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Commit | Line | Data |
---|---|---|
d6416cdc RW |
1 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
2 | ||
3 | * configure: Regenerate. | |
4 | ||
a85c0b49 JS |
5 | 2008-11-24 Joel Sherrill <joel.sherrill@oarcorp.com> |
6 | ||
7 | * arminit.c, iwmmxt.c: Include <string.h> to | |
8 | eliminate warning. | |
b5bd9624 HPN |
9 | 2008-07-11 Hans-Peter Nilsson <hp@axis.com> |
10 | ||
11 | * configure: Regenerate to track ../common/common.m4 changes. | |
12 | * config.in: Ditto. | |
13 | ||
6efef468 JM |
14 | 2008-06-06 Vladimir Prus <vladimir@codesourcery.com> |
15 | Daniel Jacobowitz <dan@codesourcery.com> | |
16 | Joseph Myers <joseph@codesourcery.com> | |
17 | ||
18 | * configure: Regenerate. | |
19 | * wrapper.c (sim_target_display_usage): Add help parameter. | |
20 | ||
e1c9b6f1 MM |
21 | 2007-02-27 Mark Mitchell <mark@codesourcery.com> |
22 | ||
23 | * armos.c (SWIflen): Do not treate file descriptor zero as | |
24 | special. | |
25 | ||
1306df90 NC |
26 | 2007-02-15 Nick Clifton <nickc@redhat.com> |
27 | ||
28 | * armemu.c (handle_v6_insn): Fix typo in sign extension test of | |
29 | the sext and sxtah instructions. | |
30 | ||
8944021f DJ |
31 | 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com> |
32 | ||
33 | Reported by timeless@gmail.com: | |
34 | * wrapper.c (sim_target_parse_arg_array): Do not return void value. | |
35 | ||
edc5d9ec HPN |
36 | 2006-12-21 Hans-Peter Nilsson <hp@axis.com> |
37 | ||
38 | * acconfig.h: Remove. | |
39 | * config.in: Regenerate. | |
40 | ||
e85e3205 RE |
41 | 2006-06-13 Richard Earnshaw <rearnsha@arm.com> |
42 | ||
43 | * configure: Regenerated. | |
44 | ||
2f0122dc DJ |
45 | 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> |
46 | ||
47 | * configure: Regenerated. | |
48 | ||
20e95c23 DJ |
49 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
50 | ||
51 | * configure: Regenerated. | |
52 | ||
4b1d9c58 PB |
53 | 2006-03-07 Paul Brook <paul@codesourcery.com> |
54 | ||
55 | * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY. | |
56 | ||
eeea4660 DJ |
57 | 2006-02-01 Shaun Jackman <sjackman@gmail.com> |
58 | ||
59 | * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system | |
60 | call meminfo. Return ENOSYS for unhandled RedBoot syscalls. | |
61 | ||
aba6488e MM |
62 | 2005-11-23 Mark Mitchell <mark@codesourcery.com> |
63 | ||
64 | * wrapper.c (gdb/signals.h): Include it. | |
65 | (SIGTRAP): Don't define. | |
66 | (SIGBUS): Likewise. | |
67 | (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*. | |
68 | ||
2be701a3 DJ |
69 | 2005-11-16 Shaun Jackman <sjackman@gmail.com> |
70 | ||
eeea4660 | 71 | * armos.c: Include limits.h |
2be701a3 DJ |
72 | (unlink): Remove this macro. It is unused in this file and |
73 | conflicts with sim_callback->unlink. | |
74 | (PATH_MAX): Define as 1024 if not already defined. | |
75 | (ReadFileName): New function. | |
76 | (SWIopen): Fix a potential buffer overflow. | |
77 | (SWIremove): New function. | |
78 | (SWIrename): Ditto. | |
79 | (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY, | |
80 | SWI_Remove, and SWI_Rename, as well as the RDI calls | |
81 | AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and | |
82 | AngelSWI_Reason_Rename. | |
83 | ||
c4793bac PB |
84 | 2005-09-19 Paul Brook <paul@codesourcery.com> |
85 | ||
86 | * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when | |
87 | available. | |
88 | * armemu.c: Use them. | |
89 | * armvirt.c (ARMul_MemoryInit): Use correct type for size. | |
90 | * configure.ac: Check for stdint.h. | |
91 | * config.in: Regenerate. | |
92 | * configure: Regenerate. | |
93 | ||
546aee7a NC |
94 | 2005-05-24 Nick Clifton <nickc@redhat.com> |
95 | ||
96 | * thumbemu.c (handle_v6_thumb_insn): New function. | |
97 | (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined | |
98 | instruction binary is encountered. | |
99 | ||
380d9419 NC |
100 | 2005-05-12 Nick Clifton <nickc@redhat.com> |
101 | ||
102 | * Update the address and phone number of the FSF organization in | |
103 | the GPL notices in the following files: | |
104 | COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c, | |
105 | armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h, | |
106 | armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c, | |
107 | communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h, | |
108 | gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c, | |
109 | maverick.c, parent.c, thumbemu.c, wrapper.c | |
110 | ||
8207e0f2 NC |
111 | 2005-04-20 Nick Clifton <nickc@redhat.com> |
112 | ||
113 | * armemu.c (handle_v6_insn): New function - emulate a few of the | |
114 | v6 instructions - the ones now generated by GCC. | |
115 | (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is | |
116 | found. | |
117 | * armdefs.h (struct ARMul_State): Add new field: is_v6. | |
118 | (ARM_v6_Prop): Define. | |
119 | * arminit.c (ARMul_NewState): Initialise the v6 flag. | |
120 | (ARMul_SelectProcessor): Determine if the v6 flag should be | |
121 | set. | |
122 | * wrapper.c (sim_create_inferior): For unknown architectures, | |
123 | default to allowing the v6 instructions. | |
124 | ||
16d55f14 NC |
125 | 2005-04-18 Nick Clifton <nickc@redhat.com> |
126 | ||
127 | * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment | |
128 | operator to the RHS. | |
129 | (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to | |
130 | indicate an unsigned long long constant. | |
131 | ||
2b193c4a MK |
132 | 2005-03-23 Mark Kettenis <kettenis@gnu.org> |
133 | ||
134 | * configure: Regenerate. | |
135 | ||
35695fd6 AC |
136 | 2005-01-14 Andrew Cagney <cagney@gnu.org> |
137 | ||
138 | * configure.ac: Sinclude aclocal.m4 before common.m4. Add | |
139 | explicit call to AC_CONFIG_HEADER. | |
140 | * configure: Regenerate. | |
141 | ||
f0569246 AC |
142 | 2005-01-12 Andrew Cagney <cagney@gnu.org> |
143 | ||
144 | * configure.ac: Update to use ../common/common.m4. | |
145 | * configure: Re-generate. | |
146 | ||
38f48d72 AC |
147 | 2005-01-11 Andrew Cagney <cagney@localhost.localdomain> |
148 | ||
149 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
150 | ||
b7026657 AC |
151 | 2005-01-07 Andrew Cagney <cagney@gnu.org> |
152 | ||
153 | * configure.ac: Rename configure.in, require autoconf 2.59. | |
154 | * configure: Re-generate. | |
155 | ||
379832de HPN |
156 | 2004-12-08 Hans-Peter Nilsson <hp@axis.com> |
157 | ||
158 | * configure: Regenerate for ../common/aclocal.m4 update. | |
159 | ||
