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1995-10-31 * elfread.c: Include elf-bfd.h rather than libelf.h.Fred Fish1-1/+1
1995-08-02Update FSF address.Fred Fish1-1/+1
1995-08-01* configure.in: Check for working mmap, ansi headers, string.h,J.T. Conklin1-1/+1
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.
1995-07-18 * dache.c (struct dcache_block): Change data member from unsigned charFred Fish1-2/+4
to char, since everything passed in and out of dcache is char or casted to appropriate type anyway. (dcache_alloc): Move assignment of db out of test and combine separate tests into if-else. (dcache_peek_byte): Change ptr from unsigned char* to char*. (dcache_peek_byte): Remove now unnecessary cast in read_memory call. (dcache_peek): Change cast of incoming data arg. (dcache_poke): Change cast of addr of incoming data arg. (dcache_info): Mask data passed to printf_filtered to lsbyte only. (dcache_info): Change printf_filtered arg from "% 2x" to " %2x". * target.c (debug_to_thread_alive): Change return type to int and return zero, for type compatibility with other *_thread_alive funcs. (cleanup_target): Change cast of ignore function to match type of the to_thread_alive member. * defs.h (error_hook): Add ATTR_NORETURN. * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug. * remote.c (remote_wait): Cast first arg to strtol, strchr, and strncmp to "const char *" from "unsigned char *". (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *" to "char *". (remote_wait): Change printf format for long arg from "%d" to "%ld". (getpkt): Remove unused variable "bp". (remote_fetch_word, remote_store_word): Ifdef out apparently unused functions. * breakpoint.c (watchpoint_check): Removed unused variables "saved_level" and "saved_frame". * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and default cases to switch for completeness. * infrun.c (wait_for_inferior): Enclose "have_waited" label in #ifdef that matches the one in which it is referenced. * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise unused variable "state" in #ifdef that matches one in which it is referenced. * eval.c (evaluate_subexp_standard): Remove unused variable "var". * eval.c (evaluate_subexp_standard): Remove unused variable "tmp_symbol". * valarith.c (value_subscript): Remove unused variable "lowerbound", which is redeclared in a nested scope prior to use. * printcmd.c (print_frame_nameless_args): Use "%ld" to print long arg, not "%d". * {mem-break.c, remote-pa.c, remote.c, saber.suppress}: Remove unused static var "check_break_insn_size". * buildsym.c (finish_block): Add other enum LOC_* and default cases to switch for completeness. ch-lang.c (type_lower_upper): Removed unused label "retry". Add other enum TYPE_* and default cases to switch for completeness. * f-typeprint.c (f_type_print_args): Ifdef out unused function that may be used someday when Fortran support is complete. * ch-valprint.c (chill_print_type_scalar): Add other enum TYPE_* and default cases to switch for completeness. (chill_val_print): Remove unused local var "high_bound" that is redeclared in a nested scope prior to use. (chill_var_print): Use "%ld" to print long arg, not "%d". * regex.c (re_compile_fastmap, re_match_2): Add remaining enum types and default to switches for completeness. * minsyms.c (lookup_minimal_symbol_text): Delete unused variable "trampoline_symbol". (prim_record_minimal_symbol_and_info): Return NULL rather than trash. * elfread.c (elf_symtab_read): Don't dereference NULL returns from record_minimal_symbol_and_info. * f-lang.c (saved_function_list_end): Ifdef out unused variable that may be used someday. * f-valprint.c (f_val_print): Remove unused local variable "straddr".
1995-07-07 * elfread.c (elf_symtab_read): Fix a bug ignoring compilerKung Hsu1-1/+1
generated internal labels ($LM...).
1995-03-10 Fix problems with infinite recursion when printing a classPeter Schauer1-10/+13
that contains a static instance of the class. * cp-valprint.c (dont_print_vb_obstack): Renamed from dont_print_obstack, made static. (dont_print_statmem_obstack): New obstack, controls printing of static member classes. (_initialize_cp_valprint): Initialize it. (cp_print_static_field): New function, handles printing of static members. (cp_print_value_fields): New parameter dont_print_statmem to handle recursive printing of static member classes, use cp_print_static_field to handle printing of static members. * c-valprint.c (cp_print_value_fields): Update prototype and call to include additional dont_print_statmem parameter. * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused extern declaration. * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>. * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call alpha_find_saved_regs if fi->saved_regs is still NULL. * elfread.c (elf_symtab_read): Ensure that the filename field of a minsym is nonempty. Ignore solib trampoline symbols from the main symbol table, they might have a bogus value. * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh: Fix typos in comments.
