diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/asm-arm/arch-l7200/io.h | 8 | ||||
-rw-r--r-- | include/asm-arm/tlbflush.h | 76 |
2 files changed, 42 insertions, 42 deletions
diff --git a/include/asm-arm/arch-l7200/io.h b/include/asm-arm/arch-l7200/io.h index cd080d8384d9..d744d97c18a5 100644 --- a/include/asm-arm/arch-l7200/io.h +++ b/include/asm-arm/arch-l7200/io.h | |||
@@ -31,9 +31,9 @@ | |||
31 | static inline unsigned int __arch_getw(unsigned long a) | 31 | static inline unsigned int __arch_getw(unsigned long a) |
32 | { | 32 | { |
33 | unsigned int value; | 33 | unsigned int value; |
34 | __asm__ __volatile__("ldr%?h %0, [%1, #0] @ getw" | 34 | __asm__ __volatile__("ldrh %0, [%1, #0] @ getw" |
35 | : "=&r" (value) | 35 | : "=&r" (value) |
36 | : "r" (a)); | 36 | : "r" (a) : "cc"); |
37 | return value; | 37 | return value; |
38 | } | 38 | } |
39 | 39 | ||
@@ -42,8 +42,8 @@ static inline unsigned int __arch_getw(unsigned long a) | |||
42 | 42 | ||
43 | static inline void __arch_putw(unsigned int value, unsigned long a) | 43 | static inline void __arch_putw(unsigned int value, unsigned long a) |
44 | { | 44 | { |
45 | __asm__ __volatile__("str%?h %0, [%1, #0] @ putw" | 45 | __asm__ __volatile__("strh %0, [%1, #0] @ putw" |
46 | : : "r" (value), "r" (a)); | 46 | : : "r" (value), "r" (a) : "cc"); |
47 | } | 47 | } |
48 | 48 | ||
49 | /* | 49 | /* |
diff --git a/include/asm-arm/tlbflush.h b/include/asm-arm/tlbflush.h index d97fc76189a5..cd10a0b5f8ae 100644 --- a/include/asm-arm/tlbflush.h +++ b/include/asm-arm/tlbflush.h | |||
@@ -247,16 +247,16 @@ static inline void local_flush_tlb_all(void) | |||
247 | const unsigned int __tlb_flag = __cpu_tlb_flags; | 247 | const unsigned int __tlb_flag = __cpu_tlb_flags; |
248 | 248 | ||
249 | if (tlb_flag(TLB_WB)) | 249 | if (tlb_flag(TLB_WB)) |
250 | asm("mcr%? p15, 0, %0, c7, c10, 4" : : "r" (zero)); | 250 | asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (zero) : "cc"); |
251 | 251 | ||
252 | if (tlb_flag(TLB_V3_FULL)) | 252 | if (tlb_flag(TLB_V3_FULL)) |
253 | asm("mcr%? p15, 0, %0, c6, c0, 0" : : "r" (zero)); | 253 | asm("mcr p15, 0, %0, c6, c0, 0" : : "r" (zero) : "cc"); |
254 | if (tlb_flag(TLB_V4_U_FULL | TLB_V6_U_FULL)) | 254 | if (tlb_flag(TLB_V4_U_FULL | TLB_V6_U_FULL)) |
255 | asm("mcr%? p15, 0, %0, c8, c7, 0" : : "r" (zero)); | 255 | asm("mcr p15, 0, %0, c8, c7, 0" : : "r" (zero) : "cc"); |
256 | if (tlb_flag(TLB_V4_D_FULL | TLB_V6_D_FULL)) | 256 | if (tlb_flag(TLB_V4_D_FULL | TLB_V6_D_FULL)) |
257 | asm("mcr%? p15, 0, %0, c8, c6, 0" : : "r" (zero)); | 257 | asm("mcr p15, 0, %0, c8, c6, 0" : : "r" (zero) : "cc"); |
258 | if (tlb_flag(TLB_V4_I_FULL | TLB_V6_I_FULL)) | 258 | if (tlb_flag(TLB_V4_I_FULL | TLB_V6_I_FULL)) |
259 | asm("mcr%? p15, 0, %0, c8, c5, 0" : : "r" (zero)); | 259 | asm("mcr p15, 0, %0, c8, c5, 0" : : "r" (zero) : "cc"); |
260 | } | 260 | } |
