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blender-5.2.0/extern/gmp-source/mpn/arm/arm-defs.m4

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+divert(-1)
+
+dnl  m4 macros for ARM assembler.
+
+dnl  Copyright 2001, 2012-2016, 2018-2019 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
+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
+dnl  or both in parallel, as here.
+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
+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  Standard commenting is with @, the default m4 # is for constants and we
+dnl  don't want to disable macro expansions in or after them.
+
+changecom(@&*$)
+
+define(`ASM_START',
+m4_assert_numargs_range(0,1)
+`ifelse($1,`neon',`.fpu	neon',
+        $1,,`',
+        1,1,`m4_error(`$0 got invalid argument $1')')')
+
+dnl  APCS register names.
+
+deflit(a1,r0)
+deflit(a2,r1)
+deflit(a3,r2)
+deflit(a4,r3)
+dnl deflit(v1,r4)
+dnl deflit(v2,r5)
+dnl deflit(v3,r6)
+dnl deflit(v4,r7)
+dnl deflit(v5,r8)
+dnl deflit(v6,r9)
+deflit(sb,r9)
+dnl deflit(v7,r10)
+deflit(sl,r10)
+deflit(fp,r11)
+deflit(ip,r12)
+dnl deflit(sp,r13)
+deflit(lr,r14)
+deflit(pc,r15)
+
+
+define(`lea_list', `')
+define(`lea_num',0)
+
+dnl  LEA(reg,gmp_symbol)
+dnl
+dnl  Load the address of gmp_symbol into a register.  The gmp_symbol must be
+dnl  either local or protected/hidden, since we assume it has a fixed distance
+dnl  from the point of use.
+
+define(`LEA',`dnl
+ldr	$1, L(ptr`'lea_num)
+ifdef(`PIC',dnl
+`dnl
+L(bas`'lea_num):dnl
+	add	$1, $1, pc`'dnl
+	m4append(`lea_list',`
+L(ptr'lea_num`):	.word	GSYM_PREFIX`'$2-L(bas'lea_num`)-8')
+	define(`lea_num', eval(lea_num+1))dnl
+',`dnl
+	m4append(`lea_list',`
+L(ptr'lea_num`):	.word	GSYM_PREFIX`'$2')
+	define(`lea_num', eval(lea_num+1))dnl
+')dnl
+')
+
+define(`return',`ifdef(`NOTHUMB',`mov	pc, ',`bx')')
+
+
+define(`EPILOGUE_cpu',
+`lea_list
+	SIZE(`$1',.-`$1')'
+`define(`lea_list', `')')
+
+divert