xnu-7195.101.1.tar.gz

[apple/xnu.git] / bsd / dev / i386 / fbt_x86.c

diff --git a/bsd/dev/i386/fbt_x86.c b/bsd/dev/i386/fbt_x86.c
index 63d1a843015983165b4ac9b8235ec3a54345b356..e815274737c37099177215aedcf663b049807954 100644 (file)
--- a/bsd/dev/i386/fbt_x86.c
+++ b/bsd/dev/i386/fbt_x86.c
@@ -24,15 +24,6 @@
  * Use is subject to license terms.
  */
 
-/* #pragma ident       "@(#)fbt.c      1.15    05/09/19 SMI" */
-
-#ifdef KERNEL
-#ifndef _KERNEL
-#define _KERNEL /* Solaris vs. Darwin */
-#endif
-#endif
-
-#define MACH__POSIX_C_SOURCE_PRIVATE 1 /* pulls in suitable savearea from mach/ppc/thread_status.h */
 #include <kern/thread.h>
 #include <mach/thread_status.h>
 #include <mach/vm_param.h>
@@ -57,6 +48,8 @@
 #include <sys/dtrace_glue.h>
 
 #include <san/kasan.h>
+#include <machine/trap.h>
+
 
 #define DTRACE_INVOP_NOP_SKIP 1
 #define DTRACE_INVOP_MOVL_ESP_EBP 10
@@ -135,9 +128,7 @@ fbt_invop(uintptr_t addr, uintptr_t *state, uintptr_t rval)
 }
 
 #define IS_USER_TRAP(regs) (regs && (((regs)->isf.cs & 3) != 0))
-#define T_INVALID_OPCODE 6
 #define FBT_EXCEPTION_CODE T_INVALID_OPCODE
-#define T_PREEMPT       255
 
 kern_return_t
 fbt_perfCallback(