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authorFred Fish <fnf@specifix.com>1993-04-16 23:22:41 +0000
committerFred Fish <fnf@specifix.com>1993-04-16 23:22:41 +0000
commit5aefc1ca23bd14fa7b462fea41500a7df423a515 (patch)
tree013368def4e4b482668fb8586e7150c68aad458c /gdb/symfile.c
parentb1086bf532f281c50af75bf2e509722f8a17ee2d (diff)
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Remove chill sanitizations, which are no longer necessary.
Diffstat (limited to 'gdb/symfile.c')
-rw-r--r--gdb/symfile.c45
1 files changed, 28 insertions, 17 deletions
diff --git a/gdb/symfile.c b/gdb/symfile.c
index d47a443..7a29fa6 100644
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -442,6 +442,34 @@ syms_from_objfile (objfile, addr, mainline, verbo)
section_offsets = (*objfile -> sf -> sym_offsets) (objfile, addr);
objfile->section_offsets = section_offsets;
+ /* This is a hack. As far as I can tell, section offsets are not
+ target dependent. They are all set to addr with a couple of
+ exceptions. The exceptions are sysvr4 shared libraries, whose
+ offsets are kept in solib structures anyway and rs6000 xcoff
+ which handles shared libraries in a completely unique way.
+
+ Section offsets are built similarly, except that they are built
+ by adding addr in all cases because there is no clear mapping
+ from section_offsets into actual sections. Note that solib.c
+ has a different algorythm for finding section offsets.
+
+ These should probably all be collapsed into some target
+ independent form of shared library support. FIXME. */
+
+ if (addr)
+ {
+ struct obj_section *s;
+
+ for (s = objfile->sections; s < objfile->sections_end; ++s)
+ {
+ s->addr -= s->offset;
+ s->addr += addr;
+ s->endaddr -= s->offset;
+ s->endaddr += addr;
+ s->offset += addr;
+ }
+ }
+
(*objfile -> sf -> sym_read) (objfile, section_offsets, mainline);
/* Don't allow char * to have a typename (else would get caddr_t.) */
@@ -942,10 +970,8 @@ deduce_language_from_filename (filename)
return language_c;
else if(STREQ(c,".cc") || STREQ(c,".C"))
return language_cplus;
- /* start-sanitize-chill */
else if(STREQ(c,".ch") || STREQ(c,".c186") || STREQ(c,".c286"))
return language_chill;
- /* end-sanitize-chill */
return language_unknown; /* default */
}
@@ -1331,21 +1357,6 @@ add_psymbol_addr_to_list (name, namelength, namespace, class, list, val,
#endif /* !INLINE_ADD_PSYMBOL */
-/* Returns a section whose range includes PC or NULL if none found. */
-
-struct section_table *
-find_pc_section(pc)
- CORE_ADDR pc;
-{
- struct section_table *s;
-
- s = find_pc_section_from_targets(pc);
- if (s == NULL)
- s = find_pc_section_from_so_list(pc);
-
- return(s);
-}
-
void
_initialize_symfile ()