1 2021-05-16 Mike Frysinger <vapier@gentoo.org>
3 * armcopro.c, armemu.c, arminit.c, armsupp.c, armvirt.c, iwmmxt.c,
4 maverick.c, thumbemu.c: Include defs.h.
5 * armos.c, wrapper.c: Replace config.h include with defs.h.
6 * armdefs.h: Delete config.h include.
8 2021-05-16 Mike Frysinger <vapier@gentoo.org>
10 * config.in, configure: Regenerate.
12 2021-05-14 Mike Frysinger <vapier@gentoo.org>
14 * armos.c (ARMul_OSHandleSWI): Delete 2nd arg to time callback.
16 2021-05-14 Mike Frysinger <vapier@gentoo.org>
18 * armos.c: Update include path.
19 * wrapper.c: Likewise.
21 2021-05-04 Mike Frysinger <vapier@gentoo.org>
23 * configure: Regenerate.
25 2021-05-03 Simon Marchi <simon.marchi@polymtl.ca>
27 * armdefs.h (ARMul_ConsolePrint): Use format attribute.
28 * wrapper.c (op_printf): Likewise.
30 2021-05-01 Mike Frysinger <vapier@gentoo.org>
32 * config.in, configure: Regenerate.
34 2021-05-01 Mike Frysinger <vapier@gentoo.org>
36 * Makefile.in (SIM_OBJS): Change armemu26.o to armemu.o.
37 (armemu26.o, armemu32.o): Delete targets.
38 * armemu32.c: New file.
40 2021-04-26 Mike Frysinger <vapier@gentoo.org>
42 * aclocal.m4, config.in, configure: Regenerate.
44 2021-04-26 Nick Clifton <nickc@redhat.com>
47 * armemu.c (Handle_Store_Double): Allow 4 byte alignment when
50 2021-04-22 Tom Tromey <tom@tromey.com>
52 * configure, config.in: Rebuild.
54 2021-04-22 Tom Tromey <tom@tromey.com>
56 * Makefile.in (armemu26.o, armemu32.o): Use COMPILE and
59 2021-04-22 Tom Tromey <tom@tromey.com>
63 2021-04-21 Mike Frysinger <vapier@gentoo.org>
65 * aclocal.m4: Regenerate.
67 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
69 * configure: Regenerate.
71 2021-04-18 Mike Frysinger <vapier@gentoo.org>
73 * configure: Regenerate.
75 2021-04-12 Mike Frysinger <vapier@gentoo.org>
77 * wrapper.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
79 2021-04-02 Mike Frysinger <vapier@gentoo.org>
81 * aclocal.m4, configure: Regenerate.
83 2021-02-28 Mike Frysinger <vapier@gentoo.org>
85 * configure: Regenerate.
87 2021-02-21 Mike Frysinger <vapier@gentoo.org>
89 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
90 * aclocal.m4, configure: Regenerate.
92 2021-02-13 Mike Frysinger <vapier@gentoo.org>
94 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
95 * aclocal.m4, configure: Regenerate.
97 2021-02-06 Mike Frysinger <vapier@gentoo.org>
99 * configure: Regenerate.
101 2021-01-11 Mike Frysinger <vapier@gentoo.org>
103 * config.in, configure: Regenerate.
105 2021-01-09 Mike Frysinger <vapier@gentoo.org>
107 * configure: Regenerate.
109 2021-01-08 Mike Frysinger <vapier@gentoo.org>
111 * configure: Regenerate.
113 2021-01-04 Mike Frysinger <vapier@gentoo.org>
115 * wrapper.c: Include stdlib.h.
117 2021-01-04 Mike Frysinger <vapier@gentoo.org>
119 * iwmmxt.c: Include stdlib.h.
121 2021-01-04 Mike Frysinger <vapier@gentoo.org>
123 * configure: Regenerate.
125 2020-12-15 Nick Clifton <nickc@redhat.com>
127 * wrapper.c (sim_create_inferior): Accept some more ARM machine numbers.
129 2020-12-15 Jens Bauer <jens@plustv.dk>
131 * armemu.c (handle_v6_insn): Add support for SDIV and UDIV.
132 * thumbemu.c (handle_T2_insn): Likewise.
134 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
136 * armos.c (SWIread): Fix printf format.
138 2020-08-13 Luis Machado <luis.machado@linaro.org>
142 * wrapper.c (sim_target_parse_command_line): Free discarded argv
144 (sim_open): Use a duplicate of argv instead of the original argv.
146 2020-01-17 Christian Biesinger <cbiesinger@google.com>
148 * iwmmxt.c: Fix spelling error (seperate).
150 2019-12-06 Luis Machado <luis.machado@linaro.org>
152 * armemu.c (isize): Move this declaration ...
153 * arminit.c (isize): ... here.
154 * maverick.h: New file.
155 * wrapper.c: Include "maverick.h".
156 (<struct maverick_regs>, <union maverick_acc_regs>): Remove and update
158 (sim_create_inferior): Cast variables to proper type.
159 * maverick.c: Include "maverick.h".
160 (<struct maverick_regs>, <union maverick_acc_regs>): Move
161 declarations to maverick.h and update comment.
162 (DSPsc, DSPacc, DSPregs): Adjust comment.
164 2018-01-02 Nick Clifton <nickc@redhat.com>
167 * maverick.c (DSPCDP4): Add missing parameter to debug print
170 2017-09-21 Yao Qi <yao.qi@linaro.org>
172 * wrapper.c (print_insn): Use disassembler instead of
173 print_insn_little_arm.
175 2017-09-06 John Baldwin <jhb@FreeBSD.org>
177 * configure: Regenerate.
179 2017-02-13 Mike Frysinger <vapier@gentoo.org>
181 * armos.c: Include libiberty.h.
182 (SWIopen): Use ARRAY_SIZE.
183 * armsupp.c: Include libiberty.h.
184 (ModeToBank): Use ARRAY_SIZE.
185 * wrapper.c (sim_target_parse_command_line): Likewise.
187 2016-07-14 Nick Clifton <nickc@redhat.com>
189 * armemu.c (Multiply64): Only issue error messages about invalid
190 arguments if debugging is enabled.
191 * armos.c (ARMul_OSHandleSWI): Ignore invalid flags.
193 2016-01-10 Mike Frysinger <vapier@gentoo.org>
195 * config.in, configure: Regenerate.
197 2016-01-10 Mike Frysinger <vapier@gentoo.org>
199 * configure: Regenerate.
201 2016-01-10 Mike Frysinger <vapier@gentoo.org>
203 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
204 * configure: Regenerate.
206 2016-01-10 Mike Frysinger <vapier@gentoo.org>
208 * configure: Regenerate.
210 2016-01-10 Mike Frysinger <vapier@gentoo.org>
212 * configure: Regenerate.
214 2016-01-10 Mike Frysinger <vapier@gentoo.org>
216 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
217 * configure: Regenerate.
219 2016-01-10 Mike Frysinger <vapier@gentoo.org>
221 * configure: Regenerate.
223 2016-01-10 Mike Frysinger <vapier@gentoo.org>
225 * configure: Regenerate.
227 2016-01-09 Mike Frysinger <vapier@gentoo.org>
229 * config.in, configure: Regenerate.
231 2016-01-06 Mike Frysinger <vapier@gentoo.org>
233 * wrapper.c (sim_create_inferior): Mark argv and env const.
