Copyright 1986, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 1998
Free Software Foundation, Inc.
-This file is part of GDB.
+ This file is part of GDB.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
/* The following need to be defined:
SET_NAMESTRING() --Set namestring to name of symbol.
pst - the partial symbol table being built.
psymtab_include_list, includes_used, includes_allocated - list of include
- file names (N_SOL) seen so far.
+ file names (N_SOL) seen so far.
dependency_list, dependencies_used, dependencies_allocated - list of
- N_EXCL stabs seen so far.
+ N_EXCL stabs seen so far.
END_PSYMTAB -- end a partial symbol table.
START_PSYMTAB -- start a partial symbol table.
/* End of macro definitions, now let's handle them symbols! */
- switch (CUR_SYMBOL_TYPE)
- {
- char *p;
- /*
- * Standard, external, non-debugger, symbols
- */
-
- case N_TEXT | N_EXT:
- case N_NBTEXT | N_EXT:
- CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
- goto record_it;
-
- case N_DATA | N_EXT:
- case N_NBDATA | N_EXT:
- CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
- goto record_it;
-
- case N_BSS:
- case N_BSS | N_EXT:
- case N_NBBSS | N_EXT:
- case N_SETV | N_EXT: /* FIXME, is this in BSS? */
- CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_BSS);
- goto record_it;
-
- case N_ABS | N_EXT:
- record_it:
+switch (CUR_SYMBOL_TYPE)
+ {
+ char *p;
+ /*
+ * Standard, external, non-debugger, symbols
+ */
+
+ case N_TEXT | N_EXT:
+ case N_NBTEXT | N_EXT:
+ CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
+ goto record_it;
+
+ case N_DATA | N_EXT:
+ case N_NBDATA | N_EXT:
+ CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
+ goto record_it;
+
+ case N_BSS:
+ case N_BSS | N_EXT:
+ case N_NBBSS | N_EXT:
+ case N_SETV | N_EXT: /* FIXME, is this in BSS? */
+ CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_BSS);
+ goto record_it;
+
+ case N_ABS | N_EXT:
+ record_it:
#ifdef DBXREAD_ONLY
- SET_NAMESTRING();
+ SET_NAMESTRING ();
- bss_ext_symbol:
- record_minimal_symbol (namestring, CUR_SYMBOL_VALUE,
- CUR_SYMBOL_TYPE, objfile); /* Always */
+ bss_ext_symbol:
+ record_minimal_symbol (namestring, CUR_SYMBOL_VALUE,
+ CUR_SYMBOL_TYPE, objfile); /* Always */
#endif /* DBXREAD_ONLY */
- continue;
+ continue;
- /* Standard, local, non-debugger, symbols */
+ /* Standard, local, non-debugger, symbols */
- case N_NBTEXT:
+ case N_NBTEXT:
- /* We need to be able to deal with both N_FN or N_TEXT,
- because we have no way of knowing whether the sys-supplied ld
- or GNU ld was used to make the executable. Sequents throw
- in another wrinkle -- they renumbered N_FN. */
+ /* We need to be able to deal with both N_FN or N_TEXT,
+ because we have no way of knowing whether the sys-supplied ld
+ or GNU ld was used to make the executable. Sequents throw
+ in another wrinkle -- they renumbered N_FN. */
- case N_FN:
- case N_FN_SEQ:
- case N_TEXT:
+ case N_FN:
+ case N_FN_SEQ:
+ case N_TEXT:
#ifdef DBXREAD_ONLY
- CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
- SET_NAMESTRING();
- if ((namestring[0] == '-' && namestring[1] == 'l')
- || (namestring [(nsl = strlen (namestring)) - 1] == 'o'
- && namestring [nsl - 2] == '.'))
- {
- if (objfile -> ei.entry_point < CUR_SYMBOL_VALUE &&
- objfile -> ei.entry_point >= last_o_file_start)
- {
- objfile -> ei.entry_file_lowpc = last_o_file_start;
- objfile -> ei.entry_file_highpc = CUR_SYMBOL_VALUE;
- }
- if (past_first_source_file && pst
- /* The gould NP1 uses low values for .o and -l symbols
- which are not the address. */
- && CUR_SYMBOL_VALUE >= pst->textlow)
- {
- END_PSYMTAB (pst, psymtab_include_list, includes_used,
- symnum * symbol_size,
- CUR_SYMBOL_VALUE > pst->texthigh
- ? CUR_SYMBOL_VALUE : pst->texthigh,
- dependency_list, dependencies_used, textlow_not_set);
- pst = (struct partial_symtab *) 0;
- includes_used = 0;
- dependencies_used = 0;
- }
- else
- past_first_source_file = 1;
- last_o_file_start = CUR_SYMBOL_VALUE;
- }
- else
- goto record_it;
+ CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
+ SET_NAMESTRING ();
+ if ((namestring[0] == '-' && namestring[1] == 'l')
+ || (namestring[(nsl = strlen (namestring)) - 1] == 'o'
+ && namestring[nsl - 2] == '.'))
