projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Correct R_SH_IND12W handling
[deliverable/binutils-gdb.git] / sim / arm / ChangeLog
CommitLineData
43724d16
NC		 12018-01-02 Nick Clifton <nickc@redhat.com>
2
3 PR 22663
4 * maverick.c (DSPCDP4): Add missing parameter to debug print
5 statement.
6
88240b18
YQ		 72017-09-21 Yao Qi <yao.qi@linaro.org>
8
9 * wrapper.c (print_insn): Use disassembler instead of
10 print_insn_little_arm.
11
5c887dd5
JB		 122017-09-06 John Baldwin <jhb@FreeBSD.org>
13
14 * configure: Regenerate.
15
13a590ca
MF		 162017-02-13 Mike Frysinger <vapier@gentoo.org>
17
18 * armos.c: Include libiberty.h.
19 (SWIopen): Use ARRAY_SIZE.
20 * armsupp.c: Include libiberty.h.
21 (ModeToBank): Use ARRAY_SIZE.
22 * wrapper.c (sim_target_parse_command_line): Likewise.
23
7df94786
NC		 242016-07-14 Nick Clifton <nickc@redhat.com>
25
26 * armemu.c (Multiply64): Only issue error messages about invalid
27 arguments if debugging is enabled.
28 * armos.c (ARMul_OSHandleSWI): Ignore invalid flags.
29
ce39bd38
MF		 302016-01-10 Mike Frysinger <vapier@gentoo.org>
31
32 * config.in, configure: Regenerate.
33
e19418e0
MF		 342016-01-10 Mike Frysinger <vapier@gentoo.org>
35
36 * configure: Regenerate.
37
16f7876d
MF		 382016-01-10 Mike Frysinger <vapier@gentoo.org>
39
40 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
41 * configure: Regenerate.
42
99d8e879
MF		 432016-01-10 Mike Frysinger <vapier@gentoo.org>
44
45 * configure: Regenerate.
46
35656e95
MF		 472016-01-10 Mike Frysinger <vapier@gentoo.org>
48
49 * configure: Regenerate.
50
347fe5bb
MF		 512016-01-10 Mike Frysinger <vapier@gentoo.org>
52
53 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
54 * configure: Regenerate.
55
22be3fbe
MF		 562016-01-10 Mike Frysinger <vapier@gentoo.org>
57
58 * configure: Regenerate.
59
0dc73ef7
MF		 602016-01-10 Mike Frysinger <vapier@gentoo.org>
61
62 * configure: Regenerate.
63
936df756
MF		 642016-01-09 Mike Frysinger <vapier@gentoo.org>
65
66 * config.in, configure: Regenerate.
67
2e3d4f4d
MF		 682016-01-06 Mike Frysinger <vapier@gentoo.org>
69
70 * wrapper.c (sim_create_inferior): Mark argv and env const.
71 (sim_open): Mark argv const.
72
9bbf6f91
MF		 732016-01-04 Mike Frysinger <vapier@gentoo.org>
74
75 * configure: Regenerate.
76
77cf2ef5
MF		 772016-01-03 Mike Frysinger <vapier@gentoo.org>
78
79 * wrapper.c (sim_open): Update sim_parse_args comment.
80
34fed699
MF		 812016-01-03 Mike Frysinger <vapier@gentoo.org>
82
83 * wrapper.c (sim_target_parse_arg_array): Replace for loop with
84 a call to countargv.
85
0cb8d851
MF		 862016-01-03 Mike Frysinger <vapier@gentoo.org>
87
88 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
89 * configure: Regenerate.
90
1ac72f06
MF		 912016-01-02 Mike Frysinger <vapier@gentoo.org>
92
93 * configure: Regenerate.
94 * wrapper.c (init): Change BIG_ENDIAN to BFD_ENDIAN_BIG.
95
e1211e55
MF		 962015-12-30 Mike Frysinger <vapier@gentoo.org>
97
98 * wrapper.c (sim_store_register): Rename to ...
99 (arm_reg_store): ... this.
100 (sim_fetch_register): Rename to ...
101 (arm_reg_fetch): ... this.
102 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
103
5e744ef8
MF		 1042015-12-27 Mike Frysinger <vapier@gentoo.org>
105
106 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
107
1b393626
MF		 1082015-12-26 Mike Frysinger <vapier@gentoo.org>
109
110 * config.in, configure: Regenerate.
111
91d6df78
MF		 1122015-12-25 Mike Frysinger <vapier@gentoo.org>
113
114 * Makefile.in (SIM_OBJS): Delete bag.o.
115 * armdefs.h (struct ARMul_State): Delete ErrorCode.
116 (ResetPin, FIQPin, IRQPin, AbortPin, TransPin, BigEndPin, Prog32Pin,
117 Data32Pin, LateAbortPin, ARMul_OSExit, ARMul_OSLastErrorP,
118 ARMul_Debug, ARMul_OSException,rdi_log, SpinCursor, HOURGLASS,
119 HOURGLASS_RATE): Delete.
120 * armemu.c (ARMul_Emulate26): Delete ARMul_Debug call.
121 * arminit.c (ARMul_Reset): Do not set state->ErrorCode.
122 (ARMul_Abort): Delete ARMul_OSException call.
123 * armopts.h: Delete file.
124 * armos.c (isatty_, ARMul_OSExit, ARMul_OSException,
125 ARMul_OSLastErrorP, ARMul_Debug, BUFFERSIZE, UNIQUETEMPS, NOOP,
126 BINARY, READOP, WRITEOP, FIXCRLF): Delete.
127 (struct OSblock): Delete Time0, ErrorP, FileTable, FileFlags, and
128 tempnames.
129 (ARMul_OSInit): Do not set OSptr->ErrorP, OSptr->FileTable, or
130 OSptr->tempnames.
131 * armrdi.c: Delete file.
132 * armvirt.c: Delete armopts.h include.
133 (ARMul_LoadInstrS): Delete HOURGLASS logic.
134 * bag.c, bag.h, communicate.c, communicate.h, dbg_conf.h, dbg_cp.h,
135 dbg_hif.h: Delete files.
136 * dbg_rdi.h (RDP_*, RDI*): Delete defines.
137 (PointHandle, ThreadHandle, Dbg_ConfigBlock, Dbg_HostosInterface,
138 Dbg_MCState, getbufferproc): Delete.
139 (rdi_*): Delete Functions.
140 (RDI_ConfigAspect, RDI_ConfigMatchType, RDI_NameList): Delete
141 (struct RDIProcVec): Delete.
142 * gdbhost.c, gdbhost.h, kid.c, main.c, parent.c: Delete files.
143 * wrapper.c (ARMul_Debug): Delete.
144
1d19cae7
DV		 1452015-12-15 Dominik Vogt <vogt@linux.vnet.ibm.com>
146
147 * thumbemu.c (handle_T2_insn): Fix left shift of negative value.
148 * armemu.c (handle_v6_insn): Likewise.
149
6e4f085c
MF		 1502015-11-14 Mike Frysinger <vapier@gentoo.org>
151
152 * wrapper.c (sim_close): Delete.
153
454de2ee
NC		 1542015-07-14 Nick Clifton <nickc@redhat.com>
155
156 * armcopro.c: Remove extraneous whitespace.
157 * armdefs.h: Likewise.
158 * armfpe.h: Likewise.
159 * arminit.c: Likewise.
160 * armopts.h: Likewise.
161 * armos.c: Likewise.
162 * armos.h: Likewise.
163 * armrdi.c: Likewise.
164 * armsupp.c: Likewise.
165 * armvirt.c: Likewise.
166 * bag.c: Likewise.
167 * bag.h: Likewise.
168 * communicate.c: Likewise.
169 * communicate.h: Likewise.
170 * dbg_conf.h: Likewise.
171 * dbg_cp.h: Likewise.
172 * dbg_hif.h: Likewise.
173 * dbg_rdi.h: Likewise.
174 * gdbhost.c: Likewise.
175 * gdbhost.h: Likewise.
176 * iwmmxt.c: Likewise.
177 * iwmmxt.h: Likewise.
178 * kid.c: Likewise.
179 * main.c: Likewise.
180 * maverick.c: Likewise.
181 * parent.c: Likewise.
182 * thumbemu.c: Likewise.
