gcc compatibility for PSIMD functions

Maratyszcza · Mar 23, 2017 · 4b29617 · 4b29617
1 parent a8f140a
commit 4b29617
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/include/fp16/psimd.h b/include/fp16/psimd.h
@@ -69,7 +69,7 @@ PSIMD_INTRINSIC psimd_f32 fp16_alt_to_fp32_psimd(psimd_u16 half) {
 
 #if 0
 	const psimd_s32 exp112_offset = psimd_splat_s32(INT32_C(0x38000000));
-	const psimd_s32 nonsign_bits = shr3_nonsign + exp112_offset;
+	const psimd_s32 nonsign_bits = (psimd_s32) shr3_nonsign + exp112_offset;
 	const psimd_s32 exp1_offset = psimd_splat_s32(INT32_C(0x00800000));
 	const psimd_f32 two_nonsign = (psimd_f32) (nonsign_bits + exp1_offset);
 	const psimd_s32 exp113_offset = exp112_offset | exp1_offset;
@@ -94,12 +94,12 @@ PSIMD_INTRINSIC psimd_f32x2 fp16_alt_to_fp32x2_psimd(psimd_u16 half) {
 
 #if 1
 	const psimd_s32 exp112_offset = psimd_splat_s32(INT32_C(0x38000000));
-	const psimd_s32 nonsign_bits_lo = shr3_nonsign_lo + exp112_offset;
-	const psimd_s32 nonsign_bits_hi = shr3_nonsign_hi + exp112_offset;
+	const psimd_s32 nonsign_bits_lo = (psimd_s32) shr3_nonsign_lo + exp112_offset;
+	const psimd_s32 nonsign_bits_hi = (psimd_s32) shr3_nonsign_hi + exp112_offset;
 	const psimd_s32 exp1_offset = psimd_splat_s32(INT32_C(0x00800000));
 	const psimd_f32 two_nonsign_lo = (psimd_f32) (nonsign_bits_lo + exp1_offset);
 	const psimd_f32 two_nonsign_hi = (psimd_f32) (nonsign_bits_hi + exp1_offset);
-	const psimd_f32 exp113_offset = exp1_offset | exp112_offset;
+	const psimd_s32 exp113_offset = exp1_offset | exp112_offset;
 	psimd_f32x2 result;
 	result.lo = (psimd_f32) (sign_lo | (psimd_s32) (two_nonsign_lo - (psimd_f32) psimd_max_s32(nonsign_bits_lo, exp113_offset)));
 	result.hi = (psimd_f32) (sign_hi | (psimd_s32) (two_nonsign_hi - (psimd_f32) psimd_max_s32(nonsign_bits_hi, exp113_offset)));