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Commit | Line | Data |
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7eb1f99a MF |
1 | 2021-07-01 Mike Frysinger <vapier@gentoo.org> |
2 | ||
3 | * Makefile.in (RESERVED_CFLAGS): Delete. | |
4 | * configure.ac: Delete sim-reserved-bits. | |
5 | * std-config.h (WITH_RESERVED_BITS): Delete. | |
6 | * configure: Regenerate. | |
7 | ||
79c44460 MF |
8 | 2021-06-30 Mike Frysinger <vapier@gentoo.org> |
9 | ||
10 | * configure.ac: Add -W flags from ../m4/sim_ac_option_warnings.m4. | |
11 | Run compile tests against each flag. | |
12 | * configure: Regenerate. | |
13 | ||
f8261de1 MF |
14 | 2021-06-29 Mike Frysinger <vapier@gentoo.org> |
15 | ||
16 | * main.c (sim_io_error): Add comment | |
17 | * sim_calls.c (sim_io_error): Likewise. Change "" to " ". | |
18 | (error): Likewise. | |
19 | ||
d73f39ee MF |
20 | 2021-06-20 Mike Frysinger <vapier@gentoo.org> |
21 | ||
22 | * Makefile.in (INLINE_CFLAGS): Change to $(SIM_INLINE). | |
23 | * configure.ac: Delete sim-inline logic. | |
24 | * configure: Regenerate. | |
25 | ||
54c47dfb MF |
26 | 2021-06-19 Mike Frysinger <vapier@gentoo.org> |
27 | ||
28 | * configure.ac: Replace ALL_INLINE with ALL_C_INLINE and | |
29 | PSIM_INLINE_LOCALS with INLINE_LOCALS. | |
30 | * inline.h: Likewise. | |
31 | * options.c: Likewise. | |
32 | * std-config.h: Likewise. Include sim-inline.h explicitly. | |
33 | (REVEAL_MODULE): Define to H_REVEALS_MODULE. | |
34 | (INLINE_MODULE): Define to C_REVEALS_MODULE. | |
35 | (PSIM_INLINE_LOCALS): Delete. | |
36 | (ALL_INLINE): Delete. | |
37 | * configure: Regenerate. | |
38 | ||
ce3ec98a MF |
39 | 2021-06-19 Mike Frysinger <vapier@gentoo.org> |
40 | ||
41 | * Makefile.in: Move intl vars to ../arch-subdir.mk.in. | |
42 | * configure.ac: Delete ZW_GNU_GETTEXT_SISTER_DIR call. | |
43 | * config.in, configure: Regenerate. | |
44 | ||
d3562f83 MF |
45 | 2021-06-19 Mike Frysinger <vapier@gentoo.org> |
46 | ||
47 | * Makefile.in: Delete toolchain vars. | |
48 | * configure.ac: Likewise. | |
49 | * configure: Regenerate. | |
50 | ||
b5689863 MF |
51 | 2021-06-19 Mike Frysinger <vapier@gentoo.org> |
52 | ||
53 | * Makefile.in (LIBS): Add $(COMMON_LIBS). | |
54 | (ZLIB): Use $(zlibdir). | |
55 | * configure.ac: Delete AM_ZLIB & AC_PLUGINS calls. | |
56 | * aclocal.m4, config.in, configure: Regenerate. | |
57 | ||
47ce766a MF |
58 | 2021-06-18 Mike Frysinger <vapier@gentoo.org> |
59 | ||
60 | * Makefile.in (WERROR_CFLAGS): Delete. | |
61 | * configure.ac: Delete werror configure option. | |
62 | * configure: Regenerate. | |
63 | ||
3f8414df MF |
64 | 2021-06-18 Mike Frysinger <vapier@gentoo.org> |
65 | ||
66 | * Makefile.in: Include ../arch-subdir.mk. | |
67 | ||
1fef66b0 MF |
68 | 2021-06-18 Mike Frysinger <vapier@gentoo.org> |
69 | ||
70 | * sim-main.h: Delete sim-signal.h include. | |
71 | ||
f9a4d543 MF |
72 | 2021-06-17 Mike Frysinger <vapier@gentoo.org> |
73 | ||
74 | * Makefile.in (ENDIAN_CFLAGS): Delete. | |
75 | * configure.ac: Delete sim-endian. | |
76 | * configure: Regenerate. | |
77 | ||
a49dd19e MF |
78 | 2021-06-17 Mike Frysinger <vapier@gentoo.org> |
79 | ||
80 | * igen.c (gen_semantics_h): Rename PAGE_SIZE to MPC860C0_PAGE_SIZE. | |
81 | * ppc-instructions: Likewise. | |
82 | ||
a8a3d907 MF |
83 | 2021-06-16 Mike Frysinger <vapier@gentoo.org> |
84 | ||
85 | * configure.ac: Delete AC_EXEEXT call. | |
86 | * configure: Regenerate. | |
87 | ||
46f0c0c6 MF |
88 | 2021-06-16 Mike Frysinger <vapier@gentoo.org> |
89 | ||
90 | * configure.ac: Delete sim-assert logic. | |
91 | * config.in, configure: Regenerate. | |
92 | ||
956f0bab MF |
93 | 2021-06-16 Mike Frysinger <vapier@gentoo.org> |
94 | ||
95 | * altivec.igen: Change BIG_ENDIAN to BFD_ENDIAN_BIG. | |
96 | * configure.ac: Change LITTLE_ENDIAN, BIG_ENDIAN, & 0 to | |
97 | BFD_ENDIAN_LITTLE, BFD_ENDIAN_BIG, & BFD_ENDIAN_UNKNOWN respectively. | |
98 | * emul_generic.c: Likewise. | |
99 | * options.c (options_byte_order): Likewise. Change int to bfd_endian. | |
100 | * psim.c (current_target_byte_order): Change type to bfd_endian. | |
101 | (psim_create): Change LITTLE_ENDIAN & BIG_ENDIAN to BFD_ENDIAN_LITTLE | |
102 | & BFD_ENDIAN_BIG respectively. | |
103 | * sim-endian-n.h: Likewise. | |
104 | * sim-endian.c: Likewise. | |
105 | * std-config.h: Include bfd.h. | |
106 | (LITTLE_ENDIAN, BIG_ENDIAN): Delete. | |
107 | (HOST_BYTE_ORDER): Change to BFD_ENDIAN_BIG & BFD_ENDIAN_LITTLE. | |
108 | (WITH_TARGET_BYTE_ORDER): Change to BFD_ENDIAN_UNKNOWN. | |
109 | (current_target_byte_order): Change type to bfd_endian. | |
110 | (CURRENT_TARGET_BYTE_ORDER): Compare to BFD_ENDIAN_UNKNOWN. | |
111 | * vm.c (vm_synchronize_context): Change LITTLE_ENDIAN & BIG_ENDIAN to | |
112 | BFD_ENDIAN_LITTLE & BFD_ENDIAN_BIG respectively. | |
113 | * configure: Regenerate. | |
114 | ||
1b828ebe MF |
115 | 2021-06-16 Mike Frysinger <vapier@gentoo.org> |
116 | ||
117 | * basics.h (__attribute__): Delete. | |
118 | * misc.h (__attribute__): Likewise. | |
119 | Include ansidecl.h. | |
120 | ||
69ff2dac MF |
121 | 2021-06-16 Mike Frysinger <vapier@gentoo.org> |
122 | ||
123 | * cpu.h: Include ansidecl.h. | |
124 | (cpu_error): Change __attribute__ ((format (printf... to | |
125 | ATTRIBUTE_PRINTF_3. | |
126 | * device.h (device_error): Change __attribute__ ((format (printf... | |
127 | to ATTRIBUTE_PRINTF_2. | |
128 | * lf.h: Include ansidecl.h. | |
129 | (lf_printf): Change __attribute__ ((format (printf... to | |
130 | ATTRIBUTE_PRINTF_2. | |
131 | * sim_callbacks.h (sim_io_printf_filtered): Change __attribute__ | |
132 | ((format (printf... to ATTRIBUTE_PRINTF_1. | |
133 | * tree.h (tree_parse): Change __attribute__ ((format (printf... to | |
134 | ATTRIBUTE_PRINTF_2. | |
135 | ||
3547f99a MF |
136 | 2021-06-16 Mike Frysinger <vapier@gentoo.org> |
137 | ||
138 | * double.c: Include ansidecls.h. | |
139 | * dp-bit.c: Change __attribute__ ((packed)) to ATTRIBUTE_PACKED. | |
140 | ||
6e57d025 MF |
141 | 2021-06-16 Mike Frysinger <vapier@gentoo.org> |
142 | ||
143 | * basics.h (NORETURN): Delete. | |
144 | * sim_callbacks.h: Include ansidecl.h. Change NORETURN to | |
145 | ATTRIBUTE_NORETURN. | |
146 | * sim_calls.c: Likewise. | |
147 | ||
f6428ce4 MF |
148 | 2021-06-16 Mike Frysinger <vapier@gentoo.org> |
149 | ||
150 | * basics.h (UNUSED): Delete. | |
151 | * gen-icache.c (print_icache_extraction): Change UNUSED to | |
152 | ATTRIBUTE_UNUSED. | |
153 | * idecode_expression.h: Likewise. Include ansidecl.h. | |
154 | * inline.h: Likewise. | |
155 | ||
b778e6b0 MF |
156 | 2021-06-16 Mike Frysinger <vapier@gentoo.org> |
157 | ||
158 | * basics.h: Delete CONCAT* and XCONCAT* macros. | |
159 | * corefile.c: Include symcat.h. | |
160 | * idecode_fields.h: Likewise. | |
161 | * sim-endian.c: Likewise. | |
162 | * vm.c: Likewise. | |
163 | ||
59765696 MF |
164 | 2021-06-16 Mike Frysinger <vapier@gentoo.org> |
165 | ||
166 | * device.h (device_add_boolean_property): Rename bool arg to boolean. | |
167 | ||
430456e3 MF |
168 | 2021-06-16 Mike Frysinger <vapier@gentoo.org> |
169 | ||
170 | * Makefile.in (HOSTENDIAN_CFLAGS): Delete. | |
171 | * configure.ac: Delete sim-hostendian logic. | |
172 | * altivec_registers.h (WITH_HOST_BYTE_ORDER): Rename to ... | |
173 | (HOST_BYTE_ORDER): ... this. | |
174 | * options.c: Likewise. | |
175 | * sim-endian.c: Likewise. | |
176 | * psim.c (current_host_byte_order): Delete. | |
177 | (CURRENT_HOST_BYTE_ORDER): Rename to ... | |
178 | (HOST_BYTE_ORDER): ... this. | |
179 | * sim-endian-n.h: Likewise. | |
180 | * sim-endian.h: Delete all custom endian include & define logic. | |
181 | * std-config.h (WITH_HOST_BYTE_ORDER): Delete. | |
182 | (LITTLE_ENDIAN): Define fallback. | |
183 | (BIG_ENDIAN): Likewise. | |
184 | (HOST_BYTE_ORDER): Define based on WORDS_BIGENDIAN. | |
185 | (current_host_byte_order, CURRENT_HOST_BYTE_ORDER): Delete. | |
186 | * config.in, configure: Regenerate. | |
187 | ||
92a3f613 MF |
188 | 2021-06-13 Mike Frysinger <vapier@gentoo.org> |
189 | ||
190 | * Makefile.in (COMMON_OBJS_NAMES, +COMMON_OBJS): New variables. | |
191 | (LIB_OBJ): Replace version.o with $(COMMON_OBJS). | |
192 | (version.c, version.o): Delete rules. | |
193 | ||
4218a6dc MF |
194 | 2021-06-12 Mike Frysinger <vapier@gentoo.org> |
195 | ||
196 | * Makefile.in: Add $(EXEEXT) to run and psim. | |
197 | ||
ba307cdd MF |
198 | 2021-06-12 Mike Frysinger <vapier@gentoo.org> |
199 | ||
200 | * Makefile.in: Delete ALIGNMENT_CFLAGS. | |
201 | * configure.ac: Delete sim-alignment. | |
202 | * configure: Regenerate. | |
203 | ||
6dd65fc0 MF |
204 | 2021-06-12 Mike Frysinger <vapier@gentoo.org> |
205 | ||
206 | * configure.ac: Delete calls to ACX_PKGVERSION & ACX_BUGURL. | |
207 | * aclocal.m4, config.in, configure: Regenerate. | |
208 | ||
209 | 2021-06-12 Mike Frysinger <vapier@gentoo.org> | |
210 | ||
211 | * configure.ac: Delete sim-stdio & sim-trace. | |
212 | * debug.h: Define TRACE_* defines. | |
213 | * config.in, configure: Regenerate. | |
214 | ||
a48ff3ef MF |
215 | 2021-06-12 Mike Frysinger <vapier@gentoo.org> |
216 | ||
217 | * configure.ac: Delete AC_STRUCT_*, AC_TYPE_*, AC_CHECK_FUNCS, | |
218 | AC_CHECK_HEADERS, and AC_HEADER_DIRENT calls. | |
219 | * config.in, configure: Regenerate. | |
220 | ||
5629cf2b MF |
221 | 2021-06-12 Mike Frysinger <vapier@gentoo.org> |
222 | ||
223 | * configure.ac: Delete sim-env configure option. | |
224 | * defs.h: Include ../config.h. Undefine PACKAGE* defines. | |
225 | * std-config.h (ALL_ENVIRONMENT): Define. | |
226 | * config.in, configure: Regenerate. | |
227 | ||
943f9baa MF |
228 | 2021-06-09 Mike Frysinger <vapier@gentoo.org> |
229 | ||
230 | * basics.h (NULL): Delete. | |
231 | * gen-itable.c (NULL): Likewise. | |
232 | * gen-model.c (NULL): Likewise. | |
233 | * ld-cache.c (NULL): Likewise. | |
234 | * ld-decode.c (NULL): Likewise. | |
235 | ||
c5b349e1 MF |
236 | 2021-05-29 Mike Frysinger <vapier@gentoo.org> |
237 | ||
238 | * configure.ac (WERROR_CFLAGS): Add -Wno-format for mingw32 hosts. | |
239 | * configure: Regenerate. | |
240 | ||
95217070 MF |
241 | 2021-05-29 Mike Frysinger <vapier@gentoo.org> |
242 | ||
243 | * emul_generic.c (emul_write_status): Rename errno to err. | |
244 | (emul_write2_status): Likewise. | |
245 | * emul_generic.h (emul_write_status, emul_write2_status): Likewise. | |
246 | * emul_netbsd.c (errno): Delete. | |
247 | * emul_unix.c (errno): Delete. | |
248 | ||
5c9e84c2 MF |
249 | 2021-05-29 Mike Frysinger <vapier@gentoo.org> |
250 | ||
251 | * Makefile.in (INCLUDES): Add -I../.. | |
252 | ||
6df01ab8 MF |
253 | 2021-05-16 Mike Frysinger <vapier@gentoo.org> |
254 | ||
255 | * Makefile.in (gentmap): Pass -DUSE_CONFIG_H. | |
256 | * basics.h, debug.c, filter_filename.c, inline.c, sim-endian.c, | |
257 | words.h: Replace config.h include with defs.h. | |
258 | * defs.h: New file. | |
259 | ||
be2bc30f MF |
260 | 2021-05-15 Mike Frysinger <vapier@gentoo.org> |
261 | ||
262 | * Makefile.in (WERROR_CFLAGS): Define. | |
263 | (STD_CFLAGS): Add $(WERROR_CFLAGS). | |
264 | * configure.ac: Add --enable-werror. | |
265 | * device.c (device_full_name): Delete full_name variable. | |
266 | (device_clean): Delete system variable. | |
267 | * emul_chirp.c (chirp_emul_getprop): Cast vars to unsigned long. | |
268 | (chirp_emul_seek): Likewise. | |
269 | * hw_glue.c (hw_glue_init_address): Use %zu format. | |
270 | * hw_ide.c (hw_ide_io_read_buffer): Cast vars to unsigned long. | |
271 | (hw_ide_io_write_buffer): Likewise. | |
272 | * hw_init.c (update_for_binary_section): Cast vars to unsigned long. | |
273 | * hw_phb.c (hw_phb_dma_read_buffer): Likewise. | |
274 | (hw_phb_dma_write_buffer): Likewise. | |
275 | * hw_shm.c (hw_shm_init_data): Delete d variable. | |
276 | (hw_shm_attach_address_callback): Delete shm variable. | |
277 | * igen.c (gen_semantics_c): Include tree.h. | |
278 | * interrupts.c (alignment_interrupt): Cast vars to unsigned long. | |
279 | * ld-insn.c (dump_insn_field): Cast vars to unsigned long. | |
280 | * main.c (main): Add const to argv. | |
281 | * options.c (print_options): Cast var to int. | |
282 | * ppc-instructions: Add %s to format. Delete shifted variable. Add | |
283 | parenthesis to binary operations. | |
284 | * psim.c (find_arg): Add const to return and argv. | |
285 | (is_num): Add const to string. | |
286 | (psim_options): Add const to return and argv, and p & param. | |
287 | (psim_command): Add const to argv, device, and media. | |
288 | (psim_stack): Add const to argv and envp. | |
289 | * psim.h: Add const to psim_options, psim_command, and psim_stack. | |
290 | * tree.c (parse_reg_property): Delete & from sizeof. | |
291 | * vm.c (om_virtual_to_real): Const vars to long. | |
292 | * vm_n.h (vm_data_map_read_N): Change format to %zu. | |
293 | (vm_data_map_write_N): Likewise. | |
294 | * configure: Regenerate. | |
295 | ||
df68e12b MF |
296 | 2021-05-14 Mike Frysinger <vapier@gentoo.org> |
297 | ||
298 | * Makefile.in: Update path. | |
299 | * gdb-sim.c: Update include path. | |
300 | * main.c: Likewise. | |
301 | * psim.h: Likewise. | |
302 | * sim_calls.c: Likewise. | |
303 | ||
19f6a43c TT |
304 | 2021-04-22 Tom Tromey <tom@tromey.com> |
305 | ||
306 | * mon.c: Update includes. | |
307 | * emul_unix.c: Update includes. | |
308 | (do_unix_gettimeofday): Update condition. | |
309 | ||
06a84ea3 TT |
310 | 2021-04-22 Tom Tromey <tom@tromey.com> |
311 | ||
312 | * Makefile.in (stamp-vals, stamp-map): New targets. | |
313 | (targ-vals.h, targ-map.c): Update. | |
314 | (clean): Remove files. | |
315 | ||
32a046ab TT |
316 | 2021-04-08 Tom Tromey <tom@tromey.com> |
317 | ||
318 | * emul_unix.c: Include time.h. | |
319 | ||
2b8d134b SM |
320 | 2021-04-08 Simon Marchi <simon.marchi@polymtl.ca> |
321 | ||
322 | * Makefile.in: Set ASAN_OPTIONS when running igen. | |
323 | ||
a0e674c1 MF |
324 | 2021-04-03 Mike Frysinger <vapier@gentoo.org> |
325 | ||
326 | * Makefile.in (install): Install as run-ppc when not the primary arch. | |
327 | (install-strip): Likewise. | |
328 | ||
e7d9022b MF |
329 | 2021-03-13 Mike Frysinger <vapier@gentoo.org> |
330 | ||
331 | * Makefile.in (BUILD_LDFLAGS): Rename to ... | |
332 | (LDFLAGS_FOR_BUILD): ... this. | |
333 | (LINK_FOR_BUILD): Change BUILD_LDFLAGS to LDFLAGS_FOR_BUILD. | |
334 | ||
c6c7769d MF |
335 | 2021-03-13 Mike Frysinger <vapier@gentoo.org> |
336 | ||
337 | * Makefile.in (COMPILE_FOR_BUILD, LINK_FOR_BUILD): Define. | |
338 | Change $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) to | |
339 | $(LINK_FOR_BUILD). Change $(CC_FOR_BUILD) $(BUILD_CFLAGS) to | |
340 | $(COMPILE_FOR_BUILD). | |
341 | ||
8c9b6e76 MF |
342 | 2021-03-08 Mike Frysinger <vapier@gentoo.org> |
343 | ||
344 | * Makefile.in (gentmap, dgen, igen, tmp-filter, tmp-ld-decode, | |
345 | tmp-ld-cache, tmp-ld-insn): Delete $(BUILD_LIBS). | |
346 | ||
6bddc3e8 MF |
347 | 2021-03-07 Mike Frysinger <vapier@gentoo.org> |
348 | ||
349 | * Makefile.in (check): Define. | |
350 | ||
136da8cd MF |
351 | 2021-02-13 Mike Frysinger <vapier@gentoo.org> |
352 | ||
353 | * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS. | |
354 | * aclocal.m4, configure: Regenerate. | |
355 | ||
aa09469f MF |
356 | 2021-02-06 Mike Frysinger <vapier@gentoo.org> |
357 | ||
358 | * Makefile.in (STD_CFLAGS): Delete $(HDEFINES) $(TDEFINES). | |
359 | (NOWARN_CFLAGS): Likewise. | |
360 | (HDEFINES, TDEFINES): Delete. | |
361 | * configure.ac: Delete AC_SUBST(HDEFINES) and bfd/configure.host | |
362 | sourcing. | |
363 | * configure: Regenerate. | |
364 | ||
c65ca138 MF |
365 | 2021-01-19 Mike Frysinger <vapier@gentoo.org> |
366 | ||
367 | * Makefile.in (version.c): Simplifiy args and call move-if-change. | |
368 | ||
68ed2854 MF |
369 | 2021-01-11 Mike Frysinger <vapier@gentoo.org> |
370 | ||
371 | * configure.ac: Delete checks for stdlib.h, string.h, | |
372 | strings.h, and time.h. | |
373 | * config.in, configure: Regenerate. | |
374 | * cpu.c, debug.c, device.c, device_table.c, device_table.h, | |
375 | dgen.c, emul_bugapi.c, emul_chirp.c, emul_netbsd.c, emul_unix.c, | |
376 | filter.c, hw_com.c, hw_eeprom.c, hw_nvram.c, hw_opic.c, hw_pal.c, | |
377 | hw_phb.c, hw_sem.c, hw_shm.c, lf.c, main.c, misc.c, misc.h, | |
378 | mon.c, pk_disklabel.c, psim.c, registers.c, sim_calls.c, table.c, | |
379 | tree.c: Delete HAVE_ERRNO_H, HAVE_STDLIB_H, HAVE_STRING_H, | |
380 | HAVE_STRINGS_H, HAVE_LIMITS_H, HAVE_TIME_H, and strings.h include. | |
381 | * hw_nvram.c: Likewise. | |
382 | (_hw_nvram_device): Always define host_time as time_t. | |
383 | (hw_nvram_update_clock): Delete error fallback. | |
384 | * gen-model.c (gen_model_c): Delete HAVE_STDLIB_H output. | |
385 | ||
386 | ||
50df264d MF |
387 | 2021-01-09 Mike Frysinger <vapier@gentoo.org> |
388 | ||
389 | * configure: Regenerate. | |
390 | ||
f4cfa917 MF |
391 | 2021-01-08 Mike Frysinger <vapier@gentoo.org> |
392 | ||
393 | * sim_calls.c (sim_memory_map): Define. | |
394 | ||
3d52735b MF |
395 | 2021-01-04 Mike Frysinger <vapier@gentoo.org> |
396 | ||
397 | * gen-icache.c, igen.c: Include stdlib.h. | |
398 | ||
dfb856ba MF |
399 | 2021-01-04 Mike Frysinger <vapier@gentoo.org> |
400 | ||
401 | * acinclude.m4 (ACX_BUGURL): Change http:// to https://. | |
402 | * configure: Regenerate. | |
403 | ||
63aa0ac0 AB |
404 | 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com> |
405 | ||
406 | * emul_netbsd.c (do_sigprocmask): Fix printf format. | |
407 | ||
ad8464f7 SH |
408 | 2020-07-03 Sebastian Huber <sebastian.huber@embedded-brains.de> |
409 | ||
410 | * ld-insn.h (last_model, last_model_data, last_model_function, | |
411 | last_model_internal, last_model_macro, last_model_static): | |
412 | Delete. | |
413 | (max_model_fields_len, model_data, model_functions, | |
414 | model_internal, model_macros, model_static, models): Declare, but do not | |
415 | define. | |
416 | * ld-insn.c (last_model, last_model_data, last_model_function, | |
417 | last_model_internal, last_model_macro, last_model_static, | |
418 | max_model_fields_len, model_data, model_functions, | |
419 | model_internal, model_macros, model_static, models): Define. | |
420 | ||
7a20f753 KR |
421 | 2020-03-12 Kamil Rytarowski <n54@gmx.com> |
422 | ||
423 | * emul_netbsd.c (netbsd_signal_names): Sync with NetBSD 9.99.49. | |
424 | ||
607c6932 KR |
425 | 2020-03-12 Kamil Rytarowski <n54@gmx.com> |
426 | ||
427 | * emul_netbsd.c (netbsd_error_names): Sync with NetBSD 9.99.49. | |
428 | ||
78aa740b TT |
429 | 2019-12-19 Tom Tromey <tromey@adacore.com> |
430 | ||
431 | PR build/24572: | |
432 | * Makefile.in (install-strip): New target. | |
433 | ||
0f8e278d MF |
434 | 2019-09-20 Alan Modra <amodra@gmail.com> |
435 | ||
436 | * emul_generic.c (emul_add_tree_options): Delete old bfd code. | |
437 | ||
67f8b42f TT |
438 | 2019-01-26 Tom Tromey <tom@tromey.com> |
439 | ||
440 | * Makefile.in (version.c): Use sim's create-version.sh. | |
441 | ||
84f9f8c3 AM |
442 | 2018-05-09 Sebastian Rasmussen <sebras@gmail.com> |
443 | ||
444 | * e500_registers.h: Comment typo fix. | |
445 | * ppc-instructions (ppc_insn_mfcr): Likewise. | |
446 | ||
625ce09c JB |
447 | 2017-09-05 John Baldwin <jhb@FreeBSD.org> |
448 | ||
449 | PR sim/20863 | |
450 | * sim_calls.c (error): New function. | |
451 | ||
13a590ca MF |
452 | 2017-02-13 Mike Frysinger <vapier@gentoo.org> |
453 | ||
454 | * cpu.h: Include libiberty.h. | |
455 | * emul_bugapi.c (emul_bugapi_instruction_name): Use ARRAY_SIZE. | |
456 | * emul_generic.h: Include libiberty.h. | |
457 | * emul_netbsd.c (emul_netbsd_syscalls): Use ARRAY_SIZE. | |
458 | * emul_unix.c (convert_to_solaris_stat): Likewise. | |
459 | (emul_solaris_syscalls): Likewise. | |
460 | (emul_linux_syscalls): Likewise. | |
461 | * options.c (print_options): Likewise. | |
462 | * ppc-instructions: Likewise. | |
463 | ||
ce39bd38 MF |
464 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
465 | ||
466 | * configure.ac (sim-assert): Call AC_MSG_CHECKING, | |
467 | AC_DEFINE_UNQUOTED, and AC_MSG_RESULT | |
468 | (sim-env, sim-stdio, sim-trace): Delete. | |
469 | * config.in, configure: Regenerate. | |
470 | * Make-common.in (ENV_CFLAGS, TRACE_CFLAGS, ASSERT_CFLAGS, | |
471 | STDIO_CFLAGS): Delete. | |
472 | (CONFIG_CFLAGS): Delete $(ENV_CFLAGS), $(TRACE_CFLAGS), | |
473 | $(ASSERT_CFLAGS), and $(STDIO_CFLAGS). | |
474 | * std-config.h (WITH_ENVIRONMENT, WITH_TRACE, WITH_ASSERT, | |
475 | WITH_STDIO): Delete. | |
476 | ||
347fe5bb MF |
477 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
478 | ||
479 | * configure: Regenerate. | |
480 | ||
e19418e0 MF |
481 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
482 | ||
483 | * configure: Regenerate. | |
484 | ||
0dc73ef7 MF |
485 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
486 | ||
487 | * configure.ac: Delete --enable-sim-regparm and sim_regparm, | |
488 | and --enable-sim-stdcall and sim_stdcall. | |
489 | * configure: Regenerate. | |
490 | * Makefile.in (REGPARM_CFLAGS, STDCALL_CFLAGS): Delete. | |
491 | (CONFIG_CFLAGS): Delete $(REGPARM_CFLAGS) and $(STDCALL_CFLAGS). | |
492 | * inline.h: Delete REGPARM everywhere. | |
493 | * options.c (print_options): Delete WITH_REGPARM and | |
494 | WITH_STDCALL. | |
495 | * std-config.h (WITH_REGPARM, WITH_STDCALL, REGPARM): Delete. | |
496 | ||
22be3fbe MF |
497 | 2016-01-10 Mike Frysinger <vapier@gentoo.org> |
498 | ||
499 | * configure.ac: Delete --enable-sim-cflags and sim_cflags. | |
500 | * configure: Regenerate. | |
501 | * INSTALL: Delete all mention of --enable-sim-cflags. | |
502 | * Makefile.in (SIM_CFLAGS): Delete. | |
503 | (STD_CFLAGS, NOWARN_CFLAGS): Delete $(SIM_CFLAGS). | |
504 | (psim): Likewise. | |
505 | ||
2e3d4f4d MF |
506 | 2016-01-06 Mike Frysinger <vapier@gentoo.org> |
507 | ||
508 | * sim_calls.c (sim_open): Mark argv const. | |
509 | (sim_create_inferior): Mark argv and env const. | |
510 | ||
9bbf6f91 MF |
511 | 2016-01-04 Mike Frysinger <vapier@gentoo.org> |
512 | ||
513 | * configure.ac (sim-bswap): Delete. | |
514 | * configure: Regenerate. | |
515 | * INSTALL: Delete --enable-sim-bswap docs. | |
516 | * Makefile.in (BSWAP_CFLAGS): Delete. | |
517 | (CONFIG_CFLAGS): Delete $(BSWAP_CFLAGS). | |
518 | * options.c (print_options): Delete WITH_BSWAP. | |
519 | * sim-endian.h (htonl, ntohl): Delete. | |
520 | * std-config.h (WITH_BSWAP): Delete. | |
521 | ||
dea827fc MF |
522 | 2016-01-02 Mike Frysinger <vapier@gentoo.org> |
523 | ||
524 | * main.c (main): Pass SIM_OPEN_STANDALONE to psim_options and | |
525 | psim_usage. | |
526 | * psim.c (psim_usage): Add new kind arg. Only show bug URL and | |
527 | exit when kind is SIM_OPEN_STANDALONE. | |
528 | (psim_options): Add new kind arg. Pass kind down to all psim_usage | |
529 | calls. Replace error/break calls after psim_usage with return NULL. | |
530 | Only exit with version case when kind is SIM_OPEN_STANDALONE. | |
531 | * psim.h: Include gdb/remote-sim.h. | |
532 | (psim_options): Add new kind arg. | |
533 | (psim_usage): Likewise. | |
534 | * sim_calls.c (sim_open): Pass kind to psim_options. Return NULL | |
535 | when it returns NULL. | |
536 | ||
90d99f32 KB |
537 | 2015-12-29 Kevin Buettner <kevinb@redhat.com> |
538 | ||
539 | * emul_netbsd.c (fd_closed): New static array. | |
540 | (fdbad): New function. | |
541 | (do_read, do_write, do_close, do_dup, do_ioctl, do_dup2, do_fcntl) | |
542 | (do_fstatfs, do_fstat, do_lseek): Call `fdbad'. | |
543 | (emul_netbsd_init): Initialize `fd_closed'. | |
544 | * emul_unix.c (fd_closed): New static array. | |
545 | (fdbad): New function. | |
546 | (do_unix_read, do_unix_write, do_unix_close, do_unix_dup) | |
547 | (do_unix_dup2, do_unix_lseek, do_solaris_fstat, do_solaris_ioctl) | |
548 | (do_linux_fstat, do_linux_ioctl): Call `fdbad'. | |
549 | (emul_solaris_init, emul_linux_init): Initialize `fd_closed'. | |
550 | ||
1b393626 MF |
551 | 2015-12-26 Mike Frysinger <vapier@gentoo.org> |
552 | ||
553 | * Makefile.in (TCONFIG_H): Delete. | |
554 | (sim-fpu.o): Delete $(TCONFIG_H). | |
555 | (tconfig.h): Delete rule. | |
556 | ||
7c125e3b MF |
557 | 2015-11-21 Mike Frysinger <vapier@gentoo.org> |
558 | ||
559 | PR sim/13834 | |
560 | * Makefile.in (gentmap): Change $< to $(srcdir)/../common/gentmap.c. | |
561 | (callback.o): Change $< to $(srcdir)/../common/callback.c. | |
562 | (options.o): Change $< to $(srcdir)/options.c. | |
563 | ||
a6760b61 PA |
564 | 2015-11-17 Pedro Alves <palves@redhat.com> |
565 | ||
566 | * debug.h (TRACE, ITRACE, DTRACE, DITRACE, PTRACE): Call | |
567 | sim_io_printf_filtered instead of printf_filtered. | |
568 | ||
306f4178 MF |
569 | 2015-06-12 Mike Frysinger <vapier@gentoo.org> |
570 | ||
571 | * configure: Regenerate. | |
572 | ||
0a13382c NC |
573 | 2015-04-29 Nick Clifton <nickc@redhat.com> |
574 | ||
575 | PR 18273 | |
576 | * hw_htab.c (htab_map_binary): Fix overlap check. | |
577 | ||
887bddbc MF |
578 | 2015-04-13 Mike Frysinger <vapier@gentoo.org> |
579 | ||
580 | * Makefile.in (version.o): Change to using create-version.sh from gdb. | |
581 | (create-version.sh): Delete. | |
582 | ||
aadc9410 MF |
583 | 2015-03-31 Mike Frysinger <vapier@gentoo.org> |
584 | ||
585 | * config.in, configure: Regenerate. | |
586 | * Makefile.in (INCLUDES): Add $(ZLIBINC). | |
587 | (ZLIB, ZLIBINC): Define. | |
588 | (BFD_LIB): Add $(ZLIB). | |
589 | ||
576054f1 JS |
590 | 2014-11-23 Joel Sherrill <joel.sherrill@oarcorp.com> |
591 | ||
592 | * ChangeLog, ChangeLog.00, hw_com.c, ld-cache.h, ppc-instructions: | |
593 | Change immediatly to immediately. | |
594 | ||
ceac4ecf JS |
595 | 2014-08-27 Joel Sherrill <joel.sherrill@oarcorp.com> |
596 | ||
597 | * basics.h, device.c, device.h, hw_htab.c, hw_memory.c: | |
598 | Correct spelling in comments. | |
599 | ||
2974be62 AM |
600 | 2014-08-19 Alan Modra <amodra@gmail.com> |
601 | ||
602 | * configure.ac: Invoke AC_PLUGINS. | |
603 | * configure: Regenerate. | |
604 | * config.in: Regenerate. | |
605 | ||
60d847df MF |
606 | 2014-03-10 Mike Frysinger <vapier@gentoo.org> |
607 | ||
608 | * sim_calls.c (sim_do_command): Add const to cmd. | |
609 | ||
b2b255bd MF |
610 | 2014-03-05 Mike Frysinger <vapier@gentoo.org> |
611 | ||
612 | * sim_calls.c (sim_load): Add const to prog. | |
613 | ||
0d8a6ab7 AK |
614 | 2014-02-17 Aaro Koskinen <aaro.koskinen@iki.fi> |
615 | ||
616 | PR gdb/12202 | |
617 | * Makefile.in (psim): Delete $(LIBS) from dependency. | |
618 | ||
490e58e2 HPN |
619 | 2013-10-15 Hans-Peter Nilsson <hp@axis.com> |
620 | ||
621 | * Makefile.in (srcsim): New variable. | |
622 | (version.c): Adjust call to $(srccom)/create-version.sh as per change. | |
623 | ||
d6c2da54 TT |
624 | 2013-06-28 Tom Tromey <tromey@redhat.com> |
625 | ||
626 | * Make-common.in (version.c): Use version.in, not | |
627 | common/version.in. | |
628 | ||
b652c496 JB |
629 | 2013-06-24 Joel Brobecker <brobecker@adacore.com> |
630 | ||
631 | * Makefile.in (srccom): New variable. | |
632 | (version.c): Update rule dependencies, and re-implement using | |
633 | sim/common/create-version.sh. | |
634 | ||
3fd5675a HAQ |
635 | 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com> |
636 | ||
637 | revert: | |
638 | 2013-04-19 Nathan Froyd <froydnj@codesourcery.com> | |
639 | * ppc-instructions (isel): New instruction. | |
640 | ||
b21c850d JB |
641 | 2013-04-19 Nathan Froyd <froydnj@codesourcery.com> |
642 | ||
643 | * ppc-instructions (isel): New instruction. | |
644 | ||
19a3671c JB |
645 | 2012-12-19 Joel Brobecker <brobecker@adacore.com> |
