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1da177e4 LT |
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 | #include <linux/config.h> | |
13 | ||
14 | #include <asm/offset.h> | |
15 | ||
16 | #define __str2(x) #x | |
17 | #define __str(x) __str2(x) | |
18 | ||
19 | #ifdef CONFIG_MIPS32 | |
20 | ||
21 | #define save_static_function(symbol) \ | |
22 | __asm__ ( \ | |
23 | ".text\n\t" \ | |
24 | ".globl\t" #symbol "\n\t" \ | |
25 | ".align\t2\n\t" \ | |
26 | ".type\t" #symbol ", @function\n\t" \ | |
27 | ".ent\t" #symbol ", 0\n" \ | |
28 | #symbol":\n\t" \ | |
29 | ".frame\t$29, 0, $31\n\t" \ | |
30 | "sw\t$16,"__str(PT_R16)"($29)\t\t\t# save_static_function\n\t" \ | |
31 | "sw\t$17,"__str(PT_R17)"($29)\n\t" \ | |
32 | "sw\t$18,"__str(PT_R18)"($29)\n\t" \ | |
33 | "sw\t$19,"__str(PT_R19)"($29)\n\t" \ | |
34 | "sw\t$20,"__str(PT_R20)"($29)\n\t" \ | |
35 | "sw\t$21,"__str(PT_R21)"($29)\n\t" \ | |
36 | "sw\t$22,"__str(PT_R22)"($29)\n\t" \ | |
37 | "sw\t$23,"__str(PT_R23)"($29)\n\t" \ | |
38 | "sw\t$30,"__str(PT_R30)"($29)\n\t" \ | |
39 | "j\t_" #symbol "\n\t" \ | |
40 | ".end\t" #symbol "\n\t" \ | |
41 | ".size\t" #symbol",. - " #symbol) | |
42 | ||
43 | #define nabi_no_regargs | |
44 | ||
45 | #endif /* CONFIG_MIPS32 */ | |
46 | ||
47 | #ifdef CONFIG_MIPS64 | |
48 | ||
49 | #define save_static_function(symbol) \ | |
50 | __asm__ ( \ | |
51 | ".text\n\t" \ | |
52 | ".globl\t" #symbol "\n\t" \ | |
53 | ".align\t2\n\t" \ | |
54 | ".type\t" #symbol ", @function\n\t" \ | |
55 | ".ent\t" #symbol ", 0\n" \ | |
56 | #symbol":\n\t" \ | |
57 | ".frame\t$29, 0, $31\n\t" \ | |
58 | "sd\t$16,"__str(PT_R16)"($29)\t\t\t# save_static_function\n\t" \ | |
59 | "sd\t$17,"__str(PT_R17)"($29)\n\t" \ | |
60 | "sd\t$18,"__str(PT_R18)"($29)\n\t" \ | |
61 | "sd\t$19,"__str(PT_R19)"($29)\n\t" \ | |
62 | "sd\t$20,"__str(PT_R20)"($29)\n\t" \ | |
63 | "sd\t$21,"__str(PT_R21)"($29)\n\t" \ | |
64 | "sd\t$22,"__str(PT_R22)"($29)\n\t" \ | |
65 | "sd\t$23,"__str(PT_R23)"($29)\n\t" \ | |
66 | "sd\t$30,"__str(PT_R30)"($29)\n\t" \ | |
67 | "j\t_" #symbol "\n\t" \ | |
68 | ".end\t" #symbol "\n\t" \ | |
69 | ".size\t" #symbol",. - " #symbol) | |
70 | ||
71 | #define nabi_no_regargs \ | |
72 | unsigned long __dummy0, \ | |
73 | unsigned long __dummy1, \ | |
74 | unsigned long __dummy2, \ | |
75 | unsigned long __dummy3, \ | |
76 | unsigned long __dummy4, \ | |
77 | unsigned long __dummy5, \ | |
78 | unsigned long __dummy6, \ | |
79 | unsigned long __dummy7, | |
80 | ||
81 | #endif /* CONFIG_MIPS64 */ | |
82 | ||
83 | #endif /* _ASM_SIM_H */ |