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282 lines
10 KiB
Plaintext
282 lines
10 KiB
Plaintext
Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com)
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* Projects: Patching executables is done.
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* Makefile.in (VERSION): Roll to gdb-4.4.
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* README, WHATS.NEW: Update for gdb-4.4.
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* symfile.c (reread_symbols): Whenever we reread one object
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file's symbols, we must restart the scan, because the object_files
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chain has been permuted.
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* exec.c (exec_files_info): Split out into print_section_info.
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Print BFD filename of each section if it's not the default one.
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* core.c (core_files_info): Call print_section_info.
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* xm-vax.h: Include a few system header files whose definitions
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must precede defs.h.
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* language.c, language.h: Make some things const.
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* expression.h, main.c: const spreads like ooze.
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* mem-break.c (break_insn, break_insn_size): Use unsigned chars,
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since BREAKPOINT values can be >0x80.
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Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com)
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* infrun.c, xm-i386sco.h: SCO needs to use setpgid().
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Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com)
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* sparc-pinsn.c: Remove kludge for preferring architectures.
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Remove #ifdef's for SORT_NEEDED. We need to sort the table, now
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and forever. Add `add' instruction to the set that get checked
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for a preceding `sethi' in order to print an absolute address.
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Corresponding changes in ../include/opcode/sparc.h needed
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to eliminate garbage instructions.
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Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com)
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* mipsread.c (parse_partial_symbols): Make sure partial
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symbols are created for external symbols (as used to be
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the case). This is a bit of a pain with the mips-coff.
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It uses a table which points to all of the external
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symbols belonging to a particular FDR or psymtab.
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Once we've generated this table, we might as well save
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it, and then use it in psymtab_to_symtab_1 to find
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the symbols to pass to parse_external().
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* symfile.c, symfile.c: New function start_psymtab_common
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to share the common parts of allocating a new psymtab
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for dbxread, mipsread (and later dwarfread). Its code
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was pulled out from start_psymtab in dbxread.c.
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* dbxread.c (start_psymtab): Use start_psymtab_common().
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* valprint.c (val_print): If there is an error when trying
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to print a string, check to see if there really is a problem
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by reading just one character. If that works, assume
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things are ok.
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Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com)
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* sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7,
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cypress, v8 mnemonics in that order.
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Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com)
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* sparc-pinsn.c: Put the qsort() back in.
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Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com)
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* findvar.c (read_register, write_register): Handle machines
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where REGISTER_TYPE is not the same size as "int".
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Handle debug symbols in dynamically loaded (relocated) code:
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* dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass
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offset to process_one_symbol.
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(process_one_symbol): Take new offset parameter. Add it into
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appropriate symbol types to relocate symbols to loaded addresses.
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Handle all possible symbol types, and complain() about types that
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we don't expect to see.
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* mipsread.c (psymtab_to_symtab_1): Pass offset of zero to
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process_one_symbol (FIXME, should pass real offset).
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Misc bugfixes:
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* breakpoint.c (resolve_sal_pc): Split out code to resolve a
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sal's PC value.
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(set_breakpoint, break_command_1, until_break_command,
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catch_command_1, breakpoint_re_set_one): Use it.
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* symtab.h (resolve_sal_pc): Declare.
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* infcmd.c (jump_command): Use resolve_sal_pc.
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* source.c (list_command): Shorten "FILE, line N" to "FILE:N".
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* putenv.c (putenv): Avoid unportably casting pointers to unsigneds.
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* c-exp.y (yylex): `this' and `template' are only tokens in C++.
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* xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
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xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
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Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
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Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com)
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* dbxread.c (process_one_symbol): Make a first cut at handling
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symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.)
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* symtab.c (find_pc_line): Fix stepping into and out of #included
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files.
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Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com)
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* Makefile.in (OPCODES): Remove OPCODES defs and refs. There is
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no longer any need to copy ../include/opcode/* into gdb.
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Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com)
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* ChangeLog, ChangeLog-9091: Split ChangeLog at 1992.
