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| author | Torbjorn Granlund <tege@gmplib.org> | 2011-11-28 23:06:51 +0100 |
|---|---|---|
| committer | Torbjorn Granlund <tege@gmplib.org> | 2011-11-28 23:06:51 +0100 |
| commit | 3ef9c90709d4a4e1a6a5052cea8e17c9feb76728 (patch) | |
| tree | 0773d6e849f088506d0af8047a75f4ffb9bbc7a9 | |
| parent | 5db131d3587a358bb093d29a90ff922828a4e1bd (diff) | |
| download | gmp-3ef9c90709d4a4e1a6a5052cea8e17c9feb76728.tar.gz | |
New file.
| -rw-r--r-- | mpn/x86_64/dos64.m4 | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/mpn/x86_64/dos64.m4 b/mpn/x86_64/dos64.m4 new file mode 100644 index 000000000..ef60834ec --- /dev/null +++ b/mpn/x86_64/dos64.m4 @@ -0,0 +1,39 @@ +divert(-1) +dnl Copyright 2011 Free Software Foundation, Inc. +dnl +dnl This file is part of the GNU MP Library. +dnl +dnl The GNU MP Library is free software; you can redistribute it and/or +dnl modify it under the terms of the GNU Lesser General Public License as +dnl published by the Free Software Foundation; either version 3 of the +dnl License, or (at your option) any later version. +dnl +dnl The GNU MP Library is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +dnl Lesser General Public License for more details. +dnl +dnl You should have received a copy of the GNU Lesser General Public License +dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. + +define(`HOST_DOS64') + +define(`JUMPTABSECT', `.section .rdata,"dr"') + +define(`DOS64_ENTRY', + `push %rdi + push %rsi + mov %rcx, %rdi +ifelse(eval($1>=2),1,`dnl + mov %rdx, %rsi +ifelse(eval($1>=3),1,`dnl + mov %r8, %rdx +ifelse(eval($1>=4),1,`dnl + mov %r9, %rcx +')')')') + +define(`DOS64_EXIT', + `pop %rsi + pop %rdi') + +divert`'dnl |