Commit | Line | Data |
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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) 2003 Ralf Baechle | |
7 | */ | |
8 | #ifndef _ASM_ASMMACRO_H | |
9 | #define _ASM_ASMMACRO_H | |
42a3b4f2 | 10 | |
1da177e4 | 11 | #include <asm/hazards.h> |
71ca7588 | 12 | #include <asm/asm-offsets.h> |
f7a46fa7 | 13 | #include <asm/msa.h> |
42a3b4f2 | 14 | |
875d43e7 | 15 | #ifdef CONFIG_32BIT |
1da177e4 LT |
16 | #include <asm/asmmacro-32.h> |
17 | #endif | |
875d43e7 | 18 | #ifdef CONFIG_64BIT |
1da177e4 LT |
19 | #include <asm/asmmacro-64.h> |
20 | #endif | |
41c594ab | 21 | |
226da55f | 22 | #if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6) |
b6354db5 DD |
23 | .macro local_irq_enable reg=t0 |
24 | ei | |
25 | irq_enable_hazard | |
26 | .endm | |
27 | ||
28 | .macro local_irq_disable reg=t0 | |
29 | di | |
30 | irq_disable_hazard | |
31 | .endm | |
41c594ab | 32 | #else |
1da177e4 LT |
33 | .macro local_irq_enable reg=t0 |
34 | mfc0 \reg, CP0_STATUS | |
35 | ori \reg, \reg, 1 | |
36 | mtc0 \reg, CP0_STATUS | |
37 | irq_enable_hazard | |
38 | .endm | |
39 | ||
40 | .macro local_irq_disable reg=t0 | |
71ca7588 JQ |
41 | #ifdef CONFIG_PREEMPT |
42 | lw \reg, TI_PRE_COUNT($28) | |
43 | addi \reg, \reg, 1 | |
44 | sw \reg, TI_PRE_COUNT($28) | |
45 | #endif | |
1da177e4 LT |
46 | mfc0 \reg, CP0_STATUS |
47 | ori \reg, \reg, 1 | |
48 | xori \reg, \reg, 1 | |
49 | mtc0 \reg, CP0_STATUS | |
50 | irq_disable_hazard | |
71ca7588 JQ |
51 | #ifdef CONFIG_PREEMPT |
52 | lw \reg, TI_PRE_COUNT($28) | |
53 | addi \reg, \reg, -1 | |
54 | sw \reg, TI_PRE_COUNT($28) | |
55 | #endif | |
1da177e4 | 56 | .endm |
b633648c | 57 | #endif /* CONFIG_CPU_MIPSR2 */ |
1da177e4 | 58 | |
597ce172 | 59 | .macro fpu_save_16even thread tmp=t0 |
842dfc11 ML |
60 | .set push |
61 | SET_HARDFLOAT | |
597ce172 | 62 | cfc1 \tmp, fcr31 |
466aec5f JH |
63 | sdc1 $f0, THREAD_FPR0(\thread) |
64 | sdc1 $f2, THREAD_FPR2(\thread) | |
65 | sdc1 $f4, THREAD_FPR4(\thread) | |
66 | sdc1 $f6, THREAD_FPR6(\thread) | |
67 | sdc1 $f8, THREAD_FPR8(\thread) | |
68 | sdc1 $f10, THREAD_FPR10(\thread) | |
69 | sdc1 $f12, THREAD_FPR12(\thread) | |
70 | sdc1 $f14, THREAD_FPR14(\thread) | |
71 | sdc1 $f16, THREAD_FPR16(\thread) | |
72 | sdc1 $f18, THREAD_FPR18(\thread) | |
73 | sdc1 $f20, THREAD_FPR20(\thread) | |
74 | sdc1 $f22, THREAD_FPR22(\thread) | |
75 | sdc1 $f24, THREAD_FPR24(\thread) | |
76 | sdc1 $f26, THREAD_FPR26(\thread) | |
77 | sdc1 $f28, THREAD_FPR28(\thread) | |
