| 1 | Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com) |
| 2 | |
| 3 | * buildsym.c (read_struct_type): Avoid coredump when C++ |
| 4 | abbreviated type name is messed up. Reported by Joe Buck. |
| 5 | FIXME, we need to determine whether GDB or GCC needs to be |
| 6 | smarter to correctly locate this type name. |
| 7 | |
| 8 | * c-exp.y, coffread.c, command.c, command.h, copying.awk, |
| 9 | dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c, |
| 10 | m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c, |
| 11 | symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint. |
| 12 | * symfile.c (add_symbol_file_command): Initialize mapped/readnow. |
| 13 | |
| 14 | Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com) |
| 15 | |
| 16 | * breakpoint.h (bpdisp, bptype): Remove trailing comma. |
| 17 | * symtab.h (current_source_symtab): Make extern |
| 18 | * symtab.h (current_source_line): Make extern |
| 19 | * inferior.h: Move all procfs.c prototypes to one place, add |
| 20 | prototype for proc_signal_handling_change. Add prototypes for |
| 21 | signal_stop_state, signal_print_state, and signal_pass_state. |
| 22 | * inferior.h (stop_soon_quietly): Make extern |
| 23 | * inferior.h (attach_flag): Make extern |
| 24 | * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null. |
| 25 | * infrun.c (signal_stop_state, signal_print_state, |
| 26 | signal_pass_state): New functions to query specific signal |
| 27 | handling flags. |
| 28 | * infrun.c (handle_command): Minor error message change, add |
| 29 | NOTICE_SIGNAL_HANDLING_CHANGE. |
| 30 | * procfs.c (open_proc_file): Remove iris specific reset of |
| 31 | inherit-on-fork flag, moved to proc_set_exec_trap(). |
| 32 | * procfs.c (proc_set_exec_trap): Add SVR4 and iris code |
| 33 | to reset inherit-on-fork flag, bash comment to GNU form. |
| 34 | * procfs.c (proc_base_address, set_proc_siginfo, |
| 35 | fetch_core_registers): Conform to code style. |
| 36 | * procfs.c (signame.h): Include. |
| 37 | * procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(), |
| 38 | syscallname(), info_proc_syscalls()): New macros, tables, and |
| 39 | functions to organize and report system call information. |
| 40 | * procfs.c (saved_fltset, saved_trace, saved_sighold, |
| 41 | saved_exitset, saved_entryset): Add to procinfo struct. |
| 42 | * procfs.c (struct trans): Add. |
| 43 | * procfs.c (pr_flag_table, pr_why_table, faults_table, |
| 44 | siginfo_table, errno_table): Tables to translate numeric values |
| 45 | to symbolic names and short descriptions. |
| 46 | * procfs.c (signalname, info_proc_signals): Add function and |
| 47 | prototype. |
| 48 | * procfs.c (proc_info): Now info_proc. |
| 49 | * procfs.c (proc_info_address_map): Now info_proc_mappings. |
| 50 | * procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo, |
| 51 | info_proc_faults, lookupname, lookupdesc, sigcodename, |
| 52 | sigcodedesc): New functions. |
| 53 | * procfs.c (proc_signal_handling_change): New function to set |
| 54 | the trace flags based on the state of gdb's signal handling flags. |
| 55 | * procfs.c (inferior_proc_init): Call proc_signal_handling_change |
| 56 | and remove code to do PIOCSTRACE ioctl. |
| 57 | * procfs.c (attach, detach): Preserve and restore process flags |
| 58 | using saved_* fields in procinfo struct. |
| 59 | * procfs.c (attach): Call proc_signal_handling_change. |
| 60 | * procfs.c (info_proc): Major rework to expand "info proc" cmd. |
| 61 | * procfs.c (proc_desc): Update for latest changes. |
| 62 | * xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS. |
| 63 | * xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition. |
| 64 | * xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition. |
| 65 | |
| 66 | Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com) |
| 67 | |
| 68 | * procfs.c (set_proc_siginfo): Add prototype and new function. |
| 69 | * procfs.c (detach, child_resume): Call set_proc_siginfo to set |
| 70 | up inferior siginfo struct. |
| 71 | * elfread.c (elf_symfile_read): Compute the relocation amount |
| 72 | by subtracting off the address of the ".text" section. |
| 73 | * solib.c: Add pointer to ".text" section to so_list struct. |
| 74 | * solib.c (solib_map_sections): Initialize pointer to ".text" |
| 75 | section in so_list struct. |
| 76 | * solib.c (symbol_add_stub): Pass base address of ".text" |
| 77 | section to symbol_file_add, rather than the load address of |
| 78 | the shared library. On SunOS they are the same. On SVR4 they |
| 79 | are not. |
| 80 | |
| 81 | Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com) |
| 82 | |
| 83 | * mipsread.c (parse_procedure): PDR.isym should get pointer to |
| 84 | function name, not .gdbinfo. symbol. |
| 85 | |
| 86 | Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com) |
| 87 | |
| 88 | * breakpoint.c (breakpoint_1): Fix prototype, this time for sure! |
| 89 | |
| 90 | Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com) |
| 91 | |
| 92 | * Makefile.in (VERSION): 4.4.8 |
| 93 | |
| 94 | * procfs.c (open_proc_file): Disable inherit-on-fork flag so that |
| 95 | commands in .cshrc/.profile won't get traced. |
| 96 | |
| 97 | Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com) |
| 98 | |
| 99 | * elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc. |
| 100 | * exec.c (build_section_table): Don't abort if no sections. |
| 101 | * sparc-tdep.c (single_step): Lint. |
| 102 | * utils.c (mrealloc): Handle realloc (0, size) case here. |
| 103 | |
| 104 | Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com) |
| 105 | |
| 106 | * Makefile.in (alldeps.mak): Config files are now *.m[ht] as |
| 107 | opposed to m[ht]-*! |
| 108 | |
| 109 | * config/irix4.mh: Don't use coredep.o. It doesn't work with procfs. |
| 110 | |
| 111 | * mipsread.c (parse_symbol, parse_procedure): Re-do the way that |
| 112 | .gdbinfo. symbols are created. Move creation from parse_procedure |
| 113 | to parse_symbol, where it is fairly easy to grow the symtab. This |
| 114 | also fixes a symtab trashing bug on all mips-based systems. |
| 115 | * (got_numargs, lookup_numargs, free_numargs): Delete. Not |
| 116 | needed anymore. |
| 117 | * tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct |
| 118 | mips_extra_func_info, and all the PROC_xxx macros that look at it. |
| 119 | |
| 120 | Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com) |
| 121 | |
| 122 | * c-exp.y: Add missing return type to yyparse() prototype. |
| 123 | |
| 124 | Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com) |
| 125 | |
| 126 | Create and use macros for iterating on symtabs, psymtabs, msymbols. |
| 127 | |
| 128 | * minsyms.c (iterate_over_msymbols): Remove; clunky and slow. |
| 129 | * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype |
| 130 | * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS. |
| 131 | (patch_opaque_types): Avoid dummy args and result. |
| 132 | * objfiles.c (have_partial_symbols, have_full_symbols, |
| 133 | have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify. |
| 134 | (iterate_over_objfiles, iterate_over_symtabs, |
| 135 | iterate_over_psymtabs): Remove, clunky and slow. |
| 136 | * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS, |
| 137 | ALL_PSYMTABS, and ALL_MSYMBOLS macros. |
| 138 | * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols, |
| 139 | dump_objfile): Remove dummy args and results. Move filename |
| 140 | comparisons to callers. |
| 141 | (printsyms_command, printpsyms_command, printmsyms_command, |
| 142 | printobjfiles_command): iterate_over_* => ALL_*. Compare filenames. |
| 143 | * symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab, |
| 144 | lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info, |
| 145 | list_symbols, make_symbol_completion_list): Replace explicit |
| 146 | iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS. |
| 147 | Eliminate Dijkstra flag crap, break out of loops with gotos. |
| 148 | (lookup_symtab_1): Protect '/' tests from short filenames. |
| 149 | (cplus_mangled_symbol): Move inline into lookup_symbol. |
| 150 | * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack. |
| 151 | (relocate_minimal_symbol): Move inline to vmap_symtab. |
| 152 | (vmap_symtab): Replace iteration with ALL_OBJFILES, |
| 153 | iterate_over_msymbols with ALL_MSYMBOLS. |
| 154 | |
| 155 | Misc cleanup prior to release. |
| 156 | |
| 157 | * Makefile.in (VERSION): Roll to 4.4.7. |
| 158 | (HFILES): Add call-cmds.h. |
| 159 | * call-cmds.h: New header for command fns called by other files. |
| 160 | * breakpoint.c (watchpoints_info): Remove, same as breakpoints_info. |
| 161 | (breakpoint_1): Remove unused type arg. Change callers. |
| 162 | |
| 163 | * dwarfread.c (dwarf_build_psymtabs): Remove mainline test. |
| 164 | * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused. |
| 165 | * mipsread.c: Add prototypes for all static functions. |
| 166 | |
| 167 | * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab, |
| 168 | dump_blockvector, dump_block, dump_addrchass, dump_namespace, |
| 169 | dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused. |
| 170 | * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab, |
| 171 | dump_blockvector, dump_block, dump_addrchass, dump_namespace, |
| 172 | dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd |
| 173 | unused copy! |
| 174 | |
| 175 | * buildsym.c (define_symbol): Handle global register variables |
| 176 | (from Pierre Willard). Complain if register numbers are too large. |
| 177 | * target.c (nomemory): Now that higher levels examine errno, give EIO. |
| 178 | * tm-sparc.h: Don't #include <sun4/reg.h>. |
| 179 | * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove |
| 180 | dependency on <sun4/reg.h>. Start to handle cross-byte-order. |
| 181 | |
| 182 | * language.h: Avoid forward enum declaration. |
| 183 | * configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh, |
| 184 | config/sun4os5.mt: New host and target. |
| 185 | * defs.h (errno): #include <errno.h> rather than assuming int. |
| 186 | From Pierre Willard. |
| 187 | |
| 188 | * breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c, |
| 189 | dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c, |
| 190 | language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c, |
| 191 | partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c, |
| 192 | valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c, |
| 193 | command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c, |
| 194 | sparc-xdep.c, utils.c, value.h, values.c: Lint. |
| 195 | |
| 196 | Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com) |
| 197 | |
| 198 | * buildsym.c (read_range_type): Avoid int overflow by using unsigned. |
| 199 | * dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'. |
| 200 | * language.h (enum exp_opcode): Avoid forward enum def. |
| 201 | * main.c (define_command, user_defined_command): Lint. |
| 202 | * mem-break.c, xcoffread.c: Lint. |
| 203 | * solib.c: Only #include <a.out.h> on SunOS, not SVR4. |
| 204 | |
| 205 | Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com) |
| 206 | |
| 207 | * Merged in latest RS6000 diffs from Metin G. Ozisik. |
| 208 | * xcoffsolib.c, xcoffsolib.h: New files, from Metin. |
| 209 | * Various files: Changed #ifdef IBM6000 to IBM6000_HOST |
| 210 | or IBM6000_TARGET as (approximately) appropriate. |
| 211 | |
| 212 | Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com) |
| 213 | |
| 214 | * objfiles.h (OBJF_SYMS): Define flag bit for objfile flags. |
| 215 | * symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether |
| 216 | or not to try reading symbols from a mapped objfile. Plugs memory |
