diff options
Diffstat (limited to 'sysdeps/alpha/divrem.m4')
| -rw-r--r-- | sysdeps/alpha/divrem.m4 | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/sysdeps/alpha/divrem.m4 b/sysdeps/alpha/divrem.m4 deleted file mode 100644 index d2f36383cb..0000000000 --- a/sysdeps/alpha/divrem.m4 +++ /dev/null @@ -1,51 +0,0 @@ -/* 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)) - - 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 - -define(path, `SYSDEP_DIR/macros.m4')dnl -include(path) - -FUNC__(OP) - /* First set up the dividend. */ - EXTEND(t10) - stq t10,0(sp) - ldt $f10,0(sp) - cvtqt $f10,$f10 - ADJQU($f10) - - /* Then set up the divisor. */ - EXTEND(t11) - stq t11,0(sp) - ldt $f1,0(sp) - cvtqt $f1,$f1 - ADJQU($f1) - - /* Do the division. */ - divt $f10,$f1,$f10 - cvttqc $f10,$f10 - - /* Put the result in t12. */ - stt $f10,0(sp) - ldq t12,0(sp) - FULLEXTEND(t12) - - DOREM - - lda sp,16(sp) - ret zero,(t9),1 - .end NAME__(OP) |