forked from Minki/linux
powerpc/64s: Consolidate Alignment 0x600 interrupt
Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
parent
c138e58890
commit
f9aa67142e
@ -772,8 +772,24 @@ EXC_COMMON_ASYNC(hardware_interrupt_common, 0x500, do_IRQ)
|
||||
|
||||
|
||||
EXC_REAL(alignment, 0x600, 0x700)
|
||||
|
||||
EXC_VIRT(alignment, 0x4600, 0x4700, 0x600)
|
||||
TRAMP_KVM(PACA_EXGEN, 0x600)
|
||||
EXC_COMMON_BEGIN(alignment_common)
|
||||
mfspr r10,SPRN_DAR
|
||||
std r10,PACA_EXGEN+EX_DAR(r13)
|
||||
mfspr r10,SPRN_DSISR
|
||||
stw r10,PACA_EXGEN+EX_DSISR(r13)
|
||||
EXCEPTION_PROLOG_COMMON(0x600, PACA_EXGEN)
|
||||
ld r3,PACA_EXGEN+EX_DAR(r13)
|
||||
lwz r4,PACA_EXGEN+EX_DSISR(r13)
|
||||
std r3,_DAR(r1)
|
||||
std r4,_DSISR(r1)
|
||||
bl save_nvgprs
|
||||
RECONCILE_IRQ_STATE(r10, r11)
|
||||
addi r3,r1,STACK_FRAME_OVERHEAD
|
||||
bl alignment_exception
|
||||
b ret_from_except
|
||||
|
||||
|
||||
EXC_REAL(program_check, 0x700, 0x800)
|
||||
|
||||
@ -1181,7 +1197,6 @@ EXC_COMMON(altivec_assist_common, 0x1700, unknown_exception)
|
||||
* come here.
|
||||
*/
|
||||
|
||||
EXC_VIRT(alignment, 0x4600, 0x4700, 0x600)
|
||||
EXC_VIRT(program_check, 0x4700, 0x4800, 0x700)
|
||||
EXC_VIRT(fp_unavailable, 0x4800, 0x4900, 0x800)
|
||||
EXC_VIRT_MASKABLE(decrementer, 0x4900, 0x4980, 0x900)
|
||||
@ -1266,22 +1281,6 @@ EXC_COMMON_BEGIN(h_data_storage_common)
|
||||
|
||||
EXC_COMMON(h_instr_storage_common, 0xe20, unknown_exception)
|
||||
|
||||
EXC_COMMON_BEGIN(alignment_common)
|
||||
mfspr r10,SPRN_DAR
|
||||
std r10,PACA_EXGEN+EX_DAR(r13)
|
||||
mfspr r10,SPRN_DSISR
|
||||
stw r10,PACA_EXGEN+EX_DSISR(r13)
|
||||
EXCEPTION_PROLOG_COMMON(0x600, PACA_EXGEN)
|
||||
ld r3,PACA_EXGEN+EX_DAR(r13)
|
||||
lwz r4,PACA_EXGEN+EX_DSISR(r13)
|
||||
std r3,_DAR(r1)
|
||||
std r4,_DSISR(r1)
|
||||
bl save_nvgprs
|
||||
RECONCILE_IRQ_STATE(r10, r11)
|
||||
addi r3,r1,STACK_FRAME_OVERHEAD
|
||||
bl alignment_exception
|
||||
b ret_from_except
|
||||
|
||||
EXC_COMMON_BEGIN(program_check_common)
|
||||
EXCEPTION_PROLOG_COMMON(0x700, PACA_EXGEN)
|
||||
bl save_nvgprs
|
||||
|
Loading…
Reference in New Issue
Block a user