Commit | Line | Data |
---|---|---|
1fa0cc2d AC |
1 | Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com> |
2 | ||
3 | * remote-sim.c (simulator_command): Restrict access to the | |
4 | simulator to periods when the simulator is open. | |
5 | ||
3780c337 MS |
6 | Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
7 | ||
8 | * procfs.c (init_procinfo): new function, abstracts some code | |
9 | shared by create_procinfo and do_attach; | |
10 | (procfs_set_inferior_syscall_traps): new function, abstracts | |
11 | some code needed by procfs_init_inferior, do_attach, and | |
12 | procfs_lwp_creation_handler; (procfs_first_available): new | |
13 | function, find any LWP that's runnable; (procfs_thread_alive): | |
14 | replace stub function with real implementation; | |
15 | (procfs_lwp_creation_handler): fix bug starting new child | |
16 | threads; (info_proc): bug fixes and enhancements for the | |
17 | "INFO PROCESSES" command; (close_procinfo_file): call new | |
18 | function "delete_thread" to cleanup GDB's thread database; | |
19 | (proc_init_failed): add new argument "kill", to control whether | |
20 | process is killed (so this function can be shared by | |
21 | create_procinfo and do_attach); (procfs_exit_handler): handle | |
22 | exit from an attached process, and cleanup procinfo handles | |
23 | when the process exits; (procfs_resume, procfs_wait): cleanup | |
24 | after a thread when it exits; (do_attach, do_detach): handle | |
25 | attached processes with multiple threads; plus some general | |
26 | improvements in the diagnostic output. | |
27 | * sol-thread.c (sol_thread_alive): replace stub with real | |
28 | implementation; (thread_to_lwp, lwp_to_thread): enhance to | |
29 | handle threads that may have exited; (sol_thread_attach): add | |
30 | startup setup stuff; (sol_thread_detach): add unpush_target | |
31 | call; (sol_thread_mourn_inferior): add unpush_target call; | |
32 | (sol_thread_wait, sol_thread_resume): enhance to deal with | |
33 | thread exit cleanly; (sol_thread_new_objfile, | |
34 | sol_thread_pid_to_str): detect unsuccessful startup and | |
35 | don't crash; plus some general cleanup. | |
36 | * thread.c (delete_thread): new function, allows targets to | |
37 | notify gdb when a thread is no longer valid. | |
38 | * infrun.c (wait_for_inferior): don't try to detect a new | |
39 | thread on receiving a TARGET_EXITED event. | |
40 | ||
41 | Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
42 | ||
43 | * remote-sim.c (gdbsim_open): Pass callback struct. | |
44 | (init_callbacks): Remove call to sim_set_callbacks. | |
45 | ||
4cc56716 PS |
46 | Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
47 | ||
48 | * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define. | |
49 | * rs6000-tdep.c (frameless_function_invocation): Mark frames | |
50 | with a zero PC as frameless to improve backtraces from core dumps | |
51 | caused by dereferencing a NULL function pointer. | |
52 | (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain): | |
53 | Handle frameless functions interrupted by a signal. | |
54 | ||
55 | * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc): | |
56 | Handle frameless functions interrupted by a signal. | |
57 | ||
c23cc10a JL |
58 | Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com) |
59 | ||
4dbe5f8d JL |
60 | * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments |
61 | to reflect current reality. Gross attempt at handling out of | |
62 | line prologues. | |
63 | ||
c23cc10a JL |
64 | * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug |
65 | symbols to find the end of the prologue. | |
66 | * mn10300-tdep.c (mn10300_skip_prologue): Likewise. | |
67 | ||
60f0562b | 68 | start-sanitize-tic80 |
68cad8a2 AC |
69 | Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com> |
70 | ||
71 | * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37. | |
72 | ||
73 | end-sanitize-tic80 | |
74 | start-sanitize-tic80 | |
6e12c187 MA |
75 | Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com> |
76 | ||
77 | * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting | |
78 | basic C80 features working. | |
79 | ||
60f0562b | 80 | end-sanitize-tic80 |
c14cabba AC |
81 | Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com> |
82 | ||
83 | * configure.in (AC_TYPE_SIGNAL): Add | |
84 | * configure: Re-generate. | |
85 | * remote-sim.c: Signal returns RETSIGTYPE. | |
86 | ||
87 | start-sanitize-gdbtk | |
88 | Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
89 | ||
90 | * gdbtk.c (wrapped_call): New function - make actual call to tk | |
91 | worker function. | |
92 | (call_wrapper): Rewrite to use top.c:catch_errors. | |
93 | ||
94 | * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for | |
95 | best. | |
96 | ||
97 | end-sanitize-gdbtk | |
98 | Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
99 | ||
100 | * target.h (target_stop): Drop argument so it can be tested for | |
101 | NULL. | |
102 | ||
04a7708a MA |
103 | Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com> |
104 | ||
105 | * utils.c (floatformat_from_doublest): Handle infinity properly. | |
106 | ||
107 | Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com> | |
108 | ||
109 | * Finalize merge from Hurd folk. | |
110 | Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
111 | * thread.c (thread_apply_command, thread_apply_all_command, | |
112 | thread_command): Make sure TP is alive. | |
113 | (thread_alive): New function. | |
114 | Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
115 | * infrun.c (sig_print_info): Deal better with long signal names. | |
116 | Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
117 | * thread.c (thread_id_to_pid): New function. | |
118 | Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu> | |
119 | * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list, | |
120 | set_thread_default_cmd_list, show_thread_default_cmd_list): | |
121 | New variables. (set_thread_cmd, show_thread_cmd, | |
122 | set_thread_default_cmd, show_thread_default_cmd): New functions. | |
123 | Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu> | |
124 | * gnu-nat.c (inf_startup): remove TASK parameter. | |
125 | (inf_set_task): replace with new function (inf_set_pid). | |
126 | * gdbthread.h: Add extern decl for thread_cmd_list. | |
127 | ||
b217c2d8 PS |
128 | Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
129 | ||
130 | * printcmd.c (disassemble_command): Adjust low function bound | |
131 | by FUNCTION_START_OFFSET. | |
132 | ||
7bd5c2e6 AC |
133 | start-sanitize-tic80 |
134 | Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
135 | ||
136 | * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73. | |
137 | ||
138 | end-sanitize-tic80 | |
139 | Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com> | |
140 | ||
141 | * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd) | |
142 | * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now | |
143 | in Makefile.in (as for other targets); add NATDEPFILE corelow.o to | |
144 | satisfy symbol dependancy in solib.c (core_ops). | |
145 | * target.[ch] conditionalize Mach-specific signals so that they | |
146 | won't show up in non-Mach gdb's! | |
04a7708a MA |
147 | * thread.c: change name of static function "thread_switch" to |
148 | "switch_to_thread", to avoid conflict with Mach global symbol; | |
149 | move thread_cmd_list to global scope so targets can add their | |
150 | own thread commands. | |
7bd5c2e6 AC |
151 | * infrun.c: sig_print_info: allow for long signal names. |
152 | * gnu-nat.[ch]: tidying up comments. | |
04a7708a | 153 | * gnu-nat.c: remove calls to prune_threads and renumber_threads; |
7bd5c2e6 AC |
154 | gnu_wait must not return -1 when inferior exits; |
155 | attach_to_child will modify inferior_pid in a way that allows | |
04a7708a MA |
156 | fork_inferior to remain unchanged; remove extra arg from |
157 | startup_inferior; move Mach thread commands here from thread.c. | |
7bd5c2e6 | 158 | |
75dc6b82 MS |
159 | Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
160 | ||
161 | * symtab.c: decode_line_1, replace the assignment to | |
162 | values.sals[0].pc which I accidentally left out on 4/3/97. | |
163 | ||
6a85a617 MS |
164 | Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
165 | ||
d030f469 MS |
166 | * c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF". |
167 | (fix by Bob Manson). | |
6a85a617 MS |
168 | * top.c: change "to enable to enable" to "to enable" in a couple |
169 | of help strings. | |
170 | ||
abcf64e7 MA |
171 | Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com> |
172 | ||
173 | * breakpoint.c (remove_breakpoint): Pass correct type to | |
174 | target_remove_watchpoint. | |
175 | * target.h: Improve comment for target_{remove,insert}_breakpoint. | |
176 | ||
fc362261 PS |
