diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
| commit | a9de18eb761f7c1c860964b2e5addc1a35c7e861 (patch) | |
| tree | 886e75fdfd09690cd262ca69cb7f5d1d42b48602 /arch/powerpc/math-emu/fmuls.c | |
| parent | b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (diff) | |
| parent | 6a94cb73064c952255336cc57731904174b2c58f (diff) | |
Merge branch 'linus' into stackprotector
Conflicts:
arch/x86/include/asm/pda.h
kernel/fork.c
Diffstat (limited to 'arch/powerpc/math-emu/fmuls.c')
| -rw-r--r-- | arch/powerpc/math-emu/fmuls.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/arch/powerpc/math-emu/fmuls.c b/arch/powerpc/math-emu/fmuls.c index 962b5883f78..f5ad5c9c77d 100644 --- a/arch/powerpc/math-emu/fmuls.c +++ b/arch/powerpc/math-emu/fmuls.c @@ -2,9 +2,10 @@ #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 fmuls(void *frD, void *frA, void *frB) @@ -12,14 +13,14 @@ fmuls(void *frD, void *frA, void *frB) FP_DECL_D(A); FP_DECL_D(B); FP_DECL_D(R); - int ret = 0; + FP_DECL_EX; #ifdef DEBUG printk("%s: %p %p %p\n", __func__, frD, frA, frB); #endif - __FP_UNPACK_D(A, frA); - __FP_UNPACK_D(B, frB); + FP_UNPACK_DP(A, frA); + FP_UNPACK_DP(B, frB); #ifdef DEBUG printk("A: %ld %lu %lu %ld (%ld) [%08lx.%08lx %lx]\n", @@ -30,7 +31,7 @@ fmuls(void *frD, void *frA, void *frB) if ((A_c == FP_CLS_INF && B_c == FP_CLS_ZERO) || (A_c == FP_CLS_ZERO && B_c == FP_CLS_INF)) - ret |= EFLAG_VXIMZ; + FP_SET_EXCEPTION(EFLAG_VXIMZ); FP_MUL_D(R, A, B); @@ -39,5 +40,7 @@ fmuls(void *frD, void *frA, void *frB) R_s, R_f1, R_f0, R_e, R_c, R_f1, R_f0, R_e + 1023); #endif - return (ret | __FP_PACK_DS(frD, R)); + __FP_PACK_DS(frD, R); + + return FP_CUR_EXCEPTIONS; } |