| 217 | leak due to shared libraries generating no psymtabs or symtabs. |
| 218 | |
| 219 | Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com) |
| 220 | |
| 221 | * buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove. |
| 222 | * copying.awk: Lint. Make stronger warning at top of copying.c. |
| 223 | * elfread.c (elf_symtab_read): Eliminate check of mainline. |
| 224 | * gdbtypes.c (smash_to_*): Remove FIXME comments. |
| 225 | (lookup_pointer_type): Add FIXME comment. |
| 226 | * main.c (set_history_size_command): Disallow negative size. |
| 227 | * partial-stab.h: Update copyright. |
| 228 | * rs6000-tdep.c (skip_trampoline_code): Better comments. |
| 229 | |
| 230 | Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com) |
| 231 | |
| 232 | * main.c (set_history_size_command): Negative size is error. |
| 233 | (Reported by Peggy Fieland.) |
| 234 | |
| 235 | Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com) |
| 236 | |
| 237 | * coffread.c (coff_symfile_init): Update comment. |
| 238 | * dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT, |
| 239 | DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define |
| 240 | macros to access the dbx specific objfile information. |
| 241 | * dbxread.c (symfile_string_table, symfile_string_table_size): |
| 242 | Remove these local variables. |
| 243 | * dbxread.c (read_ofile_symtab, psymtab_to_symtab_1, |
| 244 | read_dbx_symtab): Remove the stringtab and stringtab_size params |
| 245 | from the function prototypes, the function definition, and the |
| 246 | function calls. These are now available via DBX_STRINGTAB and |
| 247 | DBX_STRINGTAB_SIZE using the objfile pointer. |
| 248 | * dbxread.c (dbx_symfile_read): Relocate addr before using as |
| 249 | an arg to read_dbx_symtab. |
| 250 | * dbxread.c (dbx_symfile_read): Remove code that free'd the |
| 251 | stringtab and the dbx specific per-objfile private info. |
| 252 | * dbxread.c (init_psymbol_list): Remove symbol count from passed |
| 253 | args in prototype, function definition, and function calls. It is |
| 254 | now available via the DBX_SYMCOUNT macro using the objfile |
| 255 | pointer. |
| 256 | * dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the |
| 257 | local instance of struct dbx_symfile_info and replace with DBX_* |
| 258 | macros. |
| 259 | * dbxread.c (dbx_symfile_read): Remove init's of now deleted |
| 260 | symfile_string_table and symfile_string_table_size. |
| 261 | * dbxread.c (dbx_symfile_finish): Remove now obsolete free of |
| 262 | symfile_string_table. |
| 263 | * dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT. |
| 264 | * dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and |
| 265 | stringtab size variables. Remove all code that used to reread |
| 266 | the stringtab. |
| 267 | * objfiles.c (allocate_objfile): Move calls to init_malloc() |
| 268 | to prior to any calls to mmalloc for the objfile specific heap. |
| 269 | * utils.c (init_malloc): Document the requirement that for each |
| 270 | heap for which corruption checking is desired, that init_mmalloc |
| 271 | must be called prior to any mmalloc calls on the heap. |
| 272 | |
| 273 | Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com) |
| 274 | |
| 275 | * rs6000-pinsn.c: Make dis-assembly output more like |
| 276 | other targets: Don't print instruction in hex before |
| 277 | the assembly; use print_address to print out jump |
| 278 | destinations. |
| 279 | |
| 280 | Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com) |
| 281 | |
| 282 | * c-exp.y, gdbtypes.h: Add builtin_type_signed_char. |
| 283 | * cplus-dem.c: Support "Sc" meaning "signed char". |
| 284 | |
| 285 | Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com) |
| 286 | |
| 287 | * configure.in: fix iris/iris3. |
| 288 | |
| 289 | Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com) |
| 290 | |
| 291 | * command.c, main.c (various places): Use ctype.h macros |
| 292 | (such as isupper(x)), instead of hard-wiring in ASCII-isms |
| 293 | (such as (x >= 'A' && x <= 'Z')). |
| 294 | (There are still more of these in other files.) |
| 295 | * main.c (defined_command): Lower-case the user's |
| 296 | new command before entering it. Needed because |
| 297 | command lookup is case-insensitive (and also lower-cases). |
| 298 | (Based on Metin's earlier patch.) |
| 299 | |
| 300 | Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com) |
| 301 | |
| 302 | * config/irix4.mh: new file. |
| 303 | |
| 304 | Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com) |
| 305 | |
| 306 | * infcmd.c (step_1): Call disable_longjmp_breakpoint at the right |
| 307 | time. |
| 308 | |
| 309 | * xm-mips.h: Declare strdup for ultrix. |
| 310 | |
| 311 | * mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup |
| 312 | when calling new_symbol. |
| 313 | * mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of |
| 314 | current_objfile. |
| 315 | |
| 316 | Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 317 | |
| 318 | * config/rs6000.mh: Update (for Fred's new mmalloc) |
| 319 | flags to disable use of GNU malloc/mmalloc. |
| 320 | * munch: Change SYSV rule to allow .text before the label, |
| 321 | as well as after, to work for AIX. |
| 322 | * gdbtypes.h: Minor clarifiction. |
| 323 | |
| 324 | Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com) |
| 325 | |
| 326 | * buildsym.c (read_struct_type): Handle cretinous dbx symbol name |
| 327 | continuation in yet another place (between method declarations). |
| 328 | |
| 329 | Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com) |
| 330 | |
| 331 | * mips-tdep.c: include symfile.h and objfiles.h to fix |
| 332 | compilation errors. |
| 333 | |
| 334 | Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com) |
| 335 | |
| 336 | * valops.c (value_struct_elt_for_reference): Added 'offset' |
| 337 | parameter to handle multiple inheritance. |
| 338 | * eval.c, value.h: Update accordingly. |
| 339 | |
| 340 | Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com) |
| 341 | |
| 342 | * objfiles.h: New file |
| 343 | * Makefile.in (HFILES): Add objfiles.h |
| 344 | * blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc, |
| 345 | main_scope_lowpc, main_scope_highpc. |
| 346 | * blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c, |
| 347 | elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c, |
| 348 | source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c, |
| 349 | xcoffread.c, : Include objfiles.h. |
| 350 | * tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h, |
| 351 | tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c, |
| 352 | mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to |
| 353 | inside_entry_file() and logic changed appropriately. |
| 354 | * blockframe.c (outside_startup_file): Renamed to |
| 355 | inside_entry_file() and logic changed appropriately. |
| 356 | * blockframe.c (inside_main_scope): Renamed to inside_main_func() |
| 357 | and logic changed to use per-objfile specific fields. |
| 358 | * blockframe.c (inside_entry_scope): Renamed to |
| 359 | inside_entry_func() and logic changed to use per-objfile specific |
| 360 | fields. |
| 361 | * blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c, |
| 362 | symfile.c, mips-tdep.c (startup_file_start, startup_file_end): |
| 363 | Remove extern decls. |
| 364 | * symfile.c, symfile.h (entry_point): Remove extern decl. |
| 365 | * coffread.c (coff_symfile_init): Common entry point init code |
| 366 | moved to symfiles.c, call init_entry_point_info(). |
| 367 | * coffread.c (complete_symtab): Use new per-objfile entry info. |
| 368 | * mip-tdep.c (mips_frame_chain): Use new per-objfile entry info. |
| 369 | * mipsread.c (parse_partial_symbols): Use new per-objfile entry |
| 370 | info. |
| 371 | * dbxread.c (read_dbx_symtab): Use new per-objfile entry info. |
| 372 | * defs.h (inside_entry_scope, outside_startup_file, |
| 373 | inside_main_scope): Prototypes changed for renames to |
| 374 | inside_entry_func, inside_entry_file, inside_main_func, |
| 375 | respectively. |
| 376 | * symfile.c (syms_from_objfile): Common entry point init code |
| 377 | moved to init_entry_point_info() and call init_entry_point_info(). |
| 378 | * symfile.h (init_entry_point_info): Include prototype. |
| 379 | * xcoffread.c (aixcoff_symfile_init): Common entry point init code |
| 380 | moved to symfiles.c and call init_entry_point_info(). |
| 381 | * dwarfread.c (entry_scope_lowpc, entry_scope_highpc, |
| 382 | main_scope_lowpc, main_scope_highpc): Remove extern decls. |
| 383 | * dwarfread.c (read_func_scope, read_file_scope): Use new per- |
| 384 | objfile entry info. |
| 385 | * frame.h (FRAME_CHAIN_VALID): Provide default definition that |
| 386 | works for the majority of targets. |
| 387 | * tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h, |
| 388 | tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h, |
| 389 | tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID): |
| 390 | Use default definition in frame.h. |
| 391 | * frame.h (selected_frame_level): Make decl extern. |
| 392 | * objfiles.c, symfile.c (current_objfile): Moved to objfiles.c |
| 393 | * objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c |
| 394 | * partial-stab.h: Use new per-objfile entry info. |
| 395 | * symfile.h (struct objfile): Removed, moved to objfiles.h. |
| 396 | * symfile.h, objfiles.h (allocate_objfile, free_objfile, |
| 397 | free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs, |
| 398 | iterate_over_psymtabs, have_partial_symbols, have_full_symbols, |
| 399 | have_minimal_symbols): Prototypes moved to objfiles.h. |
| 400 | * symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): |
| 401 | Macros moved to objfiles.h. |
| 402 | * tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define. |
| 403 | |
| 404 | Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com) |
| 405 | |
| 406 | More C++ improvements (pointers to members, qualified names). |
| 407 | * c-exp.y: Support exp.type::name and exp->type::name |
| 408 | syntaxes. (Unfortunately, doesn't work for static members.) |
| 409 | * c-exp.y, eval.c: Make type::~type work better. |
| 410 | * eval.c (evaluate_subexp: OP_SCOPE): Replace use of |
| 411 | value_static_field by value_struct_elt_for_reference. |
| 412 | * eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER |
| 413 | and STRUCTOP_MPTR; cast arg1 to domain-type of arg2. |
| 414 | * eval.c (evaluate_subexp): Remove special case for UNOP_ADDR |
| 415 | for OP_SCOPE operand; no point in it now that we use lazy |
| 416 | reading of values, and use "reference to member" objects. |
| 417 | * gdbtypes.h: Clarify comment. |
| 418 | * valops.c: Change value_struct_elt_for_address to return |
| 419 | a reference (or variable), rather than a pointer. Change |
| 420 | the name to value_struct_elt_for_reference to reflect this. |
| 421 | Returning a reference instead of a address provides a |
| 422 | generalization, since we can use the routine for both |
| 423 | class::name as well as &class::name. |
| 424 | Also, recurse to handle multiple inheritance properly. |
| 425 | * valprint.c: Moved code to print pointer-to-members |
| 426 | to new function point_class_member. This allows a |
| 427 | "reference-to-member" to be printed using the same code. |
| 428 | * valprint.c (type_print_varspec_prefix): Avoid printing |
| 429 | "struct " for domains of class-member types. |
| 430 | * valops.c (search_struct_field): Inline code for simplified |
| 431 | version of value_static_field (which can then be deleted). |
| 432 | * value.h: Rename value_struct_elt_for_address to |
| 433 | value_struct_elt_for_reference. Delete value_static_field. |