1995-02-09 * config/sparc/tm-sun4sol2.h, dbxread.c: RenameJim Kingdon1-6/+21
N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING. * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add filename field. * elfread.c (record_minimal_symbol_and_info), minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return newly created symbol. * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]: Set filename field of minimal symbol. * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]: Print filename field. * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile. * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y, m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c, os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c, printcmd.c, dbxread.c: Change callers to pass NULL for sfile. * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Find address of function from minimal symbols. * partial-stab.h, case 'f', 'F': Call find_stab_function_addr instead of getting pst->textlow from the stab. * minsyms.c (find_stab_function_addr): New function.
1995-01-28 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL forPeter Schauer1-29/+28
procedure linkage table symbols, it is no longer set due to the Jan 6 BFD change in bfd/elfcode.h.
1994-07-26Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)Stan Shebs1-1/+4
* elfread.c (elf_symtab_read): Discard compiler labels generated by the Solaris 2.1/Intel SunPro compiler.
1994-07-17 * elfread.c (elf_symtab_read): Handle error return fromPeter Schauer1-5/+13
bfd_get_dynamic_symtab_upper_bound gracefully.
1994-07-14 * dbxread.c: Don't include libbfd.h.Stan Shebs1-22/+15
* dwarfread.c, elfread.c somread.c: Don't include libbfd.h, <time.h>, or <sys/types.h>. * elfread.c (elf_symfile_read): Use only standard BFD functions to collect information about the stab and stab string sections.
1994-07-12 * elfread.c (elf_symfile_read): Unconditionally add dynamicPeter Schauer1-3/+3
symbols for all symbol files. Makes skipping over the trampoline code work when stepping from a function in a shared library into a function in a different shared library for Irix 5. Other ELF targets do not have enough information in their dynamic symbol tables to make this work. (elf_symtab_read): Relocate mst_solib_trampoline address.
1994-07-06 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:Peter Schauer1-7/+0
Move "no debugging symbols found" test to symfile.c. * symfile.c (syms_from_objfile, reread_symbols): Add "no debugging symbols found" test. * coffread.c (init_stringtab): Handle stripped files with a stringtab offset of zero gracefully. * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from BFD instead of stop_pc heuristic to determine if it is a dynamically linked object file. * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP ioctl, it indicates that the process has exited.
1994-04-21 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,Peter Schauer1-11/+53
BFD handles sun3 dynamic relocations now. * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic symbol table.
1994-04-01 For SVR4 targets, enable gdb to set breakpoints in sharedPeter Schauer1-1/+23
library functions before the executable is run. * elfread.c (elf_symtab_read): Handle symbols for shared library functions. * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section and moved to objfiles.c. * objfiles.c (in_plt_section): Moved to here from sparc-tdep. * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section. * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed, the new generic definition from tm-sysv4.h works for Solaris.
1994-03-30 * elfread.c (elf_symtab_read): Change storage_needed,Ian Lance Taylor1-5/+11
number_of_symbols and i to long. Rename get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmread.c (nlm_symtab_read): Same changes.
1994-01-28 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.Jim Kingdon1-0/+3
* elfread.c (record_minimal_symbol_and_info), dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
1993-12-27 * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),Jim Kingdon1-1/+2
coffread.c (record_minimal_symbol), xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
1993-12-06 Added Irix 5 support.Ian Lance Taylor1-1/+18
* configure.in (mips-sgi-irix5*): New host and target. Use irix5 for both. * config/mips/irix5.mh, config/mips/irix5.mt, config/mips/xm-irix5.h, config/mips/nm-irix5.h, config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support. * mdebugread.c: New file, split out of mipsread.c. Added elfmdebug_build_psymtabs routine. Added some checks on external symbols. Changed code to keep ecoff_debug_info and ecoff_debug_swap structs in the psymtab and in global pointers rather than retrieving them from the bfd. Also changed to keep the pending list with the psymtab rather than the objfile (each psymtab for a single objfile points to the same pending list). * mipsread.c: Bulk of file moved into mdebugread.c, leaving just the sym_fns. * Makefile.in (SFILES): Added mdebugread.c. (OBS): Added mdebugread.o. (mdebugread.o): New target. * symfile.h: Declare mdebug_build_psymtabs and elfmdebug_build_psymtabs. * elfread.c (struct elfinfo): Added mdebugsect field. (elf_locate_sections): Remember location of .mdebug section. (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug section. * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined. (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see if PC is at the start of a function. * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and give it a default definition. (mips_skip_prologue): Skip instructions which initialize $gp register. (in_sigtramp): New procedure, moved in from mipsread.c. * config/mips/tm-mips.h: Declare in_sigtramp.
