diff options
Diffstat (limited to 'arch/ia64/include/uapi/asm/gcc_intrin.h')
-rw-r--r-- | arch/ia64/include/uapi/asm/gcc_intrin.h | 618 |
1 files changed, 618 insertions, 0 deletions
diff --git a/arch/ia64/include/uapi/asm/gcc_intrin.h b/arch/ia64/include/uapi/asm/gcc_intrin.h new file mode 100644 index 000000000000..61d0d0111978 --- /dev/null +++ b/arch/ia64/include/uapi/asm/gcc_intrin.h | |||
@@ -0,0 +1,618 @@ | |||
1 | /* | ||
2 | * | ||
3 | * Copyright (C) 2002,2003 Jun Nakajima <jun.nakajima@intel.com> | ||
4 | * Copyright (C) 2002,2003 Suresh Siddha <suresh.b.siddha@intel.com> | ||
5 | */ | ||
6 | #ifndef _UAPI_ASM_IA64_GCC_INTRIN_H | ||
7 | #define _UAPI_ASM_IA64_GCC_INTRIN_H | ||
8 | |||
9 | #include <linux/types.h> | ||
10 | #include <linux/compiler.h> | ||
11 | |||
12 | /* define this macro to get some asm stmts included in 'c' files */ | ||
13 | #define ASM_SUPPORTED | ||
14 | |||
15 | /* Optimization barrier */ | ||
16 | /* The "volatile" is due to gcc bugs */ | ||
17 | #define ia64_barrier() asm volatile ("":::"memory") | ||
18 | |||
19 | #define ia64_stop() asm volatile (";;"::) | ||
20 | |||
21 | #define ia64_invala_gr(regnum) asm volatile ("invala.e r%0" :: "i"(regnum)) | ||
22 | |||
23 | #define ia64_invala_fr(regnum) asm volatile ("invala.e f%0" :: "i"(regnum)) | ||
24 | |||
25 | #define ia64_flushrs() asm volatile ("flushrs;;":::"memory") | ||
26 | |||
27 | #define ia64_loadrs() asm volatile ("loadrs;;":::"memory") | ||
28 | |||
29 | extern void ia64_bad_param_for_setreg (void); | ||
30 | extern void ia64_bad_param_for_getreg (void); | ||
31 | |||
32 | |||
33 | #define ia64_native_setreg(regnum, val) \ | ||
34 | ({ \ | ||
35 | switch (regnum) { \ | ||
36 | case _IA64_REG_PSR_L: \ | ||
37 | asm volatile ("mov psr.l=%0" :: "r"(val) : "memory"); \ | ||
38 | break; \ | ||
39 | case _IA64_REG_AR_KR0 ... _IA64_REG_AR_EC: \ | ||
40 | asm volatile ("mov ar%0=%1" :: \ | ||
41 | "i" (regnum - _IA64_REG_AR_KR0), \ | ||
42 | "r"(val): "memory"); \ | ||
43 | break; \ | ||
44 | case _IA64_REG_CR_DCR ... _IA64_REG_CR_LRR1: \ | ||
45 | asm volatile ("mov cr%0=%1" :: \ | ||
46 | "i" (regnum - _IA64_REG_CR_DCR), \ | ||
47 | "r"(val): "memory" ); \ | ||
48 | break; \ | ||
49 | case _IA64_REG_SP: \ | ||
50 | asm volatile ("mov r12=%0" :: \ | ||
51 | "r"(val): "memory"); \ | ||
52 | break; \ | ||
53 | case _IA64_REG_GP: \ | ||
54 | asm volatile ("mov gp=%0" :: "r"(val) : "memory"); \ | ||
55 | break; \ | ||
56 | default: \ | ||
57 | ia64_bad_param_for_setreg(); \ | ||
58 | break; \ | ||
59 | } \ | ||
60 | }) | ||
61 | |||
62 | #define ia64_native_getreg(regnum) \ | ||
63 | ({ \ | ||
64 | __u64 ia64_intri_res; \ | ||
65 | \ | ||
66 | switch (regnum) { \ | ||
67 | case _IA64_REG_GP: \ | ||
68 | asm volatile ("mov %0=gp" : "=r"(ia64_intri_res)); \ | ||