0aaa4a81 AC |
160 | 2004-06-28 Andrew Cagney <cagney@gnu.org> |
161 | ||
162 | * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook. | |
163 | ||
a4c9740c MM |
164 | 2003-12-29 Mark Mitchell <mark@codesourcery.com> |
165 | ||
166 | * armos.c (fcntl.h): Do not include it. | |
167 | (O_RDONLY): Do not define. | |
168 | (O_WRONLY): Likewise. | |
169 | (O_RDWR): Likewise. | |
170 | (targ-vals.h): Include it. | |
171 | (translate_open_mode): Use TARGET_O_* instead of O_*. | |
172 | (SWIopen): Likewise. | |
173 | * Makefile.in (armos.o): Depend on targ-vals.h. | |
174 | ||
c88931b0 NC |
175 | 2003-04-13 Nick Clifton <nickc@redhat.com> |
176 | ||
177 | * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale | |
178 | mode. | |
179 | (PutWord): Likewise. | |
180 | ||
3a3d6f65 NC |
181 | 2003-03-30 Nick Clifton <nickc@redhat.com> |
182 | ||
183 | * configure.in (CON_FLAGS): Remove. | |
184 | (COPRO): Unconditionally include iwmmxt.o. | |
185 | * configure: Regenerate. | |
186 | * Makefile.in (CON_FLAGS): Remove. | |
187 | * armcopro.c: Remove use of __IWMMXT__ flag. | |
188 | * wrapper.c: Likewise. | |
189 | * armemu.c: Likewise. | |
190 | Add explanatory comment for suppressed code. | |
191 | ||
192 | 2003-03-27 Nick Clifton <nickc@redhat.com> | |
193 | ||
194 | * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors. | |
195 | ||
0f026fd0 NC |
196 | 2003-03-27 Nick Clifton <nickc@redhat.com> |
197 | ||
198 | * configure.in: (CON_FLAGS): Define and intialise. | |
199 | (COPRO): Add iwmmxt.o if configuring for XScale. | |
200 | * configure: Regenerate. | |
201 | * Makefile.in (iwmmxt.o): Add rule to build. | |
202 | (COM_FLAGS): Define. | |
203 | (ALL_FLAGS): Add CON_FLAGS. | |
204 | * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors. | |
205 | * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field. | |
206 | (ARM_iWMMXt_Prop): Define. | |
207 | * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and | |
208 | pass to coprocessor. | |
209 | * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'. | |
210 | (ARMul_Abort): Catch branches through uninitialised vectors. | |
211 | * armos.c (softevtorcode): Update comment. | |
212 | (ARMul_OsInit): Use ARMUndefinedInstrV. | |
0f026fd0 NC |
213 | * wrapper.c (sim_create_inferior): Handle iWMMXt processor type. |
214 | (sim_store_register): Handle iWMMXt registers. | |
215 | (sim_fetch_register): Handle iWMMXt registers. | |
216 | * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator | |
217 | functions. | |
218 | * iwmmxt.c: New file: iWMMXt emulator. | |
219 | ||
dd97b6fd | 220 | 2003-03-20 Nick Clifton <nickc@redhat.com> |
f603c8fe NC |
221 | |
222 | * Contribute support for Cirrus Maverick ARM co-processor, | |
223 | written by Aldy Hernandez <aldyh@redhat.com> and | |
224 | Andrew Cagney <cagney@redhat.com>: | |
225 | ||
226 | * maverick.c: New file: Support for Maverick floating point | |
227 | co-processor. | |
228 | * Makefile.in: Add maverick.o target. | |
229 | * configure.in (COPRO): Add maverick.o. | |
230 | * configure: Regenerate. | |
231 | * armcopro.c (ARMul_CoProInit): Only initialise co-processors | |
232 | available on target processor. Add code to initialse Maverick | |
233 | co-processor support code. | |
234 | * armdefs.h (ARMul_state): Add is_ep9312 field. | |
235 | (ARM_ep9312_Prop): Define. | |
236 | * armemu.h: Add prototypes for Maverick co-processor | |
237 | functions. | |
238 | * arminit.c (ARMul_SelectProcessor): Initialise the | |
239 | co-processor support once the chip has been selected. | |
240 | * wrapper.c: Add support for Maverick co-processor. | |
241 | (init): Do not call ARMul_CoProInit. Delays this until the | |
242 | chip has been selected. | |
243 | ||
0d9fd8f1 NC |
244 | 2003-03-02 Nick Clifton <nickc@redhat.com> |
245 | ||
246 | * armos.c (SWIWrite0): Catch big-endian bug when printing | |
247 | characters. | |
248 | ||
6b4a8935 AC |
249 | 2003-02-27 Andrew Cagney <cagney@redhat.com> |
250 | ||
251 | * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd. | |
252 | ||
45fdcabe BE |
253 | 2003-01-10 Ben Elliston <bje@redhat.com> |
254 | ||
255 | * README.Cygnus: Rename from this .. | |
256 | * README: .. to this. | |
257 | ||
058f270d AC |
258 | 2002-09-27 Andrew Cagney <ac131313@redhat.com> |
259 | ||
260 | * wrapper.c (sim_open): Add support for -m<mem-size>. | |
261 | (mem_size): Reduce to 2MB. | |
262 | Fix PR gdb/433. | |
263 | ||
c7a7b500 NC |
264 | 2002-08-15 Nick Clifton <nickc@redhat.com> |
265 | ||
266 | * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they | |
267 | can be caused by an interrupted system call being resumed by GDB. | |
268 | ||
630ace25 NC |
269 | 2002-07-05 Nick Clifton <nickc@cambridge.redhat.com> |
270 | ||
271 | * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH | |
272 | and MIAxy instructions. | |
273 | ||
7b77dec6 NC |
274 | 2002-06-21 Nick Clifton <nickc@cambridge.redhat.com> |
275 | ||
276 | * armos.h (ADP_Stopped_RunTimeError): Set correct value. | |
277 | ||
c8cca39f AC |
278 | 2002-06-16 Andrew Cagney <ac131313@redhat.com> |
279 | ||
280 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
281 | ||
26216b98 AC |
282 | 2002-06-12 Andrew Cagney <ac131313@redhat.com> |
283 | ||
284 | * Makefile.in: Update copyright. | |
285 | (wrapper.o): Specify dependencies. | |
286 | * wrapper.c: Include "gdb/sim-arm.h". | |
287 | (sim_store_register, sim_fetch_register): Rewrite using `enum | |
288 | arm_sim_regs' and a switch. | |
289 | ||
3c25f8c7 AC |
290 | 2002-06-09 Andrew Cagney <cagney@redhat.com> |
291 | ||
292 | * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h". | |
293 | * armos.c: Include "gdb/callback.h". | |
294 | ||
5aa682b2 NC |
295 | 2002-05-29 Nick Clifton <nickc@cambridge.redhat.com> |
296 | ||
297 | * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers | |
298 | if a Data Abort is detected. | |
299 | ||
7378e198 NC |
300 | 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com> |
301 | ||
10b57fcb NC |
302 | * armvirt.c (GetWord): Only perform access checks if 'check' |
303 | is set. | |
304 | (PutWord): Likewise. | |
305 | * wrapper.c (sim_create_inferior): Report unknown machine | |
306 | numbers. | |
7378e198 NC |
307 | * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc + |
308 | 2, it has already been advanced. | |
309 | ||
2984e114 NC |
310 | 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com> |
311 | ||
312 | * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1) | |