| 434 | * values.c: Remove no longer used function value_static_field. |
| 435 | |
| 436 | Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com) |
| 437 | |
| 438 | * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c, |
| 439 | elfread.c (coff_symfile_finish): Add function, prototype, and |
| 440 | add to the xxxx_sym_fns struct for each file type. Also reformat |
| 441 | the xxxx_sym_fns vector to a standard format and add comments. |
| 442 | * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c, |
| 443 | elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read): |
| 444 | Pass pointer to struct objfile rather than pointer to sym_fns. |
| 445 | Change references inside each function accordingly. Allocate any |
| 446 | symbol file specific info in the per-objfile memory region. |
| 447 | * dbxread.c (free_and_init_header_files): Break function into |
| 448 | free_header_files(), called from dbx_symfile_finish(), and |
| 449 | init_header_files(), called from dbx_new_init(). |
| 450 | * dbxread.c (dbx_new_init): Move deallocation things to new |
| 451 | dbx_symfile_finish function. |
| 452 | * elfread.c (elf_new_init): Call buildsym_new_init(). |
| 453 | * objfiles.c (free_objfile): Call the appropriate symfile_finish() |
| 454 | routine for the objfile before deallocating other stuff. |
| 455 | * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg. |
| 456 | * symfile.h: Move struct sym_fns to before struct objfile def. |
| 457 | Add sym_finish function pointer and change prototypes of other |
| 458 | function pointers to reflect passing struct objfile pointer rather |
| 459 | than struct sym_fns pointer. |
| 460 | * symfile.c: Remove now obsolete symtab_fns pointer. |
| 461 | * symfile.c (symfile_init): Renamed to find_sym_fns, and now only |
| 462 | locates the correct sym_fns struct for the given objfile. |
| 463 | * symfile.c (syms_from_objfile, symbol_file_add): Restructured |
| 464 | for better support of mapped symbol tables. |
| 465 | * symfile.c (symbol_file_command): Remove obsolete code using |
| 466 | symfile_fns. |
| 467 | * symfile.h: Remove duplicate declarations for symfile_objfile, |
| 468 | entry_point, and object_files. |
| 469 | * target.c (target_info): Compare symfile_objfile to NULL. |
| 470 | * xcoffread.c (aixcoff_new_init): Move deallocation stuff to |
| 471 | aixcoff_symfile_finish(). |
| 472 | |
| 473 | Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com) |
| 474 | |
| 475 | * infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition. |
| 476 | * infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE. |
| 477 | * tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition. |
| 478 | |
| 479 | Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com) |
| 480 | |
| 481 | Some improvements to g++ debugging. |
| 482 | * symtab.c (list_symbols): demangle before pattern matching. |
| 483 | * symtab.c: Other fixes to improve handing of operators. |
| 484 | * valprint.c (type_print_base): Fix test for constructor. |
| 485 | * values.c (value_static_field): Allow evaluation of |
| 486 | CLASS::METHOD, returning a function pointer. |
| 487 | |
| 488 | Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com) |
| 489 | |
| 490 | * Makefile.in (VERSION): Roll 4.4.6. |
| 491 | * exec.c (exec_file_command): Add code to ignore optional args |
| 492 | passed in by file_command() for use in symbol_file_command(). |
| 493 | * main.c (main): Document -mapped and -readnow in help summary. |
| 494 | * objfiles.c (open_mapped_file): Cosmetic change, arg renamed. |
| 495 | * objfiles.c (allocate_objfile): Filename arg removed. Changes |
| 496 | to get filename from bfd with bfd_get_filename(). Test mapto |
| 497 | against 0, not NULL. Use mstrsave() to make copy of filename. |
| 498 | * remote-mm.c (mm_load): Symbol_file_add() takes an additional |
| 499 | arg. |
| 500 | * remote-vx.c (vx_load_command, add_symbol_stub): |
| 501 | Symbol_file_add() takes an additional arg. |
| 502 | * solib.c (symbol_add_stub): Symbol_file_add() takes an |
| 503 | additional arg. |
| 504 | * symfile.c (symfile_open): Renamed to symfile_bfd_open and |
| 505 | changed to return a bfd not an objfile pointer. |
| 506 | * symfile.c (syms_from_objfile): Eliminate local copy of bfd. |
| 507 | * symfile.c (symbol_file_add): Takes an additional arg (readnow). |
| 508 | Change to eliminate local bfd and use symfile_bfd_open() plus |
| 509 | allocate_objfile(). Add code to implement readnow option. |
| 510 | * symfile.c (symbol_file_command): Changes to option handling, |
| 511 | readnow functionality moved to symbol_file_add(). |
| 512 | * symfile.c (symfile_init): Eliminate local copy of bfd. |
| 513 | * symfile.c (add_symbol_file_command): Changes to parse mapped |
| 514 | and readnow options. |
| 515 | * symfile.h (allocate_objfile): Arg removed from prototype. |
| 516 | * symtab.h (symbol_file_add): Arg added to prototype. |
| 517 | * xcoffexec.c (map_vmap): Allocate_objfile() takes an additional |
| 518 | arg. |
| 519 | |
| 520 | Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com) |
| 521 | |
| 522 | * gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c, |
| 523 | mtrace.awk, state.c, state.h: Removed. |
| 524 | * .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of |
| 525 | directories searched for source files. |
| 526 | * Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed |
| 527 | * Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB, |
| 528 | MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add |
| 529 | * Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS. |
| 530 | * Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB |
| 531 | * Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC. |
| 532 | * Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap- |
| 533 | sbrk.c |
| 534 | * Makefile.in (HFILES): Remove state.h |
| 535 | * Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC. |
| 536 | * Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o |
| 537 | * Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR. |
| 538 | * Makefile.in (clean): Remove all object files. |
| 539 | * c-exp.y: Define malloc to xmalloc and realloc to xrealloc. |
| 540 | * cplus-dem.c: Remove prototypes definitions that are now done in |
| 541 | def.h. |
| 542 | * dbxread.c (throughout): Change from using per-objfile |
| 543 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. |
| 544 | * defs.h: Remove prototypes for mmap_* functions. Add prototypes |
| 545 | for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach, |
| 546 | mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem. |
| 547 | * depend: Remove dependencies for state.o, state.h. |
| 548 | * dwarfread.c: Add declaration for warning_pre_print. |
| 549 | * dwarfread.c (dwarfwarn): Use warning_pre_print. |
| 550 | * dwarfread.c (throughout): Change from using per-objfile |
| 551 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. |
| 552 | * gdbtypes.c (lookup_fundamental_type): Fix init_type calls to |
| 553 | use supplied objfile. |
| 554 | * i386-xdep.c (print_387_status): Change to use warning() rather |
| 555 | than printfs. |
| 556 | * i387-tdep.c (print_387_control_word): Change to use warning() |
| 557 | rather than printfs. |
| 558 | * infrun.c (wait_for_inferior): Remove unreachable abort() call |
| 559 | that some compilers grumble about. |
| 560 | * language.c (throughout): Add declaration for warning_pre_print |
| 561 | and using warning() instead of printfs. |
| 562 | * m2-exp.y: Define malloc to xmalloc and realloc to xrealloc. |
| 563 | * main.c (main): Add declaration for warning_pre_print and set it |
| 564 | similarly to error_pre_print. Add declarations for |
| 565 | mapped_symbol_files and readnow_symbol_files. Add appropriate |
| 566 | definitions to long_options[]. |
| 567 | * minsyms.c: Trivial fix to comment. |
| 568 | * objfiles.c (allocate_objfile): Substantially rewritten for |
| 569 | using mapped symbol files. |
| 570 | * objfiles.c (throughout): Change from using per-objfile |
| 571 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. |
| 572 | * objfiles.c (open_mapped_file, mapped_to_address): Add functions. |
| 573 | * source.c (throughout): Change from using per-objfile |
| 574 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. |
| 575 | * source.c (open_source_file): Use mstrsave to save file name in |
| 576 | mapped symbol region for objfile. |
| 577 | * symfile.c: Remove include for state.h. |
| 578 | include to local form. |
| 579 | * symfile.c (symbol_file_add_digested): Remove. |
| 580 | * symfile.c (symbol_file_add): Substantially rewritten for mapped |
| 581 | symbol files. |
| 582 | * symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members |
| 583 | from objfile structure. Add malloc descriptor pointer (md). |
| 584 | * symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED. |
| 585 | * symm-xdep.c (print_fpu_status): Use warning() rather than |
| 586 | printfs. |
| 587 | * symmisc.c (free_symtab_block): Now takes and uses current |
| 588 | objfile pointer. |
| 589 | * symmisc.c (throughout): Change from using per-objfile |
| 590 | xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree. |
| 591 | * symtab.c (cplus_mangled_symbol): Cast return value to avoid |
| 592 | Sun compiler grumblings when PTR is char *. |
| 593 | * symtab.c (lookup_symbol): Cast return value of iterate_over_ |
| 594 | msymbols() to correct pointer type. |
| 595 | * utils.c (warning_pre_print): Initialize to "\nwarning: ". |
| 596 | * utils.c (fatal, fatal_dump_core): Ensure that the fatal |
| 597 | error always starts on a line of it's own. |
| 598 | * utils.c (init_malloc, malloc_botch, xmalloc, xrealloc): |
| 599 | Rewrite for new mapped malloc package use. |
| 600 | * utils.c (mmalloc, mrealloc, mfree): Stubs for configurations |
| 601 | that don't want to use the mapped malloc package; pass arguments |
| 602 | on to traditional malloc package functions. |
| 603 | * utils.c (nomem): Add for fatal virtual memory exhausted aborts. |
| 604 | * utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc, |
| 605 | mrealloc, malloc, and realloc but get fatal error if runs out |
| 606 | of memory. |
| 607 | * utils.c (msavestring, mstrsave): Save a string in a specific |
| 608 | mapped malloc region. |
| 609 | * utils.c (print_spaces): Use xmalloc to get the buffer. |
| 610 | * xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines |
| 611 | for MMAP_BASE_ADDRESS and MMAP_INCREMENT. |
| 612 | * config/i386v4.mh: Insignificant reorganization. |
| 613 | |
| 614 | Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com) |
| 615 | |
| 616 | * xcoffread.c: Only enable compilation of debugging functions |
| 617 | if IBM6000 is defined. Fails to compile otherwise. |
| 618 | |
| 619 | Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com) |
| 620 | |
| 621 | * Makefile.in: pass MAKEINFO down on info. |
| 622 | |
| 623 | Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com) |
| 624 | |
| 625 | * mipsread.c (mipscoff_symfile_read): Eliminate a lot of |
| 626 | useless code, including an lseek to an uninitialized variable. |
| 627 | Reported by Jim Williams <jimbo@wrs.com>. |
| 628 | |
| 629 | Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com) |
| 630 | |
| 631 | Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G. |
| 632 | Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000. |
| 633 | * minsyms.c, symfile.c: Changes that may be generally |
| 634 | applicable, but are #ifdef IBM6000 for now. |
| 635 | * rs6000-xdep.c: Fixed typo in comment. |
| 636 | * rs6000-tdep.c: Non-substatial changes. |
| 637 | * xoffread.c: The main change here is addition of some |