+ {
+ if (objfile->ei.entry_point < CUR_SYMBOL_VALUE &&
+ objfile->ei.entry_point >= last_o_file_start)
+ {
+ objfile->ei.entry_file_lowpc = last_o_file_start;
+ objfile->ei.entry_file_highpc = CUR_SYMBOL_VALUE;
+ }
+ if (past_first_source_file && pst
+ /* The gould NP1 uses low values for .o and -l symbols
+ which are not the address. */
+ && CUR_SYMBOL_VALUE >= pst->textlow)
+ {
+ END_PSYMTAB (pst, psymtab_include_list, includes_used,
+ symnum * symbol_size,
+ CUR_SYMBOL_VALUE > pst->texthigh
+ ? CUR_SYMBOL_VALUE : pst->texthigh,
+ dependency_list, dependencies_used, textlow_not_set);
+ pst = (struct partial_symtab *) 0;
+ includes_used = 0;
+ dependencies_used = 0;
+ }
+ else
+ past_first_source_file = 1;
+ last_o_file_start = CUR_SYMBOL_VALUE;
+ }
+ else
+ goto record_it;
#endif /* DBXREAD_ONLY */
- continue;
+ continue;
- case N_DATA:
- CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
- goto record_it;
+ case N_DATA:
+ CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
+ goto record_it;
- case N_UNDF | N_EXT:
+ case N_UNDF | N_EXT:
#ifdef DBXREAD_ONLY
- if (CUR_SYMBOL_VALUE != 0) {
- /* This is a "Fortran COMMON" symbol. See if the target
- environment knows where it has been relocated to. */
+ if (CUR_SYMBOL_VALUE != 0)
+ {
+ /* This is a "Fortran COMMON" symbol. See if the target
+ environment knows where it has been relocated to. */
- CORE_ADDR reladdr;
+ CORE_ADDR reladdr;
- SET_NAMESTRING();
- if (target_lookup_symbol (namestring, &reladdr)) {
- continue; /* Error in lookup; ignore symbol for now. */
- }
- CUR_SYMBOL_TYPE ^= (N_BSS^N_UNDF); /* Define it as a bss-symbol */
- CUR_SYMBOL_VALUE = reladdr;
- goto bss_ext_symbol;
+ SET_NAMESTRING ();
+ if (target_lookup_symbol (namestring, &reladdr))
+ {
+ continue; /* Error in lookup; ignore symbol for now. */
}
+ CUR_SYMBOL_TYPE ^= (N_BSS ^ N_UNDF); /* Define it as a bss-symbol */
+ CUR_SYMBOL_VALUE = reladdr;
+ goto bss_ext_symbol;
+ }
#endif /* DBXREAD_ONLY */
- continue; /* Just undefined, not COMMON */
+ continue; /* Just undefined, not COMMON */
- case N_UNDF:
+ case N_UNDF:
#ifdef DBXREAD_ONLY
- if (processing_acc_compilation && CUR_SYMBOL_STRX == 1) {
- /* Deal with relative offsets in the string table
- used in ELF+STAB under Solaris. If we want to use the
- n_strx field, which contains the name of the file,
- we must adjust file_string_table_offset *before* calling
- SET_NAMESTRING(). */
- past_first_source_file = 1;
- file_string_table_offset = next_file_string_table_offset;
- next_file_string_table_offset =
- file_string_table_offset + CUR_SYMBOL_VALUE;
- if (next_file_string_table_offset < file_string_table_offset)
- error ("string table offset backs up at %d", symnum);
- /* FIXME -- replace error() with complaint. */
- continue;
- }
+ if (processing_acc_compilation && CUR_SYMBOL_STRX == 1)
+ {
+ /* Deal with relative offsets in the string table
+ used in ELF+STAB under Solaris. If we want to use the
+ n_strx field, which contains the name of the file,
+ we must adjust file_string_table_offset *before* calling
+ SET_NAMESTRING(). */
+ past_first_source_file = 1;
+ file_string_table_offset = next_file_string_table_offset;
+ next_file_string_table_offset =
+ file_string_table_offset + CUR_SYMBOL_VALUE;
+ if (next_file_string_table_offset < file_string_table_offset)
+ error ("string table offset backs up at %d", symnum);
+ /* FIXME -- replace error() with complaint. */
+ continue;
+ }
#endif /* DBXREAD_ONLY */
- continue;
-
- /* Lots of symbol types we can just ignore. */
-
- case N_ABS:
- case N_NBDATA:
- case N_NBBSS:
- continue;
-
- /* Keep going . . .*/
-
- /*
- * Special symbol types for GNU
- */
- case N_INDR:
- case N_INDR | N_EXT:
- case N_SETA:
- case N_SETA | N_EXT:
- case N_SETT:
- case N_SETT | N_EXT:
- case N_SETD:
- case N_SETD | N_EXT:
- case N_SETB:
- case N_SETB | N_EXT:
- case N_SETV:
- continue;
-
- /*
- * Debugger symbols
- */
-
- case N_SO: {
- unsigned long valu;
- static int prev_so_symnum = -10;
- static int first_so_symnum;
- char *p;
- int prev_textlow_not_set;
-
- valu = CUR_SYMBOL_VALUE + ANOFFSET (section_offsets, SECT_OFF_TEXT);
-
- prev_textlow_not_set = textlow_not_set;
+ continue;
+
+ /* Lots of symbol types we can just ignore. */
+
+ case N_ABS:
+ case N_NBDATA:
+ case N_NBBSS:
+ continue;
+
+ /* Keep going . . . */
+
+ /*
+ * Special symbol types for GNU
+ */
+ case N_INDR:
+ case N_INDR | N_EXT:
+ case N_SETA:
+ case N_SETA | N_EXT:
+ case N_SETT:
+ case N_SETT | N_EXT:
+ case N_SETD:
+ case N_SETD | N_EXT:
+ case N_SETB:
+ case N_SETB | N_EXT:
+ case N_SETV:
+ continue;
+
+ /*
+ * Debugger symbols
+ */
+
+ case N_SO:
+ {
+ unsigned long valu;
+ static int prev_so_symnum = -10;
+ static int first_so_symnum;
+ char *p;
+ int prev_textlow_not_set;
+
+ valu = CUR_SYMBOL_VALUE + ANOFFSET (section_offsets, SECT_OFF_TEXT);
+
+ prev_textlow_not_set = textlow_not_set;
#ifdef SOFUN_ADDRESS_MAYBE_MISSING
- /* A zero value is probably an indication for the SunPRO 3.0
- compiler. end_psymtab explicitly tests for zero, so
- don't relocate it. */
+ /* A zero value is probably an indication for the SunPRO 3.0
+ compiler. end_psymtab explicitly tests for zero, so
+ don't relocate it. */
- if (CUR_SYMBOL_VALUE == 0)
- {
- textlow_not_set = 1;
- valu = 0;
- }
- else
- textlow_not_set = 0;
+ if (CUR_SYMBOL_VALUE == 0)
+ {
+ textlow_not_set = 1;
+ valu = 0;
+ }
+ else
+ textlow_not_set = 0;
#else
- textlow_not_set = 0;
+ textlow_not_set = 0;
#endif
- past_first_source_file = 1;
+ past_first_source_file = 1;
- if (prev_so_symnum != symnum - 1)
- { /* Here if prev stab wasn't N_SO */
- first_so_symnum = symnum;
-
- if (pst)
- {
- END_PSYMTAB (pst, psymtab_include_list, includes_used,
- symnum * symbol_size,
- valu > pst->texthigh ? valu : pst->texthigh,
- dependency_list, dependencies_used,
- prev_textlow_not_set);
- pst = (struct partial_symtab *) 0;
- includes_used = 0;
- dependencies_used = 0;
- }
+ if (prev_so_symnum != symnum - 1)
+ { /* Here if prev stab wasn't N_SO */
+ first_so_symnum = symnum;
+
+ if (pst)
+ {
+ END_PSYMTAB (pst, psymtab_include_list, includes_used,
+ symnum * symbol_size,
+ valu > pst->texthigh ? valu : pst->texthigh,
+ dependency_list, dependencies_used,
+ prev_textlow_not_set);
+ pst = (struct partial_symtab *) 0;
+ includes_used = 0;
+ dependencies_used = 0;
}
+ }
- prev_so_symnum = symnum;
+ prev_so_symnum = symnum;
- /* End the current partial symtab and start a new one */
+ /* End the current partial symtab and start a new one */
- SET_NAMESTRING();
+ SET_NAMESTRING ();
- /* Null name means end of .o file. Don't start a new one. */
- if (*namestring == '\000')
- continue;
+ /* Null name means end of .o file. Don't start a new one. */
+ if (*namestring == '\000')
+ continue;
- /* Some compilers (including gcc) emit a pair of initial N_SOs.
