objtool: Refactor ORC section generation

Decouple ORC entries from instructions.  This simplifies the
control/data flow, and is going to make it easier to support alternative
instructions which change the stack layout.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
This commit is contained in:
Josh Poimboeuf 2020-12-17 15:02:42 -06:00
parent 5ed934e57e
commit ab4e0744e9
7 changed files with 146 additions and 165 deletions

View file

@ -25,12 +25,7 @@ int __weak orc_dump(const char *_objname)
UNSUPPORTED("orc");
}
int __weak create_orc(struct objtool_file *file)
{
UNSUPPORTED("orc");
}
int __weak create_orc_sections(struct objtool_file *file)
int __weak orc_create(struct objtool_file *file)
{
UNSUPPORTED("orc");
}