| 638 | debugging functions. |
| 639 | * xoffexec.c: More changes. |
| 640 | |
| 641 | * xcoffread.c: Fixed two too-few-parameters bugs. |
| 642 | |
| 643 | * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter |
| 644 | to SOLIB_CREATE_INFERIOR_HOOK macro. |
| 645 | |
| 646 | Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com) |
| 647 | |
| 648 | * symfile.h: Add prototype for iterate_over_msymbols(). |
| 649 | * symtab.c (cplus_mangled_symbol): Add function. |
| 650 | * symtab.c (lookup_symbol): Call cplus_mangled_symbol via |
| 651 | iterate_over_msymbols to find demangled C++ symbol. |
| 652 | * xcoffexec.c (relocate_minimal_symbol): Return meaningful |
| 653 | value to iterate_over_msymbols(). |
| 654 | * xcoffexec.c (vmap_symtab): Ignore return from iterate_over_ |
| 655 | msymbols(). |
| 656 | |
| 657 | Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com) |
| 658 | |
| 659 | * Makefile.in: added check target. |
| 660 | |
| 661 | Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com) |
| 662 | |
| 663 | * ecoff.c: Move to ../bfd/coff-msym.c. |
| 664 | * config/mt-*mips: Remove ecoff.o from the configuration. |
| 665 | * remote.c (): Add newline to initial +. |
| 666 | (remote_resume): Mention how to cope with signals. |
| 667 | (remote_interrupt): Add debug msg. |
| 668 | (remote-wait): Implement new 'T' reply, which includes |
| 669 | status, PC, and FP all in a single short message. |
| 670 | (putpkt): Add further debugging of packet acks. |
| 671 | * mipsread.c (fixup_symtab): Also swap RFD's. |
| 672 | (parse_partial_symbols): Avoid bug on unknown symbol types. |
| 673 | * Makefile.in (VERSION): Roll to 4.4.5. |
| 674 | * mips-tdep.c (heuristic_proc_start): Avoid long delays |
| 675 | for remote MIPS by limiting heuristic to 200 byte search. |
| 676 | (heuristic_proc_desc): Byte-swapping. |
| 677 | (mips_print_register): Cope with failure of |
| 678 | read_relative_register_raw_bytes. Byte-swap integers for |
| 679 | printing. |
| 680 | * mips-pinsn.c (print_insn): Byte-swap instruction. |
| 681 | |
| 682 | Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com) |
| 683 | |
| 684 | * config.sub configure.in config/.Sanitize config/mh-irix4 |
| 685 | gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c |
| 686 | gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h |
| 687 | gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3 |
| 688 | gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x. |
| 689 | |
| 690 | Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com) |
| 691 | |
| 692 | * defs.h, utils.c: xrealloc takes PTR as first arg. |
| 693 | * defs.h: Reword confusing comment about ANSI prototypes. |
| 694 | * defs.h: Some minor whitespace changes. |
| 695 | * infrun.c (wait_for_inferior): Compare int tmp to int 0, |
| 696 | not NULL, which can be (void *). |
| 697 | * tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling. |
| 698 | * tm-i386v.h (SP_ARG0): Define |
| 699 | * xm-sysv4.h: Back out of change for missing prototypes. |
| 700 | * i386-tdep.c (get_longjmp_target): Add function. |
| 701 | |
| 702 | Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com) |
| 703 | |
| 704 | * Makefile.in: install man page too. |
| 705 | |
| 706 | Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com) |
| 707 | |
| 708 | * All GDB files that #include defs.h: Removed stdio.h. |
| 709 | (defs.h): #include stdio.h. |
| 710 | |
| 711 | Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com) |
| 712 | |
| 713 | * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of |
| 714 | a ptype to reflect the setting of TARGET_PTR_BIT. Set the |
| 715 | TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED. |
| 716 | * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint |
| 717 | * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use |
| 718 | it before printing out the hex shape of an address. |
| 719 | |
| 720 | Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com) |
| 721 | |
| 722 | * rs6000-xdep.c (frame_initial_stack_address): Move |
| 723 | code to set frame->cache_fsr into new separate function |
| 724 | frame_get_cacahe_fsr. This allows fixing a fatal error. |
| 725 | * xcoffexec.c: Turn previously suppressed error |
| 726 | message back on, after cleaning up BFD. |
| 727 | |
| 728 | * breakpoint.c (breakpoint_re_set): Removed (at least for now) |
| 729 | printing of blank line, since it cases printing of an |
| 730 | extra blank line. Is this intended? It does mess up |
| 731 | gdb test suite. |
| 732 | * defs.h: Put back declarations of malloc and realloc, |
| 733 | but protected by #ifndef MALLOC_INCOMPATIBLE. |
| 734 | * objfiles.c: Undo previous change: Use malloc/realloc |
| 735 | for objfile malloc/realloc fields (but add a cast). |
| 736 | * xcoffexec.c: Suppress an error message (for now). |
| 737 | |
| 738 | Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com) |
| 739 | |
| 740 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 741 | [Mail dated Fri, 21 Feb 92 13:14:54 -0800] |
| 742 | * buildsym.c: Use smash_to_pointer_type() to handle forward type |
| 743 | references. |
| 744 | * xcoffread.c: Modifications to C_DECL storage class handling, and |
| 745 | introduction of an old smash_to_pointer_type() routine. |
| 746 | |
| 747 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 748 | [Mail dated Thu, 20 Feb 92 13:57:16 -0800] |
| 749 | * rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info() |
| 750 | parameters have been modified. |
| 751 | |
| 752 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 753 | [Mail dated Thu, 20 Feb 92 10:10:05 -0800] |
| 754 | * rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used, |
| 755 | and fetch_inferior_registers() always fetched all the registers |
| 756 | resulting valid register values at hand all the time. Pushing a dummy |
| 757 | frame did not require validating all register values first. After |
| 758 | putting the above mechanism into action, we didn't have valid registers |
| 759 | values always ready. Thus, all registers need to be fetched before |
| 760 | pushing a dummy frame now. |
| 761 | |
| 762 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 763 | [Mail dated Thu, 13 Feb 92 16:22:44 -0800] |
| 764 | * rs6000-xdep.c: frame_initial_stack_address() function to calculate |
| 765 | the starting address (actual frame address) of a frame. |
| 766 | * rs6000-tdep.c: modifications to function_frame_info() to see if |
| 767 | function reserves a frame pointer register (alloca register) |
| 768 | * tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and |
| 769 | FRAME_LOCALS_ADDRESS has been updated to support debugging of |
| 770 | functions with alloca() calls. |
| 771 | |
| 772 | Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com) |
| 773 | |
| 774 | * xm-sysv4.h: Provide definitions/prototypes for host environment |
| 775 | functions for which no definitions or prototypes are provided in |
| 776 | any currently included gdb or host environment header files. |
| 777 | For SVR4, this currently includes malloc and realloc, which cannot |
| 778 | be portably prototyped in any gdb include file. |
| 779 | |
| 780 | Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com) |
| 781 | |
| 782 | * buildsym.h: Remove obsolete variable file_stabs. |
| 783 | |
| 784 | * Makefile.in: Move place where configure merges in host- |
| 785 | and target-dependent fragments later, so the latter |
| 786 | can override (say) GNU_MALLOC. |
| 787 | * config/mh-rs6000: Use system malloc. Otherwise, I |
| 788 | ended up with *two* incompatible versions of malloc |
| 789 | (functions in libc would call the malloc in libc). |
| 790 | I assume this is a shared library problem. |
| 791 | |
| 792 | * remote.c: Fix (presumed) typo. |
| 793 | * objfiles.c: Use xmalloc/xrealloc instead of |
| 794 | malloc/realloc (since the latter are no longer declared). |
| 795 | |
| 796 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 797 | [Mail dated Thu, 6 Feb 1992 10:22:02 -0800] |
| 798 | * rs6000-xdep.c: Improvements to fetch_inferior_registers() to |
| 799 | handle individual registers. |
| 800 | * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value |
| 801 | correctly in case it wasn't cached yet. (A problem showed up |
| 802 | after fetching individual registers.) |
| 803 | * buildsym.c: Disable type_synonym_name's type name overwriting |
| 804 | in cases it is unnecesary. rs6000 portation doesn't use |
| 805 | type_synonym_name, and it used to nullify type names |
| 806 | * xcoffread.c: to handle g++'s typename abbreviation, fill in a |
| 807 | type's name as soon as space for that type is allocated. |
| 808 | * xcoffread.c: ignore a section's lineno information if it is |
| 809 | not `.text'. (In rs6000 bfd portation integration, skipping over |
| 810 | `.pad' sections are ignored since it was in machine independent |
| 811 | part of the code. Thus, a problem of fake sections with invalid |
| 812 | lineno information arised.) |
| 813 | |
| 814 | Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) |
| 815 | [Mail dated Thu, 6 Feb 1992 13:26:22 -0800] |
| 816 | * rs6000-tdep.c: make function_frame_info() work whether or not |
| 817 | reading from a core file. |
| 818 | * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro. |
| 819 | |
| 820 | * infrun.c. main.c, printcmd.c. symtab.c: |
| 821 | More changes from IBM for rs6000. |
| 822 | |
| 823 | |
| 824 | Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com) |
| 825 | |
| 826 | * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c, |
| 827 | rs6000-xdep.c, xcoffexec.c, xcoffread.c: |
| 828 | Merge in changes (mostly from IBM) for RS6000. |
| 829 | * breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c: |
| 830 | More changes from IBM for RS6000. These are in machine- |
| 831 | independent code, and probably could do with some cleaning |
| 832 | up. The most questionable of these are #ifdef IBM6000. |
| 833 | * infrun.c, sparc-tdep.c: Pass a parameter (signal number) |
| 834 | to single_step() (for consistency with rs6000 and i860). |
| 835 | * utils.c: Allow the 1st arg to xrealloc to be NULL |
| 836 | (in which case do malloc). This removes the need for |
| 837 | some tests in xcoff code (and perhaps other places?). |
| 838 | * coffread.c: Removed variables last_source_file, |
| 839 | type_vector, and type_vector_length as these are now |
| 840 | defined by buildsym.[ch]. |
| 841 | * defs.h: Remove prototypes for malloc and realloc, since |
| 842 | these should only be used to implement xmalloc and xrealloc, |
| 843 | and they conflict with <stdlib.h> in AIX - where they |
| 844 | return void* even when __STDC__ isn't defined. Sigh. |
| 845 | * munch: Recognize *initialize* in data as well as text |
| 846 | (AIX uses data). Also, incorporate a patch from Garrett |
| 847 | Wollman <wollman@uvm-gen.uvm.edu> to make the sed script |
| 848 | much more sensible, by only trying to match the name of |
| 849 | the initialize_foo function, and not the junk before it. |
| 850 | |
| 851 | Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com) |
| 852 | |
| 853 | * breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint |
| 854 | unless symbol table indicates that something has changed. |
| 855 | |
| 856 | Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com) |
| 857 | |
| 858 | * remote.c: Make it work for embedded MIPS. Increase buffer |
| 859 | size, and use throughout. Round buffer size up if too many regs. |
| 860 | Support baud rate setting and try for an 8-bit path. If |
| 861 | interrupted while waiting for target, send a ^C down the wire. |
| 862 | Avoid single-byte reads. |
