2074 lines
91 KiB
Plaintext
2074 lines
91 KiB
Plaintext
Wed Apr 22 09:55:42 1992 Stu Grossman (grossman at cygnus.com)
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* symtab.c (lookup_symbol): Need to check if msymbol->name is
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NULL, as ALL_MSYMBOLS will never return a NULL msymbol pointer.
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This prevents a crash when trying to lookup the value of a
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non-existent symbol.
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Wed Apr 22 09:42:15 1992 Fred Fish (fnf@cygnus.com)
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* signame.c, signame.h: Remove, replaced by strsignal.c in
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libiberty.
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* i960-tdep.c, infrun.c, mach386-xdep.c, procfs.c, sparc-tdep.c,
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sun386-xdep.c: Remove include of signame.h
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* Makefile.in (SFILES_MAINDIR): Remove signame.c
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* Makefile.in (HFILES): Remove signame.h
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* Makefile.in (OBS): Remove signame.o
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* defs.h (safe_strerror, safe_strsignal, strerrno, strsigno,
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errno_max, signo_max, strtoerrno, strtosigno, strsignal,
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psignal, perror): Add prototypes.
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* defs.h, xm-apollo68v.h, xm-ultra3.h (SYS_SIGLIST_MISSING):
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Remove define.
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* depend: Manually remove signame.[cho] references.
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* convex-tdep.c (subsig_name): Replace use of sys_siglist with
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strsignal.
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* convex-xdep.c (core_file_command): Replace use of sys_siglist
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with safe_strsignal.
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* core.c (core_open): Replace use of sys_siglist with
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safe_strsignal.
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* core.c (memory_error): Replace use of sys_errlist with
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safe_strerror.
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* i960-tdep.c (print_fault): Replace use of sys_siglist with
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safe_strsignal.
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* infcmd.c (program_info): Replace use of sys_siglist with
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safe_strsignal.
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* infrun.c (signal_stop, signal_print, signal_program):
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Allocate dynamically based on dynamic determination of number
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of signals to support.
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* infrun.c (child_create_inferior): Replace use of sys_errlist
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with safe_strerror.
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* infrun.c (wait_for_inferior): Replace use of sys_siglist with
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safe_strsignal.
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* infrun.c (sig_print_info): Replace use of sig_abbrev with
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strsigno and sys_siglist with safe_strsignal.
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* infrun.c (handle_command): Call signo_max to find number of
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signals. Replace sig_number with strtosigno and sig_abbrev with
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strsigno.
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* infrun.c (signals_info): Replace sig_number with strtosigno.
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* infrun.c (_initialize_infrun): Call signo_max to find number of
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signals. Dynamically allocate signal_{stop,print,program}.
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* procfs.c (errno_table): Remove, now in libiberty/strerror.c.
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* procfs.c (errnoname): Add function and prototype.
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* procfs.c (info_proc_siginfo): Call errnoname, replace use
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of sys_siglist with safe_strsignal.
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* procfs.c (info_proc_stop, info_proc_signals): Replace use of
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sys_siglist with safe_strsignal.
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* procfs.c (info_proc_stop): Call errnoname.
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* procfs.c (signalname): Replace sig_abbrev with strsigno.
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* stuff.c (main, get_offset): Replace use of sys_errlist with
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strerror.
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* sun386-xdep.c (core_file_command): Replace use of sys_siglist
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with safe_strsignal.
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* umax-xdep.c (core_file_command): Replace use of sys_siglist
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with safe_strsignal.
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* utils.c (safe_strerror, safe_strsignal): Add functions that
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call strerror and strsignal respectively, and deal with NULL
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returns.
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* utils.c (perror_with_name, print_sys_errmsg): Replace use of
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sys_errlist with safe_strerror.
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* valprint.c (val_print): Replace use of sys_errlist with
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safe_strerror.
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Tue Apr 21 12:00:47 1992 K. Richard Pixley (rich@cygnus.com)
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* Makefile.in: rework CFLAGS so that they can be set from the
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command line to make. CFLAGS -> INTERNAL_CFLAGS.
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USER_CFLAGS -> CFLAGS. Remove MINUS_G. Default CFLAGS to -g.
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Pass CFLAGS on recusions.
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Fri Apr 17 19:25:57 1992 Fred Fish (fnf@cygnus.com)
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* gdbtypes.h, c-exp.y, m2-exp.y, mipsread.c, gdbtypes.c: Back
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out of change on 4/14/92 and remove TYPE_FLAG_FUND_TYPE. It was
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overkill for the problem it solved.
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* valprint.c (type_print_base): Remove TYPE_FLAG_FUND_TYPE test
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and default to simply printing type names as appropriate.
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* main.c (main): Remove one of the leading newlines from
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warning_pre_print initialization.
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* objfiles.c (open_existing_mapped_file): Add function and
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prototype.
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* objfiles.c (open_mapped_file): Rewrite to use new function
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open_existing_mapped_file.
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Thu Apr 16 23:50:12 1992 John Gilmore (gnu at cygnus.com)
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* sun3-xdep.c (fetch_core_registers): Lint.
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* tm-sun3.h: Prototype lint.
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* value.h: Typo.
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Thu Apr 16 19:56:50 1992 Fred Fish (fnf@cygnus.com)
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* dwarfread.c (TARGET_FT_POINTER_SIZE, TARGET_FT_LONG_SIZE):
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Define using TARGET_PTR_BIT and TARGET_LONG_BIT for now.
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* objfiles.c: Cast calls to close() with unused returns to void.
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* objfiles.c (allocate_objfile): Initialize objfile's mmfd, free
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old objfile's name before updating it.
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* objfiles.c (free_objfile): Major rewrite for mapped objfiles.
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* objfiles.h (objfile struct): Add mmfd member.
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* symfile.c (syms_from_objfile): Move some code to
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new_symfile_objfile.
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* symfile.c (new_symfile_objfile): Add new function, common code
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from syms_from_objfile.
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* symfile.c (symbol_file_add): Call new_symfile_objfile for both
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mapped and unmapped symbol files.
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* symfile.c (symbol_file_command): Print "No symbol file now"
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message, ala exec_file_command for the exec file.
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* symfile.h (new_symfile_objfile): Add prototype.
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* xcoffexec.c (map_vmap): Add call to new_symfile_objfile.
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* xcoffsolib.c (solib_add): Add call to new_symfile_objfile.
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Thu Apr 16 18:26:34 1992 Per Bothner (bothner@cygnus.com)
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* rs6000-pinsn.c: New version from IBM (Metin).
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* m2-exp.y: Re-write string initializers ("<>" => {'<', '>'})
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to avoid warnings from some compilers.
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Tue Apr 14 22:33:55 1992 Fred Fish (fnf@cygnus.com)
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* gdbtypes.h (FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL): Add defines.
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* gdbtypes.h (TYPE_FLAG_FUND_TYPE): Add define for bit in a
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type's flag word that marks it as a fundamental type.
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* c-exp.y (_initialize_c_exp): Add TYPE_FLAG_FUND_TYPE bit to
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flags argument for all calls to init_type().
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* m2-exp.y (_initialize_m2_exp): Add TYPE_FLAG_FUND_TYPE bit to
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flags argument for all calls to init_type(). Also remove
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dependency on host sizes for ints, floats, etc.
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* mipsread.c (_initialize_mipsread): Add TYPE_FLAG_FUND_TYPE bit to
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flags argument for all calls to init_type(). Also remove
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dependency on host sizes for ints, floats, etc.
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* gdbtypes.c (lookup_fundamental_type): Add TYPE_FLAG_FUND_TYPE
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bit to flags argument for all calls to init_type(). Add types
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FT_FIXED_DECIMAL and FT_FLOAT_DECIMAL.
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* valprint.c (unsigned_type_table, signed_type_table,
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float_type_table): Remove.
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* valprint.c (type_print_base): Test new TYPE_FLAG_FUND_TYPE
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bit when printing fundamental types, and print the actual name
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for such types, rather than inventing one. Remove code that
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invented fundamental type names.
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* valprint.c (_initialize_valprint): Remove initializations
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for now removed unsigned_type_table, signed_type_table, and
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float_type_table.
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Tue Apr 14 14:30:46 1992 Stu Grossman (grossman at cygnus.com)
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* remote-vx.c, vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h,
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vx-share/xdr_rdb.h: Update for new remote protocol under VxWorks
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5.0.2.
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Mon Apr 13 20:59:21 1992 Fred Fish (fnf@cygnus.com)
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* dwarfread.c (target_to_host): New function similar to previous
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swapin function.
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* dwarfread.c (SWAPIN, swapin): Remove macro and support function.
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Extensive changes to convert all previous usages to use new
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target_to_host() function.
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* dwarfread.c (struct dieinfo): Change types of most integral
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members to be unsigned.
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Mon Apr 13 15:59:10 1992 John Gilmore (gnu at cygnus.com)
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* WHATS.NEW: Revise -mapped doc.
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Sat Apr 11 23:14:36 1992 John Gilmore (gnu at cygnus.com)
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* mipsread.c (parse_partial_symbols): Complain when sh->index is
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too high or when skipping `forwards' moves us backwards.
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(parse_type): Print mis-guessed tag name in complaint.
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(parse_external): Eliminate cur_stab and obscure top_stack clobbers.
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(parse_procedure): Do not attempt to create symbols; just fill in
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the SYMBOL_VALUE field of a .gdbinfo. symbol if we can find one.
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(psymtab_to_symtab_1): Split up `stabs' from `native ecoff' code
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for clarity. Set top_stack before calling parse_external. In
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stabs, sort symbols before calling parse_procedure.
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* mipsread.c: Lint.
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* symmisc.c (std_in, std_out, std_err): Add vars to access std
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FILE *'s when debugging GDB (e.g. as args to dump_symtab).
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* Makefile.in: Remove stage* targets. Avoid echo on recursive
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makes. Eliminate doc/Makefile from tar.Z file if doc/Makefile.in
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exists.
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Fri Apr 10 23:47:37 1992 John Gilmore (gnu at cygnus.com)
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* Makefile.in (VERSION): Set to 4.5.1.
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* xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define.
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* sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
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fill_gregset): New functions for SVR4 /proc support.
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* mipsread.c: Cleanup. Add more complaints for unhandled cases.
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Remove new symbol types and such to ../include/coff/symconst.h.
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(parse_symbol): Simplify code for parsing struct/enum/unions.
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(parse_type): Handle `long long' types.
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(upgrade_type): Handle `const' qualifier.
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(parse_partial_symbols): fix indentation, clean a bit.
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Fri Apr 10 22:41:03 1992 Fred Fish (fnf@cygnus.com)
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* dwarfread.c (SWAPIN,swapin): New macro and function to call to
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copy in data from raw read buffers, calling bfd byteswapping
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routines as appropriate. Use to replace most existing memcpy
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calls.
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* dwarfread.c (basicdieinfo, completedieinfo): Add objfile arg.
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* configure.in: Recognize new ncr3000 config.
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* config/ncr3000.mh: New config file.
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Fri Apr 10 08:30:58 1992 Stu Grossman (grossman at cygnus.com)
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GDB-4.5 release!
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* README: Update for release.
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* Makefile.in: Update version to 4.5.
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* WHATS.NEW: The obvious.
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* depend: Generate new depend file for this release.
