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[Qemu-devel] [PATCH v2 18/19] target-mips: fix c.ps.* instructions
From: |
Aurelien Jarno |
Subject: |
[Qemu-devel] [PATCH v2 18/19] target-mips: fix c.ps.* instructions |
Date: |
Thu, 14 Apr 2011 01:11:13 +0200 |
Contrary to cabs.ps.* instructions, c.ps.* should not compare the absolute
value of the operand, but directly the operands.
Signed-off-by: Aurelien Jarno <address@hidden>
---
target-mips/op_helper.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c
index 0a62361..b35a6d2 100644
--- a/target-mips/op_helper.c
+++ b/target-mips/op_helper.c
@@ -2962,10 +2962,10 @@ FOP_COND_S(ngt, float32_unordered(fst1, fst0,
&env->active_fpu.fp_status) || fl
#define FOP_COND_PS(op, condl, condh) \
void helper_cmp_ps_ ## op (uint64_t fdt0, uint64_t fdt1, int cc) \
{ \
- uint32_t fst0 = float32_abs(fdt0 & 0XFFFFFFFF); \
- uint32_t fsth0 = float32_abs(fdt0 >> 32); \
- uint32_t fst1 = float32_abs(fdt1 & 0XFFFFFFFF); \
- uint32_t fsth1 = float32_abs(fdt1 >> 32); \
+ uint32_t fst0 = fdt0 & 0XFFFFFFFF; \
+ uint32_t fsth0 = fdt0 >> 32; \
+ uint32_t fst1 = fdt1 & 0XFFFFFFFF; \
+ uint32_t fsth1 = fdt1 >> 32; \
int cl = condl; \
int ch = condh; \
\
--
1.7.2.3
- [Qemu-devel] [PATCH v2 07/19] softfloat-native: add float*_unordered_quiet() functions, (continued)
- [Qemu-devel] [PATCH v2 07/19] softfloat-native: add float*_unordered_quiet() functions, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 13/19] softfloat: move float*_eq and float*_eq_quiet, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 08/19] target-alpha: use new float64_unordered_quiet() function, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 01/19] softfloat: use GCC builtins to count the leading zeros, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 03/19] target-i386: use CPU_LDoubleU instead of a private union, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 10/19] target-i386: fix CMPUNORDPS/D and CMPORDPS/D instructions, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 19/19] target-mips: clear softfpu exception state for comparison instructions, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 17/19] target-mips: don't hardcode softfloat exception bits, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 14/19] softfloat: improve description of comparison functions, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 18/19] target-mips: fix c.ps.* instructions,
Aurelien Jarno <=
- [Qemu-devel] [PATCH v2 06/19] softfloat: add float*_unordered_{, quiet}() functions, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 09/19] target-mips: use new float*_unordered*() functions, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 12/19] softfloat: rename float*_eq_signaling() into float*_eq(), Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 15/19] target-ppc: fix SPE comparison functions, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 02/19] cpu-all.h: define CPU_LDoubleU, Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 11/19] softfloat: rename float*_eq() into float*_eq_quiet(), Aurelien Jarno, 2011/04/13
- [Qemu-devel] [PATCH v2 16/19] target-mips: simplify FP comparisons, Aurelien Jarno, 2011/04/13