diff options
Diffstat (limited to 'arch/s390/math-emu/math.c')
| -rw-r--r-- | arch/s390/math-emu/math.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/s390/math-emu/math.c b/arch/s390/math-emu/math.c index 3ee78ccb617..a6ba0d72433 100644 --- a/arch/s390/math-emu/math.c +++ b/arch/s390/math-emu/math.c @@ -1,8 +1,6 @@ /* - * arch/s390/math-emu/math.c - * * S390 version - * Copyright (C) 1999-2001 IBM Deutschland Entwicklung GmbH, IBM Corporation + * Copyright IBM Corp. 1999, 2001 * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), * * 'math.c' emulates IEEE instructions on a S390 processor @@ -21,6 +19,8 @@ #include <math-emu/double.h> #include <math-emu/quad.h> +#define FPC_VALID_MASK 0xF8F8FF03 + /* * I miss a macro to round a floating point number to the * nearest integer in the same floating point format. @@ -2088,7 +2088,7 @@ int math_emu_ldr(__u8 *opcode) { __u16 opc = *((__u16 *) opcode); if ((opc & 0x90) == 0) { /* test if rx in {0,2,4,6} */ - /* we got an exception therfore ry can't be in {0,2,4,6} */ + /* we got an exception therefore ry can't be in {0,2,4,6} */ asm volatile( /* load rx from fp_regs.fprs[ry] */ " bras 1,0f\n" " ld 0,0(%1)\n" @@ -2118,7 +2118,7 @@ int math_emu_ler(__u8 *opcode) { __u16 opc = *((__u16 *) opcode); if ((opc & 0x90) == 0) { /* test if rx in {0,2,4,6} */ - /* we got an exception therfore ry can't be in {0,2,4,6} */ + /* we got an exception therefore ry can't be in {0,2,4,6} */ asm volatile( /* load rx from fp_regs.fprs[ry] */ " bras 1,0f\n" " le 0,0(%1)\n" |