mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-04-04 15:41:21 +08:00
Code Issues Packages Projects Releases Wiki Activity

runtime: Ignore SIGPROF if not on a Go thread.

Browse Source 
From-SVN: r201154
This commit is contained in:
Ian Lance Taylor 2013-07-23 04:42:09 +00:00
parent 433cc7b037
commit 5f9ae7f2d6
1 changed files with 10 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
libgo/runtime/go-signal.c
View File

@ -166,21 +166,22 @@ runtime_sighandler (int sig, Siginfo *info,
int i;
m = runtime_m ();
#ifdef SIGPROF
if (sig == SIGPROF)
{
if (m != NULL && gp != m->g0 && gp != m->gsignal)
runtime_sigprof ();
return;
}
#endif
if (m == NULL)
{
runtime_badsignal (sig);
return;
}
#ifdef SIGPROF
if (sig == SIGPROF)
{
if (gp != runtime_m ()->g0 && gp != runtime_m ()->gsignal)
runtime_sigprof ();
return;
}
#endif
for (i = 0; runtime_sigtab[i].sig != -1; ++i)
{
SigTab *t;