Commit | Line | Data |
---|---|---|
99fd9e3e SG |
1 | Thu Jun 25 15:18:42 1992 Stu Grossman (grossman at cygnus.com) |
2 | ||
bf18ac80 SG |
3 | * dbxread.c (dbx_symfile_init): Move more code under hp9000s800 |
4 | conditional. | |
5 | * hppabsd-core.c: Don't include "param.h", include <sys/param.h> | |
6 | instead. | |
7 | * remote.c (remote_wait): Cast signal to void * to avoid warning | |
8 | from busted HP compiler. | |
9 | ||
cf79373a SG |
10 | * partial-stab.h (N_SO): Rearrange code a little so that all SO |
11 | stabs cause end_psymtab to be called. | |
12 | ||
50a11e49 SG |
13 | * buildsym.c (read_sun_builtin_type): Handle new FCS Sun CC |
14 | compiler feature of putting 'c' into basic type descriptors for | |
15 | all forms of char. | |
16 | ||
99fd9e3e SG |
17 | * procfs.c (child_resume): Work around Solaris (on Sparc) lossage |
18 | where there is no place for nPC in prrun struct. | |
19 | ||
50e0dc41 FF |
20 | Thu Jun 25 12:06:00 1992 Fred Fish (fnf@cygnus.com) |
21 | ||
22 | * mipsread.c: Pass NULL name pointer to init_type, not 0. | |
23 | * gdbtypes.c (init_type): Use copy of typename on type_obstack. | |
24 | * dwarfread.c (enum_type): Save enum names on type_obstack. | |
25 | * dwarfread.c (struct_type): Save member name on type_obstack. | |
26 | * symtab.c (_initialize_symtab): Fix misspelling. | |
27 | * regex.c (store_jump, insert_jump): Return void. | |
28 | ||
5140562f JG |
29 | Thu Jun 25 04:00:10 1992 John Gilmore (gnu at cygnus.com) |
30 | ||
debd3443 JG |
31 | * defs.h (PARAMS): Move to ../include/ansidecl.h. |
32 | (alloca): Declare return type on SPARC, since Sun doesn't. | |
33 | (*_BYTE_ORDER): Improve comment: *must* be defined. | |
34 | ||
5140562f JG |
35 | * tm-hppa.h: New file, architectural definition of HP PA. |
36 | * tm-hppabsd.h, tm-hppahpux.h: Shrink to deltas from tm-hppa.h. | |
37 | ||
38 | * am29k-pinsn.c, am29k-tdep.c, copying.awk, copying.c, | |
39 | hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c, | |
40 | hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, remote-udi.c, | |
41 | ser-go32.c, xcoffsolib.c: Remove <stdio.h> which is already in | |
42 | "defs.h". | |
43 | ||
44 | * hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c, | |
45 | hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, xcoffsolib.c, | |
46 | xcoffsolib.h, xm-go32.h, xm-hppabsd.h, xm-hppahpux.h: Copyrights. | |
47 | ||
fef9f55c JG |
48 | Wed Jun 24 12:53:20 1992 John Gilmore (gnu at cygnus.com) |
49 | ||
4d38b5a8 JG |
50 | * printcmd.c (output_command): Thinko. |
51 | (x_command): Only set remembered size/format if cmd succeeds. | |
52 | ||
fef9f55c JG |
53 | * dbxread.c (read_ofile_symtab): Remove N_CATCH special case, |
54 | since it is no longer used and burns time for every symbol read. | |
55 | (process_one_symbol): Treat N_CATCH like default (complain). | |
56 | ||
369172bb SG |
57 | Wed Jun 24 00:26:56 1992 Stu Grossman (grossman at cygnus.com) |
58 | ||
59 | * partial-stab.h (case N_TEXT): Fix fencepost error when | |
60 | detecting start of new symbol info after reading symtab for a | |
61 | module with a zero length TEXT segment. | |
62 | ||
e676a15f FF |
63 | Tue Jun 23 21:46:26 1992 Fred Fish (fnf@cygnus.com) |
64 | ||
65 | * Makefile.in (VERSION): Bump to 4.5.6. | |
66 | * coffread.c (coff_end_symtab): Cast 2nd arg of complain() to | |
67 | correct type. | |
68 | * defs.h (NORETURN): Define away for Lucid compiler. | |
69 | * remote.c (remote_timer, remote_interrupt): Signal handlers | |
70 | take one int arg. | |
71 | * ser-termios.c (serial_write, serial_close): Return whatever | |
72 | value the write/close call returns, rather than falling off end. | |
73 | * inferior.h (PTRACE_ARG3_TYPE): Third arg to ptrace is int on | |
74 | more systems than it is "char *". Define PTRACE_ARG3_TYPE to | |
75 | default to int. | |
76 | * infptrace.c, hppabsd-xdep.c, hppahpux-xdep.c, i386-xdep.c, | |
77 | inferior.h (call_ptrace): Use PTRACE_ARG3_TYPE to declare type | |
78 | of third arg. | |
79 | * a68v-xdep.c, arm-xdep.c, convex-xdep.c, hp300ux-xdep.c, infrun.c, | |
80 | m88k-xdep.c, mach386-xdep.c, mips-xdep.c, os68k-xdep.c, pyr-tdep.c, | |
81 | pyr-xdep.c, rs6000-xdep.c, sparc-xdep.c, sun3-xdep.c, sun386-xdep.c, | |
82 | symm-xdep.c, ultra3-xdep.c: Use PTRACE_ARG3_TYPE to cast ptrace | |
83 | argument 3. | |
84 | * sparc-xdep.c, a68v-xdep.c (fetch_inferior_registers, | |
85 | store_inferior_registers): Supply missing fourth argument to | |
86 | ptrace(). | |
f54e9fd8 FF |
87 | * cadillac.c (kernel_dispatch): Make return type void. |
88 | * cadillac.c (iosig): Signal handlers take one int arg. | |
b4cc55b5 FF |
89 | * valprint.c (val_print_fields): Call fprint_symbol to get |
90 | automatic C++ demangling for mangled field names. | |
e676a15f | 91 | |
0efe20a6 FF |
92 | Mon Jun 22 20:18:06 1992 Fred Fish (fnf@cygnus.com) |
93 | ||
94 | * command.c (add_abbrev_prefix_cmd): Fix misspelling in comment. | |
95 | * dwarfread.c (enum_type): Fix misspelling in comment. | |
96 | * valprint.c (val_print_fields, cplus_val_print): Minor | |
97 | adjustment to printing of C++ class structures to more closely | |
98 | match format for printing C structures, with and without setting | |
99 | pretty print. | |
100 | ||
e37a6e9c PB |
101 | Mon Jun 22 17:19:02 1992 Per Bothner (bothner@cygnus.com) |
102 | ||
103 | * infrun.c (wait_for_inferior): Don't test for SIGEMT | |
104 | (which is not a Posix signal) if it isn't defined. | |
105 | * tm-linux.h, xm-linux.h, config/linux.m[ht], configure.in: | |
106 | New port to Linux (a free Unix clone for 386 machines). | |
107 | ||
f70be3e4 JG |
108 | Sat Jun 20 19:19:52 1992 John Gilmore (gnu at cygnus.com) |
109 | ||
110 | COFF changes for dealing better with EPI 29K C compiler output. | |
111 | ||
112 | * coffread.c (record_minimal_symbol): Pass the minsym type to it. | |
113 | Callers changed. | |
114 | (coff_end_symtab): Sort blocks if needed. Complain if misordered. | |
115 | (read_coff_symtab): Move patch_opaque_types call from | |
116 | coff_symfile_read. Restrict it to symtabs from this objfile. | |
117 | (process_coff_symbol: C_TPDEF): Don't put ordinary foward | |
118 | references on opaque type chain; just let coff_lookup_type handle 'em. | |
119 | (decode_type): Complain about tagndx values on | |
120 | non-struct/union/enum types, which the EPI compiler tends to produce. | |
121 | ||
122 | * symtab.c (list_symbols): Make minimal symbol variable-finding work. | |
123 | ||
124 | * tm-68k.h (FIX_CALL_DUMMY): Avoid alignment and byte order | |
125 | dependency. | |
126 | ||
127 | * elfread.c (elf_symfile_read): Update bfd_elf_find_section | |
128 | usage to match new prototype. Include libbfd.h to get prototype. | |
129 | ||
28df0c3e JG |
130 | * source.c (find_source_lines): Handle large st_size fields. |
131 | ||
b4fde6fa FF |
132 | Sat Jun 20 16:28:39 1992 Fred Fish (fnf@cygnus.com) |
133 | ||
134 | * infcmd.c (jump_command): Use cleanups to avoid memory leaks. | |
135 | * stack.c (return_command): Use cleanups to avoid memory leaks. | |
136 | ||
e95bfbf1 JG |
137 | Fri Jun 19 19:06:41 1992 John Gilmore (gnu at cygnus.com) |
138 | ||
139 | * remote-adapt.c, remote-eb.c, remote-mm.c: Lint. Fix | |
140 | INT_REGNUM to INTE_REGNUM. | |
141 | ||
142 | * tm-29k.h (SDB_REG_TO_REGNUM): Add for EPI 29K C compiler. | |
143 | ||
9aa44833 SG |
144 | Fri Jun 19 15:30:15 1992 Stu Grossman (grossman at cygnus.com) |
145 | ||
7da1e27d SG |
146 | * configure.in, dbxread.c, hppa-coredep.c, hppa-pinsn.c, |
147 | hppabsd-core.c, hppabsd-tdep.c, hppabsd-xdep.c, hppahpux-tdep.c, | |
148 | hppahpux-xdep.c, munch, partial-stab.h, tm-hppabsd.h, | |
149 | tm-hppahpux.h, xm-hppabsd.h, xm-hppahpux.h: HPPA merge. | |
150 | ||
9aa44833 SG |
151 | * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Filter out bogus extern |
152 | declarations of malloc/realloc/free that are inserted by some | |
153 | versions of yacc. | |
154 | * m2-exp.y: Prevent conflicts with TRUE and FALSE tokens by | |
155 | #undeffing them. | |
156 | * xm-rs6000.h: Declare malloc/realloc/free appropriately. Yet | |
157 | another decl of strdup (this really ought to come from libiberty.h!). | |
158 | ||
8f86a4e4 JG |
159 | Fri Jun 19 10:28:05 1992 John Gilmore (gnu at cygnus.com) |
160 | ||
161 | * remote.c (getpkt): Error if input exceeds buffer size. | |
162 | (_initialize_remote): `set remotedebug' enables packet trace. | |
163 | ||
164 | * dbxread.c (process_one_symbol:N_FUN): GCC now produces relative | |
165 | N_SLINE's, etc, just like Sun cc on Solaris2. | |
166 | ||
167 | * am29k-tdep.c (read_register_stack, write_register_stack): | |
168 | Change RSTACK_HIGH_ADDR to rstack_high_address, a user-settable | |
169 | variable. Add `set' and `show' commands for it. | |
170 | * doc/gdb.texinfo: Document it. | |
171 | ||
4341615d FF |
172 | Thu Jun 18 19:35:22 1992 Fred Fish (fnf@cygnus.com) |
173 | ||
174 | * valprint.c (type_print_1): Plug memory leak. Print all | |
175 | C++ syms as demangled, not just functions. | |
176 | * buildsym.c (read_range_type): When we find a signed char | |
177 | type, do a lookup of signed char, not plain char. Plain char's | |
178 | still get looked up as plain char's elsewhere. | |
179 | ||
8f86a4e4 JG |
180 | Thu Jun 18 18:59:04 1992 John Gilmore (gnu at cygnus.com) |
181 | ||
182 | * eval.c: Avoid residue-by-zero when evaluating without side effects. | |
183 | (Bug and fix found by Pierre Willard.) | |
184 | ||
427d778c SG |
185 | Wed Jun 17 13:08:33 1992 Stu Grossman (grossman at cygnus.com) |
186 | ||
7634ebc8 SG |
187 | * xm-rs6000.h: Fix decls for malloc, realloc, and free. |
188 | ||
826f73d0 SG |
189 | * xm-rs6000.h: Add decl for strdup(). |
190 | ||
191 | * tm-rs6000.h: Remove #include of inferior.h. Fixes many | |
65c36045 SG |
192 | compilation errors. |
193 | ||
423e9664 SG |
194 | * breakpoint.c (enable_command, disable_command): Without args, |
195 | should only affect normal breakpoints and watchpoints. | |
427d778c | 196 | |
423e9664 SG |
197 | * m68k-pinsn.c (print_insn_arg): Make register be const. |
198 | * xcoffexec.c: Remove ' from comment. | |
427d778c SG |
199 | * xm-sun3os4.h: Define MALLOC_INCOMPATIBLE to avoid conflicts |
200 | with decls of malloc in c-exp.tab.c (as produced by yacc). | |
201 | There's got to be a better way to do this... | |
202 | ||
323227fe FF |
203 | Wed Jun 17 11:10:40 1992 Fred Fish (fnf@cygnus.com) |
204 | ||
205 | * partial-stab.h: Convert single rindex use to strrchr. | |
206 | * mipsread.c, dbxread.c: Remove troublesome inclusion of non- | |
207 | standard <strings.h> file, now that the only single use of | |
208 | rindex in the gdb source files is gone. | |
209 | ||
fa0bcaa3 FF |
210 | Tue Jun 16 22:17:49 1992 Fred Fish (fnf@cygnus.com) |
211 | ||
212 | * mipsread.c: Undo ill effects from including <strings.h>, | |
213 | which #defines index to be strchr. Unfortunately, index is | |
214 | a member of a symbol table structure that can't be changed. | |
215 | * mipsread.c: tm-mips.h includes coff/symconst.h and coff/sym.h, | |
216 | remove redundant #include's. | |
217 | ||
b303297a SG |
218 | Tue Jun 16 14:15:51 1992 Stu Grossman (grossman at cygnus.com) |
219 | ||
220 | * mipsread.c: #include <strings.h> for rindex(). | |
221 | ||
d1140eb5 FF |
222 | Tue Jun 16 09:01:49 1992 Fred Fish (fnf@cygnus.com) |
223 | ||
224 | * xcoffexec.c (map_vmap): Turn comment into a real C comment. | |
225 | ||
c72af089 SG |
226 | Mon Jun 15 18:41:23 1992 Stu Grossman (grossman at cygnus.com) |
227 | ||
228 | * dbxread.c (process_one_symbol), partial-stab.h: Ignore | |
229 | extraneous SO stabs from busted C++ compilers. | |
230 | ||
4c07f28d FF |
231 | Mon Jun 15 12:21:45 1992 Fred Fish (fnf@cygnus.com) |
232 | ||
233 | * Makefile.in (VERSION): Bump to 4.5.5. | |
234 | * symtab.c (decode_line_1): Until C++ support stabilizes, when | |
235 | C++ lookups fail, print possibly helpful hint about completion. | |
236 | * cplus-dem.c (demangle_signature): Fix ARM style demangling | |
237 | for static data members. | |
238 | * dbxread.c (dbx_psymtab_to_symtab_1): Fix prototype. | |
239 | * config/ncr3000.mh (INSTALL): Don't use /usr/ucb/install, | |
240 | it's broken on ncr3000's. | |
241 | ||
1c92ca6f FF |
242 | Mon Jun 15 07:21:00 1992 Fred Fish (fnf@cygnus.com) |
243 | ||
244 | * dwarfread.c (decode_modified_type): Change type of first arg. | |
245 | Change 'modifier' to char from unsigned char. Cast single use | |
246 | that needs to be unsigned char. | |
247 | * symtab.h (SYMBOL_BASEREG_VALID): Explain disabling. | |
248 | * utils.c (strdup_demangled): Add function. | |
249 | * defs.h (strdup_demangled): Add prototype. | |
250 | * stack.c (return_command): Demangle C++ function names for query. | |
251 | * infcmd.c (jump_command): Demangle C++ function names for query. | |
252 | * cplus-dem.c (consume_count): New function and prototype. | |
253 | * cplus-dem.c (demangle_class, gnu_special, demangle_func_type, | |
254 | do_type): Replace conversion code with consume_count(). | |
255 | * cplus-dem.c (gnu_special): Fix demangled of static members. | |
256 | * source.c (list_command): Print demangled function names | |
257 | when appropriate. Fix supplied by Peter Schauer. | |
258 | ||
259 | Mon Jun 15 01:45:48 1992 John Gilmore (gnu at cygnus.com) | |
260 | ||
8f86a4e4 JG |
261 | * sparc-tdep.c: Clean up slightly for Solaris2. |
262 | ||
1c92ca6f FF |
263 | * buildsym.c (define_symbol): Nameless types are now on several |
264 | platforms; generalize them and un-ifdef them to make Solaris 2 | |
265 | work. | |
266 | ||
bcbf9559 JG |
267 | Sun Jun 14 10:55:51 1992 John Gilmore (gnu at cygnus.com) |
268 | ||
d69bba12 JG |
269 | * infcmd.c: Fix typo (reported by Rob Savoye). |
270 | * xm-sun4sol2.h (gregset_t): Thinko in register set definition. | |
271 | * symtab.h: Disable SYMBOL_BASEREG_VALID until it works. | |
272 | * dbxread.c (dbx_psymtab_to_symtab_1): Renamed from | |
273 | psymtab_to_symtab_1. Use current psymtab's sym_offset and symbol_size, | |
274 | rather than the one for the first file in the dependency chain. | |
275 | ||
bcbf9559 JG |
276 | * dbxread.c (end_psymtab): Only reset texthigh if it's not already |
277 | set. Don't reset our own texthigh, or dependency-only pst's, in | |
278 | scanning all the rest of the psymtabs. | |
279 | (process_one_symbol): Fix comments around N_OBJ, N_OPT, N_UNDF. | |
280 | ||
281 | * buildsym.h (N_UNDF): Improve comments. | |
282 | (N_LSYM, etc): Skip types without names (":T(0,3)=sfoob..."). | |
283 | ||
252f6c65 FF |
284 | Sat Jun 13 11:16:45 1992 Fred Fish (fnf at cygnus.com) |
285 | ||
286 | * symtab.h (struct symbol): Add aux_value union for preserving | |
287 | an additional per-symbol value. | |
288 | * symtab.h (SYMBOL_BASEREG, SYMBOL_BASEREG_VALID): Add defines. | |
289 | * frame.h (FRAME_GET_BASEREG_VALUE): Provide default definition. | |
290 | * findvar.c (read_var_value): Use SYMBOL_BASEREG if valid. | |
291 | * printcmd.c (address_info): Use SYMBOL_BASEREG if valid. | |
292 | * symmisc.c (print_symbol): Use SYMBOL_BASEREG if valid. | |
293 | ||
a6b46ad4 MT |
294 | Sat Jun 13 09:18:46 1992 Michael Tiemann (tiemann@rtl.cygnus.com) |
295 | ||
296 | * symfile.c (clear_symtab_users_once): Now non-static (for | |
297 | objfiles.c). | |
298 | ||
bf2e5f6b JG |
299 | Fri Jun 12 18:54:40 1992 John Gilmore (gnu at cygnus.com) |
300 | ||
346168a2 JG |
301 | * arm-pinsn.c, i960-pinsn.c, m68k-pinsn.c, mips-pinsn.c, |
302 | ns32k-pinsn.c, pyr-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, | |
303 | vax-pinsn.c: Remove reg_names decl (now in defs.h). | |
304 | ||
305 | Solaris-2 support on SPARC: | |
306 | ||
307 | * dbxread.c: Add symbol_size to struct dbx_symfile_info. | |
308 | Add symbol_size and file offsets to struct symloc. | |
309 | Add static symbol_table_offset, string_table_offset, | |
310 | file_string_table_offset, next_file_string_table_offset, | |
311 | last_function_name. | |
312 | (add_old_header_file): Convert error() to complain()t. | |
313 | (dbx_symfile_read): Get symbol size via the objfile. | |
314 | Also get symbol_table_offset. | |
315 | (dbx_symfile_init): Record symbol size and count via the objfile. | |
316 | (dbx_next_symbol_text): Always add file_string_table_offset when | |
317 | accessing string table. | |
318 | (read_dbx_symtab): Initialize file_string_table_offset to 0. | |
319 | (SET_NAMESTRING): Use the offset. | |
320 | (end_psymtab): Large kludge to determine addresses where source | |
321 | files start and end (for the psymtab header). | |
322 | (psymtab_to_symtab_1): Set file_string_table_offset before reading. | |
323 | Get this, symbol size, and symbol offset, from psymtab. | |
324 | (read_ofile_symtab): Don't back up one symbol for Solaris2. | |
325 | Patch up last_source_start_addr if zero in N_SO. | |
326 | (process_one_symbol): Add variable function_start_offset. | |
327 | ( "", N_FUN, N_LBRAC, N_RBRAC, N_SLINE): Add ifdef for | |
328 | BLOCK_ADDRESS_FUNCTION_RELATIVE. | |
329 | ( "", N_OBJ, N_OPT): Ignore. | |
330 | (elfstab_build_psymtabs): New function to read stabs out of | |
331 | an ELF file. | |
332 | ||
333 | * Makefile.in: Accept $(BISON) even though we really want $(YACC). | |
334 | (gdb): use GLOBAL_CFLAGS when linking, too. | |
335 | * partial-stab.h (N_UNDF): Deal with Sol2 relative stringtab offsets. | |
336 | (N_OBJ, N_OPT): Ignore. | |
337 | ('f', 'F'): Save last function name. | |
338 | ||
339 | * elfread.c (record_minimal_symbol_and_info): Kludged to put | |
340 | extra info in the minimal symbol. | |
341 | (elf_symtab_read): The extra info is the size of an ELF object, | |
342 | which was kludged to us in the `udata' field of the BFD symbol. | |
343 | Gag me with a crowbar... | |
344 | (elf_symfile_read): Keep track of both the absolute load address, | |
345 | and the offset between load addr and symbols. Handle STABS as | |
346 | well as DWARF sections, passing the absolute load address to | |
347 | elfstab_build_psymtabs. | |
348 | ||
349 | * symfile.h: Prototype elfstab_build_psymtabs. | |
350 | * symfile.c: Add almost-OK debug versions of add_psymbol_*to_list. | |
351 | ||
352 | * xm-sysv4.h: Add <limits.h> to avoid conflicting defns in defs.h. | |
353 | ||
93297ea0 JG |
354 | * buildsym.h: Add processing_acc_compilation flag. |
355 | * buildsym.c (read_sun_builtin_type, read_sun_floating_type): New. | |
356 | (define_symbol): Skip arg types in function entries. Resolve | |
357 | overloaded 'P' which acc uses for prototypes of functions called | |
358 | by this file. | |
359 | (read_type: 'b', 'r'): Handle Solaris2 builtin types. | |
360 | ||
361 | * minsyms.c (prim_record_minimal_symbol_and_info): Hack to | |
362 | save size of ELF symbols. FIXME. | |
363 | * tm-sun4os5.h: Rename to tm-sun4sol2.h. Update defines for Sol2. | |
364 | * xm-sun4os5.h: Rename to xm-sun4sol2.h. Hack more defines. | |
365 | ||
bf2e5f6b | 366 | * configure.in: Solaris config is sparc-sun-solaris2. |
93297ea0 | 367 | * config/sun4os5.m[ht]: Rename to config/sun4sol2.m[ht]; new xm, tm. |
bf2e5f6b | 368 | |
346168a2 JG |
369 | * objfiles.c (free_objfile): Eliminate storage leaks. Contributed |
370 | by <Peter.Schauer@regent.e-technik.tu-muenchen.dbp.de>. | |
371 | * symfile.c (symfile_bfd_open): Comment where name is freed. | |
372 | * symmisc.c (extend_psymbol_list): Comment where list is freed. | |
