diff options
Diffstat (limited to 'gnu/lib/libgmp/mpn/x86/addmul_1.S')
-rw-r--r-- | gnu/lib/libgmp/mpn/x86/addmul_1.S | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/gnu/lib/libgmp/mpn/x86/addmul_1.S b/gnu/lib/libgmp/mpn/x86/addmul_1.S deleted file mode 100644 index c11209d..0000000 --- a/gnu/lib/libgmp/mpn/x86/addmul_1.S +++ /dev/null @@ -1,76 +0,0 @@ -/* i80386 __mpn_addmul_1 -- Multiply a limb vector with a limb and add - the result to a second limb vector. - -Copyright (C) 1992, 1994 Free Software Foundation, Inc. - -This file is part of the GNU MP Library. - -The GNU MP Library is free software; you can redistribute it and/or modify -it under the terms of the GNU Library General Public License as published by -the Free Software Foundation; either version 2 of the License, or (at your -option) any later version. - -The GNU MP Library is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public -License for more details. - -You should have received a copy of the GNU Library General Public License -along with the GNU MP Library; see the file COPYING.LIB. If not, write to -the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, -MA 02111-1307, USA. */ - -/* - INPUT PARAMETERS - res_ptr (sp + 4) - s1_ptr (sp + 8) - size (sp + 12) - s2_limb (sp + 16) -*/ - -#include "sysdep.h" -#include "asm-syntax.h" - -#define res_ptr edi -#define s1_ptr esi -#define size ecx -#define s2_limb ebp - - TEXT - ALIGN (3) - GLOBL C_SYMBOL_NAME(__mpn_addmul_1) -C_SYMBOL_NAME(__mpn_addmul_1:) - - INSN1(push,l ,R(edi)) - INSN1(push,l ,R(esi)) - INSN1(push,l ,R(ebx)) - INSN1(push,l ,R(ebp)) - - INSN2(mov,l ,R(res_ptr),MEM_DISP(esp,20)) - INSN2(mov,l ,R(s1_ptr),MEM_DISP(esp,24)) - INSN2(mov,l ,R(size),MEM_DISP(esp,28)) - INSN2(mov,l ,R(s2_limb),MEM_DISP(esp,32)) - - INSN2(lea,l ,R(res_ptr),MEM_INDEX(res_ptr,size,4)) - INSN2(lea,l ,R(s1_ptr),MEM_INDEX(s1_ptr,size,4)) - INSN1(neg,l ,R(size)) - INSN2(xor,l ,R(ebx),R(ebx)) - ALIGN (3) -Loop: - INSN2(mov,l ,R(eax),MEM_INDEX(s1_ptr,size,4)) - INSN1(mul,l ,R(s2_limb)) - INSN2(add,l ,R(eax),R(ebx)) - INSN2(adc,l ,R(edx),$0) - INSN2(add,l ,MEM_INDEX(res_ptr,size,4),R(eax)) - INSN2(adc,l ,R(edx),$0) - INSN2(mov,l ,R(ebx),R(edx)) - - INSN1(inc,l ,R(size)) - INSN1(jnz, ,Loop) - INSN2(mov,l ,R(eax),R(ebx)) - - INSN1(pop,l ,R(ebp)) - INSN1(pop,l ,R(ebx)) - INSN1(pop,l ,R(esi)) - INSN1(pop,l ,R(edi)) - ret |