binutils-gdb

Commit Graph

Author	SHA1	Message	Date
John Gilmore	ea1549b346	* gdbtypes.c (make_{reference,pointer,function}_type): New functions which handle overwriting of forward-referenced types for stabs file reading. (lookup_{reference,pointer,function}_type): These just call the make__type functions with a null storage alloc parameter. gdbtypes.h (make_{reference,pointer,function}_type): Declare. * xcoffread.c (smash_to_pointer_type): Remove, no longer used. * buildsym.c (dbx_lookup_type): Zero result for (-1,-1) arg. (dbx_alloc_type): Make it easier to understand. No funct change. (define_symbol: 't'): Don't put the typedef name into the name of the struct, union, or enum. Bugfix. (read_type: '', '&', 'f'): Add comments. Use make_XXX_type routines to properly handle overwriting preallocated types so that forward references will work. (read_enum_type): Force enum values to file scope, due to bug in Sun compiler output. FIXME, fix later. Remove unused header_file_prev_index mechanism. It was already obsolete in gdb-3.5. These comments appeared in 3.5: / This code was used before I knew about the instance codes. My first hypothesis is that it is not necessary now that instance codes are handled. / dbxread.c (add_new_header_file): Remove header_file_prev_index. * buildsym.h: Remove it and prev_index that saves it. * buildsym.c (push_subfile, pop_subfile, start_symtab): Remove it. * solib.c (special_symbol_handling): When called from core files, must set up debug_addr. Don't print error messages, just return. * symmisc.c (print_symbol): Less ascii diarrhea for enums, please.	35 years ago
Per Bothner	9b6f92dbfd	buildsym.c: Fix parameter mis-match. Check in ChangeLog (forgotten last night).	35 years ago
Per Bothner	095db7ce45	Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik). * buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary symbols for nameless types. And, handle `R' (register parameter type) for AIX. (an extension to existing stabstring grammar). * rs6000-xdep.c: Fix typo (= should have been ==).	35 years ago
John Gilmore	03c93c664d	* buildsym.c (read_struct_type): Avoid coredump when C++ abbreviated type name is messed up. Reported by Joe Buck. FIXME, we need to determine whether GDB or GCC needs to be smarter to correctly locate this type name. p*927 circumvention, needs real fix when Tiemann's back.	35 years ago
John Gilmore	84ffdec2cb	Create and use macros for iterating on symtabs, psymtabs, msymbols. * minsyms.c (iterate_over_msymbols): Remove; clunky and slow. * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS. (patch_opaque_types): Avoid dummy args and result. * objfiles.c (have_partial_symbols, have_full_symbols, have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify. (iterate_over_objfiles, iterate_over_symtabs, iterate_over_psymtabs): Remove, clunky and slow. * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS, ALL_PSYMTABS, and ALL_MSYMBOLS macros. * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols, dump_objfile): Remove dummy args and results. Move filename comparisons to callers. (printsyms_command, printpsyms_command, printmsyms_command, printobjfiles_command): iterate_over_* => ALL_. Compare filenames. symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab, lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info, list_symbols, make_symbol_completion_list): Replace explicit iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS. Eliminate Dijkstra flag crap, break out of loops with gotos. (lookup_symtab_1): Protect '/' tests from short filenames. (cplus_mangled_symbol): Move inline into lookup_symbol. * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack. (relocate_minimal_symbol): Move inline to vmap_symtab. (vmap_symtab): Replace iteration with ALL_OBJFILES, iterate_over_msymbols with ALL_MSYMBOLS. Misc cleanup prior to release. * dwarfread.c (dwarf_build_psymtabs): Remove mainline test. * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused. * mipsread.c: Add prototypes for all static functions. * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab, dump_blockvector, dump_block, dump_addrchass, dump_namespace, dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused. * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab, dump_blockvector, dump_block, dump_addrchass, dump_namespace, dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd unused copy! * buildsym.c (define_symbol): Handle global register variables (from Pierre Willard). Complain if register numbers are too large.	35 years ago