177 | Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
178 | ||
179 | * alpha-tdep.c (heuristic_proc_desc): Increase search limit | |
180 | for return address register, handle `ret' instruction. | |
95b71071 PS |
181 | |
182 | * corelow.c (get_core_registers): Initialize cf. | |
183 | ||
184 | * procfs.c: Minor changes to make pre-ANSI compilers happy. | |
185 | (procfs_notice_signals): Copy traced signal set back to | |
186 | pi->prrun.pr_trace. | |
187 | (unconditionally_kill_inferior): If PR_DEAD is defined, | |
188 | rerun inferior after killing it. | |
189 | ||
157d3d5d JL |
190 | Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com) |
191 | ||
192 | * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The | |
193 | structure value address is found in $a0 now. | |
194 | * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise. | |
195 | ||
726229db JL |
196 | Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com) |
197 | ||
198 | * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are | |
199 | returned in $a0. | |
200 | (EXTRACT_RETURN_VALUE): Likewise. | |
201 | ||
202 | * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return | |
203 | insn at "pc", not "fi->pc". | |
204 | ||
e5b9ee95 AC |
205 | start-sanitize-tic80 |
206 | Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
207 | ||
208 | * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators. | |
209 | (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE, | |
210 | MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust. | |
211 | (NPC_REGNUM): Tic80 has a delay slot. | |
212 | (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for | |
213 | register blocks. | |
214 | ||
215 | end-sanitize-tic80 | |
99c71408 JL |
216 | Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com) |
217 | ||
218 | * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are | |
219 | returned in $a0. | |
220 | (EXTRACT_RETURN_VALUE): Likewise. | |
221 | ||
fc77ae8e FF |
222 | Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com> |
223 | ||
224 | * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use | |
225 | floatformat_ieee_double_littlebyte_bigword for little endian | |
226 | target byte order. | |
227 | * utils.c (floatformat_to_doublest): Create local preswapped | |
228 | copy of input for floatformat_littlebyte_bigword formats. | |
229 | (get_field, put_field): Treat floatformat_littlebyte_bigword | |
230 | the same as floatformat_little. | |
231 | (floatformat_from_doublest): Postswap output words for | |
232 | the floatformat_littlebyte_bigwords format. | |
233 | ||
15c16493 AC |
234 | start-sanitize-tic80 |
235 | Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
236 | ||
237 | * config/tic80/tic80.mt (SIM): Link in simulator. | |
238 | ||
239 | end-sanitize-tic80 | |
253a70ff SG |
240 | Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com) |
241 | ||
178b282b SG |
242 | * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh |
243 | config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000 | |
244 | vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix | |
245 | aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt: | |
246 | start-sanitize-v850 | |
247 | config/v850/v850.mt: | |
248 | end-sanitize-v850 | |
249 | Remove -lm. That's now handled by configure. | |
250 | ||
253a70ff SG |
251 | * Makefile.in (maintainer-clean): Add distclean to dependencies. |
252 | Remove duplicate rm's of files. | |
253 | ||
e4bb9027 DE |
254 | start-sanitize-gdbtk |
255 | Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com> | |
256 | ||
257 | * gdbtk.c (gdb_disassemble): Store endian-ness in `di'. | |
258 | ||
259 | end-sanitize-gdbtk | |
3278ed0c SG |
260 | Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com) |
261 | ||
262 | * remote-pa.c: Remove. It's broken and no longer necessary. | |
263 | ||
75a947c6 PB |
264 | Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com> |
265 | ||
266 | * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL. | |
267 | (Avoids name clash with broken AIX header files.) | |
268 | ||
211b564e PS |
269 | Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
270 | ||
64e6335a PS |
271 | * serial.c (serial_log_command): Fix fputs_unfiltered calls. |
272 | ||
211b564e PS |
273 | * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h |
274 | (DONT_RELOCATE_SYMFILE_OBJFILE): Removed. | |
275 | * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma, | |
276 | remove tadj. | |
277 | * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize | |
278 | tstart and dstart with section VMA. | |
279 | * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the | |
280 | object file. | |
281 | (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset | |
282 | of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack. | |
283 | (vmap_exec): Relocate relative to the VMA in the object file, | |
284 | relocate .bss section as well. | |
285 | (xcoff_relocate_core): No longer adjust section addresses by VMA. | |
286 | * rs6000-tdep.c (find_toc_address): Change type of tocbase | |
287 | to CORE_ADDR. | |
288 | * xcoffread.c (secnum_to_bfd_section): New routine to get | |
289 | BFD section from CS section number. | |
290 | (scan_xcoff_symtab): Make toc_offset section relative. | |
291 | ||
292 | * symtab.c (total_number_of_methods): Avoid core dump if | |
293 | baseclass type is still undefined. | |
294 | ||
4ce7ba51 SG |
295 | Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com) |
296 | ||
297 | * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up | |
298 | that directory. | |
299 | * defs.h utils.c (error warning): Make message be const. | |
300 | * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr | |
301 | to hook. Otherwise send it to fputs. | |
302 | * monitor.c monitor.h (monitor_get_dev_name): New function. Does | |
303 | the obvious. | |
304 | * remote-e7000.c: Remove debugify stuff. Change printf, fprintf | |
305 | to _filtered forms to make output appear in GUIs. Replace all | |
306 | uses of SERIAL_READCHAR with readchar, which has better error | |
307 | checking. | |
308 | * (e7000_parse_device): Add prototype. | |
41e0a2b4 SS |
309 | (readchar): Improve doc. Handle random serial errors. |
310 | (expect): Disable notice_quit code. It's busted. Remove | |
4ce7ba51 SG |
311 | serial error handling (it's now handled in readchar). Remove |
312 | remote_debug echoing. That's handled in readchar as well. | |
41e0a2b4 | 313 | (e7000_parse_device): Remove serial_flag arg. It's not |
4ce7ba51 | 314 | necessary. |
41e0a2b4 | 315 | (e7000_open): Split into two pieces. Second part is |
4ce7ba51 SG |
316 | e7000_start_remote, and is error protected. Now, when we connect |
317 | to the target, we setup the initial frame and registers so that | |
318 | the user gets an immediate indication of where the target is. | |
41e0a2b4 SS |
319 | (gch): Remove debug output. That's handled by readchar. |
320 | (e7000_read_inferior_memory): Handle errors better. | |
321 | (_initialize_remote_e7000): Get rid of `<xxx>' things from | |
4ce7ba51 SG |
322 | command names. They show up when doing completion and confuse |
323 | things horribly. | |
41e0a2b4 SS |
324 | * ser-e7kpc.c: Get rid of the DLL's since we can access the device |
325 | directly from Win32s and Win95. Get rid of debugify crud. | |
4ce7ba51 SG |
326 | * serial.c: Remove debugify cruft. |
327 | * (serial_logchar serial_log_command serial_write serial_readchar | |
328 | serial_send_break serial_close): Merge common functionality into | |
329 | serial_logchar. Clean up rest of routines. | |
330 | * sparclet-rom.c: Disembowel. Leave only download routine. | |
331 | Download routine now switches to remote target automatically. | |
332 | * top.c (disconnect): Only define if SIGHUP is defined. Cleans | |
333 | up MSVC/Win32 problem. | |
334 | * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout | |
335 | or gdb_stderr. | |
336 | * config/sh/tm-sh.h: Define TARGET_SH for WinGDB. | |
337 | * config/sparc/tm-sparclet.h: Remove override for prompt. | |
338 | ||
0c4cec9f DE |
339 | Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com> |
340 | ||
341 | * remote-sim.c (gdbsim_open): Only pass -E to sim_open if | |
342 | TARGET_BYTE ORDER_SELECTABLE. | |
343 | ||
8517f62b AC |
344 | Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com> |
345 | ||
346 | * remote-sim.c (init_callbacks): Initialize poll_quit and magic | |
347 | fields of gdb_callback. | |
348 | (gdbsim_stop): Add gdbsim_stop to list of supported client | |
349 | operations. | |
350 | (gdbsim_wait, gdbsim_resume): Move call to sim_resume into | |
351 | sim_wait where gdb is in a position to handle a long running | |
352 | function. | |
353 | (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a | |
354 | SIGINT handler. | |
355 | (gdb_os_poll_quit): New function. Check for a quit pending on the | |
