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Diffstat (limited to 'arch/arm64/kernel/entry.S')
-rw-r--r--arch/arm64/kernel/entry.S66
1 files changed, 33 insertions, 33 deletions
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index fd4fa374e5d2..cf21bb3bf752 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -269,18 +269,18 @@ ENDPROC(el1_error_invalid)
el1_sync:
kernel_entry 1
mrs x1, esr_el1 // read the syndrome register
- lsr x24, x1, #ESR_EL1_EC_SHIFT // exception class
- cmp x24, #ESR_EL1_EC_DABT_EL1 // data abort in EL1
+ lsr x24, x1, #ESR_ELx_EC_SHIFT // exception class
+ cmp x24, #ESR_ELx_EC_DABT_CUR // data abort in EL1
b.eq el1_da
- cmp x24, #ESR_EL1_EC_SYS64 // configurable trap
+ cmp x24, #ESR_ELx_EC_SYS64 // configurable trap
b.eq el1_undef
- cmp x24, #ESR_EL1_EC_SP_ALIGN // stack alignment exception
+ cmp x24, #ESR_ELx_EC_SP_ALIGN // stack alignment exception
b.eq el1_sp_pc
- cmp x24, #ESR_EL1_EC_PC_ALIGN // pc alignment exception
+ cmp x24, #ESR_ELx_EC_PC_ALIGN // pc alignment exception
b.eq el1_sp_pc
- cmp x24, #ESR_EL1_EC_UNKNOWN // unknown exception in EL1
+ cmp x24, #ESR_ELx_EC_UNKNOWN // unknown exception in EL1
b.eq el1_undef
- cmp x24, #ESR_EL1_EC_BREAKPT_EL1 // debug exception in EL1
+ cmp x24, #ESR_ELx_EC_BREAKPT_CUR // debug exception in EL1
b.ge el1_dbg
b el1_inv
el1_da:
@@ -318,7 +318,7 @@ el1_dbg:
/*
* Debug exception handling
*/
- cmp x24, #ESR_EL1_EC_BRK64 // if BRK64
+ cmp x24, #ESR_ELx_EC_BRK64 // if BRK64
cinc x24, x24, eq // set bit '0'
tbz x24, #0, el1_inv // EL1 only
mrs x0, far_el1
@@ -375,26 +375,26 @@ el1_preempt:
el0_sync:
kernel_entry 0
mrs x25, esr_el1 // read the syndrome register
- lsr x24, x25, #ESR_EL1_EC_SHIFT // exception class
- cmp x24, #ESR_EL1_EC_SVC64 // SVC in 64-bit state
+ lsr x24, x25, #ESR_ELx_EC_SHIFT // exception class
+ cmp x24, #ESR_ELx_EC_SVC64 // SVC in 64-bit state
b.eq el0_svc
- cmp x24, #ESR_EL1_EC_DABT_EL0 // data abort in EL0
+ cmp x24, #ESR_ELx_EC_DABT_LOW // data abort in EL0
b.eq el0_da
- cmp x24, #ESR_EL1_EC_IABT_EL0 // instruction abort in EL0
+ cmp x24, #ESR_ELx_EC_IABT_LOW // instruction abort in EL0
b.eq el0_ia
- cmp x24, #ESR_EL1_EC_FP_ASIMD // FP/ASIMD access
+ cmp x24, #ESR_ELx_EC_FP_ASIMD // FP/ASIMD access
b.eq el0_fpsimd_acc
- cmp x24, #ESR_EL1_EC_FP_EXC64 // FP/ASIMD exception
+ cmp x24, #ESR_ELx_EC_FP_EXC64 // FP/ASIMD exception
b.eq el0_fpsimd_exc
- cmp x24, #ESR_EL1_EC_SYS64 // configurable trap
+ cmp x24, #ESR_ELx_EC_SYS64 // configurable trap
b.eq el0_undef