261 | 261 | ||
262 | static inline void local_flush_tlb_mm(struct mm_struct *mm) | 262 | static inline void local_flush_tlb_mm(struct mm_struct *mm) |
@@ -266,25 +266,25 @@ static inline void local_flush_tlb_mm(struct mm_struct *mm) | |||
266 | const unsigned int __tlb_flag = __cpu_tlb_flags; | 266 | const unsigned int __tlb_flag = __cpu_tlb_flags; |
267 | 267 | ||
268 | if (tlb_flag(TLB_WB)) | 268 | if (tlb_flag(TLB_WB)) |
269 | asm("mcr%? p15, 0, %0, c7, c10, 4" : : "r" (zero)); | 269 | asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (zero) : "cc"); |
270 | 270 | ||
271 | if (cpu_isset(smp_processor_id(), mm->cpu_vm_mask)) { | 271 | if (cpu_isset(smp_processor_id(), mm->cpu_vm_mask)) { |
272 | if (tlb_flag(TLB_V3_FULL)) | 272 | if (tlb_flag(TLB_V3_FULL)) |
273 | asm("mcr%? p15, 0, %0, c6, c0, 0" : : "r" (zero)); | 273 | asm("mcr p15, 0, %0, c6, c0, 0" : : "r" (zero) : "cc"); |
274 | if (tlb_flag(TLB_V4_U_FULL)) | 274 | if (tlb_flag(TLB_V4_U_FULL)) |
275 | asm("mcr%? p15, 0, %0, c8, c7, 0" : : "r" (zero)); | 275 | asm("mcr p15, 0, %0, c8, c7, 0" : : "r" (zero) : "cc"); |
276 | if (tlb_flag(TLB_V4_D_FULL)) | 276 | if (tlb_flag(TLB_V4_D_FULL)) |
277 | asm("mcr%? p15, 0, %0, c8, c6, 0" : : "r" (zero)); | 277 | asm("mcr p15, 0, %0, c8, c6, 0" : : "r" (zero) : "cc"); |
278 | if (tlb_flag(TLB_V4_I_FULL)) | 278 | if (tlb_flag(TLB_V4_I_FULL)) |
279 | asm("mcr%? p15, 0, %0, c8, c5, 0" : : "r" (zero)); | 279 | asm("mcr p15, 0, %0, c8, c5, 0" : : "r" (zero) : "cc"); |
280 | } | 280 | } |
281 | 281 | ||
282 | if (tlb_flag(TLB_V6_U_ASID)) | 282 | if (tlb_flag(TLB_V6_U_ASID)) |
283 | asm("mcr%? p15, 0, %0, c8, c7, 2" : : "r" (asid)); | 283 | asm("mcr p15, 0, %0, c8, c7, 2" : : "r" (asid) : "cc"); |
284 | if (tlb_flag(TLB_V6_D_ASID)) | 284 | if (tlb_flag(TLB_V6_D_ASID)) |
285 | asm("mcr%? p15, 0, %0, c8, c6, 2" : : "r" (asid)); | 285 | asm("mcr p15, 0, %0, c8, c6, 2" : : "r" (asid) : "cc"); |
286 | if (tlb_flag(TLB_V6_I_ASID)) | 286 | if (tlb_flag(TLB_V6_I_ASID)) |
287 | asm("mcr%? p15, 0, %0, c8, c5, 2" : : "r" (asid)); | 287 | asm("mcr p15, 0, %0, c8, c5, 2" : : "r" (asid) : "cc"); |
288 | } | 288 | } |
289 | 289 | ||
290 | static inline void | 290 | static inline void |
@@ -296,27 +296,27 @@ local_flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr) | |||
296 | uaddr = (uaddr & PAGE_MASK) | ASID(vma->vm_mm); | 296 | uaddr = (uaddr & PAGE_MASK) | ASID(vma->vm_mm); |
297 | 297 | ||
298 | if (tlb_flag(TLB_WB)) | 298 | if (tlb_flag(TLB_WB)) |
299 | asm("mcr%? p15, 0, %0, c7, c10, 4" : : "r" (zero)); | 299 | asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (zero)); |
300 | 300 | ||
301 | if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) { | 301 | if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) { |
302 | if (tlb_flag(TLB_V3_PAGE)) | 302 | if (tlb_flag(TLB_V3_PAGE)) |
