt@linux.vnet.ibm.com>
118 * thumbemu.c (handle_T2_insn): Fix left shift of negative value.
119 * armemu.c (handle_v6_insn): Likewise.
121 2015-11-14 Mike Frysinger <vapier@gentoo.org>
123 * wrapper.c (sim_close): Delete.
125 2015-07-14 Nick Clifton <nickc@redhat.com>
127 * armcopro.c: Remove extraneous whitespace.
128 * armdefs.h: Likewise.
129 * armfpe.h: Likewise.
130 * arminit.c: Likewise.
131 * armopts.h: Likewise.
134 * armrdi.c: Likewise.
135 * armsupp.c: Likewise.
136 * armvirt.c: Likewise.
139 * communicate.c: Likewise.
140 * communicate.h: Likewise.
141 * dbg_conf.h: Likewise.
142 * dbg_cp.h: Likewise.
143 * dbg_hif.h: Likewise.
144 * dbg_rdi.h: Likewise.
145 * gdbhost.c: Likewise.
146 * gdbhost.h: Likewise.
147 * iwmmxt.c: Likewise.
148 * iwmmxt.h: Likewise.
151 * maverick.c: Likewise.
152 * parent.c: Likewise.
153 * thumbemu.c: Likewise.
154 * wrapper.c: Likewise.
156 2015-07-02 Nick Clifton <nickc@redhat.com>
158 * Makefile.in (SIM_EXTRA_CFLAGS): Revert previous delta.
159 (SIM_EXTRA_LIBS): Add -lm.
161 2015-06-28 Nick Clifton <nickc@redhat.com>
163 * Makefile.in (SIM_EXTRA_CFLAGS): Add -lm.
164 * armdefs.h (ARMdval, ARMfval): New types.
165 (ARM_VFP_reg): New union.
166 (struct ARMul_State): Add VFP_Reg and FPSCR fields.
167 (VFP_fval, VFP_uword, VFP_sword, VFP_dval, VFP_dword): Accessor
168 macros for the new VFP_Reg field.
169 * armemu.c (handle_v6_insn): Add code to handle MOVW, MOVT,
170 QADD16, QASX, QSAX, QSUB16, QADD8, QSUB8, UADD16, USUB16, UADD8,
171 USUB8, SEL, REV, REV16, RBIT, BFC, BFI, SBFX and UBFX
173 (handle_VFP_move): New function.
174 (ARMul_Emulate16): Add checks for newly supported v6
175 instructions. Add support for VMRS, VMOV and MRC instructions.
176 (Multiply64): Allow nRdHi == nRm and/or nRdLo == nRm when
177 operating in v6 mode.
178 * armemu.h (t_resolved): Define.
179 * armsupp.c: Include math.h.
180 (handle_VFP_xfer): New function. Handles VMOV, VSTM, VSTR, VPUSH,
181 VSTM, VLDM and VPOP instructions.
182 (ARMul_LDC): Test for co-processor 10 or 11 and pass call to the
183 new handle_VFP_xfer function.
184 (ARMul_STC): Likewise.
185 (handle_VFP_op): New function. Handles VMLA, VMLS, VNMLA, VNMLS,
186 VNMUL, VMUL, VADD, VSUB, VDIV, VMOV, VABS, VNEG, VSQRT, VCMP,
187 VCMPE and VCVT instructions.
188 (ARMul_CDP): Test for co-processor 10 or 11 and pass call to the
189 new handle_VFP_op function.
190 * thumbemu.c (tBIT, tBITS, ntBIT, ntBITS): New macros.
191 (test_cond): New function. Tests a condition and returns non-zero
192 if the condition has been met.
193 (handle_IT_block): New function.
194 (in_IT_block): New function.
195 (IT_block_allow): New function.
196 (ThumbExpandImm): New function.
197 (handle_T2_insn): New function. Handles T2 thumb instructions.
198 (handle_v6_thumb_insn): Add next_instr and pc parameters.
199 (ARMul_ThumbDecode): Add support for IT blocks. Add support for
201 * wrapper.c (sim_create_inferior): Detect a thumb address and call
204 2015-06-23 Mike Frysinger <vapier@gentoo.org>
206 * configure: Regenerate.
208 2015-06-23 Mike Frysinger <vapier@gentoo.org>
210 * armdefs.h: Always include stdint.h.
212 [!HAVE_STDINT_H]: Delete.
213 * dbg_hif.h [!__STDC__]: Delete.
215 2015-06-12 Mike Frysinger <vapier@gentoo.org>
217 * configure: Regenerate.
219 2015-06-12 Mike Frysinger <vapier@gentoo.org>
221 * configure: Regenerate.
223 2015-04-18 Mike Frysinger <vapier@gentoo.org>
225 * sim-main.h (SIM_CPU): Delete.
227 2015-04-18 Mike Frysinger <vapier@gentoo.org>
229 * sim-main.h (sim_cia): Delete.
231 2015-04-17 Mike Frysinger <vapier@gentoo.org>
233 * sim-main.h (CIA_GET, CIA_SET): Delete.
235 2015-04-17 Mike Frysinger <vapier@gentoo.org>
237 * wrapper.c (arm_pc_get, arm_pc_set): New functions.
238 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
239 CPU_PC_STORE for all cpus.
241 2015-04-15 Mike Frysinger <vapier@gentoo.org>
243 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
244 * sim-main.h (STATE_CPU): Delete.
246 2015-04-13 Mike Frysinger <vapier@gentoo.org>
248 * configure: Regenerate.
250 2015-04-12 Mike Frysinger <vapier@gentoo.org>
252 * Makefile.in (SIM_OBJS): Move wrapper.o to the start of the list.
254 2015-04-06 Mike Frysinger <vapier@gentoo.org>
256 * Makefile.in (SIM_OBJS): Delete sim-engine.o.
