diff options
Diffstat (limited to 'arch/powerpc/include/asm/processor.h')
-rw-r--r-- | arch/powerpc/include/asm/processor.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h index 101ed87f7d84..cd7a47860e5a 100644 --- a/arch/powerpc/include/asm/processor.h +++ b/arch/powerpc/include/asm/processor.h | |||
@@ -207,6 +207,11 @@ struct thread_struct { | |||
207 | #define INIT_SP_LIMIT \ | 207 | #define INIT_SP_LIMIT \ |
208 | (_ALIGN_UP(sizeof(init_thread_info), 16) + (unsigned long) &init_stack) | 208 | (_ALIGN_UP(sizeof(init_thread_info), 16) + (unsigned long) &init_stack) |
209 | 209 | ||
210 | #ifdef CONFIG_SPE | ||
211 | #define SPEFSCR_INIT .spefscr = SPEFSCR_FINVE | SPEFSCR_FDBZE | SPEFSCR_FUNFE | SPEFSCR_FOVFE, | ||
212 | #else | ||
213 | #define SPEFSCR_INIT | ||
214 | #endif | ||
210 | 215 | ||
211 | #ifdef CONFIG_PPC32 | 216 | #ifdef CONFIG_PPC32 |
212 | #define INIT_THREAD { \ | 217 | #define INIT_THREAD { \ |
@@ -215,6 +220,7 @@ struct thread_struct { | |||
215 | .fs = KERNEL_DS, \ | 220 | .fs = KERNEL_DS, \ |
216 | .pgdir = swapper_pg_dir, \ | 221 | .pgdir = swapper_pg_dir, \ |
217 | .fpexc_mode = MSR_FE0 | MSR_FE1, \ | 222 | .fpexc_mode = MSR_FE0 | MSR_FE1, \ |
223 | SPEFSCR_INIT \ | ||
218 | } | 224 | } |
219 | #else | 225 | #else |
220 | #define INIT_THREAD { \ | 226 | #define INIT_THREAD { \ |