diff options
Diffstat (limited to 'cpukit/score/cpu/arm/rtems/score/cpu.h')
| -rw-r--r-- | cpukit/score/cpu/arm/rtems/score/cpu.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/cpukit/score/cpu/arm/rtems/score/cpu.h b/cpukit/score/cpu/arm/rtems/score/cpu.h index cb9dc7c409..dc57a78a67 100644 --- a/cpukit/score/cpu/arm/rtems/score/cpu.h +++ b/cpukit/score/cpu/arm/rtems/score/cpu.h @@ -216,6 +216,14 @@ #define ARM_CONTEXT_CONTROL_D8_OFFSET 48 #endif +#ifdef RTEMS_SMP + #ifdef ARM_MULTILIB_VFP_D32 + #define ARM_CONTEXT_CONTROL_IS_EXECUTING_OFFSET 112 + #else + #define ARM_CONTEXT_CONTROL_IS_EXECUTING_OFFSET 48 + #endif +#endif + #define ARM_EXCEPTION_FRAME_SIZE 76 #define ARM_EXCEPTION_FRAME_REGISTER_SP_OFFSET 52 @@ -280,6 +288,9 @@ typedef struct { uint64_t register_d14; uint64_t register_d15; #endif +#ifdef RTEMS_SMP + volatile bool is_executing; +#endif } Context_Control; typedef struct { @@ -410,6 +421,11 @@ void _CPU_Context_Initialize( #define _CPU_Context_Get_SP( _context ) \ (_context)->register_sp +#ifdef RTEMS_SMP + #define _CPU_Context_Get_is_executing( _context ) \ + (_context)->is_executing +#endif + #define _CPU_Context_Restart_self( _the_context ) \ _CPU_Context_restore( (_the_context) ); |