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| author | Christopher Faylor <me@cgf.cx> | 2003-08-22 19:25:56 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2003-08-22 19:25:56 +0000 |
| commit | 897c6b5231b76e475959a3e0c5559df5d46fb87c (patch) | |
| tree | 09fb4f23d4f036f9b144c4fa744c229fd175ecba /winsup/cygwin/exceptions.cc | |
| parent | 9fc9e1c916af8d91539ace77cb123b4fa99e0d37 (diff) | |
| download | cygnal-897c6b5231b76e475959a3e0c5559df5d46fb87c.tar.gz cygnal-897c6b5231b76e475959a3e0c5559df5d46fb87c.tar.bz2 cygnal-897c6b5231b76e475959a3e0c5559df5d46fb87c.zip | |
* exceptions.cc (sigreturn): Don't clobber ebp in recursive signal calls.
Diffstat (limited to 'winsup/cygwin/exceptions.cc')
| -rw-r--r-- | winsup/cygwin/exceptions.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index e99751714..173216525 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -1225,8 +1225,7 @@ _sigreturn: \n\ cmpl $0,%4 # Did a signal come in? \n\ jz 1f # No, if zero \n\ movl %2,%%eax \n\ - movl %%esp,%%ebp \n\ - movl %%eax,36(%%ebp) # Restore return address \n\ + movl %%eax,36(%%esp) # Restore return address \n\ jmp 3f \n\ \n\ 1: popl %%eax # saved errno \n\ @@ -1275,7 +1274,8 @@ _sigdelayed0: \n\ __no_sig_end: \n\ " : "=m" (sigsave.sig): "X" ((char *) &_impure_ptr->_errno), "g" (sigsave.retaddr), "g" (sigsave.oldmask), "g" (sigsave.sig), - "g" (sigsave.func), "g" (sigsave.saved_errno), "g" (sigsave.newmask) + "g" (sigsave.func), "g" (sigsave.saved_errno), "g" (sigsave.newmask), + "g" (sigsave.retaddr_on_stack) ); } } |