projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
sim: punt x86-specific bswap logic
[deliverable/binutils-gdb.git] / sim / arm / ChangeLog
CommitLineData
9bbf6f91
MF		 12016-01-04 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
77cf2ef5
MF		 52016-01-03 Mike Frysinger <vapier@gentoo.org>
6
7 * wrapper.c (sim_open): Update sim_parse_args comment.
8
34fed699
MF		 92016-01-03 Mike Frysinger <vapier@gentoo.org>
10
11 * wrapper.c (sim_target_parse_arg_array): Replace for loop with
12 a call to countargv.
13
0cb8d851
MF		 142016-01-03 Mike Frysinger <vapier@gentoo.org>
15
16 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
17 * configure: Regenerate.
18
1ac72f06
MF		 192016-01-02 Mike Frysinger <vapier@gentoo.org>
20
21 * configure: Regenerate.
22 * wrapper.c (init): Change BIG_ENDIAN to BFD_ENDIAN_BIG.
23
e1211e55
MF		 242015-12-30 Mike Frysinger <vapier@gentoo.org>
25
26 * wrapper.c (sim_store_register): Rename to ...
27 (arm_reg_store): ... this.
28 (sim_fetch_register): Rename to ...
29 (arm_reg_fetch): ... this.
30 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
31
5e744ef8
MF		 322015-12-27 Mike Frysinger <vapier@gentoo.org>
33
34 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
35
1b393626
MF		 362015-12-26 Mike Frysinger <vapier@gentoo.org>
37
38 * config.in, configure: Regenerate.
39
91d6df78
MF		 402015-12-25 Mike Frysinger <vapier@gentoo.org>
41
42 * Makefile.in (SIM_OBJS): Delete bag.o.
43 * armdefs.h (struct ARMul_State): Delete ErrorCode.
44 (ResetPin, FIQPin, IRQPin, AbortPin, TransPin, BigEndPin, Prog32Pin,
45 Data32Pin, LateAbortPin, ARMul_OSExit, ARMul_OSLastErrorP,
46 ARMul_Debug, ARMul_OSException,rdi_log, SpinCursor, HOURGLASS,
47 HOURGLASS_RATE): Delete.
48 * armemu.c (ARMul_Emulate26): Delete ARMul_Debug call.
49 * arminit.c (ARMul_Reset): Do not set state->ErrorCode.
50 (ARMul_Abort): Delete ARMul_OSException call.
51 * armopts.h: Delete file.
52 * armos.c (isatty_, ARMul_OSExit, ARMul_OSException,
53 ARMul_OSLastErrorP, ARMul_Debug, BUFFERSIZE, UNIQUETEMPS, NOOP,
54 BINARY, READOP, WRITEOP, FIXCRLF): Delete.
55 (struct OSblock): Delete Time0, ErrorP, FileTable, FileFlags, and
56 tempnames.
57 (ARMul_OSInit): Do not set OSptr->ErrorP, OSptr->FileTable, or
58 OSptr->tempnames.
59 * armrdi.c: Delete file.
60 * armvirt.c: Delete armopts.h include.
61 (ARMul_LoadInstrS): Delete HOURGLASS logic.
62 * bag.c, bag.h, communicate.c, communicate.h, dbg_conf.h, dbg_cp.h,
63 dbg_hif.h: Delete files.
64 * dbg_rdi.h (RDP_*, RDI*): Delete defines.
65 (PointHandle, ThreadHandle, Dbg_ConfigBlock, Dbg_HostosInterface,
66 Dbg_MCState, getbufferproc): Delete.
67 (rdi_*): Delete Functions.
68 (RDI_ConfigAspect, RDI_ConfigMatchType, RDI_NameList): Delete
69 (struct RDIProcVec): Delete.
70 * gdbhost.c, gdbhost.h, kid.c, main.c, parent.c: Delete files.
71 * wrapper.c (ARMul_Debug): Delete.
72
1d19cae7
DV		 732015-12-15 Dominik Vogt <vogt@linux.vnet.ibm.com>
74
75 * thumbemu.c (handle_T2_insn): Fix left shift of negative value.
76 * armemu.c (handle_v6_insn): Likewise.
77
6e4f085c
MF		 782015-11-14 Mike Frysinger <vapier@gentoo.org>
79
80 * wrapper.c (sim_close): Delete.
81
454de2ee
NC		 822015-07-14 Nick Clifton <nickc@redhat.com>
83
84 * armcopro.c: Remove extraneous whitespace.
85 * armdefs.h: Likewise.
86 * armfpe.h: Likewise.
87 * arminit.c: Likewise.
88 * armopts.h: Likewise.
89 * armos.c: Likewise.
90 * armos.h: Likewise.
91 * armrdi.c: Likewise.
92 * armsupp.c: Likewise.
93 * armvirt.c: Likewise.
94 * bag.c: Likewise.
95 * bag.h: Likewise.
96 * communicate.c: Likewise.
97 * communicate.h: Likewise.
98 * dbg_conf.h: Likewise.
99 * dbg_cp.h: Likewise.
100 * dbg_hif.h: Likewise.
101 * dbg_rdi.h: Likewise.
102 * gdbhost.c: Likewise.
103 * gdbhost.h: Likewise.
104 * iwmmxt.c: Likewise.
105 * iwmmxt.h: Likewise.
106 * kid.c: Likewise.
107 * main.c: Likewise.
108 * maverick.c: Likewise.
109 * parent.c: Likewise.
110 * thumbemu.c: Likewise.
111 * wrapper.c: Likewise.
112
db49d3d0
NC		 1132015-07-02 Nick Clifton <nickc@redhat.com>
114
115 * Makefile.in (SIM_EXTRA_CFLAGS): Revert previous delta.
116 (SIM_EXTRA_LIBS): Add -lm.
117
73cb0348
NC		 1182015-06-28 Nick Clifton <nickc@redhat.com>
119
120 * Makefile.in (SIM_EXTRA_CFLAGS): Add -lm.
121 * armdefs.h (ARMdval, ARMfval): New types.
122 (ARM_VFP_reg): New union.
123 (struct ARMul_State): Add VFP_Reg and FPSCR fields.
124 (VFP_fval, VFP_uword, VFP_sword, VFP_dval, VFP_dword): Accessor
125 macros for the new VFP_Reg field.
126 * armemu.c (handle_v6_insn): Add code to handle MOVW, MOVT,
127 QADD16, QASX, QSAX, QSUB16, QADD8, QSUB8, UADD16, USUB16, UADD8,
128 USUB8, SEL, REV, REV16, RBIT, BFC, BFI, SBFX and UBFX
129 instructions.
130 (handle_VFP_move): New function.
131 (ARMul_Emulate16): Add checks for newly supported v6
132 instructions. Add support for VMRS, VMOV and MRC instructions.
133 (Multiply64): Allow nRdHi == nRm and/or nRdLo == nRm when
134 operating in v6 mode.
135 * armemu.h (t_resolved): Define.
136 * armsupp.c: Include math.h.
137 (handle_VFP_xfer): New function. Handles VMOV, VSTM, VSTR, VPUSH,
138 VSTM, VLDM and VPOP instructions.
139 (ARMul_LDC): Test for co-processor 10 or 11 and pass call to the
140 new handle_VFP_xfer function.
141 (ARMul_STC): Likewise.
142 (handle_VFP_op): New function. Handles VMLA, VMLS, VNMLA, VNMLS,
143 VNMUL, VMUL, VADD, VSUB, VDIV, VMOV, VABS, VNEG, VSQRT, VCMP,
144 VCMPE and VCVT instructions.
145 (ARMul_CDP): Test for co-processor 10 or 11 and pass call to the
146 new handle_VFP_op function.
147 * thumbemu.c (tBIT, tBITS, ntBIT, ntBITS): New macros.
148 (test_cond): New function. Tests a condition and returns non-zero
149 if the condition has been met.
150 (handle_IT_block): New function.
151 (in_IT_block): New function.
152 (IT_block_allow): New function.
153 (ThumbExpandImm): New function.
154 (handle_T2_insn): New function. Handles T2 thumb instructions.
155 (handle_v6_thumb_insn): Add next_instr and pc parameters.
