Commit | Line | Data |
---|---|---|
8d2755a9 PB |
1 | Fri Oct 3 15:49:18 1997 Per Bothner <bothner@cygnus.com> |
2 | ||
3 | * c-lang.h, cp-valprint.c (static_field_print): Make non-static. | |
4 | * parse.c, parser-defs.h (length_of_subexp): Make non-static. | |
5 | * jv-exp.y (FieldAccess): Handle dollar-VARIABLE as primary. | |
6 | (ArrayAccess): Likewise. Also remove warnings. | |
7 | (CastExpression): Implement (typename) UnaryExpression. | |
8 | (push_qualified_expression_name): Fix small bug. | |
9 | * jv-lang.c: Use TYPE_TAG_NAME, not TYPE_NAME for class names. | |
10 | (_initialize_jave_language): Fix typo (jave -> java). | |
11 | (java_language): Java does *not* have C-style arrays. | |
12 | (java_class_from_object): Make more general (and complicated). | |
13 | (java_link_class_type): Fix typo "super" -> "class". Handle arrays. | |
14 | (java_emit_char, java_printchar): New function. | |
15 | (evaluate_subexp_java case BINOP_SUBSCRIPT): Handle Java arrays. | |
16 | * jv-valprint.c (java_value_print): Implement printing of Java arrays. | |
17 | (java_print_value_fields): New function. | |
18 | (java_val_print): Better printing of TYPE_CODE_CHAR, TYPE_CODE_STRUCT. | |
19 | ||
9388a6f2 MA |
20 | Fri Oct 3 09:52:26 1997 Mark Alexander <marka@cygnus.com> |
21 | ||
22 | * config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16 | |
23 | addresses to be odd. | |
24 | (MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define. | |
25 | * mips-tdep.c (mips_extract_return_value): Doubles aren't | |
26 | returned in FP0 if FP registers are single-precision only. | |
27 | start-sanitize-r5900 | |
28 | * config/mips/tm-r5900.h (MIPS_LAST_FP_ARG_REGNUM): Redefine | |
29 | to disable use of FP registers for function arguments. | |
30 | end-sanitize-r5900 | |
31 | ||
639c8612 MA |
32 | Mon Sep 29 23:03:03 1997 Mark Alexander <marka@cygnus.com> |
33 | ||
34 | * mips-tdep.c (set_reg_offset): New function. | |
35 | (mips16_heuristic_proc_desc): Calculate offsets of registers | |
36 | saved by entry pseudo-op after rest of prologue has been read. | |
37 | Use set_reg_offset to ignore all but the first save of a given | |
38 | register. | |
39 | (mips32_heuristic_proc_desc): Initialize frame adjustment value. | |
40 | * remote-sim.c (gdbsim_store_register): Don't update registers | |
41 | that have a null or empty name. | |
42 | * findvar.c (read_register_bytes): Don't fetch registers | |
43 | that have a null or empty name. | |
44 | ||
adf4739e AC |
45 | Tue Sep 30 13:35:54 1997 Andrew Cagney <cagney@b1.cygnus.com> |
46 | ||
47 | start-sanitize-r5900 | |
467ad5d4 AC |
48 | * config/mips/tm-r5900.h (REGISTER_NAMES, NUM_REGS): Overridei |
49 | instead of define. | |
50 | ||
adf4739e AC |
51 | * config/mips/tm-r5900.h (REGISTER_NAMES): Define. |
52 | (NUM_REGS): Ditto. | |
53 | ||
54 | end-sanitize-r5900 | |
55 | * config/mips/tm-mips.h (NUM_REGS): Define conditionally. | |
56 | (REGISTER_NAMES): Ditto. | |
57 | ||
36ad9bd5 JM |
58 | Fri Sep 26 17:32:22 1997 Jason Molenda (crash@pern.cygnus.com) |
59 | ||
60 | * command.c (add_cmd, add_show_from_set): Insert new commands in | |
61 | alphabetical order. | |
62 | ||
af774411 MA |
63 | Fri Sep 26 12:22:00 1997 Mark Alexander <marka@cygnus.com> |
64 | ||
65 | * config/mips-tm-mips.h (mips_extra_func_info): New frame_adjust | |
66 | member for storing offset of MIPS16 frame pointer from SP. | |
67 | * mips-tdep.c: Use RA_REGNUM instead of hardcoded 31 throughout. | |
68 | (PROC_FRAME_ADJUST): Define. | |
69 | (mips16_heuristic_proc_desc): Store frame pointer adjustment value. | |
70 | (get_frame_pointer): Use frame pointer adjustment value when | |
71 | calculating frame address. | |
72 | * remote-sim.c (gdbsim_fetch_register): Don't fetch registers | |
73 | that have a null or empty name. | |
74 | start-sanitize-tx19 | |
75 | * config/mips/tm-tx19.h (MIPS_DEFAULT_FPU_TYPE): Define. | |
76 | (REGISTER_NAMES): Redefine to eliminate FP registers. | |
77 | * config/mips/tm-tx19l.h: Ditto. | |
78 | end-sanitize-tx19 | |
79 | ||
91ee2779 JL |
80 | Fri Sep 26 12:40:51 1997 Jeffrey A Law (law@cygnus.com) |
81 | Michael Snyder (msnyder@cleaver.cygnus.com) | |
82 | ||
83 | start-sanitize-r5900 | |
84 | * configure.tgt: Set gdb_target to r5900. | |
85 | * config/mips/tm-r5900.h, config/mips/r5900.mt: New files | |
86 | end-sanitize-r5900 | |
87 | * mips-tdep.c (_initialize_mips_tdep): Allow target files to | |
88 | override default FPU type. | |
89 | ||
afa38b3d FL |
90 | Fri Sep 26 10:33:54 1997 Felix Lee <flee@cygnus.com> |
91 | ||
92 | * configure.tgt (v850-*-*): necmsg.lib instead of v850.lib. | |
93 | ||
94 | Wed Sep 24 14:02:09 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
95 | ||
96 | * config/v850/tm-v850.h (BREAKPOINT): Use 1 word DIVH insn with | |
97 | RRRRR=0 for simulator breakpoint. Previous breakpoint insn was two | |
98 | words. | |
99 | ||
c1937db3 AC |
100 | Thu Sep 18 15:07:46 1997 Andrew Cagney <cagney@b1.cygnus.com> |
101 | ||
102 | * ser-e7kpc.c (get_ds_base): Only use under Windows. | |
103 | (windows.h): Include when any _WIN32 host. | |
104 | ||
45a70ed6 SG |
105 | Wed Sep 24 18:12:47 1997 Stu Grossman <grossman@babylon-5.cygnus.com> |
106 | ||
107 | * The following block of changes add support for debugging assembly | |
108 | source files. | |
109 | * breakpoint.c (resolve_sal_pc): Prevent crash when pc isn't | |
110 | associated with a function. | |
111 | * buildsym.c (record_line start_symtab end_symtab): Don't delete | |
112 | symtabs which only have line numbers (but no other debug symbols). | |
113 | * dbxread.c (read_dbx_symtab end_psymtab): Ditto. | |
114 | ||
115 | * remote-sim.c: New functions gdbsim_insert/remove_breakpoint. Use | |
116 | intrinsic simulator breakpoints if available, otherwise do it the | |
117 | hard way. | |
118 | start-sanitize-d30v | |
119 | * configure.tgt: Add d30v. | |
120 | * d30v-tdep.c: New file. | |
121 | * config/d30v/d30v.mt, config/d30v/tm-d30v.h: New files. | |
122 | end-sanitize-d30v | |
123 | ||
59525669 SS |
124 | Tue Sep 23 11:24:13 1997 Stan Shebs <shebs@andros.cygnus.com> |
125 | ||
126 | * Makefile.in (ALLCONFIG): Remove, inaccurate and never used. | |
127 | ||
0c6c5eeb PS |
128 | Tue Sep 23 00:08:18 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
129 | ||
130 | * mips-tdep.c (mips_push_arguments): Tweak alignment of register | |
131 | value if the remaining length of a non-integral argument is smaller | |
132 | than the register size for big-endian non-EABI mode. | |
133 | ||
134 | * rs6000-tdep.c (branch_dest): Handle return from signal | |
135 | handler function via sigreturn kernel call. | |
136 | ||
166d7e55 DP |
137 | Mon Sep 22 15:32:06 1997 Dawn Perchik <dawn@cygnus.com> |
138 | ||
139 | * stabsread.h, symtab.h, dbxread.c, symtab.c, stabsread.c: | |
140 | Fix prototypes. Remove function scoped function declarations. | |
141 | ||
20b32dc5 FL |
142 | Fri Sep 19 18:51:26 1997 Felix Lee <flee@cygnus.com> |
143 | ||
144 | * config/i386/windows.mh (XDEPFILES): need to list some files | |
145 | explicitly, for odd reasons. | |
146 | ||
fc655dc2 PB |
147 | Tue Sep 16 20:00:05 1997 Per Bothner <bothner@cygnus.com> |
148 | ||
149 | * jv-exp.y (push_fieldnames): New, to handle EXP.FIELD1....FIELDN. | |
150 | (push_expression_name): New, to handle expression names. | |
151 | (push_qualified_expression_name): New, for qualified expression names. | |
152 | (parse_number): Fix bugs in parsing of non-decimal integers. | |
153 | * jv-lang.h, jv-lang.c (java_demangle_type_signature): New. | |
154 | * jv-lang.c (type_from_class): Just use name with java_lookup_class. | |
155 | (java_link_class_type): Add dummy "class" field. | |
156 | (java_lookup_type): New. | |
157 | (evaluate_subexp_java case STRUCTOP_STRUCT): Force to address. | |
158 | * jv-typeprint.c (java_type_print_base): Don't print "class" field. | |
159 | Use java_demangle_type_signature to print array class types. | |
160 | * jv-valprint.c (java_value_print): Preliminary array support. | |
161 | Print pointer as TYPE@HEXADDR, instead of (TYPE)0xHEXADDR. | |
162 | (java_val_print): Move check for object type to java_value_print. | |
163 | Check for null. Print pointer as @HEXADDR, not 0xHEXADDR. | |
a183753d PB |
164 | |
165 | * valops.c (search_struct_field): Search basesclasses in | |
166 | ascending, not descending order. Hack to avoid virtual baseclass | |
167 | botch for Java interfaces. | |
168 | ||
e49b476e PB |
169 | Tue Sep 16 19:56:23 1997 Per Bothner <bothner@cygnus.com> |
170 | ||
171 | * util.c (run_cleanup_chain, make_run_cleanup, do_run_cleanups): | |
172 | New cleanup clean for cleanups to be run when at each 'run' command. | |
173 | * infcmd.c (run_command): Call do_run_cleanups. | |
174 | ||
175 | * solib.c (find_solib): Register cleanup to call clear_solib | |
176 | on a new 'run' command. | |
177 | (symbol_add_stub): First look for existing objfile with same name. | |
178 | ||
665ff287 SS |
179 | Tue Sep 16 16:00:01 1997 Stan Shebs <shebs@andros.cygnus.com> |
180 | ||
181 | * remote-sds.c (sds_load): New function. | |
182 | (sds_ops): Use it. | |
183 | (sds_open): Don't set inferior_pid yet. | |
184 | (sds_kill): Remove contents. | |
185 | (sds_create_inferior): Rewrite to work more like monitor | |
186 | interfaces. | |
187 | (sds_restart): Remove, no longer used. | |
188 | ||
c77bcbc2 SS |
189 | * monitor.h (MO_SREC_ACK_PLUS, MO_SREC_ACK_ROTATE): New flags. |
190 | * monitor.c (monitor_wait_srec_ack): Add DINK32-specific ack code. | |
191 | * dsrec.c (load_srec): Always write a header S-record. | |
192 | * dink32-rom.c (dink32_regnames): Fix the names of float registers. | |
193 | (dink32_cmds): Set to use S-record downloading with acks. | |
194 | * remote-est.c (est_cmds): Add MO_SREC_ACK_PLUS flag. | |
195 | ||
5ed0a9a3 AC |
196 | Tue Sep 16 10:08:27 1997 Andrew Cagney <cagney@b1.cygnus.com> |
197 | ||
198 | * config/v850/tm-v850.h (BREAKPOINT): Set to a truely illegal | |
199 | instruction. | |
200 | ||
201 | * exec.c (exec_file_command): Call set_architecture_from_file. | |
202 | ||
899c4021 MA |
203 | Mon Sep 15 13:01:22 1997 Mark Alexander <marka@cygnus.com> |
204 | ||
205 | * dbxread.c (MSYMBOL_SIZE): New macro. | |
206 | (end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol. | |
207 | * elfread.c (elf_symtab_read): If ELF symbol is "special", | |
208 | such as a MIPS16 function, mark minimal symbol as special too. | |
209 | * mips-tdep.c (pc_is_mips16): New function to check whether | |
210 | a function is MIPS16 by looking at the minimal symbol. Use | |
211 | pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro. | |
212 | * config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL, | |
213 | MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing | |
214 | "special" MIPS16 bit in ELF and minimal symbols. | |
215 | * mdebugread.c (parse_partial_symbols): Don't construct a partial | |
216 | symbol table for a file that already has one. | |
217 | start-sanitize-tx19 | |
218 | * configure.tgt: Support TX19. | |
219 | * config/mips/tm-tx19.h, config/mips/tm-tx19l.h, config/mips/tx19.mt, | |
220 | config/mips/tx19l.mt: New files for TX19. | |
221 | end-sanitize-tx19 | |
222 | ||
f9292f5e PS |
223 | Sat Sep 13 08:32:13 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
224 | ||
225 | * mdebugread.c (parse_symbol, handle_psymbol_enumerators): Handle | |
226 | yet another variant of enumerator debugging info, used by DU 4.0 | |
227 | native cc. | |
228 | ||
008c23e8 FL |
229 | Tue Sep 9 20:47:23 1997 Felix Lee <flee@cygnus.com> |
230 | ||
231 | * config/i386/windows.mh (XDEPFILES): reduce to libwingdb.a. | |
232 | otherwise link command line is too long. | |
233 | ||
2f36d004 JL |
234 | Tue Sep 9 17:41:41 1997 Jeffrey A Law (law@cygnus.com) |
235 | ||
b303e105 JL |
236 | * symtab.c, dbxread.c, stabsread.c: Fix up ANSI-C isms. Fix |
237 | some formatting problems. | |
2f36d004 | 238 | |
a9fafdc2 SG |
239 | Mon Sep 8 16:45:51 1997 Stu Grossman <grossman@cygnus.com> |
240 | ||
241 | * ser-e7kpc.c: Don't include w32sut.h. We no longer use the UT | |
242 | mechanism. Remove prototypes for dos_async_* functions. They don't | |
243 | exist anymore. | |
244 | ||
d719efc6 DP |
245 | Sun Sep 7 17:26:30 1997 Dawn Perchik <dawn@cygnus.com> |
246 | ||
247 | * dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support for | |
248 | reading stabs extensions for live range information. | |
249 | * stabsread.h, partial-stab.h: Add prototypes for new functions. | |
250 | * symtab.h: Add structure for storing live range information. | |
251 | ||
ee36741e AC |
252 | Wed Sep 3 16:39:39 1997 Andrew Cagney <cagney@b1.cygnus.com> |
253 | ||
254 | * top.c (set_arch): New function, update target_architecture. | |
255 | ||
256 | * defs.h, top.c (set_architecture_from_arch_mach): Replace | |
257 | set_architecture, takes the arch and machine as arguments. | |
258 | ||
259 | * sh3-rom.c (sh3e_open): Update. | |
260 | (sh3_open): Ditto. | |
261 | ||
2d89f63e AC |
262 | Tue Sep 2 12:00:46 1997 Andrew Cagney <cagney@b1.cygnus.com> |
263 | ||
264 | * remote-e7000.c (e7000_fetch_registers): Fix typo, stray paren. | |
265 | (e7000_wait): Ditto. | |
266 | ||
cd2c720a AC |
267 | Mon Sep 1 11:21:03 1997 Andrew Cagney <cagney@b1.cygnus.com> |
268 | ||
269 | * top.c (init_main): Add ``set processor'' as an alias for ``set | |
270 | architecture''. | |
271 | ||
99bdb8d2 BM |
272 | Sat Aug 30 13:44:48 1997 Bob Manson <manson@charmed.cygnus.com> |
273 | ||
274 | * config/sparc/sparclite.mt: Removed simulator references (erc32 | |
275 | has been disabled). | |
276 | ||
d0aba53f AC |
277 | Thu Aug 28 10:20:04 1997 Andrew Cagney <cagney@b1.cygnus.com> |
278 | ||
279 | * remote-e7000.c (e7000_fetch_registers): Check | |
280 | target_architecture instead of sh_processor_type. | |
281 | (e7000_wait): Ditto. | |
282 | ||
283 | * config/sh/tm-sh.h (sh_set_processor_type): Delete prototype. | |
284 | ||
285 | * sh3-rom.c (sh3_open): Call set_architecture not | |
286 | sh_set_processor_type. | |
287 | (sh3e_open): Ditto. | |
288 | ||
289 | * sh-tdep.c (sh_show_processor_type_command): Delete. | |
290 | (sh_set_processor_type_command): Delete. | |
291 | (sh_target_architecture_hook): Rename from sh_set_processor_type, | |
292 | use AP to determine architecture. | |
293 | (sh_show_regs): Use bfd_mach_sh* types. | |
294 | ||
295 | * remote-sim.c (gdbsim_open): Pass --arch=XXX to simulator when | |
296 | architecture was specified explicitly. | |
297 | ||
298 | * defs.h (target_architecture, target_architecture_auto, | |
299 | set_architecture, set_architecture_from_file): Declare. | |
300 | (target_architecture_hook): Allow targets to be notified of set | |
301 | arch commands. | |
302 | ||
303 | * top.c (init_main): Add set/show/info architecture commands. | |
304 | (set_architecture, show_architecture, info_architecture): New | |
305 | functions, parse same. | |
306 | (set_architecture_from_file): New function, determine arch from | |
307 | BFD. | |
308 | ||
750b7942 AC |
309 | Tue Aug 26 17:13:43 1997 Andrew Cagney <cagney@b1.cygnus.com> |
310 | ||
311 | * remote-sim.c (gdbsim_open): Only pass endianness to sim_open | |
312 | when set explicitly. Prepend endianness arg so that it can be | |
313 | overridden. | |
314 | ||
315 | * defs.h, top.c (target_byte_order_auto): Make global when | |
316 | byteorder is selectable. | |
317 | ||
fafce69a AC |
318 | Tue Aug 26 15:19:56 1997 Andrew Cagney <cagney@b1.cygnus.com> |
319 | ||
320 | * remote-sim.c (gdbsim_create_inferior): Pass exec_bfd into | |
321 | sim_create_inferior. | |
322 | (gdbsim_create_inferior): Pass -1 to proceed, sim_create_inferior | |
323 | has already set the PC. | |
324 | (gdbsim_create_inferior): Allow exec_file to be NULL, make "No | |
325 | exec file" a warning. Ditto for "No program loaded". | |
326 | ||
1211388f GN |
327 | Mon Aug 25 17:08:01 1997 Geoffrey Noer <noer@cygnus.com> |
328 | ||
329 | * ocd.c: revert Sun change -- enable log file handling | |
330 | ||
247fccde AC |
331 | Mon Aug 25 12:21:46 1997 Andrew Cagney <cagney@b1.cygnus.com> |
332 | ||
333 | * remote-sim.c (gdbsim_open): Pass exec_bfd to sim_open call. | |
334 | ||
e8bd2ae7 GN |
335 | Sun Aug 24 21:16:59 1997 Geoffrey Noer <noer@cygnus.com> |
336 | ||
337 | * ocd.c: comment out sections that create and flush wigglers.log | |
338 | log file when using the wiggler. | |
339 | ||
aaba39af GN |