- cmp x24, #ESR_EL1_EC_SP_ALIGN // stack alignment exception
+ cmp x24, #ESR_ELx_EC_SP_ALIGN // stack alignment exception
b.eq el0_sp_pc
- cmp x24, #ESR_EL1_EC_PC_ALIGN // pc alignment exception
+ cmp x24, #ESR_ELx_EC_PC_ALIGN // pc alignment exception
b.eq el0_sp_pc
- cmp x24, #ESR_EL1_EC_UNKNOWN // unknown exception in EL0
+ cmp x24, #ESR_ELx_EC_UNKNOWN // unknown exception in EL0
b.eq el0_undef
- cmp x24, #ESR_EL1_EC_BREAKPT_EL0 // debug exception in EL0
+ cmp x24, #ESR_ELx_EC_BREAKPT_LOW // debug exception in EL0
b.ge el0_dbg
b el0_inv
@@ -403,37 +403,37 @@ el0_sync:
el0_sync_compat:
kernel_entry 0, 32
mrs x25, esr_el1 // read the syndrome register
- lsr x24, x25, #ESR_EL1_EC_SHIFT // exception class
- cmp x24, #ESR_EL1_EC_SVC32 // SVC in 32-bit state
+ lsr x24, x25, #ESR_ELx_EC_SHIFT // exception class
+ cmp x24, #ESR_ELx_EC_SVC32 // SVC in 32-bit state
b.eq el0_svc_compat
- cmp x24, #ESR_EL1_EC_DABT_EL0 // data abort in EL0
+ cmp x24, #ESR_ELx_EC_DABT_LOW // data abort in EL0
b.eq el0_da
- cmp x24, #ESR_EL1_EC_IABT_EL0 // instruction abort in EL0
+ cmp x24, #ESR_ELx_EC_IABT_LOW // instruction abort in EL0
b.eq el0_ia
- cmp x24, #ESR_EL1_EC_FP_ASIMD // FP/ASIMD access
+ cmp x24, #ESR_ELx_EC_FP_ASIMD // FP/ASIMD access
b.eq el0_fpsimd_acc
- cmp x24, #ESR_EL1_EC_FP_EXC32 // FP/ASIMD exception
+ cmp x24, #ESR_ELx_EC_FP_EXC32 // FP/ASIMD exception
b.eq el0_fpsimd_exc
- cmp x24, #ESR_EL1_EC_UNKNOWN // unknown exception in EL0
+ cmp x24, #ESR_ELx_EC_UNKNOWN // unknown exception in EL0
b.eq el0_undef
- cmp x24, #ESR_EL1_EC_CP15_32 // CP15 MRC/MCR trap
+ cmp x24, #ESR_ELx_EC_CP15_32 // CP15 MRC/MCR trap
b.eq el0_undef
- cmp x24, #ESR_EL1_EC_CP15_64 // CP15 MRRC/MCRR trap
+ cmp x24, #ESR_ELx_EC_CP15_64 // CP15 MRRC/MCRR trap
b.eq el0_undef
- cmp x24, #ESR_EL1_EC_CP14_MR // CP14 MRC/MCR trap
+ cmp x24, #ESR_ELx_EC_CP14_MR // CP14 MRC/MCR trap
b.eq el0_undef
- cmp x24, #ESR_EL1_EC_CP14_LS // CP14 LDC/STC trap
+ cmp x24, #ESR_ELx_EC_CP14_LS // CP14 LDC/STC trap
b.eq el0_undef
- cmp x24, #ESR_EL1_EC_CP14_64 // CP14 MRRC/MCRR trap
+ cmp x24, #ESR_ELx_EC_CP14_64 // CP14 MRRC/MCRR trap
b.eq el0_undef
- cmp x24, #ESR_EL1_EC_BREAKPT_EL0 // debug exception in EL0
+ cmp x24, #ESR_ELx_EC_BREAKPT_LOW // debug exception in EL0
b.ge el0_dbg
b el0_inv
el0_svc_compat:
/*
* AArch32 syscall handling
*/
- adr stbl, compat_sys_call_table // load compat syscall table pointer
+ adrp stbl, compat_sys_call_table // load compat syscall table pointer
uxtw scno, w7 // syscall number in w7 (r7)
mov sc_nr, #__NR_compat_syscalls
b el0_svc_naked