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Diffstat (limited to 'tools/objtool/arch.h')
| -rw-r--r-- | tools/objtool/arch.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/tools/objtool/arch.h b/tools/objtool/arch.h new file mode 100644 index 000000000000..f7350fcedc70 --- /dev/null +++ b/tools/objtool/arch.h @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2015 Josh Poimboeuf <jpoimboe@redhat.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * 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/>. + */ + +#ifndef _ARCH_H +#define _ARCH_H + +#include <stdbool.h> +#include "elf.h" + +#define INSN_FP_SAVE 1 +#define INSN_FP_SETUP 2 +#define INSN_FP_RESTORE 3 +#define INSN_JUMP_CONDITIONAL 4 +#define INSN_JUMP_UNCONDITIONAL 5 +#define INSN_JUMP_DYNAMIC 6 +#define INSN_CALL 7 +#define INSN_CALL_DYNAMIC 8 +#define INSN_RETURN 9 +#define INSN_CONTEXT_SWITCH 10 +#define INSN_BUG 11 +#define INSN_NOP 12 +#define INSN_OTHER 13 +#define INSN_LAST INSN_OTHER + +int arch_decode_instruction(struct elf *elf, struct section *sec, + unsigned long offset, unsigned int maxlen, + unsigned int *len, unsigned char *type, + unsigned long *displacement); + +#endif /* _ARCH_H */ |