diff options
Diffstat (limited to 'gcc/config/aoutos.h')
| -rw-r--r-- | gcc/config/aoutos.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/config/aoutos.h b/gcc/config/aoutos.h index b398965e7ad..f7bfc905982 100644 --- a/gcc/config/aoutos.h +++ b/gcc/config/aoutos.h @@ -85,3 +85,18 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ fputc ('\n', FILE); \ } \ } while (0) + +/* If we're using GNU as and ld, we support weak symbols. */ + +#define HANDLE_PRAGMA_WEAK flag_gnu_linker +#define WEAK_ASM_OP ".weak" +#define ASM_OUTPUT_DEF(FILE,LABEL1,LABEL2) \ + do { if (flag_gnu_linker) \ + { \ + fprintf ((FILE), "\t%s\t", ".set"); \ + assemble_name (FILE, LABEL1); \ + fprintf (FILE, ","); \ + assemble_name (FILE, LABEL2); \ + fprintf (FILE, "\n"); \ + } \ + } while (0) |