Viewing file:  asm-bug.h (952 B) -rw-r--r--
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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef __ASM_ASM_BUG_H
/*
* Copyright (C) 2017 ARM Limited
*/
#define __ASM_ASM_BUG_H
#include <asm/brk-imm.h>
#ifdef CONFIG_DEBUG_BUGVERBOSE
#define _BUGVERBOSE_LOCATION(file, line) __BUGVERBOSE_LOCATION(file, line)
#define __BUGVERBOSE_LOCATION(file, line) \
.pushsection .rodata.str,"aMS",@progbits,1; \
14472: .string file; \
.popsection; \
\
.long 14472b - .; \
.short line;
#else
#define _BUGVERBOSE_LOCATION(file, line)
#endif
#ifdef CONFIG_GENERIC_BUG
#define __BUG_ENTRY(flags) \
.pushsection __bug_table,"aw"; \
.align 2; \
14470: .long 14471f - .; \
_BUGVERBOSE_LOCATION(__FILE__, __LINE__) \
.short flags; \
.align 2; \
.popsection; \
14471:
#else
#define __BUG_ENTRY(flags)
#endif
#define ASM_BUG_FLAGS(flags) \
__BUG_ENTRY(flags) \
brk BUG_BRK_IMM
#define ASM_BUG() ASM_BUG_FLAGS(0)
#endif /* __ASM_ASM_BUG_H */
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