69 | break; \ | ||
70 | case _IA64_REG_IP: \ | ||
71 | asm volatile ("mov %0=ip" : "=r"(ia64_intri_res)); \ | ||
72 | break; \ | ||
73 | case _IA64_REG_PSR: \ | ||
74 | asm volatile ("mov %0=psr" : "=r"(ia64_intri_res)); \ | ||
75 | break; \ | ||
76 | case _IA64_REG_TP: /* for current() */ \ | ||
77 | ia64_intri_res = ia64_r13; \ | ||
78 | break; \ | ||
79 | case _IA64_REG_AR_KR0 ... _IA64_REG_AR_EC: \ | ||
80 | asm volatile ("mov %0=ar%1" : "=r" (ia64_intri_res) \ | ||
81 | : "i"(regnum - _IA64_REG_AR_KR0)); \ | ||
82 | break; \ | ||
83 | case _IA64_REG_CR_DCR ... _IA64_REG_CR_LRR1: \ | ||
84 | asm volatile ("mov %0=cr%1" : "=r" (ia64_intri_res) \ | ||
85 | : "i" (regnum - _IA64_REG_CR_DCR)); \ | ||
86 | break; \ | ||
87 | case _IA64_REG_SP: \ | ||
88 | asm volatile ("mov %0=sp" : "=r" (ia64_intri_res)); \ | ||
89 | break; \ | ||
90 | default: \ | ||
91 | ia64_bad_param_for_getreg(); \ | ||
92 | break; \ | ||
93 | } \ | ||
94 | ia64_intri_res; \ | ||
95 | }) | ||
96 | |||
97 | #define ia64_hint_pause 0 | ||
98 | |||
99 | #define ia64_hint(mode) \ | ||
100 | ({ \ | ||
101 | switch (mode) { \ | ||
102 | case ia64_hint_pause: \ | ||
103 | asm volatile ("hint @pause" ::: "memory"); \ | ||
104 | break; \ | ||
105 | } \ | ||
106 | }) | ||
107 | |||
108 | |||
109 | /* Integer values for mux1 instruction */ | ||
110 | #define ia64_mux1_brcst 0 | ||
111 | #define ia64_mux1_mix 8 | ||
112 | #define ia64_mux1_shuf 9 | ||
113 | #define ia64_mux1_alt 10 | ||
114 | #define ia64_mux1_rev 11 | ||
115 | |||
116 | #define ia64_mux1(x, mode) \ | ||
117 | ({ \ | ||
118 | __u64 ia64_intri_res; \ | ||
119 | \ | ||
120 | switch (mode) { \ | ||
121 | case ia64_mux1_brcst: \ | ||
122 | asm ("mux1 %0=%1,@brcst" : "=r" (ia64_intri_res) : "r" (x)); \ | ||
123 | break; \ | ||
124 | case ia64_mux1_mix: \ | ||
125 | asm ("mux1 %0=%1,@mix" : "=r" (ia64_intri_res) : "r" (x)); \ | ||
126 | break; \ | ||
127 | case ia64_mux1_shuf: \ | ||
128 | asm ("mux1 %0=%1,@shuf" : "=r" (ia64_intri_res) : "r" (x)); \ | ||
129 | break; \ | ||
130 | case ia64_mux1_alt: \ | ||
131 | asm ("mux1 %0=%1,@alt" : "=r" (ia64_intri_res) : "r" (x)); \ | ||
132 | break; \ | ||
133 | case ia64_mux1_rev: \ | ||
134 | asm ("mux1 %0=%1,@rev" : "=r" (ia64_intri_res) : "r" (x)); \ | ||
135 | break; \ | ||
136 | } \ | ||
137 | ia64_intri_res; \ | ||
138 | }) | ||
139 | |||
140 | #if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) | ||
141 | # define ia64_popcnt(x) __builtin_popcountl(x) | ||
142 | #else | ||
143 | # define ia64_popcnt(x) \ | ||
144 | ({ \ | ||
145 | __u64 ia64_intri_res; \ | ||
146 | asm ("popcnt %0=%1" : "=r" (ia64_intri_res) : "r" (x)); \ | ||
147 | \ | ||
148 | ia64_intri_res; \ | ||
149 | }) | ||
150 | #endif | ||
151 | |||