313 | instruction do not add in the second bit of the base address - | |
314 | this has already been accounted for. | |
315 | ||
8b2440b7 NC |
316 | 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com> |
317 | ||
318 | * armcopro.c (check_cp13_access): Allow access to register 1 when | |
319 | CRm is 1. | |
320 | (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to. | |
321 | ||
de4112fa NC |
322 | 2002-05-17 Nick Clifton <nickc@cambridge.redhat.com> |
323 | ||
7f53bce4 | 324 | * Makefile.in (SIM_TARGET_SWITCHES): Define. |
de4112fa NC |
325 | * armos.c (swi_mask): Define. Initialise to supporting all |
326 | SWI emulations. | |
327 | (ARMul_OSInit): For XScale targets, only support the ANGEL | |
328 | SWI interface. (This is at the request if Intel). | |
329 | (ARMul_OSHandleSWI): Examine swi_mask to see if a particular | |
330 | SWI call should be emulated. | |
331 | Do not fall through from AngelSWI_Reason_WriteC. | |
332 | Propagate exit code from RedBoot Exit SWI. | |
333 | * rdi-dgb.h (swi_mask): Prototype. | |
334 | (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define. | |
335 | * wrapper.c (sim_target_parse_command_line): New function. | |
336 | Look for and handle --swi-support switch. | |
337 | (sim_target_parse_arg_array): New function. Process an argv | |
338 | array for parsing by sim_target_parse_command_line. | |
339 | (sim_target_display_usage): New function. Describe syntax of | |
340 | --swi-suppoort switch. | |
341 | (sim_open): Add call to sim_target_parse_arg_array). | |
342 | ||
d8512e6a NC |
343 | 2002-05-09 Nick Clifton <nickc@cambridge.redhat.com> |
344 | ||
345 | * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM | |
346 | mode and some of its system calls. | |
347 | ||
ae60d3dd AG |
348 | 2002-03-17 Anthony Green <green@redhat.com> |
349 | ||
350 | * wrapper.c (mem_size): Increase the default target memory to 8MB. | |
351 | ||
b3ba81f8 KS |
352 | 2002-02-21 Keith Seitz <keiths@redhat.com> |
353 | ||
354 | * armos.c (SWIWrite0): Use generic host_callback mechanism | |
355 | for supported OS functions "open", "close", "write", etc. | |
356 | (SWIopen): Likewise. | |
357 | (SWIread): Likewise. | |
358 | (SWIwrite): Likewise. | |
359 | (SWIflen): Likewise. | |
360 | (ARMul_OSHandleSWI): Likewise. | |
361 | ||
c17aa318 NC |
362 | 2002-02-05 Nick Clifton <nickc@cambridge.redhat.com> |
363 | ||
364 | * wrapper.c (sim_create_inferior): Modify previous patch so that | |
365 | it is only triggered for COFF format executables. | |
366 | ||
25180f8a NC |
367 | 2002-02-04 Nick Clifton <nickc@cambridge.redhat.com> |
368 | ||
c17aa318 NC |
369 | * wrapper.c (sin_create_inferior): If a v5 architecture is |
370 | detected, assume it might be an XScale binary, since there is no | |
371 | way to distinguish between the two in the COFF file format. | |
25180f8a | 372 | |
57165fb4 NC |
373 | 2002-01-10 Nick Clifton <nickc@cambridge.redhat.com> |
374 | ||
375 | * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13]. | |
376 | * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13] | |
377 | and CPRead[14]. | |
378 | Fix formatting. Improve layout. | |
379 | * armemu.h: Fix formatting. Improve layout. | |
380 | ||
272fcdcd NC |
381 | 2002-01-09 Nick Clifton <nickc@cambridge.redhat.com> |
382 | ||
383 | * wrapper.c (sim_fetch_register): If fetching more than 4 bytes | |
384 | return zeroes in the other words. | |
86c735a5 | 385 | General formatting tidy ups. |
272fcdcd | 386 | |
6746a76a BH |
387 | 2001-11-16 Ben Harris <bjh21@netbsd.org> |
388 | ||
389 | * Makefile.in (armemu32.o): Replace $< with autoconf recommended | |
390 | $(srcdir)/.... | |
391 | (armemu26.o): Ditto. | |
392 | ||
ff44f8e3 NC |
393 | 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com> |
394 | ||
395 | * armemu.h (CP_ACCESS_ALLOWED): New macro. | |
396 | Fix formatting. | |
397 | * armcopro.c (read_cp14_reg): Make static. | |
398 | (write_cp14_reg): Make static. | |
399 | (check_cp13_access): Use CP_ACCESS_ALLOWED macro. | |
400 | Fix formatting. | |
401 | * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED. | |
402 | (ARMul_STC): Check CP_ACCESS_ALLOWED. | |
403 | (ARMul_MCR): Check CP_ACCESS_ALLOWED. | |
404 | (ARMul_MRC): Check CP_ACCESS_ALLOWED. | |
405 | (ARMul_CDP): Check CP_ACCESS_ALLOWED. | |
406 | Fix formatting. | |
407 | * armemu.c (MCRR): Check CP_ACCESS_ALLOWED. Test Rd and Rn not | |
408 | equal to 15. | |
409 | (MRRC): Check CP_ACCESS_ALLOWED. Test Rd and Rn not equal to 15. | |
410 | Fix formatting. | |
411 | ||
fb7a8ef0 NC |
412 | 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com> |
413 | ||
414 | * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD | |
415 | instructions with post indexed addressing modes. | |
416 | ||
dac07255 NC |
417 | 2001-05-08 Jens-Christian Lache <lache@tu-harburg.de> |
418 | ||
419 | * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to | |
420 | determine rocesor mode. | |
421 | ||
c3ae2f98 MG |
422 | 2001-04-18 matthew green <mrg@redhat.com> |
423 | ||
424 | * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes. | |
425 | (read_cp15_reg): Make non-static. | |
426 | (XScale_cp15_LDC): Update for write_cp15_reg() change. | |
427 | (XScale_cp15_MCR): Likewise. | |
428 | (XScale_cp15_write_reg): Likewise. | |
429 | (XScale_check_memacc): New function. Check for breakpoints being | |
430 | activated by memory accesses. Does not support the Branch Target | |
431 | Buffer. | |
432 | (XScale_set_fsr_far): New function. Set FSR and FAR for XScale. | |
433 | (XScale_debug_moe): New function. Set the debug Method Of Entry, | |
434 | if configured. | |
435 | (write_cp14_reg): Reset count counter if requested. | |
436 | * armdefs.h (struct ARMul_State): New members `LastTime' and | |
437 | `CP14R0_CCD' used for the timer/counters. | |
438 | (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS, | |
439 | ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD, | |
440 | ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2, | |
441 | ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2, | |
442 | ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT, | |
443 | ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X, | |
444 | ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT, | |
445 | ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New | |
446 | defines for XScale registers. | |
447 | (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype. | |
448 | (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition. | |
