diff options
author | Florian Fainelli <florian@openwrt.org> | 2010-01-28 09:21:24 -0500 |
---|---|---|
committer | Ralf Baechle <ralf@linux-mips.org> | 2010-02-27 06:53:19 -0500 |
commit | 3482d713a91befb8c96722cb8d55aed36c212d9e (patch) | |
tree | e5b8f0e779fb64e9952765694ceaaf572aa6a0fa /arch/mips/mm | |
parent | fcf6735e9cf08343bef9ff43205d91ef102af52f (diff) |
MIPS: Move arch/mips/mm/uasm.h to arch/mips/include/asm/uasm.h
Signed-off-by: Florian Fainelli <florian@openwrt.org>
To: linux-mips@linux-mips.org
To: David Daney <ddaney@caviumnetworks.com>
Patchwork: http://patchwork.linux-mips.org/patch/887/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm')
-rw-r--r-- | arch/mips/mm/page.c | 2 | ||||
-rw-r--r-- | arch/mips/mm/tlbex.c | 3 | ||||
-rw-r--r-- | arch/mips/mm/uasm.c | 3 | ||||
-rw-r--r-- | arch/mips/mm/uasm.h | 191 |
4 files changed, 3 insertions, 196 deletions
diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c index f5c73754d664..36272f7d3744 100644 --- a/arch/mips/mm/page.c +++ b/arch/mips/mm/page.c | |||
@@ -35,7 +35,7 @@ | |||
35 | #include <asm/sibyte/sb1250_dma.h> | 35 | #include <asm/sibyte/sb1250_dma.h> |
36 | #endif | 36 | #endif |
37 | 37 | ||
38 | #include "uasm.h" | 38 | #include <asm/uasm.h> |
39 | 39 | ||
40 | /* Registers used in the assembled routines. */ | 40 | /* Registers used in the assembled routines. */ |
41 | #define ZERO 0 | 41 | #define ZERO 0 |
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index eae45f0f9a16..bcf30026d1f6 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c | |||
@@ -29,8 +29,7 @@ | |||
29 | 29 | ||
30 | #include <asm/mmu_context.h> | 30 | #include <asm/mmu_context.h> |
31 | #include <asm/war.h> | 31 | #include <asm/war.h> |
32 | 32 | #include <asm/uasm.h> | |
33 | #include "uasm.h" | ||
34 | 33 | ||
35 | static inline int r45k_bvahwbug(void) | 34 | static inline int r45k_bvahwbug(void) |
36 | { | 35 | { |
diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c index 0a165c5179a1..e3ca0f7ed01a 100644 --- a/arch/mips/mm/uasm.c +++ b/arch/mips/mm/uasm.c | |||
@@ -19,8 +19,7 @@ | |||
19 | #include <asm/inst.h> | 19 | #include <asm/inst.h> |
20 | #include <asm/elf.h> | 20 | #include <asm/elf.h> |
21 | #include <asm/bugs.h> | 21 | #include <asm/bugs.h> |
22 | 22 | #include <asm/uasm.h> | |
23 | #include "uasm.h" | ||
24 | 23 | ||
25 | enum fields { | 24 | enum fields { |
26 | RS = 0x001, | 25 | RS = 0x001, |
diff --git a/arch/mips/mm/uasm.h b/arch/mips/mm/uasm.h deleted file mode 100644 index 3d153edaa51e..000000000000 --- a/arch/mips/mm/uasm.h +++ /dev/null | |||
@@ -1,191 +0,0 @@ | |||
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) 2004, 2005, 2006, 2008 Thiemo Seufer | ||