234 (sim_open): Mark argv const.
236 2016-01-04 Mike Frysinger <vapier@gentoo.org>
238 * configure: Regenerate.
240 2016-01-03 Mike Frysinger <vapier@gentoo.org>
242 * wrapper.c (sim_open): Update sim_parse_args comment.
244 2016-01-03 Mike Frysinger <vapier@gentoo.org>
246 * wrapper.c (sim_target_parse_arg_array): Replace for loop with
249 2016-01-03 Mike Frysinger <vapier@gentoo.org>
251 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
252 * configure: Regenerate.
254 2016-01-02 Mike Frysinger <vapier@gentoo.org>
256 * configure: Regenerate.
257 * wrapper.c (init): Change BIG_ENDIAN to BFD_ENDIAN_BIG.
259 2015-12-30 Mike Frysinger <vapier@gentoo.org>
261 * wrapper.c (sim_store_register): Rename to ...
262 (arm_reg_store): ... this.
263 (sim_fetch_register): Rename to ...
264 (arm_reg_fetch): ... this.
265 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
267 2015-12-27 Mike Frysinger <vapier@gentoo.org>
269 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
271 2015-12-26 Mike Frysinger <vapier@gentoo.org>
273 * config.in, configure: Regenerate.
275 2015-12-25 Mike Frysinger <vapier@gentoo.org>
277 * Makefile.in (SIM_OBJS): Delete bag.o.
278 * armdefs.h (struct ARMul_State): Delete ErrorCode.
279 (ResetPin, FIQPin, IRQPin, AbortPin, TransPin, BigEndPin, Prog32Pin,
280 Data32Pin, LateAbortPin, ARMul_OSExit, ARMul_OSLastErrorP,
281 ARMul_Debug, ARMul_OSException,rdi_log, SpinCursor, HOURGLASS,
282 HOURGLASS_RATE): Delete.
283 * armemu.c (ARMul_Emulate26): Delete ARMul_Debug call.
284 * arminit.c (ARMul_Reset): Do not set state->ErrorCode.
285 (ARMul_Abort): Delete ARMul_OSException call.
286 * armopts.h: Delete file.
287 * armos.c (isatty_, ARMul_OSExit, ARMul_OSException,
288 ARMul_OSLastErrorP, ARMul_Debug, BUFFERSIZE, UNIQUETEMPS, NOOP,
289 BINARY, READOP, WRITEOP, FIXCRLF): Delete.
290 (struct OSblock): Delete Time0, ErrorP, FileTable, FileFlags, and
292 (ARMul_OSInit): Do not set OSptr->ErrorP, OSptr->FileTable, or
294 * armrdi.c: Delete file.
295 * armvirt.c: Delete armopts.h include.
296 (ARMul_LoadInstrS): Delete HOURGLASS logic.
297 * bag.c, bag.h, communicate.c, communicate.h, dbg_conf.h, dbg_cp.h,
298 dbg_hif.h: Delete files.
299 * dbg_rdi.h (RDP_*, RDI*): Delete defines.
300 (PointHandle, ThreadHandle, Dbg_ConfigBlock, Dbg_HostosInterface,
301 Dbg_MCState, getbufferproc): Delete.
302 (rdi_*): Delete Functions.
303 (RDI_ConfigAspect, RDI_ConfigMatchType, RDI_NameList): Delete
304 (struct RDIProcVec): Delete.
305 * gdbhost.c, gdbhost.h, kid.c, main.c, parent.c: Delete files.
306 * wrapper.c (ARMul_Debug): Delete.
308 2015-12-15 Dominik Vogt <vogt@linux.vnet.ibm.com>
310 * thumbemu.c (handle_T2_insn): Fix left shift of negative value.
311 * armemu.c (handle_v6_insn): Likewise.
313 2015-11-14 Mike Frysinger <vapier@gentoo.org>
315 * wrapper.c (sim_close): Delete.
317 2015-07-14 Nick Clifton <nickc@redhat.com>
319 * armcopro.c: Remove extraneous whitespace.
320 * armdefs.h: Likewise.
321 * armfpe.h: Likewise.
322 * arminit.c: Likewise.
323 * armopts.h: Likewise.
326 * armrdi.c: Likewise.
327 * armsupp.c: Likewise.
328 * armvirt.c: Likewise.
331 * communicate.c: Likewise.
332 * communicate.h: Likewise.
333 * dbg_conf.h: Likewise.
334 * dbg_cp.h: Likewise.
335 * dbg_hif.h: Likewise.
336 * dbg_rdi.h: Likewise.
337 * gdbhost.c: Likewise.
338 * gdbhost.h: Likewise.
339 * iwmmxt.c: Likewise.
340 * iwmmxt.h: Likewise.
343 * maverick.c: Likewise.
344 * parent.c: Likewise.
345 * thumbemu.c: Likewise.
346 * wrapper.c: Likewise.
348 2015-07-02 Nick Clifton <nickc@redhat.com>
350 * Makefile.in (SIM_EXTRA_CFLAGS): Revert previous delta.
351 (SIM_EXTRA_LIBS): Add -lm.
353 2015-06-28 Nick Clifton <nickc@redhat.com>
355 * Makefile.in (SIM_EXTRA_CFLAGS): Add -lm.
356 * armdefs.h (ARMdval, ARMfval): New types.
357 (ARM_VFP_reg): New union.
358 (struct ARMul_State): Add VFP_Reg and FPSCR fields.
359 (VFP_fval, VFP_uword, VFP_sword, VFP_dval, VFP_dword): Accessor
360 macros for the new VFP_Reg field.
361 * armemu.c (handle_v6_insn): Add code to handle MOVW, MOVT,
362 QADD16, QASX, QSAX, QSUB16, QADD8, QSUB8, UADD16, USUB16, UADD8,
363 USUB8, SEL, REV, REV16, RBIT, BFC, BFI, SBFX and UBFX
365 (handle_VFP_move): New function.
366 (ARMul_Emulate16): Add checks for newly supported v6
367 instructions. Add support for VMRS, VMOV and MRC instructions.
368 (Multiply64): Allow nRdHi == nRm and/or nRdLo == nRm when
369 operating in v6 mode.
370 * armemu.h (t_resolved): Define.
371 * armsupp.c: Include math.h.
372 (handle_VFP_xfer): New function. Handles VMOV, VSTM, VSTR, VPUSH,
373 VSTM, VLDM and VPOP instructions.
374 (ARMul_LDC): Test for co-processor 10 or 11 and pass call to the
375 new handle_VFP_xfer function.
376 (ARMul_STC): Likewise.
377 (handle_VFP_op): New function. Handles VMLA, VMLS, VNMLA, VNMLS,
378 VNMUL, VMUL, VADD, VSUB, VDIV, VMOV, VABS, VNEG, VSQRT, VCMP,
379 VCMPE and VCVT instructions.
380 (ARMul_CDP): Test for co-processor 10 or 11 and pass call to the
381 new handle_VFP_op function.
382 * thumbemu.c (tBIT, tBITS, ntBIT, ntBITS): New macros.
383 (test_cond): New function. Tests a condition and returns non-zero
384 if the condition has been met.
385 (handle_IT_block): New function.
386 (in_IT_block): New function.
387 (IT_block_allow): New function.
388 (ThumbExpandImm): New function.
389 (handle_T2_insn): New function. Handles T2 thumb instructions.