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* Makefile.in (depend): Fix dependancy generation so that it does
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not include gcc 'fixincluded' files, which are usually in a system
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specific location.
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Thu Apr 9 13:35:00 1992 Per Bothner (bothner@rtl.cygnus.com)
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Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).
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* buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary
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symbols for nameless types. And, handle `R' (register parameter
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type) for AIX. (an extension to existing stabstring grammar).
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* rs6000-xdep.c: Fix typo (= should have been ==).
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Thu Apr 9 12:10:06 1992 Stu Grossman (grossman at cygnus.com)
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* Makefile.in: version=4.4.88, add xm-vax.h to HFILES.
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Thu Apr 9 02:29:03 1992 John Gilmore (gnu at cygnus.com)
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* xm-sun4os5.h (DO_DEFERRED_STORES, CLEAR_DEFERRED_STORES): Zap.
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* signame.c (SIGWAITING, SIGLWP): Add.
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Tue Apr 7 16:34:07 1992 Per Bothner (bothner@cygnus.com)
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* xm-i386mach.h: add decls for errno and strdup().
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* breakpoint.c (breakpoint_1): Add (int) casts for enums
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used in array index context (otherwise, some compilers barf).
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Tue Apr 7 08:45:46 1992 Stu Grossman (grossman at cygnus.com)
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* m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target().
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Change def of SAVED_PC_AFTER_CALL to call routine to see if we are
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in a system call, and provide better backtrace if so.
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* Makefile.in (HFILES): Add xcoffsolib.h.
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* rs6k-opcode.h: Move to ../include/opcode/rs6k.h.
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* rs6000-pinsn.c: #include "opcode/rs6k.h"
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* mipsread.c (read_mips_symtab, read_the_mips_symtab,
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mipscoff_symfile_read): Convert to BFD to do file I/O.
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* symfile.c: #include <ctype.h> to get proper def if isspace().
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* i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET.
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Mon Apr 6 17:25:45 1992 Per Bothner (bothner@cygnus.com)
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* mipsread.c: Create a .gdbinfo pseudo-symbol for each
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function also when parsing embedded stabs.
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Mon Apr 6 15:25:03 1992 Stu Grossman (grossman at cygnus.com)
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* mipsread.c: Fix more declarations.
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* mipsread.c: Fix many invocations of complain. Use enum
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type_code where appropriate.
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* xm-vaxult.h: Add decl for strdup().
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* Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h
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for xm-vax.h.
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Fri Apr 3 17:41:29 1992 Stu Grossman (grossman at cygnus.com)
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* buildsym.h, dbxread.c, mipsread.c: Add objfile arg to
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process_one_symbol.
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Fri Apr 3 12:17:14 1992 Per Bothner (bothner@cygnus.com)
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* munch: Must pre-pend "_" to "initialize" for SYSV style nm.
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* tm-rs6000.h, xcoffexec.c, xcoffread.c, xm-rs6000.h:
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Merge in more patches for rs6000 from Metin Ozisik.
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* utils.c: Fix typo in comment.
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Fri Apr 3 11:23:03 1992 Fred Fish (fnf@cygnus.com)
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* procfs.c (procinfo struct): Add nopass_next_sigstop member.
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* procfs.c (attach): Set nopass_next_sigstop if attached
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process is forcibly stopped.
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* procfs.c (child_resume): Use nopass_next_sigstop to suppress
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resending SIGSTOP to attached process on first resume.
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Fri Apr 3 01:37:26 1992 Stu Grossman (grossman at cygnus.com)
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* Makefile.in (SFILES_MAINDIR): add mipsread.c
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Thu Apr 2 20:20:54 1992 John Gilmore (gnu at cygnus.com)
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* Makefile.in (OBS): Compile mipsread.c for all targets now.
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(VERSION): Bump to 4.4.85.
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* mipsread.c: Update for new include files. Lint.
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* tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab.
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* config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}:
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Don't need to bring in mipsread.o specially any more.
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Thu Apr 2 19:38:31 1992 Stu Grossman (grossman at cygnus.com)
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* mipsread.c (fixup_sigtramp): Also look for _sigtramp as a real
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routine (for Irix-4.x). Make many funcs static and void.
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* mips-tdep.c (mips-frame-chain): Clean up, simplify.
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* (init_extra_frame_info): Don't trash cached value of frame
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pointer register. This fixes backtracing through routines that use
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alloca(). Generally clean up declarations of functions, and use
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typedefs and macros to reference data structures as appropriate.
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* tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for
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proc_desc element.
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Thu Apr 2 09:47:11 1992 Fred Fish (fnf@cygnus.com)
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* values.c (unpack_long): Fix unpacking error for signed chars
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on hosts where the default character type is unsigned.
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* procfs.c (pr_flag_table, pr_why_table): Add some entries
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for newer SVR4 variants.
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* procfs.c (proc_set_exec_trap): Reorder tests for ioctl's that
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turn off trace inherit-on-fork flag to favor latest SVR4 method.
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* procfs.c (mappingflags): Add support for MA_PHYS
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Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com)
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* buildsym.c (read_struct_type): Avoid coredump when C++
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abbreviated type name is messed up. Reported by Joe Buck.
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FIXME, we need to determine whether GDB or GCC needs to be
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smarter to correctly locate this type name.
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* c-exp.y, coffread.c, command.c, command.h, copying.awk,
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dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c,
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m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c,
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symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint.
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* symfile.c (add_symbol_file_command): Initialize mapped/readnow.
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Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com)
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* breakpoint.h (bpdisp, bptype): Remove trailing comma.
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* symtab.h (current_source_symtab): Make extern
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* symtab.h (current_source_line): Make extern
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* inferior.h: Move all procfs.c prototypes to one place, add
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prototype for proc_signal_handling_change. Add prototypes for
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signal_stop_state, signal_print_state, and signal_pass_state.
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* inferior.h (stop_soon_quietly): Make extern
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* inferior.h (attach_flag): Make extern
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* infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null.
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* infrun.c (signal_stop_state, signal_print_state,
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signal_pass_state): New functions to query specific signal
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handling flags.
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* infrun.c (handle_command): Minor error message change, add
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NOTICE_SIGNAL_HANDLING_CHANGE.
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* procfs.c (open_proc_file): Remove iris specific reset of
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inherit-on-fork flag, moved to proc_set_exec_trap().
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* procfs.c (proc_set_exec_trap): Add SVR4 and iris code
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to reset inherit-on-fork flag, bash comment to GNU form.
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* procfs.c (proc_base_address, set_proc_siginfo,
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fetch_core_registers): Conform to code style.
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* procfs.c (signame.h): Include.
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* procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(),
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syscallname(), info_proc_syscalls()): New macros, tables, and
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functions to organize and report system call information.
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* procfs.c (saved_fltset, saved_trace, saved_sighold,
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saved_exitset, saved_entryset): Add to procinfo struct.
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* procfs.c (struct trans): Add.
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* procfs.c (pr_flag_table, pr_why_table, faults_table,
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siginfo_table, errno_table): Tables to translate numeric values
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to symbolic names and short descriptions.
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* procfs.c (signalname, info_proc_signals): Add function and
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prototype.
|
||
* procfs.c (proc_info): Now info_proc.
|
||
* procfs.c (proc_info_address_map): Now info_proc_mappings.
|
||
* procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo,
|
||
info_proc_faults, lookupname, lookupdesc, sigcodename,
|
||
sigcodedesc): New functions.
|
||
* procfs.c (proc_signal_handling_change): New function to set
|
||
the trace flags based on the state of gdb's signal handling flags.
|
||
* procfs.c (inferior_proc_init): Call proc_signal_handling_change
|
||
and remove code to do PIOCSTRACE ioctl.
|
||
* procfs.c (attach, detach): Preserve and restore process flags
|
||
using saved_* fields in procinfo struct.
|
||
* procfs.c (attach): Call proc_signal_handling_change.
|
||
* procfs.c (info_proc): Major rework to expand "info proc" cmd.
|
||
* procfs.c (proc_desc): Update for latest changes.
|
||
* xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS.
|
||
* xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
|
||
* xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
|
||
|
||
Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* procfs.c (set_proc_siginfo): Add prototype and new function.
|
||
* procfs.c (detach, child_resume): Call set_proc_siginfo to set
|
||
up inferior siginfo struct.
|
||
* elfread.c (elf_symfile_read): Compute the relocation amount
|
||
by subtracting off the address of the ".text" section.
|
||
* solib.c: Add pointer to ".text" section to so_list struct.
|
||
* solib.c (solib_map_sections): Initialize pointer to ".text"
|
||
section in so_list struct.
|
||
* solib.c (symbol_add_stub): Pass base address of ".text"
|
||
section to symbol_file_add, rather than the load address of
|
||
the shared library. On SunOS they are the same. On SVR4 they
|
||
are not.
|
||
|
||
Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* mipsread.c (parse_procedure): PDR.isym should get pointer to
|
||
function name, not .gdbinfo. symbol.
|
||
|
||
Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* breakpoint.c (breakpoint_1): Fix prototype, this time for sure!
|
||
|
||
Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (VERSION): 4.4.8
|
||
|
||
* procfs.c (open_proc_file): Disable inherit-on-fork flag so that
|
||
commands in .cshrc/.profile won't get traced.
|
||
|
||
Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc.
|
||
* exec.c (build_section_table): Don't abort if no sections.
|
||
* sparc-tdep.c (single_step): Lint.
|
||
* utils.c (mrealloc): Handle realloc (0, size) case here.
|
||
|
||
Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (alldeps.mak): Config files are now *.m[ht] as
|
||
opposed to m[ht]-*!
|
||
|
||
* config/irix4.mh: Don't use coredep.o. It doesn't work with procfs.
|
||
|
||
* mipsread.c (parse_symbol, parse_procedure): Re-do the way that
|
||
.gdbinfo. symbols are created. Move creation from parse_procedure
|
||
to parse_symbol, where it is fairly easy to grow the symtab. This
|
||
also fixes a symtab trashing bug on all mips-based systems.
|
||
* (got_numargs, lookup_numargs, free_numargs): Delete. Not
|
||
needed anymore.
|
||
* tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct
|
||
mips_extra_func_info, and all the PROC_xxx macros that look at it.
|
||
|
||
Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* c-exp.y: Add missing return type to yyparse() prototype.
|
||
|
||
Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
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.
|
||
|
||
* Makefile.in (VERSION): Roll to 4.4.7.
|
||
(HFILES): Add call-cmds.h.
|
||
* call-cmds.h: New header for command fns called by other files.
|
||
* breakpoint.c (watchpoints_info): Remove, same as breakpoints_info.
|
||
(breakpoint_1): Remove unused type arg. Change callers.
|
||
|
||
* 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.
|
||
* target.c (nomemory): Now that higher levels examine errno, give EIO.
|
||
* tm-sparc.h: Don't #include <sun4/reg.h>.
|
||
* sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove
|
||
dependency on <sun4/reg.h>. Start to handle cross-byte-order.
|
||
|
||
* language.h: Avoid forward enum declaration.
|
||
* configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh,
|
||
config/sun4os5.mt: New host and target.
|
||
* defs.h (errno): #include <errno.h> rather than assuming int.
|
||
From Pierre Willard.
|
||
|
||
* breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c,
|
||
dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c,
|
||
language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c,
|
||
partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c,
|
||
valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c,
|
||
command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c,
|
||
sparc-xdep.c, utils.c, value.h, values.c: Lint.
