X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/3b2a1fe8d3d02703ddca1b0ead469074d4e47820..5b2abdfbf4211b6592cdd02b9507555a0ecbb04b:/crt_externs.c

diff --git a/crt_externs.c b/crt_externs.c
deleted file mode 100644
index 04ec529..0000000
--- a/crt_externs.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-/*
-** This file contains interfaces to the symbols defined int the crt modules.
-** 3 April 1995
-** Matt Watson (mwatson@next.com)
-**
-*/
-
-#if defined(__DYNAMIC__)
-#include "mach-o/dyld.h" /* defines _dyld_lookup_and_bind() */
-#define STRINGIFY(a) # a
-#define DECLARE_VAR(var, type)	\
-        static type * var ## _pointer = 0
-#define SETUP_VAR(var)						\
-    if ( var ## _pointer == 0) {				\
-        _dyld_lookup_and_bind( STRINGIFY(_ ## var),		\
-                (unsigned long *) & var ## _pointer, 0);	\
-    }
-#define USE_VAR(var) (var ## _pointer)
-#else
-#define DECLARE_VAR(var, type) extern type var
-#define SETUP_VAR(var)
-#define USE_VAR(var) (& var)
-#endif
-
-char ***_NSGetArgv(void) {
-    DECLARE_VAR(NXArgv, char **);
-    SETUP_VAR(NXArgv);
-    return(USE_VAR(NXArgv));
-}
-
-int *_NSGetArgc(void) {
-    DECLARE_VAR(NXArgc, int);
-    SETUP_VAR(NXArgc);
-    return(USE_VAR(NXArgc));
-}
-
-char ***_NSGetEnviron(void) {
-    DECLARE_VAR(environ, char **);
-    SETUP_VAR(environ);
-    return(USE_VAR(environ));
-}
-
-struct mach_header *_NSGetMachExecuteHeader(void) {
-    DECLARE_VAR(_mh_execute_header, struct mach_header);
-    SETUP_VAR(_mh_execute_header);
-    return(USE_VAR(_mh_execute_header));
-}
-
-/*
- * Fix for Radar bug 2200596 --
- * EH symbol definitions for gcc 2.7.2.x implementation of
- * C++ exception handling.  The problem:  the EH implementation
- * has "throw" store stuff into these pointers, and then as the
- * stack is unwound, the code generated into each function (for
- * checking whether this function contains a relevant "catch"
- * clause and for calling destructors for local variables) looks
- * at these globals to find the type and value thrown.
- *
- * The problem was that the compiler generated the symbols as
- * "common" symbols, and common symbols cannot be placed in
- * dynamic shared libraries.  So we must put these guys as
- * "data" symbols into crt0.o or the System Framework (library),
- * and the compiler must generate code that defines the symbols
- * as external references instead of common.
- *
- * I changed the symbol names (added the "_272") to be utterly
- * paranoid about any possible future use of similar names by
- * any future versions of gcc.
- *                      -- D. Landauer, Jan. 1998
- */
-
-void *__eh_pc_gcc_272 = (void *)0;
-void *__eh_type_gcc_272 = (void *)0;
-void *__eh_value_gcc_272 = (void *)0;
-
-/* This is what egcs uses for its global data pointer */
-void *__eh_global_dataptr = (void *)0;
-
-void *__keymgr_global[3] = { (void *)0 };