blob: ecce53e4dc2a8b3698af371b78a7fc0c310b2325 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
--- libunwind-1.2.orig/src/x86/Gos-linux.c 2016-11-18 04:28:29.000000000 +0100
+++ libunwind-1.2/src/x86/Gos-linux.c 2017-04-17 16:59:08.339188080 +0200
@@ -290,19 +290,8 @@ x86_local_resume (unw_addr_space_t as, u
because the frame-chain still would let us do a backtrace at
least. */
dwarf_make_proc_info (&c->dwarf);
-
- if (unlikely (c->sigcontext_format != X86_SCF_NONE))
- {
- struct sigcontext *sc = (struct sigcontext *) c->sigcontext_addr;
-
- Debug (8, "resuming at ip=%x via sigreturn(%p)\n", c->dwarf.ip, sc);
- sigreturn (sc);
- }
- else
- {
- Debug (8, "resuming at ip=%x via setcontext()\n", c->dwarf.ip);
- setcontext (uc);
- }
+ Debug (8, "resuming at ip=%x via setcontext()\n", c->dwarf.ip);
+ setcontext (uc);
return -UNW_EINVAL;
}
#endif
|