258 2015-04-01 Mike Frysinger <vapier@gentoo.org>
260 * Makefile.in (armos.o, armcopro.o, maverick.o, iwmmxt.o, arminit.o,
261 armrdi.o, armsupp.o, thumbemu.o, bag.o, wrapper.o): Delete rules.
262 * tconfig.h: Delete file.
264 2015-03-31 Mike Frysinger <vapier@gentoo.org>
266 * config.in, configure: Regenerate.
268 2015-03-30 Mike Frysinger <vapier@gentoo.org>
270 * Makefile.in (SIM_RUN_OBJS): Delete.
271 (SIM_EXTRA_CFLAGS): Delete -DSIM_TARGET_SWITCHES and
272 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
273 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
274 * sim-main.h: New file.
275 * wrapper.c: Delete armdefs.h, sim-utils.h, and run-sim.h includes.
276 Add sim-main.h and sim-options.h includes.
277 (sim_callback, mem_size, trace): Add TODO comments.
278 (state): Delete static and add TODO comment.
279 (sim_kind, myname, big_endian): Delete.
280 (init): Change big_endian to CURRENT_TARGET_BYTE_ORDER check.
281 (sim_size, sim_trace, sim_info, sim_target_display_usage, sim_load,
282 sim_do_command, sim_set_callbacks, sim_complete_command): Delete.
283 (sim_target_parse_command_line): Mark static.
284 (free_state): New function.
285 (sim_open): Rewrite to use new common logic.
286 (sim_close): Delete body.
288 2015-03-30 Mike Frysinger <vapier@gentoo.org>
290 * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
291 * interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
292 ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
293 (sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.
295 2015-03-30 Mike Frysinger <vapier@gentoo.org>
297 * armemu.c [MODE32] (handle_v6_insn): Move definition.
298 (ARMul_Emulate26): Initialize do_int after label target.
299 * armemu.h (UNDEF_Test, UNDEF_Shift, UNDEF_MSRPC, UNDEF_MRSPC,
300 UNDEF_MULPCDest, UNDEF_MULDestEQOp1, UNDEF_LSRBPC,
301 UNDEF_LSRBaseEQOffWb, UNDEF_LSRBaseEQDestWb, UNDEF_LSRPCBaseWb,
302 UNDEF_LSRPCOffWb, UNDEF_LSMNoRegs, UNDEF_LSMPCBase,
303 UNDEF_LSMUserBankWb, UNDEF_LSMBaseInListWb, UNDEF_SWPPC,
304 UNDEF_CoProHS, UNDEF_MCRPC, UNDEF_LSCPCBaseWb,
305 UNDEF_UndefNotBounced, UNDEF_ShortInt, UNDEF_IllegalMode,
306 UNDEF_Prog32SigChange, UNDEF_Data32SigChange): Define to while(0).
307 * armsupp.c (ARMul_Align): Convert old style prototype.
308 * bag.c (addtolist, killwholelist): Mark static.
309 (BAG_newbag): Convert old style prototype.
310 * maverick.c (mv_compute_host_endianness): Delete.
311 * wrapper.c (verbosity, sim_set_verbose): Delete.
312 (init): Set state->verbose to 0.
314 2015-03-30 Mike Frysinger <vapier@gentoo.org>
316 * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
317 SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT,
318 SIM_AC_OPTION_INLINE, and SIM_AC_OPTION_WARNINGS.
319 * config.in, configure: Regenerate.
321 2015-03-30 Mike Frysinger <vapier@gentoo.org>
323 * Makefile.in (COPRO): Delete.
324 (SIM_OBJS): Expand COPRO.
325 * configure.ac: Deletd stdint.h check.
327 * configure: Regenerate.
329 2015-03-16 Mike Frysinger <vapier@gentoo.org>
331 * config.in, configure: Regenerate.
332 * tconfig.in: Rename file ...
333 * tconfig.h: ... here.
335 2015-03-14 Mike Frysinger <vapier@gentoo.org>
337 * Makefile.in (SIM_EXTRA_CFLAGS): Add
338 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
339 (SIM_RUN_OBJS): Set to run.o.
341 2015-03-14 Mike Frysinger <vapier@gentoo.org>
343 * configure.ac (AC_CHECK_HEADERS): Delete unistd.h.
344 * aclocal.m4, configure: Regenerate.
346 2014-08-19 Alan Modra <amodra@gmail.com>
348 * configure: Regenerate.
350 2014-08-15 Roland McGrath <mcgrathr@google.com>
352 * configure: Regenerate.
353 * config.in: Regenerate.
355 2014-03-18 Nick Clifton <nickc@redhat.com>
357 * wrapper.c: Convert function declarations to ISO C format.
358 (sim_open): Delete code for handling t,d and z command line
361 2014-03-14 Nick Clifton <nickc@redhat.com>
363 * wrapper.c (op_print): New function.
364 (sim_dis_read): New function.
365 (print_insn): New function - disassembles the given instruction.
366 (sim_trace): Note that tracing is now allowed.
367 (sim_create_inferior): Default to emulating v6.
368 Initialise the disassembler machinery.
369 (sim_target_parse_command_line): Add support for -t -d and -z
371 (sim_target_display_usage): Note existence of -d and -z options.
372 (sim_open): Parse -t -d and -z options.
373 * armemu.h: Add exports of trace, disas and trace_funcs.
374 Add prototype for print_insn.
375 * armemu.c (ARMul_Emulate26): Add tracing code.
376 Delete unused variables.
377 * thumbemu (handle_v6_thumb_insn): Delete unused variable Rd.
378 Move Rm variable into switch cases.
381 * armcopro.c (XScale_cp15_init): Add a return value.
382 (XScale_cp13_init): Likewise.
383 (XScale_cp14_init): Likewise.
384 (XScale_cp15_LDC): Delete unused function.
385 (XScale_cp15_STC): Likewise.
386 * maverick.c: Delete comment inside comment.
387 (DSPInit): Delete unused function.
388 (DSPMCR4): Fix compile time warning about missing parenthesis.
390 (DSPCDP6): Delete unused variable opcode2.