- The first one is a directory name; the second the file name.
- If pst exists, is empty, and has a filename ending in '/',
- we assume the previous N_SO was a directory name. */
-
- p = strrchr (namestring, '/');
- if (p && *(p+1) == '\000')
- continue; /* Simply ignore directory name SOs */
-
- /* Some other compilers (C++ ones in particular) emit useless
- SOs for non-existant .c files. We ignore all subsequent SOs that
- immediately follow the first. */
-
- if (!pst)
- pst = START_PSYMTAB (objfile, section_offsets,
- namestring, valu,
- first_so_symnum * symbol_size,
- objfile -> global_psymbols.next,
- objfile -> static_psymbols.next);
- continue;
- }
+ /* Some compilers (including gcc) emit a pair of initial N_SOs.
+ The first one is a directory name; the second the file name.
+ If pst exists, is empty, and has a filename ending in '/',
+ we assume the previous N_SO was a directory name. */
- case N_BINCL:
- {
+ p = strrchr (namestring, '/');
+ if (p && *(p + 1) == '\000')
+ continue; /* Simply ignore directory name SOs */
+
+ /* Some other compilers (C++ ones in particular) emit useless
+ SOs for non-existant .c files. We ignore all subsequent SOs that
+ immediately follow the first. */
+
+ if (!pst)
+ pst = START_PSYMTAB (objfile, section_offsets,
+ namestring, valu,
+ first_so_symnum * symbol_size,
+ objfile->global_psymbols.next,
+ objfile->static_psymbols.next);
+ continue;
+ }
+
+ case N_BINCL:
+ {
#ifdef DBXREAD_ONLY
- enum language tmp_language;
- /* Add this bincl to the bincl_list for future EXCLs. No
- need to save the string; it'll be around until
- read_dbx_symtab function returns */
+ enum language tmp_language;
+ /* Add this bincl to the bincl_list for future EXCLs. No
+ need to save the string; it'll be around until
+ read_dbx_symtab function returns */
- SET_NAMESTRING();
+ SET_NAMESTRING ();
- tmp_language = deduce_language_from_filename (namestring);
+ tmp_language = deduce_language_from_filename (namestring);
- /* Only change the psymtab's language if we've learned
- something useful (eg. tmp_language is not language_unknown).
- In addition, to match what start_subfile does, never change
- from C++ to C. */
- if (tmp_language != language_unknown
- && (tmp_language != language_c
- || psymtab_language != language_cplus))
- psymtab_language = tmp_language;
+ /* Only change the psymtab's language if we've learned
+ something useful (eg. tmp_language is not language_unknown).
+ In addition, to match what start_subfile does, never change
+ from C++ to C. */
+ if (tmp_language != language_unknown
+ && (tmp_language != language_c
+ || psymtab_language != language_cplus))
+ psymtab_language = tmp_language;
- if (pst == NULL)
- {
- /* FIXME: we should not get here without a PST to work on.
- Attempt to recover. */
- complain (&unclaimed_bincl_complaint, namestring, symnum);
- continue;
- }
- add_bincl_to_list (pst, namestring, CUR_SYMBOL_VALUE);
+ if (pst == NULL)
+ {
+ /* FIXME: we should not get here without a PST to work on.
+ Attempt to recover. */
+ complain (&unclaimed_bincl_complaint, namestring, symnum);
+ continue;
+ }
+ add_bincl_to_list (pst, namestring, CUR_SYMBOL_VALUE);
- /* Mark down an include file in the current psymtab */
+ /* Mark down an include file in the current psymtab */
- goto record_include_file;
+ goto record_include_file;
#else /* DBXREAD_ONLY */
- continue;
+ continue;
#endif
- }
-
- case N_SOL:
- {
- enum language tmp_language;
- /* Mark down an include file in the current psymtab */
-
- SET_NAMESTRING();
-
- tmp_language = deduce_language_from_filename (namestring);
-
- /* Only change the psymtab's language if we've learned
- something useful (eg. tmp_language is not language_unknown).
- In addition, to match what start_subfile does, never change
- from C++ to C. */
- if (tmp_language != language_unknown
- && (tmp_language != language_c
- || psymtab_language != language_cplus))
- psymtab_language = tmp_language;
-
- /* In C++, one may expect the same filename to come round many
- times, when code is coming alternately from the main file
- and from inline functions in other files. So I check to see
- if this is a file we've seen before -- either the main
- source file, or a previously included file.
-
- This seems to be a lot of time to be spending on N_SOL, but
- things like "break c-exp.y:435" need to work (I
- suppose the psymtab_include_list could be hashed or put
- in a binary tree, if profiling shows this is a major hog). */
- if (pst && STREQ (namestring, pst->filename))
- continue;
+ }
+
+ case N_SOL:
+ {
+ enum language tmp_language;
+ /* Mark down an include file in the current psymtab */
+
+ SET_NAMESTRING ();
+
+ tmp_language = deduce_language_from_filename (namestring);
+
+ /* Only change the psymtab's language if we've learned
+ something useful (eg. tmp_language is not language_unknown).
