diff options
Diffstat (limited to 'sysdeps/alpha/divqu.S')
| -rw-r--r-- | sysdeps/alpha/divqu.S | 64 |
1 files changed, 5 insertions, 59 deletions
diff --git a/sysdeps/alpha/divqu.S b/sysdeps/alpha/divqu.S index 7614742440..faf2932cb5 100644 --- a/sysdeps/alpha/divqu.S +++ b/sysdeps/alpha/divqu.S @@ -1,60 +1,6 @@ - /* This file is generated from divrem.m4; DO NOT EDIT! */ -/* For each N divided by D, we do: - result = (double) N / (double) D - Then, for each N mod D, we do: - result = N - (D * divMODE (N, D)) +#define IS_REM 0 +#define SIZE 8 +#define SIGNED 0 +#define FUNC_NAME __divqu - FIXME: - The q and qu versions won't deal with operands > 50 bits. We also - don't check for divide by zero. */ - -#include "DEFS.h" -#if 0 -/* We do not handle div by zero yet. */ -#include <machine/pal.h> -#endif -#include <sysdep.h> - -/* Avoid the definition of ret that we set in the alpha sysdep.h. */ -#undef ret - - - - - - -FUNC__(divqu) - /* First set up the dividend. */ - - stq t10,0(sp) - ldt $f10,0(sp) - cvtqt $f10,$f10 - ldit $f26, 18446744073709551616.0 - addt $f26, $f10, $f26 - fcmovlt $f10, $f26, $f10 - - - /* Then set up the divisor. */ - - stq t11,0(sp) - ldt $f1,0(sp) - cvtqt $f1,$f1 - ldit $f26, 18446744073709551616.0 - addt $f26, $f1, $f26 - fcmovlt $f1, $f26, $f1 - - - /* Do the division. */ - divt $f10,$f1,$f10 - cvttqc $f10,$f10 - - /* Put the result in t12. */ - stt $f10,0(sp) - ldq t12,0(sp) - - - - - lda sp,16(sp) - ret zero,(t9),1 - .end NAME__(divqu) +#include "divrem.S" |