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| author | Ian Lance Taylor <ian@airs.com> | 1996-02-02 17:46:05 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1996-02-02 17:46:05 +0000 |
| commit | e24cf2b556c64426980bc2ffcbce0da05284da4e (patch) | |
| tree | 9324c03b79e000cf42c4a4d4afcfbab5dc87d95d /gas/config/obj-bout.h | |
| parent | 4771fe157f5360608c445a91bb6bd556a30f93e6 (diff) | |
| download | gdb-e24cf2b556c64426980bc2ffcbce0da05284da4e.zip gdb-e24cf2b556c64426980bc2ffcbce0da05284da4e.tar.gz gdb-e24cf2b556c64426980bc2ffcbce0da05284da4e.tar.bz2 | |
* write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather
than comparing S_GET_SEGMENT to undefined_section.
(write_object_file): Skip symbols which were equated to an
undefined or common symbol.
* symbols.c (resolve_symbol_value): Use S_IS_DEFINED and
S_IS_COMMON rather than comparing S_GET_SEGMENT to
undefined_section.
(S_GET_VALUE): Likewise. Avoid recursion problems if S_IS_DEFINED
or S_IS_COMMON call S_GET_VALUE.
* config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
* config/obj-aout.c (obj_emit_relocations): If a reloc is equated
to an undefined or common symbol, convert the reloc to be against
the target symbol.
(obj_crawl_symbol_chain): Skip symbols which were equated to an
undefined or common symbol.
* config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
* config/obj-bout.c (obj_emit_relocations): If a reloc is equated
to an undefined or common symbol, convert the reloc to be against
the target symbol.
(obj_crawl_symbol_chain): Skip symbols which were equated to an
undefined or common symbol.
* config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and
S_IS_COMMON rather than comparing S_GET_SEGMENT to
undefined_section.
(yank_symbols): Skip symbols which were equated to an undefined or
common symbol.
Diffstat (limited to 'gas/config/obj-bout.h')
| -rw-r--r-- | gas/config/obj-bout.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gas/config/obj-bout.h b/gas/config/obj-bout.h index 81621b9..947a140 100644 --- a/gas/config/obj-bout.h +++ b/gas/config/obj-bout.h @@ -181,6 +181,10 @@ struct relocation_info /* True if symbol has been defined, ie is in N_{TEXT,DATA,BSS,ABS} or N_EXT */ #define S_IS_DEFINED(s) ((S_GET_TYPE(s) != N_UNDF) || (S_GET_DESC(s) != 0)) + +#define S_IS_COMMON(s) \ + (S_GET_TYPE (s) == N_UNDF && S_GET_VALUE (s) != 0) + #define S_IS_REGISTER(s) ((s)->sy_symbol.n_type == N_REGISTER) /* True if a debug special symbol entry */ |