2006-02-08 Bryce McKinlay <mckinlay@redhat.com>

        PR libgcj/25187:
        * gnu/gcj/io/natSimpleSHSStream.cc
        (gnu::gcj::io::SimpleSHSStream::shsFinal): Remove bogus cast.
        * interpret.cc (_Jv_InterpMethod::run): Simplify arguments to
        _Jv_InterpFrame().
        * boehm.cc: #undef some autoconf macros before including gc-config.h.
        (_Jv_MarkObject): Don't mark the class, it is reachable via the vtable.
        (_Jv_MarkArray): Likewise.
        * java/lang/ref/natReference.cc (java::lang::ref::Reference::create):
        Simplify _Jv_GCRegisterDisappearingLink() call.
        * java/lang/Class.h (getComponentType): Use element_type.
        (element_type): New field declaration, as a union with "methods".
        * java/lang/natClassLoader.cc (_Jv_NewArrayClass): Use "element_type".
        * java/net/natVMNetworkInterfacePosix.cc
        (java::net::VMNetworkInterface::getInterfaces): Add "int" cast to
        avoid sign comparison warning.
        * include/java-interp.h (_Jv_InterpFrame): Take thread as second
        argument, not parent call frame.
        * include/x86_64-signal.h (MAKE_THROW_FRAME): Use "gregs" directly,
        without a cast.
        (restore_rt): Declare with hidden visibility, not "static".
        * posix.cc (_Jv_platform_initProperties): Make "tmpdir" a string
        constant.
        * jni.cc (_Jv_JNI_DestroyJavaVM): Use a union to avoid strict alias
        warning


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110783 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 3 insertions, 3 deletions

diff --git a/libjava/include/x86_64-signal.h b/libjava/include/x86_64-signal.h
index 1e769f484b6..f6df7d71732 100644
--- a/libjava/include/x86_64-signal.h
+++ b/libjava/include/x86_64-signal.h
@@ -41,8 +41,7 @@ do									     \
      instruction:  the x86_64 exception handler expects			     \
      the PC to point to the instruction after a call. */		     \
   struct ucontext *_uc = (struct ucontext *)_p;				     \
-  volatile struct sigcontext *_sc = (struct sigcontext *) &_uc->uc_mcontext; \
-  _sc->rip += 2;							     \
+  _uc->uc_mcontext.gregs[REG_RIP] += 2;				     	     \
 }									     \
 while (0)
 
@@ -60,7 +59,8 @@ asm						\
 
 /* The return code for realtime-signals.  */
 RESTORE (restore_rt, __NR_rt_sigreturn)
-static void restore_rt (void) asm ("__restore_rt");
+void restore_rt (void) asm ("__restore_rt")
+  __attribute__ ((visibility ("hidden")));
 
 #define INIT_SEGV						\
 do								\