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1992-11-04Wed Nov 4 11:13:25 1992 Ian Lance Taylor (ian@cygnus.com)Ian Lance Taylor1-1/+1
* minsyms.c (lookup_minimal_symbol_by_pc): subtract 1, not 2, from minimal_symbol_count, because the NULL symbol is not included in the count. This prevented this function from finding the last symbol in the table.
1992-06-13* buildsym.h: Add processing_acc_compilation flag.John Gilmore1-0/+26
* buildsym.c (read_sun_builtin_type, read_sun_floating_type): New. (define_symbol): Skip arg types in function entries. Resolve overloaded 'P' which acc uses for prototypes of functions called by this file. (read_type: 'b', 'r'): Handle Solaris2 builtin types. * minsyms.c (prim_record_minimal_symbol_and_info): Hack to save size of ELF symbols. FIXME. * tm-sun4os5.h: Rename to tm-sun4sol2.h. Update defines for Sol2. * xm-sun4os5.h: Rename to xm-sun4sol2.h. Hack more defines. * config/sun4os5.m[ht]: Rename to config/sun4sol2.m[ht]; new xm, tm.
1992-03-29Create and use macros for iterating on symtabs, psymtabs, msymbols.John Gilmore1-37/+1
* 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. * 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.
1992-03-29Merged in latest RS6000 diffs from Metin G. Ozisik.Per Bothner1-3/+4
1992-03-21Many changes, most related to creating entry point information on a per-objfileFred Fish1-0/+1
basis. See comments in objfiles.h and details in ChangeLog. Also remove redundant definitions of FRAME_CHAIN_VALID from most of the tm-* files and use a default definition in frame.h.
1992-03-15Globs of changes. See the ChangeLog for details. Most related toFred Fish1-1/+1
using the new mmalloc package.
1992-03-13Mostly merged in changes from IBM (Metin); see ChangeLog.Per Bothner1-1/+29
1992-03-03Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)Michael Tiemann1-1/+0
* All GDB files that #include defs.h: Removed stdio.h. (defs.h): #include stdio.h. This has been tested by building GDBs for all targets hosted on Sun4. None of the build problems were related to stdio.h inclusion. (n.b. many configurations don't build for other reasons.)
1992-02-22Saberlint.John Gilmore1-1/+0
* symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
1992-02-22* xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP.John Gilmore1-52/+56
* 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>.
1992-02-22* Check in Fred Fish's changes in these modules. FredJohn Gilmore1-0/+491
will make ChangeLog entries for all of them.
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