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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.
1996-10-08Just some cleanups noticed while working on PR 10760Fred Fish1-1/+1
* dbxread.c (dbx_symfile_read): Call free_pending_blocks rather than poking global variable (which is now static). * hpread.c (hpread_build_psymtabs): Ditto. * os9kread.c (os9k_symfile_read): Ditto. * xcoffread.c (xcoff_initial_scan): Ditto. * buildsym.h (free_pending_blocks): Declare here. (pending_blocks): Remove declaration of global symbol. (free_pendings): Remove declaration of global symbol. (make_blockvector): Declare here. (record_pending_block): Declare here. * dstread.c (make_blockvector): Remove static copy that was old clone of version in buildsym.c. (process_dst_block): Call record_pending_block rather than doing it by hand. (read_dst_symtab): Ditto. * buildsym.c (make_blockvector): Make global rather than static, (record_pending_block): New function, code moved from finish_block. (finish_block): Use record_pending_block. (free_pending_blocks): New function. (really_free_pendings): Call free_pending_blocks. (pending_blocks): Make static instead of global. (free_pendings): Make static instead of global.
1996-10-07 Replace header_files global by per-objfile field.Per Bothner1-49/+49
* gdb-stabs.h (struct dbx_symfile_info): Add fields header_files, n_header_files, n_allocated_header_files. * stabsread.h (header_files, n_header_files, n_allocated_header_files): Replace externs by macros HEADER_FILES, N_HEADER_FILES, and N_ALLOCATED_HEADER_FILES. * dbxread.c (dbx_symfile_finish): Free HEADER_FILES. (free_header_files, init_header-files): Don't free/init headerfiles. (various functions): Use macros instead of header_files globals. * stabsread.c (various functions): Likewise.
1996-07-26See gdb ChangeLog entry with header:Fred Fish1-6/+4
Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com> for a rather huge set of changes. I was going to put them here, but it made cvs dump core. :-(
1996-07-23 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.Stu Grossman1-45/+49
* dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't use partial_symtab->textlow==0 as a flag, as 0 is a legitimate text address. Use a seperate flag (textlow_not_set) instead. This makes stabs in ELF .o files work a lot better. * mdebugread.c xcoffread.c: Define textlow_not_set for partial-stab.h. * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
1996-07-08(laying some groundwork for a fix for PR 8443)Fred Fish1-11/+3
* coffread.c (record_minimal_symbol): Don't presave name string on symbol_obstack before passing to prim_record_minimal_symbol. It now handles saving the string itself. * dbxread.c (read_dbx_dynamic_symtab): Ditto. * mipsread.c (read_alphacoff_dynamic_symtab): Ditto. * os9kread.c (record_minimal_symbol): Ditto. * solib.c (solib_add_common_symbols): Ditto. * coffread.c (coff_symtab_read): Don't presave name string on symbol_obstack before passing to prim_record_minimal_symbol_and_info. It now handles saving the string itself. * dbxread.c (record_minimal_symbol): Ditto. * elfread.c (record_minimal_symbol_and_info): Ditto. * dstread.c (record_minimal_symbol): Remove static function that just called prim_record_minimal_symbol with the same args (after change to prim_record_minimal_symbol to do it's own name string saves). * nlmread.c (record_minimal_symbol): Ditto. * somread.c (record_minimal_symbol): Ditto. * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack. (hpread_read_function_type): Ditto. (hpread_process_one_debug_symbol): Ditto. * mdebugread.c (parse_symbol): Ditto. (new_symbol): Ditto. * minsyms.c (prim_record_minimal_symbol_and_info): Ditto. * coffread.c (process_coff_symbol): Use obsavestring to save SYMBOL_NAME, rather than obstack_copy0. * dstread.c (create_new_symbol): Ditto * symfile.c (obconcat): Ditto. * stabsread.c (patch_block_stabs): Ditto. * xcoffread.c (SYMNAME_ALLOC): Ditto. * symfile.c (obsavestring): Update comments * solib.c (solib_add_common_symbols): Remove local var origname.
1996-07-03 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,Mark Alexander1-26/+6
os9kread.c: Replace identical sym_offsets functions with default_symfile_offsets. * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS macro to allocate section_offsets. * symfile.c (default_symfile_offsets): New function. * symfile.h: Declare default_symfile_offsets. * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to simplify allocation of section_offsets.
1996-04-24 Add new support for parsing cfront stabs.Dawn Perchik1-9/+109
1995-12-09 * coffread.c, dbxread.c, dstread.c, objfiles.c, os9kread.c,Fred Fish1-1/+1
symfile.c, symtab.c: Use "obstack.h" rather than <obstack.h>.
1995-11-28 * dbxread.c (dbx_symfile_read): Set block_address_function_relativeDavid Edelsohn1-5/+2
for `pe' format files.
