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-rw-r--r--target-ppc/int_helper.c26
1 files changed, 14 insertions, 12 deletions
diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c
index 3e36c0aa3c..20d34e6231 100644
--- a/target-ppc/int_helper.c
+++ b/target-ppc/int_helper.c
@@ -983,28 +983,30 @@ void helper_vmsumuhs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
}
}
-#define VMUL_DO(name, mul_element, prod_element, evenp) \
+#define VMUL_DO(name, mul_element, prod_element, cast, evenp) \
void helper_v##name(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \
{ \
int i; \
\
VECTOR_FOR_INORDER_I(i, prod_element) { \
if (evenp) { \
- r->prod_element[i] = a->mul_element[i * 2 + HI_IDX] * \
- b->mul_element[i * 2 + HI_IDX]; \
+ r->prod_element[i] = \
+ (cast)a->mul_element[i * 2 + HI_IDX] * \
+ (cast)b->mul_element[i * 2 + HI_IDX]; \
} else { \
- r->prod_element[i] = a->mul_element[i * 2 + LO_IDX] * \
- b->mul_element[i * 2 + LO_IDX]; \
+ r->prod_element[i] = \
+ (cast)a->mul_element[i * 2 + LO_IDX] * \
+ (cast)b->mul_element[i * 2 + LO_IDX]; \
} \
} \
}
-#define VMUL(suffix, mul_element, prod_element) \
- VMUL_DO(mule##suffix, mul_element, prod_element, 1) \
- VMUL_DO(mulo##suffix, mul_element, prod_element, 0)
-VMUL(sb, s8, s16)
-VMUL(sh, s16, s32)
-VMUL(ub, u8, u16)
-VMUL(uh, u16, u32)
+#define VMUL(suffix, mul_element, prod_element, cast) \
+ VMUL_DO(mule##suffix, mul_element, prod_element, cast, 1) \
+ VMUL_DO(mulo##suffix, mul_element, prod_element, cast, 0)
+VMUL(sb, s8, s16, int16_t)
+VMUL(sh, s16, s32, int32_t)
+VMUL(ub, u8, u16, uint16_t)
+VMUL(uh, u16, u32, uint32_t)
#undef VMUL_DO
#undef VMUL