340 | Thu Aug 21 16:18:08 1997 Geoffrey Noer <noer@cygnus.com> |
341 | ||
342 | * config/powerpc/ppc-eabi.mt: | |
343 | * config/powerpc/ppc-sim.mt: | |
344 | * config/powerpc/ppcle-eabi.mt: | |
345 | * config/powerpc/ppcle-sim.mt: ser-ocd.c needs to be before | |
346 | other ocd-related files in TDEPFILES | |
347 | ||
61a0d022 GN |
348 | Thu Aug 21 14:56:04 1997 Geoffrey Noer <noer@cygnus.com> |
349 | ||
350 | * ppc-bdm.c (bdm_ppc_wait): stop printfing ecr, der | |
351 | * ocd.c: initialize remote_timeout | |
352 | (ocd_wait): while looping, call ocd_do_command with OCD_AYT | |
353 | (ocd_get_packet): remove find_packet goto. If there isn't | |
354 | an 0x55 at the start, something is quite wrong so error out | |
355 | instead of advancing in the packet and trying again. If checksum | |
356 | is invalid, print error message instead of trying again. | |
357 | * ser-ocd.c (ocd_readchar): error if we attempt to read past | |
358 | the end of the from_wiggler_buffer. | |
359 | ||
360 | Tue Aug 19 08:41:36 1997 Fred Fish <fnf@cygnus.com> | |
361 | ||
362 | * objfiles.c (objfile_relocate): Add call to breakpoint_re_set | |
363 | after relocations are complete. | |
364 | * remote-vx.c (vx_add_symbols): Remove call to breakpoint_re_set, | |
365 | this is now done in objfile_relocate. | |
366 | ||
36339ecd ILT |
367 | Mon Aug 18 17:29:54 1997 Ian Lance Taylor <ian@cygnus.com> |
368 | ||
369 | * win32-nat.c (handle_exception): Return a value indicating | |
370 | whether the exception was handled. Don't handle random exceptions | |
371 | the first time around, so that structured exception handling | |
372 | works. | |
373 | (child_wait): Check the return value of handle_exception. Set the | |
374 | continue_status argument to ContinueDebugEvent accordingly. | |
375 | ||
ab11a82c NC |
376 | Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com> |
377 | ||
378 | * configure.tgt: Add support for v850e target. | |
ab11a82c | 379 | |
446df8b8 | 380 | start-sanitize-v850e |
ab11a82c NC |
381 | Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com> |
382 | ||
383 | * configure.tgt: Add support for v850eq target. | |
446df8b8 | 384 | end-sanitize-v850e |
ab11a82c | 385 | |
5f7142bf MS |
386 | Sun Aug 17 20:31:57 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
387 | ||
388 | * m32r-stub.c: fix typo | |
389 | ||
3d7cd517 SS |
390 | Sun Aug 17 17:33:34 1997 Stan Shebs <shebs@andros.cygnus.com> |
391 | ||
392 | * remote-sds.c: Remove unused remnants of remote.c. | |
393 | (tob64): Return the result length. | |
394 | (sds_interrupt): Send a stop message. | |
395 | (sds_wait): Add debug output for signal interpretation, flag | |
396 | that signal was due to a trap. | |
397 | (sds_fetch_registers): Fill the registers array correctly for | |
398 | PowerPC. | |
399 | (sds_store_registers): Get the right values from registers array. | |
400 | (putmessage): Tweak length handling so checksum comes out right. | |
401 | (sds_insert_breakpoint, sds_remove_breakpoint): Do correctly. | |
402 | ||
99c98415 MH |
403 | start-sanitize-gdbtk |
404 | Sun Aug 17 00:42:11 1997 Martin M. Hunt <hunt@cygnus.com> | |
405 | ||
406 | * gdbtk.c (gdb_listfuncs): New function that returns | |
407 | a list of all the functions in a source file. | |
408 | ||
409 | end-sanitize-gdbtk | |
05d52ace PS |
410 | Fri Aug 15 13:59:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
411 | ||
412 | * infrun.c (wait_for_inferior): Add the symbols for any | |
413 | newly loaded objects upon a TARGET_WAITKIND_LOADED event. | |
414 | ||
415 | Rewrite code which determines the TOC address for calling functions | |
416 | in the inferior under AIX. | |
417 | * rs6000-nat.c (find_toc_address): New function to determine | |
418 | the required TOC address from a function address. | |
419 | (_initialize_core_rs6000): Set up find_toc_address_hook to point | |
420 | to find_toc_address. | |
421 | (xcoff_relocate_symtab, xcoff_relocate_core): Remove | |
422 | add_text_to_loadinfo calls. | |
423 | (exec_one_dummy_insn): Change pid and status to int to get rid of | |
424 | compiler warnings. | |
425 | (xcoff_relocate_symtab): Cast ldi to `int *' when passing it to | |
426 | ptrace to get rid of compiler warnings. | |
427 | * rs6000-tdep.c: Add definition for find_toc_address_hook. | |
428 | (rs6000_fix_call_dummy): If find_toc_address_hook is non zero, | |
429 | patch TOC address load code in the call dummy with the value | |
430 | returned from find_toc_address_hook. | |
431 | (struct loadinfo, loadinfo, loadinfolen, | |
432 | loadinfotextindex, xcoff_init_loadinfo, free_loadinfo, | |
433 | xcoff_add_toc_to_loadinfo, add_text_to_loadinfo, find_toc_address): | |
434 | Remove. | |
435 | (_initialize_rs6000_tdep): Remove initialization of | |
436 | coff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook. | |
437 | * xcoffread.c (coff_add_toc_to_loadinfo_hook, | |
438 | xcoff_init_loadinfo_hook): Remove. | |
439 | (struct coff_symfile_info): Add toc_offset field. | |
440 | (scan_xcoff_symtab): Record toc_offset value in toc_offset field | |
441 | instead of calling xcoff_add_toc_to_loadinfo_hook. | |
442 | (get_toc_offset): New function to return the value of the | |
443 | toc_offset field for an object file. | |
444 | (xcoff_initial_scan): Remove call of xcoff_init_loadinfo_hook. | |
445 | * xcoffsolib.h (add_text_to_loadinfo): Remove declaration. | |
446 | * config/rs6000/tm-rs6000.h: Add declarations for | |
447 | find_toc_address_hook and get_toc_offset. | |
448 | ||
449 | Wed Aug 13 19:31:28 1997 Stan Shebs <shebs@andros.cygnus.com> | |
450 | ||
451 | * remote-sds.c: New file, interface to SDS-compatible monitors. | |
452 | * Makefile.in (remote-sds.o): Add build rule. | |
453 | * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt | |
454 | (TDEPFILES): Add remote-sds.o. | |
455 | ||
a2c23081 GN |
456 | Tue Aug 12 14:37:18 1997 Geoffrey Noer <noer@cygnus.com> |
457 | ||
458 | * ocd.c (ocd_wait): loop until we're in BDM mode instead of | |
459 | assuming control has returned to GDB. | |
460 | ||
ccf1cf9c ILT |
461 | start-sanitize-gdbtk |
462 | Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com> | |
463 | ||
464 | * Makefile.in (install-only): Install tclIndex if ENABLE_IDE. | |
465 | ||
466 | end-sanitize-gdbtk | |
339cddf7 SS |
467 | Mon Aug 11 19:16:04 1997 Stan Shebs <shebs@andros.cygnus.com> |
468 | ||
469 | * dink32-rom.c: New file, support for DINK32 monitor. | |
470 | * Makefile.in (dink32-rom.o): Add build rule. | |
471 | * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt | |
472 | (TDEPFILES): Add dink32-rom.o. | |
473 | * monitor.h (MO_32_REGS_PAIRED, MO_SETREG_INTERACTIVE, | |
474 | MO_SETMEM_INTERACTIVE, MO_GETMEM_16_BOUNDARY, | |
475 | MO_CLR_BREAK_1_BASED): New monitor interface flags. | |
476 | * monitor.c: Use them. | |
477 | (monitor_store_register): Use setreg.term if defined. | |
478 | (monitor_insert_breakpoint, monitor_remove_breakpoint): Notice | |
479 | if set_break and clr_break fields are empty. | |
480 | ||
2549d2b3 GN |
481 | Mon Aug 11 16:22:36 1997 Geoffrey Noer <noer@cygnus.com> |
482 | ||
339cddf7 | 483 | * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Macro |
2549d2b3 | 484 | BDM_BREAKPOINT already has braces around it, remove erroneous ones. |
339cddf7 SS |
485 | * ser-ocd.c (ocd_write): Conditionalize on _WIN32 instead of |
486 | __CYGWIN32__. | |
487 | * config/powerpc/tm-ppc-eabi.h: Remove BDM_NUM_REGS, BDM_REGMAP | |
2549d2b3 GN |
488 | * ppc-bdm.c: move BDM_NUM_REGS, BDM_REGMAP here from tm.h file, |
489 | fill in doc fields of bdm_ppc_ops. | |
339cddf7 SS |
490 | (bdm_ppc_fetch_registers): Don't ask for invalid registers such |
491 | as the MQ or floating point regs not present on ppc 8xx boards. | |
492 | (bdm_ppc_store_registers): Don't write those same invalid registers. | |
493 | * config/i386/cygwin32.mh: Stop including ocd.o ser-ocd.o. | |
2549d2b3 GN |
494 | * config/powerpc/ppc-eabi.mt: |
495 | * config/powerpc/ppcle-eabi.mt: | |
496 | * config/powerpc/ppc-sim.mt: | |
339cddf7 | 497 | * config/powerpc/ppcle-sim.mt: Include ser-ocd.o. |
2549d2b3 | 498 | |
53a9bb1a FF |
499 | Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com> |
500 | ||
501 | * frame.h (enum lval_type): Conditionalize on __GNUC__ | |
502 | instead of __STDC__. | |
503 | ||
7b94b2ea TT |
504 | start-sanitize-gdbtk |
505 | Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com> | |
506 | ||
507 | * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment. | |
508 | ||
509 | end-sanitize-gdbtk | |
3715d0b8 JL |
510 | Sun Aug 10 19:08:26 1997 Jeffrey A Law (law@cygnus.com) |
511 | ||
512 | * utils.c (error): Fix return type for !ANSI_PROTOTYPES. | |
513 | ||
160db9b2 GN |
514 | Sun Aug 10 16:49:09 1997 Geoffrey Noer <noer@cygnus.com> |
515 | ||
516 | * ocd.c: move ocd_write_bytes proto to ocd.h since it is used | |
517 | by ppc-bdm.c, use OCD_LOG_FILE to help debugging, define | |
518 | BDM_BREAKPOINT if not defined in tm.h | |
519 | (ocd_error): add new error cases | |
520 | (ocd_start_remote): send the OCD_INIT command before | |
69f78b0e | 521 | OCD_AYT and OCD_GET_VERSION calls, 80 was correct speed after all |
160db9b2 GN |
522 | (ocd_write_bytes): no longer static |
523 | (ocd_insert_breakpoint): no longer static | |
524 | (ocd_remove_breakpoint): new | |
525 | * ocd.h: add protos for ocd_write_bytes, ocd_insert_breakpoint, | |
526 | and ocd_remove_breakpoint | |
527 | * ppc-bdm.c: change bdm_ppc_ops so we call ocd_insert_breakpoint | |
528 | and ocd_remove_breakpoint instead of memory_insert_breakpoint | |
529 | and memory_remove_breakpoint. | |
530 | (bdm_ppc_open): after calling ocd_open, modify DER | |
531 | register so interrupts will drop us into debugging mode, finally | |
532 | disable the watchdog timer on the board so we don't leave BDM | |
533 | mode unexpectedly. | |
534 | ||
93e7a07f PS |
535 | Sat Aug 9 01:50:14 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
536 | ||
537 | * values.c (value_primitive_field): Account for offset when | |
538 | extracting the value of a bitfield. | |
539 | From Paul Hilfinger <hilfingr@CS.Berkeley.EDU>. | |
540 | ||
28954a6e MA |
541 | Fri Aug 8 21:35:44 1997 Mark Alexander <marka@cygnus.com> |
542 | ||
543 | start-sanitize-tic80 | |
544 | * config/tic80/tic80.mt: | |
545 | (GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver. | |
546 | (SIM): Remove -lm to prevent make errors. | |
547 | * configure.tgt: add gdbserver to configdirs for tic80. | |
548 | end-sanitize-tic80 | |
549 | * gdbserver/utils.c (error): Change prototype to match defs.h. | |
550 | * gdbserver/low-sim.c: Change simulator calls to use new interface. | |
551 | * remote.c (remote_write_bytes): Include '$' at start of packet | |
552 | and checksum at end of packet in overhead calculation. | |
553 | ||
9a2f9219 ILT |
554 | Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com> |
555 | ||
5dcd8e70 ILT |
556 | * ser-ocd.c: If _WIN32, include <windows.h>. |
557 | (dll_do_command): New static variable if _WIN32. | |
558 | (ocd_open): Set dll_do_command if _WIN32. | |
559 | (ocd_write): Use dll_do_command rather than do_command. | |
560 | * config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a. | |
561 | (BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define. | |
562 | ($(BDM_LIBNAME)): Remove target. | |
563 | * wigglers.def: Remove. | |
564 | ||
565 | start-sanitize-gdbtk | |
566 | * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be | |
567 | dynamically allocated, rather than fixed size. Pass "gdbtcl" to | |
568 | ide_initialize_paths to match installed directory name. If IDE, | |
569 | use auto_path to search for main.tcl. | |
570 | * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2 | |
571 | rather than gdbtcl. | |
572 | ||
573 | end-sanitize-gdbtk | |
f4bfbfe2 ILT |
574 | * config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target from |
575 | libwigglers.def. | |
576 | (libwigglers.a): Remove target. | |
577 | ||
578 | start-sanitize-gdbtk | |
9a2f9219 ILT |
579 | * gdbtk.c (gdbtk_cleanup): New static function. |
580 | (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment | |
581 | call to ide_initialize_paths. If we can't initialize the event | |
582 | system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the | |
583 | ide_window_register and the ide_window commands. Initialize tk, | |
584 | itcl, and tix after initializing the IDE. | |
f1f6dd9c ILT |
585 | |
586 | * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0. | |
587 | * configure: Rebuild. | |
588 | ||
589 | end-sanitize-gdbtk | |
9c1888d6 MM |
590 | Fri Aug 8 13:11:01 1997 Mike Meissner <meissner@cygnus.com> |
591 | ||
592 | * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Make sure | |
593 | ppc-bdm.o and ocd.o are used for all powerpc-eabi targets. | |
594 | ||
32707df8 MH |
595 | start-sanitize-gdbtk |
596 | Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com> | |
597 | ||
598 | * gdbtk.c (breakpoint_notify): Change buffer size from 100 | |
599 | to 256 to avoid memory corruption with very long pathnames. | |
600 | ||
601 | end-sanitize-gdbtk | |
9cf7f520 GN |
602 | Thu Aug 7 19:40:52 1997 Geoffrey Noer <noer@cygnus.com> |
603 | ||
604 | Changes to OCD support to support wiggler box as well as | |
605 | target boxes: | |
606 | * ocd.c: change speed in init command to 0 from 80, | |
607 | add (temporary) logging commands to help debugging, | |
608 | (ocd_open): if "target ocd wiggler lpt" then use special | |
609 | ser-ocd.c serial interface which communicates with Wigglers.dll, | |
259130e5 | 610 | otherwise ("target ocd <foo>") do as we did before |
9cf7f520 GN |
611 | (ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to |
612 | switch of known commands of len 0 | |
613 | * ocd.h: add OCD_LOG_FILE | |
614 | * serial.c (serial_open): do serial_interface_lookup on ocd | |
615 | in the case of ocd | |
616 | * ser-ocd.c: add buffer to contain responses from sending a | |
617 | command to the Wigglers.dll. | |
618 | (ocd_readchar): return curr char from buffer and increment ptr | |
619 | (ocd_write): send buffer to Wigglers.dll, storing response in | |
620 | return buffer and initializing curr location ptr to start of | |
621 | buffer. | |
622 | ||
32707df8 | 623 | start-sanitize-gdbtk |
1154b47a MH |
624 | Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com> |
625 | ||
626 | * configure.in: Change required Tix version to 4.1.8.0 . | |
627 | * configure: Rebuilt. | |
f1f6dd9c | 628 | |
32707df8 | 629 | end-sanitize-gdbtk |
b622687f GN |
630 | Thu Aug 7 13:39:31 1997 Geoffrey Noer <noer@cygnus.com> |
631 | ||
632 | * ocd.h: add OCD_SET_CONNECTION | |
2d38a02f | 633 | * ocd.c: rename "do_command" to "ocd_do_command" |
b622687f GN |
634 | |
635 | Thu Aug 7 13:09:17 1997 Geoffrey Noer <noer@cygnus.com> | |
636 | ||
637 | Nomenclature change. BDM is a specific type of OCD | |
259130e5 | 638 | (On Chip Debugging). Wiggler is the parallel port box controlled |
b622687f GN |
639 | by Wigglers.dll. The faster target box from Macraigor Systems |
640 | is not a wiggler. | |
641 | * ocd.c: | |
642 | * ocd.h: | |
643 | * ppc-bdm.c: | |
644 | * ser-ocd.c: | |
645 | Replace all instances of "wiggler_" with "ocd_" and change most other | |
646 | instances of "wiggler" to "ocd" or "ocd device" depending on context. | |
647 | * config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES | |
648 | until OCD with that target is supported again. | |
649 | ||
35ce4f08 GN |
650 | Wed Aug 6 16:15:31 1997 Geoffrey Noer <noer@cygnus.com> |
651 | ||
652 | * Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to | |
653 | sub makes, change clean rule to also remove *.a to remove | |
654 | libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and | |
655 | remove remote-wiggler.o | |
656 | * configure.in: add DLLTOOL support | |
657 | * configure: regenerate | |
658 | * wigglers.def: new file for imports for wigglers.dll | |
659 | * ser-ocd.c: new file which is layer between ocd.c and either the | |
660 | wigglers.dll or the target box, only stub so far | |
661 | * config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES | |
662 | * config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES | |
663 | * config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a | |
664 | to XDEPFILES, add rules to build libwigglers.a | |
665 | ||
666 | checking in changes of Stu Grossman <grossman@cygnus.com>: | |
667 | * remote-wiggler.c: delete | |