356 | console. | |
357 | ||
358 | start-sanitize-gdbtk | |
359 | Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
360 | ||
361 | * Makefile.in (install-only): Make list of gdbtcl files to install | |
41e0a2b4 | 362 | explicit - was picking up files such as ChangeLog etc. |
8517f62b AC |
363 | (install-only): Don't blindly create the directory. |
364 | ||
365 | end-sanitize-gdbtk | |
7a9eb4c4 PB |
366 | Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com> |
367 | ||
368 | * defs.h (enum language): Add language_java. | |
369 | * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files. | |
41e0a2b4 | 370 | * Makefile.in: Update for new files. |
7a9eb4c4 PB |
371 | * objfiles.c (allocate_objfile): Allow NULL bfd argument. |
372 | * symfile.c (deduce_language_from_filename): Recognize .java. | |
373 | ||
44cd79e4 DE |
374 | Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com> |
375 | ||
d4d2dce5 DE |
376 | * m32r-stub.c (stash_registers): Rewrite. |
377 | (restore_registers): Renamed to restore_and_return. | |
378 | (cleanup_stash): New function. | |
379 | (process_exception): New function. | |
380 | (_catchException*): Rewrite. | |
381 | ||
44cd79e4 DE |
382 | * remote-sim.c (gdbsim_load): Update call to sim_load. |
383 | (gdbsim_create_inferior): No longer pass start_address to | |
384 | sim_create_inferior. | |
22003c91 | 385 | (gdbsim_open): Pass endian indicator as arg. |
44cd79e4 | 386 | |
1654a68d SS |
387 | Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com> |
388 | ||
389 | * remote.c (get_offsets): Don't use scanf for interpreting | |
390 | response to qOffsets. | |
391 | ||
591042f3 ILT |
392 | Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com> |
393 | ||
394 | * gdbserver/Makefile.in (INSTALL_XFORM): Remove. | |
395 | (INSTALL_XFORM1): Remove. | |
396 | (install-only): Use $(program_transform_name) directly, rather | |
397 | than using $(INSTALL_XFORM) and $(INSTALL_XFORM1). | |
398 | (uninstall): Transform name. | |
399 | ||
400 | Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com> | |
401 | ||
402 | * remote-mips.c (mips_load): Ensure that PC gets updated | |
403 | after a load on LSI target. | |
404 | ||
234c4096 GN |
405 | Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com> |
406 | ||
407 | * procfs.c (notice_signals): fix typo | |
408 | ||
3ea58ef8 ILT |
409 | Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com> |
410 | ||
411 | * gdbserver/Makefile.in (INSTALL): Change install.sh to | |
412 | install-sh. | |
413 | ||
5e127f76 GN |
414 | Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com> |
415 | ||
416 | * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS | |
417 | since gcc automatically includes it | |
418 | ||
234a732d GN |
419 | Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com> |
420 | ||
421 | * procfs.c: Substantial (but incomplete) changes to support | |
422 | sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo | |
423 | struct now has substructs like struct flt_ctl instead of | |
424 | just a fltset_t and has a ctl_fd, status_fd, as_fd, and | |
425 | map_fd instead of a single fd. Non-sysv4.2mp procfs models | |
426 | still have the structs and multiple fds, but don't use the | |
427 | entire struct and the four fds all point to the same thing. | |
428 | We use PROCFS_USE_READ_WRITE to decide whether to talk to | |
429 | procfs with reads/writes or use ioctl instead. We use | |
430 | HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has | |
431 | multiple fds or not. PROC_NAME_FMT is split out into | |
432 | CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT, | |
433 | STATUS_PROC_NAME_FMT. | |
434 | ||
435 | (procfs_notice_signals): now a necessary wrapper around | |
436 | (notice_signals): which are the new guts for noticing signals | |
437 | (open_proc_file): gets a new flag arg used in sysv4.2mp to | |
438 | determine whether or not to attempt to open the ctl_fd. | |
439 | (procfs_read_status): new local function, reads procfs status | |
440 | (procfs_write_pcwstop): new local function, writes a PCWSTOP | |
441 | (procfs_write_pckill): new local function, writes a PCKILL | |
442 | (unconditionally_kill_inferior): remove signo since we now | |
443 | just call procfs_write_pckill(). | |
444 | (procfs_xfer_memory): call lseek with SEEK_SET rather than 0 | |
445 | (proc_iterate_over_mappings): the whole function is ifdefed | |
446 | on UNIXWARE to keep things readable. | |
447 | ||
448 | Expanded the syscall_table to include new potential sysv4.2mp | |
449 | members. Note that all ifdefs of UNIXWARE should be eliminated | |
450 | if possible or renamed to describe what's being selected for a | |
451 | bit better. Sysv4.2mp and IRIX both have SYS_sproc so the | |
452 | IRIX specific code now also checks it's not UNIXWARE. | |
453 | ||
454 | * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T, | |
455 | HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE | |
456 | * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to | |
457 | "/debug/%d" as PROC_NAME_FMT used to be | |
458 | ||
fc8d57c2 JL |
459 | Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com) |
460 | ||
461 | * mn10300-tdep.c: Almost completely rewritten based on mn10200 | |
462 | port. | |
463 | * config/mn10300/tm-mn10300.h: Likewise. | |
464 | ||
524f442b SG |
465 | Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com) |
466 | ||
467 | * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove | |
468 | remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a | |
469 | lousy out-of-date clone of remote.c. | |
470 | ||
0a325463 SG |
471 | Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com) |
472 | ||
a057f07b SG |
473 | * remote.c: Fix problems realized while showering. |
474 | * (hexnumlen): Add prototype. Use max, not min. | |
475 | * (remote_write_bytes remote_read_bytes): Fix max packet size | |
476 | calculations to properly account for packet overhead. Also handle | |
477 | (probably rare) case where remote_register_buf_size isn't set. | |
478 | ||
0a325463 SG |
479 | * remote.c: Fix doc for `C' and `S' commands to indicate full |
480 | address. | |
481 | * (remote_ops extended_remote_ops remote_desc remote_write_size): | |
482 | Make static. | |
483 | * (remote_fetch_registers remote_write_bytes remote_read_bytes): | |
484 | Record size of response to fetch registers command, use this to | |
485 | limit size of memory read and write commands. | |
486 | * (push_remote_target): New function to make it possible to have | |
487 | another target switch to the remote target. | |
488 | * target.h: Add prototype for push_remote_target. | |
489 | * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs | |
490 | for hosts which default to unsigned chars (such as SGI's). | |
491 | * (_initialize_sh_tdep): Don't set remote_write_size. It's now | |
492 | handled automatically in remote.c. | |
493 | ||
b9580b81 MS |
494 | Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
495 | ||
496 | * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(), | |
497 | find_pc_sect_function(), find_pc_sect_partial_function(): new | |
498 | functions for debugging overlays; pc without section is ambiguous. | |
499 | * breakpoint.[ch]: add section pointer to breakpoint struct; | |
500 | add section argument to check_duplicates(); check section as well | |
501 | as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(), | |
502 | breakpoint_thread_match(), bpstat_stop_status()]; | |
503 | add section argument to describe_other_breakpoints(); | |
504 | use INIT_SAL() macro to zero-out new sal structures; | |
505 | make resolve_sal_pc() fix up the sal's section as well as its pc; | |
506 | match on section + pc in clear_command() and delete_breakpoint(); | |
507 | account for overlay sections in insert_breakpoints(), | |
508 | remove_breakpoint() and breakpoint_re_set_one(); | |
509 | all this to support overlays where a PC is not unique. | |
510 | * exec.c: change xfer_memory() to handle overlay sections. | |
511 | * findvar.c: change read_var_value() to handle overlay sections. | |
512 | * frame.h: declaration for block_for_pc_sect() [blockframe.c]. | |
513 | * infcmd.c: jump_command() warns against jumping into an overlay | |
514 | that's not in memory. Also use INIT_SAL() to initialize sals. | |
515 | * infrun.c: wait_for_inferior() sets a flag to invalidate cached | |
516 | overlay state information; Also use INIT_SAL() to init sals. | |
517 | * m32r-rom.c: modify load routines to use LMA instead of VMA. | |
518 | * m32r-stub.c: mask exit value down to 8 bits; screen out any | |
519 | memory read/writes in the range 600000 to a00000, and ff680000 | |
520 | to ff800000 (hangs because nothing is mapped there); fix strcpy(). | |
521 | * maint.c: maintenance command "translate-address" supports overlays. | |