| 863 | * tm-mips.h: Add more embedded-system registers to REGISTER_NAMES |
| 864 | and NUM_REGS. |
| 865 | * mips-xdep.h: Avoid the embedded regs when on Unix. |
| 866 | |
| 867 | * mipsread.c: Byte-swap the symbol table structures, using |
| 868 | routines from ecoff.c, to read a symbol table written in any |
| 869 | of the four possible byte orders. |
| 870 | * configure.in (mips-big-* target): Same as Sony News. |
| 871 | * config/mt-bigmips, config/mt-littlemips: Add ecoff.o. |
| 872 | * ecoff.c: New file for symbol swapping routines. |
| 873 | |
| 874 | Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com) |
| 875 | |
| 876 | * breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info |
| 877 | all-breakpoints' command. |
| 878 | * (get_number): Allow users to enter negative breakpoint numbers. |
| 879 | * (breakpoint_1): Reformat display of 'info break' to show new |
| 880 | fields. |
| 881 | * (create_longjmp_breakpoint, breakpoint_re_set, |
| 882 | breakpoint_re_set_one, enable/disable_longjmp_breakpoint), |
| 883 | symfile.c (syms_from_objfile): Re-do |
| 884 | insertion of longjmp breakpoints. Move all code into |
| 885 | breakpoint_re_set, and call that instead of |
| 886 | create_longjmp_breakpoint in symfile.c. |
| 887 | |
| 888 | Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com) |
| 889 | |
| 890 | * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add. |
| 891 | * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE. |
| 892 | * symtab.c (find_pc_symtab): Handle having no objfiles. |
| 893 | * infcmd.c: Fix comment. |
| 894 | * objfiles.c (free_all_objfiles): Add. |
| 895 | * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add. |
| 896 | * symfile.c (symbol_file_command): free all objfiles when |
| 897 | specifying a new symbol file. |
| 898 | (reread_symbols): Stat the file name, don't fstat the descriptor. |
| 899 | |
| 900 | Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) |
| 901 | |
| 902 | * Makefile.in, configure.in: removed traces of namesubdir, |
| 903 | -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced |
| 904 | copyrights to '92, changed some from Cygnus to FSF. |
| 905 | |
| 906 | Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com) |
| 907 | |
| 908 | * dbxread.c (end_psymtab): Delete empty psymtabs. |
| 909 | * symfile.c (allocate_psymtab): Recycle empty psymtabs. |
| 910 | * symfile.h (struct objfile): Add free_psymtabs. |
| 911 | |
| 912 | Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com) |
| 913 | |
| 914 | * Makefile.in (VERSION): Roll to gdb-4.4.4. |
| 915 | |
| 916 | * symfile.c (symbol_file_command): strcmp => !strcmp. |
| 917 | * breakpoint.h: Move prototypes to follow enum definition they need. |
| 918 | * breakpoint.c, infrun.c: Lint. |
| 919 | * printcmd.c: Use `enum enable' rather than `enum |
| 920 | display_status'. |
| 921 | * mipsread.c: First pass at making it compile with the new |
| 922 | objfile changes. Probably seriously broken still, but it |
| 923 | compiles. FIXME. |
| 924 | |
| 925 | Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com) |
| 926 | |
| 927 | * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c, |
| 928 | breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h, |
| 929 | mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for |
| 930 | stepping (and nexting) through longjmp(). Also, cleanup |
| 931 | breakpoint handling quite a bit by creating explicit breakpoint |
| 932 | types instead of using magic breakpoint numbers. |
| 933 | Makefile.in: Update version to 4.4.3 |
| 934 | |
| 935 | Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com) |
| 936 | |
| 937 | * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c, |
| 938 | minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint. |
| 939 | * symmisc.c, xcoffread.c: Move debug functions to symmisc.c. |
| 940 | |
| 941 | * xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP. |
| 942 | |
| 943 | * minsyms.c (install_minimal_symbols): Add bunches to any |
| 944 | existing minsyms in the objfile. Avoid extra mallocation |
| 945 | by working directly in the obstack. Remove ignored `mainline' parm. |
| 946 | * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h, |
| 947 | xcoffread.c: Change all callers. |
| 948 | * FIXME: We should be able to eliminate MAINLINE from all the |
| 949 | symbol readers now, with a small bit of work. |
| 950 | |
| 951 | * valops.c, value.h: Lint. |
| 952 | * remote-vx.c: Add missing break; statement. Bugfix by |
| 953 | Michael Sclafani, <sclafani@src.dec.com>. |
| 954 | |
| 955 | Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com) |
| 956 | |
| 957 | * Makefile.in (VERSION): Update version to 4.4.2 |
| 958 | * Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c, |
| 959 | minsyms.c, mmap-alloc.c, mmap-sbrk.c |
| 960 | * Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h |
| 961 | * Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o, |
| 962 | mmap-alloc.o, mmap-sbrk.o |
| 963 | |
| 964 | * altos-xdep.c: Minor whitespace change. |
| 965 | * am29k-tdep.c (examine_prologue): Convert from misc function vector |
| 966 | use to new minimal symbol table use. |
| 967 | * arm-xdep.c (fetch_inferior_registers): Document unused argument. |
| 968 | * arm-xdep.c (store_inferior_registers): Returns void. |
| 969 | * blockframe.c (get_pc_function_start, find_pc_partial_function): |
| 970 | Convert from misc function vector use to new minimal symbol table use. |
| 971 | Remove find_pc_misc_function(). Ifdef out block_innermost_frame(). |
| 972 | * breakpoint.c: Add prototypes for local functions. |
| 973 | * breakpoint.c (catch_command_1): Change to static and remove unused |
| 974 | local "pc". |
| 975 | * breakpoint.c (map_breakpoint_numbers): Prototype arg "function". |
| 976 | * breakpoint.h: Change function decls to prototype form. |
| 977 | * buildsym.c: Add prototypes for local functions. |
| 978 | * buildsym.c: Moved hashname() function here from dbxread.c. |
| 979 | * buildsym.c (dbx_lookup_type): Cast args to xrealloc(). |
| 980 | * buildsym.c: Remove dbx_create_type(), uses changed to alloc_type(). |
| 981 | * buildsym.c (dbx_alloc_type): Change to static. |
| 982 | * buildsym.c (finish_block): Add objfile parameter. |
| 983 | * buildsym.c (misc): Change symbol_obstack to objfile version. |
| 984 | * buildsym.c (make_blockvector): Change to static. |
| 985 | * buildsym.c (start_subfile): Use strdup instead of obsavestring. |
| 986 | * buildsym.c (compare_line_numbers): Change to static, args are const, |
| 987 | cast args when used. |
| 988 | * buildsym.c (start_symtab): Inline new_object_header_files() call. |
| 989 | * buildsym.c (patch_block_stabs): Moved to this file from xcoffread |
| 990 | and made static. Add objfile parameter. |
| 991 | * buildsym.c (end_symtab): Simplify code using line table size. |
| 992 | Realloc the linetable on the objfile symbol_obstack and copy there. |
| 993 | * buildsym.c (scan_file_globals): Convert from misc function vector |
| 994 | use to new minimal symbol use. |
| 995 | * buildsym.c (define_symbol): Add objfile parameter. Make sure |
| 996 | strings get allocated in objfile's symbol_obstack. Convert references |
| 997 | to builtin types to lookup_fundamental_type(). |
| 998 | * buildsym.c (read_type): Make static, add objfile parameter, convert |
| 999 | references to buildin types to lookup_fundamental_type(). |
| 1000 | * buildsym.c (read_struct_type): Add objfile parameter. |
| 1001 | * buildsym.c (read_array_type): Make static, add objfile parameter. |
| 1002 | * buildsym.c (read_enum_type): Make static, add objfile parameter. |
| 1003 | * buildsym.c (read_huge_number): Make static. |
| 1004 | * buildsym.c (read_range_type): Make static, add objfile parameter, |
| 1005 | convert references to buildin types to lookup_fundamental_type (). |
| 1006 | * buildsym.c (read_args): Make static, add objfile parameter. |
| 1007 | * buildsym.h: Convert function decl's to prototype form. |
| 1008 | * c-exp.y: Add prototypes for local functions, convert uses of misc |
| 1009 | function vector to minimal symbol table. Reformat all builtin type |
| 1010 | initializations and pass a NULL objfile to init_type() for them. |
| 1011 | * coffread.c: Change context_stack ref's to coff_context_stack, |
| 1012 | add local function prototypes. Cast uses of xrealloc arg 1. |
| 1013 | * coffread.c (coff_alloc_type): Call alloc_type instead of hand- |
| 1014 | crafting a new type. |
| 1015 | * coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list. |
| 1016 | * coffread.c (finish_block): Change name to coff_finish_block. |
| 1017 | * coffread.c (make_blockvector): Add and use objfile parameter. |
| 1018 | * coffread.c (record_line): Change name to coff_record_line. |
| 1019 | * coffread.c (start_symtab): Change name to coff_start_symtab. |
| 1020 | * coffread.c (end_symtab): Change name to coff_end_symtab. |
| 1021 | * coffread.c (record_misc_function): Change name to record_minimal_ |
| 1022 | symbol and change to minimal symbol table use from misc func tbl. |
| 1023 | * coffread.c (coff_symfile_read): Convert from misc function vector |
| 1024 | use to minimal symbol table use. |
| 1025 | * coffread.c (hashname): Remove; use common version in buildsym.c. |
| 1026 | * coffread.c (decode_base_type): Change references to builtin types |
| 1027 | to calls to lookup_fundamental_type(). |
| 1028 | * coffread.c (read_struct_type): Change name to coff_read_struct_type. |
| 1029 | * coffread.c (read_enum_type): Change name to coff_read_enum_type. |
| 1030 | * command.c: Add prototypes for local functions. |
| 1031 | * command.c (add_cmd): Prototype the 'fun' parameter and use the |
| 1032 | appropriate member of the function union for that type. |
| 1033 | * command.c (add_abbrev_cmd): Prototype the 'fun' parameter and |
| 1034 | ifdef out the function since it isn't currently used. |
| 1035 | * command.c (add_alias_cmd): Pass correct function type to add_cmd. |
| 1036 | * command.c (add_prefix_cmd): Prototype the 'fun' parameter. |
| 1037 | * command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter. |
| 1038 | * command.c (help_cmd): Compare function pointer to NULL. |
| 1039 | * command.c (help_cmd_list): Compare function pointer to NULL. |
| 1040 | * command.c (lookup_cmd_1): Use correct member of function union. |
| 1041 | * command.c (undef_cmd_error): Make static. |
| 1042 | * command.c (complete_on_cmdlist): Use correct member of func union. |
| 1043 | * command.c (do_setshow_command): Use correct member of func union. |
| 1044 | * command.c (shell_escape): Convert rindex use to strrchr. |
| 1045 | * command.h (COMMAND_H): Define if already included. |
| 1046 | * command.h (cmd_list_element struct): Change 'function' to a union |
| 1047 | and prototype args. Prototype completer function. |
| 1048 | * command.h: Convert decl's to prototype form. |
| 1049 | * convex-xdep.c (store_inferior_registers): Returns void. |
| 1050 | * copying.c: Prototype local functions. |
| 1051 | * coredep.c: Minor whitespace change. |
| 1052 | * cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*. |
| 1053 | * cplus-dem.c: Prototype local functions. |
| 1054 | * dbxread.c (hashname): Remove; moved to buildsym.c. |
| 1055 | * dbxread.c (free_and_init_header_files): Make static. |
| 1056 | * dbxread.c: Add prototypes for local functions. |
| 1057 | * dbxread.c (new_object_header_files): Remove; inlined usages. |
| 1058 | * dbxread.c (xrealloc usages): Cast args. |
| 1059 | * dbxread.c (record_misc_function): Change to record_minimal_symbol |
| 1060 | and change usages accordingly. |
| 1061 | * dbxread.c (static_psymbols usages): Change to use per-objfile copy. |