373 | ||
252f6c65 | 374 | Fri Jun 12 08:24:36 1992 Fred Fish (fnf at cygnus.com) |
6b53bf34 FF |
375 | |
376 | * expprint.c (print_subexp): Add missing ']'. | |
377 | * defs.h (reg_names): Fix declaration to match that in infcmd.c | |
378 | * stack.c (reg_names): Delete redundant (and inconsistent) decl. | |
379 | * WHATS.NEW: Point out improved C++ function name handling. | |
380 | * gdbtypes.c (lookup_fundamental_type): For now, use the same | |
381 | type names for both implicitly and explicitly signed integral | |
382 | types. See comment in the source code. | |
383 | ||
28de880c JG |
384 | Thu Jun 11 12:31:50 1992 John Gilmore (gnu at cygnus.com) |
385 | ||
386 | Two `long long' fixes from Robert R. Henry (rrh@dino.tera.com): | |
387 | * defs.h (longest_to_int): Avoid void arm of ?: in error case. | |
388 | * expprint.c (print_subexp): Fix printing of register names. | |
389 | ||
1304f099 JG |
390 | Thu Jun 11 01:33:40 1992 John Gilmore (gnu at cygnus.com) |
391 | ||
392 | * inferior.h (register_valid): Declare. | |
393 | * remote-udi.c, rs6000-xdep.c, sparc-xdep.c, tm-rs6000.h: Remove decl. | |
394 | * objfiles.h (ALL_OBJFILE_{SYMTABS,PSYMTABS,MSYMBOLS}): Add | |
395 | macros for traversing the data structures in a single objfile. | |
396 | * tm-m88k.h, tm-sparc.h (REGISTER_NAMES): Remove extra semicolon. | |
397 | * tm-i960.h (REGISTER_NAMES): Cosmetic change. | |
398 | * infcmd.c: Lint. | |
399 | ||
252f6c65 | 400 | Tue Jun 9 17:19:45 1992 Fred Fish (fnf at cygnus.com) |
36ce1b64 FF |
401 | |
402 | * c-exp.y, m2-exp.y: Move remapping defines for malloc and | |
403 | realloc. Add remapping defines for {yyss, yyssp, yyvs, yyvsp}. | |
404 | * config/{amix.mh, i386v4.mh, ncr3000.mh, stratus.mh, | |
405 | sun4os5.mh}: Add definition for INSTALL using /usr/ucb/install. | |
406 | ||
55488e9e SG |
407 | Tue Jun 9 16:29:19 1992 Stu Grossman (grossman at cygnus.com) |
408 | ||
409 | * depend: rebuild to account for remote-st2000.c. | |
410 | * remote-st2000.c: Almost works now. | |
411 | * tm-st2000.h: Need to turn on HAVE_68881, else things won't compile. | |
412 | ||
d630b615 FF |
413 | Mon Jun 8 23:05:51 1992 Fred Fish (fnf@cygnus.com) |
414 | ||
415 | * c-exp.y (yylex): Recognize single-quoted strings that specify | |
416 | tokens with embedded whitespace, such as C++ demangled names. | |
417 | * defs.h (demangle_and_match, strcmp_iw, skip_quoted): Prototypes. | |
418 | * main.c (gdb_completer_quote_characters): Add global variable. | |
419 | * main.c (symbol_completion_function): Total rewrite for C++ | |
420 | demangled name handling. | |
421 | * main.c (skip_quoted): New function. | |
422 | * main.c (main): Set rl_completer_quote_characters. | |
423 | * symmisc.c (dump_symtab): Print source language for symtab. | |
424 | * symtab.c (expensive_mangler): Add prototype and function. | |
425 | * symtab.c (completion_list_add_symbol): Total rewrite for new | |
426 | C++ demangled name handling. | |
427 | * symtab.c (lookup_symbol): Check for demangled C++ symbol first, | |
428 | other changes for demangled C++ symbol handling. | |
429 | * symtab.c (lookup_demangled_block_symbol): Use demangle_and_match. | |
430 | * symtab.c (lookup_demangled_partial_symbol): Use demangle_and_match. | |
431 | * symtab.c (decode_line_1): Recognize C++ demangled names on input. | |
432 | * symtab.c (completion_list_add_symbol): Total rewrite for new | |
433 | C++ demangled name handling. | |
434 | * symtab.c (expensive_mangler): New function. | |
435 | * utils.c (strcmp_iw, demangle_and_match): New functions. | |
436 | * xcoffread.c (aixcoff_symfile_read): Fix prototype. | |
437 | ||
d9915ebc JG |
438 | Mon Jun 8 21:59:08 1992 John Gilmore (gnu at cygnus.com) |
439 | ||
440 | * Makefile.in: Roll VERSION to 4.5.4. | |
441 | * Makefile.in, config/*.mh, config/*.mt: Rename TM_CFLAGS | |
442 | to MT_CFLAGS, XM_CFLAGS to MH_CFLAGS to match file names. | |
443 | * config/sun4os5.mh: Add MH_CFLAGS=-xs to save debug info. | |
444 | ||
88cc9a36 SG |
445 | Mon Jun 8 14:17:42 1992 Stu Grossman (grossman at cygnus.com) |
446 | ||
55488e9e SG |
447 | * alldeps.mak: Rebuild to account for new files. |
448 | * config/st2000.mt: Use tm-st2000.h, not tm-68k.h. | |
449 | * tm-st2000.h: New file. | |
88cc9a36 SG |
450 | * configure.in: Tandem debug monitor (st2000) support. |
451 | * remote-st2000.c, config/st2000.mt: ditto. | |
452 | ||
6f8db23a JG |
453 | Fri Jun 5 11:51:01 1992 John Gilmore (gnu at cygnus.com) |
454 | ||
455 | * blockframe.c (inside_entry_file, inside_main_func, | |
456 | inside_entry_func): Return 0 if no symbols; avoid crashing. | |
457 | ||
458 | Wed Jun 3 17:48:04 1992 John Gilmore (gnu@cygnus.com) | |
2795260c JG |
459 | |
460 | * xcoffread.c (read_xcoff_symtab): Set c_sclass from n_sclass | |
461 | without masking, since it is signed and will later be compared | |
462 | against signed quantities. The right fix is probably to make | |
463 | it all unsigned, but this is a small, safe fix for this release. | |
464 | FIXME -- make the real change sometime soon. | |
465 | ||
a748555b MT |
466 | Mon Jun 1 16:16:12 1992 Michael Tiemann (tiemann@cygnus.com) |
467 | ||
fb44a8f5 MT |
468 | * remote-vx.c (vx_load_command,add_symbol_stub): Default READNOW |
469 | parameter in call to `symbol_file_add' to 0. | |
470 | ||
a748555b MT |
471 | * xm-sun4os4.h (MALLOC_INCOMPATIBLE): Define it. |
472 | ||
473 | Sun May 31 06:38:27 1992 Michael Tiemann (tiemann@cygnus.com) | |
474 | ||
475 | * configure.in: Handle -m680[01234]0-wrs. | |
476 | ||
48079d66 MT |
477 | Fri May 29 22:16:02 1992 Michael Tiemann (tiemann@rtl.cygnus.com) |
478 | ||
479 | * m68k-pinsn.c (print_insn_arg): Pass &EXT_FORMAT_68881 to | |
480 | `ieee_extended_to_double'. | |
481 | ||
cb614788 JG |
482 | Wed May 27 09:27:57 1992 John Gilmore (gnu at cygnus.com) |
483 | ||
484 | * valops.c (value_assign): Lint, by Pierre Willard. | |
485 | ||
6ad6ef42 JG |
486 | Tue May 19 19:38:10 1992 John Gilmore (gnu at cygnus.com) |
487 | ||
cb614788 JG |
488 | * coredep.c (fetch_core_registers): Remove premature warning, |
489 | which triggers on DECstation even though all regs are accessible. | |
490 | ||
491 | * m68k-pinsn.c (print_insn_arg): Use new macros to get | |
492 | sign-extension of instruction fields even on unsigned-char hosts. | |
493 | Bug found by Fred J Roeber, fjr@sgfb.ssd.ray.com. | |
6ad6ef42 | 494 | |
cb614788 | 495 | 88K changes inspired by Ted Lemon (uunet!lupine!mellon): |
6ad6ef42 JG |
496 | * tm-m88k.h, tm-umax.h: Avoid sizeof() in REGISTER_xxx macros, |
497 | since they define the target, not the host. | |
498 | * m88k-pinsn.c: Fix typo. | |
499 | ||
500 | Thu May 14 01:16:48 1992 John Gilmore (gnu at cygnus.com) | |
501 | ||
502 | * valarith.c (value_zerop): -0.0 is still zero. | |
503 | * eval.c (evaluate_subexp): Avoid NaN anomalies in float compares. | |
504 | Patches by Paul Eggert <eggert@twinsun.com>. | |
505 | ||
506 | Mon May 18 13:53:51 1992 Stu Grossman (grossman at cygnus.com) | |
507 | ||
508 | * alldeps.mak, depend: re-make to account for ser-*.c. | |
509 | ||
6c316cfd FF |
510 | Sun May 17 16:51:20 1992 Fred Fish (fnf@cygnus.com) |
511 | ||
512 | * inflow.c (new_tty): Temporarily ignore SIGTTOU when | |
513 | disconnecting from controlling terminal, to avoid gdb hanging | |
514 | on SVR4. Fixes bug reported by Oliver Okrongli. | |
515 | * procfs.c (PROC_NAME_FMT): Change format to match default used | |
516 | by system, as suggested by Oliver Okrongli. | |
517 | * tm-68k.h (FRAME_FIND_SAVED_REGS): Apply missing parentheses | |
518 | bug fix from Brent Townshend (bst%tt@cam.ORG). | |
519 | * c-exp.y (nonempty_typelist): Fix memory overrun bug reported | |
520 | by turlais@rechser.total.fr. | |
521 | * dwarfread.c (decode_subscr_data): Fix bug in calculation of | |
522 | length of non-zero lowerbound arrays. Bug fix from Peggy Fieland. | |
523 | * objfiles.h (unlink_objfile): Add prototype. | |
524 | * objfiles.c (unlink_objfile): Add function. | |
525 | * objfiles.c (free_objfile): Call unlink_objfile. | |
526 | * objfiles.c (allocate_objfile): Call unlink_objfile on newly | |
527 | remapped objfiles. Bug reported by hahn@sunshine.labs.tek.com. | |
528 | Also, discard old possibly bogus sf struct. | |
529 | * symfile.c (symbol_file_add): Call init_entry_point_info() and | |
530 | find_sym_fns() for remapped symbol files, in case of any changes | |
531 | since the last mapping. | |
532 | ||
533 | Wed May 13 18:28:20 1992 Steve Chamberlain (sac@thepub.cygnus.com) | |
534 | ||
535 | * findvar.c (read_relative_register_raw_bytes): use the raw size | |
536 | of a register to bcopy, rather than the host's sizeof(CORE_ADDR). | |
537 | ||
ae0ea72e | 538 | Tue May 12 17:44:39 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
6ad6ef42 | 539 | |
ae0ea72e SC |
540 | Changes to support GDB running on DOS using GO32 and H8 support |
541 | ||
542 | * defs.h: if xm.h doesn't define FOPEN_RB, include "fopen-same.h", | |
543 | allowing hosts with different text and binary file formats to | |
544 | work. | |
545 | * coffread.c (read_coff_symtab): changed calling convention and | |
546 | operation - now it opens its own file with FOPEN_RB rather than | |
547 | duping and fdopening the provided handle. | |
548 | * dbxread.c, cplus-dem.c: #include mangling. | |
549 | * exec.c: If O_BINARY isn't defined, set it to 0, call openp for | |
550 | binary files oring in the right bit. | |
551 | * utils.c, terminal.h, inflow.c: hackery because dos doesn't have terminals. | |
552 | * remote-hms.c: cleanup to use the new remote serial stuff | |
553 | * serial.h, ser-termios.c, ser-go32.c: newfiles to provide host | |
554 | independent remote terminal I/O. | |
555 | * remote.c: if DONT_USE_REMOTE not defined, then don't use it. | |
556 | * source.c (openp): fix off by one problem removing / - can now | |
557 | open a source file in the root directory with DOS. | |
558 | * values.c (value_as_pointer): remove bogus address bits from | |
559 | long. (unpack_long): unpack into unsigned long/short if pointer. | |
560 | ||
0defac02 SG |
561 | Tue May 12 14:15:48 1992 Stu Grossman (grossman at cygnus.com) |
562 | ||
84c8f62d SG |
563 | * infrun.c (child_attach): Don't allow gdb to attach to itself. |
564 | It gets permanently stuck in many OSes. | |
bcf2e6ab SG |
565 | * breakpoint.c, infcmd.c, infrun.c, utils.c: Change many printfs |
566 | to printf_filtered. | |
70d47e66 | 567 | * breakpoint.c: Improve help text for info breakpoints. |
0defac02 SG |
568 | |
569 | Mon May 11 14:17:18 1992 John Gilmore (gnu at cygnus.com) | |
570 | ||
571 | * README: Add pointer to internals doc, and describe reading | |
572 | info files. | |
573 | * utils.c (print_sys_errmsg): Use stderr. Reported by Pierre Willard. | |
574 | * symtab.c (output_source_filename): Remove old glop for wrapping | |
575 | lines, use wrap_here. Reported by Pierre Willard (pierre@la.tce.com). | |
576 | ||
577 | Thu May 7 11:45:03 1992 John Gilmore (gnu at cygnus.com) | |
578 | ||
579 | * Makefile.in: version.c should depend on Makefile, not Makefile.in. | |
580 | * munch: Add sort -u to avoid duplications. | |
581 | * symtab.c (lookup_symbol): Improve Stu's fix of 22 April. | |
582 | Improved fix by hahn@sunshine.labs.tek.com (Doug Hahn). | |
583 | ||
7fd31a84 FF |
584 | Mon May 11 13:27:46 1992 Fred Fish (fnf@cygnus.com) |
585 | ||
586 | * cplus-dem.c (demangle_signature): Recognize misplaced '_' to | |
587 | avoid infinite loops while demangling bogus mangled names. | |
588 | * valprint.c (type_print_base): Minor fix for GNU style guide | |
589 | conformance. | |
590 | ||
f9b5584c FF |
591 | Sat May 9 18:02:17 1992 Fred Fish (fnf at fishpond) |
592 | ||
593 | * Makefile.in (VERSION): Bump to 4.5.3 | |
594 | * Makefile.in (DEMANGLE_OPTS): Remove obsolete -Dnounderscore | |
595 | * Makefile.in (demangle): New target to create standalone | |
596 | demangler with same code and options as internal demangler. | |
597 | * cplus-dem.c: Massive restructuring, rewriting, cleanups, etc | |
598 | to support ARM style and Lucid style demangling, improve | |
599 | maintainability, fix several demangling bugs. More changes | |
600 | to follow. | |
601 | * defs.h (strstr): Add ANSI compatible prototype. | |
602 | * valprint.c (type_print_1): Demangle using ansi option. | |
603 | * config/ncr3000.mt (DEMANGLE_OPTS): Remove -Dnounderscore. | |
604 | ||
1e939db1 SG |
605 | Sat May 9 14:47:28 1992 Stu Grossman (grossman at cygnus.com) |
606 | ||
607 | * xcoffexec.c (vmap_exec): Don't assume .text and .data are the | |
608 | first two sections. | |
609 | ||
d5e88583 PB |
610 | Fri May 8 11:42:15 1992 Per Bothner (bothner@rtl.cygnus.com) |
611 | ||
612 | * mipsread.c (parse_procedure): Return rather than using | |
613 | uninitialized variable 'b'. | |
614 | ||
0defac02 | 615 | Fri May 8 07:48:27 1992 Stu Grossman (grossman at cygnus.com) |
9b98dea2 | 616 | |
aa942355 SG |
617 | * Makefile.in, remote-udi.c, remote-vx.c, 29k-share/dfe/mini2udi.c, |
618 | 29k-share/dfe/yank.c, vx-share/xdr_ptrace.c, vx-share/xdr_regs.c: | |
619 | Remove -I29k-share, -Ivx-share from Makefile.in. Make #includes | |
620 | relative to each source file. | |
621 | ||
0defac02 SG |
622 | Fri May 8 07:48:27 1992 K. Richard Pixley (rich@cygnus.com) |
623 | ||
9b98dea2 | 624 | * Makefile.in: propogate INSTALL, INSTALL_DATA, INSTALL_PROGRAM on |
0defac02 | 625 | recursions. |
9b98dea2 RP |
626 | |
627 | Thu May 7 10:00:52 1992 Stu Grossman (grossman at cygnus.com) | |
628 | ||
629 | * am29k-pinsn.c: Use new opcode table in "opcode/a29k.h". | |
630 | * am29k-tdep.c: Update to latest code from AMD. | |
631 | (get_saved_register) don't crap out if no frame. | |
632 | * remote-udi.c: Set/clear inferior_pid as appropriate. | |
633 | (udi_open) call target_preopen, don't close fd 0!!!, clean up | |
634 | error handling. Fixup end-of-debugging messages. | |
635 | (udi_fetch_registers) clean up big time, mainly don't multiply | |
636 | register_valid indices by 4, and use proper Offset when reading | |
637 | gr96-gr127. (udi_store_registers) general cleanup. | |
638 | (fetch_register) cleanup, simplify. (regnum_to_srnum) | |
639 | INT_REGNUM->INTE_REGNUM. | |
640 | * tm-29k.h: Upgrade to latest code from AMD. | |
641 | * 29k-share/udi/udip2soc.c: Get rid of useless errmsg_m macro. | |
642 | (UDIConnect) Clean up error processing (like, don't do exit() if | |
643 | execlp fails), make code restartable, make more attractive. | |
644 | (UDIStop) Use SIGINT instead of SIGUSR1, as isstip won't stop | |
645 | otherwise. | |
646 | ||
ba2c9027 PB |
647 | Wed May 6 14:34:18 1992 Per Bothner (bothner@rtl.cygnus.com) |
648 | ||
649 | * tm-irix3.h: Re-define CPLUS_MARKER to '.'. | |
650 | * xm-rs6000.h, tm-rs6000.h: Move re-definition of CPLUS_MARKER | |
651 | from former to latter. | |
652 | ||
55b3ef9a FF |
653 | Wed May 6 14:12:35 1992 Fred Fish (fnf@cygnus.com) |
654 | ||
655 | * cplus-dem.c (do_args): Handle void args the same as others. | |
656 | * objfiles.c (free_objfile): Only try to unmap files when | |
657 | reusable objfiles are supported. | |
658 | * valprint.c (type_print_varspec_suffix): Add parameter that | |
659 | specifies if C++ demangling included function arguments. Use | |
660 | it to suppress printing extra pair of ()'s. | |
661 | * valprint.c (type_print_1): Fix problem with printing demangled | |
662 | C++ function types where demangled type includes the function | |
663 | args. | |
664 | ||
8f793aa5 FF |
665 | Tue May 5 11:10:27 1992 Fred Fish (fnf@cygnus.com) |
666 | ||
667 | * Makefile.in (DEMANGLER): Define and default to cplus-dem. | |
668 | Allows selection of C++ demangler to be a configuration option | |
669 | until multiple demanglers are supported. | |
670 | * demangle.h: New include file for extended demangler support. | |
671 | * breakpoint.c, gdbtypes.c, printcmd.c, stack.c, symtab.c, | |
672 | utils.c, valprint.c: Include "demangle.h" and change all calls | |
673 | to cplus_demangle() or fputs_demangled() to use individual | |
674 | demangling options. | |
675 | * valprint.c (type_print_1): Change options to cplus_demangle | |
676 | to print demangled function args. Still broken, but now less so. | |
677 | * cplus-dem.c: Include demangle.h, reorganize and update some | |
678 | comments to reflect reality. | |
679 | * cplus-dem.c (cplus_demangle, cplus_mangle_opname): Change | |
680 | second arg from fixed integer to bit based multiple options. | |
681 | * cplus-dem.c (optable): Reformat and replace ansi members with | |
682 | bit based options. | |
683 | * cplus-dem.c (do_type): Fix bug with parsing missing return type. | |
684 | ||
6fab5bef JG |
685 | Mon May 4 22:26:59 1992 John Gilmore (gnu at cygnus.com) |
686 | ||
687 | * values.c (set_internalvar): Force evaluation of lazy values. | |
688 | Bug reported by RMS. | |
689 | ||
4db8e515 FF |
690 | Sun May 3 15:47:45 1992 Fred Fish (fnf@cygnus.com) |
691 | ||
692 | * Makefile.in (VERSION): Bump to 4.5.2. | |
693 | * Makefile.in (DEMANGLE_OPTS): Add, default to -Dnounderscore. | |
694 | * configure.in: Simplify ncr3000 gdb_host logic, add gdb_target. | |
695 | * dwarfread.c (struct_type): Apply fix from Peggy Fieland for | |
696 | proper handling of bit fields. | |
697 | * gdbtypes.h (struct type): Clarify use of field.bitpos. | |
698 | * symtab.h: Fix couple of misspellings in comments. | |
699 | * value.h (struct value): Clarify use of bitpos. | |
700 | * value.h (unpack_field_as_long): Change prototype, returns | |
701 | LONGEST. | |
702 | * values.c (unpack_field_as_long): Change return type to LONGEST, | |
703 | sign extend unpacked fields that are signed, other rewriting. | |
704 | * config/ncr3000.mt: New target config file. | |
705 | ||
ea1549b3 JG |
706 | Fri May 1 01:53:26 1992 John Gilmore (gnu at cygnus.com) |
707 | ||
fcdb113e JG |
708 | * utils.c (printchar): Print 0x7F and 0x80-0x9F in \nnn notation |
709 | even when printing 8-bit characters. | |
710 | ||
ea1549b3 JG |
711 | * gdbtypes.c (make_{reference,pointer,function}_type): New |
712 | functions which handle overwriting of forward-referenced types | |
713 | for stabs file reading. | |
714 | (lookup_{reference,pointer,function}_type): These just call | |
715 | the make_*_type functions with a null storage alloc parameter. | |
716 | * gdbtypes.h (make_{reference,pointer,function}_type): Declare. | |
717 | * xcoffread.c (smash_to_pointer_type): Remove, no longer used. | |
718 | ||
719 | * buildsym.c (dbx_lookup_type): Zero result for (-1,-1) arg. | |
720 | (dbx_alloc_type): Make it easier to understand. No funct change. | |
721 | (define_symbol: 't'): Don't put the typedef name into the name of | |
722 | the struct, union, or enum. Bugfix. | |
723 | (read_type: '*', '&', 'f'): Add comments. Use make_XXX_type | |
724 | routines to properly handle overwriting preallocated types so that | |
725 | forward references will work. | |
726 | (read_enum_type): Force enum values to file scope, due to bug in | |
727 | Sun compiler output. FIXME, fix later. | |
728 | ||
729 | Remove unused header_file_prev_index mechanism. It was already | |
730 | obsolete in gdb-3.5. These comments appeared in 3.5: | |
731 | /* This code was used before I knew about the instance codes. | |
732 | My first hypothesis is that it is not necessary now | |
733 | that instance codes are handled. */ | |
734 | * dbxread.c (add_new_header_file): Remove header_file_prev_index. | |