392 2014-03-14 David McQuillan <dmcq@tao-group.com>
395 * armemu.c (WriteR15Load): New function. Determines if the state
396 can be changed upon a write to R15.
397 (LoadMult): Use WriteR15Load.
398 * armemu.h (WRITEDESTB): Use WriteR15Load.
400 2014-03-10 Mike Frysinger <vapier@gentoo.org>
402 * wrapper.c (sim_do_command): Add const to cmd.
404 2014-03-05 Mike Frysinger <vapier@gentoo.org>
406 * wrapper.c (sim_load): Add const to prog.
408 2013-09-23 Alan Modra <amodra@gmail.com>
410 * configure: Regenerate.
412 2013-06-03 Mike Frysinger <vapier@gentoo.org>
414 * aclocal.m4, configure: Regenerate.
416 2013-05-07 Jayant Sonar <jayant.sonar@kpitcummins.com>
417 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
419 * armemu.c (ARMul_Emulate32): Emulate instructions MOVW and MOVT.
421 2012-12-19 Joel Brobecker <brobecker@adacore.com>
423 * COPYING: Update to GPL version 3.
425 2012-09-03 Nick Clifton <nickc@redhat.com>
428 * armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction
431 2012-08-01 Kevin Buettner <kevinb@redhat.com>
433 * wrapper.c (libiberty.h): Include.
434 (sim_store_register, sim_fetch_register): On success, return
435 length, instead of -1.
437 2012-06-15 Joel Brobecker <brobecker@adacore.com>
439 * config.in, configure: Regenerate.
441 2012-06-13 Nick Clifton <nickc@redhat.com>
443 * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt
446 2012-05-24 Pedro Alves <palves@redhat.com>
450 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
452 2012-05-18 Nick Clifton <nickc@redhat.com>
455 * wrapper.c: Include config.h before system header files.
457 2012-03-24 Mike Frysinger <vapier@gentoo.org>
459 * aclocal.m4, config.in, configure: Regenerate.
461 2011-12-03 Mike Frysinger <vapier@gentoo.org>
463 * aclocal.m4: New file.
464 * configure: Regenerate.
466 2011-10-17 Mike Frysinger <vapier@gentoo.org>
468 * configure.ac: Change include to common/acinclude.m4.
470 2011-10-17 Mike Frysinger <vapier@gentoo.org>
472 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
473 call. Replace common.m4 include with SIM_AC_COMMON.
474 * configure: Regenerate.
476 2011-07-01 Nick Clifton <nickc@redhat.com>
479 * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
481 (WMAC): Extend computed result before adding to result register.
482 (WRSA): Sign extend 32-bit values before shifting.
484 2011-04-16 Mike Frysinger <vapier@gentoo.org>
486 * wrapper.c (sim_complete_command): New stub function.
488 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
490 * communicate.c (MYread_char): Check error return from accept() call
491 by its equality to -1 not by it being negative.
492 (MYread_charwait): Likewise.
493 * main.c (main): Likewise for both socket() and accept() calls.
495 2010-04-14 Mike Frysinger <vapier@gentoo.org>
497 * wrapper.c (sim_write): Add const to buffer arg.
499 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
501 * configure: Regenerate.
503 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
505 * config.in: Regenerate.
506 * configure: Likewise.
508 * configure: Regenerate.
510 2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
512 * arminit.c, iwmmxt.c: Include <string.h> to
514 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
516 * configure: Regenerate to track ../common/common.m4 changes.
519 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
520 Daniel Jacobowitz <dan@codesourcery.com>
521 Joseph Myers <joseph@codesourcery.com>
523 * configure: Regenerate.
524 * wrapper.c (sim_target_display_usage): Add help parameter.
526 2007-02-27 Mark Mitchell <mark@codesourcery.com>
528 * armos.c (SWIflen): Do not treate file descriptor zero as
531 2007-02-15 Nick Clifton <nickc@redhat.com>
533 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
534 the sext and sxtah instructions.
536 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
538 Reported by timeless@gmail.com:
539 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
541 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
543 * acconfig.h: Remove.
544 * config.in: Regenerate.
546 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
548 * configure: Regenerated.
550 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
552 * configure: Regenerated.
554 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
556 * configure: Regenerated.
558 2006-03-07 Paul Brook <paul@codesourcery.com>
560 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
562 2006-02-01 Shaun Jackman <sjackman@gmail.com>
564 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
565 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
567 2005-11-23 Mark Mitchell <mark@codesourcery.com>
569 * wrapper.c (gdb/signals.h): Include it.
570 (SIGTRAP): Don't define.
572 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
574 2005-11-16 Shaun Jackman <sjackman@gmail.com>
576 * armos.c: Include limits.h
577 (unlink): Remove this macro. It is unused in this file and
578 conflicts with sim_callback->unlink.
579 (PATH_MAX): Define as 1024 if not already defined.
580 (ReadFileName): New function.
581 (SWIopen): Fix a potential buffer overflow.
582 (SWIremove): New function.
584 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
585 SWI_Remove, and SWI_Rename, as well as the RDI calls
586 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
587 AngelSWI_Reason_Rename.
589 2005-09-19 Paul Brook <paul@codesourcery.com>
591 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
593 * armemu.c: Use them.
594 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
595 * configure.ac: Check for stdint.h.
596 * config.in: Regenerate.
597 * configure: Regenerate.
599 2005-05-24 Nick Clifton <nickc@redhat.com>
601 * thumbemu.c (handle_v6_thumb_insn): New function.
602 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
603 instruction binary is encountered.
605 2005-05-12 Nick Clifton <nickc@redhat.com>
607 * Update the address and phone number of the FSF organization in
608 the GPL notices in the following files:
609 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
610 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
611 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
612 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
613 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
614 maverick.c, parent.c, thumbemu.c, wrapper.c
616 2005-04-20 Nick Clifton <nickc@redhat.com>
618 * armemu.c (handle_v6_insn): New function - emulate a few of the
619 v6 instructions - the ones now generated by GCC.
