diff options
Diffstat (limited to 'tools/objtool/check.h')
| -rw-r--r-- | tools/objtool/check.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/tools/objtool/check.h b/tools/objtool/check.h index da85f5b..47d9ea7 100644 --- a/tools/objtool/check.h +++ b/tools/objtool/check.h @@ -22,15 +22,18 @@ #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 { @@ -41,13 +44,14 @@ 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 { @@ -55,12 +59,22 @@ 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 */ |
