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2002-02-22Approved by Jim Blandy (jimb@redhat.com).Fred Fish1-0/+1
2002-02-21 Fred Fish <fnf@redhat.com> * dbxread.c (process_one_symbol): When finding an N_FUN symbol that marks the end of the range of a function, enter a line number entry that has a line number of zero and a PC offset that matches the end of the function. This starts a range of PC's for which no line number information is known. * symtab.c (find_pc_sect_line): If our best fit is in a range of PC's for which no line number info is found (line number is zero) then we didn't find any valid line information. * symtab.h: Document use of zero line number entry.
2002-02-04* gdbarch.sh (copyright): Update years in generated header.Richard Earnshaw1-4/+2
(SMASH_TEXT_ADDRESS): Add rule. *gdbarch.h, gdbarch.c: Re-generate. * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS. * dbxread.c: Likewise. * dwarfread.c: Likewise. * elfread.c: Likewise. * somread.c: Likewise. * arm-tdep.c (arm_smash_text_address): New function. * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
2001-12-02mfree() -> xmfree().Andrew Cagney1-2/+2
2001-11-082001-11-07 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-34/+838
* dbxread.c (set_namestring): New function, replacing the SET_NAMESTRING macro. (SET_NAMESTRING, CUR_SYMBOL_TYPE, CUR_SYMBOL_VALUE, CUR_SYMBOL_STRX, DBXREAD_ONLY, START_PSYMTAB, END_PSYMTAB): Delete definitions. (read_dbx_symtab): Don't include partial-stab.h any more. Don't reuse code in partial-stab.h, include the code directly, instead. * Makefile.in (dbxread.o): Remove dependency on partial-stab.h. (HFILES_NO_SRCDIR): Remove partial-stab.h.
2001-11-06 2001-11-06 Fred Fish <fnf@redhat.com>Fred Fish1-4/+0
* complaints.c (info_verbose): Remove unneeded decl, is in defs.h. * dbxread.c: Ditto * dwarf2read.c: Ditto. * dwarfread.c: Ditto. * exec.c: Ditto. * hpread.c: Ditto. * hpread.h: Ditto. * mdebugread.c: Ditto. * os9kread.c: Ditto. * stack.c: Ditto. * symfile.c: Ditto. * tracepoint.c: Ditto.
2001-10-24Isolate STABS readers' use of the `textlow' and `texthigh' fieldsJim Blandy1-15/+39
of `struct partial_symtab' to only a few locations. This change is not supposed to affect the way the values are computed, only where they live. * dbxread.c (struct symloc): Add `textlow' and `texthigh' fields to the reader-specific structure. * mdebugread.c (struct symloc): Same. * dbxread.c (TEXTLOW, TEXTHIGH): New accessor macros. * mdebugread.c (TEXTLOW, TEXTHIGH): Same. * dbxread.c (dbx_symfile_read): After we've built all our partial symbol tables, set each partial symtab's `textlow' and `texthigh' fields from our reader-specific structure. * mdebugread.c (mdebug_build_psymtabs): Same. * dbxread.c (start_psymtab): Initialize the reader-specific structure's `textlow' and `texthigh' from the new psymtab's. * mdebugread.c (parse_partial_symbols, new_psymtab): Same. * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab): Use the reader-specific `textlow' and `texthigh', not the generic psymtab fields. * mdebugread.c (parse_lines, parse_partial_symbols, psymtab_to_symtab_1): Same. * partial-stab.h: Same.
2001-09-20 * coffread.c: Replace all occurrences of bfd_read with bfd_bread.Alan Modra1-6/+7
* dbxread.c: Likewise. * dwarf2read.c: Likewise. * dwarfread.c: Likewise. * somread.c: Likewise. * ultra3-nat.c: Likewise. * xcoffread.c: Likewise.
2001-09-06Don't use error result from find_stab_function_addr().Kevin Buettner1-2/+12
2001-09-052001-09-04 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-6/+2
From Daniel Jacobowitz <drow@mvista.com> * dbxread.c (free_header_files): Make global. (init_header_files): Likewise. * stabsread.h (free_header_files): Add prototype. (init_header_files): Likewise. * mdebugread.c (mdebug_build_psymtabs): Initialize properly before using the stabs debug reader.