156 (ARMul_ThumbDecode): Add support for IT blocks. Add support for
157 v6 instructions.
158 * wrapper.c (sim_create_inferior): Detect a thumb address and call
159 SETT appropriately.
160
8d0978fb
MF		 1612015-06-23 Mike Frysinger <vapier@gentoo.org>
162
163 * configure: Regenerate.
164
b50a1532
MF		 1652015-06-23 Mike Frysinger <vapier@gentoo.org>
166
167 * armdefs.h: Always include stdint.h.
168 [!__STDC__]: Delete.
169 [!HAVE_STDINT_H]: Delete.
170 * dbg_hif.h [!__STDC__]: Delete.
171
a3487082
MF		 1722015-06-12 Mike Frysinger <vapier@gentoo.org>
173
174 * configure: Regenerate.
175
306f4178
MF		 1762015-06-12 Mike Frysinger <vapier@gentoo.org>
177
178 * configure: Regenerate.
179
20bca71d
MF		 1802015-04-18 Mike Frysinger <vapier@gentoo.org>
181
182 * sim-main.h (SIM_CPU): Delete.
183
7e83aa92
MF		 1842015-04-18 Mike Frysinger <vapier@gentoo.org>
185
186 * sim-main.h (sim_cia): Delete.
187
034685f9
MF		 1882015-04-17 Mike Frysinger <vapier@gentoo.org>
189
190 * sim-main.h (CIA_GET, CIA_SET): Delete.
191
27b97b40
MF		 1922015-04-17 Mike Frysinger <vapier@gentoo.org>
193
194 * wrapper.c (arm_pc_get, arm_pc_set): New functions.
195 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
196 CPU_PC_STORE for all cpus.
197
78e9aa70
MF		 1982015-04-15 Mike Frysinger <vapier@gentoo.org>
199
200 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
201 * sim-main.h (STATE_CPU): Delete.
202
bf12d44e
MF		 2032015-04-13 Mike Frysinger <vapier@gentoo.org>
204
205 * configure: Regenerate.
206
e787f858
MF		 2072015-04-12 Mike Frysinger <vapier@gentoo.org>
208
209 * Makefile.in (SIM_OBJS): Move wrapper.o to the start of the list.
210
122bbfb5
MF		 2112015-04-06 Mike Frysinger <vapier@gentoo.org>
212
213 * Makefile.in (SIM_OBJS): Delete sim-engine.o.
214
0fe84f3f
MF		 2152015-04-01 Mike Frysinger <vapier@gentoo.org>
216
217 * Makefile.in (armos.o, armcopro.o, maverick.o, iwmmxt.o, arminit.o,
218 armrdi.o, armsupp.o, thumbemu.o, bag.o, wrapper.o): Delete rules.
219 * tconfig.h: Delete file.
220
aadc9410
MF		 2212015-03-31 Mike Frysinger <vapier@gentoo.org>
222
223 * config.in, configure: Regenerate.
224
49d62f89
MF		 2252015-03-30 Mike Frysinger <vapier@gentoo.org>
226
227 * Makefile.in (SIM_RUN_OBJS): Delete.
228 (SIM_EXTRA_CFLAGS): Delete -DSIM_TARGET_SWITCHES and
229 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
230 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
231 * sim-main.h: New file.
232 * wrapper.c: Delete armdefs.h, sim-utils.h, and run-sim.h includes.
233 Add sim-main.h and sim-options.h includes.
234 (sim_callback, mem_size, trace): Add TODO comments.
235 (state): Delete static and add TODO comment.
236 (sim_kind, myname, big_endian): Delete.
237 (init): Change big_endian to CURRENT_TARGET_BYTE_ORDER check.
238 (sim_size, sim_trace, sim_info, sim_target_display_usage, sim_load,
239 sim_do_command, sim_set_callbacks, sim_complete_command): Delete.
240 (sim_target_parse_command_line): Mark static.
241 (free_state): New function.
242 (sim_open): Rewrite to use new common logic.
243 (sim_close): Delete body.
244
dbf8e8af
MF		 2452015-03-30 Mike Frysinger <vapier@gentoo.org>
246
247 * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
248 * interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
249 ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
250 (sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.
251
58b991b1
MF		 2522015-03-30 Mike Frysinger <vapier@gentoo.org>
253
254 * armemu.c [MODE32] (handle_v6_insn): Move definition.
255 (ARMul_Emulate26): Initialize do_int after label target.
256 * armemu.h (UNDEF_Test, UNDEF_Shift, UNDEF_MSRPC, UNDEF_MRSPC,
257 UNDEF_MULPCDest, UNDEF_MULDestEQOp1, UNDEF_LSRBPC,
258 UNDEF_LSRBaseEQOffWb, UNDEF_LSRBaseEQDestWb, UNDEF_LSRPCBaseWb,
259 UNDEF_LSRPCOffWb, UNDEF_LSMNoRegs, UNDEF_LSMPCBase,
260 UNDEF_LSMUserBankWb, UNDEF_LSMBaseInListWb, UNDEF_SWPPC,
261 UNDEF_CoProHS, UNDEF_MCRPC, UNDEF_LSCPCBaseWb,
262 UNDEF_UndefNotBounced, UNDEF_ShortInt, UNDEF_IllegalMode,
263 UNDEF_Prog32SigChange, UNDEF_Data32SigChange): Define to while(0).
264 * armsupp.c (ARMul_Align): Convert old style prototype.
265 * bag.c (addtolist, killwholelist): Mark static.
266 (BAG_newbag): Convert old style prototype.
267 * maverick.c (mv_compute_host_endianness): Delete.
268 * wrapper.c (verbosity, sim_set_verbose): Delete.
269 (init): Set state->verbose to 0.
270
c4c9c44f
MF		 2712015-03-30 Mike Frysinger <vapier@gentoo.org>
272
273 * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
274 SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT,
275 SIM_AC_OPTION_INLINE, and SIM_AC_OPTION_WARNINGS.
276 * config.in, configure: Regenerate.
277
457983e3
MF		 2782015-03-30 Mike Frysinger <vapier@gentoo.org>
279
280 * Makefile.in (COPRO): Delete.
281 (SIM_OBJS): Expand COPRO.
282 * configure.ac: Deletd stdint.h check.
283 (COPRO): Delete.
284 * configure: Regenerate.
285
ae7d0cac
MF		 2862015-03-16 Mike Frysinger <vapier@gentoo.org>
287
288 * config.in, configure: Regenerate.
289 * tconfig.in: Rename file ...
290 * tconfig.h: ... here.
291
465fb143
MF		 2922015-03-14 Mike Frysinger <vapier@gentoo.org>
293
294 * Makefile.in (SIM_EXTRA_CFLAGS): Add
295 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
296 (SIM_RUN_OBJS): Set to run.o.
297
5cddc23a
MF		 2982015-03-14 Mike Frysinger <vapier@gentoo.org>
299
300 * configure.ac (AC_CHECK_HEADERS): Delete unistd.h.
301 * aclocal.m4, configure: Regenerate.
302
2974be62
AM		 3032014-08-19 Alan Modra <amodra@gmail.com>
304
305 * configure: Regenerate.
306
faa743bb
RM		 3072014-08-15 Roland McGrath <mcgrathr@google.com>
308
309 * configure: Regenerate.
310 * config.in: Regenerate.
311
1d63324c
NC		 3122014-03-18 Nick Clifton <nickc@redhat.com>
313
314 * wrapper.c: Convert function declarations to ISO C format.
315 (sim_open): Delete code for handling t,d and z command line
316 options.
317
8d052926
NC		 3182014-03-14 Nick Clifton <nickc@redhat.com>
319
320 * wrapper.c (op_print): New function.
321 (sim_dis_read): New function.
322 (print_insn): New function - disassembles the given instruction.
323 (sim_trace): Note that tracing is now allowed.
324 (sim_create_inferior): Default to emulating v6.
325 Initialise the disassembler machinery.
326 (sim_target_parse_command_line): Add support for -t -d and -z
327 options.
328 (sim_target_display_usage): Note existence of -d and -z options.
329 (sim_open): Parse -t -d and -z options.
330 * armemu.h: Add exports of trace, disas and trace_funcs.