620 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
622 * armdefs.h (struct ARMul_State): Add new field: is_v6.
623 (ARM_v6_Prop): Define.
624 * arminit.c (ARMul_NewState): Initialise the v6 flag.
625 (ARMul_SelectProcessor): Determine if the v6 flag should be
627 * wrapper.c (sim_create_inferior): For unknown architectures,
628 default to allowing the v6 instructions.
630 2005-04-18 Nick Clifton <nickc@redhat.com>
632 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
634 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
635 indicate an unsigned long long constant.
637 2005-03-23 Mark Kettenis <kettenis@gnu.org>
639 * configure: Regenerate.
641 2005-01-14 Andrew Cagney <cagney@gnu.org>
643 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
644 explicit call to AC_CONFIG_HEADER.
645 * configure: Regenerate.
647 2005-01-12 Andrew Cagney <cagney@gnu.org>
649 * configure.ac: Update to use ../common/common.m4.
650 * configure: Re-generate.
652 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
654 * configure: Regenerated to track ../common/aclocal.m4 changes.
656 2005-01-07 Andrew Cagney <cagney@gnu.org>
658 * configure.ac: Rename configure.in, require autoconf 2.59.
659 * configure: Re-generate.
661 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
663 * configure: Regenerate for ../common/aclocal.m4 update.
665 2004-06-28 Andrew Cagney <cagney@gnu.org>
667 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
669 2003-12-29 Mark Mitchell <mark@codesourcery.com>
671 * armos.c (fcntl.h): Do not include it.
672 (O_RDONLY): Do not define.
673 (O_WRONLY): Likewise.
675 (targ-vals.h): Include it.
676 (translate_open_mode): Use TARGET_O_* instead of O_*.
678 * Makefile.in (armos.o): Depend on targ-vals.h.
680 2003-04-13 Nick Clifton <nickc@redhat.com>
682 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
686 2003-03-30 Nick Clifton <nickc@redhat.com>
688 * configure.in (CON_FLAGS): Remove.
689 (COPRO): Unconditionally include iwmmxt.o.
690 * configure: Regenerate.
691 * Makefile.in (CON_FLAGS): Remove.
692 * armcopro.c: Remove use of __IWMMXT__ flag.
693 * wrapper.c: Likewise.
694 * armemu.c: Likewise.
695 Add explanatory comment for suppressed code.
697 2003-03-27 Nick Clifton <nickc@redhat.com>
699 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
701 2003-03-27 Nick Clifton <nickc@redhat.com>
703 * configure.in: (CON_FLAGS): Define and intialise.
704 (COPRO): Add iwmmxt.o if configuring for XScale.
705 * configure: Regenerate.
706 * Makefile.in (iwmmxt.o): Add rule to build.
708 (ALL_FLAGS): Add CON_FLAGS.
709 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
710 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
711 (ARM_iWMMXt_Prop): Define.
712 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
714 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
715 (ARMul_Abort): Catch branches through uninitialised vectors.
716 * armos.c (softevtorcode): Update comment.
717 (ARMul_OsInit): Use ARMUndefinedInstrV.
718 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
719 (sim_store_register): Handle iWMMXt registers.
720 (sim_fetch_register): Handle iWMMXt registers.
721 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
723 * iwmmxt.c: New file: iWMMXt emulator.
725 2003-03-20 Nick Clifton <nickc@redhat.com>
727 * Contribute support for Cirrus Maverick ARM co-processor,
728 written by Aldy Hernandez <aldyh@redhat.com> and
729 Andrew Cagney <cagney@redhat.com>:
731 * maverick.c: New file: Support for Maverick floating point
733 * Makefile.in: Add maverick.o target.
734 * configure.in (COPRO): Add maverick.o.
735 * configure: Regenerate.
736 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
737 available on target processor. Add code to initialse Maverick
738 co-processor support code.
739 * armdefs.h (ARMul_state): Add is_ep9312 field.
740 (ARM_ep9312_Prop): Define.
741 * armemu.h: Add prototypes for Maverick co-processor
743 * arminit.c (ARMul_SelectProcessor): Initialise the
744 co-processor support once the chip has been selected.
745 * wrapper.c: Add support for Maverick co-processor.
746 (init): Do not call ARMul_CoProInit. Delays this until the
747 chip has been selected.
749 2003-03-02 Nick Clifton <nickc@redhat.com>
751 * armos.c (SWIWrite0): Catch big-endian bug when printing
754 2003-02-27 Andrew Cagney <cagney@redhat.com>
756 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
758 2003-01-10 Ben Elliston <bje@redhat.com>
760 * README.Cygnus: Rename from this ..
761 * README: .. to this.
763 2002-09-27 Andrew Cagney <ac131313@redhat.com>
765 * wrapper.c (sim_open): Add support for -m<mem-size>.
766 (mem_size): Reduce to 2MB.
769 2002-08-15 Nick Clifton <nickc@redhat.com>
771 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
772 can be caused by an interrupted system call being resumed by GDB.
774 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
776 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
777 and MIAxy instructions.
779 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
781 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
783 2002-06-16 Andrew Cagney <ac131313@redhat.com>
785 * configure: Regenerated to track ../common/aclocal.m4 changes.
787 2002-06-12 Andrew Cagney <ac131313@redhat.com>
789 * Makefile.in: Update copyright.
790 (wrapper.o): Specify dependencies.
791 * wrapper.c: Include "gdb/sim-arm.h".
792 (sim_store_register, sim_fetch_register): Rewrite using `enum
793 arm_sim_regs' and a switch.
795 2002-06-09 Andrew Cagney <cagney@redhat.com>
797 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
798 * armos.c: Include "gdb/callback.h".
800 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
802 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
803 if a Data Abort is detected.
805 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
807 * armvirt.c (GetWord): Only perform access checks if 'check'
810 * wrapper.c (sim_create_inferior): Report unknown machine
812 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
813 2, it has already been advanced.