+ In addition, to match what start_subfile does, never change
+ from C++ to C. */
+ if (tmp_language != language_unknown
+ && (tmp_language != language_c
+ || psymtab_language != language_cplus))
+ psymtab_language = tmp_language;
+
+ /* In C++, one may expect the same filename to come round many
+ times, when code is coming alternately from the main file
+ and from inline functions in other files. So I check to see
+ if this is a file we've seen before -- either the main
+ source file, or a previously included file.
+
+ This seems to be a lot of time to be spending on N_SOL, but
+ things like "break c-exp.y:435" need to work (I
+ suppose the psymtab_include_list could be hashed or put
+ in a binary tree, if profiling shows this is a major hog). */
+ if (pst && STREQ (namestring, pst->filename))
+ continue;
+ {
+ register int i;
+ for (i = 0; i < includes_used; i++)
+ if (STREQ (namestring, psymtab_include_list[i]))
{
- register int i;
- for (i = 0; i < includes_used; i++)
- if (STREQ (namestring, psymtab_include_list[i]))
- {
- i = -1;
- break;
- }
- if (i == -1)
- continue;
+ i = -1;
+ break;
}
-
+ if (i == -1)
+ continue;
+ }
+
#ifdef DBXREAD_ONLY
- record_include_file:
+ record_include_file:
#endif
-
- psymtab_include_list[includes_used++] = namestring;
- if (includes_used >= includes_allocated)
- {
- char **orig = psymtab_include_list;
-
- psymtab_include_list = (char **)
- alloca ((includes_allocated *= 2) *
- sizeof (char *));
- memcpy ((PTR)psymtab_include_list, (PTR)orig,
- includes_used * sizeof (char *));
- }
- continue;
- }
- case N_LSYM: /* Typedef or automatic variable. */
- case N_STSYM: /* Data seg var -- static */
- case N_LCSYM: /* BSS " */
- case N_ROSYM: /* Read-only data seg var -- static. */
- case N_NBSTS: /* Gould nobase. */
- case N_NBLCS: /* symbols. */
- case N_FUN:
- case N_GSYM: /* Global (extern) variable; can be
+
+ psymtab_include_list[includes_used++] = namestring;
+ if (includes_used >= includes_allocated)
+ {
+ char **orig = psymtab_include_list;
+
+ psymtab_include_list = (char **)
+ alloca ((includes_allocated *= 2) *
+ sizeof (char *));
+ memcpy ((PTR) psymtab_include_list, (PTR) orig,
+ includes_used * sizeof (char *));
+ }
+ continue;
+ }
+ case N_LSYM: /* Typedef or automatic variable. */
+ case N_STSYM: /* Data seg var -- static */
+ case N_LCSYM: /* BSS " */
+ case N_ROSYM: /* Read-only data seg var -- static. */
+ case N_NBSTS: /* Gould nobase. */
+ case N_NBLCS: /* symbols. */
+ case N_FUN:
+ case N_GSYM: /* Global (extern) variable; can be
data or bss (sigh FIXME). */
- /* Following may probably be ignored; I'll leave them here
- for now (until I do Pascal and Modula 2 extensions). */
+ /* Following may probably be ignored; I'll leave them here
+ for now (until I do Pascal and Modula 2 extensions). */
- case N_PC: /* I may or may not need this; I
+ case N_PC: /* I may or may not need this; I
suspect not. */
- case N_M2C: /* I suspect that I can ignore this here. */
- case N_SCOPE: /* Same. */
+ case N_M2C: /* I suspect that I can ignore this here. */
+ case N_SCOPE: /* Same. */
- SET_NAMESTRING();
+ SET_NAMESTRING ();
#ifdef DBXREAD_ONLY
- /* See if this is an end of function stab. */
- if (CUR_SYMBOL_TYPE == N_FUN && *namestring == '\000')
- {
- unsigned long valu;
-
- /* It's value is the size (in bytes) of the function for
- function relative stabs, or the address of the function's
- end for old style stabs. */
- valu = CUR_SYMBOL_VALUE + last_function_start;
- if (pst->texthigh == 0 || valu > pst->texthigh)
- pst->texthigh = valu;
- break;
- }
+ /* See if this is an end of function stab. */
+ if (CUR_SYMBOL_TYPE == N_FUN && *namestring == '\000')
+ {
+ unsigned long valu;
+
+ /* It's value is the size (in bytes) of the function for
+ function relative stabs, or the address of the function's
+ end for old style stabs. */
+ valu = CUR_SYMBOL_VALUE + last_function_start;
+ if (pst->texthigh == 0 || valu > pst->texthigh)
+ pst->texthigh = valu;
+ break;
+ }
#endif
- p = (char *) strchr (namestring, ':');
- if (!p)
- continue; /* Not a debugging symbol. */
+ p = (char *) strchr (namestring, ':');
+ if (!p)
+ continue; /* Not a debugging symbol. */
- /* Main processing section for debugging symbols which
- the initial read through the symbol tables needs to worry
- about. If we reach this point, the symbol which we are
- considering is definitely one we are interested in.
- p must also contain the (valid) index into the namestring
- which indicates the debugging type symbol. */
+ /* Main processing section for debugging symbols which
+ the initial read through the symbol tables needs to worry
+ about. If we reach this point, the symbol which we are
+ considering is definitely one we are interested in.
+ p must also contain the (valid) index into the namestring
+ which indicates the debugging type symbol. */
- switch (p[1])
- {
- case 'S':
- CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
+ switch (p[1])
+ {
+ case 'S':
+ CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
#ifdef STATIC_TRANSFORM_NAME
- namestring = STATIC_TRANSFORM_NAME (namestring);
+ namestring = STATIC_TRANSFORM_NAME (namestring);
#endif
- add_psymbol_to_list (namestring, p - namestring,
- VAR_NAMESPACE, LOC_STATIC,
- &objfile->static_psymbols,
- 0, CUR_SYMBOL_VALUE,
- psymtab_language, objfile);
- continue;
- case 'G':
- CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
- /* The addresses in these entries are reported to be
- wrong. See the code that reads 'G's for symtabs. */
- add_psymbol_to_list (namestring, p - namestring,
- VAR_NAMESPACE, LOC_STATIC,
- &objfile->global_psymbols,
- 0, CUR_SYMBOL_VALUE,
- psymtab_language, objfile);
- continue;
-
- case 'T':
- /* When a 'T' entry is defining an anonymous enum, it
- may have a name which is the empty string, or a
- single space. Since they're not really defining a
- symbol, those shouldn't go in the partial symbol
- table. We do pick up the elements of such enums at
- 'check_enum:', below. */
- if (p >= namestring + 2
- || (p == namestring + 1
- && namestring[0] != ' '))
- {
- add_psymbol_to_list (namestring, p - namestring,
- STRUCT_NAMESPACE, LOC_TYPEDEF,
- &objfile->static_psymbols,
- CUR_SYMBOL_VALUE, 0,
- psymtab_language, objfile);
- if (p[2] == 't')
- {
- /* Also a typedef with the same name. */
- add_psymbol_to_list (namestring, p - namestring,
- VAR_NAMESPACE, LOC_TYPEDEF,
- &objfile->static_psymbols,
- CUR_SYMBOL_VALUE, 0,
- psymtab_language, objfile);
- p += 1;
- }
- /* The semantics of C++ state that "struct foo { ... }"
- also defines a typedef for "foo". Unfortuantely, cfront
- never makes the typedef when translating from C++ to C.
