diff options
Diffstat (limited to 'gdb/xcoffread.c')
| -rw-r--r-- | gdb/xcoffread.c | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/gdb/xcoffread.c b/gdb/xcoffread.c index 9200147..956f576 100644 --- a/gdb/xcoffread.c +++ b/gdb/xcoffread.c @@ -88,17 +88,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* This is output from LD. */ #define N_SETV 0x1C /* Pointer to set vector in data area. */ - -/* Hook for recording the toc offset value of a symbol table into - the ldinfo structure. */ - -void (*xcoff_add_toc_to_loadinfo_hook) PARAMS ((unsigned long)) = NULL; - -/* Hook for recording how to call xcoff_init_loadinfo for a native - rs6000 config only. */ - -void (*xcoff_init_loadinfo_hook) PARAMS ((void)) = NULL; - /* We put a pointer to this structure in the read_symtab_private field of the psymtab. */ @@ -185,6 +174,9 @@ struct coff_symfile_info { /* Number of symbols in symtbl. */ int symtbl_num_syms; + + /* Offset in data section to TOC anchor. */ + CORE_ADDR toc_offset; }; static struct complaint storclass_complaint = @@ -2628,12 +2620,22 @@ scan_xcoff_symtab (section_offsets, objfile) dependencies_used, textlow_not_set); } - /* Record the toc offset value of this symbol table into ldinfo structure. + /* Record the toc offset value of this symbol table into objfile structure. If no XMC_TC0 is found, toc_offset should be zero. Another place to obtain this information would be file auxiliary header. */ - if (xcoff_add_toc_to_loadinfo_hook != NULL) - (*xcoff_add_toc_to_loadinfo_hook) ((unsigned long) toc_offset); + ((struct coff_symfile_info *) objfile->sym_private)->toc_offset = toc_offset; +} + +/* Return the toc offset value for a given objfile. */ + +CORE_ADDR +get_toc_offset (objfile) + struct objfile *objfile; +{ + if (objfile) + return ((struct coff_symfile_info *) objfile->sym_private)->toc_offset; + return 0; } /* Scan and build partial symbols for a symbol file. @@ -2662,10 +2664,6 @@ xcoff_initial_scan (objfile, section_offsets, mainline) char *name; unsigned int size; - /* Initialize load info structure. */ - if (mainline && xcoff_init_loadinfo_hook != NULL) - (*xcoff_init_loadinfo_hook) (); - info = (struct coff_symfile_info *) objfile -> sym_private; symfile_bfd = abfd = objfile->obfd; name = objfile->name; |