449 | (ARMul_Emulate32): Handle the clock counter and hardware instruction | |
450 | breakpoints. Call XScale_set_fsr_far() for software breakpoints and | |
451 | software interrupts. | |
452 | (LoadMult): Call XScale_set_fsr_far() for data aborts. | |
453 | (LoadSMult): Likewise. | |
454 | (StoreMult): Likewise. | |
455 | (StoreSMult): Likewise. | |
456 | * armemu.h (write_cp15_reg): Update prototype. | |
457 | * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime. | |
458 | (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13 | |
459 | register 0. | |
460 | * armvirt.c (GetWord): Call XScale_check_memacc(). | |
461 | (PutWord): Likewise. | |
462 | ||
3cf84db9 NC |
463 | 2001-03-20 Nick Clifton <nickc@redhat.com> |
464 | ||
465 | * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking | |
466 | when loading unaligned thumb instructions. | |
467 | ||
4f3c3dbb NC |
468 | 2001-03-06 Nick Clifton <nickc@redhat.com> |
469 | ||
470 | * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2. | |
471 | Compute destination address of BLX(1) instruction by | |
472 | taking bit 1 from PC and not from bit 0 of the offset. | |
473 | ||
917bca4f NC |
474 | 2001-02-27 Nick Clifton <nickc@redhat.com> |
475 | ||
476 | * armvirt.c (GetWord): Add new parameter - check - to enable or | |
477 | disable the alignment checking. | |
478 | (PutWord): Add new parameter - check - to enable or disable the | |
479 | alignment checking. | |
480 | (ARMul_ReLoadInstr): Pass extra parameter to GetWord. | |
481 | (ARMul_ReadWord): Pass extra parameter to GetWord. | |
482 | (ARMul_WriteWord): Pass extra parameter to PutWord. | |
483 | (ARMul_StoreHalfWord): Pass extra parameter to PutWord. | |
484 | (ARMul_WriteByte): Pass extra parameter to GetWord. | |
485 | (ARMul_SwapWord): Pass extra parameter to PutWord. | |
486 | (ARMul_SafeReadByte): New Function: Read a byte but do not abort. | |
487 | (ARMul_SafeWriteByte): New Function: Write a byte but do not abort. | |
488 | ||
489 | * armdefs.h: Add prototypes for ARMul_SafeReadByte and | |
490 | ARMul_SafeWriteByte. | |
491 | ||
492 | * wrapper.c (sim_write): Use ARMul_SafeWriteByte. | |
493 | (sim_read): Use ARMul_SafeReadByte. | |
494 | ||
495 | * armos.c (in_SWI_handler): Remove. | |
496 | (SWIWrite0): Use ARMul_SafeReadByte. | |
497 | (WriteCommandLineTo): Use ARMul_SafeWriteByte. | |
498 | (SWIopen): Use ARMul_SafeReadByte. | |
499 | (SWIread): Use ARMul_SafeWriteByte. | |
500 | (SWIwrite): Use ARMul_SafeReadByte. | |
501 | (ARMul_OSHandleSWI): Remove use of is_SWI_handler. | |
502 | (ARMul_OSException): Remove use of is_SWI_handler. | |
503 | ||
2ef048fc NC |
504 | 2001-02-16 Nick Clifton <nickc@redhat.com> |
505 | ||
506 | * armemu.c: Remove Prefetch abort for breakpoints. Instead set | |
507 | the state to RESUME. | |
508 | ||
5f7d0a33 NC |
509 | 2001-02-14 Nick Clifton <nickc@redhat.com> |
510 | ||
44e23e57 NC |
511 | * armemu.c: Add code to preserve processor mode when a prefetch |
512 | abort is signalled after processing a breakpoint. | |
513 | ||
5f7d0a33 NC |
514 | * wrapper.c (sim_create_inferior): Reset processor into ARM mode |
515 | for any machine type except the early ARMs. | |
516 | ||
1e5d4e46 NC |
517 | 2001-02-13 Nick Clifton <nickc@redhat.com> |
518 | ||
519 | * armos.c (in_SWI_handler): New static variable. | |
520 | (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI. | |
521 | (ARMul_OSException): Ignore exceptions generated whilst emulating | |
522 | a SWI. | |
523 | ||
179ae6ea NC |
524 | 2001-02-12 Nick Clifton <nickc@redhat.com> |
525 | ||
526 | * armemu.h (NEGBRANCH): Fix defintion. | |
527 | ||
dda308f5 NC |
528 | 2001-02-01 Nick Clifton <nickc@redhat.com> |
529 | ||
530 | * armemu.c (LoadSMult): Update base address register after | |
531 | restoring register bank. | |
532 | (StoreMult): Update base address register after restoring register | |
533 | bank. | |
534 | ||
88694af3 NC |
535 | 2001-01-31 Nick Clifton <nickc@redhat.com> |
536 | ||
537 | * armvirt.c (PutWord): Detect installation of SWI vector. | |
538 | (SWI_vector_installed): Define. | |
539 | * armos.c (ARMul_OsInit): Reset SWI_vector_installed. | |
540 | * armos.h (SWI_vector_installed): Declare. | |
541 | * wrapper.c (SWI_vector_installed): Remove definition. | |
542 | (sim_write): Remove check of SWI vector installation | |
543 | ||
ac1c9d3a NC |
544 | 2000-12-18 Nick Clifton <nickc@redhat.com> |
545 | ||
546 | * armemu.c (ARMul_Emulate26): Fix test for StoreDouble | |
547 | instruction. | |
548 | ||
9a6b6a66 NC |
549 | 2000-12-10 Nick Clifton <nickc@redhat.com> |
550 | ||
551 | * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI. | |
552 | ||
760a7bbe NC |
553 | 2000-12-07 Nick Clifton <nickc@redhat.com> |
554 | ||
555 | * armemu.c (ARMul_Emulate26): Detect double word load and | |
556 | store instructions and call emulation routines. | |
557 | (Handle_Load_Double): Emulate a double word load instruction. | |
558 | (Handle_Store_Double): Emulate a double word store | |
559 | instruction. | |
560 | ||
7f53bc35 NC |
561 | 2000-12-03 Nick Clifton <nickc@redhat.com> |
562 | ||
563 | * armos.c: Fix formatting. | |
564 | (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale | |
565 | mode. | |
566 | ||
f1129fb8 NC |
567 | 2000-11-29 Nick Clifton <nickc@redhat.com> |
568 | ||
569 | * armdefs.h (State): Add 'v5e' and 'xscale' fields. | |
570 | (ARM_v5e_Prop): Define. | |
571 | (ARM_XScale_Prop): Define. | |
572 | ||
573 | * wrapper.c (sim_create_inferior): Select processor based on | |
574 | machine number. | |
575 | (SWI_vector_installed): New boolean. Set to true if the SWI | |
576 | vector address is written to by the executable. | |
577 | ||
578 | * arminit.c (ARMul_NewState): Switch default to 32 bit mode. | |
579 | (ARMul_SelectProcessor): Initialise v5e and xscale signals. | |
580 | (ARMul_Abort): Fix calculation of LR address. | |
581 | ||
582 | * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed | |
583 | and a SWI is not handled by the simulator, pass the SWI off to the | |
584 | vector, otherwise issue a warning message and continue. | |
585 | ||
586 | * armsupp.c (ARMul_CPSRAltered): Set S bit aswell. | |
587 | ||
588 | * thumbemu.c: Add v5 instruction simulation. | |
589 | * armemu.c: Add v5, XScale and El Segundo instruction simulation. | |
590 | ||
591 | * armcopro.c: Add XScale co-processor emulation. | |
592 | * armemu.h: Add exported XScale co-processor functions. | |
593 | ||
3943c96b NC |
594 | 2000-09-15 Nick Clifton <nickc@redhat.com> |