|
||
|
||
Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* buildsym.c (read_range_type): Avoid int overflow by using unsigned.
|
||
* dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'.
|
||
* language.h (enum exp_opcode): Avoid forward enum def.
|
||
* main.c (define_command, user_defined_command): Lint.
|
||
* mem-break.c, xcoffread.c: Lint.
|
||
* solib.c: Only #include <a.out.h> on SunOS, not SVR4.
|
||
|
||
Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* Merged in latest RS6000 diffs from Metin G. Ozisik.
|
||
* xcoffsolib.c, xcoffsolib.h: New files, from Metin.
|
||
* Various files: Changed #ifdef IBM6000 to IBM6000_HOST
|
||
or IBM6000_TARGET as (approximately) appropriate.
|
||
|
||
Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* objfiles.h (OBJF_SYMS): Define flag bit for objfile flags.
|
||
* symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether
|
||
or not to try reading symbols from a mapped objfile. Plugs memory
|
||
leak due to shared libraries generating no psymtabs or symtabs.
|
||
|
||
Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove.
|
||
* copying.awk: Lint. Make stronger warning at top of copying.c.
|
||
* elfread.c (elf_symtab_read): Eliminate check of mainline.
|
||
* gdbtypes.c (smash_to_*): Remove FIXME comments.
|
||
(lookup_pointer_type): Add FIXME comment.
|
||
* main.c (set_history_size_command): Disallow negative size.
|
||
* partial-stab.h: Update copyright.
|
||
* rs6000-tdep.c (skip_trampoline_code): Better comments.
|
||
|
||
Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* main.c (set_history_size_command): Negative size is error.
|
||
(Reported by Peggy Fieland.)
|
||
|
||
Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* coffread.c (coff_symfile_init): Update comment.
|
||
* dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT,
|
||
DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define
|
||
macros to access the dbx specific objfile information.
|
||
* dbxread.c (symfile_string_table, symfile_string_table_size):
|
||
Remove these local variables.
|
||
* dbxread.c (read_ofile_symtab, psymtab_to_symtab_1,
|
||
read_dbx_symtab): Remove the stringtab and stringtab_size params
|
||
from the function prototypes, the function definition, and the
|
||
function calls. These are now available via DBX_STRINGTAB and
|
||
DBX_STRINGTAB_SIZE using the objfile pointer.
|
||
* dbxread.c (dbx_symfile_read): Relocate addr before using as
|
||
an arg to read_dbx_symtab.
|
||
* dbxread.c (dbx_symfile_read): Remove code that free'd the
|
||
stringtab and the dbx specific per-objfile private info.
|
||
* dbxread.c (init_psymbol_list): Remove symbol count from passed
|
||
args in prototype, function definition, and function calls. It is
|
||
now available via the DBX_SYMCOUNT macro using the objfile
|
||
pointer.
|
||
* dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the
|
||
local instance of struct dbx_symfile_info and replace with DBX_*
|
||
macros.
|
||
* dbxread.c (dbx_symfile_read): Remove init's of now deleted
|
||
symfile_string_table and symfile_string_table_size.
|
||
* dbxread.c (dbx_symfile_finish): Remove now obsolete free of
|
||
symfile_string_table.
|
||
* dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT.
|
||
* dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and
|
||
stringtab size variables. Remove all code that used to reread
|
||
the stringtab.
|
||
* objfiles.c (allocate_objfile): Move calls to init_malloc()
|
||
to prior to any calls to mmalloc for the objfile specific heap.
|
||
* utils.c (init_malloc): Document the requirement that for each
|
||
heap for which corruption checking is desired, that init_mmalloc
|
||
must be called prior to any mmalloc calls on the heap.
|
||
|
||
Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* rs6000-pinsn.c: Make dis-assembly output more like
|
||
other targets: Don't print instruction in hex before
|
||
the assembly; use print_address to print out jump
|
||
destinations.
|
||
|
||
Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* c-exp.y, gdbtypes.h: Add builtin_type_signed_char.
|
||
* cplus-dem.c: Support "Sc" meaning "signed char".
|
||
|
||
Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* configure.in: fix iris/iris3.
|
||
|
||
Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* command.c, main.c (various places): Use ctype.h macros
|
||
(such as isupper(x)), instead of hard-wiring in ASCII-isms
|
||
(such as (x >= 'A' && x <= 'Z')).
|
||
(There are still more of these in other files.)
|
||
* main.c (defined_command): Lower-case the user's
|
||
new command before entering it. Needed because
|
||
command lookup is case-insensitive (and also lower-cases).
|
||
(Based on Metin's earlier patch.)
|
||
|
||
Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com)
|
||
|
||
* config/irix4.mh: new file.
|
||
|
||
Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com)
|
||
|
||
* infcmd.c (step_1): Call disable_longjmp_breakpoint at the right
|
||
time.
|
||
|
||
* xm-mips.h: Declare strdup for ultrix.
|
||
|
||
* mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup
|
||
when calling new_symbol.
|
||
* mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of
|
||
current_objfile.
|
||
|
||
Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
* config/rs6000.mh: Update (for Fred's new mmalloc)
|
||
flags to disable use of GNU malloc/mmalloc.
|
||
* munch: Change SYSV rule to allow .text before the label,
|
||
as well as after, to work for AIX.
|
||
* gdbtypes.h: Minor clarifiction.
|
||
|
||
Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com)
|
||
|
||
* buildsym.c (read_struct_type): Handle cretinous dbx symbol name
|
||
continuation in yet another place (between method declarations).
|
||
|
||
Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* mips-tdep.c: include symfile.h and objfiles.h to fix
|
||
compilation errors.
|
||
|
||
Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* valops.c (value_struct_elt_for_reference): Added 'offset'
|
||
parameter to handle multiple inheritance.
|
||
* eval.c, value.h: Update accordingly.
|
||
|
||
Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* objfiles.h: New file
|
||
* Makefile.in (HFILES): Add objfiles.h
|
||
* blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc,
|
||
main_scope_lowpc, main_scope_highpc.
|
||
* blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c,
|
||
elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c,
|
||
source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c,
|
||
xcoffread.c, : Include objfiles.h.
|
||
* tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h,
|
||
tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c,
|
||
mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to
|
||
inside_entry_file() and logic changed appropriately.
|
||
* blockframe.c (outside_startup_file): Renamed to
|
||
inside_entry_file() and logic changed appropriately.
|
||
* blockframe.c (inside_main_scope): Renamed to inside_main_func()
|
||
and logic changed to use per-objfile specific fields.
|
||
* blockframe.c (inside_entry_scope): Renamed to
|
||
inside_entry_func() and logic changed to use per-objfile specific
|
||
fields.
|
||
* blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c,
|
||
symfile.c, mips-tdep.c (startup_file_start, startup_file_end):
|
||
Remove extern decls.
|
||
* symfile.c, symfile.h (entry_point): Remove extern decl.
|
||
* coffread.c (coff_symfile_init): Common entry point init code
|
||
moved to symfiles.c, call init_entry_point_info().
|
||
* coffread.c (complete_symtab): Use new per-objfile entry info.
|
||
* mip-tdep.c (mips_frame_chain): Use new per-objfile entry info.
|
||
* mipsread.c (parse_partial_symbols): Use new per-objfile entry
|
||
info.
|
||
* dbxread.c (read_dbx_symtab): Use new per-objfile entry info.
|
||
* defs.h (inside_entry_scope, outside_startup_file,
|
||
inside_main_scope): Prototypes changed for renames to
|
||
inside_entry_func, inside_entry_file, inside_main_func,
|
||
respectively.
|
||
* symfile.c (syms_from_objfile): Common entry point init code
|
||
moved to init_entry_point_info() and call init_entry_point_info().
|
||
* symfile.h (init_entry_point_info): Include prototype.
|
||
* xcoffread.c (aixcoff_symfile_init): Common entry point init code
|
||
moved to symfiles.c and call init_entry_point_info().
|
||
* dwarfread.c (entry_scope_lowpc, entry_scope_highpc,
|
||
main_scope_lowpc, main_scope_highpc): Remove extern decls.
|
||
* dwarfread.c (read_func_scope, read_file_scope): Use new per-
|
||
objfile entry info.
|
||
* frame.h (FRAME_CHAIN_VALID): Provide default definition that
|
||
works for the majority of targets.
|
||
* tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h,
|
||
tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h,
|
||
tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID):
|
||
Use default definition in frame.h.
|
||
* frame.h (selected_frame_level): Make decl extern.
|
||
* objfiles.c, symfile.c (current_objfile): Moved to objfiles.c
|
||
* objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c
|
||
* partial-stab.h: Use new per-objfile entry info.
|
||
* symfile.h (struct objfile): Removed, moved to objfiles.h.
|
||
* symfile.h, objfiles.h (allocate_objfile, free_objfile,
|
||
free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs,
|
||
iterate_over_psymtabs, have_partial_symbols, have_full_symbols,
|
||
have_minimal_symbols): Prototypes moved to objfiles.h.
|
||
* symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE):
|
||
Macros moved to objfiles.h.
|
||
* tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define.
|
||
|
||
Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
More C++ improvements (pointers to members, qualified names).
|
||
* c-exp.y: Support exp.type::name and exp->type::name
|
||
syntaxes. (Unfortunately, doesn't work for static members.)
|
||
* c-exp.y, eval.c: Make type::~type work better.
|
||
* eval.c (evaluate_subexp: OP_SCOPE): Replace use of
|
||
value_static_field by value_struct_elt_for_reference.
|
||
* eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER
|
||
and STRUCTOP_MPTR; cast arg1 to domain-type of arg2.
|
||
* eval.c (evaluate_subexp): Remove special case for UNOP_ADDR
|
||
for OP_SCOPE operand; no point in it now that we use lazy
|
||
reading of values, and use "reference to member" objects.
|
||
* gdbtypes.h: Clarify comment.
|
||
* valops.c: Change value_struct_elt_for_address to return
|
||
a reference (or variable), rather than a pointer. Change
|
||
the name to value_struct_elt_for_reference to reflect this.
|
||
Returning a reference instead of a address provides a
|
||
generalization, since we can use the routine for both
|
||
class::name as well as &class::name.
|
||
Also, recurse to handle multiple inheritance properly.
|
||
* valprint.c: Moved code to print pointer-to-members
|
||
to new function point_class_member. This allows a
|
||
"reference-to-member" to be printed using the same code.
|
||
* valprint.c (type_print_varspec_prefix): Avoid printing
|
||
"struct " for domains of class-member types.
|
||
* valops.c (search_struct_field): Inline code for simplified
|
||
version of value_static_field (which can then be deleted).
|
||
* value.h: Rename value_struct_elt_for_address to
|
||
value_struct_elt_for_reference. Delete value_static_field.
|
||
* values.c: Remove no longer used function value_static_field.
|
||
|
||
Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
|
||
elfread.c (coff_symfile_finish): Add function, prototype, and
|
||
add to the xxxx_sym_fns struct for each file type. Also reformat
|
||
the xxxx_sym_fns vector to a standard format and add comments.
|
||
* coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
|
||
elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
|
||
Pass pointer to struct objfile rather than pointer to sym_fns.
|
||
Change references inside each function accordingly. Allocate any
|
||
symbol file specific info in the per-objfile memory region.