646 | ||
647 | * COPYING: Update to GPL version 3. | |
648 | ||
5f3ef9d0 JB |
649 | 2012-06-15 Joel Brobecker <brobecker@adacore.com> |
650 | ||
651 | * configure: Regenerate. | |
652 | ||
a493e3e2 PA |
653 | 2012-05-24 Pedro Alves <palves@redhat.com> |
654 | ||
655 | PR gdb/7205 | |
0d8a6ab7 | 656 | * Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. |
a493e3e2 | 657 | |
51e40b12 MF |
658 | 2012-03-14 Michael Haubenwallner <michael.haubenwallner@salomon.at> |
659 | ||
660 | * emul_unix.c (st_pad1, st_pad2, st_pad3): Undefine. | |
661 | ||
12c3e59c JB |
662 | 2012-01-02 Joel Brobecker <brobecker@adacore.com> |
663 | ||
664 | * dp-bit.c: Reformat copyright header. | |
665 | ||
c35599f8 TT |
666 | 2011-02-11 Ben Golding <ben_golding@yahoo.co.uk> |
667 | ||
668 | * events.c: add #include <stdlib.h> for free(). Fix PR build/13372. | |
669 | ||
9c082ca8 MF |
670 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
671 | ||
672 | * configure.ac: Change include to common/acinclude.m4. | |
673 | ||
6ffe910a MF |
674 | 2011-10-17 Mike Frysinger <vapier@gentoo.org> |
675 | ||
676 | * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER | |
677 | call. Replace common.m4 include with SIM_AC_COMMON. | |
678 | * configure: Regenerate. | |
679 | ||
94e4274d JB |
680 | 2011-06-09 Joel Brobecker <brobecker@adacore.com> |
681 | ||
682 | * psim.c (psim_options): Fix length of comparison when checking | |
683 | for --sysroot= option. | |
684 | ||
807b48af | 685 | 2011-06-08 Joel Brobecker <brobecker@adacore.com> |
11eef9ed JB |
686 | |
687 | * psim.c (psim_options): Add option that cause the error | |
688 | in invalid-option error messages. Print the usage when | |
689 | detecting an invalid long-name option. | |
690 | ||
807b48af | 691 | 2011-06-08 Joel Brobecker <brobecker@adacore.com> |
8294052c JB |
692 | |
693 | * psim.c (psim_options): Accept and ignore `--sysroot=...'. | |
694 | ||
91c67767 JB |
695 | 2011-06-03 Joel Brobecker <brobecker@adacore.com> (obvious fix) |
696 | ||
697 | From Stephen Kitt <steve@sk2.org> | |
698 | * vm.c (vm_synchronize_context): Spelling fix in function | |
699 | documentation. | |
700 | ||
af9f7da7 MF |
701 | 2011-04-16 Mike Frysinger <vapier@gentoo.org> |
702 | ||
703 | * sim_calls.c (sim_complete_command): New stub function. | |
704 | ||
d79fe0d6 MF |
705 | 2011-02-14 Mike Frysinger <vapier@gentoo.org> |
706 | ||
707 | * cap.c (cap_remove): Change zfree to free. | |
708 | * corefile.c (core_init): Likewise. | |
709 | * device.c (detach_device_interrupt_edge): Likewise. | |
710 | (clean_device_interrupt_edges): Likewise. | |
711 | (device_instance_delete): Likewise. | |
712 | (device_set_property): Likewise. | |
713 | (clean_device_properties): Likewise. | |
714 | (device_add_range_array_property): Likewise. | |
715 | (device_add_reg_array_property): Likewise. | |
716 | * emul_bugapi.c (emul_bugapi_do_read): Likewise. | |
717 | (emul_bugapi_do_write) | |
718 | * emul_netbsd.c (write_direntries): Likewise. | |
719 | (do_read): Likewise. | |
720 | (do_write): Likewise. | |
721 | (do_getdirentries): Likewise. | |
722 | * emul_unix.c (do_unix_read): Likewise. | |
723 | (do_unix_write): Likewise. | |
724 | * events.c (event_queue_init): Likewise. | |
725 | (event_queue_deschedule): Likewise. | |
726 | (event_queue_process): Likewise. | |
727 | * hw_disk.c (open_disk_image): Likewise. | |
728 | (hw_disk_instance_delete): Likewise. | |
729 | * hw_eeprom.c (hw_eeprom_instance_delete): Likewise. | |
730 | * hw_htab.c (htab_dma_binary): Likewise. | |
731 | * hw_init.c (update_for_binary_section): Likewise. | |
732 | * hw_memory.c (hw_memory_set_available): Likewise. | |
733 | (hw_memory_init_address): Likewise. | |
734 | (hw_memory_instance_release): Likewise. | |
735 | * pk_disklabel.c (disklabel_delete): Likewise. | |
736 | * table.c (table_push): Likewise. | |
737 | * tree.c (parse_reg_property): Likewise. | |
738 | (parse_ranges_property): Likewise. | |
739 | (parse_string_property): Likewise. | |
740 | * main.c (zfree): Delete. | |
741 | * sim_calls.c (zfree): Likewise. | |
742 | * sim_callbacks.h (zfree): Likewise. | |
743 | ||
dae477fe AB |
744 | 2011-01-11 Andrew Burgess <aburgess@broadcom.com> |
745 | ||
746 | * gdb-sim.c (sim_store_register): Update return value to | |
747 | match new API. | |
748 | ||
2e0ddd92 JB |
749 | 2011-01-05 Joel Brobecker <brobecker@adacore.com> |
750 | ||
751 | * psim.texinfo: Copyright year update. | |
752 | ||
5558e7e6 MF |
753 | 2010-04-14 Mike Frysinger <vapier@gentoo.org> |
754 | ||
755 | * sim_calls.c (sim_write): Add const to buf arg. | |
756 | ||
aaea6334 AS |
757 | 2010-02-14 Andreas Schwab <schwab@linux-m68k.org> |
758 | ||
759 | * ppc-instructions: Fix missing assignment in last change. | |
760 | ||
2ad0ff16 AS |
761 | 2010-02-05 Andreas Schwab <schwab@linux-m68k.org> |
762 | ||
763 | * ppc-instructions: Fix aliasing bugs when calling | |
764 | invalid_arithemetic_operation. | |
765 | ||
68a3e151 NF |
766 | 2009-11-13 Nathan Froyd <froydnj@codesourcery.com> |
767 | ||
768 | * configure.ac: If build != host, create a separate build-config.h | |
769 | file desecribing the build machine. | |
770 | * configure: Regenerate. | |
771 | * lf.c: Include build-config.h instead of config.h. | |
772 | * dgen.c: Likewise. | |
773 | * igen.c: Likewise. | |
774 | * misc.c: Likewise. | |
775 | * misc.h: Likewise. | |
776 | * filter.c: Likewise. | |
777 | * table.c: Likewise. | |
778 | ||
5bc4da4d JS |
779 | 2009-10-15 Joel Sherrill <joel.sherrill@oarcorp.com> |
780 | ||
781 | * std-config.h: Fix spelling error. | |
782 | ||
93cfa9cf JB |
783 | 2009-09-22 Joel Sherrill <joel.sherrill@oarcorp.com> |
784 | ||
785 | * main.c: Fix spelling error. | |
786 | ||
6ae84130 DE |
787 | 2009-09-15 Andreas Tobler <andreast-list@fgznet.ch> |
788 | Doug Evans <dje@google.com> | |
789 | ||
bf0275b1 | 790 | * configure.ac (sim_hwflags): Use AC_DEFINE to define HAVE_UNION_SEMUN. |
6ae84130 | 791 | * configure: Regenerate. |
bf0275b1 | 792 | * config.in: Regenerate. |
5b81ce52 | 793 | * hw_sem.c: (HAVE_UNION_SEMUN): Renamed from HAS_UNION_SEMUN. |
6ae84130 | 794 | |
d6416cdc RW |
795 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
796 | ||
81ecdfbb RW |
797 | * config.in: Regenerate. |
798 | * configure: Likewise. | |
799 | ||
d6416cdc RW |
800 | * configure: Regenerate. |
801 | ||
96e946ca RW |
802 | 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
803 | ||
804 | * Makefile.in (datarootdir): New variable. | |
805 | ||
7631938e NF |
806 | 2009-01-12 Nathan Froyd <froydnj@codesourcery.com> |
807 | ||
808 | * ppc-instructions (sync): Add L field. | |
809 | ||
e3b96e32 JS |
810 | 2008-12-15 Joel Sherrill <joel.sherrill@oarcorp.com> |
811 | ||
812 | * ppc-instructions, ppc-spr-table: Add ability | |
813 | to read tbrl and tbru special registers. | |
814 | ||
00a0b122 JS |
815 | 2008-11-18 Joel Sherrill <joel.sherrill@oarcorp.com> |
816 | ||
817 | * configure: Regenerated. | |
818 | * configure.ac: Add test for System V shared memory and semaphore. | |
819 | * debug.c, debug.h: Add trace support for new devices. | |
820 | * hw_sem.c, hw_shm.c: New files. | |
821 | * Makefile.in: Add hw_sem.c and hw_shm.c. | |
822 | ||
35689115 HPN |
823 | 2008-07-11 Hans-Peter Nilsson <hp@axis.com> |
824 | ||
825 | * configure.ac: Add test for libz and zlib.h. | |
826 | * Makefile.in (LIBS): Set from @LIBS@. | |
827 | * configure: Regenerate. | |
828 | * config.in: Ditto. | |
829 | ||
6efef468 | 830 | 2008-06-06 Vladimir Prus <vladimir@codesourcery.com> |
72f4393d L |
831 | Daniel Jacobowitz <dan@codesourcery.com> |
832 | Joseph Myers <joseph@codesourcery.com> | |
6efef468 JM |
833 | |
834 | * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL. | |
835 | * configure, config.in: Regenerated. | |
836 | * Makefile.in (LIB_OBJ): Add version.o. | |
837 | (version.c, version.o): New rules. | |
838 | * psim.c (psim_usage): Add help parameter. Print the bug URL. | |
839 | Exit with code 0 for help. | |
840 | (psim_options): Update calls to psim_usage. Handle --help and | |
841 | --version. | |
842 | * psim.h (psim_usage): Update prototype. | |
843 | * main.c (main): Update psim_usage call. | |
844 | ||
29035cbe NH |
845 | 2008-03-14 Nick Hudson <nick.hudson@dsl.pipex.com |
846 | ||
72f4393d L |
847 | * configure.ac: Pass ../../intl to ZW_GNU_GETTEXT_SISTER_DIR. |
848 | * configure: Regenerate. | |
29035cbe | 849 | |
7cc46491 DJ |
850 | 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com> |
851 | ||
852 | * gdb-sim.c (regnum2spr): Rename to... | |
853 | (sim_spr_register_name): ... this. Make global. | |
854 | ||
0ad36c84 JG |
855 | 2007-09-04 Jerome Guitton <guitton@adacore.com> |
856 | ||
857 | * sim/ppc/emul_bugapi.c (emul_bugapi_create): quote the file | |
858 | name property before parsing it. | |
859 | ||
edc5d9ec HPN |
860 | 2006-12-21 Hans-Peter Nilsson <hp@axis.com> |
861 | ||
862 | * acconfig.h: Remove. | |
863 | * config.in: Regenerate. | |
864 | ||
6a58c676 AC |
865 | 2006-11-22 Tom Marn <tom.marn@telargo.com> |
866 | ||
867 | Committed by Andrew Cagney. | |
868 | * ppc-instructions: Implement optional PowerPC stfiwx instruction. | |
72f4393d | 869 | |
08f7d065 FF |
870 | 2006-07-12 Fred Fish <fnf@specifix.com> |
871 | ||
872 | * sim-endian.h (asm/byteorder.h): Don't include private kernel | |
873 | header. | |
874 | ||
e85e3205 RE |
875 | 2006-06-13 Richard Earnshaw <rearnsha@arm.com> |
876 | ||
877 | * configure: Regenerated. | |
878 | ||
20e95c23 DJ |
879 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
880 | ||
881 | * Makefile.in: Replace INTLLIBS and INTLDEPS with LIBINTL | |
882 | and LIBINTL_DEP everywhere. | |
883 | (INTL_DIR, INTL_SRC): Remove. | |
884 | (INTL_CFLAGS): Use INCINTL. | |
885 | * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. | |
886 | * configure: Regenerated. | |
887 | ||
4b164edf AS |
888 | 2006-05-05 Andreas Schwab <schwab@suse.de> |
889 | ||
890 | * configure.ac (CFLAGS_FOR_BUILD): Set and substitute. | |
891 | * configure: Regenerate. | |
892 | ||
893 | * Makefile.in (CFLAGS_FOR_BUILD): Define. | |
894 | (BUILD_CFLAGS): Use it instead of hardcoding "-g -O". | |
895 | (gentmap): Fix typo BUILD_FLAGS -> BUILD_CFLAGS. | |
896 | ||
d8006e05 AS |
897 | 2006-04-23 Andreas Schwab <schwab@suse.de> |
898 | ||
899 | * Makefile.in (tmp-ld-decode): Fix dependencies. | |
900 | (tmp-ld-cache): Likewise. | |
901 | (tmp-ld-insn): Likewise. | |
902 | ||
59f6d9d6 MM |
903 | 2006-02-01 Mark Mitchell <mark@codesourcery.com> |
904 | ||
905 | * emul_netbsd.c (emul_netbsd_create): Quote file-name property. | |
906 | * emul_unix.c (emul_unix_create): Likewise. | |
907 | * tree.c (libiberty.h): Include it. | |
908 | (tree_quote_property): New function. | |
909 | * tree.h (tree_quote_property): Declare. | |
910 | ||
e8a15d32 MM |
911 | 2006-01-25 Mark Mitchell <mark@codesourcery.com> |
912 | ||
913 | * words.h (natural32): Define as "int". | |
914 | ||
0b06d9f4 MM |
915 | 2006-01-23 Mark Mitchell <mark@codesourcery.com> |
916 | ||
917 | * words.h (signed32): Define as "int". | |
918 | (unsigned32): Define as "unsigned int". | |
919 | ||
058ad269 MM |
920 | 2005-11-28 Mark Mitchell <mark@codesourcery.com> |
921 | ||
922 | * configure.ac (USE_WIN32API): Define it. | |
923 | * configure.in: Regenerate. | |
924 | * config.in: Likewise. | |
925 | * emul_netbsd.c (write_timezone): Guard with HAVE_GETTIMEOFDAY. | |
926 | * emul_unix.c (do_unix_mkdir): Handle Win32 1-argument mkdir. | |
927 | ||
aba6488e MM |
928 | 2005-11-28 Mark Mitchell <mark@codesourcery.com> |
929 | ||
3a611ef5 | 930 | * psim.c: Include gdb/signals.h. |
72f4393d | 931 | |
aba6488e MM |
932 | * sim_calls.c (gdb/signals.h): Include it. |
933 | (sim_stop_reason): Use TARGET_SIGNAL_*. | |
934 | * psim.c (cntrl_c_simulation): Use TARGET_SIGNAL_*. | |
935 | ||
fb6ae37f BE |
936 | 2005-07-15 Ben Elliston <bje@au.ibm.com> |
937 | ||
938 | * hw_htab.c (bfd_get_section_lma): Remove macro; use BFD's. | |
939 | ||
50427dbf BE |
940 | 2005-07-15 Ben Elliston <bje@au.ibm.com> |
941 | ||
942 | * hw_init.c: Comment out tokens after #endif directive. | |
943 | * hw_register.c: Likewise. | |
944 | * hw_trace.c: Likewise. | |
945 | * hw_vm.c: Likewise. | |
946 | ||
f5e8ac0e MI |
947 | 2005-04-20 Manoj Iyer <manjo@austin.ibm.com> |
948 | ||
949 | * psim.c: Added libiberty.h header file. | |
950 | ||
30e66173 | 951 | 2005-04-18 Manoj Iyer <manjo@austin.ibm.com> |
5d74254d | 952 | |
30e66173 MI |
953 | * configure.ac: Added check for long long. |
954 | * config.in: Regenerated. | |
955 | * configure: Regenerated. | |
956 | * words.h: Modified logic to check for HAVE_LONG_LONG instead of | |
957 | __GNUC__, added config.h header file. | |
958 | ||
170cd118 AG |
959 | 2005-03-25 Anthony Green <green@redhat.com> |
960 | ||
961 | * tree.c (parse_reg_property): Fix memset usage. | |
962 | ||
2b193c4a MK |
963 | 2005-03-23 Mark Kettenis <kettenis@gnu.org> |
964 | ||
965 | * configure: Regenerate. | |
966 | ||
38f48d72 AC |
967 | 2005-01-11 Andrew Cagney <cagney@localhost.localdomain> |
968 | ||
969 | * configure.ac: Delete AC_CONFIG_AUX_DIR. | |
970 | * configure: Re-generate. | |
971 | ||
b7026657 AC |
972 | 2005-01-07 Andrew Cagney <cagney@gnu.org> |
973 | ||
974 | * configure.ac: Rename configure.in, require autoconf 2.59. | |
975 | * configure: Re-generate. | |
976 | ||
38edcf8a AS |
977 | 2005-01-03 Andreas Schwab <schwab@suse.de> |
978 | ||
979 | * Makefile.in (hw_com.o, hw_eeprom.o): Depend on | |
980 | $(DEVICE_TABLE_H). | |
981 | ||
99b57276 AS |
982 | 2004-11-16 Andreas Schwab <schwab@suse.de> |
983 | ||
984 | * Makefile.in (defines.h): Depend on tmp-defines. | |
985 | (hw.c hw.h): Depend on tmp-hw. | |
986 | (pk.h): Depend on tmp-pk. | |
987 | ||
2b3cc94f AS |
988 | 2004-11-11 Andreas Schwab <schwab@suse.de> |
989 | ||
990 | * sim_calls.c: Include "libiberty.h". | |
991 | ||
1f362c96 AC |
992 | 2004-09-24 Ian Lance Taylor <ian@wasabisystems.com> |
993 | ||
994 | Committed by Andrew Cagney. | |
995 | * configure.in: Check for sys/mount.h, sys/vfs.h, sys/statfs.h. | |
996 | Check for struct statfs. | |
997 | * emul_netbsd.c: If not HAVE_STRUCT_STATFS, #undef HAVE_FSTATFS. | |
998 | * configure, config.in: Regenerate. | |
999 | ||
2a0c8810 NN |
1000 | 2004-08-05 Nathanael Nerode <neroden@gcc.gnu.org> |
1001 | ||
1002 | * Makefile.in (GDB_INCLUDES): Remove bogus reference to mmalloc. | |
1003 | ||
91cd1042 AC |
1004 | 2004-08-04 Andrew Cagney <cagney@gnu.org> |
1005 | Jim Blandy <jimb@redhat.com> | |
1006 | ||
1007 | * sim_callbacks.h (simulator): Declare. | |
1008 | * Makefile.in (gdb-sim.o): New rule. | |
1009 | (MAIN_SRC, GDB_OBJ): Add gdb-sim.o, gdb-sim.c. | |
1010 | (DEFS_H): Delete. | |
1011 | (GDB_SIM_PPC_H): Define. | |
1012 | * gdb-sim.c: New file. | |
1013 | * sim_calls.c: Do not include "defs.h". | |
1014 | (simulator): Drop static. | |
1015 | (sim_store_register, sim_fetch_register): Delete. | |
1016 | ||
f37b123d AC |
1017 | 2004-08-04 Andrew Cagney <cagney@gnu.org> |
1018 | ||
1019 | * Back out accidently committed change. | |
1020 | ||
9f643768 JB |
1021 | 2004-08-04 Jim Blandy <jimb@redhat.com> |
1022 | ||
1023 | Use a fixed register numbering when communicating with the PowerPC | |
1024 | simulator. | |
1025 | * sim_calls.c: #include "registers.h" and "gdb/sim-ppc.h"; do not | |
1026 | include GDB's "defs.h". | |
1027 | (gdb_register_name_table): New variable. | |
1028 | (gdb_register_name_table_size): New enum constant. | |
1029 | (gdb_register_name): New function. | |
1030 | (sim_fetch_register, sim_store_register): Use gdb_register_name, | |
1031 | instead of calling gdbarch_register_name. | |
1032 | * Makefile.in (GDB_SIM_PPC_H): New variable. | |
1033 | (DEFS_H): Delete variable. | |
1034 | (sim_calls.o): Update dependencies. | |
1035 | ||
5a645dc5 AC |
1036 | 2004-07-26 Andrew Cagney <cagney@gnu.org> |
1037 | ||
1038 | Problem from Olaf Hering <olh@suse.de>. | |
1039 | * Makefile.in (install, installdirs): Add DESTDIR. | |
1040 | ||
ea5c7021 BE |
1041 | 2004-07-10 Ben Elliston <bje@au.ibm.com> |
1042 | ||
1043 | * tree.c (parse_integer_property): Comment typo fix. | |
1044 | ||
6e9114ad JB |
1045 | 2004-07-06 Jim Blandy <jimb@redhat.com> |
1046 | ||
1047 | * Makefile.in: Update all dependency information. | |
1048 | (BASICS_H, CPU_H, IDECODE_H, PSIM_H, REGISTERS_H, DEVICE_TABLE_H) | |
1049 | (EMUL_GENERIC_H): Values updated. | |
1050 | (ACCONFIG_H, ALTIVEC_EXPRESSION_H, ALTIVEC_REGISTERS_H) | |
1051 | (ANSIDECL_H, BFD_H, BITS_H, CAP_H, COMMON_SIM_BASE_H) | |
1052 | (COMMON_SIM_BASICS_H, COMMON_SIM_FPU_H, COMMON_SIM_INLINE_H) | |
1053 | (COMMON_SIM_SIGNAL_H, CONFIG_H, COREFILE_H, COREFILE_N_H, DEBUG_H) | |
1054 | (DEFINES_H, DEFS_H, DEVICE_H, E500_EXPRESSION_H, E500_REGISTERS_H) | |
1055 | (EMUL_BUGAPI_H, EMUL_CHIRP_H, EMUL_NETBSD_H, EMUL_UNIX_H, EVENTS_H) | |
1056 | (FILTER_FILENAME_H, FILTER_H, GDB_CALLBACK_H, GDB_REMOTE_SIM_H) | |
1057 | (GEN_ICACHE_H, GEN_IDECODE_H, GEN_ITABLE_H, GEN_MODEL_H) | |
1058 | (GEN_SEMANTICS_H, GEN_SUPPORT_H, HW_CPU_H, HW_H, HW_PHB_H) | |
1059 | (ICACHE_H, IDECODE_BRANCH_H, IDECODE_EXPRESSION_H) | |
1060 | (IDECODE_FIELDS_H, IGEN_H, INLINE_H, INTERRUPTS_H, ITABLE_H) | |
1061 | (LD_CACHE_H, LD_DECODE_H, LD_INSN_H, LF_H, MISC_H, MODEL_H, MON_H) | |
1062 | (OPTIONS_H, OS_EMUL_H, PK_H, PPC_CONFIG_H, SEMANTICS_H) | |
1063 | (SIM_CALLBACKS_H, SIM_ENDIAN_H, SIM_ENDIAN_N_H, SIM_MAIN_H) | |
1064 | (SPREG_H, STD_CONFIG_H, SUPPORT_H, TABLE_H, TARG_VALS_H, TCONFIG_H) | |
1065 | (TREE_H, VM_H, VM_N_H, WORDS_H): New variables. | |
1066 | (callback.o, cap.o, corefile.o, debug.o, device.o, device_table.o) | |
1067 | (dgen.o, emul_bugapi.o, emul_chirp.o, emul_netbsd.o, emul_unix.o) | |
1068 | (events.o, filter.o, filter_filename.o, filter_host.o) | |
1069 | (gen-icache.o, gen-idecode.o, gen-itable.o, gen-model.o) | |
1070 | (gen-semantics.o, gen-support.o, hw_core.o, hw_cpu.o, hw_disk.o) | |
1071 | (hw_htab.o, hw_init.o, hw_phb.o, hw_register.o, icache.o) | |
1072 | (idecode.o, igen.o, interrupts.o, itable.o, ld-cache.o) | |
1073 | (ld-decode.o, ld-insn.o, lf.o, main.o, misc.o, model.o, mon.o) | |
1074 | (options.o, os_emul.o, pk_disklabel.o, psim.o, registers.o) | |
1075 | (semantics.o, sim-endian.o, sim-fpu.o, sim_calls.o, spreg.o) | |
1076 | (support.o, table.o, targ-map.o, tree.o, vm.o): Update dependencies. | |
1077 | ||
71d39cfc JB |
1078 | 2004-06-28 Jim Blandy <jimb@redhat.com> |
1079 | ||
1080 | * e500_registers.h (EVR): Cast the 32-bit value of the GPR to an | |
1081 | unsigned type before or-ing it with a 64-bit value. | |
1082 | ||
dcb74f96 AM |
1083 | 2004-06-15 Alan Modra <amodra@bigpond.net.au> |
1084 | ||
1085 | * hw_htab.c (htab_sum_binary(bfd): Use bfd_get_section_size | |
1086 | instead of bfd_get_section_size_before_reloc. | |
1087 | (htab_dma_binary(bfd): Likewise. | |
1088 | * hw_init.c (update_for_binary_section(bfd): Likewise. | |
1089 | ||
3e5e53f9 DJ |
1090 | 2004-05-10 Daniel Jacobowitz <dan@debian.org> |
1091 | ||
1092 | * configure.in (sim_fpu_cflags): Add -I../common. | |
1093 | * configure: Regenerated. | |
1094 | ||
54273454 AC |
1095 | 2004-01-27 Andrew Cagney <cagney@redhat.com> |
1096 | ||
1097 | * ppc-instructions: Update copyright. | |
1098 | (convert_to_integer): Add trailing ";" to label. | |
1099 | ||
77be8302 MS |
1100 | 2003-10-16 Michael Snyder <msnyder@redhat.com> |
1101 | ||
1102 | * emul_netbsd.c: Only a comment may follow an #endif. | |
1103 | ||
c1da8ded MS |
1104 | 2003-10-15 Michael Snyder <msnyder@redhat.com> |
1105 | ||
1106 | * Makefile.in (sim_calls.o): No longer depends on gdb/tm.h. | |
1107 | ||
345d88d9 AC |
1108 | 2003-06-22 Andrew Cagney <cagney@redhat.com> |
1109 | ||
1110 | Written by matthew green <mrg@redhat.com>, with fixes from Aldy | |
1111 | Hernandez <aldyh@redhat.com>, Jim Wilson <wilson@redhat.com>, and | |
1112 | Nick Clifton <nickc@redhat.com>. | |
72f4393d | 1113 | |
345d88d9 AC |
1114 | * ppc-instructions: Include altivec.igen and e500.igen. |
1115 | (model_busy, model_data): Add vr_busy and vscr_busy. | |
1116 | (model_trace_release): Trace vr_busy and vscr_busy. | |
1117 | (model_new_cycle): Update vr_busy and vscr_busy. | |
1118 | (model_make_busy): Update vr_busy and vscr_busy. | |
1119 | * registers.c (register_description): Add Altivec and e500 | |
1120 | registers. | |
1121 | * psim.c (psim_read_register, psim_read_register): Handle Altivec | |
1122 | and e500 registers. | |
1123 | * ppc-spr-table (SPEFSCR): Add VRSAVE and SPEFSCR registers. | |
1124 | * configure.in (sim_filter): When *altivec* add "av". When *spe* | |
1125 | or *simd* add e500. | |
1126 | (sim_float): When *altivec* define WITH_ALTIVEC. When *spe* add | |
1127 | WITH_E500. | |
1128 | * configure: Re-generate. | |
1129 | * e500.igen, altivec.igen: New files. | |
1130 | * e500_expression.h, altivec_expression.h: New files. | |
1131 | * idecode_expression.h: Update copyright. Include | |
1132 | "e500_expression.h" and "altivec_expression.h". | |
1133 | * e500_registers.h, altivec_registers.h: New files. | |
1134 | * registers.h: Update copyright. Include "e500_registers.h" and | |
1135 | "altivec_registers.h". | |
1136 | (registers): Add Altivec and e500 specific registers. | |
1137 | * Makefile.in (IDECODE_H): Add "idecode_e500.h" and | |
1138 | "idecode_altivec.h". | |
1139 | (REGISTERS_H): Add "e500_registers.h" and "altivec_registers.h". | |
1140 | (tmp-igen): Add dependencies on altivec.igen and e500.igen . | |
1141 | ||
911b2333 AC |
1142 | 2003-06-22 Andrew Cagney <cagney@redhat.com> |
1143 | ||
1144 | Problems reported by Joshua LeVasseur. | |
1145 | * emul_chirp.c: Update copyright. | |
1146 | (chirp_emul_nextprop): Return the first property. | |
1147 | * hw_htab.c: Update copyright. | |
1148 | (htab_decode_hash_table): Fix check for htab size. | |
1149 | ||
0f2f1341 AC |
1150 | 2003-06-21 Andrew Cagney <cagney@redhat.com> |
1151 | ||
945d18fb AC |
1152 | * interrupts.c: Update copyright. |
1153 | (external_interrupt): Fix test for already pending interrupt. | |
1154 | Problem found by Joshua LeVasseur. | |
1155 | ||
21f86aab AC |
1156 | * ppc-instructions: Add missing +8 line. Found by blofeldus at |
1157 | yahoo.com. | |
72f4393d | 1158 | |
21f86aab AC |
1159 | 2003-06-21 Andrew Cagney <cagney@redhat.com> |
1160 | ||
1161 | From Ian Lance Taylor <ian@airs.com>: * hw_nvram.c | |
1162 | (hw_nvram_init_address): Correct call to memset--swap second and | |
1163 | third arguments. | |
0f2f1341 | 1164 | |
61ca1de7 AC |
1165 | 2003-06-21 Andrew Cagney <cagney@redhat.com> |
1166 | ||
1167 | * hw_com.c (hw_com_device_init_data): Check that the output, and | |
1168 | not input file opened. Pointed out by masahino tky3.3web.ne.jp. | |
1169 | ||
601cecf0 AC |
1170 | 2003-06-20 Andrew Cagney <cagney@redhat.com> |
1171 | ||
1172 | * sim_calls.c (sim_create_inferior): Assert that | |
1173 | psim_write_register succeeded. | |
1174 | (sim_fetch_register, sim_store_register): Make "regname" constant. | |
1175 | Delete Altivec hack. Return result from psim_read_register / | |
1176 | psim_write_register. | |
1177 | * psim.h (psim_read_register, psim_write_register): Change return | |
1178 | type to int. Update comments. | |
1179 | * psim.c: Update copyright. | |
1180 | (psim_stack): Assert that the psim_read_register worked. | |
1181 | (psim_read_register, psim_read_register): Return the register's | |
1182 | size. Allocate the cooked buffer dynamically. | |
1183 | * hw_register.c: Update copyright. | |
1184 | (do_register_init): Check that psim_write_register succeeded. | |
1185 | * hw_init.c: Update copyright. | |
1186 | (create_ppc_elf_stack_frame, create_ppc_aix_stack_frame): Assert | |
1187 | that the register transfer worked. | |
1188 | ||
d81bb16a AC |
1189 | 2003-06-19 Andrew Cagney <cagney@redhat.com> |
1190 | ||
1191 | * ld-insn.h: Update copyright. | |
1192 | (cache_fields): Define. | |
1193 | (insn_table_fields): Add insn_field_6 and insn_field_7. | |
1194 | (load_insn_table): Pass in the "cache_rules". | |
1195 | * ld-insn.c: Update copyright. | |
1196 | (load_insn_table): Add parameter "cache_rules". Handle "cache", | |
1197 | "computed" and "scratch" fields. | |
1198 | (main): Pass "cache_rules" to load_insn_table. | |
1199 | * ld-cache.h: Update copyright. | |
1200 | (append_cache_table): Declare. | |
1201 | * ld-cache.c: Update copyright. | |
1202 | (append_cache_table): New function. | |
1203 | (load_cache_table): Call. | |
1204 | * gen-model.c: Include "ld-cache.h". | |
1205 | * gen-itable.c: Include "ld-cache.h". | |
1206 | * igen.c: Move #include "ld-cache.h" to earlier. Update | |
1207 | copyright. | |
1208 | (main): Permit a NULL "cache_rules". Pass address of | |
1209 | "cache_rules" to load_insn_table. | |
1210 | * Makefile.in (tmp-ld-insn): Add "ld-cache.o". | |
1211 | (tmp-igen): Do not include ppc-cache-rules. | |
1212 | (gen-itable.o, gen-model.o): Add "ld-cache.h". | |
1213 | * ppc-cache-rules: Delete file. | |
1214 | * ppc-instructions: Add cache rules. | |
1215 | ||
8d64d0fd AC |
1216 | 2003-06-19 Andrew Cagney <cagney@redhat.com> |
1217 | ||
1218 | * Makefile.in (ICACHE_CFLAGS, SEMANTICS_CFLAGS): Delete. | |
1219 | (SIM_FPU_FLAGS): Define. | |
1220 | (icache.o): Delete explicit compile command. | |
1221 | (semantics.o, idecode.o): Delete explicit compile command. | |
1222 | (NOWARN_CFLAGS, STD_CFLAGS): Append SIM_FPU_CFLAGS. | |
1223 | * gen-support.c (gen_support_c): Generate #include of | |
1224 | "sim-inline.h" and "sim-fpu.h", but conditional on | |
1225 | HAVE_COMMON_FPU. | |
1226 | * gen-idecode.c (gen_idecode_c): Ditto. | |
1227 | * igen.c (gen_icache_c, gen_semantics_c): Wrap #include of | |
1228 | "sim-inline.h" and "sim-fpu.h" in HAVE_COMMON_FPU conditional. | |
1229 | Move to before "support.h". | |
1230 | * Makefile.in, gen-support.c, gen-idecode.c, igen.c: Update | |
1231 | copyright. | |
72f4393d | 1232 | |
ae451ac6 ILT |
1233 | 2003-05-16 Ian Lance Taylor <ian@airs.com> |
1234 | ||
1235 | * Makefile.in (various): Use $(SHELL) whenever we invoke | |
1236 | move-if-change. | |
1237 | ||
6b4a8935 AC |
1238 | 2003-02-27 Andrew Cagney <cagney@redhat.com> |
1239 | ||
1240 | * sim_calls.c (sim_open, sim_create_inferior): Rename _bfd to bfd. | |
1241 | ||
fe1198e6 AC |
1242 | 2002-09-27 Andrew Cagney <ac131313@redhat.com> |
1243 | ||
1244 | * hw_disk.c (hw_disk_init_address): Set device type to "block", | |
1245 | not "disk". | |
1246 | ||
bf1024d6 AC |
1247 | 2002-06-22 Andrew Cagney <ac131313@redhat.com> |
1248 | ||
1249 | * Makefile.in (INTL_SRC): Define. | |
1250 | (INTL_CFLAGS): Define. | |
1251 | (INTL_DIR): Define. | |
1252 | (STD_CFLAGS): Add INTL_CFLAGS. | |
1253 | ||
47243d69 EZ |
1254 | 2002-06-17 Elena Zannoni <ezannoni@redhat.com> |
1255 | ||
1256 | * psim.c (psim_options): Don't choke when gdb invokes us with | |
1257 | the --architecture option, just ignore it. | |
1258 | ||
c8cca39f AC |
1259 | 2002-06-16 Andrew Cagney <ac131313@redhat.com> |
1260 | ||
1261 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1262 | ||
3c25f8c7 AC |
1263 | 2002-06-08 Andrew Cagney <cagney@redhat.com> |
1264 | ||
1265 | * main.c: Include "gdb/callback.h" and "gdb/remote-sim.h". | |
1266 | * sim_calls.c: Ditto. | |
1267 | ||
d7a97a9b DD |
1268 | 2002-05-30 DJ Delorie <dj@redhat.com> |
1269 | ||
1270 | * lf.c (lf_print__gnu_copyleft): Convert multiline strings to | |
1271 | compatible format. | |