735 | * buildsym.h: Remove it and prev_index that saves it. | |
736 | * buildsym.c (push_subfile, pop_subfile, start_symtab): Remove it. | |
737 | ||
738 | * solib.c (special_symbol_handling): When called from core files, | |
739 | must set up debug_addr. Don't print error messages, just return. | |
740 | * symmisc.c (print_symbol): Less ascii diarrhea for enums, please. | |
741 | ||
f536aa39 PB |
742 | Wed Apr 29 15:26:51 1992 Per Bothner (bothner@rtl.cygnus.com) |
743 | ||
744 | * cplus-dem.c: Allow nested class names (as in | |
745 | Foo::Bar::method()). | |
746 | Allow the cleaner cfront style of nested class names | |
747 | (Q2_3Foo3Bar as well as Q23Foo3Bar). | |
748 | Make cplus_demangle re-entrant by removing use of global | |
749 | variables. Instead, place all shared variables in a | |
750 | stack-allocated structure, and pass around its address. | |
751 | ||
72b1aa30 SG |
752 | Fri Apr 24 07:41:19 1992 Stu Grossman (grossman at cygnus.com) |
753 | ||
9e91f617 SG |
754 | * Makefile.in (make-proto-gdb-1): 1st cut at packaging |
755 | 29k-share/* subdirs... | |
756 | ||
54847287 SG |
757 | * remote-udi.c (udi_insert/remove_breakpoint): Completely |
758 | rewrite, only leave out the bugs. | |
759 | ||
0857b46a SG |
760 | * Makefile.in: Add 29k/UDI support. Improve depend. |
761 | * .Sanitize, alldeps.mak, configure.in, depend: Add 29k/UDI support. | |
762 | ||
07df4831 SG |
763 | * am29k-tdep.c: Update to use new calling conventions, and misc |
764 | symbol elements. | |
765 | ||
72b1aa30 SG |
766 | * m68k-pinsn.c (print_insn_arg): Make branch offsets be signed. |
767 | ||
c8094777 FF |
768 | Thu Apr 23 18:43:17 1992 Fred Fish (fnf@cygnus.com) |
769 | ||
66a8a9b4 SG |
770 | * tm-29k.h: Set DECR_PC_AFTER_BREAK to 0, as 29ks have nice |
771 | breakpoint instructions that leave PC pointing at the right place. | |
772 | ||
c8094777 FF |
773 | * core.c (core_open): Call warning() to print warnings. |
774 | ||
35a25840 SG |
775 | Wed Apr 22 09:55:42 1992 Stu Grossman (grossman at cygnus.com) |
776 | ||
777 | * symtab.c (lookup_symbol): Need to check if msymbol->name is | |
778 | NULL, as ALL_MSYMBOLS will never return a NULL msymbol pointer. | |
779 | This prevents a crash when trying to lookup the value of a | |
780 | non-existent symbol. | |
781 | ||
4ace50a5 FF |
782 | Wed Apr 22 09:42:15 1992 Fred Fish (fnf@cygnus.com) |
783 | ||
784 | * signame.c, signame.h: Remove, replaced by strsignal.c in | |
785 | libiberty. | |
786 | * i960-tdep.c, infrun.c, mach386-xdep.c, procfs.c, sparc-tdep.c, | |
787 | sun386-xdep.c: Remove include of signame.h | |
788 | * Makefile.in (SFILES_MAINDIR): Remove signame.c | |
789 | * Makefile.in (HFILES): Remove signame.h | |
790 | * Makefile.in (OBS): Remove signame.o | |
791 | * defs.h (safe_strerror, safe_strsignal, strerrno, strsigno, | |
792 | errno_max, signo_max, strtoerrno, strtosigno, strsignal, | |
793 | psignal, perror): Add prototypes. | |
794 | * defs.h, xm-apollo68v.h, xm-ultra3.h (SYS_SIGLIST_MISSING): | |
795 | Remove define. | |
796 | * depend: Manually remove signame.[cho] references. | |
797 | * convex-tdep.c (subsig_name): Replace use of sys_siglist with | |
798 | strsignal. | |
799 | * convex-xdep.c (core_file_command): Replace use of sys_siglist | |
800 | with safe_strsignal. | |
801 | * core.c (core_open): Replace use of sys_siglist with | |
802 | safe_strsignal. | |
803 | * core.c (memory_error): Replace use of sys_errlist with | |
804 | safe_strerror. | |
805 | * i960-tdep.c (print_fault): Replace use of sys_siglist with | |
806 | safe_strsignal. | |
807 | * infcmd.c (program_info): Replace use of sys_siglist with | |
808 | safe_strsignal. | |
809 | * infrun.c (signal_stop, signal_print, signal_program): | |
810 | Allocate dynamically based on dynamic determination of number | |
811 | of signals to support. | |
812 | * infrun.c (child_create_inferior): Replace use of sys_errlist | |
813 | with safe_strerror. | |
814 | * infrun.c (wait_for_inferior): Replace use of sys_siglist with | |
815 | safe_strsignal. | |
816 | * infrun.c (sig_print_info): Replace use of sig_abbrev with | |
817 | strsigno and sys_siglist with safe_strsignal. | |
818 | * infrun.c (handle_command): Call signo_max to find number of | |
819 | signals. Replace sig_number with strtosigno and sig_abbrev with | |
820 | strsigno. | |
821 | * infrun.c (signals_info): Replace sig_number with strtosigno. | |
822 | * infrun.c (_initialize_infrun): Call signo_max to find number of | |
823 | signals. Dynamically allocate signal_{stop,print,program}. | |
824 | * procfs.c (errno_table): Remove, now in libiberty/strerror.c. | |
825 | * procfs.c (errnoname): Add function and prototype. | |
826 | * procfs.c (info_proc_siginfo): Call errnoname, replace use | |
827 | of sys_siglist with safe_strsignal. | |
828 | * procfs.c (info_proc_stop, info_proc_signals): Replace use of | |
829 | sys_siglist with safe_strsignal. | |
830 | * procfs.c (info_proc_stop): Call errnoname. | |
831 | * procfs.c (signalname): Replace sig_abbrev with strsigno. | |
832 | * stuff.c (main, get_offset): Replace use of sys_errlist with | |
833 | strerror. | |
834 | * sun386-xdep.c (core_file_command): Replace use of sys_siglist | |
835 | with safe_strsignal. | |
836 | * umax-xdep.c (core_file_command): Replace use of sys_siglist | |
837 | with safe_strsignal. | |
838 | * utils.c (safe_strerror, safe_strsignal): Add functions that | |
839 | call strerror and strsignal respectively, and deal with NULL | |
840 | returns. | |
841 | * utils.c (perror_with_name, print_sys_errmsg): Replace use of | |
842 | sys_errlist with safe_strerror. | |
843 | * valprint.c (val_print): Replace use of sys_errlist with | |
844 | safe_strerror. | |
845 | ||
6e6bf7f2 RP |
846 | Tue Apr 21 12:00:47 1992 K. Richard Pixley (rich@cygnus.com) |
847 | ||
848 | * Makefile.in: rework CFLAGS so that they can be set from the | |
849 | command line to make. CFLAGS -> INTERNAL_CFLAGS. | |
850 | USER_CFLAGS -> CFLAGS. Remove MINUS_G. Default CFLAGS to -g. | |
851 | Pass CFLAGS on recusions. | |
852 | ||
853 | Fri Apr 17 19:25:57 1992 Fred Fish (fnf@cygnus.com) | |
854 | ||
855 | * gdbtypes.h, c-exp.y, m2-exp.y, mipsread.c, gdbtypes.c: Back | |
856 | out of change on 4/14/92 and remove TYPE_FLAG_FUND_TYPE. It was | |
857 | overkill for the problem it solved. | |
858 | * valprint.c (type_print_base): Remove TYPE_FLAG_FUND_TYPE test | |
859 | and default to simply printing type names as appropriate. | |
860 | * main.c (main): Remove one of the leading newlines from | |
861 | warning_pre_print initialization. | |
862 | * objfiles.c (open_existing_mapped_file): Add function and | |
863 | prototype. | |
864 | * objfiles.c (open_mapped_file): Rewrite to use new function | |
865 | open_existing_mapped_file. | |
866 | ||
b0c8c726 JG |
867 | Thu Apr 16 23:50:12 1992 John Gilmore (gnu at cygnus.com) |
868 | ||
869 | * sun3-xdep.c (fetch_core_registers): Lint. | |
870 | * tm-sun3.h: Prototype lint. | |
871 | * value.h: Typo. | |
872 | ||
2d6d969c FF |
873 | Thu Apr 16 19:56:50 1992 Fred Fish (fnf@cygnus.com) |
874 | ||
875 | * dwarfread.c (TARGET_FT_POINTER_SIZE, TARGET_FT_LONG_SIZE): | |
876 | Define using TARGET_PTR_BIT and TARGET_LONG_BIT for now. | |
877 | * objfiles.c: Cast calls to close() with unused returns to void. | |
878 | * objfiles.c (allocate_objfile): Initialize objfile's mmfd, free | |
879 | old objfile's name before updating it. | |
880 | * objfiles.c (free_objfile): Major rewrite for mapped objfiles. | |
881 | * objfiles.h (objfile struct): Add mmfd member. | |
882 | * symfile.c (syms_from_objfile): Move some code to | |
883 | new_symfile_objfile. | |
884 | * symfile.c (new_symfile_objfile): Add new function, common code | |
885 | from syms_from_objfile. | |
886 | * symfile.c (symbol_file_add): Call new_symfile_objfile for both | |
887 | mapped and unmapped symbol files. | |
888 | * symfile.c (symbol_file_command): Print "No symbol file now" | |
889 | message, ala exec_file_command for the exec file. | |
890 | * symfile.h (new_symfile_objfile): Add prototype. | |
891 | * xcoffexec.c (map_vmap): Add call to new_symfile_objfile. | |
892 | * xcoffsolib.c (solib_add): Add call to new_symfile_objfile. | |
893 | ||
d453b386 PB |
894 | Thu Apr 16 18:26:34 1992 Per Bothner (bothner@cygnus.com) |
895 | ||
896 | * rs6000-pinsn.c: New version from IBM (Metin). | |
897 | * m2-exp.y: Re-write string initializers ("<>" => {'<', '>'}) | |
898 | to avoid warnings from some compilers. | |
899 | ||
4a11eef2 FF |
900 | Tue Apr 14 22:33:55 1992 Fred Fish (fnf@cygnus.com) |
901 | ||
902 | * gdbtypes.h (FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL): Add defines. | |
903 | * gdbtypes.h (TYPE_FLAG_FUND_TYPE): Add define for bit in a | |
904 | type's flag word that marks it as a fundamental type. | |
905 | * c-exp.y (_initialize_c_exp): Add TYPE_FLAG_FUND_TYPE bit to | |
906 | flags argument for all calls to init_type(). | |
907 | * m2-exp.y (_initialize_m2_exp): Add TYPE_FLAG_FUND_TYPE bit to | |
908 | flags argument for all calls to init_type(). Also remove | |
909 | dependency on host sizes for ints, floats, etc. | |
910 | * mipsread.c (_initialize_mipsread): Add TYPE_FLAG_FUND_TYPE bit to | |
911 | flags argument for all calls to init_type(). Also remove | |
912 | dependency on host sizes for ints, floats, etc. | |
913 | * gdbtypes.c (lookup_fundamental_type): Add TYPE_FLAG_FUND_TYPE | |
914 | bit to flags argument for all calls to init_type(). Add types | |
915 | FT_FIXED_DECIMAL and FT_FLOAT_DECIMAL. | |
916 | * valprint.c (unsigned_type_table, signed_type_table, | |
917 | float_type_table): Remove. | |
918 | * valprint.c (type_print_base): Test new TYPE_FLAG_FUND_TYPE | |
919 | bit when printing fundamental types, and print the actual name | |
920 | for such types, rather than inventing one. Remove code that | |
921 | invented fundamental type names. | |
922 | * valprint.c (_initialize_valprint): Remove initializations | |
923 | for now removed unsigned_type_table, signed_type_table, and | |
924 | float_type_table. | |
925 | ||
35a25840 SG |
926 | Tue Apr 14 14:30:46 1992 Stu Grossman (grossman at cygnus.com) |
927 | ||
928 | * remote-vx.c, vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h, | |
929 | vx-share/xdr_rdb.h: Update for new remote protocol under VxWorks | |
930 | 5.0.2. | |
931 | ||
13b5a7ff FF |
932 | Mon Apr 13 20:59:21 1992 Fred Fish (fnf@cygnus.com) |
933 | ||
934 | * dwarfread.c (target_to_host): New function similar to previous | |
935 | swapin function. | |
936 | * dwarfread.c (SWAPIN, swapin): Remove macro and support function. | |
937 | Extensive changes to convert all previous usages to use new | |
938 | target_to_host() function. | |
939 | * dwarfread.c (struct dieinfo): Change types of most integral | |
940 | members to be unsigned. | |
941 | ||
3bc82410 JG |
942 | Mon Apr 13 15:59:10 1992 John Gilmore (gnu at cygnus.com) |
943 | ||
944 | * WHATS.NEW: Revise -mapped doc. | |
945 | ||
817bc7b8 JG |
946 | Sat Apr 11 23:14:36 1992 John Gilmore (gnu at cygnus.com) |
947 | ||
948 | * mipsread.c (parse_partial_symbols): Complain when sh->index is | |
949 | too high or when skipping `forwards' moves us backwards. | |
950 | (parse_type): Print mis-guessed tag name in complaint. | |
951 | (parse_external): Eliminate cur_stab and obscure top_stack clobbers. | |
952 | (parse_procedure): Do not attempt to create symbols; just fill in | |
953 | the SYMBOL_VALUE field of a .gdbinfo. symbol if we can find one. | |
954 | (psymtab_to_symtab_1): Split up `stabs' from `native ecoff' code | |
955 | for clarity. Set top_stack before calling parse_external. In | |
956 | stabs, sort symbols before calling parse_procedure. | |
957 | * mipsread.c: Lint. | |
958 | * symmisc.c (std_in, std_out, std_err): Add vars to access std | |
959 | FILE *'s when debugging GDB (e.g. as args to dump_symtab). | |
960 | * Makefile.in: Remove stage* targets. Avoid echo on recursive | |
961 | makes. Eliminate doc/Makefile from tar.Z file if doc/Makefile.in | |
962 | exists. | |
963 | ||
554d1be4 JG |
964 | Fri Apr 10 23:47:37 1992 John Gilmore (gnu at cygnus.com) |
965 | ||
44d835be | 966 | * Makefile.in (VERSION): Set to 4.5.1. |
554d1be4 JG |
967 | * xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define. |
968 | * sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset, | |
969 | fill_gregset): New functions for SVR4 /proc support. | |
44d835be JG |
970 | * mipsread.c: Cleanup. Add more complaints for unhandled cases. |
971 | Remove new symbol types and such to ../include/coff/symconst.h. | |
972 | (parse_symbol): Simplify code for parsing struct/enum/unions. | |
973 | (parse_type): Handle `long long' types. | |
974 | (upgrade_type): Handle `const' qualifier. | |
975 | (parse_partial_symbols): fix indentation, clean a bit. | |
554d1be4 | 976 | |
6e706950 FF |
977 | Fri Apr 10 22:41:03 1992 Fred Fish (fnf@cygnus.com) |
978 | ||
95967e73 FF |
979 | * dwarfread.c (SWAPIN,swapin): New macro and function to call to |
980 | copy in data from raw read buffers, calling bfd byteswapping | |
981 | routines as appropriate. Use to replace most existing memcpy | |
982 | calls. | |
983 | * dwarfread.c (basicdieinfo, completedieinfo): Add objfile arg. | |
6e706950 FF |
984 | * configure.in: Recognize new ncr3000 config. |
985 | * config/ncr3000.mh: New config file. | |
986 | ||
601836ef SG |
987 | Fri Apr 10 08:30:58 1992 Stu Grossman (grossman at cygnus.com) |
988 | ||
6e706950 FF |
989 | GDB-4.5 release! |
990 | ||
991 | * README: Update for release. | |
b69ce5ab SG |
992 | * Makefile.in: Update version to 4.5. |
993 | * WHATS.NEW: The obvious. | |
994 | ||
ece32565 SG |
995 | * depend: Generate new depend file for this release. |
996 | ||
601836ef SG |
997 | * Makefile.in (depend): Fix dependancy generation so that it does |
998 | not include gcc 'fixincluded' files, which are usually in a system | |
999 | specific location. | |
1000 | ||
9b6f92db PB |
1001 | Thu Apr 9 13:35:00 1992 Per Bothner (bothner@rtl.cygnus.com) |
1002 | ||
1003 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik). | |
1004 | * buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary | |
1005 | symbols for nameless types. And, handle `R' (register parameter | |
1006 | type) for AIX. (an extension to existing stabstring grammar). | |
1007 | * rs6000-xdep.c: Fix typo (= should have been ==). | |
1008 | ||
7fe388ad SG |
1009 | Thu Apr 9 12:10:06 1992 Stu Grossman (grossman at cygnus.com) |
1010 | ||
1011 | * Makefile.in: version=4.4.88, add xm-vax.h to HFILES. | |
1012 | ||
9e53d9dc JG |
1013 | Thu Apr 9 02:29:03 1992 John Gilmore (gnu at cygnus.com) |
1014 | ||
1015 | * xm-sun4os5.h (DO_DEFERRED_STORES, CLEAR_DEFERRED_STORES): Zap. | |
1016 | * signame.c (SIGWAITING, SIGLWP): Add. | |
1017 | ||
6fba3d7c PB |
1018 | Tue Apr 7 16:34:07 1992 Per Bothner (bothner@cygnus.com) |
1019 | ||
56619803 | 1020 | * xm-i386mach.h: add decls for errno and strdup(). |
ff1e35cb | 1021 | |
6fba3d7c PB |
1022 | * breakpoint.c (breakpoint_1): Add (int) casts for enums |
1023 | used in array index context (otherwise, some compilers barf). | |
1024 | ||
628c6d3b SG |
1025 | Tue Apr 7 08:45:46 1992 Stu Grossman (grossman at cygnus.com) |
1026 | ||
e05ba37d SG |
1027 | * m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target(). |
1028 | Change def of SAVED_PC_AFTER_CALL to call routine to see if we are | |
1029 | in a system call, and provide better backtrace if so. | |
1030 | ||
1f415ae7 | 1031 | * Makefile.in (HFILES): Add xcoffsolib.h. |
c994feb6 | 1032 | * rs6k-opcode.h: Move to ../include/opcode/rs6k.h. |
2741887b | 1033 | * rs6000-pinsn.c: #include "opcode/rs6k.h" |
c994feb6 | 1034 | |
96c19d0f SG |
1035 | * mipsread.c (read_mips_symtab, read_the_mips_symtab, |
1036 | mipscoff_symfile_read): Convert to BFD to do file I/O. | |
1037 | ||
c1bde665 SG |
1038 | * symfile.c: #include <ctype.h> to get proper def if isspace(). |
1039 | ||
628c6d3b SG |
1040 | * i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET. |
1041 | ||
ad142b8e PB |
1042 | Mon Apr 6 17:25:45 1992 Per Bothner (bothner@cygnus.com) |
1043 | ||
1044 | * mipsread.c: Create a .gdbinfo pseudo-symbol for each | |
1045 | function also when parsing embedded stabs. | |
1046 | ||
ce9260ae SG |
1047 | Mon Apr 6 15:25:03 1992 Stu Grossman (grossman at cygnus.com) |
1048 | ||
391ca579 SG |
1049 | * mipsread.c: Fix more declarations. |
1050 | ||
e5578a31 SG |
1051 | * mipsread.c: Fix many invocations of complain. Use enum |
1052 | type_code where appropriate. | |
41bd448e | 1053 | |
995e7f86 SG |
1054 | * xm-vaxult.h: Add decl for strdup(). |
1055 | ||
ce9260ae SG |
1056 | * Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h |
1057 | for xm-vax.h. | |
1058 | ||
b2de19e3 SG |
1059 | Fri Apr 3 17:41:29 1992 Stu Grossman (grossman at cygnus.com) |
1060 | ||
1061 | * buildsym.h, dbxread.c, mipsread.c: Add objfile arg to | |
1062 | process_one_symbol. | |
1063 | ||
556f3d90 PB |
1064 | Fri Apr 3 12:17:14 1992 Per Bothner (bothner@cygnus.com) |
1065 | ||
1066 | * munch: Must pre-pend "_" to "initialize" for SYSV style nm. | |
1067 | * tm-rs6000.h, xcoffexec.c, xcoffread.c, xm-rs6000.h: | |
1068 | Merge in more patches for rs6000 from Metin Ozisik. | |
1069 | * utils.c: Fix typo in comment. | |
1070 | ||
d65eee73 FF |
1071 | Fri Apr 3 11:23:03 1992 Fred Fish (fnf@cygnus.com) |
1072 | ||
1073 | * procfs.c (procinfo struct): Add nopass_next_sigstop member. | |
1074 | * procfs.c (attach): Set nopass_next_sigstop if attached | |
1075 | process is forcibly stopped. | |
1076 | * procfs.c (child_resume): Use nopass_next_sigstop to suppress | |
1077 | resending SIGSTOP to attached process on first resume. | |
1078 | ||
239e7ee9 SG |
1079 | Fri Apr 3 01:37:26 1992 Stu Grossman (grossman at cygnus.com) |
1080 | ||
1081 | * Makefile.in (SFILES_MAINDIR): add mipsread.c | |
1082 | ||
e10a3052 JG |
1083 | Thu Apr 2 20:20:54 1992 John Gilmore (gnu at cygnus.com) |
1084 | ||
1085 | * Makefile.in (OBS): Compile mipsread.c for all targets now. | |
1086 | (VERSION): Bump to 4.4.85. | |
1087 | * mipsread.c: Update for new include files. Lint. | |
1088 | * tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab. | |
1089 | * config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}: | |
1090 | Don't need to bring in mipsread.o specially any more. | |
1091 | ||
4ad1963e SG |
1092 | Thu Apr 2 19:38:31 1992 Stu Grossman (grossman at cygnus.com) |
1093 | ||
1094 | * mipsread.c (fixup_sigtramp): Also look for _sigtramp as a real | |
1095 | routine (for Irix-4.x). Make many funcs static and void. | |
1096 | * mips-tdep.c (mips-frame-chain): Clean up, simplify. | |
1097 | * (init_extra_frame_info): Don't trash cached value of frame | |
1098 | pointer register. This fixes backtracing through routines that use | |
1099 | alloca(). Generally clean up declarations of functions, and use | |
1100 | typedefs and macros to reference data structures as appropriate. | |
1101 | * tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for | |
1102 | proc_desc element. | |
1103 | ||
5c1c5e67 FF |
1104 | Thu Apr 2 09:47:11 1992 Fred Fish (fnf@cygnus.com) |
1105 | ||
1106 | * values.c (unpack_long): Fix unpacking error for signed chars | |
1107 | on hosts where the default character type is unsigned. | |
1108 | * procfs.c (pr_flag_table, pr_why_table): Add some entries | |