522 | * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays. | |
523 | * objfiles.[ch]: add ovly_mapped field to the obj_section struct; | |
524 | this constitutes gdb's internal overlay mapping table. Add macro | |
525 | ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays. | |
526 | Add function find_pc_sect_section(). | |
527 | * printcmd.c: modify print_address_symbolic() with overlay smarts; | |
528 | modify address_info() with overlay smarts; add function sym_info() | |
529 | to support the INFO SYMBOL command (translate address to symbol(s)); | |
530 | modify disassemble_command() to work on unmapped overlays. | |
531 | * source.c: use INIT_SAL() to initialize sals. | |
532 | * symfile.[ch]: change generic_load() to use section's LMA address | |
533 | instead of VMA address, for overlay sections. | |
534 | Add numerous functions for finding a PC's section / overlay, | |
535 | translating between VMA and LMA address ranges, determining if an | |
536 | overlay section is mapped, etc. Add several user commands for | |
537 | overlay debugging. Add support for a "generic" form of automatically | |
538 | reading overlay mapping info from the inferior (based on the default | |
539 | (simple) overlay manager which Cygnus provides as an example). | |
540 | * symtab.[ch]: add functions find_pc_sect_symtab(), | |
541 | find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line() | |
542 | for lookup; modify lookup_symbol and decode_line_1() to use them; | |
543 | modify find_function_start_sal() to account for overlay sections; | |
544 | add macro INIT_SAL() for initializing struct symtab_and_line. | |
545 | * target.c: fix a comment in the declaration of target_ops. | |
546 | ||
4eb4b87e MA |
547 | Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com> |
548 | ||
549 | * mips-tdep.c (mips_in_call_stub, mips_in_return_stub, | |
550 | mips_skip_stub, mips_ignore_helper): New functions for dealing | |
551 | with MIPS16 call/return thunks. | |
552 | (mips_init_frame_pc_first): New function to implement | |
553 | INIT_FRAME_PC_FIRST macro; includes code from old macro plus | |
554 | new code to skip over MIPS16 thunks. | |
555 | (mips_frame_chain): Skip over MIPS16 thunks. | |
556 | * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub, | |
557 | mips_skip_stub, mips_ignore_helper): Declare. | |
558 | (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE, | |
559 | SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke | |
560 | the above functions. | |
561 | (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc. | |
562 | (mips_init_frame_pc): Declare. | |
563 | * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro | |
564 | to decide if certain library function calls should be ignored. | |
565 | ||
99097077 DE |
566 | Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com> |
567 | ||
568 | * remote-sim.c (gdbsim_open): Check return code from sim_open. | |
78077ce6 | 569 | Update call to sim_open (new arg SIM_OPEN_DEBUG). |
99097077 DE |
570 | |
571 | start-sanitize-gdbtk | |
572 | Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
573 | ||
574 | * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory instead | |
575 | of gdbtk.tcl. | |
576 | ||
577 | end-sanitize-gdbtk | |
0cb7d01d ILT |
578 | Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com> |
579 | ||
580 | * gdbinit.in: New file. | |
581 | * .gdbinit: Remove. | |
582 | * configure.in: Generate .gdbinit from gdbinit.in. | |
583 | * configure: Rebuild. | |
584 | ||
538fd878 FF |
585 | start-sanitize-tic80 |
586 | Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com> | |
587 | ||
588 | * config/tic80/tic80.mt: Disable using the simulator | |
589 | until it is ready. | |
590 | ||
591 | end-sanitize-tic80 | |
681a0ade FF |
592 | Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com> |
593 | ||
594 | * COPYING: Install new version of file from FSF. | |
595 | * copying.c (show_copying_command): Update FSF address. | |
596 | ||
cd6a4409 ILT |
597 | Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com> |
598 | ||
599 | * Makefile.in (distclean): Remove .gdbinit. | |
600 | ||
7fcf0be5 FF |
601 | start-sanitize-tic80 |
602 | Fri Mar 28 15:37:30 1997 Fred Fish <fnf@ninemoons.com> | |
603 | ||
604 | * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define. | |
605 | ||
606 | end-sanitize-tic80 | |
607 | Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com> | |
608 | ||
609 | * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type | |
610 | to va_list from void *, since va_list might not be a pointer | |
611 | type. | |
612 | ||
253c591b JM |
613 | start-sanitize-gdbtk |
614 | Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
615 | ||
616 | * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by | |
617 | default, not $(srcdir). | |
618 | ||
619 | end-sanitize-gdbtk | |
b68b9783 MA |
620 | Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com> |
621 | ||
622 | * remote-mips.c: Clean up comment and extraneous semicolon | |
623 | for mips_monitor_prompt variable. | |
624 | ||
8e493b61 MA |
625 | Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com> |
626 | ||
627 | * remote-mips.c: Add `set monitor-prompt' command. | |
628 | ||
629 | Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com> | |
630 | ||
631 | Fix from Peter Schauer: | |
632 | * mdebugread.c (parse_procedure): Set address of procedure to | |
633 | block start; this fixes problems with shared libraries introduced | |
634 | by change of Mar 21. | |
635 | ||
2f472f92 GN |
636 | Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com> |
637 | ||
638 | * symtab.c (find_pc_symtab): change to support the case | |
639 | where the objfile is reordered and contains both coff and | |
640 | stabs debugging info (continue on if a psymtab isn't found). | |
641 | ||
87ee3602 MA |
642 | Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com> |
643 | ||
2f472f92 | 644 | Fixes from Peter Schauer: |
87ee3602 MA |
645 | * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE, |
646 | REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host, | |
647 | is big-endian and if registers are 32 bits. | |
648 | * mips-tdep.c (mips_print_register, mips_extract_return_value, | |
649 | mips_store_return_value): Fix floating-point word-order problems on | |
650 | little-endian targets introduced by changes of Mar 21. | |
651 | ||
a9b9b407 SS |
652 | Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com> |
653 | ||
654 | * remote.c (target_resume_hook, target_wait_loop_hook): New | |
655 | globals. | |
656 | (remote_resume, remote_wait): Use them. | |
657 | * d10v-tdep.c: Set the above hooks. | |
658 | (tracesource): New GDB variable, controls source display in | |
659 | traces. | |
660 | (display_trace): Find and display source line if requested. | |
661 | (trace_info): Mention empty trace buffer if appropriate. | |
662 | (tdisassemble_command): Robustify argument handling. | |
94626fd1 SS |
663 | |
664 | * configure.host: Remove extra bogus Linux case. | |
665 | ||
12967062 FF |
666 | Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com> |
667 | ||
668 | * remote-sim.c (simulator_command): Add comment about dealing with | |
669 | NULL or empty args. | |
670 | start-sanitize-tic80 | |
671 | * Makefile.in (tic80-tdep.o): Add target. | |
672 | * configure.tgt: Add tic80 case. | |
673 | * tic80-tdep.c: New file. | |
674 | * config/tic80/{tic80.mt, tm-tic80.h}: New files. | |
675 | end-sanitize-tic80 | |
676 | ||
07422705 PS |
677 | Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
678 | ||
679 | * c-exp.y (yylex): Handle nested template parameter lists. | |
680 | * symtab.c (decode_line_2): Fix test for valid choice number. | |
681 | ||
c81a76b3 MA |
682 | Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com> |
683 | ||
684 | * mips-tdep.c (mips_push_arguments): On non-EABI architectures, | |
685 | copy first two floating point arguments to general registers, so that | |
686 | MIPS16 functions will receive the arguments correctly. | |
687 | (mips_print_register): Print double registers correctly on | |
688 | little-endian hosts. | |
689 | (mips_extract_return_value): Return double values correctly | |
690 | on little-endian hosts. | |
691 | ||
692 | * mdebugread.c (parse_procedure): Adjust address of procedure relative | |
693 | to address in file descriptor record; this accounts for constant | |
694 | strings that may precede functions in the text section. Remove | |
695 | now-useless lowest_pdr_addr from argument list and all calls. | |
696 | ||
23e92f3f MM |
697 | Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com> |
698 | ||
699 | * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine | |
700 | whether the simulator will be built by whether the Makefile in the | |
701 | simulator directory was built. | |
702 | ||
703 | * configure.in (--enable-sim-powerpc): Delete switch. | |
