symnum * symbol_size,
CUR_SYMBOL_VALUE > pst->texthigh
? CUR_SYMBOL_VALUE : pst->texthigh,
- dependency_list, dependencies_used);
+ dependency_list, dependencies_used, textlow_not_set);
pst = (struct partial_symtab *) 0;
includes_used = 0;
dependencies_used = 0;
case N_UNDF:
#ifdef DBXREAD_ONLY
- if (processing_acc_compilation && bufp->n_strx == 1) {
+ 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,
past_first_source_file = 1;
file_string_table_offset = next_file_string_table_offset;
next_file_string_table_offset =
- file_string_table_offset + bufp->n_value;
+ 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. */
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. */
+
if (CUR_SYMBOL_VALUE == 0)
- valu = 0;
+ {
+ textlow_not_set = 1;
+ valu = 0;
+ }
+ else
+ textlow_not_set = 0;
+#else
+ textlow_not_set = 0;
#endif
-
past_first_source_file = 1;
if (prev_so_symnum != symnum - 1)
END_PSYMTAB (pst, psymtab_include_list, includes_used,
symnum * symbol_size,
valu > pst->texthigh ? valu : pst->texthigh,
- dependency_list, dependencies_used);
+ dependency_list, dependencies_used,
+ prev_textlow_not_set);
pst = (struct partial_symtab *) 0;
includes_used = 0;
dependencies_used = 0;
|| 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);
/* Mark down an include file in the current psymtab */
#ifdef DBXREAD_ONLY
/* See if this is an end of function stab. */
- if (CUR_SYMBOL_TYPE == N_FUN && ! strcmp (namestring, ""))
+ if (CUR_SYMBOL_TYPE == N_FUN && *namestring == '\000')
{
unsigned long valu;
#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 && pst->textlow == 0 && !symfile_relocatable)
- pst->textlow =
- find_stab_function_addr (namestring, pst, objfile);
+ if (pst && textlow_not_set)
+ {
+ pst->textlow =
+ find_stab_function_addr (namestring, pst, objfile);
+ textlow_not_set = 0;
+ }
#endif
#if 0
if (startup_file_end == 0)
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 (pst->textlow == 0
+ if (textlow_not_set
|| (CUR_SYMBOL_VALUE < pst->textlow
&& CUR_SYMBOL_VALUE
!= ANOFFSET (section_offsets, SECT_OFF_TEXT)))
- pst->textlow = CUR_SYMBOL_VALUE;
+ {
+ pst->textlow = CUR_SYMBOL_VALUE;
+ textlow_not_set = 0;
+ }
#endif /* DBXREAD_ONLY */
add_psymbol_to_list (namestring, p - namestring,
VAR_NAMESPACE, LOC_BLOCK,
#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 && pst->textlow == 0 && !symfile_relocatable)
- pst->textlow =
- find_stab_function_addr (namestring, pst, objfile);
+ if (pst && textlow_not_set)
+ {
+ pst->textlow =
+ find_stab_function_addr (namestring, pst, objfile);
+ textlow_not_set = 0;
+ }
#endif
#if 0
if (startup_file_end == 0)
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 (pst->textlow == 0
+ if (textlow_not_set
|| (CUR_SYMBOL_VALUE < pst->textlow
&& CUR_SYMBOL_VALUE
!= ANOFFSET (section_offsets, SECT_OFF_TEXT)))
- pst->textlow = CUR_SYMBOL_VALUE;
+ {
+ pst->textlow = CUR_SYMBOL_VALUE;
+ textlow_not_set = 0;
+ }
#endif /* DBXREAD_ONLY */
add_psymbol_to_list (namestring, p - namestring,
VAR_NAMESPACE, LOC_BLOCK,
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 */
END_PSYMTAB (pst, psymtab_include_list, includes_used,
symnum * symbol_size,
(CORE_ADDR) 0,
- dependency_list, dependencies_used);
+ dependency_list, dependencies_used, textlow_not_set);
pst = (struct partial_symtab *) 0;
includes_used = 0;
dependencies_used = 0;