|
||
* dbxread.c (free_and_init_header_files): Break function into
|
||
free_header_files(), called from dbx_symfile_finish(), and
|
||
init_header_files(), called from dbx_new_init().
|
||
* dbxread.c (dbx_new_init): Move deallocation things to new
|
||
dbx_symfile_finish function.
|
||
* elfread.c (elf_new_init): Call buildsym_new_init().
|
||
* objfiles.c (free_objfile): Call the appropriate symfile_finish()
|
||
routine for the objfile before deallocating other stuff.
|
||
* sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg.
|
||
* symfile.h: Move struct sym_fns to before struct objfile def.
|
||
Add sym_finish function pointer and change prototypes of other
|
||
function pointers to reflect passing struct objfile pointer rather
|
||
than struct sym_fns pointer.
|
||
* symfile.c: Remove now obsolete symtab_fns pointer.
|
||
* symfile.c (symfile_init): Renamed to find_sym_fns, and now only
|
||
locates the correct sym_fns struct for the given objfile.
|
||
* symfile.c (syms_from_objfile, symbol_file_add): Restructured
|
||
for better support of mapped symbol tables.
|
||
* symfile.c (symbol_file_command): Remove obsolete code using
|
||
symfile_fns.
|
||
* symfile.h: Remove duplicate declarations for symfile_objfile,
|
||
entry_point, and object_files.
|
||
* target.c (target_info): Compare symfile_objfile to NULL.
|
||
* xcoffread.c (aixcoff_new_init): Move deallocation stuff to
|
||
aixcoff_symfile_finish().
|
||
|
||
Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition.
|
||
* infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE.
|
||
* tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition.
|
||
|
||
Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
Some improvements to g++ debugging.
|
||
* symtab.c (list_symbols): demangle before pattern matching.
|
||
* symtab.c: Other fixes to improve handing of operators.
|
||
* valprint.c (type_print_base): Fix test for constructor.
|
||
* values.c (value_static_field): Allow evaluation of
|
||
CLASS::METHOD, returning a function pointer.
|
||
|
||
Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Roll 4.4.6.
|
||
* exec.c (exec_file_command): Add code to ignore optional args
|
||
passed in by file_command() for use in symbol_file_command().
|
||
* main.c (main): Document -mapped and -readnow in help summary.
|
||
* objfiles.c (open_mapped_file): Cosmetic change, arg renamed.
|
||
* objfiles.c (allocate_objfile): Filename arg removed. Changes
|
||
to get filename from bfd with bfd_get_filename(). Test mapto
|
||
against 0, not NULL. Use mstrsave() to make copy of filename.
|
||
* remote-mm.c (mm_load): Symbol_file_add() takes an additional
|
||
arg.
|
||
* remote-vx.c (vx_load_command, add_symbol_stub):
|
||
Symbol_file_add() takes an additional arg.
|
||
* solib.c (symbol_add_stub): Symbol_file_add() takes an
|
||
additional arg.
|
||
* symfile.c (symfile_open): Renamed to symfile_bfd_open and
|
||
changed to return a bfd not an objfile pointer.
|
||
* symfile.c (syms_from_objfile): Eliminate local copy of bfd.
|
||
* symfile.c (symbol_file_add): Takes an additional arg (readnow).
|
||
Change to eliminate local bfd and use symfile_bfd_open() plus
|
||
allocate_objfile(). Add code to implement readnow option.
|
||
* symfile.c (symbol_file_command): Changes to option handling,
|
||
readnow functionality moved to symbol_file_add().
|
||
* symfile.c (symfile_init): Eliminate local copy of bfd.
|
||
* symfile.c (add_symbol_file_command): Changes to parse mapped
|
||
and readnow options.
|
||
* symfile.h (allocate_objfile): Arg removed from prototype.
|
||
* symtab.h (symbol_file_add): Arg added to prototype.
|
||
* xcoffexec.c (map_vmap): Allocate_objfile() takes an additional
|
||
arg.
|
||
|
||
Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c,
|
||
mtrace.awk, state.c, state.h: Removed.
|
||
* .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of
|
||
directories searched for source files.
|
||
* Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed
|
||
* Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB,
|
||
MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add
|
||
* Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS.
|
||
* Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB
|
||
* Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC.
|
||
* Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap-
|
||
sbrk.c
|
||
* Makefile.in (HFILES): Remove state.h
|
||
* Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC.
|
||
* Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o
|
||
* Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR.
|
||
* Makefile.in (clean): Remove all object files.
|
||
* c-exp.y: Define malloc to xmalloc and realloc to xrealloc.
|
||
* cplus-dem.c: Remove prototypes definitions that are now done in
|
||
def.h.
|
||
* dbxread.c (throughout): Change from using per-objfile
|
||
xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
|
||
* defs.h: Remove prototypes for mmap_* functions. Add prototypes
|
||
for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach,
|
||
mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem.
|
||
* depend: Remove dependencies for state.o, state.h.
|
||
* dwarfread.c: Add declaration for warning_pre_print.
|
||
* dwarfread.c (dwarfwarn): Use warning_pre_print.
|
||
* dwarfread.c (throughout): Change from using per-objfile
|
||
xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
|
||
* gdbtypes.c (lookup_fundamental_type): Fix init_type calls to
|
||
use supplied objfile.
|
||
* i386-xdep.c (print_387_status): Change to use warning() rather
|
||
than printfs.
|
||
* i387-tdep.c (print_387_control_word): Change to use warning()
|
||
rather than printfs.
|
||
* infrun.c (wait_for_inferior): Remove unreachable abort() call
|
||
that some compilers grumble about.
|
||
* language.c (throughout): Add declaration for warning_pre_print
|
||
and using warning() instead of printfs.
|
||
* m2-exp.y: Define malloc to xmalloc and realloc to xrealloc.
|
||
* main.c (main): Add declaration for warning_pre_print and set it
|
||
similarly to error_pre_print. Add declarations for
|
||
mapped_symbol_files and readnow_symbol_files. Add appropriate
|
||
definitions to long_options[].
|
||
* minsyms.c: Trivial fix to comment.
|
||
* objfiles.c (allocate_objfile): Substantially rewritten for
|
||
using mapped symbol files.
|
||
* objfiles.c (throughout): Change from using per-objfile
|
||
xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
|
||
* objfiles.c (open_mapped_file, mapped_to_address): Add functions.
|
||
* source.c (throughout): Change from using per-objfile
|
||
xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
|
||
* source.c (open_source_file): Use mstrsave to save file name in
|
||
mapped symbol region for objfile.
|
||
* symfile.c: Remove include for state.h.
|
||
include to local form.
|
||
* symfile.c (symbol_file_add_digested): Remove.
|
||
* symfile.c (symbol_file_add): Substantially rewritten for mapped
|
||
symbol files.
|
||
* symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members
|
||
from objfile structure. Add malloc descriptor pointer (md).
|
||
* symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED.
|
||
* symm-xdep.c (print_fpu_status): Use warning() rather than
|
||
printfs.
|
||
* symmisc.c (free_symtab_block): Now takes and uses current
|
||
objfile pointer.
|
||
* symmisc.c (throughout): Change from using per-objfile
|
||
xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
|
||
* symtab.c (cplus_mangled_symbol): Cast return value to avoid
|
||
Sun compiler grumblings when PTR is char *.
|
||
* symtab.c (lookup_symbol): Cast return value of iterate_over_
|
||
msymbols() to correct pointer type.
|
||
* utils.c (warning_pre_print): Initialize to "\nwarning: ".
|
||
* utils.c (fatal, fatal_dump_core): Ensure that the fatal
|
||
error always starts on a line of it's own.
|
||
* utils.c (init_malloc, malloc_botch, xmalloc, xrealloc):
|
||
Rewrite for new mapped malloc package use.
|
||
* utils.c (mmalloc, mrealloc, mfree): Stubs for configurations
|
||
that don't want to use the mapped malloc package; pass arguments
|
||
on to traditional malloc package functions.
|
||
* utils.c (nomem): Add for fatal virtual memory exhausted aborts.
|
||
* utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc,
|
||
mrealloc, malloc, and realloc but get fatal error if runs out
|
||
of memory.
|
||
* utils.c (msavestring, mstrsave): Save a string in a specific
|
||
mapped malloc region.
|
||
* utils.c (print_spaces): Use xmalloc to get the buffer.
|
||
* xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines
|
||
for MMAP_BASE_ADDRESS and MMAP_INCREMENT.
|
||
* config/i386v4.mh: Insignificant reorganization.
|
||
|
||
Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* xcoffread.c: Only enable compilation of debugging functions
|
||
if IBM6000 is defined. Fails to compile otherwise.
|
||
|
||
Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com)
|
||
|
||
* Makefile.in: pass MAKEINFO down on info.
|
||
|
||
Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* mipsread.c (mipscoff_symfile_read): Eliminate a lot of
|
||
useless code, including an lseek to an uninitialized variable.
|
||
Reported by Jim Williams <jimbo@wrs.com>.
|
||
|
||
Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G.
|
||
Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000.
|
||
* minsyms.c, symfile.c: Changes that may be generally
|
||
applicable, but are #ifdef IBM6000 for now.
|
||
* rs6000-xdep.c: Fixed typo in comment.
|
||
* rs6000-tdep.c: Non-substatial changes.
|
||
* xoffread.c: The main change here is addition of some
|
||
debugging functions.
|
||
* xoffexec.c: More changes.
|
||
|
||
* xcoffread.c: Fixed two too-few-parameters bugs.
|
||
|
||
* solib.h, infrun.c, tm-rs6000.h: Add a PID parameter
|
||
to SOLIB_CREATE_INFERIOR_HOOK macro.
|
||
|
||
Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* symfile.h: Add prototype for iterate_over_msymbols().
|
||
* symtab.c (cplus_mangled_symbol): Add function.
|
||
* symtab.c (lookup_symbol): Call cplus_mangled_symbol via
|
||
iterate_over_msymbols to find demangled C++ symbol.
|
||
* xcoffexec.c (relocate_minimal_symbol): Return meaningful
|
||
value to iterate_over_msymbols().
|
||
* xcoffexec.c (vmap_symtab): Ignore return from iterate_over_
|
||
msymbols().
|
||
|
||
Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com)
|
||
|
||
* Makefile.in: added check target.
|
||
|
||
Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* ecoff.c: Move to ../bfd/coff-msym.c.
|
||
* config/mt-*mips: Remove ecoff.o from the configuration.
|
||
* remote.c (): Add newline to initial +.
|
||
(remote_resume): Mention how to cope with signals.
|
||
(remote_interrupt): Add debug msg.
|
||
(remote-wait): Implement new 'T' reply, which includes
|
||
status, PC, and FP all in a single short message.
|
||
(putpkt): Add further debugging of packet acks.
|
||
* mipsread.c (fixup_symtab): Also swap RFD's.
|
||
(parse_partial_symbols): Avoid bug on unknown symbol types.
|
||
* Makefile.in (VERSION): Roll to 4.4.5.
|
||
* mips-tdep.c (heuristic_proc_start): Avoid long delays
|
||
for remote MIPS by limiting heuristic to 200 byte search.
|
||
(heuristic_proc_desc): Byte-swapping.
|
||
(mips_print_register): Cope with failure of
|
||
read_relative_register_raw_bytes. Byte-swap integers for
|
||
printing.