1995-08-01* configure.in: Check for working mmap, ansi headers, string.h,J.T. Conklin1-29/+96
strings.h, and memory.h. * configure: Regenerated. * gdb_stat.h: New file, "portable" <sys/stat.h>. * gdb_string.h: New file, "portable" <string.h>. * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c, convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c, gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c, i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c, mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c, rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c, symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c, ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h" instead of <sys/stat.h>. * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c, ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c, core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c, dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c, exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c, fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c, inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c, m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c, monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c, printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c, remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c, remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c, remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c, solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c, symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c, valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include "gdb_string.h" instead of <string.h>. * gdbtk.c: Likewise. * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h, sparc/xm-sun4os4.h (HAVE_MMAP): Removed. * config/xm-lynx.h, config/i386/xm-ptx.h, config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h, config/mips/xm-irix3.h, config/mips/xm-mips.h, config/mips/xm-news-mips.h, config/mips/xm-riscos.h, config/pa/hppah.h, config/rs6000/xm-rs6000.h, config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h, config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h, config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed. * config/mips/xm-irix3.h, config/mips/xm-mips.h, config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1995-05-13 * rs6000-tdep.c (find_toc_address): Revise comment.Jim Kingdon1-32/+9
* symfile.c, symfile.h (init_psymbol_list): New function; consolidate duplicated copies from os9kread.c, dbxread.c and dwarfread.c. * defs.h: Declare info_verbose. * xcoffread.c: Extensive changes to support psymtabs.
1995-04-25* dbxread.c: Add comment explaining lowest_text_address.Jim Kingdon1-1/+5
1995-04-21 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),Jim Kingdon1-20/+31
mdebugread.c (struct symloc), hpread.c (struct symloc): Clean up comments.
1995-03-25 * buildsym.c (patch_subfile_name): Update last_source_filePeter Schauer1-54/+57
with the real source file name. * dbxread.c (end_psymtab): Handle static functions in the SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename to lookup_minimal_symbol. (process_one_symbol): Ignore extra outermost context from SunPRO cc and acc. * stabsread.c (define_symbol): Do not complain for SunPRO static variable encoding if STATIC_TRANSFORM_NAME is defined. * sparc-tdep.c, config/sparc/tm-sun4sol2.h (sunpro_static_transform_name): Renamed from solaris_static_transform_name. * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME): Define to sunpro_static_transform_name for acc 3.0 compiled executables. * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS): Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults if defined. * procfs.c (info_proc_siginfo): Cast sip->si_addr to `unsigned long' and use `lx' format for printing it.
1994-09-14 * xcoffread.c (read_xcoff_symtab): Fix obsolete comment aboutJim Kingdon1-6/+13
mst_solib_trampoline. * f-valprint.c (f_val_print): Change cast of valaddr from CORE_ADDR * to char **, since that is how it is used. * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names using obsavestring, and pass that to prim_record_minimal_symbol. Having the objfile point to bfd_asymbol_name directly doesn't work if we save and restore a mapped symbol file.
1994-09-10 * corelow.c (add_solib_stub): Copy to_sections changes fromPeter Schauer1-17/+7
core_ops to current_target after adding the shared libraries. * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file, find_corresponding_bincl_psymtab): Change `repeated header not seen' error to a complaint, simplify complaint. * procfs.c (signalname, errnoname): Make `name' const. * symfile.c (reread_symbols): Use filename from old BFD to reopen the objfile. * values.c (record_latest_value): Don't record value in the history chain until we are sure there won't be an error.
1994-06-28 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blankStu Grossman1-34/+10
names mean end of .o file. * infrun.c (wait_for_inferior): Clean up multi-thread logic near top of routine. Handle new thread notification cleanly. * lynx-nat.c (child_wait): General cleanups, handle new LynxOS thread notification scheme. * (child_resume): General cleanups, handle resumption of all threads properly.
1994-06-27 * somread.c: Renamed from paread.c. Changed function names andJeff Law1-22/+24
comments to reflect that this file deals with SOM (an object file format), rather than the PA (a cpu). (Makefile.in): Chaned appropriately. (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise. * dbxread.c (somstab_build_psymtabs): Renamed from pastab_build_psymtabs.
1994-04-26 * dbxread.c (record_minimal_symbol): Record the sectionStu Grossman1-25/+158
associated with the symbol to make dynmaic relocation work. * (dbx_symfile_read, process_one_symbol): Fixes to work around Solaris brain-damage which don't apply to relocatable object files. * (stabsect_build_psymtabs): New routine to read stabs out of an arbitrarily named section. * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just globals. * (nlm_symfile_read): Call stabsect_build_psymtabs to read the stabs out of the nlm. * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris brain-damage which don't apply to relocatable object files. * remote.c (putpkt): Improve error reporting and error handling. * stabsread.c (define_symbol, scan_file_globals): Record section info in sym.