331 Add prototype for print_insn.
332 * armemu.c (ARMul_Emulate26): Add tracing code.
333 Delete unused variables.
334 * thumbemu (handle_v6_thumb_insn): Delete unused variable Rd.
335 Move Rm variable into switch cases.
336 Add tracing code.
337
338 * armcopro.c (XScale_cp15_init): Add a return value.
339 (XScale_cp13_init): Likewise.
340 (XScale_cp14_init): Likewise.
341 (XScale_cp15_LDC): Delete unused function.
342 (XScale_cp15_STC): Likewise.
343 * maverick.c: Delete comment inside comment.
344 (DSPInit): Delete unused function.
345 (DSPMCR4): Fix compile time warning about missing parenthesis.
346 (DSPMCR5): Likewise.
347 (DSPCDP6): Delete unused variable opcode2.
348
b9366cf3
DM		 3492014-03-14 David McQuillan <dmcq@tao-group.com>
350
351 PR sim/8388
352 * armemu.c (WriteR15Load): New function. Determines if the state
353 can be changed upon a write to R15.
354 (LoadMult): Use WriteR15Load.
355 * armemu.h (WRITEDESTB): Use WriteR15Load.
356
60d847df
MF		 3572014-03-10 Mike Frysinger <vapier@gentoo.org>
358
359 * wrapper.c (sim_do_command): Add const to cmd.
360
b2b255bd
MF		 3612014-03-05 Mike Frysinger <vapier@gentoo.org>
362
363 * wrapper.c (sim_load): Add const to prog.
364
bf3d9781
AM		 3652013-09-23 Alan Modra <amodra@gmail.com>
366
367 * configure: Regenerate.
368
31e6ad7d
MF		 3692013-06-03 Mike Frysinger <vapier@gentoo.org>
370
371 * aclocal.m4, configure: Regenerate.
372
590919de
MF		 3732013-05-07 Jayant Sonar <jayant.sonar@kpitcummins.com>
374 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
375
376 * armemu.c (ARMul_Emulate32): Emulate instructions MOVW and MOVT.
377
19a3671c
JB		 3782012-12-19 Joel Brobecker <brobecker@adacore.com>
379
380 * COPYING: Update to GPL version 3.
381
f253d86d
NC		 3822012-09-03 Nick Clifton <nickc@redhat.com>
383
384 PR sim/14540
385 * armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction
386 is denied.
387
9256caa6
KB		 3882012-08-01 Kevin Buettner <kevinb@redhat.com>
389
390 * wrapper.c (libiberty.h): Include.
391 (sim_store_register, sim_fetch_register): On success, return
392 length, instead of -1.
393
5f3ef9d0
JB		 3942012-06-15 Joel Brobecker <brobecker@adacore.com>
395
396 * config.in, configure: Regenerate.
397
b0f05691
NC		 3982012-06-13 Nick Clifton <nickc@redhat.com>
399
400 * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt
401 binaries (for now).
402
a493e3e2
PA		 4032012-05-24 Pedro Alves <palves@redhat.com>
404
405 PR gdb/7205
406
72f4393d 407 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
a493e3e2 408
a6ff997c
NC		 4092012-05-18 Nick Clifton <nickc@redhat.com>
410
411 PR 14072
412 * wrapper.c: Include config.h before system header files.
413
2232061b
MF		 4142012-03-24 Mike Frysinger <vapier@gentoo.org>
415
416 * aclocal.m4, config.in, configure: Regenerate.
417
db2e4d67
MF		 4182011-12-03 Mike Frysinger <vapier@gentoo.org>
419
420 * aclocal.m4: New file.
421 * configure: Regenerate.
422
9c082ca8
MF		 4232011-10-17 Mike Frysinger <vapier@gentoo.org>
424
425 * configure.ac: Change include to common/acinclude.m4.
426
6ffe910a
MF		 4272011-10-17 Mike Frysinger <vapier@gentoo.org>
428
429 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
430 call. Replace common.m4 include with SIM_AC_COMMON.
431 * configure: Regenerate.
432
161fc452
NC		 4332011-07-01 Nick Clifton <nickc@redhat.com>
434
435 PR sim/12737
436 * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
437 signed compare.
438 (WMAC): Extend computed result before adding to result register.
439 (WRSA): Sign extend 32-bit values before shifting.
440
af9f7da7
MF		 4412011-04-16 Mike Frysinger <vapier@gentoo.org>
442
443 * wrapper.c (sim_complete_command): New stub function.
444
363a6e9f
OS		 4452010-05-26 Ozkan Sezer <sezeroz@gmail.com>
446
447 * communicate.c (MYread_char): Check error return from accept() call
448 by its equality to -1 not by it being negative.
449 (MYread_charwait): Likewise.
450 * main.c (main): Likewise for both socket() and accept() calls.
451
5558e7e6
MF		 4522010-04-14 Mike Frysinger <vapier@gentoo.org>
453
454 * wrapper.c (sim_write): Add const to buffer arg.
455
3725885a
RW		 4562010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
457
458 * configure: Regenerate.
459
d6416cdc
RW		 4602009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
461
81ecdfbb
RW		 462 * config.in: Regenerate.
463 * configure: Likewise.
464
d6416cdc
RW		 465 * configure: Regenerate.
466
a85c0b49
JS		 4672008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com>
468
469 * arminit.c, iwmmxt.c: Include <string.h> to
470 eliminate warning.
b5bd9624
HPN		 4712008-07-11 Hans-Peter Nilsson <hp@axis.com>
472
473 * configure: Regenerate to track ../common/common.m4 changes.
474 * config.in: Ditto.
475
6efef468 4762008-06-06 Vladimir Prus <vladimir@codesourcery.com>
72f4393d
L		 477 Daniel Jacobowitz <dan@codesourcery.com>
478 Joseph Myers <joseph@codesourcery.com>
6efef468
JM		 479
480 * configure: Regenerate.
481 * wrapper.c (sim_target_display_usage): Add help parameter.
482
e1c9b6f1
MM		 4832007-02-27 Mark Mitchell <mark@codesourcery.com>
484
485 * armos.c (SWIflen): Do not treate file descriptor zero as
486 special.
487
1306df90
NC		 4882007-02-15 Nick Clifton <nickc@redhat.com>
489
490 * armemu.c (handle_v6_insn): Fix typo in sign extension test of
491 the sext and sxtah instructions.
492
8944021f
DJ		 4932007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
494
495 Reported by timeless@gmail.com:
496 * wrapper.c (sim_target_parse_arg_array): Do not return void value.
497
edc5d9ec
HPN		 4982006-12-21 Hans-Peter Nilsson <hp@axis.com>
499
500 * acconfig.h: Remove.
501 * config.in: Regenerate.
502
e85e3205
RE		 5032006-06-13 Richard Earnshaw <rearnsha@arm.com>
504
505 * configure: Regenerated.
506
2f0122dc
DJ		 5072006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
508
509 * configure: Regenerated.
510
20e95c23
DJ		 5112006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
512
513 * configure: Regenerated.
514
4b1d9c58
PB		 5152006-03-07 Paul Brook <paul@codesourcery.com>
516
517 * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
518
eeea4660
DJ		 5192006-02-01 Shaun Jackman <sjackman@gmail.com>
520
521 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
522 call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
523
aba6488e
MM		 5242005-11-23 Mark Mitchell <mark@codesourcery.com>
525
526 * wrapper.c (gdb/signals.h): Include it.
527 (SIGTRAP): Don't define.
528 (SIGBUS): Likewise.
529 (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
530
2be701a3
DJ		 5312005-11-16 Shaun Jackman <sjackman@gmail.com>
532
eeea4660 533 * armos.c: Include limits.h
2be701a3
DJ		 534 (unlink): Remove this macro. It is unused in this file and
535 conflicts with sim_callback->unlink.
536 (PATH_MAX): Define as 1024 if not already defined.
537 (ReadFileName): New function.
538 (SWIopen): Fix a potential buffer overflow.
539 (SWIremove): New function.
540 (SWIrename): Ditto.
541 (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
542 SWI_Remove, and SWI_Rename, as well as the RDI calls
543 AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
544 AngelSWI_Reason_Rename.
545
c4793bac
PB		 5462005-09-19 Paul Brook <paul@codesourcery.com>
547
548 * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
549 available.
