diff options
| -rw-r--r-- | winsup/cygwin/exceptions.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index f3135843b..b91ac3f20 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -1113,8 +1113,8 @@ void unused_sig_wrapper () { /* Signal cleanup stuff. Cleans up stack (too bad that we didn't prototype signal handlers as __stdcall), calls _set_process_mask - to restore any mask, restores any potentially clobbered registered - and returns to orignal caller. */ + to restore any mask, restores any potentially clobbered registers + and returns to original caller. */ __asm__ volatile (" .text @@ -1167,8 +1167,10 @@ _sigdelayed0: pushl $_sigreturn call _reset_signal_arrived@0 - pushl %5 - movl $0,%0 + pushl %5 # signal number + movl $0,%0 # zero the signal number as a + # flag to the signal handler thread + # that it is ok to set up sigsave pushl %8 call _set_process_mask@4 |