1993-10-31 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,Jim Kingdon1-2/+1
coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c: Change from using bfd target name to using the flavour.
1993-10-30 * symfile.c (reread_symbols): When re-reading symbols, do all theJim Kingdon1-19/+6
right operations ourself, rather than calling symbol_file_command. If we re-read something, call clear_symtab_users not just breakpoint_re_set. * objfiles.h, objfiles.c (build_objfile_section_table): No longer static. * symfile.c (clear_symtab_users): Call clear_pc_function_cache. * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c (*_symfile_offsets): Set objfile->num_sections. * remote.c (remote_wait), symfile.c (syms_from_objfile): Don't muck with objfile->num_sections now that all the symbol readers set it. * elfread.c: Clean up obsolete comment about handling only DWARF. * paread.c: Remove comment about how we should use an "ordinary" file format with an hppa suffix. There is nothing ordinary about SOM.
1993-10-24 * elfread.c (elf_symtab_read): Use bfd convention that bothFred Fish1-3/+3
initialized and uninitialized data sections have the SEC_ALLOC flag bit set, but only initialized sections have SEC_LOAD set. SEC_DATA is ignored since it only gets set for initialized data. Likewise, SEC_HAS_CONTENTS is ignored now because it never gets set.
1993-10-03Added new slot to objfile struct to be shared by all stab-reading formats.Stan Shebs1-9/+9
1993-10-03 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OSJim Kingdon1-2/+2
4.02 lacks void *. * elfread.c: Use void * not PTR inside PARAMS.
1993-09-29* dbxread.c, coffread.c, elfread.c: A few changes to comments.Jim Kingdon1-1/+4
1993-09-21 * elfread.c (record_minimal_symbol_and_info): Guess the section toIan Lance Taylor1-1/+24
use from the type. * objfiles.c: Include gdb-stabs.h for SECT_* macros. (objfile_relocate): Relocate textlow and texthigh in psymtabs. Relocate partial symbols. Check that minimal SYMBOL_SECTION is nonnegative before using it. * symtab.h: Adjust section field comment.
1993-09-15 * paread.c, coffread.c, elfread.c, dwarfread.c:Jim Kingdon1-0/+1
Include <time.h> and <sys/types.h> before libbfd.h.
1993-09-14* paread.c, coffread.c, elfread.c: Include <time.h> before libbfd.h.Jim Kingdon1-0/+1
1993-09-06Changed elf32_symbol_type to elf_symbol_typeJeffrey Wheat1-1/+1
1993-09-03 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"Jim Kingdon1-1/+6
to minimal symbols.
1993-09-03 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"Jim Kingdon1-0/+3
to minimal symbols.
1993-08-24 * buildsym.h: Remove declaration of dbxread.c functions.Jim Kingdon1-0/+1
* stabsread.h: Group together dbxread.c functions. Move elfstab_build_psymtabs here from symfile.h. Declare pastab_build_psymtabs. * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init declaration, etc).
1993-08-08 * elfread.c (elf_symtab_read): Properly sort out the bss symbolsFred Fish1-86/+95
from the data symbols and give them the correct minimal_symbol_type. Add file static symbols to the minimal symbol table, not just global symbols. Add absolute symbols as well (like _edata, _end). Redo stabs-in-elf special symbol handling now that file static symbols are entered into the into the minimal symbol table.
1993-08-07 * elfread.c (elf_symtab_read): Properly sort out the bss symbolsFred Fish1-7/+42
from the data symbols and give them the correct minimal_symbol_type. Add file static symbols to the minimal symbol table, not just global symbols. Ignore symbols that are section names and file names. * dwarfread.c (add_partial_symbol): Add comment about limitations of DWARF symbols for distinquishing data from bss when adding minimal symbols. Add file local symbols to minimal symbols.
1993-07-13 * elfread.c: Remove notice about file still being underFred Fish1-14/+0
construction.
1993-06-25 * elf_symfile_read (bfd_elf32_find_section): Revert back toFred Fish1-1/+1
calling bfd_elf_find_section to track bfd changes.
1993-06-10 * elfread.c (elf_symtab_read): Add bfd section address to bfdFred Fish1-2/+4
symbols, now that they are section relative. * solib.c (bfd_lookup_symbol): Ditto.
