diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2005-08-01 15:57:45 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2005-08-01 15:57:45 +0000 |
| commit | dca1f671e7d6afe84a63f74b913591989d8e2535 (patch) | |
| tree | 436972ae39949feed98e2c2e67d7c7ffd700b9be /gnu | |
| parent | 5d1c755d80a12ff4ecbdfaba89af3e7577e4839b (diff) | |
Change the compilers default scheduling settings from PA-8000 (4 instructions
in parallel) to PA-700 (no parallel instructions) on 32-bit hppa.
This causes gcc to produce slightly faster code on most supported hppa,
no change in code size.
Tested by marcop@, mickey@, I and a few others; ok mickey@
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/usr.bin/gcc/gcc/config/pa/openbsd.h | 3 | ||||
| -rw-r--r-- | gnu/usr.bin/gcc/gcc/config/pa/pa-openbsd64.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gnu/usr.bin/gcc/gcc/config/pa/openbsd.h b/gnu/usr.bin/gcc/gcc/config/pa/openbsd.h index 2aec2702808..6c26e8872d1 100644 --- a/gnu/usr.bin/gcc/gcc/config/pa/openbsd.h +++ b/gnu/usr.bin/gcc/gcc/config/pa/openbsd.h @@ -31,6 +31,9 @@ Boston, MA 02111-1307, USA. */ #undef MAX_OFILE_ALIGNMENT #define MAX_OFILE_ALIGNMENT 0x8000 +#undef TARGET_SCHED_DEFAULT +#define TARGET_SCHED_DEFAULT "700" + /* libc's profiling functions don't need gcc to allocate counters. */ #define NO_PROFILE_COUNTERS 1 diff --git a/gnu/usr.bin/gcc/gcc/config/pa/pa-openbsd64.h b/gnu/usr.bin/gcc/gcc/config/pa/pa-openbsd64.h index 6a6e544615f..5ea658e2267 100644 --- a/gnu/usr.bin/gcc/gcc/config/pa/pa-openbsd64.h +++ b/gnu/usr.bin/gcc/gcc/config/pa/pa-openbsd64.h @@ -22,6 +22,9 @@ Boston, MA 02111-1307, USA. */ #undef MAX_OFILE_ALIGNMENT #define MAX_OFILE_ALIGNMENT 0x8000 +#undef TARGET_SCHED_DEFAULT +#define TARGET_SCHED_DEFAULT "8000" + /* libc's profiling functions don't need gcc to allocate counters. */ #define NO_PROFILE_COUNTERS 1 |