1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License.  See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 1999, 2000, 2003 Ralf Baechle
7 * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
8 */
9#ifndef _ASM_SIM_H
10#define _ASM_SIM_H
11
12
13#include <asm/asm-offsets.h>
14
15#define __str2(x) #x
16#define __str(x) __str2(x)
17
18#ifdef CONFIG_32BIT
19
20#define save_static_function(symbol)					\
21__asm__(								\
22	".text\n\t"							\
23	".globl\t__" #symbol "\n\t"					\
24	".align\t2\n\t"							\
25	".type\t__" #symbol ", @function\n\t"				\
26	".ent\t__" #symbol ", 0\n__"					\
27	#symbol":\n\t"							\
28	".frame\t$29, 0, $31\n\t"					\
29	"sw\t$16,"__str(PT_R16)"($29)\t\t\t# save_static_function\n\t"	\
30	"sw\t$17,"__str(PT_R17)"($29)\n\t"				\
31	"sw\t$18,"__str(PT_R18)"($29)\n\t"				\
32	"sw\t$19,"__str(PT_R19)"($29)\n\t"				\
33	"sw\t$20,"__str(PT_R20)"($29)\n\t"				\
34	"sw\t$21,"__str(PT_R21)"($29)\n\t"				\
35	"sw\t$22,"__str(PT_R22)"($29)\n\t"				\
36	"sw\t$23,"__str(PT_R23)"($29)\n\t"				\
37	"sw\t$30,"__str(PT_R30)"($29)\n\t"				\
38	"j\t" #symbol "\n\t"						\
39	".end\t__" #symbol "\n\t"					\
40	".size\t__" #symbol",. - __" #symbol)
41
42#endif /* CONFIG_32BIT */
43
44#ifdef CONFIG_64BIT
45
46#define save_static_function(symbol)					\
47__asm__(								\
48	".text\n\t"							\
49	".globl\t__" #symbol "\n\t"					\
50	".align\t2\n\t"							\
51	".type\t__" #symbol ", @function\n\t"				\
52	".ent\t__" #symbol ", 0\n__"					\
53	#symbol":\n\t"							\
54	".frame\t$29, 0, $31\n\t"					\
55	"sd\t$16,"__str(PT_R16)"($29)\t\t\t# save_static_function\n\t"	\
56	"sd\t$17,"__str(PT_R17)"($29)\n\t"				\
57	"sd\t$18,"__str(PT_R18)"($29)\n\t"				\
58	"sd\t$19,"__str(PT_R19)"($29)\n\t"				\
59	"sd\t$20,"__str(PT_R20)"($29)\n\t"				\
60	"sd\t$21,"__str(PT_R21)"($29)\n\t"				\
61	"sd\t$22,"__str(PT_R22)"($29)\n\t"				\
62	"sd\t$23,"__str(PT_R23)"($29)\n\t"				\
63	"sd\t$30,"__str(PT_R30)"($29)\n\t"				\
64	"j\t" #symbol "\n\t"						\
65	".end\t__" #symbol "\n\t"					\
66	".size\t__" #symbol",. - __" #symbol)
67
68#endif /* CONFIG_64BIT */
69
70#endif /* _ASM_SIM_H */
71