summaryrefslogtreecommitdiff
path: root/tools/objtool/elf.h
diff options
context:
space:
mode:
Diffstat (limited to 'tools/objtool/elf.h')
-rw-r--r--tools/objtool/elf.h29
1 files changed, 16 insertions, 13 deletions
diff --git a/tools/objtool/elf.h b/tools/objtool/elf.h
index 7324e772583e..6cc80a075166 100644
--- a/tools/objtool/elf.h
+++ b/tools/objtool/elf.h
@@ -32,8 +32,8 @@ struct section {
GElf_Shdr sh;
struct rb_root symbol_tree;
struct list_head symbol_list;
- struct list_head rela_list;
- struct section *base, *rela;
+ struct list_head reloc_list;
+ struct section *base, *reloc;
struct symbol *sym;
Elf_Data *data;
char *name;
@@ -58,10 +58,13 @@ struct symbol {
bool uaccess_safe;
};
-struct rela {
+struct reloc {
struct list_head list;
struct hlist_node hash;
- GElf_Rela rela;
+ union {
+ GElf_Rela rela;
+ GElf_Rel rel;
+ };
struct section *sec;
struct symbol *sym;
unsigned long offset;
@@ -84,7 +87,7 @@ struct elf {
DECLARE_HASHTABLE(symbol_name_hash, ELF_HASH_BITS);
DECLARE_HASHTABLE(section_hash, ELF_HASH_BITS);
DECLARE_HASHTABLE(section_name_hash, ELF_HASH_BITS);
- DECLARE_HASHTABLE(rela_hash, ELF_HASH_BITS);
+ DECLARE_HASHTABLE(reloc_hash, ELF_HASH_BITS);
};
#define OFFSET_STRIDE_BITS 4
@@ -111,19 +114,19 @@ static inline u32 sec_offset_hash(struct section *sec, unsigned long offset)
return ol;
}
-static inline u32 rela_hash(struct rela *rela)
+static inline u32 reloc_hash(struct reloc *reloc)
{
- return sec_offset_hash(rela->sec, rela->offset);
+ return sec_offset_hash(reloc->sec, reloc->offset);
}
struct elf *elf_open_read(const char *name, int flags);
struct section *elf_create_section(struct elf *elf, const char *name, size_t entsize, int nr);
-struct section *elf_create_rela_section(struct elf *elf, struct section *base);
-void elf_add_rela(struct elf *elf, struct rela *rela);
+struct section *elf_create_reloc_section(struct elf *elf, struct section *base, int reltype);
+void elf_add_reloc(struct elf *elf, struct reloc *reloc);
int elf_write_insn(struct elf *elf, struct section *sec,
unsigned long offset, unsigned int len,
const char *insn);
-int elf_write_rela(struct elf *elf, struct rela *rela);
+int elf_write_reloc(struct elf *elf, struct reloc *reloc);
int elf_write(struct elf *elf);
void elf_close(struct elf *elf);
@@ -132,11 +135,11 @@ struct symbol *find_func_by_offset(struct section *sec, unsigned long offset);
struct symbol *find_symbol_by_offset(struct section *sec, unsigned long offset);
struct symbol *find_symbol_by_name(const struct elf *elf, const char *name);
struct symbol *find_symbol_containing(const struct section *sec, unsigned long offset);
-struct rela *find_rela_by_dest(const struct elf *elf, struct section *sec, unsigned long offset);
-struct rela *find_rela_by_dest_range(const struct elf *elf, struct section *sec,
+struct reloc *find_reloc_by_dest(const struct elf *elf, struct section *sec, unsigned long offset);
+struct reloc *find_reloc_by_dest_range(const struct elf *elf, struct section *sec,
unsigned long offset, unsigned int len);
struct symbol *find_func_containing(struct section *sec, unsigned long offset);
-int elf_rebuild_rela_section(struct elf *elf, struct section *sec);
+int elf_rebuild_reloc_section(struct elf *elf, struct section *sec);
#define for_each_sec(file, sec) \
list_for_each_entry(sec, &file->elf->sections, list)