183 * wrapper.c: Likewise.
184
db49d3d0
NC		 1852015-07-02 Nick Clifton <nickc@redhat.com>
186
187 * Makefile.in (SIM_EXTRA_CFLAGS): Revert previous delta.
188 (SIM_EXTRA_LIBS): Add -lm.
189
73cb0348
NC		 1902015-06-28 Nick Clifton <nickc@redhat.com>
191
192 * Makefile.in (SIM_EXTRA_CFLAGS): Add -lm.
193 * armdefs.h (ARMdval, ARMfval): New types.
194 (ARM_VFP_reg): New union.
195 (struct ARMul_State): Add VFP_Reg and FPSCR fields.
196 (VFP_fval, VFP_uword, VFP_sword, VFP_dval, VFP_dword): Accessor
197 macros for the new VFP_Reg field.
198 * armemu.c (handle_v6_insn): Add code to handle MOVW, MOVT,
199 QADD16, QASX, QSAX, QSUB16, QADD8, QSUB8, UADD16, USUB16, UADD8,
200 USUB8, SEL, REV, REV16, RBIT, BFC, BFI, SBFX and UBFX
201 instructions.
202 (handle_VFP_move): New function.
203 (ARMul_Emulate16): Add checks for newly supported v6
204 instructions. Add support for VMRS, VMOV and MRC instructions.
205 (Multiply64): Allow nRdHi == nRm and/or nRdLo == nRm when
206 operating in v6 mode.
207 * armemu.h (t_resolved): Define.
208 * armsupp.c: Include math.h.
209 (handle_VFP_xfer): New function. Handles VMOV, VSTM, VSTR, VPUSH,
210 VSTM, VLDM and VPOP instructions.
211 (ARMul_LDC): Test for co-processor 10 or 11 and pass call to the
212 new handle_VFP_xfer function.
213 (ARMul_STC): Likewise.
214 (handle_VFP_op): New function. Handles VMLA, VMLS, VNMLA, VNMLS,
215 VNMUL, VMUL, VADD, VSUB, VDIV, VMOV, VABS, VNEG, VSQRT, VCMP,
216 VCMPE and VCVT instructions.
217 (ARMul_CDP): Test for co-processor 10 or 11 and pass call to the
218 new handle_VFP_op function.
219 * thumbemu.c (tBIT, tBITS, ntBIT, ntBITS): New macros.
220 (test_cond): New function. Tests a condition and returns non-zero
221 if the condition has been met.
222 (handle_IT_block): New function.
223 (in_IT_block): New function.
224 (IT_block_allow): New function.
225 (ThumbExpandImm): New function.
226 (handle_T2_insn): New function. Handles T2 thumb instructions.
227 (handle_v6_thumb_insn): Add next_instr and pc parameters.
228 (ARMul_ThumbDecode): Add support for IT blocks. Add support for
229 v6 instructions.
230 * wrapper.c (sim_create_inferior): Detect a thumb address and call
231 SETT appropriately.
232
8d0978fb
MF		 2332015-06-23 Mike Frysinger <vapier@gentoo.org>
234
235 * configure: Regenerate.
236
b50a1532
MF		 2372015-06-23 Mike Frysinger <vapier@gentoo.org>
238
239 * armdefs.h: Always include stdint.h.
240 [!__STDC__]: Delete.
241 [!HAVE_STDINT_H]: Delete.
242 * dbg_hif.h [!__STDC__]: Delete.
243
a3487082
MF		 2442015-06-12 Mike Frysinger <vapier@gentoo.org>
245
246 * configure: Regenerate.
247
306f4178
MF		 2482015-06-12 Mike Frysinger <vapier@gentoo.org>
249
250 * configure: Regenerate.
251
20bca71d
MF		 2522015-04-18 Mike Frysinger <vapier@gentoo.org>
253
254 * sim-main.h (SIM_CPU): Delete.
255
7e83aa92
MF		 2562015-04-18 Mike Frysinger <vapier@gentoo.org>
257
258 * sim-main.h (sim_cia): Delete.
259
034685f9
MF		 2602015-04-17 Mike Frysinger <vapier@gentoo.org>
261
262 * sim-main.h (CIA_GET, CIA_SET): Delete.
263
27b97b40
MF		 2642015-04-17 Mike Frysinger <vapier@gentoo.org>
265
266 * wrapper.c (arm_pc_get, arm_pc_set): New functions.
267 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
268 CPU_PC_STORE for all cpus.
269
78e9aa70
MF		 2702015-04-15 Mike Frysinger <vapier@gentoo.org>
271
272 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
273 * sim-main.h (STATE_CPU): Delete.
274
bf12d44e
MF		 2752015-04-13 Mike Frysinger <vapier@gentoo.org>
276
277 * configure: Regenerate.
278
e787f858
MF		 2792015-04-12 Mike Frysinger <vapier@gentoo.org>
280
281 * Makefile.in (SIM_OBJS): Move wrapper.o to the start of the list.
282
122bbfb5
MF		 2832015-04-06 Mike Frysinger <vapier@gentoo.org>
284
285 * Makefile.in (SIM_OBJS): Delete sim-engine.o.
286
0fe84f3f
MF		 2872015-04-01 Mike Frysinger <vapier@gentoo.org>
288
289 * Makefile.in (armos.o, armcopro.o, maverick.o, iwmmxt.o, arminit.o,
290 armrdi.o, armsupp.o, thumbemu.o, bag.o, wrapper.o): Delete rules.
291 * tconfig.h: Delete file.
292
aadc9410
MF		 2932015-03-31 Mike Frysinger <vapier@gentoo.org>
294
295 * config.in, configure: Regenerate.
296
49d62f89
MF		 2972015-03-30 Mike Frysinger <vapier@gentoo.org>
298
299 * Makefile.in (SIM_RUN_OBJS): Delete.
300 (SIM_EXTRA_CFLAGS): Delete -DSIM_TARGET_SWITCHES and
301 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
302 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
303 * sim-main.h: New file.
304 * wrapper.c: Delete armdefs.h, sim-utils.h, and run-sim.h includes.
305 Add sim-main.h and sim-options.h includes.
306 (sim_callback, mem_size, trace): Add TODO comments.
307 (state): Delete static and add TODO comment.
308 (sim_kind, myname, big_endian): Delete.
309 (init): Change big_endian to CURRENT_TARGET_BYTE_ORDER check.
310 (sim_size, sim_trace, sim_info, sim_target_display_usage, sim_load,
311 sim_do_command, sim_set_callbacks, sim_complete_command): Delete.
312 (sim_target_parse_command_line): Mark static.
313 (free_state): New function.
314 (sim_open): Rewrite to use new common logic.
315 (sim_close): Delete body.
316
dbf8e8af
MF		 3172015-03-30 Mike Frysinger <vapier@gentoo.org>
318
319 * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
320 * interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
321 ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
322 (sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.
323
58b991b1
MF		 3242015-03-30 Mike Frysinger <vapier@gentoo.org>
325
326 * armemu.c [MODE32] (handle_v6_insn): Move definition.
327 (ARMul_Emulate26): Initialize do_int after label target.
328 * armemu.h (UNDEF_Test, UNDEF_Shift, UNDEF_MSRPC, UNDEF_MRSPC,
329 UNDEF_MULPCDest, UNDEF_MULDestEQOp1, UNDEF_LSRBPC,
330 UNDEF_LSRBaseEQOffWb, UNDEF_LSRBaseEQDestWb, UNDEF_LSRPCBaseWb,
331 UNDEF_LSRPCOffWb, UNDEF_LSMNoRegs, UNDEF_LSMPCBase,
332 UNDEF_LSMUserBankWb, UNDEF_LSMBaseInListWb, UNDEF_SWPPC,
333 UNDEF_CoProHS, UNDEF_MCRPC, UNDEF_LSCPCBaseWb,
334 UNDEF_UndefNotBounced, UNDEF_ShortInt, UNDEF_IllegalMode,
335 UNDEF_Prog32SigChange, UNDEF_Data32SigChange): Define to while(0).
336 * armsupp.c (ARMul_Align): Convert old style prototype.
337 * bag.c (addtolist, killwholelist): Mark static.
338 (BAG_newbag): Convert old style prototype.