815 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
817 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
818 instruction do not add in the second bit of the base address -
819 this has already been accounted for.
821 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
823 * armcopro.c (check_cp13_access): Allow access to register 1 when
825 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
827 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
829 * Makefile.in (SIM_TARGET_SWITCHES): Define.
830 * armos.c (swi_mask): Define. Initialise to supporting all
832 (ARMul_OSInit): For XScale targets, only support the ANGEL
833 SWI interface. (This is at the request if Intel).
834 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
835 SWI call should be emulated.
836 Do not fall through from AngelSWI_Reason_WriteC.
837 Propagate exit code from RedBoot Exit SWI.
838 * rdi-dgb.h (swi_mask): Prototype.
839 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
840 * wrapper.c (sim_target_parse_command_line): New function.
841 Look for and handle --swi-support switch.
842 (sim_target_parse_arg_array): New function. Process an argv
843 array for parsing by sim_target_parse_command_line.
844 (sim_target_display_usage): New function. Describe syntax of
845 --swi-suppoort switch.
846 (sim_open): Add call to sim_target_parse_arg_array).
848 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
850 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
851 mode and some of its system calls.
853 2002-03-17 Anthony Green <green@redhat.com>
855 * wrapper.c (mem_size): Increase the default target memory to 8MB.
857 2002-02-21 Keith Seitz <keiths@redhat.com>
859 * armos.c (SWIWrite0): Use generic host_callback mechanism
860 for supported OS functions "open", "close", "write", etc.
863 (SWIwrite): Likewise.
865 (ARMul_OSHandleSWI): Likewise.
867 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
869 * wrapper.c (sim_create_inferior): Modify previous patch so that
870 it is only triggered for COFF format executables.
872 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
874 * wrapper.c (sin_create_inferior): If a v5 architecture is
875 detected, assume it might be an XScale binary, since there is no
876 way to distinguish between the two in the COFF file format.
878 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
880 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
881 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
883 Fix formatting. Improve layout.
884 * armemu.h: Fix formatting. Improve layout.
886 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
888 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
889 return zeroes in the other words.
890 General formatting tidy ups.
892 2001-11-16 Ben Harris <bjh21@netbsd.org>
894 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
898 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
900 * armemu.h (CP_ACCESS_ALLOWED): New macro.
902 * armcopro.c (read_cp14_reg): Make static.
903 (write_cp14_reg): Make static.
904 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
906 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
907 (ARMul_STC): Check CP_ACCESS_ALLOWED.
908 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
909 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
910 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
912 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
914 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
917 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
919 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
920 instructions with post indexed addressing modes.
922 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
924 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
925 determine rocesor mode.
927 2001-04-18 matthew green <mrg@redhat.com>
929 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
930 (read_cp15_reg): Make non-static.
931 (XScale_cp15_LDC): Update for write_cp15_reg() change.
932 (XScale_cp15_MCR): Likewise.
933 (XScale_cp15_write_reg): Likewise.
934 (XScale_check_memacc): New function. Check for breakpoints being
935 activated by memory accesses. Does not support the Branch Target
937 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
938 (XScale_debug_moe): New function. Set the debug Method Of Entry,
940 (write_cp14_reg): Reset count counter if requested.
941 * armdefs.h (struct ARMul_State): New members `LastTime' and
942 `CP14R0_CCD' used for the timer/counters.
943 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
944 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
945 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
946 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
947 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
948 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
949 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
950 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
951 defines for XScale registers.
952 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
953 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
954 (ARMul_Emulate32): Handle the clock counter and hardware instruction
955 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
957 (LoadMult): Call XScale_set_fsr_far() for data aborts.
958 (LoadSMult): Likewise.
959 (StoreMult): Likewise.
960 (StoreSMult): Likewise.
961 * armemu.h (write_cp15_reg): Update prototype.
962 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
963 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
965 * armvirt.c (GetWord): Call XScale_check_memacc().
968 2001-03-20 Nick Clifton <nickc@redhat.com>
970 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
971 when loading unaligned thumb instructions.
973 2001-03-06 Nick Clifton <nickc@redhat.com>
975 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
976 Compute destination address of BLX(1) instruction by
977 taking bit 1 from PC and not from bit 0 of the offset.
979 2001-02-27 Nick Clifton <nickc@redhat.com>
981 * armvirt.c (GetWord): Add new parameter - check - to enable or
982 disable the alignment checking.
983 (PutWord): Add new parameter - check - to enable or disable the
985 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
986 (ARMul_ReadWord): Pass extra parameter to GetWord.
987 (ARMul_WriteWord): Pass extra parameter to PutWord.
988 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
989 (ARMul_WriteByte): Pass extra parameter to GetWord.
990 (ARMul_SwapWord): Pass extra parameter to PutWord.
991 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
992 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
994 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
997 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
998 (sim_read): Use ARMul_SafeReadByte.
1000 * armos.c (in_SWI_handler): Remove.
1001 (SWIWrite0): Use ARMul_SafeReadByte.
1002 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
1003 (SWIopen): Use ARMul_SafeReadByte.
1004 (SWIread): Use ARMul_SafeWriteByte.
1005 (SWIwrite): Use ARMul_SafeReadByte.
1006 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
1007 (ARMul_OSException): Remove use of is_SWI_handler.
1009 2001-02-16 Nick Clifton <nickc@redhat.com>
1011 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
1012 the state to RESUME.
1014 2001-02-14 Nick Clifton <nickc@redhat.com>
1016 * armemu.c: Add code to preserve processor mode when a prefetch
1017 abort is signalled after processing a breakpoint.
1019 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
1020 for any machine type except the early ARMs.
1022 2001-02-13 Nick Clifton <nickc@redhat.com>
1024 * armos.c (in_SWI_handler): New static variable.
1025 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
1026 (ARMul_OSException): Ignore exceptions generated whilst emulating
1029 2001-02-12 Nick Clifton <nickc@redhat.com>
1031 * armemu.h (NEGBRANCH): Fix defintion.
