binutils-gdb

Commit Graph

Author	SHA1	Message	Date
John Gilmore	c55e616795	Handle debug symbols in dynamically loaded (relocated) code: * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass offset to process_one_symbol. (process_one_symbol): Take new offset parameter. Add it into appropriate symbol types to relocate symbols to loaded addresses. Handle all possible symbol types, and complain() about types that we don't expect to see. * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to process_one_symbol (FIXME, should pass real offset). Misc bugfixes: * breakpoint.c (resolve_sal_pc): Split out code to resolve a sal's PC value. (set_breakpoint, break_command_1, until_break_command, catch_command_1, breakpoint_re_set_one): Use it. (breakpoint_re_set_one): Disable bkpts that don't re-set cleanly. (breakpoint_re_set): Mention breakpoint number in error messages. * symtab.h (resolve_sal_pc): Declare. * infcmd.c (jump_command): Use resolve_sal_pc. * source.c (find_source_lines): Avoid "Source file is more recent than executable" when bfd_get_mtime gives 0. (list_command): Shorten "FILE, line N" to "FILE:N". * putenv.c (putenv): Avoid unportably casting pointers to unsigneds.	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
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	67c29f758d	Make structs work on DECstation (sigh)	35 years ago
John Gilmore	52bd2c221f	Fix syntax errors.	35 years ago
John Gilmore	f1d77e9053	Improve G++ debugging support.	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
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
John Gilmore	c9bd6710ad	* mipsread.c (read_mips_symtab, read_the_mips_symtab): Use real filename with error messages. * stack.c (frame_select_command): Rename to select_frame_command to avoid "fr" and "fra" having nonunique completions. * symfile.c (sort_symtab_syms): Ignore sort of zero symtab . (symfile_init): Print file format name when unable to handle it. (free_named_symtabs): Use BLOCKVECTOR rather than obsolete BLOCKLIST. symmisc.c (free_symtab): Only free linetable if nonzero. * symtab.h: Remove obsolete BLOCKLIST macros.	35 years ago
John Gilmore	d47d5315c8	* symfile.c (syms_from_bfd): New routine. (add_symbol_file): Call it to do the real work. (syms_from_bfd): Initialize entry_point before calling symfile_init. * symtab.h, symfile.c, coffread.c, mipsread.c, dwarfread.c: Avoid declaring or setting entry_point (symfile.h & symfile.c cope).	35 years ago
Fred Fish	4a35d6e91b	Remove the object file specific fields from the partial symbol table structure and replace them with a pointer to private data for each different flavor of object file reader to initialize appropriately.	35 years ago
John Gilmore	e5fa3486b1	* mipsread.c (_initialize_mipsread): Avoid using builtin_type_void at initialize time. (mipscoff_symfile_read): use it now.	35 years ago
John Gilmore	0c4d2cc2b3	* symfile.c (allocate_symtab): New fn, consolidates the work of allocating and initializing a new struct symtab. Set the language of the symtab based on its filename extension. * symfile.h: Declare it. * mipsread.c (new_symtab): Use it. Minor formatting changes. * dbxread.c (end_symtab): Use it. * mipsread.c (parse_symbol, case stParam and stProc): Add #if 0'd code for saving types of parameters with each function definition. * dbxread.c (define_symbol, function and parameter cases): Ditto. (read_dbx_symtab, case N_DEFD): Ignore. (read_enum_type): Recognize FALSE/TRUE enum as Modula-2 BOOLEAN type. (read_range_type): Rename MAX_OF_TYPE to MAX_OF_C_TYPE, etc. #if 0 out its uses, though, since they set a dead value. * coffread.c (end_symtab): Use allocate_symtab. (process_coff_symbol): #if 0'd for functions and params as above. (read_enum_type): Recognize Modula-2 BOOLEAN.	35 years ago
Stu Grossman	3eaebb754c	Fix signed vs. unsigned char bug in parse_lines().	35 years ago
John Gilmore	101f259c8f	Make mipsread.c handle static symbols, both in psymtabs and symtabs.	36 years ago
John Gilmore	b8c50f0918	* core.c (memory_error): Reword error msg to mislead less. * mips-pinsn.c (print_insn_arg 'd'): Print $ with reg name. * mipsread.c (read_mips_symtab, read_the_mips_symtab, parse_partial_symbols): Use newer BFD internals (external_filehdr and external_aouthdr), byte-swap the fields that we care about before using them, and make the file header data local to read_the_mips_symtab rather than global.	36 years ago
John Gilmore	e072c73824	* mipsread.c: Rather than keeping count of how many symtabs and psymtabs we have, for sorting purposes, count them when we need to sort. This fixes bug in rereading of symbol tables.	36 years ago
John Gilmore	8ffd75c8a9	Mips bringup and general cleanup * cplus-dem.c: Move CPLUS_MARKER define to after defs.h. * infptrace.c (PT_WRITE_D, PT_READ_D): Use correct values. (This still doesn't seem to make MIPS bkpts work.) * mipsread.c: Remove dup "Reading symbol data..." msg. (symbol_file_command, add_file_command): Remove, obsol. * printcmd.c (ptype_command): Say "an enum" rather than "a enum". Wrap output appropriately. * stack.c (locals_info, catch_info, args_info): Check selected_frame rather than target_has_stack or coredumping. * valprint.c (type_print_varspec_suffix): Wrap "ptype" output of enums appropriately.	36 years ago
Jim Kingdon	961b4908e9	* mipsread.c (parse_symbol): Set startup_file_{start,end} if entry_point is in current file.	36 years ago
Jim Kingdon	31ef19fc7f	* empty log message *	36 years ago
John Gilmore	d219db0133	* symtab.h (GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK): New defines for the blocks of a blockvector that contain global and file-static symbols and the first of the smaller scope contours. * mipsread.c: Use them. * coffread.c (end_psymtab): Free named symtabs and psymtabs for a file, once a new symtab has been read for it. * mipsread.c: FIXME. We need to do the same for MIPS, but it looks harder to determine the top-level block before it's been queued to the psymtab list.	36 years ago
K. Richard Pixley	bd5635a1e2	Initial revision	36 years ago

22 Commits (cbbdbb9f2933a0d6d64faeaa72e6e75b3fa720a3)