78 | sdc1 $f30, THREAD_FPR30(\thread) | |
597ce172 | 79 | sw \tmp, THREAD_FCR31(\thread) |
842dfc11 | 80 | .set pop |
597ce172 PB |
81 | .endm |
82 | ||
83 | .macro fpu_save_16odd thread | |
84 | .set push | |
85 | .set mips64r2 | |
842dfc11 | 86 | SET_HARDFLOAT |
466aec5f JH |
87 | sdc1 $f1, THREAD_FPR1(\thread) |
88 | sdc1 $f3, THREAD_FPR3(\thread) | |
89 | sdc1 $f5, THREAD_FPR5(\thread) | |
90 | sdc1 $f7, THREAD_FPR7(\thread) | |
91 | sdc1 $f9, THREAD_FPR9(\thread) | |
92 | sdc1 $f11, THREAD_FPR11(\thread) | |
93 | sdc1 $f13, THREAD_FPR13(\thread) | |
94 | sdc1 $f15, THREAD_FPR15(\thread) | |
95 | sdc1 $f17, THREAD_FPR17(\thread) | |
96 | sdc1 $f19, THREAD_FPR19(\thread) | |
97 | sdc1 $f21, THREAD_FPR21(\thread) | |
98 | sdc1 $f23, THREAD_FPR23(\thread) | |
99 | sdc1 $f25, THREAD_FPR25(\thread) | |
100 | sdc1 $f27, THREAD_FPR27(\thread) | |
101 | sdc1 $f29, THREAD_FPR29(\thread) | |
102 | sdc1 $f31, THREAD_FPR31(\thread) | |
597ce172 PB |
103 | .set pop |
104 | .endm | |
105 | ||
106 | .macro fpu_save_double thread status tmp | |
207083b1 LY |
107 | #if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2) || \ |
108 | defined(CONFIG_CPU_MIPS32_R6) | |
597ce172 PB |
109 | sll \tmp, \status, 5 |
110 | bgez \tmp, 10f | |
111 | fpu_save_16odd \thread | |
112 | 10: | |
113 | #endif | |
114 | fpu_save_16even \thread \tmp | |
115 | .endm | |
116 | ||
117 | .macro fpu_restore_16even thread tmp=t0 | |
842dfc11 ML |
118 | .set push |
119 | SET_HARDFLOAT | |
597ce172 | 120 | lw \tmp, THREAD_FCR31(\thread) |
466aec5f JH |
121 | ldc1 $f0, THREAD_FPR0(\thread) |
122 | ldc1 $f2, THREAD_FPR2(\thread) | |
123 | ldc1 $f4, THREAD_FPR4(\thread) | |
124 | ldc1 $f6, THREAD_FPR6(\thread) | |
125 | ldc1 $f8, THREAD_FPR8(\thread) | |
126 | ldc1 $f10, THREAD_FPR10(\thread) | |
127 | ldc1 $f12, THREAD_FPR12(\thread) | |
128 | ldc1 $f14, THREAD_FPR14(\thread) | |
129 | ldc1 $f16, THREAD_FPR16(\thread) | |
130 | ldc1 $f18, THREAD_FPR18(\thread) | |
131 | ldc1 $f20, THREAD_FPR20(\thread) | |
132 | ldc1 $f22, THREAD_FPR22(\thread) | |
133 | ldc1 $f24, THREAD_FPR24(\thread) | |
134 | ldc1 $f26, THREAD_FPR26(\thread) | |
135 | ldc1 $f28, THREAD_FPR28(\thread) | |
136 | ldc1 $f30, THREAD_FPR30(\thread) | |
597ce172 PB |
137 | ctc1 \tmp, fcr31 |
138 | .endm | |
139 | ||
140 | .macro fpu_restore_16odd thread | |
141 | .set push | |
142 | .set mips64r2 | |
842dfc11 | 143 | SET_HARDFLOAT |
466aec5f JH |
144 | ldc1 $f1, THREAD_FPR1(\thread) |
145 | ldc1 $f3, THREAD_FPR3(\thread) | |
