diff options
Diffstat (limited to 'gdb/mdebugread.c')
| -rw-r--r-- | gdb/mdebugread.c | 40 |
1 files changed, 31 insertions, 9 deletions
diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c index fbfe3a7..5bb15c2 100644 --- a/gdb/mdebugread.c +++ b/gdb/mdebugread.c @@ -1,6 +1,6 @@ /* Read a symbol table in ECOFF format (Third-Eye). - Copyright (C) 1986-2024 Free Software Foundation, Inc. + Copyright (C) 1986-2025 Free Software Foundation, Inc. Original version contributed by Alessandro Forin (af@cs.cmu.edu) at CMU. Major work by Per Bothner, John Gilmore and Ian Lance Taylor @@ -329,7 +329,7 @@ fdr_name (FDR *f) /* Read in and parse the symtab of the file OBJFILE. Symbols from different sections are relocated via the SECTION_OFFSETS. */ -void +static void mdebug_build_psymtabs (minimal_symbol_reader &reader, struct objfile *objfile, const struct ecoff_debug_swap *swap, @@ -1119,7 +1119,7 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend, case_stBlock_code: found_ecoff_debugging_info = 1; - /* Beginnning of (code) block. Value of symbol + /* Beginning of (code) block. Value of symbol is the displacement from procedure start. */ push_parse_stack (); @@ -2122,7 +2122,7 @@ parse_external (EXTR *es, int bigend, const section_offsets §ion_offsets, /* There is no need to parse the external procedure symbols. If they are from objects compiled without -g, their index will be indexNil, and the symbol definition from the minimal symbol - is preferrable (yielding a function returning int instead of int). + is preferable (yielding a function returning int instead of int). If the index points to a local procedure symbol, the local symbol already provides the correct type. Note that the index of the external procedure symbol points @@ -2488,7 +2488,7 @@ parse_partial_symbols (minimal_symbol_reader &reader, switch (ext_in->asym.st) { case stProc: - /* Beginnning of Procedure */ + /* Beginning of Procedure */ break; case stStaticProc: /* Load time only static procs */ @@ -2671,7 +2671,10 @@ parse_partial_symbols (minimal_symbol_reader &reader, &sh); if (strcmp (debug_info->ss + fh->issBase + sh.iss, stabs_symbol) == 0) - processing_gcc_compilation = 2; + { + processing_gcc_compilation = 2; + stabs_deprecated_warning (); + } } if (processing_gcc_compilation != 0) @@ -2935,7 +2938,7 @@ parse_partial_symbols (minimal_symbol_reader &reader, name SOs. */ /* Some other compilers (C++ ones in particular) emit - useless SOs for non-existant .c files. We ignore + useless SOs for non-existent .c files. We ignore all subsequent SOs that immediately follow the first. */ @@ -4789,9 +4792,28 @@ elfmdebug_build_psymtabs (struct objfile *objfile, reader.install (); } -void _initialize_mdebugread (); +/* see mdebugread.h. */ + void -_initialize_mdebugread () +mipsmdebug_build_psymtabs (struct objfile *objfile, + const struct ecoff_debug_swap *swap, + struct ecoff_debug_info *info) +{ + bfd *abfd = objfile->obfd.get (); + + minimal_symbol_reader reader (objfile); + + if (!(*swap->read_debug_info) (abfd, nullptr, + info)) + error (_("Error reading ECOFF debugging information: %s"), + bfd_errmsg (bfd_get_error ())); + + mdebug_build_psymtabs (reader, objfile, swap, info); + + reader.install (); +} + +INIT_GDB_FILE (mdebugread) { mdebug_register_index = register_symbol_register_impl (LOC_REGISTER, &mdebug_register_funcs); |