1993-05-25* elfread.c (elf_symfile_read): Update ELF structure and routineKen Raeburn1-7/+9
names to specify 32-bit versions. (elf_symtab_read): Retrieve size field directly from symbol, instead of using old kludge.
1993-03-26 * Clean up xcoff relocation.Jim Kingdon1-1/+1
objfiles.h (struct objfiles): Add section_offsets, num_sections. symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets): Set them. symtab.h (struct general_symbol_info): Add section field. minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it. xcoffread.c: Set section for symbols and msymbols. (struct symtab): Add block_line_section field. buildsym.c (end_symtab): Set it. (end_symtab and callers): Add section parameter. objfiles.c (objfile_relocate): New funciton. xcoffexec.c (vmap_symtab): Use it. xcoffsolib.h (struct vmap): Remove unused fields. config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove CORE_NEEDS_RELOCATION, symtab_relocated. config/rs6000/tm-rs6000.h: Remove use of loadinfotext. rs6000-tdep.c: Make loadinfotext static. breakpoint.c (fixup_breakpoints): Doc fix. symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c (end_symtab): primary field replaces nonreloc.
1992-12-23 * defs.h (STRCMP, STREQ, STREQN): New macros.Fred Fish1-45/+5
* defs.h (demangle_and_match): Remove prototype. * dwarfread.c (STREQ, STREQN): Remove macros, replaced with STREQ and STREQN defined in defs.h. * dwarfread.c (set_cu_language): For completely unknown languages, try to deduce the language from the filename. Retain behavior that for known languages we don't know how to handle, we use language_unknown. * dwarfread.c (enum_type, symthesize_typedef): Initialize language and demangled name fields in symbol. * dwarfread.c, mipsread.c, partial-stab.h: For all usages of ADD_PSYMBOL_TO_LIST, add language and objfile parameters. * dwarfread.c (new_symbol): Attempt to demangle C++ symbol names and cache the results in SYMBOL_DEMANGLED_NAME for the symbol. * elfread.c (STREQ): Remove macro, use STREQ defined in defs.h. Replace usages throughout. * elfread.c (demangle.h): Include. * elfread.c (record_minimal_symbol): Remove prototype and function. * gdbtypes.h, symtab.h (B_SET, B_CLR, B_TST, B_TYPE, B_BYTES, B_CLRALL): Moved from symtab.h to gdbtypes.h. * infcmd.c (jump_command): Remove code to demangle name and add it to a cleanup list. Now just use SYMBOL_DEMANGLED_NAME. * minsyms.c (demangle.h): Include. * minsyms.c (lookup_minimal_symbol): Indent comment to match code. * minsyms.c (install_minimal_symbols): Attempt to demangle symbol names as C++ names, and cache them in SYMBOL_DEMANGLED_NAME. * mipsread.c (psymtab_language): Add static variable. * stabsread.c (demangle.h): Include. * stabsread.c (define_symbol): Attempt to demangle C++ symbol names and cache them in the SYMBOL_DEMANGLED_NAME field. * stack.c (return_command): Remove explicit demangling of name and use of cleanups. Just use SYMBOL_DEMANGLED_NAME. * symfile.c (demangle.h): Include. * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): Fix to match macros in symfile.h and allow them to be compiled if INLINE_ADD_PSYMBOL is not true. * symfile.h (INLINE_ADD_PSYMBOL): Default to true if not set. * symfile.h (ADD_PSYMBOL_*): Add language and objfile parameters. Add code to demangle and cache C++ symbol names. Use macro form if INLINE_ADD_PSYMBOL is true, otherwise use C function form. * symmisc.c (add_psymbol_to_list, add_psymbol_addr_to_list): Remove, also defined in symfile.c, which we already fixed. * symtab.c (expensive_mangler): Remove prototype and function. * symtab.c (find_methods): Remove physnames parameter and fix prototype to match. * symtab.c (completion_list_add_symbol): Name changed to completion_list_add_name. * symtab.c (COMPLETION_LIST_ADD_SYMBOL): New macro, adds both the normal symbol name and the cached C++ demangled name. * symtab.c (lookup_demangled_partial_symbol, lookup_demangled_block_symbol): Remove prototypes and functions. * symtab.c (lookup_symbol): Remove use of expensive_mangler, use