303 | asm("mcr%? p15, 0, %0, c6, c0, 0" : : "r" (uaddr)); | 303 | asm("mcr p15, 0, %0, c6, c0, 0" : : "r" (uaddr) : "cc"); |
304 | if (tlb_flag(TLB_V4_U_PAGE)) | 304 | if (tlb_flag(TLB_V4_U_PAGE)) |
305 | asm("mcr%? p15, 0, %0, c8, c7, 1" : : "r" (uaddr)); | 305 | asm("mcr p15, 0, %0, c8, c7, 1" : : "r" (uaddr) : "cc"); |
306 | if (tlb_flag(TLB_V4_D_PAGE)) | 306 | if (tlb_flag(TLB_V4_D_PAGE)) |
307 | asm("mcr%? p15, 0, %0, c8, c6, 1" : : "r" (uaddr)); | 307 | asm("mcr p15, 0, %0, c8, c6, 1" : : "r" (uaddr) : "cc"); |
308 | if (tlb_flag(TLB_V4_I_PAGE)) | 308 | if (tlb_flag(TLB_V4_I_PAGE)) |
309 | asm("mcr%? p15, 0, %0, c8, c5, 1" : : "r" (uaddr)); | 309 | asm("mcr p15, 0, %0, c8, c5, 1" : : "r" (uaddr) : "cc"); |
310 | if (!tlb_flag(TLB_V4_I_PAGE) && tlb_flag(TLB_V4_I_FULL)) | 310 | if (!tlb_flag(TLB_V4_I_PAGE) && tlb_flag(TLB_V4_I_FULL)) |
311 | asm("mcr%? p15, 0, %0, c8, c5, 0" : : "r" (zero)); | 311 | asm("mcr p15, 0, %0, c8, c5, 0" : : "r" (zero) : "cc"); |
312 | } | 312 | } |
313 | 313 | ||
314 | if (tlb_flag(TLB_V6_U_PAGE)) | 314 | if (tlb_flag(TLB_V6_U_PAGE)) |
315 | asm("mcr%? p15, 0, %0, c8, c7, 1" : : "r" (uaddr)); | 315 | asm("mcr p15, 0, %0, c8, c7, 1" : : "r" (uaddr) : "cc"); |
316 | if (tlb_flag(TLB_V6_D_PAGE)) | 316 | if (tlb_flag(TLB_V6_D_PAGE)) |
317 | asm("mcr%? p15, 0, %0, c8, c6, 1" : : "r" (uaddr)); | 317 | asm("mcr p15, 0, %0, c8, c6, 1" : : "r" (uaddr) : "cc"); |
318 | if (tlb_flag(TLB_V6_I_PAGE)) | 318 | if (tlb_flag(TLB_V6_I_PAGE)) |
319 | asm("mcr%? p15, 0, %0, c8, c5, 1" : : "r" (uaddr)); | 319 | asm("mcr p15, 0, %0, c8, c5, 1" : : "r" (uaddr) : "cc"); |
320 | } | 320 | } |
321 | 321 | ||
322 | static inline void local_flush_tlb_kernel_page(unsigned long kaddr) | 322 | static inline void local_flush_tlb_kernel_page(unsigned long kaddr) |
@@ -327,31 +327,31 @@ static inline void local_flush_tlb_kernel_page(unsigned long kaddr) | |||
327 | kaddr &= PAGE_MASK; | 327 | kaddr &= PAGE_MASK; |
328 | 328 | ||
329 | if (tlb_flag(TLB_WB)) | 329 | if (tlb_flag(TLB_WB)) |
330 | asm("mcr%? p15, 0, %0, c7, c10, 4" : : "r" (zero)); | 330 | asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (zero) : "cc"); |
331 | 331 | ||
332 | if (tlb_flag(TLB_V3_PAGE)) | 332 | if (tlb_flag(TLB_V3_PAGE)) |
333 | asm("mcr%? p15, 0, %0, c6, c0, 0" : : "r" (kaddr)); | 333 | asm("mcr p15, 0, %0, c6, c0, 0" : : "r" (kaddr) : "cc"); |
334 | if (tlb_flag(TLB_V4_U_PAGE)) | 334 | if (tlb_flag(TLB_V4_U_PAGE)) |
335 | asm("mcr%? p15, 0, %0, c8, c7, 1" : : "r" (kaddr)); | 335 | asm("mcr p15, 0, %0, c8, c7, 1" : : "r" (kaddr) : "cc"); |
336 | if (tlb_flag(TLB_V4_D_PAGE)) | 336 | if (tlb_flag(TLB_V4_D_PAGE)) |
337 | asm("mcr%? p15, 0, %0, c8, c6, 1" : : "r" (kaddr)); | 337 | asm("mcr p15, 0, %0, c8, c6, 1" : : "r" (kaddr) : "cc"); |
338 | if (tlb_flag(TLB_V4_I_PAGE)) | 338 | if (tlb_flag(TLB_V4_I_PAGE)) |
339 | asm("mcr%? p15, 0, %0, c8, c5, 1" : : "r" (kaddr)); | 339 | asm("mcr p15, 0, %0, c8, c5, 1" : : "r" (kaddr) : "cc"); |