550 * armemu.c: Use them.
551 * armvirt.c (ARMul_MemoryInit): Use correct type for size.
552 * configure.ac: Check for stdint.h.
553 * config.in: Regenerate.
554 * configure: Regenerate.
555
546aee7a
NC		 5562005-05-24 Nick Clifton <nickc@redhat.com>
557
558 * thumbemu.c (handle_v6_thumb_insn): New function.
559 (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
560 instruction binary is encountered.
561
380d9419
NC		 5622005-05-12 Nick Clifton <nickc@redhat.com>
563
564 * Update the address and phone number of the FSF organization in
565 the GPL notices in the following files:
566 COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
567 armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
568 armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
569 communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
570 gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
571 maverick.c, parent.c, thumbemu.c, wrapper.c
572
8207e0f2
NC		 5732005-04-20 Nick Clifton <nickc@redhat.com>
574
575 * armemu.c (handle_v6_insn): New function - emulate a few of the
576 v6 instructions - the ones now generated by GCC.
577 (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
578 found.
579 * armdefs.h (struct ARMul_State): Add new field: is_v6.
580 (ARM_v6_Prop): Define.
581 * arminit.c (ARMul_NewState): Initialise the v6 flag.
582 (ARMul_SelectProcessor): Determine if the v6 flag should be
583 set.
584 * wrapper.c (sim_create_inferior): For unknown architectures,
585 default to allowing the v6 instructions.
72f4393d 586
16d55f14
NC		 5872005-04-18 Nick Clifton <nickc@redhat.com>
588
589 * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
590 operator to the RHS.
591 (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
592 indicate an unsigned long long constant.
593
2b193c4a
MK		 5942005-03-23 Mark Kettenis <kettenis@gnu.org>
595
596 * configure: Regenerate.
597
35695fd6
AC		 5982005-01-14 Andrew Cagney <cagney@gnu.org>
599
600 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
601 explicit call to AC_CONFIG_HEADER.
602 * configure: Regenerate.
603
f0569246
AC		 6042005-01-12 Andrew Cagney <cagney@gnu.org>
605
606 * configure.ac: Update to use ../common/common.m4.
607 * configure: Re-generate.
608
38f48d72
AC		 6092005-01-11 Andrew Cagney <cagney@localhost.localdomain>
610
611 * configure: Regenerated to track ../common/aclocal.m4 changes.
612
b7026657
AC		 6132005-01-07 Andrew Cagney <cagney@gnu.org>
614
615 * configure.ac: Rename configure.in, require autoconf 2.59.
616 * configure: Re-generate.
617
379832de
HPN		 6182004-12-08 Hans-Peter Nilsson <hp@axis.com>
619
620 * configure: Regenerate for ../common/aclocal.m4 update.
621
0aaa4a81
AC		 6222004-06-28 Andrew Cagney <cagney@gnu.org>
623
624 * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
625
a4c9740c
MM		 6262003-12-29 Mark Mitchell <mark@codesourcery.com>
627
628 * armos.c (fcntl.h): Do not include it.
629 (O_RDONLY): Do not define.
630 (O_WRONLY): Likewise.
631 (O_RDWR): Likewise.
632 (targ-vals.h): Include it.
633 (translate_open_mode): Use TARGET_O_* instead of O_*.
634 (SWIopen): Likewise.
635 * Makefile.in (armos.o): Depend on targ-vals.h.
636
c88931b0
NC		 6372003-04-13 Nick Clifton <nickc@redhat.com>
638
639 * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
640 mode.
641 (PutWord): Likewise.
642
3a3d6f65
NC		 6432003-03-30 Nick Clifton <nickc@redhat.com>
644
645 * configure.in (CON_FLAGS): Remove.
646 (COPRO): Unconditionally include iwmmxt.o.
647 * configure: Regenerate.
648 * Makefile.in (CON_FLAGS): Remove.
649 * armcopro.c: Remove use of __IWMMXT__ flag.
650 * wrapper.c: Likewise.
651 * armemu.c: Likewise.
652 Add explanatory comment for suppressed code.
653
6542003-03-27 Nick Clifton <nickc@redhat.com>
655
656 * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
657
0f026fd0
NC		 6582003-03-27 Nick Clifton <nickc@redhat.com>
659
660 * configure.in: (CON_FLAGS): Define and intialise.
661 (COPRO): Add iwmmxt.o if configuring for XScale.
662 * configure: Regenerate.
663 * Makefile.in (iwmmxt.o): Add rule to build.
664 (COM_FLAGS): Define.
665 (ALL_FLAGS): Add CON_FLAGS.
666 * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
667 * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
668 (ARM_iWMMXt_Prop): Define.
669 * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
670 pass to coprocessor.
671 * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
672 (ARMul_Abort): Catch branches through uninitialised vectors.
673 * armos.c (softevtorcode): Update comment.
674 (ARMul_OsInit): Use ARMUndefinedInstrV.
0f026fd0
NC		 675 * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
676 (sim_store_register): Handle iWMMXt registers.
677 (sim_fetch_register): Handle iWMMXt registers.
678 * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
679 functions.
680 * iwmmxt.c: New file: iWMMXt emulator.
681
dd97b6fd 6822003-03-20 Nick Clifton <nickc@redhat.com>
f603c8fe
NC		 683
684 * Contribute support for Cirrus Maverick ARM co-processor,
72f4393d
L		 685 written by Aldy Hernandez <aldyh@redhat.com> and
686 Andrew Cagney <cagney@redhat.com>:
f603c8fe
NC		 687
688 * maverick.c: New file: Support for Maverick floating point
72f4393d
L		 689 co-processor.
690 * Makefile.in: Add maverick.o target.
691 * configure.in (COPRO): Add maverick.o.
692 * configure: Regenerate.
693 * armcopro.c (ARMul_CoProInit): Only initialise co-processors
f603c8fe
NC		 694 available on target processor. Add code to initialse Maverick
695 co-processor support code.
72f4393d
L		 696 * armdefs.h (ARMul_state): Add is_ep9312 field.
697 (ARM_ep9312_Prop): Define.
698 * armemu.h: Add prototypes for Maverick co-processor
f603c8fe 699 functions.
72f4393d 700 * arminit.c (ARMul_SelectProcessor): Initialise the
f603c8fe 701 co-processor support once the chip has been selected.
72f4393d
L		 702 * wrapper.c: Add support for Maverick co-processor.
703 (init): Do not call ARMul_CoProInit. Delays this until the
f603c8fe
NC		 704 chip has been selected.
705
0d9fd8f1
NC		 7062003-03-02 Nick Clifton <nickc@redhat.com>
707
708 * armos.c (SWIWrite0): Catch big-endian bug when printing
709 characters.
710
6b4a8935
AC		 7112003-02-27 Andrew Cagney <cagney@redhat.com>
712
713 * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
72f4393d 714
45fdcabe
BE		 7152003-01-10 Ben Elliston <bje@redhat.com>
716
717 * README.Cygnus: Rename from this ..
718 * README: .. to this.
719
058f270d
AC		 7202002-09-27 Andrew Cagney <ac131313@redhat.com>
721
722 * wrapper.c (sim_open): Add support for -m<mem-size>.
723 (mem_size): Reduce to 2MB.
724 Fix PR gdb/433.
725
c7a7b500
NC		 7262002-08-15 Nick Clifton <nickc@redhat.com>
727
728 * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
729 can be caused by an interrupted system call being resumed by GDB.
730
630ace25
NC		 7312002-07-05 Nick Clifton <nickc@cambridge.redhat.com>
732
733 * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
734 and MIAxy instructions.
72f4393d 735
7b77dec6
NC		 7362002-06-21 Nick Clifton <nickc@cambridge.redhat.com>
737
738 * armos.h (ADP_Stopped_RunTimeError): Set correct value.
739
c8cca39f
AC		 7402002-06-16 Andrew Cagney <ac131313@redhat.com>
741
742 * configure: Regenerated to track ../common/aclocal.m4 changes.
743
26216b98
AC		 7442002-06-12 Andrew Cagney <ac131313@redhat.com>
745
746 * Makefile.in: Update copyright.