390 (handle_v6_thumb_insn): Add next_instr and pc parameters.
391 (ARMul_ThumbDecode): Add support for IT blocks. Add support for
393 * wrapper.c (sim_create_inferior): Detect a thumb address and call
396 2015-06-23 Mike Frysinger <vapier@gentoo.org>
398 * configure: Regenerate.
400 2015-06-23 Mike Frysinger <vapier@gentoo.org>
402 * armdefs.h: Always include stdint.h.
404 [!HAVE_STDINT_H]: Delete.
405 * dbg_hif.h [!__STDC__]: Delete.
407 2015-06-12 Mike Frysinger <vapier@gentoo.org>
409 * configure: Regenerate.
411 2015-06-12 Mike Frysinger <vapier@gentoo.org>
413 * configure: Regenerate.
415 2015-04-18 Mike Frysinger <vapier@gentoo.org>
417 * sim-main.h (SIM_CPU): Delete.
419 2015-04-18 Mike Frysinger <vapier@gentoo.org>
421 * sim-main.h (sim_cia): Delete.
423 2015-04-17 Mike Frysinger <vapier@gentoo.org>
425 * sim-main.h (CIA_GET, CIA_SET): Delete.
427 2015-04-17 Mike Frysinger <vapier@gentoo.org>
429 * wrapper.c (arm_pc_get, arm_pc_set): New functions.
430 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
431 CPU_PC_STORE for all cpus.
433 2015-04-15 Mike Frysinger <vapier@gentoo.org>
435 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
436 * sim-main.h (STATE_CPU): Delete.
438 2015-04-13 Mike Frysinger <vapier@gentoo.org>
440 * configure: Regenerate.
442 2015-04-12 Mike Frysinger <vapier@gentoo.org>
444 * Makefile.in (SIM_OBJS): Move wrapper.o to the start of the list.
446 2015-04-06 Mike Frysinger <vapier@gentoo.org>
448 * Makefile.in (SIM_OBJS): Delete sim-engine.o.
450 2015-04-01 Mike Frysinger <vapier@gentoo.org>
452 * Makefile.in (armos.o, armcopro.o, maverick.o, iwmmxt.o, arminit.o,
453 armrdi.o, armsupp.o, thumbemu.o, bag.o, wrapper.o): Delete rules.
454 * tconfig.h: Delete file.
456 2015-03-31 Mike Frysinger <vapier@gentoo.org>
458 * config.in, configure: Regenerate.
460 2015-03-30 Mike Frysinger <vapier@gentoo.org>
462 * Makefile.in (SIM_RUN_OBJS): Delete.
463 (SIM_EXTRA_CFLAGS): Delete -DSIM_TARGET_SWITCHES and
464 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
465 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
466 * sim-main.h: New file.
467 * wrapper.c: Delete armdefs.h, sim-utils.h, and run-sim.h includes.
468 Add sim-main.h and sim-options.h includes.
469 (sim_callback, mem_size, trace): Add TODO comments.
470 (state): Delete static and add TODO comment.
471 (sim_kind, myname, big_endian): Delete.
472 (init): Change big_endian to CURRENT_TARGET_BYTE_ORDER check.
473 (sim_size, sim_trace, sim_info, sim_target_display_usage, sim_load,
474 sim_do_command, sim_set_callbacks, sim_complete_command): Delete.
475 (sim_target_parse_command_line): Mark static.
476 (free_state): New function.
477 (sim_open): Rewrite to use new common logic.
478 (sim_close): Delete body.
480 2015-03-30 Mike Frysinger <vapier@gentoo.org>
482 * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
483 * interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
484 ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
485 (sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.
487 2015-03-30 Mike Frysinger <vapier@gentoo.org>
489 * armemu.c [MODE32] (handle_v6_insn): Move definition.
490 (ARMul_Emulate26): Initialize do_int after label target.
491 * armemu.h (UNDEF_Test, UNDEF_Shift, UNDEF_MSRPC, UNDEF_MRSPC,
492 UNDEF_MULPCDest, UNDEF_MULDestEQOp1, UNDEF_LSRBPC,
493 UNDEF_LSRBaseEQOffWb, UNDEF_LSRBaseEQDestWb, UNDEF_LSRPCBaseWb,
494 UNDEF_LSRPCOffWb, UNDEF_LSMNoRegs, UNDEF_LSMPCBase,
495 UNDEF_LSMUserBankWb, UNDEF_LSMBaseInListWb, UNDEF_SWPPC,
496 UNDEF_CoProHS, UNDEF_MCRPC, UNDEF_LSCPCBaseWb,
497 UNDEF_UndefNotBounced, UNDEF_ShortInt, UNDEF_IllegalMode,
498 UNDEF_Prog32SigChange, UNDEF_Data32SigChange): Define to while(0).
499 * armsupp.c (ARMul_Align): Convert old style prototype.
500 * bag.c (addtolist, killwholelist): Mark static.
501 (BAG_newbag): Convert old style prototype.
502 * maverick.c (mv_compute_host_endianness): Delete.
503 * wrapper.c (verbosity, sim_set_verbose): Delete.
504 (init): Set state->verbose to 0.
506 2015-03-30 Mike Frysinger <vapier@gentoo.org>
508 * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
509 SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT,
510 SIM_AC_OPTION_INLINE, and SIM_AC_OPTION_WARNINGS.
511 * config.in, configure: Regenerate.
513 2015-03-30 Mike Frysinger <vapier@gentoo.org>
515 * Makefile.in (COPRO): Delete.
516 (SIM_OBJS): Expand COPRO.
517 * configure.ac: Deletd stdint.h check.
519 * configure: Regenerate.
521 2015-03-16 Mike Frysinger <vapier@gentoo.org>
523 * config.in, configure: Regenerate.
524 * tconfig.in: Rename file ...
525 * tconfig.h: ... here.
527 2015-03-14 Mike Frysinger <vapier@gentoo.org>
529 * Makefile.in (SIM_EXTRA_CFLAGS): Add
530 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
531 (SIM_RUN_OBJS): Set to run.o.
533 2015-03-14 Mike Frysinger <vapier@gentoo.org>
535 * configure.ac (AC_CHECK_HEADERS): Delete unistd.h.
536 * aclocal.m4, configure: Regenerate.
538 2014-08-19 Alan Modra <amodra@gmail.com>
540 * configure: Regenerate.
542 2014-08-15 Roland McGrath <mcgrathr@google.com>
544 * configure: Regenerate.
545 * config.in: Regenerate.
547 2014-03-18 Nick Clifton <nickc@redhat.com>
549 * wrapper.c: Convert function declarations to ISO C format.
550 (sim_open): Delete code for handling t,d and z command line
553 2014-03-14 Nick Clifton <nickc@redhat.com>
555 * wrapper.c (op_print): New function.
556 (sim_dis_read): New function.
557 (print_insn): New function - disassembles the given instruction.
558 (sim_trace): Note that tracing is now allowed.
559 (sim_create_inferior): Default to emulating v6.
560 Initialise the disassembler machinery.
561 (sim_target_parse_command_line): Add support for -t -d and -z
563 (sim_target_display_usage): Note existence of -d and -z options.
564 (sim_open): Parse -t -d and -z options.
565 * armemu.h: Add exports of trace, disas and trace_funcs.
566 Add prototype for print_insn.
567 * armemu.c (ARMul_Emulate26): Add tracing code.
