diff options
Diffstat (limited to 'arch/sh/math-emu')
| -rw-r--r-- | arch/sh/math-emu/math.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c index 9e0f4edbb525..cdaef6501d76 100644 --- a/arch/sh/math-emu/math.c +++ b/arch/sh/math-emu/math.c @@ -51,8 +51,8 @@ #define Rn (regs->regs[n]) #define Rm (regs->regs[m]) -#define WRITE(d,a) ({if(put_user(d, (typeof (d) __user *)a)) return -EFAULT;}) -#define READ(d,a) ({if(get_user(d, (typeof (d) __user *)a)) return -EFAULT;}) +#define MWRITE(d,a) ({if(put_user(d, (typeof (d) __user *)a)) return -EFAULT;}) +#define MREAD(d,a) ({if(get_user(d, (typeof (d) __user *)a)) return -EFAULT;}) #define PACK_S(r,f) FP_PACK_SP(&r,f) #define UNPACK_S(f,r) FP_UNPACK_SP(f,&r) @@ -157,11 +157,11 @@ fmov_idx_reg(struct sh_fpu_soft_struct *fregs, struct pt_regs *regs, int m, { if (FPSCR_SZ) { FMOV_EXT(n); - READ(FRn, Rm + R0 + 4); + MREAD(FRn, Rm + R0 + 4); n++; - READ(FRn, Rm + R0); + MREAD(FRn, Rm + R0); } else { - READ(FRn, Rm + R0); + MREAD(FRn, Rm + R0); } return 0; @@ -173,11 +173,11 @@ fmov_mem_reg(struct sh_fpu_soft_struct *fregs, struct pt_regs *regs, int m, { if (FPSCR_SZ) { FMOV_EXT(n); - READ(FRn, Rm + 4); + MREAD(FRn, Rm + 4); n++; - READ(FRn, Rm); + MREAD(FRn, Rm); } else { - READ(FRn, Rm); + MREAD(FRn, Rm); } return 0; @@ -189,12 +189,12 @@ fmov_inc_reg(struct sh_fpu_soft_struct *fregs, struct pt_regs *regs, int m, { if (FPSCR_SZ) { FMOV_EXT(n); - READ(FRn, Rm + 4); + MREAD(FRn, Rm + 4); n++; - READ(FRn, Rm); + MREAD(FRn, Rm); Rm += 8; } else { - READ(FRn, Rm); + MREAD(FRn, Rm); Rm += 4; } @@ -207,11 +207,11 @@ fmov_reg_idx(struct sh_fpu_soft_struct *fregs, struct pt_regs *regs, int m, { if (FPSCR_SZ) { FMOV_EXT(m); - WRITE(FRm, Rn + R0 + 4); + MWRITE(FRm, Rn + R0 + 4); m++; - WRITE(FRm, Rn + R0); + MWRITE(FRm, Rn + R0); } else { - WRITE(FRm, Rn + R0); + MWRITE(FRm, Rn + R0); } return 0; @@ -223,11 +223,11 @@ fmov_reg_mem(struct sh_fpu_soft_struct *fregs, struct pt_regs *regs, int m, { if (FPSCR_SZ) { FMOV_EXT(m); - WRITE(FRm, Rn + 4); + MWRITE(FRm, Rn + 4); m++; - WRITE(FRm, Rn); + MWRITE(FRm, Rn); } else { - WRITE(FRm, Rn); + MWRITE(FRm, Rn); } return 0; @@ -240,12 +240,12 @@ fmov_reg_dec(struct sh_fpu_soft_struct *fregs, struct pt_regs *regs, int m, if (FPSCR_SZ) { FMOV_EXT(m); Rn -= 8; - WRITE(FRm, Rn + 4); + MWRITE(FRm, Rn + 4); m++; - WRITE(FRm, Rn); + MWRITE(FRm, Rn); } else { Rn -= 4; - WRITE(FRm, Rn); + MWRITE(FRm, Rn); } return 0; @@ -445,11 +445,11 @@ id_sys(struct sh_fpu_soft_struct *fregs, struct pt_regs *regs, u16 code) case 0x4052: case 0x4062: Rn -= 4; - WRITE(*reg, Rn); + MWRITE(*reg, Rn); break; case 0x4056: case 0x4066: - READ(*reg, Rn); + MREAD(*reg, Rn); Rn += 4; break; default: |