747 (wrapper.o): Specify dependencies.
748 * wrapper.c: Include "gdb/sim-arm.h".
749 (sim_store_register, sim_fetch_register): Rewrite using `enum
750 arm_sim_regs' and a switch.
751
3c25f8c7
AC		 7522002-06-09 Andrew Cagney <cagney@redhat.com>
753
754 * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
755 * armos.c: Include "gdb/callback.h".
756
5aa682b2
NC		 7572002-05-29 Nick Clifton <nickc@cambridge.redhat.com>
758
759 * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
760 if a Data Abort is detected.
761
7378e198
NC		 7622002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
763
10b57fcb
NC		 764 * armvirt.c (GetWord): Only perform access checks if 'check'
765 is set.
766 (PutWord): Likewise.
767 * wrapper.c (sim_create_inferior): Report unknown machine
768 numbers.
7378e198
NC		 769 * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
770 2, it has already been advanced.
771
2984e114
NC		 7722002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
773
774 * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
775 instruction do not add in the second bit of the base address -
776 this has already been accounted for.
777
8b2440b7
NC		 7782002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
779
780 * armcopro.c (check_cp13_access): Allow access to register 1 when
781 CRm is 1.
782 (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
783
de4112fa
NC		 7842002-05-17 Nick Clifton <nickc@cambridge.redhat.com>
785
7f53bce4 786 * Makefile.in (SIM_TARGET_SWITCHES): Define.
de4112fa
NC		 787 * armos.c (swi_mask): Define. Initialise to supporting all
788 SWI emulations.
789 (ARMul_OSInit): For XScale targets, only support the ANGEL
790 SWI interface. (This is at the request if Intel).
791 (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
72f4393d 792 SWI call should be emulated.
de4112fa
NC		 793 Do not fall through from AngelSWI_Reason_WriteC.
794 Propagate exit code from RedBoot Exit SWI.
795 * rdi-dgb.h (swi_mask): Prototype.
796 (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
797 * wrapper.c (sim_target_parse_command_line): New function.
798 Look for and handle --swi-support switch.
799 (sim_target_parse_arg_array): New function. Process an argv
800 array for parsing by sim_target_parse_command_line.
801 (sim_target_display_usage): New function. Describe syntax of
802 --swi-suppoort switch.
803 (sim_open): Add call to sim_target_parse_arg_array).
804
d8512e6a
NC		 8052002-05-09 Nick Clifton <nickc@cambridge.redhat.com>
806
807 * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
808 mode and some of its system calls.
809
ae60d3dd
AG		 8102002-03-17 Anthony Green <green@redhat.com>
811
812 * wrapper.c (mem_size): Increase the default target memory to 8MB.
813
b3ba81f8
KS		 8142002-02-21 Keith Seitz <keiths@redhat.com>
815
816 * armos.c (SWIWrite0): Use generic host_callback mechanism
817 for supported OS functions "open", "close", "write", etc.
818 (SWIopen): Likewise.
819 (SWIread): Likewise.
820 (SWIwrite): Likewise.
821 (SWIflen): Likewise.
822 (ARMul_OSHandleSWI): Likewise.
823
c17aa318
NC		 8242002-02-05 Nick Clifton <nickc@cambridge.redhat.com>
825
826 * wrapper.c (sim_create_inferior): Modify previous patch so that
827 it is only triggered for COFF format executables.
828
25180f8a
NC		 8292002-02-04 Nick Clifton <nickc@cambridge.redhat.com>
830
c17aa318
NC		 831 * wrapper.c (sin_create_inferior): If a v5 architecture is
832 detected, assume it might be an XScale binary, since there is no
833 way to distinguish between the two in the COFF file format.
25180f8a 834
57165fb4
NC		 8352002-01-10 Nick Clifton <nickc@cambridge.redhat.com>
836
837 * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
838 * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
839 and CPRead[14].
840 Fix formatting. Improve layout.
841 * armemu.h: Fix formatting. Improve layout.
842
272fcdcd
NC		 8432002-01-09 Nick Clifton <nickc@cambridge.redhat.com>
844
845 * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
846 return zeroes in the other words.
86c735a5 847 General formatting tidy ups.
272fcdcd 848
6746a76a
BH		 8492001-11-16 Ben Harris <bjh21@netbsd.org>
850
851 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
852 $(srcdir)/....
853 (armemu26.o): Ditto.
854
ff44f8e3
NC		 8552001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
856
857 * armemu.h (CP_ACCESS_ALLOWED): New macro.
858 Fix formatting.
859 * armcopro.c (read_cp14_reg): Make static.
860 (write_cp14_reg): Make static.
861 (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
862 Fix formatting.
863 * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
864 (ARMul_STC): Check CP_ACCESS_ALLOWED.
865 (ARMul_MCR): Check CP_ACCESS_ALLOWED.
866 (ARMul_MRC): Check CP_ACCESS_ALLOWED.
867 (ARMul_CDP): Check CP_ACCESS_ALLOWED.
868 Fix formatting.
869 * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not
870 equal to 15.
871 (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15.
872 Fix formatting.
873
fb7a8ef0
NC		 8742001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
875
876 * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
877 instructions with post indexed addressing modes.
878
dac07255
NC		 8792001-05-08 Jens-Christian Lache <lache@tu-harburg.de>
880
881 * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
882 determine rocesor mode.
883
c3ae2f98
MG		 8842001-04-18 matthew green <mrg@redhat.com>
885
886 * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
887 (read_cp15_reg): Make non-static.
888 (XScale_cp15_LDC): Update for write_cp15_reg() change.
889 (XScale_cp15_MCR): Likewise.
890 (XScale_cp15_write_reg): Likewise.
891 (XScale_check_memacc): New function. Check for breakpoints being
892 activated by memory accesses. Does not support the Branch Target
893 Buffer.
894 (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
895 (XScale_debug_moe): New function. Set the debug Method Of Entry,
896 if configured.
897 (write_cp14_reg): Reset count counter if requested.
898 * armdefs.h (struct ARMul_State): New members `LastTime' and
899 `CP14R0_CCD' used for the timer/counters.
900 (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
901 ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
902 ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
903 ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
904 ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
905 ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
906 ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
907 ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
908 defines for XScale registers.
909 (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
910 (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
911 (ARMul_Emulate32): Handle the clock counter and hardware instruction
912 breakpoints. Call XScale_set_fsr_far() for software breakpoints and
913 software interrupts.
914 (LoadMult): Call XScale_set_fsr_far() for data aborts.
915 (LoadSMult): Likewise.
916 (StoreMult): Likewise.
917 (StoreSMult): Likewise.
918 * armemu.h (write_cp15_reg): Update prototype.
919 * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
920 (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
921 register 0.
922 * armvirt.c (GetWord): Call XScale_check_memacc().
923 (PutWord): Likewise.
924
3cf84db9
NC		 9252001-03-20 Nick Clifton <nickc@redhat.com>
926
927 * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
928 when loading unaligned thumb instructions.
929
4f3c3dbb
NC		 9302001-03-06 Nick Clifton <nickc@redhat.com>
931
932 * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
72f4393d
L		 933 Compute destination address of BLX(1) instruction by
934 taking bit 1 from PC and not from bit 0 of the offset.
4f3c3dbb 935
917bca4f
NC		 9362001-02-27 Nick Clifton <nickc@redhat.com>
937
938 * armvirt.c (GetWord): Add new parameter - check - to enable or
939 disable the alignment checking.
940 (PutWord): Add new parameter - check - to enable or disable the
941 alignment checking.
942 (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
943 (ARMul_ReadWord): Pass extra parameter to GetWord.
944 (ARMul_WriteWord): Pass extra parameter to PutWord.
945 (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
946 (ARMul_WriteByte): Pass extra parameter to GetWord.
947 (ARMul_SwapWord): Pass extra parameter to PutWord.
948 (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
949 (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
72f4393d 950
917bca4f
NC		 951 * armdefs.h: Add prototypes for ARMul_SafeReadByte and
952 ARMul_SafeWriteByte.
72f4393d 953
917bca4f
NC		 954 * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
955 (sim_read): Use ARMul_SafeReadByte.
956
957 * armos.c (in_SWI_handler): Remove.