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Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com)
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* valprint.c (type_print_base, type_print_method_args):
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Print C++ constructor methods without bogus "return type."
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Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com)
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* infptrace.c (child_xfer_memory): Parameter "target" should
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be a pointer to a structure, not the entire structure.
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Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com)
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* depend: Convert the couple of references to ansidecl.h that
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used the local gdb version to use the ../include version.
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Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com)
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* procfs.c
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(child_xfer_memory): Takes pointer to a struct, not entire struct.
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(inferior_proc_init): Fix non-ANSI version of args.
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(attach): Call print_sys_errmsg with correct number of args.
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(mappingflags): Make static, does not need to be global.
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* i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct
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not the entire struct itself.
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* valops.c (value_assign): Cast some args to modify_field() and
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{read,write}_register_bytes() correctly.
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* ansidecl.h: Removed, is duplicate of ../include/ansidecl.h
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* Makefile.in (MALLOCSRC): Removed reference to removed local
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copy of ansidecl.h.
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* dwarfread.c (list_in_scope): Needs an initial value, use file
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scope.
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Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com)
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* main.c (main): Make option_index local to keep new getopt happy.
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main.c, solib.c, Makefile.in: Update copyright notices.
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Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com)
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* cplus-dem.c (cplus_demangle): Correctly demangle destructors.
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Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com)
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* Makefile.in (HFILES): Add partial-stab.h.
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Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com)
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* config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
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New files for stratus. Not complete enough to actually build
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on the Stratus machine; that awaits copyright assignment for
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i860 changes.
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* Makefile.in (USER_CFLAGS): Add macro specifically reserved
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for getting custom flags into CFLAGS when doing makes.
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* configure.in: Add config information for stratus.
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Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com)
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* dbxread.c (process_one_symbol): Pass address of structure
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to complain(), rather than the whole structure.
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Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com)
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* solib.c (solib_add_common_symbols): Only compile in when not
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using SVR4 style shared libraries.
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Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com)
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* dwarfread.c (locval): Add offreg flag to indicate location
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values that are computed off a base register.
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* dwarfread.c (new_symbol): Rework TAG_global_variable and
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TAG_local_variable cases to account for static variables
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within function scopes.
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Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com)
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* inflow.c: remove #include <sys/dir.h>. Not necessary, and
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doesn't exist on some systems.
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* infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when
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nexting over recursive function calls.
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* target.c (target_read_string): Create this routine to read null
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terminated strings from the target. It deals with running off the
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end of memory elegantly as well. solib.c (find_solib): Use
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target_read_string() to avoid problems with running off the end of
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memory.
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* inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines
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that reference pgrp_inferior.
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Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com)
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* tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that
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mips-tfile has been hacked to act more "traditionally."
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* dbxread.c: Fixed typo in comment.
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Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com)
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* mips-tdep.c (mips_skip_prologue): Add some number of
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'sw' instructions before 'addiu' adjusts the stack.
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Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com)
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* dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
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freescope, buildblock closescope, record_line, add_symbol_to_list,
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gatherblocks, make_blockvector): Extensive changes to switch
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to generic symbol table building code in buildsym.c. Remove
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scope tree structures and functions, symbol table building
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functions, and lots of other small changes.
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* dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove
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GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
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Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com)
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* buildsym.c (cleanup_undefined_types): Add support for enums.
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This fixes the 'GDB internal error. cleanup_undefined_types with
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bad type' problem.
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Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com)
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* dbxread.c: detect gcc2 compilations.
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Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com)
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* sparc-pinsn.c: Rename bitfields that overlap with macro names
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in ../include/opcode/sparc.h.
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Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
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* Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h
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to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
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to reflect actual locations of opcode files, so TAGS target will
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be buildable.
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* i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
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* i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k
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code.
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* m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
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dereferencing to access the correct elements.
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* valops.c (value_addr): Declare return type of external func
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value_copy().
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* xcoffread.c: Undefine next_symbol_text before redefining it.
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For older changes see ChangeLog-9091
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Local Variables:
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mode: indented-text
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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