704 | * configure: Regenerate. | |
705 | ||
011fa671 JL |
706 | Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com) |
707 | ||
fe380dcc JL |
708 | * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1" |
709 | in the prologue too. | |
710 | ||
011fa671 JL |
711 | * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI |
712 | compilers. | |
713 | (gdb_os_evprintf_filtered): Similarly. | |
714 | ||
715 | Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com> | |
716 | ||
717 | New UnixWare 2.1 configuration | |
718 | * config/i386/i386v42mp.mt: new | |
719 | * config/i386/i386v42mp.mh: new | |
720 | * config/i386/tm-i386v42mp.h: new | |
721 | * config/i386/nm-i386v42mp.h: new | |
722 | * configure.tgt: added new entries | |
723 | * configure.host: added new entries | |
724 | ||
8a19b35a | 725 | start-sanitize-gdbtk |
23e92f3f | 726 | Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com> |
8a19b35a MH |
727 | |
728 | * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl. | |
729 | ||
730 | * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME | |
731 | to GDBTK_LIBRARY, which is now a path to search. | |
732 | (gdb_path_conv): New function. Convert Cygwin32 pathname to | |
733 | DOS-style pathname. | |
734 | ||
23e92f3f | 735 | * {aclocal.m4,configure.in}: Changes for Windows builds. |
8a19b35a MH |
736 | |
737 | * configure: Rebuilt. | |
738 | ||
739 | end-sanitize-gdbtk | |
3295179c C |
740 | Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com> |
741 | ||
742 | * dsrec.c (load_srec): Print leading zeroes when printing section | |
743 | addresses. | |
744 | ||
48ae8057 AC |
745 | Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com> |
746 | ||
747 | * remote-sim.h: Delete - moved to ../include/remote-sim.h. | |
748 | ||
749 | * Makefile.in (remote_utils_h): Update path to remote-sim.h. | |
750 | ||
751 | Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com> | |
752 | ||
753 | * remote-sim.c (flush_stdout, write_stderr, flush_stderr, | |
754 | vprintf_filtered, evprintf_filtered): Callbacks that accept | |
755 | varargs. | |
756 | ||
ac7a8760 PS |
757 | Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
758 | ||
759 | * breakpoint.c (insert_breakpoints, watchpoint_check, | |
760 | bpstat_stop_status): Do not disable watchpoints going out of scope. | |
761 | (insert_breakpoints): Make sure that the current frame is valid | |
762 | before calling find_frame_addr_in_frame_chain. | |
763 | ||
764 | * top.c (setup_user_args): Handle quotes and backslashes. | |
765 | (print_gdb_version): Update copyright year. | |
766 | ||
a3ee56ec ILT |
767 | Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com> |
768 | ||
769 | * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h. | |
770 | ||
46964086 TT |
771 | start-sanitize-gdbtk |
772 | Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com> | |
773 | ||
774 | * configure: Regenerated. | |
775 | * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS. | |
776 | ||
777 | end-sanitize-gdbtk | |
35a78bd0 DP |
778 | Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com> |
779 | ||
a3ee56ec ILT |
780 | * utils.c (pollquit, notice_quit): If _WIN32, limit test for |
781 | cntl-C to wingdb. | |
35a78bd0 DP |
782 | (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols |
783 | except under wingdb. (Contributed by Martin Hunt). | |
784 | ||
f02156cf TT |
785 | Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com> |
786 | ||
787 | * configure: Regenerated. | |
788 | * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM. | |
789 | ||
286f83b4 DE |
790 | Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com> |
791 | ||
792 | * remote-sim.h (sim_state, SIM_DESC): New types. | |
793 | (sim_open): Return a `descriptor' as result. | |
794 | (*): New argument of descriptor result from sim_open. | |
795 | * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p. | |
796 | (gdbsim_open): Record result of sim_open in gdbsim_desc. | |
797 | Pass argv list to sim_open, argv[0] = pseudo program name. | |
798 | (*): Pass gdbsim_desc to sim_foo fns. | |
799 | ||
f02156cf TT |
800 | Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com> |
801 | ||
802 | * config.in: Regenerated. | |
803 | ||
804 | * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl, | |
805 | HAVE_HPUX_THREAD_SUPPORT): Define. | |
806 | ||
807 | start-sanitize-gdbtk | |
808 | Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com> | |
809 | ||
810 | * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT, | |
811 | TCL_ALL_EVENTS. | |
812 | ||
813 | * configure: Regenerated. | |
814 | * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in | |
815 | LIBS. | |
816 | ||
817 | end-sanitize-gdbtk | |
286f83b4 DE |
818 | Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com> |
819 | ||
820 | First cut at supporting simulators in gdbserver: | |
821 | ||
822 | * configure, configure.in: Allow gdbserver to be configured | |
823 | for cross-target environments. | |
824 | * gdbserver/Makefile.in: Add simulator support. | |
825 | * gdbserver/configure.in: Eliminate assumption that host == target. | |
826 | Simplify using gdb/configure.tgt and gdb/configure.host. | |
827 | Fix other minor configuration errors. | |
828 | * gdbserver/low-sparc.c: Fix compile error. | |
829 | * gdbserver/remote-utils.c: Eliminate assumption that registers | |
830 | and addresses are four bytes. Fix minor compile errors and warnings. | |
831 | * gdbserver/server.c: Rewrite numerous instances of identical code | |
832 | for starting inferior processes to call new function start_inferior. | |
833 | Eliminate assumption that registers and addresses are four bytes. | |
834 | * gdbserver/server.h: Add missing prototypes to eliminate compiler | |
835 | warnings. | |
836 | * gdbserver/low-sim.c: New file to mate gdbserver with simulators. | |
837 | * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver. | |
838 | * config/i386/linux.mh: Eliminate gdbserver support as a first step | |
839 | in moving such support from host to target makefile fragments. | |
840 | * config/i386/linux.mt: Move gdbserver support here from linux.mh. | |
841 | ||
b18f1777 MS |
842 | Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
843 | ||
844 | * symtab.h (INIT_SAL): New macro to initialize symtab_and_line, | |
845 | to insure consistant initialization of unused fields to zero. | |
846 | * symtab.c: replace initializations of sals with new macro INIT_SAL. | |
847 | * breakpoint.c: ditto. | |
848 | * infrun.c: ditto. | |
849 | * infcmd.c: ditto. | |
850 | * source.c: add call to INIT_SAL macro. | |
851 | ||
a8d38bc5 PS |
852 | Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
853 | ||
854 | * sparc-tdep.c (isbranch): Always handle v9 branch instructions, | |
855 | they might get used on 32 bit targets as well. | |
856 | ||
db38473a BM |
857 | Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com> |
858 | ||
859 | * remote-mips.c (mips_exit_debug): Some IDT boards don't | |
860 | send the full exit string. | |
861 | ||
fc5c7595 JL |
862 | Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com) |
863 | ||
864 | * mn10200-tdep.c (mn10200_push_arguments): Handle new calling | |
865 | conventions. | |
866 | (mn10200_store_struct_return): Likewise. | |
867 | ||
868 | Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com> | |
869 | ||
870 | * mips-tdep.c (mips_fetch_instruction): New function; replace | |
871 | common code throughout with calls to it. | |
872 | (mips_find_saved_regs): Examine MIPS16 entry instruction to determine | |
873 | correct saved addresses of $s0 and $s1. | |
874 | (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE | |
875 | instead of hardcoded 4. | |
876 | (mips16_skip_prologue): Handle extended instructions correctly. | |
877 | ||
ba5b9eba DE |
878 | Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com> |
879 | ||
880 | * defs.h (LONGEST): Move #ifndef LONGEST to outside. | |
881 | Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG. | |
882 | ||
c1fc0935 MA |
883 | Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com> |
884 | ||
885 | * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): | |
886 | New macros for testing, setting, and clearing bit 0 of addresses. | |
887 | Change numerous bits of code where bit 0 was being manipulated | |
888 | to use these macros. | |
889 | ||
d6ca85a8 MA |
890 | Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com> |
891 | ||
892 | * remote-mips.c: Put back the form feeds. | |
893 | ||
266454ca MA |
894 | Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com> |
895 | ||
896 | * remote-mips.c: Remove form feeds (^L) from source. | |
897 | (mips_initialize): LSI PMON doesn't support 'set regsize' command. | |
898 | (pmon_wait): Don't need to exit and re-enter debug mode on LSI | |