1272 | * gen-idecode.c (print_run_until_stop_body): Likewise. | |
1273 | * gen-model.c (gen_model_c): Likewise. | |
1274 | ||
d395ade3 EZ |
1275 | 2002-04-15 Elena Zannoni <ezannoni@redhat.com> |
1276 | ||
72f4393d L |
1277 | * sim_calls.c (sim_fetch_register, sim_store_register): Return -1 for |
1278 | AltiVec registers as a temporary stopgap. | |
d395ade3 | 1279 | |
23c7880c DB |
1280 | 2002-03-24 David O'Brien <obrien@FreeBSD.org> |
1281 | ||
1282 | * ppc/hw_disk.c: Export a disk device property. | |
1283 | ||
ec80ed80 AC |
1284 | 2002-03-23 Andrew Cagney <ac131313@redhat.com> |
1285 | ||
1286 | From 2001-12-09 Julien Ducourthial <jducourt@noos.fr>: | |
1287 | * ppc-instructions (lswx): Do the register control with the | |
1288 | register count. Initialize the right register in the loop. | |
1289 | (mtfsfi) : Correct prefix for the instruction. | |
1290 | ||
080fe24b AC |
1291 | 2002-02-24 Andrew Cagney <ac131313@redhat.com> |
1292 | ||
1293 | From wiz at danbala: | |
1294 | * std-config.h: Fix grammar and typos. Update copyright. | |
1295 | Fix PR gdb/287. | |
1296 | ||
43c4bab0 MG |
1297 | 2002-01-12 matthew green <mrg@redhat.com> |
1298 | ||
1299 | * Makefile.in (tmp-igen): Pass -I $(srcdir) to igen. | |
1300 | * igen.c (main): Change -I to add include paths for :include: | |
1301 | files. | |
1302 | Implement -G as per sim/igen, with just gen-icache=N support. | |
1303 | Call load_insn_table() with the built include path. | |
1304 | ||
1305 | * ld-insn.c (parse_include_entry): New. Load an :include: file. | |
1306 | (load_insn_table): New `includes' argument. Look for :include: | |
1307 | entries and call parse_include_entry() for them. | |
1308 | (main): Adjust load_insn_table() call. | |
1309 | * ld-insn.h (model_include_fields): New enum. | |
1310 | (load_insn_table): Update prototype. | |
1311 | * table.c (struct _open_table, struct _table): Rework | |
1312 | structures to handle included files. | |
1313 | (table_push): Move the guts of table_open() here. | |
1314 | ||
1315 | * table.c (struct _open table, struct table): Make table object an | |
1316 | indirect ptr to the current table file. | |
1317 | (current_line, new_table_entry, next_line): Make file arg type | |
1318 | open_table. | |
1319 | (table_open): Use table_push. | |
1320 | (table_entry_read): Point variable file at current table, at eof, pop | |
1321 | last open table. | |
1322 | ||
1323 | * misc.h (NZALLOC): New macro. From sim/igen. | |
1324 | ||
1325 | * table.h, table.c (table_push): New function. | |
1326 | ||
5c884464 MG |
1327 | 2002-01-04 matthew green <mrg@redhat.com> |
1328 | ||
1329 | * bits.c (LSMASKED64): New inline function. | |
1330 | (LSEXTRACTED64): Likewise. | |
1331 | * bits.h (_LSB_POS, _LSMASKn, LSMASK64): New macros from | |
1332 | sim/common/sim-bits.h | |
1333 | (LSMASKED64, LSEXTRACTED64): New functions definitions. | |
1334 | * Makefile.in (sim-bits.o): Remove target. | |
1335 | ||
1336 | * main.c (zalloc): Fix typo in error message. | |
1337 | ||
3a11ea24 AC |
1338 | 2001-12-16 Andrew Cagney <ac131313@redhat.com> |
1339 | ||
1340 | * configure.in (sim_fpu): Don't add sim-bits.o. | |
1341 | * configure: Re-generate. | |
1342 | ||
de46f45f MG |
1343 | 2001-12-15 matthew green <mrg@redhat.com> |
1344 | ||
1345 | * main.c: Include "defs.h", "bfd.h", "callback.h" and "remote-sim.h". | |
1346 | (sim_io_error): New function. | |
1347 | * sim_calls.c: (sim_io_error): New function. | |
1348 | ||
d29d5195 MG |
1349 | 2001-12-14 matthew green <mrg@redhat.com> |
1350 | ||
1351 | * Makefile.in (LIB_OBJ): Add @sim_fpu@. | |
1352 | (ICACHE_CFLAGS, SEMANTICS_CFLAGS): New variables. | |
1353 | (icache.o, semantics.o): Add new ICACHE_FLAGS & SEMANTICS_FLAGS. | |
1354 | (sim-fpu.o, sim-bits.o, tconfig.h): New targets. | |
1355 | * configure.in: Rename INLINE_LOCALS to PSIM_INLINE_LOCALS. Add a | |
1356 | check for sim/common/sim-fpu.c. Output sim_fpu and sim_fpu_cflags. | |
1357 | * configure: Regenerate. | |
1358 | * device.h (device_find_integer_array_property): Match function definition. | |
1359 | * gen-icache.c (print_icache_internal_function_declaration): Rename | |
1360 | INLINE_ICACHE to PSIM_INLINE_ICACHE. | |
1361 | * gen-idecode.c (print_idecode_run_function_header): Rename INLINE_IDECODE | |
1362 | to PSIM_INLINE_IDECODE. | |
1363 | * gen-semantics.c (print_semantic_function_header): Rename | |
1364 | EXTERN_SEMANTICS to PSIM_EXTERN_SEMANTICS. | |
1365 | * gen-support.c (print_support_function_name): Rename INLINE_SUPPORT to | |
1366 | PSIM_INLINE_SUPPORT. | |
1367 | * igen.c (print_function_name): Also escape `(' and `)'. | |
1368 | (gen_semantics_h): Rename EXTERN_SEMANTICS to PSIM_EXTERN_SEMANTICS. | |
1369 | (gen_semantics_c): Likewise. Also output includes for "sim-fpu.h" | |
1370 | * inline.h (INLINE_SIM_ENDIAN): Renamed INLINE_PSIM_ENDIAN. | |
1371 | (EXTERN_SIM_ENDIAN): Renamed EXTERN_PSIM_ENDIAN. | |
1372 | (STATIC_INLINE_SIM_ENDIAN): Renamed STATIC_INLINE_PSIM_ENDIAN. | |
1373 | (INLINE_LOCALS): Renamed PSIM_INLINE_LOCALS. | |
1374 | (EXTERN_SUPPORT): Renamed PSIM_EXTERN_SUPPORT. | |
1375 | (INLINE_SUPPORT): Renamed PSIM_INLINE_SUPPORT. | |
1376 | (EXTERN_SEMANTICS): Renamed PSIM_EXTERN_SEMANTICS. | |
1377 | (INLINE_SEMANTICS): Renamed PSIM_INLINE_SEMANTICS. | |
1378 | (EXTERN_IDECODE): Renamed PSIM_EXTERN_IDECODE. | |
1379 | (INLINE_IDECODE): Renamed PSIM_INLINE_IDECODE. | |
1380 | (EXTERN_ICACHE): Renamed PSIM_EXTERN_ICACHE. | |
1381 | (INLINE_ICACHE): Renamed PSIM_INLINE_ICACHE. | |
1382 | * options.c (options_inline): Fix names. | |
1383 | * sim-endian-n.h: Change INLINE_SIM_ENDIAN to INLINE_PSIM_ENDIAN. | |
1384 | * sim-endian.h: Likewise. | |
1385 | * sim-main.h: New file. | |
1386 | * std-config.h: Rename INLINE_LOCALS to PSIM_INLINE_LOCALS. | |
1387 | ||
6654b4ae AC |
1388 | 2001-12-01 Andrew Cagney <ac131313@redhat.com> |
1389 | ||
1390 | From Mark Peek. | |
1391 | * ppc-spr-table: Add SDA and PIR. | |
1392 | ||
bebd2b35 AC |
1393 | 2001-10-29 Andrew Cagney <ac131313@redhat.com> |
1394 | ||
1395 | * tree.c (parse_size): Assert #size-cells > 0. | |
1396 | (parse_address): Ditto for #address-cells. | |
1397 | (parse_reg_property): Only parse the size when #size-cells is | |
1398 | non-zero. | |
1399 | ||
560ba567 AC |
1400 | 2001-10-25 Andrew Cagney <ac131313@redhat.com> |
1401 | ||
1402 | * emul_generic.c (OEA_MEMORY_SIZE): Increase to 4mb. | |
1403 | * hw_htab.c (htab_map_binary): Don't try to map the text section | |
1404 | when it is empty. | |
1405 | * emul_chirp.c (map_over_chirp_note): Default load-base to -1 not | |
1406 | CHIRP_LOAD_BASE. | |
1407 | (emul_chirp_create): Map in the interrupt table. | |
1408 | ||
54cfd411 DJ |
1409 | 2001-07-16 Daniel Jacobowitz <drow@mvista.com> |
1410 | ||
1411 | * Makefile.in: Add dependencies on $(CPU_H). | |
1412 | ||
d4481806 AC |
1413 | Wed Mar 7 10:45:12 HST 2001 Glen Nakamura <gen@lava.net> |
1414 | ||
1415 | * hw_init.c (dma_file): Fixed problem with loading last 1KB of | |
1416 | file. | |
72f4393d | 1417 | |
c6631388 AC |
1418 | 2001-03-04 Andrew Cagney <ac131313@redhat.com> |
1419 | ||
1420 | * emul_netbsd.c [WITH_NetBSD_HOST]: Include <sys/mount.h> and | |
1421 | <errno.h>. | |
1422 | (do_stat): Only do SYS test when SYS_stat defined. | |
1423 | (do_sigprocmask): Ditto for SYS_sigprocmask. | |
1424 | (do_fstat): Ditto for SYS_fstat. | |
1425 | (do_getdirentries): Ditto for SYS_getdirentries. | |
1426 | (do_lstat): Ditto for SYS_lstat. | |
1427 | ||
428e1889 GK |
1428 | 2001-01-15 Geoffrey Keating <geoffk@redhat.com> |
1429 | ||
1430 | * emul_netbsd.c (do_open): Translate the flag parameter to the | |
1431 | open syscall to the numbers supported by the host. | |
1432 | ||
4c15ccf7 GK |
1433 | 2000-12-12 Geoffrey Keating <geoffk@redhat.com> |
1434 | ||
1435 | * sim-endian.h: Don't have parameters on macro definitions which | |
1436 | are simply renaming functions, to permit use of XCONCAT2 in both | |
1437 | the macro name and the arguments in a use of such a definition. | |
1438 | ||
7c721b2a MC |
1439 | 2000-11-15 Jim Blandy <jimb@redhat.com> |
1440 | ||
1441 | * sim_calls.c: Doc fix. | |
1442 | (sim_fetch_register, sim_store_register): Call | |
1443 | gdbarch_register_name directly, instead of going through | |
1444 | REGISTER_NAME macro. | |
1445 | ||
ae02957b GK |
1446 | 2000-10-24 Geoff Keating <geoffk@cygnus.com> |
1447 | ||
1448 | * ppc-instructions (lfsux): Correct XO field of lfsux instruction. | |
1449 | ||
eb2d80b4 AC |
1450 | Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com> |
1451 | ||
1452 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1453 | ||
0c22be81 AC |
1454 | Fri Apr 28 15:59:27 2000 Andrew Cagney <cagney@b1.cygnus.com> |
1455 | ||
1456 | * events.c (event_queue_process): Call update_time_from_event | |
1457 | every time an event is removed from the queue. | |
1458 | (update_time_from_event): Delete assertion that a negative | |
1459 | time_from_event implies an empty event queue. | |
1460 | ||
25d704f3 AC |
1461 | Fri Apr 28 15:53:54 2000 Andrew Cagney <cagney@b1.cygnus.com> |
1462 | ||
1463 | * interrupts.c (deliver_hardware_interrupt): Print time trace in | |
1464 | decimal. | |
1465 | * events.c (event_queue_process): Cleanup trace message. | |
1466 | (update_time_from_event): Trace full event queue. | |
1467 | ||
9ff590a5 GK |
1468 | 2000-03-25 Geoff Keating <geoffk@cygnus.com> |
1469 | ||
1470 | * ppc-instructions (Disabled_Exponent_Underflow): Increment | |
1471 | the exponent when denormalizing. | |
1472 | ||
d4f3574e SS |
1473 | Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> |
1474 | ||
1475 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1476 | ||
cd0fc7c3 SS |
1477 | 1999-05-08 Felix Lee <flee@cygnus.com> |
1478 | ||
72f4393d | 1479 | * configure.in: Use AC_EXEEXT instead of AM_EXEEXT. |
cd0fc7c3 | 1480 | * configure: Regenerated to track ../common/aclocal.m4 changes. |
72f4393d | 1481 | |
7a292a7a SS |
1482 | 1999-04-02 Keith Seitz <keiths@cygnus.com> |
1483 | ||
1484 | * sim_calls.c (POLL_QUIT_INTERVAL): Define. Used to tweak | |
1485 | the frequency at which the poll_quit callback is called. | |
1486 | (poll_quit_count): New global. | |
1487 | (sim_io_poll_quit): Only call the poll_quit callback | |
1488 | after the specified POLL_QUIT_INTERVAL. | |
1489 | ||
1490 | 1999-02-22 Jim Lemke <jlemke@cygnus.com> | |
1491 | ||
1492 | * dc-complex: Force expansion on all bits of field BO. | |
1493 | Previously, the least-significant (prediction) bit was ignored. | |
1494 | * ppc-instructions (conditional branches): Implement mpc860c0 option. | |
1495 | * igen.c (gen_semantics_[ch]): Setup for mpc860c0 option. | |
1496 | * psim.c (is_num, psim_options): Added parsing for mpc860c0 option. | |
1497 | * interrupts.h: Added "mpc860c0_instruction_program_interrupt". | |
1498 | * interrupts.c (program_interrupt): Added handling for above interrupt. | |
1499 | ||
c906108c SS |
1500 | 1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com> |
1501 | ||
1502 | Make the simulator compatible with the MPC750. It would be nicer | |
1503 | to make this a real multi-sim, but that's more work than we have | |
1504 | time for. | |
1505 | * emul_generic.c (emul_add_tree_options): Only require strict | |
1506 | alignment if it was explicitly requested at configuration time. | |
1507 | Don't make it the default for little-endian machines. | |
1508 | * ppc-spr-table (UMMCR0, UMMCR1, UPMC1, UPMC2, USIA, UPMC3, UPMC4, | |
1509 | MMCR0, PMC1, PMC2, SIA, MMCR1, PMC3, PMC4, L2CR, ICTC, THRM1, | |
1510 | THRM2, THRM3): Plop in the MPC750 SPR registers. | |
1511 | (DABR): This is weird. This was HID5, but the PPC spec says this | |
1512 | should be DABR; why did some random processor use it for something | |
1513 | else? The HID5 entry dates back to the original checkin of the | |
1514 | simulator code in 1995, so remove it. | |
1515 | * sim_calls.c (register_names): Delete this; since the user can | |
1516 | now change GDB's list of register names dynamically, we can't | |
1517 | pretend there's a static mapping here. | |
1518 | (sim_fetch_register, sim_store_register): Call GDB's REGISTER_NAME | |
1519 | function to get the register name. That ought to be accurate. | |
1520 | However, we're changing a compile-time dependency (using the | |
1521 | REGISTER_NAMES macro) into a link- and run-time dependency | |
1522 | (calling REGISTER_NAME, which happens to be a function call on the | |
1523 | PPC). | |
1524 | ||
1525 | 1999-01-22 Jim Lemke <jlemke@cygnus.com> | |
1526 | ||
1527 | * igen.c(gen_semantics_[ch]): setup/use of new option | |
1528 | (-o mpc860c0[=n]). | |
1529 | interrupts.[ch](mpc860c0_instruction_program_interrupt): added. | |
1530 | ppc-instructions(the four branch insn groups): detect problematic br's. | |
1531 | psim.c(is_num - added, psim_options): Parse and init new option. | |
1532 | These changes are currently under #ifdef WITH_OPTION_MPC860C0. | |
1533 | ||
1534 | 1998-12-01 Ken Raeburn <raeburn@cygnus.com> | |
1535 | ||
1536 | * hw_nvram.c (hw_nvram_bcd): Force value to fit in 0..99. | |
1537 | ||
1538 | Fri Nov 20 12:17:28 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
1539 | ||
1540 | * main.c (sim_io_poll_quit): Stub function. | |
1541 | ||
1542 | * events.c (SIM_EVENTS_POLL_RATE): Define. | |
1543 | (sim_events_poll): Copy function from common/sim-events.c. | |
1544 | (event_queue_init): Copy scheduling of sim_events_poll from same. | |
1545 | ||
1546 | * sim_callbacks.h, sim_calls.c (sim_io_poll_quit): New function, | |
1547 | poll the external environment. | |
1548 | ||
1549 | 1998-11-19 Michael Meissner <meissner@cygnus.com> | |
1550 | ||
1551 | * ppc-instructions (is_{NaN,inf}): Use unsigned64 to get the | |
1552 | fractional type, so that quiet NaN's aren't treated like | |
1553 | Infinities. | |
1554 | ||
1555 | Mon Sep 28 09:42:45 1998 Drew Moseley <dmoseley@cygnus.com> | |
1556 | ||
1557 | * table.c (table_open): For cygwin hosts, we need to use the | |
1558 | return value from the read routine as the number of bytes to | |
1559 | process. This apparently is due to text-mode vs binary-mode. If | |
1560 | the mounts are done text-mode, then the size returnedby fstat() | |
1561 | may be different than the number of bytes "read" in text mode. | |
1562 | ||
1563 | Sun Oct 4 00:50:47 1998 Felix Lee <flee@cygnus.com> | |
1564 | ||
1565 | * emul_netbsd.c (do_open): fix order-of-evaluation problem. | |
1566 | (do_close): ditto. | |
1567 | (do_fstat): ditto. | |
1568 | (do_lstat): ditto. | |
1569 | ||
1570 | 1998-09-03 Michael Meissner <meissner@cygnus.com> | |
1571 | ||
1572 | * emul_{netbsd,unix}.c: Update copyright year. | |
1573 | ||
1574 | Mon Jun 29 10:57:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com> | |
1575 | ||
1576 | * sim_calls.c (sim_fetch_register, sim_store_register): | |
1577 | return zero when nothing to do. | |
1578 | ||
1579 | 1998-06-26 Michael Meissner <meissner@cygnus.com> | |
1580 | ||
1581 | * configure.in (AC_CHECK_HEADERS): Don't check for sys/mount.h. | |
1582 | * configure: Regenerate. | |
1583 | * emul_{netbsd,unix}.c (toplevel): No longer try to include | |
1584 | sys/mount.h. It conflicts on Linux when gnu libc2 is used. | |
1585 | ||
1586 | Tue May 12 12:10:33 PDT 1998 James Ingham <jingham@leda.cygnus.com> | |
1587 | ||
1588 | * Makefile.in: The run target depended on a target psim$(EXEEXT), | |
1589 | but there was no such target, only plain psim. So I changed the | |
1590 | run target to depend on psim. | |
1591 | ||
1592 | Sat May 2 01:10:12 1998 Stu Grossman <grossman@babylon-5.cygnus.com> | |
1593 | ||
1594 | * aclocal.m4: Remove defs of AM_EXEEXT and AM_CYGWIN32. These are | |
1595 | now defined in ../common/aclocal.m4, and the double definition causes | |
1596 | problems with AC_SUBST of EXEEXT. | |
1597 | * configure: Regenerate. | |
72f4393d | 1598 | |
c906108c SS |
1599 | Wed Apr 29 15:44:52 1998 Geoffrey Noer <noer@cygnus.com> |
1600 | ||
1601 | * aclocal.m4: new file for AM_EXEEXT macro | |
1602 | * configure.in: call AM_EXEEXT | |
1603 | * configure: regenerate with autoconf 2.12.1. | |
1604 | * Makefile.in: add EXEEXT support | |
1605 | ||
1606 | Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> | |
1607 | ||
1608 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1609 | * config.in: Ditto. | |
1610 | ||
1611 | Sun Apr 26 15:19:51 1998 Tom Tromey <tromey@cygnus.com> | |
1612 | ||
1613 | * acconfig.h: New file. | |
1614 | * configure.in: Reverted change of Apr 24; use sinclude again. | |
1615 | Don't call AC_C_CROSS. | |
1616 | ||
1617 | Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> | |
1618 | ||
1619 | * configure: Regenerated to track ../common/aclocal.m4 changes. | |
1620 | * config.in: Ditto. | |
1621 | ||
1622 | Fri Apr 24 11:18:46 1998 Tom Tromey <tromey@cygnus.com> | |
1623 | ||
1624 | * Makefile.in (top_builddir): New macro. | |
1625 | (INTLLIBS): New macro. | |
1626 | (INTLDEPS): Likewise. | |
1627 | (psim): Depend on INTLDEPS; link against INTLLIBS. | |
1628 | * configure.in: Call CY_GNU_GETTEXT. | |
1629 | ||
1630 | Wed Apr 22 14:28:48 1998 Michael Meissner <meissner@cygnus.com> | |
1631 | ||
1632 | * configure: Regenerate with autoconf 2.12.1. | |
1633 | ||
1634 | Fri Mar 13 09:25:58 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
1635 | ||
1636 | * psim.c (psim_read_register, psim_write_register): Handle updates | |
1637 | for FPSCR. | |
1638 | ||
1639 | * registers.c (register_description): Reconize "FPSCR". | |
1640 | ||
1641 | * emul_netbsd.c (emul_netbsd_create): When FP available, enable | |
1642 | MSR FP exception mode. Do not enable FPSCR bits. | |
1643 | * emul_unix.c (emul_unix_create): Ditto. | |
1644 | ||
1645 | Tue Feb 17 12:48:58 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
1646 | ||
1647 | * sim_calls.c (sim_store_register, sim_fetch_register): Pass in | |
1648 | length parameter. Return -1. | |
1649 | ||
1650 | Mon Feb 9 14:13:14 1998 Andrew Cagney <cagney@b1.cygnus.com> | |
1651 | ||
1652 | * ppc-instructions (fdiv, fdivs): Check for divide by zero. | |
1653 | (is_invalid_zero_divide, invalid_zero_divide_operation): New | |
1654 | functions. | |
72f4393d | 1655 | |
c906108c SS |
1656 | Wed Dec 10 17:38:28 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1657 | ||
1658 | * sim_calls.c (sim_load): Do not parse PROG using buildargv, use | |
1659 | raw value instead. | |
1660 | ||
1661 | 1997-11-05 Felix Lee <flee@cygnus.com> | |
1662 | ||
1663 | * emul_chirp.c: #ifdef HAVE_UNISTD_H | |
1664 | ||
1665 | Wed Oct 15 08:50:54 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1666 | ||
1667 | * corefile.c (core_attach): Pad out allocated memory regions so | |
1668 | that they are always correctly aligned. | |
1669 | (struct _core_mapping, core_map_attach, core_init, | |
1670 | new_core_mapping): Change free_buffer to type void*. | |
1671 | ||
1672 | Mon Oct 6 18:09:26 1997 Michael Meissner <meissner@cygnus.com> | |
1673 | ||
1674 | * sim_calls.c (zfree): Call free correctly. | |
1675 | ||
1676 | Mon Sep 29 10:05:01 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1677 | ||
1678 | * sim_calls.c (zfree): Use free, not mfree. | |
1679 | (sim_io_flush_stdoutput): Replace gdb_flush with callback -> | |
1680 | flush_stdout. | |
1681 | ||
1682 | Fri Sep 26 09:50:29 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1683 | ||
1684 | * ppc-instructions (sraw, slw, srw): From Charles Lefurgy, Fix | |
1685 | mask extracting shift amount. Correctly condition for setting XER | |
1686 | in sraw. | |
1687 | (ldhau): From Johannes Reisinger, update rA after load. | |
1688 | ||
1689 | Tue Sep 9 22:13:23 1997 Felix Lee <flee@cygnus.com> | |
1690 | ||
1691 | * basics.h (CONCAT*): token-pasting macros, if ALMOST_STDC, | |
1692 | for MSVC. | |
1693 | * words.h: __int64 instead of long long for MSVC. | |
1694 | ||
1695 | Wed Aug 27 10:24:15 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1696 | ||
1697 | * sim_calls.c (sim_create_inferior): Check the simulator was | |
1698 | initialized before creating inferior. | |
1699 | ||
1700 | * idecode_expression.h (ALU_END): From Charles Lefurgy - Extract | |
1701 | sign bit using 64 bit and not a 32 bit mask. | |
1702 | ||
1703 | Wed Aug 27 10:15:48 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1704 | ||
1705 | * sim_calls.c (sim_load): From Ian Lance Taylor - free argv after | |
1706 | it has been used, not before. | |
72f4393d | 1707 | |
c906108c SS |
1708 | Tue Aug 26 10:41:35 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1709 | ||
1710 | * sim_calls.c (sim_kill): Delete. | |
1711 | (sim_create_inferior): Add ABFD argument. | |
1712 | (entry_point): Delete variable. | |
1713 | (sim_load): Move setting of PC from here. | |
1714 | (sim_create_inferior): To here. | |
1715 | ||
1716 | Mon Aug 25 16:17:06 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1717 | ||
1718 | * sim_calls.c (sim_open): Add ABFD argument. | |
1719 | ||
1720 | Thu Jul 3 10:18:06 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1721 | ||
1722 | * ppc-instructions (PPC_INSN_INT): From Michael Thies - Monitoring | |
1723 | CR register updates dependant on RC value had logic backwards. | |
1724 | ||
1725 | * ppc-instructions (Load String Word Immediate): From Brad Parker | |
1726 | - sense of wrap test in check for overwriting RA wrong. | |
1727 | (Load String Word Indexed): Ditto. | |
72f4393d | 1728 | |
c906108c SS |
1729 | * configure.in: From Erik Landry - set sim_default_model not |
1730 | sim_model for sim-default-model option. | |
1731 | * configure: Regenerate. | |
72f4393d | 1732 | |
c906108c SS |
1733 | * interrupts.c (check_masked_interrupts): Schedule a hardware |
1734 | interrupt delivery when FP interrupts get enabled. | |
1735 | (program_interrupt): Generate FP exceptions instead of aborting. | |
1736 | (deliver_hardware_interrupt): Deliver a FP exception if so | |
1737 | enabled. | |
1738 | ||
1739 | * registers.h: Add definition of fpscr_vx_bits. | |
1740 | ||
1741 | * idecode_expression.h (FPSCR_END): Always update FEX and VX bits | |
1742 | in FPSCR. | |
1743 | (FPSCR_END): Explicitly check for possible floating point | |
1744 | exception conditions. | |
1745 | (FPSCR_BEGIN): Simplify. | |
72f4393d | 1746 | |
c906108c SS |
1747 | * ppc-instructions (Move From FPSCR): Enable. |
1748 | (Move To FPSCR Bit 1): Ditto. | |
1749 | (Move To FPSCR Bit 0): Ditto. | |
1750 | (Move To FPSCR Field Immediate): Ditto. | |
1751 | (Move to Condition Register from FPSCR): Simplify. | |
1752 | (invalid_arithemetic_operation): Generate a QNaN when invalid | |
1753 | operation exception disabled. | |
72f4393d | 1754 | |
c906108c SS |
1755 | Tue May 20 10:22:50 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1756 | ||
1757 | * sim_calls.c (sim_open): Add callback argument. | |
1758 | (sim_set_callbacks): Delete. | |
1759 | ||
1760 | Tue Apr 22 22:36:57 1997 Mike Meissner <meissner@cygnus.com> | |
1761 | ||
1762 | * sim_callbacks.h (error): Make declaration match gdb's. | |
1763 | * main.c (error): Ditto. | |
1764 | ||
1765 | Fri Apr 18 17:03:09 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1766 | ||
1767 | * sim_calls.c (sim_stop_reason): Simplify. Was running implies | |
1768 | stopped/SIGINT. Exit implies a status code. | |
1769 | ||
1770 | * psim.c (cntrl_c_simulation): From main.c. Event function that | |
1771 | halts the simulator. | |
1772 | (psim_stop): New. Asynchronously schedule a stop simulator event. | |
1773 | (psim_run_until_stop): Delete. Made redundant by psim_stop. | |
1774 | ||
1775 | * main.c (cntrl_c): Update. | |
1776 | (cntrl_c_simulation): Moved to psim.c. | |
1777 | ||
1778 | * sim_calls.c (sim_stop): New function. Use psim_stop which | |
1779 | schedules a stop event. | |
1780 | (sim_resume): Drop SIGINT handler, now in gdb/main.c. | |
1781 | (sim_resume): Use psim_run as stop variable no longer needed. | |
1782 | ||
1783 | Fri Apr 18 17:03:08 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1784 | ||
1785 | * psim.c (psim_options): Handle -E option correctly. | |
1786 | (psim_usage): Document. | |
1787 | ||
1788 | Thu Apr 17 03:28:03 1997 Doug Evans <dje@canuck.cygnus.com> | |
1789 | ||
1790 | * psim.c (psim_options): Ignore -E option (sets endianness). | |
1791 | * sim_calls.c: #include bfd.h. | |
1792 | (entry_point): New static local. | |
1793 | (sim_load): Return SIM_RC. New arg abfd. Set start address from bfd. | |
1794 | (sim_create_inferior): Return SIM_RC. Delete arg start_address. | |
1795 | ||
1796 | Tue Apr 15 14:57:18 1997 Ian Lance Taylor <ian@cygnus.com> | |
1797 | ||
1798 | * Makefile.in (INSTALL): Set to @INSTALL@. | |
1799 | (INSTALL_XFORM, INSTALL_XFORM1): Remove. | |
1800 | (install): Depend upon installdirs. Use $(program_transform_name) | |
1801 | directly, rather than using $(INSTALL_XFORM). | |
1802 | (installdirs): New target. | |
1803 | ||
1804 | Fri Apr 4 17:54:36 1997 Jim Wilson <wilson@cygnus.com> | |
1805 | ||
1806 | * Makefile.in (tmp-hw, tmp-pk): Use for loop to eliminate duplicates | |
1807 | rather than the non-portable cat -n. | |
1808 | ||
1809 | Mon Apr 14 16:29:51 1997 Ian Lance Taylor <ian@cygnus.com> | |
1810 | ||
1811 | * Makefile.in (INSTALL): Change install.sh to install-sh. | |
1812 | ||
1813 | Tue Apr 1 18:15:14 1997 Jim Wilson <wilson@cygnus.com> | |
1814 | ||
1815 | * ppc-instructions: Change milhwu to mulhwu. | |
1816 | ||
1817 | Wed Apr 2 15:38:08 1997 Doug Evans <dje@canuck.cygnus.com> | |
1818 | ||
1819 | * sim_calls.c (sim_open): New arg `kind'. | |
1820 | ||
1821 | Wed Apr 2 14:51:17 1997 Ian Lance Taylor <ian@cygnus.com> | |
1822 | ||
1823 | * COPYING: Update FSF address. | |
1824 | ||
1825 | Tue Mar 25 16:17:59 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1826 | ||
1827 | * main.c (sim_io_read_stdin): Only compile unbuffered IO code if | |
1828 | all the required features are supported by the host OS. | |
1829 | ||
1830 | Tue Mar 25 12:13:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1831 | ||
1832 | * emul_bugapi.c (emul_bugapi_create): Guard against NULL images. | |
1833 | ||
1834 | * configure.in (enable-sim-endain): Correct typo in usage (from | |
1835 | Erik Landry <landry@ENGR.ORST.EDU>). | |
1836 | * configure: Re-generate. | |
1837 | ||
1838 | Fri Mar 14 18:23:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1839 | ||
1840 | * Makefile.in (targ-vals.def): Re-do rule so that it works with | |
1841 | FreeBSD's make. Didn't like $<. | |
1842 | ||
1843 | Thu Mar 13 12:55:48 1997 Doug Evans <dje@canuck.cygnus.com> | |
1844 | ||
1845 | * sim_calls.c (sim_open): New SIM_DESC result. Argument is now | |
1846 | in argv form. | |
1847 | (other sim_*): New SIM_DESC argument. | |
1848 | ||
1849 | Thu Feb 13 10:35:14 1997 Andrew Cagney <cagney@phydeaux.cygnus.com> | |
1850 | ||
1851 | * ppc-opcode-simple-array, ppc-opcode-simple-goto, | |
1852 | ppc-opcode-simple-switch, ppc-opcode-complex-array, | |
1853 | ppc-opcode-complex-goto, ppc-opcode-complex-switch, | |
1854 | ppc-opcode-jump, ppc-opcode-goto, ppc-opcode-flat: Delete, | |
1855 | superseeded by --sim-decode-mechanism option. | |
1856 | ||
1857 | * ppc-opcode-simple, dc-simple: Rename to be 8.3 | |
1858 | * ppc-opcode-complex, dc-complex: Ditto. | |
1859 | * ppc-opcode-stupid, dc-stupid: Ditto. | |
1860 | * ppc-opcode-test-1, dc-test.01: Ditto. | |
1861 | * ppc-opcode-test-2, dc-test.02: Ditto. | |
1862 | ||
1863 | * configure.in (--enable-sim-opcode): Change prefix to dc- instead | |