568 Delete unused variables.
569 * thumbemu (handle_v6_thumb_insn): Delete unused variable Rd.
570 Move Rm variable into switch cases.
573 * armcopro.c (XScale_cp15_init): Add a return value.
574 (XScale_cp13_init): Likewise.
575 (XScale_cp14_init): Likewise.
576 (XScale_cp15_LDC): Delete unused function.
577 (XScale_cp15_STC): Likewise.
578 * maverick.c: Delete comment inside comment.
579 (DSPInit): Delete unused function.
580 (DSPMCR4): Fix compile time warning about missing parenthesis.
582 (DSPCDP6): Delete unused variable opcode2.
584 2014-03-14 David McQuillan <dmcq@tao-group.com>
587 * armemu.c (WriteR15Load): New function. Determines if the state
588 can be changed upon a write to R15.
589 (LoadMult): Use WriteR15Load.
590 * armemu.h (WRITEDESTB): Use WriteR15Load.
592 2014-03-10 Mike Frysinger <vapier@gentoo.org>
594 * wrapper.c (sim_do_command): Add const to cmd.
596 2014-03-05 Mike Frysinger <vapier@gentoo.org>
598 * wrapper.c (sim_load): Add const to prog.
600 2013-09-23 Alan Modra <amodra@gmail.com>
602 * configure: Regenerate.
604 2013-06-03 Mike Frysinger <vapier@gentoo.org>
606 * aclocal.m4, configure: Regenerate.
608 2013-05-07 Jayant Sonar <jayant.sonar@kpitcummins.com>
609 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
611 * armemu.c (ARMul_Emulate32): Emulate instructions MOVW and MOVT.
613 2012-12-19 Joel Brobecker <brobecker@adacore.com>
615 * COPYING: Update to GPL version 3.
617 2012-09-03 Nick Clifton <nickc@redhat.com>
620 * armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction
623 2012-08-01 Kevin Buettner <kevinb@redhat.com>
625 * wrapper.c (libiberty.h): Include.
626 (sim_store_register, sim_fetch_register): On success, return
627 length, instead of -1.
629 2012-06-15 Joel Brobecker <brobecker@adacore.com>
631 * config.in, configure: Regenerate.
633 2012-06-13 Nick Clifton <nickc@redhat.com>
635 * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt
638 2012-05-24 Pedro Alves <palves@redhat.com>
642 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
644 2012-05-18 Nick Clifton <nickc@redhat.com>
647 * wrapper.c: Include config.h before system header files.
649 2012-03-24 Mike Frysinger <vapier@gentoo.org>
651 * aclocal.m4, config.in, configure: Regenerate.
653 2011-12-03 Mike Frysinger <vapier@gentoo.org>
655 * aclocal.m4: New file.
656 * configure: Regenerate.
658 2011-10-17 Mike Frysinger <vapier@gentoo.org>
660 * configure.ac: Change include to common/acinclude.m4.
662 2011-10-17 Mike Frysinger <vapier@gentoo.org>
664 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
665 call. Replace common.m4 include with SIM_AC_COMMON.
666 * configure: Regenerate.
668 2011-07-01 Nick Clifton <nickc@redhat.com>
671 * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
673 (WMAC): Extend computed result before adding to result register.
674 (WRSA): Sign extend 32-bit values before shifting.
676 2011-04-16 Mike Frysinger <vapier@gentoo.org>
678 * wrapper.c (sim_complete_command): New stub function.
680 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
682 * communicate.c (MYread_char): Check error return from accept() call
683 by its equality to -1 not by it being negative.
684 (MYread_charwait): Likewise.
685 * main.c (main): Likewise for both socket() and accept() calls.
687 2010-04-14 Mike Frysinger <vapier@gentoo.org>
689 * wrapper.c (sim_write): Add const to buffer arg.
691 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
693 * configure: Regenerate.
695 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
697 * config.in: Regenerate.
698 * configure: Likewise.
700 * configure: Regenerate.
702 2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
704 * arminit.c, iwmmxt.c: Include <string.h> to
706 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
708 * configure: Regenerate to track ../common/common.m4 changes.
711 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
712 Daniel Jacobowitz <dan@codesourcery.com>
713 Joseph Myers <joseph@codesourcery.com>
715 * configure: Regenerate.
716 * wrapper.c (sim_target_display_usage): Add help parameter.
718 2007-02-27 Mark Mitchell <mark@codesourcery.com>
720 * armos.c (SWIflen): Do not treate file descriptor zero as
723 2007-02-15 Nick Clifton <nickc@redhat.com>
725 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
726 the sext and sxtah instructions.
728 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
730 Reported by timeless@gmail.com:
731 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
733 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
735 * acconfig.h: Remove.
736 * config.in: Regenerate.
738 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
740 * configure: Regenerated.
742 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
744 * configure: Regenerated.
746 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
748 * configure: Regenerated.
750 2006-03-07 Paul Brook <paul@codesourcery.com>
752 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
754 2006-02-01 Shaun Jackman <sjackman@gmail.com>
756 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
757 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
759 2005-11-23 Mark Mitchell <mark@codesourcery.com>
761 * wrapper.c (gdb/signals.h): Include it.
762 (SIGTRAP): Don't define.
764 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
766 2005-11-16 Shaun Jackman <sjackman@gmail.com>
768 * armos.c: Include limits.h
769 (unlink): Remove this macro. It is unused in this file and
770 conflicts with sim_callback->unlink.
771 (PATH_MAX): Define as 1024 if not already defined.
772 (ReadFileName): New function.
773 (SWIopen): Fix a potential buffer overflow.
774 (SWIremove): New function.
776 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
777 SWI_Remove, and SWI_Rename, as well as the RDI calls
778 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
779 AngelSWI_Reason_Rename.
781 2005-09-19 Paul Brook <paul@codesourcery.com>
783 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
785 * armemu.c: Use them.
786 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
787 * configure.ac: Check for stdint.h.
788 * config.in: Regenerate.
789 * configure: Regenerate.
791 2005-05-24 Nick Clifton <nickc@redhat.com>
793 * thumbemu.c (handle_v6_thumb_insn): New function.
794 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
795 instruction binary is encountered.
797 2005-05-12 Nick Clifton <nickc@redhat.com>
799 * Update the address and phone number of the FSF organization in
800 the GPL notices in the following files:
801 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
802 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
803 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
804 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
805 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
806 maverick.c, parent.c, thumbemu.c, wrapper.c
808 2005-04-20 Nick Clifton <nickc@redhat.com>
810 * armemu.c (handle_v6_insn): New function - emulate a few of the
811 v6 instructions - the ones now generated by GCC.
812 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
814 * armdefs.h (struct ARMul_State): Add new field: is_v6.
815 (ARM_v6_Prop): Define.
816 * arminit.c (ARMul_NewState): Initialise the v6 flag.
817 (ARMul_SelectProcessor): Determine if the v6 flag should be
819 * wrapper.c (sim_create_inferior): For unknown architectures,
820 default to allowing the v6 instructions.
822 2005-04-18 Nick Clifton <nickc@redhat.com>
824 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
826 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
827 indicate an unsigned long long constant.
829 2005-03-23 Mark Kettenis <kettenis@gnu.org>
831 * configure: Regenerate.
833 2005-01-14 Andrew Cagney <cagney@gnu.org>
835 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
836 explicit call to AC_CONFIG_HEADER.
837 * configure: Regenerate.