595 | ||
596 | * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM | |
597 | property. Delete unnecessary processor names. | |
598 | (ARM_Strong_Prop): Delete. | |
599 | (STRONGARM): Delete. | |
600 | (ARM_v4_Prop): Add. | |
601 | (ARM_v5_Prop): Add | |
602 | (State): Delete is_StrongARM boolean. Add is_v4 and is_v5 | |
603 | booleans. | |
604 | ||
605 | * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean. | |
606 | (BUSUSEDINCPCN): Use is_v4 boolean. | |
607 | ||
608 | * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields. | |
609 | (ARMul_SelectProcessor): Change second parameter from 'processor' | |
610 | to 'properties'. Set is_v4 and is_v5 booleans in State. | |
611 | ||
612 | * armrdi.c: Remove use of ARM processor names. Replace with ARM | |
613 | processor properties. | |
614 | ||
615 | * wrapper.c (sim_create_inferior): Choose properties passed to | |
616 | ARMul_SelectProcessor based on machine number. | |
617 | ||
4bc1de7b NC |
618 | 2000-08-14 Nick Clifton <nickc@redhat.com> |
619 | ||
620 | * armemu.c (LHPOSTDOWN): Compute write back value before | |
621 | performing load in case the offset register is overwritten. | |
622 | (LHPOSTUP): Ditto. | |
623 | ||
0a4321b9 FN |
624 | 2000-07-14 Fernando Nasser <fnasser@cygnus.com> |
625 | ||
626 | * wrapper.c (sim_create_inferior): Fix typo in the previous patch. | |
627 | ||
64a10675 FN |
628 | 2000-07-14 Fernando Nasser <fnasser@cygnus.com> |
629 | ||
630 | * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a | |
631 | new inferior. | |
632 | ||
b0eae074 AO |
633 | 2000-07-04 Alexandre Oliva <aoliva@redhat.com> |
634 | ||
ae3c7619 AO |
635 | * armvirt.c (ABORTS): Do not define. |
636 | ||
1e6b544a AO |
637 | * armdefs.h (struct ARMul_State): Add is_StrongARM. |
638 | (ARM_Strong_Prop, STRONGARM): Define. | |
639 | * arminit.c (ARMul_NewState): Reset is_StrongARM. | |
640 | (ARMul_SelectProcessor): Set is_StrongARM. | |
641 | * wrapper.c (sim_create_inferior): Use bfd machine type to | |
642 | determine processor type to emulate. | |
643 | * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC | |
644 | when emulating StrongARM. | |
645 | ||
66210567 AO |
646 | * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn. |
647 | ||
e063aa3b AO |
648 | * armemu.h (INSN_SIZE): New macro. |
649 | (SET_ABORT): Save CPSR in SPSR and set LR. | |
650 | * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE. | |
651 | (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode. | |
652 | * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE. | |
653 | ||
13b6dd6f AO |
654 | * armemu.c (LoadSMult): Use WriteR15() to discard the least |
655 | significant bits of PC. | |
656 | ||
892c6b9d AO |
657 | * armemu.h (WRITEDESTB): New macro. |
658 | * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to | |
659 | modify PC. Moved the existing logic... | |
660 | (WriteR15Branch): ... here. New function. | |
661 | (WriteR15, WriteSR15): Drop the two least significant bits. | |
662 | (LoadSMult): Use WriteR15Branch() to modify PC. | |
663 | (LoadMult): Use WRITEDESTB() instead of WRITEDEST(). | |
664 | ||
cf52c765 AO |
665 | * armemu.h (GETSPSR): Call ARMul_GetSPSR(). |
666 | * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're | |
667 | extracted from state->Cpsr, but preserve the unused bits. | |
668 | (ARMul_GetCPSR): Get bits preserved in state->Cpsr. | |
669 | (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to | |
670 | get the full CPSR word. | |
671 | ||
4ef2594f AO |
672 | * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New. |
673 | (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros. | |
674 | (SETPSR, SET_INTMODE, SETCC): Removed. | |
675 | * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit | |
676 | mask. Use SETPSR_* to modify PSR. | |
677 | (ARMul_SetCPSR): Load all bits from value. | |
678 | * armemu.c (ARMul_Emulate, msr): Do not test bit mask. | |
679 | ||
e62263b8 AO |
680 | * armemu.c (ARMul_Emulate): Compute writeback value before |
681 | loading, since the offset register may be the destination | |
682 | register. | |
683 | ||
b0eae074 AO |
684 | * armdefs.h (SYSTEMBANK): Define as USERBANK. |
685 | * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases. | |
686 | ||
ee9a7772 AO |
687 | 2000-06-22 Alexandre Oliva <aoliva@cygnus.com> |
688 | ||
f9c22bc3 AO |
689 | * armemu.c (Multiply64): Fix computation of flag N. |
690 | ||
ee9a7772 AO |
691 | * armemu.c (MultiplyAdd64): Fix computation of flag N. |
692 | ||
fe47e8df AO |
693 | 2000-06-20 Alexandre Oliva <aoliva@cygnus.com> |
694 | ||
695 | * armemu.h (NEGBRANCH): Do not overwrite the two most significant | |
696 | bits of the offset. | |
697 | ||
c1a72ffd NC |
698 | 2000-05-25 Nick Clifton <nickc@cygnus.com> |
699 | ||
700 | * armcopro.c (MMUMCR): Only indicate mode change if a singal has | |
701 | really changed. | |
702 | (MMUWrite): Only indicate mode change if a singal has really | |
703 | changed. | |
704 | ||
705 | * armdefs.h (SYSTEMMODE): Define. | |
706 | (BANK_CAN_ACEESS_SPSR): Define. | |
707 | ||
708 | * armemu.c (ARM_Emulate26): If the mode has changed allow the PC | |
709 | to advance before stopping the emulation. | |
710 | ||
711 | * arminit.c (ARMul_Reset): Ensure Mode field of State is set | |
712 | correctly. | |
713 | ||
714 | * armos.c (ARMul_OSInit): Create a initial stack pointer for | |
715 | System mode. | |
716 | ||
717 | * armsupp.c (ModeToBank): Remove unused first parameter. | |
718 | Add support for System Mode. | |
719 | (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro. | |
720 | (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro. | |
721 | (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro. | |
722 | (ARMulSwitchMode): Add support for System Mode. | |
723 | ||
724 | Wed May 24 14:40:34 2000 Andrew Cagney <cagney@b1.cygnus.com> | |
eb2d80b4 AC |
725 | |
726 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
727 | ||
3463c3fb NC |
728 | 2000-05-23 Nick Clifton <nickc@cygnus.com> |
729 | ||
730 | * wrapper.c (sim_store_register): Special handling for CPSR | |
731 | register. | |
732 | ||
5d0d395e FCE |
733 | 2000-03-11 Philip Blundell <philb@gnu.org> |
734 | ||
735 | * armemu.c (LoadSMult, LoadMult): Correct handling of aborts. | |
736 | Patch from Allan Skillman <Allan.Skillman@arm.com>. | |
737 | ||
6c9e0292 FCE |
738 | Wed Mar 22 15:24:21 2000 glen mccready <gkm@pobox.com> |
739 | ||
740 | * wrapper.c (sim_open,sim_close): Copy into myname, free myname. | |
741 | ||