lookup_block_symbol instead of lookup_demangled_block_symbol. Remove code to try demangling names and matching them. * symtab.c (lookup_partial_symbol, lookup_block_symbol): Fix to try matching the cached demangled name if no match is found using the regular symbol name. * symtab.c (find_methods): Remove unused physnames array. * symtab.c (name_match, NAME_MATCH): Remove function and macro, replaced with SYMBOL_MATCHES_REGEXP from symtab.h. * symtab.c (completion_list_add_symbol): Rewrite to use cached C++ demangled symbol names. * symtab.h: Much reformatting of structures and such to add whitespace to make them more readable, and make them more consistent with other gdb structure definitions. * symtab.h (general_symbol_info): New struct containing fields common to all symbols. * symtab.h (SYMBOL_LANGUAGE, SYMBOL_DEMANGLED_NAME, SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME, SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP, MSYMBOL_INFO, MSYMBOL_TYPE): New macros. * symtab. (struct minimal_symbol, struct partial_symbol, struct symbol): Use general_symbol_info struct. * utils.c (demangle_and_match): Remove, no longer used. * valops.c (demangle.h): Include. * xcoffexec.c (eq): Remove macro, replace usages with STREQ. * blockframe.c, breakpoint.c, c-exp.y, c-valprint.c, dbxread.c, infcmd.c, m2-exp.y, minsyms.c, objfiles.h, solib.c, stack.c, symmisc.c, symtab.c, valops.c: Replace references to minimal symbol fields with appropriate macros. * breakpoint.c, buildsym.c, c-exp.y, c-typeprint.c, c-valprint.c, coffread.c, command.c, convex-tdep.c, cp-valprint.c, dbxread.c, demangle.c, elfread.c, energize.c, environ.c, exec.c, gdbtypes.c, i960-tdep.c, infrun.c, infrun-hacked.c, language.c, main.c, minsyms.c, mipsread.c, partial-stab.h, remote-es1800.c, remote-nindy.c, remote-udi.c, rs6000-tdep.c, solib.c, source.c, sparc-pinsn.c, stabsread.c, standalone.c, state.c, stuff.c, symfile.c, symmisc.c, symtab.c, symtab.h, tm-sysv4.h, tm-ultra3.h, values.c, xcoffexec.c, xcoffread.c: Replace strcmp and strncmp usages with STREQ, STREQN, or STRCMP as appropriate. * breakpoint.c, buildsym.c, c-typeprint.c, expprint.c, findvar.c, mipsread.c, printcmd.c, source.c, stabsread.c, stack.c, symmisc.c, tm-29k.h, valops.c, values.c: Replace SYMBOL_NAME references with SYMBOL_SOURCE_NAME or SYMBOL_LINKAGE_NAME as appropriate. * buildsym.c (start_subfile, patch_subfile_names): Default the source language to what can be deduced from the filename. * buildsym.c (end_symtab): Update the source language in the allocated symtab to match what we have been using. * buildsym.h (struct subfile): Add a language field. * c-typeprint.c (c_print_type): Remove code to do explicit demangling. * dbxread.c (psymtab_language): Add static variable. * dbxread.c (start_psymtab): Initialize psymtab_language using deduce_language_from_filename.
1992-12-18 * Makefile.in (VERSION): Bump to 4.7.4.Fred Fish1-2/+0
* Makefile.in (SFILES_MAINDIR): Add typeprint.c, c-typeprint.c, m2-typeprint.c, c-valprint.c cp-valprint.c m2-valprint.c. * Makefile.in (HFILES): Add valprint.h. * Makefile.in (OBS): Add typeprint.o, c-typeprint.o, m2-typeprint.o, c-valprint.o, cp-valprint.o m2-valprint.o. * typeprint.c, typeprint.h: New files for language independent type printing functions. * c-typeprint.c, m2-typeprint.c: New files for language dependent type printing functions and definitions. * valprint.h: New include file for language independent value printing definitions. * c-valprint.c, cp-valprint.c, m2-valprint.c: New files for language dependent value printing functions. * c-exp.y (production ptype): Add range_type variable and use new create_range_type function. * c-exp.y (tokentab2, tokentab3), c-lang.c (c_op_print_tab), infcmd.c (path_var_name), language.c (unk_op_print_tab), m2-lang.c (m2_op_print_tab): Change from ANSI-obsolescent "const static" to ANSI-conformant "static const". * c-exp.y (c_create_fundamental_type): Remove unused nbytes. * c-exp.y (c_language_defn, cplus_language_defn): Add c_print_type, and