21 lines
480 B
ArmAsm
21 lines
480 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* trampoline entry and return code for kretprobes.
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*/
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#include <linux/linkage.h>
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#include <asm/asm-bug.h>
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#include <asm/assembler.h>
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.text
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SYM_CODE_START(__kretprobe_trampoline)
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/*
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* Trigger a breakpoint exception. The PC will be adjusted by
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* kretprobe_breakpoint_handler(), and no subsequent instructions will
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* be executed from the trampoline.
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*/
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brk #KRETPROBES_BRK_IMM
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ASM_BUG()
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SYM_CODE_END(__kretprobe_trampoline)
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