958 (SWIWrite0): Use ARMul_SafeReadByte.
959 (WriteCommandLineTo): Use ARMul_SafeWriteByte.
960 (SWIopen): Use ARMul_SafeReadByte.
961 (SWIread): Use ARMul_SafeWriteByte.
962 (SWIwrite): Use ARMul_SafeReadByte.
963 (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
964 (ARMul_OSException): Remove use of is_SWI_handler.
72f4393d 965
2ef048fc
NC		 9662001-02-16 Nick Clifton <nickc@redhat.com>
967
968 * armemu.c: Remove Prefetch abort for breakpoints. Instead set
969 the state to RESUME.
970
5f7d0a33
NC		 9712001-02-14 Nick Clifton <nickc@redhat.com>
972
44e23e57
NC		 973 * armemu.c: Add code to preserve processor mode when a prefetch
974 abort is signalled after processing a breakpoint.
975
5f7d0a33
NC		 976 * wrapper.c (sim_create_inferior): Reset processor into ARM mode
977 for any machine type except the early ARMs.
978
1e5d4e46
NC		 9792001-02-13 Nick Clifton <nickc@redhat.com>
980
981 * armos.c (in_SWI_handler): New static variable.
982 (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
983 (ARMul_OSException): Ignore exceptions generated whilst emulating
984 a SWI.
985
179ae6ea
NC		 9862001-02-12 Nick Clifton <nickc@redhat.com>
987
988 * armemu.h (NEGBRANCH): Fix defintion.
989
dda308f5
NC		 9902001-02-01 Nick Clifton <nickc@redhat.com>
991
992 * armemu.c (LoadSMult): Update base address register after
993 restoring register bank.
994 (StoreMult): Update base address register after restoring register
995 bank.
996
88694af3
NC		 9972001-01-31 Nick Clifton <nickc@redhat.com>
998
999 * armvirt.c (PutWord): Detect installation of SWI vector.
1000 (SWI_vector_installed): Define.
1001 * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
1002 * armos.h (SWI_vector_installed): Declare.
1003 * wrapper.c (SWI_vector_installed): Remove definition.
1004 (sim_write): Remove check of SWI vector installation
1005
ac1c9d3a
NC		 10062000-12-18 Nick Clifton <nickc@redhat.com>
1007
1008 * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
1009 instruction.
1010
9a6b6a66
NC		 10112000-12-10 Nick Clifton <nickc@redhat.com>
1012
1013 * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
1014
760a7bbe
NC		 10152000-12-07 Nick Clifton <nickc@redhat.com>
1016
1017 * armemu.c (ARMul_Emulate26): Detect double word load and
1018 store instructions and call emulation routines.
1019 (Handle_Load_Double): Emulate a double word load instruction.
1020 (Handle_Store_Double): Emulate a double word store
1021 instruction.
1022
7f53bc35
NC		 10232000-12-03 Nick Clifton <nickc@redhat.com>
1024
1025 * armos.c: Fix formatting.
1026 (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
1027 mode.
1028
f1129fb8
NC		 10292000-11-29 Nick Clifton <nickc@redhat.com>
1030
1031 * armdefs.h (State): Add 'v5e' and 'xscale' fields.
1032 (ARM_v5e_Prop): Define.
1033 (ARM_XScale_Prop): Define.
72f4393d 1034
f1129fb8
NC		 1035 * wrapper.c (sim_create_inferior): Select processor based on
1036 machine number.
1037 (SWI_vector_installed): New boolean. Set to true if the SWI
1038 vector address is written to by the executable.
72f4393d 1039
f1129fb8
NC		 1040 * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
1041 (ARMul_SelectProcessor): Initialise v5e and xscale signals.
1042 (ARMul_Abort): Fix calculation of LR address.
1043
1044 * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
1045 and a SWI is not handled by the simulator, pass the SWI off to the
1046 vector, otherwise issue a warning message and continue.
1047
1048 * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
72f4393d 1049
f1129fb8
NC		 1050 * thumbemu.c: Add v5 instruction simulation.
1051 * armemu.c: Add v5, XScale and El Segundo instruction simulation.
1052
1053 * armcopro.c: Add XScale co-processor emulation.
1054 * armemu.h: Add exported XScale co-processor functions.
72f4393d 1055
3943c96b
NC		 10562000-09-15 Nick Clifton <nickc@redhat.com>
1057
1058 * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
1059 property. Delete unnecessary processor names.
1060 (ARM_Strong_Prop): Delete.
1061 (STRONGARM): Delete.
1062 (ARM_v4_Prop): Add.
1063 (ARM_v5_Prop): Add
1064 (State): Delete is_StrongARM boolean. Add is_v4 and is_v5
1065 booleans.
1066
1067 * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
1068 (BUSUSEDINCPCN): Use is_v4 boolean.
1069
1070 * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
1071 (ARMul_SelectProcessor): Change second parameter from 'processor'
1072 to 'properties'. Set is_v4 and is_v5 booleans in State.
1073
1074 * armrdi.c: Remove use of ARM processor names. Replace with ARM
1075 processor properties.
1076
1077 * wrapper.c (sim_create_inferior): Choose properties passed to
1078 ARMul_SelectProcessor based on machine number.
1079
4bc1de7b
NC		 10802000-08-14 Nick Clifton <nickc@redhat.com>
1081
1082 * armemu.c (LHPOSTDOWN): Compute write back value before
1083 performing load in case the offset register is overwritten.
1084 (LHPOSTUP): Ditto.
1085
0a4321b9
FN		 10862000-07-14 Fernando Nasser <fnasser@cygnus.com>
1087
1088 * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
1089
64a10675
FN		 10902000-07-14 Fernando Nasser <fnasser@cygnus.com>
1091
1092 * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
1093 new inferior.
1094
b0eae074
AO		 10952000-07-04 Alexandre Oliva <aoliva@redhat.com>
1096
ae3c7619
AO		 1097 * armvirt.c (ABORTS): Do not define.
1098
1e6b544a
AO		 1099 * armdefs.h (struct ARMul_State): Add is_StrongARM.
1100 (ARM_Strong_Prop, STRONGARM): Define.
1101 * arminit.c (ARMul_NewState): Reset is_StrongARM.
1102 (ARMul_SelectProcessor): Set is_StrongARM.
1103 * wrapper.c (sim_create_inferior): Use bfd machine type to
1104 determine processor type to emulate.
1105 * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
1106 when emulating StrongARM.
1107
66210567
AO		 1108 * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
1109
e063aa3b
AO		 1110 * armemu.h (INSN_SIZE): New macro.
1111 (SET_ABORT): Save CPSR in SPSR and set LR.
1112 * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
1113 (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
1114 * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
1115
13b6dd6f
AO		 1116 * armemu.c (LoadSMult): Use WriteR15() to discard the least
1117 significant bits of PC.
1118
892c6b9d
AO		 1119 * armemu.h (WRITEDESTB): New macro.
1120 * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
1121 modify PC. Moved the existing logic...
1122 (WriteR15Branch): ... here. New function.
1123 (WriteR15, WriteSR15): Drop the two least significant bits.
1124 (LoadSMult): Use WriteR15Branch() to modify PC.
1125 (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
1126
cf52c765
AO		 1127 * armemu.h (GETSPSR): Call ARMul_GetSPSR().
1128 * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
1129 extracted from state->Cpsr, but preserve the unused bits.
1130 (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
1131 (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
1132 get the full CPSR word.
1133
4ef2594f
AO		 1134 * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
1135 (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
1136 (SETPSR, SET_INTMODE, SETCC): Removed.
1137 * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
1138 mask. Use SETPSR_* to modify PSR.
1139 (ARMul_SetCPSR): Load all bits from value.
1140 * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
1141
e62263b8
AO		 1142 * armemu.c (ARMul_Emulate): Compute writeback value before
1143 loading, since the offset register may be the destination
1144 register.
1145
b0eae074
AO		 1146 * armdefs.h (SYSTEMBANK): Define as USERBANK.
1147 * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
1148
ee9a7772
AO		 11492000-06-22 Alexandre Oliva <aoliva@cygnus.com>
1150
f9c22bc3
AO		 1151 * armemu.c (Multiply64): Fix computation of flag N.
