diff options
Diffstat (limited to 'sys/powerpc/booke/trap_subr.S')
| -rw-r--r-- | sys/powerpc/booke/trap_subr.S | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/sys/powerpc/booke/trap_subr.S b/sys/powerpc/booke/trap_subr.S index 8737dba..ebaa656 100644 --- a/sys/powerpc/booke/trap_subr.S +++ b/sys/powerpc/booke/trap_subr.S @@ -803,12 +803,12 @@ INTERRUPT(int_debug) lwz %r4,0(%r5) /* interrupt_vector_base in r4 */ add %r4,%r4,%r5 cmplw cr0, %r3, %r4 - blt 1f + blt trap_common lwz %r4,4(%r5) /* interrupt_vector_top in r4 */ add %r4,%r4,%r5 addi %r4,%r4,4 cmplw cr0, %r3, %r4 - bge 1f + bge trap_common /* Disable single-stepping for the interrupt handlers. */ lwz %r3, FRAME_SRR1+8(%r1); rlwinm %r3, %r3, 0, 23, 21 @@ -820,14 +820,6 @@ INTERRUPT(int_debug) lwz %r4, (PC_BOOKE_CRITSAVE+CPUSAVE_SRR1+8)(%r4); mtspr SPR_SRR1, %r4 b 9f -1: - addi %r3, %r1, 8 - bl CNAME(trap) - /* - * Handle ASTs, needed for proper support of single-stepping. - * We actually need to return to the process with an rfi. - */ - b trapexit 9: FRAME_LEAVE(SPR_CSRR0, SPR_CSRR1) rfci |