339 * maverick.c (mv_compute_host_endianness): Delete.
340 * wrapper.c (verbosity, sim_set_verbose): Delete.
341 (init): Set state->verbose to 0.
342
c4c9c44f
MF		 3432015-03-30 Mike Frysinger <vapier@gentoo.org>
344
345 * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
346 SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT,
347 SIM_AC_OPTION_INLINE, and SIM_AC_OPTION_WARNINGS.
348 * config.in, configure: Regenerate.
349
457983e3
MF		 3502015-03-30 Mike Frysinger <vapier@gentoo.org>
351
352 * Makefile.in (COPRO): Delete.
353 (SIM_OBJS): Expand COPRO.
354 * configure.ac: Deletd stdint.h check.
355 (COPRO): Delete.
356 * configure: Regenerate.
357
ae7d0cac
MF		 3582015-03-16 Mike Frysinger <vapier@gentoo.org>
359
360 * config.in, configure: Regenerate.
361 * tconfig.in: Rename file ...
362 * tconfig.h: ... here.
363
465fb143
MF		 3642015-03-14 Mike Frysinger <vapier@gentoo.org>
365
366 * Makefile.in (SIM_EXTRA_CFLAGS): Add
367 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
368 (SIM_RUN_OBJS): Set to run.o.
369
5cddc23a
MF		 3702015-03-14 Mike Frysinger <vapier@gentoo.org>
371
372 * configure.ac (AC_CHECK_HEADERS): Delete unistd.h.
373 * aclocal.m4, configure: Regenerate.
374
2974be62
AM		 3752014-08-19 Alan Modra <amodra@gmail.com>
376
377 * configure: Regenerate.
378
faa743bb
RM		 3792014-08-15 Roland McGrath <mcgrathr@google.com>
380
381 * configure: Regenerate.
382 * config.in: Regenerate.
383
1d63324c
NC		 3842014-03-18 Nick Clifton <nickc@redhat.com>
385
386 * wrapper.c: Convert function declarations to ISO C format.
387 (sim_open): Delete code for handling t,d and z command line
388 options.
389
8d052926
NC		 3902014-03-14 Nick Clifton <nickc@redhat.com>
391
392 * wrapper.c (op_print): New function.
393 (sim_dis_read): New function.
394 (print_insn): New function - disassembles the given instruction.
395 (sim_trace): Note that tracing is now allowed.
396 (sim_create_inferior): Default to emulating v6.
397 Initialise the disassembler machinery.
398 (sim_target_parse_command_line): Add support for -t -d and -z
399 options.
400 (sim_target_display_usage): Note existence of -d and -z options.
401 (sim_open): Parse -t -d and -z options.
402 * armemu.h: Add exports of trace, disas and trace_funcs.
403 Add prototype for print_insn.
404 * armemu.c (ARMul_Emulate26): Add tracing code.
405 Delete unused variables.
406 * thumbemu (handle_v6_thumb_insn): Delete unused variable Rd.
407 Move Rm variable into switch cases.
408 Add tracing code.
409
410 * armcopro.c (XScale_cp15_init): Add a return value.
411 (XScale_cp13_init): Likewise.
412 (XScale_cp14_init): Likewise.
413 (XScale_cp15_LDC): Delete unused function.
414 (XScale_cp15_STC): Likewise.
415 * maverick.c: Delete comment inside comment.
416 (DSPInit): Delete unused function.
417 (DSPMCR4): Fix compile time warning about missing parenthesis.
418 (DSPMCR5): Likewise.
419 (DSPCDP6): Delete unused variable opcode2.
420
b9366cf3
DM		 4212014-03-14 David McQuillan <dmcq@tao-group.com>
422
423 PR sim/8388
424 * armemu.c (WriteR15Load): New function. Determines if the state
425 can be changed upon a write to R15.
426 (LoadMult): Use WriteR15Load.
427 * armemu.h (WRITEDESTB): Use WriteR15Load.
428
60d847df
MF		 4292014-03-10 Mike Frysinger <vapier@gentoo.org>
430
431 * wrapper.c (sim_do_command): Add const to cmd.
432
b2b255bd
MF		 4332014-03-05 Mike Frysinger <vapier@gentoo.org>
434
435 * wrapper.c (sim_load): Add const to prog.
436
bf3d9781
AM		 4372013-09-23 Alan Modra <amodra@gmail.com>
438
439 * configure: Regenerate.
440
31e6ad7d
MF		 4412013-06-03 Mike Frysinger <vapier@gentoo.org>
442
443 * aclocal.m4, configure: Regenerate.
444
590919de
MF		 4452013-05-07 Jayant Sonar <jayant.sonar@kpitcummins.com>
446 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
447
448 * armemu.c (ARMul_Emulate32): Emulate instructions MOVW and MOVT.
449
19a3671c
JB		 4502012-12-19 Joel Brobecker <brobecker@adacore.com>
451
452 * COPYING: Update to GPL version 3.
453
f253d86d
NC		 4542012-09-03 Nick Clifton <nickc@redhat.com>
455
456 PR sim/14540
457 * armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction
458 is denied.
459
9256caa6
KB		 4602012-08-01 Kevin Buettner <kevinb@redhat.com>
461
462 * wrapper.c (libiberty.h): Include.
463 (sim_store_register, sim_fetch_register): On success, return
464 length, instead of -1.
465
5f3ef9d0
JB		 4662012-06-15 Joel Brobecker <brobecker@adacore.com>
467
468 * config.in, configure: Regenerate.
469
b0f05691
NC		 4702012-06-13 Nick Clifton <nickc@redhat.com>
471
472 * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt
473 binaries (for now).
474
a493e3e2
PA		 4752012-05-24 Pedro Alves <palves@redhat.com>
476
477 PR gdb/7205
478
72f4393d 479 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 480
a6ff997c
NC		 4812012-05-18 Nick Clifton <nickc@redhat.com>
482
483 PR 14072
484 * wrapper.c: Include config.h before system header files.
485
2232061b
MF		 4862012-03-24 Mike Frysinger <vapier@gentoo.org>
487
488 * aclocal.m4, config.in, configure: Regenerate.
489
db2e4d67
MF		 4902011-12-03 Mike Frysinger <vapier@gentoo.org>
491
492 * aclocal.m4: New file.
493 * configure: Regenerate.
494
9c082ca8
MF		 4952011-10-17 Mike Frysinger <vapier@gentoo.org>
496
497 * configure.ac: Change include to common/acinclude.m4.
498
6ffe910a
MF		 4992011-10-17 Mike Frysinger <vapier@gentoo.org>
500
501 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
502 call. Replace common.m4 include with SIM_AC_COMMON.
503 * configure: Regenerate.
504
161fc452
NC		 5052011-07-01 Nick Clifton <nickc@redhat.com>
506
507 PR sim/12737
508 * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
509 signed compare.
510 (WMAC): Extend computed result before adding to result register.
511 (WRSA): Sign extend 32-bit values before shifting.
512
af9f7da7
MF		 5132011-04-16 Mike Frysinger <vapier@gentoo.org>
514
515 * wrapper.c (sim_complete_command): New stub function.
516
363a6e9f
OS		 5172010-05-26 Ozkan Sezer <sezeroz@gmail.com>
518
519 * communicate.c (MYread_char): Check error return from accept() call
520 by its equality to -1 not by it being negative.
521 (MYread_charwait): Likewise.
522 * main.c (main): Likewise for both socket() and accept() calls.
523
5558e7e6
MF		 5242010-04-14 Mike Frysinger <vapier@gentoo.org>
525
526 * wrapper.c (sim_write): Add const to buffer arg.
527
3725885a
RW		 5282010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
529
530 * configure: Regenerate.
531
d6416cdc
RW		 5322009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
533
81ecdfbb
RW		 534 * config.in: Regenerate.
535 * configure: Likewise.
536
d6416cdc
RW		 537 * configure: Regenerate.
538
a85c0b49
JS		 5392008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
540
541 * arminit.c, iwmmxt.c: Include <string.h> to
542 eliminate warning.
b5bd9624
HPN		 5432008-07-11 Hans-Peter Nilsson <hp@axis.com>
544
545 * configure: Regenerate to track ../common/common.m4 changes.
546 * config.in: Ditto.