899 | PMON after a continue; it causes target program misbehavior. | |
900 | (mips_fetch_register): Don't fetch unsupported registers; this | |
901 | cuts down on wasted serial traffic. | |
902 | ||
bfde4a67 SG |
903 | Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com) |
904 | ||
c4c9112a SG |
905 | * configure.in configure (HPUX/OSF thread support): Enable this |
906 | only when running GCC, since HP's thread header files use ANSI C | |
907 | which is not supported by their default compiler. | |
908 | ||
bfde4a67 SG |
909 | * configure.host (i[3456]86-*-windows): Disable long long |
910 | support for WinGDB. Add mswin to configdirs. | |
911 | * configure.in configure: Move calls to configure.host and | |
912 | configure.tgt to the top of configure.in to allow them to set | |
913 | config variables before they are referenced. | |
914 | ||
915 | Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com> | |
916 | ||
917 | * configure.tgt (mips*-*-lnews*): New target. | |
918 | ||
919 | Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com) | |
920 | ||
921 | * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame | |
922 | if we're not the innermost frame. Fix minor typos. | |
923 | ||
f3cc5a0e PS |
924 | Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
925 | ||
926 | * stabsread.c (read_type): Fix handling of template names | |
927 | with template parameters containing `::'. | |
928 | ||
929 | * valops.c (search_struct_field, search_struct_method): | |
930 | Pass correct valaddr parameter to baseclass_offset. | |
931 | Prevent gdb crashes by making sure that the virtual base pointer | |
932 | from an user object still points to accessible memory. | |
933 | ||
6e5d087d MA |
934 | Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com> |
935 | ||
936 | * maint.c: Eliminate -Wall warnings by including some header files. | |
937 | ||
1387cba1 MA |
938 | Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com> |
939 | ||
940 | * remote-sim.c (init_callbacks): Undo previous change. | |
941 | ||
942 | Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com> | |
943 | ||
944 | * maint.c: Fix dereference of pointer. | |
945 | * remote-sim.c: Fix reference of structure member "last_error". | |
946 | * debugify.c: Include config.h to get ANSI definitions. | |
947 | ||
e1a51cc2 SG |
948 | Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com) |
949 | ||
41e0a2b4 SS |
950 | * remote-vx.c (vx_attach): Remove code added by kung. It made no |
951 | sense. | |
e1a51cc2 | 952 | |
4fbc396d ILT |
953 | Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com> |
954 | ||
955 | * main.c (print_gdb_help): Make static to match declaration. | |
16a43bf4 | 956 | |
e36491f4 DP |
957 | Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com> |
958 | ||
959 | * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments. | |
960 | ||
8662603f DP |
961 | Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com> |
962 | ||
963 | * debugify.c, debugify.h: Make safe for non-ansi compilers. | |
964 | ||
2dec4933 DP |
965 | Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com> |
966 | ||
967 | * defs.h: Fix prototypes for new cleanup functions. | |
968 | ||
27e81a4e DP |
969 | Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com> |
970 | ||
971 | * debugify.c, debugify.h: Fix for general gnu use. Remove C++ | |
972 | comment, add PARAMS, add license info and fix indentation. | |
973 | ||
4659e3b3 DP |
974 | Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com> |
975 | ||
27e81a4e | 976 | * debugify.c, debugify.h: New files. Provide common macros |
4659e3b3 DP |
977 | for writing debug info to a log file or stdio. |
978 | ||
be733f58 DP |
979 | Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com> |
980 | ||
981 | * c-valprint.c (c_val_print): Fix printing for arrays defined | |
d9263d5f | 982 | with 0 length. |
be733f58 | 983 | |
16a43bf4 DP |
984 | Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com> |
985 | ||
986 | * defs.h: Fix cntl-C to read from the Windows message queue. | |
987 | Add prototypes for make_final_cleanup (and the other cleanup | |
988 | routines. | |
989 | * remote-e7000.c: Fix sync code to timeout if unable to sync. | |
990 | Change sync code to report status while trying to sync-up | |
991 | with hardware. Add debugging output and document. | |
992 | * ser-e7kpc.c: Swap order of len & offset to match implementation. | |
993 | Add debugging output and document. | |
994 | * serial.c: Add debugging output. | |
995 | * top.c: Add call to do_final_cleanups. | |
996 | Remove conditionals preventing Win32 from getting SIGQUIT. | |
997 | * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup | |
998 | chain as a parameter. Extract this generic code from the cleanup | |
999 | routines into separate funtions (*_my_cleanup). Keep old | |
1000 | functionality by passing "cleanup_chain" to the new funtions. | |
1001 | Define the cleanup chain "final_cleanup_chain" to be a cleanup | |
1002 | chain which will be executed only when gdb exits. Add functions | |
1003 | (*_final_cleanup) to match the original (*_cleanup) functions. | |
1004 | (pollquit, quit, notice_quit): Fix to read cntl-C from the | |
1005 | Windows message queue. | |
1006 | ||
46148567 DE |
1007 | Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com> |
1008 | ||
1009 | * m32r-rom.c: #include <sys/types.h>. | |
1010 | #ifdef out new load support if wingdb. | |
1011 | * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb. | |
1012 | ||
25de138b JL |
1013 | Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com) |
1014 | ||
8bd49d39 | 1015 | |
d601a41f JL |
1016 | * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix. |
1017 | * mn10200-tdep.c (mn10200_store_struct_return): New function. | |
d601a41f | 1018 | |
527579ee JL |
1019 | * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when |
1020 | extracting a return value from a register pair. | |
1021 | ||
25de138b JL |
1022 | * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to |
1023 | be two byte aligned. Round argument sizes up to two byte boundary. | |
1024 | Write out args in two byte hunks. | |
1025 | (mn10200_push_return_address): Implement. | |
1026 | * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for | |
1027 | structures > 8 bytes (temporary). | |
1028 | (STORE_RETURN_VALUE): Likewise. | |
1029 | (CALL_DUMMY): No longer undefine. | |
1030 | (USE_STRUCT_CONVENTION): Use for args > 8 bytes. | |
1031 | (REG_STRUCT_HAS_ADDR): Define. | |
1032 | ||
276c2d7d GRK |
1033 | start-sanitize-r5900 |
1034 | Fri Feb 07 09:04:37 1997 Gavin Koch <gavin@cygnus.com> | |
1035 | ||
1036 | * configure.tgt: added r5900. | |
1037 | ||
1038 | end-sanitize-r5900 | |
7061bb0e MA |
1039 | Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com> |
1040 | ||
1041 | * mips-tdep.c (non_heuristic_proc_desc): New function. | |
1042 | (find_proc_desc): Move non-heuristic proc search code into separate | |
1043 | function. | |
1044 | (gdb_print_insn_mips): Use non-heuristic method to find procedure | |
1045 | descriptor, to avoid prologue examination when disassembling. | |
1046 | * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC | |
1047 | aka MicroMeteor board). | |
1048 | (mips_exit_debug): Prevent protocol reinitialization if an error | |
1049 | occurs while exiting debug mode. | |
1050 | ||
efaf2b58 JL |
1051 | Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com) |
1052 | ||
a698d0d0 JL |
1053 | * mn10200-tdep.c: Remove lots of debugging printfs, update/improve |
1054 | comments, formatting, etc. Plus other minor fixes for problems | |
1055 | I found during my first pass over the mn10200 port. | |
1056 | (mn10200_analyze_prologue): New function. | |
1057 | (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it. | |
1058 | * config/mn10200/tm-mn10200.h: Lots of updates/improvements to | |
1059 | comments, formatting, etc. Minor fixes for problems I found during | |
1060 | my first pass over the mn10200 port. | |
1061 | (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and | |
1062 | pointers. | |
1063 | (REGISTER_VIRTUAL_TYPE): Define as a long. | |
1064 | (EXTRACT_RETURN_VALUE): Rework to deal with long ints living | |
1065 | in register pairs. | |
1066 | (STORE_RETURN_VALUE): Similarly. | |
1067 | ||
efaf2b58 JL |
1068 | * blockframe.c (generic_get_saved_regs): Remove unused variable |
1069 | "addr". | |
1070 | * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl | |
1071 | inside #ifdef CALL_DUMMY. | |
1072 | (watch_command_1): Initialize target_resources_ok. | |
1073 | * command.c (do_setshow_command): Provide dummy initialization | |
1074 | for "match". | |
1075 | * valops.c (find_function_addr): Move function & prototype inside | |
1076 | #ifdef CALL_DUMMY. | |
1077 | (value_arg_coerce): Similarly. | |
1078 | (value_of_variable): Provide dummy initialization of "frame". | |
