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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-08-30 16:06:38 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-08-30 16:06:38 -0700 |
| commit | 1ac731c529cd4d6adbce134754b51ff7d822b145 (patch) | |
| tree | 143ab3f35ca5f3b69f583c84e6964b17139c2ec1 /tools/objtool/include | |
| parent | 07b4c950f27bef0362dc6ad7ee713aab61d58149 (diff) | |
| parent | 54116d442e001e1b6bd482122043b1870998a1f3 (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 6.6 merge window.
Diffstat (limited to 'tools/objtool/include')
| -rw-r--r-- | tools/objtool/include/objtool/check.h | 4 | ||||
| -rw-r--r-- | tools/objtool/include/objtool/elf.h | 9 | ||||
| -rw-r--r-- | tools/objtool/include/objtool/warn.h | 5 |
3 files changed, 16 insertions, 2 deletions
diff --git a/tools/objtool/include/objtool/check.h b/tools/objtool/include/objtool/check.h index 3e7c7004f7df2..daa46f1f0965a 100644 --- a/tools/objtool/include/objtool/check.h +++ b/tools/objtool/include/objtool/check.h @@ -61,7 +61,7 @@ struct instruction { restore : 1, retpoline_safe : 1, noendbr : 1, - entry : 1, + unret : 1, visited : 4, no_reloc : 1; /* 10 bit hole */ @@ -92,7 +92,7 @@ static inline struct symbol *insn_func(struct instruction *insn) #define VISITED_BRANCH 0x01 #define VISITED_BRANCH_UACCESS 0x02 #define VISITED_BRANCH_MASK 0x03 -#define VISITED_ENTRY 0x04 +#define VISITED_UNRET 0x04 static inline bool is_static_jump(struct instruction *insn) { diff --git a/tools/objtool/include/objtool/elf.h b/tools/objtool/include/objtool/elf.h index ad0024da262b0..e1ca588eb69d1 100644 --- a/tools/objtool/include/objtool/elf.h +++ b/tools/objtool/include/objtool/elf.h @@ -188,4 +188,13 @@ struct symbol *find_func_containing(struct section *sec, unsigned long offset); #define for_each_sec(file, sec) \ list_for_each_entry(sec, &file->elf->sections, list) +#define sec_for_each_sym(sec, sym) \ + list_for_each_entry(sym, &sec->symbol_list, list) + +#define for_each_sym(file, sym) \ + for (struct section *__sec, *__fake = (struct section *)1; \ + __fake; __fake = NULL) \ + for_each_sec(file, __sec) \ + sec_for_each_sym(__sec, sym) + #endif /* _OBJTOOL_ELF_H */ diff --git a/tools/objtool/include/objtool/warn.h b/tools/objtool/include/objtool/warn.h index a3e79ae75f2e8..b1c920dc9516c 100644 --- a/tools/objtool/include/objtool/warn.h +++ b/tools/objtool/include/objtool/warn.h @@ -53,6 +53,11 @@ static inline char *offstr(struct section *sec, unsigned long offset) free(_str); \ }) +#define WARN_INSN(insn, format, ...) \ +({ \ + WARN_FUNC(format, insn->sec, insn->offset, ##__VA_ARGS__); \ +}) + #define BT_FUNC(format, insn, ...) \ ({ \ struct instruction *_insn = (insn); \ |