1033 2001-02-01 Nick Clifton <nickc@redhat.com>
1035 * armemu.c (LoadSMult): Update base address register after
1036 restoring register bank.
1037 (StoreMult): Update base address register after restoring register
1040 2001-01-31 Nick Clifton <nickc@redhat.com>
1042 * armvirt.c (PutWord): Detect installation of SWI vector.
1043 (SWI_vector_installed): Define.
1044 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
1045 * armos.h (SWI_vector_installed): Declare.
1046 * wrapper.c (SWI_vector_installed): Remove definition.
1047 (sim_write): Remove check of SWI vector installation
1049 2000-12-18 Nick Clifton <nickc@redhat.com>
1051 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
1054 2000-12-10 Nick Clifton <nickc@redhat.com>
1056 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
1058 2000-12-07 Nick Clifton <nickc@redhat.com>
1060 * armemu.c (ARMul_Emulate26): Detect double word load and
1061 store instructions and call emulation routines.
1062 (Handle_Load_Double): Emulate a double word load instruction.
1063 (Handle_Store_Double): Emulate a double word store
1066 2000-12-03 Nick Clifton <nickc@redhat.com>
1068 * armos.c: Fix formatting.
1069 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
1072 2000-11-29 Nick Clifton <nickc@redhat.com>
1074 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
1075 (ARM_v5e_Prop): Define.
1076 (ARM_XScale_Prop): Define.
1078 * wrapper.c (sim_create_inferior): Select processor based on
1080 (SWI_vector_installed): New boolean. Set to true if the SWI
1081 vector address is written to by the executable.
1083 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
1084 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
1085 (ARMul_Abort): Fix calculation of LR address.
1087 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
1088 and a SWI is not handled by the simulator, pass the SWI off to the
1089 vector, otherwise issue a warning message and continue.
1091 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
1093 * thumbemu.c: Add v5 instruction simulation.
1094 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
1096 * armcopro.c: Add XScale co-processor emulation.
1097 * armemu.h: Add exported XScale co-processor functions.
1099 2000-09-15 Nick Clifton <nickc@redhat.com>
1101 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
1102 property. Delete unnecessary processor names.
1103 (ARM_Strong_Prop): Delete.
1104 (STRONGARM): Delete.
1107 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
1110 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
1111 (BUSUSEDINCPCN): Use is_v4 boolean.
1113 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
1114 (ARMul_SelectProcessor): Change second parameter from 'processor'
1115 to 'properties'. Set is_v4 and is_v5 booleans in State.
1117 * armrdi.c: Remove use of ARM processor names. Replace with ARM
1118 processor properties.
1120 * wrapper.c (sim_create_inferior): Choose properties passed to
1121 ARMul_SelectProcessor based on machine number.
1123 2000-08-14 Nick Clifton <nickc@redhat.com>
1125 * armemu.c (LHPOSTDOWN): Compute write back value before
1126 performing load in case the offset register is overwritten.
1129 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
1131 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
1133 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
1135 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
1138 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1140 * armvirt.c (ABORTS): Do not define.
1142 * armdefs.h (struct ARMul_State): Add is_StrongARM.
1143 (ARM_Strong_Prop, STRONGARM): Define.
1144 * arminit.c (ARMul_NewState): Reset is_StrongARM.
1145 (ARMul_SelectProcessor): Set is_StrongARM.
1146 * wrapper.c (sim_create_inferior): Use bfd machine type to
1147 determine processor type to emulate.
1148 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
1149 when emulating StrongARM.
1151 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
1153 * armemu.h (INSN_SIZE): New macro.
1154 (SET_ABORT): Save CPSR in SPSR and set LR.
1155 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
1156 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
1157 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
1159 * armemu.c (LoadSMult): Use WriteR15() to discard the least
1160 significant bits of PC.
1162 * armemu.h (WRITEDESTB): New macro.
1163 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
1164 modify PC. Moved the existing logic...
1165 (WriteR15Branch): ... here. New function.
1166 (WriteR15, WriteSR15): Drop the two least significant bits.
1167 (LoadSMult): Use WriteR15Branch() to modify PC.
1168 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
1170 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
1171 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
1172 extracted from state->Cpsr, but preserve the unused bits.
1173 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
1174 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
1175 get the full CPSR word.
1177 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
1178 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
1179 (SETPSR, SET_INTMODE, SETCC): Removed.
1180 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
1181 mask. Use SETPSR_* to modify PSR.
1182 (ARMul_SetCPSR): Load all bits from value.
1183 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
1185 * armemu.c (ARMul_Emulate): Compute writeback value before
1186 loading, since the offset register may be the destination
1189 * armdefs.h (SYSTEMBANK): Define as USERBANK.
1190 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
1192 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
1194 * armemu.c (Multiply64): Fix computation of flag N.
1196 * armemu.c (MultiplyAdd64): Fix computation of flag N.
1198 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
1200 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
1203 2000-05-25 Nick Clifton <nickc@cygnus.com>
1205 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
1207 (MMUWrite): Only indicate mode change if a singal has really
1210 * armdefs.h (SYSTEMMODE): Define.
1211 (BANK_CAN_ACEESS_SPSR): Define.
1213 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
1214 to advance before stopping the emulation.
1216 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
1219 * armos.c (ARMul_OSInit): Create a initial stack pointer for
1222 * armsupp.c (ModeToBank): Remove unused first parameter.
1223 Add support for System Mode.
1224 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1225 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1226 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1227 (ARMulSwitchMode): Add support for System Mode.
1229 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231 * configure: Regenerated to track ../common/aclocal.m4 changes.
1233 2000-05-23 Nick Clifton <nickc@cygnus.com>
1235 * wrapper.c (sim_store_register): Special handling for CPSR
1238 2000-03-11 Philip Blundell <philb@gnu.org>
1240 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
1241 Patch from Allan Skillman <Allan.Skillman@arm.com>.
1243 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
1245 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
1247 2000-02-08 Nick Clifton <nickc@cygnus.com>
1249 * wrapper.c: Fix compile time warning messages.
