diff options
Diffstat (limited to 'contrib/binutils/gas/config/obj-elf.h')
| -rw-r--r-- | contrib/binutils/gas/config/obj-elf.h | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/contrib/binutils/gas/config/obj-elf.h b/contrib/binutils/gas/config/obj-elf.h index 973f938..ff65790 100644 --- a/contrib/binutils/gas/config/obj-elf.h +++ b/contrib/binutils/gas/config/obj-elf.h @@ -107,12 +107,25 @@ extern void obj_elf_version PARAMS ((int)); /* When setting one symbol equal to another, by default we probably want them to have the same "size", whatever it means in the current context. */ -#define OBJ_COPY_SYMBOL_ATTRIBUTES(DEST,SRC) \ -do \ - { \ - S_SET_SIZE ((DEST), S_GET_SIZE (SRC)); \ - S_SET_OTHER ((DEST), S_GET_OTHER (SRC)); \ - } \ +#define OBJ_COPY_SYMBOL_ATTRIBUTES(DEST,SRC) \ +do \ + { \ + if ((SRC)->sy_obj.size) \ + { \ + if ((DEST)->sy_obj.size == NULL) \ + (DEST)->sy_obj.size = \ + (expressionS *) xmalloc (sizeof (expressionS)); \ + *(DEST)->sy_obj.size = *(SRC)->sy_obj.size; \ + } \ + else \ + { \ + if ((DEST)->sy_obj.size != NULL) \ + free ((DEST)->sy_obj.size); \ + (DEST)->sy_obj.size = NULL; \ + } \ + S_SET_SIZE ((DEST), S_GET_SIZE (SRC)); \ + S_SET_OTHER ((DEST), S_GET_OTHER (SRC)); \ + } \ while (0) /* Stabs go in a separate section. */ |