Per Bothner	1eeba68641	Merged in latest RS6000 diffs from Metin G. Ozisik.	35 years ago
John Gilmore	c2e4669f8c	Misc cleanups from code review.	35 years ago
Michael Tiemann	be1384b056	Fixed a place where dbx symbol name continuation was appearing in an unexpected place, causing the `Trace' type in gperf/main.o to be mis-parsed.	35 years ago
Fred Fish	5e2e79f859	Many changes, most related to creating entry point information on a per-objfile basis. See comments in objfiles.h and details in ChangeLog. Also remove redundant definitions of FRAME_CHAIN_VALID from most of the tm-* files and use a default definition in frame.h.	35 years ago
Michael Tiemann	d747e0af3d	Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com) * All GDB files that #include defs.h: Removed stdio.h. (defs.h): #include stdio.h. This has been tested by building GDBs for all targets hosted on Sun4. None of the build problems were related to stdio.h inclusion. (n.b. many configurations don't build for other reasons.)	35 years ago
Per Bothner	6c6afbb92b	More changes, mostly from IBM for rs6000. (See ChangeLog.)	35 years ago
Per Bothner	2b5a8d9c47	More changes, mostly from IBM, for the rs6000. See ChangeLog.	35 years ago
Per Bothner	818de002b6	Mostly rs6000 changes from IBM.	35 years ago
John Gilmore	93fe4e330e	Saberlint. * symmisc.c, xcoffread.c: Move debug functions to symmisc.c.	35 years ago
John Gilmore	1ab3bf1b14	* Check in Fred Fish's changes in these modules. Fred will make ChangeLog entries for all of them.	35 years ago
John Gilmore	256269fc92	* buildsym.c (read_struct_type): Avoid double-bump of parse ptr in the op$::OPERATOR. case. From Steven McCanne, <mccanne@horse.ee.lbl.gov>.	35 years ago
John Gilmore	5a4e721505	* buildsym.c (read_struct_type): Circumvent sun3 sunos "--" compiler bug. * c-exp.y (yylex): `this' and `template' are only tokens in C++. * target.c (target_xfer_memory): Return errno in preference to EIO.	35 years ago
Michael Tiemann	0eb0a82097	Fix demangling of destructors, and fix a minor indentation problem.	35 years ago
Stu Grossman	59d97f7fd7	buildsym.c (cleanup_undefined_types): Add support for enums. This fixes the 'GDB internal error. cleanup_undefined_types with bad type' problem.	35 years ago
Per Bothner	aab77d5f23	More changes, mostly cleanups from the last set. Made some more progress in removing duplicate assembly opcode files. More improvements to how mipsread and to a lesser extent dbxread work. See the ChangeLog for details.	35 years ago
Per Bothner	7e258d18e0	Oodles of changes. The most important is adding support for stabs encapsulated in mips ecoff. See ChangeLog for the gory details.	35 years ago
Michael Tiemann	7fb4dfc05d	Integrated quick fixes to C++ handling of static member functions and stub methods. These changes are not complete in that a better implementation will be more maintainable, but they make it possible to debug groff with GDB.	35 years ago
Fred Fish	c8d9eb8e43	Supply missing parenthesis (~line 1269).	35 years ago
John Gilmore	2a5ec41d88	Fix things pointed up by Fred Fish's test suite; see ChangeLog.	35 years ago
Steve Chamberlain	f5f0679af0	Changes due to include file renaming: * xcoffread.c: internalcoff.h ->coff/internal.c, coff-rs6000.h ->coff/rs6000.h * mipsread.c: coff-mips.h ->coff/mips.h * elfread.c: elf-common.h ->elf/common.h elf-external.h ->elf/external.h, elf-internal.h ->elf/internal.h * dwarfread.c dwarf.h ->elf/dwarf.h * dbxread.c: aout64.h ->aout/aout64.h stab.gnu.h ->aout/stab_gnu.h * coffread.c: internalcoff.h ->coff/internal.h * buildsym.c: stab.gnu.h ->aout/stab_gnu.h * depend Updated to take the above into account.	35 years ago
