From 77be419980114d75605811e1681115d0919cfa1a Mon Sep 17 00:00:00 2001 From: Aleksandar Markovic Date: Fri, 10 Jun 2016 11:57:37 +0200 Subject: [PATCH] target-mips: Add FCR31's FS bit definition Add preprocessor definition of FCR31's FS bit, and update related code for setting this bit. Signed-off-by: Aleksandar Markovic Reviewed-by: Leon Alrae Signed-off-by: Leon Alrae --- target-mips/cpu.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target-mips/cpu.h b/target-mips/cpu.h index bc0c905..c2da5ec 100644 --- a/target-mips/cpu.h +++ b/target-mips/cpu.h @@ -113,6 +113,7 @@ struct CPUMIPSFPUContext { /* fcsr */ uint32_t fcr31_rw_bitmask; uint32_t fcr31; +#define FCR31_FS 24 #define FCR31_ABS2008 19 #define FCR31_NAN2008 18 #define SET_FP_COND(num,env) do { ((env).fcr31) |= ((num) ? (1 << ((num) + 24)) : (1 << 23)); } while(0) @@ -850,7 +851,7 @@ static inline void restore_rounding_mode(CPUMIPSState *env) static inline void restore_flush_mode(CPUMIPSState *env) { - set_flush_to_zero((env->active_fpu.fcr31 & (1 << 24)) != 0, + set_flush_to_zero((env->active_fpu.fcr31 & (1 << FCR31_FS)) != 0, &env->active_fpu.fp_status); } -- 2.7.4