|
||
* mips-pinsn.c (print_insn): Byte-swap instruction.
|
||
|
||
Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* config.sub configure.in config/.Sanitize config/mh-irix4
|
||
gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
|
||
gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
|
||
gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
|
||
gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
|
||
|
||
Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* defs.h, utils.c: xrealloc takes PTR as first arg.
|
||
* defs.h: Reword confusing comment about ANSI prototypes.
|
||
* defs.h: Some minor whitespace changes.
|
||
* infrun.c (wait_for_inferior): Compare int tmp to int 0,
|
||
not NULL, which can be (void *).
|
||
* tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling.
|
||
* tm-i386v.h (SP_ARG0): Define
|
||
* xm-sysv4.h: Back out of change for missing prototypes.
|
||
* i386-tdep.c (get_longjmp_target): Add function.
|
||
|
||
Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
|
||
|
||
* Makefile.in: install man page too.
|
||
|
||
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.
|
||
|
||
Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
||
|
||
* gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of
|
||
a ptype to reflect the setting of TARGET_PTR_BIT. Set the
|
||
TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED.
|
||
* tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint
|
||
* printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
|
||
it before printing out the hex shape of an address.
|
||
|
||
Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* rs6000-xdep.c (frame_initial_stack_address): Move
|
||
code to set frame->cache_fsr into new separate function
|
||
frame_get_cacahe_fsr. This allows fixing a fatal error.
|
||
* xcoffexec.c: Turn previously suppressed error
|
||
message back on, after cleaning up BFD.
|
||
|
||
* breakpoint.c (breakpoint_re_set): Removed (at least for now)
|
||
printing of blank line, since it cases printing of an
|
||
extra blank line. Is this intended? It does mess up
|
||
gdb test suite.
|
||
* defs.h: Put back declarations of malloc and realloc,
|
||
but protected by #ifndef MALLOC_INCOMPATIBLE.
|
||
* objfiles.c: Undo previous change: Use malloc/realloc
|
||
for objfile malloc/realloc fields (but add a cast).
|
||
* xcoffexec.c: Suppress an error message (for now).
|
||
|
||
Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Fri, 21 Feb 92 13:14:54 -0800]
|
||
* buildsym.c: Use smash_to_pointer_type() to handle forward type
|
||
references.
|
||
* xcoffread.c: Modifications to C_DECL storage class handling, and
|
||
introduction of an old smash_to_pointer_type() routine.
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Thu, 20 Feb 92 13:57:16 -0800]
|
||
* rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info()
|
||
parameters have been modified.
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Thu, 20 Feb 92 10:10:05 -0800]
|
||
* rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used,
|
||
and fetch_inferior_registers() always fetched all the registers
|
||
resulting valid register values at hand all the time. Pushing a dummy
|
||
frame did not require validating all register values first. After
|
||
putting the above mechanism into action, we didn't have valid registers
|
||
values always ready. Thus, all registers need to be fetched before
|
||
pushing a dummy frame now.
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Thu, 13 Feb 92 16:22:44 -0800]
|
||
* rs6000-xdep.c: frame_initial_stack_address() function to calculate
|
||
the starting address (actual frame address) of a frame.
|
||
* rs6000-tdep.c: modifications to function_frame_info() to see if
|
||
function reserves a frame pointer register (alloca register)
|
||
* tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and
|
||
FRAME_LOCALS_ADDRESS has been updated to support debugging of
|
||
functions with alloca() calls.
|
||
|
||
Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* xm-sysv4.h: Provide definitions/prototypes for host environment
|
||
functions for which no definitions or prototypes are provided in
|
||
any currently included gdb or host environment header files.
|
||
For SVR4, this currently includes malloc and realloc, which cannot
|
||
be portably prototyped in any gdb include file.
|
||
|
||
Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* buildsym.h: Remove obsolete variable file_stabs.
|
||
|
||
* Makefile.in: Move place where configure merges in host-
|
||
and target-dependent fragments later, so the latter
|
||
can override (say) GNU_MALLOC.
|
||
* config/mh-rs6000: Use system malloc. Otherwise, I
|
||
ended up with *two* incompatible versions of malloc
|
||
(functions in libc would call the malloc in libc).
|
||
I assume this is a shared library problem.
|
||
|
||
* remote.c: Fix (presumed) typo.
|
||
* objfiles.c: Use xmalloc/xrealloc instead of
|
||
malloc/realloc (since the latter are no longer declared).
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Thu, 6 Feb 1992 10:22:02 -0800]
|
||
* rs6000-xdep.c: Improvements to fetch_inferior_registers() to
|
||
handle individual registers.
|
||
* tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value
|
||
correctly in case it wasn't cached yet. (A problem showed up
|
||
after fetching individual registers.)
|
||
* buildsym.c: Disable type_synonym_name's type name overwriting
|
||
in cases it is unnecesary. rs6000 portation doesn't use
|
||
type_synonym_name, and it used to nullify type names
|
||
* xcoffread.c: to handle g++'s typename abbreviation, fill in a
|
||
type's name as soon as space for that type is allocated.
|
||
* xcoffread.c: ignore a section's lineno information if it is
|
||
not `.text'. (In rs6000 bfd portation integration, skipping over
|
||
`.pad' sections are ignored since it was in machine independent
|
||
part of the code. Thus, a problem of fake sections with invalid
|
||
lineno information arised.)
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Thu, 6 Feb 1992 13:26:22 -0800]
|
||
* rs6000-tdep.c: make function_frame_info() work whether or not
|
||
reading from a core file.
|
||
* tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro.
|
||
|
||
* infrun.c. main.c, printcmd.c. symtab.c:
|
||
More changes from IBM for rs6000.
|
||
|
||
|
||
Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c,
|
||
rs6000-xdep.c, xcoffexec.c, xcoffread.c:
|
||
Merge in changes (mostly from IBM) for RS6000.
|
||
* breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c:
|
||
More changes from IBM for RS6000. These are in machine-
|
||
independent code, and probably could do with some cleaning
|
||
up. The most questionable of these are #ifdef IBM6000.
|
||
* infrun.c, sparc-tdep.c: Pass a parameter (signal number)
|
||
to single_step() (for consistency with rs6000 and i860).
|
||
* utils.c: Allow the 1st arg to xrealloc to be NULL
|
||
(in which case do malloc). This removes the need for
|
||
some tests in xcoff code (and perhaps other places?).
|
||
* coffread.c: Removed variables last_source_file,
|
||
type_vector, and type_vector_length as these are now
|
||
defined by buildsym.[ch].
|
||
* defs.h: Remove prototypes for malloc and realloc, since
|
||
these should only be used to implement xmalloc and xrealloc,
|
||
and they conflict with <stdlib.h> in AIX - where they
|
||
return void* even when __STDC__ isn't defined. Sigh.
|
||
* munch: Recognize *initialize* in data as well as text
|
||
(AIX uses data). Also, incorporate a patch from Garrett
|
||
Wollman <wollman@uvm-gen.uvm.edu> to make the sed script
|
||
much more sensible, by only trying to match the name of
|
||
the initialize_foo function, and not the junk before it.
|
||
|
||
Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint
|
||
unless symbol table indicates that something has changed.
|
||
|
||
Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* remote.c: Make it work for embedded MIPS. Increase buffer
|
||
size, and use throughout. Round buffer size up if too many regs.
|
||
Support baud rate setting and try for an 8-bit path. If
|
||
interrupted while waiting for target, send a ^C down the wire.
|
||
Avoid single-byte reads.
|
||
* tm-mips.h: Add more embedded-system registers to REGISTER_NAMES
|
||
and NUM_REGS.
|
||
* mips-xdep.h: Avoid the embedded regs when on Unix.
|
||
|
||
* mipsread.c: Byte-swap the symbol table structures, using
|
||
routines from ecoff.c, to read a symbol table written in any
|
||
of the four possible byte orders.
|
||
* configure.in (mips-big-* target): Same as Sony News.
|
||
* config/mt-bigmips, config/mt-littlemips: Add ecoff.o.
|
||
* ecoff.c: New file for symbol swapping routines.
|
||
|
||
Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info
|
||
all-breakpoints' command.
|
||
* (get_number): Allow users to enter negative breakpoint numbers.
|
||
* (breakpoint_1): Reformat display of 'info break' to show new
|
||
fields.
|
||
* (create_longjmp_breakpoint, breakpoint_re_set,
|
||
breakpoint_re_set_one, enable/disable_longjmp_breakpoint),
|
||
symfile.c (syms_from_objfile): Re-do
|
||
insertion of longjmp breakpoints. Move all code into
|
||
breakpoint_re_set, and call that instead of
|
||
create_longjmp_breakpoint in symfile.c.
|
||
|
||
Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.
|
||
* breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE.
|
||
* symtab.c (find_pc_symtab): Handle having no objfiles.
|
||
* infcmd.c: Fix comment.
|
||
* objfiles.c (free_all_objfiles): Add.
|
||
* symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add.
|
||
* symfile.c (symbol_file_command): free all objfiles when
|
||
specifying a new symbol file.
|
||
(reread_symbols): Stat the file name, don't fstat the descriptor.
|
||
|
||
Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
|
||
|
||
* Makefile.in, configure.in: removed traces of namesubdir,
|
||
-subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
|
||
copyrights to '92, changed some from Cygnus to FSF.
|
||
|
||
Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* dbxread.c (end_psymtab): Delete empty psymtabs.
|
||
* symfile.c (allocate_psymtab): Recycle empty psymtabs.
|
||
* symfile.h (struct objfile): Add free_psymtabs.
|
||
|
||
Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Roll to gdb-4.4.4.
|
||
|
||
* symfile.c (symbol_file_command): strcmp => !strcmp.
|
||
* breakpoint.h: Move prototypes to follow enum definition they need.
|
||
* breakpoint.c, infrun.c: Lint.
|
||
* printcmd.c: Use `enum enable' rather than `enum
|
||
display_status'.
|
||
* mipsread.c: First pass at making it compile with the new
|
||
objfile changes. Probably seriously broken still, but it
|
||
compiles. FIXME.
|
||
|
||
Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c,
|
||
breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h,
|
||
mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for
|
||
stepping (and nexting) through longjmp(). Also, cleanup
|
||
breakpoint handling quite a bit by creating explicit breakpoint
|
||
types instead of using magic breakpoint numbers.
|
||
Makefile.in: Update version to 4.4.3
|
||
|
||
Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c,
|
||
minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint.
|
||
* symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
|
||
|
||
* xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP.
|
||
|
||
* minsyms.c (install_minimal_symbols): Add bunches to any
|
||
existing minsyms in the objfile. Avoid extra mallocation
|
||
by working directly in the obstack. Remove ignored `mainline' parm.
|
||
* coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h,
|
||
xcoffread.c: Change all callers.
|
||
* FIXME: We should be able to eliminate MAINLINE from all the
|
||
symbol readers now, with a small bit of work.
|
||
|
||
* valops.c, value.h: Lint.
|
||
* remote-vx.c: Add missing break; statement. Bugfix by
|
||
Michael Sclafani, <sclafani@src.dec.com>.
|
||
|
||
Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Update version to 4.4.2
|
||
* Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c,
|
||
minsyms.c, mmap-alloc.c, mmap-sbrk.c
|
||
* Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h
|
||
* Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o,
|
||
mmap-alloc.o, mmap-sbrk.o
|
||
|
||
* altos-xdep.c: Minor whitespace change.
