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| author | Peter Maydell <peter.maydell@linaro.org> | 2011-04-04 11:46:35 +0100 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2011-04-04 20:18:07 +0200 |
| commit | cc49f2178041d5754368d4b62cb56b735aafbe9f (patch) | |
| tree | f8297c121717679b46299d886ab6c44d6faf145b /target-arm | |
| parent | 947a2fa21b61703802a660a938cabd7b3600ee79 (diff) | |
| download | qemu-cc49f2178041d5754368d4b62cb56b735aafbe9f.zip qemu-cc49f2178041d5754368d4b62cb56b735aafbe9f.tar.gz qemu-cc49f2178041d5754368d4b62cb56b735aafbe9f.tar.bz2 | |
target-arm: Make Neon helper routines use correct FP status
Make the Neon helper routines use the correct FP status from
the CPUEnv rather than using a dummy static one. This means
they will correctly handle denormals and NaNs and will set
FPSCR exception bits properly.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-arm')
| -rw-r--r-- | target-arm/neon_helper.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/target-arm/neon_helper.c b/target-arm/neon_helper.c index 315e693..c3ac96a 100644 --- a/target-arm/neon_helper.c +++ b/target-arm/neon_helper.c @@ -18,8 +18,7 @@ #define SET_QC() env->vfp.xregs[ARM_VFP_FPSCR] = CPSR_Q -static float_status neon_float_status; -#define NFS &neon_float_status +#define NFS (&env->vfp.standard_fp_status) #define NEON_TYPE1(name, type) \ typedef struct \ |