target-i386: remove old code handling float64

[mirror_qemu.git] / target-i386 / cpu.h

diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index 715828f2df0be1f940ad63d00b8a7c31811f5e7a..fe658862c27d3d1ec3b8195ac11886a5066531e7 100644 (file)
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -532,16 +532,6 @@ enum {
     CC_OP_NB,
 };
 
-#ifdef FLOATX80
-#define USE_X86LDOUBLE
-#endif
-
-#ifdef USE_X86LDOUBLE
-typedef floatx80 CPU86_LDouble;
-#else
-typedef float64 CPU86_LDouble;
-#endif
-
 typedef struct SegmentCache {
     uint32_t selector;
     target_ulong base;
@@ -594,11 +584,7 @@ typedef union {
 #define MMX_Q(n) q
 
 typedef union {
-#ifdef USE_X86LDOUBLE
-    CPU86_LDouble d __attribute__((aligned(16)));
-#else
-    CPU86_LDouble d;
-#endif
+    floatx80 d __attribute__((aligned(16)));
     MMXReg mmx;
 } FPReg;
 
@@ -654,7 +640,7 @@ typedef struct CPUX86State {
 
     /* emulator internal variables */
     float_status fp_status;
-    CPU86_LDouble ft0;
+    floatx80 ft0;
 
     float_status mmx_status; /* for 3DNow! float ops */
     float_status sse_status;
@@ -865,8 +851,8 @@ static inline void cpu_x86_set_cpl(CPUX86State *s, int cpl)
 
 /* op_helper.c */
 /* used for debug or cpu save/restore */
-void cpu_get_fp80(uint64_t *pmant, uint16_t *pexp, CPU86_LDouble f);
-CPU86_LDouble cpu_set_fp80(uint64_t mant, uint16_t upper);
+void cpu_get_fp80(uint64_t *pmant, uint16_t *pexp, floatx80 f);
+floatx80 cpu_set_fp80(uint64_t mant, uint16_t upper);
 
 /* cpu-exec.c */
 /* the following helpers are only usable in user mode simulation as