668 | * ocd.c: new, was remote-wiggler.c | |
669 | always include sys/types.h, include ocd.h, move WIGGLER | |
670 | commands and many wiggler prototypes to ocd.h, make wiggler_desc | |
671 | static, stop making local wiggler functions static, | |
672 | define write_mem_command for wiggler_write_bytes | |
673 | (wiggler_start_remote): stop hardcoding the target type, | |
674 | instead set and use a target_type variable. | |
675 | (wiggler_open): add new target_type and ops args | |
676 | (wiggler_wait): now no longer takes pid and target_status as args, | |
677 | stop trying to set target_status struct, remove BGND insn | |
678 | checks | |
679 | (read_bdm_registers): renamed to wiggler_read_bdm_registers | |
680 | (wiggler_read_bdm_registers): numregs arg changed to reglen arg, | |
681 | remove pktlen check, set reglen instead of numregs | |
682 | (dump_all_bdm_regs): delete | |
683 | (wiggler_fetch_registers): delete | |
684 | (wiggler_prepare_to_store): now just an empty function | |
685 | (wiggler_store_registers): delete | |
686 | (wiggler_read_bdm_register): new | |
687 | (wiggler_write_bdm_registers): new | |
688 | (wiggler_write_bdm_register): new | |
689 | (wiggler_write_bytes): use write_mem_command variable instead of | |
690 | WIGGLER_WRITE_MEM | |
691 | (get_packet): renamed to wiggler_get_packet, change refs throughout | |
692 | (put_packet): renamed to wiggler_put_packet, change refs throughout | |
693 | (wiggler_get_packet): add break to default case of switch, | |
694 | change length of WIGGLER_GET_VERSION len to 10 from 4 to match | |
695 | specs | |
696 | (wiggler_mourn): unpush_target with current_ops, not &wiggler_ops | |
697 | (flash_xfer_memory): delete | |
698 | (noop_store_registers): new placeholder replacement for | |
699 | target_store_registers() which prevents generic_load from trying to | |
700 | set up the PC. | |
701 | (bdm_update_flash_command): add store_registers_tmp variable, | |
702 | make handling of wiggler_ops more generic -- define wiggler_ops | |
703 | in a target-specific file instead (such as ppc-bdm.c in the case | |
704 | of the ppc), use current_target to deal with registers again | |
705 | making this file less target-specific. | |
706 | (bdm_read_register_command): new | |
707 | (_initialize_remote_wiggler): stop doing add_target (&wiggler_ops), | |
708 | comment out add_cmd ("read-register", ...) | |
709 | * ocd.h: new, contains common wiggler prototypes, command definitions | |
710 | * ppc-bdm.c: file for ppc-specific OCD code, including target_ops | |
711 | structure for ppc bdm | |
712 | (bdm_ppc_open): new | |
713 | (bdm_ppc_wait): new | |
714 | (bdm_ppc_fetch_registers): new | |
715 | (bdm_ppc_store_registers_: new | |
716 | (_initialize_bdm_ppc): new | |
717 | * config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines | |
718 | ||
3d18ed7d | 719 | start-sanitize-tic80 |
ac210a14 MA |
720 | Tue Aug 5 23:56:14 1997 Mark Alexander <marka@cygnus.com> |
721 | ||
722 | * tic80-tdep.c (tic80_init_extra_frame_info): Allow zero | |
723 | as a valid SP-relative offset of a saved register. | |
724 | ||
3d18ed7d | 725 | end-sanitize-tic80 |
c031a0bd JL |
726 | Wed Aug 6 00:24:08 1997 Jeffrey A Law (law@cygnus.com) |
727 | ||
728 | * hpread.c (hpread_read_struct_type): Use accessor macros rather | |
729 | than directly mucking around with data structures. | |
730 | ||
f7f37388 PB |
731 | Tue Aug 5 13:37:14 1997 Per Bothner <bothner@cygnus.com> |
732 | ||
733 | * gdbtypes.h: Re-interpret struct field. Suppport address of static. | |
734 | Add a bunch of macros. | |
735 | * coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c: | |
736 | Update to use new macros. | |
737 | * coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE. | |
738 | * value.h, values.c (value_static_field): New function. | |
739 | * cp-valprint.c, valops.c: Modify to use value_static_field. | |
740 | ||
d2e131a1 PB |
741 | * jv-lang.c (get_java_utf8_name): Re-write so it works with |
742 | implied (missing) data field, as defined by cc1java. | |
743 | (java_link_class_type): Type length and field offset (in interior) | |
744 | now includes object header. Get static fields working. | |
745 | * jv-lang.h (JAVA_OBJECT_SIZE): Update for change in Kaffe. | |
746 | * jv-typeprint.c (java_type_print_derivation_info, | |
747 | java_type_print_base): New functions, for better Java output. | |
748 | * jv-valprint.c: Start to support Java-specific output. | |
749 | ||
f7f37388 PB |
750 | Sun Aug 3 08:18:09 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
751 | ||
752 | * c-valprint.c (c_val_print): Use extract_address to retrieve | |
753 | the address of the virtual function. | |
754 | From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se). | |
755 | ||
756 | * eval.c (evaluate_subexp_standard), valarith.c (value_x_unop): | |
757 | Handle C++ operator *. | |
758 | ||
9b119644 ILT |
759 | Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com> |
760 | ||
761 | * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if | |
762 | _WIN32. | |
763 | (Tcl_Realloc, Tcl_Free): Likewise. | |
764 | * configure.in: Check for cygwin32 environment. Define and | |
765 | substitute WIN32LIBS and WIN32LDAPP. Always set configdir to | |
766 | unix; setting it to win was for an old Tcl/Tk configuration | |
767 | scheme. | |
768 | * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES. | |
769 | * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@. | |
770 | (WIN32LDAPP, WIN32LIBS): Define. | |
771 | (CLIBS): Add $(WIN32LIBS). | |
772 | (gdb): Use $(WIN32LDAPP). | |
773 | * configure: Rebuild. | |
774 | ||
61c57463 PB |
775 | Thu Jul 31 15:40:19 1997 Per Bothner <bothner@cygnus.com> |
776 | ||
777 | * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC, SYMBOL_INIT_DEMANGLED_NAME, | |
778 | SYMBOL_DEMANGLED_NAME): Add demangling support for Java. | |
779 | * utils.c (fprintf_symbol_filtered): Handle language_java. | |
780 | ||
781 | * symtab.c (decode_line_1): Handle Java-style package.class.method. | |
782 | ||
166606b7 PB |
783 | Wed Jul 30 14:04:18 1997 Per Bothner <bothner@cygnus.com> |
784 | ||
785 | * java-*: Renamed to jv-*, to make fit within 14 characters. | |
786 | * jv-lang.h (java_type_print): Added declaration. | |
787 | * jv-typeprint.c: New file. Provides java_print_type. | |
788 | * jv-lang.c (java_link_class_type): New function. | |
789 | (java_language_defn): Replace c_print_type by java_print_type. | |
790 | * Makefile.in: Update accordingly. | |
791 | ||
3b53c82a FL |
792 | Tue Jul 29 10:12:44 1997 Felix Lee <flee@cygnus.com> |
793 | ||
794 | * Makefile.in (init.c): except some mswin files do need to be | |
795 | scanned. oh well. | |
796 | ||
ce4450fa FL |
797 | Mon Jul 28 14:04:39 1997 Felix Lee <flee@cygnus.com> |
798 | ||
799 | * Makefile.in (init.c): don't try to scan mswin for _initialize | |
800 | funcs. (generates misleading error message because files have | |
801 | .cpp suffix, not .c suffix) | |
802 | ||
803 | Mon Jul 28 13:27:21 1997 Felix Lee <flee@cygnus.com> | |
804 | ||
805 | * ser-e7kpc.c: <w32sut.h> -> "mswin/w32sut.h" | |
806 | ||
4e9e52ab PS |
807 | Mon Jul 28 02:54:31 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
808 | ||
809 | * xcoffread.c (coff_getfilename): Do not strip directory component | |
810 | of filename. | |
811 | ||
ce4450fa FL |
812 | Fri Jul 25 15:16:15 1997 Felix Lee <flee@cygnus.com> |
813 | ||
814 | * mon960-rom.c: removed unused #includes; no ioctl.h in Windows. | |
815 | * nindy-share/ttyflush.c: find sleep() for _MSC_VER. | |
816 | * remote-array.c: #include <ctype.h> for isascii(). | |
817 | * utils.c (notice_quit,pollquit): cleanup. _WIN32 -> _MSC_VER. | |
818 | ||
5959df8e JL |
819 | Fri Jul 25 16:48:18 1997 Jeffrey A Law (law@cygnus.com) |
820 | ||
821 | * top.c (execute_command): Force cleanup of alloca areas. | |
822 | * findvar.c (registers_changed): Likewise. | |
823 | ||
264b9de0 SG |
824 | Fri Jul 25 15:37:15 1997 Stu Grossman <grossman@cygnus.com> |
825 | ||
826 | * v850ice.c: Include <windows.h>. Support new v850 DLL interface. | |
827 | * Add defs for target status. | |
5959df8e | 828 | |
6bc5b2fa MH |
829 | start-sanitize-gdbtk |
830 | Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com> | |
831 | ||
832 | * configure.in, aclocal.m4: Another fix to find the | |
833 | correct Tix library name. | |
834 | ||
835 | * configure: Rebuilt. | |
836 | ||
837 | end-sanitize-gdbtk | |
838 | ||
7631a23e MS |
839 | Tue Jul 22 12:11:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
840 | ||
841 | * config/mips/tm-mips64.h: longs, long longs, and pointers | |
842 | are all 64 bits on EABI mips targets. | |
843 | ||
e81e7912 MH |
844 | start-sanitize-gdbtk |
845 | Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com> | |
846 | ||
847 | * aclocal.m4: Search for the correct tix library. | |
848 | end-sanitize-gdbtk | |
849 | ||
3822bab9 MS |
850 | Thu Jul 17 11:38:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
851 | ||
852 | * partial-stab.h (case N_BINCL): detect missing partial symtab. | |
853 | * dbxread.c: Add a complaint for N_BINCL without a corresponding | |
854 | partial symtab. Remove earlier change of 5/27/97. | |
855 | ||
0f5b751a MS |
856 | Wed Jul 16 10:38:03 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
857 | ||
858 | * sol-thread.c (sol_thread_[store, fetch]_registers): if | |
859 | inferior_pid is an LWP rather than a Solaris thread, let | |
860 | procfs handle the request. | |
861 | (rw_common, sol_thread_xfer_memory): procfs_xfer_memory will | |
862 | only work if inferior_pid points to an LWP (rather than a | |
863 | Solaris thread). Use procfs_first_available to find a good LWP. | |
864 | (info_solthreads): added a maintenance command to list all | |
865 | known Solaris threads and their attributes. | |
2aeedbf8 MS |
866 | * mips-tdep.c (mips_do_registers_info): Completely changed the |
867 | output format to be neat and columnar. Added the helper funcs | |
868 | do_fp_register_row and do_gp_register_row. Also small mods to | |
869 | mips_print_register, which is still used to print a single reg. | |
0f5b751a | 870 | |
f14465c3 MS |
871 | Mon Jul 14 18:02:53 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
872 | ||
873 | * procfs.c (wait_fd): Handle an fd that has "hung up" or | |
874 | otherwise terminated (Solaris threads). | |
875 | ||
2476848a MH |
876 | start-sanitize-gdbtk |
877 | Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com> | |
878 | ||
879 | * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and | |
880 | IDE configuration information. | |
881 | ||
882 | * gdbtk.c (breakpoint_notify): Send address, linenumber and | |
883 | filename when a breakpoint is set. Avoids call to bp_info. | |
884 | (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle | |
885 | Itcl, Tix and IDE initialization. | |
886 | ||
887 | * defs.h (init_ui_hook): Change prototype to accept one arg. | |
888 | ||
889 | * main.c (gdb_init): Change prototype to accept one arg. | |
890 | ||
891 | * top.c (gdb_init): Accepts one argument which it uses to | |
892 | call (*init_ui_hook), which will be gdbtk_init(). This is | |
893 | used for calling Tcl_FindExecutable(). | |
894 | ||
895 | * gdbtcl/breakpoint.tcl (gdbtk_tcl_breakpoint): Change to | |
896 | accept variable number of args for compatibility with | |
897 | cchanges in gdbtk.c. | |
898 | ||
899 | * configure: Regenerated. | |
900 | ||
901 | * gdbtcl/tclIndex: Regenerated. | |
902 | ||
903 | end-sanitize-gdbtk | |
904 | ||
f897ef47 ILT |
905 | Fri Jul 4 14:49:33 1997 Ian Lance Taylor <ian@cygnus.com> |
906 | ||
907 | * source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon | |
908 | whether CRLF_SOURCE_FILES is defined. | |
909 | (open_source_file): Use OPEN_MODE with open and openp. | |
910 | (print_source_lines): Use FDOPEN_MODE with fdopen. If | |
911 | CRLF_SOURCE_FILES is defined, ignore \r characters. | |
912 | (forward_search_command): Use FDOPEN_MODE with fdopen. | |
913 | (reverse_search_command): Likewise. | |
914 | * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define. | |
915 | (LSEEK_NOT_LINEAR): Don't define. | |
916 | ||
87910097 MS |
917 | Thu Jul 3 17:41:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
918 | ||
919 | * mips-tdep.c (mips_extract_return_value): align 4-byte float | |
920 | return values within the 8-byte FP register. | |
921 | ||
c430260c MS |
922 | Thu Jul 3 13:48:11 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
923 | ||
924 | * mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit | |
925 | integers in 64-bit register parameters before function calls. | |
926 | ||
781a59b2 MS |
927 | Mon Jun 30 17:54:51 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
928 | ||
929 | * mips-tdep.c (mips_push_arguments): special-case handling for | |
930 | odd-sized struct parameters passed in registers / on stack. | |
931 | ||
158bda58 MS |
932 | Mon Jun 30 15:30:38 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
933 | ||
934 | * mips-tdep.c (mips_push_arguments): tweak alignment of small | |
935 | structs passed in registers for little-endian non-EABI mode. | |
936 | ||
71e09995 MS |
937 | Mon Jun 30 13:05:39 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
938 | ||
939 | * breakpoint.c (frame_in_dummy): use generic dummy if available. | |
940 | (check_duplicates, clear_command): compare sections only if | |
941 | doing overlay debugging. | |
942 | ||
609fd033 FF |
943 | Fri Jun 27 23:03:53 1997 Fred Fish <fnf@ninemoons.com> |
944 | ||
945 | * buildsym.h (struct subfile): Add debugformat member. | |
946 | (record_debugformat): Declare global function. | |
947 | * buildsym.c (start_subfile): Initialize debugformat member | |
948 | to NULL. | |
949 | (record_debugformat): New function to record the format. | |
950 | (end_symtab): Copy format into symtab debugformat member. | |
951 | (end_symtab): Free subfile debugformat member. | |
952 | * symmisc.c (free_symtab): Free debugformat when freeing | |
953 | symtab. | |
954 | * symfile.c (allocate_symtab): Initialize the new debugformat | |
955 | member for new symtabs. | |
956 | * symtab.h (struct symtab): Add debugformat member. | |
957 | * source.c (source_info): Print the debug format. | |
958 | ||
959 | * os9kread.c (os9k_process_one_symbol): Call record_debugformat | |
960 | with "OS9". | |
961 | * hpread.c (hpread_expand_symtab): Call record_debugformat | |
962 | with "HP". | |
963 | (hpread_process_one_debug_symbol): Ditto. | |
964 | * dbxread.c (process_one_symbol): Call record_debugformat | |
965 | with "stabs". | |
966 | * coffread.c (coff_start_symtab): Call record_debugformat | |
967 | with "COFF". | |
968 | * xcoffread.c (read_xcoff_symtab): Call record_debugformat | |
969 | with "XCOFF". | |
970 | * dwarfread.c (read_file_scope): Call record_debugformat | |
971 | with "DWARF 1". | |
972 | * dwarf2read.c (read_file_scope): Call record_debugformat | |
973 | with "DWARF 2". | |
974 | * dstread.c (dst_end_symtab): Set debugformat to be | |
975 | "Apollo DST". | |
976 | * mdebugread.c (new_symtab): Set debugformat to be "ECOFF". | |
977 | ||
08d8f995 MS |
978 | Fri Jun 27 21:05:45 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
979 | ||
980 | * mips-tdep.c (mips_push_arguments): handle alignment of | |
981 | integer and struct args on stack for mips64 big-endian. | |
982 | ||
0af60e03 MS |
983 | Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
984 | ||
985 | * config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns | |
986 | structs in a register wherever possible. | |
987 | * mips-tdep.c (mips_extract_return_value): handle structs. | |
988 | (mips_store_return_value): handle values smaller than MIPS_REGSIZE | |
989 | (including structs, if gdb ever allows it). | |
990 | ||
4a9d4495 FF |
991 | start-sanitize-sh4 |
992 | Fri Jun 20 17:58:34 1997 Fred Fish <fnf@cygnus.com> | |
993 | ||
994 | * sh-tdep.c (sh_skip_prologue): Also recognize fmov insns. | |
995 | (sh_frame_find_saved_regs): Recognize fmov insns and adjust | |
996 | stack push count accordingly. | |
997 | * sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines | |
998 | ||
999 | end-sanitize-sh4 | |
9b91bc22 MA |
1000 | Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com> |
1001 | ||
1002 | * utils.c (floatformat_from_doublest): Improve test for infinity. | |
1003 | ||
705ebd92 FF |
1004 | Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com> |