1864 | of ppc-opcode-. | |
1865 | ||
1866 | Wed Feb 12 19:33:45 1997 Andrew Cagney <cagney@phydeaux.cygnus.com> | |
1867 | ||
1868 | * Many of the ppc-opcode-* files are identical baring the type of | |
1869 | lookup table. Instead of having multiple tables, igen can do this | |
1870 | via an additional option. | |
72f4393d | 1871 | |
c906108c SS |
1872 | * ld-decode.h, ld-decode.c (force_decode_gen_type): New function, |
1873 | allow the type of generated table specified in the decode file to | |
1874 | be overridden. | |
1875 | ||
1876 | * ld-decode.c (load_decode_table): Allow the table type to be | |
1877 | overridden. | |
1878 | ||
1879 | * igen.c (main): Add -T <mechanism> option so that an overriding | |
1880 | instruction decode mechanism can be specified. | |
1881 | ||
1882 | * configure.in: New option --sim-decode-mechanism to control | |
1883 | igen's new -T <mechanism> flag. | |
1884 | * Makefile.in (IGEN_FLAGS): Add IGEN_IDECODE_MECHANISM set by the | |
1885 | configure script. | |
1886 | * configure: Regenerate. | |
72f4393d | 1887 | |
c906108c SS |
1888 | Tue Feb 11 13:49:10 1997 Michael Meissner <meissner@tiktok.cygnus.com> |
1889 | ||
1890 | * events.c (event_queue_create): Don't use NULL to initialize an | |
1891 | integer field. | |
1892 | (even_queue_{init,schedule_after_signal,tick}): Conditionalize use | |
1893 | of sigprocmask to appropriate autoconf test. | |
1894 | ||
1895 | * main.c ({cntrl_c,main}): Use RETSIGTYPE for signal return type, | |
1896 | don't assume void. | |
1897 | * sim_calls.c (sim_{ctrl_c,resume}): Ditto. | |
1898 | ||
1899 | * Makefile.in (callback.o): Define HAVE_CONFIG_H, so callback.c | |
1900 | includes our config.h. | |
1901 | ||
1902 | Tue Feb 4 13:42:59 1997 Doug Evans <dje@canuck.cygnus.com> | |
1903 | ||
1904 | * configure.in: Fix typo in test for callback.c. | |
1905 | * configure: Regenerated. | |
1906 | ||
1907 | Fri Feb 7 10:04:25 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
1908 | ||
1909 | * emul_chirp.c (emul_chirp_create): Handle a virtbase of -1 being | |
1910 | found in the device tree. | |
1911 | ||
1912 | Wed Feb 5 10:56:27 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
1913 | ||
1914 | * Property create/initialization still wasn't correctly ordered. | |
1915 | Should be delaying everything related to ihandle creation until | |
1916 | after the rest of the tree has been established. | |
72f4393d | 1917 | |
c906108c SS |
1918 | * device.c (device_find_ihandle_runtime_property): Update. |
1919 | (device_add_ihandle_runtime_property): Update. | |
1920 | ||
1921 | * tree.c (parse_ihandle_property): Delay lookup of the device to | |
1922 | be opened until the ihandle initialization phase. | |
1923 | * tree.c (print_properties): Update. | |
1924 | ||
1925 | Wed Feb 5 10:56:27 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
72f4393d | 1926 | |
c906108c SS |
1927 | * gen-icache.c (print_icache_extraction): Add a reason parameter. |
1928 | Augment each extracted field with a comment citing the codes | |
1929 | origin. Should simplify tracking down incorrect cache | |
1930 | extractions. | |
1931 | ||
1932 | Tue Feb 4 17:44:51 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
1933 | ||
1934 | * gen-icache.c: Generalize code handling XXX_is_NNN so that it | |
1935 | works for normal and boolean table entries. | |
1936 | ||
1937 | * psim.c (psim_write_memory): last_cpu == -1 or nr_cpus is now | |
1938 | valid. Handle this just like *_{read,write}_register now handles | |
1939 | it. | |
1940 | ||
1941 | Mon Feb 3 17:18:16 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
1942 | ||
1943 | * events.c (insert_event_entry): Correct loop termination | |
1944 | assertions. | |
1945 | ||
1946 | Fri Jan 31 16:20:26 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
1947 | ||
1948 | * psim.c (psim_options): Add new option -c for max-iterations or | |
1949 | count. | |
1950 | (psim_usage): Document. | |
1951 | (psim_max_iterations_exceeded): New function, abort simulation if | |
1952 | max iterations exceeded. | |
1953 | ||
1954 | * gen-idecode.c: Re-work the table lookup code so that it assumes | |
1955 | that the entry is a leaf by default. Simplify the boolean table | |
1956 | entry code so that it involves a mask + test instead of shift + | |
1957 | shift + mask + test. | |
1958 | ||
1959 | * gen-idecode.c: Correct generated igen body so that it no drops | |
1960 | or doubles clock interrupts. | |
1961 | ||
72f4393d | 1962 | |
c906108c SS |
1963 | Thu Jan 30 11:23:20 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> |
1964 | ||
1965 | * Makefile.in (BUILT_SRC_WO_CONFIG): Change targ-vals.* to | |
1966 | @sim_targ_vals@ | |
1967 | ||
1968 | * configure.in (sim_callback, sim_targ_vals): Set sim_targ_valls | |
1969 | if common callback is present. | |
1970 | ||
1971 | Wed Jan 29 12:32:41 1997 Michael Meissner <meissner@tiktok.cygnus.com> | |
1972 | ||
1973 | * configure.in (sim_callback): If the gdb is post 4.16, configure | |
1974 | callback support from the common directory. | |
1975 | * configure: Regenerate. | |
1976 | ||
1977 | * Makefile.in (BUILT_SRC_WO_CONFIG): Add targ-vals.{h,def} and | |
1978 | targ-map.c. | |
1979 | (GDB_OBJ): Add callback support configured in. | |
1980 | (gentmap,targ-vals.def): Build from common directory. | |
1981 | (targ-vals.h,targ-map.c): Build by running gentmap. | |
1982 | (callback.o): Build from source in common directory. | |
1983 | (targ-map.o): Add dependency. | |
1984 | (clean): Remove gentmap. | |
1985 | ||
1986 | Wed Jan 29 12:14:19 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
1987 | ||
1988 | * igen wasn't aborting if the opcode table contained no valid | |
1989 | fields. | |
72f4393d | 1990 | |
c906108c SS |
1991 | * misc.c (name2i): Possibly abort if an invalid name is |
1992 | encountered. | |
1993 | * ld-decode.c: Abort if the table type isn't found. | |
1994 | ||
1995 | Wed Jan 29 12:14:19 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
1996 | ||
1997 | * When performance monitoring is disabled, it is still possible to | |
1998 | determine the simulation speed by looking at the number of elapsed | |
1999 | ticks recorded by the event queue. | |
72f4393d | 2000 | |
c906108c SS |
2001 | * psim.c (psim_write_register, psim_read_register): Force the cpu |
2002 | to zero when it is either of `-1' or `nr_cpus'. In both cases the | |
2003 | next cpu would be zero any way. | |
2004 | ||
2005 | * mon.c (mon_print_info): If possible, print the system cycle | |
2006 | performance. This is an indication of the number of instructions | |
2007 | per second. | |
2008 | ||
2009 | Wed Jan 29 12:14:19 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2010 | ||
2011 | * The code to allow an event queue to be updated during a signal | |
2012 | was missing. For main.c, a cntrl-c simulation termination wasn't | |
2013 | handled cleanly. | |
72f4393d | 2014 | |
c906108c SS |
2015 | * The simulation would not correctly restart if an event requested |
2016 | that the simulation be halted. | |
72f4393d | 2017 | |
c906108c SS |
2018 | * psim.c (psim_options): Add hack to -i option to optionally |
2019 | include a level vis -i2. | |
2020 | (psim_usage): Document. | |
2021 | ||
2022 | * main.c (cntrl_c, cntrl_c_simulation): New functions. When a | |
2023 | cntrl-c occures schedule an event to halt the simulation. | |
2024 | (main): Catch CNTRL-C signals with the function cntrl_c. | |
2025 | ||
2026 | * events.c (event_queue_process): Mask interrupts while | |
2027 | manipulating the async event queue. | |
2028 | (event_queue_init): Ditto. | |
2029 | (event_queue_schedule_after_signal): Ditto. | |
2030 | ||
2031 | * events.c (event_queue_process): Mark the event queue as being in | |
2032 | the processing state when processing has started. Adjust code | |
2033 | so that it is tolerant of halts. | |
2034 | (event_queue_init): Start the event queue out with processing | |
2035 | false. | |
2036 | (event_queue_tick): Check that processing isn't still being | |
2037 | performed. | |
72f4393d | 2038 | |
c906108c SS |
2039 | * gen-idecode.c (print_run_until_stop_body): Call |
2040 | event_queue_process_events to clear possibly pending events before | |
2041 | starting a simulation run. Re-arange main loop so that simulator | |
2042 | is correctly restarted when an event halts the simulation. | |
2043 | ||
2044 | * psim.c (psim_halt): Handle an event halting the simulation. | |
2045 | * psim.c (psim_init): Adjust initial cpu - == -1 - to match | |
2046 | reworked idecode. | |
2047 | ||
2048 | Wed Jan 29 12:14:19 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2049 | ||
2050 | * ppc-opcode-complex: Correct typo - was expanding ORA instead of | |
2051 | RA. Based on instruction frequency stats, expand additional | |
2052 | instructions. | |
2053 | * ppc-instructions: Change all `RA == 0' to RA_is_0. | |
72f4393d | 2054 | |
c906108c SS |
2055 | * ppc-opcode-stupid: Move all but the basic table in -complex into |
2056 | here. Update to new format. | |
72f4393d | 2057 | |
c906108c SS |
2058 | * Makefile.in (tmp-defines): New target. Force defines.h to always |
2059 | be built. Hence get ppc-opcode-goto to build. | |
2060 | ||
2061 | Tue Jan 28 13:00:19 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2062 | ||
2063 | * hw_com.c (hw_com_instance_read, hw_com_instance_write): | |
2064 | Implement. | |
72f4393d | 2065 | |
c906108c SS |
2066 | Thu Jan 23 09:07:26 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> |
2067 | ||
2068 | * hw_trace.c (hw_trace_init_data): Delete. The trace options need | |
2069 | to be initialized independant of the rest of the simulation | |
2070 | initalization. Otherwize a trace option explictly set from gdb | |
2071 | could be overridden by hw_trace. | |
2072 | ||
2073 | * psim.c (psim_options): Clarify reason why the trace ioctl occures. | |
2074 | ||
2075 | * FIXME: The trace code is too scattered - hw_trace.c, psim.c, | |
2076 | debug.c. It could be much simpler. | |
2077 | ||
2078 | Thu Jan 23 09:07:26 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
72f4393d | 2079 | |
c906108c SS |
2080 | * Some devices support removable media. Add hooks to the disk |
2081 | device so that it supports this. | |
72f4393d | 2082 | |
c906108c SS |
2083 | * device.c (device_add_string_array_property, |
2084 | device_find_string_array_property): New functions, manipulate | |
2085 | properties containing an array of strings. | |
2086 | (device_find_string_property): Allow a string array. | |
2087 | (device_init_static_properties): Update. | |
2088 | (device_init_runtime_properties): Update. | |
2089 | ||
2090 | * hw_disk.c (hw_disk_ioctl): Add ioctl for changing the disk | |
2091 | media. If no file image is specified, use the next one in the | |
2092 | image property list. | |
2093 | (hw_disk_init_address): Change the file property so that it is a | |
2094 | string array - use the first entry for the initial file image. | |
2095 | ||
2096 | * tree.c (print_string_aray_property): New function - print a | |
2097 | string array. | |
2098 | (print_properties): Adjust. | |
2099 | (print_string): Write a string, handling double quotes. | |
2100 | ||
2101 | * device.h: Define an ioctl to `change-media' with an optional new | |
2102 | media image. | |
72f4393d | 2103 | |
c906108c SS |
2104 | * hw_disk.c: Allow floppy disk devices to be specified. |
2105 | ||
2106 | * psim.c (psim_command): New function, parse more complex psim | |
2107 | commands such as "change-media" and "trace". | |
2108 | * sim_calls.c (sim_do_command): Use. | |
2109 | ||
2110 | Wed Jan 22 09:38:33 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2111 | ||
2112 | * For expressions like (RA == 0) that are entered in to the cache | |
2113 | as RA_is_0. If possible generate the result of the expression so | |
2114 | that the compiler gets a better chance of eliminating dead | |
2115 | branches. | |
2116 | ||
2117 | * gen-icache.c (print_icache_extraction): For a cache entry of | |
2118 | the form <name>_is_<const> where it is a boolean field, generate | |
2119 | the result of the expression instead of the expression its self. | |
2120 | (print_icache_body): Remove code that was looking for *_is_0 and | |
2121 | then generating corresponding definitions. | |
2122 | ||
2123 | * gen-icache.c (print_icache_struct): If there is no cache, do not | |
2124 | output expressions in idecode.h file. | |
72f4393d | 2125 | |
c906108c | 2126 | * gen-icache.c (print_icache_body): Output them here. |
72f4393d | 2127 | |
c906108c SS |
2128 | * ppc-opcode-complex: Clarify constant values for SPR==LR register |
2129 | expansion. | |
2130 | ||
2131 | * ppc-cache-rules (RA_is_0, SPR_is_256): Two new cache entries. | |
2132 | ||
2133 | Wed Jan 22 12:24:52 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2134 | ||
2135 | * The code that put values in and extracted values from the cache | |
2136 | was too compilicated. The cache table did not allow values to be | |
2137 | computed from cache entries. #defines could only be used when a | |
2138 | cache was present, remove the restriction. | |
2139 | ||
2140 | * ld-cache.h, ld-cache.c: Add a new cache entry type - SCRATCH. A | |
2141 | scratch variable is defined when a cache entry is beinf | |
2142 | filled. Change the definition of a COMPUTE variable to be defined | |
2143 | when the cache entry is being used. | |
2144 | * gen-icache.c: Update. | |
72f4393d | 2145 | |
c906108c SS |
2146 | * ld-cache.h, ld-cache.c: Change field names so that their meaning |
2147 | is more obvious. old_name->field_name, new_name->derived_name. | |
2148 | * gen-icache.c: Update | |
72f4393d | 2149 | |
c906108c SS |
2150 | * gen-icache.h, gen-icache.c (print_icache_body): Make the three |
2151 | different types of cache code - put into cache, extract from | |
2152 | cache, no cache - an explicit argument to print_icache_body. | |
2153 | * gen-icache.c (print_icache_extraction): Ditto. | |
72f4393d | 2154 | |
c906108c SS |
2155 | * gen-semantics.c (print_c_semantic): Update use. |
2156 | * gen-idecode.c (print_jump_insn): Update use. | |
2157 | * gen-icache.c (print_icache_function): Update use. | |
2158 | ||
2159 | * igen.c (main): Change 'R' option so that it does not force the | |
2160 | cache. | |
2161 | ||
2162 | * configure.in (enable-sim-icache): Clarify description. Make | |
2163 | #define one of the defaults regardless of the cache. Probably | |
2164 | should revamp and add a separate option. | |
2165 | ||
2166 | Tue Jan 21 13:26:10 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2167 | ||
2168 | * pk_disklabel.c (block_is_fdisk): Tidy up traces - use dos | |
2169 | partition numbering. | |
2170 | (pk_disklabel_create_instance): Partition 1..4 are valid - not | |
2171 | 1..3. | |
2172 | (is_iso9660): New function, verify a CD9660 File system. | |
2173 | (pk_disklabel_create_instance): Start expanding so that active | |
2174 | partition selection is supported. | |
2175 | ||
2176 | Mon Jan 20 11:20:15 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2177 | ||
2178 | * The cap object was retaining a reference to the instance of a | |
2179 | device after it was deleted. Instead add and remove cap's from the | |
2180 | cap db as they are created and deleted. This ensuring that a | |
2181 | capibility is only used during the lifetime of the corresponding | |
2182 | object. | |
72f4393d | 2183 | |
c906108c SS |
2184 | * cap.h, cap.c: Correct cap type - was signed32 should be |
2185 | signed_cell. | |
72f4393d | 2186 | |
c906108c SS |
2187 | * cap.c (cap_add, cap_remove): New methods for cap object that |
2188 | allow the explicit addition and removal of internal objects that | |
2189 | the cap knows about. | |
72f4393d | 2190 | |
c906108c SS |
2191 | * cap.c (cap_init): Rewrite. Verify that the only objects |
2192 | remaining in the cap data base are those that were entered first. | |
2193 | Thse objects will be the permenant ones. | |
2194 | * device.c (device_init_address): Remember to initialize the cap | |
2195 | database. | |
72f4393d | 2196 | |
c906108c SS |
2197 | * device.c (device_create_instance_from): Explicitly add device |
2198 | instances to the cap database. Simplify create code. | |
2199 | (device_instance_delete): Explicitly remove device instances from | |
2200 | the cap database. | |
72f4393d | 2201 | |
c906108c SS |
2202 | * device.c (device_create_from): Explicitly add a device to the |
2203 | cap data base. | |
72f4393d | 2204 | |
c906108c SS |
2205 | * device.c (device_create_from): Always set the cap members. |
2206 | ||
2207 | * hw_disk.c: Output the instance when tracing. | |
72f4393d | 2208 | |
c906108c SS |
2209 | Sun Jan 19 16:44:29 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> |
2210 | ||
2211 | * tree.c (split_device_specifier): Add support for aliases when | |
2212 | looking up a device. Now needs a device as an argument. | |
2213 | (split_property_specifier): Ditto. | |
2214 | ||
2215 | Sun Jan 19 15:28:23 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2216 | ||
2217 | * The memory "claim" and "release" methods take an address and | |
2218 | size as arguments. These may be multi cell values. Initially fix | |
2219 | the memory code so that they check/detect this. Leave the | |
2220 | adjustment of any clients to later. | |
72f4393d | 2221 | |
c906108c SS |
2222 | * hw_memory.c (hw_memory_instance_claim, |
2223 | hw_memory_instance_release): Handle multi-cell memory devices. | |
72f4393d | 2224 | |
c906108c SS |
2225 | * hw_memory.c (hw_memory_instance_claim): Be tolerant towards the |
2226 | release of memory regions that were not claimed. | |
2227 | ||
2228 | Fri Jan 17 12:01:07 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2229 | ||
2230 | * device.h, device.c (device_instance_call_method): Correct return | |
2231 | type - can return either 0 or -1, hence should be a signed type. | |
2232 | * device_table.h: Ditto. | |
72f4393d | 2233 | |
c906108c SS |
2234 | * hw_memory.c (hw_memory_instance_claim, |
2235 | hw_memory_instance_release): Update. | |
2236 | * hw_disk.c (hw_disk_max_transfer, hw_disk_block_size, | |
2237 | hw_disk_nr_blocks): Ditto. | |
72f4393d | 2238 | |
c906108c SS |
2239 | Fri Jan 17 11:50:13 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> |
2240 | ||
2241 | * emul_chirp.c (chirp_emul_claim): Implement using the "claim" | |
2242 | method belonging to "/chosen/memory". | |
2243 | (chirm_emul_release): Ditto. | |
72f4393d | 2244 | |
c906108c SS |
2245 | * Makefile.in (LIB_INLINE_SRC): Remove emul_* from list of files |
2246 | that are inlined. These modules are called via a table and are | |
2247 | not made inline. | |
2248 | ||
2249 | * hw_init.c (update_for_binary_section): Fix failure to allocate | |
2250 | memory used by the binary in real-mode executions. If "claim" | |
2251 | property is present, allocate memory from the "/chosen/memory" | |
2252 | device. | |
2253 | ||
2254 | * emul_chirp.c (emul_chirp_create): Specify that memory should be | |
2255 | claimed when loading a real image. | |
2256 | ||
2257 | * hw_memory.c (hw_memory_instance_claim): Don't page align memory | |
2258 | allocations. | |
2259 | ||
2260 | * hw_memory.c (hw_memory_instance_release): Avoid infinite loop | |
2261 | when merging adjacent memory chunks. | |
2262 | ||
2263 | Thu Jan 16 08:51:25 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2264 | ||
2265 | * vm.h (vm_data_map_read_buffer, vm_data_map_write_buffer): Add | |
2266 | optional PROCESSOR & CIA args so that this routine also abort an | |
2267 | access. | |
2268 | ||
2269 | * vm_n.h (vm_data_map_read_N, vm_data_map_write_N): For a | |
2270 | miss-aligned access when a transfer fails abort. | |
72f4393d | 2271 | |
c906108c SS |
2272 | * emul_bugapi.c (emul_bugapi_do_write): Use emul_read_buffer |
2273 | instead of the vm_read_buffer. | |
2274 | * emul_netbsd.c (do_write): Ditto. | |
2275 | * emul_unix.c (do_unix_write): Ditto. | |
2276 | ||
2277 | Wed Jan 15 14:38:25 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2278 | ||
2279 | * configure.in (--enable-sim-jump): Default is NULL and not -E. | |
2280 | * configure: Regenerate. | |
72f4393d | 2281 | |
c906108c SS |
2282 | * basics.h (__attribute__): Enable attributes if GCC >= 2.6. |
2283 | (UNUSED): Only enable UNUSED if GCC >= 2.7. | |
72f4393d | 2284 | |
c906108c SS |
2285 | * gen-icache.c (print_icache_extraction): Print UNUSED macro |
2286 | instead of explicit __unused__ attribute. | |
2287 | (print_icache_body): Ditto. | |
2288 | * idecode_expression.h (FPSCR_BEGIN): Use UNUSED. | |
2289 | ||
2290 | Wed Jan 15 13:54:50 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2291 | ||
2292 | * cpu.h, cpu.c (cpu_synchronize_context): Add CIA argument as | |
2293 | reference point. | |
2294 | ||
2295 | * vm.c (vm_synchronize_context): Add PROCESSOR and CIA as | |
2296 | arguments so that there is a reference point for recovery. | |
2297 | (vm_synchronize_context): Pass processor+cia for errors. | |
2298 | (om_unpack_sr): Ditto. | |
2299 | (om_unpack_srs): Ditto. | |
2300 | * vm.c (vm_create): Review error messages. | |
2301 | ||
2302 | * vm.c: Include "cpu.h" so that cpu_error is visible. | |
2303 | ||
2304 | * ppc-instructions (Return From Interrupt): Pass CIA. | |
2305 | (Instruction Synchronize): Ditto. | |
2306 | * psim.c (psim_init): Ditto. | |
2307 | ||
2308 | Wed Jan 15 12:25:11 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2309 | ||
2310 | * cpu.h, cpu.c (cpu_error): Aborts simulation with error message, | |
2311 | but also saves current processor state. | |
72f4393d | 2312 | |
c906108c SS |
2313 | * basics.h: Move #include <stdarg.h> to here from device_table.h. |
2314 | ||
2315 | * interrupts.c (perform_oea_interrupt): Use. No longer loose CIA | |
2316 | when simulation aborted. | |
2317 | (program_interrupt): Ditto. | |
2318 | (floating_point_unavailable_interrupt): Ditto. | |
2319 | (alignment_interrupt): Ditto. | |
2320 | (floating_point_assist_interrupt): Ditto. | |
2321 | (perform_oea_interrupt): Ditto. | |
2322 | (machine_check_interrupt): Ditto. | |
2323 | ||
2324 | Tue Jan 14 12:19:10 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2325 | ||
2326 | * ppc-instructions (Move from Special Purpose Register): Support | |
2327 | move from DEC. | |
2328 | ||
2329 | Mon Jan 13 16:58:12 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2330 | ||
2331 | * debug.h, debug.c: Add "interrupts" trace option. | |
2332 | ||
2333 | * interrupts.c (data_storage_interrupt): Add tracing. | |
2334 | (machine_check_interrupt): Ditto. | |
2335 | (instruction_storage_interrupt): Ditto. | |
2336 | (alignment_interrupt): Ditto. | |
2337 | (program_interrupt): Ditto. | |
2338 | (floating_point_unavailable_interrupt): Ditto. | |
2339 | (system_call_interrupt): Ditto. | |
2340 | (floating_point_assist_interrupt): Ditto. | |
2341 | (deliver_hardware_interrupt): Ditto. | |
72f4393d | 2342 | |
c906108c SS |
2343 | * interrupts.c (program_interrupt): For UEA mode, halt the |
2344 | processor - so that the current state is saved - instead of | |
2345 | aborting. | |
2346 | (floating_point_unavailable_interrupt): Ditto. | |
2347 | (floating_point_assist_interrupt): Ditto. | |
2348 | ||
2349 | Thu Jan 2 09:10:41 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2350 | ||
2351 | * interrupts.c (perform_oea_interrupt): Halt rather than abort on | |
2352 | a double interrupt. | |
2353 | ||
2354 | Wed Jan 1 22:54:52 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2355 | ||
2356 | * ppc-instructions (Store Multiple Word, Load Multiple Word): | |
2357 | Enable. | |
2358 | ||
2359 | * tree.c (print_properties): For an array consider printing it out | |
2360 | as an integer array. | |
2361 | ||
2362 | * hw_memory.c (hw_memory_init_address): If an "available" property | |
2363 | is present, use that to initialize the available memory instead of | |
2364 | using the reg property. | |
2365 | ||
2366 | * emul_generic.c (emul_add_tree_hardware): Add "available" | |
2367 | property to memory device. | |
2368 | ||
2369 | Fri Dec 20 13:19:07 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2370 | ||
2371 | * ppc-instructions (Rotate Left Word then AND with Mask): Enable. | |
2372 | ||
2373 | * device.c (device_instance_call_method): Was only looking at the | |
2374 | first method. | |
2375 | ||
2376 | * hw_disk.c (hw_disk_nr_blocks): Implement #blocks method. | |
2377 | (hw_disk_block_size): Implement block-size method. | |
2378 | (hw_disk_max_transfer): Implement max-transfer method. | |
2379 | ||
2380 | * hw_phb.c (hw_phb_init_address): Reinit the rest of the PHB. | |
2381 | ||
2382 | * emul_chirp.c (chirp_emul_instance_to_path): Recover from an | |
2383 | invalid ihandle. | |
2384 | (chirp_emul_instance_to_package): Ditto. | |
2385 | (chirp_emul_method): Ditto. | |
2386 | (chirp_emul_read): Ditto. | |
2387 | (chirp_emul_write): Ditto. | |
2388 | (chirp_emul_close): Ditto. | |
2389 | (chirp_emul_seek): Ditto. | |
2390 | (chirp_emul_package_to_path): Ditto (for phandle). | |
2391 | (chirp_emul_package_to_path): Return the length. | |
2392 | ||
2393 | * psim.c (psim_merge_device_file): Allow continuation lines. | |
2394 | ||
2395 | Thu Dec 19 11:09:43 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2396 | ||
2397 | * emul_chirp.c (chirp_emul_boot): Implement. Well report the new | |
2398 | string and exit. | |
72f4393d | 2399 | |
c906108c SS |
2400 | * emul_chirp.c (chirp_emul_exit): Correct type of args struct |
2401 | members - *_cell not host dependant int. | |
2402 | ||
2403 | Wed Dec 18 17:49:59 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2404 | ||
2405 | * interrupts.c (perform_oea_interrupt): Print additional | |
2406 | information if a double interrupt is encountered. | |
2407 | ||
2408 | Wed Dec 18 17:49:59 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
72f4393d | 2409 | |
c906108c SS |
2410 | * psim.c (psim_merge_device_file): Tolerate an incorrect file-name |
2411 | being specified with the -f option. | |
2412 | (psim_merge_device_file): Correct check for end of string. | |
2413 | ||
2414 | Wed Dec 18 17:49:59 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
72f4393d | 2415 | |
c906108c SS |
2416 | * emul_chirp.c (chirp_emul_peer): Was falling off the end of the |
2417 | list of devices. Return zero to the client instead. | |
2418 | * emul_chirp.c (chirp_emul_child): Ditto | |
2419 | * emul_chirp.c (chirp_emul_parent): Ditto | |
2420 | ||
2421 | * device.c (device_root): Assert assumption about the device being | |
2422 | valid. | |
2423 | ||
2424 | Tue Dec 17 15:12:38 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2425 | ||
2426 | * emul_chirp.c (emul_chirp_create): Add description property to | |
2427 | each significant node in the device tree. | |
2428 | * emul_bugapi.c (emul_bugapi_create): Ditto. | |
2429 | ||
2430 | Fri Dec 13 14:30:31 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2431 | ||
2432 | * main.c (sim_io_read_stdin): For a single byte STDIO read, use a | |
2433 | tempoary two byte buffer. Single byte read with fgets will not | |
2434 | work. | |
2435 | * main.c: Include errno.h. | |
2436 | (sim_io_read_stdin): For non-STDIO, make it work. | |
2437 | ||
2438 | * emul_chirp.c (chirp_emul_read): Return the correct error status. | |
2439 | ||