839 2005-01-12 Andrew Cagney <cagney@gnu.org>
841 * configure.ac: Update to use ../common/common.m4.
842 * configure: Re-generate.
844 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
846 * configure: Regenerated to track ../common/aclocal.m4 changes.
848 2005-01-07 Andrew Cagney <cagney@gnu.org>
850 * configure.ac: Rename configure.in, require autoconf 2.59.
851 * configure: Re-generate.
853 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
855 * configure: Regenerate for ../common/aclocal.m4 update.
857 2004-06-28 Andrew Cagney <cagney@gnu.org>
859 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
861 2003-12-29 Mark Mitchell <mark@codesourcery.com>
863 * armos.c (fcntl.h): Do not include it.
864 (O_RDONLY): Do not define.
865 (O_WRONLY): Likewise.
867 (targ-vals.h): Include it.
868 (translate_open_mode): Use TARGET_O_* instead of O_*.
870 * Makefile.in (armos.o): Depend on targ-vals.h.
872 2003-04-13 Nick Clifton <nickc@redhat.com>
874 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
878 2003-03-30 Nick Clifton <nickc@redhat.com>
880 * configure.in (CON_FLAGS): Remove.
881 (COPRO): Unconditionally include iwmmxt.o.
882 * configure: Regenerate.
883 * Makefile.in (CON_FLAGS): Remove.
884 * armcopro.c: Remove use of __IWMMXT__ flag.
885 * wrapper.c: Likewise.
886 * armemu.c: Likewise.
887 Add explanatory comment for suppressed code.
889 2003-03-27 Nick Clifton <nickc@redhat.com>
891 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
893 2003-03-27 Nick Clifton <nickc@redhat.com>
895 * configure.in: (CON_FLAGS): Define and intialise.
896 (COPRO): Add iwmmxt.o if configuring for XScale.
897 * configure: Regenerate.
898 * Makefile.in (iwmmxt.o): Add rule to build.
900 (ALL_FLAGS): Add CON_FLAGS.
901 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
902 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
903 (ARM_iWMMXt_Prop): Define.
904 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
906 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
907 (ARMul_Abort): Catch branches through uninitialised vectors.
908 * armos.c (softevtorcode): Update comment.
909 (ARMul_OsInit): Use ARMUndefinedInstrV.
910 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
911 (sim_store_register): Handle iWMMXt registers.
912 (sim_fetch_register): Handle iWMMXt registers.
913 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
915 * iwmmxt.c: New file: iWMMXt emulator.
917 2003-03-20 Nick Clifton <nickc@redhat.com>
919 * Contribute support for Cirrus Maverick ARM co-processor,
920 written by Aldy Hernandez <aldyh@redhat.com> and
921 Andrew Cagney <cagney@redhat.com>:
923 * maverick.c: New file: Support for Maverick floating point
925 * Makefile.in: Add maverick.o target.
926 * configure.in (COPRO): Add maverick.o.
927 * configure: Regenerate.
928 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
929 available on target processor. Add code to initialse Maverick
930 co-processor support code.
931 * armdefs.h (ARMul_state): Add is_ep9312 field.
932 (ARM_ep9312_Prop): Define.
933 * armemu.h: Add prototypes for Maverick co-processor
935 * arminit.c (ARMul_SelectProcessor): Initialise the
936 co-processor support once the chip has been selected.
937 * wrapper.c: Add support for Maverick co-processor.
938 (init): Do not call ARMul_CoProInit. Delays this until the
939 chip has been selected.
941 2003-03-02 Nick Clifton <nickc@redhat.com>
943 * armos.c (SWIWrite0): Catch big-endian bug when printing
946 2003-02-27 Andrew Cagney <cagney@redhat.com>
948 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
950 2003-01-10 Ben Elliston <bje@redhat.com>
952 * README.Cygnus: Rename from this ..
953 * README: .. to this.
955 2002-09-27 Andrew Cagney <ac131313@redhat.com>
957 * wrapper.c (sim_open): Add support for -m<mem-size>.
958 (mem_size): Reduce to 2MB.
961 2002-08-15 Nick Clifton <nickc@redhat.com>
963 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
964 can be caused by an interrupted system call being resumed by GDB.
966 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
968 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
969 and MIAxy instructions.
971 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
973 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
975 2002-06-16 Andrew Cagney <ac131313@redhat.com>
977 * configure: Regenerated to track ../common/aclocal.m4 changes.
979 2002-06-12 Andrew Cagney <ac131313@redhat.com>
981 * Makefile.in: Update copyright.
982 (wrapper.o): Specify dependencies.
983 * wrapper.c: Include "gdb/sim-arm.h".
984 (sim_store_register, sim_fetch_register): Rewrite using `enum
985 arm_sim_regs' and a switch.
987 2002-06-09 Andrew Cagney <cagney@redhat.com>
989 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
990 * armos.c: Include "gdb/callback.h".
992 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
994 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
995 if a Data Abort is detected.
997 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
999 * armvirt.c (GetWord): Only perform access checks if 'check'
1001 (PutWord): Likewise.
1002 * wrapper.c (sim_create_inferior): Report unknown machine
1004 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
1005 2, it has already been advanced.
1007 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1009 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
1010 instruction do not add in the second bit of the base address -
1011 this has already been accounted for.
1013 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1015 * armcopro.c (check_cp13_access): Allow access to register 1 when
1017 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
1019 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
1021 * Makefile.in (SIM_TARGET_SWITCHES): Define.
1022 * armos.c (swi_mask): Define. Initialise to supporting all
1024 (ARMul_OSInit): For XScale targets, only support the ANGEL
1025 SWI interface. (This is at the request if Intel).
1026 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
1027 SWI call should be emulated.
1028 Do not fall through from AngelSWI_Reason_WriteC.
1029 Propagate exit code from RedBoot Exit SWI.
1030 * rdi-dgb.h (swi_mask): Prototype.
1031 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
1032 * wrapper.c (sim_target_parse_command_line): New function.
1033 Look for and handle --swi-support switch.
1034 (sim_target_parse_arg_array): New function. Process an argv
1035 array for parsing by sim_target_parse_command_line.
1036 (sim_target_display_usage): New function. Describe syntax of
1037 --swi-suppoort switch.
1038 (sim_open): Add call to sim_target_parse_arg_array).
1040 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
1042 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
1043 mode and some of its system calls.
1045 2002-03-17 Anthony Green <green@redhat.com>
1047 * wrapper.c (mem_size): Increase the default target memory to 8MB.
1049 2002-02-21 Keith Seitz <keiths@redhat.com>
1051 * armos.c (SWIWrite0): Use generic host_callback mechanism
1052 for supported OS functions "open", "close", "write", etc.
1053 (SWIopen): Likewise.
1054 (SWIread): Likewise.
1055 (SWIwrite): Likewise.
1056 (SWIflen): Likewise.
1057 (ARMul_OSHandleSWI): Likewise.
1059 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
1061 * wrapper.c (sim_create_inferior): Modify previous patch so that
1062 it is only triggered for COFF format executables.
1064 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
1066 * wrapper.c (sin_create_inferior): If a v5 architecture is
1067 detected, assume it might be an XScale binary, since there is no
1068 way to distinguish between the two in the COFF file format.
1070 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
1072 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
1073 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
1075 Fix formatting. Improve layout.
1076 * armemu.h: Fix formatting. Improve layout.
