diff options
Diffstat (limited to 'i386')
| -rw-r--r-- | i386/i386/fpu.c | 6 | ||||
| -rw-r--r-- | i386/i386/trap.c | 2 | ||||
| -rw-r--r-- | i386/i386/trap.h | 6 |
3 files changed, 7 insertions, 7 deletions
diff --git a/i386/i386/fpu.c b/i386/i386/fpu.c index fb2c8ce..4e3ab57 100644 --- a/i386/i386/fpu.c +++ b/i386/i386/fpu.c @@ -53,6 +53,7 @@ #include <i386/pio.h> #include <i386/pic.h> #include <i386/locore.h> +#include <i386/trap.h> #include "cpu_number.h" #if 0 @@ -68,15 +69,10 @@ #define ASSERT_IPL(L) #endif -extern void i386_exception(); - int fp_kind = FP_387; /* 80387 present */ struct kmem_cache ifps_cache; /* cache for FPU save area */ static unsigned long mxcsr_feature_mask = 0xffffffff; /* Always AND user-provided mxcsr with this security mask */ -void fp_save(thread_t thread); -void fp_load(thread_t thread); - #if NCPUS == 1 volatile thread_t fp_thread = THREAD_NULL; /* thread whose state is in FPU */ diff --git a/i386/i386/trap.c b/i386/i386/trap.c index 89d1f3d..5571a1f 100644 --- a/i386/i386/trap.c +++ b/i386/i386/trap.c @@ -66,8 +66,6 @@ extern void exception() __attribute__ ((noreturn)); extern void thread_exception_return() __attribute__ ((noreturn)); -extern void i386_exception() __attribute__ ((noreturn)); - #if MACH_KDB boolean_t debug_all_traps_with_kdb = FALSE; extern struct db_watchpoint *db_watchpoint_list; diff --git a/i386/i386/trap.h b/i386/i386/trap.h index b4e9224..6f5d2af 100644 --- a/i386/i386/trap.h +++ b/i386/i386/trap.h @@ -36,6 +36,12 @@ char *trap_name(unsigned int trapnum); unsigned int interrupted_pc(thread_t); +void +i386_exception( + int exc, + int code, + int subcode) __attribute__ ((noreturn)); + #endif /* !__ASSEMBLER__ */ #endif /* _I386_TRAP_H_ */ |