6d358e86 NC |
742 | 2000-02-08 Nick Clifton <nickc@cygnus.com> |
743 | ||
744 | * wrapper.c: Fix compile time warning messages. | |
745 | * armcopro.c: Fix compile time warning messages. | |
746 | * armdefs.h: Fix compile time warning messages. | |
747 | * armemu.c: Fix compile time warning messages. | |
748 | * armemu.h: Fix compile time warning messages. | |
749 | * armos.c: Fix compile time warning messages. | |
750 | * armsupp.c: Fix compile time warning messages. | |
751 | * armvirt.c: Fix compile time warning messages. | |
d0187574 | 752 | * bag.c: Fix compile time warning messages. |
6d358e86 | 753 | |
dfcd3bfb JM |
754 | 2000-02-02 Bernd Schmidt <bernds@cygnus.co.uk> |
755 | ||
756 | * *.[ch]: Use indent to make readable. | |
757 | ||
c2d11a7d JM |
758 | 1999-11-22 Nick Clifton <nickc@cygnus.com> |
759 | ||
760 | * armos.c (SWIread): Generate an error message if a huge read is | |
761 | performed. | |
762 | (SWIwrite): Generate an error message if a huge write is | |
763 | performed. | |
764 | ||
5c44784c JM |
765 | 1999-10-27 Nick Clifton <nickc@cygnus.com> |
766 | ||
767 | * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb | |
768 | breakpoint. | |
769 | ||
2df3850c JM |
770 | 1999-10-08 Ulrich Drepper <drepper@cygnus.com> |
771 | ||
772 | * armos.c (SWIopen): Always pass third parameter with 0666 since | |
773 | otherwise uninitialized memory gets access if the O_CREAT bit is | |
774 | set and so we possibly cannot access the file afterwards. | |
775 | ||
2acceee2 JM |
776 | 1999-09-29 Doug Evans <devans@casey.cygnus.com> |
777 | ||
778 | * armos.c (SWIWrite0): Send output to stdout instead of stderr. | |
779 | (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto. | |
780 | ||
d4f3574e SS |
781 | Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> |
782 | ||
783 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
784 | ||
cd0fc7c3 SS |
785 | 1999-05-08 Felix Lee <flee@cygnus.com> |
786 | ||
787 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
788 | ||
7a292a7a SS |
789 | 1999-04-06 Keith Seitz <keiths@cygnus.com> |
790 | ||
791 | * wrapper.c (stop_simulator): New global. | |
792 | (sim_stop): Set sim state to STOP and set | |
793 | stop_simulator. | |
794 | (sim_resume): Reset stop_simulator. | |
795 | (sim_stop_reason): If stop_simulator is set, tell gdb | |
796 | that the we took SIGINT. | |
797 | * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if | |
798 | stop_simulator is set. | |
799 | ||
800 | 1999-04-02 Keith Seitz <keiths@cygnus.com> | |
801 | ||
802 | * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook | |
803 | whenever the counter expires. | |
804 | * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK. | |
805 | ||
806 | 1999-03-24 Nick Clifton <nickc@cygnus.com> | |
807 | ||
808 | * armemu.c (ARMul_Emulate26): Handle new breakpoint value. | |
809 | * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value. | |
810 | ||
c906108c SS |
811 | Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com> |
812 | ||
813 | * wrapper.c (sim_open): Set endianness according to BFD or command | |
814 | line switch. | |
815 | ||
816 | * tconfig.in: Define SIM_HAVE_BIENDIAN. | |
817 | ||
818 | Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com> | |
819 | ||
820 | * armemu.c (Multiply64): Test for Rm (rather than Rs) not being | |
821 | the same as either RdHi or RdLo. | |
822 | ||
823 | Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com> | |
824 | ||
825 | * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException): | |
826 | Set Reg[0] based on reason for for the exception. | |
827 | ||
828 | Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com) | |
829 | ||
830 | * armos.c (SWIwrite0): New function. | |
831 | (WriteCommandLineTo): New function. | |
832 | (SWIopen): New function. | |
833 | (SWIread): New function. | |
834 | (SWIwrite): New function. | |
835 | (SWIflen): New function. | |
836 | (ARMul_OSHandleSWI): Call new functions instead of handling | |
837 | these here. | |
838 | (ARMul_OSHandleSWI): Handle Angel SWIs correctly. | |
839 | (*): Reformat spacing to be a bit more GNUly. | |
840 | Most code taken from a patch by Anthony Thompson | |
841 | (athompso@cambridge.arm.com) | |
842 | ||
843 | Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com> | |
844 | ||
845 | * armos.h: Add Angel SWI and its reason codes. | |
846 | * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now). | |
847 | ||
848 | Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com) | |
849 | ||
850 | * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case | |
851 | of ":tt" to catch stdin in addition to stdout. | |
852 | (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure | |
853 | or success of lseek(). | |
854 | ||
855 | Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com> | |
856 | ||
857 | * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts | |
858 | to open stdout. | |
859 | ||
860 | Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com> | |
861 | ||
862 | * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock, | |
863 | SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only | |
864 | seek from offset 0 and not to use R2 for whence since it is | |
865 | not passed as part of the SWI call. | |
866 | ||
867 | Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com> | |
868 | ||
869 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
870 | ||
871 | Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> | |
872 | ||
873 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
874 | * config.in: Ditto. | |
875 | ||
876 | Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com> | |
877 | ||
878 | * acconfig.h: New file. | |
879 | * configure.in: Reverted change of Apr 24; use sinclude again. | |
880 | ||
881 | Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> | |
882 | ||
883 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
884 | * config.in: Ditto. | |
885 | ||
886 | Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com> | |
887 | ||
888 | * configure.in: Don't call sinclude. | |
889 | ||
890 | Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
891 | ||
892 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
893 | ||
894 | Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
895 | ||
896 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
897 | ||
898 | Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
899 | ||
900 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
901 | ||