c_val_print. * c-lang.h (c_print_type, c_val_print): Add prototypes. * coffread.c (decode_type): Add range_type variable and call to new create_range_type function. * complaints.c (complain): Remove unused val variable. * complaints.c (_initialize_complaints): Make it void. * convex-tdep.c (value_of_trapped_internalvar): Add range_type variable and call new create_range_type function. * defs.h (enum val_prettyprint): Move enum from value.h to here so we can avoid having to include value.h just for prototypes that need the enum (thanks ANSI). * dwarfread.c (struct_type): Local anonymous_size variable is only used if !BITS_BIG_ENDIAN. * dwarfread.c (decode_subscript_data_item): Add rangetype variable and call new create_range_type function. * elfread.c (elf_symfile_read): Remove unused dbx and text_sect variables. * eval.c (evaluate_subexp): Remove unused local variable name and the statement with no side effects that initializes it. * expprint.c (print_subexp): Change local_printstr to LA_PRINT_STRING. * gdbtypes.c (create_range_type): New function that creates a range type using code fragments from object file readers as an example of what has to be initialized. * gdbtypes.c (create_array_type): Removed index_type, low_bound, and high_bound parameters, replaced with a single range_type parameter. Change function body to use passed in range_type rather than handcrafting one. * gdbtypes.h (create_range_type): Add prototype. * gdbtypes.h (create_array_type): Change prototype parameters. * infrun.c (normal_stop): Remove unused local variables tem and c. * infrun.c (hook_stop_stub): Return 0 rather than random value. * language.c (unk_lang_print_type, unk_lang_val_print): Add stub functions that call error if called. * language.c (unknown_language_defn, auto_language_defn, local_language_defn): Add initializers unk_lang_print_type and unk_lang_val_print. * language.h (struct language_defn): Reformat for larger comments, add la_print_type and la_val_print members. Add LA_PRINT_TYPE and LA_VAL_PRINT macros. Change local_printchar to LA_PRINT_CHAR and local_printstr to LA_PRINT_STRING. * m2-lang.c (m2_create_fundamental_type): Remove unused local variable nbytes. * m2-lang.c (m2_language_defn): Add initializers m2_print_type and m2_val_print. * m2-lang.h (m2_print_type, m2_val_print): Add prototypes. * main.c (execute_command): Remove unused local variable cmdlines. * main.c (echo_command), stabsread.c (read_type), printcmd.c (clear_displays), symmisc.c (block_depth), values.c (clear_value_history): Make testing of truth value of assignment result explicit. * mipsread.c (upgrade_type): Update FIXME to include future use of create_range_type. * printcmd.c (ptype_command, ptype_eval, whatis_command, whatis_exp, maintenance_print_type): Move prototypes and functions to new typeprint.c. * printcmd.c (_initialize_printcmd): Move add_com calls for ptype_command and whatis_command to new typeprint.c. * ser-bsd.c (serial_open): Remove unused variable sgttyb. * source.c (find_source_lines): Local variable c only used when LSEEK_NOT_LINEAR is defined. * stabsread.c (read_array_type): Use new create_range_type function. * stabsread.c (read_range_type): Add new index_type variable and call new create_range_type function rather than handcrafting range types. * symmisc.c (type_print_1): Change usages to LA_PRINT_TYPE. * symtab.c (typedef_print usages): Use c_typedef_print, renamed. * symtab.c (type_print_base usages): Use c_type_print_base. * symtab.c (type_print_varspec_prefix usages): Use c_type_print_varspec_prefix. * symtab.c (type_print_method_args usages): Use cp_type_print_method_args. * valprint.c: Completely ripped apart and the fragments used to create c-valprint.c, cp-valprint.c, m2-valprint.c, and valprint.h. Remaining stuff is language independent. * value.h (struct fn_field): Forward declare for prototypes. * value.h (type_print_1): Remove prototype. * value.h (enum val_prettyprint): Moved to defs.h. * value.h (typedef_print): Prototype renamed to c_typedef_print. * value.h (baseclass_offset): Add prototype. **** start-sanitize-chill **** * Makefile.in (SFILES_MAINDIR): Add ch-typeprint.c, ch-valprint.c. * Makefile.in (OBS): Add ch-typeprint.o, ch-valprint.o. * ch-typeprint.c: New file for language dependent type printing. * ch-valprint.c: New file for language dependent value printing. * ch-exp.y (parse_number): Remove prototype and stub function. * ch-exp.y (decode_integer_literal): Removed unused digits and temp variables. * ch-exp.y (convert_float): Completely ifdef out for now. * ch-exp.y (tokentab2, tokentab3, tokentab4, tokentab5), ch-lang.c (chill_op_print_tab): Change from ANSI-obsolescent "const static" to ANSI-conformant "static const". * ch-exp.y (yylex): Add unhandled storage class enumeration literals to switch statement for completeness. * ch-lang.c (chill_create_fundamental_types): Remove unused nbytes variable. Change dummy type to 2 bytes to match int. Handle FT_VOID types gratuituously added to chill DWARF by compiler. Change FT_CHAR case to generate an TYPE_CODE_CHAR type rather than a one byte TYPE_CODE_INT type. * ch-lang.c (chill_language_defn): Add chill_print_type and chill_val_print. * ch-lang.h (chill_print_type, chill_val_print): Add prototypes. **** end-sanitize-chill ****
1992-12-15 * complaints.c: New file, code moved from utils.c.Fred Fish1-3/+3
* complaints.c (complain): Made into a varargs function. * complaints.h: New file, code moved from symfile.h. * Makefile.in (SFILES_MAINDIR): Add complaints.c. * Makefile.in (HFILES): Add complaints.h. * Makefile.in (OBS): Add complaints.o. * symfile.c (complaint_root, stop_whining, complaint_series, complain, clear_complaints, add_show_from_set for stop_whining): Moved to complaints.c. * symfile.h (struct complaint, complaint_root decl, complain prototype, clear_complaints prototype): Moved to complaints.h. * buildsym.c, coffread.c, dbxread.c, dwarfread.c, elfread.c, gdbtypes.c, mipsread.c, stbsread.c, symfile.c: Include complaints.h. Remove casts from arguments to complain(), which is now a varargs function, and remove unnecessary placeholder zero args. * defs.h (begin_line): Add prototype. * defs.h (vprintf_filtered): Add prototype. * dwarfread.c (varargs.h): Remove, no longer needed. * dwarfread.c (dwarfwarn): Remove prototype and function. * dwarfread.c (complaints): Define a bunch of complaints. * dwarfread.c (SQUAWK): Remove macro defs, convert all usages to standard complain() calls. * utils.c (begin_line): New function that ensures that whatever gets filter-printed next starts on its own line. * utils.c (vprintf_filtered): New func, like vfprintf_filtered, but to stdout (calls vfprintf_filtered internally).
1992-11-04* elfread.c, mipsread.c: Include <string.h>.Stu Grossman1-0/+1
* i386-stub.c: Include "ansidecl.h" to deal with prototypes. * serial.h: Add prototype for serial_restore().
1992-10-15Lint around file_ptr's (bfd's off_t's) and bfd_seek.John Gilmore1-8/+5
* dbxread.c (read_dbx_symtab): Use L_SET as bfd_seek arg. (elfstab_build_psymtabs): staboffset and stabstroffset args are file_ptr's. * dwarfread.c (struct dwfinfo): Convert dbfoff, lnfoff to file_ptr. (scan_compilation_units): Punt unused filename arg. dbfoff, lnoffset, and curlnoffset are file_ptr's now. (dwarf_build_psymtabs): Drop desc and filename args; use objfile. dbfoff and lnoffset are file_ptr's now. (read_ofile_symtab): foffset is now file_ptr. Use L_SET in bfd_seek. * elfread.c (struct elfinfo): dboffset and lnoffset are file_ptr's. (elf_symfile_read): Skip desc and filename args to dwarf_build_psymtabs. Pass file_ptr's to elfstab_build_psymtabs. * gdb-stabs.h: Use file_ptr rather than off_t. * mipsread.c (fixup_symtab): f_ptr is a file_ptr. Re-enable compile-time debug check that someone turned off as "unused". (read_the_mips_symtab): st_filptr is a file_ptr. Fix bfd_seek call. * symfile.h: Update dwarf_build_psymtabs and elfstab_build_psymtabs prototypes. * xcoffread.c (init_stringtab, init_lineno, xcoff_symfile_read): Use file_ptr offsets. bfd_seeks use L_SET.
