diff options
Diffstat (limited to 'tools/objtool')
| -rw-r--r-- | tools/objtool/Build | 5 | ||||
| -rw-r--r-- | tools/objtool/Documentation/stack-validation.txt | 4 | ||||
| -rw-r--r-- | tools/objtool/check.c | 2 | ||||
| -rw-r--r-- | tools/objtool/elf.c | 4 | ||||
| -rw-r--r-- | tools/objtool/elf.h | 2 |
5 files changed, 11 insertions, 6 deletions
diff --git a/tools/objtool/Build b/tools/objtool/Build index 749becdf5b90..8dc4f0848362 100644 --- a/tools/objtool/Build +++ b/tools/objtool/Build @@ -9,6 +9,7 @@ objtool-y += special.o objtool-y += objtool.o objtool-y += libstring.o +objtool-y += libctype.o objtool-y += str_error_r.o CFLAGS += -I$(srctree)/tools/lib @@ -17,6 +18,10 @@ $(OUTPUT)libstring.o: ../lib/string.c FORCE $(call rule_mkdir) $(call if_changed_dep,cc_o_c) +$(OUTPUT)libctype.o: ../lib/ctype.c FORCE + $(call rule_mkdir) + $(call if_changed_dep,cc_o_c) + $(OUTPUT)str_error_r.o: ../lib/str_error_r.c FORCE $(call rule_mkdir) $(call if_changed_dep,cc_o_c) diff --git a/tools/objtool/Documentation/stack-validation.txt b/tools/objtool/Documentation/stack-validation.txt index 4dd11a554b9b..de094670050b 100644 --- a/tools/objtool/Documentation/stack-validation.txt +++ b/tools/objtool/Documentation/stack-validation.txt @@ -21,7 +21,7 @@ instructions). Similarly, it knows how to follow switch statements, for which gcc sometimes uses jump tables. (Objtool also has an 'orc generate' subcommand which generates debuginfo -for the ORC unwinder. See Documentation/x86/orc-unwinder.txt in the +for the ORC unwinder. See Documentation/x86/orc-unwinder.rst in the kernel tree for more details.) @@ -101,7 +101,7 @@ b) ORC (Oops Rewind Capability) unwind table generation band. So it doesn't affect runtime performance and it can be reliable even when interrupts or exceptions are involved. - For more details, see Documentation/x86/orc-unwinder.txt. + For more details, see Documentation/x86/orc-unwinder.rst. c) Higher live patching compatibility rate diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 27818a93f0b1..2f8ba0368231 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -2420,7 +2420,7 @@ int check(const char *_objname, bool orc) objname = _objname; - file.elf = elf_open(objname, orc ? O_RDWR : O_RDONLY); + file.elf = elf_read(objname, orc ? O_RDWR : O_RDONLY); if (!file.elf) return 1; diff --git a/tools/objtool/elf.c b/tools/objtool/elf.c index e99e1be19ad9..e18698262837 100644 --- a/tools/objtool/elf.c +++ b/tools/objtool/elf.c @@ -401,7 +401,7 @@ static int read_relas(struct elf *elf) return 0; } -struct elf *elf_open(const char *name, int flags) +struct elf *elf_read(const char *name, int flags) { struct elf *elf; Elf_Cmd cmd; @@ -463,7 +463,7 @@ struct section *elf_create_section(struct elf *elf, const char *name, { struct section *sec, *shstrtab; size_t size = entsize * nr; - struct Elf_Scn *s; + Elf_Scn *s; Elf_Data *data; sec = malloc(sizeof(*sec)); diff --git a/tools/objtool/elf.h b/tools/objtool/elf.h index e44ca5d51871..2fe0b0aa741d 100644 --- a/tools/objtool/elf.h +++ b/tools/objtool/elf.h @@ -74,7 +74,7 @@ struct elf { }; -struct elf *elf_open(const char *name, int flags); +struct elf *elf_read(const char *name, int flags); struct section *find_section_by_name(struct elf *elf, const char *name); struct symbol *find_symbol_by_offset(struct section *sec, unsigned long offset); struct symbol *find_symbol_by_name(struct elf *elf, const char *name); |