1109 | for newer SVR4 variants. | |
1110 | * procfs.c (proc_set_exec_trap): Reorder tests for ioctl's that | |
1111 | turn off trace inherit-on-fork flag to favor latest SVR4 method. | |
1112 | * procfs.c (mappingflags): Add support for MA_PHYS | |
1113 | ||
ac88ca20 JG |
1114 | Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com) |
1115 | ||
03c93c66 JG |
1116 | * buildsym.c (read_struct_type): Avoid coredump when C++ |
1117 | abbreviated type name is messed up. Reported by Joe Buck. | |
1118 | FIXME, we need to determine whether GDB or GCC needs to be | |
1119 | smarter to correctly locate this type name. | |
1120 | ||
ac88ca20 JG |
1121 | * c-exp.y, coffread.c, command.c, command.h, copying.awk, |
1122 | dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c, | |
1123 | m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c, | |
1124 | symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint. | |
1125 | * symfile.c (add_symbol_file_command): Initialize mapped/readnow. | |
1126 | ||
cc221e76 FF |
1127 | Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com) |
1128 | ||
1129 | * breakpoint.h (bpdisp, bptype): Remove trailing comma. | |
1130 | * symtab.h (current_source_symtab): Make extern | |
1131 | * symtab.h (current_source_line): Make extern | |
1132 | * inferior.h: Move all procfs.c prototypes to one place, add | |
1133 | prototype for proc_signal_handling_change. Add prototypes for | |
1134 | signal_stop_state, signal_print_state, and signal_pass_state. | |
1135 | * inferior.h (stop_soon_quietly): Make extern | |
1136 | * inferior.h (attach_flag): Make extern | |
1137 | * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null. | |
1138 | * infrun.c (signal_stop_state, signal_print_state, | |
1139 | signal_pass_state): New functions to query specific signal | |
1140 | handling flags. | |
1141 | * infrun.c (handle_command): Minor error message change, add | |
1142 | NOTICE_SIGNAL_HANDLING_CHANGE. | |
1143 | * procfs.c (open_proc_file): Remove iris specific reset of | |
1144 | inherit-on-fork flag, moved to proc_set_exec_trap(). | |
1145 | * procfs.c (proc_set_exec_trap): Add SVR4 and iris code | |
1146 | to reset inherit-on-fork flag, bash comment to GNU form. | |
1147 | * procfs.c (proc_base_address, set_proc_siginfo, | |
1148 | fetch_core_registers): Conform to code style. | |
1149 | * procfs.c (signame.h): Include. | |
1150 | * procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(), | |
1151 | syscallname(), info_proc_syscalls()): New macros, tables, and | |
1152 | functions to organize and report system call information. | |
1153 | * procfs.c (saved_fltset, saved_trace, saved_sighold, | |
1154 | saved_exitset, saved_entryset): Add to procinfo struct. | |
1155 | * procfs.c (struct trans): Add. | |
1156 | * procfs.c (pr_flag_table, pr_why_table, faults_table, | |
1157 | siginfo_table, errno_table): Tables to translate numeric values | |
1158 | to symbolic names and short descriptions. | |
1159 | * procfs.c (signalname, info_proc_signals): Add function and | |
1160 | prototype. | |
1161 | * procfs.c (proc_info): Now info_proc. | |
1162 | * procfs.c (proc_info_address_map): Now info_proc_mappings. | |
1163 | * procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo, | |
1164 | info_proc_faults, lookupname, lookupdesc, sigcodename, | |
1165 | sigcodedesc): New functions. | |
1166 | * procfs.c (proc_signal_handling_change): New function to set | |
1167 | the trace flags based on the state of gdb's signal handling flags. | |
1168 | * procfs.c (inferior_proc_init): Call proc_signal_handling_change | |
1169 | and remove code to do PIOCSTRACE ioctl. | |
1170 | * procfs.c (attach, detach): Preserve and restore process flags | |
1171 | using saved_* fields in procinfo struct. | |
1172 | * procfs.c (attach): Call proc_signal_handling_change. | |
1173 | * procfs.c (info_proc): Major rework to expand "info proc" cmd. | |
1174 | * procfs.c (proc_desc): Update for latest changes. | |
1175 | * xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS. | |
1176 | * xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition. | |
1177 | * xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition. | |
1178 | ||
1179 | Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com) | |
1180 | ||
1181 | * procfs.c (set_proc_siginfo): Add prototype and new function. | |
1182 | * procfs.c (detach, child_resume): Call set_proc_siginfo to set | |
1183 | up inferior siginfo struct. | |
1184 | * elfread.c (elf_symfile_read): Compute the relocation amount | |
1185 | by subtracting off the address of the ".text" section. | |
1186 | * solib.c: Add pointer to ".text" section to so_list struct. | |
1187 | * solib.c (solib_map_sections): Initialize pointer to ".text" | |
1188 | section in so_list struct. | |
1189 | * solib.c (symbol_add_stub): Pass base address of ".text" | |
1190 | section to symbol_file_add, rather than the load address of | |
1191 | the shared library. On SunOS they are the same. On SVR4 they | |
1192 | are not. | |
1193 | ||
3bec9cdd SG |
1194 | Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com) |
1195 | ||
1196 | * mipsread.c (parse_procedure): PDR.isym should get pointer to | |
1197 | function name, not .gdbinfo. symbol. | |
1198 | ||
e360572c JG |
1199 | Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com) |
1200 | ||
1201 | * breakpoint.c (breakpoint_1): Fix prototype, this time for sure! | |
1202 | ||
fad3fc94 SG |
1203 | Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com) |
1204 | ||
e360572c | 1205 | * Makefile.in (VERSION): 4.4.8 |
5e8fdb82 | 1206 | |
fad3fc94 SG |
1207 | * procfs.c (open_proc_file): Disable inherit-on-fork flag so that |
1208 | commands in .cshrc/.profile won't get traced. | |
1209 | ||
3b0b9220 JG |
1210 | Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com) |
1211 | ||
1212 | * elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc. | |
1213 | * exec.c (build_section_table): Don't abort if no sections. | |
1214 | * sparc-tdep.c (single_step): Lint. | |
1215 | * utils.c (mrealloc): Handle realloc (0, size) case here. | |
1216 | ||
d1bb1d41 SG |
1217 | Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com) |
1218 | ||
f8b4aa8e SG |
1219 | * Makefile.in (alldeps.mak): Config files are now *.m[ht] as |
1220 | opposed to m[ht]-*! | |
1221 | ||
9d4c62df SG |
1222 | * config/irix4.mh: Don't use coredep.o. It doesn't work with procfs. |
1223 | ||
d1bb1d41 SG |
1224 | * mipsread.c (parse_symbol, parse_procedure): Re-do the way that |
1225 | .gdbinfo. symbols are created. Move creation from parse_procedure | |
1226 | to parse_symbol, where it is fairly easy to grow the symtab. This | |
1227 | also fixes a symtab trashing bug on all mips-based systems. | |
1228 | * (got_numargs, lookup_numargs, free_numargs): Delete. Not | |
1229 | needed anymore. | |
1230 | * tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct | |
1231 | mips_extra_func_info, and all the PROC_xxx macros that look at it. | |
1232 | ||
d26b50b7 PB |
1233 | Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com) |
1234 | ||
1235 | * c-exp.y: Add missing return type to yyparse() prototype. | |
1236 | ||
be772100 JG |
1237 | Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com) |
1238 | ||
1239 | Create and use macros for iterating on symtabs, psymtabs, msymbols. | |
1240 | ||
1241 | * minsyms.c (iterate_over_msymbols): Remove; clunky and slow. | |
1242 | * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype | |
1243 | * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS. | |
1244 | (patch_opaque_types): Avoid dummy args and result. | |
1245 | * objfiles.c (have_partial_symbols, have_full_symbols, | |
1246 | have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify. | |
1247 | (iterate_over_objfiles, iterate_over_symtabs, | |
1248 | iterate_over_psymtabs): Remove, clunky and slow. | |
1249 | * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS, | |
1250 | ALL_PSYMTABS, and ALL_MSYMBOLS macros. | |
1251 | * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols, | |
1252 | dump_objfile): Remove dummy args and results. Move filename | |
1253 | comparisons to callers. | |
1254 | (printsyms_command, printpsyms_command, printmsyms_command, | |
1255 | printobjfiles_command): iterate_over_* => ALL_*. Compare filenames. | |
1256 | * symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab, | |
1257 | lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info, | |
1258 | list_symbols, make_symbol_completion_list): Replace explicit | |
1259 | iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS. | |
1260 | Eliminate Dijkstra flag crap, break out of loops with gotos. | |
1261 | (lookup_symtab_1): Protect '/' tests from short filenames. | |
1262 | (cplus_mangled_symbol): Move inline into lookup_symbol. | |
1263 | * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack. | |
1264 | (relocate_minimal_symbol): Move inline to vmap_symtab. | |
1265 | (vmap_symtab): Replace iteration with ALL_OBJFILES, | |
1266 | iterate_over_msymbols with ALL_MSYMBOLS. | |
1267 | ||
1268 | Misc cleanup prior to release. | |
1269 | ||
1270 | * Makefile.in (VERSION): Roll to 4.4.7. | |
1271 | (HFILES): Add call-cmds.h. | |
1272 | * call-cmds.h: New header for command fns called by other files. | |
1273 | * breakpoint.c (watchpoints_info): Remove, same as breakpoints_info. | |
1274 | (breakpoint_1): Remove unused type arg. Change callers. | |
1275 | ||
1276 | * dwarfread.c (dwarf_build_psymtabs): Remove mainline test. | |
1277 | * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused. | |
1278 | * mipsread.c: Add prototypes for all static functions. | |
1279 | ||
1280 | * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab, | |
1281 | dump_blockvector, dump_block, dump_addrchass, dump_namespace, | |
1282 | dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused. | |
1283 | * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab, | |
1284 | dump_blockvector, dump_block, dump_addrchass, dump_namespace, | |
1285 | dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd | |
1286 | unused copy! | |
1287 | ||
1288 | * buildsym.c (define_symbol): Handle global register variables | |
1289 | (from Pierre Willard). Complain if register numbers are too large. | |
1290 | * target.c (nomemory): Now that higher levels examine errno, give EIO. | |
1291 | * tm-sparc.h: Don't #include <sun4/reg.h>. | |
1292 | * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove | |
1293 | dependency on <sun4/reg.h>. Start to handle cross-byte-order. | |
1294 | ||
1295 | * language.h: Avoid forward enum declaration. | |
1296 | * configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh, | |
1297 | config/sun4os5.mt: New host and target. | |
1298 | * defs.h (errno): #include <errno.h> rather than assuming int. | |
1299 | From Pierre Willard. | |
1300 | ||
1301 | * breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c, | |
1302 | dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c, | |
1303 | language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c, | |
1304 | partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c, | |
1305 | valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c, | |
1306 | command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c, | |
1307 | sparc-xdep.c, utils.c, value.h, values.c: Lint. | |
1308 | ||
1309 | Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com) | |
1310 | ||
1311 | * buildsym.c (read_range_type): Avoid int overflow by using unsigned. | |
1312 | * dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'. | |
1313 | * language.h (enum exp_opcode): Avoid forward enum def. | |
1314 | * main.c (define_command, user_defined_command): Lint. | |
1315 | * mem-break.c, xcoffread.c: Lint. | |
1316 | * solib.c: Only #include <a.out.h> on SunOS, not SVR4. | |
1317 | ||
1eeba686 PB |
1318 | Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com) |
1319 | ||
1320 | * Merged in latest RS6000 diffs from Metin G. Ozisik. | |
1321 | * xcoffsolib.c, xcoffsolib.h: New files, from Metin. | |
1322 | * Various files: Changed #ifdef IBM6000 to IBM6000_HOST | |
1323 | or IBM6000_TARGET as (approximately) appropriate. | |
1324 | ||
bf349b77 FF |
1325 | Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com) |
1326 | ||
1327 | * objfiles.h (OBJF_SYMS): Define flag bit for objfile flags. | |
1328 | * symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether | |
1329 | or not to try reading symbols from a mapped objfile. Plugs memory | |
1330 | leak due to shared libraries generating no psymtabs or symtabs. | |
1331 | ||
c2e4669f JG |
1332 | Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com) |
1333 | ||
1334 | * buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove. | |
1335 | * copying.awk: Lint. Make stronger warning at top of copying.c. | |
1336 | * elfread.c (elf_symtab_read): Eliminate check of mainline. | |
1337 | * gdbtypes.c (smash_to_*): Remove FIXME comments. | |
1338 | (lookup_pointer_type): Add FIXME comment. | |
1339 | * main.c (set_history_size_command): Disallow negative size. | |
1340 | * partial-stab.h: Update copyright. | |
1341 | * rs6000-tdep.c (skip_trampoline_code): Better comments. | |
1342 | ||
1343 | Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com) | |
1344 | ||
1345 | * main.c (set_history_size_command): Negative size is error. | |
1346 | (Reported by Peggy Fieland.) | |
1347 | ||
3624c875 FF |
1348 | Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com) |
1349 | ||
1350 | * coffread.c (coff_symfile_init): Update comment. | |
1351 | * dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT, | |
1352 | DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define | |
1353 | macros to access the dbx specific objfile information. | |
1354 | * dbxread.c (symfile_string_table, symfile_string_table_size): | |
1355 | Remove these local variables. | |
1356 | * dbxread.c (read_ofile_symtab, psymtab_to_symtab_1, | |
1357 | read_dbx_symtab): Remove the stringtab and stringtab_size params | |
1358 | from the function prototypes, the function definition, and the | |
1359 | function calls. These are now available via DBX_STRINGTAB and | |
1360 | DBX_STRINGTAB_SIZE using the objfile pointer. | |
1361 | * dbxread.c (dbx_symfile_read): Relocate addr before using as | |
1362 | an arg to read_dbx_symtab. | |
1363 | * dbxread.c (dbx_symfile_read): Remove code that free'd the | |
1364 | stringtab and the dbx specific per-objfile private info. | |
1365 | * dbxread.c (init_psymbol_list): Remove symbol count from passed | |
1366 | args in prototype, function definition, and function calls. It is | |
1367 | now available via the DBX_SYMCOUNT macro using the objfile | |
1368 | pointer. | |
1369 | * dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the | |
1370 | local instance of struct dbx_symfile_info and replace with DBX_* | |
1371 | macros. | |
1372 | * dbxread.c (dbx_symfile_read): Remove init's of now deleted | |
1373 | symfile_string_table and symfile_string_table_size. | |
1374 | * dbxread.c (dbx_symfile_finish): Remove now obsolete free of | |
1375 | symfile_string_table. | |
1376 | * dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT. | |
1377 | * dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and | |
1378 | stringtab size variables. Remove all code that used to reread | |
1379 | the stringtab. | |
1380 | * objfiles.c (allocate_objfile): Move calls to init_malloc() | |
1381 | to prior to any calls to mmalloc for the objfile specific heap. | |
1382 | * utils.c (init_malloc): Document the requirement that for each | |
1383 | heap for which corruption checking is desired, that init_mmalloc | |
1384 | must be called prior to any mmalloc calls on the heap. | |
1385 | ||
1386 | Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com) | |
1387 | ||
1388 | * rs6000-pinsn.c: Make dis-assembly output more like | |
1389 | other targets: Don't print instruction in hex before | |
1390 | the assembly; use print_address to print out jump | |
1391 | destinations. | |
1392 | ||
04f27ddc PB |
1393 | Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com) |
1394 | ||
1395 | * c-exp.y, gdbtypes.h: Add builtin_type_signed_char. | |
1396 | * cplus-dem.c: Support "Sc" meaning "signed char". | |
1397 | ||
88f36033 SG |
1398 | Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com) |
1399 | ||
1400 | * configure.in: fix iris/iris3. | |
1401 | ||
5c71cf23 PB |
1402 | Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com) |
1403 | ||
1404 | * command.c, main.c (various places): Use ctype.h macros | |
1405 | (such as isupper(x)), instead of hard-wiring in ASCII-isms | |
1406 | (such as (x >= 'A' && x <= 'Z')). | |
1407 | (There are still more of these in other files.) | |
1408 | * main.c (defined_command): Lower-case the user's | |
1409 | new command before entering it. Needed because | |
1410 | command lookup is case-insensitive (and also lower-cases). | |
1411 | (Based on Metin's earlier patch.) | |
1412 | ||
fd2329d7 RP |
1413 | Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com) |
1414 | ||
1415 | * config/irix4.mh: new file. | |
1416 | ||
4f301966 SG |
1417 | Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com) |
1418 | ||
0a22f63e SG |
1419 | * infcmd.c (step_1): Call disable_longjmp_breakpoint at the right |
1420 | time. | |
1421 | ||
1422 | * xm-mips.h: Declare strdup for ultrix. | |
9d53db1a | 1423 | |
4f301966 SG |
1424 | * mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup |
1425 | when calling new_symbol. | |
1426 | * mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of | |
1427 | current_objfile. | |
1428 | ||
5c8d3927 PB |
1429 | Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com) |
1430 | ||
1431 | * config/rs6000.mh: Update (for Fred's new mmalloc) | |
1432 | flags to disable use of GNU malloc/mmalloc. | |
1433 | * munch: Change SYSV rule to allow .text before the label, | |
1434 | as well as after, to work for AIX. | |
1435 | * gdbtypes.h: Minor clarifiction. | |
1436 | ||
be1384b0 MT |
1437 | Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com) |
1438 | ||
1439 | * buildsym.c (read_struct_type): Handle cretinous dbx symbol name | |
1440 | continuation in yet another place (between method declarations). | |
1441 | ||
62a469e1 SG |
1442 | Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com) |
1443 | ||
1444 | * mips-tdep.c: include symfile.h and objfiles.h to fix | |
1445 | compilation errors. | |
1446 | ||
b3024b21 PB |
1447 | Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com) |
1448 | ||
1449 | * valops.c (value_struct_elt_for_reference): Added 'offset' | |
1450 | parameter to handle multiple inheritance. | |
1451 | * eval.c, value.h: Update accordingly. | |
1452 | ||
5e2e79f8 FF |
1453 | Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com) |
1454 | ||
1455 | * objfiles.h: New file | |
1456 | * Makefile.in (HFILES): Add objfiles.h | |
1457 | * blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc, | |
1458 | main_scope_lowpc, main_scope_highpc. | |
1459 | * blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c, | |
1460 | elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c, | |
1461 | source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c, | |
1462 | xcoffread.c, : Include objfiles.h. | |
1463 | * tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h, | |
