X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=libjava%2Finclude%2Fsparc-signal.h;fp=libjava%2Finclude%2Fsparc-signal.h;h=0000000000000000000000000000000000000000;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=8694fc598ed372786a73ff222681f518e73f9012;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git

diff --git a/libjava/include/sparc-signal.h b/libjava/include/sparc-signal.h
deleted file mode 100644
index 8694fc59..00000000
--- a/libjava/include/sparc-signal.h
+++ /dev/null
@@ -1,70 +0,0 @@
-// sparc-signal.h - Catch runtime signals and turn them into exceptions.
-
-/* Copyright (C) 1998, 1999, 2000  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
-
-#ifndef JAVA_SIGNAL_H
-#define JAVA_SIGNAL_H 1
-
-#include <signal.h>
-#include <ucontext.h>
-
-#define HANDLE_SEGV 1
-#define HANDLE_FPE 1
-
-#define SIGNAL_HANDLER(_name) 						\
-static void _name (int _dummy, siginfo_t *_info, void *arg)
-
-#ifdef __arch64__
-#define FLUSH_REGISTER_WINDOWS					\
-  asm volatile ("flushw");
-#else
-#define FLUSH_REGISTER_WINDOWS					\
-  asm volatile ("ta 3");
-#endif
-
-#define MAKE_THROW_FRAME(_exception)				\
-do								\
-{								\
-  ucontext_t *_context = (ucontext_t *) arg;                    \
-  (void)_dummy;							\
-  (void)_info;							\
-  register long sp = _context->uc_mcontext.gregs[REG_SP];	\
-  register long retaddr = _context->uc_mcontext.gregs[REG_O7];	\
-  FLUSH_REGISTER_WINDOWS;					\
-  asm volatile ("mov %0, %%i6; mov %1, %%i7"			\
-		: : "r"(sp), "r"(retaddr));			\
-}								\
-while (0)
-
-#define INIT_SEGV						\
-do								\
-  {								\
-    nullp = new java::lang::NullPointerException ();		\
-    struct sigaction act;					\
-    act.sa_sigaction = catch_segv;				\
-    act.sa_flags = SA_SIGINFO | SA_NODEFER;			\
-    sigemptyset (&act.sa_mask);					\
-    sigaction (SIGSEGV, &act, NULL);				\
-  }								\
-while (0)							
-								
-#define INIT_FPE						\
-do								\
-  {								\
-    arithexception = new java::lang::ArithmeticException 	\
-      (JvNewStringLatin1 ("/ by zero"));			\
-    struct sigaction act;					\
-    act.sa_flags = SA_SIGINFO | SA_NODEFER;			\
-    act.sa_sigaction = catch_fpe;				\
-    sigemptyset (&act.sa_mask);					\
-    sigaction (SIGFPE, &act, NULL);				\
-  }								\
-while (0)
-
-#endif /* JAVA_SIGNAL_H */