1005 | ||
1006 | * dwarfread.c (isreg, optimized_out, offreg, basereg): Move | |
1007 | global variables into the struct dieinfo structure. | |
1008 | (locval): Pass pointer to a dieinfo struct rather than a | |
1009 | pointer to the raw location information. Change prototype. | |
1010 | Set isreg, optimized_out, offreg and basereg as appropriate. | |
1011 | (struct_type): Call locval with dieinfo struct pointer. | |
1012 | (new_symbol): Ditto. | |
1013 | (new_symbol): Call locval and save location before testing | |
1014 | the values of the new dieinfo struct flags, set by locval. | |
1015 | ||
b6823237 PS |
1016 | Tue Jun 17 13:30:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1017 | ||
1018 | * procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait, | |
1019 | unconditionally_kill_inferior): Undo Oct 26 1996 and Apr 26 1997 | |
1020 | changes to trace PRFS_STOPTERM and handle PR_DEAD. | |
1021 | These changes tried to work around a problem with an early DU 4.0 | |
1022 | release, but they trigger subtle timing dependent kernel bugs | |
1023 | in older OSF/1 releases. | |
1024 | ||
015e113c FF |
1025 | Tue Jun 17 06:52:47 1997 Fred Fish <fnf@cygnus.com> |
1026 | ||
1027 | * dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of | |
1028 | SYMBOL_VALUE, to set the value of LOC_STATIC symbols. | |
1029 | ||
f781fe93 MA |
1030 | Mon Jun 16 18:38:28 1997 Mark Alexander <marka@cygnus.com> |
1031 | ||
1032 | * infrun.c (wait_for_inferior): Mark registers as invalid when | |
1033 | stepping over an instruction that triggered a watchpoint. | |
1034 | * remote-mips.c: Numerous changes to support hardware breakpoints | |
1035 | and watchpoints on LSI MiniRISC and TinyRISC boards. | |
1036 | * mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h. | |
1037 | (mips_breakpoint_from_pc): Account for different breakpoint | |
1038 | instructions used by PMON and IDT monitor. | |
1039 | * config/mips/tm-embed.h: Enable hardware breakpoints on embedded | |
1040 | MIPS targets. | |
1041 | * config/mips/tm-mips.h: Define breakpoint instructions for | |
1042 | PMON and IDT monitor. Move MIPS16-related macros here from | |
1043 | mips-tdep.c. | |
1044 | ||
00e40d11 MS |
1045 | Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
1046 | ||
1047 | * config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39. | |
1048 | ||
dd1c7d5f JL |
1049 | Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com) |
1050 | ||
1051 | * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments. | |
1052 | Add missing return statements after finding an "add imm{16,32},sp" | |
1053 | instruction. | |
1054 | (mn10300_frame_chain): Add in size of our register save area to find | |
1055 | our caller's frame if our caller does not have a frame pointer. | |
1056 | ||
a6b6627b DE |
1057 | Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com> |
1058 | ||
1059 | * symfile.c (generic_load): Check return code of target_write_memory. | |
1060 | ||
40b647e9 FF |
1061 | Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com> |
1062 | ||
1063 | * config/i386/nm-linux.h: Enable prototypes that were #ifdef out. | |
1064 | * config/tm-sysv4.h (in_plt_section): Add prototype. | |
1065 | ||
1066 | * maint.c (maintenance_translate_address): Avoid assignment | |
1067 | inside if, per GNU coding standards. | |
00e40d11 MS |
1068 | * symfile.c (simple_read_overlay_table): Avoid assignments inside if, |
1069 | per GNU coding standards. | |
40b647e9 FF |
1070 | |
1071 | * monitor.c (parse_register_dump): Is really a void function. | |
1072 | Add prototype. | |
1073 | (monitor_read_memory): Remove unused variable "name". | |
1074 | (monitor_read_memory): Remove unused variable "regbuf". | |
1075 | (monitor_open): Remove unused variable "i". | |
1076 | (get_hex_word): Apparently unused, #if away for now. | |
1077 | (from_hex): Ditto. | |
1078 | ||
1079 | * i386v4-nat.c (supply_fpregset): Remove unused variable "regi". | |
1080 | (fill_fpregset): Remove unused variables "regi", "to", "from" and | |
1081 | "registers". | |
1082 | ||
1083 | * remote-e7000.c (ctype.h): Include. | |
1084 | (e7000_insert_breakpoint): #if away unused arg used by unused expr. | |
1085 | * frame.h (generic_get_saved_register): Add prototype. | |
1086 | (enum lval_type): Add partial forward decl. | |
1087 | * dsrec.c (make_srec): Remove unused variable "type_code". | |
1088 | * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling | |
1089 | cases by just ignoring them. | |
1090 | (command.h): Include. | |
1091 | ||
1092 | * java-exp.y (parse_number): Remove unused variable "unsigned_p". | |
1093 | * java-lang.c (gdbcore.h): Include for prototypes. | |
1094 | (type_from_class): Remove unused variable "ftype". | |
1095 | (type_from_class): Remove unused variable "name_length". | |
1096 | (evaluate_subexp_java): Add default case to handle remaining | |
1097 | enumerations. | |
1098 | * java-valprint.c (c-lang.h): Include for prototypes. | |
1099 | ||
1100 | * symfile.c (simple_read_overlay_region_table): #if away | |
1101 | unused function. | |
1102 | (simple_free_overlay_region_table): Ditto. | |
1103 | (overlay_is_mapped): Add default case to switch. | |
1104 | (simple_read_overlay_region_table): Ditto. | |
1105 | (simple_read_overlay_region_table): Add prototype. | |
1106 | ||
1107 | * symtab.c (fixup_symbol_section): Remove unused msym variable. | |
1108 | (fixup_psymbol_section): Ditto. | |
1109 | (find_pc_sect_symtab): Make distance a CORE_ADDR. | |
1110 | ||
1111 | * utils.c: Add comment about t_addr being either unsigned long or | |
1112 | unsigned long long. | |
1113 | (paddr): Change formats to match actual types args are cast to. | |
1114 | (preg): Ditto. | |
1115 | (paddr_nz): Ditto. | |
1116 | (preg_nz): Ditto. | |
56e327b3 FF |
1117 | |
1118 | * defs.h (perror_with_name): Is a NORETURN function. | |
1119 | * utils.c (perror_with_name): Is a NORETURN function. | |
1120 | (error): Is NORETURN independently of ANSI_PROTOTYPES. | |
1121 | ||
1122 | * symtab.c (fixup_symbol_section): Remove prototype. | |
1123 | * symtab.h: (fixup_symbol_section): Add prototype. | |
1124 | * m32r-rom.c (report_transfer_performance): Add prototype. | |
1125 | * sparclet-rom.c: Ditto. | |
1126 | * dsrec.c: Ditto. | |
1127 | ||
1128 | * c-exp.y (parse_number): Cast args to float* or double* as | |
1129 | appropriate for conversion format. | |
1130 | * java-exp.y (parse_number): Ditto. | |
1131 | ||
1132 | * Makefile.in (c-exp.tab.c): Remove #line lines that refer | |
1133 | to nonexistant y.tab.c file. | |
1134 | (java-exp.tab.c): Ditto. | |
1135 | (f-exp.tab.c): Ditto. | |
1136 | (m2-exp.tab.c): Ditto. | |
1137 | start-sanitize-gdbtk | |
1138 | ||
1139 | * gdbtk.c (gdbtk_init): Make truth value test explicit. | |
1140 | Remove unused static variable "Gdbtk_Library". | |
1141 | end-sanitize-gdbtk | |
1142 | ||
cf2b165e FF |
1143 | * sh-tdep.c (symfile.h): Include. |
1144 | (gdb_string.h): Include. | |
1145 | (sh_fix_call_dummy): Ifdef away, currently unused. | |
1146 | * config/sh/tm-sh.h (pop_frame): Add prototype. | |
1147 | * config/sh/tm-sh.h (sh_set_processor_type): Add prototype. | |
1148 | ||
27f1958c PS |
1149 | Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1150 | ||
1151 | start-sanitize-gdbtk | |
1152 | * gdbtk.c (gdb_get_breakpoint_info): Add string for new | |
1153 | enumeration del_at_next_stop to bpdisp array. | |
1154 | ||
1155 | end-sanitize-gdbtk | |
1156 | * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing | |
1157 | of non-pointer values. | |
1158 | ||
1159 | * symtab.c (gdb_mangle_name): Improve mangling of nested types, | |
1160 | their physical names already include the class name. | |
1161 | ||
1162 | * valops.c (value_cast): Handle upcast of a class pointer. | |
1163 | ||
1164 | From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de): | |
1165 | * corelow.c (get_core_registers): Make secname big enough. | |
1166 | ||
1e6479d4 KS |
1167 | Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com> |
1168 | ||
1169 | * config/sh/tm-sh.h: add define for FPSCR_REGNUM | |
1170 | * sh-tdep.c (sh_show_regs): print out all registers for | |
1171 | the current processor | |
1172 | ||
aa02a0b0 AC |
1173 | Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1174 | ||
1175 | * remote-sim.c (gdbsim_kill): Remove call to depreciated function | |
1176 | sim_kill. | |
1177 | ||
1178 | Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com> | |
1179 | ||
1180 | Fixes for recent correction to PE format: | |
1181 | * coffread.c (pe_file): New static variable. | |
1182 | (struct find_targ_sec_arg): Change resultp from pointer to int to | |
1183 | pointer to pointer to asection. | |
1184 | (find_targ_sec): Just store the section in args->resultp, not the | |
1185 | section offset value. | |
1186 | (cs_to_section): Compute the section offset value from the | |
1187 | section. | |
1188 | (cs_section_address): New static function. | |
1189 | (coff_symfile_read): Set pe_file. | |
1190 | (read_one_sym): When reading a PE file, adjust the symbol value to | |
1191 | include the section address if the symbol has an appropriate | |
1192 | storage class. | |
1193 | ||
3d400c09 | 1194 | Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com) |
aa02a0b0 | 1195 | |
3d400c09 MS |
1196 | * configure.tgt: add mipsr3900-elf target |
1197 | * config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto | |
3d400c09 | 1198 | |
f131deb1 TT |
1199 | start-sanitize-gdbtk |
1200 | Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com> | |
1201 | ||
1202 | * Makefile.in (LIB_RUNTIME_DIR): New variable. | |
1203 | ||
1204 | end-sanitize-gdbtk | |
1205 | Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com> | |
1206 | ||
1207 | * dbxread.c: Check malloc's return for null, prevent segv. | |
1208 | ||
badd64f2 BM |
1209 | Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com> |
1210 | ||
1211 | * infcmd.c (jump_command): Don't try to dereference sfn if it's | |
1212 | NULL. | |
1213 | ||
95edd7c1 AC |
1214 | Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1215 | ||
1216 | * top.c (init_cmd_lists): Always initialize endianlist. | |
1217 | (init_main): Always define endian commands. | |
1218 | (set_endian_big): Issue warning if endian not selectable. | |
1219 | (set_endian_little): Ditto. | |
1220 | (set_endian_auto): Ditto. | |
1221 | ||
1fa0cc2d AC |
1222 | Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1223 | ||
1224 | * remote-sim.c (simulator_command): Restrict access to the | |
1225 | simulator to periods when the simulator is open. | |
1226 | ||
3780c337 MS |
1227 | Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
1228 | ||
1229 | * procfs.c (init_procinfo): new function, abstracts some code | |
1230 | shared by create_procinfo and do_attach; | |
1231 | (procfs_set_inferior_syscall_traps): new function, abstracts | |
1232 | some code needed by procfs_init_inferior, do_attach, and | |
1233 | procfs_lwp_creation_handler; (procfs_first_available): new | |
1234 | function, find any LWP that's runnable; (procfs_thread_alive): | |
1235 | replace stub function with real implementation; | |
1236 | (procfs_lwp_creation_handler): fix bug starting new child | |
1237 | threads; (info_proc): bug fixes and enhancements for the | |
1238 | "INFO PROCESSES" command; (close_procinfo_file): call new | |
1239 | function "delete_thread" to cleanup GDB's thread database; | |
1240 | (proc_init_failed): add new argument "kill", to control whether | |
1241 | process is killed (so this function can be shared by | |
1242 | create_procinfo and do_attach); (procfs_exit_handler): handle | |
1243 | exit from an attached process, and cleanup procinfo handles | |
1244 | when the process exits; (procfs_resume, procfs_wait): cleanup | |
1245 | after a thread when it exits; (do_attach, do_detach): handle | |
1246 | attached processes with multiple threads; plus some general | |
1247 | improvements in the diagnostic output. | |
1248 | * sol-thread.c (sol_thread_alive): replace stub with real | |
1249 | implementation; (thread_to_lwp, lwp_to_thread): enhance to | |
1250 | handle threads that may have exited; (sol_thread_attach): add | |
1251 | startup setup stuff; (sol_thread_detach): add unpush_target | |
1252 | call; (sol_thread_mourn_inferior): add unpush_target call; | |
1253 | (sol_thread_wait, sol_thread_resume): enhance to deal with | |
1254 | thread exit cleanly; (sol_thread_new_objfile, | |
1255 | sol_thread_pid_to_str): detect unsuccessful startup and | |
1256 | don't crash; plus some general cleanup. | |
1257 | * thread.c (delete_thread): new function, allows targets to | |
1258 | notify gdb when a thread is no longer valid. | |
1259 | * infrun.c (wait_for_inferior): don't try to detect a new | |
1260 | thread on receiving a TARGET_EXITED event. | |
1261 | ||
1262 | Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1263 | ||
1264 | * remote-sim.c (gdbsim_open): Pass callback struct. | |
1265 | (init_callbacks): Remove call to sim_set_callbacks. | |
1266 | ||
4cc56716 PS |
1267 | Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1268 | ||
1269 | * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define. | |
1270 | * rs6000-tdep.c (frameless_function_invocation): Mark frames | |
1271 | with a zero PC as frameless to improve backtraces from core dumps | |
1272 | caused by dereferencing a NULL function pointer. | |
1273 | (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain): | |
1274 | Handle frameless functions interrupted by a signal. | |
1275 | ||
1276 | * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc): | |
1277 | Handle frameless functions interrupted by a signal. | |
1278 | ||
c23cc10a JL |
1279 | Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com) |
1280 | ||
4dbe5f8d JL |
1281 | * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments |
1282 | to reflect current reality. Gross attempt at handling out of | |
1283 | line prologues. | |
1284 | ||
c23cc10a JL |
1285 | * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug |
1286 | symbols to find the end of the prologue. | |
1287 | * mn10300-tdep.c (mn10300_skip_prologue): Likewise. | |
1288 | ||
60f0562b | 1289 | start-sanitize-tic80 |
68cad8a2 AC |
1290 | Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1291 | ||
1292 | * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37. | |
1293 | ||
1294 | end-sanitize-tic80 | |
1295 | start-sanitize-tic80 | |
6e12c187 MA |
1296 | Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com> |
1297 | ||
1298 | * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting | |
1299 | basic C80 features working. | |
1300 | ||
60f0562b | 1301 | end-sanitize-tic80 |
c14cabba AC |
1302 | Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1303 | ||
1304 | * configure.in (AC_TYPE_SIGNAL): Add | |
1305 | * configure: Re-generate. | |
1306 | * remote-sim.c: Signal returns RETSIGTYPE. | |
1307 | ||
1308 | start-sanitize-gdbtk | |
1309 | Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1310 | ||
1311 | * gdbtk.c (wrapped_call): New function - make actual call to tk | |
1312 | worker function. | |
1313 | (call_wrapper): Rewrite to use top.c:catch_errors. | |
1314 | ||
1315 | * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for | |
1316 | best. | |
1317 | ||
1318 | end-sanitize-gdbtk | |
1319 | Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1320 | ||
1321 | * target.h (target_stop): Drop argument so it can be tested for | |
1322 | NULL. | |
1323 | ||
04a7708a MA |
1324 | Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com> |
1325 | ||
1326 | * utils.c (floatformat_from_doublest): Handle infinity properly. | |
1327 | ||
1328 | Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com> | |
1329 | ||
1330 | * Finalize merge from Hurd folk. | |
1331 | Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
1332 | * thread.c (thread_apply_command, thread_apply_all_command, | |
1333 | thread_command): Make sure TP is alive. | |
1334 | (thread_alive): New function. | |
1335 | Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
1336 | * infrun.c (sig_print_info): Deal better with long signal names. | |
1337 | Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
1338 | * thread.c (thread_id_to_pid): New function. | |
1339 | Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
1340 | * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list, | |
