| copyuser_power7.S (cf40a76e7d5874bb25f4404eecc58a2e033af885) | copyuser_power7.S (15a3204d24a3c01b116fb7c0692b7c670cac631d) |
|---|---|
| 1/* 2 * This program is free software; you can redistribute it and/or modify 3 * it under the terms of the GNU General Public License as published by 4 * the Free Software Foundation; either version 2 of the License, or 5 * (at your option) any later version. 6 * 7 * This program is distributed in the hope that it will be useful, 8 * but WITHOUT ANY WARRANTY; without even the implied warranty of --- 298 unchanged lines hidden (view full) --- 3071: lis r0,0x0E00 /* depth=7 */ 308 sldi r7,r7,7 309 or r7,r7,r0 310 ori r10,r7,1 /* stream=1 */ 311 312 lis r8,0x8000 /* GO=1 */ 313 clrldi r8,r8,32 314 | 1/* 2 * This program is free software; you can redistribute it and/or modify 3 * it under the terms of the GNU General Public License as published by 4 * the Free Software Foundation; either version 2 of the License, or 5 * (at your option) any later version. 6 * 7 * This program is distributed in the hope that it will be useful, 8 * but WITHOUT ANY WARRANTY; without even the implied warranty of --- 298 unchanged lines hidden (view full) --- 3071: lis r0,0x0E00 /* depth=7 */ 308 sldi r7,r7,7 309 or r7,r7,r0 310 ori r10,r7,1 /* stream=1 */ 311 312 lis r8,0x8000 /* GO=1 */ 313 clrldi r8,r8,32 314 |
| 315.machine push 316.machine "power4" | |
| 317 /* setup read stream 0 */ 318 dcbt 0,r6,0b01000 /* addr from */ 319 dcbt 0,r7,0b01010 /* length and depth from */ 320 /* setup write stream 1 */ 321 dcbtst 0,r9,0b01000 /* addr to */ 322 dcbtst 0,r10,0b01010 /* length and depth to */ 323 eieio 324 dcbt 0,r8,0b01010 /* all streams GO */ | 315 /* setup read stream 0 */ 316 dcbt 0,r6,0b01000 /* addr from */ 317 dcbt 0,r7,0b01010 /* length and depth from */ 318 /* setup write stream 1 */ 319 dcbtst 0,r9,0b01000 /* addr to */ 320 dcbtst 0,r10,0b01010 /* length and depth to */ 321 eieio 322 dcbt 0,r8,0b01010 /* all streams GO */ |
| 325.machine pop | |
| 326 327 beq cr1,.Lunwind_stack_nonvmx_copy 328 329 /* 330 * If source and destination are not relatively aligned we use a 331 * slower permute loop. 332 */ 333 xor r6,r4,r3 --- 376 unchanged lines hidden --- | 323 324 beq cr1,.Lunwind_stack_nonvmx_copy 325 326 /* 327 * If source and destination are not relatively aligned we use a 328 * slower permute loop. 329 */ 330 xor r6,r4,r3 --- 376 unchanged lines hidden --- |