vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
123 lines
2.8 KiB
Plaintext
123 lines
2.8 KiB
Plaintext
divert(-1)
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dnl m4 macros for Mac OS 64-bit assembly.
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dnl Copyright 2005, 2006 Free Software Foundation, Inc.
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dnl This file is part of the GNU MP Library.
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dnl
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dnl The GNU MP Library is free software; you can redistribute it and/or modify
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dnl it under the terms of either:
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dnl
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dnl * the GNU Lesser General Public License as published by the Free
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dnl Software Foundation; either version 3 of the License, or (at your
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dnl option) any later version.
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dnl
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dnl or
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dnl
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dnl * the GNU General Public License as published by the Free Software
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dnl Foundation; either version 2 of the License, or (at your option) any
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dnl later version.
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dnl
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dnl or both in parallel, as here.
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dnl
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dnl The GNU MP Library is distributed in the hope that it will be useful, but
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dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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dnl for more details.
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dnl
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dnl You should have received copies of the GNU General Public License and the
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dnl GNU Lesser General Public License along with the GNU MP Library. If not,
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dnl see https://www.gnu.org/licenses/.
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define(`DARWIN')
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define(`ASM_START',`')
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dnl Called: PROLOGUE_cpu(GSYM_PREFIX`'foo[,toc])
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dnl EPILOGUE_cpu(GSYM_PREFIX`'foo)
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dnl
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define(`PROLOGUE_cpu',
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m4_assert_numargs_range(1,2)
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`ifelse(`$2',toc,,
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`ifelse(`$2',,,`m4_error(`Unrecognised PROLOGUE parameter')')')dnl
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.text
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.globl $1
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.align 5
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$1:')
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define(`lea_list', `')
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dnl LEAL -- Load Effective Address Local. This is to be used for symbols
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dnl defined in the same file. It will not work for externally defined
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dnl symbols.
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define(`LEAL',
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m4_assert_numargs(2)
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`ifdef(`PIC',
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`
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mflr r0 C save return address
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bcl 20, 31, 1f
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1: mflr $1
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addis $1, $1, ha16($2-1b)
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la $1, lo16($2-1b)($1)
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mtlr r0 C restore return address
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',`
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lis $1, ha16($2)
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la $1, lo16($2)($1)
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')')
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dnl LEA -- Load Effective Address. This is to be used for symbols defined in
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dnl another file. It will not work for locally defined symbols.
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define(`LEA',
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m4_assert_numargs(2)
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`ifdef(`PIC',
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`define(`lea_list',
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` .non_lazy_symbol_pointer
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`L'$2`'$non_lazy_ptr:
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.indirect_symbol $2
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.quad 0
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')
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mflr r0 C save return address
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bcl 20, 31, 1f
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1: mflr $1
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addis $1, $1, ha16(`L'$2`'$non_lazy_ptr-1b)
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ld $1, lo16(`L'$2`'$non_lazy_ptr-1b)($1)
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mtlr r0 C restore return address
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',`
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lis $1, ha16($2)
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la $1, lo16($2)($1)
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')')
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define(`EXTERN',
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m4_assert_numargs(1)
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`dnl')
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define(`EXTERN_FUNC',
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m4_assert_numargs(1)
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`dnl')
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define(`DEF_OBJECT',
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m4_assert_numargs_range(1,2)
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` .const
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ALIGN(ifelse($#,1,2,$2))
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$1:
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')
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define(`END_OBJECT',
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m4_assert_numargs(1))
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define(`CALL',
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`bl GSYM_PREFIX`'$1')
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define(`EPILOGUE_cpu',
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`lea_list'
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`define(`lea_list', `')')
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define(`ASM_END', `dnl')
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define(`EXTRA_REGISTER', r2)
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divert
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