146 | ldc1 $f5, THREAD_FPR5(\thread) | |
147 | ldc1 $f7, THREAD_FPR7(\thread) | |
148 | ldc1 $f9, THREAD_FPR9(\thread) | |
149 | ldc1 $f11, THREAD_FPR11(\thread) | |
150 | ldc1 $f13, THREAD_FPR13(\thread) | |
151 | ldc1 $f15, THREAD_FPR15(\thread) | |
152 | ldc1 $f17, THREAD_FPR17(\thread) | |
153 | ldc1 $f19, THREAD_FPR19(\thread) | |
154 | ldc1 $f21, THREAD_FPR21(\thread) | |
155 | ldc1 $f23, THREAD_FPR23(\thread) | |
156 | ldc1 $f25, THREAD_FPR25(\thread) | |
157 | ldc1 $f27, THREAD_FPR27(\thread) | |
158 | ldc1 $f29, THREAD_FPR29(\thread) | |
159 | ldc1 $f31, THREAD_FPR31(\thread) | |
597ce172 PB |
160 | .set pop |
161 | .endm | |
162 | ||
163 | .macro fpu_restore_double thread status tmp | |
207083b1 LY |
164 | #if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2) || \ |
165 | defined(CONFIG_CPU_MIPS32_R6) | |
597ce172 PB |
166 | sll \tmp, \status, 5 |
167 | bgez \tmp, 10f # 16 register mode? | |
168 | ||
169 | fpu_restore_16odd \thread | |
170 | 10: | |
171 | #endif | |
172 | fpu_restore_16even \thread \tmp | |
173 | .endm | |
174 | ||
207083b1 | 175 | #if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6) |
1d688087 PB |
176 | .macro _EXT rd, rs, p, s |
177 | ext \rd, \rs, \p, \s | |
178 | .endm | |
207083b1 | 179 | #else /* !CONFIG_CPU_MIPSR2 || !CONFIG_CPU_MIPSR6 */ |
1d688087 PB |
180 | .macro _EXT rd, rs, p, s |
181 | srl \rd, \rs, \p | |
182 | andi \rd, \rd, (1 << \s) - 1 | |
183 | .endm | |
207083b1 | 184 | #endif /* !CONFIG_CPU_MIPSR2 || !CONFIG_CPU_MIPSR6 */ |
1d688087 | 185 | |
41c594ab RB |
186 | /* |
187 | * Temporary until all gas have MT ASE support | |
188 | */ | |
189 | .macro DMT reg=0 | |
49a89efb | 190 | .word 0x41600bc1 | (\reg << 16) |
41c594ab RB |
191 | .endm |
192 | ||
193 | .macro EMT reg=0 | |
49a89efb | 194 | .word 0x41600be1 | (\reg << 16) |
41c594ab RB |
195 | .endm |
196 | ||
197 | .macro DVPE reg=0 | |
49a89efb | 198 | .word 0x41600001 | (\reg << 16) |
41c594ab RB |
199 | .endm |
200 | ||
201 | .macro EVPE reg=0 | |
49a89efb | 202 | .word 0x41600021 | (\reg << 16) |
41c594ab RB |
203 | .endm |
204 | ||
205 | .macro MFTR rt=0, rd=0, u=0, sel=0 | |
49a89efb | 206 | .word 0x41000000 | (\rt << 16) | (\rd << 11) | (\u << 5) | (\sel) |
41c594ab RB |
207 | .endm |
208 | ||
209 | .macro MTTR rt=0, rd=0, u=0, sel=0 | |
49a89efb | 210 | .word 0x41800000 | (\rt << 16) | (\rd << 11) | (\u << 5) | (\sel) |
41c594ab RB |
211 | .endm |
212 | ||
7f65afb9 | 213 | #ifdef TOOLCHAIN_SUPPORTS_MSA |
2bd7bc25 MC |
214 | /* preprocessor replaces the fp in ".set fp=64" with $30 otherwise */ |