7 | * Copyright (C) 2005 Maciej W. Rozycki | ||
8 | * Copyright (C) 2006 Ralf Baechle (ralf@linux-mips.org) | ||
9 | */ | ||
10 | |||
11 | #include <linux/types.h> | ||
12 | |||
13 | #define Ip_u1u2u3(op) \ | ||
14 | void __cpuinit \ | ||
15 | uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) | ||
16 | |||
17 | #define Ip_u2u1u3(op) \ | ||
18 | void __cpuinit \ | ||
19 | uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) | ||
20 | |||
21 | #define Ip_u3u1u2(op) \ | ||
22 | void __cpuinit \ | ||
23 | uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c) | ||
24 | |||
25 | #define Ip_u1u2s3(op) \ | ||
26 | void __cpuinit \ | ||
27 | uasm_i##op(u32 **buf, unsigned int a, unsigned int b, signed int c) | ||
28 | |||
29 | #define Ip_u2s3u1(op) \ | ||
30 | void __cpuinit \ | ||
31 | uasm_i##op(u32 **buf, unsigned int a, signed int b, unsigned int c) | ||
32 | |||
33 | #define Ip_u2u1s3(op) \ | ||
34 | void __cpuinit \ | ||
35 | uasm_i##op(u32 **buf, unsigned int a, unsigned int b, signed int c) | ||
36 | |||
37 | #define Ip_u2u1msbu3(op) \ | ||
38 | void __cpuinit \ | ||
39 | uasm_i##op(u32 **buf, unsigned int a, unsigned int b, unsigned int c, \ | ||
40 | unsigned int d) | ||
41 | |||
42 | #define Ip_u1u2(op) \ | ||
43 | void __cpuinit uasm_i##op(u32 **buf, unsigned int a, unsigned int b) | ||
44 | |||
45 | #define Ip_u1s2(op) \ | ||
46 | void __cpuinit uasm_i##op(u32 **buf, unsigned int a, signed int b) | ||
47 | |||
48 | #define Ip_u1(op) void __cpuinit uasm_i##op(u32 **buf, unsigned int a) | ||
49 | |||
50 | #define Ip_0(op) void __cpuinit uasm_i##op(u32 **buf) | ||
51 | |||
52 | Ip_u2u1s3(_addiu); | ||
53 | Ip_u3u1u2(_addu); | ||
54 | Ip_u2u1u3(_andi); | ||
55 | Ip_u3u1u2(_and); | ||
56 | Ip_u1u2s3(_beq); | ||
57 | Ip_u1u2s3(_beql); | ||
58 | Ip_u1s2(_bgez); | ||
59 | Ip_u1s2(_bgezl); | ||
60 | Ip_u1s2(_bltz); | ||
61 | Ip_u1s2(_bltzl); | ||
62 | Ip_u1u2s3(_bne); | ||
63 | Ip_u2s3u1(_cache); | ||
64 | Ip_u1u2u3(_dmfc0); | ||
65 | Ip_u1u2u3(_dmtc0); | ||
66 | Ip_u2u1s3(_daddiu); | ||
67 | Ip_u3u1u2(_daddu); | ||
68 | Ip_u2u1u3(_dsll); | ||
69 | Ip_u2u1u3(_dsll32); | ||
70 | Ip_u2u1u3(_dsra); | ||
71 | Ip_u2u1u3(_dsrl); | ||
72 | Ip_u2u1u3(_dsrl32); | ||
73 | Ip_u2u1u3(_drotr); | ||
74 | Ip_u3u1u2(_dsubu); | ||
75 | Ip_0(_eret); | ||
76 | Ip_u1(_j); | ||
77 | Ip_u1(_jal); | ||
78 | Ip_u1(_jr); | ||
79 | Ip_u2s3u1(_ld); | ||
80 | Ip_u2s3u1(_ll); | ||
81 | Ip_u2s3u1(_lld); | ||
82 | Ip_u1s2(_lui); | ||
83 | Ip_u2s3u1(_lw); | ||
84 | Ip_u1u2u3(_mfc0); | ||
85 | Ip_u1u2u3(_mtc0); | ||
86 | Ip_u2u1u3(_ori); | ||
87 | Ip_u2s3u1(_pref); | ||
88 | Ip_0(_rfe); | ||