2440 | Fri Dec 13 14:30:31 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2441 | ||
2442 | * std-config.h (WITH_STDIO): Don't hard-wire the STDIO mechanism. | |
2443 | Instead have each emulation default it to DO_USE_STDIO. | |
2444 | ||
2445 | * emul_generic.c (emul_add_tree_options): Select the STDIO I/O | |
2446 | mechanism as the default if enabled or if nothing selected. | |
2447 | ||
2448 | * sim_calls.c (sim_io_read_stdin): Passify GCC's desire for a | |
2449 | return value. | |
2450 | (sim_io_write_stdout): Ditto. | |
2451 | (sim_io_write_stderr): Ditto. | |
2452 | * main.c (sim_io_write_stdout): Ditto. | |
2453 | (sim_io_write_stderr): Ditto. | |
2454 | (sim_io_read_stdin): Ditto. | |
2455 | ||
2456 | Tue Dec 10 10:31:48 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
2457 | ||
2458 | * emul_chirp.c (emul_chirp_instruction_call): Make *printf calls | |
2459 | type correct. | |
2460 | * vm.c (om_effective_to_virtual): Ditto. | |
2461 | * events.c (event_queue_schedule{,_after_signal}): Ditto. | |
2462 | (event_queue_{deschedule,process}): Ditto. | |
2463 | * hw_htab.c (htab_decode_hash_table): Ditto. | |
2464 | (htab_map_{page,binary}): Ditto. | |
2465 | * hw_opic.c (hw_opic_init_data): Ditto. | |
2466 | (handle_interrupt): Ditto. | |
2467 | (do_processor_init_register_{read,write}): Ditto. | |
2468 | (write_vector_priority_register): Ditto. | |
2469 | ({read,write}_destination_register): Ditto. | |
2470 | (do_suprious_vector_register_{read,write}): Ditto. | |
2471 | (do_current_task_priority_register_N_{read,write}): Ditto. | |
2472 | (do_timer_frequency_reporting_register_{read,write}): Ditto. | |
2473 | (do_timer_N_{current,base}_count_register_{read,write}): Ditto. | |
2474 | (do_ipi_N_dispatch_register_write): Ditto. | |
2475 | (do_vendor_identification_register_read): Ditto. | |
2476 | (do_feature_reporting_register_N_read): Ditto. | |
2477 | (do_global_configuration_register_N_{read,write}): Ditto. | |
2478 | * hw_phb.c (hw_phb_attach_address): Ditto. | |
2479 | (hw_phb_unit_decode): Ditto. | |
2480 | (hw_phb_address_to_attach_address): Ditto. | |
2481 | (hw_phb_io_{read,write}_buffer): Ditto. | |
2482 | * hw_ide.c (setup_fifo): Ditto. | |
2483 | ||
2484 | * sim_calls.c ({defs,callback,remote-sim}.h): Find gdb include | |
2485 | files via -I<dir> instead of using "../../gdb/" prefixes. | |
2486 | ||
2487 | Tue Dec 10 10:12:44 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2488 | ||
2489 | * debug.h: Add tracing for the pal device. | |
2490 | * hw_pal.c: Update. | |
2491 | ||
2492 | * emul_chirp.c (chirp_emul_getprop): More tracing. | |
2493 | ||
2494 | Tue Dec 10 10:12:44 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2495 | ||
2496 | * device.h, device.c (device_find_ihandle_runtime_property): New | |
2497 | function. Reverse of add_ihandle_runtime property. | |
2498 | (device_init_runtime_properties): Use it. | |
72f4393d | 2499 | |
c906108c SS |
2500 | * device.c (find_property_entry): New function returns the |
2501 | internal property spec. | |
2502 | (device_set_property): Use. | |
2503 | (device_find_property): Use. | |
2504 | ||
2505 | Tue Dec 10 10:12:44 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2506 | ||
2507 | * psim.c (psim_merge_device_file): Strip newline from device | |
2508 | specs. | |
72f4393d | 2509 | |
c906108c SS |
2510 | Tue Dec 10 10:12:44 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> |
2511 | ||
2512 | * hw_htab.c (htab_map_binary): For overlapping text / data maps | |
2513 | merge the two. Also check that the merge is safe. | |
2514 | ||
2515 | * emul_chirp.c (emul_chirp_create): Add a description property to | |
2516 | the pte's so that they are easier to identify. | |
72f4393d | 2517 | |
c906108c SS |
2518 | (emul_chirp_create): Don't specify a load address for the CHRP |
2519 | image. Always use the values specified by the executable. | |
2520 | ||
2521 | * hw_htab.c (htab_map_page): Abort if a duplicate map is | |
2522 | encountered. | |
2523 | ||
2524 | Mon Dec 9 12:08:46 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2525 | ||
2526 | * hw_htab.c (htab_map_page): Formatting. | |
2527 | ||
2528 | * emul_chirp.c (emul_chirp_instruction_call): Check for a NULL | |
2529 | method name when handling the client call. Also check for other | |
2530 | bad call arguments. | |
72f4393d | 2531 | |
c906108c SS |
2532 | * emul_chirp.c (emul_chirp_create): Allow real-mode?, real-base, |
2533 | etc to be overriden. | |
2534 | ||
2535 | Mon Dec 9 12:08:46 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2536 | ||
2537 | * os_emul.c (os_emul_create): Use tree find property instead of | |
2538 | device find property - sigh. | |
2539 | ||
2540 | Thu Dec 5 10:46:42 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2541 | ||
2542 | * 961205: Release snapshot 961205. | |
72f4393d | 2543 | |
c906108c SS |
2544 | Thu Dec 5 10:46:42 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> |
2545 | ||
2546 | * configure.in (hostbitsize, bitsize): Fix typo in error message - | |
2547 | cannot contain a comma. | |
2548 | (sim-warnings): Check for more potential errors. | |
2549 | ||
2550 | * psim.c (psim_usage): Add -f <file> option. Specifies a file | |
2551 | containing device tree specifications that should be merged into | |
2552 | the device tree. | |
2553 | ||
2554 | * configure.in: Sort options. | |
2555 | * configure: Rebuild | |
72f4393d | 2556 | |
c906108c SS |
2557 | Wed Dec 4 13:57:31 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> |
2558 | ||
2559 | * psim.c (psim_usage): Add -n option - specify number of | |
2560 | processors. | |
2561 | ||
2562 | * emul_chirp.c: Add description. | |
2563 | * emul_bugapi.c: Ditto. | |
2564 | * emul_unix.c: Ditto. | |
2565 | * emul_netbsd.c: Ditto. | |
2566 | ||
2567 | Fri Nov 29 11:12:22 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2568 | ||
2569 | * hw_pal.c (hw_pal_attach_address): New function, if an attach is | |
2570 | encountered, assume that it is the single disk. | |
2571 | * hw_pal.c: Add generic device/size decode methods. | |
72f4393d | 2572 | |
c906108c SS |
2573 | * hw_nvram.c (hw_nvram_init_address): Use the first nonzero reg |
2574 | property entry when determining the nvram size. | |
2575 | ||
2576 | * hw_core.c: Add generic address/size decode methods. | |
2577 | ||
2578 | * emul_chirp.c (emul_chirp_instruction_call): Return and trace | |
2579 | nonzero status from client functions. | |
2580 | ||
2581 | * main.c (error): Always include a cariage return when writing out | |
2582 | errors. | |
2583 | ||
2584 | Wed Nov 20 00:36:55 1996 Doug Evans <dje@canuck.cygnus.com> | |
2585 | ||
2586 | * sim_calls.c (sim_resume): Reset sim_should_run if single | |
2587 | stepping. | |
2588 | ||
2589 | Thu Nov 28 13:19:46 1996 Andrew Cagney <cagney@kremvax.tpgi.com.au> | |
2590 | ||
2591 | * emul_bugapi.c (emul_bugapi_do_diskio): Add support for multiple | |
2592 | optional disks. | |
2593 | ||
2594 | * emul_generic.c (emul_add_tree_hardware): Drop the dummy eeprom. | |
2595 | Attach the pal - for I/O - as a pseudo device haning from the | |
2596 | firmware sub tree. | |
2597 | ||
2598 | * emul_bugapi.c (emul_bugapi_create): Add a small memory device to | |
2599 | the device tree at the address of the hi-mem interrupt vector | |
2600 | addreses. Used by bugapi to establish its trap instructions. | |
72f4393d | 2601 | |
c906108c | 2602 | * debug.h: Add a new macro DITRACE for tracing device instances. |
72f4393d | 2603 | |
c906108c SS |
2604 | * debug.h: Extend the DTRACE macro so that it can also tests for |
2605 | device specific tracint. | |
72f4393d | 2606 | |
c906108c SS |
2607 | * device.h, device.c (device_trace): Add method to determine |
2608 | device specific tracing. | |
2609 | (device_init_address): Set the devices tracing level. | |
72f4393d | 2610 | |
c906108c SS |
2611 | Thu Nov 21 12:05:32 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
2612 | ||
2613 | * tree.h, tree.c (tree_device): New files - separate out the | |
2614 | device parser and other tree operations from the device. | |
72f4393d | 2615 | |
c906108c SS |
2616 | * inline.h, inline.c (INLINE_TREE): Add. |
2617 | * device.h, device.c (device_tree_add_parsed): Delete. | |
2618 | * Makefile.in (tree.c): Add rules for new file. | |
2619 | * Makefile.in: Better order the emul_* files. | |
72f4393d | 2620 | |
c906108c SS |
2621 | * emul_generic.c (emul_add_tree_hardware): Update. |
2622 | * emul_netbsd.c (emul_netbsd_create): Update. | |
2623 | * emul_unix.c (emul_unix_create): Ditto. | |
2624 | * emul_chirp.c (emul_chirp_create): Ditto. | |
2625 | * emul_bugapi.c (emul_bugapi_create): Ditto. | |
2626 | * psim.c (psim_tree): Ditto. | |
2627 | * hw_init.c: Ditto. | |
72f4393d | 2628 | |
c906108c SS |
2629 | * emul_generic.h: Include tree.h |
2630 | * Makefile.in: Add to EMUL_GENERIC_H dependencies. | |
72f4393d | 2631 | |
c906108c SS |
2632 | * device.h, device.c (device_root): New function - returns the |
2633 | root of the tree. | |
2634 | * corefile.c: Use. | |
72f4393d | 2635 | |
c906108c SS |
2636 | * device.h, device.c (device_clean): New function, clean up device |
2637 | ready for next simulation run. This includes things like deleting | |
2638 | interrupt edges and properties created during the simulation and | |
2639 | also scrubbing any pre-defined properties. | |
2640 | * tree.c (tree_init): Use. | |
72f4393d | 2641 | |
c906108c SS |
2642 | * device.h, device.c (device_init_static_properties): New |
2643 | function. Initialize any static predefined properties. By static | |
2644 | we mean those that have values that can be determined before the | |
2645 | device tree initialization has started. | |
2646 | * tree.c (tree_init): Use. | |
2647 | ||
2648 | * device.h, device.c (device_init_address): Add code to | |
2649 | check/verify the devices #address-cells and #size-cells. | |
2650 | (device_add_integer_property): Delete corresponding code. | |
2651 | (device_nr_address_cells, device_nr_data_cells): Check for | |
2652 | property when returning value. | |
72f4393d | 2653 | |
c906108c SS |
2654 | * device.h, device.c (device_init_runtime_properties): New |
2655 | function. Initialize those properties that are not `static'. At | |
2656 | present the only such property is the ihandle. | |
2657 | * tree.c (tree_init): Use. | |
72f4393d | 2658 | |
c906108c SS |
2659 | * device.h, device.c (reg, ranges): Rework these so that they use |
2660 | an array of the fundamental type - single reg or single range | |
2661 | entry. | |
72f4393d | 2662 | |
c906108c SS |
2663 | * device.h, device.c (device_add_ihandle_runtime_property): |
2664 | Re-implement the adding of an ihandle during tree construction so | |
2665 | that it better fits in with device initialization. | |
72f4393d | 2666 | |
c906108c SS |
2667 | Thu Nov 21 12:05:32 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
2668 | ||
2669 | * device.h, device.c (device_ioctl): Add additional argument - | |
2670 | request - so that the caller must always specify the type of | |
2671 | the ioctl request. | |
2672 | ||
2673 | * device_table.h: Update. | |
2674 | * hw_trace.c (hw_trace_ioctl): Ditto. | |
2675 | * hw_vm.c (hw_vm_ioctl_callback): Ditto. | |
2676 | * hw_init.c (hw_stack_ioctl_callback): Ditto. | |
2677 | * psim.c (psim_options): Ditto. | |
72f4393d | 2678 | |
c906108c | 2679 | Thu Nov 21 12:05:32 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
72f4393d | 2680 | |
c906108c SS |
2681 | * BUGS: Updated a bit. |
2682 | ||
2683 | Wed Nov 20 14:06:37 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2684 | ||
2685 | * hw_opic.c: Finish - third round. | |
2686 | ||
2687 | Wed Nov 20 12:02:08 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2688 | ||
2689 | * hw_glue.c (hw_glue_io_read_buffer_callback): Fix miscalc of glue | |
2690 | reg index. | |
2691 | (hw_glue_io_write_buffer_callback): Ditto. | |
2692 | ||
2693 | Tue Nov 19 21:17:08 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2694 | ||
2695 | * events.c (event_queue_process): Was incorrectly consuming future | |
2696 | events on the queue when they should be left alone. | |
2697 | ||
2698 | * debug.h, debug.c (events): Add support for event queue tracing. | |
2699 | * events.c: Add event tracing. | |
72f4393d | 2700 | |
c906108c | 2701 | * debug.h, debug.c: Order device trace options. |
72f4393d | 2702 | |
c906108c SS |
2703 | Fri Nov 15 15:23:39 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
2704 | ||
2705 | * pk_disklabel.c (pk_disklabel_create_instance): Fix up some | |
2706 | warnings generated by GCC. | |
2707 | ||
2708 | Sun Nov 17 17:59:14 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2709 | ||
2710 | * sim-endian.h: Add LE versions of byte swap macros. Needed for | |
2711 | PCI devices which are little-endian. | |
72f4393d | 2712 | |
c906108c SS |
2713 | * sim-endian-n.h (endian_le2h_N, endian_h2le_N): Ditto |
2714 | ||
2715 | Sun Nov 17 17:59:14 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2716 | ||
2717 | * hw_iobus.c (hw_iobus_attach_address_callback): Change the iobus | |
2718 | so that it is implementing a 1-1 address map. | |
72f4393d | 2719 | |
c906108c SS |
2720 | * emul_generic.c (emul_add_tree_hardware): Adjust. |
2721 | ||
2722 | * emul_generic.c (emul_add_tree_hardware): Don't add the nvram as | |
2723 | a default. | |
2724 | ||
2725 | Sun Nov 17 17:59:14 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
72f4393d | 2726 | |
c906108c SS |
2727 | * device.c (split_find_device): Be tolerant of missing unit |
2728 | addresses. | |
2729 | ||
2730 | Fri Nov 15 16:49:49 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2731 | ||
2732 | * basics.h (port_direction): New type, specify the direction of | |
2733 | any `port'. | |
72f4393d | 2734 | |
c906108c SS |
2735 | * device.h, device.c (device_interrupt_decode): Include |
2736 | specification of port direction in operations. | |
2737 | (device_interrupt_encode): Ditto. | |
72f4393d | 2738 | |
c906108c SS |
2739 | * device_table.h: Add a direction field to the interrupt port |
2740 | table. | |
2741 | ||
2742 | * device.c (device_tree_add_parsed): Specify port direction. | |
72f4393d | 2743 | |
c906108c SS |
2744 | Thu Nov 14 21:38:13 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
2745 | ||
2746 | * hw_opic.c: Finish - second round. | |
2747 | ||
2748 | Thu Nov 7 00:18:59 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2749 | ||
2750 | * hw_htab.c (htab_init_data_callback): Allow the virtual-address | |
2751 | to be specified as an array which allows 64bit addresses. | |
2752 | ||
2753 | * device.c (device_find_integer_array_property): New function. | |
2754 | Simplify the querying of elements of an integer array. | |
2755 | (device_add_integer_property, device_find_integer_property): | |
2756 | Update to correctly use the cell type. | |
2757 | ||
2758 | * vm.c (om_unpack_sr): Clarify shifting comment. | |
2759 | (om_pte_0_masked_vsid): Ditto. Add 64bit version. | |
2760 | ||
2761 | * emul_chirp.c (emul_chirp_create): Initialize the segment | |
2762 | registers. | |
2763 | ||
2764 | * vm.c (om_effective_to_virtual): Trace segment register use. | |
2765 | ||
2766 | * hw_htab.c (htab_map_page): Print out the pteg base address to | |
2767 | simplify cross checking between vm and the htab. | |
2768 | (htab_decode_hash_table): Use device_error instead of error. | |
2769 | (htab_map_page): Ditto. | |
2770 | (htab_dma_binary): Ditto. | |
2771 | (htab_map_binary): Ditto. | |
2772 | (htab_init_data_callback): Ditto. | |
2773 | ||
2774 | Wed Nov 6 20:20:58 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2775 | ||
2776 | * interrupts.h: Clarify what the optional instruction program | |
2777 | interrupt is - a subset of illegal instruction program interrupt. | |
2778 | ||
2779 | * interrupts.c (program_interrupt): For UEA mode, clarify what an | |
2780 | optional instruction program interrupt is. | |
2781 | (program_interrupt): For OEA mode, as per spec, generate an | |
2782 | illegal instruction program interrupt when an optional instruction | |
2783 | is encountered. | |
72f4393d | 2784 | |
c906108c SS |
2785 | * gen-semantics.c (print_semantic_body): Delete code |
2786 | differentiating between an unimplemented floating point and normal | |
2787 | instruction. Instead, such a case can be handled explicitly. | |
2788 | ||
2789 | * ppc-instructions (store floating-point as integer word indexed): | |
2790 | Mark as optional. | |
2791 | (Floating Convert to Integer Doubleword): Make the floating point | |
2792 | assist interrupt explicit. | |
2793 | (Floating Convert To Integer Doubleword with round towards Zero): | |
2794 | Ditto. | |
2795 | (Floating Convert To Integer Word): Ditto | |
2796 | (Move From FPSCR): Ditto. | |
2797 | (Move to Condition Register from FPSCR): Ditto. | |
2798 | (Move To FPSCR Fields): Ditto. | |
2799 | (Move To FPSCR Field Immediate): Ditto. | |
2800 | (Move To FPSCR Bit 0): Ditto. | |
2801 | (Move To FPSCR Bit 1): Ditto. | |
72f4393d | 2802 | |
c906108c SS |
2803 | Mon Nov 4 12:49:13 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
2804 | ||
2805 | * corefile.c (core_map_read_buffer, core_map_write_buffer): Avoid | |
2806 | breaking up transfers. | |
2807 | ||
2808 | * corefile.c: Adjust arguments so that the client server | |
2809 | relationship is clarified. | |
72f4393d | 2810 | |
c906108c SS |
2811 | * hw_glue.c (hw_glue_init_address): Update so it can be attached |
2812 | to a PCI bus. | |
2813 | ||
2814 | * hw_disk.c (hw_disk_instance_write): Add more checks to disk IO - | |
2815 | looking for things like overflow/underflow. | |
2816 | ||
2817 | Sun Nov 3 18:45:20 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2818 | ||
2819 | * emul_generic.c (emul_add_tree_hardware): Hang the disk off the | |
2820 | PAL device instead of the IOBUS. The disk must be attached to a | |
2821 | logical bus. | |
2822 | ||
2823 | * hw_disk.c (hw_disk_init_address): Just use the unit address | |
2824 | directly in the attach - the rest isn't relevant. | |
2825 | ||
2826 | Sat Nov 2 21:48:57 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2827 | ||
2828 | * configure.in (sim-hardware, sim-packages): Allow additional | |
2829 | hardware and packages to be prefixed as well as appended. | |
2830 | ||
2831 | * Makefile.in (tmp-hw, tmp-pk): Retain the user specified order of | |
2832 | packages when building them. Consequently, a user can override a | |
2833 | standard device by prefixing their own version. | |
72f4393d | 2834 | |
c906108c SS |
2835 | * Makefile.in (hw_opic.o, hw_pci.o, hw_ide.o): Add dependencies. |
2836 | ||
2837 | Fri Nov 1 14:42:57 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
2838 | ||
2839 | * mon.c (_cpu_mon): Add fields for counting 1, 2, 4, and 8 byte | |
2840 | reads and writes. | |
2841 | (mon_{read,write}): Count 1, 2, 4, and 8 byte reads/writes. | |
2842 | (mon_print_info): Correct typo regarding # of unaligned reads and | |
2843 | writes. Print out how many 1, 2, 4, and 8 byte reads/writes there | |
2844 | are. | |
2845 | ||
2846 | Tue Oct 29 17:55:43 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
2847 | ||
2848 | * configure.in (AC_CHECK_FUNCS): Add access. | |
2849 | * config{.in,ure}: Regenerate. | |
2850 | ||
2851 | * emul_unix.c (do_unix_nop): System call that always succeeds. | |
2852 | (do_unix_access): Support access system call. | |
2853 | (solaris_descriptors): Make sigaltstack and sigaction nops. | |
2854 | ({solaris,linux}_descriptors): Add support for access. | |
2855 | ||
2856 | Tue, 8 Oct 18:42:26 1996 Jason Molenda <crash@cygnus.co.jp> | |
72f4393d | 2857 | |
c906108c SS |
2858 | * Makefile.in (clean): Move config.log to distclean. |
2859 | ||
2860 | Fri Nov 1 16:44:28 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2861 | ||
2862 | * corefile-n.h (core_map_write_N): Improve abort messages. | |
2863 | ||
2864 | * device.h, device.c (device_attach_address): Remove unused name | |
2865 | parameter. | |
2866 | (device_detach_address): Ditto. | |
2867 | * device_table.h, device_table.c: Update. | |
2868 | * hw_iobus.c (hw_iobus_attach_address_callback): Ditto. | |
2869 | * hw_nvram.c (hw_nvram_init_address): Ditto. | |
2870 | * hw_memory.c (hw_memory_init_address): Ditto. | |
2871 | * hw_vm.c (hw_vm_init_address_callback): Ditto. | |
2872 | (hw_vm_attach_address): Ditto. | |
2873 | (hw_vm_add_space): Ditto. | |
2874 | * hw_init.c (update_for_binary_section): Ditto. | |
2875 | * hw_core.c (hw_core_attach_address_callback): Ditto. | |
2876 | ||
2877 | * hw_iobus.c (hw_iobus_attach_address_callback): Rewrite to handle | |
2878 | configurable parent busses. | |
2879 | ||
2880 | Wed Oct 30 18:46:32 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2881 | ||
2882 | * device_table.c (generic_device_size_to_attach_size): Provide | |
2883 | limited support for multi-cell sizes. | |
2884 | (generic_device_address_to_attach_address): Ditto for addresses. | |
2885 | ||
2886 | Tue Oct 29 02:01:29 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2887 | ||
2888 | * device.c (device_add_integer_property): Check for setting of | |
2889 | #address-cells and #size-cells properties. For these, update the | |
2890 | corresponding device values. | |
2891 | (device_nr_address_cells, device_nr_size_cells): Use the value | |
2892 | from the device instead of the property. | |
2893 | ||
2894 | * hw_core.c: Use generic address and size conversions for the top | |
2895 | bus. | |
2896 | ||
2897 | * hw_memory.c (hw_memory_init_address): Tolerate case where | |
2898 | #address and #size cells is greater than 1. | |
2899 | ||
2900 | * device.c (device_tree_print_device): Clean out printing of | |
2901 | properties. | |
72f4393d | 2902 | |
c906108c SS |
2903 | * device.c (split_device_specifier): Don't detect comments here - |
2904 | "#" can be a valid prefix - eg #size-cells. | |
2905 | ||
2906 | * psim.c (psim_merge_device_file): Suppress comments and blank | |
2907 | lines here. | |
2908 | ||
2909 | * emul_generic.c (emul_add_tree_hardware): Fix typo of incorrect | |
2910 | pal unit address. Add the property /#address-cells to the root of | |
2911 | the tree. | |
2912 | ||
2913 | * device.c (device_template_create_device): Check that the unit | |
2914 | address was successfully parsed. | |
2915 | ||
2916 | * device_table.c (generic_device_unit_decode): Rewrite to better | |
2917 | handle multi-cell addresses. | |
2918 | (generic_device_unit_encode): Ditto. | |
2919 | ||
2920 | * emul_generic.c (emul_add_tree_hardware): "reg" properties no | |
2921 | longer need the explicit array type - the parser takes care of it. | |
2922 | ||
2923 | * pk_disklabel.c (pk_disklabel_create_instance): Add NULL return | |
2924 | to keep GCC happy. | |
2925 | ||
2926 | Mon Oct 28 22:55:48 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2927 | ||
2928 | * hw_ide.c: New file. Model of a basic IDE interface attached to | |
2929 | a PCI bus. | |
72f4393d | 2930 | |
c906108c SS |
2931 | * configure.in (hardware): Add the ide device to the default |
2932 | configuration. | |
2933 | * configure: Regenerate. | |
72f4393d | 2934 | |
c906108c | 2935 | * debug.h, debug.c: Add tracing option for the IDE device. |
72f4393d | 2936 | |
c906108c SS |
2937 | Fri Oct 25 21:28:25 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
2938 | ||
2939 | * hw_phb.c, hw_phb.h: New files - implement a PHB. | |
2940 | ||
2941 | * configure.in (hardware): Add the phb to the list of devices to | |
2942 | build by default. | |
2943 | ||
2944 | Fri Oct 25 21:28:25 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2945 | ||
2946 | * hw_com.c: Review description. | |
2947 | * hw_disk.c: Ditto. | |
2948 | * hw_htab.c: Ditto. | |
2949 | * hw_eeprom.c: Ditto. | |
2950 | * hw_init.c: Ditto. | |
2951 | * hw_cpu.c: Ditto. | |
72f4393d | 2952 | |
c906108c SS |
2953 | * hw_com.c: Update event handling. |
2954 | ||
2955 | * hw_disk.c: Implement tracing. | |
72f4393d | 2956 | |
c906108c SS |
2957 | Fri Oct 25 21:28:25 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
2958 | ||
2959 | * device_table.c (generic_device_init_address): Use | |
2960 | assigned-addresses property in preference to any other reg | |
2961 | property. | |
2962 | ||
2963 | Fri Oct 25 21:28:25 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2964 | ||
2965 | * device.h, device.c (device_find_ranges_property): New function. | |
2966 | Simplify the manipulation of "ranges" properties. | |
72f4393d | 2967 | |
c906108c SS |
2968 | * device.c (device_add_parsed): Extend to include support for the |
2969 | ranges property. | |
2970 | ||
2971 | * device.c (device_add_parsed): Add assigned-addresses to the list | |
2972 | of reg type properties. | |
72f4393d | 2973 | |
c906108c SS |
2974 | * device.c (device_tree_print_device): Add code to format and |
2975 | print a ranges property. | |
72f4393d | 2976 | |
c906108c SS |
2977 | * device.h, device.c (device_nr_address_cells, |
2978 | device_nr_size_cells): New functions. Determine the values of the | |
2979 | standard properties #address-cells and #size-cells. Both of which | |
2980 | are optional and have default values of two and one respectfuly. | |
2981 | Previously, code that determined #address-cells was incorrectly | |
2982 | using a value of one. | |
2983 | ||
2984 | Fri Oct 25 21:28:25 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
2985 | ||
2986 | * debug.h, debug.c: Sort debug options, Add entries for the | |
2987 | comming PHB device. | |
72f4393d | 2988 | |
c906108c SS |
2989 | Fri Oct 18 12:12:21 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
2990 | ||
2991 | * ppc-instructions (Floating Select): Add support for fsel unless | |
2992 | model is 601. Allow user to filter out instruction unless -Fs is | |
2993 | passed to igen. | |
2994 | (Store Floating-Point as Integer Word Indexed): Raise optional | |
2995 | instruction program abort. Allow user to filter out instruction | |
2996 | unless -Fs is passed to igen. | |
2997 | (Floating Square Root{, Single}): Ditto. | |
2998 | (Floating Reciprocal Estimate Single): Ditto. | |
2999 | (Floating Reciprocal Square Root Estimate): Ditto. | |
3000 | ||
3001 | * configure.in (--enable-sim-filter): If not passed, pass 32,f,s | |
3002 | to igen. | |
3003 | * configure: Regenerate. | |
3004 | ||
3005 | * interrupts.h (program_interrupt_reasons): Add | |
3006 | optional_instruction_program_interrupt. | |
3007 | ||
3008 | * interrupts.c (program_interrupt): Call error with more detailed | |
3009 | information on program interrupts, particularly in user mode. Add | |
3010 | support for optional_instruction_program_interrupt. | |
3011 | ||
3012 | Wed Sep 25 10:20:29 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3013 | ||
3014 | * hw_glue.c: New device. Hooks for manipulating interrupt ports. | |
3015 | ||
3016 | * debug.h, debug.c (trace_glue_device): Add tracing support for | |
72f4393d | 3017 | the interrupt glue logic device. |
c906108c SS |
3018 | |
3019 | * configure.in (hardware): Add glue device. | |
3020 | * configure: Regenerate. | |
3021 | ||
3022 | Tue Sep 24 20:55:38 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3023 | ||
3024 | * device.c (device_tree_parse_integer_property): New function, | |
72f4393d | 3025 | parse a list of integers as an array property. |
c906108c SS |
3026 | (device_tree_add_parsed): Call it. |