1464 | tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c, | |
1465 | mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to | |
1466 | inside_entry_file() and logic changed appropriately. | |
1467 | * blockframe.c (outside_startup_file): Renamed to | |
1468 | inside_entry_file() and logic changed appropriately. | |
1469 | * blockframe.c (inside_main_scope): Renamed to inside_main_func() | |
1470 | and logic changed to use per-objfile specific fields. | |
1471 | * blockframe.c (inside_entry_scope): Renamed to | |
1472 | inside_entry_func() and logic changed to use per-objfile specific | |
1473 | fields. | |
1474 | * blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c, | |
1475 | symfile.c, mips-tdep.c (startup_file_start, startup_file_end): | |
1476 | Remove extern decls. | |
1477 | * symfile.c, symfile.h (entry_point): Remove extern decl. | |
1478 | * coffread.c (coff_symfile_init): Common entry point init code | |
1479 | moved to symfiles.c, call init_entry_point_info(). | |
1480 | * coffread.c (complete_symtab): Use new per-objfile entry info. | |
1481 | * mip-tdep.c (mips_frame_chain): Use new per-objfile entry info. | |
1482 | * mipsread.c (parse_partial_symbols): Use new per-objfile entry | |
1483 | info. | |
1484 | * dbxread.c (read_dbx_symtab): Use new per-objfile entry info. | |
1485 | * defs.h (inside_entry_scope, outside_startup_file, | |
1486 | inside_main_scope): Prototypes changed for renames to | |
1487 | inside_entry_func, inside_entry_file, inside_main_func, | |
1488 | respectively. | |
1489 | * symfile.c (syms_from_objfile): Common entry point init code | |
1490 | moved to init_entry_point_info() and call init_entry_point_info(). | |
1491 | * symfile.h (init_entry_point_info): Include prototype. | |
1492 | * xcoffread.c (aixcoff_symfile_init): Common entry point init code | |
1493 | moved to symfiles.c and call init_entry_point_info(). | |
1494 | * dwarfread.c (entry_scope_lowpc, entry_scope_highpc, | |
1495 | main_scope_lowpc, main_scope_highpc): Remove extern decls. | |
1496 | * dwarfread.c (read_func_scope, read_file_scope): Use new per- | |
1497 | objfile entry info. | |
1498 | * frame.h (FRAME_CHAIN_VALID): Provide default definition that | |
1499 | works for the majority of targets. | |
1500 | * tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h, | |
1501 | tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h, | |
1502 | tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID): | |
1503 | Use default definition in frame.h. | |
1504 | * frame.h (selected_frame_level): Make decl extern. | |
1505 | * objfiles.c, symfile.c (current_objfile): Moved to objfiles.c | |
1506 | * objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c | |
1507 | * partial-stab.h: Use new per-objfile entry info. | |
1508 | * symfile.h (struct objfile): Removed, moved to objfiles.h. | |
1509 | * symfile.h, objfiles.h (allocate_objfile, free_objfile, | |
1510 | free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs, | |
1511 | iterate_over_psymtabs, have_partial_symbols, have_full_symbols, | |
1512 | have_minimal_symbols): Prototypes moved to objfiles.h. | |
1513 | * symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): | |
1514 | Macros moved to objfiles.h. | |
1515 | * tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define. | |
1516 | ||
01be6913 PB |
1517 | Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com) |
1518 | ||
1519 | More C++ improvements (pointers to members, qualified names). | |
1520 | * c-exp.y: Support exp.type::name and exp->type::name | |
1521 | syntaxes. (Unfortunately, doesn't work for static members.) | |
1522 | * c-exp.y, eval.c: Make type::~type work better. | |
1523 | * eval.c (evaluate_subexp: OP_SCOPE): Replace use of | |
1524 | value_static_field by value_struct_elt_for_reference. | |
1525 | * eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER | |
1526 | and STRUCTOP_MPTR; cast arg1 to domain-type of arg2. | |
1527 | * eval.c (evaluate_subexp): Remove special case for UNOP_ADDR | |
1528 | for OP_SCOPE operand; no point in it now that we use lazy | |
1529 | reading of values, and use "reference to member" objects. | |
1530 | * gdbtypes.h: Clarify comment. | |
1531 | * valops.c: Change value_struct_elt_for_address to return | |
1532 | a reference (or variable), rather than a pointer. Change | |
1533 | the name to value_struct_elt_for_reference to reflect this. | |
1534 | Returning a reference instead of a address provides a | |
1535 | generalization, since we can use the routine for both | |
1536 | class::name as well as &class::name. | |
1537 | Also, recurse to handle multiple inheritance properly. | |
1538 | * valprint.c: Moved code to print pointer-to-members | |
1539 | to new function point_class_member. This allows a | |
1540 | "reference-to-member" to be printed using the same code. | |
1541 | * valprint.c (type_print_varspec_prefix): Avoid printing | |
1542 | "struct " for domains of class-member types. | |
1543 | * valops.c (search_struct_field): Inline code for simplified | |
1544 | version of value_static_field (which can then be deleted). | |
1545 | * value.h: Rename value_struct_elt_for_address to | |
1546 | value_struct_elt_for_reference. Delete value_static_field. | |
1547 | * values.c: Remove no longer used function value_static_field. | |
1548 | ||
80d68b1d FF |
1549 | Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com) |
1550 | ||
1551 | * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c, | |
1552 | elfread.c (coff_symfile_finish): Add function, prototype, and | |
1553 | add to the xxxx_sym_fns struct for each file type. Also reformat | |
1554 | the xxxx_sym_fns vector to a standard format and add comments. | |
1555 | * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c, | |
1556 | elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read): | |
1557 | Pass pointer to struct objfile rather than pointer to sym_fns. | |
1558 | Change references inside each function accordingly. Allocate any | |
1559 | symbol file specific info in the per-objfile memory region. | |
1560 | * dbxread.c (free_and_init_header_files): Break function into | |
1561 | free_header_files(), called from dbx_symfile_finish(), and | |
1562 | init_header_files(), called from dbx_new_init(). | |
1563 | * dbxread.c (dbx_new_init): Move deallocation things to new | |
1564 | dbx_symfile_finish function. | |
1565 | * elfread.c (elf_new_init): Call buildsym_new_init(). | |
1566 | * objfiles.c (free_objfile): Call the appropriate symfile_finish() | |
1567 | routine for the objfile before deallocating other stuff. | |
1568 | * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg. | |
1569 | * symfile.h: Move struct sym_fns to before struct objfile def. | |
1570 | Add sym_finish function pointer and change prototypes of other | |
1571 | function pointers to reflect passing struct objfile pointer rather | |
1572 | than struct sym_fns pointer. | |
1573 | * symfile.c: Remove now obsolete symtab_fns pointer. | |
1574 | * symfile.c (symfile_init): Renamed to find_sym_fns, and now only | |
1575 | locates the correct sym_fns struct for the given objfile. | |
1576 | * symfile.c (syms_from_objfile, symbol_file_add): Restructured | |
1577 | for better support of mapped symbol tables. | |
1578 | * symfile.c (symbol_file_command): Remove obsolete code using | |
1579 | symfile_fns. | |
1580 | * symfile.h: Remove duplicate declarations for symfile_objfile, | |
1581 | entry_point, and object_files. | |
1582 | * target.c (target_info): Compare symfile_objfile to NULL. | |
1583 | * xcoffread.c (aixcoff_new_init): Move deallocation stuff to | |
1584 | aixcoff_symfile_finish(). | |
1585 | ||
dc52fc71 FF |
1586 | Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com) |
1587 | ||
1588 | * infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition. | |
1589 | * infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE. | |
1590 | * tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition. | |
1591 | ||
2cd99985 PB |
1592 | Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com) |
1593 | ||
1594 | Some improvements to g++ debugging. | |
1595 | * symtab.c (list_symbols): demangle before pattern matching. | |
1596 | * symtab.c: Other fixes to improve handing of operators. | |
1597 | * valprint.c (type_print_base): Fix test for constructor. | |
1598 | * values.c (value_static_field): Allow evaluation of | |
1599 | CLASS::METHOD, returning a function pointer. | |
1600 | ||
b0246b3b FF |
1601 | Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com) |
1602 | ||
1603 | * Makefile.in (VERSION): Roll 4.4.6. | |
1604 | * exec.c (exec_file_command): Add code to ignore optional args | |
1605 | passed in by file_command() for use in symbol_file_command(). | |
1606 | * main.c (main): Document -mapped and -readnow in help summary. | |
1607 | * objfiles.c (open_mapped_file): Cosmetic change, arg renamed. | |
1608 | * objfiles.c (allocate_objfile): Filename arg removed. Changes | |
1609 | to get filename from bfd with bfd_get_filename(). Test mapto | |
1610 | against 0, not NULL. Use mstrsave() to make copy of filename. | |
1611 | * remote-mm.c (mm_load): Symbol_file_add() takes an additional | |
1612 | arg. | |
1613 | * remote-vx.c (vx_load_command, add_symbol_stub): | |
1614 | Symbol_file_add() takes an additional arg. | |
1615 | * solib.c (symbol_add_stub): Symbol_file_add() takes an | |
1616 | additional arg. | |
1617 | * symfile.c (symfile_open): Renamed to symfile_bfd_open and | |
1618 | changed to return a bfd not an objfile pointer. | |
1619 | * symfile.c (syms_from_objfile): Eliminate local copy of bfd. | |
1620 | * symfile.c (symbol_file_add): Takes an additional arg (readnow). | |
1621 | Change to eliminate local bfd and use symfile_bfd_open() plus | |
1622 | allocate_objfile(). Add code to implement readnow option. | |
1623 | * symfile.c (symbol_file_command): Changes to option handling, | |
1624 | readnow functionality moved to symbol_file_add(). | |
1625 | * symfile.c (symfile_init): Eliminate local copy of bfd. | |
1626 | * symfile.c (add_symbol_file_command): Changes to parse mapped | |
1627 | and readnow options. | |
1628 | * symfile.h (allocate_objfile): Arg removed from prototype. | |
1629 | * symtab.h (symbol_file_add): Arg added to prototype. | |
1630 | * xcoffexec.c (map_vmap): Allocate_objfile() takes an additional | |
1631 | arg. | |
1632 | ||
318bf84f FF |
1633 | Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com) |
1634 | ||
1635 | * gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c, | |
5a4470de | 1636 | mtrace.awk, state.c, state.h: Removed. |
318bf84f FF |
1637 | * .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of |
1638 | directories searched for source files. | |
1639 | * Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed | |
1640 | * Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB, | |
1641 | MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add | |
1642 | * Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS. | |
1643 | * Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB | |
1644 | * Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC. | |
1645 | * Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap- | |
1646 | sbrk.c | |
1647 | * Makefile.in (HFILES): Remove state.h | |
1648 | * Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC. | |
1649 | * Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o | |
1650 | * Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR. | |
1651 | * Makefile.in (clean): Remove all object files. | |
1652 | * c-exp.y: Define malloc to xmalloc and realloc to xrealloc. | |
1653 | * cplus-dem.c: Remove prototypes definitions that are now done in | |
1654 | def.h. | |
1655 | * dbxread.c (throughout): Change from using per-objfile | |
1656 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. | |
1657 | * defs.h: Remove prototypes for mmap_* functions. Add prototypes | |
1658 | for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach, | |
1659 | mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem. | |
1660 | * depend: Remove dependencies for state.o, state.h. | |
1661 | * dwarfread.c: Add declaration for warning_pre_print. | |
1662 | * dwarfread.c (dwarfwarn): Use warning_pre_print. | |
1663 | * dwarfread.c (throughout): Change from using per-objfile | |
1664 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. | |
1665 | * gdbtypes.c (lookup_fundamental_type): Fix init_type calls to | |
1666 | use supplied objfile. | |
1667 | * i386-xdep.c (print_387_status): Change to use warning() rather | |
1668 | than printfs. | |
1669 | * i387-tdep.c (print_387_control_word): Change to use warning() | |
1670 | rather than printfs. | |
1671 | * infrun.c (wait_for_inferior): Remove unreachable abort() call | |
1672 | that some compilers grumble about. | |
1673 | * language.c (throughout): Add declaration for warning_pre_print | |
1674 | and using warning() instead of printfs. | |
1675 | * m2-exp.y: Define malloc to xmalloc and realloc to xrealloc. | |
1676 | * main.c (main): Add declaration for warning_pre_print and set it | |
1677 | similarly to error_pre_print. Add declarations for | |
1678 | mapped_symbol_files and readnow_symbol_files. Add appropriate | |
1679 | definitions to long_options[]. | |
1680 | * minsyms.c: Trivial fix to comment. | |
1681 | * objfiles.c (allocate_objfile): Substantially rewritten for | |
1682 | using mapped symbol files. | |
1683 | * objfiles.c (throughout): Change from using per-objfile | |
1684 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. | |
1685 | * objfiles.c (open_mapped_file, mapped_to_address): Add functions. | |
1686 | * source.c (throughout): Change from using per-objfile | |
1687 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. | |
1688 | * source.c (open_source_file): Use mstrsave to save file name in | |
1689 | mapped symbol region for objfile. | |
1690 | * symfile.c: Remove include for state.h. | |
1691 | include to local form. | |
1692 | * symfile.c (symbol_file_add_digested): Remove. | |
1693 | * symfile.c (symbol_file_add): Substantially rewritten for mapped | |
1694 | symbol files. | |
1695 | * symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members | |
1696 | from objfile structure. Add malloc descriptor pointer (md). | |
1697 | * symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED. | |
1698 | * symm-xdep.c (print_fpu_status): Use warning() rather than | |
1699 | printfs. | |
1700 | * symmisc.c (free_symtab_block): Now takes and uses current | |
1701 | objfile pointer. | |
1702 | * symmisc.c (throughout): Change from using per-objfile | |
1703 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. | |
1704 | * symtab.c (cplus_mangled_symbol): Cast return value to avoid | |
1705 | Sun compiler grumblings when PTR is char *. | |
1706 | * symtab.c (lookup_symbol): Cast return value of iterate_over_ | |
1707 | msymbols() to correct pointer type. | |
1708 | * utils.c (warning_pre_print): Initialize to "\nwarning: ". | |
1709 | * utils.c (fatal, fatal_dump_core): Ensure that the fatal | |
1710 | error always starts on a line of it's own. | |
1711 | * utils.c (init_malloc, malloc_botch, xmalloc, xrealloc): | |
1712 | Rewrite for new mapped malloc package use. | |
1713 | * utils.c (mmalloc, mrealloc, mfree): Stubs for configurations | |
1714 | that don't want to use the mapped malloc package; pass arguments | |
1715 | on to traditional malloc package functions. | |
1716 | * utils.c (nomem): Add for fatal virtual memory exhausted aborts. | |
1717 | * utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc, | |
1718 | mrealloc, malloc, and realloc but get fatal error if runs out | |
1719 | of memory. | |
1720 | * utils.c (msavestring, mstrsave): Save a string in a specific | |
1721 | mapped malloc region. | |
1722 | * utils.c (print_spaces): Use xmalloc to get the buffer. | |
1723 | * xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines | |
1724 | for MMAP_BASE_ADDRESS and MMAP_INCREMENT. | |
1725 | * config/i386v4.mh: Insignificant reorganization. | |
1726 | ||
0750528a FF |
1727 | Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com) |
1728 | ||
1729 | * xcoffread.c: Only enable compilation of debugging functions | |
1730 | if IBM6000 is defined. Fails to compile otherwise. | |
1731 | ||
4db3902a RP |
1732 | Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com) |
1733 | ||
1734 | * Makefile.in: pass MAKEINFO down on info. | |
1735 | ||
bec9fad9 JG |
1736 | Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com) |
1737 | ||
1738 | * mipsread.c (mipscoff_symfile_read): Eliminate a lot of | |
1739 | useless code, including an lseek to an uninitialized variable. | |
1740 | Reported by Jim Williams <jimbo@wrs.com>. | |
1741 | ||
6730b139 PB |
1742 | Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com) |
1743 | ||
4db3902a RP |
1744 | Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G. |
1745 | Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000. | |
1746 | * minsyms.c, symfile.c: Changes that may be generally | |
1747 | applicable, but are #ifdef IBM6000 for now. | |
1748 | * rs6000-xdep.c: Fixed typo in comment. | |
1749 | * rs6000-tdep.c: Non-substatial changes. | |
1750 | * xoffread.c: The main change here is addition of some | |
1751 | debugging functions. | |
1752 | * xoffexec.c: More changes. | |
1753 | ||
1754 | * xcoffread.c: Fixed two too-few-parameters bugs. | |
1755 | ||
6730b139 PB |
1756 | * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter |
1757 | to SOLIB_CREATE_INFERIOR_HOOK macro. | |
1758 | ||
a846ac55 FF |
1759 | Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com) |
1760 | ||
1761 | * symfile.h: Add prototype for iterate_over_msymbols(). | |
1762 | * symtab.c (cplus_mangled_symbol): Add function. | |
1763 | * symtab.c (lookup_symbol): Call cplus_mangled_symbol via | |
1764 | iterate_over_msymbols to find demangled C++ symbol. | |
1765 | * xcoffexec.c (relocate_minimal_symbol): Return meaningful | |
1766 | value to iterate_over_msymbols(). | |
1767 | * xcoffexec.c (vmap_symtab): Ignore return from iterate_over_ | |
1768 | msymbols(). | |
1769 | ||
1770 | Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com) | |
1771 | ||
1772 | * Makefile.in: added check target. | |
1773 | ||
a1106a1e JG |
1774 | Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com) |
1775 | ||
1776 | * ecoff.c: Move to ../bfd/coff-msym.c. | |
1777 | * config/mt-*mips: Remove ecoff.o from the configuration. | |
53ccaf5f JG |
1778 | * remote.c (): Add newline to initial +. |
1779 | (remote_resume): Mention how to cope with signals. | |
1780 | (remote_interrupt): Add debug msg. | |
1781 | (remote-wait): Implement new 'T' reply, which includes | |
1782 | status, PC, and FP all in a single short message. | |
1783 | (putpkt): Add further debugging of packet acks. | |
1784 | * mipsread.c (fixup_symtab): Also swap RFD's. | |
1785 | (parse_partial_symbols): Avoid bug on unknown symbol types. | |
b67cb9d5 | 1786 | * Makefile.in (VERSION): Roll to 4.4.5. |
a846ac55 FF |
1787 | * mips-tdep.c (heuristic_proc_start): Avoid long delays |
1788 | for remote MIPS by limiting heuristic to 200 byte search. | |
1789 | (heuristic_proc_desc): Byte-swapping. | |
1790 | (mips_print_register): Cope with failure of | |
1791 | read_relative_register_raw_bytes. Byte-swap integers for | |
