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| author | Ulrich Drepper <drepper@redhat.com> | 1999-10-10 20:36:40 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-10-10 20:36:40 +0000 |
| commit | be9cd93a78a536ea078d4f2c6c75fe858d6845e3 (patch) | |
| tree | 531512c37b11ba48095eddab9af5009558ddc5bc /sysdeps/powerpc/fpu | |
| parent | a73b0d84418552e0b05c2107e88e0f019ecd4dee (diff) | |
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Update.
1999-10-10 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/powerpc/sysdep.h: New file.
* sysdeps/unix/powerpc/sysdep.h: New file.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Include
sysdeps/unix/powerpc/sysdep.h, not sysdeps/unix/sysdep.h.
* sysdeps/powerpc/fpu/s_copysign.S: Use symbolic names for registers
instead of bare numbers.
* sysdeps/powerpc/fpu/s_fabs.S: Likewise.
* sysdeps/powerpc/fpu/s_fmax.S: Likewise.
* sysdeps/powerpc/fpu/s_fmin.S: Likewise.
* sysdeps/hppa/sysdep.h: New file.
Diffstat (limited to 'sysdeps/powerpc/fpu')
| -rw-r--r-- | sysdeps/powerpc/fpu/s_copysign.S | 14 | ||||
| -rw-r--r-- | sysdeps/powerpc/fpu/s_fabs.S | 2 | ||||
| -rw-r--r-- | sysdeps/powerpc/fpu/s_fmax.S | 12 | ||||
| -rw-r--r-- | sysdeps/powerpc/fpu/s_fmin.S | 12 |
4 files changed, 20 insertions, 20 deletions
diff --git a/sysdeps/powerpc/fpu/s_copysign.S b/sysdeps/powerpc/fpu/s_copysign.S index 0f27fef809..f7a412db3c 100644 --- a/sysdeps/powerpc/fpu/s_copysign.S +++ b/sysdeps/powerpc/fpu/s_copysign.S @@ -26,15 +26,15 @@ ENTRY(__copysign) /* double [f1] copysign (double [f1] x, double [f2] y); copysign(x,y) returns a value with the magnitude of x and with the sign bit of y. */ - stwu 1,-16(1) - stfd 2,8(1) - lwz 3,8(1) - cmpwi 3,0 - addi 1,1,16 + stwu r1,-16(r1) + stfd f2,8(r1) + lwz r3,8(r1) + cmpwi r3,0 + addi r1,r1,16 blt 0f - fabs 1,1 + fabs f1,f1 blr -0: fnabs 1,1 +0: fnabs f1,f1 blr END (__copysign) diff --git a/sysdeps/powerpc/fpu/s_fabs.S b/sysdeps/powerpc/fpu/s_fabs.S index ec0bdb461f..f152079e0a 100644 --- a/sysdeps/powerpc/fpu/s_fabs.S +++ b/sysdeps/powerpc/fpu/s_fabs.S @@ -21,7 +21,7 @@ ENTRY(__fabs) /* double [f1] fabs (double [f1] x); */ - fabs 1,1 + fabs f1,f1 blr END(__fabs) diff --git a/sysdeps/powerpc/fpu/s_fmax.S b/sysdeps/powerpc/fpu/s_fmax.S index d5373d7bb1..3721db4c94 100644 --- a/sysdeps/powerpc/fpu/s_fmax.S +++ b/sysdeps/powerpc/fpu/s_fmax.S @@ -21,13 +21,13 @@ ENTRY(__fmax) /* double [f1] fmax (double [f1] x, double [f2] y); */ - fcmpu 0,1,2 - blt 0,0f /* if x < y, neither x nor y can be NaN... */ - bnulr+ 0 + fcmpu cr0,f1,f2 + blt cr0,0f /* if x < y, neither x nor y can be NaN... */ + bnulr+ cr0 /* x and y are unordered, so one of x or y must be a NaN... */ - fcmpu 1,2,2 - bunlr 1 -0: fmr 1,2 + fcmpu cr1,f2,f2 + bunlr cr1 +0: fmr f1,f2 blr END(__fmax) diff --git a/sysdeps/powerpc/fpu/s_fmin.S b/sysdeps/powerpc/fpu/s_fmin.S index 919ceb113b..384995f847 100644 --- a/sysdeps/powerpc/fpu/s_fmin.S +++ b/sysdeps/powerpc/fpu/s_fmin.S @@ -21,13 +21,13 @@ ENTRY(__fmin) /* double [f1] fmin (double [f1] x, double [f2] y); */ - fcmpu 0,1,2 - bgt 0,0f /* if x > y, neither x nor y can be NaN... */ - bnulr+ 0 + fcmpu cr0,f1,f2 + bgt cr0,0f /* if x > y, neither x nor y can be NaN... */ + bnulr+ cr0 /* x and y are unordered, so one of x or y must be a NaN... */ - fcmpu 1,2,2 - bunlr 1 -0: fmr 1,2 + fcmpu cr1,f2,f2 + bunlr cr1 +0: fmr f1,f2 blr END(__fmin) |