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Add the proper logic so that we don't try to do SSE stuff unless its

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enabled.
This commit is contained in:
Doug Rabson 2005-06-04 15:36:48 +00:00
parent e201f9ecd1
commit 63590b95ec
1 changed files with 11 additions and 0 deletions
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11
sys/i386/i386/ptrace_machdep.c
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@ -35,9 +35,17 @@ __FBSDID("$FreeBSD$");
#include <machine/md_var.h>
#include <machine/pcb.h>
#if !defined(CPU_ENABLE_SSE) && defined(I686_CPU)
#define CPU_ENABLE_SSE
#endif
#if defined(CPU_DISABLE_SSE)
#undef CPU_ENABLE_SSE
#endif
int
cpu_ptrace(struct thread *td, int req, void *addr, int data)
{
#ifdef CPU_ENABLE_SSE
int error;
if (!cpu_fxsr)
@ -59,4 +67,7 @@ cpu_ptrace(struct thread *td, int req, void *addr, int data)
}
return (error);
#else
return (EINVAL);
#endif
}