547
6efef468 5482008-06-06 Vladimir Prus <vladimir@codesourcery.com>
72f4393d
L		 549 Daniel Jacobowitz <dan@codesourcery.com>
550 Joseph Myers <joseph@codesourcery.com>
6efef468
JM		 551
552 * configure: Regenerate.
553 * wrapper.c (sim_target_display_usage): Add help parameter.
554
e1c9b6f1
MM		 5552007-02-27 Mark Mitchell <mark@codesourcery.com>
556
557 * armos.c (SWIflen): Do not treate file descriptor zero as
558 special.
559
1306df90
NC		 5602007-02-15 Nick Clifton <nickc@redhat.com>
561
562 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
563 the sext and sxtah instructions.
564
8944021f
DJ		 5652007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
566
567 Reported by timeless@gmail.com:
568 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
569
edc5d9ec
HPN		 5702006-12-21 Hans-Peter Nilsson <hp@axis.com>
571
572 * acconfig.h: Remove.
573 * config.in: Regenerate.
574
e85e3205
RE		 5752006-06-13 Richard Earnshaw <rearnsha@arm.com>
576
577 * configure: Regenerated.
578
2f0122dc
DJ		 5792006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
580
581 * configure: Regenerated.
582
20e95c23
DJ		 5832006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
584
585 * configure: Regenerated.
586
4b1d9c58
PB		 5872006-03-07 Paul Brook <paul@codesourcery.com>
588
589 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
590
eeea4660
DJ		 5912006-02-01 Shaun Jackman <sjackman@gmail.com>
592
593 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
594 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
595
aba6488e
MM		 5962005-11-23 Mark Mitchell <mark@codesourcery.com>
597
598 * wrapper.c (gdb/signals.h): Include it.
599 (SIGTRAP): Don't define.
600 (SIGBUS): Likewise.
601 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
602
2be701a3
DJ		 6032005-11-16 Shaun Jackman <sjackman@gmail.com>
604
eeea4660 605 * armos.c: Include limits.h
2be701a3
DJ		 606 (unlink): Remove this macro. It is unused in this file and
607 conflicts with sim_callback->unlink.
608 (PATH_MAX): Define as 1024 if not already defined.
609 (ReadFileName): New function.
610 (SWIopen): Fix a potential buffer overflow.
611 (SWIremove): New function.
612 (SWIrename): Ditto.
613 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
614 SWI_Remove, and SWI_Rename, as well as the RDI calls
615 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
616 AngelSWI_Reason_Rename.
617
c4793bac
PB		 6182005-09-19 Paul Brook <paul@codesourcery.com>
619
620 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
621 available.
622 * armemu.c: Use them.
623 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
624 * configure.ac: Check for stdint.h.
625 * config.in: Regenerate.
626 * configure: Regenerate.
627
546aee7a
NC		 6282005-05-24 Nick Clifton <nickc@redhat.com>
629
630 * thumbemu.c (handle_v6_thumb_insn): New function.
631 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
632 instruction binary is encountered.
633
380d9419
NC		 6342005-05-12 Nick Clifton <nickc@redhat.com>
635
636 * Update the address and phone number of the FSF organization in
637 the GPL notices in the following files:
638 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
639 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
640 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
641 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
642 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
643 maverick.c, parent.c, thumbemu.c, wrapper.c
644
8207e0f2
NC		 6452005-04-20 Nick Clifton <nickc@redhat.com>
646
647 * armemu.c (handle_v6_insn): New function - emulate a few of the
648 v6 instructions - the ones now generated by GCC.
649 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
650 found.
651 * armdefs.h (struct ARMul_State): Add new field: is_v6.
652 (ARM_v6_Prop): Define.
653 * arminit.c (ARMul_NewState): Initialise the v6 flag.
654 (ARMul_SelectProcessor): Determine if the v6 flag should be
655 set.
656 * wrapper.c (sim_create_inferior): For unknown architectures,
657 default to allowing the v6 instructions.
72f4393d 658
16d55f14
NC		 6592005-04-18 Nick Clifton <nickc@redhat.com>
660
661 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
662 operator to the RHS.
663 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
664 indicate an unsigned long long constant.
665
2b193c4a
MK		 6662005-03-23 Mark Kettenis <kettenis@gnu.org>
667
668 * configure: Regenerate.
669
35695fd6
AC		 6702005-01-14 Andrew Cagney <cagney@gnu.org>
671
672 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
673 explicit call to AC_CONFIG_HEADER.
674 * configure: Regenerate.
675
f0569246
AC		 6762005-01-12 Andrew Cagney <cagney@gnu.org>
677
678 * configure.ac: Update to use ../common/common.m4.
679 * configure: Re-generate.
680
38f48d72
AC		 6812005-01-11 Andrew Cagney <cagney@localhost.localdomain>
682
683 * configure: Regenerated to track ../common/aclocal.m4 changes.
684
b7026657
AC		 6852005-01-07 Andrew Cagney <cagney@gnu.org>
686
687 * configure.ac: Rename configure.in, require autoconf 2.59.
688 * configure: Re-generate.
689
379832de
HPN		 6902004-12-08 Hans-Peter Nilsson <hp@axis.com>
691
692 * configure: Regenerate for ../common/aclocal.m4 update.
693
0aaa4a81
AC		 6942004-06-28 Andrew Cagney <cagney@gnu.org>
695
696 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
697
a4c9740c
MM		 6982003-12-29 Mark Mitchell <mark@codesourcery.com>
699
700 * armos.c (fcntl.h): Do not include it.
701 (O_RDONLY): Do not define.
702 (O_WRONLY): Likewise.
703 (O_RDWR): Likewise.
704 (targ-vals.h): Include it.
705 (translate_open_mode): Use TARGET_O_* instead of O_*.
706 (SWIopen): Likewise.
707 * Makefile.in (armos.o): Depend on targ-vals.h.
708
c88931b0
NC		 7092003-04-13 Nick Clifton <nickc@redhat.com>
710
711 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
712 mode.
713 (PutWord): Likewise.
714
3a3d6f65
NC		 7152003-03-30 Nick Clifton <nickc@redhat.com>
716
717 * configure.in (CON_FLAGS): Remove.
718 (COPRO): Unconditionally include iwmmxt.o.
719 * configure: Regenerate.
720 * Makefile.in (CON_FLAGS): Remove.
721 * armcopro.c: Remove use of __IWMMXT__ flag.
722 * wrapper.c: Likewise.
723 * armemu.c: Likewise.
724 Add explanatory comment for suppressed code.
725
7262003-03-27 Nick Clifton <nickc@redhat.com>
727
728 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
729
0f026fd0
NC		 7302003-03-27 Nick Clifton <nickc@redhat.com>
731
732 * configure.in: (CON_FLAGS): Define and intialise.
733 (COPRO): Add iwmmxt.o if configuring for XScale.
734 * configure: Regenerate.
735 * Makefile.in (iwmmxt.o): Add rule to build.
736 (COM_FLAGS): Define.
737 (ALL_FLAGS): Add CON_FLAGS.
738 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
739 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
740 (ARM_iWMMXt_Prop): Define.
741 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
742 pass to coprocessor.
743 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
744 (ARMul_Abort): Catch branches through uninitialised vectors.
745 * armos.c (softevtorcode): Update comment.
746 (ARMul_OsInit): Use ARMUndefinedInstrV.
0f026fd0
NC		 747 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
748 (sim_store_register): Handle iWMMXt registers.
749 (sim_fetch_register): Handle iWMMXt registers.
750 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
751 functions.
752 * iwmmxt.c: New file: iWMMXt emulator.
753
dd97b6fd 7542003-03-20 Nick Clifton <nickc@redhat.com>
f603c8fe
NC		 755
756 * Contribute support for Cirrus Maverick ARM co-processor,
72f4393d
L		 757 written by Aldy Hernandez <aldyh@redhat.com> and
758 Andrew Cagney <cagney@redhat.com>:
f603c8fe
NC		 759
760 * maverick.c: New file: Support for Maverick floating point
72f4393d
L		 761 co-processor.
762 * Makefile.in: Add maverick.o target.
763 * configure.in (COPRO): Add maverick.o.
764 * configure: Regenerate.