2001-09-052001-09-04 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-2/+2
From Daniel Jacobowitz <drow@mvista.com> * dbxread.c (dbx_symfile_read): Only reinitialize the psymbol list if mainline or if both static and global lists are empty. * dwarf2read.c (dwarf2_build_psymtabs): Likewise. * dwarfread.c (dwarf_build_psymtabs): Likewise. * xcoffread.c (xcoff_initial_scan): Likewise. * os9kread.c (os9k_symfile_read): Likewise.
2001-08-152001-08-14 Daniel Jacobowitz <drow@mvista.com>H.J. Lu1-11/+4
H.J. Lu (hjl@gnu.org) * partial-stab.h: valu should be a CORE_ADDR. 2001-08-14 H.J. Lu (hjl@gnu.org) * dbxread.c (SWAP_SYMBOL): Removed. (INTERNALIZE_SYMBOL): Check sign extended vma.
2001-07-07* symtab.c (main_name): New function.Andrew Cagney1-1/+13
(set_main_name): New function. * symtab.h: Declare. * TODO: Update From 2000-03-05 Anthony Green <green@redhat.com>: * dbxread.c (process_one_symbol): Handle the N_MAIN stab by setting main_name. * blockframe.c (inside_main_func): Use main_name instead of "main". * symtab.c (find_main_psymtab): Ditto. * source.c (select_source_symtab): Ditto. * nlmread.c (nlm_symfile_read): Ditto. * rs6000-tdep.c (skip_prologue): Ditto.
2001-04-27(Changes from Daniel Berlin, with revisions by Jim Blandy.)Jim Blandy1-1/+2
Abstract out operations specific to particular C++ ABI's, and invoke them through a function table. This removes the C++ ABI dependencies scattered throughout the code, and allows us to cleanly add support for new C++ ABI's. * cp-abi.h, cp-abi.h, gnu-v2-abi.c, hpacc-abi.c: New files. * c-typeprint.c, c-valprint.c, dbxread.c, eval.c, gdbtypes.c, jv-typeprint.c, linespec.c, symtab.c, typeprint.c, valops.c: #include "cp-abi.h". These files all use functions now declared there. * symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P): Deleted. These services are now provided by functions declared in cp-abi.h. * value.h (value_rtti_type, value_virtual_fn_field): Same. * values.c (value_virtual_fn_field): Same, for this definition. * valops.c (value_rtti_type): Same. * c-typeprint.c (c_type_print_base): Use the functions from "cp-abi.h", instead of the old macros, or hard-coded ABI-specific tests. * dbxread.c (record_minimal_symbol): Same. * gdbtypes.c (get_destructor_fn_field, virtual_base_index, virtual_base_index_skip_primaries): Same. * jv-typeprint.c (java_type_print_base): Same. * linespec.c (find_methods, decode_line_1): Same. * symtab.c (gdb_mangle_name): Same. * Makefile.in (SFILES): Add the new .c files mentioned above. (cp_abi_h): New variable. (COMMON_OBS): Add gnu-v2-abi.o, hpacc-abi.o, and cp-abi.o. (cp-abi.o, gnu-v2-abi.o, hpacc-abi.o): New targets. (c-typeprint.o, c-valprint.o, dbxread.o, eval.o, gdbtypes.o, jv-typeprint.o, symtab.o, linespec.o, typeprint.o, valops.o): Add dependency on $(cp_abi_h).
