Commit | Line | Data |
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9aecf50d MM |
1 | Mon Aug 12 18:42:37 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
2 | ||
3 | * configure.in: Test whether /dev/zero works on the system, and if | |
4 | it does, define HAVE_DEVZERO. | |
5 | * configure: Regenerate. | |
6 | ||
7 | * emul_generic.c (emul_add_tree_hardware): Do not add /iobus/disk | |
8 | if we don't have a working /dev/zero on the system. | |
9 | ||
10 | * emul_bugapi.c (emul_bugapi_init): If HAVE_DEVZERO is not | |
11 | defined, don't add disk support. | |
12 | (emul_bugapi_do_diskio): Ditto. | |
13 | (emul_bugapi_instruction_call): Ditto. | |
14 | ||
def7f775 MM |
15 | Wed Aug 7 14:34:20 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
16 | ||
7b25dea5 MM |
17 | * emul_unix.c (HAVE_TCGETATTR): If HAVE_TERMIOS_STRUCTURE is not |
18 | defined, make sure HAVE_TCGETATTR is #undef'ed | |
19 | ||
def7f775 MM |
20 | * std-config.h (REGPARM): Only define REGPARM attributes if using |
21 | GNU C. Test for __i686__ in case GCC ever defines it. If not on | |
22 | a x86 platform, define REGPARM as nothing. | |
23 | ||
24 | * sim-endian.h (WITH_HOST_BYTE_ORDER): Test for i686 and __i686__ | |
25 | also. | |
26 | ||
2e913166 MM |
27 | Tue Aug 6 09:28:22 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
28 | ||
29 | * configure.in (--enable-sim-{hardware,packages}): Fix typos. | |
30 | * configure: Regenerate. | |
31 | ||
32 | * device.c (device_instance_call_method): Fixup format message in | |
33 | error case. Return 0 in case of error to shut up compiler | |
34 | warnings. | |
35 | ||
36 | Wed Jul 31 00:02:30 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
37 | ||
38 | * device_table.h (device_instance_callbacks): Relace the claim and | |
39 | release methods with a more general table mapping from method-name | |
40 | to method-function. | |
41 | ||
42 | * device.c (device_instance_call_method): New function. Implement | |
43 | the OpenBoot call-method client interface. Attempts to locate the | |
44 | instances method in the callback table. | |
45 | (device_instance_claim, device_instance_release): Delete. | |
46 | Replaced with call-method and a lookup table. | |
47 | ||
48 | * emul_chirp.c (chirp_emul_call_method): Use the new device | |
49 | instance call method and let that handle a client claim call. | |
50 | ||
51 | * hw_htab.c (claim_memory): Wrapper function to call the memory | |
52 | devices "claim" method using the new device-instance call-method | |
53 | interface. Replaces the previous direct calls to claim. | |
54 | (htab_map_region): Use claim_memory. | |
55 | (htab_init_data_callback): Ditto. | |
56 | ||
57 | * hw_memory.c (hw_memory_instance_claim): Update function | |
58 | interface so that it is compatible with call-method. | |
59 | (hw_memory_instance_release): Ditto. | |
60 | (hw_memory_instance_methods): New table of memory specific | |
61 | methods claim and release. Add to the hw_memory_callback | |
62 | table. | |
63 | ||
64 | Tue Jul 30 21:26:14 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
65 | ||
66 | * psim.c (psim_init): Back out of change to initial value of | |
67 | system->last_cpu. | |
68 | ||
69 | Tue Jul 30 21:12:24 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
70 | ||
71 | * sim_callbacks.h (sim_io_printf_filtered): Replace | |
72 | printf_filtered with a local simulator specific version. Add | |
73 | #define printf_filtered to simplify updating of existing code. | |
74 | ||
75 | * sim_callbacks.h (sim_io_write_stdout, sim_io_read_stdin, | |
76 | sim_io_write_stderr): New functions. Read / write to the | |
77 | simulations stdin and stdout and stderr interfaces. Merge in code | |
78 | from hw_pal that previously handled async I/O. | |
79 | (sim_io_flush_stdoutput): Rename flush_stdoutput. Add #define | |
80 | flush_stdoutput to simplify updating of existing code. | |
81 | ||
82 | * hw_pal.c (scan_hw_pal, write_hw_pal, | |
83 | hw_pal_instance_write_callback): Use the new sim_io functions. | |
84 | ||
85 | * main.c: Implement standalone versions of the new sim_io | |
86 | functions. Include support for async I/O. | |
87 | * sim_calls.c: Ditto. This time using the gdb callback table. | |
88 | ||
89 | * std-config.h (CURRENT_STDIO, current_stdio): New macro. Set up | |
90 | stdio configuration so that it works in the same way as the rest | |
91 | of the simulation. | |
92 | * psim.c (psim_create): Initialize current_stdio from the device | |
93 | tree. | |
94 | * emul_generic.c (emul_add_tree_options): Enter a default value | |
95 | for use-stdio in the device tree. | |
96 | ||
97 | Fri Jul 26 19:43:03 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
98 | ||
99 | * gen-idecode.c (print_jump): Was always generating a jump back to | |
100 | idecode. Only necessary at tail of semantic code. | |
101 | (print_jump): Was always setting the processor's cia, even during | |
102 | startup when the processor was still undefined. | |
103 | (print_jump): For safety, restart smp loop when cpu_nr >= nr_cpus, | |
104 | not just equal. | |
105 | ||
106 | * options.c (print_options): Add printing of WITH_REGPARM and | |
107 | WITH_STDCALL. | |
108 | ||
109 | * std-config.h (WITH_REGPARM, WITH_STDCALL): Provide default | |
110 | (disabled) values if not defined. | |
111 | ||
112 | Fri Jul 26 00:36:35 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
113 | ||
114 | * ppc-cache-rules (cache): Change RS and RB to cache instead of | |
115 | compute. The block move instructions use them. | |
116 | ||
117 | * idecode_expression.h (FPSCR_SET): New macro, set specific FPSCR | |
118 | register. | |
119 | (CR_FIELD): New macro, extract specific CR register. | |
120 | (FPSCR_FIELD): New macro, extract specific FPSCR register. | |
121 | ||
122 | * registers.h (GPR): New macro, simplify accesses to GPR[i]. | |
123 | ||
124 | * bits.c (INSERTED): Covert INSERTED macro into a function. | |
125 | (EXTRACTED): Conditionally compile on correct bit size macro. | |
126 | ||
127 | * bits.h (BIT8): New macro, set a single bit in an 8 bit byte. | |
128 | ||
129 | * ppc-instructions: With hints from Paul Martin, type in missing | |
130 | some instruction semantics. Leave disabled for the moment. | |
131 | (Load Multiple Word): Ditto. | |
132 | (Store Multiple Word): Ditto. | |
133 | (Load String Word Immediate): Ditto. | |
134 | (Load String Word Indexed): Ditto. | |
135 | (Store String Word Immedate): Ditto. | |
136 | (Store String Word Indexed): Ditto. | |
137 | (Move to Condition Register from XER): Ditto. | |
138 | (Move From Condition Register): Ditto. | |
139 | (Move From FPSCR): Ditto. | |
140 | (Move to Condition Register from FPSCR): Ditto. | |
141 | (Move To FPSCR Field Immediate): Ditto. | |
142 | (Move To FPSCR Fields): Ditto. | |
143 | (Move To FPSCR Bit 0): Ditto. | |
144 | (Move To FPSCR Bit 1): Ditto. | |
145 | ||
146 | Thu Jul 25 22:10:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
147 | ||
148 | * std-config.h (SEMANTICS_INLINE): By default, mask out the | |
149 | inlining of semantic functions from DEFAULT_INLINE. Almost all | |
150 | configurations call the semantic code via a pointer so there is | |
151 | little benefit. | |
152 | ||
153 | * std-config.h (ICACHE_INLINE): Ditto. | |
154 | ||
155 | Thu Jul 25 20:07:30 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
156 | ||
157 | * configure.in (sim_regparm): Add configuration option for | |
158 | enabling GCC's regparm attribute. | |
159 | * (sim_stdcall): Add configuration option for enabling GCC's | |
160 | stdcall attribute. | |
161 | ||
162 | * Makefile.in (REGPARM_CFLAGS): Pass regparam configuration onto | |
163 | compilations. | |
164 | * (STDCALL_CFLAGS): Pass stdcall configuration onto compilations. | |
165 | ||
166 | * std-config.h (REGPARM): Extend construction of REGPARM macro so | |
167 | that it can include __stdcall__ function attribute. | |
168 | ||
169 | Wed Jul 24 19:04:20 1996 Andrew Cagney <cagney@sawnoff> | |
170 | ||
171 | * options.c (print_options): Include SUPPORT_INLINE in information | |
172 | dump. | |
173 | ||
174 | * gen-idecode.c (print_run_until_stop_body): Only generate loop | |