1792 | printing. | |
1793 | * mips-pinsn.c (print_insn): Byte-swap instruction. | |
a1106a1e | 1794 | |
1170a046 SG |
1795 | Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com) |
1796 | ||
1797 | * config.sub configure.in config/.Sanitize config/mh-irix4 | |
1798 | gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c | |
1799 | gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h | |
1800 | gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3 | |
1801 | gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x. | |
1802 | ||
d7eddc51 FF |
1803 | Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com) |
1804 | ||
1805 | * defs.h, utils.c: xrealloc takes PTR as first arg. | |
1806 | * defs.h: Reword confusing comment about ANSI prototypes. | |
1807 | * defs.h: Some minor whitespace changes. | |
1808 | * infrun.c (wait_for_inferior): Compare int tmp to int 0, | |
1809 | not NULL, which can be (void *). | |
1810 | * tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling. | |
1811 | * tm-i386v.h (SP_ARG0): Define | |
1812 | * xm-sysv4.h: Back out of change for missing prototypes. | |
1813 | * i386-tdep.c (get_longjmp_target): Add function. | |
1814 | ||
a846ac55 FF |
1815 | Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
1816 | ||
1817 | * Makefile.in: install man page too. | |
1818 | ||
d747e0af MT |
1819 | Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com) |
1820 | ||
1821 | * All GDB files that #include defs.h: Removed stdio.h. | |
1822 | (defs.h): #include stdio.h. | |
1823 | ||
96743d3c SC |
1824 | Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
1825 | ||
1826 | * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of | |
1827 | a ptype to reflect the setting of TARGET_PTR_BIT. Set the | |
1828 | TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED. | |
1829 | * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint | |
1830 | * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use | |
1831 | it before printing out the hex shape of an address. | |
1832 | ||
6c6afbb9 PB |
1833 | Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com) |
1834 | ||
bff1c97a FF |
1835 | * rs6000-xdep.c (frame_initial_stack_address): Move |
1836 | code to set frame->cache_fsr into new separate function | |
1837 | frame_get_cacahe_fsr. This allows fixing a fatal error. | |
1838 | * xcoffexec.c: Turn previously suppressed error | |
1839 | message back on, after cleaning up BFD. | |
1840 | ||
6c6afbb9 PB |
1841 | * breakpoint.c (breakpoint_re_set): Removed (at least for now) |
1842 | printing of blank line, since it cases printing of an | |
1843 | extra blank line. Is this intended? It does mess up | |
1844 | gdb test suite. | |
1845 | * defs.h: Put back declarations of malloc and realloc, | |
1846 | but protected by #ifndef MALLOC_INCOMPATIBLE. | |
1847 | * objfiles.c: Undo previous change: Use malloc/realloc | |
1848 | for objfile malloc/realloc fields (but add a cast). | |
1849 | * xcoffexec.c: Suppress an error message (for now). | |
1850 | ||
1851 | Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com) | |
1852 | ||
1853 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) | |
1854 | [Mail dated Fri, 21 Feb 92 13:14:54 -0800] | |
1855 | * buildsym.c: Use smash_to_pointer_type() to handle forward type | |
1856 | references. | |
1857 | * xcoffread.c: Modifications to C_DECL storage class handling, and | |
1858 | introduction of an old smash_to_pointer_type() routine. | |
1859 | ||
1860 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) | |
1861 | [Mail dated Thu, 20 Feb 92 13:57:16 -0800] | |
1862 | * rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info() | |
1863 | parameters have been modified. | |
1864 | ||
1865 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) | |
1866 | [Mail dated Thu, 20 Feb 92 10:10:05 -0800] | |
1867 | * rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used, | |
1868 | and fetch_inferior_registers() always fetched all the registers | |
1869 | resulting valid register values at hand all the time. Pushing a dummy | |
1870 | frame did not require validating all register values first. After | |
1871 | putting the above mechanism into action, we didn't have valid registers | |
1872 | values always ready. Thus, all registers need to be fetched before | |
1873 | pushing a dummy frame now. | |
1874 | ||
1875 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) | |
1876 | [Mail dated Thu, 13 Feb 92 16:22:44 -0800] | |
1877 | * rs6000-xdep.c: frame_initial_stack_address() function to calculate | |
1878 | the starting address (actual frame address) of a frame. | |
1879 | * rs6000-tdep.c: modifications to function_frame_info() to see if | |
1880 | function reserves a frame pointer register (alloca register) | |
1881 | * tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and | |
1882 | FRAME_LOCALS_ADDRESS has been updated to support debugging of | |
1883 | functions with alloca() calls. | |
1884 | ||
4b8333de FF |
1885 | Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com) |
1886 | ||
1887 | * xm-sysv4.h: Provide definitions/prototypes for host environment | |
1888 | functions for which no definitions or prototypes are provided in | |
1889 | any currently included gdb or host environment header files. | |
1890 | For SVR4, this currently includes malloc and realloc, which cannot | |
1891 | be portably prototyped in any gdb include file. | |
1892 | ||
1893 | Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com) | |
1894 | ||
1895 | * buildsym.h: Remove obsolete variable file_stabs. | |
1896 | ||
1897 | * Makefile.in: Move place where configure merges in host- | |
1898 | and target-dependent fragments later, so the latter | |
1899 | can override (say) GNU_MALLOC. | |
1900 | * config/mh-rs6000: Use system malloc. Otherwise, I | |
1901 | ended up with *two* incompatible versions of malloc | |
1902 | (functions in libc would call the malloc in libc). | |
1903 | I assume this is a shared library problem. | |
1904 | ||
1905 | * remote.c: Fix (presumed) typo. | |
1906 | * objfiles.c: Use xmalloc/xrealloc instead of | |
1907 | malloc/realloc (since the latter are no longer declared). | |
1908 | ||
1909 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) | |
1910 | [Mail dated Thu, 6 Feb 1992 10:22:02 -0800] | |
1911 | * rs6000-xdep.c: Improvements to fetch_inferior_registers() to | |
1912 | handle individual registers. | |
1913 | * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value | |
1914 | correctly in case it wasn't cached yet. (A problem showed up | |
1915 | after fetching individual registers.) | |
1916 | * buildsym.c: Disable type_synonym_name's type name overwriting | |
1917 | in cases it is unnecesary. rs6000 portation doesn't use | |
1918 | type_synonym_name, and it used to nullify type names | |
1919 | * xcoffread.c: to handle g++'s typename abbreviation, fill in a | |
1920 | type's name as soon as space for that type is allocated. | |
1921 | * xcoffread.c: ignore a section's lineno information if it is | |
1922 | not `.text'. (In rs6000 bfd portation integration, skipping over | |
1923 | `.pad' sections are ignored since it was in machine independent | |
1924 | part of the code. Thus, a problem of fake sections with invalid | |
1925 | lineno information arised.) | |
1926 | ||
1927 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) | |
1928 | [Mail dated Thu, 6 Feb 1992 13:26:22 -0800] | |
1929 | * rs6000-tdep.c: make function_frame_info() work whether or not | |
1930 | reading from a core file. | |
1931 | * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro. | |
1932 | ||
1933 | * infrun.c. main.c, printcmd.c. symtab.c: | |
1934 | More changes from IBM for rs6000. | |
1935 | ||
1936 | ||
818de002 PB |
1937 | Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com) |
1938 | ||
1939 | * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c, | |
1940 | rs6000-xdep.c, xcoffexec.c, xcoffread.c: | |
1941 | Merge in changes (mostly from IBM) for RS6000. | |
1942 | * breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c: | |
1943 | More changes from IBM for RS6000. These are in machine- | |
1944 | independent code, and probably could do with some cleaning | |
1945 | up. The most questionable of these are #ifdef IBM6000. | |
1946 | * infrun.c, sparc-tdep.c: Pass a parameter (signal number) | |
1947 | to single_step() (for consistency with rs6000 and i860). | |
1948 | * utils.c: Allow the 1st arg to xrealloc to be NULL | |
1949 | (in which case do malloc). This removes the need for | |
1950 | some tests in xcoff code (and perhaps other places?). | |
1951 | * coffread.c: Removed variables last_source_file, | |
1952 | type_vector, and type_vector_length as these are now | |
1953 | defined by buildsym.[ch]. | |
1954 | * defs.h: Remove prototypes for malloc and realloc, since | |
1955 | these should only be used to implement xmalloc and xrealloc, | |
1956 | and they conflict with <stdlib.h> in AIX - where they | |
1957 | return void* even when __STDC__ isn't defined. Sigh. | |
1958 | * munch: Recognize *initialize* in data as well as text | |
1959 | (AIX uses data). Also, incorporate a patch from Garrett | |
1960 | Wollman <wollman@uvm-gen.uvm.edu> to make the sed script | |
1961 | much more sensible, by only trying to match the name of | |
1962 | the initialize_foo function, and not the junk before it. | |
1963 | ||
8537ba60 SG |
1964 | Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com) |
1965 | ||
1966 | * breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint | |
1967 | unless symbol table indicates that something has changed. | |
1968 | ||
069bc454 JG |
1969 | Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com) |
1970 | ||
b543979c JG |
1971 | * remote.c: Make it work for embedded MIPS. Increase buffer |
1972 | size, and use throughout. Round buffer size up if too many regs. | |
1973 | Support baud rate setting and try for an 8-bit path. If | |
1974 | interrupted while waiting for target, send a ^C down the wire. | |
1975 | Avoid single-byte reads. | |
1976 | * tm-mips.h: Add more embedded-system registers to REGISTER_NAMES | |
1977 | and NUM_REGS. | |
1978 | * mips-xdep.h: Avoid the embedded regs when on Unix. | |
1979 | ||
d141f3e3 JG |
1980 | * mipsread.c: Byte-swap the symbol table structures, using |
1981 | routines from ecoff.c, to read a symbol table written in any | |
1982 | of the four possible byte orders. | |
069bc454 JG |
1983 | * configure.in (mips-big-* target): Same as Sony News. |
1984 | * config/mt-bigmips, config/mt-littlemips: Add ecoff.o. | |
1985 | * ecoff.c: New file for symbol swapping routines. | |
1986 | ||
80ba48f5 SG |
1987 | Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com) |
1988 | ||
1989 | * breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info | |
1990 | all-breakpoints' command. | |
1991 | * (get_number): Allow users to enter negative breakpoint numbers. | |
1992 | * (breakpoint_1): Reformat display of 'info break' to show new | |
1993 | fields. | |
1994 | * (create_longjmp_breakpoint, breakpoint_re_set, | |
1995 | breakpoint_re_set_one, enable/disable_longjmp_breakpoint), | |
1996 | symfile.c (syms_from_objfile): Re-do | |
1997 | insertion of longjmp breakpoints. Move all code into | |
1998 | breakpoint_re_set, and call that instead of | |
1999 | create_longjmp_breakpoint in symfile.c. | |
2000 | ||
cba0d141 JG |
2001 | Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com) |
2002 | ||
2003 | * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add. | |
2004 | * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE. | |
2005 | * symtab.c (find_pc_symtab): Handle having no objfiles. | |
2006 | * infcmd.c: Fix comment. | |
2007 | * objfiles.c (free_all_objfiles): Add. | |
2008 | * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add. | |
2009 | * symfile.c (symbol_file_command): free all objfiles when | |
2010 | specifying a new symbol file. | |
2011 | (reread_symbols): Stat the file name, don't fstat the descriptor. | |
2012 | ||
a846ac55 FF |
2013 | Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) |
2014 | ||
2015 | * Makefile.in, configure.in: removed traces of namesubdir, | |
2016 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced | |
2017 | copyrights to '92, changed some from Cygnus to FSF. | |
2018 | ||
cba0d141 JG |
2019 | Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com) |
2020 | ||
2021 | * dbxread.c (end_psymtab): Delete empty psymtabs. | |
2022 | * symfile.c (allocate_psymtab): Recycle empty psymtabs. | |
2023 | * symfile.h (struct objfile): Add free_psymtabs. | |
2024 | ||
35318110 JG |
2025 | Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com) |
2026 | ||
47890ed7 JG |
2027 | * Makefile.in (VERSION): Roll to gdb-4.4.4. |
2028 | ||
35318110 JG |
2029 | * symfile.c (symbol_file_command): strcmp => !strcmp. |
2030 | * breakpoint.h: Move prototypes to follow enum definition they need. | |
2031 | * breakpoint.c, infrun.c: Lint. | |
2032 | * printcmd.c: Use `enum enable' rather than `enum | |
2033 | display_status'. | |
2034 | * mipsread.c: First pass at making it compile with the new | |
2035 | objfile changes. Probably seriously broken still, but it | |
2036 | compiles. FIXME. | |
2037 | ||
30875e1c SG |
2038 | Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com) |
2039 | ||
2040 | * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c, | |
2041 | breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h, | |
2042 | mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for | |
2043 | stepping (and nexting) through longjmp(). Also, cleanup | |
2044 | breakpoint handling quite a bit by creating explicit breakpoint | |
2045 | types instead of using magic breakpoint numbers. | |
2046 | Makefile.in: Update version to 4.4.3 | |
2047 | ||
021959e2 JG |
2048 | Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com) |
2049 | ||
93fe4e33 JG |
2050 | * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c, |
2051 | minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint. | |
2052 | * symmisc.c, xcoffread.c: Move debug functions to symmisc.c. | |
2053 | ||
021959e2 JG |
2054 | * xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP. |
2055 | ||
2056 | * minsyms.c (install_minimal_symbols): Add bunches to any | |
2057 | existing minsyms in the objfile. Avoid extra mallocation | |
2058 | by working directly in the obstack. Remove ignored `mainline' parm. | |
2059 | * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h, | |
2060 | xcoffread.c: Change all callers. | |
2061 | * FIXME: We should be able to eliminate MAINLINE from all the | |
2062 | symbol readers now, with a small bit of work. | |
2063 | ||
2064 | * valops.c, value.h: Lint. | |
2065 | * remote-vx.c: Add missing break; statement. Bugfix by | |
2066 | Michael Sclafani, <sclafani@src.dec.com>. | |
2067 | ||
bff1c97a FF |
2068 | Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com) |
2069 | ||
2070 | * Makefile.in (VERSION): Update version to 4.4.2 | |
2071 | * Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c, | |
2072 | minsyms.c, mmap-alloc.c, mmap-sbrk.c | |
2073 | * Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h | |
2074 | * Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o, | |
2075 | mmap-alloc.o, mmap-sbrk.o | |
2076 | ||
2077 | * altos-xdep.c: Minor whitespace change. | |
2078 | * am29k-tdep.c (examine_prologue): Convert from misc function vector | |
2079 | use to new minimal symbol table use. | |
2080 | * arm-xdep.c (fetch_inferior_registers): Document unused argument. | |
2081 | * arm-xdep.c (store_inferior_registers): Returns void. | |
2082 | * blockframe.c (get_pc_function_start, find_pc_partial_function): | |
2083 | Convert from misc function vector use to new minimal symbol table use. | |
2084 | Remove find_pc_misc_function(). Ifdef out block_innermost_frame(). | |
2085 | * breakpoint.c: Add prototypes for local functions. | |
2086 | * breakpoint.c (catch_command_1): Change to static and remove unused | |
2087 | local "pc". | |
2088 | * breakpoint.c (map_breakpoint_numbers): Prototype arg "function". | |
2089 | * breakpoint.h: Change function decls to prototype form. | |
2090 | * buildsym.c: Add prototypes for local functions. | |
2091 | * buildsym.c: Moved hashname() function here from dbxread.c. | |
2092 | * buildsym.c (dbx_lookup_type): Cast args to xrealloc(). | |
2093 | * buildsym.c: Remove dbx_create_type(), uses changed to alloc_type(). | |
2094 | * buildsym.c (dbx_alloc_type): Change to static. | |
2095 | * buildsym.c (finish_block): Add objfile parameter. | |
2096 | * buildsym.c (misc): Change symbol_obstack to objfile version. | |
2097 | * buildsym.c (make_blockvector): Change to static. | |
2098 | * buildsym.c (start_subfile): Use strdup instead of obsavestring. | |
2099 | * buildsym.c (compare_line_numbers): Change to static, args are const, | |
2100 | cast args when used. | |
2101 | * buildsym.c (start_symtab): Inline new_object_header_files() call. | |
2102 | * buildsym.c (patch_block_stabs): Moved to this file from xcoffread | |
2103 | and made static. Add objfile parameter. | |
2104 | * buildsym.c (end_symtab): Simplify code using line table size. | |
2105 | Realloc the linetable on the objfile symbol_obstack and copy there. | |
2106 | * buildsym.c (scan_file_globals): Convert from misc function vector | |
2107 | use to new minimal symbol use. | |
2108 | * buildsym.c (define_symbol): Add objfile parameter. Make sure | |
2109 | strings get allocated in objfile's symbol_obstack. Convert references | |
2110 | to builtin types to lookup_fundamental_type(). | |
2111 | * buildsym.c (read_type): Make static, add objfile parameter, convert | |
2112 | references to buildin types to lookup_fundamental_type(). | |
2113 | * buildsym.c (read_struct_type): Add objfile parameter. | |
2114 | * buildsym.c (read_array_type): Make static, add objfile parameter. | |
2115 | * buildsym.c (read_enum_type): Make static, add objfile parameter. | |
2116 | * buildsym.c (read_huge_number): Make static. | |
2117 | * buildsym.c (read_range_type): Make static, add objfile parameter, | |
2118 | convert references to buildin types to lookup_fundamental_type (). | |
2119 | * buildsym.c (read_args): Make static, add objfile parameter. | |
2120 | * buildsym.h: Convert function decl's to prototype form. | |
2121 | * c-exp.y: Add prototypes for local functions, convert uses of misc | |
2122 | function vector to minimal symbol table. Reformat all builtin type | |
2123 | initializations and pass a NULL objfile to init_type() for them. | |
2124 | * coffread.c: Change context_stack ref's to coff_context_stack, | |
2125 | add local function prototypes. Cast uses of xrealloc arg 1. | |
2126 | * coffread.c (coff_alloc_type): Call alloc_type instead of hand- | |
2127 | crafting a new type. | |
2128 | * coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list. | |
2129 | * coffread.c (finish_block): Change name to coff_finish_block. | |
2130 | * coffread.c (make_blockvector): Add and use objfile parameter. | |
2131 | * coffread.c (record_line): Change name to coff_record_line. | |
2132 | * coffread.c (start_symtab): Change name to coff_start_symtab. | |
2133 | * coffread.c (end_symtab): Change name to coff_end_symtab. | |
2134 | * coffread.c (record_misc_function): Change name to record_minimal_ | |
