diff options
Diffstat (limited to 'target-arm/internals.h')
| -rw-r--r-- | target-arm/internals.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target-arm/internals.h b/target-arm/internals.h index cc3fbf9e88..0300ba305c 100644 --- a/target-arm/internals.h +++ b/target-arm/internals.h @@ -25,6 +25,20 @@ #ifndef TARGET_ARM_INTERNALS_H #define TARGET_ARM_INTERNALS_H +static inline bool excp_is_internal(int excp) +{ + /* Return true if this exception number represents a QEMU-internal + * exception that will not be passed to the guest. + */ + return excp == EXCP_INTERRUPT + || excp == EXCP_HLT + || excp == EXCP_DEBUG + || excp == EXCP_HALTED + || excp == EXCP_EXCEPTION_EXIT + || excp == EXCP_KERNEL_TRAP + || excp == EXCP_STREX; +} + /* Scale factor for generic timers, ie number of ns per tick. * This gives a 62.5MHz timer. */ |