765 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
f603c8fe
NC		 766 available on target processor. Add code to initialse Maverick
767 co-processor support code.
72f4393d
L		 768 * armdefs.h (ARMul_state): Add is_ep9312 field.
769 (ARM_ep9312_Prop): Define.
770 * armemu.h: Add prototypes for Maverick co-processor
f603c8fe 771 functions.
72f4393d 772 * arminit.c (ARMul_SelectProcessor): Initialise the
f603c8fe 773 co-processor support once the chip has been selected.
72f4393d
L		 774 * wrapper.c: Add support for Maverick co-processor.
775 (init): Do not call ARMul_CoProInit. Delays this until the
f603c8fe
NC		 776 chip has been selected.
777
0d9fd8f1
NC		 7782003-03-02 Nick Clifton <nickc@redhat.com>
779
780 * armos.c (SWIWrite0): Catch big-endian bug when printing
781 characters.
782
6b4a8935
AC		 7832003-02-27 Andrew Cagney <cagney@redhat.com>
784
785 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
72f4393d 786
45fdcabe
BE		 7872003-01-10 Ben Elliston <bje@redhat.com>
788
789 * README.Cygnus: Rename from this ..
790 * README: .. to this.
791
058f270d
AC		 7922002-09-27 Andrew Cagney <ac131313@redhat.com>
793
794 * wrapper.c (sim_open): Add support for -m<mem-size>.
795 (mem_size): Reduce to 2MB.
796 Fix PR gdb/433.
797
c7a7b500
NC		 7982002-08-15 Nick Clifton <nickc@redhat.com>
799
800 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
801 can be caused by an interrupted system call being resumed by GDB.
802
630ace25
NC		 8032002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
804
805 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
806 and MIAxy instructions.
72f4393d 807
7b77dec6
NC		 8082002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
809
810 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
811
c8cca39f
AC		 8122002-06-16 Andrew Cagney <ac131313@redhat.com>
813
814 * configure: Regenerated to track ../common/aclocal.m4 changes.
815
26216b98
AC		 8162002-06-12 Andrew Cagney <ac131313@redhat.com>
817
818 * Makefile.in: Update copyright.
819 (wrapper.o): Specify dependencies.
820 * wrapper.c: Include "gdb/sim-arm.h".
821 (sim_store_register, sim_fetch_register): Rewrite using `enum
822 arm_sim_regs' and a switch.
823
3c25f8c7
AC		 8242002-06-09 Andrew Cagney <cagney@redhat.com>
825
826 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
827 * armos.c: Include "gdb/callback.h".
828
5aa682b2
NC		 8292002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
830
831 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
832 if a Data Abort is detected.
833
7378e198
NC		 8342002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
835
10b57fcb
NC		 836 * armvirt.c (GetWord): Only perform access checks if 'check'
837 is set.
838 (PutWord): Likewise.
839 * wrapper.c (sim_create_inferior): Report unknown machine
840 numbers.
7378e198
NC		 841 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
842 2, it has already been advanced.
843
2984e114
NC		 8442002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
845
846 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
847 instruction do not add in the second bit of the base address -
848 this has already been accounted for.
849
8b2440b7
NC		 8502002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
851
852 * armcopro.c (check_cp13_access): Allow access to register 1 when
853 CRm is 1.
854 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
855
de4112fa
NC		 8562002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
857
7f53bce4 858 * Makefile.in (SIM_TARGET_SWITCHES): Define.
de4112fa
NC		 859 * armos.c (swi_mask): Define. Initialise to supporting all
860 SWI emulations.
861 (ARMul_OSInit): For XScale targets, only support the ANGEL
862 SWI interface. (This is at the request if Intel).
863 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
72f4393d 864 SWI call should be emulated.
de4112fa
NC		 865 Do not fall through from AngelSWI_Reason_WriteC.
866 Propagate exit code from RedBoot Exit SWI.
867 * rdi-dgb.h (swi_mask): Prototype.
868 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
869 * wrapper.c (sim_target_parse_command_line): New function.
870 Look for and handle --swi-support switch.
871 (sim_target_parse_arg_array): New function. Process an argv
872 array for parsing by sim_target_parse_command_line.
873 (sim_target_display_usage): New function. Describe syntax of
874 --swi-suppoort switch.
875 (sim_open): Add call to sim_target_parse_arg_array).
876
d8512e6a
NC		 8772002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
878
879 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
880 mode and some of its system calls.
881
ae60d3dd
AG		 8822002-03-17 Anthony Green <green@redhat.com>
883
884 * wrapper.c (mem_size): Increase the default target memory to 8MB.
885
b3ba81f8
KS		 8862002-02-21 Keith Seitz <keiths@redhat.com>
887
888 * armos.c (SWIWrite0): Use generic host_callback mechanism
889 for supported OS functions "open", "close", "write", etc.
890 (SWIopen): Likewise.
891 (SWIread): Likewise.
892 (SWIwrite): Likewise.
893 (SWIflen): Likewise.
894 (ARMul_OSHandleSWI): Likewise.
895
c17aa318
NC		 8962002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
897
898 * wrapper.c (sim_create_inferior): Modify previous patch so that
899 it is only triggered for COFF format executables.
900
25180f8a
NC		 9012002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
902
c17aa318
NC		 903 * wrapper.c (sin_create_inferior): If a v5 architecture is
904 detected, assume it might be an XScale binary, since there is no
905 way to distinguish between the two in the COFF file format.
25180f8a 906
57165fb4
NC		 9072002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
908
909 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
910 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
911 and CPRead[14].
912 Fix formatting. Improve layout.
913 * armemu.h: Fix formatting. Improve layout.
914
272fcdcd
NC		 9152002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
916
917 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
918 return zeroes in the other words.
86c735a5 919 General formatting tidy ups.
272fcdcd 920
6746a76a
BH		 9212001-11-16 Ben Harris <bjh21@netbsd.org>
922
923 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
924 $(srcdir)/....
925 (armemu26.o): Ditto.
926
ff44f8e3
NC		 9272001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
928
929 * armemu.h (CP_ACCESS_ALLOWED): New macro.
930 Fix formatting.
931 * armcopro.c (read_cp14_reg): Make static.
932 (write_cp14_reg): Make static.
933 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
934 Fix formatting.
935 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
936 (ARMul_STC): Check CP_ACCESS_ALLOWED.
937 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
938 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
939 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
940 Fix formatting.
941 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
942 equal to 15.
943 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
944 Fix formatting.
945
fb7a8ef0
NC		 9462001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
947
948 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
949 instructions with post indexed addressing modes.
950
dac07255
NC		 9512001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
952
953 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
954 determine rocesor mode.
955
c3ae2f98
MG		 9562001-04-18 matthew green <mrg@redhat.com>
957
958 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
959 (read_cp15_reg): Make non-static.
960 (XScale_cp15_LDC): Update for write_cp15_reg() change.
961 (XScale_cp15_MCR): Likewise.
962 (XScale_cp15_write_reg): Likewise.
963 (XScale_check_memacc): New function. Check for breakpoints being
964 activated by memory accesses. Does not support the Branch Target
965 Buffer.
966 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
967 (XScale_debug_moe): New function. Set the debug Method Of Entry,
968 if configured.
969 (write_cp14_reg): Reset count counter if requested.
970 * armdefs.h (struct ARMul_State): New members `LastTime' and
971 `CP14R0_CCD' used for the timer/counters.
972 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
973 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
974 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
975 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
976 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
977 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
978 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
979 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
980 defines for XScale registers.
981 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
982 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
983 (ARMul_Emulate32): Handle the clock counter and hardware instruction
984 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
985 software interrupts.
986 (LoadMult): Call XScale_set_fsr_far() for data aborts.
987 (LoadSMult): Likewise.
988 (StoreMult): Likewise.
989 (StoreSMult): Likewise.
990 * armemu.h (write_cp15_reg): Update prototype.
991 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
992 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
993 register 0.
994 * armvirt.c (GetWord): Call XScale_check_memacc().
995 (PutWord): Likewise.
996
3cf84db9
NC		 9972001-03-20 Nick Clifton <nickc@redhat.com>
998
999 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
1000 when loading unaligned thumb instructions.