1152
ee9a7772
AO		 1153 * armemu.c (MultiplyAdd64): Fix computation of flag N.
1154
fe47e8df
AO		 11552000-06-20 Alexandre Oliva <aoliva@cygnus.com>
1156
1157 * armemu.h (NEGBRANCH): Do not overwrite the two most significant
1158 bits of the offset.
1159
c1a72ffd
NC		 11602000-05-25 Nick Clifton <nickc@cygnus.com>
1161
1162 * armcopro.c (MMUMCR): Only indicate mode change if a singal has
1163 really changed.
1164 (MMUWrite): Only indicate mode change if a singal has really
1165 changed.
1166
1167 * armdefs.h (SYSTEMMODE): Define.
1168 (BANK_CAN_ACEESS_SPSR): Define.
1169
1170 * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
1171 to advance before stopping the emulation.
1172
1173 * arminit.c (ARMul_Reset): Ensure Mode field of State is set
1174 correctly.
1175
1176 * armos.c (ARMul_OSInit): Create a initial stack pointer for
1177 System mode.
1178
1179 * armsupp.c (ModeToBank): Remove unused first parameter.
1180 Add support for System Mode.
1181 (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1182 (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1183 (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1184 (ARMulSwitchMode): Add support for System Mode.
1185
1186Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
eb2d80b4
AC		 1187
1188 * configure: Regenerated to track ../common/aclocal.m4 changes.
1189
3463c3fb
NC		 11902000-05-23 Nick Clifton <nickc@cygnus.com>
1191
1192 * wrapper.c (sim_store_register): Special handling for CPSR
1193 register.
1194
5d0d395e
FCE		 11952000-03-11 Philip Blundell <philb@gnu.org>
1196
1197 * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
1198 Patch from Allan Skillman <Allan.Skillman@arm.com>.
1199
6c9e0292
FCE		 1200Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com>
1201
1202 * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
1203
6d358e86
NC		 12042000-02-08 Nick Clifton <nickc@cygnus.com>
1205
1206 * wrapper.c: Fix compile time warning messages.
1207 * armcopro.c: Fix compile time warning messages.
1208 * armdefs.h: Fix compile time warning messages.
1209 * armemu.c: Fix compile time warning messages.
1210 * armemu.h: Fix compile time warning messages.
1211 * armos.c: Fix compile time warning messages.
1212 * armsupp.c: Fix compile time warning messages.
1213 * armvirt.c: Fix compile time warning messages.
d0187574 1214 * bag.c: Fix compile time warning messages.
72f4393d 1215
dfcd3bfb
JM		 12162000-02-02 Bernd Schmidt <bernds@cygnus.co.uk>
1217
1218 * *.[ch]: Use indent to make readable.
1219
c2d11a7d
JM		 12201999-11-22 Nick Clifton <nickc@cygnus.com>
1221
1222 * armos.c (SWIread): Generate an error message if a huge read is
1223 performed.
1224 (SWIwrite): Generate an error message if a huge write is
1225 performed.
1226
5c44784c
JM		 12271999-10-27 Nick Clifton <nickc@cygnus.com>
1228
1229 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
72f4393d 1230 breakpoint.
5c44784c 1231
2df3850c
JM		 12321999-10-08 Ulrich Drepper <drepper@cygnus.com>
1233
1234 * armos.c (SWIopen): Always pass third parameter with 0666 since
1235 otherwise uninitialized memory gets access if the O_CREAT bit is
1236 set and so we possibly cannot access the file afterwards.
1237
2acceee2
JM		 12381999-09-29 Doug Evans <devans@casey.cygnus.com>
1239
1240 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
1241 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
1242
d4f3574e
SS		 1243Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
1244
1245 * configure: Regenerated to track ../common/aclocal.m4 changes.
1246
cd0fc7c3
SS		 12471999-05-08 Felix Lee <flee@cygnus.com>
1248
1249 * configure: Regenerated to track ../common/aclocal.m4 changes.
72f4393d 1250
7a292a7a
SS		 12511999-04-06 Keith Seitz <keiths@cygnus.com>
1252
1253 * wrapper.c (stop_simulator): New global.
1254 (sim_stop): Set sim state to STOP and set
1255 stop_simulator.
1256 (sim_resume): Reset stop_simulator.
1257 (sim_stop_reason): If stop_simulator is set, tell gdb
1258 that the we took SIGINT.
1259 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
1260 stop_simulator is set.
1261
12621999-04-02 Keith Seitz <keiths@cygnus.com>
1263
1264 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
1265 whenever the counter expires.
1266 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
1267
12681999-03-24 Nick Clifton <nickc@cygnus.com>
1269
1270 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
1271 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
1272
c906108c
SS		 1273Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
1274
1275 * wrapper.c (sim_open): Set endianness according to BFD or command
1276 line switch.
1277
1278 * tconfig.in: Define SIM_HAVE_BIENDIAN.
1279
1280Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
1281
1282 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
1283 the same as either RdHi or RdLo.
1284
1285Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
1286
1287 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
1288 Set Reg[0] based on reason for for the exception.
1289
1290Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
1291
1292 * armos.c (SWIwrite0): New function.
1293 (WriteCommandLineTo): New function.
1294 (SWIopen): New function.
1295 (SWIread): New function.
1296 (SWIwrite): New function.
1297 (SWIflen): New function.
72f4393d 1298 (ARMul_OSHandleSWI): Call new functions instead of handling
c906108c
SS		 1299 these here.
1300 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
1301 (*): Reformat spacing to be a bit more GNUly.
72f4393d 1302 Most code taken from a patch by Anthony Thompson
c906108c
SS		 1303 (athompso@cambridge.arm.com)
1304
1305Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
1306
1307 * armos.h: Add Angel SWI and its reason codes.
1308 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
1309
1310Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
1311
1312 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
1313 of ":tt" to catch stdin in addition to stdout.
1314 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
1315 or success of lseek().
1316
1317Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
1318
1319 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
1320 to open stdout.
1321
1322Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
1323
1324 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
1325 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
1326 seek from offset 0 and not to use R2 for whence since it is
1327 not passed as part of the SWI call.
1328
1329Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1330
1331 * configure: Regenerated to track ../common/aclocal.m4 changes.
1332
1333Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1334
1335 * configure: Regenerated to track ../common/aclocal.m4 changes.
1336 * config.in: Ditto.
1337
1338Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
1339
1340 * acconfig.h: New file.
1341 * configure.in: Reverted change of Apr 24; use sinclude again.
1342
1343Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1344
1345 * configure: Regenerated to track ../common/aclocal.m4 changes.
1346 * config.in: Ditto.
1347
1348Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
1349
1350 * configure.in: Don't call sinclude.
1351
1352Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1353
1354 * configure: Regenerated to track ../common/aclocal.m4 changes.
1355
1356Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1357
1358 * configure: Regenerated to track ../common/aclocal.m4 changes.
1359
1360Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1361
1362 * configure: Regenerated to track ../common/aclocal.m4 changes.
1363
1364Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1365
1366 * configure: Regenerated to track ../common/aclocal.m4 changes.
1367
1368Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
1369
1370 * armopts.h: Remove definition of LITTLEND - it is not used.
1371
1372Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1373
1374 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
1375 length parameter. Return -1.
1376
1377Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1378
1379 * configure: Regenerated to track ../common/aclocal.m4 changes.
1380
1381Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1382
1383 * configure: Regenerated to track ../common/aclocal.m4 changes.
1384
1385Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1386
1387 * configure: Regenerated to track ../common/aclocal.m4 changes.
1388
1389Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1390
1391 * configure: Regenerated to track ../common/aclocal.m4 changes.
1392 * config.in: Ditto.
1393
1394Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
1395
1396 * Makefile.in: Updated with changes from branch.
1397 * armdefs.h: ditto
1398 * armemu.c: ditto these changes
1399 * armemu.h: ditto add support for
1400 * armos.c: ditto the Thumb instruction
1401 * armsupp.c: ditto set and the new v4
1402 * armvirt.c: ditto architecture.
1403 * wrapper.c: ditto
1404 * thumbemu.c: New file from branch.
1405
1406
1407Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1408
1409 * configure: Regenerated to track ../common/aclocal.m4 changes.
