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Diffstat (limited to 'target-sparc')
-rw-r--r--target-sparc/helper.h4
-rw-r--r--target-sparc/op_helper.c23
-rw-r--r--target-sparc/translate.c32
3 files changed, 31 insertions, 28 deletions
diff --git a/target-sparc/helper.h b/target-sparc/helper.h
index 023f4d6023..2d36af3a31 100644
--- a/target-sparc/helper.h
+++ b/target-sparc/helper.h
@@ -148,8 +148,8 @@ F_HELPER_0_0(expand);
VIS_HELPER(padd);
VIS_HELPER(psub);
#define VIS_CMPHELPER(name) \
- F_HELPER_0_0(name##16); \
- F_HELPER_0_0(name##32)
+ DEF_HELPER_0(f##name##16, i64); \
+ DEF_HELPER_0(f##name##32, i64)
VIS_CMPHELPER(cmpgt);
VIS_CMPHELPER(cmpeq);
VIS_CMPHELPER(cmple);
diff --git a/target-sparc/op_helper.c b/target-sparc/op_helper.c
index 15af27ba1f..b99223eddb 100644
--- a/target-sparc/op_helper.c
+++ b/target-sparc/op_helper.c
@@ -525,6 +525,7 @@ typedef union {
uint16_t w[4];
int16_t sw[4];
uint32_t l[2];
+ uint64_t ll;
float64 d;
} vis64;
@@ -789,32 +790,34 @@ VIS_HELPER(helper_fpadd, FADD)
VIS_HELPER(helper_fpsub, FSUB)
#define VIS_CMPHELPER(name, F) \
- void name##16(void) \
+ uint64_t name##16(void) \
{ \
vis64 s, d; \
\
s.d = DT0; \
d.d = DT1; \
\
- d.VIS_W64(0) = F(d.VIS_W64(0), s.VIS_W64(0))? 1: 0; \
- d.VIS_W64(0) |= F(d.VIS_W64(1), s.VIS_W64(1))? 2: 0; \
- d.VIS_W64(0) |= F(d.VIS_W64(2), s.VIS_W64(2))? 4: 0; \
- d.VIS_W64(0) |= F(d.VIS_W64(3), s.VIS_W64(3))? 8: 0; \
+ d.VIS_W64(0) = F(s.VIS_W64(0), d.VIS_W64(0)) ? 1 : 0; \
+ d.VIS_W64(0) |= F(s.VIS_W64(1), d.VIS_W64(1)) ? 2 : 0; \
+ d.VIS_W64(0) |= F(s.VIS_W64(2), d.VIS_W64(2)) ? 4 : 0; \
+ d.VIS_W64(0) |= F(s.VIS_W64(3), d.VIS_W64(3)) ? 8 : 0; \
+ d.VIS_W64(1) = d.VIS_W64(2) = d.VIS_W64(3) = 0; \
\
- DT0 = d.d; \
+ return d.ll; \
} \
\
- void name##32(void) \
+ uint64_t name##32(void) \
{ \
vis64 s, d; \
\
s.d = DT0; \
d.d = DT1; \
\
- d.VIS_L64(0) = F(d.VIS_L64(0), s.VIS_L64(0))? 1: 0; \
- d.VIS_L64(0) |= F(d.VIS_L64(1), s.VIS_L64(1))? 2: 0; \
+ d.VIS_L64(0) = F(s.VIS_L64(0), d.VIS_L64(0)) ? 1 : 0; \
+ d.VIS_L64(0) |= F(s.VIS_L64(1), d.VIS_L64(1)) ? 2 : 0; \
+ d.VIS_L64(1) = 0; \
\
- DT0 = d.d; \
+ return d.ll; \
}
#define FCMPGT(a, b) ((a) > (b))
diff --git a/target-sparc/translate.c b/target-sparc/translate.c
index 27c2cf98e8..a1a19c34e6 100644
