1 /* src/vm/jit/x86_64/md-asm.h - assembler defines for x86_64 Linux ABI
3 Copyright (C) 1996-2005, 2006 R. Grafl, A. Krall, C. Kruegel,
4 C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
5 E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
6 J. Wenninger, Institut f. Computersprachen - TU Wien
8 This file is part of CACAO.
10 This program is free software; you can redistribute it and/or
11 modify it under the terms of the GNU General Public License as
12 published by the Free Software Foundation; either version 2, or (at
13 your option) any later version.
15 This program is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
25 Contact: cacao@cacaojvm.org
27 Authors: Christian Thalinger
31 $Id: md-asm.h 4357 2006-01-22 23:33:38Z twisti $
39 /* register defines ***********************************************************/
100 /* save and restore macros ****************************************************/
102 #define SAVE_ARGUMENT_REGISTERS(off) \
103 mov a0,(0+(off))*8(sp) ; \
104 mov a1,(1+(off))*8(sp) ; \
105 mov a2,(2+(off))*8(sp) ; \
106 mov a3,(3+(off))*8(sp) ; \
107 mov a4,(4+(off))*8(sp) ; \
108 mov a5,(5+(off))*8(sp) ; \
110 movq fa0,(6+(off))*8(sp) ; \
111 movq fa1,(7+(off))*8(sp) ; \
112 movq fa2,(8+(off))*8(sp) ; \
113 movq fa3,(9+(off))*8(sp) ; \
114 movq fa4,(10+(off))*8(sp) ; \
115 movq fa5,(11+(off))*8(sp) ; \
116 movq fa6,(12+(off))*8(sp) ; \
117 movq fa7,(13+(off))*8(sp) ;
120 #define RESTORE_ARGUMENT_REGISTERS(off) \
121 mov (0+(off))*8(sp),a0 ; \
122 mov (1+(off))*8(sp),a1 ; \
123 mov (2+(off))*8(sp),a2 ; \
124 mov (3+(off))*8(sp),a3 ; \
125 mov (4+(off))*8(sp),a4 ; \
126 mov (5+(off))*8(sp),a5 ; \
128 movq (6+(off))*8(sp),fa0 ; \
129 movq (7+(off))*8(sp),fa1 ; \
130 movq (8+(off))*8(sp),fa2 ; \
131 movq (9+(off))*8(sp),fa3 ; \
132 movq (10+(off))*8(sp),fa4 ; \
133 movq (11+(off))*8(sp),fa5 ; \
134 movq (12+(off))*8(sp),fa6 ; \
135 movq (13+(off))*8(sp),fa7 ;
138 #define SAVE_TEMPORARY_REGISTERS(off) \
139 mov t0,(0+(off))*8(sp) ; \
140 movq ft0,(1+(off))*8(sp) ; \
141 movq ft1,(2+(off))*8(sp) ; \
142 movq ft2,(3+(off))*8(sp) ; \
143 movq ft3,(4+(off))*8(sp) ;
146 #define RESTORE_TEMPORARY_REGISTERS(off) \
147 mov (0+(off))*8(sp),t0 ; \
148 movq (1+(off))*8(sp),ft0 ; \
149 movq (2+(off))*8(sp),ft1 ; \
150 movq (3+(off))*8(sp),ft2 ; \
151 movq (4+(off))*8(sp),ft3 ;
153 #endif /* _MD_ASM_H */
157 * These are local overrides for various environment variables in Emacs.
158 * Please do not remove this and leave it at the end of the file, where
159 * Emacs will automagically detect them.
160 * ---------------------------------------------------------------------
163 * indent-tabs-mode: t