John Gilmore	f1d77e9053	Improve G++ debugging support.	35 years ago
John Gilmore	3ae444f844	SCO lint.	35 years ago
John Gilmore	7d9884b927	* defs.h: Incorporate param.h. All users changed. * param-no-tm.h: Change users to define TM_FILE_OVERRIDE instead. * param.h, param-no-tm.h: Removed. * Update copyrights in all changed files. * dbxread.c, dwarfread.c, inflow.c, infrun.c, m2-exp.y, putenv.c, solib.c, symtab.h, tm-umax.h, valprint.c: Lint. * tm-convex.h, tm-hp300hpux.h, tm-merlin.h, tm-sparc.h, xm-merlin.h: Avoid host include files in target descriptions. * getpagesize.h: Removed, libiberty copes now.	35 years ago
Michael Tiemann	572acbbedc	Make changes needed to handle code which uses ANSI-mangled names (and new G++ 1.95 dbxout output).	35 years ago
Per Bothner	0e2a896cf5	Fixes related to handling of C++ methods (handle destructors and parameters that are functions).	35 years ago
John Gilmore	74f6fb084c	* Makefile.in: Add xcoffread.c, xcoffexec.c. * xcoffread.c: New file for handling AIX mangled-coff files. * xconfig/rs6000, tconfig/rs6000: New files. * buildsym.c: Add hooks for xcoffread.c.	35 years ago
John Gilmore	19405dda98	Remove Rs/6000 changes (patch_block_stabs) so it will link without.	35 years ago
John Gilmore	a048c8f537	Add tracking of object files (that contain symbols) to gdb. This includes a "struct objfile" that owns symtabs and psymtabs that were read in from that binary file. See ChangeLog.	35 years ago
Per Bothner	abefb1f107	* infrun.c: Fixed typo in comment. * utils.c: All the vfprintf emulation is now in libiberty, so we can get rid of some junk. xm-sun3os4.h, xm-sun4os4.h, xconfig/decstation, xconfig/i386sco, xconfig/sun3os4, xconfig/sun4os4: Don`t need HAVE_STRSTR any more. * m68k-pinsn.c (print_insn_arg): Support BB/BW/BL type operands, as used by branch instructions. * gmalloc.c: Fix prototype of memcpy. * elfread.c: Comment out register_addr, since it conflicts with the one in coredep.c. * buildsym.h: Remove extern declarations of two functions that are really static in buildsym.c. * tm-mips.h: Add symbolic names for more registers. * mips-xdep.c (store_inferior_registers): Use new register names. * xm-mips.h: Simplify REGISTER_U_ADDR, since it is now only used for core files, not ptrace. Therefore, the KERNEL_U_ADDR hack is no longer needed. The mapping to ptrace number is now in in mips-xdep.c. * mips-xdep.c: Define REGISTER_PTRACE_ADDR (using the mapping from the old REGISTER_U_ADDR), and use it in {fetch,store}_inferior_registers. * mipsread.c: Rename #include ecoff.h to new name coff-mips.h. * mips-tdep.c (mips_push_dummy_frame, mips_pop_frame): Save/restore FP regs correctly (?). * dbxread.c: Remove duplicate define_symbol and type_synonym_name (these had been previously moved to buildsym.c). Hence, define_symbol becomes extern instead of static. * buildsym.c (read_struct_type): Comment out bogus handling of C++ operator methods. Minor hacking of reading of class contexts. Make define_symbol non-static, so dbxread.c can call it.	35 years ago
John Gilmore	4137c5fc0d	* buildsym.c: Break out initial malloc sizes. (record_line): Record directly in a subfile. Alloc on demand. (compare_line_numbers): Add from xcoffread.c. (end_symtab): New params say whether to sort pendings and linetable. Patch block stabs if defined. Shrink linetable before allocating the symtab. * buildsym.h: Delete line_vector* and prev_line_number. Add global_stabs and file_stabs for xcoffread. * dbxread.c (start_subfile): Move to buildsym. Change above calls. * symtab.h: LINETABLE(symtab) can now be null. Zap LINELIST. * symmisc.c, symtab.c: Cope with null LINETABLEs.	35 years ago
John Gilmore	c030245775	Break out symbol-table-building routines from dbxread.c, so they can be shared with xcoffread.c.	35 years ago

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135 Commits (cc7ad3eab346356ca03eab6d987401d12fbffd45)