2135 | symbol and change to minimal symbol table use from misc func tbl. | |
2136 | * coffread.c (coff_symfile_read): Convert from misc function vector | |
2137 | use to minimal symbol table use. | |
2138 | * coffread.c (hashname): Remove; use common version in buildsym.c. | |
2139 | * coffread.c (decode_base_type): Change references to builtin types | |
2140 | to calls to lookup_fundamental_type(). | |
2141 | * coffread.c (read_struct_type): Change name to coff_read_struct_type. | |
2142 | * coffread.c (read_enum_type): Change name to coff_read_enum_type. | |
2143 | * command.c: Add prototypes for local functions. | |
2144 | * command.c (add_cmd): Prototype the 'fun' parameter and use the | |
2145 | appropriate member of the function union for that type. | |
2146 | * command.c (add_abbrev_cmd): Prototype the 'fun' parameter and | |
2147 | ifdef out the function since it isn't currently used. | |
2148 | * command.c (add_alias_cmd): Pass correct function type to add_cmd. | |
2149 | * command.c (add_prefix_cmd): Prototype the 'fun' parameter. | |
2150 | * command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter. | |
2151 | * command.c (help_cmd): Compare function pointer to NULL. | |
2152 | * command.c (help_cmd_list): Compare function pointer to NULL. | |
2153 | * command.c (lookup_cmd_1): Use correct member of function union. | |
2154 | * command.c (undef_cmd_error): Make static. | |
2155 | * command.c (complete_on_cmdlist): Use correct member of func union. | |
2156 | * command.c (do_setshow_command): Use correct member of func union. | |
2157 | * command.c (shell_escape): Convert rindex use to strrchr. | |
2158 | * command.h (COMMAND_H): Define if already included. | |
2159 | * command.h (cmd_list_element struct): Change 'function' to a union | |
2160 | and prototype args. Prototype completer function. | |
2161 | * command.h: Convert decl's to prototype form. | |
2162 | * convex-xdep.c (store_inferior_registers): Returns void. | |
2163 | * copying.c: Prototype local functions. | |
2164 | * coredep.c: Minor whitespace change. | |
2165 | * cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*. | |
2166 | * cplus-dem.c: Prototype local functions. | |
2167 | * dbxread.c (hashname): Remove; moved to buildsym.c. | |
2168 | * dbxread.c (free_and_init_header_files): Make static. | |
2169 | * dbxread.c: Add prototypes for local functions. | |
2170 | * dbxread.c (new_object_header_files): Remove; inlined usages. | |
2171 | * dbxread.c (xrealloc usages): Cast args. | |
2172 | * dbxread.c (record_misc_function): Change to record_minimal_symbol | |
2173 | and change usages accordingly. | |
2174 | * dbxread.c (static_psymbols usages): Change to use per-objfile copy. | |
2175 | * dbxread.c (xmalloc usages): Use per-objfile copy when appropriate. | |
2176 | * dbxread.c (dbx_next_symbol_text): Make static. | |
2177 | * dbxread.c (init_psymbol_list): Convert to use per-objfile data. | |
2178 | * dbxread.c (init_bincl_list): Add and use objfile parameter. | |
2179 | * dbxread.c (free_bincl_list): Add and use objfile parameter. | |
2180 | * dbxread.c (compare_psymbols): Remove; use common symfile.c version. | |
2181 | * dbxread.c (end_psymtab): Convert to use per-objfile data. | |
2182 | * dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for | |
2183 | prototypes. | |
2184 | * dwarfread.c (record_misc_function): Change name to record_minimal_ | |
2185 | symbol and use minimal symbol table throughout. | |
2186 | * dwarfread.c (compare_psymbols): Remove; use common symtab.c version. | |
2187 | * dwarfread.c: Convert all references to builtin types to use the new | |
2188 | lookup_fundamental_type function. | |
2189 | * dwarfread.c (read_enumeration): Add and use objfile parameter. | |
2190 | * elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto- | |
2191 | types. | |
2192 | * elfread.c (record_misc_function): Convert to use record_minimal_ | |
2193 | symbol. | |
2194 | * elfread.c (elf_symtab_read): Add objfile parameter. | |
2195 | * eval.c: Add prototypes for local functions and move some decls | |
2196 | around to accomodate prototypes. | |
2197 | * expprint.c: Add prototypes for local functions. Change references | |
2198 | to misc function vector to minimal symbol table. | |
2199 | * findvar.c (read_memory usages): Cast args. | |
2200 | * gdbtypes.h: New file, type info from symfile.h and symtab.h. | |
2201 | * gmalloc.c: Use NOARGS where prototypes used hardwired void. | |
2202 | * gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned. | |
2203 | * gmalloc.h: Use NOARGS where prototypes used hardwired void. | |
2204 | * gould-xdep.c: Minor whitespace change. | |
2205 | * hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var. | |
2206 | * hp300ux-xdep.c (store_inferior_registers): Returns void. | |
2207 | * hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr. | |
2208 | * i386-stub.c: Add prototypes, change "volatile" to NORETURN. | |
2209 | * i386-tdep.c: Add prototypes for local functions. | |
2210 | * i386-tdep.c (codestream_fill, codestream_seek, codestream_read, | |
2211 | i386_get_frame_setup, i386_skip_prologue): Explicitly declare params | |
2212 | that defaulted to int. | |
2213 | * i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs, | |
2214 | i386_push_dummy_frame): Returns void. | |
2215 | * i386-xdep.c (i386_register_u_addr): Declare params that default to | |
2216 | int and explicitly declare return type as int. | |
2217 | * i387-tdep.c: Minor formatting changes. | |
2218 | * i960-tdep.c (leafproc_return): Convert from misc function vector | |
2219 | use to minimal symbol table use. | |
2220 | * infcmd.c: Add prototypes for local functions. | |
2221 | * infcmd.c (continue_command, until_next_command, until_command, | |
2222 | path_info, path_command): Make static. | |
2223 | * infcmd.c (step_1, until_next_command): Convert from misc func | |
2224 | vector to minimal symbol table use. | |
2225 | * inflow.c: Add prototypes for local functions. | |
2226 | * infptrace.c (store_inferior_registers): Returns void, not int. | |
2227 | * language.c (_initialize_language): Use proper member of function | |
2228 | union. | |
2229 | * m2-exp.y: Add prototypes for local functions, convert misc function | |
2230 | vector uses to minimal symbol table uses. | |
2231 | * m2-exp.y (make_qualname, yyerror): Make static. | |
2232 | * m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile. | |
2233 | * m68k-pinsn.c: Add prototypes for local functions. | |
2234 | * m68k-pinsn.c (print_insn): Cast args to read_memory. | |
2235 | * m68k-pinsn.c (fetch_arg): Make parameter 'code' and int. | |
2236 | * m68k-stub.c: Add prototypes. | |
2237 | * m88k-pinsn.c (sprint_address): Convert from misc function vector | |
2238 | use to minimal symbol table use. | |
2239 | * m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter. | |
2240 | * m88k-xdep.c (store_inferior_registers): Returns void. | |
2241 | * mach386-xdep.c (fetch_inferior_registers): Takes an unused param. | |
2242 | * mach386-xdep.c (store_inferior_registers): Returns void. | |
2243 | * mach386-xdep.c (fetch_core_registers): Takes an unused parameter. | |
2244 | * main.c: Add prototypes for local functions. | |
2245 | * main.c (return_to_top_level): Is type NORETURN (volatile). Cast | |
2246 | longjmp() result to (NORETURN void). | |
2247 | * main.c (catch_errors): Prototype the 'func' parameter. | |
2248 | * main.c (disconnect, stop_sig, do_nothin, float_handler): | |
2249 | Takes an unused arg. | |
2250 | * main.c (execute_command): Call the right member of the func union. | |
2251 | * main.c (command_loop_marker, symbol_completion_function, | |
2252 | command_loop): Make static. | |
2253 | * main.c (command_line_input): Make linelength unsigned, cast arg | |
2254 | to command_line_input(). | |
2255 | * main.c (add_info, add_com): Prototype the 'fun' parameter. | |
2256 | * main.c (initialize_main): Call right member of function union. | |
2257 | * mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS. | |
2258 | * mem-break.c: Include symtab.h | |
2259 | * mips-xdep.c (fetch_inferior_registers): Takes unused param. | |
2260 | * mips-xdep.c (store_inferior_registers): Returns void. | |
2261 | * mipsread.c (mipscoff_symfile_read): Change from misc function vector | |
2262 | use to minimal symbol table use. | |
2263 | * mipsread.c (symbol_obstack usages): Convert all to use per-objfile | |
2264 | version. | |
2265 | * mipsread.c (make_type): Remove, convert usages to init_type. | |
2266 | * mipsread.c (_initialize_mipsread): Call init_type with NULL objfile. | |
2267 | * nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function | |
2268 | vector use to minimal symbol table use. | |
2269 | * parse.c: Add prototypes for local functions. | |
2270 | * parse.c (xrealloc usages): Cast args. | |
2271 | * parse.c (prefixify_expression, length_of_subexp): Make static. | |
2272 | * parser-defs.h (PARSER_DEFS_H): Define when first included. | |
2273 | * parser-defs.h: Convert function decls to prototype form. | |
2274 | * partial-stab.h: Convert from misc function vector use to new minimal | |
2275 | symbol table use. | |
2276 | * partial-stab.h (global_psymbols, static_psymbols usages): Reference | |
2277 | the per-objfile copies. | |
2278 | * printcmd.c: Add prototypes for local functions. Move some struct | |
2279 | definitions around to accomodate prototypes. | |
2280 | * printcmd.c (decode_format): Make static, change args oformat and | |
2281 | osize to int from char. | |
2282 | * printcmd.c (print_formatted): Change 'format' and 'size' to int. | |
2283 | * printcmd.c (print_scalar_formatted): Change arg 'format' to int. | |
2284 | * printcmd.c (print_address_symbolic): Convert from misc function | |
2285 | vector use to minimal symbol table use. | |
2286 | * printcmd.c (address_info): Convert from misc function vector use | |
2287 | to minimal symbol table use. | |
2288 | * printcmd.c (delete_display, enable_display, disable_display_command): | |
2289 | Make static. | |
2290 | * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAM. | |
2291 | * procfs.c (fetch_core_registers): Add unused param reg_addr. | |
2292 | * pyr-xdep.c (fetch_inferior_registers): Add unused param regno. | |
2293 | * pyr-xdep.c (store_inferior_registers): Returns void. | |
2294 | * remote-mm.c (mm_load): symbol_file_add return value unused. | |
2295 | * remote-nindy.c: Minor format change. | |
2296 | * remote-vx.c (vx_load_command): symbol_file_add result unused. | |
2297 | * rs6000-xdep.c (fetch_inferior_registers): Add unused param regno. | |
2298 | * rs6000-xdep.c (store_inferior_registers): Returns void. | |
2299 | * rs6000-xdep.c (fetch_core_registers): add unused param reg_addr | |
2300 | * rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function | |
2301 | vector use to minimal symbol table use. | |
2302 | * solib.c: Add prototypes for local functions. | |
2303 | * solib.c (solib_add_common_symbols, locate_base): Convert from misc | |
2304 | function vector use to minimal symbol table use. | |
2305 | * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAM. | |
2306 | * solib.c (find_solib, shared_library_command): Make static | |
2307 | * solib.c (read_memory, write_memory usages): Cast args. | |
2308 | * solib.c (special_symbol_handling): Add function | |
2309 | * source.c: Add prototypes for local functions. | |
2310 | * source.c (select_source_symtab): Convert to scan objfiles. | |
2311 | * source.c (open_source_file): Make static. | |
2312 | * source.c (xrealloc usages): Cast args. | |
2313 | * source.c (source_line_charpos): ifdef out, unused. | |
2314 | * source.c (get_filename_and_charpos): Make static. | |
2315 | * stack.c: Add prototypes for local functions. | |
2316 | * stack.c (print_frame_info, frame_info): Convert from misc function | |
2317 | vector use to minimal symbol table use. | |
2318 | * symfile.c: Add prototypes for local functions. | |
2319 | * symfile.c (compare_symbols): Make args const PTR's. | |
2320 | * symfile.c (compare_psymbols, sort_pst_symbols) add. | |
2321 | * symfile.c (sort_all_symtab_syms): Scan objfile list. | |
2322 | * symfile.c (obsavestring): Add objfile parameter. | |
2323 | * symfile.c (init_misc_bunches, prim_record_misc_function, | |
2324 | compare_misc_functions, discard_misc_bunches, condense_misc_bunches, | |
2325 | sort_misc_function_vector, compact_misc_function_vector): Remove | |
2326 | * symfile.c (symbol_file_add_digested): Add function. | |
2327 | * symfile.c (symbol_file_add): Returns struct objfile *. | |
2328 | * symfile.c (symbol_file_command): Modify for state file use. | |
2329 | * symfile.c (symfile_open): Add parameter "dumpable". | |
2330 | * symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c | |
2331 | * symfile.c (load_command, add_symbol_file_command): Make static. | |
2332 | * symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c | |
2333 | * symfile.c (rindex usages): Converted to strrchr. | |
2334 | * symfile.c (allocate_psymtab): New | |
2335 | * symfile.c (free_named_symtabs): Ifdef out code that needs to be | |
2336 | converted to minimal symbol table usage, but no obvious conversion. | |
2337 | * symfile.c (free_all_symtabs): Remove. | |
2338 | * symfile.c (_initialize_symfile): Use per-objfile info. | |
2339 | * symfile.h: Rework the objfile structure to add per-objfile data | |
2340 | objects (psymbol_obstack, symbol_obstack, type_obstack, | |
2341 | global_psymbols, static_psymbols, msymbols, minimal_symbol_count, | |
2342 | fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc). | |
2343 | Add prototypes to function declarations. | |
2344 | * symm-tdep.c (symmetry_extract_return_value): Convert from misc | |
2345 | function vector usage to minimal symbol table usage. | |
2346 | * symmisc.c (DEV_TTY): Define if not defined. | |
2347 | * symmisc.c: Add local function prototypes. | |
2348 | * symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms, | |
2349 | printpsyms_command, print_objfiles, print_objfiles_command): | |
2350 | Rework to use iterate_over_* | |
2351 | * symtab.c: Add prototypes for local functions. | |
2352 | * symtab.c (lookup_symtab_1): Convert to look through objfiles. | |
2353 | * symtab.c (lookup_partial_symtab): Scan through objfiles. | |
2354 | * symtab.c (lookup_primitive_typename, lookup_typename, lookup_ | |
2355 | unsigned_typename, lookup_struct, lookup_union, lookup_enum, | |
2356 | lookup_template_type, lookup_struct_elt_type, lookup_pointer_type, | |
2357 | lookup_reference_type, lookup_member_type, allocate_stub_method, | |
2358 | check_stub_method, create_array_type, smash_to_member_type,): | |
2359 | Moved to gdbtypes.c | |
2360 | * symtab.c (lookup_symbol): Some args are const. | |
2361 | * symtab.h: All type related defs and structs moved to gdbtypes.h | |
2362 | * symtab.h: Convert decls to prototypes. | |
2363 | * target.c (noprocess): Make static. | |
2364 | * target.h: Change decl's to prototypes. | |
2365 | * tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK, | |
2366 | DISABLE_UNSETTABLE_BREAK) Moved to solib.h. | |
2367 | * utils.c (_initialize_utils): Use correct member of function union. | |
2368 | * valarith.c: include gdbtypes.h | |
2369 | * valops.c: include gdbtypes.h, add prototypes for local functions. | |
2370 | * valops.c (value_push, value_arg_push, find_function_addr): | |
2371 | Make static. | |
2372 | * valops.c (value_string): Convert from misc function vector use | |
2373 | to minimal symbol table use. | |
2374 | * valops.c (check_field_in): Make arg const. | |
2375 | * valprint.c: Add prototypes for local functions. | |
2376 | * valprint.c (print_string): Make static | |
2377 | * valprint.c (value_print, val_print_fields, val_print): Make arg int. | |
2378 | * values.c: Add prototypes for local functions. | |
2379 | * values.c (value_headof): Convert from misc function vector to | |
2380 | minimal symbol table. | |
2381 | * xcoffexec.c: Add prototypes for local functions. | |
2382 | * xcoffexec.c (exec_close, file_command, add_to_section_table): | |
2383 | Make static. | |
2384 | * xcoffexec.c (relocate_minimal_symbol): Add. | |
2385 | * xcoffread.c (patch_block_stabs): Moved to buildsyms.c. | |
2386 | * xcoffread.c: Add prototypes for local functions. | |
2387 | * xcoffread.c (sort_syms): Convert to scan objfiles. | |
2388 | * xcoffread.c (read_xcoff_symtab): Make static. | |
2389 | * xcoffread.c (various): Replace references to builtin types with | |
2390 | calls to lookup_fundamental_type. Replace references to symbol_obstack | |
2391 | and psymbol_obstack with pointers to the per-objfile copies. | |
2392 | * xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace, | |
2393 | dump_block, dump_blockvector, dump_last_symtab, dump_symtabs): | |
2394 | Make static. | |
2395 | * xcoffread.c (init_stringtab): Add objfile parameter. | |
2396 | * gdbtypes.c: New file | |
2397 | * minsyms.c: New file | |
2398 | * mmap-alloc.c: New file | |
2399 | * mmap-sbrk.c: New file | |
2400 | * objfiles.c: New file | |
2401 | * state.c: New file | |
2402 | * state.h: New file | |
2403 | ||
021959e2 JG |
2404 | Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com) |
2405 | ||
2406 | * Check in Fred Fish's changes in these modules. Fred | |
93fe4e33 JG |
2407 | will make ChangeLog entries for all of them. Update VERSION |
2408 | to 4.4.2. | |
021959e2 | 2409 | |
7919c3ed JG |
2410 | Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com) |
2411 | ||
2412 | * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions | |
2413 | into solib.h. | |
2414 | * sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c, | |
2415 | sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c, | |
2416 | value.h: Prototypes for static functions; lint. | |
2417 | * gdbtypes.h: Empty file to ease transition. | |
2418 | ||
75af490b JG |
2419 | Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com) |
2420 | ||
2421 | * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h, | |
2422 | inferior.h, language.h, signame.h, target.h, terminal.h, | |
2423 | tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h, | |
2424 | xm-i386v.h, xm-sparc.h: Prototypes for all external functions. | |
2425 | Lint. | |
2426 | * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c, | |
2427 | signame.c, sparc-xdep.c: Prototypes for all static functions. | |
2428 | Lint. | |
2429 | * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c, | |
2430 | remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c, | |
2431 | target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c: | |
2432 | Remove to_call_function and target_call_function, since it | |
2433 | always calls the same thing (call_function_by_hand). | |
2434 | * core.c, exec.c, solib.c: Rename target_ops sections => | |
2435 | to_sections, etc. | |
2436 | * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c, | |
2437 | target.h: target_kill takes no args. | |
2438 | * language.c (language_info): Scaffolding to allow briefer | |
2439 | messages when the current language changes. FIXME. | |
2440 | * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid | |
2441 | complaints about volatile functions. | |
2442 | * xm-sysv4.h (HAVE_MMAP): Define. | |
2443 | ||
2444 | Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com) | |
088c3a0b JG |
2445 | |
