diff options
Diffstat (limited to 'gdb/symfile.c')
| -rw-r--r-- | gdb/symfile.c | 45 |
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 () |