eabi.m4 revision 1.1.1.2
1 1.1 mrg divert(-1) 2 1.1 mrg dnl m4 macros for powerpc32 eABI assembly. 3 1.1 mrg 4 1.1 mrg dnl Copyright 2003, 2005, 2006 Free Software Foundation, Inc. 5 1.1.1.2 mrg 6 1.1 mrg dnl This file is part of the GNU MP Library. 7 1.1 mrg dnl 8 1.1.1.2 mrg dnl The GNU MP Library is free software; you can redistribute it and/or modify 9 1.1.1.2 mrg dnl it under the terms of either: 10 1.1.1.2 mrg dnl 11 1.1.1.2 mrg dnl * the GNU Lesser General Public License as published by the Free 12 1.1.1.2 mrg dnl Software Foundation; either version 3 of the License, or (at your 13 1.1.1.2 mrg dnl option) any later version. 14 1.1.1.2 mrg dnl 15 1.1.1.2 mrg dnl or 16 1.1.1.2 mrg dnl 17 1.1.1.2 mrg dnl * the GNU General Public License as published by the Free Software 18 1.1.1.2 mrg dnl Foundation; either version 2 of the License, or (at your option) any 19 1.1.1.2 mrg dnl later version. 20 1.1.1.2 mrg dnl 21 1.1.1.2 mrg dnl or both in parallel, as here. 22 1.1.1.2 mrg dnl 23 1.1.1.2 mrg dnl The GNU MP Library is distributed in the hope that it will be useful, but 24 1.1.1.2 mrg dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 25 1.1.1.2 mrg dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 26 1.1.1.2 mrg dnl for more details. 27 1.1 mrg dnl 28 1.1.1.2 mrg dnl You should have received copies of the GNU General Public License and the 29 1.1.1.2 mrg dnl GNU Lesser General Public License along with the GNU MP Library. If not, 30 1.1.1.2 mrg dnl see https://www.gnu.org/licenses/. 31 1.1 mrg 32 1.1 mrg define(`ASM_START',`') 33 1.1 mrg 34 1.1 mrg dnl Called: PROLOGUE_cpu(GSYM_PREFIX`'foo) 35 1.1 mrg dnl EPILOGUE_cpu(GSYM_PREFIX`'foo) 36 1.1 mrg dnl 37 1.1 mrg 38 1.1 mrg define(`PROLOGUE_cpu', 39 1.1 mrg m4_assert_numargs(1) 40 1.1 mrg ` 41 1.1 mrg .section ".text" 42 1.1 mrg .align 3 43 1.1 mrg .globl $1 44 1.1 mrg .type $1, @function 45 1.1 mrg $1:') 46 1.1 mrg 47 1.1 mrg define(`EPILOGUE_cpu', 48 1.1 mrg m4_assert_numargs(1) 49 1.1 mrg ` .size $1, .-$1') 50 1.1 mrg 51 1.1 mrg dnl This ought to support PIC, but it is unclear how that is done for eABI 52 1.1 mrg define(`LEA', 53 1.1 mrg m4_assert_numargs(2) 54 1.1 mrg ` 55 1.1 mrg lis $1, $2@ha 56 1.1 mrg la $1, $2@l($1) 57 1.1 mrg ') 58 1.1 mrg 59 1.1 mrg define(`EXTERN', 60 1.1 mrg m4_assert_numargs(1) 61 1.1 mrg `dnl') 62 1.1 mrg 63 1.1 mrg define(`DEF_OBJECT', 64 1.1 mrg m4_assert_numargs_range(1,2) 65 1.1 mrg ` 66 1.1 mrg .section .rodata 67 1.1 mrg ALIGN(ifelse($#,1,2,$2)) 68 1.1 mrg .type $1, @object 69 1.1 mrg $1: 70 1.1 mrg ') 71 1.1 mrg 72 1.1 mrg define(`END_OBJECT', 73 1.1 mrg m4_assert_numargs(1) 74 1.1 mrg ` .size $1, .-$1') 75 1.1 mrg 76 1.1 mrg define(`ASM_END', `dnl') 77 1.1 mrg 78 1.1 mrg ifdef(`PIC',` 79 1.1 mrg define(`PIC_SLOW')') 80 1.1 mrg 81 1.1 mrg dnl 64-bit "long long" parameters are put in an even-odd pair, skipping an 82 1.1 mrg dnl even register if that was in turn. I wish somebody could explain why that 83 1.1 mrg dnl is a good idea. 84 1.1 mrg define(`BROKEN_LONGLONG_PARAM') 85 1.1 mrg 86 1.1 mrg divert 87
Indexes created Sun Mar 01 05:31:48 UTC 2026