340 | if (!tlb_flag(TLB_V4_I_PAGE) && tlb_flag(TLB_V4_I_FULL)) | 340 | if (!tlb_flag(TLB_V4_I_PAGE) && tlb_flag(TLB_V4_I_FULL)) |
341 | asm("mcr%? p15, 0, %0, c8, c5, 0" : : "r" (zero)); | 341 | asm("mcr p15, 0, %0, c8, c5, 0" : : "r" (zero) : "cc"); |
342 | 342 | ||
343 | if (tlb_flag(TLB_V6_U_PAGE)) | 343 | if (tlb_flag(TLB_V6_U_PAGE)) |
344 | asm("mcr%? p15, 0, %0, c8, c7, 1" : : "r" (kaddr)); | 344 | asm("mcr p15, 0, %0, c8, c7, 1" : : "r" (kaddr) : "cc"); |
345 | if (tlb_flag(TLB_V6_D_PAGE)) | 345 | if (tlb_flag(TLB_V6_D_PAGE)) |
346 | asm("mcr%? p15, 0, %0, c8, c6, 1" : : "r" (kaddr)); | 346 | asm("mcr p15, 0, %0, c8, c6, 1" : : "r" (kaddr) : "cc"); |
347 | if (tlb_flag(TLB_V6_I_PAGE)) | 347 | if (tlb_flag(TLB_V6_I_PAGE)) |
348 | asm("mcr%? p15, 0, %0, c8, c5, 1" : : "r" (kaddr)); | 348 | asm("mcr p15, 0, %0, c8, c5, 1" : : "r" (kaddr) : "cc"); |
349 | 349 | ||
350 | /* The ARM ARM states that the completion of a TLB maintenance | 350 | /* The ARM ARM states that the completion of a TLB maintenance |
351 | * operation is only guaranteed by a DSB instruction | 351 | * operation is only guaranteed by a DSB instruction |
352 | */ | 352 | */ |
353 | if (tlb_flag(TLB_V6_U_PAGE | TLB_V6_D_PAGE | TLB_V6_I_PAGE)) | 353 | if (tlb_flag(TLB_V6_U_PAGE | TLB_V6_D_PAGE | TLB_V6_I_PAGE)) |
354 | asm("mcr%? p15, 0, %0, c7, c10, 4" : : "r" (zero)); | 354 | asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (zero) : "cc"); |
355 | } | 355 | } |
356 | 356 | ||
357 | /* | 357 | /* |
@@ -373,11 +373,11 @@ static inline void flush_pmd_entry(pmd_t *pmd) | |||
373 | const unsigned int __tlb_flag = __cpu_tlb_flags; | 373 | const unsigned int __tlb_flag = __cpu_tlb_flags; |
374 | 374 | ||
375 | if (tlb_flag(TLB_DCLEAN)) | 375 | if (tlb_flag(TLB_DCLEAN)) |
376 | asm("mcr%? p15, 0, %0, c7, c10, 1 @ flush_pmd" | 376 | asm("mcr p15, 0, %0, c7, c10, 1 @ flush_pmd" |
377 | : : "r" (pmd)); | 377 | : : "r" (pmd) : "cc"); |
378 | if (tlb_flag(TLB_WB)) | 378 | if (tlb_flag(TLB_WB)) |
379 | asm("mcr%? p15, 0, %0, c7, c10, 4 @ flush_pmd" | 379 | asm("mcr p15, 0, %0, c7, c10, 4 @ flush_pmd" |
380 | : : "r" (zero)); | 380 | : : "r" (zero) : "cc"); |
381 | } | 381 | } |
382 | 382 | ||
383 | static inline void clean_pmd_entry(pmd_t *pmd) | 383 | static inline void clean_pmd_entry(pmd_t *pmd) |
@@ -385,8 +385,8 @@ static inline void clean_pmd_entry(pmd_t *pmd) | |||
385 | const unsigned int __tlb_flag = __cpu_tlb_flags; | 385 | const unsigned int __tlb_flag = __cpu_tlb_flags; |
386 | 386 | ||
387 | if (tlb_flag(TLB_DCLEAN)) | 387 | if (tlb_flag(TLB_DCLEAN)) |
388 | asm("mcr%? p15, 0, %0, c7, c10, 1 @ flush_pmd" | 388 | asm("mcr p15, 0, %0, c7, c10, 1 @ flush_pmd" |
389 | : : "r" (pmd)); | 389 | : : "r" (pmd) : "cc"); |
390 | } | 390 | } |
391 | 391 | ||
392 | #undef tlb_flag | 392 | #undef tlb_flag |