From cc49f2178041d5754368d4b62cb56b735aafbe9f Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Mon, 4 Apr 2011 11:46:35 +0100 Subject: 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 Signed-off-by: Aurelien Jarno --- target-arm/neon_helper.c | 3 +-- 1 file changed, 1 insertion(+), 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 \ -- cgit v1.1