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Diffstat (limited to '')
-rw-r--r-- | tools/objtool/builtin-orc.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/tools/objtool/builtin-orc.c b/tools/objtool/builtin-orc.c deleted file mode 100644 index 17f8b9307738..000000000000 --- a/tools/objtool/builtin-orc.c +++ /dev/null @@ -1,73 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2017 Josh Poimboeuf <jpoimboe@redhat.com> - */ - -/* - * objtool orc: - * - * This command analyzes a .o file and adds .orc_unwind and .orc_unwind_ip - * sections to it, which is used by the in-kernel ORC unwinder. - * - * This command is a superset of "objtool check". - */ - -#include <string.h> -#include <objtool/builtin.h> -#include <objtool/objtool.h> - -static const char *orc_usage[] = { - "objtool orc generate [<options>] file.o", - "objtool orc dump file.o", - NULL, -}; - -int cmd_orc(int argc, const char **argv) -{ - const char *objname; - - argc--; argv++; - if (argc <= 0) - usage_with_options(orc_usage, check_options); - - if (!strncmp(argv[0], "gen", 3)) { - struct objtool_file *file; - int ret; - - argc = cmd_parse_options(argc, argv, orc_usage); - objname = argv[0]; - - file = objtool_open_read(objname); - if (!file) - return 1; - - ret = check(file); - if (ret) - return ret; - - if (list_empty(&file->insn_list)) - return 0; - - ret = orc_create(file); - if (ret) - return ret; - - if (!file->elf->changed) - return 0; - - return elf_write(file->elf); - } - - if (!strcmp(argv[0], "dump")) { - if (argc != 2) - usage_with_options(orc_usage, check_options); - - objname = argv[1]; - - return orc_dump(objname); - } - - usage_with_options(orc_usage, check_options); - - return 0; -} |