152 | #define ia64_getf_exp(x) \ | ||
153 | ({ \ | ||
154 | long ia64_intri_res; \ | ||
155 | \ | ||
156 | asm ("getf.exp %0=%1" : "=r"(ia64_intri_res) : "f"(x)); \ | ||
157 | \ | ||
158 | ia64_intri_res; \ | ||
159 | }) | ||
160 | |||
161 | #define ia64_shrp(a, b, count) \ | ||
162 | ({ \ | ||
163 | __u64 ia64_intri_res; \ | ||
164 | asm ("shrp %0=%1,%2,%3" : "=r"(ia64_intri_res) : "r"(a), "r"(b), "i"(count)); \ | ||
165 | ia64_intri_res; \ | ||
166 | }) | ||
167 | |||
168 | #define ia64_ldfs(regnum, x) \ | ||
169 | ({ \ | ||
170 | register double __f__ asm ("f"#regnum); \ | ||
171 | asm volatile ("ldfs %0=[%1]" :"=f"(__f__): "r"(x)); \ | ||
172 | }) | ||
173 | |||
174 | #define ia64_ldfd(regnum, x) \ | ||
175 | ({ \ | ||
176 | register double __f__ asm ("f"#regnum); \ | ||
177 | asm volatile ("ldfd %0=[%1]" :"=f"(__f__): "r"(x)); \ | ||
178 | }) | ||
179 | |||
180 | #define ia64_ldfe(regnum, x) \ | ||
181 | ({ \ | ||
182 | register double __f__ asm ("f"#regnum); \ | ||
183 | asm volatile ("ldfe %0=[%1]" :"=f"(__f__): "r"(x)); \ | ||
184 | }) | ||
185 | |||
186 | #define ia64_ldf8(regnum, x) \ | ||
187 | ({ \ | ||
188 | register double __f__ asm ("f"#regnum); \ | ||
189 | asm volatile ("ldf8 %0=[%1]" :"=f"(__f__): "r"(x)); \ | ||
190 | }) | ||
191 | |||
192 | #define ia64_ldf_fill(regnum, x) \ | ||
193 | ({ \ | ||
194 | register double __f__ asm ("f"#regnum); \ | ||
195 | asm volatile ("ldf.fill %0=[%1]" :"=f"(__f__): "r"(x)); \ | ||
196 | }) | ||
197 | |||
198 | #define ia64_st4_rel_nta(m, val) \ | ||
199 | ({ \ | ||
200 | asm volatile ("st4.rel.nta [%0] = %1\n\t" :: "r"(m), "r"(val)); \ | ||
201 | }) | ||
202 | |||
203 | #define ia64_stfs(x, regnum) \ | ||
204 | ({ \ | ||
205 | register double __f__ asm ("f"#regnum); \ | ||
206 | asm volatile ("stfs [%0]=%1" :: "r"(x), "f"(__f__) : "memory"); \ | ||
207 | }) | ||
208 | |||
209 | #define ia64_stfd(x, regnum) \ | ||
210 | ({ \ | ||
211 | register double __f__ asm ("f"#regnum); \ | ||
212 | asm volatile ("stfd [%0]=%1" :: "r"(x), "f"(__f__) : "memory"); \ | ||
213 | }) | ||
214 | |||
215 | #define ia64_stfe(x, regnum) \ | ||
216 | ({ \ | ||
217 | register double __f__ asm ("f"#regnum); \ | ||
218 | asm volatile ("stfe [%0]=%1" :: "r"(x), "f"(__f__) : "memory"); \ | ||
219 | }) | ||
220 | |||
221 | #define ia64_stf8(x, regnum) \ | ||
222 | ({ \ | ||
223 | register double __f__ asm ("f"#regnum); \ | ||
224 | asm volatile ("stf8 [%0]=%1" :: "r"(x), "f"(__f__) : "memory"); \ | ||
225 | }) | ||
226 | |||
227 | #define ia64_stf_spill(x, regnum) \ | ||
228 | ({ \ | ||
229 | register double __f__ asm ("f"#regnum); \ | ||
230 | asm volatile ("stf.spill [%0]=%1" :: "r"(x), "f"(__f__) : "memory"); \ | ||
231 | }) | ||
232 | |||
233 | #define ia64_fetchadd4_acq(p, inc) \ | ||
234 | ({ \ | ||