1078 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
1080 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
1081 return zeroes in the other words.
1082 General formatting tidy ups.
1084 2001-11-16 Ben Harris <bjh21@netbsd.org>
1086 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1088 (armemu26.o): Ditto.
1090 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
1092 * armemu.h (CP_ACCESS_ALLOWED): New macro.
1094 * armcopro.c (read_cp14_reg): Make static.
1095 (write_cp14_reg): Make static.
1096 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
1098 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
1099 (ARMul_STC): Check CP_ACCESS_ALLOWED.
1100 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
1101 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
1102 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
1104 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
1106 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
1109 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1111 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
1112 instructions with post indexed addressing modes.
1114 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
1116 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
1117 determine rocesor mode.
1119 2001-04-18 matthew green <mrg@redhat.com>
1121 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
1122 (read_cp15_reg): Make non-static.
1123 (XScale_cp15_LDC): Update for write_cp15_reg() change.
1124 (XScale_cp15_MCR): Likewise.
1125 (XScale_cp15_write_reg): Likewise.
1126 (XScale_check_memacc): New function. Check for breakpoints being
1127 activated by memory accesses. Does not support the Branch Target
1129 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
1130 (XScale_debug_moe): New function. Set the debug Method Of Entry,
1132 (write_cp14_reg): Reset count counter if requested.
1133 * armdefs.h (struct ARMul_State): New members `LastTime' and
1134 `CP14R0_CCD' used for the timer/counters.
1135 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
1136 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
1137 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
1138 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
1139 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
1140 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
1141 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
1142 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
1143 defines for XScale registers.
1144 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
1145 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
1146 (ARMul_Emulate32): Handle the clock counter and hardware instruction
1147 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
1148 software interrupts.
1149 (LoadMult): Call XScale_set_fsr_far() for data aborts.
1150 (LoadSMult): Likewise.
1151 (StoreMult): Likewise.
1152 (StoreSMult): Likewise.
1153 * armemu.h (write_cp15_reg): Update prototype.
1154 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
1155 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
1157 * armvirt.c (GetWord): Call XScale_check_memacc().
1158 (PutWord): Likewise.
1160 2001-03-20 Nick Clifton <nickc@redhat.com>
1162 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
1163 when loading unaligned thumb instructions.
1165 2001-03-06 Nick Clifton <nickc@redhat.com>
1167 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
1168 Compute destination address of BLX(1) instruction by
1169 taking bit 1 from PC and not from bit 0 of the offset.
1171 2001-02-27 Nick Clifton <nickc@redhat.com>
1173 * armvirt.c (GetWord): Add new parameter - check - to enable or
1174 disable the alignment checking.
1175 (PutWord): Add new parameter - check - to enable or disable the
1177 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
1178 (ARMul_ReadWord): Pass extra parameter to GetWord.
1179 (ARMul_WriteWord): Pass extra parameter to PutWord.
1180 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
1181 (ARMul_WriteByte): Pass extra parameter to GetWord.
1182 (ARMul_SwapWord): Pass extra parameter to PutWord.
1183 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
1184 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
1186 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
1187 ARMul_SafeWriteByte.
1189 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
1190 (sim_read): Use ARMul_SafeReadByte.
1192 * armos.c (in_SWI_handler): Remove.
1193 (SWIWrite0): Use ARMul_SafeReadByte.
1194 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
1195 (SWIopen): Use ARMul_SafeReadByte.
1196 (SWIread): Use ARMul_SafeWriteByte.
1197 (SWIwrite): Use ARMul_SafeReadByte.
1198 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
1199 (ARMul_OSException): Remove use of is_SWI_handler.
1201 2001-02-16 Nick Clifton <nickc@redhat.com>
1203 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
1204 the state to RESUME.
1206 2001-02-14 Nick Clifton <nickc@redhat.com>
1208 * armemu.c: Add code to preserve processor mode when a prefetch
1209 abort is signalled after processing a breakpoint.
1211 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
1212 for any machine type except the early ARMs.
1214 2001-02-13 Nick Clifton <nickc@redhat.com>
1216 * armos.c (in_SWI_handler): New static variable.
1217 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
1218 (ARMul_OSException): Ignore exceptions generated whilst emulating
1221 2001-02-12 Nick Clifton <nickc@redhat.com>
1223 * armemu.h (NEGBRANCH): Fix defintion.
1225 2001-02-01 Nick Clifton <nickc@redhat.com>
1227 * armemu.c (LoadSMult): Update base address register after
1228 restoring register bank.
1229 (StoreMult): Update base address register after restoring register
1232 2001-01-31 Nick Clifton <nickc@redhat.com>
1234 * armvirt.c (PutWord): Detect installation of SWI vector.
1235 (SWI_vector_installed): Define.
1236 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
1237 * armos.h (SWI_vector_installed): Declare.
1238 * wrapper.c (SWI_vector_installed): Remove definition.
1239 (sim_write): Remove check of SWI vector installation
1241 2000-12-18 Nick Clifton <nickc@redhat.com>
1243 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
1246 2000-12-10 Nick Clifton <nickc@redhat.com>
1248 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
1250 2000-12-07 Nick Clifton <nickc@redhat.com>
1252 * armemu.c (ARMul_Emulate26): Detect double word load and
1253 store instructions and call emulation routines.
1254 (Handle_Load_Double): Emulate a double word load instruction.
1255 (Handle_Store_Double): Emulate a double word store
1258 2000-12-03 Nick Clifton <nickc@redhat.com>
1260 * armos.c: Fix formatting.
1261 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
1264 2000-11-29 Nick Clifton <nickc@redhat.com>
1266 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
1267 (ARM_v5e_Prop): Define.
1268 (ARM_XScale_Prop): Define.
1270 * wrapper.c (sim_create_inferior): Select processor based on
1272 (SWI_vector_installed): New boolean. Set to true if the SWI
1273 vector address is written to by the executable.
1275 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
1276 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
1277 (ARMul_Abort): Fix calculation of LR address.
1279 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
1280 and a SWI is not handled by the simulator, pass the SWI off to the
1281 vector, otherwise issue a warning message and continue.
1283 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
1285 * thumbemu.c: Add v5 instruction simulation.
1286 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
1288 * armcopro.c: Add XScale co-processor emulation.
1289 * armemu.h: Add exported XScale co-processor functions.
1291 2000-09-15 Nick Clifton <nickc@redhat.com>
1293 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
1294 property. Delete unnecessary processor names.
1295 (ARM_Strong_Prop): Delete.
1296 (STRONGARM): Delete.
1299 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
1302 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
1303 (BUSUSEDINCPCN): Use is_v4 boolean.
1305 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
1306 (ARMul_SelectProcessor): Change second parameter from 'processor'
1307 to 'properties'. Set is_v4 and is_v5 booleans in State.
1309 * armrdi.c: Remove use of ARM processor names. Replace with ARM
1310 processor properties.
1312 * wrapper.c (sim_create_inferior): Choose properties passed to
1313 ARMul_SelectProcessor based on machine number.
1315 2000-08-14 Nick Clifton <nickc@redhat.com>
1317 * armemu.c (LHPOSTDOWN): Compute write back value before
1318 performing load in case the offset register is overwritten.
1321 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
1323 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
1325 2000-07-14 Fernando Nasser <fnasser@cygnus.com>
1327 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
1330 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1332 * armvirt.c (ABORTS): Do not define.