|
||
* am29k-tdep.c (examine_prologue): Convert from misc function vector
|
||
use to new minimal symbol table use.
|
||
* arm-xdep.c (fetch_inferior_registers): Document unused argument.
|
||
* arm-xdep.c (store_inferior_registers): Returns void.
|
||
* blockframe.c (get_pc_function_start, find_pc_partial_function):
|
||
Convert from misc function vector use to new minimal symbol table use.
|
||
Remove find_pc_misc_function(). Ifdef out block_innermost_frame().
|
||
* breakpoint.c: Add prototypes for local functions.
|
||
* breakpoint.c (catch_command_1): Change to static and remove unused
|
||
local "pc".
|
||
* breakpoint.c (map_breakpoint_numbers): Prototype arg "function".
|
||
* breakpoint.h: Change function decls to prototype form.
|
||
* buildsym.c: Add prototypes for local functions.
|
||
* buildsym.c: Moved hashname() function here from dbxread.c.
|
||
* buildsym.c (dbx_lookup_type): Cast args to xrealloc().
|
||
* buildsym.c: Remove dbx_create_type(), uses changed to alloc_type().
|
||
* buildsym.c (dbx_alloc_type): Change to static.
|
||
* buildsym.c (finish_block): Add objfile parameter.
|
||
* buildsym.c (misc): Change symbol_obstack to objfile version.
|
||
* buildsym.c (make_blockvector): Change to static.
|
||
* buildsym.c (start_subfile): Use strdup instead of obsavestring.
|
||
* buildsym.c (compare_line_numbers): Change to static, args are const,
|
||
cast args when used.
|
||
* buildsym.c (start_symtab): Inline new_object_header_files() call.
|
||
* buildsym.c (patch_block_stabs): Moved to this file from xcoffread
|
||
and made static. Add objfile parameter.
|
||
* buildsym.c (end_symtab): Simplify code using line table size.
|
||
Realloc the linetable on the objfile symbol_obstack and copy there.
|
||
* buildsym.c (scan_file_globals): Convert from misc function vector
|
||
use to new minimal symbol use.
|
||
* buildsym.c (define_symbol): Add objfile parameter. Make sure
|
||
strings get allocated in objfile's symbol_obstack. Convert references
|
||
to builtin types to lookup_fundamental_type().
|
||
* buildsym.c (read_type): Make static, add objfile parameter, convert
|
||
references to buildin types to lookup_fundamental_type().
|
||
* buildsym.c (read_struct_type): Add objfile parameter.
|
||
* buildsym.c (read_array_type): Make static, add objfile parameter.
|
||
* buildsym.c (read_enum_type): Make static, add objfile parameter.
|
||
* buildsym.c (read_huge_number): Make static.
|
||
* buildsym.c (read_range_type): Make static, add objfile parameter,
|
||
convert references to buildin types to lookup_fundamental_type ().
|
||
* buildsym.c (read_args): Make static, add objfile parameter.
|
||
* buildsym.h: Convert function decl's to prototype form.
|
||
* c-exp.y: Add prototypes for local functions, convert uses of misc
|
||
function vector to minimal symbol table. Reformat all builtin type
|
||
initializations and pass a NULL objfile to init_type() for them.
|
||
* coffread.c: Change context_stack ref's to coff_context_stack,
|
||
add local function prototypes. Cast uses of xrealloc arg 1.
|
||
* coffread.c (coff_alloc_type): Call alloc_type instead of hand-
|
||
crafting a new type.
|
||
* coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list.
|
||
* coffread.c (finish_block): Change name to coff_finish_block.
|
||
* coffread.c (make_blockvector): Add and use objfile parameter.
|
||
* coffread.c (record_line): Change name to coff_record_line.
|
||
* coffread.c (start_symtab): Change name to coff_start_symtab.
|
||
* coffread.c (end_symtab): Change name to coff_end_symtab.
|
||
* coffread.c (record_misc_function): Change name to record_minimal_
|
||
symbol and change to minimal symbol table use from misc func tbl.
|
||
* coffread.c (coff_symfile_read): Convert from misc function vector
|
||
use to minimal symbol table use.
|
||
* coffread.c (hashname): Remove; use common version in buildsym.c.
|
||
* coffread.c (decode_base_type): Change references to builtin types
|
||
to calls to lookup_fundamental_type().
|
||
* coffread.c (read_struct_type): Change name to coff_read_struct_type.
|
||
* coffread.c (read_enum_type): Change name to coff_read_enum_type.
|
||
* command.c: Add prototypes for local functions.
|
||
* command.c (add_cmd): Prototype the 'fun' parameter and use the
|
||
appropriate member of the function union for that type.
|
||
* command.c (add_abbrev_cmd): Prototype the 'fun' parameter and
|
||
ifdef out the function since it isn't currently used.
|
||
* command.c (add_alias_cmd): Pass correct function type to add_cmd.
|
||
* command.c (add_prefix_cmd): Prototype the 'fun' parameter.
|
||
* command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter.
|
||
* command.c (help_cmd): Compare function pointer to NULL.
|
||
* command.c (help_cmd_list): Compare function pointer to NULL.
|
||
* command.c (lookup_cmd_1): Use correct member of function union.
|
||
* command.c (undef_cmd_error): Make static.
|
||
* command.c (complete_on_cmdlist): Use correct member of func union.
|
||
* command.c (do_setshow_command): Use correct member of func union.
|
||
* command.c (shell_escape): Convert rindex use to strrchr.
|
||
* command.h (COMMAND_H): Define if already included.
|
||
* command.h (cmd_list_element struct): Change 'function' to a union
|
||
and prototype args. Prototype completer function.
|
||
* command.h: Convert decl's to prototype form.
|
||
* convex-xdep.c (store_inferior_registers): Returns void.
|
||
* copying.c: Prototype local functions.
|
||
* coredep.c: Minor whitespace change.
|
||
* cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*.
|
||
* cplus-dem.c: Prototype local functions.
|
||
* dbxread.c (hashname): Remove; moved to buildsym.c.
|
||
* dbxread.c (free_and_init_header_files): Make static.
|
||
* dbxread.c: Add prototypes for local functions.
|
||
* dbxread.c (new_object_header_files): Remove; inlined usages.
|
||
* dbxread.c (xrealloc usages): Cast args.
|
||
* dbxread.c (record_misc_function): Change to record_minimal_symbol
|
||
and change usages accordingly.
|
||
* dbxread.c (static_psymbols usages): Change to use per-objfile copy.
|
||
* dbxread.c (xmalloc usages): Use per-objfile copy when appropriate.
|
||
* dbxread.c (dbx_next_symbol_text): Make static.
|
||
* dbxread.c (init_psymbol_list): Convert to use per-objfile data.
|
||
* dbxread.c (init_bincl_list): Add and use objfile parameter.
|
||
* dbxread.c (free_bincl_list): Add and use objfile parameter.
|
||
* dbxread.c (compare_psymbols): Remove; use common symfile.c version.
|
||
* dbxread.c (end_psymtab): Convert to use per-objfile data.
|
||
* dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for
|
||
prototypes.
|
||
* dwarfread.c (record_misc_function): Change name to record_minimal_
|
||
symbol and use minimal symbol table throughout.
|
||
* dwarfread.c (compare_psymbols): Remove; use common symtab.c version.
|
||
* dwarfread.c: Convert all references to builtin types to use the new
|
||
lookup_fundamental_type function.
|
||
* dwarfread.c (read_enumeration): Add and use objfile parameter.
|
||
* elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto-
|
||
types.
|
||
* elfread.c (record_misc_function): Convert to use record_minimal_
|
||
symbol.
|
||
* elfread.c (elf_symtab_read): Add objfile parameter.
|
||
* eval.c: Add prototypes for local functions and move some decls
|
||
around to accomodate prototypes.
|
||
* expprint.c: Add prototypes for local functions. Change references
|
||
to misc function vector to minimal symbol table.
|
||
* findvar.c (read_memory usages): Cast args.
|
||
* gdbtypes.h: New file, type info from symfile.h and symtab.h.
|
||
* gmalloc.c: Use NOARGS where prototypes used hardwired void.
|
||
* gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned.
|
||
* gmalloc.h: Use NOARGS where prototypes used hardwired void.
|
||
* gould-xdep.c: Minor whitespace change.
|
||
* hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var.
|
||
* hp300ux-xdep.c (store_inferior_registers): Returns void.
|
||
* hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr.
|
||
* i386-stub.c: Add prototypes, change "volatile" to NORETURN.
|
||
* i386-tdep.c: Add prototypes for local functions.
|
||
* i386-tdep.c (codestream_fill, codestream_seek, codestream_read,
|
||
i386_get_frame_setup, i386_skip_prologue): Explicitly declare params
|
||
that defaulted to int.
|
||
* i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs,
|
||
i386_push_dummy_frame): Returns void.
|
||
* i386-xdep.c (i386_register_u_addr): Declare params that default to
|
||
int and explicitly declare return type as int.
|
||
* i387-tdep.c: Minor formatting changes.
|
||
* i960-tdep.c (leafproc_return): Convert from misc function vector
|
||
use to minimal symbol table use.
|
||
* infcmd.c: Add prototypes for local functions.
|
||
* infcmd.c (continue_command, until_next_command, until_command,
|
||
path_info, path_command): Make static.
|
||
* infcmd.c (step_1, until_next_command): Convert from misc func
|
||
vector to minimal symbol table use.
|
||
* inflow.c: Add prototypes for local functions.
|
||
* infptrace.c (store_inferior_registers): Returns void, not int.
|
||
* language.c (_initialize_language): Use proper member of function
|
||
union.
|
||
* m2-exp.y: Add prototypes for local functions, convert misc function
|
||
vector uses to minimal symbol table uses.
|
||
* m2-exp.y (make_qualname, yyerror): Make static.
|
||
* m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile.
|
||
* m68k-pinsn.c: Add prototypes for local functions.
|
||
* m68k-pinsn.c (print_insn): Cast args to read_memory.
|
||
* m68k-pinsn.c (fetch_arg): Make parameter 'code' and int.
|
||
* m68k-stub.c: Add prototypes.
|
||
* m88k-pinsn.c (sprint_address): Convert from misc function vector
|
||
use to minimal symbol table use.
|
||
* m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter.
|
||
* m88k-xdep.c (store_inferior_registers): Returns void.
|
||
* mach386-xdep.c (fetch_inferior_registers): Takes an unused param.
|
||
* mach386-xdep.c (store_inferior_registers): Returns void.
|
||
* mach386-xdep.c (fetch_core_registers): Takes an unused parameter.
|
||
* main.c: Add prototypes for local functions.
|
||
* main.c (return_to_top_level): Is type NORETURN (volatile). Cast
|
||
longjmp() result to (NORETURN void).
|
||
* main.c (catch_errors): Prototype the 'func' parameter.
|
||
* main.c (disconnect, stop_sig, do_nothin, float_handler):
|
||
Takes an unused arg.
|
||
* main.c (execute_command): Call the right member of the func union.
|
||
* main.c (command_loop_marker, symbol_completion_function,
|
||
command_loop): Make static.
|
||
* main.c (command_line_input): Make linelength unsigned, cast arg
|
||
to command_line_input().
|
||
* main.c (add_info, add_com): Prototype the 'fun' parameter.