235 | \ | ||
236 | __u64 ia64_intri_res; \ | ||
237 | asm volatile ("fetchadd4.acq %0=[%1],%2" \ | ||
238 | : "=r"(ia64_intri_res) : "r"(p), "i" (inc) \ | ||
239 | : "memory"); \ | ||
240 | \ | ||
241 | ia64_intri_res; \ | ||
242 | }) | ||
243 | |||
244 | #define ia64_fetchadd4_rel(p, inc) \ | ||
245 | ({ \ | ||
246 | __u64 ia64_intri_res; \ | ||
247 | asm volatile ("fetchadd4.rel %0=[%1],%2" \ | ||
248 | : "=r"(ia64_intri_res) : "r"(p), "i" (inc) \ | ||
249 | : "memory"); \ | ||
250 | \ | ||
251 | ia64_intri_res; \ | ||
252 | }) | ||
253 | |||
254 | #define ia64_fetchadd8_acq(p, inc) \ | ||
255 | ({ \ | ||
256 | \ | ||
257 | __u64 ia64_intri_res; \ | ||
258 | asm volatile ("fetchadd8.acq %0=[%1],%2" \ | ||
259 | : "=r"(ia64_intri_res) : "r"(p), "i" (inc) \ | ||
260 | : "memory"); \ | ||
261 | \ | ||
262 | ia64_intri_res; \ | ||
263 | }) | ||
264 | |||
265 | #define ia64_fetchadd8_rel(p, inc) \ | ||
266 | ({ \ | ||
267 | __u64 ia64_intri_res; \ | ||
268 | asm volatile ("fetchadd8.rel %0=[%1],%2" \ | ||
269 | : "=r"(ia64_intri_res) : "r"(p), "i" (inc) \ | ||
270 | : "memory"); \ | ||
271 | \ | ||
272 | ia64_intri_res; \ | ||
273 | }) | ||
274 | |||
275 | #define ia64_xchg1(ptr,x) \ | ||
276 | ({ \ | ||
277 | __u64 ia64_intri_res; \ | ||
278 | asm volatile ("xchg1 %0=[%1],%2" \ | ||
279 | : "=r" (ia64_intri_res) : "r" (ptr), "r" (x) : "memory"); \ | ||
280 | ia64_intri_res; \ | ||
281 | }) | ||
282 | |||
283 | #define ia64_xchg2(ptr,x) \ | ||
284 | ({ \ | ||
285 | __u64 ia64_intri_res; \ | ||
286 | asm volatile ("xchg2 %0=[%1],%2" : "=r" (ia64_intri_res) \ | ||
287 | : "r" (ptr), "r" (x) : "memory"); \ | ||
288 | ia64_intri_res; \ | ||
289 | }) | ||
290 | |||
291 | #define ia64_xchg4(ptr,x) \ | ||
292 | ({ \ | ||
293 | __u64 ia64_intri_res; \ | ||
294 | asm volatile ("xchg4 %0=[%1],%2" : "=r" (ia64_intri_res) \ | ||
295 | : "r" (ptr), "r" (x) : "memory"); \ | ||
296 | ia64_intri_res; \ | ||
297 | }) | ||
298 | |||
299 | #define ia64_xchg8(ptr,x) \ | ||
300 | ({ \ | ||
301 | __u64 ia64_intri_res; \ | ||
302 | asm volatile ("xchg8 %0=[%1],%2" : "=r" (ia64_intri_res) \ | ||
303 | : "r" (ptr), "r" (x) : "memory"); \ | ||
304 | ia64_intri_res; \ | ||
305 | }) | ||
306 | |||
307 | #define ia64_cmpxchg1_acq(ptr, new, old) \ | ||
308 | ({ \ | ||
309 | __u64 ia64_intri_res; \ | ||
310 | asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \ | ||
311 | asm volatile ("cmpxchg1.acq %0=[%1],%2,ar.ccv": \ | ||
312 | "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \ | ||
313 | ia64_intri_res; \ | ||
314 | }) | ||
315 | |||
316 | #define ia64_cmpxchg1_rel(ptr, new, old) \ | ||
317 | ({ \ | ||
318 | __u64 ia64_intri_res; \ | ||
319 | asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \ | ||
320 | asm volatile ("cmpxchg1.rel %0=[%1],%2,ar.ccv": \ | ||
