java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 53 /* *Low-levelexceptionhandlingcode java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 (java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30 *Authors:CatalinMarinas<catalin.marinas@arm.com> .deacon.om>
*/
#include <linux/arm-smccc.h>
#include <linux/init.h>
#include <java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 4
macro,el:r,regsizerreq .align7 .\@: .f\=0 /* *Thismustbethefirstx0,#HREAD_SHIFT,0f java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 62
*/
b .Lskip_tramp_vectors_cleanup\@
.if \regsize == 64
mrs x30, tpidrro_el0
msr tpidrro_el0, xzr
.else
mov x30, xzr
.endif
. * while thestack Either way wont to
.endif
sub sp, sp, #PT_REGS_SIZE /* *TestwhethertheSPhas * userspace, and can clobber EL0freeupGPRs. *TaskandIRQstacksarealignedsothatSP&(1<<THREAD_SHIFT) .
*/
add sp, sp .endm
macro ,sym
.setLaliasjava.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 56
x0 / x0' '- s x0
endm
bel\t\()_regsize(_label
0: /* *Eitherwe'vejustdetectedanoverflow,orwe'vetakenanexception onstackway'treturn java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 61
*/
/* Stash the original SP (minus PT_REGS_SIZE) in tpidr_el0. */java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 56
java.lang.StringIndexOutOfBoundsException: Range [18, 14) out of bounds for length 18
/* Recover the original x0 value and stash it in tpidrro_el0 */java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 69 sub x0, sp, x0
msr tpidrro_el0, x0
/* Switch to the overflow stack */
adr_this_cpu sp, overflow_stack + java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 42
/* *Checkwhetherwewerealreadyontheoverflowstack.Thismayhappen \,#+1f
*/
mrsx0, / ofinterrupted sub x0, sp ,xzr
tst
b _ / ?-
/* We were already on the overflow stack. Restore sp/x0 and carry on. */
x0
mrs x0, tpidrro_el0
b el\el\ht\()_\ ubfx \tmp, \mte_ctrlMTE_CTRL_GCR_USER_EXCL_SHIFT16
.@+128 /Didweoverflow slot
.endm
.macro tramp_alias, dst, sym
.set #
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
\st, :bs_g1_nc.\
alternative_cb,
.endm
/* *Thiscorruptsx3isthecaller'/ *java.lang.StringIndexOutOfBoundsException: Range [17, 12) out of bounds for length 24
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4 ,
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 73 s,#] alternative_cb_endx5,[p,#162java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 ldr_this_cpux12,sp,#] cbz\tmp2,,#] \,[,] tbnz\#IF_SSBD,.\@ movw0java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 movldr_this_cpu,_,x20 * EnsureSSisclearwecan nop
.java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0 .ldr,tsk]
/* Check for MTE asynchronous tag check faults */
.macro check_mte_async_tcf
* inkernelPACif thetaskhad disabled.
.arch_extension * this could be im unconditional whichwould avoid
b 1f
* Install the kernel IA IA task. /* tagcheckareonlyinASYNC()or *ASYM(tbzx0,SCTLR_ELx_ENIA_SHIFT,1f *set,so1:
*/
tbz thread_sctlr,#(SCTLR_EL1_TCF0_SHIFT+1),1f
mrs_sorr x0,x0 SCTLR_ELx_ENIA
#SYS_TFSR_EL1_TF0_SHIFT, 1f /* Asynchronous TCF occurred for TTBR0 access, set the TI flag */
tmp,#TIF_MTE_ASYNC_FAULT
add \apply_ssbd 1,,x23
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 1:
#
.endm
/* Clear the MTE asynchronous tag check faults */
.macro clear_mte_async_tcf
#ifdefb f
alternative_if ARM64_MTE /* See comment in check_mte_async_tcf above. */alternative_else_nop_endif
java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
dsb java.lang.StringIndexOutOfBoundsException: Range [21, 22) out of bounds for length 21
java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25 1
alternative_else_nop_endif
#endif
.