1994-04-21 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,Peter Schauer1-19/+22
BFD handles sun3 dynamic relocations now. * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic symbol table.
1994-04-18 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols byPeter Schauer1-1/+13
section vma. Do not read dynamic relocs for sun3 executables to avoid BFD assertion message.
1994-04-08 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolinesPeter Schauer1-5/+3
are in the .plt section. * minsyms.c (lookup_solib_trampoline_symbol_by_pc, find_solib_trampoline_target): New functions for handling stepping into -g compiled shared libraries. * symtab.h (lookup_solib_trampoline_symbol_by_pc, find_solib_trampoline_target): Add prototypes. * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Define to handle stepping into -g compiled shared libraries. * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle stepping into -g compiled shared libraries. * configure.in: Add mips-*-sysv4* support. * config/mips/mipsv4.mh, config/mips/mipsv4.mt, config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c: New files for MIPS SVR4 support. * Makefile.in: Update for new mipsv4 files. * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use read_next_frame_reg to obtain the frame relative stack pointer. * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to obtain the frame relative stack pointer. * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1): Handle stStatic and stStaticProc symbols in stabs-in-ecoff output by entering them into the minimal symbol table. * printcmd.c (print_scalar_formatted): Do not try to unpack to a long for float formats. * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not get defined in <link.h>. * solib.c (solib_add): Add shared library sections to the section table of the target before adding the symbols. * partial-stab.h: Relocate static and global functions. * dbxread.c (read_dbx_symtab): Remove unused variable end_of_text_address. Relocate text_addr when passing it to end_psymtab. For Alpha OSF/1 targets, enable gdb to set breakpoints in shared library functions before the executable is run. Retrieve dynamic symbols from stripped executables. * mipsread.c (read_alphacoff_dynamic_symtab): New function. * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message if no debugging symbols were found. * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS is defined. * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define, OSF/1 has shared libraries.
1994-04-07 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changesIan Lance Taylor1-109/+74
to BFD handling of dynamic symbols.
1994-03-30 * ch-exp.y (decode_integer_value, match_character_literal,Peter Schauer1-0/+6
match_bitstring_literal): Guard tolower calls with isupper, tolower on old BSD systems blindly subtracts a constant. * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as well when determining the producer of the object file. * mdebugread.c (has_opaque_xref): New function to check for cross reference to an opaque aggregate. * mdebugread.c (parse_symbol, parse_partial_symbols): Do not enter typedefs to opaque aggregates into the symbol tables. * mdebugread.c (parse_external): Remove skip_procedures argument, it has always been 1. Remove code that handled stProc symbols, it was never executed and was wrong, as the index of a stProc symbol points to the local symbol table and not to the auxiliary symbol info. Update caller. * mdebugread.c (parse_partial_symbols): Do not enter external stProc symbols into the partial symbol table, they are already entered into the minimal symbol table. * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix. Remove all conditionals and definitions for ptx. I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c. Fix addresses of floating point registers in REGISTER_U_ADDR. STORE_STRUCT_RETURN now handles cc and gcc conventions. FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through signal trampoline code work. * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix. Remove all conditionals and definitions for ptx. Remove KDB definitions. * symm-nat.c (store_inferior_registers): Fetch registers before storing them to obtain valid floating point control registers. Store fpu registers. * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value. * symm-nat.c (fetch_inferior_registers, child_xfer_memory): Fix typos. * symm-nat.c (child_resume): Update type of `signal' parameter. * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
1994-03-24* dbxread.c (end_psymtab): Add comment about empty psymtabs.Jim Kingdon1-22/+200
1994-03-08 * dbxread.c: New variable lowest_text_address.Jim Kingdon1-17/+22
(record_minimal_symbol, read_dbx_symtab): Set it. (read_dbx_symtab): Use lowest_text_address + text_size instead of end_of_text_address. * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
1994-01-21 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthighJim Kingdon1-2/+7
if N_SO_ADDRESS_MAYBE_MISSING is defined. * config/sparc/tm-sun4sol2.h: Define it.
1993-12-27 * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOLJim Kingdon1-28/+0
from here . . . * symtab.h: . . . to here. * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled. and __gnu_compiled* from here . . . * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here. * minsyms.c (prim_record_minimal_symbol): Call prim_record_minimal_symbol_and_info rather than duplicating code.
1993-12-27 * dbxread.c (process_one_symbol): Handle stabs-in-som just likeJeff Law1-20/+29
stabs-in-elf. (pastab_build_psymtabs): Likewise. * hppa-tdep.c: Change all comments to reference %r3 or frame pointer rather than %r4. (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the frame pointer. * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3. (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer. (CALL_DUMMY): Likewise.
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