3027 | ||
3028 | * device.c (device_tree_parse_string_property): New function, | |
72f4393d L |
3029 | parse a list of strings as a string property (with embeded |
3030 | null's). For moment, don't try to implement a complext string | |
3031 | parser. | |
c906108c SS |
3032 | (device_tree_add_parsed): Call it. |
3033 | ||
3034 | Tue Sep 24 16:30:48 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3035 | ||
3036 | * hw_opic.c: New file. OpenPIC interrupt controller. | |
3037 | ||
3038 | * configure.in (hardware): Add opic device. | |
3039 | * configure: re-generate. | |
3040 | ||
3041 | * hw_pic.c: Delete, replaced with hw_opic.c. | |
3042 | ||
3043 | * debug.h, debug.c: Add debug option for OpenPIC device. - | |
72f4393d | 3044 | opic-device. |
c906108c SS |
3045 | |
3046 | Tue Sep 24 16:30:48 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3047 | ||
3048 | * Makefile.in (psim.o, idecode.o): Since idecode and not psim is | |
72f4393d | 3049 | now the file that does all the inlining. |
c906108c SS |
3050 | |
3051 | * Makefile.in (LIB_SRC, LIB_INLINE_SRC, idecode.o): Break out the | |
72f4393d L |
3052 | library source code that could be involved in an inlining. Make |
3053 | idecode.o only dependant on the inlined library source code. | |
c906108c SS |
3054 | |
3055 | * Makefile.in (LIB_OBJ): Put options last on the list so that it | |
72f4393d | 3056 | is compiled last. |
c906108c SS |
3057 | |
3058 | * std-config.h (DEVICE_INLINE): Only inline locals when the | |
72f4393d | 3059 | default is to inline. |
c906108c SS |
3060 | |
3061 | Mon Sep 23 00:37:49 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3062 | ||
3063 | * hw_htab.c (htab_sum_binary): Determine the real-base for the | |
72f4393d | 3064 | binary. |
c906108c SS |
3065 | |
3066 | * hw_htab.c (htab_map_binary): Depending on the value of the | |
72f4393d L |
3067 | load-base, either map the program in as a contiguous section or as |
3068 | separate sections controled by th binaries lma values. | |
c906108c SS |
3069 | (htab_init_data_callback): Ditto. |
3070 | ||
3071 | Sun Sep 22 15:56:22 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3072 | ||
3073 | * emul_generic.c (emul_add_tree_options): Remove load-base option. | |
3074 | ||
3075 | * emul_chirp.c (map_over_chirp_note): Add load_base field to note | |
72f4393d L |
3076 | struct. Don't require the load_base field to be present - just |
3077 | issue warning - it is a recent addition. | |
c906108c SS |
3078 | (emul_chirp_create): Support both virtual and physical modes. |
3079 | ||
3080 | * emul_chirp.c (emul_chirp_create): Add a stack initialization | |
72f4393d L |
3081 | property so that any arguments specified on the command line can |
3082 | be passed on to user programs. | |
c906108c SS |
3083 | |
3084 | * hw_init.c (create_ppc_chirp_bootargs): Add support for chirp | |
72f4393d | 3085 | argument passing to the pseudo device stack. |
c906108c SS |
3086 | |
3087 | Sat Sep 21 19:39:56 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3088 | ||
3089 | * device.c (device_error): Make it more tolerant to incomplete | |
72f4393d | 3090 | devices. |
c906108c SS |
3091 | |
3092 | * hw_init.c (hw_data_init_data_callback): Extend the data device | |
72f4393d L |
3093 | so that it can perform initialization operations either dma or a |
3094 | more complex instance open, seek, write operation. | |
c906108c | 3095 | * hw_init.c: Update the description of the data device to reflect |
72f4393d | 3096 | this. |
c906108c SS |
3097 | |
3098 | Sat Sep 21 00:13:02 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3099 | ||
3100 | * device.c (device_event_queue_schedule, | |
72f4393d L |
3101 | device_event_queue_deschedule, device_event_queue_time): Have the |
3102 | device object export the event operations. Making these available | |
3103 | from the device object should hopefully simplify writing device | |
3104 | models. | |
c906108c SS |
3105 | |
3106 | Fri Sep 20 14:04:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3107 | ||
3108 | * configure.in (sim-hardware): Add eeprom device to default build. | |
3109 | ||
3110 | * hw_eeprom.c: Rewrite so it works. | |
3111 | ||
3112 | * debug.h, debug.c: Add tracing support for the eeprom and com | |
72f4393d | 3113 | devices. |
c906108c SS |
3114 | |
3115 | Thu Sep 19 14:40:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3116 | ||
3117 | * debug.h: Add disklabel-package and disk-device trace options. | |
3118 | debug.h (PTRACE): Add macro to simplify tracing in packages. | |
3119 | ||
3120 | Thu Sep 19 14:40:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3121 | ||
3122 | * device.c (device_create_instance_from): Tighten up loop | |
72f4393d | 3123 | searching for device instances. |
c906108c SS |
3124 | (device_instance_delete): Ditto. |
3125 | (device_instance_delete): Only leaf instances need to be removed | |
72f4393d | 3126 | from a devices list of active instances. |
c906108c SS |
3127 | |
3128 | Thu Sep 19 14:40:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3129 | ||
3130 | * hw_disk.c: Add the cdrom as an alias. | |
3131 | ||
3132 | * pk_disklabel.c (disklabel_delete): Implement, remembering to | |
72f4393d | 3133 | delete the raw disk instance while we're at it. |
c906108c SS |
3134 | |
3135 | * pk_disklabel.c (pk_disklabel_create_instance): Implement a | |
72f4393d | 3136 | little bit more - still a long way to go. |
c906108c SS |
3137 | |
3138 | * pk_disklabel.c (disklabel_write, disklabel_read): Remember the | |
72f4393d | 3139 | new head position after a read or write. |
c906108c SS |
3140 | |
3141 | Thu Sep 19 13:05:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3142 | ||
3143 | * emul_chirp.c (chirp_emul_read): Allow reads to be longer then | |
72f4393d | 3144 | the internal buffer. |
c906108c SS |
3145 | |
3146 | Thu Sep 19 13:05:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3147 | ||
3148 | * emul_chirp.c (chirp_read_t2h_args): Call memset-0 with the args | |
72f4393d | 3149 | in the correct order. |
c906108c SS |
3150 | |
3151 | * emul_chirp.c (chirp_emul_call_method): Correct computation for | |
72f4393d L |
3152 | the address of the first stack argument passed in from the client |
3153 | program. | |
c906108c SS |
3154 | |
3155 | Wed Sep 18 19:33:54 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3156 | ||
3157 | * words.h: Add new types signed_cell and unsigned_cell which | |
72f4393d | 3158 | correspond to the signed and unsigned IEEE 1275 memory locations. |
c906108c | 3159 | * device.h, device.c, emul_chirp.c: Where refering to an IEEE 1275 |
72f4393d | 3160 | memory cell, replace uses of unsigned32 with unsigned_cell. |
c906108c SS |
3161 | * device_table.h: Ditto. |
3162 | ||
3163 | * sim-endian.h: Add new macros H2BE_cell and BE2H_cell which | |
72f4393d | 3164 | convert cell sized values to from big endian. |
c906108c | 3165 | * device.c, emul_chirp.c: Where refering to IEEE 1275 memory cells |
72f4393d | 3166 | use these new macros. |
c906108c SS |
3167 | |
3168 | Tue Sep 17 15:57:44 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3169 | ||
3170 | * device.c (device_tree_add_parsed): Detect and report an | |
72f4393d | 3171 | interrupt being attached to an invalid device. Was dumping core. |
c906108c SS |
3172 | |
3173 | Mon Sep 16 23:09:12 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3174 | ||
3175 | * device.h, device.c (device_address_to_attach_address, | |
72f4393d L |
3176 | device_size_to_attach_size): New functions. Convert a devices |
3177 | unit address or unit size structure into a form suitable for | |
3178 | passing on to the attach and detach functions. | |
c906108c SS |
3179 | * device_table.h: Add extra methods to device table. |
3180 | ||
3181 | * device.h, device.c (device_find_reg_property): New function. | |
72f4393d L |
3182 | For a reg type property, return the selected address + size |
3183 | tupple, along with a positive success status. Add a reg_property | |
3184 | to the list of property types. | |
c906108c | 3185 | * (device_tree_add_parsed): Make array properties with the name |
72f4393d | 3186 | reg or alternate-reg of type reg_property. |
c906108c SS |
3187 | |
3188 | * hw_memory.c (hw_memory_init_address): Rewrite to use new | |
72f4393d | 3189 | find_reg_property method. |
c906108c SS |
3190 | * hw_nvram.c (hw_nvram_init_address): Ditto. |
3191 | ||
3192 | * device.c (device_tree_print_device): Add code to print out a reg | |
72f4393d | 3193 | property. |
c906108c SS |
3194 | |
3195 | * device_table.c (generic_device_address_to_attach_address, | |
72f4393d L |
3196 | generic_device_size_to_attach_size ): New functions. Generic |
3197 | functions for converting between unit and attach address or size. | |
c906108c SS |
3198 | |
3199 | * device_table.c (generic_device_init_address): Rewrite to use the | |
72f4393d L |
3200 | new find_reg and address convert functions. Look for both reg and |
3201 | alternate-reg properties. | |
c906108c SS |
3202 | |
3203 | Mon Sep 16 23:09:12 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3204 | ||
3205 | * hw_com.c: New file. A '550 serial device that can quickly be | |
72f4393d | 3206 | attached to any bus. |
c906108c SS |
3207 | * configure.in (enable-sim-hardware): Add the com device. |
3208 | * configure: re-generate. | |
3209 | ||
3210 | Thu Sep 12 17:30:56 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3211 | ||
3212 | * device.c (device_tree_verify_reg_unit_address): New | |
72f4393d L |
3213 | function. Check that the unit address as specified by the reg |
3214 | property correctly corresponds to any unit address previously | |
3215 | specified by the devices name. | |
c906108c SS |
3216 | (device_tree_add_parsed): When adding a reg property, verify |
3217 | that the unit-address - first value of property - correctly | |
3218 | matches any previous value specified when creating the device | |
3219 | node. | |
3220 | ||
3221 | Thu Sep 12 17:30:56 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3222 | ||
3223 | * mon.c (mon_event): Remove assertion that an unsigned is >= 0. | |
3224 | ||
3225 | Fri Aug 16 12:05:24 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3226 | ||
3227 | * device.c (device_full_name): Cast strdup to char *, since AIX | |
3228 | 3.2.5 mistakenly declares the function to be const char *. | |
3229 | (device_create_from): Ditto. | |
3230 | (device_create_instance_from): Ditto. | |
3231 | (device_add_property): Ditto. | |
3232 | ||
3233 | Tue Aug 13 11:40:14 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3234 | ||
3235 | * debug.c (trace_option): For -t all, do not set the | |
3236 | trace_dump_device_tree flag, so that the simulator is run. | |
3237 | ||
3238 | Tue Aug 13 11:40:14 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3239 | ||
3240 | * Makefile.in (options.o): Depend on defines.h. | |
3241 | (defines.h): New rule, go through config.h and make strings of all | |
3242 | of the #define HAVE_xxx macros. | |
3243 | (distclean): Remove defines.h. | |
3244 | ||
3245 | * options.c (print_options): Print whether many of the | |
3246 | configuration macros are defined. | |
3247 | ||
3248 | * main.c (main): If -t options and no filename, just print the | |
3249 | options, and don't print the usage message. | |
3250 | ||
3251 | Mon Aug 12 18:42:37 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3252 | ||
3253 | * configure.in: Test whether /dev/zero works on the system, and if | |
3254 | it does, define HAVE_DEVZERO. | |
3255 | * configure: Regenerate. | |
3256 | ||
3257 | * emul_generic.c (emul_add_tree_hardware): Do not add /iobus/disk | |
3258 | if we don't have a working /dev/zero on the system. | |
3259 | ||
3260 | * emul_bugapi.c (emul_bugapi_init): If HAVE_DEVZERO is not | |
3261 | defined, don't add disk support. | |
3262 | (emul_bugapi_do_diskio): Ditto. | |
3263 | (emul_bugapi_instruction_call): Ditto. | |
3264 | ||
3265 | Wed Aug 7 14:34:20 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3266 | ||
3267 | * emul_unix.c (HAVE_TCGETATTR): If HAVE_TERMIOS_STRUCTURE is not | |
3268 | defined, make sure HAVE_TCGETATTR is #undef'ed | |
3269 | ||
3270 | Wed Aug 7 14:34:20 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3271 | ||
3272 | * std-config.h (REGPARM): Only define REGPARM attributes if using | |
3273 | GNU C. Test for __i686__ in case GCC ever defines it. If not on | |
3274 | a x86 platform, define REGPARM as nothing. | |
3275 | ||
3276 | * sim-endian.h (WITH_HOST_BYTE_ORDER): Test for i686 and __i686__ | |
3277 | also. | |
3278 | ||
3279 | Wed Aug 7 20:19:55 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3280 | ||
3281 | * ld-decode.h, ld-decode.c: Rename goto_gen to the more correct | |
3282 | goto_switch_gen. | |
3283 | * gen-idecode.c: Ditto. | |
3284 | ||
3285 | * gen-idecode.c (print_idecode_table): Comment out check for | |
3286 | switch/table combination until a bug with it is fixed. | |
3287 | ||
3288 | * ppc-opcode-goto: New file. Like complex and flat but uses | |
3289 | goto-switch instead of padded-switch for the tables. | |
3290 | ||
3291 | * gen-idecode.c (print_goto_switch_name): New function. | |
3292 | (print_goto_switch_table_leaf): New function. | |
3293 | (print_goto_switch_break): New function. | |
3294 | (print_goto_switch_table): New function. Prints a jump table | |
3295 | that can be jumped into instead of a switch statement. | |
3296 | ||
3297 | * gen-idecode.c (*switch_*): As an option output a switch that is | |
3298 | implemented using a jump table but only if the switch is not | |
3299 | boolean. | |
72f4393d | 3300 | |
c906108c SS |
3301 | Tue Aug 6 09:28:22 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
3302 | ||
3303 | * configure.in (--enable-sim-{hardware,packages}): Fix typos. | |
3304 | * configure: Regenerate. | |
3305 | ||
3306 | * device.c (device_instance_call_method): Fixup format message in | |
3307 | error case. Return 0 in case of error to shut up compiler | |
3308 | warnings. | |
3309 | ||
3310 | Wed Aug 7 00:17:37 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3311 | ||
3312 | * device_table.c (generic_device_unit_decode): Require a comma | |
72f4393d | 3313 | between elements of a unit address. |
c906108c SS |
3314 | |
3315 | * device.c (device_tree_print_device): For reg, alternate-reg and | |
72f4393d | 3316 | ranges properties use special print functions. |
c906108c SS |
3317 | (device_print_ranges_property): Print formatted ranges property. |
3318 | (device_print_reg_property): Print formatted reg property. | |
3319 | ||
3320 | Tue Aug 6 21:35:18 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3321 | ||
3322 | * device.c (device_tree_add_parsed): For reg, ranges and | |
72f4393d | 3323 | alternate-reg properties use a special parser. |
c906108c SS |
3324 | (device_tree_parse_reg_property): New function to parse a reg |
3325 | property. | |
3326 | (device_tree_parse_ranges_property): New function to parse a | |
3327 | ranges property. | |
3328 | (device_encode_unit): Wrapper for encode_unit callback. | |
3329 | (device_decoce_unit): Wrapper for decode_unit callback. | |
3330 | ||
3331 | Wed Jul 31 00:02:30 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3332 | ||
3333 | * device_table.h (device_instance_callbacks): Relace the claim and | |
72f4393d L |
3334 | release methods with a more general table mapping from method-name |
3335 | to method-function. | |
c906108c SS |
3336 | |
3337 | * device.c (device_instance_call_method): New function. Implement | |
72f4393d L |
3338 | the OpenBoot call-method client interface. Attempts to locate the |
3339 | instances method in the callback table. | |
c906108c | 3340 | (device_instance_claim, device_instance_release): Delete. |
72f4393d | 3341 | Replaced with call-method and a lookup table. |
c906108c SS |
3342 | |
3343 | * emul_chirp.c (chirp_emul_call_method): Use the new device | |
72f4393d | 3344 | instance call method and let that handle a client claim call. |
c906108c SS |
3345 | |
3346 | * hw_htab.c (claim_memory): Wrapper function to call the memory | |
72f4393d L |
3347 | devices "claim" method using the new device-instance call-method |
3348 | interface. Replaces the previous direct calls to claim. | |
c906108c SS |
3349 | (htab_map_region): Use claim_memory. |
3350 | (htab_init_data_callback): Ditto. | |
3351 | ||
3352 | * hw_memory.c (hw_memory_instance_claim): Update function | |
72f4393d | 3353 | interface so that it is compatible with call-method. |
c906108c SS |
3354 | (hw_memory_instance_release): Ditto. |
3355 | (hw_memory_instance_methods): New table of memory specific | |
72f4393d | 3356 | methods claim and release. Add to the hw_memory_callback |
c906108c SS |
3357 | table. |
3358 | ||
3359 | Tue Jul 30 21:26:14 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3360 | ||
3361 | * psim.c (psim_init): Back out of change to initial value of | |
72f4393d | 3362 | system->last_cpu. |
c906108c SS |
3363 | |
3364 | Tue Jul 30 21:12:24 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3365 | ||
3366 | * sim_callbacks.h (sim_io_printf_filtered): Replace | |
3367 | printf_filtered with a local simulator specific version. Add | |
3368 | #define printf_filtered to simplify updating of existing code. | |
3369 | ||
3370 | * sim_callbacks.h (sim_io_write_stdout, sim_io_read_stdin, | |
72f4393d L |
3371 | sim_io_write_stderr): New functions. Read / write to the |
3372 | simulations stdin and stdout and stderr interfaces. Merge in code | |
3373 | from hw_pal that previously handled async I/O. | |
c906108c SS |
3374 | (sim_io_flush_stdoutput): Rename flush_stdoutput. Add #define |
3375 | flush_stdoutput to simplify updating of existing code. | |
3376 | ||
3377 | * hw_pal.c (scan_hw_pal, write_hw_pal, | |
72f4393d | 3378 | hw_pal_instance_write_callback): Use the new sim_io functions. |
c906108c SS |
3379 | |
3380 | * main.c: Implement standalone versions of the new sim_io | |
72f4393d | 3381 | functions. Include support for async I/O. |
c906108c SS |
3382 | * sim_calls.c: Ditto. This time using the gdb callback table. |
3383 | ||
3384 | * std-config.h (CURRENT_STDIO, current_stdio): New macro. Set up | |
72f4393d L |
3385 | stdio configuration so that it works in the same way as the rest |
3386 | of the simulation. | |
c906108c | 3387 | * psim.c (psim_create): Initialize current_stdio from the device |
72f4393d | 3388 | tree. |
c906108c | 3389 | * emul_generic.c (emul_add_tree_options): Enter a default value |
72f4393d | 3390 | for use-stdio in the device tree. |
c906108c SS |
3391 | |
3392 | Fri Jul 26 19:43:03 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3393 | ||
3394 | * gen-idecode.c (print_jump): Was always generating a jump back to | |
3395 | idecode. Only necessary at tail of semantic code. | |
3396 | (print_jump): Was always setting the processor's cia, even during | |
3397 | startup when the processor was still undefined. | |
3398 | (print_jump): For safety, restart smp loop when cpu_nr >= nr_cpus, | |
3399 | not just equal. | |
72f4393d | 3400 | |
c906108c SS |
3401 | * options.c (print_options): Add printing of WITH_REGPARM and |
3402 | WITH_STDCALL. | |
3403 | ||
3404 | * std-config.h (WITH_REGPARM, WITH_STDCALL): Provide default | |
3405 | (disabled) values if not defined. | |
3406 | ||
3407 | Fri Jul 26 00:36:35 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3408 | ||
3409 | * ppc-cache-rules (cache): Change RS and RB to cache instead of | |
72f4393d | 3410 | compute. The block move instructions use them. |
c906108c SS |
3411 | |
3412 | * idecode_expression.h (FPSCR_SET): New macro, set specific FPSCR | |
72f4393d | 3413 | register. |
c906108c SS |
3414 | (CR_FIELD): New macro, extract specific CR register. |
3415 | (FPSCR_FIELD): New macro, extract specific FPSCR register. | |
3416 | ||
3417 | * registers.h (GPR): New macro, simplify accesses to GPR[i]. | |
3418 | ||
3419 | * bits.c (INSERTED): Covert INSERTED macro into a function. | |
3420 | (EXTRACTED): Conditionally compile on correct bit size macro. | |
3421 | ||
3422 | * bits.h (BIT8): New macro, set a single bit in an 8 bit byte. | |
3423 | ||
3424 | * ppc-instructions: With hints from Paul Martin, type in missing | |
3425 | some instruction semantics. Leave disabled for the moment. | |
3426 | (Load Multiple Word): Ditto. | |
3427 | (Store Multiple Word): Ditto. | |
3428 | (Load String Word Immediate): Ditto. | |
3429 | (Load String Word Indexed): Ditto. | |
3430 | (Store String Word Immedate): Ditto. | |
3431 | (Store String Word Indexed): Ditto. | |
3432 | (Move to Condition Register from XER): Ditto. | |
3433 | (Move From Condition Register): Ditto. | |
3434 | (Move From FPSCR): Ditto. | |
3435 | (Move to Condition Register from FPSCR): Ditto. | |
3436 | (Move To FPSCR Field Immediate): Ditto. | |
3437 | (Move To FPSCR Fields): Ditto. | |
3438 | (Move To FPSCR Bit 0): Ditto. | |
3439 | (Move To FPSCR Bit 1): Ditto. | |
3440 | ||
3441 | Thu Jul 25 22:10:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3442 | ||
3443 | * std-config.h (SEMANTICS_INLINE): By default, mask out the | |
72f4393d L |
3444 | inlining of semantic functions from DEFAULT_INLINE. Almost all |
3445 | configurations call the semantic code via a pointer so there is | |
3446 | little benefit. | |
c906108c SS |
3447 | |
3448 | * std-config.h (ICACHE_INLINE): Ditto. | |
3449 | ||
3450 | Thu Jul 25 20:07:30 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3451 | ||
3452 | * configure.in (sim_regparm): Add configuration option for | |
72f4393d | 3453 | enabling GCC's regparm attribute. |
c906108c | 3454 | * (sim_stdcall): Add configuration option for enabling GCC's |
72f4393d | 3455 | stdcall attribute. |
c906108c SS |
3456 | |
3457 | * Makefile.in (REGPARM_CFLAGS): Pass regparam configuration onto | |
72f4393d | 3458 | compilations. |
c906108c SS |
3459 | * (STDCALL_CFLAGS): Pass stdcall configuration onto compilations. |
3460 | ||
3461 | * std-config.h (REGPARM): Extend construction of REGPARM macro so | |
72f4393d | 3462 | that it can include __stdcall__ function attribute. |
c906108c SS |
3463 | |
3464 | Wed Jul 24 19:04:20 1996 Andrew Cagney <cagney@sawnoff> | |
3465 | ||
3466 | * options.c (print_options): Include SUPPORT_INLINE in information | |
3467 | dump. | |
3468 | ||
3469 | * gen-idecode.c (print_run_until_stop_body): Only generate loop | |
3470 | termination test if creating idecode_run_until_stop. Push the | |
3471 | loop termination test back into each alternative branch. | |
3472 | ||
3473 | Wed Jul 24 15:47:09 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3474 | ||
3475 | * gen-icache.c (print_icache_function): Have the cache function | |
3476 | always update the cache_entries semantic and address fields. | |
3477 | ||
3478 | * gen-idecode.c (print_idecode_switch_illegal): Include a break | |
3479 | when generating illegal instructions. This was commented out | |
3480 | which is a hangover from looking a at switch statements generated | |
3481 | using indirect jumps. | |
3482 | ||
3483 | Tue Jul 23 20:57:01 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3484 | ||
3485 | * igen.c (print_my_defines): Replaces print_define_my_index. | |
72f4393d | 3486 | Print both a definition for MY_INDEX and MY_PREFIX. |
c906108c SS |
3487 | * gen-icache.c (print_icache_function): Adjust. |
3488 | * gen-idecode.c (print_jump_insn): Adjust. | |
3489 | * gen-semantics.c (print_c_semantic): Adjust. | |
3490 | ||
3491 | * gen-support.c (gen_support_h): Add optional include to created | |
72f4393d L |
3492 | support.h so that, like cpu, it is optionally inlined for all |
3493 | modules that include it. | |
c906108c | 3494 | * inline.h, inline.c: Adjust so that support.[hc] is handled the |
72f4393d | 3495 | same as cpu.[hc]. |
c906108c SS |
3496 | |
3497 | * idecode_fields.h (LABEL, GOTO): Macro's that create a unique | |
72f4393d | 3498 | name for a lable and then branch to it. |
c906108c SS |
3499 | |
3500 | * ppc-instructions (convert_to_integer, Floating Round to | |
72f4393d L |
3501 | Single-Precision, Floating Convert from Integer Doubleword): Use |
3502 | LABEL and GOTO instead of the recently added switch statements. | |
c906108c SS |
3503 | |
3504 | Wed Jul 24 14:02:42 1996 Andrew Cagney <cagney@sawnoff.highland.com.au> | |
3505 | ||
3506 | * gen-idecode.c (print_run_until_stop_body): Too many rparen in | |
3507 | generated code. | |
3508 | ||
3509 | Tue Jul 23 20:57:01 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3510 | ||
3511 | * configure.in (--enable-sim-line-nr): Typo - sim_line-nr. | |
3512 | * (--enable-sim-inline): Reorder patern matching of arguments so | |
72f4393d | 3513 | that SUPPORT=ALL_INLINE is reconized as *=* and not *_INLINE. |
c906108c SS |
3514 | |
3515 | * configure: rebuild. | |
3516 | ||
3517 | Mon Jul 22 23:25:08 1996 Andrew Cagney <cagney@highland.com.au> | |
3518 | ||
3519 | * configure.in (--enable-sim-hardware, --enable-sim-packages): New | |
72f4393d L |
3520 | configuration options. Let the user specify the packages or |
3521 | hardware devices that are to be included in the build. Makes it | |
3522 | possible for user packages to be specified. | |
c906108c SS |
3523 | |
3524 | * Makefile.in (tmp-pk, tmp-hw): Just use the list of packages and | |
3525 | hardware instead of checking it using ls. configure.in should | |
3526 | have taken care of any problems. | |
3527 | (HW_SRC, HW_OBJ, PACKAGE_SRC, PACKAGE_OBJ): Set by configure. | |
3528 | ||
3529 | Mon Jul 22 22:38:59 1996 Andrew Cagney <cagney@highland.com.au> | |
3530 | ||
3531 | * psim.c (psim_options): Enter the argument to the memory size | |
72f4393d L |
3532 | option directly into the device tree. Was using atol() which is |
3533 | dangerously non portable. | |
c906108c SS |
3534 | |
3535 | Mon Jul 22 22:17:08 1996 Andrew Cagney <cagney@highland.com.au> | |
3536 | ||
3537 | * configure.in (icache): Extend icache flag to include an insn | |
72f4393d L |
3538 | option. If specifyed the insn - aka instruction - is included in |
3539 | the instruction cache. Make this the default. | |
c906108c SS |
3540 | * configure: re-generate. |
3541 | ||
3542 | * igen.c (main), igen.h: Add option -S - inSn - for specifying | |
72f4393d | 3543 | that the instruction should be included in the icache. |
c906108c SS |
3544 | |
3545 | * gen-icache.c (print_icache_body): If enabled, output code to put | |
72f4393d | 3546 | the instruction into the icache. |
c906108c SS |
3547 | (print_icache_struct): If enabled, add insn to the icache struct. |
3548 | ||
3549 | Mon Jul 22 20:46:12 1996 Andrew Cagney <cagney@highland.com.au> | |
3550 | ||
3551 | * Makefile.in (BUILD_CFLAGS): Include -g when building the | |
72f4393d | 3552 | generators. |
c906108c SS |
3553 | |
3554 | Mon Jul 22 20:00:25 1996 Andrew Cagney <cagney@highland.com.au> | |
3555 | ||
3556 | * emul_generic.c (emul_add_tree_options): Was incorrectly setting | |
72f4393d L |
3557 | the strict-alignment option when hardwired for non-strict |
3558 | alignment. | |
c906108c SS |
3559 | |
3560 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3561 | ||
3562 | * gen-semantics.c: Make the my_index variable a macro MY_INDEX. | |
3563 | ||
3564 | * ppc-instructions: Adjust so that references are to MY_INDEX and | |
72f4393d | 3565 | not my_index. |
c906108c SS |
3566 | |