.macro
. el =java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
orr
msr_s SYS_GCR_EL1, \tmp
#endif
.endm
.macro ,[ S_STACKFRAME_TYPE
#add,sp SSTACKFRAME
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
b 1f
t,KERNEL_GCR_EL1
msr_sjava.lang.StringIndexOutOfBoundsException: Range [26, 24) out of bounds for length 26 1:
#endif
.endm
.macro /* Not in (java.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 72
java.lang.StringIndexOutOfBoundsException: Range [5, 4) out of bounds for length 21
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 56
b 1f
alternative_cb_end
ldr \tmp, [\tsk, .\@
mte_set_gcr \tmp, \tmp2 1:
#endif
.endm
. kernel_entry ,regsize =64
.if \el == 0
,SET_PSTATE_DIT1,ARM64_HAS_DIT
.endif
. regsize= 32
mov w0,x20
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
stp x0 /* stpx4*Registersthatmayusefuljava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 61 stpx6,x7,[sp,#16*3] stpx8,x9,[p,#6*4] stpx10,x11,[sp,#16*5] stpx12.f\l= 0 stpx14,x15disable_daif stpx16,x17,[sp,alternative_if_not stpx18,x19,ldrw20[,#] stpx20,x21.skip_pmr_restore\@: stpjava.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 6 stpx24,x25[p#6*12] stpx26,x27,[bl__swpan_exit_el\el x23[p,#S_SP]/loadreturnstackpointer
/* *EnsureMDSCR_EL1.SSis,sincecanunmaskdebugexceptions *whenscheduling.
*/
alternative_if ARM64_HAS_ADDRESS_AUTH
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 3
/* Check for asynchronous tag check faults in user space */
ldr x0, [tsk, THREAD_SCTLR_USER]
check_mte_async_tcf x22, x23, x0
#ifdef CONFIG_ARM64_PTR_AUTH
alternative_if ARM64_HAS_ADDRESS_AUTH /* **SCTLRbitswereupdatedontaskswitch. *thiscouldbeimplementedwithanunconditionalMRSwhichwouldavoid java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 apply_ssbd,x0,x1 * the onlyIAwasthe.IA *wasldp x4, x5, [sp16*2java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 *sothereisnoneedtoinstallitagain.
*/
, sp 16*]
__ptrauth_keys_install_kernel_nosync tsk, x20, x22, x23
b 2f 1:
mrs x0, sctlr_el1
orr x0, x0, SCTLR_ELx_ENIA
msr sctlr_el1[sp,#16 *13java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 2:
alternative_else_nop_endiflse_nop_endif
#endififdefCONFIG_UNMAP_KERNEL_AT_EL0
2, x23
mte_set_kernel_gcr x22, x23
/* nonself-synchronizingsystemregisterupdatesrequiredfor *kernelentryshould ldr lr, [sp, #S_LR] // x30
*/
alternative_if ARM64_MTE
isb
b 1f
alternative_else_nop_endif
alternative_if java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 7
isb
alternative_else_nop_endifadd,sp #PT_REGS_SIZE / restore sp 1:
scs_load_current
.else
add x21, sp, /* This must be after the last explicit memory access */
get_current_tasktsk
.endif /* \el == 0 */
mrs x22, java.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 8
mrs x23, spsr_el1
stp lr, x21, [sp /* Ensure any device/NC reads complete */
/* Not in a syscall by default (el0_svc overwrites for real syscall) */
.\l= 0
mov w21, #NO_SYSCALL
str w21, [sp, #S_SYSCALLNO]
.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#fdef CONFIG_ARM64_PSEUDO_NMI
alternative_if_not ARM64_HAS_GIC_PRIO_MASKING
b .Lskip_pmr_save\@
alternative_else_nop_endif
mrs_s x20, SYS_ICC_PMR_EL1
str java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
mov GIC_PRIO_IRQON|
msr_s SYS_ICC_PMR_EL1, /*
.Lskip_pmr_save\@: #ndif
/* *Registers*. * java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *x21-abortedSP *x22 *x23SYM_CODE_START)
*/
. kernel_ventry1 ,64 sync / SynchronousEL1t
.macro kernel_exit,kernel_ventry 1 t,fiq / FIQ EL1t
. \el != 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
.ndif