175 | termination test if creating idecode_run_until_stop. Push the | |
176 | loop termination test back into each alternative branch. | |
177 | ||
178 | Wed Jul 24 15:47:09 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
179 | ||
180 | * gen-icache.c (print_icache_function): Have the cache function | |
181 | always update the cache_entries semantic and address fields. | |
182 | ||
183 | * gen-idecode.c (print_idecode_switch_illegal): Include a break | |
184 | when generating illegal instructions. This was commented out | |
185 | which is a hangover from looking a at switch statements generated | |
186 | using indirect jumps. | |
187 | ||
188 | Tue Jul 23 20:57:01 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
189 | ||
190 | * igen.c (print_my_defines): Replaces print_define_my_index. | |
191 | Print both a definition for MY_INDEX and MY_PREFIX. | |
192 | * gen-icache.c (print_icache_function): Adjust. | |
193 | * gen-idecode.c (print_jump_insn): Adjust. | |
194 | * gen-semantics.c (print_c_semantic): Adjust. | |
195 | ||
196 | * gen-support.c (gen_support_h): Add optional include to created | |
197 | support.h so that, like cpu, it is optionally inlined for all | |
198 | modules that include it. | |
199 | * inline.h, inline.c: Adjust so that support.[hc] is handled the | |
200 | same as cpu.[hc]. | |
201 | ||
202 | * idecode_fields.h (LABEL, GOTO): Macro's that create a unique | |
203 | name for a lable and then branch to it. | |
204 | ||
205 | * ppc-instructions (convert_to_integer, Floating Round to | |
206 | Single-Precision, Floating Convert from Integer Doubleword): Use | |
207 | LABEL and GOTO instead of the recently added switch statements. | |
208 | ||
209 | Wed Jul 24 14:02:42 1996 Andrew Cagney <cagney@sawnoff.highland.com.au> | |
210 | ||
211 | * gen-idecode.c (print_run_until_stop_body): Too many rparen in | |
212 | generated code. | |
213 | ||
214 | Tue Jul 23 20:57:01 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
215 | ||
216 | * configure.in (--enable-sim-line-nr): Typo - sim_line-nr. | |
217 | * (--enable-sim-inline): Reorder patern matching of arguments so | |
218 | that SUPPORT=ALL_INLINE is reconized as *=* and not *_INLINE. | |
219 | ||
220 | * configure: rebuild. | |
221 | ||
222 | Mon Jul 22 23:25:08 1996 Andrew Cagney <cagney@highland.com.au> | |
223 | ||
224 | * configure.in (--enable-sim-hardware, --enable-sim-packages): New | |
225 | configuration options. Let the user specify the packages or | |
226 | hardware devices that are to be included in the build. Makes it | |
227 | possible for user packages to be specified. | |
228 | ||
229 | * Makefile.in (tmp-pk, tmp-hw): Just use the list of packages and | |
230 | hardware instead of checking it using ls. configure.in should | |
231 | have taken care of any problems. | |
232 | (HW_SRC, HW_OBJ, PACKAGE_SRC, PACKAGE_OBJ): Set by configure. | |
233 | ||
234 | Mon Jul 22 22:38:59 1996 Andrew Cagney <cagney@highland.com.au> | |
235 | ||
236 | * psim.c (psim_options): Enter the argument to the memory size | |
237 | option directly into the device tree. Was using atol() which is | |
238 | dangerously non portable. | |
239 | ||
240 | Mon Jul 22 22:17:08 1996 Andrew Cagney <cagney@highland.com.au> | |
241 | ||
242 | * configure.in (icache): Extend icache flag to include an insn | |
243 | option. If specifyed the insn - aka instruction - is included in | |
244 | the instruction cache. Make this the default. | |
245 | * configure: re-generate. | |
246 | ||
247 | * igen.c (main), igen.h: Add option -S - inSn - for specifying | |
248 | that the instruction should be included in the icache. | |
249 | ||
250 | * gen-icache.c (print_icache_body): If enabled, output code to put | |
251 | the instruction into the icache. | |
252 | (print_icache_struct): If enabled, add insn to the icache struct. | |
253 | ||
254 | Mon Jul 22 20:46:12 1996 Andrew Cagney <cagney@highland.com.au> | |
255 | ||
256 | * Makefile.in (BUILD_CFLAGS): Include -g when building the | |
257 | generators. | |
258 | ||
259 | Mon Jul 22 20:00:25 1996 Andrew Cagney <cagney@highland.com.au> | |
260 | ||
261 | * emul_generic.c (emul_add_tree_options): Was incorrectly setting | |
262 | the strict-alignment option when hardwired for non-strict | |
263 | alignment. | |
264 | ||
30c87b55 MM |
265 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
266 | ||
267 | * gen-semantics.c: Make the my_index variable a macro MY_INDEX. | |
268 | ||
269 | * ppc-instructions: Adjust so that references are to MY_INDEX and | |
270 | not my_index. | |
271 | ||
272 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
273 | ||
274 | * gen-idecode.c: Output the complete run_until_stop function | |
275 | instead of just the code to handle a single instruction issue. | |
276 | * : Have the generated idecode.c include inline.c (instead of psim.c). | |
277 | ||
278 | * std-config.h: Change psim.c so that it isn't inlined (as this is | |
279 | no longer needed). | |
280 | ||
281 | * psim.c (run_until_stop): Delete the old run_until_stop function | |
282 | instead calling the idecode_run and idecode_run_until_stop | |
283 | functions that gen-idecode.c is now creating. | |
284 | ||
285 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
286 | ||
287 | * dgen.c: Maintenance - update to use new features found in lf.c. | |
288 | ||
289 | * filter_filename.c (filter_filename): Maintenance - make the | |
290 | string constant. | |
291 | ||
292 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
293 | ||
294 | * debug.c (TRACE, ITRACE, DTRACE): Have GCC instead of CPP | |
295 | eliminate trace statements. | |
296 | ||
297 | * debug.c: Change trace format so that it is consistent | |
298 | (file:line-nr) with CC's error output. | |
299 | ||
300 | * gen-itable.c (itable_c_insn): Add the source file name and | |
301 | source line number to the instruction's informational entry. | |
302 | ||
303 | * debug.c (ITRACE): Use the itable (and my_index) to get the | |
304 | current instructions name and source line number. | |
305 | ||
306 | * gen-semantics.c, gen-icache.c: Adjust generated ITRACE calls to | |
307 | match new interface. | |
308 | ||
309 | * emul_bugapi.c (emul_bugapi_instruction_call): Adjust | |
310 | corresponding call to ITRACE so that it still matches. | |
311 | ||
312 | * idecode_expression.h (ALU_END, CR0_COMPARE): Use TRACE instead | |
313 | of ITRACE. The CPP line directives would have previously set the | |
314 | line-nr and file name so ITRACE isn't needed. | |
315 | ||
316 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
317 | ||
318 | * gen-idecode.c (print_jump_until_stop_body): New function and | |
319 | idecode generation option. Instead of generating and calling | |
320 | separate functions containing the semantic and icache code | |
321 | generate a single monolythic function and use goto's (and GCC's | |
322 | indirect jump) to move between code blocks. | |
323 | ||
324 | * Makefile.in: Add sim_jump flag to those passed to igen. | |
325 | ||
326 | * configure.in: New option --enable-sim-jump (default disabled) | |
327 | ||
328 | * ppc-instructions: Eliminate any uses of labels and goto's. | |
329 | These result in duplicate declarations when a single flat function | |
330 | is being create. | |
331 | ||
332 | * ppc-opcode-jump: New file. Set of opcode rules useful when | |
333 | testing jumping idecodes. | |
334 | ||
335 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
336 | ||
337 | * gen-idecode.c: Optionally include the semantic code for an | |
338 | instruction in the function that is doing the decoding. | |
339 | ||
340 | * igen.c: Add option (-C) to generate semantics in the instruction | |
341 | decode functions. | |
342 | ||
343 | * configure.in (--enable-sim-icache): Accept an option list such | |
344 | as 1024,define. Add a new choice to the list - semantic - which | |
345 | will cause igen to generate instruction decode functions that | |
346 | include the corresponding semantic code. | |
347 | ||
348 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
349 | ||
350 | * configure.in: New option --enable-sim-line-nr (default enabled). | |
351 | Enable/disable the inclusion of CPP line directives in the | |