215 | #undef fp | |
216 | ||
e1bebbab PB |
217 | .macro _cfcmsa rd, cs |
218 | .set push | |
219 | .set mips32r2 | |
2bd7bc25 | 220 | .set fp=64 |
e1bebbab PB |
221 | .set msa |
222 | cfcmsa \rd, $\cs | |
223 | .set pop | |
224 | .endm | |
225 | ||
226 | .macro _ctcmsa cd, rs | |
227 | .set push | |
228 | .set mips32r2 | |
2bd7bc25 | 229 | .set fp=64 |
e1bebbab PB |
230 | .set msa |
231 | ctcmsa $\cd, \rs | |
232 | .set pop | |
233 | .endm | |
234 | ||
6b35e114 PB |
235 | .macro ld_b wd, off, base |
236 | .set push | |
237 | .set mips32r2 | |
238 | .set msa | |
239 | ld.b $w\wd, \off(\base) | |
240 | .set pop | |
241 | .endm | |
242 | ||
243 | .macro ld_h wd, off, base | |
244 | .set push | |
245 | .set mips32r2 | |
246 | .set msa | |
247 | ld.h $w\wd, \off(\base) | |
248 | .set pop | |
249 | .endm | |
250 | ||
251 | .macro ld_w wd, off, base | |
252 | .set push | |
253 | .set mips32r2 | |
254 | .set msa | |
255 | ld.w $w\wd, \off(\base) | |
256 | .set pop | |
257 | .endm | |
258 | ||
7f65afb9 PB |
259 | .macro ld_d wd, off, base |
260 | .set push | |
261 | .set mips32r2 | |
2bd7bc25 | 262 | .set fp=64 |
7f65afb9 PB |
263 | .set msa |
264 | ld.d $w\wd, \off(\base) | |
265 | .set pop | |
266 | .endm | |
267 | ||
6b35e114 PB |
268 | .macro st_b wd, off, base |
269 | .set push | |
270 | .set mips32r2 | |
271 | .set msa | |
272 | st.b $w\wd, \off(\base) | |
273 | .set pop | |
274 | .endm | |
275 | ||
276 | .macro st_h wd, off, base | |
277 | .set push | |
278 | .set mips32r2 | |
279 | .set msa | |
280 | st.h $w\wd, \off(\base) | |
281 | .set pop | |
282 | .endm | |
283 | ||
284 | .macro st_w wd, off, base | |
285 | .set push | |
286 | .set mips32r2 | |
287 | .set msa | |
288 | st.w $w\wd, \off(\base) | |
289 | .set pop | |
290 | .endm | |
291 | ||
7f65afb9 PB |
292 | .macro st_d wd, off, base |
293 | .set push | |
294 | .set mips32r2 | |
2bd7bc25 | 295 | .set fp=64 |
7f65afb9 PB |
296 | .set msa |
297 | st.d $w\wd, \off(\base) | |
298 | .set pop | |
299 | .endm | |
300 | ||
f23ce388 | 301 | .macro copy_u_w ws, n |
7f65afb9 PB |
302 | .set push |
303 | .set mips32r2 | |
2bd7bc25 | 304 | .set fp=64 |
7f65afb9 | 305 | .set msa |
f23ce388 | 306 | copy_u.w $1, $w\ws[\n] |
7f65afb9 PB |
307 | .set pop |
308 | .endm | |
309 | ||
f23ce388 | 310 | .macro copy_u_d ws, n |
7f65afb9 PB |
311 | .set push |
312 | .set mips64r2 | |
2bd7bc25 | 313 | .set fp=64 |
7f65afb9 | 314 | .set msa |
f23ce388 | 315 | copy_u.d $1, $w\ws[\n] |
7f65afb9 PB |
316 | .set pop |
