diff options
Diffstat (limited to 'gmp/mpn/x86/darwin.m4')
| -rw-r--r-- | gmp/mpn/x86/darwin.m4 | 82 |
1 files changed, 20 insertions, 62 deletions
diff --git a/gmp/mpn/x86/darwin.m4 b/gmp/mpn/x86/darwin.m4 index f8363db3f7..7ef8dfc105 100644 --- a/gmp/mpn/x86/darwin.m4 +++ b/gmp/mpn/x86/darwin.m4 @@ -1,82 +1,40 @@ divert(-1) -dnl Copyright 2007, 2011, 2012 Free Software Foundation, Inc. - -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 modify -dnl it under the terms of either: -dnl -dnl * the GNU Lesser General Public License as published by the Free -dnl Software Foundation; either version 3 of the License, or (at your -dnl option) any later version. +dnl Copyright 2007 Free Software Foundation, Inc. dnl -dnl or -dnl -dnl * the GNU General Public License as published by the Free Software -dnl Foundation; either version 2 of the License, or (at your option) any -dnl later version. +dnl This file is part of the GNU MP Library. dnl -dnl or both in parallel, as here. +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, but -dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -dnl for more details. +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 copies of the GNU General Public License and the -dnl GNU Lesser General Public License along with the GNU MP Library. If not, -dnl see https://www.gnu.org/licenses/. +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(`DARWIN') - dnl Usage LEA(symbol,reg) dnl -dnl We maintain lists of stuff to append in load_eip and darwin_bd. The -dnl `index' stuff is needed to suppress repeated definitions. To avoid -dnl getting fooled by "var" and "var1", we add 'bol ' (the end of -dnl 'indirect_symbol') at the beginning and and a newline at the end. This -dnl might be a bit fragile. +dnl FIXME: Only handles one symbol per assembly file because of the +dnl way EPILOGUE_cpu is handled. -define(`LEA', -m4_assert_numargs(2) -`ifdef(`PIC',` -ifelse(index(defn(`load_eip'), `$2'),-1, -`m4append(`load_eip', -`L(movl_eip_`'substr($2,1)): +define(`LEA',` +define(`EPILOGUE_cpu', +` L(movl_eip_`'substr($2,1)): movl (%esp), $2 ret_internal -')') -ifelse(index(defn(`darwin_bd'), `bol $1 -'),-1, -`m4append(`darwin_bd', -` .section __IMPORT,__pointers,non_lazy_symbol_pointers + .section __IMPORT,__pointers,non_lazy_symbol_pointers L($1`'$non_lazy_ptr): .indirect_symbol $1 .long 0 -')') +') call L(movl_eip_`'substr($2,1)) movl L($1`'$non_lazy_ptr)-.($2), $2 -',` - movl `$'$1, $2 -')') - - -dnl EPILOGUE_cpu - -define(`EPILOGUE_cpu',`load_eip`'darwin_bd') - -define(`load_eip', `') dnl updated in LEA -define(`darwin_bd', `') dnl updated in LEA - - -dnl Usage: CALL(funcname) -dnl - -define(`CALL', -m4_assert_numargs(1) -`call GSYM_PREFIX`'$1') - -undefine(`PIC_WITH_EBX') +') divert`'dnl |