[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v2 5/5] target-ppc: get rid of the HANDLE_NAN{1, 2,
From: |
Aurelien Jarno |
Subject: |
[Qemu-devel] [PATCH v2 5/5] target-ppc: get rid of the HANDLE_NAN{1, 2, 3} macros |
Date: |
Tue, 11 Sep 2012 20:47:13 +0200 |
We can finally get rid of the ugly HANDLE_NAN{1,2,3} macros.
Cc: Alexander Graf <address@hidden>
Signed-off-by: Aurelien Jarno <address@hidden>
---
target-ppc/int_helper.c | 21 ---------------------
1 file changed, 21 deletions(-)
diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c
index 6f9beff..f39b4f6 100644
--- a/target-ppc/int_helper.c
+++ b/target-ppc/int_helper.c
@@ -287,23 +287,6 @@ target_ulong helper_602_mfrom(target_ulong arg)
for (index = ARRAY_SIZE(r->element)-1; index >= 0; index--)
#endif
-/* If X is a NaN, store the corresponding QNaN into RESULT. Otherwise,
- * execute the following block. */
-#define DO_HANDLE_NAN(result, x) \
- if (float32_is_any_nan(x)) { \
- CPU_FloatU __f; \
- __f.f = x; \
- __f.l = __f.l | (1 << 22); /* Set QNaN bit. */ \
- result = __f.f; \
- } else
-
-#define HANDLE_NAN1(result, x) \
- DO_HANDLE_NAN(result, x)
-#define HANDLE_NAN2(result, x, y) \
- DO_HANDLE_NAN(result, x) DO_HANDLE_NAN(result, y)
-#define HANDLE_NAN3(result, x, y, z) \
- DO_HANDLE_NAN(result, x) DO_HANDLE_NAN(result, y) DO_HANDLE_NAN(result, z)
-
/* Saturating arithmetic helpers. */
#define SATCVT(from, to, from_type, to_type, min, max) \
static inline to_type cvt##from##to(from_type x, int *sat) \
@@ -1413,10 +1396,6 @@ VUPK(lsh, s32, s16, UPKLO)
#undef UPKHI
#undef UPKLO
-#undef DO_HANDLE_NAN
-#undef HANDLE_NAN1
-#undef HANDLE_NAN2
-#undef HANDLE_NAN3
#undef VECTOR_FOR_INORDER_I
#undef HI_IDX
#undef LO_IDX
--
1.7.10.4
- [Qemu-devel] [PATCH v2 0/5] target-ppc: get rid of manual NaN handling in vector functions, Aurelien Jarno, 2012/09/11
- [Qemu-devel] [PATCH v2 5/5] target-ppc: get rid of the HANDLE_NAN{1, 2, 3} macros,
Aurelien Jarno <=
- [Qemu-devel] [PATCH v2 1/5] softfloat: make float_muladd_negate_* flags independent, Aurelien Jarno, 2012/09/11
- [Qemu-devel] [PATCH v2 4/5] target-ppc: use the softfloat float32_muladd function, Aurelien Jarno, 2012/09/11
- [Qemu-devel] [PATCH v2 3/5] target-ppc: use the softfloat min/max functions, Aurelien Jarno, 2012/09/11
- [Qemu-devel] [PATCH v2 2/5] target-ppc: simplify NaN propagation for vector functions, Aurelien Jarno, 2012/09/11