317 | .endm | |
318 | ||
f23ce388 | 319 | .macro insert_w wd, n |
7f65afb9 PB |
320 | .set push |
321 | .set mips32r2 | |
2bd7bc25 | 322 | .set fp=64 |
7f65afb9 | 323 | .set msa |
f23ce388 | 324 | insert.w $w\wd[\n], $1 |
7f65afb9 PB |
325 | .set pop |
326 | .endm | |
327 | ||
f23ce388 | 328 | .macro insert_d wd, n |
7f65afb9 PB |
329 | .set push |
330 | .set mips64r2 | |
2bd7bc25 | 331 | .set fp=64 |
7f65afb9 | 332 | .set msa |
f23ce388 | 333 | insert.d $w\wd[\n], $1 |
7f65afb9 PB |
334 | .set pop |
335 | .endm | |
336 | #else | |
d96cc3d1 SH |
337 | |
338 | #ifdef CONFIG_CPU_MICROMIPS | |
339 | #define CFC_MSA_INSN 0x587e0056 | |
340 | #define CTC_MSA_INSN 0x583e0816 | |
6b35e114 PB |
341 | #define LDB_MSA_INSN 0x58000807 |
342 | #define LDH_MSA_INSN 0x58000817 | |
343 | #define LDW_MSA_INSN 0x58000827 | |
d96cc3d1 | 344 | #define LDD_MSA_INSN 0x58000837 |
6b35e114 PB |
345 | #define STB_MSA_INSN 0x5800080f |
346 | #define STH_MSA_INSN 0x5800081f | |
347 | #define STW_MSA_INSN 0x5800082f | |
d96cc3d1 SH |
348 | #define STD_MSA_INSN 0x5800083f |
349 | #define COPY_UW_MSA_INSN 0x58f00056 | |
350 | #define COPY_UD_MSA_INSN 0x58f80056 | |
351 | #define INSERT_W_MSA_INSN 0x59300816 | |
352 | #define INSERT_D_MSA_INSN 0x59380816 | |
353 | #else | |
354 | #define CFC_MSA_INSN 0x787e0059 | |
355 | #define CTC_MSA_INSN 0x783e0819 | |
6b35e114 PB |
356 | #define LDB_MSA_INSN 0x78000820 |
357 | #define LDH_MSA_INSN 0x78000821 | |
358 | #define LDW_MSA_INSN 0x78000822 | |
d96cc3d1 | 359 | #define LDD_MSA_INSN 0x78000823 |
6b35e114 PB |
360 | #define STB_MSA_INSN 0x78000824 |
361 | #define STH_MSA_INSN 0x78000825 | |
362 | #define STW_MSA_INSN 0x78000826 | |
d96cc3d1 SH |
363 | #define STD_MSA_INSN 0x78000827 |
364 | #define COPY_UW_MSA_INSN 0x78f00059 | |
365 | #define COPY_UD_MSA_INSN 0x78f80059 | |
366 | #define INSERT_W_MSA_INSN 0x79300819 | |
367 | #define INSERT_D_MSA_INSN 0x79380819 | |
368 | #endif | |
369 | ||
7f65afb9 PB |
370 | /* |
371 | * Temporary until all toolchains in use include MSA support. | |
372 | */ | |
e1bebbab | 373 | .macro _cfcmsa rd, cs |
7f65afb9 PB |
374 | .set push |
375 | .set noat | |
842dfc11 | 376 | SET_HARDFLOAT |
d96cc3d1 SH |
377 | .insn |
378 | .word CFC_MSA_INSN | (\cs << 11) | |
7f65afb9 PB |
379 | move \rd, $1 |
380 | .set pop | |
381 | .endm | |
382 | ||
e1bebbab | 383 | .macro _ctcmsa cd, rs |
7f65afb9 PB |
384 | .set push |
385 | .set noat | |
842dfc11 | 386 | SET_HARDFLOAT |
7f65afb9 | 387 | move $1, \rs |
