diff options
| author | Martynas Venckus <martynas@cvs.openbsd.org> | 2008-06-11 14:50:07 +0000 |
|---|---|---|
| committer | Martynas Venckus <martynas@cvs.openbsd.org> | 2008-06-11 14:50:07 +0000 |
| commit | 855ad27fad0df12cf14b93cf23b8b9a05910bebb (patch) | |
| tree | 6676cb331968b6bbb7425c397ca6c21911e1d760 /lib/libm/arch | |
| parent | 25f2030c2e137bc470696eb8ea9b7bcdcb79495f (diff) | |
drem{,f} are aliases for remainder{,f}, so:
- document and mlink drem{,f}
- drem->remainder on noieee, and make drem an alias
- finite returns integer, n_support.c
- general n_support.c ansification and cleanup
- drem is now an ALTENTRY for remainder, in n_support.S
help with man page from jmc@ and millert@
ok millert@
Diffstat (limited to 'lib/libm/arch')
| -rw-r--r-- | lib/libm/arch/vax/n_support.S | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/libm/arch/vax/n_support.S b/lib/libm/arch/vax/n_support.S index 30706c4f271..6cb77266f86 100644 --- a/lib/libm/arch/vax/n_support.S +++ b/lib/libm/arch/vax/n_support.S @@ -1,4 +1,4 @@ -/* $OpenBSD: n_support.S,v 1.7 2008/05/21 20:37:10 miod Exp $ */ +/* $OpenBSD: n_support.S,v 1.8 2008/06/11 14:50:06 martynas Exp $ */ /* $NetBSD: n_support.S,v 1.1 1995/10/10 23:40:30 ragge Exp $ */ /* * Copyright (c) 1985, 1993 @@ -39,7 +39,7 @@ * logb(x), * scalbn(x,N), * finite(x), - * drem(x,y), + * remainder(x,y), * Coded in vax assembly language by K.C. Ng, 3/14/85. * Revised by K.C. Ng on 4/9/85. */ @@ -119,13 +119,16 @@ unfl: movq $0,r0 ret1: ret /* - * DREM(X,Y) + * REMAINDER(X,Y) * RETURN X REM Y =X-N*Y, N=[X/Y] ROUNDED (ROUNDED TO EVEN IN THE HALF WAY CASE) * DOUBLE PRECISION (VAX D format 56 bits) * CODED IN VAX ASSEMBLY LANGUAGE BY K.C. NG, 4/8/85. */ -ENTRY(drem, R2|R3|R4|R5|R6|R7|R8|R9|R10|R11) + .globl drem + drem = remainder + +ENTRY(remainder, R2|R3|R4|R5|R6|R7|R8|R9|R10|R11) subl2 $12,sp movq 4(ap),r0 #r0=x movq 12(ap),r2 #r2=y |