- We make the typedef here so that "ptype foo" works as
- expected for cfront translated code. */
- else if (psymtab_language == language_cplus)
- {
- /* Also a typedef with the same name. */
- add_psymbol_to_list (namestring, p - namestring,
- VAR_NAMESPACE, LOC_TYPEDEF,
- &objfile->static_psymbols,
- CUR_SYMBOL_VALUE, 0,
- psymtab_language, objfile);
- }
- }
- goto check_enum;
- case 't':
- if (p != namestring) /* a name is there, not just :T... */
- {
- add_psymbol_to_list (namestring, p - namestring,
- VAR_NAMESPACE, LOC_TYPEDEF,
- &objfile->static_psymbols,
- CUR_SYMBOL_VALUE, 0,
- psymtab_language, objfile);
- }
- check_enum:
- /* If this is an enumerated type, we need to
- add all the enum constants to the partial symbol
- table. This does not cover enums without names, e.g.
- "enum {a, b} c;" in C, but fortunately those are
- rare. There is no way for GDB to find those from the
- enum type without spending too much time on it. Thus
- to solve this problem, the compiler needs to put out the
- enum in a nameless type. GCC2 does this. */
-
- /* We are looking for something of the form
- <name> ":" ("t" | "T") [<number> "="] "e"
- {<constant> ":" <value> ","} ";". */
-
- /* Skip over the colon and the 't' or 'T'. */
- p += 2;
- /* This type may be given a number. Also, numbers can come
- in pairs like (0,26). Skip over it. */
- while ((*p >= '0' && *p <= '9')
- || *p == '(' || *p == ',' || *p == ')'
- || *p == '=')
+ add_psymbol_to_list (namestring, p - namestring,
+ VAR_NAMESPACE, LOC_STATIC,
+ &objfile->static_psymbols,
+ 0, CUR_SYMBOL_VALUE,
+ psymtab_language, objfile);
+ continue;
+ case 'G':
+ CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_DATA);
+ /* The addresses in these entries are reported to be
+ wrong. See the code that reads 'G's for symtabs. */
+ add_psymbol_to_list (namestring, p - namestring,
+ VAR_NAMESPACE, LOC_STATIC,
+ &objfile->global_psymbols,
+ 0, CUR_SYMBOL_VALUE,
+ psymtab_language, objfile);
+ continue;
+
+ case 'T':
+ /* When a 'T' entry is defining an anonymous enum, it
+ may have a name which is the empty string, or a
+ single space. Since they're not really defining a
+ symbol, those shouldn't go in the partial symbol
+ table. We do pick up the elements of such enums at
+ 'check_enum:', below. */
+ if (p >= namestring + 2
+ || (p == namestring + 1
+ && namestring[0] != ' '))
+ {
+ add_psymbol_to_list (namestring, p - namestring,
+ STRUCT_NAMESPACE, LOC_TYPEDEF,
+ &objfile->static_psymbols,
+ CUR_SYMBOL_VALUE, 0,
+ psymtab_language, objfile);
+ if (p[2] == 't')
+ {
+ /* Also a typedef with the same name. */
+ add_psymbol_to_list (namestring, p - namestring,
+ VAR_NAMESPACE, LOC_TYPEDEF,
+ &objfile->static_psymbols,
+ CUR_SYMBOL_VALUE, 0,
+ psymtab_language, objfile);
+ p += 1;
+ }
+ /* The semantics of C++ state that "struct foo { ... }"
+ also defines a typedef for "foo". Unfortuantely, cfront
+ never makes the typedef when translating from C++ to C.
+ We make the typedef here so that "ptype foo" works as
+ expected for cfront translated code. */
+ else if (psymtab_language == language_cplus)
+ {
+ /* Also a typedef with the same name. */
+ add_psymbol_to_list (namestring, p - namestring,
+ VAR_NAMESPACE, LOC_TYPEDEF,
+ &objfile->static_psymbols,
+ CUR_SYMBOL_VALUE, 0,
+ psymtab_language, objfile);
+ }
+ }
+ goto check_enum;
+ case 't':
+ if (p != namestring) /* a name is there, not just :T... */
+ {
+ add_psymbol_to_list (namestring, p - namestring,
+ VAR_NAMESPACE, LOC_TYPEDEF,
+ &objfile->static_psymbols,
+ CUR_SYMBOL_VALUE, 0,
+ psymtab_language, objfile);
+ }
+ check_enum:
+ /* If this is an enumerated type, we need to
+ add all the enum constants to the partial symbol
+ table. This does not cover enums without names, e.g.
+ "enum {a, b} c;" in C, but fortunately those are
+ rare. There is no way for GDB to find those from the
+ enum type without spending too much time on it. Thus
+ to solve this problem, the compiler needs to put out the
+ enum in a nameless type. GCC2 does this. */
+
+ /* We are looking for something of the form
+ <name> ":" ("t" | "T") [<number> "="] "e"
+ {<constant> ":" <value> ","} ";". */
+
+ /* Skip over the colon and the 't' or 'T'. */
+ p += 2;
+ /* This type may be given a number. Also, numbers can come
+ in pairs like (0,26). Skip over it. */
+ while ((*p >= '0' && *p <= '9')
+ || *p == '(' || *p == ',' || *p == ')'
+ || *p == '=')
+ p++;
+
+ if (*p++ == 'e')
+ {
+ /* The aix4 compiler emits extra crud before the members. */
+ if (*p == '-')
+ {
+ /* Skip over the type (?). */
+ while (*p != ':')
+ p++;
+
+ /* Skip over the colon. */
p++;
+ }
- if (*p++ == 'e')
- {
- /* The aix4 compiler emits extra crud before the members. */
- if (*p == '-')
- {
- /* Skip over the type (?). */
- while (*p != ':')
- p++;
-
- /* Skip over the colon. */
- p++;
- }
-
- /* We have found an enumerated type. */
- /* According to comments in read_enum_type
- a comma could end it instead of a semicolon.