d96cc3d1 | 388 | .word CTC_MSA_INSN | (\cd << 6) |
7f65afb9 PB |
389 | .set pop |
390 | .endm | |
391 | ||
6b35e114 PB |
392 | .macro ld_b wd, off, base |
393 | .set push | |
394 | .set noat | |
395 | SET_HARDFLOAT | |
396 | addu $1, \base, \off | |
397 | .word LDB_MSA_INSN | (\wd << 6) | |
398 | .set pop | |
399 | .endm | |
400 | ||
401 | .macro ld_h wd, off, base | |
402 | .set push | |
403 | .set noat | |
404 | SET_HARDFLOAT | |
405 | addu $1, \base, \off | |
406 | .word LDH_MSA_INSN | (\wd << 6) | |
407 | .set pop | |
408 | .endm | |
409 | ||
410 | .macro ld_w wd, off, base | |
411 | .set push | |
412 | .set noat | |
413 | SET_HARDFLOAT | |
414 | addu $1, \base, \off | |
415 | .word LDW_MSA_INSN | (\wd << 6) | |
416 | .set pop | |
417 | .endm | |
418 | ||
7f65afb9 PB |
419 | .macro ld_d wd, off, base |
420 | .set push | |
421 | .set noat | |
842dfc11 | 422 | SET_HARDFLOAT |
98a833c1 | 423 | addu $1, \base, \off |
d96cc3d1 | 424 | .word LDD_MSA_INSN | (\wd << 6) |
7f65afb9 PB |
425 | .set pop |
426 | .endm | |
427 | ||
6b35e114 PB |
428 | .macro st_b wd, off, base |
429 | .set push | |
430 | .set noat | |
431 | SET_HARDFLOAT | |
432 | addu $1, \base, \off | |
433 | .word STB_MSA_INSN | (\wd << 6) | |
434 | .set pop | |
435 | .endm | |
436 | ||
437 | .macro st_h wd, off, base | |
438 | .set push | |
439 | .set noat | |
440 | SET_HARDFLOAT | |
441 | addu $1, \base, \off | |
442 | .word STH_MSA_INSN | (\wd << 6) | |
443 | .set pop | |
444 | .endm | |
445 | ||
446 | .macro st_w wd, off, base | |
447 | .set push | |
448 | .set noat | |
449 | SET_HARDFLOAT | |
450 | addu $1, \base, \off | |
451 | .word STW_MSA_INSN | (\wd << 6) | |
452 | .set pop | |
453 | .endm | |
454 | ||
7f65afb9 PB |
455 | .macro st_d wd, off, base |
456 | .set push | |
457 | .set noat | |
842dfc11 | 458 | SET_HARDFLOAT |
98a833c1 | 459 | addu $1, \base, \off |
d96cc3d1 | 460 | .word STD_MSA_INSN | (\wd << 6) |
7f65afb9 PB |
461 | .set pop |
462 | .endm | |
463 | ||
f23ce388 | 464 | .macro copy_u_w ws, n |
7f65afb9 PB |
465 | .set push |
466 | .set noat | |
842dfc11 | 467 | SET_HARDFLOAT |
d96cc3d1 SH |
468 | .insn |
469 | .word COPY_UW_MSA_INSN | (\n << 16) | (\ws << 11) | |
7f65afb9 PB |
470 | .set pop |
471 | .endm | |
472 | ||
f23ce388 | 473 | .macro copy_u_d ws, n |
7f65afb9 PB |
474 | .set push |
475 | .set noat | |
842dfc11 | 476 | SET_HARDFLOAT |
d96cc3d1 SH |
477 | .insn |
478 | .word COPY_UD_MSA_INSN | (\n << 16) | (\ws << 11) | |
7f65afb9 PB |
479 | .set pop |
480 | .endm | |
481 | ||