2001-03-27* arch-utils.c (#include "gdbthread.h"): Removed.J.T. Conklin1-1/+0
(#include "symfile.h"): Removed. (XMALLOC): Removed unused macro. * breakpoint.c (tbreak_command): Removed local declaration. (awatch_command, do_enable_breakpoint, set_breakpoint_count): Remove duplicate declarations. (bpstat_should_step, bpstat_have_active_hw_watchpoints) (remove_solib_event_breakpoints): Fix indentation botch. * c-typeprint.c (#include "command.h"): Removed. (#include "gdbcmd.h"): Removed. * ch-exp.c (ch_terminal_match_float_literal, parse_expr) (parse_primval, parse_untyped_expr, parse_opt_untyped_expr): Removed duplicate declarations. * ch-typeprint.c (#include "command.h"): Removed. (#include "gdbcmd.h"): Removed. * corefile.c (#include "frame.h"): Removed (#include "symfile.h"): Removed. (#include "language.h"): Removed. * dbxread.c (#include "command.h"): Removed. * environ.c (#include "gdbcore.h"): Removed. * event-loop.c (#include "top.h"): Removed. * f-typeprint.c (#include "command.h"): Removed. (#include "gdbcmd.h"): Removed. (#include "language.h"): Removed. (#include "typeprint.h"): Removed. (#include "frame.h"): Removed. * gdbtypes.h (print_type_scalar): Removed declaration. * infcmd.c (#include "completer.h"): Removed. * language.c (#include "frame.h"): Removed. * m2-typeprint.c (#include "command.h"): Removed. (#include "gdbcmd.h"): Removed. (#include "language.h"): Removed. * m2-valprint.c (#include "valprint.h"): Removed. * p-typeprint.c (#include "command.h"): Removed. (#include "gdbcmd.h"): Removed. * p-valprint.c (#include "typeprint.h"): Removed. * parse.c (#include "linespec.h"): Removed. * regcache.c (#include "frame.h"): Removed. * remote.c (#include "frame.h"): Removed. (getpkt_sane): Make static. * source.c (#include "completer.h"): Removed. * stack.c (#include "symfile.h"): Removed. (#include "objfiles.h"): Removed. * symfile.c (#include "completer.h"): Removed. * tracepoint.c (#include "completer.h"): Removed. * values.c (#include "frame.h"): Removed. * varobj.c (#include "valprint.h"): Removed. * wrapper.c (#include "frame.h"): Removed. * memattr.c (create_mem_region): Removed unused variable. * remote-nrom.c: Removed spurious semicolon after init_nrom_ops. -------------------------------------------------------------------
2001-03-262001-03-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni1-1/+2
From Andrew Cagney <ac131313@redhat.com> * coffread.c (coff_symtab_read): Initialize ``fcn_first_line_addr''. Check that the ``.bf'' always preceeds the ``.ef'' info. * dbxread.c (find_text_range): Initialize ``start'' and ``end''.
2001-03-072001-03-06 J.T. Conklin <jtc@redback.com>J.T. Conklin1-1/+0
* symtab.h (decode_line_1): Removed declaration. * symfile.c (#include <assert.h>): Removed. * arch-utils.c (#include <ctype.h>): Removed. * c-typeprint.c: Likewise. * dbxread.c: Likewise. * gdbtypes.c: Likewise. * target.c: Likewise. * os9kread.c: Likewise. * c-valprint.c (#include "demangle.h"): Removed. * ch-typeprint.c: Likewise. * eval.c: Likewise. * f-typeprint.c: Likewise. * f-valprint.c: Likewise. * m2-typeprint.c: Likewise. * typeprint.c: Likewise. * p-typeprint.c: Likewise. * valarith.c: Likewise. * valprint.c: Likewise. * m2-typeprint.c (#include "gdb_string.h"): Removed. * nlmread.c: Likewise. * mdebugread.c (#include "gdb-stabs.h"): Removed. * minsyms.c: Likewise. * mipsread.c: Likewise. * nlmread.c: Likewise. * m2-typeprint.c (#include "obstack.h"): Removed. * m2-valprint.c: Likewise. * event-loop.c (#include <setjmp.h>): Removed.
2001-03-06Update/correct copyright notices.Kevin Buettner1-1/+2
2001-02-25Replace calls to abort() with calls to internal_error().Kevin Buettner1-1/+1
2001-01-19 * dbxread.c (read_ofile_symtab): Stay with AUTO_DEMANGLING for G++.Jason Merrill1-1/+11
(process_one_symbol): Likewise. * dwarfread.c (handle_producer): Likewise.