3567 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3568 | ||
3569 | * gen-idecode.c: Output the complete run_until_stop function | |
72f4393d | 3570 | instead of just the code to handle a single instruction issue. |
c906108c SS |
3571 | * : Have the generated idecode.c include inline.c (instead of psim.c). |
3572 | ||
3573 | * std-config.h: Change psim.c so that it isn't inlined (as this is | |
72f4393d | 3574 | no longer needed). |
c906108c SS |
3575 | |
3576 | * psim.c (run_until_stop): Delete the old run_until_stop function | |
72f4393d L |
3577 | instead calling the idecode_run and idecode_run_until_stop |
3578 | functions that gen-idecode.c is now creating. | |
c906108c SS |
3579 | |
3580 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3581 | ||
3582 | * dgen.c: Maintenance - update to use new features found in lf.c. | |
3583 | ||
3584 | * filter_filename.c (filter_filename): Maintenance - make the | |
72f4393d | 3585 | string constant. |
c906108c SS |
3586 | |
3587 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3588 | ||
3589 | * debug.c (TRACE, ITRACE, DTRACE): Have GCC instead of CPP | |
72f4393d | 3590 | eliminate trace statements. |
c906108c SS |
3591 | |
3592 | * debug.c: Change trace format so that it is consistent | |
72f4393d | 3593 | (file:line-nr) with CC's error output. |
c906108c SS |
3594 | |
3595 | * gen-itable.c (itable_c_insn): Add the source file name and | |
72f4393d | 3596 | source line number to the instruction's informational entry. |
c906108c SS |
3597 | |
3598 | * debug.c (ITRACE): Use the itable (and my_index) to get the | |
72f4393d | 3599 | current instructions name and source line number. |
c906108c SS |
3600 | |
3601 | * gen-semantics.c, gen-icache.c: Adjust generated ITRACE calls to | |
72f4393d | 3602 | match new interface. |
c906108c SS |
3603 | |
3604 | * emul_bugapi.c (emul_bugapi_instruction_call): Adjust | |
72f4393d | 3605 | corresponding call to ITRACE so that it still matches. |
c906108c SS |
3606 | |
3607 | * idecode_expression.h (ALU_END, CR0_COMPARE): Use TRACE instead | |
72f4393d L |
3608 | of ITRACE. The CPP line directives would have previously set the |
3609 | line-nr and file name so ITRACE isn't needed. | |
c906108c SS |
3610 | |
3611 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3612 | ||
3613 | * gen-idecode.c (print_jump_until_stop_body): New function and | |
72f4393d L |
3614 | idecode generation option. Instead of generating and calling |
3615 | separate functions containing the semantic and icache code | |
3616 | generate a single monolythic function and use goto's (and GCC's | |
3617 | indirect jump) to move between code blocks. | |
c906108c SS |
3618 | |
3619 | * Makefile.in: Add sim_jump flag to those passed to igen. | |
3620 | ||
3621 | * configure.in: New option --enable-sim-jump (default disabled) | |
3622 | ||
3623 | * ppc-instructions: Eliminate any uses of labels and goto's. | |
72f4393d L |
3624 | These result in duplicate declarations when a single flat function |
3625 | is being create. | |
c906108c SS |
3626 | |
3627 | * ppc-opcode-jump: New file. Set of opcode rules useful when | |
72f4393d | 3628 | testing jumping idecodes. |
c906108c SS |
3629 | |
3630 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3631 | ||
3632 | * gen-idecode.c: Optionally include the semantic code for an | |
72f4393d | 3633 | instruction in the function that is doing the decoding. |
c906108c SS |
3634 | |
3635 | * igen.c: Add option (-C) to generate semantics in the instruction | |
72f4393d | 3636 | decode functions. |
c906108c SS |
3637 | |
3638 | * configure.in (--enable-sim-icache): Accept an option list such | |
72f4393d L |
3639 | as 1024,define. Add a new choice to the list - semantic - which |
3640 | will cause igen to generate instruction decode functions that | |
3641 | include the corresponding semantic code. | |
c906108c SS |
3642 | |
3643 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3644 | ||
3645 | * configure.in: New option --enable-sim-line-nr (default enabled). | |
72f4393d L |
3646 | Enable/disable the inclusion of CPP line directives in the |
3647 | generated files. Such directives refer back to the source files | |
3648 | used when generating the simulator code. | |
c906108c SS |
3649 | |
3650 | * Makefile.in (sim_line_nr): Pass to igen. | |
3651 | ||
3652 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3653 | ||
3654 | * igen.c (main): Revamp the options so that more letters are | |
72f4393d | 3655 | available. |
c906108c SS |
3656 | |
3657 | * configure.in: Adjust to match igen's revamped options | |
3658 | ||
3659 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3660 | ||
3661 | * Makefile.in (pk.h, hw.h): Rewrite depenencies for hw.h (etc) so | |
72f4393d L |
3662 | that they use the same technique as igen (ie a dummy targets |
3663 | tmp-pk and tmp-hw are created). | |
c906108c SS |
3664 | |
3665 | Mon Jun 24 22:28:00 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3666 | ||
3667 | * Makefile.in (BUILD_CFLAGS): Include WARNING_CFLAGS. | |
3668 | ||
3669 | Wed Jun 19 21:45:28 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3670 | ||
3671 | * ld-cache.[hc], ld-decode.[hc], ld-insn.[hc]: New files. Separate | |
72f4393d | 3672 | out the loading of each of the tables from the rest of igen. |
c906108c SS |
3673 | * Makefile.in: Adjust. |
3674 | * igen.c: Adjust. | |
3675 | ||
3676 | * gen-icache.[hc], gen-idecode.[hc], gen-itable.[hc], | |
72f4393d L |
3677 | gen-model.[hc], gen-semantics.[hc]: New files. Separate out the |
3678 | code creating each separate set of generated files. | |
c906108c SS |
3679 | * Makefile.in: Adjust. |
3680 | * igen.c: Adjust. | |
3681 | ||
3682 | * gen-support.[ch]: New files. Output the support functions (found | |
72f4393d | 3683 | in the ppc-instructions file) into a separate file. |
c906108c SS |
3684 | * Makefile.in: Add. |
3685 | * inline.h, inline.c: Add. | |
3686 | * std-config.h: Add. | |
3687 | ||
3688 | * ld-cache.c: Re-design the cache table format. | |
3689 | * ppc-cache-rules: Update to new format. | |
3690 | ||
3691 | * ld-decode.c: Re-design the decode table format. | |
3692 | * ppc-opcode-simple: Update to new format | |
3693 | * ppc-opcode-complex: Ditto | |
3694 | * ppc-opcode-flat: Ditto | |
3695 | ||
3696 | * filter.h, filter.c: New files. Separate the opcode filter table | |
72f4393d | 3697 | reading code from the rest of igen.c. Re-design the filter so that |
c906108c SS |
3698 | it works inclusivly not exclusivly. |
3699 | * igen.c: Remove the opcode filter table loading code. | |
3700 | * Makefile.in (filter.o): Adjust | |
3701 | * configure.in: Adjust filter flag so that default includes 32bit | |
3702 | and floating point. | |
3703 | * ppc-instructions: Clean up filter fields so that only in use | |
72f4393d | 3704 | entries are specified (ie delete `be'). |
c906108c SS |
3705 | |
3706 | * misc.c (name2i, i2name): New function. Map between a string and | |
72f4393d | 3707 | an integer value. |
c906108c SS |
3708 | |
3709 | Mon Jun 17 20:08:03 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3710 | ||
3711 | * sim_calls.c (sim_close): If simulator not created, skip printing | |
72f4393d | 3712 | of run information. |
c906108c SS |
3713 | |
3714 | Mon Jun 17 20:08:03 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3715 | ||
3716 | * registers.c (register_description): Typo, insns not insn. | |
3717 | ||
3718 | * ppc-instructions (model_get_number_of_stalls): New model function, | |
3719 | returns number of stalls for the specified processor. | |
3720 | * psim.c (psim_read_register): Add call to new function | |
3721 | model_get_number_of_stalls(). | |
3722 | ||
3723 | * ppc-instructions (model_get_number_of_cycles): New model function, | |
3724 | returns number of stalls for the specified processor. | |
3725 | * psim.c (psim_read_register): Add call to new function | |
3726 | model_get_number_of_cycles(). | |
3727 | ||
3728 | Fri Jun 14 00:11:56 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3729 | ||
3730 | * device_table.h: Don't pass the parent device into a devices | |
72f4393d L |
3731 | create function. This makes the create function consistent with |
3732 | the documentation. | |
c906108c SS |
3733 | * device.c (device_template_create_device): Ditto |
3734 | * hw_pal.c (hw_pal_create): Ditto | |
3735 | * hw_core.c (hw_core_create): Ditto | |
3736 | * hw_vm.c (hw_vm_create): Ditto | |
3737 | * hw_disk.c (hw_disk_create): Ditto | |
3738 | * hw_nvram.c (hw_nvram_create): Ditto | |
3739 | * hw_memory.c (hw_memory_create): Ditto | |
3740 | * hw_cpu.c (hw_cpu_create): Ditto. | |
3741 | ||
3742 | * device.c (split_find_device): Allow a null initial parent device. | |
3743 | (device_template_create_device): Ditto. | |
3744 | ||
3745 | * device.c (device_create_from): Make local (static) only used | |
72f4393d | 3746 | within device.c. |
c906108c | 3747 | * device_table.h: typedef device_callbacks moved here (from |
72f4393d | 3748 | device.h) where it belongs. |
c906108c SS |
3749 | |
3750 | * hw_core.c: New file. Implements just the core device using the | |
72f4393d | 3751 | core object. |
c906108c SS |
3752 | |
3753 | * corefile.c: Moved all core device functions into the new | |
72f4393d | 3754 | hw_core.c file. core_device_create() disapears. |
c906108c SS |
3755 | |
3756 | * psim.c (psim_tree): Use device_tree_add_parsed() to create the | |
72f4393d | 3757 | core device. |
c906108c SS |
3758 | |
3759 | Thu Jun 13 00:09:29 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3760 | ||
3761 | * hw_init.c: Correct typo in comment. | |
3762 | ||
3763 | * corefile.c (core_init): Remove any remaining references to a | |
72f4393d | 3764 | default map. |
c906108c SS |
3765 | (core_map_find_mapping): Ditto. |
3766 | ||
3767 | Wed Jun 12 22:30:32 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3768 | ||
3769 | * corefile.c (core_init): Make function global so that other | |
72f4393d | 3770 | devices are able to use the full core object. |
c906108c SS |
3771 | |
3772 | * corefile.c (core_create, core_from_device): Break core_create | |
72f4393d L |
3773 | into two functions. The first creates a core object, the second |
3774 | returns the core object associated with a core device. | |
c906108c SS |
3775 | |
3776 | * corefile.c (core_device_create): Use core_create to make the | |
72f4393d | 3777 | core object. |
c906108c SS |
3778 | |
3779 | * psim.c (psim_create): Use core_from_device() instead of | |
72f4393d | 3780 | core_create(). |
c906108c SS |
3781 | |
3782 | * device.c (device_template_create_device): Make static as only | |
72f4393d | 3783 | needed by functions internal to device.c. |
c906108c SS |
3784 | |
3785 | Fri Jun 7 23:47:18 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3786 | ||
3787 | * ppc-opcode-test-2: Remove description of fields. | |
3788 | * ppc-opcode-complex: Ditto | |
3789 | * ppc-opcode-flat: Ditto | |
3790 | * ppc-opcode-simple: Ditto | |
3791 | * ppc-opcode-stupid: Ditto | |
3792 | * ppc-opcode-test-1: Ditto | |
3793 | * ppc-cache-rules: Ditto | |
3794 | ||
3795 | * igen.c: Add description of files as a comment at the front. | |
3796 | ||
3797 | Wed Jun 26 12:50:33 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3798 | ||
3799 | * configure.in: Check for whether the termios and termio | |
3800 | structures are really defined, and whether or not, they define the | |
3801 | c_line field. | |
3802 | * configure: Regenerate. | |
3803 | ||
3804 | * Makefile.in ({,TERMIO_}CFLAGS): Add TERMIO_CFLAGS options set by | |
3805 | configure. | |
3806 | ||
3807 | * emul_unix.c: Various changes to allow for building on systems | |
3808 | with different termio and termios structures. If host has both | |
3809 | termio and termios, just use termios. No longer include | |
3810 | sys/ioctl.h. | |
3811 | ||
3812 | Wed Jun 26 12:26:55 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
3813 | ||
72f4393d L |
3814 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, |
3815 | INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. | |
3816 | (docdir): Removed. | |
3817 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
3818 | (AC_PROG_INSTALL): Added. | |
3819 | * configure: Rebuilt. | |
c906108c SS |
3820 | |
3821 | Wed Jun 5 23:53:42 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3822 | ||
3823 | * corefile.h: Rewrite documentation so that it can be extracted and | |
72f4393d L |
3824 | converted into texinfo (and hence ready for translation into html, |
3825 | tex or nroff). | |
c906108c SS |
3826 | * device.h: Ditto |
3827 | ||
3828 | Thu Jun 6 09:52:37 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3829 | ||
3830 | * hw_disk.c (SEEK_SET): If SEEK_SET is not defined, define as 0. | |
3831 | ||
3832 | Wed Jun 5 11:46:52 1996 Andrew Cagney <cagney@puddin> | |
3833 | ||
3834 | * hw_disk.c: Include <unistd.h> if available. Under SunOS, that | |
3835 | is the source of SEEK_SET. | |
3836 | ||
3837 | Wed Jun 5 01:39:07 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3838 | ||
3839 | * psim.c (psim_options): Correct type of dummy arguments being | |
72f4393d | 3840 | passed to a device_ioctl call. |
c906108c SS |
3841 | |
3842 | * hw_init.c (hw_data_init_data_callback): Adjust printf arguments. | |
3843 | (write_stack_arguments): Ditto. | |
3844 | * hw_trace.c: Instance callback entry no longer a table. | |
3845 | ||
3846 | Wed Jun 5 01:39:07 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3847 | ||
3848 | * emul_unix.c (do_unix_umask): Cast printf argument. | |
3849 | (convert_to_linux_termios): Use LINUX_VSWTC not LINUX_VSWCH | |
3850 | ||
3851 | Mon Jun 3 15:02:04 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3852 | ||
3853 | * hw_init.c (update_for_binary_section): Abort if we find an | |
3854 | .interp section, which indicates the need for shared libraries to | |
3855 | be loaded. | |
3856 | ||
3857 | Mon Jun 3 15:02:04 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3858 | ||
3859 | * emul_unix.c (do_unix_{time,gettimeofday,getrusage}): Add support | |
3860 | for time, gettimeofday, and getrusage system calls. | |
3861 | ({solaris,linux}_descriptors): Add new system calls. | |
3862 | (do_get{,e}{uid,gid}): Use gid_t/uid_t types. | |
3863 | (do_get{,p}pid): Use pic_t types. | |
3864 | ||
3865 | * configure.in (AC_TYPE_{GETGROUPS,SIGNAL}): Define. | |
3866 | (AC_TYPE_{MODE,OFF,PID,SIZE,UID}_T): Define. | |
3867 | * config{.in,ure}: Regenerate. | |
3868 | ||
3869 | Mon Jun 3 23:19:57 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3870 | ||
3871 | * emul_netbsd.c (emul_netbsd_create): Use the more specific names | |
72f4393d | 3872 | `ppc-elf' and `ppc-xcoff' for the stack-type. |
c906108c SS |
3873 | * emul_unix.c (emul_unix_create): Ditto. |
3874 | * emul_bugapi.c (emul_bugapi_create): Ditto. | |
3875 | * hw_init.c: Reconize the new names. | |
3876 | ||
3877 | * emul_unix.c (do_unix_break): Adjust so that the updated ioctl | |
3878 | call is used (no system parameter). | |
3879 | ||
3880 | Sun Jun 2 11:21:17 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
3881 | ||
3882 | * emul_unix.{h,c}: New files to provide Solaris and Linux system | |
3883 | call emulations. | |
3884 | ||
3885 | * Makefile.in (LIB_{SRC,OBJ}): Add emul_unix.{c,o}. | |
3886 | (os_emul.o): Depend on emul_unix.h. | |
3887 | (emul_unix.o): New dependency. | |
3888 | ||
3889 | * configure.in (--enable-sim-alignment): Add 0|default to mean set | |
3890 | alignment to 0, which means use appropriate alignment for mode. | |
3891 | (AC_CHECK_FUNCS): Add new functions needed by emul_unix.c. | |
3892 | (AC_CHECK_HEADERS): Add new include files needed by emul_unix.c. | |
3893 | * config.in: Regenerate. | |
3894 | * configure: Regenerate. | |
3895 | ||
3896 | * emul_generic.c (emul_write2_status): New function to return | |
3897 | results in r3 and r4 for Solaris system calls. | |
3898 | (emul_do_system_call): If the system call is not support, but | |
3899 | there is a string for the system call name, print out the string | |
3900 | instead of the system call number. | |
3901 | ||
3902 | * emul_generic.h (emul_write2_status): Declare it. | |
3903 | ||
3904 | * emul_netbsd.c: Use /* */ around comment on #endif. | |
3905 | ||
3906 | * os_emul.c: Include emul_unix.h. | |
3907 | (os_emulations): Add emulations for Solaris, and Linux. | |
3908 | ||
3909 | * psim.c (psim_usage): Add message about solaris, linux | |
3910 | emulations. | |
3911 | ||
3912 | Thu May 30 00:00:10 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3913 | ||
3914 | * hw_iobus.c: Tidy up notes so that they can be auto-extracted. | |
3915 | ||
3916 | * README: Correct PSIM's title | |
3917 | ||
3918 | Wed May 29 23:50:26 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3919 | ||
3920 | * basics.h: New global type object_disposition, used to indicate | |
72f4393d | 3921 | the status of objects when things are restarted. |
c906108c SS |
3922 | |
3923 | Fri May 17 17:28:52 1996 Andrew Cagney <cagney@benjimen.highland.com.au> | |
3924 | ||
3925 | * device_table.h: Change the interrupt descriptor structure so | |
72f4393d L |
3926 | that it includes an additional member - an upper bound on the |
3927 | interrupts by that name. | |
c906108c SS |
3928 | |
3929 | * device.c (device_interrupt_decode): Allow a range of interrupt | |
72f4393d | 3930 | ports (eg rst0 .. rst6) if the port descriptors bound is non zero. |
c906108c SS |
3931 | |
3932 | * device.c (device_tree_print_device): Include a list of valid | |
72f4393d | 3933 | interrupt ports when listing supported devices. |
c906108c SS |
3934 | |
3935 | * device.h, device.c (device_child_interrupt_*): Delete. Not used. | |
3936 | ||
3937 | * emul_generic.c (emul_add_tree_hardware): Modify the creation of | |
72f4393d | 3938 | the interrupt net so that it uses int0 .. intN. |
c906108c SS |
3939 | |
3940 | Tue May 14 23:03:53 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3941 | ||
3942 | * device.h, device.c (device_ioctl): Drop the system argument. | |
72f4393d | 3943 | Devices can not obtain this using the device_system() call. |
c906108c SS |
3944 | * device_table.h: Adjust accordingly. |
3945 | * hw_*.c: Adjust accordingly. | |
3946 | * emul_netbsd.c (do_break): Adjust call to vm device accordingly. | |
3947 | * psim.c (psim_options): Use a device_ioctl call to force the | |
72f4393d | 3948 | hw_trace device to update the trace options. |
c906108c SS |
3949 | * hw_trace.c: Replace the init function with an ioctl call. Adjust |
3950 | doc accordingly. | |
3951 | ||
3952 | * psim.c (psim_init): Re-order initialization so that the | |
72f4393d L |
3953 | os-emulation is initialized after the device tree. Without this, |
3954 | os-emul's are not able to create instances or access properties | |
3955 | that contain an instance handle. | |
c906108c SS |
3956 | |
3957 | * device.h, device.c (device_add_*_property): Make these functions | |
72f4393d L |
3958 | internal to device.c. The user has access to the more generic |
3959 | device_tree_add_parsed function. Differentiate between the initial | |
c906108c SS |
3960 | and current value for each property. |
3961 | * (clean_device_properties): New function that deletes any | |
3962 | properties created after the start of a simulation and restores | |
3963 | the initial value of any others (ignoring ihandles). | |
3964 | * (init_device_properties): (Re)Initialize any properties that | |
3965 | contain ihandles. create | |
3966 | ||
3967 | * (device_tree_init): Include calls to clean the device tree's | |
72f4393d | 3968 | properties and then initialize them. Document this in the device.h |
c906108c SS |
3969 | file. |
3970 | ||
3971 | Mon May 6 17:36:15 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3972 | ||
3973 | * interrupts.c (decrementer_interrupt): Always pend a decrementer | |
72f4393d | 3974 | interrupt even if it is not yet possible to deliver it. |
c906108c SS |
3975 | |
3976 | Wed May 1 12:26:51 1996 Andrew Cagney <cagney@benjimen> | |
3977 | ||
3978 | * mon.h, mon.c (mon_get_number_of_insns): Make this externally | |
3979 | visable adjusting the arguments so that the interface is correct. | |
3980 | (mon_print_info): Adjust calls. | |
72f4393d | 3981 | |
c906108c SS |
3982 | * registers.h, registers.c (register_description): Add phony |
3983 | cycle, insn and stall registers. | |
3984 | ||
3985 | * psim.c (psim_read_register): Return nr of instructions for given | |
3986 | processor. | |
3987 | ||
3988 | Tue Apr 30 22:09:09 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
3989 | ||
3990 | * hw_htab.c: New file. Extract contents from disk_table.c. | |
72f4393d L |
3991 | Contains a device that, during initialization will create a |
3992 | PowerPC htab in memory. | |
c906108c | 3993 | * hw_register.c: New file. Extract contents from disk_table.c. |
72f4393d L |
3994 | Contains a device that, during initialization, will parse its |
3995 | property list and use that to initialize various processor | |
3996 | registers (not target specific). | |
c906108c | 3997 | * hw_vm.c: New file. Extract contents from disk_table.c. Contains |
72f4393d L |
3998 | a device that handles accesses to invalid virtual memory addresses |
3999 | (in user mode). | |
c906108c | 4000 | * hw_init.c: New file. Extract contents from disk_table.c. Misc |
72f4393d | 4001 | devices that can initialize memory from a file. |
c906108c | 4002 | * hw_trace.c: New file. Extract contents from disk_table.c. |
72f4393d | 4003 | Configure trace options from property values. |
c906108c SS |
4004 | |
4005 | * Makefile.in (hw_htab.o, hw_register.o, hw_vm.o, hw_init.o, | |
72f4393d | 4006 | hw_trace.c): Add new device files. |
c906108c SS |
4007 | |
4008 | * device_table.c: Remove above code, now in separate independant | |
72f4393d | 4009 | files. |
c906108c SS |
4010 | |
4011 | Fri Apr 26 00:00:07 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4012 | ||
4013 | * hw_disk.c: New file. Disk and CDROM device. | |
4014 | ||
4015 | * Makefile.in (hw_disk.o): Add device hw_disk.c. | |
4016 | ||
4017 | * pk_disklabel.c: New file. Implement the miss-named disk-label | |
72f4393d | 4018 | package. |
c906108c SS |
4019 | |
4020 | * Makefile.in (pk.h): Create the file pk.h that contains a list of all | |
4021 | the packages. | |
4022 | ||
4023 | * Makefile.in (hw.h, hw.c): Add dependancy on Makefile so that | |
72f4393d | 4024 | they are re-created when the makefile is updated. |
c906108c SS |
4025 | |
4026 | * emul_generic.c (emul_add_tree_hardware): Add a disk device | |
72f4393d | 4027 | (below the iobus) to the device tree. Include an ihandle of |
c906108c SS |
4028 | the disk as /chosen/disk. |
4029 | ||
4030 | * emul_bugapi.c (emul_bugapi_create): Don't initialize the input, | |
72f4393d | 4031 | output and (new) disk handles yet. |
c906108c SS |
4032 | * (emul_bugapi_init): Initialize the input, output (and just added) |
4033 | disk ihandles here. | |
4034 | * (emul_bugapi_do_diskio): New. Performs disk i/o (well at least | |
4035 | what I think the behavour is). | |
4036 | * emul_bugapi.c (emul_bugapi_instruction_call): Add hook to disk | |
4037 | i/o bug call. For RETURN call, exit using gpr[3]'s status even | |
4038 | though this isn't part of the spec - makes it possible for machine | |
4039 | code to signal the aporting of a simulation run. | |
4040 | ||
4041 | * emul_chirp.c (chirp_emul_call_method): Add support for the | |
4042 | claim/release methods. | |
4043 | * (chirp_emul_exit): Add an optional exit status argument to | |
4044 | the exit method. Makes it possible for chirp emul simulations | |
4045 | to abort upon an error. | |
4046 | * device.h, device.c (device_instance_claim, | |
72f4393d | 4047 | device_instance_release): New methods for claiming and releasing |
c906108c SS |
4048 | memory. |
4049 | * hw_memory.c: add claim and release memory methods. | |
4050 | * hw_*: Use the claim memory method when allocating physical | |
4051 | memory. | |
4052 | ||
4053 | Thu Apr 18 23:38:10 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4054 | ||
4055 | * hw_nvram.c (hw_nvram_update_clock): Use the current not previous | |
72f4393d | 4056 | time when updating the clock. |
c906108c SS |
4057 | |
4058 | * hw_nvram.c: Tidy up documentation | |
4059 | ||
4060 | Fri May 24 10:08:10 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4061 | ||
4062 | * configure.in (AC_STRUCT_ST_{BLKSIZE,BLOCKS,RDEV}): Use these | |
4063 | macros to determine whether or not the appropriate st_<xxx> fields | |
4064 | exist in the stat structure. | |
4065 | (AC_CHECK_FUNCS): Check for all unix system calls used, except for | |
4066 | the real basic ones like open, read, write, etc. | |
4067 | * config{.in,ure}: Regenerate. | |
4068 | ||
4069 | * emul_netbsd.c: Add support for missing system calls, and/or | |
4070 | missing stat fields. | |
4071 | (MAXPATHLEN): Undefine if including unistd.h, since sys/param.h | |
4072 | might define it. | |
4073 | ||
4074 | * hw_pal.c (WITH_STDIO): Redefine if O_NDELAY, F_GETFL, or F_SETFL | |
4075 | are not defined. | |
4076 | (scan_hw_pal): Do not cause syntax error if O_NDELAY, F_GETFL, or | |
4077 | F_SETFL not defined. | |
4078 | ||
4079 | Tue May 21 17:24:45 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4080 | ||
4081 | * emul_netbsd.c (write_stat): Don't convert st_blocks unless the | |
4082 | host is netbsd. | |
4083 | ||
4084 | Thu May 16 10:56:45 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4085 | ||
4086 | * configure.in (AC_CHECK_HEADERS): Add sys/ioctl.h. | |
4087 | * config{.in,ure}: Regenerate. | |
4088 | * emul_netbsd.c: If HAVE_SYS_IOCTL_H is not defined, don't include | |
4089 | sys/ioctl.h. | |
4090 | ||
4091 | Tue May 7 17:28:12 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4092 | ||
4093 | * hw_pal.c (hw_pal_instance_read_callback): Remove unused | |
4094 | variable. | |
4095 | ||
4096 | * misc.c ({,target_}a2i): Rewrite to not use strtoul. | |
4097 | ||
4098 | * Makefile.in ({spreg,misc}.o): Add dependency on .c file. | |
4099 | ({i,d}gen): Don't link in liberity. Use BUILD_LIBS instead of | |
4100 | LIBS. | |
4101 | ||
4102 | Mon May 6 11:31:43 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4103 | ||
4104 | * hw_pal.c (hw_pal_instance_read_callback): If using stdio, use | |
4105 | fgets to read line. If not using stdio, do a simple blocking read | |
4106 | of len bytes. | |
4107 | ||
4108 | Fri May 3 15:07:42 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4109 | ||
4110 | * Makefile.in: Correctly build simulator for build machine != host | |
4111 | machine. | |
4112 | ||
4113 | Tue Apr 30 18:46:05 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4114 | ||
4115 | * configure.in (--enable-hostendian): Rework so the default uses | |
4116 | the AC_C_BIGENDIAN results. Only run AC_C_BIGENDIAN if not cross | |
4117 | compiling. | |
4118 | * configure: Regenerate. | |
72f4393d | 4119 | |
c906108c SS |
4120 | * sim-endian.h: Add more tests for host endian to support more |
4121 | platforms in a cross compilation environment. | |
4122 | ||
4123 | Wed Apr 17 14:38:06 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4124 | ||
4125 | * hw_pal.c ({scan,write}_hw_pal): If WITH_STDIO == DO_USE_STDIO, | |
4126 | use stdio, instead of unpended read/printf_filtered. | |
4127 | (hw_pal_instance_write_callback): If WITH_STDIO == DO_USE_STDIO, | |