f23ce388 | 482 | .macro insert_w wd, n |
7f65afb9 PB |
483 | .set push |
484 | .set noat | |
842dfc11 | 485 | SET_HARDFLOAT |
d96cc3d1 | 486 | .word INSERT_W_MSA_INSN | (\n << 16) | (\wd << 6) |
7f65afb9 PB |
487 | .set pop |
488 | .endm | |
489 | ||
f23ce388 | 490 | .macro insert_d wd, n |
7f65afb9 PB |
491 | .set push |
492 | .set noat | |
842dfc11 | 493 | SET_HARDFLOAT |
d96cc3d1 | 494 | .word INSERT_D_MSA_INSN | (\n << 16) | (\wd << 6) |
7f65afb9 PB |
495 | .set pop |
496 | .endm | |
497 | #endif | |
498 | ||
1db1af84 PB |
499 | .macro msa_save_all thread |
500 | st_d 0, THREAD_FPR0, \thread | |
501 | st_d 1, THREAD_FPR1, \thread | |
502 | st_d 2, THREAD_FPR2, \thread | |
503 | st_d 3, THREAD_FPR3, \thread | |
504 | st_d 4, THREAD_FPR4, \thread | |
505 | st_d 5, THREAD_FPR5, \thread | |
506 | st_d 6, THREAD_FPR6, \thread | |
507 | st_d 7, THREAD_FPR7, \thread | |
508 | st_d 8, THREAD_FPR8, \thread | |
509 | st_d 9, THREAD_FPR9, \thread | |
510 | st_d 10, THREAD_FPR10, \thread | |
511 | st_d 11, THREAD_FPR11, \thread | |
512 | st_d 12, THREAD_FPR12, \thread | |
513 | st_d 13, THREAD_FPR13, \thread | |
514 | st_d 14, THREAD_FPR14, \thread | |
515 | st_d 15, THREAD_FPR15, \thread | |
516 | st_d 16, THREAD_FPR16, \thread | |
517 | st_d 17, THREAD_FPR17, \thread | |
518 | st_d 18, THREAD_FPR18, \thread | |
519 | st_d 19, THREAD_FPR19, \thread | |
520 | st_d 20, THREAD_FPR20, \thread | |
521 | st_d 21, THREAD_FPR21, \thread | |
522 | st_d 22, THREAD_FPR22, \thread | |
523 | st_d 23, THREAD_FPR23, \thread | |
524 | st_d 24, THREAD_FPR24, \thread | |
525 | st_d 25, THREAD_FPR25, \thread | |
526 | st_d 26, THREAD_FPR26, \thread | |
527 | st_d 27, THREAD_FPR27, \thread | |
528 | st_d 28, THREAD_FPR28, \thread | |
529 | st_d 29, THREAD_FPR29, \thread | |
530 | st_d 30, THREAD_FPR30, \thread | |
531 | st_d 31, THREAD_FPR31, \thread | |
f7a46fa7 PB |
532 | .set push |
533 | .set noat | |
842dfc11 | 534 | SET_HARDFLOAT |
e1bebbab | 535 | _cfcmsa $1, MSA_CSR |
f7a46fa7 PB |
536 | sw $1, THREAD_MSA_CSR(\thread) |
537 | .set pop | |
1db1af84 PB |
538 | .endm |
539 | ||
540 | .macro msa_restore_all thread | |
f7a46fa7 PB |
541 | .set push |
542 | .set noat | |
842dfc11 | 543 | SET_HARDFLOAT |
f7a46fa7 | 544 | lw $1, THREAD_MSA_CSR(\thread) |
e1bebbab | 545 | _ctcmsa MSA_CSR, $1 |
f7a46fa7 | 546 | .set pop |
1db1af84 PB |
547 | ld_d 0, THREAD_FPR0, \thread |
548 | ld_d 1, THREAD_FPR1, \thread | |
549 | ld_d 2, THREAD_FPR2, \thread | |
550 | ld_d 3, THREAD_FPR3, \thread | |
551 | ld_d 4, THREAD_FPR4, \thread | |