1334 * armdefs.h (struct ARMul_State): Add is_StrongARM.
1335 (ARM_Strong_Prop, STRONGARM): Define.
1336 * arminit.c (ARMul_NewState): Reset is_StrongARM.
1337 (ARMul_SelectProcessor): Set is_StrongARM.
1338 * wrapper.c (sim_create_inferior): Use bfd machine type to
1339 determine processor type to emulate.
1340 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
1341 when emulating StrongARM.
1343 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
1345 * armemu.h (INSN_SIZE): New macro.
1346 (SET_ABORT): Save CPSR in SPSR and set LR.
1347 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
1348 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
1349 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
1351 * armemu.c (LoadSMult): Use WriteR15() to discard the least
1352 significant bits of PC.
1354 * armemu.h (WRITEDESTB): New macro.
1355 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
1356 modify PC. Moved the existing logic...
1357 (WriteR15Branch): ... here. New function.
1358 (WriteR15, WriteSR15): Drop the two least significant bits.
1359 (LoadSMult): Use WriteR15Branch() to modify PC.
1360 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
1362 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
1363 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
1364 extracted from state->Cpsr, but preserve the unused bits.
1365 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
1366 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
1367 get the full CPSR word.
1369 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
1370 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
1371 (SETPSR, SET_INTMODE, SETCC): Removed.
1372 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
1373 mask. Use SETPSR_* to modify PSR.
1374 (ARMul_SetCPSR): Load all bits from value.
1375 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
1377 * armemu.c (ARMul_Emulate): Compute writeback value before
1378 loading, since the offset register may be the destination
1381 * armdefs.h (SYSTEMBANK): Define as USERBANK.
1382 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
1384 2000-06-22 Alexandre Oliva <aoliva@cygnus.com>
1386 * armemu.c (Multiply64): Fix computation of flag N.
1388 * armemu.c (MultiplyAdd64): Fix computation of flag N.
1390 2000-06-20 Alexandre Oliva <aoliva@cygnus.com>
1392 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
1395 2000-05-25 Nick Clifton <nickc@cygnus.com>
1397 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
1399 (MMUWrite): Only indicate mode change if a singal has really
1402 * armdefs.h (SYSTEMMODE): Define.
1403 (BANK_CAN_ACEESS_SPSR): Define.
1405 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
1406 to advance before stopping the emulation.
1408 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
1411 * armos.c (ARMul_OSInit): Create a initial stack pointer for
1414 * armsupp.c (ModeToBank): Remove unused first parameter.
1415 Add support for System Mode.
1416 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1417 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1418 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1419 (ARMulSwitchMode): Add support for System Mode.
1421 Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1423 * configure: Regenerated to track ../common/aclocal.m4 changes.
1425 2000-05-23 Nick Clifton <nickc@cygnus.com>
1427 * wrapper.c (sim_store_register): Special handling for CPSR
1430 2000-03-11 Philip Blundell <philb@gnu.org>
1432 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
1433 Patch from Allan Skillman <Allan.Skillman@arm.com>.
1435 Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
1437 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
1439 2000-02-08 Nick Clifton <nickc@cygnus.com>
1441 * wrapper.c: Fix compile time warning messages.
1442 * armcopro.c: Fix compile time warning messages.
1443 * armdefs.h: Fix compile time warning messages.
1444 * armemu.c: Fix compile time warning messages.
1445 * armemu.h: Fix compile time warning messages.
1446 * armos.c: Fix compile time warning messages.
1447 * armsupp.c: Fix compile time warning messages.
1448 * armvirt.c: Fix compile time warning messages.
1449 * bag.c: Fix compile time warning messages.
1451 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
1453 * *.[ch]: Use indent to make readable.
1455 1999-11-22 Nick Clifton <nickc@cygnus.com>
1457 * armos.c (SWIread): Generate an error message if a huge read is
1459 (SWIwrite): Generate an error message if a huge write is
1462 1999-10-27 Nick Clifton <nickc@cygnus.com>
1464 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
1467 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
1469 * armos.c (SWIopen): Always pass third parameter with 0666 since
1470 otherwise uninitialized memory gets access if the O_CREAT bit is
1471 set and so we possibly cannot access the file afterwards.
1473 1999-09-29 Doug Evans <devans@casey.cygnus.com>
1475 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
1476 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
1478 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
1480 * configure: Regenerated to track ../common/aclocal.m4 changes.
1482 1999-05-08 Felix Lee <flee@cygnus.com>
1484 * configure: Regenerated to track ../common/aclocal.m4 changes.
1486 1999-04-06 Keith Seitz <keiths@cygnus.com>
1488 * wrapper.c (stop_simulator): New global.
1489 (sim_stop): Set sim state to STOP and set
1491 (sim_resume): Reset stop_simulator.
1492 (sim_stop_reason): If stop_simulator is set, tell gdb
1493 that the we took SIGINT.
1494 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
1495 stop_simulator is set.
1497 1999-04-02 Keith Seitz <keiths@cygnus.com>
1499 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
1500 whenever the counter expires.
1501 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
1503 1999-03-24 Nick Clifton <nickc@cygnus.com>
1505 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
1506 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
1508 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
1510 * wrapper.c (sim_open): Set endianness according to BFD or command
1513 * tconfig.in: Define SIM_HAVE_BIENDIAN.
1515 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
1517 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
1518 the same as either RdHi or RdLo.
1520 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
1522 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
1523 Set Reg[0] based on reason for for the exception.
1525 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
1527 * armos.c (SWIwrite0): New function.
1528 (WriteCommandLineTo): New function.
1529 (SWIopen): New function.
1530 (SWIread): New function.
1531 (SWIwrite): New function.
1532 (SWIflen): New function.
1533 (ARMul_OSHandleSWI): Call new functions instead of handling
1535 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
1536 (*): Reformat spacing to be a bit more GNUly.
1537 Most code taken from a patch by Anthony Thompson
1538 (athompso@cambridge.arm.com)
1540 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
1542 * armos.h: Add Angel SWI and its reason codes.
1543 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
1545 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
1547 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
1548 of ":tt" to catch stdin in addition to stdout.
1549 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
1550 or success of lseek().
1552 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
1554 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
1557 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
1559 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
1560 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
1561 seek from offset 0 and not to use R2 for whence since it is
1562 not passed as part of the SWI call.
1564 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1566 * configure: Regenerated to track ../common/aclocal.m4 changes.
1568 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1570 * configure: Regenerated to track ../common/aclocal.m4 changes.
1573 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
1575 * acconfig.h: New file.
1576 * configure.in: Reverted change of Apr 24; use sinclude again.
1578 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1580 * configure: Regenerated to track ../common/aclocal.m4 changes.
1583 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
1585 * configure.in: Don't call sinclude.
1587 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1589 * configure: Regenerated to track ../common/aclocal.m4 changes.
1591 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1593 * configure: Regenerated to track ../common/aclocal.m4 changes.
1595 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1597 * configure: Regenerated to track ../common/aclocal.m4 changes.
1599 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1601 * configure: Regenerated to track ../common/aclocal.m4 changes.
1603 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
1605 * armopts.h: Remove definition of LITTLEND - it is not used.
1607 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1609 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
1610 length parameter. Return -1.
1612 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1614 * configure: Regenerated to track ../common/aclocal.m4 changes.
1616 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1618 * configure: Regenerated to track ../common/aclocal.m4 changes.