321 | "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \ | ||
322 | ia64_intri_res; \ | ||
323 | }) | ||
324 | |||
325 | #define ia64_cmpxchg2_acq(ptr, new, old) \ | ||
326 | ({ \ | ||
327 | __u64 ia64_intri_res; \ | ||
328 | asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \ | ||
329 | asm volatile ("cmpxchg2.acq %0=[%1],%2,ar.ccv": \ | ||
330 | "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \ | ||
331 | ia64_intri_res; \ | ||
332 | }) | ||
333 | |||
334 | #define ia64_cmpxchg2_rel(ptr, new, old) \ | ||
335 | ({ \ | ||
336 | __u64 ia64_intri_res; \ | ||
337 | asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \ | ||
338 | \ | ||
339 | asm volatile ("cmpxchg2.rel %0=[%1],%2,ar.ccv": \ | ||
340 | "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \ | ||
341 | ia64_intri_res; \ | ||
342 | }) | ||
343 | |||
344 | #define ia64_cmpxchg4_acq(ptr, new, old) \ | ||
345 | ({ \ | ||
346 | __u64 ia64_intri_res; \ | ||
347 | asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \ | ||
348 | asm volatile ("cmpxchg4.acq %0=[%1],%2,ar.ccv": \ | ||
349 | "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \ | ||
350 | ia64_intri_res; \ | ||
351 | }) | ||
352 | |||
353 | #define ia64_cmpxchg4_rel(ptr, new, old) \ | ||
354 | ({ \ | ||
355 | __u64 ia64_intri_res; \ | ||
356 | asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \ | ||
357 | asm volatile ("cmpxchg4.rel %0=[%1],%2,ar.ccv": \ | ||
358 | "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \ | ||
359 | ia64_intri_res; \ | ||
360 | }) | ||
361 | |||
362 | #define ia64_cmpxchg8_acq(ptr, new, old) \ | ||
363 | ({ \ | ||
364 | __u64 ia64_intri_res; \ | ||
365 | asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \ | ||
366 | asm volatile ("cmpxchg8.acq %0=[%1],%2,ar.ccv": \ | ||
367 | "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \ | ||
368 | ia64_intri_res; \ | ||
369 | }) | ||
370 | |||
371 | #define ia64_cmpxchg8_rel(ptr, new, old) \ | ||
372 | ({ \ | ||
373 | __u64 ia64_intri_res; \ | ||
374 | asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \ | ||
375 | \ | ||
376 | asm volatile ("cmpxchg8.rel %0=[%1],%2,ar.ccv": \ | ||
377 | "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \ | ||
378 | ia64_intri_res; \ | ||
379 | }) | ||
380 | |||
381 | #define ia64_mf() asm volatile ("mf" ::: "memory") | ||
382 | #define ia64_mfa() asm volatile ("mf.a" ::: "memory") | ||
383 | |||
384 | #define ia64_invala() asm volatile ("invala" ::: "memory") | ||
385 | |||
386 | #define ia64_native_thash(addr) \ | ||
387 | ({ \ | ||
388 | unsigned long ia64_intri_res; \ | ||
389 | asm volatile ("thash %0=%1" : "=r"(ia64_intri_res) : "r" (addr)); \ | ||
390 | ia64_intri_res; \ | ||
391 | }) | ||
392 | |||