352 | generated files. Such directives refer back to the source files | |
353 | used when generating the simulator code. | |
354 | ||
355 | * Makefile.in (sim_line_nr): Pass to igen. | |
356 | ||
357 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
358 | ||
359 | * igen.c (main): Revamp the options so that more letters are | |
360 | available. | |
361 | ||
362 | * configure.in: Adjust to match igen's revamped options | |
363 | ||
364 | Sun Jul 21 21:18:05 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
365 | ||
366 | * Makefile.in (pk.h, hw.h): Rewrite depenencies for hw.h (etc) so | |
367 | that they use the same technique as igen (ie a dummy targets | |
368 | tmp-pk and tmp-hw are created). | |
369 | ||
370 | Mon Jun 24 22:28:00 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
371 | ||
372 | * Makefile.in (BUILD_CFLAGS): Include WARNING_CFLAGS. | |
373 | ||
374 | Wed Jun 19 21:45:28 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
375 | ||
376 | * ld-cache.[hc], ld-decode.[hc], ld-insn.[hc]: New files. Separate | |
377 | out the loading of each of the tables from the rest of igen. | |
378 | * Makefile.in: Adjust. | |
379 | * igen.c: Adjust. | |
380 | ||
381 | * gen-icache.[hc], gen-idecode.[hc], gen-itable.[hc], | |
382 | gen-model.[hc], gen-semantics.[hc]: New files. Separate out the | |
383 | code creating each separate set of generated files. | |
384 | * Makefile.in: Adjust. | |
385 | * igen.c: Adjust. | |
386 | ||
387 | * gen-support.[ch]: New files. Output the support functions (found | |
388 | in the ppc-instructions file) into a separate file. | |
389 | * Makefile.in: Add. | |
390 | * inline.h, inline.c: Add. | |
391 | * std-config.h: Add. | |
392 | ||
393 | * ld-cache.c: Re-design the cache table format. | |
394 | * ppc-cache-rules: Update to new format. | |
395 | ||
396 | * ld-decode.c: Re-design the decode table format. | |
397 | * ppc-opcode-simple: Update to new format | |
398 | * ppc-opcode-complex: Ditto | |
399 | * ppc-opcode-flat: Ditto | |
400 | ||
401 | * filter.h, filter.c: New files. Separate the opcode filter table | |
402 | reading code from the rest of igen.c. Re-design the filter so that | |
403 | it works inclusivly not exclusivly. | |
404 | * igen.c: Remove the opcode filter table loading code. | |
405 | * Makefile.in (filter.o): Adjust | |
406 | * configure.in: Adjust filter flag so that default includes 32bit | |
407 | and floating point. | |
408 | * ppc-instructions: Clean up filter fields so that only in use | |
409 | entries are specifed (ie delete `be'). | |
410 | ||
411 | * misc.c (name2i, i2name): New function. Map between a string and | |
412 | an integer value. | |
413 | ||
414 | Mon Jun 17 20:08:03 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
415 | ||
416 | * sim_calls.c (sim_close): If simulator not created, skip printing | |
417 | of run information. | |
418 | ||
419 | Mon Jun 17 20:08:03 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
420 | ||
421 | * registers.c (register_description): Typo, insns not insn. | |
422 | ||
423 | * ppc-instructions (model_get_number_of_stalls): New model function, | |
424 | returns number of stalls for the specified processor. | |
425 | * psim.c (psim_read_register): Add call to new function | |
426 | model_get_number_of_stalls(). | |
427 | ||
428 | * ppc-instructions (model_get_number_of_cycles): New model function, | |
429 | returns number of stalls for the specified processor. | |
430 | * psim.c (psim_read_register): Add call to new function | |
431 | model_get_number_of_cycles(). | |
432 | ||
433 | Fri Jun 14 00:11:56 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
434 | ||
435 | * device_table.h: Don't pass the parent device into a devices | |
436 | create function. This makes the create function consistent with | |
437 | the documentation. | |
438 | * device.c (device_template_create_device): Ditto | |
439 | * hw_pal.c (hw_pal_create): Ditto | |
440 | * hw_core.c (hw_core_create): Ditto | |
441 | * hw_vm.c (hw_vm_create): Ditto | |
442 | * hw_disk.c (hw_disk_create): Ditto | |
443 | * hw_nvram.c (hw_nvram_create): Ditto | |
444 | * hw_memory.c (hw_memory_create): Ditto | |
445 | * hw_cpu.c (hw_cpu_create): Ditto. | |
446 | ||
447 | * device.c (split_find_device): Allow a null initial parent device. | |
448 | (device_template_create_device): Ditto. | |
449 | ||
450 | * device.c (device_create_from): Make local (static) only used | |
451 | within device.c. | |
452 | * device_table.h: typedef device_callbacks moved here (from | |
453 | device.h) where it belongs. | |
454 | ||
455 | * hw_core.c: New file. Implements just the core device using the | |
456 | core object. | |
457 | ||
458 | * corefile.c: Moved all core device functions into the new | |
459 | hw_core.c file. core_device_create() disapears. | |
460 | ||
461 | * psim.c (psim_tree): Use device_tree_add_parsed() to create the | |
462 | core device. | |
463 | ||
464 | Thu Jun 13 00:09:29 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
465 | ||
466 | * hw_init.c: Correct typo in comment. | |
467 | ||
468 | * corefile.c (core_init): Remove any remaining references to a | |
469 | default map. | |
470 | (core_map_find_mapping): Ditto. | |
471 | ||
472 | Wed Jun 12 22:30:32 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
473 | ||
474 | * corefile.c (core_init): Make function global so that other | |
475 | devices are able to use the full core object. | |
476 | ||
477 | * corefile.c (core_create, core_from_device): Break core_create | |
478 | into two functions. The first creates a core object, the second | |
479 | returns the core object associated with a core device. | |
480 | ||
481 | * corefile.c (core_device_create): Use core_create to make the | |
482 | core object. | |
483 | ||
484 | * psim.c (psim_create): Use core_from_device() instead of | |
485 | core_create(). | |
486 | ||
487 | * device.c (device_template_create_device): Make static as only | |
488 | needed by functions internal to device.c. | |
489 | ||
490 | Fri Jun 7 23:47:18 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
491 | ||
492 | * ppc-opcode-test-2: Remove description of fields. | |
493 | * ppc-opcode-complex: Ditto | |
494 | * ppc-opcode-flat: Ditto | |
495 | * ppc-opcode-simple: Ditto | |
496 | * ppc-opcode-stupid: Ditto | |
497 | * ppc-opcode-test-1: Ditto | |
498 | * ppc-cache-rules: Ditto | |
499 | ||
500 | * igen.c: Add description of files as a comment at the front. | |
501 | ||
502 | Wed Jun 26 12:50:33 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
503 | ||
504 | * configure.in: Check for whether the termios and termio | |
505 | structures are really defined, and whether or not, they define the | |
506 | c_line field. | |
507 | * configure: Regenerate. | |
508 | ||
509 | * Makefile.in ({,TERMIO_}CFLAGS): Add TERMIO_CFLAGS options set by | |
510 | configure. | |
511 | ||
512 | * emul_unix.c: Various changes to allow for building on systems | |
513 | with different termio and termios structures. If host has both | |
514 | termio and termios, just use termios. No longer include | |
515 | sys/ioctl.h. | |
516 | ||
78c09e4a JM |
517 | Wed Jun 26 12:26:55 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) |
518 | ||
519 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, | |
520 | INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. | |
521 | (docdir): Removed. | |
522 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
523 | (AC_PROG_INSTALL): Added. | |
524 | * configure: Rebuilt. | |
525 | ||
30c87b55 MM |
526 | Wed Jun 5 23:53:42 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
527 | ||
528 | * corefile.h: Rewrite documentation so that it can be extracted and | |
529 | converted into texinfo (and hence ready for translation into html, | |
530 | tex or nroff). | |
531 | * device.h: Ditto | |
532 | ||
78c09e4a JM |
533 | Thu Jun 6 09:52:37 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
534 | ||
535 | * hw_disk.c (SEEK_SET): If SEEK_SET is not defined, define as 0. | |
536 | ||
537 | Wed Jun 5 11:46:52 1996 Andrew Cagney <cagney@puddin> | |
538 | ||
539 | * hw_disk.c: Include <unistd.h> if available. Under SunOS, that | |
540 | is the source of SEEK_SET. | |