|
||
* main.c (initialize_main): Call right member of function union.
|
||
* mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS.
|
||
* mem-break.c: Include symtab.h
|
||
* mips-xdep.c (fetch_inferior_registers): Takes unused param.
|
||
* mips-xdep.c (store_inferior_registers): Returns void.
|
||
* mipsread.c (mipscoff_symfile_read): Change from misc function vector
|
||
use to minimal symbol table use.
|
||
* mipsread.c (symbol_obstack usages): Convert all to use per-objfile
|
||
version.
|
||
* mipsread.c (make_type): Remove, convert usages to init_type.
|
||
* mipsread.c (_initialize_mipsread): Call init_type with NULL objfile.
|
||
* nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function
|
||
vector use to minimal symbol table use.
|
||
* parse.c: Add prototypes for local functions.
|
||
* parse.c (xrealloc usages): Cast args.
|
||
* parse.c (prefixify_expression, length_of_subexp): Make static.
|
||
* parser-defs.h (PARSER_DEFS_H): Define when first included.
|
||
* parser-defs.h: Convert function decls to prototype form.
|
||
* partial-stab.h: Convert from misc function vector use to new minimal
|
||
symbol table use.
|
||
* partial-stab.h (global_psymbols, static_psymbols usages): Reference
|
||
the per-objfile copies.
|
||
* printcmd.c: Add prototypes for local functions. Move some struct
|
||
definitions around to accomodate prototypes.
|
||
* printcmd.c (decode_format): Make static, change args oformat and
|
||
osize to int from char.
|
||
* printcmd.c (print_formatted): Change 'format' and 'size' to int.
|
||
* printcmd.c (print_scalar_formatted): Change arg 'format' to int.
|
||
* printcmd.c (print_address_symbolic): Convert from misc function
|
||
vector use to minimal symbol table use.
|
||
* printcmd.c (address_info): Convert from misc function vector use
|
||
to minimal symbol table use.
|
||
* printcmd.c (delete_display, enable_display, disable_display_command):
|
||
Make static.
|
||
* procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
|
||
* procfs.c (fetch_core_registers): Add unused param reg_addr.
|
||
* pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
|
||
* pyr-xdep.c (store_inferior_registers): Returns void.
|
||
* remote-mm.c (mm_load): symbol_file_add return value unused.
|
||
* remote-nindy.c: Minor format change.
|
||
* remote-vx.c (vx_load_command): symbol_file_add result unused.
|
||
* rs6000-xdep.c (fetch_inferior_registers): Add unused param regno.
|
||
* rs6000-xdep.c (store_inferior_registers): Returns void.
|
||
* rs6000-xdep.c (fetch_core_registers): add unused param reg_addr
|
||
* rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function
|
||
vector use to minimal symbol table use.
|
||
* solib.c: Add prototypes for local functions.
|
||
* solib.c (solib_add_common_symbols, locate_base): Convert from misc
|
||
function vector use to minimal symbol table use.
|
||
* solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
|
||
* solib.c (find_solib, shared_library_command): Make static
|
||
* solib.c (read_memory, write_memory usages): Cast args.
|
||
* solib.c (special_symbol_handling): Add function
|
||
* source.c: Add prototypes for local functions.
|
||
* source.c (select_source_symtab): Convert to scan objfiles.
|
||
* source.c (open_source_file): Make static.
|
||
* source.c (xrealloc usages): Cast args.
|
||
* source.c (source_line_charpos): ifdef out, unused.
|
||
* source.c (get_filename_and_charpos): Make static.
|
||
* stack.c: Add prototypes for local functions.
|
||
* stack.c (print_frame_info, frame_info): Convert from misc function
|
||
vector use to minimal symbol table use.
|
||
* symfile.c: Add prototypes for local functions.
|
||
* symfile.c (compare_symbols): Make args const PTR's.
|
||
* symfile.c (compare_psymbols, sort_pst_symbols) add.
|
||
* symfile.c (sort_all_symtab_syms): Scan objfile list.
|
||
* symfile.c (obsavestring): Add objfile parameter.
|
||
* symfile.c (init_misc_bunches, prim_record_misc_function,
|
||
compare_misc_functions, discard_misc_bunches, condense_misc_bunches,
|
||
sort_misc_function_vector, compact_misc_function_vector): Remove
|
||
* symfile.c (symbol_file_add_digested): Add function.
|
||
* symfile.c (symbol_file_add): Returns struct objfile *.
|
||
* symfile.c (symbol_file_command): Modify for state file use.
|
||
* symfile.c (symfile_open): Add parameter "dumpable".
|
||
* symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c
|
||
* symfile.c (load_command, add_symbol_file_command): Make static.
|
||
* symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c
|
||
* symfile.c (rindex usages): Converted to strrchr.
|
||
* symfile.c (allocate_psymtab): New
|
||
* symfile.c (free_named_symtabs): Ifdef out code that needs to be
|
||
converted to minimal symbol table usage, but no obvious conversion.
|
||
* symfile.c (free_all_symtabs): Remove.
|
||
* symfile.c (_initialize_symfile): Use per-objfile info.
|
||
* symfile.h: Rework the objfile structure to add per-objfile data
|
||
objects (psymbol_obstack, symbol_obstack, type_obstack,
|
||
global_psymbols, static_psymbols, msymbols, minimal_symbol_count,
|
||
fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc).
|
||
Add prototypes to function declarations.
|
||
* symm-tdep.c (symmetry_extract_return_value): Convert from misc
|
||
function vector usage to minimal symbol table usage.
|
||
* symmisc.c (DEV_TTY): Define if not defined.
|
||
* symmisc.c: Add local function prototypes.
|
||
* symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms,
|
||
printpsyms_command, print_objfiles, print_objfiles_command):
|
||
Rework to use iterate_over_*
|
||
* symtab.c: Add prototypes for local functions.
|
||
* symtab.c (lookup_symtab_1): Convert to look through objfiles.
|
||
* symtab.c (lookup_partial_symtab): Scan through objfiles.
|
||
* symtab.c (lookup_primitive_typename, lookup_typename, lookup_
|
||
unsigned_typename, lookup_struct, lookup_union, lookup_enum,
|
||
lookup_template_type, lookup_struct_elt_type, lookup_pointer_type,
|
||
lookup_reference_type, lookup_member_type, allocate_stub_method,
|
||
check_stub_method, create_array_type, smash_to_member_type,):
|
||
Moved to gdbtypes.c
|
||
* symtab.c (lookup_symbol): Some args are const.
|
||
* symtab.h: All type related defs and structs moved to gdbtypes.h
|
||
* symtab.h: Convert decls to prototypes.
|
||
* target.c (noprocess): Make static.
|
||
* target.h: Change decl's to prototypes.
|
||
* tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
|
||
DISABLE_UNSETTABLE_BREAK) Moved to solib.h.
|
||
* utils.c (_initialize_utils): Use correct member of function union.
|
||
* valarith.c: include gdbtypes.h
|
||
* valops.c: include gdbtypes.h, add prototypes for local functions.
|
||
* valops.c (value_push, value_arg_push, find_function_addr):
|
||
Make static.
|
||
* valops.c (value_string): Convert from misc function vector use
|
||
to minimal symbol table use.
|
||
* valops.c (check_field_in): Make arg const.
|
||
* valprint.c: Add prototypes for local functions.
|
||
* valprint.c (print_string): Make static
|
||
* valprint.c (value_print, val_print_fields, val_print): Make arg int.
|
||
* values.c: Add prototypes for local functions.
|
||
* values.c (value_headof): Convert from misc function vector to
|
||
minimal symbol table.
|
||
* xcoffexec.c: Add prototypes for local functions.
|
||
* xcoffexec.c (exec_close, file_command, add_to_section_table):
|
||
Make static.
|
||
* xcoffexec.c (relocate_minimal_symbol): Add.
|
||
* xcoffread.c (patch_block_stabs): Moved to buildsyms.c.
|
||
* xcoffread.c: Add prototypes for local functions.
|
||
* xcoffread.c (sort_syms): Convert to scan objfiles.
|
||
* xcoffread.c (read_xcoff_symtab): Make static.
|
||
* xcoffread.c (various): Replace references to builtin types with
|
||
calls to lookup_fundamental_type. Replace references to symbol_obstack
|
||
and psymbol_obstack with pointers to the per-objfile copies.
|
||
* xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace,
|
||
dump_block, dump_blockvector, dump_last_symtab, dump_symtabs):
|
||
Make static.
|
||
* xcoffread.c (init_stringtab): Add objfile parameter.
|
||
* gdbtypes.c: New file
|
||
* minsyms.c: New file
|
||
* mmap-alloc.c: New file
|
||
* mmap-sbrk.c: New file
|
||
* objfiles.c: New file
|
||
* state.c: New file
|
||
* state.h: New file
|
||
|
||
Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* Check in Fred Fish's changes in these modules. Fred
|
||
will make ChangeLog entries for all of them. Update VERSION
|
||
to 4.4.2.
|
||
|
||
Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
|
||
into solib.h.
|
||
* sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c,
|
||
sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
|
||
value.h: Prototypes for static functions; lint.
|
||
* gdbtypes.h: Empty file to ease transition.
|
||
|
||
Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h,
|
||
inferior.h, language.h, signame.h, target.h, terminal.h,
|
||
tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h,
|
||
xm-i386v.h, xm-sparc.h: Prototypes for all external functions.
|
||
Lint.
|
||
* core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c,
|
||
signame.c, sparc-xdep.c: Prototypes for all static functions.
|
||
Lint.
|
||
* core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
|
||
remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
|
||
target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
|
||
Remove to_call_function and target_call_function, since it
|
||
always calls the same thing (call_function_by_hand).
|
||
* core.c, exec.c, solib.c: Rename target_ops sections =>
|
||
to_sections, etc.
|
||
* infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c,
|
||
target.h: target_kill takes no args.
|
||
* language.c (language_info): Scaffolding to allow briefer
|
||
messages when the current language changes. FIXME.
|
||
* xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid
|
||
complaints about volatile functions.
|
||
* xm-sysv4.h (HAVE_MMAP): Define.
|
||
|
||
Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS
|
||
to make prototypes for all functions declared here.
|
||
* cplus-dem.c: Avoid declaring xmalloc and xrealloc.
|
||
* c-exp.y: Rename SIGNED, OR, and AND to avoid conflict.
|
||
* environ.c: Include <stdio.h> before defs.h. Minor cleanup.
|
||
* ieee-float.h: Use PARAMS for prototypes; make some params const.
|
||
* ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*.
|
||
* m2-exp.y: Remove unused CONST; Rename OR and AND.
|
||
* utils.c: Avoid declaring malloc and realloc. Lint.
|
||
(request_quit): Accept signal-number parameter.
|
||
|
||
Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* dwarfread.c (process_dies): Add case to handle TAG_pointer_type
|
||
DIE's. Add new function read_tag_pointer_type() to read them.
|
||
|
||
* dwarfread.c (dwarf_read_array_type, read_subroutine_type):
|
||
When creating a new user defined type, check to see if a partial
|
||
type already exists, and if so, bash it to fit.
|
||
|
||
Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* coffread.c (decode_base_type): Pass long, not union.
|
||
Fix by Eric Valette, ev@chorus.fr.
|
||
|
||
Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* elfread.c (elf_symtab_read): Fix code to correctly track
|
||
changes in bfd for absolute symbols.
