diff options
Diffstat (limited to 'cpukit/score/cpu/arm')
| -rw-r--r-- | cpukit/score/cpu/arm/cpu_asm.S | 3 | ||||
| -rw-r--r-- | cpukit/score/cpu/arm/include/rtems/score/cpu.h | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/cpukit/score/cpu/arm/cpu_asm.S b/cpukit/score/cpu/arm/cpu_asm.S index 66f8ba6032..46eb46b914 100644 --- a/cpukit/score/cpu/arm/cpu_asm.S +++ b/cpukit/score/cpu/arm/cpu_asm.S @@ -54,6 +54,9 @@ */ DEFINE_FUNCTION_ARM(_CPU_Context_switch) + .globl _CPU_Context_switch_no_return + .set _CPU_Context_switch_no_return, _CPU_Context_switch + /* Start saving context */ GET_SELF_CPU_CONTROL r2 ldr r3, [r2, #PER_CPU_ISR_DISPATCH_DISABLE] diff --git a/cpukit/score/cpu/arm/include/rtems/score/cpu.h b/cpukit/score/cpu/arm/include/rtems/score/cpu.h index e5b23e7100..dcda4d525c 100644 --- a/cpukit/score/cpu/arm/include/rtems/score/cpu.h +++ b/cpukit/score/cpu/arm/include/rtems/score/cpu.h @@ -465,6 +465,11 @@ void _CPU_ISR_install_vector( */ void _CPU_Context_switch( Context_Control *run, Context_Control *heir ); +RTEMS_NO_RETURN void _CPU_Context_switch_no_return( + Context_Control *executing, + Context_Control *heir +); + RTEMS_NO_RETURN void _CPU_Context_restore( Context_Control *new_context ); #if defined(ARM_MULTILIB_ARCH_V7M) |