1620 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1622 * configure: Regenerated to track ../common/aclocal.m4 changes.
1624 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1626 * configure: Regenerated to track ../common/aclocal.m4 changes.
1629 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
1631 * Makefile.in: Updated with changes from branch.
1633 * armemu.c: ditto these changes
1634 * armemu.h: ditto add support for
1635 * armos.c: ditto the Thumb instruction
1636 * armsupp.c: ditto set and the new v4
1637 * armvirt.c: ditto architecture.
1639 * thumbemu.c: New file from branch.
1642 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1644 * configure: Regenerated to track ../common/aclocal.m4 changes.
1646 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
1648 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
1649 from Tony Thompson at ARM: athompso@arm.com
1651 * wrapper.c (sim_create_inferior): Add code to create an execution
1652 environment. Patch from Tony Thompson at ARM: athompso@arm.com
1654 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1656 * wrapper.c (sim_load): Pass lma_p and sim_write args to
1659 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1661 * configure: Regenerated to track ../common/aclocal.m4 changes.
1663 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1665 * configure: Regenerated to track ../common/aclocal.m4 changes.
1667 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1669 * configure: Regenerated to track ../common/aclocal.m4 changes.
1671 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1673 * configure: Regenerated to track ../common/aclocal.m4 changes.
1675 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1677 * configure: Regenerated to track ../common/aclocal.m4 changes.
1679 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1681 * configure: Regenerated to track ../common/aclocal.m4 changes.
1683 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1685 * configure: Regenerated to track ../common/aclocal.m4 changes.
1687 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1689 * configure: Regenerated to track ../common/aclocal.m4 changes.
1692 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
1694 * wrapper.c (sim_kill): Delete.
1695 (sim_create_inferior): Add ABFD argument.
1696 (sim_load): Move setting of PC from here.
1697 (sim_create_inferior): To here.
1699 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1701 * configure: Regenerated to track ../common/aclocal.m4 changes.
1704 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1706 * wrapper.c (sim_open): Add ABFD argument.
1708 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1710 * wrapper.c (sim_open): Add callback argument.
1711 (sim_set_callbacks): Drop SIM_DESC argument.
1713 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1715 * configure: Regenerated to track ../common/aclocal.m4 changes.
1717 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1719 * wrapper.c (sim_stop): Stub sim_stop function.
1721 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1723 * arminit.c (ARMul_NewState): Preinitialize the state to
1726 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1728 * Makefile.in (SIM_OBJS): Add sim-load.o.
1729 * wrapper.c (sim_kind,myname): New static locals.
1730 (sim_open): Set sim_kind, myname.
1731 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1732 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1734 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1736 * wrapper.c (sim_trace): Update so that it matches prototype.
1738 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1740 * configure: Regenerated to track ../common/aclocal.m4 changes.
1743 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1745 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1747 (armemu26.o): Ditto.
1749 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1751 * wrapper.c (sim_open): New arg `kind'.
1753 * configure: Regenerated to track ../common/aclocal.m4 changes.
1755 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1757 * COPYING: Update FSF address.
1759 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1761 * configure: Regenerated to track ../common/aclocal.m4 changes.
1763 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1765 * configure: Regenerated to track ../common/aclocal.m4 changes.
1767 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1769 * configure: Re-generate.
1771 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1773 * configure: Regenerate to track ../common/aclocal.m4 changes.
1775 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1777 * wrapper.c (sim_open): Has result now.
1778 (sim_*): New SIM_DESC argument.
1780 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1782 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1783 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1784 * configure.in: sinclude ../common/aclocal.m4.
1785 * configure: Regenerated.
1787 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1789 * configure configure.in Makefile.in: Update to new configure
1790 scheme which is more compatible with WinGDB builds.
1791 * configure.in: Improve comment on how to run autoconf.
1792 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1793 * Makefile.in: Use autoconf substitution to install common
1796 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1798 * run.c: Deleted, use one in ../common now.
1799 * Makefile.in: Delete everything that's been moved to
1800 ../common/Make-common.in.
1802 * configure.in: Simplify using macros in ../common/aclocal.m4.
1803 * configure: Regenerated.
1804 * config.in: New file.
1805 * armos.c: #include config.h.
1806 * wrapper.c (mem_size): Value is in bytes now.
1807 (sim_callback): New global.
1808 (arm_sim_set_profile{,_size}): Delete.
1809 (arm_sim_set_mem_size): Rename to sim_size.
1810 (sim_do_command): Call printf_filtered via callback.
1811 (sim_set_callbacks): Record callback.
1813 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1815 * Makefile.in (mostlyclean): Remove config.log.
1817 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1819 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1820 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1822 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1823 (AC_PROG_INSTALL): Added.
1824 * configure: Rebuilt.
1826 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1828 * configure: Regenerate with autoconf 2.7.
1830 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1832 * run.c (main): Use new bfd_big_endian macro.
1834 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1836 * run.c: Include "getopt.h".
1838 (usage): Make static.
1839 (main): Call arm_sim_set_verbosity.
1840 Only load sections marked SEC_LOAD.
1841 * wrapper.c (mem_size, verbosity): New static global.
1842 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1843 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
1845 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1847 * armdefs.h (ARMul_State): New member `verbose'.
1848 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1849 * run.c (verbose): Make global.
1850 * wrapper.c (init): Set state->verbose.
1851 (ARMul_ConsolePrint): Don't print anything if !verbose.
1853 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1855 * armos.c: #include dbg_rdi.h.
1856 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1857 * armos.h (SWI_Breakpoint): Define.
1858 * wrapper.c: #include armemu.h, dbg_rdi.h.
1860 (sim_resume): Use state->EndCondition to record stop state.
1861 Call FLUSHPIPE before returning.
1862 (sim_stop_reason): Determine reason from state->EndCondition.
1864 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1866 * wrapper.c (sim_set_callbacks): New.
1868 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1870 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1871 number of bytes not read/written (or -1).
1873 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1875 * Makefile.in (maintainer-clean): New synonym for realclean.
1877 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1879 * configure.in: Remove AC_PROG_INSTALL.
1880 * configure: Rebuild.
1881 * Makefile.in (INSTALL): Revert to using install.sh.
1882 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1883 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1884 (mostlyclean): Make the same as clean, not distclean.
1885 (clean): Remove config.log.
1886 (install): Don't install in $(tooldir).
1888 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1890 (Try to) Update to new bfd autoconf scheme.
1891 * run.c: Don't include sysdep.h.
1892 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1893 (CC, CFLAGS, AR, RANLIB): Likewise.
1894 (HDEFINES, TDEFINES): Define.
1895 (CC_FOR_BUILD): Delete.
1896 (host_makefile_frag): Delete.
1897 (Makefile): Don't depend on frags.
1898 * configure.in (sysdep.h): Don't create symlink.
1899 (host_makefile_frag, frags): Deleted.
1900 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1901 * configure: Regenerated.
1903 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1905 * Update all FSF addresses except those in COPYING* files.
1907 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1909 * Makefile.in (clean): Remove run, libsim.a.
1911 * Makefile.in, configure.in: converted to autoconf.
1912 * configure: New file, generated with autconf 2.4.
1916 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1918 * wrapper.c (sim_do_command): New function.
1920 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1922 * armos.c (ARMul_OSHandleSWI): New version to work with
1925 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1927 * run.c (main): Grab return value from right register.
1929 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>