1001
4f3c3dbb
NC		 10022001-03-06 Nick Clifton <nickc@redhat.com>
1003
1004 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
72f4393d
L		 1005 Compute destination address of BLX(1) instruction by
1006 taking bit 1 from PC and not from bit 0 of the offset.
4f3c3dbb 1007
917bca4f
NC		 10082001-02-27 Nick Clifton <nickc@redhat.com>
1009
1010 * armvirt.c (GetWord): Add new parameter - check - to enable or
1011 disable the alignment checking.
1012 (PutWord): Add new parameter - check - to enable or disable the
1013 alignment checking.
1014 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
1015 (ARMul_ReadWord): Pass extra parameter to GetWord.
1016 (ARMul_WriteWord): Pass extra parameter to PutWord.
1017 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
1018 (ARMul_WriteByte): Pass extra parameter to GetWord.
1019 (ARMul_SwapWord): Pass extra parameter to PutWord.
1020 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
1021 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
72f4393d 1022
917bca4f
NC		 1023 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
1024 ARMul_SafeWriteByte.
72f4393d 1025
917bca4f
NC		 1026 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
1027 (sim_read): Use ARMul_SafeReadByte.
1028
1029 * armos.c (in_SWI_handler): Remove.
1030 (SWIWrite0): Use ARMul_SafeReadByte.
1031 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
1032 (SWIopen): Use ARMul_SafeReadByte.
1033 (SWIread): Use ARMul_SafeWriteByte.
1034 (SWIwrite): Use ARMul_SafeReadByte.
1035 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
1036 (ARMul_OSException): Remove use of is_SWI_handler.
72f4393d 1037
2ef048fc
NC		 10382001-02-16 Nick Clifton <nickc@redhat.com>
1039
1040 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
1041 the state to RESUME.
1042
5f7d0a33
NC		 10432001-02-14 Nick Clifton <nickc@redhat.com>
1044
44e23e57
NC		 1045 * armemu.c: Add code to preserve processor mode when a prefetch
1046 abort is signalled after processing a breakpoint.
1047
5f7d0a33
NC		 1048 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
1049 for any machine type except the early ARMs.
1050
1e5d4e46
NC		 10512001-02-13 Nick Clifton <nickc@redhat.com>
1052
1053 * armos.c (in_SWI_handler): New static variable.
1054 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
1055 (ARMul_OSException): Ignore exceptions generated whilst emulating
1056 a SWI.
1057
179ae6ea
NC		 10582001-02-12 Nick Clifton <nickc@redhat.com>
1059
1060 * armemu.h (NEGBRANCH): Fix defintion.
1061
dda308f5
NC		 10622001-02-01 Nick Clifton <nickc@redhat.com>
1063
1064 * armemu.c (LoadSMult): Update base address register after
1065 restoring register bank.
1066 (StoreMult): Update base address register after restoring register
1067 bank.
1068
88694af3
NC		 10692001-01-31 Nick Clifton <nickc@redhat.com>
1070
1071 * armvirt.c (PutWord): Detect installation of SWI vector.
1072 (SWI_vector_installed): Define.
1073 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
1074 * armos.h (SWI_vector_installed): Declare.
1075 * wrapper.c (SWI_vector_installed): Remove definition.
1076 (sim_write): Remove check of SWI vector installation
1077
ac1c9d3a
NC		 10782000-12-18 Nick Clifton <nickc@redhat.com>
1079
1080 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
1081 instruction.
1082
9a6b6a66
NC		 10832000-12-10 Nick Clifton <nickc@redhat.com>
1084
1085 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
1086
760a7bbe
NC		 10872000-12-07 Nick Clifton <nickc@redhat.com>
1088
1089 * armemu.c (ARMul_Emulate26): Detect double word load and
1090 store instructions and call emulation routines.
1091 (Handle_Load_Double): Emulate a double word load instruction.
1092 (Handle_Store_Double): Emulate a double word store
1093 instruction.
1094
7f53bc35
NC		 10952000-12-03 Nick Clifton <nickc@redhat.com>
1096
1097 * armos.c: Fix formatting.
1098 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
1099 mode.
1100
f1129fb8
NC		 11012000-11-29 Nick Clifton <nickc@redhat.com>
1102
1103 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
1104 (ARM_v5e_Prop): Define.
1105 (ARM_XScale_Prop): Define.
72f4393d 1106
f1129fb8
NC		 1107 * wrapper.c (sim_create_inferior): Select processor based on
1108 machine number.
1109 (SWI_vector_installed): New boolean. Set to true if the SWI
1110 vector address is written to by the executable.
72f4393d 1111
f1129fb8
NC		 1112 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
1113 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
1114 (ARMul_Abort): Fix calculation of LR address.
1115
1116 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
1117 and a SWI is not handled by the simulator, pass the SWI off to the
1118 vector, otherwise issue a warning message and continue.
1119
1120 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
72f4393d 1121
f1129fb8
NC		 1122 * thumbemu.c: Add v5 instruction simulation.
1123 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
1124
1125 * armcopro.c: Add XScale co-processor emulation.
1126 * armemu.h: Add exported XScale co-processor functions.
72f4393d 1127
3943c96b
NC		 11282000-09-15 Nick Clifton <nickc@redhat.com>
1129
1130 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
1131 property. Delete unnecessary processor names.
1132 (ARM_Strong_Prop): Delete.
1133 (STRONGARM): Delete.
1134 (ARM_v4_Prop): Add.
1135 (ARM_v5_Prop): Add
1136 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
1137 booleans.
1138
1139 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
1140 (BUSUSEDINCPCN): Use is_v4 boolean.
1141
1142 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
1143 (ARMul_SelectProcessor): Change second parameter from 'processor'
1144 to 'properties'. Set is_v4 and is_v5 booleans in State.
1145
1146 * armrdi.c: Remove use of ARM processor names. Replace with ARM
1147 processor properties.
1148
1149 * wrapper.c (sim_create_inferior): Choose properties passed to
1150 ARMul_SelectProcessor based on machine number.
1151
4bc1de7b
NC		 11522000-08-14 Nick Clifton <nickc@redhat.com>
1153
1154 * armemu.c (LHPOSTDOWN): Compute write back value before
1155 performing load in case the offset register is overwritten.
1156 (LHPOSTUP): Ditto.
1157
0a4321b9
FN		 11582000-07-14 Fernando Nasser <fnasser@cygnus.com>
1159
1160 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
1161
64a10675
FN		 11622000-07-14 Fernando Nasser <fnasser@cygnus.com>
1163
1164 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
1165 new inferior.
1166
b0eae074
AO		 11672000-07-04 Alexandre Oliva <aoliva@redhat.com>
1168
ae3c7619
AO		 1169 * armvirt.c (ABORTS): Do not define.
1170
1e6b544a
AO		 1171 * armdefs.h (struct ARMul_State): Add is_StrongARM.
1172 (ARM_Strong_Prop, STRONGARM): Define.
1173 * arminit.c (ARMul_NewState): Reset is_StrongARM.
1174 (ARMul_SelectProcessor): Set is_StrongARM.
1175 * wrapper.c (sim_create_inferior): Use bfd machine type to
1176 determine processor type to emulate.
1177 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
1178 when emulating StrongARM.
1179
66210567
AO		 1180 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
1181
e063aa3b
AO		 1182 * armemu.h (INSN_SIZE): New macro.
1183 (SET_ABORT): Save CPSR in SPSR and set LR.
1184 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
1185 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
1186 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
1187
13b6dd6f
AO		 1188 * armemu.c (LoadSMult): Use WriteR15() to discard the least
1189 significant bits of PC.
1190
892c6b9d
AO		 1191 * armemu.h (WRITEDESTB): New macro.
1192 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
1193 modify PC. Moved the existing logic...
1194 (WriteR15Branch): ... here. New function.
1195 (WriteR15, WriteSR15): Drop the two least significant bits.
1196 (LoadSMult): Use WriteR15Branch() to modify PC.
1197 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
1198
cf52c765
AO		 1199 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
1200 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
1201 extracted from state->Cpsr, but preserve the unused bits.
1202 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
1203 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
1204 get the full CPSR word.
1205
4ef2594f
AO		 1206 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
1207 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
1208 (SETPSR, SET_INTMODE, SETCC): Removed.
1209 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
1210 mask. Use SETPSR_* to modify PSR.