1079 | ||
41e0a2b4 | 1080 | start-sanitize-gdbtk |
40dffa42 SG |
1081 | Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com) |
1082 | ||
1083 | * gdbtk.c (call_wrapper): Clear running_now if an error occurs. | |
40dffa42 | 1084 | |
41e0a2b4 | 1085 | end-sanitize-gdbtk |
86fdcdaf FF |
1086 | Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com> |
1087 | ||
1088 | * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter | |
1089 | to prim_record_minimal_symbol_and_info call that was missed in Jan 3 | |
1090 | change. | |
1091 | (scan_xcoff_symtab): Ditto. | |
1092 | ||
32dab603 MA |
1093 | Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com> |
1094 | ||
1095 | * remote-mips.c (common_breakpoint): Prevent 64-bit addresses | |
1096 | from being sent to 32-bit targets by masking off upper bits. | |
1097 | * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits | |
1098 | of PC on 32-bit targets. | |
1099 | (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a | |
1100 | frame setup instruction. | |
1101 | (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall. | |
1102 | (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid | |
1103 | prologue instruction. Fix warnings and bugs found by gcc -Wall. | |
1104 | * buildsym.c (finish_block): Improve handling of overlapping blocks; | |
1105 | fixes problem on MIPS16 printing function arguments. | |
1106 | ||
e7e98487 PS |
1107 | Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1108 | ||
1109 | * dwarf2read.c (dwarf2_linkage_name): New function to get | |
1110 | the linkage name of a die from DW_AT_MIPS_linkage_name or | |
1111 | DW_AT_name. | |
1112 | (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn, | |
1113 | new_symbol): Use it instead of accessing DW_AT_name. | |
1114 | (read_partial_die): Use DW_AT_MIPS_linkage name as name of the | |
1115 | partial die if present. | |
1116 | (dwarf2_add_member_fn): Make a copy of physname on the type obstack. | |
1117 | ||
c301abbd JL |
1118 | Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com) |
1119 | ||
1120 | * blockframe.c (generic_frame_chain_valid): If the new frame | |
1121 | is not INNER_THAN the old frame, then it's not valid. | |
1122 | ||
7d9e8fac MA |
1123 | Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com> |
1124 | ||
1125 | * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate. | |
1126 | (mips16_heuristic_proc_desc): Recognize jal(x) instruction. | |
1127 | ||
b348b9fd MA |
1128 | Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com> |
1129 | ||
1130 | * mips-tdep.c (mips16_decode_reg_save): Distinguish between | |
1131 | sd and sw instructions correctly. | |
1132 | (heuristic_proc_start): Add support for MIPS16. | |
1133 | (mips16_get_imm, mips16_heuristic_proc_desc, | |
1134 | mips32_heuristic_proc_desc): New helper functions for | |
1135 | heuristic_proc_desc. | |
1136 | (heuristic_proc_desc): Rewrite and reorganize to support MIPS16. | |
1137 | (mips_push_arguments): Don't align small arguments in EABI. | |
1138 | (mips32_skip_prologue): Attempt to shrink code size a little. | |
1139 | ||
fbfa4d54 MS |
1140 | Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
1141 | ||
1142 | * m32r-stub.c: New -- remote protocol support for M32R cpu. | |
1143 | * m32r-rom.c: Several experiments with improved download time. | |
fbfa4d54 | 1144 | |
20fa0902 MA |
1145 | Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com> |
1146 | ||
1147 | * mips-tdep.c (MIPS16_INSTLEN): Define. | |
1148 | (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN. | |
1149 | (heuristic_proc_start): Recognize 'entry' pseudo-op as a start | |
1150 | of function on MIPS16. | |
1151 | (mips32_skip_prologue, mips16_skip_prologue): New helper functions | |
1152 | for mips_skip_prologue. | |
1153 | (mips_skip_prologue): Recognize both 16- and 32-bit prologues. | |
1154 | ||
7e2b3363 MM |
1155 | Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com> |
1156 | ||
1157 | * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library | |
1158 | ../sim/common/libcommon.a. | |
1159 | ||
b444216f MS |
1160 | Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
1161 | ||
1162 | * blockframe.c: fix a null pointer ref in generic_get_saved_register | |
1163 | ||
52c8ecee GN |
1164 | Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com> |
1165 | ||
bb6debca SS |
1166 | * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing |
1167 | working. | |
52c8ecee | 1168 | |
f9f8c14b MA |
1169 | Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com> |
1170 | ||
1171 | First set of changes for mips16: | |
1172 | * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT, | |
1173 | MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define. | |
1174 | (ABOUT_TO_RETURN): Call new function mips_about_to_return. | |
1175 | (mips_breakpoint_from_pc, mips_about_to_return): Declare. | |
1176 | * mem-break.c (memory_breakpoint_from_pc): New function. | |
1177 | (memory_insert_breakpoint, memory_remove_breakpoint): Use | |
1178 | memory_breakpoint_from_pc to determine breakpoint contents and size. | |
1179 | * target.h (memory_breakpoint_from_pc): Declare. | |
1180 | * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc | |
1181 | to determine size of breakpoint instruction. | |
1182 | * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save): | |
1183 | New helper functions for mips_find_saved_regs. | |
1184 | (mips_find_saved_regs): Recognize mips16 prologues. | |
1185 | (mips_addr_bits_remove): Strip off upper 32 bits of address | |
1186 | when target CPU is 32 bits but CORE_ADDR is 64 bits. | |
1187 | (mips_step_skips_delay): No branch delay slot on mips16. | |
1188 | (gdb_print_insn_mips): Disassemble mips16 code. | |
1189 | (mips_breakpoint_from_pc, mips_about_to_return): New functions. | |
1190 | ||
ddc846e9 JL |
1191 | Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com) |
1192 | ||
1193 | * tm-mn10200.h (NUM_REGS): Decrease to 12. | |
1194 | (REGISTER_NAMES): Elimination registers not found on the mn10200. | |
1195 | (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes. | |
1196 | (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200. | |
1197 | ||
54995373 PS |
1198 | Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1199 | ||
1200 | * dwarf2read.c: Replace integral tag, name and form fields in | |
1201 | internal structure definitions with the corresponding enumeration | |
1202 | types from dwarf2.h. Add default cases to switches on enumerations | |
1203 | where appropriate. | |
1204 | Make quoting of string arguments in complaint messages consistent. | |
1205 | Check for NULL returns from DW_STRING. | |
1206 | (struct partial_die_info): Add sibling and has_type fields, remove | |
1207 | unused value field. | |
1208 | (DW_*): Move access macro definitions near the definition of the | |
1209 | attribute structure. | |
1210 | (struct field_info): New structure to pass information about fields | |
1211 | and member functions between die processing routines. | |
1212 | (dwarf2_build_psymtabs_hard): Set cu_header_offset. | |
1213 | (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into | |
1214 | the partial symbol table if the DW_AT_*_pc attributes are missing. | |
1215 | Add file scope base type definitions to the partial symbol table. | |
1216 | Skip over child dies if the die has a sibling attribute. | |
1217 | (add_partial_symbol): Enter global variables with type attributes | |
1218 | and without location descriptors into the partial symbol table. | |
1219 | Store value of DW_TAG_variable dies in the partial symbol table. | |
1220 | Do not enter global variables into the minimal symbol table. | |
1221 | Add base type definitions to the partial symbol table. | |
1222 | (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc. | |
1223 | (process_die): Move check for DW_AT_low_pc to read_func_scope. | |
1224 | Add a typedef symbol for base type definitions to the symbol table. | |
1225 | Ignore DW_TAG_inlined_subroutine tags for now. | |
1226 | (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds. | |
1227 | (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds | |
1228 | to determine pc bounds, ignore dies with invalid bounds. | |
1229 | (dwarf2_get_pc_bounds): New routine to extract and validate the | |
1230 | DW_AT_*_pc attributes of a die. | |
1231 | (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name, | |
1232 | dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type): | |
1233 | New functions to handle fields and member functions. | |
1234 | (read_structure_scope): Rewritten to use them. | |
1235 | (read_array_type): Renamed from dwarf_read_array_type. | |
1236 | Default upper array bound to describe an array with unspecified | |
1237 | length. | |
1238 | Create array types in backwards order, as dwarf2 puts out the array | |