541 | ||
8477437c MM |
542 | Wed Jun 5 01:39:07 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
543 | ||
544 | * psim.c (psim_options): Correct type of dummy arguments being | |
545 | passed to a device_ioctl call. | |
546 | ||
547 | * hw_init.c (hw_data_init_data_callback): Adjust printf arguments. | |
548 | (write_stack_arguments): Ditto. | |
549 | * hw_trace.c: Instance callback entry no longer a table. | |
550 | ||
551 | Wed Jun 5 01:39:07 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
552 | ||
553 | * emul_unix.c (do_unix_umask): Cast printf argument. | |
554 | (convert_to_linux_termios): Use LINUX_VSWTC not LINUX_VSWCH | |
555 | ||
5b18a1a0 MM |
556 | Mon Jun 3 15:02:04 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
557 | ||
8477437c | 558 | * hw_init.c (update_for_binary_section): Abort if we find an |
fe098bf4 MM |
559 | .interp section, which indicates the need for shared libraries to |
560 | be loaded. | |
561 | ||
8477437c MM |
562 | Mon Jun 3 15:02:04 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
563 | ||
5b18a1a0 MM |
564 | * emul_unix.c (do_unix_{time,gettimeofday,getrusage}): Add support |
565 | for time, gettimeofday, and getrusage system calls. | |
566 | ({solaris,linux}_descriptors): Add new system calls. | |
567 | (do_get{,e}{uid,gid}): Use gid_t/uid_t types. | |
568 | (do_get{,p}pid): Use pic_t types. | |
569 | ||
570 | * configure.in (AC_TYPE_{GETGROUPS,SIGNAL}): Define. | |
571 | (AC_TYPE_{MODE,OFF,PID,SIZE,UID}_T): Define. | |
572 | * config{.in,ure}: Regenerate. | |
573 | ||
8477437c MM |
574 | Mon Jun 3 23:19:57 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
575 | ||
576 | * emul_netbsd.c (emul_netbsd_create): Use the more specific names | |
577 | `ppc-elf' and `ppc-xcoff' for the stack-type. | |
578 | * emul_unix.c (emul_unix_create): Ditto. | |
579 | * emul_bugapi.c (emul_bugapi_create): Ditto. | |
580 | * hw_init.c: Reconize the new names. | |
581 | ||
582 | * emul_unix.c (do_unix_break): Adjust so that the updated ioctl | |
583 | call is used (no system parameter). | |
584 | ||
88f1eac4 MM |
585 | Sun Jun 2 11:21:17 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
586 | ||
587 | * emul_unix.{h,c}: New files to provide Solaris and Linux system | |
588 | call emulations. | |
589 | ||
590 | * Makefile.in (LIB_{SRC,OBJ}): Add emul_unix.{c,o}. | |
591 | (os_emul.o): Depend on emul_unix.h. | |
592 | (emul_unix.o): New dependency. | |
593 | ||
594 | * configure.in (--enable-sim-alignment): Add 0|default to mean set | |
595 | alignment to 0, which means use appropriate alignment for mode. | |
596 | (AC_CHECK_FUNCS): Add new functions needed by emul_unix.c. | |
597 | (AC_CHECK_HEADERS): Add new include files needed by emul_unix.c. | |
598 | * config.in: Regenerate. | |
599 | * configure: Regenerate. | |
600 | ||
601 | * emul_generic.c (emul_write2_status): New function to return | |
602 | results in r3 and r4 for Solaris system calls. | |
603 | (emul_do_system_call): If the system call is not support, but | |
604 | there is a string for the system call name, print out the string | |
605 | instead of the system call number. | |
606 | ||
607 | * emul_generic.h (emul_write2_status): Declare it. | |
608 | ||
609 | * emul_netbsd.c: Use /* */ around comment on #endif. | |
610 | ||
611 | * os_emul.c: Include emul_unix.h. | |
612 | (os_emulations): Add emulations for Solaris, and Linux. | |
613 | ||
614 | * psim.c (psim_usage): Add message about solaris, linux | |
615 | emulations. | |
616 | ||
8477437c MM |
617 | Thu May 30 00:00:10 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
618 | ||
619 | * hw_iobus.c: Tidy up notes so that they can be auto-extracted. | |
620 | ||
621 | * README: Correct PSIM's title | |
622 | ||
623 | Wed May 29 23:50:26 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
624 | ||
625 | * basics.h: New global type object_disposition, used to indicate | |
626 | the status of objects when things are restarted. | |
627 | ||
628 | Fri May 17 17:28:52 1996 Andrew Cagney <cagney@benjimen.highland.com.au> | |
629 | ||
630 | * device_table.h: Change the interrupt descriptor structure so | |
631 | that it includes an additional member - an upper bound on the | |
632 | interrupts by that name. | |
633 | ||
634 | * device.c (device_interrupt_decode): Allow a range of interrupt | |
635 | ports (eg rst0 .. rst6) if the port descriptors bound is non zero. | |
636 | ||
637 | * device.c (device_tree_print_device): Include a list of valid | |
638 | interrupt ports when listing supported devices. | |
639 | ||
640 | * device.h, device.c (device_child_interrupt_*): Delete. Not used. | |
641 | ||
642 | * emul_generic.c (emul_add_tree_hardware): Modify the creation of | |
643 | the interrupt net so that it uses int0 .. intN. | |
644 | ||
645 | Tue May 14 23:03:53 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
646 | ||
647 | * device.h, device.c (device_ioctl): Drop the system argument. | |
648 | Devices can not obtain this using the device_system() call. | |
649 | * device_table.h: Adjust accordingly. | |
650 | * hw_*.c: Adjust accordingly. | |
651 | * emul_netbsd.c (do_break): Adjust call to vm device accordingly. | |
652 | * psim.c (psim_options): Use a device_ioctl call to force the | |
653 | hw_trace device to update the trace options. | |
654 | * hw_trace.c: Replace the init function with an ioctl call. Adjust | |
655 | doc accordingly. | |
656 | ||
657 | * psim.c (psim_init): Re-order initialization so that the | |
658 | os-emulation is initialized after the device tree. Without this, | |
659 | os-emul's are not able to create instances or access properties | |
660 | that contain an instance handle. | |
661 | ||
662 | * device.h, device.c (device_add_*_property): Make these functions | |
663 | internal to device.c. The user has access to the more generic | |
664 | device_tree_add_parsed function. Differentiate between the initial | |
665 | and current value for each property. | |
666 | * (clean_device_properties): New function that deletes any | |
667 | properties created after the start of a simulation and restores | |
668 | the initial value of any others (ignoring ihandles). | |
669 | * (init_device_properties): (Re)Initialize any properties that | |
670 | contain ihandles. create | |
671 | ||
672 | * (device_tree_init): Include calls to clean the device tree's | |
673 | properties and then initialize them. Document this in the device.h | |
674 | file. | |
675 | ||
676 | Mon May 6 17:36:15 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
677 | ||
678 | * interrupts.c (decrementer_interrupt): Always pend a decrementer | |
679 | interrupt even if it is not yet possible to deliver it. | |
680 | ||
681 | Wed May 1 12:26:51 1996 Andrew Cagney <cagney@benjimen> | |
682 | ||
683 | * mon.h, mon.c (mon_get_number_of_insns): Make this externally | |
684 | visable adjusting the arguments so that the interface is correct. | |
685 | (mon_print_info): Adjust calls. | |
686 | ||
687 | * registers.h, registers.c (register_description): Add phony | |
688 | cycle, insn and stall registers. | |
689 | ||
690 | * psim.c (psim_read_register): Return nr of instructions for given | |
691 | processor. | |
692 | ||
693 | Tue Apr 30 22:09:09 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
694 | ||
695 | * hw_htab.c: New file. Extract contents from disk_table.c. | |
696 | Contains a device that, during initialization will create a | |
697 | PowerPC htab in memory. | |
698 | * hw_register.c: New file. Extract contents from disk_table.c. | |
699 | Contains a device that, during initialization, will parse its | |
700 | property list and use that to initialize various processor | |
701 | registers (not target specific). | |
702 | * hw_vm.c: New file. Extract contents from disk_table.c. Contains | |
703 | a device that handles accesses to invalid virtual memory addresses | |
704 | (in user mode). | |
705 | * hw_init.c: New file. Extract contents from disk_table.c. Misc | |
706 | devices that can initialize memory from a file. | |
707 | * hw_trace.c: New file. Extract contents from disk_table.c. | |
708 | Configure trace options from property values. | |
709 | ||
