| 5384b728 |
1 | 2002-05-29 Richard Henderson <rth@redhat.com> |
| 2 | |
| 3 | * config/i386/biarch64.h (TARGET_64BIT_DEFAULT): Define with value. |
| 4 | (TARGET_BI_ARCH): Likewise. |
| 5 | * config/i386/i386.h: Test TARGET_64BIT_DEFAULT by value. |
| 6 | (TARGET_SWITCHES): Combine target defaults here not in TARGET_DEFAULT. |
| 7 | (TARGET_64BIT_DEFAULT): Default to 0. |
| 8 | (TARGET_DEFAULT): Default to MASK_OMIT_LEAF_FRAME_POINTER. |
| 9 | |
| 10 | --- gcc/config/i386/biarch64.h.jj Tue Oct 2 12:59:38 2001 |
| 11 | +++ gcc/config/i386/biarch64.h Tue Jun 4 15:11:52 2002 |
| 12 | @@ -21,5 +21,5 @@ along with GNU CC; see the file COPYING. |
| 13 | the Free Software Foundation, 59 Temple Place - Suite 330, |
| 14 | Boston, MA 02111-1307, USA. */ |
| 15 | |
| 16 | -#define TARGET_64BIT_DEFAULT |
| 17 | -#define TARGET_BI_ARCH |
| 18 | +#define TARGET_64BIT_DEFAULT MASK_64BIT |
| 19 | +#define TARGET_BI_ARCH 1 |
| 20 | --- gcc/config/i386/i386.h.jj Thu Apr 18 19:02:03 2002 |
| 21 | +++ gcc/config/i386/i386.h Tue Jun 4 15:13:40 2002 |
| 22 | @@ -192,7 +192,7 @@ extern int target_flags; |
| 23 | #ifdef TARGET_BI_ARCH |
| 24 | #define TARGET_64BIT (target_flags & MASK_64BIT) |
| 25 | #else |
| 26 | -#ifdef TARGET_64BIT_DEFAULT |
| 27 | +#if TARGET_64BIT_DEFAULT |
| 28 | #define TARGET_64BIT 1 |
| 29 | #else |
| 30 | #define TARGET_64BIT 0 |
| 31 | @@ -381,14 +381,14 @@ extern int x86_prefetch_sse; |
| 32 | { "no-red-zone", MASK_NO_RED_ZONE, \ |
| 33 | N_("Do not use red-zone in the x86-64 code") }, \ |
| 34 | SUBTARGET_SWITCHES \ |
| 35 | - { "", TARGET_DEFAULT, 0 }} |
| 36 | + { "", TARGET_DEFAULT | TARGET_64BIT_DEFAULT | TARGET_SUBTARGET_DEFAULT, 0 }} |
| 37 | |
| 38 | -#ifdef TARGET_64BIT_DEFAULT |
| 39 | -#define TARGET_DEFAULT (MASK_64BIT | TARGET_SUBTARGET_DEFAULT) |
| 40 | -#else |
| 41 | -#define TARGET_DEFAULT TARGET_SUBTARGET_DEFAULT |
| 42 | +#ifndef TARGET_64BIT_DEFAULT |
| 43 | +#define TARGET_64BIT_DEFAULT 0 |
| 44 | #endif |
| 45 | |
| 46 | +#define TARGET_DEFAULT MASK_OMIT_LEAF_FRAME_POINTER |
| 47 | + |
| 48 | /* Which processor to schedule for. The cpu attribute defines a list that |
| 49 | mirrors this list, so changes to i386.md must be made at the same time. */ |
| 50 | |
| 51 | @@ -624,13 +624,13 @@ extern int ix86_arch; |
| 52 | |
| 53 | #ifndef CPP_CPU_SPEC |
| 54 | #ifdef TARGET_BI_ARCH |
| 55 | -#ifdef TARGET_64BIT_DEFAULT |
| 56 | +#if TARGET_64BIT_DEFAULT |
| 57 | #define CPP_CPU_SPEC "%{m32:%(cpp_cpu32)}%{!m32:%(cpp_cpu64)} %(cpp_cpucommon)" |
| 58 | #else |
| 59 | #define CPP_CPU_SPEC "%{m64:%(cpp_cpu64)}%{!m64:%(cpp_cpu32)} %(cpp_cpucommon)" |
| 60 | #endif |
| 61 | #else |
| 62 | -#ifdef TARGET_64BIT_DEFAULT |
| 63 | +#if TARGET_64BIT_DEFAULT |
| 64 | #define CPP_CPU_SPEC "%(cpp_cpu64) %(cpp_cpucommon)" |
| 65 | #else |
| 66 | #define CPP_CPU_SPEC "%(cpp_cpu32) %(cpp_cpucommon)" |
| 67 | @@ -695,7 +695,7 @@ extern int ix86_arch; |
| 68 | #define DOUBLE_TYPE_SIZE 64 |
| 69 | #define LONG_LONG_TYPE_SIZE 64 |
| 70 | |
| 71 | -#if defined (TARGET_BI_ARCH) || defined (TARGET_64BIT_DEFAULT) |
| 72 | +#if defined (TARGET_BI_ARCH) || TARGET_64BIT_DEFAULT |
| 73 | #define MAX_BITS_PER_WORD 64 |
| 74 | #define MAX_LONG_TYPE_SIZE 64 |
| 75 | #else |
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