diff options
Diffstat (limited to 'tools/objtool/arch.h')
| -rw-r--r-- | tools/objtool/arch.h | 50 |
1 files changed, 20 insertions, 30 deletions
diff --git a/tools/objtool/arch.h b/tools/objtool/arch.h index 7a111a77b7aa..ced3765c4f44 100644 --- a/tools/objtool/arch.h +++ b/tools/objtool/arch.h @@ -1,18 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * 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 @@ -23,22 +11,24 @@ #include "elf.h" #include "cfi.h" -#define INSN_JUMP_CONDITIONAL 1 -#define INSN_JUMP_UNCONDITIONAL 2 -#define INSN_JUMP_DYNAMIC 3 -#define INSN_CALL 4 -#define INSN_CALL_DYNAMIC 5 -#define INSN_RETURN 6 -#define INSN_CONTEXT_SWITCH 7 -#define INSN_STACK 8 -#define INSN_BUG 9 -#define INSN_NOP 10 -#define INSN_STAC 11 -#define INSN_CLAC 12 -#define INSN_STD 13 -#define INSN_CLD 14 -#define INSN_OTHER 15 -#define INSN_LAST INSN_OTHER +enum insn_type { + INSN_JUMP_CONDITIONAL, + INSN_JUMP_UNCONDITIONAL, + INSN_JUMP_DYNAMIC, + INSN_JUMP_DYNAMIC_CONDITIONAL, + INSN_CALL, + INSN_CALL_DYNAMIC, + INSN_RETURN, + INSN_CONTEXT_SWITCH, + INSN_STACK, + INSN_BUG, + INSN_NOP, + INSN_STAC, + INSN_CLAC, + INSN_STD, + INSN_CLD, + INSN_OTHER, +}; enum op_dest_type { OP_DEST_REG, @@ -80,7 +70,7 @@ void arch_initial_func_cfi_state(struct cfi_state *state); int arch_decode_instruction(struct elf *elf, struct section *sec, unsigned long offset, unsigned int maxlen, - unsigned int *len, unsigned char *type, + unsigned int *len, enum insn_type *type, unsigned long *immediate, struct stack_op *op); bool arch_callee_saved_reg(unsigned char reg); |