| 1062 | * dbxread.c (xmalloc usages): Use per-objfile copy when appropriate. |
| 1063 | * dbxread.c (dbx_next_symbol_text): Make static. |
| 1064 | * dbxread.c (init_psymbol_list): Convert to use per-objfile data. |
| 1065 | * dbxread.c (init_bincl_list): Add and use objfile parameter. |
| 1066 | * dbxread.c (free_bincl_list): Add and use objfile parameter. |
| 1067 | * dbxread.c (compare_psymbols): Remove; use common symfile.c version. |
| 1068 | * dbxread.c (end_psymtab): Convert to use per-objfile data. |
| 1069 | * dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for |
| 1070 | prototypes. |
| 1071 | * dwarfread.c (record_misc_function): Change name to record_minimal_ |
| 1072 | symbol and use minimal symbol table throughout. |
| 1073 | * dwarfread.c (compare_psymbols): Remove; use common symtab.c version. |
| 1074 | * dwarfread.c: Convert all references to builtin types to use the new |
| 1075 | lookup_fundamental_type function. |
| 1076 | * dwarfread.c (read_enumeration): Add and use objfile parameter. |
| 1077 | * elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto- |
| 1078 | types. |
| 1079 | * elfread.c (record_misc_function): Convert to use record_minimal_ |
| 1080 | symbol. |
| 1081 | * elfread.c (elf_symtab_read): Add objfile parameter. |
| 1082 | * eval.c: Add prototypes for local functions and move some decls |
| 1083 | around to accomodate prototypes. |
| 1084 | * expprint.c: Add prototypes for local functions. Change references |
| 1085 | to misc function vector to minimal symbol table. |
| 1086 | * findvar.c (read_memory usages): Cast args. |
| 1087 | * gdbtypes.h: New file, type info from symfile.h and symtab.h. |
| 1088 | * gmalloc.c: Use NOARGS where prototypes used hardwired void. |
| 1089 | * gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned. |
| 1090 | * gmalloc.h: Use NOARGS where prototypes used hardwired void. |
| 1091 | * gould-xdep.c: Minor whitespace change. |
| 1092 | * hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var. |
| 1093 | * hp300ux-xdep.c (store_inferior_registers): Returns void. |
| 1094 | * hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr. |
| 1095 | * i386-stub.c: Add prototypes, change "volatile" to NORETURN. |
| 1096 | * i386-tdep.c: Add prototypes for local functions. |
| 1097 | * i386-tdep.c (codestream_fill, codestream_seek, codestream_read, |
| 1098 | i386_get_frame_setup, i386_skip_prologue): Explicitly declare params |
| 1099 | that defaulted to int. |
| 1100 | * i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs, |
| 1101 | i386_push_dummy_frame): Returns void. |
| 1102 | * i386-xdep.c (i386_register_u_addr): Declare params that default to |
| 1103 | int and explicitly declare return type as int. |
| 1104 | * i387-tdep.c: Minor formatting changes. |
| 1105 | * i960-tdep.c (leafproc_return): Convert from misc function vector |
| 1106 | use to minimal symbol table use. |
| 1107 | * infcmd.c: Add prototypes for local functions. |
| 1108 | * infcmd.c (continue_command, until_next_command, until_command, |
| 1109 | path_info, path_command): Make static. |
| 1110 | * infcmd.c (step_1, until_next_command): Convert from misc func |
| 1111 | vector to minimal symbol table use. |
| 1112 | * inflow.c: Add prototypes for local functions. |
| 1113 | * infptrace.c (store_inferior_registers): Returns void, not int. |
| 1114 | * language.c (_initialize_language): Use proper member of function |
| 1115 | union. |
| 1116 | * m2-exp.y: Add prototypes for local functions, convert misc function |
| 1117 | vector uses to minimal symbol table uses. |
| 1118 | * m2-exp.y (make_qualname, yyerror): Make static. |
| 1119 | * m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile. |
| 1120 | * m68k-pinsn.c: Add prototypes for local functions. |
| 1121 | * m68k-pinsn.c (print_insn): Cast args to read_memory. |
| 1122 | * m68k-pinsn.c (fetch_arg): Make parameter 'code' and int. |
| 1123 | * m68k-stub.c: Add prototypes. |
| 1124 | * m88k-pinsn.c (sprint_address): Convert from misc function vector |
| 1125 | use to minimal symbol table use. |
| 1126 | * m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter. |
| 1127 | * m88k-xdep.c (store_inferior_registers): Returns void. |
| 1128 | * mach386-xdep.c (fetch_inferior_registers): Takes an unused param. |
| 1129 | * mach386-xdep.c (store_inferior_registers): Returns void. |
| 1130 | * mach386-xdep.c (fetch_core_registers): Takes an unused parameter. |
| 1131 | * main.c: Add prototypes for local functions. |
| 1132 | * main.c (return_to_top_level): Is type NORETURN (volatile). Cast |
| 1133 | longjmp() result to (NORETURN void). |
| 1134 | * main.c (catch_errors): Prototype the 'func' parameter. |
| 1135 | * main.c (disconnect, stop_sig, do_nothin, float_handler): |
| 1136 | Takes an unused arg. |
| 1137 | * main.c (execute_command): Call the right member of the func union. |
| 1138 | * main.c (command_loop_marker, symbol_completion_function, |
| 1139 | command_loop): Make static. |
| 1140 | * main.c (command_line_input): Make linelength unsigned, cast arg |
| 1141 | to command_line_input(). |
| 1142 | * main.c (add_info, add_com): Prototype the 'fun' parameter. |
| 1143 | * main.c (initialize_main): Call right member of function union. |
| 1144 | * mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS. |
| 1145 | * mem-break.c: Include symtab.h |
| 1146 | * mips-xdep.c (fetch_inferior_registers): Takes unused param. |
| 1147 | * mips-xdep.c (store_inferior_registers): Returns void. |
| 1148 | * mipsread.c (mipscoff_symfile_read): Change from misc function vector |
| 1149 | use to minimal symbol table use. |
| 1150 | * mipsread.c (symbol_obstack usages): Convert all to use per-objfile |
| 1151 | version. |
| 1152 | * mipsread.c (make_type): Remove, convert usages to init_type. |
| 1153 | * mipsread.c (_initialize_mipsread): Call init_type with NULL objfile. |
| 1154 | * nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function |
| 1155 | vector use to minimal symbol table use. |
| 1156 | * parse.c: Add prototypes for local functions. |
| 1157 | * parse.c (xrealloc usages): Cast args. |
| 1158 | * parse.c (prefixify_expression, length_of_subexp): Make static. |
| 1159 | * parser-defs.h (PARSER_DEFS_H): Define when first included. |
| 1160 | * parser-defs.h: Convert function decls to prototype form. |
| 1161 | * partial-stab.h: Convert from misc function vector use to new minimal |
| 1162 | symbol table use. |
| 1163 | * partial-stab.h (global_psymbols, static_psymbols usages): Reference |
| 1164 | the per-objfile copies. |
| 1165 | * printcmd.c: Add prototypes for local functions. Move some struct |
| 1166 | definitions around to accomodate prototypes. |
| 1167 | * printcmd.c (decode_format): Make static, change args oformat and |
| 1168 | osize to int from char. |
| 1169 | * printcmd.c (print_formatted): Change 'format' and 'size' to int. |
| 1170 | * printcmd.c (print_scalar_formatted): Change arg 'format' to int. |
| 1171 | * printcmd.c (print_address_symbolic): Convert from misc function |
| 1172 | vector use to minimal symbol table use. |
| 1173 | * printcmd.c (address_info): Convert from misc function vector use |
| 1174 | to minimal symbol table use. |
| 1175 | * printcmd.c (delete_display, enable_display, disable_display_command): |
| 1176 | Make static. |
| 1177 | * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAM. |
| 1178 | * procfs.c (fetch_core_registers): Add unused param reg_addr. |
| 1179 | * pyr-xdep.c (fetch_inferior_registers): Add unused param regno. |
| 1180 | * pyr-xdep.c (store_inferior_registers): Returns void. |
| 1181 | * remote-mm.c (mm_load): symbol_file_add return value unused. |
| 1182 | * remote-nindy.c: Minor format change. |
| 1183 | * remote-vx.c (vx_load_command): symbol_file_add result unused. |
| 1184 | * rs6000-xdep.c (fetch_inferior_registers): Add unused param regno. |
| 1185 | * rs6000-xdep.c (store_inferior_registers): Returns void. |
| 1186 | * rs6000-xdep.c (fetch_core_registers): add unused param reg_addr |
| 1187 | * rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function |
| 1188 | vector use to minimal symbol table use. |
| 1189 | * solib.c: Add prototypes for local functions. |
| 1190 | * solib.c (solib_add_common_symbols, locate_base): Convert from misc |
| 1191 | function vector use to minimal symbol table use. |
| 1192 | * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAM. |
| 1193 | * solib.c (find_solib, shared_library_command): Make static |
| 1194 | * solib.c (read_memory, write_memory usages): Cast args. |
| 1195 | * solib.c (special_symbol_handling): Add function |
| 1196 | * source.c: Add prototypes for local functions. |
| 1197 | * source.c (select_source_symtab): Convert to scan objfiles. |
| 1198 | * source.c (open_source_file): Make static. |
| 1199 | * source.c (xrealloc usages): Cast args. |
| 1200 | * source.c (source_line_charpos): ifdef out, unused. |
| 1201 | * source.c (get_filename_and_charpos): Make static. |
| 1202 | * stack.c: Add prototypes for local functions. |
| 1203 | * stack.c (print_frame_info, frame_info): Convert from misc function |
| 1204 | vector use to minimal symbol table use. |
| 1205 | * symfile.c: Add prototypes for local functions. |
| 1206 | * symfile.c (compare_symbols): Make args const PTR's. |
| 1207 | * symfile.c (compare_psymbols, sort_pst_symbols) add. |
| 1208 | * symfile.c (sort_all_symtab_syms): Scan objfile list. |
| 1209 | * symfile.c (obsavestring): Add objfile parameter. |
| 1210 | * symfile.c (init_misc_bunches, prim_record_misc_function, |
| 1211 | compare_misc_functions, discard_misc_bunches, condense_misc_bunches, |
| 1212 | sort_misc_function_vector, compact_misc_function_vector): Remove |
| 1213 | * symfile.c (symbol_file_add_digested): Add function. |
| 1214 | * symfile.c (symbol_file_add): Returns struct objfile *. |
| 1215 | * symfile.c (symbol_file_command): Modify for state file use. |
| 1216 | * symfile.c (symfile_open): Add parameter "dumpable". |
| 1217 | * symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c |
| 1218 | * symfile.c (load_command, add_symbol_file_command): Make static. |
| 1219 | * symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c |
| 1220 | * symfile.c (rindex usages): Converted to strrchr. |
| 1221 | * symfile.c (allocate_psymtab): New |
| 1222 | * symfile.c (free_named_symtabs): Ifdef out code that needs to be |
| 1223 | converted to minimal symbol table usage, but no obvious conversion. |
| 1224 | * symfile.c (free_all_symtabs): Remove. |
| 1225 | * symfile.c (_initialize_symfile): Use per-objfile info. |
| 1226 | * symfile.h: Rework the objfile structure to add per-objfile data |
| 1227 | objects (psymbol_obstack, symbol_obstack, type_obstack, |
| 1228 | global_psymbols, static_psymbols, msymbols, minimal_symbol_count, |
| 1229 | fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc). |
| 1230 | Add prototypes to function declarations. |
| 1231 | * symm-tdep.c (symmetry_extract_return_value): Convert from misc |
| 1232 | function vector usage to minimal symbol table usage. |
| 1233 | * symmisc.c (DEV_TTY): Define if not defined. |
| 1234 | * symmisc.c: Add local function prototypes. |
| 1235 | * symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms, |
| 1236 | printpsyms_command, print_objfiles, print_objfiles_command): |
| 1237 | Rework to use iterate_over_* |
| 1238 | * symtab.c: Add prototypes for local functions. |
| 1239 | * symtab.c (lookup_symtab_1): Convert to look through objfiles. |
| 1240 | * symtab.c (lookup_partial_symtab): Scan through objfiles. |
| 1241 | * symtab.c (lookup_primitive_typename, lookup_typename, lookup_ |
| 1242 | unsigned_typename, lookup_struct, lookup_union, lookup_enum, |
