5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
22 lines
498 B
ArmAsm
22 lines
498 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0 */
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#include <linux/linkage.h>
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#include <asm/assembler.h>
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/*
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* Function: nommu_early_abort
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*
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* Params : r2 = pt_regs
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* : r4 = aborted context pc
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* : r5 = aborted context psr
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*
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* Returns : r4 - r11, r13 preserved
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*
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* Note: There is no FSR/FAR on !CPU_CP15_MMU cores.
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* Just fill zero into the registers.
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*/
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.align 5
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ENTRY(nommu_early_abort)
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mov r0, #0 @ clear r0, r1 (no FSR/FAR)
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mov r1, #0
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b do_DataAbort
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ENDPROC(nommu_early_abort)
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