diff options
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/i386/djgpp.h | 17 |
2 files changed, 23 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index adb0b31..18f76d4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2001-01-02 Mark Elbrecht <snowball3@bigfoot.com> + + * config/i386/djgpp.h (DWARF2_DEBUGGING_INFO): Define. + (UNALIGNED_INT_ASM_OP, UNALIGNED_DOUBLE_ASM_OP): Define. + (UNALIGNED_SHORT_ASM_OP): Define. + (CPP_PREDEFINES): Remove defines for GO32 and DJGPP. + 2001-01-02 Mark Mitchell <mark@codesourcery.com> * fold-const.c (fold_convert): Fix typo. diff --git a/gcc/config/i386/djgpp.h b/gcc/config/i386/djgpp.h index 77606c2..d3c353f 100644 --- a/gcc/config/i386/djgpp.h +++ b/gcc/config/i386/djgpp.h @@ -20,6 +20,9 @@ Boston, MA 02111-1307, USA. */ #include "dbxcoff.h" +/* Support generation of DWARF2 debugging info. */ +#define DWARF2_DEBUGGING_INFO + /* Don't assume anything about the header files. */ #define NO_IMPLICIT_EXTERN_C @@ -75,6 +78,18 @@ Boston, MA 02111-1307, USA. */ #undef TEXT_SECTION_ASM_OP #define TEXT_SECTION_ASM_OP "\t.section .text" +/* How to output an unaligned integer. */ +#undef UNALIGNED_INT_ASM_OP +#define UNALIGNED_INT_ASM_OP "\t.long\t" + +/* How to output an unaligned double length integer. */ +#undef UNALIGNED_DOUBLE_INT_ASM_OP +#define UNALIGNED_DOUBLE_INT_ASM_OP "\t.quad\t" + +/* How to output an unaligned half length intenger. */ +#undef UNALIGNED_SHORT_ASM_OP +#define UNALIGNED_SHORT_ASM_OP "\t.short\t" + /* Tell GCC where our standard include directory is. */ #undef STANDARD_INCLUDE_DIR #define STANDARD_INCLUDE_DIR "/dev/env/DJDIR/include/" @@ -88,7 +103,7 @@ Boston, MA 02111-1307, USA. */ (((NAME)[0] >= 'A') && ((NAME)[0] <= 'z') && ((NAME)[1] == ':'))) #undef CPP_PREDEFINES -#define CPP_PREDEFINES "-DGO32 -DDJGPP=2 -D__MSDOS__ -Asystem=msdos" +#define CPP_PREDEFINES "-D__MSDOS__ -Asystem=msdos" /* Include <sys/version.h> so __DJGPP__ and __DJGPP_MINOR__ are defined. */ #undef CPP_SPEC |