diff options
Diffstat (limited to 'winsup/cygwin/miscfuncs.cc')
| -rw-r--r-- | winsup/cygwin/miscfuncs.cc | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/winsup/cygwin/miscfuncs.cc b/winsup/cygwin/miscfuncs.cc index 001461620..2d3f52c3a 100644 --- a/winsup/cygwin/miscfuncs.cc +++ b/winsup/cygwin/miscfuncs.cc @@ -1,7 +1,7 @@ /* miscfuncs.cc: misc funcs that don't belong anywhere else Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, - 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Red Hat, Inc. + 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Red Hat, Inc. This file is part of Cygwin. @@ -433,6 +433,15 @@ slashify (const char *src, char *dst, bool trailing_slash_p) *dst++ = 0; } +/* Return an address from the import jmp table of main program. */ +void * __attribute__ ((regparm (1))) +__import_address (void *imp) +{ + const char *ptr = (const char *) imp; + const uintptr_t *jmpto = (uintptr_t *) *((uintptr_t *) (ptr + 2)); + return (void *) *jmpto; +} + /* CygwinCreateThread. Replacement function for CreateThread. What we do here is to remove @@ -448,7 +457,7 @@ struct thread_wrapper_arg PBYTE stacklimit; }; -DWORD WINAPI +static DWORD WINAPI thread_wrapper (VOID *arg) { /* Just plain paranoia. */ |