1341 | set_thread_default_cmd_list, show_thread_default_cmd_list): | |
1342 | New variables. (set_thread_cmd, show_thread_cmd, | |
1343 | set_thread_default_cmd, show_thread_default_cmd): New functions. | |
1344 | Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu> | |
1345 | * gnu-nat.c (inf_startup): remove TASK parameter. | |
1346 | (inf_set_task): replace with new function (inf_set_pid). | |
1347 | * gdbthread.h: Add extern decl for thread_cmd_list. | |
1348 | ||
b217c2d8 PS |
1349 | Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1350 | ||
1351 | * printcmd.c (disassemble_command): Adjust low function bound | |
1352 | by FUNCTION_START_OFFSET. | |
1353 | ||
7bd5c2e6 AC |
1354 | start-sanitize-tic80 |
1355 | Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1356 | ||
1357 | * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73. | |
1358 | ||
1359 | end-sanitize-tic80 | |
1360 | Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com> | |
1361 | ||
1362 | * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd) | |
1363 | * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now | |
1364 | in Makefile.in (as for other targets); add NATDEPFILE corelow.o to | |
1365 | satisfy symbol dependancy in solib.c (core_ops). | |
1366 | * target.[ch] conditionalize Mach-specific signals so that they | |
1367 | won't show up in non-Mach gdb's! | |
04a7708a MA |
1368 | * thread.c: change name of static function "thread_switch" to |
1369 | "switch_to_thread", to avoid conflict with Mach global symbol; | |
1370 | move thread_cmd_list to global scope so targets can add their | |
1371 | own thread commands. | |
7bd5c2e6 AC |
1372 | * infrun.c: sig_print_info: allow for long signal names. |
1373 | * gnu-nat.[ch]: tidying up comments. | |
04a7708a | 1374 | * gnu-nat.c: remove calls to prune_threads and renumber_threads; |
7bd5c2e6 AC |
1375 | gnu_wait must not return -1 when inferior exits; |
1376 | attach_to_child will modify inferior_pid in a way that allows | |
04a7708a MA |
1377 | fork_inferior to remain unchanged; remove extra arg from |
1378 | startup_inferior; move Mach thread commands here from thread.c. | |
7bd5c2e6 | 1379 | |
75dc6b82 MS |
1380 | Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
1381 | ||
1382 | * symtab.c: decode_line_1, replace the assignment to | |
1383 | values.sals[0].pc which I accidentally left out on 4/3/97. | |
1384 | ||
6a85a617 MS |
1385 | Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
1386 | ||
d030f469 MS |
1387 | * c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF". |
1388 | (fix by Bob Manson). | |
6a85a617 MS |
1389 | * top.c: change "to enable to enable" to "to enable" in a couple |
1390 | of help strings. | |
1391 | ||
abcf64e7 MA |
1392 | Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com> |
1393 | ||
1394 | * breakpoint.c (remove_breakpoint): Pass correct type to | |
1395 | target_remove_watchpoint. | |
1396 | * target.h: Improve comment for target_{remove,insert}_breakpoint. | |
1397 | ||
fc362261 PS |
1398 | Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1399 | ||
1400 | * alpha-tdep.c (heuristic_proc_desc): Increase search limit | |
1401 | for return address register, handle `ret' instruction. | |
95b71071 PS |
1402 | |
1403 | * corelow.c (get_core_registers): Initialize cf. | |
1404 | ||
1405 | * procfs.c: Minor changes to make pre-ANSI compilers happy. | |
1406 | (procfs_notice_signals): Copy traced signal set back to | |
1407 | pi->prrun.pr_trace. | |
1408 | (unconditionally_kill_inferior): If PR_DEAD is defined, | |
1409 | rerun inferior after killing it. | |
1410 | ||
157d3d5d JL |
1411 | Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com) |
1412 | ||
1413 | * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The | |
1414 | structure value address is found in $a0 now. | |
1415 | * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise. | |
1416 | ||
726229db JL |
1417 | Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com) |
1418 | ||
1419 | * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are | |
1420 | returned in $a0. | |
1421 | (EXTRACT_RETURN_VALUE): Likewise. | |
1422 | ||
1423 | * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return | |
1424 | insn at "pc", not "fi->pc". | |
1425 | ||
e5b9ee95 AC |
1426 | start-sanitize-tic80 |
1427 | Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1428 | ||
1429 | * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators. | |
1430 | (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE, | |
1431 | MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust. | |
1432 | (NPC_REGNUM): Tic80 has a delay slot. | |
1433 | (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for | |
1434 | register blocks. | |
1435 | ||
1436 | end-sanitize-tic80 | |
99c71408 JL |
1437 | Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com) |
1438 | ||
1439 | * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are | |
1440 | returned in $a0. | |
1441 | (EXTRACT_RETURN_VALUE): Likewise. | |
1442 | ||
fc77ae8e FF |
1443 | Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com> |
1444 | ||
1445 | * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use | |
1446 | floatformat_ieee_double_littlebyte_bigword for little endian | |
1447 | target byte order. | |
1448 | * utils.c (floatformat_to_doublest): Create local preswapped | |
1449 | copy of input for floatformat_littlebyte_bigword formats. | |
1450 | (get_field, put_field): Treat floatformat_littlebyte_bigword | |
1451 | the same as floatformat_little. | |
1452 | (floatformat_from_doublest): Postswap output words for | |
1453 | the floatformat_littlebyte_bigwords format. | |
1454 | ||
15c16493 AC |
1455 | start-sanitize-tic80 |
1456 | Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1457 | ||
1458 | * config/tic80/tic80.mt (SIM): Link in simulator. | |
1459 | ||
1460 | end-sanitize-tic80 | |
253a70ff SG |
1461 | Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com) |
1462 | ||
178b282b SG |
1463 | * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh |
1464 | config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000 | |
1465 | vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix | |
1466 | aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt: | |
178b282b | 1467 | config/v850/v850.mt: |
178b282b SG |
1468 | Remove -lm. That's now handled by configure. |
1469 | ||
253a70ff SG |
1470 | * Makefile.in (maintainer-clean): Add distclean to dependencies. |
1471 | Remove duplicate rm's of files. | |
1472 | ||
e4bb9027 DE |
1473 | start-sanitize-gdbtk |
1474 | Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com> | |
1475 | ||
1476 | * gdbtk.c (gdb_disassemble): Store endian-ness in `di'. | |
1477 | ||
1478 | end-sanitize-gdbtk | |
3278ed0c SG |
1479 | Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com) |
1480 | ||
1481 | * remote-pa.c: Remove. It's broken and no longer necessary. | |
1482 | ||
75a947c6 PB |
1483 | Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com> |
1484 | ||
1485 | * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL. | |
1486 | (Avoids name clash with broken AIX header files.) | |
1487 | ||
211b564e PS |
1488 | Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1489 | ||
64e6335a PS |
1490 | * serial.c (serial_log_command): Fix fputs_unfiltered calls. |
1491 | ||
211b564e PS |
1492 | * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h |
1493 | (DONT_RELOCATE_SYMFILE_OBJFILE): Removed. | |
1494 | * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma, | |
1495 | remove tadj. | |
1496 | * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize | |
1497 | tstart and dstart with section VMA. | |
1498 | * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the | |
1499 | object file. | |
1500 | (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset | |
1501 | of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack. | |
1502 | (vmap_exec): Relocate relative to the VMA in the object file, | |
1503 | relocate .bss section as well. | |
1504 | (xcoff_relocate_core): No longer adjust section addresses by VMA. | |
1505 | * rs6000-tdep.c (find_toc_address): Change type of tocbase | |
1506 | to CORE_ADDR. | |
1507 | * xcoffread.c (secnum_to_bfd_section): New routine to get | |
1508 | BFD section from CS section number. | |
1509 | (scan_xcoff_symtab): Make toc_offset section relative. | |
1510 | ||
1511 | * symtab.c (total_number_of_methods): Avoid core dump if | |
1512 | baseclass type is still undefined. | |
1513 | ||
4ce7ba51 SG |
1514 | Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com) |
1515 | ||
1516 | * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up | |
1517 | that directory. | |
1518 | * defs.h utils.c (error warning): Make message be const. | |
1519 | * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr | |
1520 | to hook. Otherwise send it to fputs. | |
1521 | * monitor.c monitor.h (monitor_get_dev_name): New function. Does | |
1522 | the obvious. | |
1523 | * remote-e7000.c: Remove debugify stuff. Change printf, fprintf | |
1524 | to _filtered forms to make output appear in GUIs. Replace all | |
1525 | uses of SERIAL_READCHAR with readchar, which has better error | |
1526 | checking. | |
1527 | * (e7000_parse_device): Add prototype. | |
41e0a2b4 SS |
1528 | (readchar): Improve doc. Handle random serial errors. |
1529 | (expect): Disable notice_quit code. It's busted. Remove | |
4ce7ba51 SG |
1530 | serial error handling (it's now handled in readchar). Remove |
1531 | remote_debug echoing. That's handled in readchar as well. | |
41e0a2b4 | 1532 | (e7000_parse_device): Remove serial_flag arg. It's not |
4ce7ba51 | 1533 | necessary. |
41e0a2b4 | 1534 | (e7000_open): Split into two pieces. Second part is |
4ce7ba51 SG |
1535 | e7000_start_remote, and is error protected. Now, when we connect |
1536 | to the target, we setup the initial frame and registers so that | |
1537 | the user gets an immediate indication of where the target is. | |
41e0a2b4 SS |
1538 | (gch): Remove debug output. That's handled by readchar. |
1539 | (e7000_read_inferior_memory): Handle errors better. | |
1540 | (_initialize_remote_e7000): Get rid of `<xxx>' things from | |
4ce7ba51 SG |
1541 | command names. They show up when doing completion and confuse |
1542 | things horribly. | |
41e0a2b4 SS |
1543 | * ser-e7kpc.c: Get rid of the DLL's since we can access the device |
1544 | directly from Win32s and Win95. Get rid of debugify crud. | |
4ce7ba51 SG |
1545 | * serial.c: Remove debugify cruft. |
1546 | * (serial_logchar serial_log_command serial_write serial_readchar | |
1547 | serial_send_break serial_close): Merge common functionality into | |
1548 | serial_logchar. Clean up rest of routines. | |
1549 | * sparclet-rom.c: Disembowel. Leave only download routine. | |
1550 | Download routine now switches to remote target automatically. | |
1551 | * top.c (disconnect): Only define if SIGHUP is defined. Cleans | |
1552 | up MSVC/Win32 problem. | |
1553 | * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout | |
1554 | or gdb_stderr. | |
1555 | * config/sh/tm-sh.h: Define TARGET_SH for WinGDB. | |
1556 | * config/sparc/tm-sparclet.h: Remove override for prompt. | |
1557 | ||
0c4cec9f DE |
1558 | Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com> |
1559 | ||
1560 | * remote-sim.c (gdbsim_open): Only pass -E to sim_open if | |
1561 | TARGET_BYTE ORDER_SELECTABLE. | |
1562 | ||
8517f62b AC |
1563 | Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com> |
1564 | ||
1565 | * remote-sim.c (init_callbacks): Initialize poll_quit and magic | |
1566 | fields of gdb_callback. | |
1567 | (gdbsim_stop): Add gdbsim_stop to list of supported client | |
1568 | operations. | |
1569 | (gdbsim_wait, gdbsim_resume): Move call to sim_resume into | |
1570 | sim_wait where gdb is in a position to handle a long running | |
1571 | function. | |
1572 | (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a | |
1573 | SIGINT handler. | |
1574 | (gdb_os_poll_quit): New function. Check for a quit pending on the | |
1575 | console. | |
1576 | ||
1577 | start-sanitize-gdbtk | |
1578 | Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
1579 | ||
1580 | * Makefile.in (install-only): Make list of gdbtcl files to install | |
41e0a2b4 | 1581 | explicit - was picking up files such as ChangeLog etc. |
8517f62b AC |
1582 | (install-only): Don't blindly create the directory. |
1583 | ||
1584 | end-sanitize-gdbtk | |
7a9eb4c4 PB |
1585 | Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com> |
1586 | ||
1587 | * defs.h (enum language): Add language_java. | |
1588 | * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files. | |
41e0a2b4 | 1589 | * Makefile.in: Update for new files. |
7a9eb4c4 PB |
1590 | * objfiles.c (allocate_objfile): Allow NULL bfd argument. |
1591 | * symfile.c (deduce_language_from_filename): Recognize .java. | |
1592 | ||
44cd79e4 DE |
1593 | Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com> |
1594 | ||
d4d2dce5 DE |
1595 | * m32r-stub.c (stash_registers): Rewrite. |
1596 | (restore_registers): Renamed to restore_and_return. | |
1597 | (cleanup_stash): New function. | |
1598 | (process_exception): New function. | |
1599 | (_catchException*): Rewrite. | |
1600 | ||
44cd79e4 DE |
1601 | * remote-sim.c (gdbsim_load): Update call to sim_load. |
1602 | (gdbsim_create_inferior): No longer pass start_address to | |
1603 | sim_create_inferior. | |
22003c91 | 1604 | (gdbsim_open): Pass endian indicator as arg. |
44cd79e4 | 1605 | |
1654a68d SS |
1606 | Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com> |
1607 | ||
1608 | * remote.c (get_offsets): Don't use scanf for interpreting | |
1609 | response to qOffsets. | |
1610 | ||
591042f3 ILT |
1611 | Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com> |
1612 | ||
1613 | * gdbserver/Makefile.in (INSTALL_XFORM): Remove. | |
1614 | (INSTALL_XFORM1): Remove. | |
1615 | (install-only): Use $(program_transform_name) directly, rather | |
1616 | than using $(INSTALL_XFORM) and $(INSTALL_XFORM1). | |
1617 | (uninstall): Transform name. | |
1618 | ||
1619 | Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com> | |
1620 | ||
1621 | * remote-mips.c (mips_load): Ensure that PC gets updated | |
1622 | after a load on LSI target. | |
1623 | ||
234c4096 GN |
1624 | Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com> |
1625 | ||
1626 | * procfs.c (notice_signals): fix typo | |
1627 | ||
3ea58ef8 ILT |
1628 | Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com> |
1629 | ||
1630 | * gdbserver/Makefile.in (INSTALL): Change install.sh to | |
1631 | install-sh. | |
1632 | ||
5e127f76 GN |
1633 | Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com> |
1634 | ||
1635 | * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS | |
1636 | since gcc automatically includes it | |
1637 | ||
234a732d GN |
1638 | Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com> |
1639 | ||
1640 | * procfs.c: Substantial (but incomplete) changes to support | |
1641 | sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo | |
1642 | struct now has substructs like struct flt_ctl instead of | |
1643 | just a fltset_t and has a ctl_fd, status_fd, as_fd, and | |
1644 | map_fd instead of a single fd. Non-sysv4.2mp procfs models | |
1645 | still have the structs and multiple fds, but don't use the | |
1646 | entire struct and the four fds all point to the same thing. | |
1647 | We use PROCFS_USE_READ_WRITE to decide whether to talk to | |
1648 | procfs with reads/writes or use ioctl instead. We use | |
1649 | HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has | |
1650 | multiple fds or not. PROC_NAME_FMT is split out into | |
1651 | CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT, | |
1652 | STATUS_PROC_NAME_FMT. | |
1653 | ||
1654 | (procfs_notice_signals): now a necessary wrapper around | |
1655 | (notice_signals): which are the new guts for noticing signals | |
1656 | (open_proc_file): gets a new flag arg used in sysv4.2mp to | |
1657 | determine whether or not to attempt to open the ctl_fd. | |
1658 | (procfs_read_status): new local function, reads procfs status | |
1659 | (procfs_write_pcwstop): new local function, writes a PCWSTOP | |
1660 | (procfs_write_pckill): new local function, writes a PCKILL | |
1661 | (unconditionally_kill_inferior): remove signo since we now | |
1662 | just call procfs_write_pckill(). | |
1663 | (procfs_xfer_memory): call lseek with SEEK_SET rather than 0 | |
