diff options
Diffstat (limited to 'include/asm-sparc64/system.h')
| -rw-r--r-- | include/asm-sparc64/system.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h index f9be2c5b4dc9..ee4bdfc6b88f 100644 --- a/include/asm-sparc64/system.h +++ b/include/asm-sparc64/system.h | |||
| @@ -190,24 +190,23 @@ do { if (test_thread_flag(TIF_PERFCTR)) { \ | |||
| 190 | "wrpr %%g1, %%cwp\n\t" \ | 190 | "wrpr %%g1, %%cwp\n\t" \ |
| 191 | "ldx [%%g6 + %3], %%o6\n\t" \ | 191 | "ldx [%%g6 + %3], %%o6\n\t" \ |
| 192 | "ldub [%%g6 + %2], %%o5\n\t" \ | 192 | "ldub [%%g6 + %2], %%o5\n\t" \ |
| 193 | "ldx [%%g6 + %4], %%o7\n\t" \ | 193 | "ldub [%%g6 + %4], %%o7\n\t" \ |
| 194 | "mov %%g6, %%l2\n\t" \ | 194 | "mov %%g6, %%l2\n\t" \ |
| 195 | "wrpr %%o5, 0x0, %%wstate\n\t" \ | 195 | "wrpr %%o5, 0x0, %%wstate\n\t" \ |
| 196 | "ldx [%%sp + 2047 + 0x70], %%i6\n\t" \ | 196 | "ldx [%%sp + 2047 + 0x70], %%i6\n\t" \ |
| 197 | "ldx [%%sp + 2047 + 0x78], %%i7\n\t" \ | 197 | "ldx [%%sp + 2047 + 0x78], %%i7\n\t" \ |
| 198 | "wrpr %%g0, 0x94, %%pstate\n\t" \ | 198 | "wrpr %%g0, 0x94, %%pstate\n\t" \ |
| 199 | "mov %%l2, %%g6\n\t" \ | 199 | "mov %%l2, %%g6\n\t" \ |
| 200 | "ldx [%%g6 + %7], %%g4\n\t" \ | 200 | "ldx [%%g6 + %6], %%g4\n\t" \ |
| 201 | "wrpr %%g0, 0x96, %%pstate\n\t" \ | 201 | "wrpr %%g0, 0x96, %%pstate\n\t" \ |
| 202 | "andcc %%o7, %6, %%g0\n\t" \ | 202 | "brz,pt %%o7, 1f\n\t" \ |
| 203 | "beq,pt %%icc, 1f\n\t" \ | ||
| 204 | " mov %%g7, %0\n\t" \ | 203 | " mov %%g7, %0\n\t" \ |
| 205 | "b,a ret_from_syscall\n\t" \ | 204 | "b,a ret_from_syscall\n\t" \ |
| 206 | "1:\n\t" \ | 205 | "1:\n\t" \ |
| 207 | : "=&r" (last) \ | 206 | : "=&r" (last) \ |
| 208 | : "0" (next->thread_info), \ | 207 | : "0" (next->thread_info), \ |
| 209 | "i" (TI_WSTATE), "i" (TI_KSP), "i" (TI_FLAGS), "i" (TI_CWP), \ | 208 | "i" (TI_WSTATE), "i" (TI_KSP), "i" (TI_NEW_CHILD), \ |
| 210 | "i" (_TIF_NEWCHILD), "i" (TI_TASK) \ | 209 | "i" (TI_CWP), "i" (TI_TASK) \ |
| 211 | : "cc", \ | 210 | : "cc", \ |
| 212 | "g1", "g2", "g3", "g7", \ | 211 | "g1", "g2", "g3", "g7", \ |
| 213 | "l2", "l3", "l4", "l5", "l6", "l7", \ | 212 | "l2", "l3", "l4", "l5", "l6", "l7", \ |