1211 (ARMul_SetCPSR): Load all bits from value.
1212 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
1213
e62263b8
AO		 1214 * armemu.c (ARMul_Emulate): Compute writeback value before
1215 loading, since the offset register may be the destination
1216 register.
1217
b0eae074
AO		 1218 * armdefs.h (SYSTEMBANK): Define as USERBANK.
1219 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
1220
ee9a7772
AO		 12212000-06-22 Alexandre Oliva <aoliva@cygnus.com>
1222
f9c22bc3
AO		 1223 * armemu.c (Multiply64): Fix computation of flag N.
1224
ee9a7772
AO		 1225 * armemu.c (MultiplyAdd64): Fix computation of flag N.
1226
fe47e8df
AO		 12272000-06-20 Alexandre Oliva <aoliva@cygnus.com>
1228
1229 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
1230 bits of the offset.
1231
c1a72ffd
NC		 12322000-05-25 Nick Clifton <nickc@cygnus.com>
1233
1234 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
1235 really changed.
1236 (MMUWrite): Only indicate mode change if a singal has really
1237 changed.
1238
1239 * armdefs.h (SYSTEMMODE): Define.
1240 (BANK_CAN_ACEESS_SPSR): Define.
1241
1242 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
1243 to advance before stopping the emulation.
1244
1245 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
1246 correctly.
1247
1248 * armos.c (ARMul_OSInit): Create a initial stack pointer for
1249 System mode.
1250
1251 * armsupp.c (ModeToBank): Remove unused first parameter.
1252 Add support for System Mode.
1253 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1254 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1255 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1256 (ARMulSwitchMode): Add support for System Mode.
1257
1258Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
eb2d80b4
AC		 1259
1260 * configure: Regenerated to track ../common/aclocal.m4 changes.
1261
3463c3fb
NC		 12622000-05-23 Nick Clifton <nickc@cygnus.com>
1263
1264 * wrapper.c (sim_store_register): Special handling for CPSR
1265 register.
1266
5d0d395e
FCE		 12672000-03-11 Philip Blundell <philb@gnu.org>
1268
1269 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
1270 Patch from Allan Skillman <Allan.Skillman@arm.com>.
1271
6c9e0292
FCE		 1272Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
1273
1274 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
1275
6d358e86
NC		 12762000-02-08 Nick Clifton <nickc@cygnus.com>
1277
1278 * wrapper.c: Fix compile time warning messages.
1279 * armcopro.c: Fix compile time warning messages.
1280 * armdefs.h: Fix compile time warning messages.
1281 * armemu.c: Fix compile time warning messages.
1282 * armemu.h: Fix compile time warning messages.
1283 * armos.c: Fix compile time warning messages.
1284 * armsupp.c: Fix compile time warning messages.
1285 * armvirt.c: Fix compile time warning messages.
d0187574 1286 * bag.c: Fix compile time warning messages.
72f4393d 1287
dfcd3bfb
JM		 12882000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
1289
1290 * *.[ch]: Use indent to make readable.
1291
c2d11a7d
JM		 12921999-11-22 Nick Clifton <nickc@cygnus.com>
1293
1294 * armos.c (SWIread): Generate an error message if a huge read is
1295 performed.
1296 (SWIwrite): Generate an error message if a huge write is
1297 performed.
1298
5c44784c
JM		 12991999-10-27 Nick Clifton <nickc@cygnus.com>
1300
1301 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
72f4393d 1302 breakpoint.
5c44784c 1303
2df3850c
JM		 13041999-10-08 Ulrich Drepper <drepper@cygnus.com>
1305
1306 * armos.c (SWIopen): Always pass third parameter with 0666 since
1307 otherwise uninitialized memory gets access if the O_CREAT bit is
1308 set and so we possibly cannot access the file afterwards.
1309
2acceee2
JM		 13101999-09-29 Doug Evans <devans@casey.cygnus.com>
1311
1312 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
1313 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
1314
d4f3574e
SS		 1315Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
1316
1317 * configure: Regenerated to track ../common/aclocal.m4 changes.
1318
cd0fc7c3
SS		 13191999-05-08 Felix Lee <flee@cygnus.com>
1320
1321 * configure: Regenerated to track ../common/aclocal.m4 changes.
72f4393d 1322
7a292a7a
SS		 13231999-04-06 Keith Seitz <keiths@cygnus.com>
1324
1325 * wrapper.c (stop_simulator): New global.
1326 (sim_stop): Set sim state to STOP and set
1327 stop_simulator.
1328 (sim_resume): Reset stop_simulator.
1329 (sim_stop_reason): If stop_simulator is set, tell gdb
1330 that the we took SIGINT.
1331 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
1332 stop_simulator is set.
1333
13341999-04-02 Keith Seitz <keiths@cygnus.com>
1335
1336 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
1337 whenever the counter expires.
1338 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
1339
13401999-03-24 Nick Clifton <nickc@cygnus.com>
1341
1342 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
1343 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
1344
c906108c
SS		 1345Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
1346
1347 * wrapper.c (sim_open): Set endianness according to BFD or command
1348 line switch.
1349
1350 * tconfig.in: Define SIM_HAVE_BIENDIAN.
1351
1352Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
1353
1354 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
1355 the same as either RdHi or RdLo.
1356
1357Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
1358
1359 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
1360 Set Reg[0] based on reason for for the exception.
1361
1362Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
1363
1364 * armos.c (SWIwrite0): New function.
1365 (WriteCommandLineTo): New function.
1366 (SWIopen): New function.
1367 (SWIread): New function.
1368 (SWIwrite): New function.
1369 (SWIflen): New function.
72f4393d 1370 (ARMul_OSHandleSWI): Call new functions instead of handling
c906108c
SS		 1371 these here.
1372 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
1373 (*): Reformat spacing to be a bit more GNUly.
72f4393d 1374 Most code taken from a patch by Anthony Thompson
c906108c
SS		 1375 (athompso@cambridge.arm.com)
1376
1377Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
1378
1379 * armos.h: Add Angel SWI and its reason codes.
1380 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
1381
1382Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
1383
1384 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
1385 of ":tt" to catch stdin in addition to stdout.
1386 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
1387 or success of lseek().
1388
1389Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
1390
1391 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
1392 to open stdout.
1393
1394Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
1395
1396 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
1397 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
1398 seek from offset 0 and not to use R2 for whence since it is
1399 not passed as part of the SWI call.
1400
1401Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1402
1403 * configure: Regenerated to track ../common/aclocal.m4 changes.
1404
1405Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1406
1407 * configure: Regenerated to track ../common/aclocal.m4 changes.
1408 * config.in: Ditto.
1409
1410Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
1411
1412 * acconfig.h: New file.
1413 * configure.in: Reverted change of Apr 24; use sinclude again.
1414
1415Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1416
1417 * configure: Regenerated to track ../common/aclocal.m4 changes.
1418 * config.in: Ditto.
1419
1420Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
1421
1422 * configure.in: Don't call sinclude.
1423
1424Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1425
1426 * configure: Regenerated to track ../common/aclocal.m4 changes.
1427
1428Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1429
1430 * configure: Regenerated to track ../common/aclocal.m4 changes.
1431
1432Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1433
1434 * configure: Regenerated to track ../common/aclocal.m4 changes.
1435
1436Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1437
1438 * configure: Regenerated to track ../common/aclocal.m4 changes.
1439
1440Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
1441
1442 * armopts.h: Remove definition of LITTLEND - it is not used.
1443
1444Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1445
1446 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
1447 length parameter. Return -1.
1448
1449Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1450
1451 * configure: Regenerated to track ../common/aclocal.m4 changes.
1452
1453Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1454
1455 * configure: Regenerated to track ../common/aclocal.m4 changes.
1456
1457Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1458
1459 * configure: Regenerated to track ../common/aclocal.m4 changes.
1460
1461Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1462
1463 * configure: Regenerated to track ../common/aclocal.m4 changes.
1464 * config.in: Ditto.
1465
1466Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
1467
1468 * Makefile.in: Updated with changes from branch.
1469 * armdefs.h: ditto
1470 * armemu.c: ditto these changes
1471 * armemu.h: ditto add support for
1472 * armos.c: ditto the Thumb instruction
1473 * armsupp.c: ditto set and the new v4
1474 * armvirt.c: ditto architecture.