710 | * Makefile.in (hw_htab.o, hw_register.o, hw_vm.o, hw_init.o, | |
711 | hw_trace.c): Add new device files. | |
712 | ||
713 | * device_table.c: Remove above code, now in separate independant | |
714 | files. | |
715 | ||
716 | Fri Apr 26 00:00:07 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
717 | ||
718 | * hw_disk.c: New file. Disk and CDROM device. | |
719 | ||
720 | * Makefile.in (hw_disk.o): Add device hw_disk.c. | |
721 | ||
722 | * pk_disklabel.c: New file. Implement the miss-named disk-label | |
723 | package. | |
724 | ||
725 | * Makefile.in (pk.h): Create the file pk.h that contains a list of all | |
726 | the packages. | |
727 | ||
728 | * Makefile.in (hw.h, hw.c): Add dependancy on Makefile so that | |
729 | they are re-created when the makefile is updated. | |
730 | ||
731 | * emul_generic.c (emul_add_tree_hardware): Add a disk device | |
732 | (below the iobus) to the device tree. Include an ihandle of | |
733 | the disk as /chosen/disk. | |
734 | ||
735 | * emul_bugapi.c (emul_bugapi_create): Don't initialize the input, | |
736 | output and (new) disk handles yet. | |
737 | * (emul_bugapi_init): Initialize the input, output (and just added) | |
738 | disk ihandles here. | |
739 | * (emul_bugapi_do_diskio): New. Performs disk i/o (well at least | |
740 | what I think the behavour is). | |
741 | * emul_bugapi.c (emul_bugapi_instruction_call): Add hook to disk | |
742 | i/o bug call. For RETURN call, exit using gpr[3]'s status even | |
743 | though this isn't part of the spec - makes it possible for machine | |
744 | code to signal the aporting of a simulation run. | |
745 | ||
746 | * emul_chirp.c (chirp_emul_call_method): Add support for the | |
747 | claim/release methods. | |
748 | * (chirp_emul_exit): Add an optional exit status argument to | |
749 | the exit method. Makes it possible for chirp emul simulations | |
750 | to abort upon an error. | |
751 | * device.h, device.c (device_instance_claim, | |
752 | device_instance_release): New methods for claiming and releasing | |
753 | memory. | |
754 | * hw_memory.c: add claim and release memory methods. | |
755 | * hw_*: Use the claim memory method when allocating physical | |
756 | memory. | |
757 | ||
758 | Thu Apr 18 23:38:10 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
759 | ||
760 | * hw_nvram.c (hw_nvram_update_clock): Use the current not previous | |
761 | time when updating the clock. | |
762 | ||
763 | * hw_nvram.c: Tidy up documentation | |
764 | ||
f64dbcdd MM |
765 | Fri May 24 10:08:10 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
766 | ||
0c18e3f0 MM |
767 | * configure.in (AC_STRUCT_ST_{BLKSIZE,BLOCKS,RDEV}): Use these |
768 | macros to determine whether or not the appropriate st_<xxx> fields | |
769 | exist in the stat structure. | |
770 | (AC_CHECK_FUNCS): Check for all unix system calls used, except for | |
771 | the real basic ones like open, read, write, etc. | |
772 | * config{.in,ure}: Regenerate. | |
773 | ||
774 | * emul_netbsd.c: Add support for missing system calls, and/or | |
775 | missing stat fields. | |
119b85f6 MM |
776 | (MAXPATHLEN): Undefine if including unistd.h, since sys/param.h |
777 | might define it. | |
0c18e3f0 | 778 | |
f64dbcdd MM |
779 | * hw_pal.c (WITH_STDIO): Redefine if O_NDELAY, F_GETFL, or F_SETFL |
780 | are not defined. | |
781 | (scan_hw_pal): Do not cause syntax error if O_NDELAY, F_GETFL, or | |
782 | F_SETFL not defined. | |
783 | ||
784 | Tue May 21 17:24:45 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
785 | ||
786 | * emul_netbsd.c (write_stat): Don't convert st_blocks unless the | |
787 | host is netbsd. | |
788 | ||
d61eb812 MM |
789 | Thu May 16 10:56:45 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
790 | ||
791 | * configure.in (AC_CHECK_HEADERS): Add sys/ioctl.h. | |
792 | * config{.in,ure}: Regenerate. | |
793 | * emul_netbsd.c: If HAVE_SYS_IOCTL_H is not defined, don't include | |
794 | sys/ioctl.h. | |
795 | ||
048668d3 MM |
796 | Tue May 7 17:28:12 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
797 | ||
798 | * hw_pal.c (hw_pal_instance_read_callback): Remove unused | |
799 | variable. | |
800 | ||
801 | * misc.c ({,target_}a2i): Rewrite to not use strtoul. | |
802 | ||
803 | * Makefile.in ({spreg,misc}.o): Add dependency on .c file. | |
804 | ({i,d}gen): Don't link in liberity. Use BUILD_LIBS instead of | |
805 | LIBS. | |
806 | ||
1ed0c0e7 MM |
807 | Mon May 6 11:31:43 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
808 | ||
809 | * hw_pal.c (hw_pal_instance_read_callback): If using stdio, use | |
810 | fgets to read line. If not using stdio, do a simple blocking read | |
811 | of len bytes. | |
812 | ||
08dc78ad MM |
813 | Fri May 3 15:07:42 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
814 | ||
815 | * Makefile.in: Correctly build simulator for build machine != host | |
816 | machine. | |
817 | ||
a72d2509 | 818 | Tue Apr 30 18:46:05 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
997f0ee9 | 819 | |
a72d2509 MM |
820 | * configure.in (--enable-hostendian): Rework so the default uses |
821 | the AC_C_BIGENDIAN results. Only run AC_C_BIGENDIAN if not cross | |
822 | compiling. | |
823 | * configure: Regenerate. | |
824 | ||
825 | * sim-endian.h: Add more tests for host endian to support more | |
826 | platforms in a cross compilation environment. | |
64646bd3 | 827 | |
a72d2509 | 828 | Wed Apr 17 14:38:06 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
64646bd3 | 829 | |
a72d2509 MM |
830 | * hw_pal.c ({scan,write}_hw_pal): If WITH_STDIO == DO_USE_STDIO, |
831 | use stdio, instead of unpended read/printf_filtered. | |
832 | (hw_pal_instance_write_callback): If WITH_STDIO == DO_USE_STDIO, | |
833 | flush stdout after writing the characters. | |
d6103e8e | 834 | |
6740925b MM |
835 | * options.c (print_options): Print out WITH_STDIO. |
836 | ||
d6103e8e MM |
837 | * Makefile.in (STDIO_CFLAGS): Pass on result of @sim_stdio@ |
838 | configuration variable. | |
839 | (CONFIG_CFLAGS): Include STDIO_CFLAGS. | |
a72d2509 MM |
840 | (hw.{c,h}): Allow for source dir != build dir, and for HW_SRC |
841 | files to contain directory pieces. | |
d6103e8e MM |
842 | |
843 | * std-config.h (DO{,NT}_USE_STDIO): New flags for whether we | |
844 | should use stdio for console input. | |
845 | (WITH_STDIO): If not defined, define as DONT_USE_STDIO. | |
846 | ||
847 | * configure.in (--enable-sim-stdio): Add new switch to control | |
848 | whether stdio is used for console I/O. | |
849 | * configure: Regenerate. | |
850 | ||
a72d2509 MM |
851 | * interrupts.c (external_interrupt): Declare it to be |
852 | INLINE_INTERRUPTS, not INLINE_CPU. | |
1dc7c0ed | 853 | |
a72d2509 | 854 | Mon Apr 15 23:30:56 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
1dc7c0ed | 855 | |
a72d2509 MM |
856 | * events.c (insert_event_entry): Allow events to be scheduled |
857 | *NOW* (at delta time 0). Add assertions to clarify behavour of | |
858 | event queue. | |
1dc7c0ed | 859 | |
a72d2509 MM |
860 | * events.c (update_time_from_event): New function. Calculates the |
861 | number of ticks from the next event. Use this. | |
1dc7c0ed | 862 | |
a72d2509 | 863 | Sun Apr 14 21:39:45 1996 Andrew Cagney <cagney@highland.com.au> |
1dc7c0ed | 864 | |
a72d2509 MM |
865 | * emul_netbsd.c (do_break): Return 0 if success (instead of |
866 | adjusted break). | |
1dc7c0ed | 867 | |
a72d2509 MM |
868 | * device_table.c (vm_ioctl_callback): Don't return adjusted break |
869 | (isn't needed). | |
1dc7c0ed | 870 | |
a72d2509 | 871 | Sun Apr 14 21:32:41 1996 Andrew Cagney <cagney@highland.com.au> |
1dc7c0ed | 872 | |
a72d2509 MM |
873 | * device_table.h: Change type of the device ioctl so that it |
874 | returns an int (status). | |
875 | * device.h (device_ioctl): Ditto. | |
876 | * device.c (device_ioctl): Ditto. | |
1dc7c0ed | 877 | |
a72d2509 MM |
878 | * device_table.c (stack_ioctl_callback): Return 0 status. |
879 | (vm_ioctl_callback): Ditto | |
1dc7c0ed | 880 | |
8477437c MM |
881 | Sat Apr 13 00:00:24 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
882 | ||
883 | * emul_netbsd.c (do_read): Correctly set the return value. | |
884 | (do_getpid): Ditto. | |
885 | (do_getuid): Ditto. | |