393 | #define ia64_srlz_i() asm volatile (";; srlz.i ;;" ::: "memory") | ||
394 | #define ia64_srlz_d() asm volatile (";; srlz.d" ::: "memory"); | ||
395 | |||
396 | #ifdef HAVE_SERIALIZE_DIRECTIVE | ||
397 | # define ia64_dv_serialize_data() asm volatile (".serialize.data"); | ||
398 | # define ia64_dv_serialize_instruction() asm volatile (".serialize.instruction"); | ||
399 | #else | ||
400 | # define ia64_dv_serialize_data() | ||
401 | # define ia64_dv_serialize_instruction() | ||
402 | #endif | ||
403 | |||
404 | #define ia64_nop(x) asm volatile ("nop %0"::"i"(x)); | ||
405 | |||
406 | #define ia64_itci(addr) asm volatile ("itc.i %0;;" :: "r"(addr) : "memory") | ||
407 | |||
408 | #define ia64_itcd(addr) asm volatile ("itc.d %0;;" :: "r"(addr) : "memory") | ||
409 | |||
410 | |||
411 | #define ia64_itri(trnum, addr) asm volatile ("itr.i itr[%0]=%1" \ | ||
412 | :: "r"(trnum), "r"(addr) : "memory") | ||
413 | |||
414 | #define ia64_itrd(trnum, addr) asm volatile ("itr.d dtr[%0]=%1" \ | ||
415 | :: "r"(trnum), "r"(addr) : "memory") | ||
416 | |||
417 | #define ia64_tpa(addr) \ | ||
418 | ({ \ | ||
419 | unsigned long ia64_pa; \ | ||
420 | asm volatile ("tpa %0 = %1" : "=r"(ia64_pa) : "r"(addr) : "memory"); \ | ||
421 | ia64_pa; \ | ||
422 | }) | ||
423 | |||
424 | #define __ia64_set_dbr(index, val) \ | ||
425 | asm volatile ("mov dbr[%0]=%1" :: "r"(index), "r"(val) : "memory") | ||
426 | |||
427 | #define ia64_set_ibr(index, val) \ | ||
428 | asm volatile ("mov ibr[%0]=%1" :: "r"(index), "r"(val) : "memory") | ||
429 | |||
430 | #define ia64_set_pkr(index, val) \ | ||
431 | asm volatile ("mov pkr[%0]=%1" :: "r"(index), "r"(val) : "memory") | ||
432 | |||
433 | #define ia64_set_pmc(index, val) \ | ||
434 | asm volatile ("mov pmc[%0]=%1" :: "r"(index), "r"(val) : "memory") | ||
435 | |||
436 | #define ia64_set_pmd(index, val) \ | ||
437 | asm volatile ("mov pmd[%0]=%1" :: "r"(index), "r"(val) : "memory") | ||
438 | |||
439 | #define ia64_native_set_rr(index, val) \ | ||
440 | asm volatile ("mov rr[%0]=%1" :: "r"(index), "r"(val) : "memory"); | ||
441 | |||
442 | #define ia64_native_get_cpuid(index) \ | ||
443 | ({ \ | ||
444 | unsigned long ia64_intri_res; \ | ||
445 | asm volatile ("mov %0=cpuid[%r1]" : "=r"(ia64_intri_res) : "rO"(index)); \ | ||
446 | ia64_intri_res; \ | ||
447 | }) | ||
448 | |||
449 | #define __ia64_get_dbr(index) \ | ||
450 | ({ \ | ||
451 | unsigned long ia64_intri_res; \ | ||
452 | asm volatile ("mov %0=dbr[%1]" : "=r"(ia64_intri_res) : "r"(index)); \ | ||
453 | ia64_intri_res; \ | ||
454 | }) | ||
455 | |||
456 | #define ia64_get_ibr(index) \ | ||
457 | ({ \ | ||
458 | unsigned long ia64_intri_res; \ | ||
459 | asm volatile ("mov %0=ibr[%1]" : "=r"(ia64_intri_res) : "r"(index)); \ | ||
460 | ia64_intri_res; \ | ||