2000-12-15Replace free() with xfree().Kevin Buettner1-6/+6
2000-12-082000-12-08 Michael Snyder <msnyder@mvstp600e.cygnus.com>Michael Snyder1-1/+1
* alpha-tdep.c: Fix typo in comment. * dbxread.c: Fix typo in comment. * fr30-tdep.c: Fix typo: newline missing after comment. * mcore-tdep.c: Fix typo in comment.
2000-09-01Spelling correction in comment: dependant->dependentDavid Anderson1-3/+3
2000-08-21Protoization.Kevin Buettner1-7/+3
2000-07-30Protoization.Kevin Buettner1-101/+43
2000-06-04Eliminate PARAMS from function pointer declarations.Kevin Buettner1-3/+3
2000-05-28PARAMS removal.Kevin Buettner1-48/+27
2000-05-22Purge (almost) make_cleanup_func.Andrew Cagney1-1/+13
2000-05-16Cleanup discard_minimal_symbols cleanup.Andrew Cagney1-1/+1
2000-05-04Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni1-26/+33
* objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS, SECT_OFF_RODATA): Define as functions of OBJFILE. Add sect_index_text, sect_index_data, sect_index_rodata, sect_index_bss to objfile structure. * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS, SECT_OFF_RODATA): Remove. * objfiles.c (allocate_objfile): Initialize sect_index_{text,data,bss,rodata} to -1, for error detection. * symfile.c (default_symfile_offsets): Initialize sect_index_{text,data,bss,rodata} from bfd information. * xcoffread.c (xcoff_symfile_offsets): Ditto. * somread.c (som_symfile_offsets): Initialize sect_index_{text,data,bss,rodata}. * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c, hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c, mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h, remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c, stabsread.c, symfile.c, xcoffread.c: Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the current objfile. * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2000-01-06import gdb-2000-01-05 snapshotJason Molenda1-3/+7
1999-12-07import gdb-1999-12-06 snapshotJason Molenda1-0/+1
1999-09-22import gdb-1999-09-21Jason Molenda1-28/+2
1999-09-09import gdb-1999-09-08 snapshotStan Shebs1-28/+21
1999-08-09import gdb-1999-08-09 snapshotJason Molenda1-31/+22
1999-08-02import gdb-1999-08-02 snapshotJason Molenda1-2/+2
1999-07-07import gdb-1999-07-07 post reformatJason Molenda1-344/+356
1999-05-25import gdb-1999-05-25 snapshotJason Molenda1-0/+2
1999-04-26import gdb-19990422 snapshotStan Shebs1-5/+48
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1-0/+2738
1999-04-16Initial creation of sourceware repositoryStan Shebs1-2738/+0
1998-06-28 Improve support for SunPro F77.Peter Schauer1-3/+29
* dbxread.c (end_psymtab, process_one_symbol): Handle minimal symbols with trailing underscore names. * minsyms.c (find_stab_function_addr): Ditto. * dbxread.c (process_one_symbol): Ignore N_ALIAS for now. * partial-stab.h (case N_ALIAS): Ditto. * stabsread.c (read_sun_builtin_type): Handle boolean types.
1998-06-05 * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.Doug Evans1-32/+21
1997-10-22 * mdebugread.c (psymtab_to_symtab_1): Handle new live range stabsJeff Law1-4/+0
entries. * dbxread.c: More comment cleanups. * stabsread.c: Fix various violations of the GNU coding and formatting standards. Update/add comments to make code clearer. (resolve_reference): Delete unused function. (ref_search_val): Remove function. It didn't belong in stabsread.c (resolve_live_range): No longer returns a value. Do not add it to the live range list until the entire range stab has been parsed. (get_substring): Remove duplicate declaration. (resolve_symbol_reference): Now static. Remove unnecessary code to deal with cleanups. (ref_add): Use xrealloc instea of realloc. (process_reference): Reorganize slightly to make clearer. * stabsread.h (resolve_symbol_reference): Remove declaration. (resolve_reference): Likewise. * symtab.c (find_active_alias): New function. (lookup_block_symbol): Use find_active_alias. * symtab.h (struct range_list): Fix dangling struct live_range reference. (ref_search_val): Remove decl. * symtab.h (struct range_list): Renamed from struct live_range. (struct symbol): Remove struct live_range_info substruct. Bring the alias list and range list fields up to the toplevel as "aliases" and "ranges". (SYMBOL_ALIASES, SYMBOL_RANGES): Corresponding changes. (SYMBOL_RANGE_START, SYMBOL_RANGE_END, SYMBOL_RANGE_NEXT): Delete. * stabsread.c: Corresponding changes. Bring first round of cleanups over from r5900 branch.