--- a/target-sparc/translate.c
+++ b/target-sparc/translate.c
@@ -3789,57 +3789,57 @@ static void disas_sparc_insn(DisasContext * dc)
CHECK_FPU_FEATURE(dc, VIS1);
gen_op_load_fpr_DT0(DFPREG(rs1));
gen_op_load_fpr_DT1(DFPREG(rs2));
- gen_helper_fcmple16();
- gen_op_store_DT0_fpr(DFPREG(rd));
+ gen_helper_fcmple16(cpu_dst);
+ gen_movl_TN_reg(rd, cpu_dst);
break;
case 0x022: /* VIS I fcmpne16 */
CHECK_FPU_FEATURE(dc, VIS1);
gen_op_load_fpr_DT0(DFPREG(rs1));
gen_op_load_fpr_DT1(DFPREG(rs2));
- gen_helper_fcmpne16();
- gen_op_store_DT0_fpr(DFPREG(rd));
+ gen_helper_fcmpne16(cpu_dst);
+ gen_movl_TN_reg(rd, cpu_dst);
break;
case 0x024: /* VIS I fcmple32 */
CHECK_FPU_FEATURE(dc, VIS1);
gen_op_load_fpr_DT0(DFPREG(rs1));
gen_op_load_fpr_DT1(DFPREG(rs2));
- gen_helper_fcmple32();
- gen_op_store_DT0_fpr(DFPREG(rd));
+ gen_helper_fcmple32(cpu_dst);
+ gen_movl_TN_reg(rd, cpu_dst);
break;
case 0x026: /* VIS I fcmpne32 */
CHECK_FPU_FEATURE(dc, VIS1);
gen_op_load_fpr_DT0(DFPREG(rs1));
gen_op_load_fpr_DT1(DFPREG(rs2));
- gen_helper_fcmpne32();
- gen_op_store_DT0_fpr(DFPREG(rd));
+ gen_helper_fcmpne32(cpu_dst);
+ gen_movl_TN_reg(rd, cpu_dst);
break;
case 0x028: /* VIS I fcmpgt16 */
CHECK_FPU_FEATURE(dc, VIS1);
gen_op_load_fpr_DT0(DFPREG(rs1));
gen_op_load_fpr_DT1(DFPREG(rs2));
- gen_helper_fcmpgt16();
- gen_op_store_DT0_fpr(DFPREG(rd));
+ gen_helper_fcmpgt16(cpu_dst);
+ gen_movl_TN_reg(rd, cpu_dst);
break;
case 0x02a: /* VIS I fcmpeq16 */
CHECK_FPU_FEATURE(dc, VIS1);
gen_op_load_fpr_DT0(DFPREG(rs1));
gen_op_load_fpr_DT1(DFPREG(rs2));
- gen_helper_fcmpeq16();
- gen_op_store_DT0_fpr(DFPREG(rd));
+ gen_helper_fcmpeq16(cpu_dst);
+ gen_movl_TN_reg(rd, cpu_dst);
break;
case 0x02c: /* VIS I fcmpgt32 */
CHECK_FPU_FEATURE(dc, VIS1);
gen_op_load_fpr_DT0(DFPREG(rs1));
gen_op_load_fpr_DT1(DFPREG(rs2));
- gen_helper_fcmpgt32();
- gen_op_store_DT0_fpr(DFPREG(rd));
+ gen_helper_fcmpgt32(cpu_dst);
+ gen_movl_TN_reg(rd, cpu_dst);
break;
case 0x02e: /* VIS I fcmpeq32 */
CHECK_FPU_FEATURE(dc, VIS1);
gen_op_load_fpr_DT0(DFPREG(rs1));
gen_op_load_fpr_DT1(DFPREG(rs2));
- gen_helper_fcmpeq32();
- gen_op_store_DT0_fpr(DFPREG(rd));
+ gen_helper_fcmpeq32(cpu_dst);
+ gen_movl_TN_reg(rd, cpu_dst);
break;
case 0x031: /* VIS I fmul8x16 */
CHECK_FPU_FEATURE(dc, VIS1);