461 | }) | ||
462 | |||
463 | #define ia64_get_pkr(index) \ | ||
464 | ({ \ | ||
465 | unsigned long ia64_intri_res; \ | ||
466 | asm volatile ("mov %0=pkr[%1]" : "=r"(ia64_intri_res) : "r"(index)); \ | ||
467 | ia64_intri_res; \ | ||
468 | }) | ||
469 | |||
470 | #define ia64_get_pmc(index) \ | ||
471 | ({ \ | ||
472 | unsigned long ia64_intri_res; \ | ||
473 | asm volatile ("mov %0=pmc[%1]" : "=r"(ia64_intri_res) : "r"(index)); \ | ||
474 | ia64_intri_res; \ | ||
475 | }) | ||
476 | |||
477 | |||
478 | #define ia64_native_get_pmd(index) \ | ||
479 | ({ \ | ||
480 | unsigned long ia64_intri_res; \ | ||
481 | asm volatile ("mov %0=pmd[%1]" : "=r"(ia64_intri_res) : "r"(index)); \ | ||
482 | ia64_intri_res; \ | ||
483 | }) | ||
484 | |||
485 | #define ia64_native_get_rr(index) \ | ||
486 | ({ \ | ||
487 | unsigned long ia64_intri_res; \ | ||
488 | asm volatile ("mov %0=rr[%1]" : "=r"(ia64_intri_res) : "r" (index)); \ | ||
489 | ia64_intri_res; \ | ||
490 | }) | ||
491 | |||
492 | #define ia64_native_fc(addr) asm volatile ("fc %0" :: "r"(addr) : "memory") | ||
493 | |||
494 | |||
495 | #define ia64_sync_i() asm volatile (";; sync.i" ::: "memory") | ||
496 | |||
497 | #define ia64_native_ssm(mask) asm volatile ("ssm %0":: "i"((mask)) : "memory") | ||
498 | #define ia64_native_rsm(mask) asm volatile ("rsm %0":: "i"((mask)) : "memory") | ||
499 | #define ia64_sum(mask) asm volatile ("sum %0":: "i"((mask)) : "memory") | ||
500 | #define ia64_rum(mask) asm volatile ("rum %0":: "i"((mask)) : "memory") | ||
501 | |||
502 | #define ia64_ptce(addr) asm volatile ("ptc.e %0" :: "r"(addr)) | ||
503 | |||
504 | #define ia64_native_ptcga(addr, size) \ | ||
505 | do { \ | ||
506 | asm volatile ("ptc.ga %0,%1" :: "r"(addr), "r"(size) : "memory"); \ | ||
507 | ia64_dv_serialize_data(); \ | ||
508 | } while (0) | ||
509 | |||
510 | #define ia64_ptcl(addr, size) \ | ||
511 | do { \ | ||
512 | asm volatile ("ptc.l %0,%1" :: "r"(addr), "r"(size) : "memory"); \ | ||
513 | ia64_dv_serialize_data(); \ | ||
514 | } while (0) | ||
515 | |||
516 | #define ia64_ptri(addr, size) \ | ||
517 | asm volatile ("ptr.i %0,%1" :: "r"(addr), "r"(size) : "memory") | ||
518 | |||
519 | #define ia64_ptrd(addr, size) \ | ||
520 | asm volatile ("ptr.d %0,%1" :: "r"(addr), "r"(size) : "memory") | ||
521 | |||
522 | #define ia64_ttag(addr) \ | ||
523 | ({ \ | ||
524 | __u64 ia64_intri_res; \ | ||
525 | asm volatile ("ttag %0=%1" : "=r"(ia64_intri_res) : "r" (addr)); \ | ||
526 | ia64_intri_res; \ | ||
527 | }) | ||
528 | |||
529 | |||
530 | /* Values for lfhint in ia64_lfetch and ia64_lfetch_fault */ | ||
531 | |||
532 | #define ia64_lfhint_none 0 | ||
533 | #define ia64_lfhint_nt1 1 | ||
534 | #define ia64_lfhint_nt2 2 | ||
535 | #define ia64_lfhint_nta 3 | ||
536 | |||
