#include "elf.h"
#include "cfi.h"
#include "arch.h"
+#include "orc.h"
#include <linux/hashtable.h>
struct insn_state {
struct cfi_reg cfa;
struct cfi_reg regs[CFI_NUM_REGS];
int stack_size;
+ unsigned char type;
bool bp_scratch;
bool drap;
- int drap_reg;
+ int drap_reg, drap_offset;
+ struct cfi_reg vals[CFI_NUM_REGS];
};
struct instruction {
unsigned int len;
unsigned char type;
unsigned long immediate;
- bool alt_group, visited, dead_end, ignore;
+ bool alt_group, visited, dead_end, ignore, hint, save, restore;
struct symbol *call_dest;
struct instruction *jump_dest;
struct list_head alts;
struct symbol *func;
struct stack_op stack_op;
struct insn_state state;
+ struct orc_entry orc;
};
struct objtool_file {
struct list_head insn_list;
DECLARE_HASHTABLE(insn_hash, 16);
struct section *rodata, *whitelist;
- bool ignore_unreachables, c_file;
+ bool ignore_unreachables, c_file, hints;
};
-int check(const char *objname, bool nofp);
+int check(const char *objname, bool no_fp, bool no_unreachable, bool orc);
+
+struct instruction *find_insn(struct objtool_file *file,
+ struct section *sec, unsigned long offset);
#define for_each_insn(file, insn) \
list_for_each_entry(insn, &file->insn_list, list)
+#define sec_for_each_insn(file, sec, insn) \
+ for (insn = find_insn(file, sec, 0); \
+ insn && &insn->list != &file->insn_list && \
+ insn->sec == sec; \
+ insn = list_next_entry(insn, list))
+
+
#endif /* _CHECK_H */