1239 | dimensions from left to right. | |
1240 | (read_subroutine_type): Handle DW_TAG_unspecified_parameters, | |
1241 | DW_AT_artificial and DW_AT_prototyped. | |
1242 | (read_base_type): Make an unsigned type for DW_ATE_boolean. | |
1243 | Pass objfile to dwarf_base_type. | |
1244 | (read_partial_die): Use read_attribute to read in the attributes. | |
1245 | Handle DW_AT_sibling and DW_AT_type. | |
1246 | Follow references when determining DW_AT_name and DW_AT_external | |
1247 | attributes of the die. | |
1248 | Validate DW_AT_*_pc attributes. | |
1249 | (read_full_die): Use read_attribute to read in the attributes. | |
1250 | (read_attribute): New function to read an attribute described | |
1251 | by an abbreviated attribute. | |
1252 | (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr. | |
1253 | Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram, | |
1254 | SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block. | |
1255 | Change symbol class for global variables with a zero valued location | |
1256 | descriptor to LOC_UNRESOLVED. | |
1257 | Handle DW_AT_const_value attributes for DW_TAG_variable, | |
1258 | DW_TAG_formal_parameter and DW_TAG_enumerator. | |
1259 | Build a typedef symbol for DW_TAG_base_type. | |
1260 | (dwarf2_const_value): New routine to copy a constant value from an | |
1261 | attribute to a symbol. | |
1262 | (dwarf_base_type): Use passed in objfile, not current_objfile | |
1263 | when calling dwarf2_fundamental_type. | |
1264 | (dump_die): Use DW_* accessor macros to access values of attributes. | |
1265 | (decode_locdesc): Handle DW_OP_plus_uconst. | |
1266 | ||
879b9398 GN |
1267 | Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com> |
1268 | ||
bb6debca SS |
1269 | * mn10200-tdep.c: New file. |
1270 | * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32, | |
879b9398 | 1271 | SP_REGNUM and FP_REGNUM are different, also no lar or lir. |
bb6debca SS |
1272 | * config/mn10200/mn10200.mt: New file. |
1273 | * configure.tgt: add mn10200 entry. | |
879b9398 | 1274 | |
95b47547 SG |
1275 | Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com) |
1276 | ||
1277 | * configure.in configure: Check if host has libdl if doing | |
1278 | Solaris threads. | |
1279 | ||
95efddf2 GN |
1280 | Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com> |
1281 | ||
bb6debca | 1282 | * mn10300-tdep.c: Wrote/fixed implementations of |
95efddf2 GN |
1283 | mn10300_frame_chain, mn10300_init_extra_frame_info, |
1284 | mn10300_frame_saved_pc | |
bb6debca SS |
1285 | * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO |
1286 | and INIT_FRAME_PC macros. | |
95efddf2 | 1287 | |
ef6c51d1 SG |
1288 | Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com) |
1289 | ||
1290 | * configure.in configure: Check if host has libm. Make sure we | |
1291 | are using gcc when using the -export-dynamic option. Fixes a | |
1292 | problem with building under Solaris/SunPro cc. | |
1293 | ||
f1536ab5 MA |
1294 | Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com> |
1295 | ||
1296 | * config/mips/{embed,embed64,embedl,embedl64}.mt: | |
1297 | Link in simulator on MIPS embedded targets. | |
1298 | ||
15cb042b PS |
1299 | Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
1300 | ||
1301 | * blockframe.c (frameless_look_for_prologue): Mark frames | |
1302 | with a zero PC as frameless to improve backtraces from core dumps | |
1303 | caused by dereferencing a NULL function pointer. | |
1304 | ||
1bb1df85 GN |
1305 | Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com> |
1306 | ||
bb6debca | 1307 | * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition. |
1bb1df85 GN |
1308 | |
1309 | Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com> | |
1310 | ||
1311 | * mn10300-tdep.c: made a lot more generic, ripping out code | |
1312 | from copied target (no more mn10300_scan_prologue, | |
1313 | init_extra_frame_info, and mn10300_fix_call_dummy calls) | |
1314 | * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO | |
1315 | and INIT_FRAME_PC macros | |
1316 | ||
afe56235 MS |
1317 | Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com> |
1318 | ||
1319 | * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use | |
1320 | FP_REGISTER_BYTES to compute offsets into the saved frame, | |
1321 | since it fails for SPARC targets configured without any | |
1322 | FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE. | |
1323 | ||
34b22c5c SG |
1324 | Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com) |
1325 | ||
1326 | * symtab.c (fixup_symbol_section): Handle NULL symbols without | |
1327 | crashing. | |
1328 | ||
6c310da8 SG |
1329 | Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com) |
1330 | ||
1331 | * Makefile.in configure configure.in: Remove ENABLE_CLIBS, | |
1332 | ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS | |
1333 | and CONFIG_OBS. | |
1334 | * configure configure.in: Clean up test cases around thread support. | |
1335 | start-sanitize-v850 | |
1336 | * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if | |
1337 | host is Windows. | |
1338 | end-sanitize-v850 | |
1339 | * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c | |
1340 | printcmd.c valops.c value.h values.c: Add bfd_section arg to | |
1341 | value_at and value_at_lazy. | |
1342 | * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h: | |
1343 | Add bfd_section arg to prim_record_minimal_symbol_and_info. | |
1344 | * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section | |
1345 | instead of read_memory. It takes a bfd_section arg. | |
1346 | * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove | |
1347 | unnecessary cast for assignment of struct dbx_symfile_info. | |
1348 | Struct objfile now uses a real pointer instead of PTR for this | |
1349 | element. | |
1350 | * dbxread.c (dbx_symfile_init): Stash bfd section pointers for | |
1351 | text, data and bss into dbx_symfile_info. | |
1352 | * exec.c (xfer_memory): Handle transfers for user-specified | |
1353 | sections. | |
1354 | * findvar.c (read_var_value locate_var_value): Copy bfd section | |
1355 | from the symbol to the value. | |
1356 | * gdb-stabs.h: Add section pointers for text, data and bss | |
1357 | sections. | |
1358 | * maint.c (translate address command): Add test code for overlay | |
1359 | address translation. | |
1360 | * printcmd.c (do_examine do_one_display): Now takes a bfd section | |
1361 | arg. | |
1362 | * (print_formatted x_command): Record current section along with | |
1363 | current address for repeated commands. | |
1364 | * sparc-nat.c (fetch_inferior_registers): Change | |
1365 | target_xfer_memory to target_{read write}_memory to allow changes | |
1366 | to target_xfer_memory interface for section info. | |
1367 | * symmisc.c (dump_msymbols print_symbol): Print section | |
1368 | assocaited with symbol. | |
1369 | * symtab.c (fixup_symbol_section): New routine to | |
1370 | add section info to symbols returned by lookup_symbol. | |
1371 | * symtab.h (struct general_symbol_info): Add bfd section to | |
1372 | symbols. | |
1373 | * target.c target.h (target_xfer_memory): Add bfd section to | |
1374 | args. | |
1375 | * (target_read_memory_section): New routine to read data from a | |
1376 | specific section. | |
1377 | * (target_memory_bfd_section): New global variable to pass bfd | |
1378 | section in to targets. | |
1379 | * valarith.c (value_add value_addr value_array): Preserve bfd | |
1380 | section when computing new value. | |
1381 | * value.h (struct value): Add bfd section to values. | |
1382 | * values.c (allocate_value value_copy): Initialize/preserve bfd | |
1383 | section. | |
1384 | * (unpack_double): Clean up _MSC_VER conditionals to remove | |
1385 | duplicate code. | |
1386 | start-sanitize-v850 | |
1387 | * v850ice.c: New module to support communication with NEC's | |
1388 | PC-based ICE. | |
1389 | * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and | |
1390 | ep names with rxx names. sp and fp are renamed via a different | |
1391 | mechanism. | |
1392 | end-sanitize-v850 | |
1393 | ||
3de76938 GN |
1394 | Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com> |
1395 | ||
bb6debca SS |
1396 | * mn10300-tdep.c (mn10300_push_arguments): rewrote, |
1397 | also removed code elsewhere that made use of RP_REGNUM. | |
4efc4045 GN |
1398 | * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM, |
1399 | ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300 | |
1400 | arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE, | |
bb6debca | 1401 | EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE. |
3dcd429f | 1402 | |
bb6debca | 1403 | For older changes see ChangeLog-96 |
bd5635a1 RP |
1404 | \f |
1405 | Local Variables: | |
1406 | mode: indented-text | |
1407 | left-margin: 8 | |
1408 | fill-column: 74 | |
1409 | version-control: never | |
1410 | End: |