- I don't know where that happens.
- Accept either. */
- while (*p && *p != ';' && *p != ',')
- {
- char *q;
-
- /* Check for and handle cretinous dbx symbol name
- continuation! */
- if (*p == '\\' || (*p == '?' && p[1] == '\0'))
- p = next_symbol_text (objfile);
-
- /* Point to the character after the name
- of the enum constant. */
- for (q = p; *q && *q != ':'; q++)
- ;
- /* Note that the value doesn't matter for
- enum constants in psymtabs, just in symtabs. */
- add_psymbol_to_list (p, q - p,
- VAR_NAMESPACE, LOC_CONST,
- &objfile->static_psymbols, 0,
- 0, psymtab_language, objfile);
- /* Point past the name. */
- p = q;
- /* Skip over the value. */
- while (*p && *p != ',')
- p++;
- /* Advance past the comma. */
- if (*p)
- p++;
- }
- }
- continue;
- case 'c':
- /* Constant, e.g. from "const" in Pascal. */
- add_psymbol_to_list (namestring, p - namestring,
- VAR_NAMESPACE, LOC_CONST,
- &objfile->static_psymbols, CUR_SYMBOL_VALUE,
- 0, psymtab_language, objfile);
- continue;
-
- case 'f':
- CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
+ /* We have found an enumerated type. */
+ /* According to comments in read_enum_type
+ a comma could end it instead of a semicolon.
+ I don't know where that happens.
+ Accept either. */
+ while (*p && *p != ';' && *p != ',')
+ {
+ char *q;
+
+ /* Check for and handle cretinous dbx symbol name
+ continuation! */
+ if (*p == '\\' || (*p == '?' && p[1] == '\0'))
+ p = next_symbol_text (objfile);
+
+ /* Point to the character after the name
+ of the enum constant. */
+ for (q = p; *q && *q != ':'; q++)
+ ;
+ /* Note that the value doesn't matter for
+ enum constants in psymtabs, just in symtabs. */
+ add_psymbol_to_list (p, q - p,
+ VAR_NAMESPACE, LOC_CONST,
+ &objfile->static_psymbols, 0,
+ 0, psymtab_language, objfile);
+ /* Point past the name. */
+ p = q;
+ /* Skip over the value. */
+ while (*p && *p != ',')
+ p++;
+ /* Advance past the comma. */
+ if (*p)
+ p++;
+ }
+ }
+ continue;
+ case 'c':
+ /* Constant, e.g. from "const" in Pascal. */
+ add_psymbol_to_list (namestring, p - namestring,
+ VAR_NAMESPACE, LOC_CONST,
+ &objfile->static_psymbols, CUR_SYMBOL_VALUE,
+ 0, psymtab_language, objfile);
+ continue;
+
+ case 'f':
+ CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
#ifdef DBXREAD_ONLY
- /* Keep track of the start of the last function so we
- can handle end of function symbols. */
- last_function_start = CUR_SYMBOL_VALUE;
- /* Kludges for ELF/STABS with Sun ACC */
- last_function_name = namestring;
+ /* Keep track of the start of the last function so we
+ can handle end of function symbols. */
+ last_function_start = CUR_SYMBOL_VALUE;
+ /* Kludges for ELF/STABS with Sun ACC */
+ last_function_name = namestring;
#ifdef SOFUN_ADDRESS_MAYBE_MISSING
- /* Do not fix textlow==0 for .o or NLM files, as 0 is a legit
- value for the bottom of the text seg in those cases. */
- if (pst && textlow_not_set)
- {
- pst->textlow =
- find_stab_function_addr (namestring, pst, objfile);
- textlow_not_set = 0;
- }
+ /* Do not fix textlow==0 for .o or NLM files, as 0 is a legit
+ value for the bottom of the text seg in those cases. */
+ if (pst && textlow_not_set)
+ {
+ pst->textlow =
+ find_stab_function_addr (namestring, pst, objfile);
+ textlow_not_set = 0;
+ }
#endif
- /* End kludge. */
-
- /* In reordered executables this function may lie outside
- the bounds created by N_SO symbols. If that's the case
- use the address of this function as the low bound for
- the partial symbol table. */
- if (textlow_not_set
- || (CUR_SYMBOL_VALUE < pst->textlow
- && CUR_SYMBOL_VALUE
- != ANOFFSET (section_offsets, SECT_OFF_TEXT)))
- {
- pst->textlow = CUR_SYMBOL_VALUE;
- textlow_not_set = 0;
- }
+ /* End kludge. */
+
+ /* In reordered executables this function may lie outside
+ the bounds created by N_SO symbols. If that's the case
+ use the address of this function as the low bound for
+ the partial symbol table. */
+ if (textlow_not_set
+ || (CUR_SYMBOL_VALUE < pst->textlow
+ && CUR_SYMBOL_VALUE
+ != ANOFFSET (section_offsets, SECT_OFF_TEXT)))
+ {
+ pst->textlow = CUR_SYMBOL_VALUE;
+ textlow_not_set = 0;
+ }
#endif /* DBXREAD_ONLY */
- add_psymbol_to_list (namestring, p - namestring,
- VAR_NAMESPACE, LOC_BLOCK,
- &objfile->static_psymbols,
- 0, CUR_SYMBOL_VALUE,
- psymtab_language, objfile);
- continue;
-
- /* Global functions were ignored here, but now they
- are put into the global psymtab like one would expect.
- They're also in the minimal symbol table. */
- case 'F':
- CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
+ add_psymbol_to_list (namestring, p - namestring,
+ VAR_NAMESPACE, LOC_BLOCK,
+ &objfile->static_psymbols,
+ 0, CUR_SYMBOL_VALUE,
+ psymtab_language, objfile);
+ continue;
+
+ /* Global functions were ignored here, but now they
+ are put into the global psymtab like one would expect.