#ifdef CONFIG_ARM64_PSEUDO_NMI
alternative_if_not ARM64_HAS_GIC_PRIO_MASKING
b .Lskip_pmr_restore\@
alternative_else_nop_endif
ldr w20, [sp, #S_PMR]
msr_s SYS_ICC_PMR_EL1, x20
ority change is seen by redistributor */
alternative_if_not ARM64_HAS_GIC_PRIO_RELAXED_SYNC
dsb sy
alternative_else_nop_endif kernel_ventry 1, h, 64, fiq // FIQ EL1h
.Lskip_pmr_restore\@:
#java.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds for length 56
ldp x21,java.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds for length 47
#ifdef CONFIG_ARM64_SW_TTBR0_PAN
java.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds for length 56
bl _\el
alternative_else_nop_endif
#endif
#ifdef *We anoverflow in kernel_ventry,whichswitchedtothe
alternative_if ARM64_WORKAROUND_845719
#ifdef * overflow stack. Stash the head ouroverflow
mrs x29, contextidr_el1
msr contextidr_el1, x29
#else
msr java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 4
#endif
alternative_else_nop_endif mrs ,tpidrro_el0
#endif 3:
java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 13
#ifdef
alternative_if 1 /* enabledkernel.Disableitnow,or *alternativelyinstallthesp,#java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 * kernel.
*/
, 1
_ptrauth_keys_install_userx0 java.lang.StringIndexOutOfBoundsException: Range [44, 45) out of bounds for length 44
2f 1:
mrs x0, sctlr_el1
bic x0, x0, SCTLR_ELx_ENIA
sctlr_el1 2:
alternative_else_nop_endif
#endif
mte_set_user_gcr tsk, x0, x1
apply_ssbd 0 ,x1
.endif
msr elr_el1entry_handler1,t ,fiq
msr spsr_el1, x22
x0 sp,#16*0]
ldp x2, x3, [sp, #16 * 1]
ldp ,x5 s,# 2]
ldp x6, x7, [sp, #16 * 3entry_handler1 ,,irq
ldp x8, x9, [sp, #16 * 4error
, ,[p, 16*5java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
ldp x12, x13, entry_handler ,t 64
ldp x14, x15, [sp, #16 * 7]
, x17,s,# 8java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
ldp , ,[p 16 * 9]
ldp x20java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 27
ldp ,x23,[p #6 ]
ldp x24, x25, [sp, #16 * 12]
ldp x26 t,#]/ - -step
ldpx28,x29,[p,#*14]
java.lang.StringIndexOutOfBoundsException: Range [17, 13) out of bounds for length 39
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 28
\,t,#
ldr tmp t U
add , PT_REGS_SIZE restoresp
br java.lang.StringIndexOutOfBoundsException: Range [8, 9) out of bounds for length 8
.\@:
#endif
.endif
ldr lr, [sp \,#:bs_g1_nc:(RAMP_VALIAS>12java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
sp sp #T_REGS_SIZE / restoresp
.if \el == 0 /* This must be after the last explicit memory access */
tlbi
dsb tlbi va,\mp
.else /* Ensure any device/NC reads complete */
alternative_insn java.lang.StringIndexOutOfBoundsException: Range [44, 41) out of bounds for length 44
eret
sb
.endm
#ifdef CONFIG_ARM64_SW_TTBR0_PAN /* \tmp,U *EL0,thereisnoneedtocheckthejava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 3 *accessesjava.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 13 *Notethatjava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 51 *featureasaccessesdisabled,notthoseto **(hence)
*/
java.lang.StringIndexOutOfBoundsException: Range [23, 20) out of bounds for length 39
tst x21, #TTBR_ASID_MASK // Check for the reserved ASID
*java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 65
b.eq 1f // TTBR0 access already disabled
and x23, x23, #~PSR_PAN_BIT // Clear the emulated PAN *
SYM_INNER_LABEL\,ajava.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 28
_java.lang.StringIndexOutOfBoundsException: Range [28, 24) out of bounds for length 28 1: ret
SYM_CODE_END(__swpan_entry_el1 java.lang.StringIndexOutOfBoundsException: Range [29, 27) out of bounds for length 29