886 | (do_geteuid): Ditto. | |
887 | (do_dup): Ditto. | |
888 | (do_getegid): Ditto. | |
889 | (do_getgid): Ditto. | |
890 | (do_sigprocmask): Ditto. | |
891 | (do_umask): Ditto. | |
892 | (do_dup2): Ditto. | |
893 | (do_gettimeofday): Ditto. | |
894 | (do_getrusage): Ditto. | |
895 | (do_fstat): Ditto. | |
896 | (do_stat): Ditto. | |
897 | (do_lseek): Ditto. | |
898 | (do___sysctl): Ditto. | |
899 | ||
900 | Fri Apr 12 20:56:47 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
901 | ||
902 | * device_table.c (vm_ioctl_callback): Don't access the processor | |
903 | registers directly, instead leave it to the caller to handle this. | |
904 | ||
905 | * emul_netbsd.c (do_break): Which calls vm_ioctl_callback to | |
906 | perform a break. Pass in the new break value and set the | |
907 | registers according to the result. | |
908 | ||
909 | * emul_generic.c (emul_write_status): Change so that r3 contains | |
910 | either status or errno and failure is indicated by SO. | |
911 | ||
912 | Thu Apr 4 23:03:38 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
913 | ||
914 | * emul_bugapi.c (emul_bugapi_create): More strict check of OEA | |
915 | address. | |
916 | ||
a72d2509 | 917 | Thu Apr 4 20:58:05 1996 Andrew Cagney <cagney@highland.com.au> |
1dc7c0ed | 918 | |
a72d2509 MM |
919 | * interrupts.h (interrupts): New structure contains state of |
920 | pending interrupts. | |
1dc7c0ed | 921 | |
a72d2509 MM |
922 | * cpu.c (cpu_interrupts): New function. Pending interrupt status |
923 | in the cpu and grant access to it. Add interrupts to cpu | |
924 | structure. | |
1dc7c0ed | 925 | |
a72d2509 | 926 | Fri Mar 29 22:09:25 1996 Andrew Cagney <cagney@highland.com.au> |
1dc7c0ed | 927 | |
a72d2509 MM |
928 | * device.c (device_tree_add_parsed): Check that the creation of a |
929 | device instance worked before using it. | |
1dc7c0ed | 930 | |
a72d2509 MM |
931 | * psim.c (psim_halt): Remove cia argument from psim_halt. This |
932 | function does not save the CIA so do not pass it in. | |
1dc7c0ed | 933 | |
a72d2509 | 934 | Fri Mar 29 21:30:56 1996 Andrew Cagney <cagney@highland.com.au> |
1dc7c0ed | 935 | |
a72d2509 MM |
936 | * hw_pal.c (hw_pal): Merge the halt and icu and console devices |
937 | found in device_table.c into a single hack pal. | |
1dc7c0ed | 938 | |
a72d2509 | 939 | * device_table.c (halt, icu, console): Delete. |
1dc7c0ed | 940 | |
a72d2509 | 941 | * Makefile.in (hw_pal.o): New dependency. |
1dc7c0ed | 942 | |
a72d2509 MM |
943 | * emul_generic.c (emul_add_tree_hardware): Re-arange device tree |
944 | so that it uses the pal instead of the icu/halt/console devices. | |
945 | Wire the pal's interrupt ports up to the cpu nodes. | |
1dc7c0ed | 946 | |
a72d2509 | 947 | Fri Mar 29 20:17:17 1996 Andrew Cagney <cagney@highland.com.au> |
1dc7c0ed | 948 | |
a72d2509 MM |
949 | * hw_iobus.c (hw_iobus_attach_address_callback): Move from |
950 | device_table.c to here. | |
1dc7c0ed | 951 | |
a72d2509 | 952 | * Makefile.in (hw_iobus.o): New dependency. |
1dc7c0ed | 953 | |
8477437c MM |
954 | Fri Mar 29 12:17:58 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
955 | ||
956 | * emul_bugapi.c (_os_emul_data): Add fields for output, input. | |
957 | (emul_bugapi_create): Create input, output from /chosen/stdin and | |
958 | /chosen/stdout. | |
959 | (emul_bugapi_do_{read,write}): Switch to use device_instance | |
960 | interface. | |
961 | (emul_bugapi_instruction_call): Change calls to | |
962 | emul_bugapi_do_{read,write} to pass device instance argument. | |
963 | ||
964 | Tue Mar 26 14:57:58 1996 Michael Meissner <meissner@tiktok.cygnus.com> | |
965 | ||
966 | * igen.c (idecode_switch_end): Fix 2/26 change so that an extra | |
967 | default is not written out if a default was already written. | |
968 | ||
969 | * psim.c (psim_{read,write}_register): Use sizeof unsigned_8 to | |
970 | size cooked_buf, not sizeof natural_word, since floating point | |
971 | registers are 8 bytes. | |
972 | ||
a72d2509 | 973 | Mon Mar 25 22:07:13 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
1dc7c0ed | 974 | |
a72d2509 | 975 | * configure: Regenerate with autoconf 2.9. |
1dc7c0ed | 976 | |
a72d2509 | 977 | Thu Mar 21 00:14:26 1996 Andrew Cagney <cagney@highland.com.au> |
1dc7c0ed | 978 | |
a72d2509 | 979 | * device_table.h: Always include string headers. |
1dc7c0ed | 980 | |
8477437c MM |
981 | Thu Mar 21 00:06:09 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
982 | ||
983 | * main.c (error): Be careful to not try to print out statistics | |
984 | when the simulation was never created. | |
985 | ||
a72d2509 | 986 | Sun Mar 17 22:40:57 1996 Andrew Cagney <cagney@highland.com.au> |
1dc7c0ed | 987 | |
a72d2509 MM |
988 | * basics.h: Move the event queue's definition to here so that it |
989 | can be refered to globally with out importing all of events.h. | |
1dc7c0ed | 990 | |
a72d2509 MM |
991 | * psim.h, psim.c (psim_event_queue): New function. Grant access |
992 | to the simulation event queue. Will make this the single point of | |
993 | access (there is after all only one event queue in the | |
994 | simulation). | |
1dc7c0ed | 995 | |
a72d2509 MM |
996 | * cpu.c (cpu_create): Use psim_event_queue to obtain the event |
997 | queue instead of it being passed in. No longer allow access to | |
998 | the cpu's copy of the event queue. | |
1dc7c0ed | 999 | |
a72d2509 | 1000 | Sun Mar 17 22:40:57 1996 Andrew Cagney <cagney@highland.com.au> |
1dc7c0ed | 1001 | |
a72d2509 MM |
1002 | * events.h, events.c (event_handler): Remove event_queue from |
1003 | arguments passed to an event handler. That argument is redundant | |
1004 | - the `data' should refer to a data structure that contains the | |
1005 | event queue if queing is needed. | |
1dc7c0ed | 1006 | |
a72d2509 | 1007 | * cpu.c (cpu_decrement_event): adjust |
1dc7c0ed | 1008 | |
a72d2509 | 1009 | * events.c (event_queue_process): adjust |
1dc7c0ed | 1010 | |
a72d2509 | 1011 | Sun Mar 17 22:40:57 1996 Andrew Cagney <cagney@highland.com.au> |
1dc7c0ed | 1012 | |
a72d2509 MM |
1013 | * device.h, device.c (device_system): New, returns a handle for |
1014 | the system given the device. | |
1dc7c0ed | 1015 | |
a72d2509 MM |
1016 | * device.c (device_address_init): Store a pointer back to the |
1017 | system in each devices node. | |
1dc7c0ed | 1018 | |
a72d2509 MM |
1019 | * device_table.h: Don't pass `system' into each device when it is |
1020 | being initialized, this is now available using device_system(me). | |
1dc7c0ed | 1021 | |
a72d2509 | 1022 | * device.c (device_address_init, device_data_init): Adjust. |
4f965b81 | 1023 | |
a72d2509 MM |
1024 | * hw_cpu.c, hw_nvram.c, hw_memory.c, hw_eeprom.c, device_table.c: |
1025 | Adjust. | |
4f965b81 | 1026 | |
a72d2509 | 1027 | Sun Mar 17 22:40:57 1996 Andrew Cagney <cagney@highland.com.au> |
4f965b81 | 1028 | |
a72d2509 MM |
1029 | * interrupts.c (decrementer_interrupt, external_interrupt): |
1030 | Remember that an interrupt wasn't delivered so that it can be | |
1031 | tried again later. | |
4f965b81 | 1032 | |
a72d2509 MM |
1033 | * interrupts.c (check_masked_interrupt): New function. (re) |
1034 | checks for the posibility that a recent change to the MSR may have | |
1035 | made it possible to deliver an interrupt that was previously | |
1036 | masked be the EE bit. | |
4f965b81 | 1037 | |
a72d2509 MM |
1038 | * ppc-instructions (mtmsr, mfmsr, rfi): Check for posibility of |
1039 | a pending interrupt being delivered using check_masked_interrupt(). | |
4f965b81 | 1040 | |
a72d2509 MM |
1041 | * cpu.c (cpu_decrement_event): Just call decrementer_interrupt() |
1042 | leaving it to that module to handle both interrupt synchronization | |
1043 | and masking. | |
4f965b81 | 1044 | |
a72d2509 MM |
1045 | * cpu.c (struct _cpu): remove variables that were going to record |
1046 | pending decrementer and external interrupts. | |
cb7a6892 | 1047 | |
a72d2509 | 1048 | Sun Mar 17 22:40:57 1996 Andrew Cagney <cagney@highland.com.au> |
cb7a6892 | 1049 | |
a72d2509 MM |
1050 | * hw_cpu.c, hw_cpu.h: New files. Implement a device that sits |
1051 | between the interrupt controller and the simulators internal | |
1052 | processor model. Maps device interrupts onto the processor | |
