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| author | peter <peter@FreeBSD.org> | 2001-09-04 11:05:33 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2001-09-04 11:05:33 +0000 |
| commit | bea02ebe6c904286c7a4b2943eeb394bb6687ffd (patch) | |
| tree | 3d87e0e032f89b14405c4102e9026634bcaaffe6 /sys/amd64/amd64/initcpu.c | |
| parent | 12a18cf7f130bb748f14d459d2713d2fd4ce2df9 (diff) | |
| download | FreeBSD-src-bea02ebe6c904286c7a4b2943eeb394bb6687ffd.zip FreeBSD-src-bea02ebe6c904286c7a4b2943eeb394bb6687ffd.tar.gz | |
Mostly cosmetic. Move various variables from .s files to .c files so that
gdb generates debug info for them.
Diffstat (limited to 'sys/amd64/amd64/initcpu.c')
| -rw-r--r-- | sys/amd64/amd64/initcpu.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/amd64/amd64/initcpu.c b/sys/amd64/amd64/initcpu.c index eae6d32..b32c786 100644 --- a/sys/amd64/amd64/initcpu.c +++ b/sys/amd64/amd64/initcpu.c @@ -70,9 +70,15 @@ SYSCTL_INT(_hw, OID_AUTO, instruction_sse, CTLFLAG_RD, &hw_instruction_sse, 0, "SIMD/MMX2 instructions available in CPU"); +/* Must *NOT* be BSS or locore will bzero these after setting them */ +int cpu = 0; /* Are we 386, 386sx, 486, etc? */ +u_int cpu_id = 0; /* Stepping ID */ +u_int cpu_feature = 0; /* Feature flags */ +u_int cpu_high = 0; /* Highest arg to CPUID */ #ifdef CPU_ENABLE_SSE -u_int cpu_fxsr; /* SSE enabled */ +u_int cpu_fxsr = 0; /* SSE enabled */ #endif +char cpu_vendor[20] = ""; /* CPU Origin code */ #ifdef I486_CPU /* |
