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- #ifndef __ASM_ASM_BUG_H
- /*
- * Copyright (C) 2017 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
- #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; \
- 2: .string file; \
- .popsection; \
- \
- .long 2b - 0b; \
- .short line;
- #else
- #define _BUGVERBOSE_LOCATION(file, line)
- #endif
- #ifdef CONFIG_GENERIC_BUG
- #define __BUG_ENTRY(flags) \
- .pushsection __bug_table,"aw"; \
- .align 2; \
- 0: .long 1f - 0b; \
- _BUGVERBOSE_LOCATION(__FILE__, __LINE__) \
- .short flags; \
- .popsection; \
- 1:
- #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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