902 | Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
903 | ||
904 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
905 | ||
906 | Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com> | |
907 | ||
908 | * armopts.h: Remove definition of LITTLEND - it is not used. | |
909 | ||
910 | Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
911 | ||
912 | * wrapper.c (sim_store_register, sim_fetch_register): Pass in | |
913 | length parameter. Return -1. | |
914 | ||
915 | Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
916 | ||
917 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
918 | ||
919 | Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
920 | ||
921 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
922 | ||
923 | Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> | |
924 | ||
925 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
926 | ||
927 | Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
928 | ||
929 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
930 | * config.in: Ditto. | |
931 | ||
932 | Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com> | |
933 | ||
934 | * Makefile.in: Updated with changes from branch. | |
935 | * armdefs.h: ditto | |
936 | * armemu.c: ditto these changes | |
937 | * armemu.h: ditto add support for | |
938 | * armos.c: ditto the Thumb instruction | |
939 | * armsupp.c: ditto set and the new v4 | |
940 | * armvirt.c: ditto architecture. | |
941 | * wrapper.c: ditto | |
942 | * thumbemu.c: New file from branch. | |
943 | ||
944 | ||
945 | Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> | |
946 | ||
947 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
948 | ||
949 | Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com> | |
950 | ||
951 | * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch | |
952 | from Tony Thompson at ARM: athompso@arm.com | |
953 | ||
954 | * wrapper.c (sim_create_inferior): Add code to create an execution | |
955 | environment. Patch from Tony Thompson at ARM: athompso@arm.com | |
956 | ||
957 | Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
958 | ||
959 | * wrapper.c (sim_load): Pass lma_p and sim_write args to | |
960 | sim_load_file. | |
961 | ||
962 | Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
963 | ||
964 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
965 | ||
966 | Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
967 | ||
968 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
969 | ||
970 | Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
971 | ||
972 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
973 | ||
974 | Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
975 | ||
976 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
977 | ||
978 | Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
979 | ||
980 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
981 | ||
982 | Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
983 | ||
984 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
985 | ||
986 | Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> | |
987 | ||
988 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
989 | ||
990 | Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
991 | ||
992 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
993 | * config.in: Ditto. | |
994 | ||
995 | Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
996 | ||
997 | * wrapper.c (sim_kill): Delete. | |
998 | (sim_create_inferior): Add ABFD argument. | |
999 | (sim_load): Move setting of PC from here. | |
1000 | (sim_create_inferior): To here. | |
1001 | ||
1002 | Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1003 | ||
1004 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1005 | * config.in: Ditto. | |
1006 | ||
1007 | Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1008 | ||
1009 | * wrapper.c (sim_open): Add ABFD argument. | |
1010 | ||
1011 | Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1012 | ||
1013 | * wrapper.c (sim_open): Add callback argument. | |
1014 | (sim_set_callbacks): Drop SIM_DESC argument. | |
1015 | ||
1016 | Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> | |
1017 | ||
1018 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1019 | ||
1020 | Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1021 | ||
1022 | * wrapper.c (sim_stop): Stub sim_stop function. | |
1023 | ||
1024 | Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com> | |
1025 | ||
1026 | * arminit.c (ARMul_NewState): Preinitialize the state to | |
1027 | all zero/NULL. | |
1028 | ||
1029 | Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com> | |
1030 | ||
1031 | * Makefile.in (SIM_OBJS): Add sim-load.o. | |
1032 | * wrapper.c (sim_kind,myname): New static locals. | |
1033 | (sim_open): Set sim_kind, myname. | |
1034 | (sim_load): Call sim_load_file to do work. Set start address from bfd. | |
1035 | (sim_create_inferior): Return SIM_RC. Delete start_address arg. | |
1036 | ||
1037 | Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1038 | ||
1039 | * wrapper.c (sim_trace): Update so that it matches prototype. | |
1040 | ||
1041 | Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1042 | ||
1043 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1044 | * config.in: Ditto. | |
1045 | ||
1046 | Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1047 | ||
1048 | * Makefile.in (armemu32.o): Replace $< with autoconf recommended | |
1049 | $(srcdir)/.... | |
1050 | (armemu26.o): Ditto. | |
1051 | ||
1052 | Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> | |
1053 | ||
1054 | * wrapper.c (sim_open): New arg `kind'. | |
1055 | ||
1056 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1057 | ||
1058 | Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com> | |
1059 | ||
1060 | * COPYING: Update FSF address. | |
1061 | ||
1062 | Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1063 | ||
1064 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1065 | ||
1066 | Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1067 | ||
1068 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1069 | ||
1070 | Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1071 | ||
1072 | * configure: Re-generate. | |
1073 | ||
1074 | Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com> | |
1075 | ||
1076 | * configure: Regenerate to track ../common/aclocal.m4 changes. | |
1077 | ||
1078 | Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com> | |
1079 | ||
1080 | * wrapper.c (sim_open): Has result now. | |
1081 | (sim_*): New SIM_DESC argument. | |
