cygwin-gcc 4.9.2-1

1 files changed, 0 insertions, 112 deletions

diff --git a/gcc48-__cxa_atexit.patch b/gcc48-__cxa_atexit.patch
deleted file mode 100644
index bcff00a..0000000
--- a/gcc48-__cxa_atexit.patch
+++ /dev/null
@@ -1,112 +0,0 @@
---- origsrc/gcc-4.8.3/gcc/config/i386/cygwin.h	2014-08-01 15:20:08.936969300 -0500
-+++ src/gcc-4.8.3/gcc/config/i386/cygwin.h	2014-08-04 17:17:31.265803800 -0500
-@@ -40,7 +40,7 @@ along with GCC; see the file COPYING3.
- #define STARTFILE_SPEC "\
-   %{!shared: %{!mdll: crt0%O%s \
-   %{pg:gcrt0%O%s}}}\
--  crtbegin.o%s"
-+  %{shared:crtbeginS.o%s;:crtbegin.o%s}"
- 
- #undef ENDFILE_SPEC
- #define ENDFILE_SPEC \
---- origsrc/gcc-4.8.3/gcc/config.gcc	2014-08-01 15:20:08.402401400 -0500
-+++ src/gcc-4.8.3/gcc/config.gcc	2014-08-06 17:58:38.240552900 -0500
-@@ -1452,6 +1452,7 @@ i[34567]86-*-cygwin*)
- 		thread_file='posix'
- 	fi
- 	use_gcc_stdint=wrap
-+	default_use_cxa_atexit=yes
- 	;;
- x86_64-*-cygwin*)
- 	need_64bit_isa=yes
-@@ -1467,6 +1468,7 @@ x86_64-*-cygwin*)
- 		thread_file='posix'
- 	fi
- 	use_gcc_stdint=wrap
-+	default_use_cxa_atexit=yes
- 	;;
- i[34567]86-*-mingw* | x86_64-*-mingw*)
- 	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
---- origsrc/gcc-4.8.3/libgcc/config/i386/cygming-crtbegin.c	2014-08-01 15:20:08.998477100 -0500
-+++ src/gcc-4.8.3/libgcc/config/i386/cygming-crtbegin.c	2014-08-06 23:54:59.133581500 -0500
-@@ -81,6 +81,24 @@ static void *__JCR_LIST__[]
-   = { };
- #endif
- 
-+#ifdef __CYGWIN__
-+/* Declare the __dso_handle variable.  It should have a unique value
-+   in every shared-object; in a main program its value is zero.  The
-+   object should in any case be protected.  This means the instance
-+   in one DSO or the main program is not used in another object.  The
-+   dynamic linker takes care of this.  */
-+
-+#ifdef CRTSTUFFS_O
-+extern void *__ImageBase;
-+void *__dso_handle = &__ImageBase;
-+#else
-+void *__dso_handle = 0;
-+#endif
-+
-+extern int __cxa_atexit (void (*)(void *), void *, void *);
-+#endif /* __CYGWIN__ */
-+
-+
- /* Pull in references from libgcc.a(unwind-dw2-fde.o) in the
-    startfile. These are referenced by a ctor and dtor in crtend.o.  */
- extern void __gcc_register_frame (void);
-@@ -131,6 +148,17 @@ __gcc_register_frame (void)
- 	register_class_fn (__JCR_LIST__);
-     }
- #endif
-+
-+#if DEFAULT_USE_CXA_ATEXIT
-+  /* If we use the __cxa_atexit method to register C++ dtors
-+     at object construction,  also use atexit to register eh frame
-+     info cleanup.  */
-+#ifdef __CYGWIN__
-+  __cxa_atexit(__gcc_deregister_frame, NULL, (void *)&__dso_handle);
-+#else
-+  atexit(__gcc_deregister_frame);
-+#endif /* __CYGWIN__ */
-+#endif /* DEFAULT_USE_CXA_ATEXIT */
- }
- 
- void
---- origsrc/gcc-4.8.3/libgcc/config/i386/cygming-crtend.c	2013-02-04 13:06:20.000000000 -0600
-+++ src/gcc-4.8.3/libgcc/config/i386/cygming-crtend.c	2014-08-06 01:27:35.568214600 -0500
-@@ -70,12 +70,6 @@ static void
- register_frame_ctor (void)
- {
-   __gcc_register_frame ();
--#if DEFAULT_USE_CXA_ATEXIT
--  /* If we use the __cxa_atexit method to register C++ dtors
--     at object construction,  also use atexit to register eh frame
--     info cleanup.  */
--  atexit (__gcc_deregister_frame);
--#endif
- }
- 
- #if !DEFAULT_USE_CXA_ATEXIT
---- origsrc/gcc-4.8.3/libgcc/config/i386/t-cygming	2011-11-02 10:23:48.000000000 -0500
-+++ src/gcc-4.8.3/libgcc/config/i386/t-cygming	2014-08-04 17:15:30.836011200 -0500
-@@ -8,6 +8,9 @@ CUSTOM_CRTSTUFF = yes
- crtbegin.o: $(srcdir)/config/i386/cygming-crtbegin.c
- 	$(crt_compile) -fno-omit-frame-pointer  -c $<
- 
-+crtbeginS.o: $(srcdir)/config/i386/cygming-crtbegin.c
-+	$(crt_compile) -fno-omit-frame-pointer  -c $< -DCRTSTUFFS_O
-+
- # We intentionally use a implementation-reserved init priority of 0,
- # so allow the warning.
- crtend.o: $(srcdir)/config/i386/cygming-crtend.c
---- origsrc/gcc-4.8.3/libgcc/config.host	2014-08-01 15:20:05.717560400 -0500
-+++ src/gcc-4.8.3/libgcc/config.host	2014-08-04 17:19:11.955589800 -0500
-@@ -559,7 +559,7 @@ i[34567]86-*-solaris2* | x86_64-*-solari
- i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
- 	;;
- i[34567]86-*-cygwin*)
--	extra_parts="crtbegin.o crtend.o crtfastmath.o"
-+	extra_parts="crtbegin.o crtbeginS.o crtend.o crtfastmath.o"
- 	# This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
- 	if test x$enable_sjlj_exceptions = xyes; then
- 		tmake_eh_file="i386/t-sjlj-eh"