1410
1411Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
1412
1413 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
72f4393d 1414 from Tony Thompson at ARM: athompso@arm.com
c906108c
SS		 1415
1416 * wrapper.c (sim_create_inferior): Add code to create an execution
1417 environment. Patch from Tony Thompson at ARM: athompso@arm.com
1418
1419Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1420
1421 * wrapper.c (sim_load): Pass lma_p and sim_write args to
1422 sim_load_file.
1423
1424Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1425
1426 * configure: Regenerated to track ../common/aclocal.m4 changes.
1427
1428Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1429
1430 * configure: Regenerated to track ../common/aclocal.m4 changes.
1431
1432Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1433
1434 * configure: Regenerated to track ../common/aclocal.m4 changes.
1435
1436Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1437
1438 * configure: Regenerated to track ../common/aclocal.m4 changes.
1439
1440Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1441
1442 * configure: Regenerated to track ../common/aclocal.m4 changes.
1443
1444Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1445
1446 * configure: Regenerated to track ../common/aclocal.m4 changes.
1447
1448Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1449
1450 * configure: Regenerated to track ../common/aclocal.m4 changes.
1451
1452Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1453
1454 * configure: Regenerated to track ../common/aclocal.m4 changes.
1455 * config.in: Ditto.
1456
1457Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
1458
1459 * wrapper.c (sim_kill): Delete.
1460 (sim_create_inferior): Add ABFD argument.
1461 (sim_load): Move setting of PC from here.
1462 (sim_create_inferior): To here.
1463
1464Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1465
1466 * configure: Regenerated to track ../common/aclocal.m4 changes.
1467 * config.in: Ditto.
1468
1469Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
1470
1471 * wrapper.c (sim_open): Add ABFD argument.
1472
1473Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1474
1475 * wrapper.c (sim_open): Add callback argument.
1476 (sim_set_callbacks): Drop SIM_DESC argument.
1477
1478Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1479
1480 * configure: Regenerated to track ../common/aclocal.m4 changes.
1481
1482Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
1483
1484 * wrapper.c (sim_stop): Stub sim_stop function.
1485
1486Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
1487
1488 * arminit.c (ARMul_NewState): Preinitialize the state to
1489 all zero/NULL.
1490
1491Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
1492
1493 * Makefile.in (SIM_OBJS): Add sim-load.o.
1494 * wrapper.c (sim_kind,myname): New static locals.
1495 (sim_open): Set sim_kind, myname.
1496 (sim_load): Call sim_load_file to do work. Set start address from bfd.
1497 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
1498
1499Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1500
1501 * wrapper.c (sim_trace): Update so that it matches prototype.
1502
1503Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1504
1505 * configure: Regenerated to track ../common/aclocal.m4 changes.
1506 * config.in: Ditto.
1507
1508Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1509
1510 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1511 $(srcdir)/....
1512 (armemu26.o): Ditto.
1513
1514Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1515
1516 * wrapper.c (sim_open): New arg `kind'.
1517
1518 * configure: Regenerated to track ../common/aclocal.m4 changes.
1519
1520Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
1521
1522 * COPYING: Update FSF address.
1523
1524Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1525
1526 * configure: Regenerated to track ../common/aclocal.m4 changes.
1527
1528Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1529
1530 * configure: Regenerated to track ../common/aclocal.m4 changes.
1531
1532Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1533
1534 * configure: Re-generate.
1535
1536Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1537
1538 * configure: Regenerate to track ../common/aclocal.m4 changes.
1539
1540Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
1541
1542 * wrapper.c (sim_open): Has result now.
1543 (sim_*): New SIM_DESC argument.
1544
1545Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
1546
1547 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1548 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1549 * configure.in: sinclude ../common/aclocal.m4.
1550 * configure: Regenerated.
1551
1552Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1553
1554 * configure configure.in Makefile.in: Update to new configure
1555 scheme which is more compatible with WinGDB builds.
1556 * configure.in: Improve comment on how to run autoconf.
1557 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1558 * Makefile.in: Use autoconf substitution to install common
1559 makefile fragment.
1560
1561Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
1562
1563 * run.c: Deleted, use one in ../common now.
1564 * Makefile.in: Delete everything that's been moved to
1565 ../common/Make-common.in.
1566 (SIM_OBJS): Define.
1567 * configure.in: Simplify using macros in ../common/aclocal.m4.
1568 * configure: Regenerated.
1569 * config.in: New file.
1570 * armos.c: #include config.h.
1571 * wrapper.c (mem_size): Value is in bytes now.
1572 (sim_callback): New global.
1573 (arm_sim_set_profile{,_size}): Delete.
1574 (arm_sim_set_mem_size): Rename to sim_size.
1575 (sim_do_command): Call printf_filtered via callback.
1576 (sim_set_callbacks): Record callback.
1577
1578Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1579
1580 * Makefile.in (mostlyclean): Remove config.log.
1581
1582Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1583
72f4393d
L		 1584 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1585 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1586 (docdir): Removed.
1587 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1588 (AC_PROG_INSTALL): Added.
1589 * configure: Rebuilt.
c906108c
SS		 1590
1591Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
1592
1593 * configure: Regenerate with autoconf 2.7.
1594
1595Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
1596
1597 * run.c (main): Use new bfd_big_endian macro.
1598
1599Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
1600
1601 * run.c: Include "getopt.h".
1602 (verbose): Delete.
1603 (usage): Make static.
1604 (main): Call arm_sim_set_verbosity.
1605 Only load sections marked SEC_LOAD.
1606 * wrapper.c (mem_size, verbosity): New static global.
1607 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
1608 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
72f4393d 1609
c906108c
SS		 1610Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
1611
1612 * armdefs.h (ARMul_State): New member `verbose'.
1613 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1614 * run.c (verbose): Make global.
1615 * wrapper.c (init): Set state->verbose.
1616 (ARMul_ConsolePrint): Don't print anything if !verbose.
1617
1618Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
1619
1620 * armos.c: #include dbg_rdi.h.
1621 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1622 * armos.h (SWI_Breakpoint): Define.
1623 * wrapper.c: #include armemu.h, dbg_rdi.h.
1624 (rc): Delete.
1625 (sim_resume): Use state->EndCondition to record stop state.
1626 Call FLUSHPIPE before returning.
1627 (sim_stop_reason): Determine reason from state->EndCondition.
1628
1629Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
1630
1631 * wrapper.c (sim_set_callbacks): New.
1632
1633Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
1634
1635 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1636 number of bytes not read/written (or -1).
1637
1638Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
1639
1640 * Makefile.in (maintainer-clean): New synonym for realclean.
1641
1642Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
1643
1644 * configure.in: Remove AC_PROG_INSTALL.
1645 * configure: Rebuild.
1646 * Makefile.in (INSTALL): Revert to using install.sh.
1647 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1648 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1649 (mostlyclean): Make the same as clean, not distclean.
1650 (clean): Remove config.log.
1651 (install): Don't install in $(tooldir).
1652
1653Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
1654
1655 (Try to) Update to new bfd autoconf scheme.
1656 * run.c: Don't include sysdep.h.
1657 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1658 (CC, CFLAGS, AR, RANLIB): Likewise.
1659 (HDEFINES, TDEFINES): Define.
1660 (CC_FOR_BUILD): Delete.
1661 (host_makefile_frag): Delete.
1662 (Makefile): Don't depend on frags.
1663 * configure.in (sysdep.h): Don't create symlink.
1664 (host_makefile_frag, frags): Deleted.
1665 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1666 * configure: Regenerated.
1667
1668Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1669
1670 * Update all FSF addresses except those in COPYING* files.
1671
1672Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1673
1674 * Makefile.in (clean): Remove run, libsim.a.
1675
1676 * Makefile.in, configure.in: converted to autoconf.
1677 * configure: New file, generated with autconf 2.4.
1678
1679 * arm.mt: Removed.
1680
1681Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1682
1683 * wrapper.c (sim_do_command): New function.
1684
1685Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
1686
1687 * armos.c (ARMul_OSHandleSWI): New version to work with
1688 newlib simply.
1689
1690Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
1691
1692 * run.c (main): Grab return value from right register.
1693
1694Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>
1695
1696 * New.
1697
1698
GDB Binutils - Deliverables
This page took 0.792873 seconds and 4 git commands to generate.