diff options
Diffstat (limited to 'target/hppa/cpu.h')
| -rw-r--r-- | target/hppa/cpu.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h index ea8e7e99a4..144794d089 100644 --- a/target/hppa/cpu.h +++ b/target/hppa/cpu.h @@ -45,7 +45,7 @@ #define MMU_IDX_TO_P(MIDX) (((MIDX) - MMU_KERNEL_IDX) & 1) #define PRIV_P_TO_MMU_IDX(PRIV, P) ((PRIV) * 2 + !!(P) + MMU_KERNEL_IDX) -#define TARGET_INSN_START_EXTRA_WORDS 1 +#define TARGET_INSN_START_EXTRA_WORDS 2 /* No need to flush MMU_PHYS_IDX */ #define HPPA_MMU_FLUSH_MASK \ @@ -209,6 +209,12 @@ typedef struct CPUArchState { target_ulong shadow[7]; /* shadow registers */ /* + * During unwind of a memory insn, the base register of the address. + * This is used to construct CR_IOR for pa2.0. + */ + uint32_t unwind_breg; + + /* * ??? The number of entries isn't specified by the architecture. * BTLBs are not supported in 64-bit machines. */ |