552 | ld_d 5, THREAD_FPR5, \thread | |
553 | ld_d 6, THREAD_FPR6, \thread | |
554 | ld_d 7, THREAD_FPR7, \thread | |
555 | ld_d 8, THREAD_FPR8, \thread | |
556 | ld_d 9, THREAD_FPR9, \thread | |
557 | ld_d 10, THREAD_FPR10, \thread | |
558 | ld_d 11, THREAD_FPR11, \thread | |
559 | ld_d 12, THREAD_FPR12, \thread | |
560 | ld_d 13, THREAD_FPR13, \thread | |
561 | ld_d 14, THREAD_FPR14, \thread | |
562 | ld_d 15, THREAD_FPR15, \thread | |
563 | ld_d 16, THREAD_FPR16, \thread | |
564 | ld_d 17, THREAD_FPR17, \thread | |
565 | ld_d 18, THREAD_FPR18, \thread | |
566 | ld_d 19, THREAD_FPR19, \thread | |
567 | ld_d 20, THREAD_FPR20, \thread | |
568 | ld_d 21, THREAD_FPR21, \thread | |
569 | ld_d 22, THREAD_FPR22, \thread | |
570 | ld_d 23, THREAD_FPR23, \thread | |
571 | ld_d 24, THREAD_FPR24, \thread | |
572 | ld_d 25, THREAD_FPR25, \thread | |
573 | ld_d 26, THREAD_FPR26, \thread | |
574 | ld_d 27, THREAD_FPR27, \thread | |
575 | ld_d 28, THREAD_FPR28, \thread | |
576 | ld_d 29, THREAD_FPR29, \thread | |
577 | ld_d 30, THREAD_FPR30, \thread | |
578 | ld_d 31, THREAD_FPR31, \thread | |
579 | .endm | |
580 | ||
c9017757 PB |
581 | .macro msa_init_upper wd |
582 | #ifdef CONFIG_64BIT | |
583 | insert_d \wd, 1 | |
584 | #else | |
585 | insert_w \wd, 2 | |
586 | insert_w \wd, 3 | |
587 | #endif | |
c9017757 PB |
588 | .endm |
589 | ||
590 | .macro msa_init_all_upper | |
591 | .set push | |
592 | .set noat | |
842dfc11 | 593 | SET_HARDFLOAT |
c9017757 PB |
594 | not $1, zero |
595 | msa_init_upper 0 | |
a3a49810 PB |
596 | msa_init_upper 1 |
597 | msa_init_upper 2 | |
598 | msa_init_upper 3 | |
599 | msa_init_upper 4 | |
600 | msa_init_upper 5 | |
601 | msa_init_upper 6 | |
602 | msa_init_upper 7 | |
603 | msa_init_upper 8 | |
604 | msa_init_upper 9 | |
605 | msa_init_upper 10 | |
606 | msa_init_upper 11 | |
607 | msa_init_upper 12 | |
608 | msa_init_upper 13 | |
609 | msa_init_upper 14 | |
610 | msa_init_upper 15 | |
611 | msa_init_upper 16 | |
612 | msa_init_upper 17 | |
613 | msa_init_upper 18 | |
614 | msa_init_upper 19 | |
615 | msa_init_upper 20 | |
616 | msa_init_upper 21 | |
617 | msa_init_upper 22 | |
618 | msa_init_upper 23 | |
619 | msa_init_upper 24 | |
620 | msa_init_upper 25 | |
621 | msa_init_upper 26 | |
622 | msa_init_upper 27 | |
623 | msa_init_upper 28 | |
624 | msa_init_upper 29 | |
625 | msa_init_upper 30 | |
626 | msa_init_upper 31 | |
c9017757 PB |
627 | .set pop |
628 | .endm | |
629 | ||
1da177e4 | 630 | #endif /* _ASM_ASMMACRO_H */ |