Changeset e7b7be3f in mainline for kernel/arch/ia64
- Timestamp:
- 2007-01-22T13:10:08Z (19 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 0f3fc9b
- Parents:
- 62c63fc
- Location:
- kernel/arch/ia64
- Files:
-
- 9 edited
Legend:
- Unmodified
- Added
- Removed
-
kernel/arch/ia64/include/asm.h
r62c63fc re7b7be3f 50 50 uint64_t v; 51 51 52 __asm__volatile ("and %0 = %1, r12" : "=r" (v) : "r" (~(STACK_SIZE-1)));52 asm volatile ("and %0 = %1, r12" : "=r" (v) : "r" (~(STACK_SIZE-1))); 53 53 54 54 return v; … … 63 63 uint64_t v; 64 64 65 __asm__volatile ("mov %0 = psr\n" : "=r" (v));65 asm volatile ("mov %0 = psr\n" : "=r" (v)); 66 66 67 67 return v; … … 76 76 uint64_t v; 77 77 78 __asm__volatile ("mov %0 = cr.iva\n" : "=r" (v));78 asm volatile ("mov %0 = cr.iva\n" : "=r" (v)); 79 79 80 80 return v; … … 87 87 static inline void iva_write(uint64_t v) 88 88 { 89 __asm__volatile ("mov cr.iva = %0\n" : : "r" (v));89 asm volatile ("mov cr.iva = %0\n" : : "r" (v)); 90 90 } 91 91 … … 99 99 uint64_t v; 100 100 101 __asm__volatile ("mov %0 = cr.ivr\n" : "=r" (v));101 asm volatile ("mov %0 = cr.ivr\n" : "=r" (v)); 102 102 103 103 return v; … … 110 110 static inline void itc_write(uint64_t v) 111 111 { 112 __asm__volatile ("mov ar.itc = %0\n" : : "r" (v));112 asm volatile ("mov ar.itc = %0\n" : : "r" (v)); 113 113 } 114 114 … … 121 121 uint64_t v; 122 122 123 __asm__volatile ("mov %0 = ar.itc\n" : "=r" (v));123 asm volatile ("mov %0 = ar.itc\n" : "=r" (v)); 124 124 125 125 return v; … … 132 132 static inline void itm_write(uint64_t v) 133 133 { 134 __asm__volatile ("mov cr.itm = %0\n" : : "r" (v));134 asm volatile ("mov cr.itm = %0\n" : : "r" (v)); 135 135 } 136 136 … … 143 143 uint64_t v; 144 144 145 __asm__volatile ("mov %0 = cr.itm\n" : "=r" (v));145 asm volatile ("mov %0 = cr.itm\n" : "=r" (v)); 146 146 147 147 return v; … … 156 156 uint64_t v; 157 157 158 __asm__volatile ("mov %0 = cr.itv\n" : "=r" (v));158 asm volatile ("mov %0 = cr.itv\n" : "=r" (v)); 159 159 160 160 return v; … … 167 167 static inline void itv_write(uint64_t v) 168 168 { 169 __asm__volatile ("mov cr.itv = %0\n" : : "r" (v));169 asm volatile ("mov cr.itv = %0\n" : : "r" (v)); 170 170 } 171 171 … … 176 176 static inline void eoi_write(uint64_t v) 177 177 { 178 __asm__volatile ("mov cr.eoi = %0\n" : : "r" (v));178 asm volatile ("mov cr.eoi = %0\n" : : "r" (v)); 179 179 } 180 180 … … 187 187 uint64_t v; 188 188 189 __asm__volatile ("mov %0 = cr.tpr\n" : "=r" (v));189 asm volatile ("mov %0 = cr.tpr\n" : "=r" (v)); 190 190 191 191 return v; … … 198 198 static inline void tpr_write(uint64_t v) 199 199 { 200 __asm__volatile ("mov cr.tpr = %0\n" : : "r" (v));200 asm volatile ("mov cr.tpr = %0\n" : : "r" (v)); 201 201 } 202 202 … … 212 212 uint64_t v; 213 213 214 __asm__volatile (214 asm volatile ( 215 215 "mov %0 = psr\n" 216 216 "rsm %1\n" … … 233 233 uint64_t v; 234 234 235 __asm__volatile (235 asm volatile ( 236 236 "mov %0 = psr\n" 237 237 "ssm %1\n" … … 271 271 static inline void pk_disable(void) 272 272 { 273 __asm__volatile ("rsm %0\n" : : "i" (PSR_PK_MASK));273 asm volatile ("rsm %0\n" : : "i" (PSR_PK_MASK)); 274 274 } 275 275 -
kernel/arch/ia64/include/atomic.h
r62c63fc re7b7be3f 47 47 long v; 48 48 49 __asm__volatile ("fetchadd8.rel %0 = %1, %2\n" : "=r" (v), "+m" (val->count) : "i" (imm));49 asm volatile ("fetchadd8.rel %0 = %1, %2\n" : "=r" (v), "+m" (val->count) : "i" (imm)); 50 50 51 51 return v; -
kernel/arch/ia64/include/barrier.h