1250 * armcopro.c: Fix compile time warning messages.
1251 * armdefs.h: Fix compile time warning messages.
1252 * armemu.c: Fix compile time warning messages.
1253 * armemu.h: Fix compile time warning messages.
1254 * armos.c: Fix compile time warning messages.
1255 * armsupp.c: Fix compile time warning messages.
1256 * armvirt.c: Fix compile time warning messages.
1257 * bag.c: Fix compile time warning messages.
1259 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
1261 * *.[ch]: Use indent to make readable.
1263 1999-11-22 Nick Clifton <nickc@cygnus.com>
1265 * armos.c (SWIread): Generate an error message if a huge read is
1267 (SWIwrite): Generate an error message if a huge write is
1270 1999-10-27 Nick Clifton <nickc@cygnus.com>
1272 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
1275 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
1277 * armos.c (SWIopen): Always pass third parameter with 0666 since
1278 otherwise uninitialized memory gets access if the O_CREAT bit is
1279 set and so we possibly cannot access the file afterwards.
1281 1999-09-29 Doug Evans <devans@casey.cygnus.com>
1283 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
1284 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
1286 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
1288 * configure: Regenerated to track ../common/aclocal.m4 changes.
1290 1999-05-08 Felix Lee <flee@cygnus.com>
1292 * configure: Regenerated to track ../common/aclocal.m4 changes.
1294 1999-04-06 Keith Seitz <keiths@cygnus.com>
1296 * wrapper.c (stop_simulator): New global.
1297 (sim_stop): Set sim state to STOP and set
1299 (sim_resume): Reset stop_simulator.
1300 (sim_stop_reason): If stop_simulator is set, tell gdb
1301 that the we took SIGINT.
1302 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
1303 stop_simulator is set.
1305 1999-04-02 Keith Seitz <keiths@cygnus.com>
1307 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
1308 whenever the counter expires.
1309 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
1311 1999-03-24 Nick Clifton <nickc@cygnus.com>
1313 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
1314 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
1316 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
1318 * wrapper.c (sim_open): Set endianness according to BFD or command
1321 * tconfig.in: Define SIM_HAVE_BIENDIAN.
1323 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
1325 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
1326 the same as either RdHi or RdLo.
1328 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
1330 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
1331 Set Reg[0] based on reason for for the exception.
1333 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
1335 * armos.c (SWIwrite0): New function.
1336 (WriteCommandLineTo): New function.
1337 (SWIopen): New function.
1338 (SWIread): New function.
1339 (SWIwrite): New function.
1340 (SWIflen): New function.
1341 (ARMul_OSHandleSWI): Call new functions instead of handling
1343 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
1344 (*): Reformat spacing to be a bit more GNUly.
1345 Most code taken from a patch by Anthony Thompson
1346 (athompso@cambridge.arm.com)
1348 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
1350 * armos.h: Add Angel SWI and its reason codes.
1351 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
1353 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
1355 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
1356 of ":tt" to catch stdin in addition to stdout.
1357 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
1358 or success of lseek().
1360 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
1362 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
1365 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
1367 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
1368 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
1369 seek from offset 0 and not to use R2 for whence since it is
1370 not passed as part of the SWI call.
1372 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1374 * configure: Regenerated to track ../common/aclocal.m4 changes.
1376 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1378 * configure: Regenerated to track ../common/aclocal.m4 changes.
1381 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
1383 * acconfig.h: New file.
1384 * configure.in: Reverted change of Apr 24; use sinclude again.
1386 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1388 * configure: Regenerated to track ../common/aclocal.m4 changes.
1391 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
1393 * configure.in: Don't call sinclude.
1395 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1397 * configure: Regenerated to track ../common/aclocal.m4 changes.
1399 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1401 * configure: Regenerated to track ../common/aclocal.m4 changes.
1403 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1405 * configure: Regenerated to track ../common/aclocal.m4 changes.
1407 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1409 * configure: Regenerated to track ../common/aclocal.m4 changes.
1411 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
1413 * armopts.h: Remove definition of LITTLEND - it is not used.
1415 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1417 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
1418 length parameter. Return -1.
1420 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1422 * configure: Regenerated to track ../common/aclocal.m4 changes.
1424 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1426 * configure: Regenerated to track ../common/aclocal.m4 changes.
1428 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1430 * configure: Regenerated to track ../common/aclocal.m4 changes.
1432 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1434 * configure: Regenerated to track ../common/aclocal.m4 changes.
1437 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
1439 * Makefile.in: Updated with changes from branch.
1441 * armemu.c: ditto these changes
1442 * armemu.h: ditto add support for
1443 * armos.c: ditto the Thumb instruction
1444 * armsupp.c: ditto set and the new v4
1445 * armvirt.c: ditto architecture.
1447 * thumbemu.c: New file from branch.
1450 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1452 * configure: Regenerated to track ../common/aclocal.m4 changes.
1454 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
1456 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
1457 from Tony Thompson at ARM: athompso@arm.com
1459 * wrapper.c (sim_create_inferior): Add code to create an execution
1460 environment. Patch from Tony Thompson at ARM: athompso@arm.com
1462 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1464 * wrapper.c (sim_load): Pass lma_p and sim_write args to
1467 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1469 * configure: Regenerated to track ../common/aclocal.m4 changes.
1471 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1473 * configure: Regenerated to track ../common/aclocal.m4 changes.
1475 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1477 * configure: Regenerated to track ../common/aclocal.m4 changes.
1479 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1481 * configure: Regenerated to track ../common/aclocal.m4 changes.
1483 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1485 * configure: Regenerated to track ../common/aclocal.m4 changes.
1487 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1489 * configure: Regenerated to track ../common/aclocal.m4 changes.