1053 | interrupt function calls. | |
cb7a6892 | 1054 | |
a72d2509 | 1055 | Mon Mar 4 06:06:54 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
cb7a6892 | 1056 | |
a72d2509 MM |
1057 | * hw_nvram.c: NVRAM device that includes a real-time clock that is |
1058 | updated each second. | |
cb7a6892 | 1059 | |
a72d2509 | 1060 | Mon Mar 4 04:18:50 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
cb7a6892 | 1061 | |
a72d2509 MM |
1062 | * device.h (attach_type): Remove attach_default type address |
1063 | spaces. Will replace with levels of callback memory. | |
cb7a6892 | 1064 | |
a72d2509 MM |
1065 | * corefile.h, corefile.c (new_core_mapping), corefile.c |
1066 | (core_map_attach): Replace default attach with a layerd callback | |
1067 | approach. | |
cb7a6892 | 1068 | |
a72d2509 | 1069 | Sun Mar 3 03:58:46 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
cb7a6892 | 1070 | |
a72d2509 MM |
1071 | * device.c (split_property_specifier): ensure that only a single |
1072 | property is found. | |
1073 | (split_value): New function, parses the value part of a device | |
1074 | spec. | |
cb7a6892 | 1075 | |
a72d2509 MM |
1076 | * device.c (device_tree_add_parsed): Use the interrupt conversion |
1077 | functions to determine the interrupt port numbers. | |
cb7a6892 | 1078 | |
a72d2509 MM |
1079 | * device_table.h: Add table that maps between an interrupts |
1080 | symbolic name and its port number. | |
cb7a6892 | 1081 | |
a72d2509 MM |
1082 | * device.h, device.c (device_interrupt_decode, |
1083 | device_interrupt_encode): new functions use the recently added | |
1084 | interrupt port name/number tables to perform conversion. | |
cb7a6892 | 1085 | |
a72d2509 | 1086 | Sun Mar 3 03:23:59 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
cb7a6892 | 1087 | |
a72d2509 MM |
1088 | * device.h, device.c (device_set_array_property, |
1089 | device_set_boolean_property, device_set_ihandle_property, | |
1090 | device_set_integer_property, device_set_string_property): New | |
1091 | functions - allow the value of a given property to be changed. | |
cb7a6892 | 1092 | |
a72d2509 MM |
1093 | * device.h, device.c: Re-order declaration and definition of |
1094 | property functions. | |
cb7a6892 | 1095 | |
a72d2509 | 1096 | Sun Mar 3 03:10:22 1996 Andrew Cagney <cagney@kremvax.highland.com.au> |
cb7a6892 | 1097 | |
a72d2509 MM |
1098 | * device.c (device_tree_print_device, device_tree_add_parsed): |
1099 | Remove references to phandle properties. | |
cb7a6892 | 1100 | |
8477437c MM |
1101 | Wed Feb 28 00:43:07 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> |
1102 | ||
1103 | * Makefile.in (corefile.o): missing dependency on device_table.h | |
1104 | etc. | |
1105 | ||
a72d2509 | 1106 | Tue Feb 27 23:59:35 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> |
cb7a6892 | 1107 | |
a72d2509 MM |
1108 | * device_table.h: Revamp device init callbacks so that they are a |
1109 | sub structure. | |
1110 | * device.c (device_init_data, device_init_address): If an init | |
1111 | callback is NULL assume it should do nothing. | |
1112 | * device_table.c (ignore_device_init, unimp_device_init): delete | |
1113 | as redundant. | |
1114 | * device_table.c, hw_memory.c: adjust. | |
cb7a6892 | 1115 | |
a72d2509 MM |
1116 | * (io): ditto. |
1117 | * (dma): ditto. | |
1118 | * (device_instance): ditto. | |
1119 | * (ioctl): ditto. | |
1120 | * (address nee config_address): ditto. | |
1121 | * (interrupt): ditto. | |
cb7a6892 | 1122 | |
8477437c MM |
1123 | Mon Feb 26 21:11:20 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> |
1124 | ||
1125 | * igen.c (idecode_switch_end): Output a default entry when the | |
1126 | switch statement is perfect. Firstly stops GCC complaining about | |
1127 | an incomplete switch and secondly it will be eliminated by a good | |
1128 | compiler any way. | |
1129 | ||
a72d2509 | 1130 | Mon Feb 26 22:47:15 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> |
cb7a6892 | 1131 | |
a72d2509 MM |
1132 | * Makefile.in (hw.h, hw.c): New targets. Create from the list of |
1133 | hw_*.c files. hw.h declares a device descriptor table for each hw | |
1134 | device while hw.c lists those tables in a form suitable for the | |
1135 | construction of a top leveltable in device_table.c. | |
cb7a6892 | 1136 | |
a72d2509 MM |
1137 | * Makefile.in (device_table.o): now depends on hw.c a generated |
1138 | table of hw. | |
cb7a6892 | 1139 | |
a72d2509 MM |
1140 | * device_table.c (device_table): Re-arange the table of devices so |
1141 | that two levels are possible. Make use of hw.c. | |
1142 | * device_table.h: ditto. | |
cb7a6892 | 1143 | |
a72d2509 MM |
1144 | * device.c (device_template_create_device): Handle new two level |
1145 | device lookup table. | |
1146 | * device.c (device_usage): ditto. | |
cb7a6892 | 1147 | |
a72d2509 | 1148 | Mon Feb 26 22:24:00 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> |
cb7a6892 | 1149 | |
a72d2509 | 1150 | * device_table.c: Delete the memory device (moved to hw_memory.c). |
cb7a6892 | 1151 | |
a72d2509 | 1152 | * hw_memory.c: New file. Just an OpenBoot memory device. |
8477437c MM |
1153 | |
1154 | Wed Jan 17 21:47:34 1996 Andrew Cagney <cagney@highland.com.au> | |
1155 | ||
1156 | * device.c (device_init_address): New. Split initialization into | |
1157 | two stages, address and address spaces | |
1158 | * device.c (device_init_data): New. ... and data or other work. | |
1159 | With out this, devices try to modify memory before it as been | |
1160 | attached. | |
1161 | ||
1162 | * device.c (device_tree_init): Update to perform staged | |
1163 | initialization. | |
1164 | ||
1165 | * device.c (device_init): Delete. | |
1166 | ||
1167 | Wed Jan 17 21:43:09 1996 Andrew Cagney <cagney@highland.com.au> | |
1168 | ||
1169 | * device_table.c (data_*): Rewrite to make heaver use of property | |
1170 | nodes. Allow initialization by different data types. | |
1171 | * device_table.c (htab_* pte_*): Rewrite to use properties. | |
1172 | ||
1173 | * emul_chirp.c (emul_chirp_create): Use | |
1174 | * emul_bugapi.c (emul_bugapi_create): Ditto | |
1175 | * emul_netbsd.c (emul_netbsd_create): Ditto | |
1176 | ||
1177 | Wed Jan 17 21:24:50 1996 Andrew Cagney <cagney@highland.com.au> | |
1178 | ||
1179 | * emul_generic.c (emul_add_tree_options): Annotate existing tree | |
1180 | with options that haven't yet been specified. | |
1181 | * emul_generic.c (emul_add_tree_hardware): Annotate existing tree | |
1182 | with demo devices and properties. | |
1183 | ||
1184 | * emul_chirp.c (emul_chirp_create): Update to use new | |
1185 | device_tree_add_parsed call and additional information now | |
1186 | included in the device tree. Use emul_add_tree* functions to add | |
1187 | any missing details. | |
1188 | * emul_bugapi.c (emul_bugapi_create): Ditto | |
1189 | * emul_netbsd.c (emul_netbsd_create): Ditto | |
1190 | ||
1191 | Wed Jan 17 21:18:27 1996 Andrew Cagney <cagney@highland.com.au> | |
1192 | ||
1193 | * device.c (device_instance_create): New. Create/delete and | |
1194 | operate on instances of a device. | |
1195 | * device.c (device_instance_delete): Ditto | |
1196 | * device.c (device_instance_read): Ditto | |
1197 | * device.c (device_instance_write): Ditto | |
1198 | * device.c (device_instance_seek): Ditto | |
1199 | * device.c (device_instance_data): Ditto | |
1200 | * device.c (device_instance_name): Ditto | |
1201 | * device.c (device_instance_path): Ditto | |
1202 | ||
1203 | * emul_chirp.c (chirp_emul_open): Implement using device_instance. | |
1204 | * emul_chirp.c (chirp_emul_close): Ditto | |
1205 | * emul_chirp.c (chirp_emul_read): Ditto | |
1206 | * emul_chirp.c (chirp_emul_write): Ditto | |
1207 | * emul_chirp.c (chirp_emul_seek): Ditto | |
1208 | ||
1209 | * emul_chirp.c (chirp_read_t2h_args): Read arguments from device. | |
1210 | Being careful to convert all from target to host byte order. | |
1211 | * emul_chirp.c (chirp_write_h2t_args): Converse. | |
1212 | ||
1213 | Wed Jan 17 20:07:15 1996 Andrew Cagney <cagney@highland.com.au> | |
1214 | ||
1215 | * device.c (device_tree_add_parsed): New. Rewrite code to add | |
1216 | devices to the device tree so that a single printf style function | |
