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-rw-r--r--sysdeps/x86_64/addmul_1.S114
1 files changed, 0 insertions, 114 deletions
diff --git a/sysdeps/x86_64/addmul_1.S b/sysdeps/x86_64/addmul_1.S
deleted file mode 100644
index faccdfdbc4..0000000000
--- a/sysdeps/x86_64/addmul_1.S
+++ /dev/null
@@ -1,114 +0,0 @@
-/* x86-64 __mpn_addmul_1 -- Multiply a limb vector with a limb and add
- the result to a second limb vector.
- Copyright (C) 2003-2017 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 Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 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 Lesser General Public
- License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with the GNU MP Library; see the file COPYING.LIB. If not,
- see <http://www.gnu.org/licenses/>. */
-
-#include "sysdep.h"
-#include "asm-syntax.h"
-
-#define rp %rdi
-#define up %rsi
-#define n %rdx
-#define v0 %rcx
-
-#ifndef func
-# define func __mpn_addmul_1
-# define ADDSUB add
-#endif
-
- .text
-ENTRY (func)
- push %rbx
- push %rbp
- lea (%rdx), %rbx
- neg %rbx
-
- mov (up), %rax
- mov (rp), %r10
-
- lea -16(rp,%rdx,8), rp
- lea (up,%rdx,8), up
- mul %rcx
-
- bt $0, %ebx
- jc L(odd)
-
- lea (%rax), %r11
- mov 8(up,%rbx,8), %rax
- lea (%rdx), %rbp
- mul %rcx
- add $2, %rbx
- jns L(n2)
-
- lea (%rax), %r8
- mov (up,%rbx,8), %rax
- lea (%rdx), %r9
- jmp L(mid)
-
-L(odd): add $1, %rbx
- jns L(n1)
-
- lea (%rax), %r8
- mov (up,%rbx,8), %rax
- lea (%rdx), %r9
- mul %rcx
- lea (%rax), %r11
- mov 8(up,%rbx,8), %rax
- lea (%rdx), %rbp
- jmp L(e)
-
- .p2align 4
-L(top): mul %rcx
- ADDSUB %r8, %r10
- lea (%rax), %r8
- mov (up,%rbx,8), %rax
- adc %r9, %r11
- mov %r10, -8(rp,%rbx,8)
- mov (rp,%rbx,8), %r10
- lea (%rdx), %r9
- adc $0, %rbp
-L(mid): mul %rcx
- ADDSUB %r11, %r10
- lea (%rax), %r11
- mov 8(up,%rbx,8), %rax
- adc %rbp, %r8
- mov %r10, (rp,%rbx,8)
- mov 8(rp,%rbx,8), %r10
- lea (%rdx), %rbp
- adc $0, %r9
-L(e): add $2, %rbx
- js L(top)
-
- mul %rcx
- ADDSUB %r8, %r10
- adc %r9, %r11
- mov %r10, -8(rp)
- adc $0, %rbp
-L(n2): mov (rp), %r10
- ADDSUB %r11, %r10
- adc %rbp, %rax
- mov %r10, (rp)
- adc $0, %rdx
-L(n1): mov 8(rp), %r10
- ADDSUB %rax, %r10
- mov %r10, 8(rp)
- mov %ebx, %eax /* zero rax */
- adc %rdx, %rax
- pop %rbp
- pop %rbx
- ret
-END (func)