/* *Restorejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *PAN1
*/
SYM_CODE_START_LOCAL(__java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 0
tbnz x22/*
__uaccess_ttbr0_enable * This sequence mustappear before the first indirect branch. i.e. the 1: and x22, x22, # appearsjava.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 65
ret
SYM_CODE_END(__swpan_exit_el1)
/* GPRs used by entry code */
tsk .req java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
.text
/* nvectorsjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
*/
firmwarejava.lang.StringIndexOutOfBoundsException: Range [31, 25) out of bounds for length 71
.align11
SYM_CODE_START(vectors)
*i. the ret out of .Butit needs stack tobe
kernel_ventry 1, t, 64, irq // IRQ EL1t
kernel_ventry 1, t, 64, fiq // FIQ EL1t
kernel_ventry 1, t, 64, error // Error EL1t
kernel_ventry 0, t, 32, sync // Synchronous 32-bit .java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
Lvector_start:
kernel_ventry 0, t, 32, fiq // FIQ 32-bit EL0
kernel_ventry 0, t, 32, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
SYM_CODE_END(vectors)
SYM_CODE_START_LOCAL(__bad_stack) /* *Wejava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 6 java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 70 *handler.
*/
/* Restore the original x0 value */
mrs x0, tpidrro_el0
/* *StoretheoriginalGPRstothejava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 6 *PT_REGS_SIZE)wasstashedintpidr_el0bykernel_ventry.
*/ sub sp, sp, #PT_REGS_SIZESYM_CODE_START_LOCAL_NOALIGNjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 1
mrs x0, tpidr_el0
add x0, x0, #PT_REGS_SIZE
str x0, [sp, #S_SP]
/* Stash the regs for handle_bad_stack */
mov x0, sp
/* Time to die */
blhandle_bad_stack
ASM_BUG()
SYM_CODE_END(__bad_stack)
.tramp_unmap_kernel x29
SYM_CODE_START_LOCAL(el\el\ht\()_\regsize\()_\label)
kernel_entry \el, \regsize
movx0,sp
bl el\el\ht\()_\regsize\()_\label\()_handler
.if \java.lang.StringIndexOutOfBoundsException: Range [1, 8) out of bounds for length 3
b ret_to_user /* CONFIG_UNMAP_KERNEL_AT_EL0 */
.else
b ret_to_kernel
.
SYM_CODE_END(el\el\ht\()_\regsize\ kptiis not inusejava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
m,
/* *Earlyexceptionhandlers
*/ 1 ,64sjava.lang.StringIndexOutOfBoundsException: Range [29, 30) out of bounds for length 29
entry_handler 1, t, 1 java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 45
kernel_ventry ,/
entry_handler java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 41
entry_handler 1,
entry_handler 1, h, java.lang.StringIndexOutOfBoundsException: Range [15, 13) out of bounds for length 43
r 4
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 30
entry_handler 0, t, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
entry_handler 0, t, 64 pushsection"", ax
entry_handler 0, t, 64, fiq
entry_handler 0, t, 64#
entry_handler 0, t, 32, sync
entry_handler 0, t, 32, irq
/* CONFIG_MITIGATE_SP
entry_handler_java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
// Move from tramp_pg_dir to swapper_pg_dir
.acrotramp_map_kernel, tmp
mrs \tmp, ttbr1_el1 THREAD_CPU_CONTEXT
add \,\tmp,#TRAMP_SWAPPER_OFFSET
bic ,sp
msr ttbr1_el1, \tmp
#ifdef CONFIG_QCOM_FALKOR_ERRATUM_1003
alternative_ifARM64_WORKAROUND_QCOM_FALKOR_E1003 /* ASID already in \tmp[63:48] */x21 x22,[8] #16
movk tmp #abs_g2_nc:(RAMP_VALIAS> 12)
movk stpx25,x26,[x8] 16 /* 2MB boundary containing the vectors, so we nobble the walk cache */
movk tmp,#abs_g0_nc:(TRAMP_VALIAS&~ -1) >>12
isb
tlbi vae1,\tmp
dsb nsh