1491 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1493 * configure: Regenerated to track ../common/aclocal.m4 changes.
1495 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1497 * configure: Regenerated to track ../common/aclocal.m4 changes.
1500 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
1502 * wrapper.c (sim_kill): Delete.
1503 (sim_create_inferior): Add ABFD argument.
1504 (sim_load): Move setting of PC from here.
1505 (sim_create_inferior): To here.
1507 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1509 * configure: Regenerated to track ../common/aclocal.m4 changes.
1512 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1514 * wrapper.c (sim_open): Add ABFD argument.
1516 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1518 * wrapper.c (sim_open): Add callback argument.
1519 (sim_set_callbacks): Drop SIM_DESC argument.
1521 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1523 * configure: Regenerated to track ../common/aclocal.m4 changes.
1525 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1527 * wrapper.c (sim_stop): Stub sim_stop function.
1529 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1531 * arminit.c (ARMul_NewState): Preinitialize the state to
1534 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1536 * Makefile.in (SIM_OBJS): Add sim-load.o.
1537 * wrapper.c (sim_kind,myname): New static locals.
1538 (sim_open): Set sim_kind, myname.
1539 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1540 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1542 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1544 * wrapper.c (sim_trace): Update so that it matches prototype.
1546 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1548 * configure: Regenerated to track ../common/aclocal.m4 changes.
1551 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1553 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1555 (armemu26.o): Ditto.
1557 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1559 * wrapper.c (sim_open): New arg `kind'.
1561 * configure: Regenerated to track ../common/aclocal.m4 changes.
1563 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1565 * COPYING: Update FSF address.
1567 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1569 * configure: Regenerated to track ../common/aclocal.m4 changes.
1571 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1573 * configure: Regenerated to track ../common/aclocal.m4 changes.
1575 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1577 * configure: Re-generate.
1579 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1581 * configure: Regenerate to track ../common/aclocal.m4 changes.
1583 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1585 * wrapper.c (sim_open): Has result now.
1586 (sim_*): New SIM_DESC argument.
1588 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1590 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1591 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1592 * configure.in: sinclude ../common/aclocal.m4.
1593 * configure: Regenerated.
1595 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1597 * configure configure.in Makefile.in: Update to new configure
1598 scheme which is more compatible with WinGDB builds.
1599 * configure.in: Improve comment on how to run autoconf.
1600 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1601 * Makefile.in: Use autoconf substitution to install common
1604 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1606 * run.c: Deleted, use one in ../common now.
1607 * Makefile.in: Delete everything that's been moved to
1608 ../common/Make-common.in.
1610 * configure.in: Simplify using macros in ../common/aclocal.m4.
1611 * configure: Regenerated.
1612 * config.in: New file.
1613 * armos.c: #include config.h.
1614 * wrapper.c (mem_size): Value is in bytes now.
1615 (sim_callback): New global.
1616 (arm_sim_set_profile{,_size}): Delete.
1617 (arm_sim_set_mem_size): Rename to sim_size.
1618 (sim_do_command): Call printf_filtered via callback.
1619 (sim_set_callbacks): Record callback.
1621 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1623 * Makefile.in (mostlyclean): Remove config.log.
1625 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1627 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1628 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1630 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1631 (AC_PROG_INSTALL): Added.
1632 * configure: Rebuilt.
1634 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1636 * configure: Regenerate with autoconf 2.7.
1638 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1640 * run.c (main): Use new bfd_big_endian macro.
1642 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1644 * run.c: Include "getopt.h".
1646 (usage): Make static.
1647 (main): Call arm_sim_set_verbosity.
1648 Only load sections marked SEC_LOAD.
1649 * wrapper.c (mem_size, verbosity): New static global.
1650 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1651 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1653 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1655 * armdefs.h (ARMul_State): New member `verbose'.
1656 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1657 * run.c (verbose): Make global.
1658 * wrapper.c (init): Set state->verbose.
1659 (ARMul_ConsolePrint): Don't print anything if !verbose.
1661 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1663 * armos.c: #include dbg_rdi.h.
1664 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1665 * armos.h (SWI_Breakpoint): Define.
1666 * wrapper.c: #include armemu.h, dbg_rdi.h.
1668 (sim_resume): Use state->EndCondition to record stop state.
1669 Call FLUSHPIPE before returning.
1670 (sim_stop_reason): Determine reason from state->EndCondition.
1672 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1674 * wrapper.c (sim_set_callbacks): New.
1676 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1678 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1679 number of bytes not read/written (or -1).
1681 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1683 * Makefile.in (maintainer-clean): New synonym for realclean.
1685 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1687 * configure.in: Remove AC_PROG_INSTALL.
1688 * configure: Rebuild.
1689 * Makefile.in (INSTALL): Revert to using install.sh.
1690 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1691 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1692 (mostlyclean): Make the same as clean, not distclean.
1693 (clean): Remove config.log.
1694 (install): Don't install in $(tooldir).
1696 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1698 (Try to) Update to new bfd autoconf scheme.
1699 * run.c: Don't include sysdep.h.
1700 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1701 (CC, CFLAGS, AR, RANLIB): Likewise.
1702 (HDEFINES, TDEFINES): Define.
1703 (CC_FOR_BUILD): Delete.
1704 (host_makefile_frag): Delete.
1705 (Makefile): Don't depend on frags.
1706 * configure.in (sysdep.h): Don't create symlink.
1707 (host_makefile_frag, frags): Deleted.
1708 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1709 * configure: Regenerated.
1711 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1713 * Update all FSF addresses except those in COPYING* files.
1715 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1717 * Makefile.in (clean): Remove run, libsim.a.
1719 * Makefile.in, configure.in: converted to autoconf.
1720 * configure: New file, generated with autconf 2.4.
1724 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1726 * wrapper.c (sim_do_command): New function.
1728 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1730 * armos.c (ARMul_OSHandleSWI): New version to work with
1733 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1735 * run.c (main): Grab return value from right register.
1737 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>