4128 | flush stdout after writing the characters. | |
4129 | ||
4130 | * options.c (print_options): Print out WITH_STDIO. | |
4131 | ||
4132 | * Makefile.in (STDIO_CFLAGS): Pass on result of @sim_stdio@ | |
4133 | configuration variable. | |
4134 | (CONFIG_CFLAGS): Include STDIO_CFLAGS. | |
4135 | (hw.{c,h}): Allow for source dir != build dir, and for HW_SRC | |
4136 | files to contain directory pieces. | |
4137 | ||
4138 | * std-config.h (DO{,NT}_USE_STDIO): New flags for whether we | |
4139 | should use stdio for console input. | |
4140 | (WITH_STDIO): If not defined, define as DONT_USE_STDIO. | |
4141 | ||
4142 | * configure.in (--enable-sim-stdio): Add new switch to control | |
4143 | whether stdio is used for console I/O. | |
4144 | * configure: Regenerate. | |
4145 | ||
4146 | * interrupts.c (external_interrupt): Declare it to be | |
4147 | INLINE_INTERRUPTS, not INLINE_CPU. | |
4148 | ||
4149 | Mon Apr 15 23:30:56 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4150 | ||
4151 | * events.c (insert_event_entry): Allow events to be scheduled | |
72f4393d L |
4152 | *NOW* (at delta time 0). Add assertions to clarify behavour of |
4153 | event queue. | |
c906108c SS |
4154 | |
4155 | * events.c (update_time_from_event): New function. Calculates the | |
72f4393d | 4156 | number of ticks from the next event. Use this. |
c906108c SS |
4157 | |
4158 | Sun Apr 14 21:39:45 1996 Andrew Cagney <cagney@highland.com.au> | |
4159 | ||
4160 | * emul_netbsd.c (do_break): Return 0 if success (instead of | |
72f4393d | 4161 | adjusted break). |
c906108c SS |
4162 | |
4163 | * device_table.c (vm_ioctl_callback): Don't return adjusted break | |
72f4393d | 4164 | (isn't needed). |
c906108c SS |
4165 | |
4166 | Sun Apr 14 21:32:41 1996 Andrew Cagney <cagney@highland.com.au> | |
4167 | ||
4168 | * device_table.h: Change type of the device ioctl so that it | |
4169 | returns an int (status). | |
4170 | * device.h (device_ioctl): Ditto. | |
4171 | * device.c (device_ioctl): Ditto. | |
4172 | ||
4173 | * device_table.c (stack_ioctl_callback): Return 0 status. | |
4174 | (vm_ioctl_callback): Ditto | |
4175 | ||
4176 | Sat Apr 13 00:00:24 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4177 | ||
4178 | * emul_netbsd.c (do_read): Correctly set the return value. | |
4179 | (do_getpid): Ditto. | |
4180 | (do_getuid): Ditto. | |
4181 | (do_geteuid): Ditto. | |
4182 | (do_dup): Ditto. | |
4183 | (do_getegid): Ditto. | |
4184 | (do_getgid): Ditto. | |
4185 | (do_sigprocmask): Ditto. | |
4186 | (do_umask): Ditto. | |
4187 | (do_dup2): Ditto. | |
4188 | (do_gettimeofday): Ditto. | |
4189 | (do_getrusage): Ditto. | |
4190 | (do_fstat): Ditto. | |
4191 | (do_stat): Ditto. | |
4192 | (do_lseek): Ditto. | |
4193 | (do___sysctl): Ditto. | |
4194 | ||
4195 | Fri Apr 12 20:56:47 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4196 | ||
4197 | * device_table.c (vm_ioctl_callback): Don't access the processor | |
72f4393d | 4198 | registers directly, instead leave it to the caller to handle this. |
c906108c SS |
4199 | |
4200 | * emul_netbsd.c (do_break): Which calls vm_ioctl_callback to | |
72f4393d L |
4201 | perform a break. Pass in the new break value and set the |
4202 | registers according to the result. | |
c906108c SS |
4203 | |
4204 | * emul_generic.c (emul_write_status): Change so that r3 contains | |
72f4393d | 4205 | either status or errno and failure is indicated by SO. |
c906108c SS |
4206 | |
4207 | Thu Apr 4 23:03:38 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4208 | ||
4209 | * emul_bugapi.c (emul_bugapi_create): More strict check of OEA | |
72f4393d | 4210 | address. |
c906108c SS |
4211 | |
4212 | Thu Apr 4 20:58:05 1996 Andrew Cagney <cagney@highland.com.au> | |
4213 | ||
4214 | * interrupts.h (interrupts): New structure contains state of | |
72f4393d | 4215 | pending interrupts. |
c906108c SS |
4216 | |
4217 | * cpu.c (cpu_interrupts): New function. Pending interrupt status | |
72f4393d L |
4218 | in the cpu and grant access to it. Add interrupts to cpu |
4219 | structure. | |
c906108c SS |
4220 | |
4221 | Fri Mar 29 22:09:25 1996 Andrew Cagney <cagney@highland.com.au> | |
4222 | ||
4223 | * device.c (device_tree_add_parsed): Check that the creation of a | |
72f4393d | 4224 | device instance worked before using it. |
c906108c SS |
4225 | |
4226 | * psim.c (psim_halt): Remove cia argument from psim_halt. This | |
72f4393d | 4227 | function does not save the CIA so do not pass it in. |
c906108c SS |
4228 | |
4229 | Fri Mar 29 21:30:56 1996 Andrew Cagney <cagney@highland.com.au> | |
4230 | ||
4231 | * hw_pal.c (hw_pal): Merge the halt and icu and console devices | |
72f4393d | 4232 | found in device_table.c into a single hack pal. |
c906108c SS |
4233 | |
4234 | * device_table.c (halt, icu, console): Delete. | |
4235 | ||
4236 | * Makefile.in (hw_pal.o): New dependency. | |
4237 | ||
4238 | * emul_generic.c (emul_add_tree_hardware): Re-arange device tree | |
72f4393d L |
4239 | so that it uses the pal instead of the icu/halt/console devices. |
4240 | Wire the pal's interrupt ports up to the cpu nodes. | |
c906108c SS |
4241 | |
4242 | Fri Mar 29 20:17:17 1996 Andrew Cagney <cagney@highland.com.au> | |
4243 | ||
4244 | * hw_iobus.c (hw_iobus_attach_address_callback): Move from | |
72f4393d | 4245 | device_table.c to here. |
c906108c SS |
4246 | |
4247 | * Makefile.in (hw_iobus.o): New dependency. | |
4248 | ||
4249 | Fri Mar 29 12:17:58 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4250 | ||
4251 | * emul_bugapi.c (_os_emul_data): Add fields for output, input. | |
72f4393d L |
4252 | (emul_bugapi_create): Create input, output from /chosen/stdin and |
4253 | /chosen/stdout. | |
4254 | (emul_bugapi_do_{read,write}): Switch to use device_instance | |
4255 | interface. | |
4256 | (emul_bugapi_instruction_call): Change calls to | |
4257 | emul_bugapi_do_{read,write} to pass device instance argument. | |
c906108c SS |
4258 | |
4259 | Tue Mar 26 14:57:58 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
4260 | ||
4261 | * igen.c (idecode_switch_end): Fix 2/26 change so that an extra | |
72f4393d | 4262 | default is not written out if a default was already written. |
c906108c SS |
4263 | |
4264 | * psim.c (psim_{read,write}_register): Use sizeof unsigned_8 to | |
72f4393d L |
4265 | size cooked_buf, not sizeof natural_word, since floating point |
4266 | registers are 8 bytes. | |
c906108c SS |
4267 | |
4268 | Mon Mar 25 22:07:13 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4269 | ||
4270 | * configure: Regenerate with autoconf 2.9. | |
4271 | ||
4272 | Thu Mar 21 00:14:26 1996 Andrew Cagney <cagney@highland.com.au> | |
4273 | ||
4274 | * device_table.h: Always include string headers. | |
4275 | ||
4276 | Thu Mar 21 00:06:09 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4277 | ||
4278 | * main.c (error): Be careful to not try to print out statistics | |
72f4393d | 4279 | when the simulation was never created. |
c906108c SS |
4280 | |
4281 | Sun Mar 17 22:40:57 1996 Andrew Cagney <cagney@highland.com.au> | |
4282 | ||
4283 | * basics.h: Move the event queue's definition to here so that it | |
72f4393d | 4284 | can be refered to globally with out importing all of events.h. |
c906108c SS |
4285 | |
4286 | * psim.h, psim.c (psim_event_queue): New function. Grant access | |
72f4393d L |
4287 | to the simulation event queue. Will make this the single point of |
4288 | access (there is after all only one event queue in the | |
4289 | simulation). | |
c906108c SS |
4290 | |
4291 | * cpu.c (cpu_create): Use psim_event_queue to obtain the event | |
72f4393d L |
4292 | queue instead of it being passed in. No longer allow access to |
4293 | the cpu's copy of the event queue. | |
c906108c SS |
4294 | |
4295 | Sun Mar 17 22:40:57 1996 Andrew Cagney <cagney@highland.com.au> | |
4296 | ||
4297 | * events.h, events.c (event_handler): Remove event_queue from | |
72f4393d L |
4298 | arguments passed to an event handler. That argument is redundant |
4299 | - the `data' should refer to a data structure that contains the | |
4300 | event queue if queing is needed. | |
c906108c SS |
4301 | |
4302 | * cpu.c (cpu_decrement_event): adjust | |
4303 | ||
4304 | * events.c (event_queue_process): adjust | |
4305 | ||
4306 | Sun Mar 17 22:40:57 1996 Andrew Cagney <cagney@highland.com.au> | |
4307 | ||
4308 | * device.h, device.c (device_system): New, returns a handle for | |
72f4393d | 4309 | the system given the device. |
c906108c SS |
4310 | |
4311 | * device.c (device_address_init): Store a pointer back to the | |
72f4393d | 4312 | system in each devices node. |
c906108c SS |
4313 | |
4314 | * device_table.h: Don't pass `system' into each device when it is | |
72f4393d | 4315 | being initialized, this is now available using device_system(me). |
c906108c SS |
4316 | |
4317 | * device.c (device_address_init, device_data_init): Adjust. | |
4318 | ||
4319 | * hw_cpu.c, hw_nvram.c, hw_memory.c, hw_eeprom.c, device_table.c: | |
72f4393d | 4320 | Adjust. |
c906108c SS |
4321 | |
4322 | Sun Mar 17 22:40:57 1996 Andrew Cagney <cagney@highland.com.au> | |
4323 | ||
4324 | * interrupts.c (decrementer_interrupt, external_interrupt): | |
72f4393d L |
4325 | Remember that an interrupt wasn't delivered so that it can be |
4326 | tried again later. | |
c906108c SS |
4327 | |
4328 | * interrupts.c (check_masked_interrupt): New function. (re) | |
72f4393d L |
4329 | checks for the posibility that a recent change to the MSR may have |
4330 | made it possible to deliver an interrupt that was previously | |
4331 | masked be the EE bit. | |
c906108c SS |
4332 | |
4333 | * ppc-instructions (mtmsr, mfmsr, rfi): Check for posibility of | |
4334 | a pending interrupt being delivered using check_masked_interrupt(). | |
4335 | ||
4336 | * cpu.c (cpu_decrement_event): Just call decrementer_interrupt() | |
72f4393d L |
4337 | leaving it to that module to handle both interrupt synchronization |
4338 | and masking. | |
c906108c SS |
4339 | |
4340 | * cpu.c (struct _cpu): remove variables that were going to record | |
72f4393d | 4341 | pending decrementer and external interrupts. |
c906108c SS |
4342 | |
4343 | Sun Mar 17 22:40:57 1996 Andrew Cagney <cagney@highland.com.au> | |
4344 | ||
4345 | * hw_cpu.c, hw_cpu.h: New files. Implement a device that sits | |
72f4393d L |
4346 | between the interrupt controller and the simulators internal |
4347 | processor model. Maps device interrupts onto the processor | |
c906108c SS |
4348 | interrupt function calls. |
4349 | ||
4350 | Mon Mar 4 06:06:54 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4351 | ||
4352 | * hw_nvram.c: NVRAM device that includes a real-time clock that is | |
72f4393d | 4353 | updated each second. |
c906108c SS |
4354 | |
4355 | Mon Mar 4 04:18:50 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4356 | ||
4357 | * device.h (attach_type): Remove attach_default type address | |
72f4393d | 4358 | spaces. Will replace with levels of callback memory. |
c906108c SS |
4359 | |
4360 | * corefile.h, corefile.c (new_core_mapping), corefile.c | |
72f4393d L |
4361 | (core_map_attach): Replace default attach with a layerd callback |
4362 | approach. | |
c906108c SS |
4363 | |
4364 | Sun Mar 3 03:58:46 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4365 | ||
4366 | * device.c (split_property_specifier): ensure that only a single | |
72f4393d | 4367 | property is found. |
c906108c SS |
4368 | (split_value): New function, parses the value part of a device |
4369 | spec. | |
4370 | ||
4371 | * device.c (device_tree_add_parsed): Use the interrupt conversion | |
72f4393d | 4372 | functions to determine the interrupt port numbers. |
c906108c SS |
4373 | |
4374 | * device_table.h: Add table that maps between an interrupts | |
72f4393d | 4375 | symbolic name and its port number. |
c906108c SS |
4376 | |
4377 | * device.h, device.c (device_interrupt_decode, | |
72f4393d L |
4378 | device_interrupt_encode): new functions use the recently added |
4379 | interrupt port name/number tables to perform conversion. | |
c906108c SS |
4380 | |
4381 | Sun Mar 3 03:23:59 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4382 | ||
4383 | * device.h, device.c (device_set_array_property, | |
72f4393d L |
4384 | device_set_boolean_property, device_set_ihandle_property, |
4385 | device_set_integer_property, device_set_string_property): New | |
4386 | functions - allow the value of a given property to be changed. | |
c906108c SS |
4387 | |
4388 | * device.h, device.c: Re-order declaration and definition of | |
72f4393d | 4389 | property functions. |
c906108c SS |
4390 | |
4391 | Sun Mar 3 03:10:22 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4392 | ||
4393 | * device.c (device_tree_print_device, device_tree_add_parsed): | |
72f4393d | 4394 | Remove references to phandle properties. |
c906108c SS |
4395 | |
4396 | Wed Feb 28 00:43:07 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> | |
4397 | ||
4398 | * Makefile.in (corefile.o): missing dependency on device_table.h | |
72f4393d | 4399 | etc. |
c906108c SS |
4400 | |
4401 | Tue Feb 27 23:59:35 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> | |
4402 | ||
4403 | * device_table.h: Revamp device init callbacks so that they are a | |
72f4393d | 4404 | sub structure. |
c906108c | 4405 | * device.c (device_init_data, device_init_address): If an init |
72f4393d | 4406 | callback is NULL assume it should do nothing. |
c906108c | 4407 | * device_table.c (ignore_device_init, unimp_device_init): delete |
72f4393d | 4408 | as redundant. |
c906108c SS |
4409 | * device_table.c, hw_memory.c: adjust. |
4410 | ||
4411 | * (io): ditto. | |
4412 | * (dma): ditto. | |
4413 | * (device_instance): ditto. | |
4414 | * (ioctl): ditto. | |
4415 | * (address nee config_address): ditto. | |
4416 | * (interrupt): ditto. | |
4417 | ||
4418 | Mon Feb 26 21:11:20 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> | |
4419 | ||
4420 | * igen.c (idecode_switch_end): Output a default entry when the | |
72f4393d L |
4421 | switch statement is perfect. Firstly stops GCC complaining about |
4422 | an incomplete switch and secondly it will be eliminated by a good | |
4423 | compiler any way. | |
c906108c SS |
4424 | |
4425 | Mon Feb 26 22:47:15 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> | |
4426 | ||
4427 | * Makefile.in (hw.h, hw.c): New targets. Create from the list of | |
72f4393d L |
4428 | hw_*.c files. hw.h declares a device descriptor table for each hw |
4429 | device while hw.c lists those tables in a form suitable for the | |
4430 | construction of a top leveltable in device_table.c. | |
c906108c SS |
4431 | |
4432 | * Makefile.in (device_table.o): now depends on hw.c a generated | |
72f4393d | 4433 | table of hw. |
c906108c SS |
4434 | |
4435 | * device_table.c (device_table): Re-arange the table of devices so | |
72f4393d | 4436 | that two levels are possible. Make use of hw.c. |
c906108c SS |
4437 | * device_table.h: ditto. |
4438 | ||
4439 | * device.c (device_template_create_device): Handle new two level | |
72f4393d | 4440 | device lookup table. |
c906108c SS |
4441 | * device.c (device_usage): ditto. |
4442 | ||
4443 | Mon Feb 26 22:24:00 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> | |
4444 | ||
4445 | * device_table.c: Delete the memory device (moved to hw_memory.c). | |
4446 | ||
4447 | * hw_memory.c: New file. Just an OpenBoot memory device. | |
4448 | ||
4449 | Wed Jan 17 21:47:34 1996 Andrew Cagney <cagney@highland.com.au> | |
4450 | ||
4451 | * device.c (device_init_address): New. Split initialization into | |
72f4393d | 4452 | two stages, address and address spaces |
c906108c | 4453 | * device.c (device_init_data): New. ... and data or other work. |
72f4393d L |
4454 | With out this, devices try to modify memory before it as been |
4455 | attached. | |
c906108c SS |
4456 | |
4457 | * device.c (device_tree_init): Update to perform staged | |
72f4393d | 4458 | initialization. |
c906108c SS |
4459 | |
4460 | * device.c (device_init): Delete. | |
4461 | ||
4462 | Wed Jan 17 21:43:09 1996 Andrew Cagney <cagney@highland.com.au> | |
4463 | ||
4464 | * device_table.c (data_*): Rewrite to make heaver use of property | |
72f4393d | 4465 | nodes. Allow initialization by different data types. |
c906108c SS |
4466 | * device_table.c (htab_* pte_*): Rewrite to use properties. |
4467 | ||
4468 | * emul_chirp.c (emul_chirp_create): Use | |
4469 | * emul_bugapi.c (emul_bugapi_create): Ditto | |
4470 | * emul_netbsd.c (emul_netbsd_create): Ditto | |
4471 | ||
4472 | Wed Jan 17 21:24:50 1996 Andrew Cagney <cagney@highland.com.au> | |
4473 | ||
4474 | * emul_generic.c (emul_add_tree_options): Annotate existing tree | |
72f4393d | 4475 | with options that haven't yet been specified. |
c906108c | 4476 | * emul_generic.c (emul_add_tree_hardware): Annotate existing tree |
72f4393d | 4477 | with demo devices and properties. |
c906108c SS |
4478 | |
4479 | * emul_chirp.c (emul_chirp_create): Update to use new | |
72f4393d L |
4480 | device_tree_add_parsed call and additional information now |
4481 | included in the device tree. Use emul_add_tree* functions to add | |
4482 | any missing details. | |
c906108c SS |
4483 | * emul_bugapi.c (emul_bugapi_create): Ditto |
4484 | * emul_netbsd.c (emul_netbsd_create): Ditto | |
4485 | ||
4486 | Wed Jan 17 21:18:27 1996 Andrew Cagney <cagney@highland.com.au> | |
4487 | ||
4488 | * device.c (device_instance_create): New. Create/delete and | |
72f4393d | 4489 | operate on instances of a device. |
c906108c SS |
4490 | * device.c (device_instance_delete): Ditto |
4491 | * device.c (device_instance_read): Ditto | |
4492 | * device.c (device_instance_write): Ditto | |
4493 | * device.c (device_instance_seek): Ditto | |
4494 | * device.c (device_instance_data): Ditto | |
4495 | * device.c (device_instance_name): Ditto | |
4496 | * device.c (device_instance_path): Ditto | |
4497 | ||
4498 | * emul_chirp.c (chirp_emul_open): Implement using device_instance. | |
4499 | * emul_chirp.c (chirp_emul_close): Ditto | |
4500 | * emul_chirp.c (chirp_emul_read): Ditto | |
4501 | * emul_chirp.c (chirp_emul_write): Ditto | |
4502 | * emul_chirp.c (chirp_emul_seek): Ditto | |
4503 | ||
4504 | * emul_chirp.c (chirp_read_t2h_args): Read arguments from device. | |
72f4393d | 4505 | Being careful to convert all from target to host byte order. |
c906108c SS |
4506 | * emul_chirp.c (chirp_write_h2t_args): Converse. |
4507 | ||
4508 | Wed Jan 17 20:07:15 1996 Andrew Cagney <cagney@highland.com.au> | |
4509 | ||
4510 | * device.c (device_tree_add_parsed): New. Rewrite code to add | |
72f4393d L |
4511 | devices to the device tree so that a single printf style function |
4512 | is used. | |
c906108c SS |
4513 | |
4514 | * device.c (device_tree_add_*): Delete. Replaced by above. | |
4515 | ||
4516 | * device.c (split_device_specifier): Functions to manipulate a | |
72f4393d | 4517 | device specifier (path) breaking it into its components |
c906108c SS |
4518 | * device.c (split_property_specifier): Ditto |
4519 | * device.c (split_device_name): Ditto | |
4520 | * device.c (split_find_device): Ditto | |
4521 | ||
4522 | * device.c (scan_*): Delete | |
4523 | ||
4524 | * device.c (device_tree_find_device): Rewrite to use above. | |
4525 | * device.c (device_add_property): Ditto | |
4526 | ||
4527 | Wed Jan 17 19:51:56 1996 Andrew Cagney <cagney@highland.com.au> | |
4528 | ||
4529 | * psim.c(psim_options): Parse the psim options, installing their | |
72f4393d L |
4530 | value in the device tree. Options are now first entered into a |
4531 | device tree and then extracted out again when needed. This allows | |
4532 | greater flexability in configuration. | |
c906108c SS |
4533 | |
4534 | * psim.c (psim_tree): Returns a basic device tree ready for | |
72f4393d | 4535 | parsing by psim_options. |
c906108c | 4536 | * psim.c (psim_usage): New. Give usage to varing levels of detail |
72f4393d L |
4537 | according to the verbosity. In turn output device and trace |
4538 | usage. | |
c906108c SS |
4539 | |
4540 | * main.c (main): Update to use new system | |
4541 | * sim_calls.c (sim_open, sim_do_command): Ditto | |
4542 | ||
4543 | * psim.c (psim_options): Add `r' option - ram size. | |
4544 | * psim.c (psim_options): Add `o' option - openboot tree entry. | |
4545 | * psim.c (psim_options): Add `h'/`H' options - more help. | |
4546 | ||
4547 | * debug.c (trace_usage): Add more detailed help. | |
4548 | * device.c (device_usage): New. Output help including a list of | |
72f4393d | 4549 | the devices currently available in the device table. |
c906108c SS |
4550 | * device_table.c: Add usage operator to each device. |
4551 | ||
4552 | * corefile.c (core_create, core_device_create): Adjust so that the | |
72f4393d L |
4553 | core device is created earlier for psim_tree(). Core can later be |
4554 | created from it. | |
c906108c SS |
4555 | |
4556 | * psim.c (psim_create): Update to handle above way of creating | |
72f4393d | 4557 | things. Extract all information from the device tree. |
c906108c SS |
4558 | |
4559 | * device_tree.c (trace_*): New device node, its properties are | |
72f4393d L |
4560 | used to set the value of the trace options. Init this device (in |
4561 | psim_options) when ever the options are updated. | |
c906108c SS |
4562 | |
4563 | Wed Jan 17 19:46:07 1996 Andrew Cagney <cagney@highland.com.au> | |
4564 | ||
4565 | * debug.h: Add trace_print_info, trace_print_device_tree and | |
72f4393d L |
4566 | trace_dump_device_tree. The first is a replacement for the |
4567 | variable `print_info' found in main.c and sim_calls.c. The latter | |
4568 | two enable the dumping of the entire device tree. | |
c906108c SS |
4569 | |
4570 | * debug.c: Add to trace_description table. | |
4571 | ||
4572 | * main.c (main): Use above trace instead of local variable | |
4573 | * sim_calls.c (sim_close): Ditto | |
4574 | ||
4575 | * device.c (device_tree_print_device): New. Prints the device | |
72f4393d L |
4576 | tree in a format that is consistent with what can be parsed by the |
4577 | device tree load from file code. | |
c906108c SS |
4578 | |
4579 | * psim.c (psim_create): Dump device tree if enabled. If nump | |
72f4393d | 4580 | selected, exit psim immediately. |
c906108c SS |
4581 | |
4582 | Wed Jan 17 19:36:52 1996 Andrew Cagney <cagney@highland.com.au> | |
4583 | ||
4584 | * corefile-n.h (core_map_read_N): When mapping from an address to | |
72f4393d L |
4585 | a device, do not subtract the devices base. The device its self |
4586 | can do this. Brings the behavour into line with OpenBoot. | |
c906108c SS |
4587 | * corefile-n.h (core_map_write_N): Ditto |
4588 | * corefile.c (core_map_read_buffer): Ditto | |
4589 | * corefile.c (core_map_write_buffer): Ditto | |
4590 | ||
4591 | * device_table.c (console_io_read_buffer_callback): Adjust to | |
72f4393d | 4592 | handle biased address. |
c906108c SS |
4593 | * device_table.c (console_io_write_buffer_callback): Ditto |
4594 | ||
4595 | Wed Jan 17 18:36:09 1996 Andrew Cagney <cagney@highland.com.au> | |
4596 | ||
4597 | * device.c (attach_device_interrupt_edge): New. Interrupt model | |
72f4393d L |
4598 | did not allow interrupts to be wired up as a general net (edges). |
4599 | Re-implement so that interrupt events can be passed to multiple | |
4600 | controllers and interrupt controllers can further propogate | |
4601 | interrupt events. | |
c906108c SS |
4602 | |
4603 | * device.c (attach_device_interrupt_edge) : New, Ditto | |
4604 | * device.c (detach_device_interrupt_edge) : New, Ditto | |
4605 | * device.c (clean_device_interrupt_edges) : New, Ditto | |
4606 | * device.c (device_interrupt_event) : New, Ditto | |
4607 | * device.c (device_interrupt_attach) : New, Ditto | |
4608 | * device.c (device_interrupt_detach) : New, Ditto | |
4609 | * device.c (device_child_interrupt_attach) : New, Ditto | |
4610 | * device.c (device_child_interrupt_detach) : New, Ditto | |
4611 | ||
4612 | * device.c (device_attach_interrupt) : Delete old | |
4613 | * device.c (device_detach_interrupt) : Delete old | |
4614 | * device.c (device_interrupt) : Delete old | |
4615 | * device.c (device_interrupt_ack) : Delete old | |
4616 | ||
4617 | * device_table.c (unimp_*) : Update to match | |
72f4393d L |
4618 | |
4619 | * device_table.c (icu_io_write_buffer_callback) : Update to use | |
4620 | interface. | |
c906108c SS |
4621 | * device_table.c (icu_interrupt_event_callback) : Ditto |
4622 | ||
4623 | Wed Jan 17 18:18:40 1996 Andrew Cagney <cagney@highland.com.au> | |
4624 | ||
4625 | * device.c (external_to_device) : New function that provides a | |
72f4393d L |
4626 | standard mapping between a devices internal representation (a |
4627 | pointer) and its external (or what is passed to a client) | |
4628 | representation (a phandle). Implement using the cap object | |
4629 | attached to the root node. | |
c906108c SS |
4630 | |
4631 | * device.c (device_to_external) : Ditto | |
4632 | * device.c (external_to_device_instance) : Ditto but for ihandle | |
72f4393d | 4633 | and device instance. |
c906108c SS |
4634 | * device.c (device_instance_to_external) : Ditto |
4635 | ||
4636 | * Makefile (device.o): Add dependency on cap. | |
4637 | ||
4638 | * emul_chirp.c (struct _emul_chirp_data) : Elimate use of cap. Code | |
72f4393d L |
4639 | needing to translate between internal and external representations |
4640 | changed to use the external_to_device et.al. device operations. | |
c906108c SS |
4641 | * emul_chirp.c (chirp_emul_*) : Ditto |
4642 | ||
4643 | * Makefile (emul_chirp.o): Remove dependency on cap | |
4644 | ||
4645 | Sat Jan 6 10:13:26 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> | |
4646 | ||
4647 | * emul_chirp.c (map_over_chirp_note): Tighten up (and fix) checks | |
72f4393d | 4648 | on OpenBoot note section. |
c906108c SS |
4649 | |
4650 | Fri Jan 5 20:28:53 1996 Andrew Cagney <cagney@hignland.com.au> | |
4651 | ||
4652 | * emul_generic.c (emul_write_buffer): Use vm faulting byte | |
4653 | read/write calls for buffer transfers. This will cause a fault to | |
4654 | occure if the transfer fails. CHRP catches the fault while the | |
4655 | others suffer the consequences. | |
72f4393d L |
4656 | (emul_read_buffer): Ditto. |
4657 | (emul_write_word): Ditto. | |
4658 | (emul_read_word): Ditto. | |
4659 | (emul_read_string): Ditto. | |
c906108c SS |
4660 | |
4661 | Fri Jan 5 18:55:34 1996 Andrew Cagney <cagney@highland.com.au> | |
4662 | ||
4663 | * emul_chirp.c (emul_chirp_create, emul_chirp_instruction_call), | |
4664 | emul_generic (emul_blr_instruction): Use a real blr instruction to | |
4665 | return from a client service call. | |
4666 | ||
4667 | * emul_chirp.c (services): Add all OpenBoot services to table. | |
4668 | ||
4669 | * emul_generic.h, emul_bugapi.c (emul_bugapi_create), emul_chirp.c | |
4670 | (emul_chirp_create) : Use names instead of numbers for | |
4671 | instructions being stored in memory. | |
4672 | ||
4673 | Fri Jan 5 18:52:28 1996 Andrew Cagney <cagney@highland.com.au> | |
4674 | ||
4675 | * Makefile.in (maintainer-clean): Remove .log, core and *.core | |
4676 | (From NetBSD) files. | |
4677 | ||
4678 | Wed May 29 22:57:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
4679 | ||
4680 | * ChangeLog.00, ChangeLog: ChangeLog from gdb-4.16 becomes | |
72f4393d | 4681 | ChangeLog.00 |