r62c63fc re7b7be3f 42 42 #define CS_LEAVE_BARRIER() memory_barrier() 43 43 44 #define memory_barrier() __asm__volatile ("mf\n" ::: "memory")44 #define memory_barrier() asm volatile ("mf\n" ::: "memory") 45 45 #define read_barrier() memory_barrier() 46 46 #define write_barrier() memory_barrier() 47 47 48 #define srlz_i() __asm__volatile (";; srlz.i ;;\n" ::: "memory")49 #define srlz_d() __asm__volatile (";; srlz.d\n" ::: "memory")48 #define srlz_i() asm volatile (";; srlz.i ;;\n" ::: "memory") 49 #define srlz_d() asm volatile (";; srlz.d\n" ::: "memory") 50 50 51 51 #endif -
kernel/arch/ia64/include/cpu.h
r62c63fc re7b7be3f 59 59 uint64_t v; 60 60 61 __asm__volatile ("mov %0 = cpuid[%1]\n" : "=r" (v) : "r" (n));61 asm volatile ("mov %0 = cpuid[%1]\n" : "=r" (v) : "r" (n)); 62 62 63 63 return v; -
kernel/arch/ia64/include/mm/page.h
r62c63fc re7b7be3f 195 195 uint64_t ret; 196 196 197 __asm__volatile ("thash %0 = %1\n" : "=r" (ret) : "r" (va));197 asm volatile ("thash %0 = %1\n" : "=r" (ret) : "r" (va)); 198 198 199 199 return ret; … … 213 213 uint64_t ret; 214 214 215 __asm__volatile ("ttag %0 = %1\n" : "=r" (ret) : "r" (va));215 asm volatile ("ttag %0 = %1\n" : "=r" (ret) : "r" (va)); 216 216 217 217 return ret; … … 228 228 uint64_t ret; 229 229 ASSERT(i < REGION_REGISTERS); 230 __asm__volatile ("mov %0 = rr[%1]\n" : "=r" (ret) : "r" (i << VRN_SHIFT));230 asm volatile ("mov %0 = rr[%1]\n" : "=r" (ret) : "r" (i << VRN_SHIFT)); 231 231 return ret; 232 232 } … … 240 240 { 241 241 ASSERT(i < REGION_REGISTERS); 242 __asm__volatile (242 asm volatile ( 243 243 "mov rr[%0] = %1\n" 244 244 : … … 255 255 uint64_t ret; 256 256 257 __asm__volatile ("mov %0 = cr.pta\n" : "=r" (ret));257 asm volatile ("mov %0 = cr.pta\n" : "=r" (ret)); 258 258 259 259 return ret; … … 266 266 static inline void pta_write(uint64_t v) 267 267 { 268 __asm__volatile ("mov cr.pta = %0\n" : : "r" (v));268 asm volatile ("mov cr.pta = %0\n" : : "r" (v)); 269 269 } 270 270 -
kernel/arch/ia64/src/ia64.c
r62c63fc re7b7be3f 134 134 psr.bn = 1; /* start in bank 0 */ 135 135 136 __asm__volatile ("mov %0 = ar.rsc\n" : "=r" (rsc.value));136 asm volatile ("mov %0 = ar.rsc\n" : "=r" (rsc.value)); 137 137 rsc.loadrs = 0; 138 138 rsc.be = false; -
kernel/arch/ia64/src/mm/tlb.c
r62c63fc re7b7be3f 73 73 for(i = 0; i < count1; i++) { 74 74 for(j = 0; j < count2; j++) { 75 __asm__volatile (75 asm volatile ( 76 76 "ptc.e %0 ;;" 77 77 : … … 180 180 /*cnt+=(page!=va);*/ 181 181 for(; va<(page+cnt*(PAGE_SIZE)); va += (1<<ps)) { 182 __asm__volatile (182 asm volatile ( 183 183 "ptc.l %0,%1;;" 184 184 : … … 245 245 } 246 246 247 __asm__volatile (247 asm volatile ( 248 248 "mov r8=psr;;\n" 249 249 "rsm %0;;\n" /* PSR_IC_MASK */ … … 321 321 } 322 322 323 __asm__volatile (323 asm volatile ( 324 324 "mov r8=psr;;\n" 325 325 "rsm %0;;\n" /* PSR_IC_MASK */ … … 383 383 void dtr_purge(uintptr_t page, count_t width) 384 384 { 385 __asm__volatile ("ptr.d %0, %1\n" : : "r" (page), "r" (width<<2));385 asm volatile ("ptr.d %0, %1\n" : : "r" (page), "r" (width<<2)); 386 386 } 387 387 -
kernel/arch/ia64/src/proc/scheduler.c
r62c63fc re7b7be3f 74 74 * These values will be found there after switch from userspace. 75 75 */ 76 __asm__volatile (76 asm volatile ( 77 77 "bsw.0\n" 78 78 "mov r22 = %0\n" -
kernel/arch/ia64/src/ski/ski.c
r62c63fc re7b7be3f 70 70 void ski_putchar(chardev_t *d, const char ch) 71 71 { 72 __asm__volatile (72 asm volatile ( 73 73 "mov r15 = %0\n" 74 74 "mov r32 = %1\n" /* r32 is in0 */ … … 96 96 uint64_t ch; 97 97 98 __asm__volatile (98 asm volatile ( 99 99 "mov r15 = %1\n" 100 100 "break 0x80000;;\n" /* modifies r8 */ … … 205 205 void ski_init_console(void) 206 206 { 207 __asm__volatile (207 asm volatile ( 208 208 "mov r15 = %0\n" 209 209 "break 0x80000\n"
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