| 1243 | lookup_template_type, lookup_struct_elt_type, lookup_pointer_type, |
| 1244 | lookup_reference_type, lookup_member_type, allocate_stub_method, |
| 1245 | check_stub_method, create_array_type, smash_to_member_type,): |
| 1246 | Moved to gdbtypes.c |
| 1247 | * symtab.c (lookup_symbol): Some args are const. |
| 1248 | * symtab.h: All type related defs and structs moved to gdbtypes.h |
| 1249 | * symtab.h: Convert decls to prototypes. |
| 1250 | * target.c (noprocess): Make static. |
| 1251 | * target.h: Change decl's to prototypes. |
| 1252 | * tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK, |
| 1253 | DISABLE_UNSETTABLE_BREAK) Moved to solib.h. |
| 1254 | * utils.c (_initialize_utils): Use correct member of function union. |
| 1255 | * valarith.c: include gdbtypes.h |
| 1256 | * valops.c: include gdbtypes.h, add prototypes for local functions. |
| 1257 | * valops.c (value_push, value_arg_push, find_function_addr): |
| 1258 | Make static. |
| 1259 | * valops.c (value_string): Convert from misc function vector use |
| 1260 | to minimal symbol table use. |
| 1261 | * valops.c (check_field_in): Make arg const. |
| 1262 | * valprint.c: Add prototypes for local functions. |
| 1263 | * valprint.c (print_string): Make static |
| 1264 | * valprint.c (value_print, val_print_fields, val_print): Make arg int. |
| 1265 | * values.c: Add prototypes for local functions. |
| 1266 | * values.c (value_headof): Convert from misc function vector to |
| 1267 | minimal symbol table. |
| 1268 | * xcoffexec.c: Add prototypes for local functions. |
| 1269 | * xcoffexec.c (exec_close, file_command, add_to_section_table): |
| 1270 | Make static. |
| 1271 | * xcoffexec.c (relocate_minimal_symbol): Add. |
| 1272 | * xcoffread.c (patch_block_stabs): Moved to buildsyms.c. |
| 1273 | * xcoffread.c: Add prototypes for local functions. |
| 1274 | * xcoffread.c (sort_syms): Convert to scan objfiles. |
| 1275 | * xcoffread.c (read_xcoff_symtab): Make static. |
| 1276 | * xcoffread.c (various): Replace references to builtin types with |
| 1277 | calls to lookup_fundamental_type. Replace references to symbol_obstack |
| 1278 | and psymbol_obstack with pointers to the per-objfile copies. |
| 1279 | * xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace, |
| 1280 | dump_block, dump_blockvector, dump_last_symtab, dump_symtabs): |
| 1281 | Make static. |
| 1282 | * xcoffread.c (init_stringtab): Add objfile parameter. |
| 1283 | * gdbtypes.c: New file |
| 1284 | * minsyms.c: New file |
| 1285 | * mmap-alloc.c: New file |
| 1286 | * mmap-sbrk.c: New file |
| 1287 | * objfiles.c: New file |
| 1288 | * state.c: New file |
| 1289 | * state.h: New file |
| 1290 | |
| 1291 | Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com) |
| 1292 | |
| 1293 | * Check in Fred Fish's changes in these modules. Fred |
| 1294 | will make ChangeLog entries for all of them. Update VERSION |
| 1295 | to 4.4.2. |
| 1296 | |
| 1297 | Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com) |
| 1298 | |
| 1299 | * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions |
| 1300 | into solib.h. |
| 1301 | * sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c, |
| 1302 | sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c, |
| 1303 | value.h: Prototypes for static functions; lint. |
| 1304 | * gdbtypes.h: Empty file to ease transition. |
| 1305 | |
| 1306 | Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com) |
| 1307 | |
| 1308 | * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h, |
| 1309 | inferior.h, language.h, signame.h, target.h, terminal.h, |
| 1310 | tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h, |
| 1311 | xm-i386v.h, xm-sparc.h: Prototypes for all external functions. |
| 1312 | Lint. |
| 1313 | * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c, |
| 1314 | signame.c, sparc-xdep.c: Prototypes for all static functions. |
| 1315 | Lint. |
| 1316 | * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c, |
| 1317 | remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c, |
| 1318 | target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c: |
| 1319 | Remove to_call_function and target_call_function, since it |
| 1320 | always calls the same thing (call_function_by_hand). |
| 1321 | * core.c, exec.c, solib.c: Rename target_ops sections => |
| 1322 | to_sections, etc. |
| 1323 | * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c, |
| 1324 | target.h: target_kill takes no args. |
| 1325 | * language.c (language_info): Scaffolding to allow briefer |
| 1326 | messages when the current language changes. FIXME. |
| 1327 | * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid |
| 1328 | complaints about volatile functions. |
| 1329 | * xm-sysv4.h (HAVE_MMAP): Define. |
| 1330 | |
| 1331 | Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com) |
| 1332 | |
| 1333 | * defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS |
| 1334 | to make prototypes for all functions declared here. |
| 1335 | * cplus-dem.c: Avoid declaring xmalloc and xrealloc. |
| 1336 | * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict. |
| 1337 | * environ.c: Include <stdio.h> before defs.h. Minor cleanup. |
| 1338 | * ieee-float.h: Use PARAMS for prototypes; make some params const. |
| 1339 | * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*. |
| 1340 | * m2-exp.y: Remove unused CONST; Rename OR and AND. |
| 1341 | * utils.c: Avoid declaring malloc and realloc. Lint. |
| 1342 | (request_quit): Accept signal-number parameter. |
| 1343 | |
| 1344 | Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com) |
| 1345 | |
| 1346 | * dwarfread.c (process_dies): Add case to handle TAG_pointer_type |
| 1347 | DIE's. Add new function read_tag_pointer_type() to read them. |
| 1348 | |
| 1349 | * dwarfread.c (dwarf_read_array_type, read_subroutine_type): |
| 1350 | When creating a new user defined type, check to see if a partial |
| 1351 | type already exists, and if so, bash it to fit. |
| 1352 | |
| 1353 | Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com) |
| 1354 | |
| 1355 | * coffread.c (decode_base_type): Pass long, not union. |
| 1356 | Fix by Eric Valette, ev@chorus.fr. |
| 1357 | |
| 1358 | Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com) |
| 1359 | |
| 1360 | * elfread.c (elf_symtab_read): Fix code to correctly track |
| 1361 | changes in bfd for absolute symbols. |
| 1362 | |
| 1363 | Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com) |
| 1364 | |
| 1365 | * xm-vaxbsd.h: Close off comment. |
| 1366 | |
| 1367 | Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com) |
| 1368 | |
| 1369 | * xm-sysv4.h: Define NEED_POSIX_SETPGID. |
| 1370 | |
| 1371 | Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com) |
| 1372 | |
| 1373 | * mips-tdep.c (mips_print_registers): Print correct register |
| 1374 | number for double pseudo-registers. |
| 1375 | |
| 1376 | Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com) |
| 1377 | |
| 1378 | * buildsym.c (read_struct_type): Avoid double-bump of parse ptr |
| 1379 | in the op$::OPERATOR. case. From Steven McCanne, |
| 1380 | <mccanne@horse.ee.lbl.gov>. |
| 1381 | |
| 1382 | * exec.c (set_section_name): Pass arg to exec_files_info; |
| 1383 | only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>. |
| 1384 | |
| 1385 | Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com) |
| 1386 | |
| 1387 | * main.c (print_gdb_version): Copyright msg: only this year. |
| 1388 | (cd_command): Avoid changing current_directory on error. |
| 1389 | |
| 1390 | Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com) |
| 1391 | |
| 1392 | * mipsread.c (parse_partial_symbols): Handle dependencies |
| 1393 | between partial symbol tables (when not doing stabs-in-ecoff). |
| 1394 | (This used to be handled by parse_fdr, but parse_fdr was |
| 1395 | incompatible with handling stabs-in-ecoff, so the code |
| 1396 | was re-written to not use parse_fdr. Unfortunately, |
| 1397 | the logic to handle dependencies was overlooked.) |
| 1398 | |
| 1399 | Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com) |
| 1400 | |
| 1401 | * coffread.c (read_enum_type): Use the size of a target int when |
| 1402 | describing enum. |
| 1403 | * defs.h: added new #define for TARGET_PTR_BIT, defaults to size |
| 1404 | of target int. |
| 1405 | * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count |
| 1406 | * symtab.c (lookup_reference_type, lookup_ptr_type): use |
| 1407 | TARGET_PTR_BIT to determine size of a pointer |
| 1408 | * values.c (unpack_long): when unpacking a REF or a PTR don't |
| 1409 | assume the size of the type. |
| 1410 | |
| 1411 | Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com) |
| 1412 | |
| 1413 | * mipsread.c (parse_symbol): Avoid clobbering enum pointer when |
| 1414 | looking at its members. Improve guess between struct and union, |
| 1415 | only assuming union if multiple members have offsets of zero. |
| 1416 | |
| 1417 | Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com) |
| 1418 | |
| 1419 | * mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6. |
| 1420 | (This is just for clarity - and one day permitting us to |
| 1421 | change FP0_REGNUM from 38 to 32, which would make more sense.) |
| 1422 | * tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that |
| 1423 | register numbers in stabs-in-ecoff get handled correctly. |
| 1424 | |
| 1425 | Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com) |
| 1426 | |
| 1427 | * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult, |
| 1428 | config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen |
| 1429 | into BSD and Ultrix. |
| 1430 | |
| 1431 | Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com) |
| 1432 | |
| 1433 | * dbxread.c (dbx_symfile_init): Call malloc, not xmalloc. |
| 1434 | |
| 1435 | Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com) |
| 1436 | |
| 1437 | * Makefile.in: Increment version to 4.4.1. |
| 1438 | * main.c (print_gdb_version): Update copyright notice. |
| 1439 | |
| 1440 | Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com) |
| 1441 | |
| 1442 | * mipsread.c: Prepend "struct " to the names of structure |
| 1443 | types, and similarly for enums and unions. (This used |
| 1444 | to be done, but got lost in the re-write to "guess" the |
| 1445 | difference between enum/struct/union.) |
| 1446 | Also, guess that a tag is an enum if the first member |
| 1447 | has type btNil. |
| 1448 | |
| 1449 | Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com) |
| 1450 | |
| 1451 | * xm-vax.h: #ifndef ultrix around #include of endian.h and |
| 1452 | limits.h (sigh). |
| 1453 | |
| 1454 | Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com) |
| 1455 | |
| 1456 | * Projects: Patching executables is done. |
| 1457 | * Makefile.in (VERSION): Roll to gdb-4.4. |
| 1458 | * README, WHATS.NEW: Update for gdb-4.4. |
| 1459 | |
| 1460 | * symfile.c (reread_symbols): Whenever we reread one object |
| 1461 | file's symbols, we must restart the scan, because the object_files |
| 1462 | chain has been permuted. |
| 1463 | |
| 1464 | * exec.c (exec_files_info): Split out into print_section_info. |
| 1465 | Print BFD filename of each section if it's not the default one. |
| 1466 | * core.c (core_files_info): Call print_section_info. |
| 1467 | |
| 1468 | * xm-vax.h: Include a few system header files whose definitions |
| 1469 | must precede defs.h. |
| 1470 | * language.c, language.h: Make some things const. |
| 1471 | * expression.h, main.c: const spreads like ooze. |
| 1472 | |
| 1473 | * mem-break.c (break_insn, break_insn_size): Use unsigned chars, |
| 1474 | since BREAKPOINT values can be >0x80. |
| 1475 | |
| 1476 | Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com) |