+ They're also in the minimal symbol table. */
+ case 'F':
+ CUR_SYMBOL_VALUE += ANOFFSET (section_offsets, SECT_OFF_TEXT);
#ifdef DBXREAD_ONLY
- /* Keep track of the start of the last function so we
- can handle end of function symbols. */
- last_function_start = CUR_SYMBOL_VALUE;
- /* Kludges for ELF/STABS with Sun ACC */
- last_function_name = namestring;
+ /* Keep track of the start of the last function so we
+ can handle end of function symbols. */
+ last_function_start = CUR_SYMBOL_VALUE;
+ /* Kludges for ELF/STABS with Sun ACC */
+ last_function_name = namestring;
#ifdef SOFUN_ADDRESS_MAYBE_MISSING
- /* Do not fix textlow==0 for .o or NLM files, as 0 is a legit
- value for the bottom of the text seg in those cases. */
- if (pst && textlow_not_set)
- {
- pst->textlow =
- find_stab_function_addr (namestring, pst, objfile);
- textlow_not_set = 0;
- }
+ /* Do not fix textlow==0 for .o or NLM files, as 0 is a legit
+ value for the bottom of the text seg in those cases. */
+ if (pst && textlow_not_set)
+ {
+ pst->textlow =
+ find_stab_function_addr (namestring, pst, objfile);
+ textlow_not_set = 0;
+ }
#endif
- /* End kludge. */
- /* In reordered executables this function may lie outside
- the bounds created by N_SO symbols. If that's the case
- use the address of this function as the low bound for
- the partial symbol table. */
- if (textlow_not_set
- || (CUR_SYMBOL_VALUE < pst->textlow
- && CUR_SYMBOL_VALUE
- != ANOFFSET (section_offsets, SECT_OFF_TEXT)))
- {
- pst->textlow = CUR_SYMBOL_VALUE;
- textlow_not_set = 0;
- }
+ /* End kludge. */
+ /* In reordered executables this function may lie outside
+ the bounds created by N_SO symbols. If that's the case
+ use the address of this function as the low bound for
+ the partial symbol table. */
+ if (textlow_not_set
+ || (CUR_SYMBOL_VALUE < pst->textlow
+ && CUR_SYMBOL_VALUE
+ != ANOFFSET (section_offsets, SECT_OFF_TEXT)))
+ {
+ pst->textlow = CUR_SYMBOL_VALUE;
+ textlow_not_set = 0;
+ }
#endif /* DBXREAD_ONLY */
- add_psymbol_to_list (namestring, p - namestring,
- VAR_NAMESPACE, LOC_BLOCK,
- &objfile->global_psymbols,
- 0, CUR_SYMBOL_VALUE,
- psymtab_language, objfile);
- continue;
-
- /* Two things show up here (hopefully); static symbols of
- local scope (static used inside braces) or extensions
- of structure symbols. We can ignore both. */
- case 'V':
- case '(':
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- case '-':
- case '#': /* for symbol identification (used in live ranges) */
- /* added to support cfront stabs strings */
- case 'Z': /* for definition continuations */
- case 'P': /* for prototypes */
- continue;
-
- case ':':
- /* It is a C++ nested symbol. We don't need to record it
- (I don't think); if we try to look up foo::bar::baz,
- then symbols for the symtab containing foo should get
- read in, I think. */
- /* Someone says sun cc puts out symbols like
- /foo/baz/maclib::/usr/local/bin/maclib,
- which would get here with a symbol type of ':'. */
- continue;
-
- default:
- /* Unexpected symbol descriptor. The second and subsequent stabs
- of a continued stab can show up here. The question is
- whether they ever can mimic a normal stab--it would be
- nice if not, since we certainly don't want to spend the
- time searching to the end of every string looking for
- a backslash. */
-
- complain (&unknown_symchar_complaint, p[1]);
-
- /* Ignore it; perhaps it is an extension that we don't
- know about. */
- continue;
- }
-
- case N_EXCL:
+ add_psymbol_to_list (namestring, p - namestring,
+ VAR_NAMESPACE, LOC_BLOCK,
+ &objfile->global_psymbols,
+ 0, CUR_SYMBOL_VALUE,
+ psymtab_language, objfile);
+ continue;
+
+ /* Two things show up here (hopefully); static symbols of
+ local scope (static used inside braces) or extensions
+ of structure symbols. We can ignore both. */
+ case 'V':
+ case '(':
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ case '-':
+ case '#': /* for symbol identification (used in live ranges) */
+ /* added to support cfront stabs strings */
+ case 'Z': /* for definition continuations */
+ case 'P': /* for prototypes */
+ continue;
+
+ case ':':
+ /* It is a C++ nested symbol. We don't need to record it
+ (I don't think); if we try to look up foo::bar::baz,
+ then symbols for the symtab containing foo should get
+ read in, I think. */
+ /* Someone says sun cc puts out symbols like
+ /foo/baz/maclib::/usr/local/bin/maclib,
+ which would get here with a symbol type of ':'. */
+ continue;
+
+ default:
+ /* Unexpected symbol descriptor. The second and subsequent stabs
+ of a continued stab can show up here. The question is
+ whether they ever can mimic a normal stab--it would be
+ nice if not, since we certainly don't want to spend the
+ time searching to the end of every string looking for
+ a backslash. */
+
+ complain (&unknown_symchar_complaint, p[1]);
+
+ /* Ignore it; perhaps it is an extension that we don't
+ know about. */
+ continue;
+ }
+
+ case N_EXCL:
#ifdef DBXREAD_ONLY
- SET_NAMESTRING();
+ SET_NAMESTRING ();
- /* Find the corresponding bincl and mark that psymtab on the
- psymtab dependency list */
- {
- struct partial_symtab *needed_pst =
- find_corresponding_bincl_psymtab (namestring, CUR_SYMBOL_VALUE);
+ /* Find the corresponding bincl and mark that psymtab on the
