From 14a3bc2fa10e6d2436331f5bdcf3e2665a616137 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Sat, 1 Jul 2000 03:51:55 +0000 Subject: * Makefile.in: Use variables rather than configure constructs where appropriate. (LIBCOS): Find additional stub library stuff in their own subdirectory. * dcrt0.cc: Convert user_data pointer to static __cygwin_user_data area. (do_global_ctors): Check magic_bisquit for initialization. (dll_crt0_1): First group of premain functions prior to fd initialization. Run second group before calling main. (dll_crt0 ()): New function, called from new initialization code. (dll_crt0 (per_process *uptr)): Call new dll_crt0 () function on initialization. * debug.cc (thread_stub): Initialize bottom of stack with per-thread info. * environ.cc (parse_thing): Use binmode global to control CYGWIN=binmode behavior. * fhandler.cc (fhandler_base::open): Allow explicit setting of __fmode to O_BINARY or O_TEXT to override disk mount settings. * libcmain.cc: Move to lib subdirectory. * libccrt0.cc: Ditto. * dll_main.cc: Ditto. * dll_entry.cc: Ditto. * getopt.c: Ditto. * thread.cc (thread_init_wrapper): Call ExitThread explicitly rather than returning, as a preliminary step towards placing per thread info at the bottom of the stack. * winsup.h: Move per_process class to include/sys/cygwin.h. Declare new dll_crt0(). * include/cygwin/version.h: Bump API minor version. * binmode.c: New file. * textmode.c: Ditto. * lib/_cygwin_crt0_common.cc: Ditto. * lib/crt0.h: Ditto. * lib/cygwin_attach_dll.c: Ditto. * lib/cygwin_crt0.c: Ditto. * lib/dll_entry.cc: Ditto. * lib/dll_main.cc: Ditto. * lib/getopt.c: Ditto. * lib/libcmain.c: Ditto. * lib/premain0.c: Ditto. * lib/premain1.c: Ditto. * lib/premain2.c: Ditto. * lib/premain3.c: Ditto. --- winsup/cygwin/lib/cygwin_crt0.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 winsup/cygwin/lib/cygwin_crt0.c (limited to 'winsup/cygwin/lib/cygwin_crt0.c') diff --git a/winsup/cygwin/lib/cygwin_crt0.c b/winsup/cygwin/lib/cygwin_crt0.c new file mode 100644 index 000000000..deed1a054 --- /dev/null +++ b/winsup/cygwin/lib/cygwin_crt0.c @@ -0,0 +1,24 @@ +/* crt0.cc: crt0 for libc + + Copyright 2000 Cygnus Solutions. + +This file is part of Cygwin. + +This software is a copyrighted work licensed under the terms of the +Cygwin license. Please consult the file "CYGWIN_LICENSE" for +details. */ + +#include +#include "crt0.h" + +extern void __stdcall dll_crt0 (void) __declspec (dllimport); + +/* for main module */ +void +cygwin_crt0 (MainFunc f) +{ + _cygwin_crt0_common (f); + + /* Jump into the dll. */ + dll_crt0 (); +} -- cgit v1.2.3