| 1477 | |
| 1478 | * infrun.c, xm-i386sco.h: SCO needs to use setpgid(). |
| 1479 | |
| 1480 | Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com) |
| 1481 | |
| 1482 | * sparc-pinsn.c: Remove kludge for preferring architectures. |
| 1483 | Remove #ifdef's for SORT_NEEDED. We need to sort the table, now |
| 1484 | and forever. Add `add' instruction to the set that get checked |
| 1485 | for a preceding `sethi' in order to print an absolute address. |
| 1486 | Corresponding changes in ../include/opcode/sparc.h needed |
| 1487 | to eliminate garbage instructions. |
| 1488 | |
| 1489 | Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com) |
| 1490 | |
| 1491 | * mipsread.c (parse_partial_symbols): Make sure partial |
| 1492 | symbols are created for external symbols (as used to be |
| 1493 | the case). This is a bit of a pain with the mips-coff. |
| 1494 | It uses a table which points to all of the external |
| 1495 | symbols belonging to a particular FDR or psymtab. |
| 1496 | Once we've generated this table, we might as well save |
| 1497 | it, and then use it in psymtab_to_symtab_1 to find |
| 1498 | the symbols to pass to parse_external(). |
| 1499 | * symfile.c, symfile.c: New function start_psymtab_common |
| 1500 | to share the common parts of allocating a new psymtab |
| 1501 | for dbxread, mipsread (and later dwarfread). Its code |
| 1502 | was pulled out from start_psymtab in dbxread.c. |
| 1503 | * dbxread.c (start_psymtab): Use start_psymtab_common(). |
| 1504 | |
| 1505 | * valprint.c (val_print): If there is an error when trying |
| 1506 | to print a string, check to see if there really is a problem |
| 1507 | by reading just one character. If that works, assume |
| 1508 | things are ok. |
| 1509 | |
| 1510 | Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com) |
| 1511 | |
| 1512 | * sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7, |
| 1513 | cypress, v8 mnemonics in that order. |
| 1514 | |
| 1515 | Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com) |
| 1516 | |
| 1517 | * sparc-pinsn.c: Put the qsort() back in. |
| 1518 | |
| 1519 | Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com) |
| 1520 | |
| 1521 | * findvar.c (read_register, write_register): Handle machines |
| 1522 | where REGISTER_TYPE is not the same size as "int". |
| 1523 | |
| 1524 | Handle debug symbols in dynamically loaded (relocated) code: |
| 1525 | |
| 1526 | * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass |
| 1527 | offset to process_one_symbol. |
| 1528 | (process_one_symbol): Take new offset parameter. Add it into |
| 1529 | appropriate symbol types to relocate symbols to loaded addresses. |
| 1530 | Handle all possible symbol types, and complain() about types that |
| 1531 | we don't expect to see. |
| 1532 | * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to |
| 1533 | process_one_symbol (FIXME, should pass real offset). |
| 1534 | |
| 1535 | Misc bugfixes: |
| 1536 | |
| 1537 | * breakpoint.c (resolve_sal_pc): Split out code to resolve a |
| 1538 | sal's PC value. |
| 1539 | (set_breakpoint, break_command_1, until_break_command, |
| 1540 | catch_command_1, breakpoint_re_set_one): Use it. |
| 1541 | * symtab.h (resolve_sal_pc): Declare. |
| 1542 | * infcmd.c (jump_command): Use resolve_sal_pc. |
| 1543 | |
| 1544 | * source.c (list_command): Shorten "FILE, line N" to "FILE:N". |
| 1545 | |
| 1546 | * putenv.c (putenv): Avoid unportably casting pointers to unsigneds. |
| 1547 | |
| 1548 | * c-exp.y (yylex): `this' and `template' are only tokens in C++. |
| 1549 | |
| 1550 | * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h, |
| 1551 | xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h: |
| 1552 | Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines. |
| 1553 | |
| 1554 | Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com) |
| 1555 | |
| 1556 | * dbxread.c (process_one_symbol): Make a first cut at handling |
| 1557 | symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.) |
| 1558 | |
| 1559 | * symtab.c (find_pc_line): Fix stepping into and out of #included |
| 1560 | files. |
| 1561 | |
| 1562 | Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com) |
| 1563 | |
| 1564 | * Makefile.in (OPCODES): Remove OPCODES defs and refs. There is |
| 1565 | no longer any need to copy ../include/opcode/* into gdb. |
| 1566 | |
| 1567 | Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com) |
| 1568 | |
| 1569 | * ChangeLog, ChangeLog-9091: Split ChangeLog at 1992. |
| 1570 | |
| 1571 | Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com) |
| 1572 | |
| 1573 | * valprint.c (type_print_base, type_print_method_args): |
| 1574 | Print C++ constructor methods without bogus "return type." |
| 1575 | |
| 1576 | Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com) |
| 1577 | |
| 1578 | * infptrace.c (child_xfer_memory): Parameter "target" should |
| 1579 | be a pointer to a structure, not the entire structure. |
| 1580 | |
| 1581 | Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com) |
| 1582 | |
| 1583 | * depend: Convert the couple of references to ansidecl.h that |
| 1584 | used the local gdb version to use the ../include version. |
| 1585 | |
| 1586 | Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com) |
| 1587 | |
| 1588 | * procfs.c |
| 1589 | (child_xfer_memory): Takes pointer to a struct, not entire struct. |
| 1590 | (inferior_proc_init): Fix non-ANSI version of args. |
| 1591 | (attach): Call print_sys_errmsg with correct number of args. |
| 1592 | (mappingflags): Make static, does not need to be global. |
| 1593 | |
| 1594 | * i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct |
| 1595 | not the entire struct itself. |
| 1596 | |
| 1597 | * valops.c (value_assign): Cast some args to modify_field() and |
| 1598 | {read,write}_register_bytes() correctly. |
| 1599 | |
| 1600 | * ansidecl.h: Removed, is duplicate of ../include/ansidecl.h |
| 1601 | |
| 1602 | * Makefile.in (MALLOCSRC): Removed reference to removed local |
| 1603 | copy of ansidecl.h. |
| 1604 | |
| 1605 | * dwarfread.c (list_in_scope): Needs an initial value, use file |
| 1606 | scope. |
| 1607 | |
| 1608 | Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com) |
| 1609 | |
| 1610 | * main.c (main): Make option_index local to keep new getopt happy. |
| 1611 | main.c, solib.c, Makefile.in: Update copyright notices. |
| 1612 | |
| 1613 | Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com) |
| 1614 | |
| 1615 | * cplus-dem.c (cplus_demangle): Correctly demangle destructors. |
| 1616 | |
| 1617 | Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com) |
| 1618 | |
| 1619 | * Makefile.in (HFILES): Add partial-stab.h. |
| 1620 | |
| 1621 | Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com) |
| 1622 | |
| 1623 | * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h: |
| 1624 | New files for stratus. Not complete enough to actually build |
| 1625 | on the Stratus machine; that awaits copyright assignment for |
| 1626 | i860 changes. |
| 1627 | |
| 1628 | * Makefile.in (USER_CFLAGS): Add macro specifically reserved |
| 1629 | for getting custom flags into CFLAGS when doing makes. |
| 1630 | |
| 1631 | * configure.in: Add config information for stratus. |
| 1632 | |
| 1633 | Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com) |
| 1634 | |
| 1635 | * dbxread.c (process_one_symbol): Pass address of structure |
| 1636 | to complain(), rather than the whole structure. |
| 1637 | |
| 1638 | Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com) |
| 1639 | |
| 1640 | * solib.c (solib_add_common_symbols): Only compile in when not |
| 1641 | using SVR4 style shared libraries. |
| 1642 | |
| 1643 | Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com) |
| 1644 | |
| 1645 | * dwarfread.c (locval): Add offreg flag to indicate location |
| 1646 | values that are computed off a base register. |
| 1647 | |
| 1648 | * dwarfread.c (new_symbol): Rework TAG_global_variable and |
| 1649 | TAG_local_variable cases to account for static variables |
| 1650 | within function scopes. |
| 1651 | |
| 1652 | Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com) |
| 1653 | |
| 1654 | * inflow.c: remove #include <sys/dir.h>. Not necessary, and |
| 1655 | doesn't exist on some systems. |
| 1656 | |
| 1657 | * infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when |
| 1658 | nexting over recursive function calls. |
| 1659 | |
| 1660 | * target.c (target_read_string): Create this routine to read null |
| 1661 | terminated strings from the target. It deals with running off the |
| 1662 | end of memory elegantly as well. solib.c (find_solib): Use |
| 1663 | target_read_string() to avoid problems with running off the end of |
| 1664 | memory. |
| 1665 | |
| 1666 | * inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines |
| 1667 | that reference pgrp_inferior. |
| 1668 | |
| 1669 | Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com) |
| 1670 | |
| 1671 | * tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that |
| 1672 | mips-tfile has been hacked to act more "traditionally." |
| 1673 | * dbxread.c: Fixed typo in comment. |
| 1674 | |
| 1675 | Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com) |
| 1676 | |
| 1677 | * mips-tdep.c (mips_skip_prologue): Add some number of |
| 1678 | 'sw' instructions before 'addiu' adjusts the stack. |
| 1679 | |
| 1680 | Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com) |
| 1681 | |
| 1682 | * dwarfread.c (start_symtab, end_symtab, scopecount, openscope, |
| 1683 | freescope, buildblock closescope, record_line, add_symbol_to_list, |
| 1684 | gatherblocks, make_blockvector): Extensive changes to switch |
| 1685 | to generic symbol table building code in buildsym.c. Remove |
| 1686 | scope tree structures and functions, symbol table building |
| 1687 | functions, and lots of other small changes. |
| 1688 | |
| 1689 | * dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove |
| 1690 | GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL. |
| 1691 | |
| 1692 | Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com) |
| 1693 | |
| 1694 | * buildsym.c (cleanup_undefined_types): Add support for enums. |
| 1695 | This fixes the 'GDB internal error. cleanup_undefined_types with |
| 1696 | bad type' problem. |
| 1697 | |
| 1698 | Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com) |
| 1699 | |
| 1700 | * dbxread.c: detect gcc2 compilations. |
| 1701 | |
| 1702 | Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com) |
| 1703 | |
| 1704 | * sparc-pinsn.c: Rename bitfields that overlap with macro names |
| 1705 | in ../include/opcode/sparc.h. |
| 1706 | |
| 1707 | Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com) |
| 1708 | |
| 1709 | * Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h |
| 1710 | to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2 |
| 1711 | to reflect actual locations of opcode files, so TAGS target will |
| 1712 | be buildable. |
| 1713 | |
| 1714 | * i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'. |
| 1715 | |
| 1716 | * i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k |
| 1717 | code. |
| 1718 | |
| 1719 | * m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array |
| 1720 | dereferencing to access the correct elements. |
| 1721 | |
| 1722 | * valops.c (value_addr): Declare return type of external func |
| 1723 | value_copy(). |
| 1724 | |
| 1725 | * xcoffread.c: Undefine next_symbol_text before redefining it. |
| 1726 | |
| 1727 | For older changes see ChangeLog-9091 |
| 1728 | \f |
| 1729 | Local Variables: |
| 1730 | mode: indented-text |
| 1731 | left-margin: 8 |
| 1732 | fill-column: 74 |
| 1733 | version-control: never |
| 1734 | End: |