From 903e846578b8a97c311a6e120edbd116a8b3f992 Mon Sep 17 00:00:00 2001 From: Martin Liska Date: Tue, 18 Jan 2022 09:54:35 +0100 Subject: Revert Ada .cc renaming renaming. gcc/ada/ChangeLog: * Make-generated.in: Revert renaming changes. * Makefile.rtl: Likewise. * adadecode.cc: Moved to... * adadecode.c: ...here. * affinity.cc: Moved to... * affinity.c: ...here. * argv-lynxos178-raven-cert.cc: Moved to... * argv-lynxos178-raven-cert.c: ...here. * argv.cc: Moved to... * argv.c: ...here. * aux-io.cc: Moved to... * aux-io.c: ...here. * cio.cc: Moved to... * cio.c: ...here. * cstreams.cc: Moved to... * cstreams.c: ...here. * env.cc: Moved to... * env.c: ...here. * exit.cc: Moved to... * exit.c: ...here. * expect.cc: Moved to... * expect.c: ...here. * final.cc: Moved to... * final.c: ...here. * gcc-interface/Makefile.in: * init.cc: Moved to... * init.c: ...here. * initialize.cc: Moved to... * initialize.c: ...here. * libgnarl/thread.cc: Moved to... * libgnarl/thread.c: ...here. * link.cc: Moved to... * link.c: ...here. * locales.cc: Moved to... * locales.c: ...here. * mkdir.cc: Moved to... * mkdir.c: ...here. * raise.cc: Moved to... * raise.c: ...here. * rtfinal.cc: Moved to... * rtfinal.c: ...here. * rtinit.cc: Moved to... * rtinit.c: ...here. * s-oscons-tmplt.c (CND): Revert renaming changes. * seh_init.cc: Moved to... * seh_init.c: ...here. * sigtramp-armdroid.cc: Moved to... * sigtramp-armdroid.c: ...here. * sigtramp-ios.cc: Moved to... * sigtramp-ios.c: ...here. * sigtramp-qnx.cc: Moved to... * sigtramp-qnx.c: ...here. * sigtramp-vxworks.cc: Moved to... * sigtramp-vxworks.c: ...here. * socket.cc: Moved to... * socket.c: ...here. * tracebak.cc: Moved to... * tracebak.c: ...here. * version.cc: Moved to... * version.c: ...here. * vx_stack_info.cc: Moved to... * vx_stack_info.c: ...here. --- gcc/ada/rtfinal.c | 89 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 gcc/ada/rtfinal.c (limited to 'gcc/ada/rtfinal.c') diff --git a/gcc/ada/rtfinal.c b/gcc/ada/rtfinal.c new file mode 100644 index 0000000..ba7c61e --- /dev/null +++ b/gcc/ada/rtfinal.c @@ -0,0 +1,89 @@ +/**************************************************************************** + * * + * GNAT COMPILER COMPONENTS * + * * + * R T F I N A L * + * * + * C Implementation File * + * * + * Copyright (C) 2014-2022, Free Software Foundation, Inc. * + * * + * GNAT is free software; you can redistribute it and/or modify it under * + * terms of the GNU General Public License as published by the Free Soft- * + * ware Foundation; either version 3, or (at your option) any later ver- * + * sion. GNAT is distributed in the hope that it will be useful, but WITH- * + * OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * + * or FITNESS FOR A PARTICULAR PURPOSE. * + * * + * As a special exception under Section 7 of GPL version 3, you are granted * + * additional permissions described in the GCC Runtime Library Exception, * + * version 3.1, as published by the Free Software Foundation. * + * * + * You should have received a copy of the GNU General Public License and * + * a copy of the GCC Runtime Library Exception along with this program; * + * see the files COPYING3 and COPYING.RUNTIME respectively. If not, see * + * . * + * * + * GNAT was originally developed by the GNAT team at New York University. * + * Extensive contributions were provided by Ada Core Technologies Inc. * + * * + ****************************************************************************/ + +#ifdef __cplusplus +extern "C" { +#endif + +extern void __gnat_runtime_finalize (void); + +/* This routine is called at the extreme end of execution of an Ada program + (the call is generated by the binder). The standard routine does nothing + at all, the intention is that this be replaced by system specific code + where finalization is required. + + Note that __gnat_runtime_finalize() is called in adafinal() */ + +extern int __gnat_rt_init_count; +/* see initialize.cc */ + +#if defined (__MINGW32__) +#include "mingw32.h" +#include + +extern CRITICAL_SECTION ProcListCS; +extern HANDLE ProcListEvt; + +void +__gnat_runtime_finalize (void) +{ + /* decrement the reference counter */ + + __gnat_rt_init_count--; + + /* if still some referenced return now */ + if (__gnat_rt_init_count > 0) + return; + + /* delete critical section and event handle used for the + processes chain list */ + DeleteCriticalSection(&ProcListCS); + CloseHandle (ProcListEvt); +} + +#else + +void +__gnat_runtime_finalize (void) +{ + /* decrement the reference counter */ + + __gnat_rt_init_count--; + + /* if still some referenced return now */ + if (__gnat_rt_init_count > 0) + return; +} +#endif + +#ifdef __cplusplus +} +#endif -- cgit v1.1