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
6 * Copyright (C) 2014 Imagination Technologies Ltd.
10 #ifndef __ASM_ASM_EVA_H
11 #define __ASM_ASM_EVA_H
16 #define __BUILD_EVA_INSN(insn, reg, addr) \
20 " "insn" "reg", "addr "\n" \
23 #define user_cache(op, base) __BUILD_EVA_INSN("cachee", op, base)
24 #define user_ll(reg, addr) __BUILD_EVA_INSN("lle", reg, addr)
25 #define user_sc(reg, addr) __BUILD_EVA_INSN("sce", reg, addr)
26 #define user_lw(reg, addr) __BUILD_EVA_INSN("lwe", reg, addr)
27 #define user_lwl(reg, addr) __BUILD_EVA_INSN("lwle", reg, addr)
28 #define user_lwr(reg, addr) __BUILD_EVA_INSN("lwre", reg, addr)
29 #define user_lh(reg, addr) __BUILD_EVA_INSN("lhe", reg, addr)
30 #define user_lb(reg, addr) __BUILD_EVA_INSN("lbe", reg, addr)
31 #define user_lbu(reg, addr) __BUILD_EVA_INSN("lbue", reg, addr)
32 /* No 64-bit EVA instruction for loading double words */
33 #define user_ld(reg, addr) user_lw(reg, addr)
34 #define user_sw(reg, addr) __BUILD_EVA_INSN("swe", reg, addr)
35 #define user_swl(reg, addr) __BUILD_EVA_INSN("swle", reg, addr)
36 #define user_swr(reg, addr) __BUILD_EVA_INSN("swre", reg, addr)
37 #define user_sh(reg, addr) __BUILD_EVA_INSN("she", reg, addr)
38 #define user_sb(reg, addr) __BUILD_EVA_INSN("sbe", reg, addr)
39 /* No 64-bit EVA instruction for storing double words */
40 #define user_sd(reg, addr) user_sw(reg, addr)
44 #define user_cache(op, base) "cache " op ", " base "\n"
45 #define user_ll(reg, addr) "ll " reg ", " addr "\n"
46 #define user_sc(reg, addr) "sc " reg ", " addr "\n"
47 #define user_lw(reg, addr) "lw " reg ", " addr "\n"
48 #define user_lwl(reg, addr) "lwl " reg ", " addr "\n"
49 #define user_lwr(reg, addr) "lwr " reg ", " addr "\n"
50 #define user_lh(reg, addr) "lh " reg ", " addr "\n"
51 #define user_lb(reg, addr) "lb " reg ", " addr "\n"
52 #define user_lbu(reg, addr) "lbu " reg ", " addr "\n"
53 #define user_sw(reg, addr) "sw " reg ", " addr "\n"
54 #define user_swl(reg, addr) "swl " reg ", " addr "\n"
55 #define user_swr(reg, addr) "swr " reg ", " addr "\n"
56 #define user_sh(reg, addr) "sh " reg ", " addr "\n"
57 #define user_sb(reg, addr) "sb " reg ", " addr "\n"
61 * No 'sd' or 'ld' instructions in 32-bit but the code will
62 * do the correct thing
64 #define user_sd(reg, addr) user_sw(reg, addr)
65 #define user_ld(reg, addr) user_lw(reg, addr)
67 #define user_sd(reg, addr) "sd " reg", " addr "\n"
68 #define user_ld(reg, addr) "ld " reg", " addr "\n"
69 #endif /* CONFIG_32BIT */
71 #endif /* CONFIG_EVA */
73 #else /* __ASSEMBLY__ */
77 #define __BUILD_EVA_INSN(insn, reg, addr) \
84 #define user_cache(op, base) __BUILD_EVA_INSN(cachee, op, base)
85 #define user_ll(reg, addr) __BUILD_EVA_INSN(lle, reg, addr)
86 #define user_sc(reg, addr) __BUILD_EVA_INSN(sce, reg, addr)
87 #define user_lw(reg, addr) __BUILD_EVA_INSN(lwe, reg, addr)
88 #define user_lwl(reg, addr) __BUILD_EVA_INSN(lwle, reg, addr)
89 #define user_lwr(reg, addr) __BUILD_EVA_INSN(lwre, reg, addr)
90 #define user_lh(reg, addr) __BUILD_EVA_INSN(lhe, reg, addr)
91 #define user_lb(reg, addr) __BUILD_EVA_INSN(lbe, reg, addr)
92 #define user_lbu(reg, addr) __BUILD_EVA_INSN(lbue, reg, addr)
93 /* No 64-bit EVA instruction for loading double words */
94 #define user_ld(reg, addr) user_lw(reg, addr)
95 #define user_sw(reg, addr) __BUILD_EVA_INSN(swe, reg, addr)
96 #define user_swl(reg, addr) __BUILD_EVA_INSN(swle, reg, addr)
97 #define user_swr(reg, addr) __BUILD_EVA_INSN(swre, reg, addr)
98 #define user_sh(reg, addr) __BUILD_EVA_INSN(she, reg, addr)
99 #define user_sb(reg, addr) __BUILD_EVA_INSN(sbe, reg, addr)
100 /* No 64-bit EVA instruction for loading double words */
101 #define user_sd(reg, addr) user_sw(reg, addr)
104 #define user_cache(op, base) cache op, base
105 #define user_ll(reg, addr) ll reg, addr
106 #define user_sc(reg, addr) sc reg, addr
107 #define user_lw(reg, addr) lw reg, addr
108 #define user_lwl(reg, addr) lwl reg, addr
109 #define user_lwr(reg, addr) lwr reg, addr
110 #define user_lh(reg, addr) lh reg, addr
111 #define user_lb(reg, addr) lb reg, addr
112 #define user_lbu(reg, addr) lbu reg, addr
113 #define user_sw(reg, addr) sw reg, addr
114 #define user_swl(reg, addr) swl reg, addr
115 #define user_swr(reg, addr) swr reg, addr
116 #define user_sh(reg, addr) sh reg, addr
117 #define user_sb(reg, addr) sb reg, addr
121 * No 'sd' or 'ld' instructions in 32-bit but the code will
122 * do the correct thing
124 #define user_sd(reg, addr) user_sw(reg, addr)
125 #define user_ld(reg, addr) user_lw(reg, addr)
127 #define user_sd(reg, addr) sd reg, addr
128 #define user_ld(reg, addr) ld reg, addr
129 #endif /* CONFIG_32BIT */
131 #endif /* CONFIG_EVA */
133 #endif /* __ASSEMBLY__ */
135 #endif /* __ASM_ASM_EVA_H */