altivec_unavailable was commented as 0xf20 but the code uses 0x200.
Note that 0xf20 is also used by ap_unavailable.
altivec_assist was commented as 0x1700 but the code uses 0x220.
critical_input was commented as 0x580 but the code uses 0x100.
machine_check was commented and implemented as 0x200, which conflicts
with altivec_assist (it only builds because MC_EXCEPTION_PROLOG is
commented out). Changed to the fixed IVOR value of 0x000.
Signed-off-by: Scott Wood <scottw...@freescale.com>
---
arch/powerpc/kernel/exceptions-64e.S | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/kernel/exceptions-64e.S
b/arch/powerpc/kernel/exceptions-64e.S
index 6772512..41380a4 100644
--- a/arch/powerpc/kernel/exceptions-64e.S
+++ b/arch/powerpc/kernel/exceptions-64e.S
@@ -299,8 +299,8 @@ exception_marker:
.balign 0x1000
.globl interrupt_base_book3e
interrupt_base_book3e: /* fake trap */
- EXCEPTION_STUB(0x000, machine_check) /* 0x0200 */
- EXCEPTION_STUB(0x020, critical_input) /* 0x0580 */
+ EXCEPTION_STUB(0x000, machine_check)
+ EXCEPTION_STUB(0x020, critical_input) /* 0x0100 */
EXCEPTION_STUB(0x040, debug_crit) /* 0x0d00 */
EXCEPTION_STUB(0x060, data_storage) /* 0x0300 */
EXCEPTION_STUB(0x080, instruction_storage) /* 0x0400 */
@@ -315,8 +315,8 @@ interrupt_base_book3e:
/* fake trap */
EXCEPTION_STUB(0x1a0, watchdog) /* 0x09f0 */
EXCEPTION_STUB(0x1c0, data_tlb_miss)
EXCEPTION_STUB(0x1e0, instruction_tlb_miss)
- EXCEPTION_STUB(0x200, altivec_unavailable) /* 0x0f20 */
- EXCEPTION_STUB(0x220, altivec_assist) /* 0x1700 */
+ EXCEPTION_STUB(0x200, altivec_unavailable)
+ EXCEPTION_STUB(0x220, altivec_assist)
EXCEPTION_STUB(0x260, perfmon)
EXCEPTION_STUB(0x280, doorbell)
EXCEPTION_STUB(0x2a0, doorbell_crit)
@@ -343,9 +343,9 @@ interrupt_end_book3e:
/* Machine Check Interrupt */
START_EXCEPTION(machine_check);
- MC_EXCEPTION_PROLOG(0x200, BOOKE_INTERRUPT_MACHINE_CHECK,
+ MC_EXCEPTION_PROLOG(0x000, BOOKE_INTERRUPT_MACHINE_CHECK,
PROLOG_ADDITION_NONE)
-// EXCEPTION_COMMON(0x200, PACA_EXMC, INTS_DISABLE)
+// EXCEPTION_COMMON(0x000, PACA_EXMC, INTS_DISABLE)
// bl special_reg_save_mc
// addi r3,r1,STACK_FRAME_OVERHEAD
// CHECK_NAPPING();
--
1.8.3.2
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