89 | Ip_u2s3u1(_sc); | ||
90 | Ip_u2s3u1(_scd); | ||
91 | Ip_u2s3u1(_sd); | ||
92 | Ip_u2u1u3(_sll); | ||
93 | Ip_u2u1u3(_sra); | ||
94 | Ip_u2u1u3(_srl); | ||
95 | Ip_u3u1u2(_subu); | ||
96 | Ip_u2s3u1(_sw); | ||
97 | Ip_0(_tlbp); | ||
98 | Ip_0(_tlbwi); | ||
99 | Ip_0(_tlbwr); | ||
100 | Ip_u3u1u2(_xor); | ||
101 | Ip_u2u1u3(_xori); | ||
102 | Ip_u2u1msbu3(_dins); | ||
103 | |||
104 | /* Handle labels. */ | ||
105 | struct uasm_label { | ||
106 | u32 *addr; | ||
107 | int lab; | ||
108 | }; | ||
109 | |||
110 | void __cpuinit uasm_build_label(struct uasm_label **lab, u32 *addr, int lid); | ||
111 | #ifdef CONFIG_64BIT | ||
112 | int uasm_in_compat_space_p(long addr); | ||
113 | #endif | ||
114 | int uasm_rel_hi(long val); | ||
115 | int uasm_rel_lo(long val); | ||
116 | void UASM_i_LA_mostly(u32 **buf, unsigned int rs, long addr); | ||
117 | void UASM_i_LA(u32 **buf, unsigned int rs, long addr); | ||
118 | |||
119 | #define UASM_L_LA(lb) \ | ||
120 | static inline void __cpuinit uasm_l##lb(struct uasm_label **lab, u32 *addr) \ | ||
121 | { \ | ||
122 | uasm_build_label(lab, addr, label##lb); \ | ||
123 | } | ||
124 | |||
125 | /* convenience macros for instructions */ | ||
126 | #ifdef CONFIG_64BIT | ||
127 | # define UASM_i_LW(buf, rs, rt, off) uasm_i_ld(buf, rs, rt, off) | ||
128 | # define UASM_i_SW(buf, rs, rt, off) uasm_i_sd(buf, rs, rt, off) | ||
129 | # define UASM_i_SLL(buf, rs, rt, sh) uasm_i_dsll(buf, rs, rt, sh) | ||
130 | # define UASM_i_SRA(buf, rs, rt, sh) uasm_i_dsra(buf, rs, rt, sh) | ||
131 | # define UASM_i_SRL(buf, rs, rt, sh) uasm_i_dsrl(buf, rs, rt, sh) | ||
132 | # define UASM_i_MFC0(buf, rt, rd...) uasm_i_dmfc0(buf, rt, rd) | ||
133 | # define UASM_i_MTC0(buf, rt, rd...) uasm_i_dmtc0(buf, rt, rd) | ||
134 | # define UASM_i_ADDIU(buf, rs, rt, val) uasm_i_daddiu(buf, rs, rt, val) | ||
135 | # define UASM_i_ADDU(buf, rs, rt, rd) uasm_i_daddu(buf, rs, rt, rd) | ||
136 | # define UASM_i_SUBU(buf, rs, rt, rd) uasm_i_dsubu(buf, rs, rt, rd) | ||
137 | # define UASM_i_LL(buf, rs, rt, off) uasm_i_lld(buf, rs, rt, off) | ||
138 | # define UASM_i_SC(buf, rs, rt, off) uasm_i_scd(buf, rs, rt, off) | ||
139 | #else | ||
140 | # define UASM_i_LW(buf, rs, rt, off) uasm_i_lw(buf, rs, rt, off) | ||
141 | # define UASM_i_SW(buf, rs, rt, off) uasm_i_sw(buf, rs, rt, off) | ||
142 | # define UASM_i_SLL(buf, rs, rt, sh) uasm_i_sll(buf, rs, rt, sh) | ||
143 | # define UASM_i_SRA(buf, rs, rt, sh) uasm_i_sra(buf, rs, rt, sh) | ||
144 | # define UASM_i_SRL(buf, rs, rt, sh) uasm_i_srl(buf, rs, rt, sh) | ||
145 | # define UASM_i_MFC0(buf, rt, rd...) uasm_i_mfc0(buf, rt, rd) | ||
146 | # define UASM_i_MTC0(buf, rt, rd...) uasm_i_mtc0(buf, rt, rd) | ||