ldp x23, x24
#endif /* CONFIG_QCOM_FALKOR_ERRATUM_1003 */ x8,java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
s,
// Move from swapper_pg_dir to tramp_pg_dir
.macro tramp_unmap_kernel, ptrauth_keys_install_kernel x1 x8 x9,
t sub\, \tmp #TRAMP_SWAPPER_OFFSET
\tmp,#USER_ASID_FLAG
msr ttbr1_el1, \tmp /* NOKPROBE(pu_switch_to) *it'sonlyneededbyCaviumThunderX,whichrequiresKPTItobe
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 13
.endm
.tramp_data_read_vardst,var #/ ldr\st,.\ar .ifndef.L__tramp_data_\var .pushsection".entry.tramp.rodata","a",%progbits .align3 .L__tramp_data_\var: .quad\var .popsection .endif #else /* *As!RELOCATABLE implies !RANDOMIZE_BASE the address is always a time(andnotandnotworth)java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70 * *Asstaticallyallocatedjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *47 restore_ir *instructiontox9
*/
movz \dst, :abs_g2_s:\var
movk \dst, :abs_g1_nc:\var
movk \dst, :abs_g0_nc:\var
#endif
.endm
java.lang.StringIndexOutOfBoundsException: Range [5, 4) out of bounds for length 15
*
* java.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for length 5
*entryontothe stackusing instruction
* enter the full-java.lang.StringIndexOutOfBoundsException: Range [0, 22) out of bounds for length 2
*/
bl 2f
b . 2:
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 21
alternative_insn
java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 33
alternative_if_not ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM
prfm plil1strm, .ushsection"trampt",""
alternative_else_nop_endif
msr vbar_el1, x30
isb
.else
adr_l x30, vectors
x4U1java.lang.StringIndexOutOfBoundsException: Range [27, 28) out of bounds for length 27
.if \bhb =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* The firmware sequence must appear before the first indirect branch.
*i. out tramp_ventry needsthestack
* mapped to save/restore , __sdei_asm_handler
*/
__SYM_CODE_END_java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 41
.endif
addx30,x30,(1 \vector_start+4
ret
.org 1b + 128 // Did we overflow the ventry slot?
.endm
.macro generate_tramp_vector, kpti, java.lang.StringIndexOutOfBoundsException: Range [0, 40) out of bounds for length 2
.Lvector_start\@:
.space 0x400
.rept 4
_entry.Lvector_start@ , \ \java.lang.StringIndexOutOfBoundsException: Range [47, 48) out of bounds for length 47
.endr
.rept 4
tramp_ventry .Lvector_start\ *:structsdei_registered_eventargumentfrom java.lang.StringIndexOutOfBoundsException: Range [63, 62) out of bounds for length 68
.endr
.endm
#ifdef CONFIG_UNMAP_KERNEL_AT_EL0 /* *Exceptionvectorstrampoline. *Theordermustmatch__bp_harden_el1_vectorsandthe *java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
*/
pushsection..t"x"
.align11
ectors)
#ifdef .popsection // entry.tramp.text
generate_tramp_vector#ndif * CONFIG_UNMAP_KERNEL_AT_EL0 */
generate_tramp_vector kpti=1, bhb=BHB_MITIGATION_FW
generate_tramp_vector kpti=1,java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
#endif /* CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY */
generate_tramp_vector kpti=1, *
tramp_vectors)
SYM_CODE_START_LOCAL(tramp_exit)
tramp_unmap_kernel x29
x29
eret
sb
SYM_CODE_END(tramp_exit)x3 java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 25
.popsection // .entry.tramp.text
/* *ExceptionvectorsforspectremitigationsonCCsaveothejava.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 76 not
*/
. , [x1,#SDEI_EVENT_INTREGS+ 16 * 7]
.Lvector_start\@:
kernel_ventry 1, t, 64, sync // Synchronous EL1t
kernel_ventry stp ,x17 [,# 16 *8java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
