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Added new slot to objfile struct to be shared by all stab-reading formats.

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This commit is contained in:
Stan Shebs
1993-10-03 23:04:25 +00:00
parent 47d2245116
commit 965a5c32b7
6 changed files with 41 additions and 22 deletions
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18
gdb/elfread.c
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@ -251,7 +251,7 @@ elf_symtab_read (abfd, addr, objfile)
seen any section info for it yet. */
asymbol *filesym = 0;
struct dbx_symfile_info *dbx = (struct dbx_symfile_info *)
objfile->sym_private;
objfile->sym_stab_info;
unsigned long size;
storage_needed = get_symtab_upper_bound (abfd);
@ -472,13 +472,13 @@ elf_symfile_read (objfile, section_offsets, mainline)
memset ((char *) &ei, 0, sizeof (ei));
/* Allocate struct to keep track of the symfile */
objfile->sym_private = (PTR)
objfile->sym_stab_info = (PTR)
xmmalloc (objfile -> md, sizeof (struct dbx_symfile_info));
memset ((char *) objfile->sym_private, 0, sizeof (struct dbx_symfile_info));
memset ((char *) objfile->sym_stab_info, 0, sizeof (struct dbx_symfile_info));
make_cleanup (free_elfinfo, (PTR) objfile);
/* Process the normal ELF symbol table first. This may write some
chain of info into the dbx_symfile_info in objfile->sym_private,
chain of info into the dbx_symfile_info in objfile->sym_stab_info,
which can later be used by elfstab_offset_sections. */
/* FIXME, should take a section_offsets param, not just an offset. */
@ -535,7 +535,7 @@ elf_symfile_read (objfile, section_offsets, mainline)
do_cleanups (back_to);
}
/* This cleans up the objfile's sym_private pointer, and the chain of
/* This cleans up the objfile's sym_stab_info pointer, and the chain of
stab_section_info's, that might be dangling from it. */
static void
@ -544,7 +544,7 @@ free_elfinfo (objp)
{
struct objfile *objfile = (struct objfile *)objp;
struct dbx_symfile_info *dbxinfo = (struct dbx_symfile_info *)
objfile->sym_private;
objfile->sym_stab_info;
struct stab_section_info *ssi, *nssi;
ssi = dbxinfo->stab_section_info;
@ -582,9 +582,9 @@ static void
elf_symfile_finish (objfile)
struct objfile *objfile;
{
if (objfile -> sym_private != NULL)
if (objfile -> sym_stab_info != NULL)
{
mfree (objfile -> md, objfile -> sym_private);
mfree (objfile -> md, objfile -> sym_stab_info);
}
}
@ -642,7 +642,7 @@ elfstab_offset_sections (objfile, pst)
{
char *filename = pst->filename;
struct dbx_symfile_info *dbx = (struct dbx_symfile_info *)
objfile->sym_private;
objfile->sym_stab_info;
struct stab_section_info *maybe = dbx->stab_section_info;
struct stab_section_info *questionable = 0;
int i;