1997-10-22 * dbxread.c: Fix various violations of the GNU coding andJeff Law1-22/+59
formatting standards. Update/add comments to make code clearer. (process_later): Use xrealloc instead of realloc.
1997-09-22 * stabsread.h, symtab.h, dbxread.c, symtab.c, stabsread.c:Dawn Perchik1-4/+1
Fix prototypes. Remove function scoped function declarations.
1997-09-15 * dbxread.c (MSYMBOL_SIZE): New macro.Mark Alexander1-2/+9
(end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol. * elfread.c (elf_symtab_read): If ELF symbol is "special", such as a MIPS16 function, mark minimal symbol as special too. * mips-tdep.c (pc_is_mips16): New function to check whether a function is MIPS16 by looking at the minimal symbol. Use pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro. * config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing "special" MIPS16 bit in ELF and minimal symbols. * mdebugread.c (parse_partial_symbols): Don't construct a partial symbol table for a file that already has one. start-sanitize-tx19 * configure.tgt: Support TX19. * config/mips/tm-tx19.h, config/mips/tm-tx19l.h, config/mips/tx19.mt, config/mips/tx19l.mt: New files for TX19. end-sanitize-tx19
1997-09-09 * symtab.c, dbxread.c, stabsread.c: Fix up ANSI-C isms. FixJeff Law1-6/+6
some formatting problems.
1997-09-08 * dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support forDawn Perchik1-9/+58
reading stabs extensions for live range information. * stabsread.h, partial-stab.h: Add prototypes for new functions. * symtab.h: Add structure for storing live range information.
1997-06-28 * buildsym.h (struct subfile): Add debugformat member.Fred Fish1-5/+25
(record_debugformat): Declare global function. * buildsym.c (start_subfile): Initialize debugformat member to NULL. (record_debugformat): New function to record the format. (end_symtab): Copy format into symtab debugformat member. (end_symtab): Free subfile debugformat member. * symmisc.c (free_symtab): Free debugformat when freeing symtab. * symfile.c (allocate_symtab): Initialize the new debugformat member for new symtabs. * symtab.h (struct symtab): Add debugformat member. * source.c (source_info): Print the debug format. * os9kread.c (os9k_process_one_symbol): Call record_debugformat with "OS9". * hpread.c (hpread_expand_symtab): Call record_debugformat with "HP". (hpread_process_one_debug_symbol): Ditto. * dbxread.c (process_one_symbol): Call record_debugformat with "stabs". * coffread.c (coff_start_symtab): Call record_debugformat with "COFF". * xcoffread.c (read_xcoff_symtab): Call record_debugformat with "XCOFF". * dwarfread.c (read_file_scope): Call record_debugformat with "DWARF 1". * dwarf2read.c (read_file_scope): Call record_debugformat with "DWARF 2". * dstread.c (dst_end_symtab): Set debugformat to be "Apollo DST". * mdebugread.c (new_symtab): Set debugformat to be "ECOFF".
1996-10-24 * dbxread.c: Don't swap symbols in place, since internal andStu Grossman1-22/+40
external forms may have different sizes. Don't assume that an internal_nlist has the same layout as an external_nlist. Create symbol for n_strx element so to hide specifics of nlist from partial-stab.h. * partial-stab.h: Don't reference dbxread symbols directly. Use CUR_SYMBOL_STRX instead. * config/i386/xm-windows.h: Define SIGQUIT and SIGTRAP. * config/v850/tm-v850.h: Define PS_REGNUM and TARGET_V850 for MSVC builds. * mswin/gdbwin.c (reg_order): Define register order for V850. * mswin/gui.cpp (CGuiApp::InitInstance): Define target name for V850. * mswin/regdoc.h: Define MAXREGS for V850.
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