mirror of git://gcc.gnu.org/git/gcc.git
126 lines
3.0 KiB
C
126 lines
3.0 KiB
C
/* libgcj_bc.c */
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/* Copyright (C) 2006, 2009 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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/* This file is used to build libgcj_bc.so, a 'fake' library that is
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used at link time only. It ensures that binaries built with the
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BC-ABI link against a constant SONAME. This way, BC-ABI binaries
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continue to work if the SONAME underlying libgcj.so changes. */
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#include <stdlib.h>
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#include <stdio.h>
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static void print_wrong_lib_msg ()
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{
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fprintf (stderr, "libgcj error: \
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This is libgcj_bc.so, a fake library used only for linking.\n\
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Please create a symlink from libgcj_bc.so.1 to the real libgcj.so.\n");
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exit (1);
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}
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/* Functions called from code generated by gcj. */
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void _Jv_AllocObject () {}
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void _Jv_AllocObjectNoFinalizer () {}
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void _Jv_CheckArrayStore () {}
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void _Jv_CheckCast () {}
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void _Jv_InitClass () {}
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void _Jv_IsInstanceOf () {}
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void _Jv_LookupInterfaceMethod () {}
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void _Jv_LookupInterfaceMethodIdx () {}
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void _Jv_MonitorEnter () {}
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void _Jv_MonitorExit () {}
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void _Jv_NewMultiArray () {}
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void _Jv_NewObjectArray () {}
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void _Jv_NewPrimArray () {}
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void _Jv_RegisterResource () {}
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void _Jv_ResolvePoolEntry () {}
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void _Jv_Throw () {}
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void _Jv_ThrowAbstractMethodError () {}
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void _Jv_ThrowBadArrayIndex () {}
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void _Jv_ThrowNoSuchFieldError () {}
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void _Jv_ThrowNullPointerException () {}
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void __gcj_personality_v0 () {}
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void _Jv_RegisterClasses ()
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{
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print_wrong_lib_msg ();
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}
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void _Jv_RegisterNewClasses ()
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{
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print_wrong_lib_msg ();
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}
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/* Symbols used by jvgenmain (-fmain). */
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void JvRunMain () {}
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void JvRunMainName () {}
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const char **_Jv_Compiler_Properties;
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/* Functions used by -fjni. */
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void _Jv_GetJNIEnvNewFrame () {}
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void _Jv_LookupJNIMethod () {}
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void _Jv_UnwrapJNIweakReference () {}
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void _Jv_JNI_PopSystemFrame () {}
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/* Checked divide (-fuse-divide-subroutine). */
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void _Jv_divI () {}
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void _Jv_divJ () {}
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void _Jv_remI () {}
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void _Jv_remJ () {}
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/* CNI Functions. */
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void _Jv_AllocBytes () {}
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void _Jv_AllocString () {}
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void _Jv_AttachCurrentThread () {}
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void _Jv_AttachCurrentThreadAsDaemon () {}
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void _Jv_CreateJavaVM () {}
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void _Jv_DetachCurrentThread () {}
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void _Jv_Free () {}
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void _Jv_GetStringUTFLength () {}
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void _Jv_GetStringUTFRegion () {}
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void _Jv_Malloc () {}
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void _Jv_NewString () {}
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void _Jv_NewStringLatin1 () {}
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void _Jv_NewStringUTF () {}
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void _Jv_Realloc () {}
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/* Classes for primitive types. */
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#define DECLARE_PRIM_TYPE(NAME) \
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int _Jv_##NAME##Class;
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DECLARE_PRIM_TYPE(byte)
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DECLARE_PRIM_TYPE(short)
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DECLARE_PRIM_TYPE(int)
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DECLARE_PRIM_TYPE(long)
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DECLARE_PRIM_TYPE(boolean)
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DECLARE_PRIM_TYPE(char)
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DECLARE_PRIM_TYPE(float)
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DECLARE_PRIM_TYPE(double)
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DECLARE_PRIM_TYPE(void)
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/* Force executable to export __data_start et al. */
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#pragma weak __data_start
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extern int __data_start[];
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#pragma weak data_start
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extern int data_start[];
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#pragma weak _end
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extern int _end[];
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static void *dummy[] __attribute__((used)) = {__data_start, data_start, _end};
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