diff options
| author | Richard Kenner <kenner@gcc.gnu.org> | 1993-10-29 11:49:33 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1993-10-29 11:49:33 -0400 |
| commit | 66168f5d32b3703c999833307b14eb4729fc4139 (patch) | |
| tree | c4a0de0779a0c77d2761bcb288a3a223642620f5 | |
| parent | c192da272be503d6d70ee09165cbac6de7b0b88a (diff) | |
| download | gcc-66168f5d32b3703c999833307b14eb4729fc4139.zip gcc-66168f5d32b3703c999833307b14eb4729fc4139.tar.gz gcc-66168f5d32b3703c999833307b14eb4729fc4139.tar.bz2 | |
Add support for coff-based ctor/dtor handling.
From-SVN: r5929
| -rw-r--r-- | gcc/config/i386/go32.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gcc/config/i386/go32.h b/gcc/config/i386/go32.h index a7c9039..910bc7d 100644 --- a/gcc/config/i386/go32.h +++ b/gcc/config/i386/go32.h @@ -9,3 +9,51 @@ #endif #define CPP_PREDEFINES "-Dunix -Di386 -DGO32 -DMSDOS \ -Asystem(unix) -Asystem(msdos) -Acpu(i386) -Amachine(i386)" + +#undef EXTRA_SECTIONS +#define EXTRA_SECTIONS in_ctor, in_dtor + +#undef EXTRA_SECTION_FUNCTIONS +#define EXTRA_SECTION_FUNCTIONS \ + CTOR_SECTION_FUNCTION \ + DTOR_SECTION_FUNCTION + +#define CTOR_SECTION_FUNCTION \ +void \ +ctor_section () \ +{ \ + if (in_section != in_ctor) \ + { \ + fprintf (asm_out_file, "\t.section .ctor\n"); \ + in_section = in_ctor; \ + } \ +} + +#define DTOR_SECTION_FUNCTION \ +void \ +dtor_section () \ +{ \ + if (in_section != in_dtor) \ + { \ + fprintf (asm_out_file, "\t.section .dtor\n"); \ + in_section = in_dtor; \ + } \ +} + +#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME) \ + do { \ + ctor_section (); \ + fprintf (FILE, "%s\t", ASM_LONG); \ + assemble_name (FILE, NAME); \ + fprintf (FILE, "\n"); \ + } while (0) + +#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME) \ + do { \ + dtor_section (); \ + fprintf (FILE, "%s\t", ASM_LONG); \ + assemble_name (FILE, NAME); \ + fprintf (FILE, "\n"); \ + } while (0) + + |