diff options
Diffstat (limited to 'arch/powerpc/math-emu/stfs.c')
| -rw-r--r-- | arch/powerpc/math-emu/stfs.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/arch/powerpc/math-emu/stfs.c b/arch/powerpc/math-emu/stfs.c index 8689aa48ef69..6122147356d1 100644 --- a/arch/powerpc/math-emu/stfs.c +++ b/arch/powerpc/math-emu/stfs.c @@ -2,23 +2,24 @@ #include <linux/errno.h> #include <asm/uaccess.h> -#include "soft-fp.h" -#include "double.h" -#include "single.h" +#include <asm/sfp-machine.h> +#include <math-emu/soft-fp.h> +#include <math-emu/double.h> +#include <math-emu/single.h> int stfs(void *frS, void *ea) { FP_DECL_D(A); FP_DECL_S(R); + FP_DECL_EX; float f; - int err; #ifdef DEBUG printk("%s: S %p, ea %p\n", __func__, frS, ea); #endif - __FP_UNPACK_D(A, frS); + FP_UNPACK_DP(A, frS); #ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld)\n", A_s, A_f1, A_f0, A_e, A_c); @@ -30,12 +31,12 @@ stfs(void *frS, void *ea) printk("R: %ld %lu %ld (%ld)\n", R_s, R_f, R_e, R_c); #endif - err = _FP_PACK_CANONICAL(S, 1, R); - if (!err || !__FPU_TRAP_P(err)) { - __FP_PACK_RAW_1(S, &f, R); + _FP_PACK_CANONICAL(S, 1, R); + if (!FP_CUR_EXCEPTIONS || !__FPU_TRAP_P(FP_CUR_EXCEPTIONS)) { + _FP_PACK_RAW_1_P(S, &f, R); if (copy_to_user(ea, &f, sizeof(float))) return -EFAULT; } - return err; + return FP_CUR_EXCEPTIONS; } |