1217 | is used. | |
1218 | ||
1219 | * device.c (device_tree_add_*): Delete. Replaced by above. | |
1220 | ||
1221 | * device.c (split_device_specifier): Functions to manipulate a | |
1222 | device specifier (path) breaking it into its components | |
1223 | * device.c (split_property_specifier): Ditto | |
1224 | * device.c (split_device_name): Ditto | |
1225 | * device.c (split_find_device): Ditto | |
1226 | ||
1227 | * device.c (scan_*): Delete | |
1228 | ||
1229 | * device.c (device_tree_find_device): Rewrite to use above. | |
1230 | * device.c (device_add_property): Ditto | |
1231 | ||
1232 | Wed Jan 17 19:51:56 1996 Andrew Cagney <cagney@highland.com.au> | |
1233 | ||
1234 | * psim.c(psim_options): Parse the psim options, installing their | |
1235 | value in the device tree. Options are now first entered into a | |
1236 | device tree and then extracted out again when needed. This allows | |
1237 | greater flexability in configuration. | |
1238 | ||
1239 | * psim.c (psim_tree): Returns a basic device tree ready for | |
1240 | parsing by psim_options. | |
1241 | * psim.c (psim_usage): New. Give usage to varing levels of detail | |
1242 | according to the verbosity. In turn output device and trace | |
1243 | usage. | |
1244 | ||
1245 | * main.c (main): Update to use new system | |
1246 | * sim_calls.c (sim_open, sim_do_command): Ditto | |
1247 | ||
1248 | * psim.c (psim_options): Add `r' option - ram size. | |
1249 | * psim.c (psim_options): Add `o' option - openboot tree entry. | |
1250 | * psim.c (psim_options): Add `h'/`H' options - more help. | |
1251 | ||
1252 | * debug.c (trace_usage): Add more detailed help. | |
1253 | * device.c (device_usage): New. Output help including a list of | |
1254 | the devices currently available in the device table. | |
1255 | * device_table.c: Add usage operator to each device. | |
1256 | ||
1257 | * corefile.c (core_create, core_device_create): Adjust so that the | |
1258 | core device is created earlier for psim_tree(). Core can later be | |
1259 | created from it. | |
1260 | ||
1261 | * psim.c (psim_create): Update to handle above way of creating | |
1262 | things. Extract all information from the device tree. | |
1263 | ||
1264 | * device_tree.c (trace_*): New device node, its properties are | |
1265 | used to set the value of the trace options. Init this device (in | |
1266 | psim_options) when ever the options are updated. | |
1267 | ||
1268 | Wed Jan 17 19:46:07 1996 Andrew Cagney <cagney@highland.com.au> | |
1269 | ||
1270 | * debug.h: Add trace_print_info, trace_print_device_tree and | |
1271 | trace_dump_device_tree. The first is a replacement for the | |
1272 | variable `print_info' found in main.c and sim_calls.c. The latter | |
1273 | two enable the dumping of the entire device tree. | |
1274 | ||
1275 | * debug.c: Add to trace_description table. | |
1276 | ||
1277 | * main.c (main): Use above trace instead of local variable | |
1278 | * sim_calls.c (sim_close): Ditto | |
1279 | ||
1280 | * device.c (device_tree_print_device): New. Prints the device | |
1281 | tree in a format that is consistent with what can be parsed by the | |
1282 | device tree load from file code. | |
1283 | ||
1284 | * psim.c (psim_create): Dump device tree if enabled. If nump | |
1285 | selected, exit psim immediatly. | |
1286 | ||
1287 | Wed Jan 17 19:36:52 1996 Andrew Cagney <cagney@highland.com.au> | |
1288 | ||
1289 | * corefile-n.h (core_map_read_N): When mapping from an address to | |
1290 | a device, do not subtract the devices base. The device its self | |
1291 | can do this. Brings the behavour into line with OpenBoot. | |
1292 | * corefile-n.h (core_map_write_N): Ditto | |
1293 | * corefile.c (core_map_read_buffer): Ditto | |
1294 | * corefile.c (core_map_write_buffer): Ditto | |
1295 | ||
1296 | * device_table.c (console_io_read_buffer_callback): Adjust to | |
1297 | handle biased address. | |
1298 | * device_table.c (console_io_write_buffer_callback): Ditto | |
1299 | ||
1300 | Wed Jan 17 18:36:09 1996 Andrew Cagney <cagney@highland.com.au> | |
1301 | ||
1302 | * device.c (attach_device_interrupt_edge): New. Interrupt model | |
1303 | did not allow interrupts to be wired up as a general net (edges). | |
1304 | Re-implement so that interrupt events can be passed to multiple | |
1305 | controllers and interrupt controllers can further propogate | |
1306 | interrupt events. | |
1307 | ||
1308 | * device.c (attach_device_interrupt_edge) : New, Ditto | |
1309 | * device.c (detach_device_interrupt_edge) : New, Ditto | |
1310 | * device.c (clean_device_interrupt_edges) : New, Ditto | |
1311 | * device.c (device_interrupt_event) : New, Ditto | |
1312 | * device.c (device_interrupt_attach) : New, Ditto | |
1313 | * device.c (device_interrupt_detach) : New, Ditto | |
1314 | * device.c (device_child_interrupt_attach) : New, Ditto | |
1315 | * device.c (device_child_interrupt_detach) : New, Ditto | |
1316 | ||
1317 | * device.c (device_attach_interrupt) : Delete old | |
1318 | * device.c (device_detach_interrupt) : Delete old | |
1319 | * device.c (device_interrupt) : Delete old | |
1320 | * device.c (device_interrupt_ack) : Delete old | |
1321 | ||
1322 | * device_table.c (unimp_*) : Update to match | |
1323 | ||
1324 | * device_table.c (icu_io_write_buffer_callback) : Update to use | |
1325 | interface. | |
1326 | * device_table.c (icu_interrupt_event_callback) : Ditto | |
1327 | ||
1328 | Wed Jan 17 18:18:40 1996 Andrew Cagney <cagney@highland.com.au> | |
1329 | ||
1330 | * device.c (external_to_device) : New function that provides a | |
1331 | standard mapping between a devices internal representation (a | |
1332 | pointer) and its external (or what is passed to a client) | |
1333 | representation (a phandle). Implement using the cap object | |
1334 | attached to the root node. | |
1335 | ||
1336 | * device.c (device_to_external) : Ditto | |
1337 | * device.c (external_to_device_instance) : Ditto but for ihandle | |
1338 | and device instance. | |
1339 | * device.c (device_instance_to_external) : Ditto | |
1340 | ||
1341 | * Makefile (device.o): Add dependency on cap. | |
1342 | ||
1343 | * emul_chirp.c (struct _emul_chirp_data) : Elimate use of cap. Code | |
1344 | needing to translate between internal and external representations | |
1345 | changed to use the external_to_device et.al. device operations. | |
1346 | * emul_chirp.c (chirp_emul_*) : Ditto | |
1347 | ||
1348 | * Makefile (emul_chirp.o): Remove dependency on cap | |
1349 | ||
1350 | Sat Jan 6 10:13:26 1996 Andrew Cagney - aka Noid <cagney@highland.com.au> | |
1351 | ||
1352 | * emul_chirp.c (map_over_chirp_note): Tighten up (and fix) checks | |
1353 | on OpenBoot note section. | |
1354 | ||
1355 | Fri Jan 5 20:28:53 1996 Andrew Cagney <cagney@hignland.com.au> | |
1356 | ||
1357 | * emul_generic.c (emul_write_buffer): Use vm faulting byte | |
1358 | read/write calls for buffer transfers. This will cause a fault to | |
1359 | occure if the transfer fails. CHRP catches the fault while the | |
1360 | others suffer the consequences. | |
1361 | (emul_read_buffer): Ditto. | |
1362 | (emul_write_word): Ditto. | |
1363 | (emul_read_word): Ditto. | |
1364 | (emul_read_string): Ditto. | |
1365 | ||
1366 | Fri Jan 5 18:55:34 1996 Andrew Cagney <cagney@highland.com.au> | |
1367 | ||
1368 | * emul_chirp.c (emul_chirp_create, emul_chirp_instruction_call), | |
1369 | emul_generic (emul_blr_instruction): Use a real blr instruction to | |
1370 | return from a client service call. | |
1371 | ||
1372 | * emul_chirp.c (services): Add all OpenBoot services to table. | |
1373 | ||
1374 | * emul_generic.h, emul_bugapi.c (emul_bugapi_create), emul_chirp.c | |
1375 | (emul_chirp_create) : Use names instead of numbers for | |
1376 | instructions being stored in memory. | |
1377 | ||
1378 | Fri Jan 5 18:52:28 1996 Andrew Cagney <cagney@highland.com.au> | |
1379 | ||
1380 | * Makefile.in (maintainer-clean): Remove .log, core and *.core | |
1381 | (From NetBSD) files. | |
1382 | ||
1383 | Wed May 29 22:57:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au> | |
1384 | ||
1385 | * ChangeLog.00, ChangeLog: ChangeLog from gdb-4.16 becomes | |
1386 | ChangeLog.00 | |
1387 |