1082 | ||
1083 | Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com> | |
1084 | ||
1085 | * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use | |
1086 | COMMON_{PRE,POST}_CONFIG_FRAG instead. | |
1087 | * configure.in: sinclude ../common/aclocal.m4. | |
1088 | * configure: Regenerated. | |
1089 | ||
1090 | Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com) | |
1091 | ||
1092 | * configure configure.in Makefile.in: Update to new configure | |
1093 | scheme which is more compatible with WinGDB builds. | |
1094 | * configure.in: Improve comment on how to run autoconf. | |
1095 | * configure: Re-run autoconf to get new ../common/aclocal.m4. | |
1096 | * Makefile.in: Use autoconf substitution to install common | |
1097 | makefile fragment. | |
1098 | ||
1099 | Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com> | |
1100 | ||
1101 | * run.c: Deleted, use one in ../common now. | |
1102 | * Makefile.in: Delete everything that's been moved to | |
1103 | ../common/Make-common.in. | |
1104 | (SIM_OBJS): Define. | |
1105 | * configure.in: Simplify using macros in ../common/aclocal.m4. | |
1106 | * configure: Regenerated. | |
1107 | * config.in: New file. | |
1108 | * armos.c: #include config.h. | |
1109 | * wrapper.c (mem_size): Value is in bytes now. | |
1110 | (sim_callback): New global. | |
1111 | (arm_sim_set_profile{,_size}): Delete. | |
1112 | (arm_sim_set_mem_size): Rename to sim_size. | |
1113 | (sim_do_command): Call printf_filtered via callback. | |
1114 | (sim_set_callbacks): Record callback. | |
1115 | ||
1116 | Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
1117 | ||
1118 | * Makefile.in (mostlyclean): Remove config.log. | |
1119 | ||
1120 | Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
1121 | ||
1122 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, | |
1123 | INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. | |
1124 | (docdir): Removed. | |
1125 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
1126 | (AC_PROG_INSTALL): Added. | |
1127 | * configure: Rebuilt. | |
1128 | ||
1129 | Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com> | |
1130 | ||
1131 | * configure: Regenerate with autoconf 2.7. | |
1132 | ||
1133 | Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com> | |
1134 | ||
1135 | * run.c (main): Use new bfd_big_endian macro. | |
1136 | ||
1137 | Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com> | |
1138 | ||
1139 | * run.c: Include "getopt.h". | |
1140 | (verbose): Delete. | |
1141 | (usage): Make static. | |
1142 | (main): Call arm_sim_set_verbosity. | |
1143 | Only load sections marked SEC_LOAD. | |
1144 | * wrapper.c (mem_size, verbosity): New static global. | |
1145 | (arm_sim_set_mem_size): Renamed from sim_size. Callers updated. | |
1146 | (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated. | |
1147 | ||
1148 | Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com> | |
1149 | ||
1150 | * armdefs.h (ARMul_State): New member `verbose'. | |
1151 | * armrdi.c (ARMul_ConsolePrint): Add missing va_end. | |
1152 | * run.c (verbose): Make global. | |
1153 | * wrapper.c (init): Set state->verbose. | |
1154 | (ARMul_ConsolePrint): Don't print anything if !verbose. | |
1155 | ||
1156 | Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com> | |
1157 | ||
1158 | * armos.c: #include dbg_rdi.h. | |
1159 | (ARMul_OSHandleSWI): Handle SWI_Breakpoint. | |
1160 | * armos.h (SWI_Breakpoint): Define. | |
1161 | * wrapper.c: #include armemu.h, dbg_rdi.h. | |
1162 | (rc): Delete. | |
1163 | (sim_resume): Use state->EndCondition to record stop state. | |
1164 | Call FLUSHPIPE before returning. | |
1165 | (sim_stop_reason): Determine reason from state->EndCondition. | |
1166 | ||
1167 | Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com> | |
1168 | ||
1169 | * wrapper.c (sim_set_callbacks): New. | |
1170 | ||
1171 | Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com> | |
1172 | ||
1173 | * armos.c (ARMul_OSHandleSWI): Result of read/write calls is | |
1174 | number of bytes not read/written (or -1). | |
1175 | ||
1176 | Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com> | |
1177 | ||
1178 | * Makefile.in (maintainer-clean): New synonym for realclean. | |
1179 | ||
1180 | Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com> | |
1181 | ||
1182 | * configure.in: Remove AC_PROG_INSTALL. | |
1183 | * configure: Rebuild. | |
1184 | * Makefile.in (INSTALL): Revert to using install.sh. | |
1185 | (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL). | |
1186 | (INSTALL_XFORM, INSTALL_XFORM1): Restore. | |
1187 | (mostlyclean): Make the same as clean, not distclean. | |
1188 | (clean): Remove config.log. | |
1189 | (install): Don't install in $(tooldir). | |
1190 | ||
1191 | Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com> | |
1192 | ||
1193 | (Try to) Update to new bfd autoconf scheme. | |
1194 | * run.c: Don't include sysdep.h. | |
1195 | * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value. | |
1196 | (CC, CFLAGS, AR, RANLIB): Likewise. | |
1197 | (HDEFINES, TDEFINES): Define. | |
1198 | (CC_FOR_BUILD): Delete. | |
1199 | (host_makefile_frag): Delete. | |
1200 | (Makefile): Don't depend on frags. | |
1201 | * configure.in (sysdep.h): Don't create symlink. | |
1202 | (host_makefile_frag, frags): Deleted. | |
1203 | (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values. | |
1204 | * configure: Regenerated. | |
1205 | ||
1206 | Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com> | |
1207 | ||
1208 | * Update all FSF addresses except those in COPYING* files. | |
1209 | ||
1210 | Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
1211 | ||
1212 | * Makefile.in (clean): Remove run, libsim.a. | |
1213 | ||
1214 | * Makefile.in, configure.in: converted to autoconf. | |
1215 | * configure: New file, generated with autconf 2.4. | |
1216 | ||
1217 | * arm.mt: Removed. | |
1218 | ||
1219 | Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com> | |
1220 | ||
1221 | * wrapper.c (sim_do_command): New function. | |
1222 | ||
1223 | Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com> | |
1224 | ||
1225 | * armos.c (ARMul_OSHandleSWI): New version to work with | |
1226 | newlib simply. | |
1227 | ||
1228 | Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com> | |
1229 | ||
1230 | * run.c (main): Grab return value from right register. | |
1231 | ||
1232 | Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com> | |
1233 | ||
1234 | * New. | |
1235 | ||
1236 |