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target-ppc: get rid of the HANDLE_NAN{1, 2, 3} macros

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We can finally get rid of the ugly HANDLE_NAN{1,2,3} macros.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Aurelien Jarno 2012-09-11 08:47:13 +00:00 • committed by Alexander Graf
parent 2f93c23fe7
commit 89243b3b01
1 changed files with 0 additions and 21 deletions
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21
target-ppc/int_helper.c
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@ -287,23 +287,6 @@ target_ulong helper_602_mfrom(target_ulong arg)
for (index = ARRAY_SIZE(r->element)-1; index >= 0; index--) for (index = ARRAY_SIZE(r->element)-1; index >= 0; index--)
#endif #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. */ /* Saturating arithmetic helpers. */
#define SATCVT(from, to, from_type, to_type, min, max) \ #define SATCVT(from, to, from_type, to_type, min, max) \
static inline to_type cvt##from##to(from_type x, int *sat) \ static inline to_type cvt##from##to(from_type x, int *sat) \
@ -1413,10 +1396,6 @@ VUPK(lsh, s32, s16, UPKLO)
#undef UPKHI #undef UPKHI
#undef UPKLO #undef UPKLO
#undef DO_HANDLE_NAN
#undef HANDLE_NAN1
#undef HANDLE_NAN2
#undef HANDLE_NAN3
#undef VECTOR_FOR_INORDER_I #undef VECTOR_FOR_INORDER_I
#undef HI_IDX #undef HI_IDX
#undef LO_IDX #undef LO_IDX