2446 | * defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS | |
2447 | to make prototypes for all functions declared here. | |
2448 | * cplus-dem.c: Avoid declaring xmalloc and xrealloc. | |
2449 | * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict. | |
2450 | * environ.c: Include <stdio.h> before defs.h. Minor cleanup. | |
2451 | * ieee-float.h: Use PARAMS for prototypes; make some params const. | |
2452 | * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*. | |
2453 | * m2-exp.y: Remove unused CONST; Rename OR and AND. | |
2454 | * utils.c: Avoid declaring malloc and realloc. Lint. | |
2455 | (request_quit): Accept signal-number parameter. | |
2456 | ||
af213624 FF |
2457 | Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com) |
2458 | ||
9e4c1921 FF |
2459 | * dwarfread.c (process_dies): Add case to handle TAG_pointer_type |
2460 | DIE's. Add new function read_tag_pointer_type() to read them. | |
2461 | ||
af213624 FF |
2462 | * dwarfread.c (dwarf_read_array_type, read_subroutine_type): |
2463 | When creating a new user defined type, check to see if a partial | |
2464 | type already exists, and if so, bash it to fit. | |
2465 | ||
be8303da JG |
2466 | Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com) |
2467 | ||
2468 | * coffread.c (decode_base_type): Pass long, not union. | |
2469 | Fix by Eric Valette, ev@chorus.fr. | |
2470 | ||
d35bf52d FF |
2471 | Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com) |
2472 | ||
2473 | * elfread.c (elf_symtab_read): Fix code to correctly track | |
2474 | changes in bfd for absolute symbols. | |
2475 | ||
5b620e75 SG |
2476 | Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com) |
2477 | ||
2478 | * xm-vaxbsd.h: Close off comment. | |
2479 | ||
0a663e9e FF |
2480 | Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com) |
2481 | ||
2482 | * xm-sysv4.h: Define NEED_POSIX_SETPGID. | |
2483 | ||
2484 | Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com) | |
2485 | ||
2486 | * mips-tdep.c (mips_print_registers): Print correct register | |
2487 | number for double pseudo-registers. | |
2488 | ||
ef9b1bc9 JG |
2489 | Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com) |
2490 | ||
256269fc JG |
2491 | * buildsym.c (read_struct_type): Avoid double-bump of parse ptr |
2492 | in the op$::OPERATOR. case. From Steven McCanne, | |
2493 | <mccanne@horse.ee.lbl.gov>. | |
2494 | ||
ef9b1bc9 JG |
2495 | * exec.c (set_section_name): Pass arg to exec_files_info; |
2496 | only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>. | |
2497 | ||
195853fc JG |
2498 | Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com) |
2499 | ||
2500 | * main.c (print_gdb_version): Copyright msg: only this year. | |
2501 | (cd_command): Avoid changing current_directory on error. | |
2502 | ||
ee17fd34 PB |
2503 | Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com) |
2504 | ||
2505 | * mipsread.c (parse_partial_symbols): Handle dependencies | |
2506 | between partial symbol tables (when not doing stabs-in-ecoff). | |
2507 | (This used to be handled by parse_fdr, but parse_fdr was | |
2508 | incompatible with handling stabs-in-ecoff, so the code | |
2509 | was re-written to not use parse_fdr. Unfortunately, | |
2510 | the logic to handle dependencies was overlooked.) | |
2511 | ||
1f46923f SC |
2512 | Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
2513 | ||
2514 | * coffread.c (read_enum_type): Use the size of a target int when | |
2515 | describing enum. | |
2516 | * defs.h: added new #define for TARGET_PTR_BIT, defaults to size | |
2517 | of target int. | |
2518 | * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count | |
2519 | * symtab.c (lookup_reference_type, lookup_ptr_type): use | |
2520 | TARGET_PTR_BIT to determine size of a pointer | |
2521 | * values.c (unpack_long): when unpacking a REF or a PTR don't | |
2522 | assume the size of the type. | |
2523 | ||
778c358d JG |
2524 | Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com) |
2525 | ||
2526 | * mipsread.c (parse_symbol): Avoid clobbering enum pointer when | |
2527 | looking at its members. Improve guess between struct and union, | |
2528 | only assuming union if multiple members have offsets of zero. | |
2529 | ||
bd49ef36 PB |
2530 | Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com) |
2531 | ||
2532 | * mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6. | |
2533 | (This is just for clarity - and one day permitting us to | |
2534 | change FP0_REGNUM from 38 to 32, which would make more sense.) | |
2535 | * tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that | |
2536 | register numbers in stabs-in-ecoff get handled correctly. | |
2537 | ||
2538 | Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com) | |
2539 | ||
2540 | * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult, | |
2541 | config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen | |
2542 | into BSD and Ultrix. | |
2543 | ||
96499e96 JG |
2544 | Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com) |
2545 | ||
2546 | * dbxread.c (dbx_symfile_init): Call malloc, not xmalloc. | |
2547 | ||
98f03b91 SG |
2548 | Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com) |
2549 | ||
dafe57bc | 2550 | * Makefile.in: Increment version to 4.4.1. |
98f03b91 SG |
2551 | * main.c (print_gdb_version): Update copyright notice. |
2552 | ||
2553 | Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com) | |
2554 | ||
2555 | * mipsread.c: Prepend "struct " to the names of structure | |
2556 | types, and similarly for enums and unions. (This used | |
2557 | to be done, but got lost in the re-write to "guess" the | |
2558 | difference between enum/struct/union.) | |
2559 | Also, guess that a tag is an enum if the first member | |
2560 | has type btNil. | |
2561 | ||
3671f1fd SG |
2562 | Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com) |
2563 | ||
2564 | * xm-vax.h: #ifndef ultrix around #include of endian.h and | |
2565 | limits.h (sigh). | |
2566 | ||
0c6efbcc JG |
2567 | Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com) |
2568 | ||
ee7270cd JG |
2569 | * Projects: Patching executables is done. |
2570 | * Makefile.in (VERSION): Roll to gdb-4.4. | |
75c86b57 | 2571 | * README, WHATS.NEW: Update for gdb-4.4. |
ee7270cd | 2572 | |
4a1dcb7f JG |
2573 | * symfile.c (reread_symbols): Whenever we reread one object |
2574 | file's symbols, we must restart the scan, because the object_files | |
2575 | chain has been permuted. | |
2576 | ||
0c6efbcc JG |
2577 | * exec.c (exec_files_info): Split out into print_section_info. |
2578 | Print BFD filename of each section if it's not the default one. | |
2579 | * core.c (core_files_info): Call print_section_info. | |
2580 | ||
2581 | * xm-vax.h: Include a few system header files whose definitions | |
2582 | must precede defs.h. | |
2583 | * language.c, language.h: Make some things const. | |
2584 | * expression.h, main.c: const spreads like ooze. | |
2585 | ||
2586 | * mem-break.c (break_insn, break_insn_size): Use unsigned chars, | |
2587 | since BREAKPOINT values can be >0x80. | |
2588 | ||
d58ea996 SG |
2589 | Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com) |
2590 | ||
2591 | * infrun.c, xm-i386sco.h: SCO needs to use setpgid(). | |
2592 | ||
0c6efbcc JG |
2593 | Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com) |
2594 | ||
2595 | * sparc-pinsn.c: Remove kludge for preferring architectures. | |
2596 | Remove #ifdef's for SORT_NEEDED. We need to sort the table, now | |
2597 | and forever. Add `add' instruction to the set that get checked | |
2598 | for a preceding `sethi' in order to print an absolute address. | |
2599 | Corresponding changes in ../include/opcode/sparc.h needed | |
2600 | to eliminate garbage instructions. | |
2601 | ||
d4ea2aba PB |
2602 | Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com) |
2603 | ||
2604 | * mipsread.c (parse_partial_symbols): Make sure partial | |
2605 | symbols are created for external symbols (as used to be | |
2606 | the case). This is a bit of a pain with the mips-coff. | |
2607 | It uses a table which points to all of the external | |
2608 | symbols belonging to a particular FDR or psymtab. | |
2609 | Once we've generated this table, we might as well save | |
2610 | it, and then use it in psymtab_to_symtab_1 to find | |
2611 | the symbols to pass to parse_external(). | |
2612 | * symfile.c, symfile.c: New function start_psymtab_common | |
2613 | to share the common parts of allocating a new psymtab | |
2614 | for dbxread, mipsread (and later dwarfread). Its code | |
2615 | was pulled out from start_psymtab in dbxread.c. | |
2616 | * dbxread.c (start_psymtab): Use start_psymtab_common(). | |
2617 | ||
2618 | * valprint.c (val_print): If there is an error when trying | |
2619 | to print a string, check to see if there really is a problem | |
2620 | by reading just one character. If that works, assume | |
2621 | things are ok. | |
2622 | ||
05151637 SG |
2623 | Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com) |
2624 | ||
2625 | * sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7, | |
2626 | cypress, v8 mnemonics in that order. | |
2627 | ||
4a074bea PB |
2628 | Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com) |
2629 | ||
2630 | * sparc-pinsn.c: Put the qsort() back in. | |
2631 | ||
c55e6167 | 2632 | Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com) |
1aa560b2 | 2633 | |
eae1a261 JG |
2634 | * findvar.c (read_register, write_register): Handle machines |
2635 | where REGISTER_TYPE is not the same size as "int". | |
2636 | ||
c55e6167 | 2637 | Handle debug symbols in dynamically loaded (relocated) code: |
3c03b5de | 2638 | |
c55e6167 JG |
2639 | * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass |
2640 | offset to process_one_symbol. | |
2641 | (process_one_symbol): Take new offset parameter. Add it into | |
2642 | appropriate symbol types to relocate symbols to loaded addresses. | |
2643 | Handle all possible symbol types, and complain() about types that | |
2644 | we don't expect to see. | |
2645 | * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to | |
2646 | process_one_symbol (FIXME, should pass real offset). | |
1aa560b2 | 2647 | |
c55e6167 JG |
2648 | Misc bugfixes: |
2649 | ||
2650 | * breakpoint.c (resolve_sal_pc): Split out code to resolve a | |
2651 | sal's PC value. | |
2652 | (set_breakpoint, break_command_1, until_break_command, | |
2653 | catch_command_1, breakpoint_re_set_one): Use it. | |
c55e6167 JG |
2654 | * symtab.h (resolve_sal_pc): Declare. |
2655 | * infcmd.c (jump_command): Use resolve_sal_pc. | |
2656 | ||
4cc9f7e2 | 2657 | * source.c (list_command): Shorten "FILE, line N" to "FILE:N". |
c55e6167 JG |
2658 | |
2659 | * putenv.c (putenv): Avoid unportably casting pointers to unsigneds. | |
3818ed33 | 2660 | |
5a4e7215 JG |
2661 | * c-exp.y (yylex): `this' and `template' are only tokens in C++. |
2662 | ||
3818ed33 JG |
2663 | * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h, |
2664 | xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h: | |
2665 | Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines. | |
2666 | ||
c55e6167 JG |
2667 | Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com) |
2668 | ||
2669 | * dbxread.c (process_one_symbol): Make a first cut at handling | |
2670 | symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.) | |
2671 | ||
2672 | * symtab.c (find_pc_line): Fix stepping into and out of #included | |
2673 | files. | |
2674 | ||
71f49876 SG |
2675 | Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com) |
2676 | ||
2677 | * Makefile.in (OPCODES): Remove OPCODES defs and refs. There is | |
2678 | no longer any need to copy ../include/opcode/* into gdb. | |
2679 | ||
fd8db897 JG |
2680 | Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com) |
2681 | ||
2682 | * ChangeLog, ChangeLog-9091: Split ChangeLog at 1992. | |
2683 | ||
24b2fbdc PB |
2684 | Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com) |
2685 | ||
2686 | * valprint.c (type_print_base, type_print_method_args): | |
2687 | Print C++ constructor methods without bogus "return type." | |
2688 | ||
cdb90e99 FF |
2689 | Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com) |
2690 | ||
2691 | * infptrace.c (child_xfer_memory): Parameter "target" should | |
2692 | be a pointer to a structure, not the entire structure. | |
2693 | ||
1b07e406 FF |
2694 | Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com) |
2695 | ||
2696 | * depend: Convert the couple of references to ansidecl.h that | |
2697 | used the local gdb version to use the ../include version. | |
2698 | ||
9a1ae235 FF |
2699 | Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com) |
2700 | ||
f66f459f FF |
2701 | * procfs.c |
2702 | (child_xfer_memory): Takes pointer to a struct, not entire struct. | |
2703 | (inferior_proc_init): Fix non-ANSI version of args. | |
2704 | (attach): Call print_sys_errmsg with correct number of args. | |
2705 | (mappingflags): Make static, does not need to be global. | |
2706 | ||
fc1f8646 FF |
2707 | * i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct |
2708 | not the entire struct itself. | |
2709 | ||
1b7a420e FF |
2710 | * valops.c (value_assign): Cast some args to modify_field() and |
2711 | {read,write}_register_bytes() correctly. | |
2712 | ||
9a1ae235 FF |
2713 | * ansidecl.h: Removed, is duplicate of ../include/ansidecl.h |
2714 | ||
99140c31 FF |
2715 | * Makefile.in (MALLOCSRC): Removed reference to removed local |
2716 | copy of ansidecl.h. | |
2717 | ||
2718 | * dwarfread.c (list_in_scope): Needs an initial value, use file | |
2719 | scope. | |
2720 | ||
9a1ae235 FF |
2721 | Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com) |
2722 | ||
2723 | * main.c (main): Make option_index local to keep new getopt happy. | |
2724 | main.c, solib.c, Makefile.in: Update copyright notices. | |
2725 | ||
0eb0a820 MT |
2726 | Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com) |
2727 | ||
2728 | * cplus-dem.c (cplus_demangle): Correctly demangle destructors. | |
2729 | ||
313085cb SG |
2730 | Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com) |
2731 | ||
2732 | * Makefile.in (HFILES): Add partial-stab.h. | |
2733 | ||
be9a2362 FF |
2734 | Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com) |
2735 | ||
24e7d5ba JG |
2736 | * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h: |
2737 | New files for stratus. Not complete enough to actually build | |
2738 | on the Stratus machine; that awaits copyright assignment for | |
2739 | i860 changes. | |
be9a2362 FF |
2740 | |
2741 | * Makefile.in (USER_CFLAGS): Add macro specifically reserved | |
2742 | for getting custom flags into CFLAGS when doing makes. | |
2743 | ||
2744 | * configure.in: Add config information for stratus. | |
2745 | ||
cdce29ee FF |
2746 | Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com) |
2747 | ||
2748 | * dbxread.c (process_one_symbol): Pass address of structure | |
2749 | to complain(), rather than the whole structure. | |
2750 | ||
7f435241 FF |
2751 | Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com) |
2752 | ||
2753 | * solib.c (solib_add_common_symbols): Only compile in when not | |
2754 | using SVR4 style shared libraries. | |
2755 | ||
a5bd5ba6 FF |
2756 | Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com) |
2757 | ||
2758 | * dwarfread.c (locval): Add offreg flag to indicate location | |
2759 | values that are computed off a base register. | |
2760 | ||
2761 | * dwarfread.c (new_symbol): Rework TAG_global_variable and | |
2762 | TAG_local_variable cases to account for static variables | |
2763 | within function scopes. | |
2764 | ||
7e97eb28 SG |
2765 | Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com) |
2766 | ||
8c3d2a53 SG |
2767 | * inflow.c: remove #include <sys/dir.h>. Not necessary, and |
2768 | doesn't exist on some systems. | |
2769 | ||
5e746644 SG |
2770 | * infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when |
2771 | nexting over recursive function calls. | |
2772 | ||
d261ece7 SG |
2773 | * target.c (target_read_string): Create this routine to read null |
2774 | terminated strings from the target. It deals with running off the | |
2775 | end of memory elegantly as well. solib.c (find_solib): Use | |
2776 | target_read_string() to avoid problems with running off the end of | |
2777 | memory. | |
2778 | ||
7e97eb28 SG |
2779 | * inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines |
2780 | that reference pgrp_inferior. | |
2781 | ||
0cf9329b PB |
2782 | Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com) |
2783 | ||
2784 | * tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that | |
2785 | mips-tfile has been hacked to act more "traditionally." | |
2786 | * dbxread.c: Fixed typo in comment. | |
2787 | ||
488d2691 PB |
2788 | Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com) |
2789 | ||
2790 | * mips-tdep.c (mips_skip_prologue): Add some number of | |
2791 | 'sw' instructions before 'addiu' adjusts the stack. | |
2792 | ||
4d315a07 FF |
2793 | Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com) |
2794 | ||
2795 | * dwarfread.c (start_symtab, end_symtab, scopecount, openscope, | |
2796 | freescope, buildblock closescope, record_line, add_symbol_to_list, | |
2797 | gatherblocks, make_blockvector): Extensive changes to switch | |
2798 | to generic symbol table building code in buildsym.c. Remove | |
2799 | scope tree structures and functions, symbol table building | |
2800 | functions, and lots of other small changes. | |
2801 | ||
2802 | * dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove | |
2803 | GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL. | |
2804 | ||
2805 | Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com) | |
2806 | ||
2807 | * buildsym.c (cleanup_undefined_types): Add support for enums. | |
2808 | This fixes the 'GDB internal error. cleanup_undefined_types with | |
2809 | bad type' problem. | |
2810 | ||
2811 | Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com) | |
2812 | ||
2813 | * dbxread.c: detect gcc2 compilations. | |
2814 | ||
1a4d253c JG |
2815 | Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com) |
2816 | ||
2817 | * sparc-pinsn.c: Rename bitfields that overlap with macro names | |
2818 | in ../include/opcode/sparc.h. | |
2819 | ||
1d4c28c5 FF |
2820 | Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com) |
2821 | ||
2822 | * Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h | |
2823 | to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2 | |
2824 | to reflect actual locations of opcode files, so TAGS target will | |
2825 | be buildable. | |
2826 | ||
2827 | * i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'. | |
2828 | ||
2829 | * i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k | |
2830 | code. | |
2831 | ||
2832 | * m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array | |
2833 | dereferencing to access the correct elements. | |
2834 | ||
2835 | * valops.c (value_addr): Declare return type of external func | |
2836 | value_copy(). | |
2837 | ||
2838 | * xcoffread.c: Undefine next_symbol_text before redefining it. | |
2839 | ||
fd8db897 | 2840 | For older changes see ChangeLog-9091 |
bd5635a1 RP |
2841 | \f |
2842 | Local Variables: | |
2843 | mode: indented-text | |
2844 | left-margin: 8 | |
2845 | fill-column: 74 | |
2846 | version-control: never | |
2847 | End: |