1475 * wrapper.c: ditto
1476 * thumbemu.c: New file from branch.
1477
1478
1479Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1480
1481 * configure: Regenerated to track ../common/aclocal.m4 changes.
1482
1483Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
1484
1485 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
72f4393d 1486 from Tony Thompson at ARM: athompso@arm.com
c906108c
SS		 1487
1488 * wrapper.c (sim_create_inferior): Add code to create an execution
1489 environment. Patch from Tony Thompson at ARM: athompso@arm.com
1490
1491Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1492
1493 * wrapper.c (sim_load): Pass lma_p and sim_write args to
1494 sim_load_file.
1495
1496Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1497
1498 * configure: Regenerated to track ../common/aclocal.m4 changes.
1499
1500Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1501
1502 * configure: Regenerated to track ../common/aclocal.m4 changes.
1503
1504Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1505
1506 * configure: Regenerated to track ../common/aclocal.m4 changes.
1507
1508Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1509
1510 * configure: Regenerated to track ../common/aclocal.m4 changes.
1511
1512Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1513
1514 * configure: Regenerated to track ../common/aclocal.m4 changes.
1515
1516Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1517
1518 * configure: Regenerated to track ../common/aclocal.m4 changes.
1519
1520Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1521
1522 * configure: Regenerated to track ../common/aclocal.m4 changes.
1523
1524Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1525
1526 * configure: Regenerated to track ../common/aclocal.m4 changes.
1527 * config.in: Ditto.
1528
1529Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
1530
1531 * wrapper.c (sim_kill): Delete.
1532 (sim_create_inferior): Add ABFD argument.
1533 (sim_load): Move setting of PC from here.
1534 (sim_create_inferior): To here.
1535
1536Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1537
1538 * configure: Regenerated to track ../common/aclocal.m4 changes.
1539 * config.in: Ditto.
1540
1541Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1542
1543 * wrapper.c (sim_open): Add ABFD argument.
1544
1545Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1546
1547 * wrapper.c (sim_open): Add callback argument.
1548 (sim_set_callbacks): Drop SIM_DESC argument.
1549
1550Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1551
1552 * configure: Regenerated to track ../common/aclocal.m4 changes.
1553
1554Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1555
1556 * wrapper.c (sim_stop): Stub sim_stop function.
1557
1558Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1559
1560 * arminit.c (ARMul_NewState): Preinitialize the state to
1561 all zero/NULL.
1562
1563Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1564
1565 * Makefile.in (SIM_OBJS): Add sim-load.o.
1566 * wrapper.c (sim_kind,myname): New static locals.
1567 (sim_open): Set sim_kind, myname.
1568 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1569 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1570
1571Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1572
1573 * wrapper.c (sim_trace): Update so that it matches prototype.
1574
1575Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1576
1577 * configure: Regenerated to track ../common/aclocal.m4 changes.
1578 * config.in: Ditto.
1579
1580Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1581
1582 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1583 $(srcdir)/....
1584 (armemu26.o): Ditto.
1585
1586Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1587
1588 * wrapper.c (sim_open): New arg `kind'.
1589
1590 * configure: Regenerated to track ../common/aclocal.m4 changes.
1591
1592Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1593
1594 * COPYING: Update FSF address.
1595
1596Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1597
1598 * configure: Regenerated to track ../common/aclocal.m4 changes.
1599
1600Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1601
1602 * configure: Regenerated to track ../common/aclocal.m4 changes.
1603
1604Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1605
1606 * configure: Re-generate.
1607
1608Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1609
1610 * configure: Regenerate to track ../common/aclocal.m4 changes.
1611
1612Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1613
1614 * wrapper.c (sim_open): Has result now.
1615 (sim_*): New SIM_DESC argument.
1616
1617Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1618
1619 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1620 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1621 * configure.in: sinclude ../common/aclocal.m4.
1622 * configure: Regenerated.
1623
1624Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1625
1626 * configure configure.in Makefile.in: Update to new configure
1627 scheme which is more compatible with WinGDB builds.
1628 * configure.in: Improve comment on how to run autoconf.
1629 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1630 * Makefile.in: Use autoconf substitution to install common
1631 makefile fragment.
1632
1633Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1634
1635 * run.c: Deleted, use one in ../common now.
1636 * Makefile.in: Delete everything that's been moved to
1637 ../common/Make-common.in.
1638 (SIM_OBJS): Define.
1639 * configure.in: Simplify using macros in ../common/aclocal.m4.
1640 * configure: Regenerated.
1641 * config.in: New file.
1642 * armos.c: #include config.h.
1643 * wrapper.c (mem_size): Value is in bytes now.
1644 (sim_callback): New global.
1645 (arm_sim_set_profile{,_size}): Delete.
1646 (arm_sim_set_mem_size): Rename to sim_size.
1647 (sim_do_command): Call printf_filtered via callback.
1648 (sim_set_callbacks): Record callback.
1649
1650Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1651
1652 * Makefile.in (mostlyclean): Remove config.log.
1653
1654Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1655
72f4393d
L		 1656 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1657 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1658 (docdir): Removed.
1659 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1660 (AC_PROG_INSTALL): Added.
1661 * configure: Rebuilt.
c906108c
SS		 1662
1663Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1664
1665 * configure: Regenerate with autoconf 2.7.
1666
1667Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1668
1669 * run.c (main): Use new bfd_big_endian macro.
1670
1671Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1672
1673 * run.c: Include "getopt.h".
1674 (verbose): Delete.
1675 (usage): Make static.
1676 (main): Call arm_sim_set_verbosity.
1677 Only load sections marked SEC_LOAD.
1678 * wrapper.c (mem_size, verbosity): New static global.
1679 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1680 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
72f4393d 1681
c906108c
SS		 1682Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1683
1684 * armdefs.h (ARMul_State): New member `verbose'.
1685 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1686 * run.c (verbose): Make global.
1687 * wrapper.c (init): Set state->verbose.
1688 (ARMul_ConsolePrint): Don't print anything if !verbose.
1689
1690Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1691
1692 * armos.c: #include dbg_rdi.h.
1693 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1694 * armos.h (SWI_Breakpoint): Define.
1695 * wrapper.c: #include armemu.h, dbg_rdi.h.
1696 (rc): Delete.
1697 (sim_resume): Use state->EndCondition to record stop state.
1698 Call FLUSHPIPE before returning.
1699 (sim_stop_reason): Determine reason from state->EndCondition.
1700
1701Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1702
1703 * wrapper.c (sim_set_callbacks): New.
1704
1705Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1706
1707 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1708 number of bytes not read/written (or -1).
1709
1710Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1711
1712 * Makefile.in (maintainer-clean): New synonym for realclean.
1713
1714Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1715
1716 * configure.in: Remove AC_PROG_INSTALL.
1717 * configure: Rebuild.
1718 * Makefile.in (INSTALL): Revert to using install.sh.
1719 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1720 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1721 (mostlyclean): Make the same as clean, not distclean.
1722 (clean): Remove config.log.
1723 (install): Don't install in $(tooldir).
1724
1725Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1726
1727 (Try to) Update to new bfd autoconf scheme.
1728 * run.c: Don't include sysdep.h.
1729 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1730 (CC, CFLAGS, AR, RANLIB): Likewise.
1731 (HDEFINES, TDEFINES): Define.
1732 (CC_FOR_BUILD): Delete.
1733 (host_makefile_frag): Delete.
1734 (Makefile): Don't depend on frags.
1735 * configure.in (sysdep.h): Don't create symlink.
1736 (host_makefile_frag, frags): Deleted.
1737 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1738 * configure: Regenerated.
1739
1740Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1741
1742 * Update all FSF addresses except those in COPYING* files.
1743
1744Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1745
1746 * Makefile.in (clean): Remove run, libsim.a.
1747
1748 * Makefile.in, configure.in: converted to autoconf.
1749 * configure: New file, generated with autconf 2.4.
1750
1751 * arm.mt: Removed.
1752
1753Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1754
1755 * wrapper.c (sim_do_command): New function.
1756
1757Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1758
1759 * armos.c (ARMul_OSHandleSWI): New version to work with
1760 newlib simply.
1761
1762Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1763
1764 * run.c (main): Grab return value from right register.
1765
1766Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>
1767
1768 * New.
1769
1770
GDB Binutils - Deliverables
This page took 0.939002 seconds and 4 git commands to generate.