|
||
|
||
Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* xm-vaxbsd.h: Close off comment.
|
||
|
||
Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* xm-sysv4.h: Define NEED_POSIX_SETPGID.
|
||
|
||
Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mips-tdep.c (mips_print_registers): Print correct register
|
||
number for double pseudo-registers.
|
||
|
||
Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* buildsym.c (read_struct_type): Avoid double-bump of parse ptr
|
||
in the op$::OPERATOR. case. From Steven McCanne,
|
||
<mccanne@horse.ee.lbl.gov>.
|
||
|
||
* exec.c (set_section_name): Pass arg to exec_files_info;
|
||
only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>.
|
||
|
||
Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* main.c (print_gdb_version): Copyright msg: only this year.
|
||
(cd_command): Avoid changing current_directory on error.
|
||
|
||
Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mipsread.c (parse_partial_symbols): Handle dependencies
|
||
between partial symbol tables (when not doing stabs-in-ecoff).
|
||
(This used to be handled by parse_fdr, but parse_fdr was
|
||
incompatible with handling stabs-in-ecoff, so the code
|
||
was re-written to not use parse_fdr. Unfortunately,
|
||
the logic to handle dependencies was overlooked.)
|
||
|
||
Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
|
||
|
||
* coffread.c (read_enum_type): Use the size of a target int when
|
||
describing enum.
|
||
* defs.h: added new #define for TARGET_PTR_BIT, defaults to size
|
||
of target int.
|
||
* h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count
|
||
* symtab.c (lookup_reference_type, lookup_ptr_type): use
|
||
TARGET_PTR_BIT to determine size of a pointer
|
||
* values.c (unpack_long): when unpacking a REF or a PTR don't
|
||
assume the size of the type.
|
||
|
||
Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* mipsread.c (parse_symbol): Avoid clobbering enum pointer when
|
||
looking at its members. Improve guess between struct and union,
|
||
only assuming union if multiple members have offsets of zero.
|
||
|
||
Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6.
|
||
(This is just for clarity - and one day permitting us to
|
||
change FP0_REGNUM from 38 to 32, which would make more sense.)
|
||
* tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that
|
||
register numbers in stabs-in-ecoff get handled correctly.
|
||
|
||
Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
|
||
config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen
|
||
into BSD and Ultrix.
|
||
|
||
Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* dbxread.c (dbx_symfile_init): Call malloc, not xmalloc.
|
||
|
||
Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in: Increment version to 4.4.1.
|
||
* main.c (print_gdb_version): Update copyright notice.
|
||
|
||
Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mipsread.c: Prepend "struct " to the names of structure
|
||
types, and similarly for enums and unions. (This used
|
||
to be done, but got lost in the re-write to "guess" the
|
||
difference between enum/struct/union.)
|
||
Also, guess that a tag is an enum if the first member
|
||
has type btNil.
|
||
|
||
Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* xm-vax.h: #ifndef ultrix around #include of endian.h and
|
||
limits.h (sigh).
|
||
|
||
Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* Projects: Patching executables is done.
|
||
* Makefile.in (VERSION): Roll to gdb-4.4.
|
||
* README, WHATS.NEW: Update for gdb-4.4.
|
||
|
||
* symfile.c (reread_symbols): Whenever we reread one object
|
||
file's symbols, we must restart the scan, because the object_files
|
||
chain has been permuted.
|
||
|
||
* exec.c (exec_files_info): Split out into print_section_info.
|
||
Print BFD filename of each section if it's not the default one.
|
||
* core.c (core_files_info): Call print_section_info.
|
||
|
||
* xm-vax.h: Include a few system header files whose definitions
|
||
must precede defs.h.
|
||
* language.c, language.h: Make some things const.
|
||
* expression.h, main.c: const spreads like ooze.
|
||
|
||
* mem-break.c (break_insn, break_insn_size): Use unsigned chars,
|
||
since BREAKPOINT values can be >0x80.
|
||
|
||
Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* infrun.c, xm-i386sco.h: SCO needs to use setpgid().
|
||
|
||
Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* sparc-pinsn.c: Remove kludge for preferring architectures.
|
||
Remove #ifdef's for SORT_NEEDED. We need to sort the table, now
|
||
and forever. Add `add' instruction to the set that get checked
|
||
for a preceding `sethi' in order to print an absolute address.
|
||
Corresponding changes in ../include/opcode/sparc.h needed
|
||
to eliminate garbage instructions.
|
||
|
||
Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mipsread.c (parse_partial_symbols): Make sure partial
|
||
symbols are created for external symbols (as used to be
|
||
the case). This is a bit of a pain with the mips-coff.
|
||
It uses a table which points to all of the external
|
||
symbols belonging to a particular FDR or psymtab.
|
||
Once we've generated this table, we might as well save
|
||
it, and then use it in psymtab_to_symtab_1 to find
|
||
the symbols to pass to parse_external().
|
||
* symfile.c, symfile.c: New function start_psymtab_common
|
||
to share the common parts of allocating a new psymtab
|
||
for dbxread, mipsread (and later dwarfread). Its code
|
||
was pulled out from start_psymtab in dbxread.c.
|
||
* dbxread.c (start_psymtab): Use start_psymtab_common().
|
||
|
||
* valprint.c (val_print): If there is an error when trying
|
||
to print a string, check to see if there really is a problem
|
||
by reading just one character. If that works, assume
|
||
things are ok.
|
||
|
||
Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7,
|
||
cypress, v8 mnemonics in that order.
|
||
|
||
Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* sparc-pinsn.c: Put the qsort() back in.
|
||
|
||
Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* findvar.c (read_register, write_register): Handle machines
|
||
where REGISTER_TYPE is not the same size as "int".
|
||
|
||
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.
|
||
* symtab.h (resolve_sal_pc): Declare.
|
||
* infcmd.c (jump_command): Use resolve_sal_pc.
|
||
|
||
* source.c (list_command): Shorten "FILE, line N" to "FILE:N".
|
||
|
||
* putenv.c (putenv): Avoid unportably casting pointers to unsigneds.
|
||
|
||
* c-exp.y (yylex): `this' and `template' are only tokens in C++.
|
||
|
||
* xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
|
||
xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
|
||
Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
|
||
|
||
Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* dbxread.c (process_one_symbol): Make a first cut at handling
|
||
symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.)
|
||
|
||
* symtab.c (find_pc_line): Fix stepping into and out of #included
|
||
files.
|
||
|
||
Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (OPCODES): Remove OPCODES defs and refs. There is
|
||
no longer any need to copy ../include/opcode/* into gdb.
|
||
|
||
Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* ChangeLog, ChangeLog-9091: Split ChangeLog at 1992.
|
||
|
||
Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* valprint.c (type_print_base, type_print_method_args):
|
||
Print C++ constructor methods without bogus "return type."
|
||
|
||
Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* infptrace.c (child_xfer_memory): Parameter "target" should
|
||
be a pointer to a structure, not the entire structure.
|
||
|
||
Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* depend: Convert the couple of references to ansidecl.h that
|
||
used the local gdb version to use the ../include version.
|
||
|
||
Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* procfs.c
|
||
(child_xfer_memory): Takes pointer to a struct, not entire struct.
|
||
(inferior_proc_init): Fix non-ANSI version of args.
|
||
(attach): Call print_sys_errmsg with correct number of args.
|
||
(mappingflags): Make static, does not need to be global.
|
||
|
||
* i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct
|
||
not the entire struct itself.
|
||
|
||
* valops.c (value_assign): Cast some args to modify_field() and
|
||
{read,write}_register_bytes() correctly.
|
||
|
||
* ansidecl.h: Removed, is duplicate of ../include/ansidecl.h
|
||
|
||
* Makefile.in (MALLOCSRC): Removed reference to removed local
|
||
copy of ansidecl.h.
|
||
|
||
* dwarfread.c (list_in_scope): Needs an initial value, use file
|
||
scope.
|
||
|
||
Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* main.c (main): Make option_index local to keep new getopt happy.
|
||
main.c, solib.c, Makefile.in: Update copyright notices.
|
||
|
||
Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com)
|
||
|
||
* cplus-dem.c (cplus_demangle): Correctly demangle destructors.
|
||
|
||
Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (HFILES): Add partial-stab.h.
|
||
|
||
Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
|
||
New files for stratus. Not complete enough to actually build
|
||
on the Stratus machine; that awaits copyright assignment for
|
||
i860 changes.
|
||
|
||
* Makefile.in (USER_CFLAGS): Add macro specifically reserved
|
||
for getting custom flags into CFLAGS when doing makes.
|
||
|
||
* configure.in: Add config information for stratus.
|
||
|
||
Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* dbxread.c (process_one_symbol): Pass address of structure
|
||
to complain(), rather than the whole structure.
|
||
|
||
Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* solib.c (solib_add_common_symbols): Only compile in when not
|
||
using SVR4 style shared libraries.
|
||
|
||
Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* dwarfread.c (locval): Add offreg flag to indicate location
|
||
values that are computed off a base register.
|
||
|
||
* dwarfread.c (new_symbol): Rework TAG_global_variable and
|
||
TAG_local_variable cases to account for static variables
|
||
within function scopes.
|
||
|
||
Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* inflow.c: remove #include <sys/dir.h>. Not necessary, and
|
||
doesn't exist on some systems.
|
||
|
||
* infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when
|
||
nexting over recursive function calls.
|
||
|
||
* target.c (target_read_string): Create this routine to read null
|
||
terminated strings from the target. It deals with running off the
|
||
end of memory elegantly as well. solib.c (find_solib): Use
|
||
target_read_string() to avoid problems with running off the end of
|
||
memory.
|
||
|
||
* inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines
|
||
that reference pgrp_inferior.
|
||
|
||
Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that
|
||
mips-tfile has been hacked to act more "traditionally."
|
||
* dbxread.c: Fixed typo in comment.
|
||
|
||
Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mips-tdep.c (mips_skip_prologue): Add some number of
|
||
'sw' instructions before 'addiu' adjusts the stack.
|
||
|
||
Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
|
||
freescope, buildblock closescope, record_line, add_symbol_to_list,
|
||
gatherblocks, make_blockvector): Extensive changes to switch
|
||
to generic symbol table building code in buildsym.c. Remove
|
||
scope tree structures and functions, symbol table building
|
||
functions, and lots of other small changes.
|
||
|
||
* dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove
|
||
GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
|
||
|
||
Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* buildsym.c (cleanup_undefined_types): Add support for enums.
|
||
This fixes the 'GDB internal error. cleanup_undefined_types with
|
||
bad type' problem.
|
||
|
||
Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* dbxread.c: detect gcc2 compilations.
|
||
|
||
Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* sparc-pinsn.c: Rename bitfields that overlap with macro names
|
||
in ../include/opcode/sparc.h.
|
||
|
||
Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h
|
||
to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
|
||
to reflect actual locations of opcode files, so TAGS target will
|
||
be buildable.
|
||
|
||
* i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
|
||
|
||
* i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k
|
||
code.
|
||
|
||
* m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
|
||
dereferencing to access the correct elements.
|
||
|
||
* valops.c (value_addr): Declare return type of external func
|
||
value_copy().
|
||
|
||
* xcoffread.c: Undefine next_symbol_text before redefining it.
|
||
|
||
For older changes see ChangeLog-9091
|
||
|
||
Local Variables:
|
||
mode: indented-text
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|