1664 | (proc_iterate_over_mappings): the whole function is ifdefed | |
1665 | on UNIXWARE to keep things readable. | |
1666 | ||
1667 | Expanded the syscall_table to include new potential sysv4.2mp | |
1668 | members. Note that all ifdefs of UNIXWARE should be eliminated | |
1669 | if possible or renamed to describe what's being selected for a | |
1670 | bit better. Sysv4.2mp and IRIX both have SYS_sproc so the | |
1671 | IRIX specific code now also checks it's not UNIXWARE. | |
1672 | ||
1673 | * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T, | |
1674 | HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE | |
1675 | * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to | |
1676 | "/debug/%d" as PROC_NAME_FMT used to be | |
1677 | ||
fc8d57c2 JL |
1678 | Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com) |
1679 | ||
1680 | * mn10300-tdep.c: Almost completely rewritten based on mn10200 | |
1681 | port. | |
1682 | * config/mn10300/tm-mn10300.h: Likewise. | |
1683 | ||
524f442b SG |
1684 | Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com) |
1685 | ||
1686 | * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove | |
1687 | remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a | |
1688 | lousy out-of-date clone of remote.c. | |
1689 | ||
0a325463 SG |
1690 | Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com) |
1691 | ||
a057f07b SG |
1692 | * remote.c: Fix problems realized while showering. |
1693 | * (hexnumlen): Add prototype. Use max, not min. | |
1694 | * (remote_write_bytes remote_read_bytes): Fix max packet size | |
1695 | calculations to properly account for packet overhead. Also handle | |
1696 | (probably rare) case where remote_register_buf_size isn't set. | |
1697 | ||
0a325463 SG |
1698 | * remote.c: Fix doc for `C' and `S' commands to indicate full |
1699 | address. | |
1700 | * (remote_ops extended_remote_ops remote_desc remote_write_size): | |
1701 | Make static. | |
1702 | * (remote_fetch_registers remote_write_bytes remote_read_bytes): | |
1703 | Record size of response to fetch registers command, use this to | |
1704 | limit size of memory read and write commands. | |
1705 | * (push_remote_target): New function to make it possible to have | |
1706 | another target switch to the remote target. | |
1707 | * target.h: Add prototype for push_remote_target. | |
1708 | * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs | |
1709 | for hosts which default to unsigned chars (such as SGI's). | |
1710 | * (_initialize_sh_tdep): Don't set remote_write_size. It's now | |
1711 | handled automatically in remote.c. | |
1712 | ||
b9580b81 MS |
1713 | Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
1714 | ||
1715 | * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(), | |
1716 | find_pc_sect_function(), find_pc_sect_partial_function(): new | |
1717 | functions for debugging overlays; pc without section is ambiguous. | |
1718 | * breakpoint.[ch]: add section pointer to breakpoint struct; | |
1719 | add section argument to check_duplicates(); check section as well | |
1720 | as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(), | |
1721 | breakpoint_thread_match(), bpstat_stop_status()]; | |
1722 | add section argument to describe_other_breakpoints(); | |
1723 | use INIT_SAL() macro to zero-out new sal structures; | |
1724 | make resolve_sal_pc() fix up the sal's section as well as its pc; | |
1725 | match on section + pc in clear_command() and delete_breakpoint(); | |
1726 | account for overlay sections in insert_breakpoints(), | |
1727 | remove_breakpoint() and breakpoint_re_set_one(); | |
1728 | all this to support overlays where a PC is not unique. | |
1729 | * exec.c: change xfer_memory() to handle overlay sections. | |
1730 | * findvar.c: change read_var_value() to handle overlay sections. | |
1731 | * frame.h: declaration for block_for_pc_sect() [blockframe.c]. | |
1732 | * infcmd.c: jump_command() warns against jumping into an overlay | |
1733 | that's not in memory. Also use INIT_SAL() to initialize sals. | |
1734 | * infrun.c: wait_for_inferior() sets a flag to invalidate cached | |
1735 | overlay state information; Also use INIT_SAL() to init sals. | |
1736 | * m32r-rom.c: modify load routines to use LMA instead of VMA. | |
1737 | * m32r-stub.c: mask exit value down to 8 bits; screen out any | |
1738 | memory read/writes in the range 600000 to a00000, and ff680000 | |
1739 | to ff800000 (hangs because nothing is mapped there); fix strcpy(). | |
1740 | * maint.c: maintenance command "translate-address" supports overlays. | |
1741 | * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays. | |
1742 | * objfiles.[ch]: add ovly_mapped field to the obj_section struct; | |
1743 | this constitutes gdb's internal overlay mapping table. Add macro | |
1744 | ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays. | |
1745 | Add function find_pc_sect_section(). | |
1746 | * printcmd.c: modify print_address_symbolic() with overlay smarts; | |
1747 | modify address_info() with overlay smarts; add function sym_info() | |
1748 | to support the INFO SYMBOL command (translate address to symbol(s)); | |
1749 | modify disassemble_command() to work on unmapped overlays. | |
1750 | * source.c: use INIT_SAL() to initialize sals. | |
1751 | * symfile.[ch]: change generic_load() to use section's LMA address | |
1752 | instead of VMA address, for overlay sections. | |
1753 | Add numerous functions for finding a PC's section / overlay, | |
1754 | translating between VMA and LMA address ranges, determining if an | |
1755 | overlay section is mapped, etc. Add several user commands for | |
1756 | overlay debugging. Add support for a "generic" form of automatically | |
1757 | reading overlay mapping info from the inferior (based on the default | |
1758 | (simple) overlay manager which Cygnus provides as an example). | |
1759 | * symtab.[ch]: add functions find_pc_sect_symtab(), | |
1760 | find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line() | |
1761 | for lookup; modify lookup_symbol and decode_line_1() to use them; | |
1762 | modify find_function_start_sal() to account for overlay sections; | |
1763 | add macro INIT_SAL() for initializing struct symtab_and_line. | |
1764 | * target.c: fix a comment in the declaration of target_ops. | |
1765 | ||
4eb4b87e MA |
1766 | Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com> |
1767 | ||
1768 | * mips-tdep.c (mips_in_call_stub, mips_in_return_stub, | |
1769 | mips_skip_stub, mips_ignore_helper): New functions for dealing | |
1770 | with MIPS16 call/return thunks. | |
1771 | (mips_init_frame_pc_first): New function to implement | |
1772 | INIT_FRAME_PC_FIRST macro; includes code from old macro plus | |
1773 | new code to skip over MIPS16 thunks. | |
1774 | (mips_frame_chain): Skip over MIPS16 thunks. | |
1775 | * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub, | |
1776 | mips_skip_stub, mips_ignore_helper): Declare. | |
1777 | (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE, | |
1778 | SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke | |
1779 | the above functions. | |
1780 | (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc. | |
1781 | (mips_init_frame_pc): Declare. | |
1782 | * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro | |
1783 | to decide if certain library function calls should be ignored. | |
1784 | ||
99097077 DE |
1785 | Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com> |
1786 | ||
1787 | * remote-sim.c (gdbsim_open): Check return code from sim_open. | |
78077ce6 | 1788 | Update call to sim_open (new arg SIM_OPEN_DEBUG). |
99097077 DE |
1789 | |
1790 | start-sanitize-gdbtk | |
1791 | Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
1792 | ||
1793 | * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory instead | |
1794 | of gdbtk.tcl. | |
1795 | ||
1796 | end-sanitize-gdbtk | |
0cb7d01d ILT |
1797 | Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com> |
1798 | ||
1799 | * gdbinit.in: New file. | |
1800 | * .gdbinit: Remove. | |
1801 | * configure.in: Generate .gdbinit from gdbinit.in. | |
1802 | * configure: Rebuild. | |
1803 | ||
538fd878 FF |
1804 | start-sanitize-tic80 |
1805 | Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com> | |
1806 | ||
1807 | * config/tic80/tic80.mt: Disable using the simulator | |
1808 | until it is ready. | |
1809 | ||
1810 | end-sanitize-tic80 | |
681a0ade FF |
1811 | Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com> |
1812 | ||
1813 | * COPYING: Install new version of file from FSF. | |
1814 | * copying.c (show_copying_command): Update FSF address. | |
1815 | ||
cd6a4409 ILT |
1816 | Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com> |
1817 | ||
1818 | * Makefile.in (distclean): Remove .gdbinit. | |
1819 | ||
7fcf0be5 | 1820 | start-sanitize-tic80 |
7c0cb2b7 | 1821 | Fri Mar 28 15:37:30 1997 Fred Fish <fnf@cygnus.com> |
7fcf0be5 FF |
1822 | |
1823 | * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define. | |
1824 | ||
1825 | end-sanitize-tic80 | |
1826 | Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com> | |
1827 | ||
1828 | * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type | |
1829 | to va_list from void *, since va_list might not be a pointer | |
1830 | type. | |
1831 | ||
253c591b JM |
1832 | start-sanitize-gdbtk |
1833 | Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
1834 | ||
1835 | * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by | |
1836 | default, not $(srcdir). | |
1837 | ||
1838 | end-sanitize-gdbtk | |
b68b9783 MA |
1839 | Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com> |
1840 | ||
1841 | * remote-mips.c: Clean up comment and extraneous semicolon | |
1842 | for mips_monitor_prompt variable. | |
1843 | ||
8e493b61 MA |
1844 | Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com> |
1845 | ||
1846 | * remote-mips.c: Add `set monitor-prompt' command. | |
1847 | ||
1848 | Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com> | |
1849 | ||
1850 | Fix from Peter Schauer: | |
1851 | * mdebugread.c (parse_procedure): Set address of procedure to | |
1852 | block start; this fixes problems with shared libraries introduced | |
1853 | by change of Mar 21. | |
1854 | ||
2f472f92 GN |
1855 | Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com> |
1856 | ||
1857 | * symtab.c (find_pc_symtab): change to support the case | |
1858 | where the objfile is reordered and contains both coff and | |
1859 | stabs debugging info (continue on if a psymtab isn't found). | |
1860 | ||
87ee3602 MA |
1861 | Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com> |
1862 | ||
2f472f92 | 1863 | Fixes from Peter Schauer: |
87ee3602 MA |
1864 | * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE, |
1865 | REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host, | |
1866 | is big-endian and if registers are 32 bits. | |
1867 | * mips-tdep.c (mips_print_register, mips_extract_return_value, | |
1868 | mips_store_return_value): Fix floating-point word-order problems on | |
1869 | little-endian targets introduced by changes of Mar 21. | |
1870 | ||
a9b9b407 SS |
1871 | Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com> |
1872 | ||
1873 | * remote.c (target_resume_hook, target_wait_loop_hook): New | |
1874 | globals. | |
1875 | (remote_resume, remote_wait): Use them. | |
1876 | * d10v-tdep.c: Set the above hooks. | |
1877 | (tracesource): New GDB variable, controls source display in | |
1878 | traces. | |
1879 | (display_trace): Find and display source line if requested. | |
1880 | (trace_info): Mention empty trace buffer if appropriate. | |
1881 | (tdisassemble_command): Robustify argument handling. | |
94626fd1 SS |
1882 | |
1883 | * configure.host: Remove extra bogus Linux case. | |
1884 | ||
12967062 FF |
1885 | Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com> |
1886 | ||
1887 | * remote-sim.c (simulator_command): Add comment about dealing with | |
1888 | NULL or empty args. | |
1889 | start-sanitize-tic80 | |
1890 | * Makefile.in (tic80-tdep.o): Add target. | |
1891 | * configure.tgt: Add tic80 case. | |
1892 | * tic80-tdep.c: New file. | |
1893 | * config/tic80/{tic80.mt, tm-tic80.h}: New files. | |
1894 | end-sanitize-tic80 | |
1895 | ||
07422705 PS |
1896 | Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1897 | ||
1898 | * c-exp.y (yylex): Handle nested template parameter lists. | |
1899 | * symtab.c (decode_line_2): Fix test for valid choice number. | |
1900 | ||
c81a76b3 MA |
1901 | Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com> |
1902 | ||
1903 | * mips-tdep.c (mips_push_arguments): On non-EABI architectures, | |
1904 | copy first two floating point arguments to general registers, so that | |
1905 | MIPS16 functions will receive the arguments correctly. | |
1906 | (mips_print_register): Print double registers correctly on | |
1907 | little-endian hosts. | |
1908 | (mips_extract_return_value): Return double values correctly | |
1909 | on little-endian hosts. | |
1910 | ||
1911 | * mdebugread.c (parse_procedure): Adjust address of procedure relative | |
1912 | to address in file descriptor record; this accounts for constant | |
1913 | strings that may precede functions in the text section. Remove | |
1914 | now-useless lowest_pdr_addr from argument list and all calls. | |
1915 | ||
23e92f3f MM |
1916 | Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com> |
1917 | ||
1918 | * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine | |
1919 | whether the simulator will be built by whether the Makefile in the | |
1920 | simulator directory was built. | |
1921 | ||
1922 | * configure.in (--enable-sim-powerpc): Delete switch. | |
1923 | * configure: Regenerate. | |
1924 | ||
011fa671 JL |
1925 | Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com) |
1926 | ||
fe380dcc JL |
1927 | * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1" |
1928 | in the prologue too. | |
1929 | ||
011fa671 JL |
1930 | * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI |
1931 | compilers. | |
1932 | (gdb_os_evprintf_filtered): Similarly. | |
1933 | ||
1934 | Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com> | |
1935 | ||
1936 | New UnixWare 2.1 configuration | |
1937 | * config/i386/i386v42mp.mt: new | |
1938 | * config/i386/i386v42mp.mh: new | |
1939 | * config/i386/tm-i386v42mp.h: new | |
1940 | * config/i386/nm-i386v42mp.h: new | |
1941 | * configure.tgt: added new entries | |
1942 | * configure.host: added new entries | |
1943 | ||
8a19b35a | 1944 | start-sanitize-gdbtk |
23e92f3f | 1945 | Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com> |
8a19b35a MH |
1946 | |
1947 | * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl. | |
1948 | ||
1949 | * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME | |
1950 | to GDBTK_LIBRARY, which is now a path to search. | |
1951 | (gdb_path_conv): New function. Convert Cygwin32 pathname to | |
1952 | DOS-style pathname. | |
1953 | ||
23e92f3f | 1954 | * {aclocal.m4,configure.in}: Changes for Windows builds. |
8a19b35a MH |
1955 | |
1956 | * configure: Rebuilt. | |
1957 | ||
1958 | end-sanitize-gdbtk | |
3295179c C |
1959 | Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com> |
1960 | ||
1961 | * dsrec.c (load_srec): Print leading zeroes when printing section | |
1962 | addresses. | |
1963 | ||
48ae8057 AC |
1964 | Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
1965 | ||
1966 | * remote-sim.h: Delete - moved to ../include/remote-sim.h. | |
1967 | ||
1968 | * Makefile.in (remote_utils_h): Update path to remote-sim.h. | |
1969 | ||
1970 | Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
1971 | ||
1972 | * remote-sim.c (flush_stdout, write_stderr, flush_stderr, | |
1973 | vprintf_filtered, evprintf_filtered): Callbacks that accept | |
1974 | varargs. | |
1975 | ||
ac7a8760 PS |
1976 | Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1977 | ||
1978 | * breakpoint.c (insert_breakpoints, watchpoint_check, | |
1979 | bpstat_stop_status): Do not disable watchpoints going out of scope. | |
1980 | (insert_breakpoints): Make sure that the current frame is valid | |
1981 | before calling find_frame_addr_in_frame_chain. | |
1982 | ||
1983 | * top.c (setup_user_args): Handle quotes and backslashes. | |
1984 | (print_gdb_version): Update copyright year. | |
1985 | ||
a3ee56ec ILT |
1986 | Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com> |
1987 | ||