1992-07-28 * Makefile.in (VERSION): Bump to 4.6.2.Fred Fish1-0/+1
* Makefile.in (SFILES_MAINDIR): Add stabsread.c * Makefile.in (OBS): Add stabsread.o * Makefile.in (stabsread.o): Add build rule. * stabsread.c, stabsread.h: New files. * buildsym.c: Split out stabs specific support to stabsread.c. * buildsym.h: Split out stabs specific support to stabsread.h. * dbxread.c (stabsread.h): Include * dbxread.c (dbx_new_init): Call stabsread_new_init. * dbxread.c (dbx_psymtab_to_symtab_1): Call stabsread_init. * dbxread.c (read_ofile_symtab): Call end_stabs. * dbxread.c (process_one_symbol): Call end_stabs and start_stabs. * dbxread.c (elfstab_build_psymtabs): Call stabsread_new_init. * dwarfread.c (psymtab_to_symtab_1): Call buildsym_init, add really_free_pendings to cleanups. * elfread.c (elf_new_init): Call stabsread_new_init. * gdbtypes.c: Small changes to maintenance commands. * mipsread.c (stabsread.h): Include. * mipsread.c (psymtab_to_symtab_1): Call end_stabs. * xcoffread.c (stabsread.h): Include. * xcoffread.c (global_stabs): Remove redundant def. * xcoffread.c (read_xcoff_symtab): Call start_stabs and end_stabs.
1992-07-04Relocate symbols using an array of section_offsets, rather than aJohn Gilmore1-19/+243
single `addr' or `offset'. This makes Solaris-2 support work, and permits better VxWorks (and maybe xcoff) support later. See ChangeLog.
1992-07-04 * breakpoint.c, buildsym.c, c-exp.y, coffread.c, command.c,Fred Fish1-1/+1
core.c, cplus-dem.c, dbxread.c, dwarfread.c, elfread.c, environ.c, eval.c, findvar.c, gdbtypes.c, hppabsd-tdep.c, hppahpux-tdep.c, i386-tdep.c, ieee-float.c, infcmd.c, inflow.c, infptrace.c, infrun.c, m2-exp.y, mipsread.c, objfiles.c, parse.c, procfs.c, putenv.c, remote-mm.c, remote-vx.c, solib.c, sparc-tdep.c, sparc-xdep.c, stack.c, symfile.c, symtab.c, symtab.h, target.c, tm-i386v.h, tm-sparc.h, utils.c, valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Remove "(void)" casts from function calls where the return value is ignored, in accordance with GNU coding standards.
1992-07-03* dbxread.c (process_one_symbol): Ignore N_MAIN, N_ENDM for Solaris.John Gilmore1-1/+6
* partial-stab.h: Ignore N_ENDM. * elfread.c (elf_symtab_read): Ignore symbols that don't have a CODE or DATA section attachment. This eliminates a lot of random values from shared libraries, which screw up the ordinary symbols in the address ranges they happen to overlap. * buildsym.c (define_symbol): Eliminate special tests for function types; move into "function" cases in switch statement. (define_symbol: 'f', 'F', 'P'): Process all parameter types in case they define new type numbers. But ignore them (FIXME). ('k', 'B'): Ignore const and volatile if we see them (FIXME). (read_sun_builtin_type): Add commentary.
1992-06-29 * dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,Fred Fish1-0/+11
symtab.h, tm-i386v4.h, valprint.c, values.c: Lint. * breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c, findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c, putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h, utils.c, valarith.c, valops.c, valprint.c, values.c: Replace bcopy() use with memcpy(), which is more standard and can take advantage of gcc's builtin functions for increased performance. * breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c, ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h, target.c, values.c: Replace bzero() use with memset(), which is more standard and can take advantage of gcc's builtin functions for increased performance. * i386-tdep.c, main.c, valprint.c: Replace bcmp() use with memcmp(), which is more standard and can take advantage of gcc's builtin functions for increased performance.
1992-06-21COFF changes for dealing better with EPI 29K C compiler output.John Gilmore1-1/+3
* coffread.c (record_minimal_symbol): Pass the minsym type to it. Callers changed. (coff_end_symtab): Sort blocks if needed. Complain if misordered. (read_coff_symtab): Move patch_opaque_types call from coff_symfile_read. Restrict it to symtabs from this objfile. (process_coff_symbol: C_TPDEF): Don't put ordinary foward references on opaque type chain; just let coff_lookup_type handle 'em. (decode_type): Complain about tagndx values on non-struct/union/enum types, which the EPI compiler tends to produce. * symtab.c (list_symbols): Make minimal symbol variable-finding work. * tm-68k.h (FIX_CALL_DUMMY): Avoid alignment and byte order dependency. * elfread.c (elf_symfile_read): Update bfd_elf_find_section usage to match new prototype. Include libbfd.h to get prototype.