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