diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/support/old_exception_processing/irq_stub.S')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/support/old_exception_processing/irq_stub.S | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/c/src/lib/libbsp/powerpc/support/old_exception_processing/irq_stub.S b/c/src/lib/libbsp/powerpc/support/old_exception_processing/irq_stub.S index b4e869ae35..e71f8dbbae 100644 --- a/c/src/lib/libbsp/powerpc/support/old_exception_processing/irq_stub.S +++ b/c/src/lib/libbsp/powerpc/support/old_exception_processing/irq_stub.S @@ -128,12 +128,6 @@ LABEL (nested): /* * (*_ISR_Vector_table[ vector ])( vector ); */ -#if (PPC_ABI == PPC_ABI_POWEROPEN) - lwz r6,0(r4) - lwz r2,4(r4) - mtlr r6 - lwz r11,8(r4) -#endif #if (PPC_ABI == PPC_ABI_SVR4 || PPC_ABI == PPC_ABI_EABI) mtlr r4 lwz r2, Default_r2(r11) @@ -210,11 +204,7 @@ LABEL (switch): stw r6, 0(r31) /* Re-enable interrupts */ lwz r0, IP_MSR(r1) -#if (PPC_ABI == PPC_ABI_POWEROPEN) - lwz r2, Dispatch_r2(r11) -#else /* R2 and R13 still hold their values from the last call */ -#endif mtmsr r0 bl SYM (_Thread_Dispatch) /* NOP marker for debuggers */ |