Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus
[linux-2.6.git] / arch / mips / include / asm / sim.h
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 #define nabi_no_regargs
43
44 #endif /* CONFIG_32BIT */
45
46 #ifdef CONFIG_64BIT
47
48 #define save_static_function(symbol)                                    \
49 __asm__(                                                                \
50         ".text\n\t"                                                     \
51         ".globl\t" #symbol "\n\t"                                       \
52         ".align\t2\n\t"                                                 \
53         ".type\t" #symbol ", @function\n\t"                             \
54         ".ent\t" #symbol ", 0\n"                                        \
55         #symbol":\n\t"                                                  \
56         ".frame\t$29, 0, $31\n\t"                                       \
57         "sd\t$16,"__str(PT_R16)"($29)\t\t\t# save_static_function\n\t"  \
58         "sd\t$17,"__str(PT_R17)"($29)\n\t"                              \
59         "sd\t$18,"__str(PT_R18)"($29)\n\t"                              \
60         "sd\t$19,"__str(PT_R19)"($29)\n\t"                              \
61         "sd\t$20,"__str(PT_R20)"($29)\n\t"                              \
62         "sd\t$21,"__str(PT_R21)"($29)\n\t"                              \
63         "sd\t$22,"__str(PT_R22)"($29)\n\t"                              \
64         "sd\t$23,"__str(PT_R23)"($29)\n\t"                              \
65         "sd\t$30,"__str(PT_R30)"($29)\n\t"                              \
66         "j\t_" #symbol "\n\t"                                           \
67         ".end\t" #symbol "\n\t"                                         \
68         ".size\t" #symbol",. - " #symbol)
69
70 #define nabi_no_regargs                                                 \
71         unsigned long __dummy0,                                         \
72         unsigned long __dummy1,                                         \
73         unsigned long __dummy2,                                         \
74         unsigned long __dummy3,                                         \
75         unsigned long __dummy4,                                         \
76         unsigned long __dummy5,                                         \
77         unsigned long __dummy6,                                         \
78         unsigned long __dummy7,
79
80 #endif /* CONFIG_64BIT */
81
82 #endif /* _ASM_SIM_H */