diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2014-09-16 22:23:57 -0500 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-28 07:05:34 +0100 |
| commit | 4f89d97c06b7e45fb6f3c26e770b0c674a82bb4d (patch) | |
| tree | d73e4cd8955135b2be8403296643623d0d64b191 /src/arch/arm64/transition_asm.S | |
| parent | da1a0778ab27b1b6feffbacaed9aa010b9ab1df1 (diff) | |
arm64: exception handler registration
In order to build upon the arm64 exception handlers need
to be registered. This provides very basic support to
register a handler for a specific exception vector.
BUG=chrome-os-partner:30785
BRANCH=None
TEST=Built and booted into kernel.
Change-Id: If046f0736765a2efeb23201c1d2d1f7f7db47dd2
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: a82e5e8d5900ebef16abdb68701be6beeb9ca13a
Original-Change-Id: I0f68a48101ff48d582f5422871b9e7e5164357e4
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/218650
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/9088
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/arch/arm64/transition_asm.S')
| -rw-r--r-- | src/arch/arm64/transition_asm.S | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/src/arch/arm64/transition_asm.S b/src/arch/arm64/transition_asm.S index 9f48549028..111efe0a8c 100644 --- a/src/arch/arm64/transition_asm.S +++ b/src/arch/arm64/transition_asm.S @@ -77,22 +77,22 @@ */ ENTRY_WITH_ALIGN(exc_vectors, 11) -eentry sync_curr_sp0,#0 -eentry irq_curr_sp0,#1 -eentry fiq_curr_sp0,#2 -eentry serror_curr_sp0,#3 -eentry sync_curr_spx,#4 -eentry irq_curr_spx,#5 -eentry fiq_curr_spx,#6 -eentry serror_curr_spx,#7 -eentry sync_lower_64,#8 -eentry irq_lower_64,#9 -eentry fiq_lower_64,#10 -eentry serror_lower_64,#11 -eentry sync_lower_32,#12 -eentry irq_lower_32,#13 -eentry fiq_lower_32,#14 -eentry serror_lower_32,#15 +eentry sync_curr_sp0, #EXC_VID_CUR_SP_EL0_SYNC +eentry irq_curr_sp0, #EXC_VID_CUR_SP_EL0_IRQ +eentry fiq_curr_sp0, #EXC_VID_CUR_SP_EL0_FIRQ +eentry serror_curr_sp0, #EXC_VID_CUR_SP_EL0_SERR +eentry sync_curr_spx, #EXC_VID_CUR_SP_ELX_SYNC +eentry irq_curr_spx, #EXC_VID_CUR_SP_ELX_IRQ +eentry fiq_curr_spx, #EXC_VID_CUR_SP_ELX_FIQ +eentry serror_curr_spx, #EXC_VID_CUR_SP_ELX_SERR +eentry sync_lower_64, #EXC_VID_LOW64_SYNC +eentry irq_lower_64, #EXC_VID_LOW64_IRQ +eentry fiq_lower_64, #EXC_VID_LOW64_FIQ +eentry serror_lower_64, #EXC_VID_LOW64_SERR +eentry sync_lower_32, #EXC_VID_LOW32_SYNC +eentry irq_lower_32, #EXC_VID_LOW32_IRQ +eentry fiq_lower_32, #EXC_VID_LOW32_FIQ +eentry serror_lower_32, #EXC_VID_LOW32_SERR ENDPROC(exc_vectors) |