kernel_ventry 1, t, 64, fiq // FIQ EL1h
kernel_ventry 1, t, 64, error // Errorstpx22 x,#DEI_EVENT_INTREGS 16*java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
kernel_ventry 1 h,64,sync /Synchronous
kernel_ventry 1, h stp ,x29,x1 SDEI_EVENT_INTREGS+1614java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
kernel_ventry 1, h 64 / FIQ EL1h
kernel_ventryjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* The order must match tramp_vecs and the arm64_bp_harden_el1_vectors enum. */
.pushsection ".entry.text", "ax"
.align11
java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
ifdefCONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY
generate_el1_vector bhb=BHB_MITIGATION_LOOP
generate_el1_vector bhb=
generate_el1_vector *stackthisCPU
#endif /* CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY */
SYM_CODE_END(__bp_harden_el1_vectors)
.popsection
/* f *andrestored.Onentry: *x0=previoustask_struct(mustbex5, *x1=nexttask_struct *Previousandnextareguaranteednotto#ndif java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
*/
SYM_FUNC_START(cpu_switch_to)
save_and_disable_daifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
mov x10, #THREAD_CPU_CONTEXT
add x8,
mov x9, sp
stp x19, x20, [x8], java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
stp x0x3 0
stp mrs
stp x25, /fp
stp x27, x28, [ cselx4,x2,xzr,eq / ,
stp x29, java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
str lr, [mov x29, sp
add x8, x1, x10
ldp x19, x20, [x8], #16add, SDEI_EVENT_INTREGS
ldpx21,x22, [8], #16
ldp x23, x24, [x8], #16
ldpbl _java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
ldpx27 [] 16
ldp x29, x9, [x8], #16
ldr lr x4,x19 / keep x4 for _
ldp ,x29 x4,#DEI_EVENT_INTREGS 16 *14java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
msr sp_el0, x1
ptrauth_keys_install_kernel x1, x8, x9 ,x1 x4 java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 45
scs_save x0
mov x1, x0 / to
restore_irq x11
*java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 44
c
/* isreturnjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
*/
SYM_CODE_START( ldrb w3, [x4, #SDEI_EVENT_PR x4 S]
bl schedule_tail
cbzx19, 1 /notakernelthread
mov x0, x20
x19 1: 2: str xzr, [x5
mov x0, sp
blasm_exit_to_user_mode
# CONFIG_SHADOW_CALL_STACK
get_current_task x16
scs_save x16
ldr_this_cpu scs_spjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
#endif
/* Create a frame record to save our LR and SP (implicit in FP) */
stp x29, x30, [sp, #-16]!
mov x29, sp
ldr_this_cpu x16, irq_stack_ptr, x17
/* Move to the new stack and call the function there */
add sp, x16, #IRQ_STACK_SIZE
restore_irq x9
blr x1
#ifdef CONFIG_SHADOW_CALL_STACK /* Use a separate shadow call stack for normal and critical events */
cbnz w4, 3f
ldr_this_cpu dst=scs_sp, sym=sdei_shadow_call_stack_normal_ptr, tmp=x6
b 4f 3: ldr_this_cpu dst=scs_sp, sym=sdei_shadow_call_stack_critical_ptr, tmp=x6 4:
#endif
/* If we interrupted the kernel point to the previous stack/frame. */
and x0, x3, #0xc
mrs x1, CurrentEL
cmp x0, x1
csel x29, x29, xzr, eq // fp, or zero
csel x4, x2, xzr, eq // elr, or zero
SYM_CODE_START(__sdei_handler_abort)
mov_q x0, SDEI_1_0_FN_SDEI_EVENT_COMPLETE_AND_RESUME
adr x1, 1f
ldr_l x2, sdei_exit_mode
sdei_handler_exit exit_mode=x2
// exit the handler and jump to the next instruction.
// Exit will stomp x0-x17, PSTATE, ELR_ELx, and SPSR_ELx. 1: ret
SYM_CODE_END(__sdei_handler_abort)
NOKPROBE(__sdei_handler_abort)
#endif /* CONFIG_ARM_SDE_INTERFACE */
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