+ psymtab dependency list */
+ {
+ struct partial_symtab *needed_pst =
+ find_corresponding_bincl_psymtab (namestring, CUR_SYMBOL_VALUE);
- /* If this include file was defined earlier in this file,
- leave it alone. */
- if (needed_pst == pst) continue;
+ /* If this include file was defined earlier in this file,
+ leave it alone. */
+ if (needed_pst == pst)
+ continue;
- if (needed_pst)
+ if (needed_pst)
+ {
+ int i;
+ int found = 0;
+
+ for (i = 0; i < dependencies_used; i++)
+ if (dependency_list[i] == needed_pst)
{
- int i;
- int found = 0;
-
- for (i = 0; i < dependencies_used; i++)
- if (dependency_list[i] == needed_pst)
- {
- found = 1;
- break;
- }
-
- /* If it's already in the list, skip the rest. */
- if (found) continue;
-
- dependency_list[dependencies_used++] = needed_pst;
- if (dependencies_used >= dependencies_allocated)
- {
- struct partial_symtab **orig = dependency_list;
- dependency_list =
- (struct partial_symtab **)
- alloca ((dependencies_allocated *= 2)
- * sizeof (struct partial_symtab *));
- memcpy ((PTR)dependency_list, (PTR)orig,
- (dependencies_used
- * sizeof (struct partial_symtab *)));
+ found = 1;
+ break;
+ }
+
+ /* If it's already in the list, skip the rest. */
+ if (found)
+ continue;
+
+ dependency_list[dependencies_used++] = needed_pst;
+ if (dependencies_used >= dependencies_allocated)
+ {
+ struct partial_symtab **orig = dependency_list;
+ dependency_list =
+ (struct partial_symtab **)
+ alloca ((dependencies_allocated *= 2)
+ * sizeof (struct partial_symtab *));
+ memcpy ((PTR) dependency_list, (PTR) orig,
+ (dependencies_used
+ * sizeof (struct partial_symtab *)));
#ifdef DEBUG_INFO
- fprintf_unfiltered (gdb_stderr, "Had to reallocate dependency list.\n");
- fprintf_unfiltered (gdb_stderr, "New dependencies allocated: %d\n",
- dependencies_allocated);
+ fprintf_unfiltered (gdb_stderr, "Had to reallocate dependency list.\n");
+ fprintf_unfiltered (gdb_stderr, "New dependencies allocated: %d\n",
+ dependencies_allocated);
#endif
- }
- }
- }
+ }
+ }
+ }
#endif /* DBXREAD_ONLY */
- continue;
+ continue;
- case N_ENDM:
+ case N_ENDM:
#ifdef SOFUN_ADDRESS_MAYBE_MISSING
- /* Solaris 2 end of module, finish current partial symbol table.
- END_PSYMTAB will set pst->texthigh to the proper value, which
- is necessary if a module compiled without debugging info
- follows this module. */
- if (pst)
- {
- END_PSYMTAB (pst, psymtab_include_list, includes_used,
- symnum * symbol_size,
- (CORE_ADDR) 0,
- dependency_list, dependencies_used, textlow_not_set);
- pst = (struct partial_symtab *) 0;
- includes_used = 0;
- dependencies_used = 0;
- }
+ /* Solaris 2 end of module, finish current partial symbol table.
+ END_PSYMTAB will set pst->texthigh to the proper value, which
+ is necessary if a module compiled without debugging info
+ follows this module. */
+ if (pst)
+ {
+ END_PSYMTAB (pst, psymtab_include_list, includes_used,
+ symnum * symbol_size,
+ (CORE_ADDR) 0,
+ dependency_list, dependencies_used, textlow_not_set);
+ pst = (struct partial_symtab *) 0;
+ includes_used = 0;
+ dependencies_used = 0;
+ }
#endif
- continue;
+ continue;
- case N_RBRAC:
+ case N_RBRAC:
#ifdef HANDLE_RBRAC
- HANDLE_RBRAC(CUR_SYMBOL_VALUE);
- continue;
+ HANDLE_RBRAC (CUR_SYMBOL_VALUE);
+ continue;
#endif
- case N_EINCL:
- case N_DSLINE:
- case N_BSLINE:
- case N_SSYM: /* Claim: Structure or union element.
+ case N_EINCL:
+ case N_DSLINE:
+ case N_BSLINE:
+ case N_SSYM: /* Claim: Structure or union element.
Hopefully, I can ignore this. */
- case N_ENTRY: /* Alternate entry point; can ignore. */
- case N_MAIN: /* Can definitely ignore this. */
- case N_CATCH: /* These are GNU C++ extensions */
- case N_EHDECL: /* that can safely be ignored here. */
- case N_LENG:
- case N_BCOMM:
- case N_ECOMM:
- case N_ECOML:
- case N_FNAME:
- case N_SLINE:
- case N_RSYM:
- case N_PSYM:
- case N_LBRAC:
- case N_NSYMS: /* Ultrix 4.0: symbol count */
- case N_DEFD: /* GNU Modula-2 */
- case N_ALIAS: /* SunPro F77: alias name, ignore for now. */
-
- case N_OBJ: /* useless types from Solaris */
- case N_OPT:
- /* These symbols aren't interesting; don't worry about them */
-
- continue;
-
- default:
- /* If we haven't found it yet, ignore it. It's probably some
- new type we don't know about yet. */
- complain (&unknown_symtype_complaint,
- local_hex_string (CUR_SYMBOL_TYPE));
- continue;
- }
+ case N_ENTRY: /* Alternate entry point; can ignore. */
+ case N_MAIN: /* Can definitely ignore this. */
+ case N_CATCH: /* These are GNU C++ extensions */
+ case N_EHDECL: /* that can safely be ignored here. */
+ case N_LENG:
+ case N_BCOMM:
+ case N_ECOMM:
+ case N_ECOML:
+ case N_FNAME:
+ case N_SLINE:
+ case N_RSYM:
+ case N_PSYM:
+ case N_LBRAC:
+ case N_NSYMS: /* Ultrix 4.0: symbol count */
+ case N_DEFD: /* GNU Modula-2 */
+ case N_ALIAS: /* SunPro F77: alias name, ignore for now. */
+
+ case N_OBJ: /* useless types from Solaris */
+ case N_OPT:
+ /* These symbols aren't interesting; don't worry about them */
+
+ continue;
+
+ default:
+ /* If we haven't found it yet, ignore it. It's probably some
+ new type we don't know about yet. */
+ complain (&unknown_symtype_complaint,
+ local_hex_string (CUR_SYMBOL_TYPE));
+ continue;
+ }
projects / thirdparty / binutils-gdb.git / blobdiff