1988 | * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h. | |
1989 | ||
46964086 TT |
1990 | start-sanitize-gdbtk |
1991 | Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com> | |
1992 | ||
1993 | * configure: Regenerated. | |
1994 | * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS. | |
1995 | ||
1996 | end-sanitize-gdbtk | |
35a78bd0 DP |
1997 | Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com> |
1998 | ||
a3ee56ec ILT |
1999 | * utils.c (pollquit, notice_quit): If _WIN32, limit test for |
2000 | cntl-C to wingdb. | |
35a78bd0 DP |
2001 | (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols |
2002 | except under wingdb. (Contributed by Martin Hunt). | |
2003 | ||
f02156cf TT |
2004 | Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com> |
2005 | ||
2006 | * configure: Regenerated. | |
2007 | * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM. | |
2008 | ||
286f83b4 DE |
2009 | Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com> |
2010 | ||
2011 | * remote-sim.h (sim_state, SIM_DESC): New types. | |
2012 | (sim_open): Return a `descriptor' as result. | |
2013 | (*): New argument of descriptor result from sim_open. | |
2014 | * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p. | |
2015 | (gdbsim_open): Record result of sim_open in gdbsim_desc. | |
2016 | Pass argv list to sim_open, argv[0] = pseudo program name. | |
2017 | (*): Pass gdbsim_desc to sim_foo fns. | |
2018 | ||
f02156cf TT |
2019 | Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com> |
2020 | ||
2021 | * config.in: Regenerated. | |
2022 | ||
2023 | * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl, | |
2024 | HAVE_HPUX_THREAD_SUPPORT): Define. | |
2025 | ||
2026 | start-sanitize-gdbtk | |
2027 | Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com> | |
2028 | ||
2029 | * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT, | |
2030 | TCL_ALL_EVENTS. | |
2031 | ||
2032 | * configure: Regenerated. | |
2033 | * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in | |
2034 | LIBS. | |
2035 | ||
2036 | end-sanitize-gdbtk | |
286f83b4 DE |
2037 | Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com> |
2038 | ||
2039 | First cut at supporting simulators in gdbserver: | |
2040 | ||
2041 | * configure, configure.in: Allow gdbserver to be configured | |
2042 | for cross-target environments. | |
2043 | * gdbserver/Makefile.in: Add simulator support. | |
2044 | * gdbserver/configure.in: Eliminate assumption that host == target. | |
2045 | Simplify using gdb/configure.tgt and gdb/configure.host. | |
2046 | Fix other minor configuration errors. | |
2047 | * gdbserver/low-sparc.c: Fix compile error. | |
2048 | * gdbserver/remote-utils.c: Eliminate assumption that registers | |
2049 | and addresses are four bytes. Fix minor compile errors and warnings. | |
2050 | * gdbserver/server.c: Rewrite numerous instances of identical code | |
2051 | for starting inferior processes to call new function start_inferior. | |
2052 | Eliminate assumption that registers and addresses are four bytes. | |
2053 | * gdbserver/server.h: Add missing prototypes to eliminate compiler | |
2054 | warnings. | |
2055 | * gdbserver/low-sim.c: New file to mate gdbserver with simulators. | |
2056 | * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver. | |
2057 | * config/i386/linux.mh: Eliminate gdbserver support as a first step | |
2058 | in moving such support from host to target makefile fragments. | |
2059 | * config/i386/linux.mt: Move gdbserver support here from linux.mh. | |
2060 | ||
b18f1777 MS |
2061 | Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
2062 | ||
2063 | * symtab.h (INIT_SAL): New macro to initialize symtab_and_line, | |
2064 | to insure consistant initialization of unused fields to zero. | |
2065 | * symtab.c: replace initializations of sals with new macro INIT_SAL. | |
2066 | * breakpoint.c: ditto. | |
2067 | * infrun.c: ditto. | |
2068 | * infcmd.c: ditto. | |
2069 | * source.c: add call to INIT_SAL macro. | |
2070 | ||
a8d38bc5 PS |
2071 | Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
2072 | ||
2073 | * sparc-tdep.c (isbranch): Always handle v9 branch instructions, | |
2074 | they might get used on 32 bit targets as well. | |
2075 | ||
db38473a BM |
2076 | Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com> |
2077 | ||
2078 | * remote-mips.c (mips_exit_debug): Some IDT boards don't | |
2079 | send the full exit string. | |
2080 | ||
fc5c7595 JL |
2081 | Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com) |
2082 | ||
2083 | * mn10200-tdep.c (mn10200_push_arguments): Handle new calling | |
2084 | conventions. | |
2085 | (mn10200_store_struct_return): Likewise. | |
2086 | ||
2087 | Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com> | |
2088 | ||
2089 | * mips-tdep.c (mips_fetch_instruction): New function; replace | |
2090 | common code throughout with calls to it. | |
2091 | (mips_find_saved_regs): Examine MIPS16 entry instruction to determine | |
2092 | correct saved addresses of $s0 and $s1. | |
2093 | (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE | |
2094 | instead of hardcoded 4. | |
2095 | (mips16_skip_prologue): Handle extended instructions correctly. | |
2096 | ||
ba5b9eba DE |
2097 | Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com> |
2098 | ||
2099 | * defs.h (LONGEST): Move #ifndef LONGEST to outside. | |
2100 | Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG. | |
2101 | ||
c1fc0935 MA |
2102 | Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com> |
2103 | ||
2104 | * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): | |
2105 | New macros for testing, setting, and clearing bit 0 of addresses. | |
2106 | Change numerous bits of code where bit 0 was being manipulated | |
2107 | to use these macros. | |
2108 | ||
d6ca85a8 MA |
2109 | Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com> |
2110 | ||
2111 | * remote-mips.c: Put back the form feeds. | |
2112 | ||
266454ca MA |
2113 | Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com> |
2114 | ||
2115 | * remote-mips.c: Remove form feeds (^L) from source. | |
2116 | (mips_initialize): LSI PMON doesn't support 'set regsize' command. | |
2117 | (pmon_wait): Don't need to exit and re-enter debug mode on LSI | |
2118 | PMON after a continue; it causes target program misbehavior. | |
2119 | (mips_fetch_register): Don't fetch unsupported registers; this | |
2120 | cuts down on wasted serial traffic. | |
2121 | ||
bfde4a67 SG |
2122 | Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com) |
2123 | ||
c4c9112a SG |
2124 | * configure.in configure (HPUX/OSF thread support): Enable this |
2125 | only when running GCC, since HP's thread header files use ANSI C | |
2126 | which is not supported by their default compiler. | |
2127 | ||
bfde4a67 SG |
2128 | * configure.host (i[3456]86-*-windows): Disable long long |
2129 | support for WinGDB. Add mswin to configdirs. | |
2130 | * configure.in configure: Move calls to configure.host and | |
2131 | configure.tgt to the top of configure.in to allow them to set | |
2132 | config variables before they are referenced. | |
2133 | ||
2134 | Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com> | |
2135 | ||
2136 | * configure.tgt (mips*-*-lnews*): New target. | |
2137 | ||
2138 | Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com) | |
2139 | ||
2140 | * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame | |
2141 | if we're not the innermost frame. Fix minor typos. | |
2142 | ||
f3cc5a0e PS |
2143 | Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
2144 | ||
2145 | * stabsread.c (read_type): Fix handling of template names | |
2146 | with template parameters containing `::'. | |
2147 | ||
2148 | * valops.c (search_struct_field, search_struct_method): | |
2149 | Pass correct valaddr parameter to baseclass_offset. | |
2150 | Prevent gdb crashes by making sure that the virtual base pointer | |
2151 | from an user object still points to accessible memory. | |
2152 | ||
6e5d087d MA |
2153 | Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com> |
2154 | ||
2155 | * maint.c: Eliminate -Wall warnings by including some header files. | |
2156 | ||
1387cba1 MA |
2157 | Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com> |
2158 | ||
2159 | * remote-sim.c (init_callbacks): Undo previous change. | |
2160 | ||
2161 | Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com> | |
2162 | ||
2163 | * maint.c: Fix dereference of pointer. | |
2164 | * remote-sim.c: Fix reference of structure member "last_error". | |
2165 | * debugify.c: Include config.h to get ANSI definitions. | |
2166 | ||
e1a51cc2 SG |
2167 | Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com) |
2168 | ||
41e0a2b4 SS |
2169 | * remote-vx.c (vx_attach): Remove code added by kung. It made no |
2170 | sense. | |
e1a51cc2 | 2171 | |
4fbc396d ILT |
2172 | Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com> |
2173 | ||
2174 | * main.c (print_gdb_help): Make static to match declaration. | |
16a43bf4 | 2175 | |
e36491f4 DP |
2176 | Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com> |
2177 | ||
2178 | * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments. | |
2179 | ||
8662603f DP |
2180 | Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com> |
2181 | ||
2182 | * debugify.c, debugify.h: Make safe for non-ansi compilers. | |
2183 | ||
2dec4933 DP |
2184 | Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com> |
2185 | ||
2186 | * defs.h: Fix prototypes for new cleanup functions. | |
2187 | ||
27e81a4e DP |
2188 | Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com> |
2189 | ||
2190 | * debugify.c, debugify.h: Fix for general gnu use. Remove C++ | |
2191 | comment, add PARAMS, add license info and fix indentation. | |
2192 | ||
4659e3b3 DP |
2193 | Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com> |
2194 | ||
27e81a4e | 2195 | * debugify.c, debugify.h: New files. Provide common macros |
4659e3b3 DP |
2196 | for writing debug info to a log file or stdio. |
2197 | ||
be733f58 DP |
2198 | Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com> |
2199 | ||
2200 | * c-valprint.c (c_val_print): Fix printing for arrays defined | |
d9263d5f | 2201 | with 0 length. |
be733f58 | 2202 | |
16a43bf4 DP |
2203 | Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com> |
2204 | ||
2205 | * defs.h: Fix cntl-C to read from the Windows message queue. | |
2206 | Add prototypes for make_final_cleanup (and the other cleanup | |
2207 | routines. | |
2208 | * remote-e7000.c: Fix sync code to timeout if unable to sync. | |
2209 | Change sync code to report status while trying to sync-up | |
2210 | with hardware. Add debugging output and document. | |
2211 | * ser-e7kpc.c: Swap order of len & offset to match implementation. | |
2212 | Add debugging output and document. | |
2213 | * serial.c: Add debugging output. | |
2214 | * top.c: Add call to do_final_cleanups. | |
2215 | Remove conditionals preventing Win32 from getting SIGQUIT. | |
2216 | * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup | |
2217 | chain as a parameter. Extract this generic code from the cleanup | |
2218 | routines into separate funtions (*_my_cleanup). Keep old | |
2219 | functionality by passing "cleanup_chain" to the new funtions. | |
2220 | Define the cleanup chain "final_cleanup_chain" to be a cleanup | |
2221 | chain which will be executed only when gdb exits. Add functions | |
2222 | (*_final_cleanup) to match the original (*_cleanup) functions. | |
2223 | (pollquit, quit, notice_quit): Fix to read cntl-C from the | |
2224 | Windows message queue. | |
2225 | ||
46148567 DE |
2226 | Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com> |
2227 | ||
2228 | * m32r-rom.c: #include <sys/types.h>. | |
2229 | #ifdef out new load support if wingdb. | |
2230 | * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb. | |
2231 | ||
25de138b JL |
2232 | Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com) |
2233 | ||
8bd49d39 | 2234 | |
d601a41f JL |
2235 | * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix. |
2236 | * mn10200-tdep.c (mn10200_store_struct_return): New function. | |
d601a41f | 2237 | |
527579ee JL |
2238 | * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when |
2239 | extracting a return value from a register pair. | |
2240 | ||
25de138b JL |
2241 | * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to |
2242 | be two byte aligned. Round argument sizes up to two byte boundary. | |
2243 | Write out args in two byte hunks. | |
2244 | (mn10200_push_return_address): Implement. | |
2245 | * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for | |
2246 | structures > 8 bytes (temporary). | |
2247 | (STORE_RETURN_VALUE): Likewise. | |
2248 | (CALL_DUMMY): No longer undefine. | |
2249 | (USE_STRUCT_CONVENTION): Use for args > 8 bytes. | |
2250 | (REG_STRUCT_HAS_ADDR): Define. | |
2251 | ||
276c2d7d GRK |
2252 | start-sanitize-r5900 |
2253 | Fri Feb 07 09:04:37 1997 Gavin Koch <gavin@cygnus.com> | |
2254 | ||
2255 | * configure.tgt: added r5900. | |
2256 | ||
2257 | end-sanitize-r5900 | |
7061bb0e MA |
2258 | Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com> |
2259 | ||
2260 | * mips-tdep.c (non_heuristic_proc_desc): New function. | |
2261 | (find_proc_desc): Move non-heuristic proc search code into separate | |
2262 | function. | |
2263 | (gdb_print_insn_mips): Use non-heuristic method to find procedure | |
2264 | descriptor, to avoid prologue examination when disassembling. | |
2265 | * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC | |
2266 | aka MicroMeteor board). | |
2267 | (mips_exit_debug): Prevent protocol reinitialization if an error | |
2268 | occurs while exiting debug mode. | |
2269 | ||
efaf2b58 JL |
2270 | Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com) |
2271 | ||
a698d0d0 JL |
2272 | * mn10200-tdep.c: Remove lots of debugging printfs, update/improve |
2273 | comments, formatting, etc. Plus other minor fixes for problems | |
2274 | I found during my first pass over the mn10200 port. | |
2275 | (mn10200_analyze_prologue): New function. | |
2276 | (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it. | |
2277 | * config/mn10200/tm-mn10200.h: Lots of updates/improvements to | |
2278 | comments, formatting, etc. Minor fixes for problems I found during | |
2279 | my first pass over the mn10200 port. | |
2280 | (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and | |
2281 | pointers. | |
2282 | (REGISTER_VIRTUAL_TYPE): Define as a long. | |
2283 | (EXTRACT_RETURN_VALUE): Rework to deal with long ints living | |
2284 | in register pairs. | |
2285 | (STORE_RETURN_VALUE): Similarly. | |
2286 | ||
efaf2b58 JL |
2287 | * blockframe.c (generic_get_saved_regs): Remove unused variable |
2288 | "addr". | |
2289 | * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl | |
2290 | inside #ifdef CALL_DUMMY. | |
2291 | (watch_command_1): Initialize target_resources_ok. | |
2292 | * command.c (do_setshow_command): Provide dummy initialization | |
2293 | for "match". | |
2294 | * valops.c (find_function_addr): Move function & prototype inside | |
2295 | #ifdef CALL_DUMMY. | |
2296 | (value_arg_coerce): Similarly. | |
2297 | (value_of_variable): Provide dummy initialization of "frame". | |
2298 | ||
41e0a2b4 | 2299 | start-sanitize-gdbtk |
40dffa42 SG |
2300 | Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com) |
2301 | ||
2302 | * gdbtk.c (call_wrapper): Clear running_now if an error occurs. | |
40dffa42 | 2303 | |
41e0a2b4 | 2304 | end-sanitize-gdbtk |
86fdcdaf FF |
2305 | Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com> |
2306 | ||
2307 | * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter | |
2308 | to prim_record_minimal_symbol_and_info call that was missed in Jan 3 | |
2309 | change. | |
2310 | (scan_xcoff_symtab): Ditto. | |
2311 | ||
32dab603 MA |
2312 | Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com> |
2313 | ||
2314 | * remote-mips.c (common_breakpoint): Prevent 64-bit addresses | |
2315 | from being sent to 32-bit targets by masking off upper bits. | |
2316 | * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits | |
2317 | of PC on 32-bit targets. | |
2318 | (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a | |
2319 | frame setup instruction. | |
2320 | (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall. | |
2321 | (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid | |
2322 | prologue instruction. Fix warnings and bugs found by gcc -Wall. | |
2323 | * buildsym.c (finish_block): Improve handling of overlapping blocks; | |
2324 | fixes problem on MIPS16 printing function arguments. | |
2325 | ||
e7e98487 PS |
2326 | Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
2327 | ||
2328 | * dwarf2read.c (dwarf2_linkage_name): New function to get | |
2329 | the linkage name of a die from DW_AT_MIPS_linkage_name or | |
2330 | DW_AT_name. | |
2331 | (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn, | |
2332 | new_symbol): Use it instead of accessing DW_AT_name. | |
2333 | (read_partial_die): Use DW_AT_MIPS_linkage name as name of the | |
2334 | partial die if present. | |
2335 | (dwarf2_add_member_fn): Make a copy of physname on the type obstack. | |
2336 | ||
c301abbd JL |
2337 | Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com) |
2338 | ||
2339 | * blockframe.c (generic_frame_chain_valid): If the new frame | |
2340 | is not INNER_THAN the old frame, then it's not valid. | |
2341 | ||
7d9e8fac MA |
2342 | Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com> |
2343 | ||
2344 | * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate. | |
2345 | (mips16_heuristic_proc_desc): Recognize jal(x) instruction. | |
2346 | ||
b348b9fd MA |
2347 | Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com> |
2348 | ||
2349 | * mips-tdep.c (mips16_decode_reg_save): Distinguish between | |
2350 | sd and sw instructions correctly. | |
2351 | (heuristic_proc_start): Add support for MIPS16. | |
2352 | (mips16_get_imm, mips16_heuristic_proc_desc, | |
2353 | mips32_heuristic_proc_desc): New helper functions for | |
2354 | heuristic_proc_desc. | |
2355 | (heuristic_proc_desc): Rewrite and reorganize to support MIPS16. | |
2356 | (mips_push_arguments): Don't align small arguments in EABI. | |
2357 | (mips32_skip_prologue): Attempt to shrink code size a little. | |
2358 | ||
fbfa4d54 MS |
2359 | Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
2360 | ||
2361 | * m32r-stub.c: New -- remote protocol support for M32R cpu. | |
2362 | * m32r-rom.c: Several experiments with improved download time. | |
fbfa4d54 | 2363 | |
20fa0902 MA |
2364 | Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com> |
2365 | ||
2366 | * mips-tdep.c (MIPS16_INSTLEN): Define. | |
2367 | (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN. | |
2368 | (heuristic_proc_start): Recognize 'entry' pseudo-op as a start | |
2369 | of function on MIPS16. | |
2370 | (mips32_skip_prologue, mips16_skip_prologue): New helper functions | |
2371 | for mips_skip_prologue. | |
2372 | (mips_skip_prologue): Recognize both 16- and 32-bit prologues. | |
2373 | ||
7e2b3363 MM |
2374 | Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com> |
2375 | ||
2376 | * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library | |
2377 | ../sim/common/libcommon.a. | |
2378 | ||
b444216f MS |
2379 | Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
2380 | ||
2381 | * blockframe.c: fix a null pointer ref in generic_get_saved_register | |
2382 | ||
52c8ecee GN |
2383 | Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com> |
2384 | ||
bb6debca SS |
2385 | * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing |
2386 | working. | |
52c8ecee | 2387 | |
f9f8c14b MA |
2388 | Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com> |
2389 | ||
2390 | First set of changes for mips16: | |
2391 | * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT, | |
2392 | MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define. | |
2393 | (ABOUT_TO_RETURN): Call new function mips_about_to_return. | |
2394 | (mips_breakpoint_from_pc, mips_about_to_return): Declare. | |
2395 | * mem-break.c (memory_breakpoint_from_pc): New function. | |
2396 | (memory_insert_breakpoint, memory_remove_breakpoint): Use | |
2397 | memory_breakpoint_from_pc to determine breakpoint contents and size. | |
2398 | * target.h (memory_breakpoint_from_pc): Declare. | |
2399 | * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc | |
2400 | to determine size of breakpoint instruction. | |
2401 | * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save): | |
2402 | New helper functions for mips_find_saved_regs. | |
2403 | (mips_find_saved_regs): Recognize mips16 prologues. | |
2404 | (mips_addr_bits_remove): Strip off upper 32 bits of address | |
2405 | when target CPU is 32 bits but CORE_ADDR is 64 bits. | |
2406 | (mips_step_skips_delay): No branch delay slot on mips16. | |
2407 | (gdb_print_insn_mips): Disassemble mips16 code. | |
2408 | (mips_breakpoint_from_pc, mips_about_to_return): New functions. | |
2409 | ||
ddc846e9 JL |
2410 | Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com) |
2411 | ||
2412 | * tm-mn10200.h (NUM_REGS): Decrease to 12. | |
2413 | (REGISTER_NAMES): Elimination registers not found on the mn10200. | |
2414 | (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes. | |
2415 | (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200. | |
2416 | ||
54995373 PS |
2417 | Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
2418 | ||
2419 | * dwarf2read.c: Replace integral tag, name and form fields in | |
2420 | internal structure definitions with the corresponding enumeration | |
2421 | types from dwarf2.h. Add default cases to switches on enumerations | |
2422 | where appropriate. | |
2423 | Make quoting of string arguments in complaint messages consistent. | |
2424 | Check for NULL returns from DW_STRING. | |
2425 | (struct partial_die_info): Add sibling and has_type fields, remove | |
2426 | unused value field. | |
2427 | (DW_*): Move access macro definitions near the definition of the | |
2428 | attribute structure. | |
2429 | (struct field_info): New structure to pass information about fields | |
2430 | and member functions between die processing routines. | |
2431 | (dwarf2_build_psymtabs_hard): Set cu_header_offset. | |
2432 | (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into | |
2433 | the partial symbol table if the DW_AT_*_pc attributes are missing. | |
2434 | Add file scope base type definitions to the partial symbol table. | |
2435 | Skip over child dies if the die has a sibling attribute. | |
2436 | (add_partial_symbol): Enter global variables with type attributes | |
2437 | and without location descriptors into the partial symbol table. | |
2438 | Store value of DW_TAG_variable dies in the partial symbol table. | |
2439 | Do not enter global variables into the minimal symbol table. | |
2440 | Add base type definitions to the partial symbol table. | |
2441 | (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc. | |
2442 | (process_die): Move check for DW_AT_low_pc to read_func_scope. | |
2443 | Add a typedef symbol for base type definitions to the symbol table. | |
2444 | Ignore DW_TAG_inlined_subroutine tags for now. | |
2445 | (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds. | |
2446 | (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds | |
2447 | to determine pc bounds, ignore dies with invalid bounds. | |
2448 | (dwarf2_get_pc_bounds): New routine to extract and validate the | |
2449 | DW_AT_*_pc attributes of a die. | |
2450 | (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name, | |
2451 | dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type): | |
2452 | New functions to handle fields and member functions. | |
2453 | (read_structure_scope): Rewritten to use them. | |
2454 | (read_array_type): Renamed from dwarf_read_array_type. | |
2455 | Default upper array bound to describe an array with unspecified | |
2456 | length. | |
2457 | Create array types in backwards order, as dwarf2 puts out the array | |
2458 | dimensions from left to right. | |
2459 | (read_subroutine_type): Handle DW_TAG_unspecified_parameters, | |
2460 | DW_AT_artificial and DW_AT_prototyped. | |
2461 | (read_base_type): Make an unsigned type for DW_ATE_boolean. | |
2462 | Pass objfile to dwarf_base_type. | |
2463 | (read_partial_die): Use read_attribute to read in the attributes. | |
2464 | Handle DW_AT_sibling and DW_AT_type. | |
2465 | Follow references when determining DW_AT_name and DW_AT_external | |
2466 | attributes of the die. | |
2467 | Validate DW_AT_*_pc attributes. | |
2468 | (read_full_die): Use read_attribute to read in the attributes. | |
2469 | (read_attribute): New function to read an attribute described | |
2470 | by an abbreviated attribute. | |
2471 | (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr. | |
2472 | Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram, | |
2473 | SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block. | |
2474 | Change symbol class for global variables with a zero valued location | |
2475 | descriptor to LOC_UNRESOLVED. | |
2476 | Handle DW_AT_const_value attributes for DW_TAG_variable, | |
2477 | DW_TAG_formal_parameter and DW_TAG_enumerator. | |
2478 | Build a typedef symbol for DW_TAG_base_type. | |
2479 | (dwarf2_const_value): New routine to copy a constant value from an | |
2480 | attribute to a symbol. | |
2481 | (dwarf_base_type): Use passed in objfile, not current_objfile | |
2482 | when calling dwarf2_fundamental_type. | |
2483 | (dump_die): Use DW_* accessor macros to access values of attributes. | |
2484 | (decode_locdesc): Handle DW_OP_plus_uconst. | |
2485 | ||
879b9398 GN |
2486 | Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com> |
2487 | ||
bb6debca SS |
2488 | * mn10200-tdep.c: New file. |
2489 | * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32, | |
879b9398 | 2490 | SP_REGNUM and FP_REGNUM are different, also no lar or lir. |
bb6debca SS |
2491 | * config/mn10200/mn10200.mt: New file. |
2492 | * configure.tgt: add mn10200 entry. | |
879b9398 | 2493 | |
95b47547 SG |
2494 | Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com) |
2495 | ||
2496 | * configure.in configure: Check if host has libdl if doing | |
2497 | Solaris threads. | |
2498 | ||
95efddf2 GN |
2499 | Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com> |
2500 | ||
bb6debca | 2501 | * mn10300-tdep.c: Wrote/fixed implementations of |
95efddf2 GN |
2502 | mn10300_frame_chain, mn10300_init_extra_frame_info, |
2503 | mn10300_frame_saved_pc | |
bb6debca SS |
2504 | * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO |
2505 | and INIT_FRAME_PC macros. | |
95efddf2 | 2506 | |
ef6c51d1 SG |
2507 | Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com) |
2508 | ||
2509 | * configure.in configure: Check if host has libm. Make sure we | |
2510 | are using gcc when using the -export-dynamic option. Fixes a | |
2511 | problem with building under Solaris/SunPro cc. | |
2512 | ||
f1536ab5 MA |
2513 | Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com> |
2514 | ||
2515 | * config/mips/{embed,embed64,embedl,embedl64}.mt: | |
2516 | Link in simulator on MIPS embedded targets. | |
2517 | ||
15cb042b PS |
2518 | Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
2519 | ||
2520 | * blockframe.c (frameless_look_for_prologue): Mark frames | |
2521 | with a zero PC as frameless to improve backtraces from core dumps | |
2522 | caused by dereferencing a NULL function pointer. | |
2523 | ||
1bb1df85 GN |
2524 | Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com> |
2525 | ||
bb6debca | 2526 | * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition. |
1bb1df85 GN |
2527 | |
2528 | Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com> | |
2529 | ||
2530 | * mn10300-tdep.c: made a lot more generic, ripping out code | |
2531 | from copied target (no more mn10300_scan_prologue, | |
2532 | init_extra_frame_info, and mn10300_fix_call_dummy calls) | |
2533 | * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO | |
2534 | and INIT_FRAME_PC macros | |
2535 | ||
afe56235 MS |
2536 | Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
2537 | ||
2538 | * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use | |
2539 | FP_REGISTER_BYTES to compute offsets into the saved frame, | |
2540 | since it fails for SPARC targets configured without any | |
2541 | FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE. | |
2542 | ||
34b22c5c SG |
2543 | Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com) |
2544 | ||
2545 | * symtab.c (fixup_symbol_section): Handle NULL symbols without | |
2546 | crashing. | |
2547 | ||
6c310da8 SG |
2548 | Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com) |
2549 | ||
2550 | * Makefile.in configure configure.in: Remove ENABLE_CLIBS, | |
2551 | ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS | |
2552 | and CONFIG_OBS. | |
2553 | * configure configure.in: Clean up test cases around thread support. | |
6c310da8 SG |
2554 | * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if |
2555 | host is Windows. | |
6c310da8 SG |
2556 | * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c |
2557 | printcmd.c valops.c value.h values.c: Add bfd_section arg to | |
2558 | value_at and value_at_lazy. | |
2559 | * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h: | |
2560 | Add bfd_section arg to prim_record_minimal_symbol_and_info. | |
2561 | * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section | |
2562 | instead of read_memory. It takes a bfd_section arg. | |
2563 | * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove | |
2564 | unnecessary cast for assignment of struct dbx_symfile_info. | |
2565 | Struct objfile now uses a real pointer instead of PTR for this | |
2566 | element. | |
2567 | * dbxread.c (dbx_symfile_init): Stash bfd section pointers for | |
2568 | text, data and bss into dbx_symfile_info. | |
2569 | * exec.c (xfer_memory): Handle transfers for user-specified | |
2570 | sections. | |
2571 | * findvar.c (read_var_value locate_var_value): Copy bfd section | |
2572 | from the symbol to the value. | |
2573 | * gdb-stabs.h: Add section pointers for text, data and bss | |
2574 | sections. | |
2575 | * maint.c (translate address command): Add test code for overlay | |
2576 | address translation. | |
2577 | * printcmd.c (do_examine do_one_display): Now takes a bfd section | |
2578 | arg. | |
2579 | * (print_formatted x_command): Record current section along with | |
2580 | current address for repeated commands. | |
2581 | * sparc-nat.c (fetch_inferior_registers): Change | |
2582 | target_xfer_memory to target_{read write}_memory to allow changes | |
2583 | to target_xfer_memory interface for section info. | |
2584 | * symmisc.c (dump_msymbols print_symbol): Print section | |
2585 | assocaited with symbol. | |
2586 | * symtab.c (fixup_symbol_section): New routine to | |
2587 | add section info to symbols returned by lookup_symbol. | |
2588 | * symtab.h (struct general_symbol_info): Add bfd section to | |
2589 | symbols. | |
2590 | * target.c target.h (target_xfer_memory): Add bfd section to | |
2591 | args. | |
2592 | * (target_read_memory_section): New routine to read data from a | |
2593 | specific section. | |
2594 | * (target_memory_bfd_section): New global variable to pass bfd | |
2595 | section in to targets. | |
2596 | * valarith.c (value_add value_addr value_array): Preserve bfd | |
2597 | section when computing new value. | |
2598 | * value.h (struct value): Add bfd section to values. | |
2599 | * values.c (allocate_value value_copy): Initialize/preserve bfd | |
2600 | section. | |
2601 | * (unpack_double): Clean up _MSC_VER conditionals to remove | |
2602 | duplicate code. | |
6c310da8 SG |
2603 | * v850ice.c: New module to support communication with NEC's |
2604 | PC-based ICE. | |
2605 | * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and | |
2606 | ep names with rxx names. sp and fp are renamed via a different | |
2607 | mechanism. | |
6c310da8 | 2608 | |
3de76938 GN |
2609 | Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com> |
2610 | ||
bb6debca SS |
2611 | * mn10300-tdep.c (mn10300_push_arguments): rewrote, |
2612 | also removed code elsewhere that made use of RP_REGNUM. | |
4efc4045 GN |
2613 | * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM, |
2614 | ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300 | |
2615 | arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE, | |
bb6debca | 2616 | EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE. |
3dcd429f | 2617 | |
bb6debca | 2618 | For older changes see ChangeLog-96 |
bd5635a1 RP |
2619 | \f |
2620 | Local Variables: | |
2621 | mode: indented-text | |
2622 | left-margin: 8 | |
2623 | fill-column: 74 | |
2624 | version-control: never | |
2625 | End: |