147 | # define UASM_i_ADDIU(buf, rs, rt, val) uasm_i_addiu(buf, rs, rt, val) | ||
148 | # define UASM_i_ADDU(buf, rs, rt, rd) uasm_i_addu(buf, rs, rt, rd) | ||
149 | # define UASM_i_SUBU(buf, rs, rt, rd) uasm_i_subu(buf, rs, rt, rd) | ||
150 | # define UASM_i_LL(buf, rs, rt, off) uasm_i_ll(buf, rs, rt, off) | ||
151 | # define UASM_i_SC(buf, rs, rt, off) uasm_i_sc(buf, rs, rt, off) | ||
152 | #endif | ||
153 | |||
154 | #define uasm_i_b(buf, off) uasm_i_beq(buf, 0, 0, off) | ||
155 | #define uasm_i_beqz(buf, rs, off) uasm_i_beq(buf, rs, 0, off) | ||
156 | #define uasm_i_beqzl(buf, rs, off) uasm_i_beql(buf, rs, 0, off) | ||
157 | #define uasm_i_bnez(buf, rs, off) uasm_i_bne(buf, rs, 0, off) | ||
158 | #define uasm_i_bnezl(buf, rs, off) uasm_i_bnel(buf, rs, 0, off) | ||
159 | #define uasm_i_move(buf, a, b) UASM_i_ADDU(buf, a, 0, b) | ||
160 | #define uasm_i_nop(buf) uasm_i_sll(buf, 0, 0, 0) | ||
161 | #define uasm_i_ssnop(buf) uasm_i_sll(buf, 0, 0, 1) | ||
162 | #define uasm_i_ehb(buf) uasm_i_sll(buf, 0, 0, 3) | ||
163 | |||
164 | /* Handle relocations. */ | ||
165 | struct uasm_reloc { | ||
166 | u32 *addr; | ||
167 | unsigned int type; | ||
168 | int lab; | ||
169 | }; | ||
170 | |||
171 | /* This is zero so we can use zeroed label arrays. */ | ||
172 | #define UASM_LABEL_INVALID 0 | ||
173 | |||
174 | void uasm_r_mips_pc16(struct uasm_reloc **rel, u32 *addr, int lid); | ||
175 | void uasm_resolve_relocs(struct uasm_reloc *rel, struct uasm_label *lab); | ||
176 | void uasm_move_relocs(struct uasm_reloc *rel, u32 *first, u32 *end, long off); | ||
177 | void uasm_move_labels(struct uasm_label *lab, u32 *first, u32 *end, long off); | ||
178 | void uasm_copy_handler(struct uasm_reloc *rel, struct uasm_label *lab, | ||
179 | u32 *first, u32 *end, u32 *target); | ||
180 | int uasm_insn_has_bdelay(struct uasm_reloc *rel, u32 *addr); | ||
181 | |||
182 | /* Convenience functions for labeled branches. */ | ||
183 | void uasm_il_bltz(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); | ||
184 | void uasm_il_b(u32 **p, struct uasm_reloc **r, int lid); | ||
185 | void uasm_il_beqz(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); | ||
186 | void uasm_il_beqzl(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); | ||
187 | void uasm_il_bne(u32 **p, struct uasm_reloc **r, unsigned int reg1, | ||
188 | unsigned int reg2, int lid); | ||
189 | void uasm_il_bnez(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); | ||
190 | void uasm_il_bgezl(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); | ||
191 | void uasm_il_bgez(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid); | ||