summaryrefslogtreecommitdiffstats
path: root/arch/x86/math-emu/fpu_arith.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/math-emu/fpu_arith.c')
-rw-r--r--arch/x86/math-emu/fpu_arith.c150
1 files changed, 64 insertions, 86 deletions
diff --git a/arch/x86/math-emu/fpu_arith.c b/arch/x86/math-emu/fpu_arith.c
index 6972dec01af6..aeab24e083c4 100644
--- a/arch/x86/math-emu/fpu_arith.c
+++ b/arch/x86/math-emu/fpu_arith.c
@@ -15,160 +15,138 @@
#include "control_w.h"
#include "status_w.h"
-
void fadd__(void)
{
- /* fadd st,st(i) */
- int i = FPU_rm;
- clear_C1();
- FPU_add(&st(i), FPU_gettagi(i), 0, control_word);
+ /* fadd st,st(i) */
+ int i = FPU_rm;
+ clear_C1();
+ FPU_add(&st(i), FPU_gettagi(i), 0, control_word);
}
-
void fmul__(void)
{
- /* fmul st,st(i) */
- int i = FPU_rm;
- clear_C1();
- FPU_mul(&st(i), FPU_gettagi(i), 0, control_word);
+ /* fmul st,st(i) */
+ int i = FPU_rm;
+ clear_C1();
+ FPU_mul(&st(i), FPU_gettagi(i), 0, control_word);
}
-
-
void fsub__(void)
{
- /* fsub st,st(i) */
- clear_C1();
- FPU_sub(0, FPU_rm, control_word);
+ /* fsub st,st(i) */
+ clear_C1();
+ FPU_sub(0, FPU_rm, control_word);
}
-
void fsubr_(void)
{
- /* fsubr st,st(i) */
- clear_C1();
- FPU_sub(REV, FPU_rm, control_word);
+ /* fsubr st,st(i) */
+ clear_C1();
+ FPU_sub(REV, FPU_rm, control_word);
}
-
void fdiv__(void)
{
- /* fdiv st,st(i) */
- clear_C1();
- FPU_div(0, FPU_rm, control_word);
+ /* fdiv st,st(i) */
+ clear_C1();
+ FPU_div(0, FPU_rm, control_word);
}
-
void fdivr_(void)
{
- /* fdivr st,st(i) */
- clear_C1();
- FPU_div(REV, FPU_rm, control_word);
+ /* fdivr st,st(i) */
+ clear_C1();
+ FPU_div(REV, FPU_rm, control_word);
}
-
-
void fadd_i(void)
{
- /* fadd st(i),st */
- int i = FPU_rm;
- clear_C1();
- FPU_add(&st(i), FPU_gettagi(i), i, control_word);
+ /* fadd st(i),st */
+ int i = FPU_rm;
+ clear_C1();
+ FPU_add(&st(i), FPU_gettagi(i), i, control_word);
}
-
void fmul_i(void)
{
- /* fmul st(i),st */
- clear_C1();
- FPU_mul(&st(0), FPU_gettag0(), FPU_rm, control_word);
+ /* fmul st(i),st */
+ clear_C1();
+ FPU_mul(&st(0), FPU_gettag0(), FPU_rm, control_word);
}
-
void fsubri(void)
{
- /* fsubr st(i),st */
- clear_C1();
- FPU_sub(DEST_RM, FPU_rm, control_word);
+ /* fsubr st(i),st */
+ clear_C1();
+ FPU_sub(DEST_RM, FPU_rm, control_word);
}
-
void fsub_i(void)
{
- /* fsub st(i),st */
- clear_C1();
- FPU_sub(REV|DEST_RM, FPU_rm, control_word);
+ /* fsub st(i),st */
+ clear_C1();
+ FPU_sub(REV | DEST_RM, FPU_rm, control_word);
}
-
void fdivri(void)
{
- /* fdivr st(i),st */
- clear_C1();
- FPU_div(DEST_RM, FPU_rm, control_word);
+ /* fdivr st(i),st */
+ clear_C1();
+ FPU_div(DEST_RM, FPU_rm, control_word);
}
-
void fdiv_i(void)
{
- /* fdiv st(i),st */
- clear_C1();
- FPU_div(REV|DEST_RM, FPU_rm, control_word);
+ /* fdiv st(i),st */
+ clear_C1();
+ FPU_div(REV | DEST_RM, FPU_rm, control_word);
}
-
-
void faddp_(void)
{
- /* faddp st(i),st */
- int i = FPU_rm;
- clear_C1();
- if ( FPU_add(&st(i), FPU_gettagi(i), i, control_word) >= 0 )
- FPU_pop();
+ /* faddp st(i),st */
+ int i = FPU_rm;
+ clear_C1();
+ if (FPU_add(&st(i), FPU_gettagi(i), i, control_word) >= 0)
+ FPU_pop();
}
-
void fmulp_(void)
{
- /* fmulp st(i),st */
- clear_C1();
- if ( FPU_mul(&st(0), FPU_gettag0(), FPU_rm, control_word) >= 0 )
- FPU_pop();
+ /* fmulp st(i),st */
+ clear_C1();
+ if (FPU_mul(&st(0), FPU_gettag0(), FPU_rm, control_word) >= 0)
+ FPU_pop();
}
-
-
void fsubrp(void)
{
- /* fsubrp st(i),st */
- clear_C1();
- if ( FPU_sub(DEST_RM, FPU_rm, control_word) >= 0 )
- FPU_pop();
+ /* fsubrp st(i),st */
+ clear_C1();
+ if (FPU_sub(DEST_RM, FPU_rm, control_word) >= 0)
+ FPU_pop();
}
-
void fsubp_(void)
{
- /* fsubp st(i),st */
- clear_C1();
- if ( FPU_sub(REV|DEST_RM, FPU_rm, control_word) >= 0 )
- FPU_pop();
+ /* fsubp st(i),st */
+ clear_C1();
+ if (FPU_sub(REV | DEST_RM, FPU_rm, control_word) >= 0)
+ FPU_pop();
}
-
void fdivrp(void)
{
- /* fdivrp st(i),st */
- clear_C1();
- if ( FPU_div(DEST_RM, FPU_rm, control_word) >= 0 )
- FPU_pop();
+ /* fdivrp st(i),st */
+ clear_C1();
+ if (FPU_div(DEST_RM, FPU_rm, control_word) >= 0)
+ FPU_pop();
}
-
void fdivp_(void)
{
- /* fdivp st(i),st */
- clear_C1();
- if ( FPU_div(REV|DEST_RM, FPU_rm, control_word) >= 0 )
- FPU_pop();
+ /* fdivp st(i),st */
+ clear_C1();
+ if (FPU_div(REV | DEST_RM, FPU_rm, control_word) >= 0)
+ FPU_pop();
}