537 | #define ia64_lfetch(lfhint, y) \ | ||
538 | ({ \ | ||
539 | switch (lfhint) { \ | ||
540 | case ia64_lfhint_none: \ | ||
541 | asm volatile ("lfetch [%0]" : : "r"(y)); \ | ||
542 | break; \ | ||
543 | case ia64_lfhint_nt1: \ | ||
544 | asm volatile ("lfetch.nt1 [%0]" : : "r"(y)); \ | ||
545 | break; \ | ||
546 | case ia64_lfhint_nt2: \ | ||
547 | asm volatile ("lfetch.nt2 [%0]" : : "r"(y)); \ | ||
548 | break; \ | ||
549 | case ia64_lfhint_nta: \ | ||
550 | asm volatile ("lfetch.nta [%0]" : : "r"(y)); \ | ||
551 | break; \ | ||
552 | } \ | ||
553 | }) | ||
554 | |||
555 | #define ia64_lfetch_excl(lfhint, y) \ | ||
556 | ({ \ | ||
557 | switch (lfhint) { \ | ||
558 | case ia64_lfhint_none: \ | ||
559 | asm volatile ("lfetch.excl [%0]" :: "r"(y)); \ | ||
560 | break; \ | ||
561 | case ia64_lfhint_nt1: \ | ||
562 | asm volatile ("lfetch.excl.nt1 [%0]" :: "r"(y)); \ | ||
563 | break; \ | ||
564 | case ia64_lfhint_nt2: \ | ||
565 | asm volatile ("lfetch.excl.nt2 [%0]" :: "r"(y)); \ | ||
566 | break; \ | ||
567 | case ia64_lfhint_nta: \ | ||
568 | asm volatile ("lfetch.excl.nta [%0]" :: "r"(y)); \ | ||
569 | break; \ | ||
570 | } \ | ||
571 | }) | ||
572 | |||
573 | #define ia64_lfetch_fault(lfhint, y) \ | ||
574 | ({ \ | ||
575 | switch (lfhint) { \ | ||
576 | case ia64_lfhint_none: \ | ||
577 | asm volatile ("lfetch.fault [%0]" : : "r"(y)); \ | ||
578 | break; \ | ||
579 | case ia64_lfhint_nt1: \ | ||
580 | asm volatile ("lfetch.fault.nt1 [%0]" : : "r"(y)); \ | ||
581 | break; \ | ||
582 | case ia64_lfhint_nt2: \ | ||
583 | asm volatile ("lfetch.fault.nt2 [%0]" : : "r"(y)); \ | ||
584 | break; \ | ||
585 | case ia64_lfhint_nta: \ | ||
586 | asm volatile ("lfetch.fault.nta [%0]" : : "r"(y)); \ | ||
587 | break; \ | ||
588 | } \ | ||
589 | }) | ||
590 | |||
591 | #define ia64_lfetch_fault_excl(lfhint, y) \ | ||
592 | ({ \ | ||
593 | switch (lfhint) { \ | ||
594 | case ia64_lfhint_none: \ | ||
595 | asm volatile ("lfetch.fault.excl [%0]" :: "r"(y)); \ | ||
596 | break; \ | ||
597 | case ia64_lfhint_nt1: \ | ||
598 | asm volatile ("lfetch.fault.excl.nt1 [%0]" :: "r"(y)); \ | ||
599 | break; \ | ||
600 | case ia64_lfhint_nt2: \ | ||
601 | asm volatile ("lfetch.fault.excl.nt2 [%0]" :: "r"(y)); \ | ||
602 | break; \ | ||
603 | case ia64_lfhint_nta: \ | ||
604 | asm volatile ("lfetch.fault.excl.nta [%0]" :: "r"(y)); \ | ||
605 | break; \ | ||
606 | } \ | ||
607 | }) | ||
608 | |||
609 | #define ia64_native_intrin_local_irq_restore(x) \ | ||
610 | do { \ | ||
611 | asm volatile (";; cmp.ne p6,p7=%0,r0;;" \ | ||
612 | "(p6) ssm psr.i;" \ | ||
613 | "(p7) rsm psr.i;;" \ | ||
614 | "(p6) srlz.d" \ | ||
615 | :: "r"((x)) : "p6", "p7", "memory"); \ | ||
616 | } while (0) | ||
617 | |||
618 | #endif /* _UAPI_ASM_IA64_GCC_INTRIN_H */ | ||