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* * prims.cc (unblock_signal): Annotate signum with __unused__ tobothner2004-09-261-1/+3
| | | | | | | | | | | | | avoid warnings in the non-POSIX_VERSION case. Also, we only need this function if either HANDLE_SEGV or HANDLE_FPE, so place it inside an #if block. * include/default-signal.h (SIGNAL_HANDLER): Parameters are __unused__. * include/i386-signal.h (SIGNAL_HANDLER): Likewise * include/mips-signal.h (SIGNAL_HANDLER): Likewise * include/sparc-signal.h (SIGNAL_HANDLER): Likewise git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88148 138bc75d-0d04-0410-961f-82ee72b054a4
* 2003-06-12 Andrew Haley <aph@redhat.com>aph2003-06-131-3/+0
| | | | | | | | | | | | | | | | | | | * prims.cc (catch_segv): Create exception in handler. (catch_fpe): Likewise. (_Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ): Likewise. (_Jv_ThrowSignal): Remove. * include/x86_64-signal.h (INIT_SEGV): Delete reference to nullp. * include/default-signal.h (INIT_SEGV, INIT_FPE): Delete reference to nullp and arithexception. * include/dwarf2-signal.h (INIT_SEGV, INIT_FPE): Likewise. * include/i386-signal.h (INIT_SEGV, INIT_FPE): Likewise. * include/s390-signal.h (INIT_SEGV, INIT_FPE): Likewise. * include/sparc-signal.h (INIT_SEGV, INIT_FPE): Likewise. * include/win32-signal.h (INIT_SEGV, INIT_FPE): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67892 138bc75d-0d04-0410-961f-82ee72b054a4
* 2002-04-19 David S. Miller <davem@redhat.com>davem2002-04-211-2/+7
| | | | | | | | | | | | | | | | | | | | * include/dwarf2-signal.h (SIGNAL_HANDLER): Name siginfo_t pointer arg. (MAKE_THROW_FRAME): Define for 32-bit and 64-bit sparc. (INIT_SEGV, INIT_FPE): Use direct __libc_sigaction installation on Sparc too. * include/sparc-signal.h (FLUSH_REGISTER_WINDOWS): Define properly for 64-bit sparc. (MAKE_THROW_FRAME): Use long for sp/retaddr so 64-bit works. * sysdeps/sparc/locks.h: New file. * configure.in (SIGNAL_HANDLER): Set to include/sparc-signal.h on all sparc Solaris configurations. Set to include/dwarf2-signal.h on sparc Linux. * configure: Regenerate * configure.host (can_unwind_signal): sparc*-linux* can do it now. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52575 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix for PR libgcj/261:tromey2000-06-161-2/+2
| | | | | | | | | | | * include/win32-signal.h (MAKE_THROW_FRAME): Added `_exception' argument. * include/sparc-signal.h (MAKE_THROW_FRAME): Added `_exception' argument. (This is a patch from long ago that somehow went missing.) git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34575 138bc75d-0d04-0410-961f-82ee72b054a4
* * All files: Updated copyright information.tromey2000-03-071-1/+1
| | | | | | | | | * COPYING: New file. * COPYING.LIB: Removed. * LIBGCJ_LICENSE: We now use GPL + special exception. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32387 138bc75d-0d04-0410-961f-82ee72b054a4
* * All files: Updated copyright to reflect Cygnus purchase.tromey2000-01-191-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31504 138bc75d-0d04-0410-961f-82ee72b054a4
* * include/sparc-signal.h (SIGNAL_HANDLER): Third argument now atromey1999-09-271-1/+2
| | | | | | | | `void *'. (MAKE_THROW_FRAME): Cast third argument back to `ucontext_t *'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29682 138bc75d-0d04-0410-961f-82ee72b054a4
* 1999-05-21 Andrew Haley <aph@cygnus.com>aph1999-05-211-2/+2
| | | | | | | | | * include/sparc-signal.h (INIT_FPE, INIT_SEGV): SA_NODEFER added to signal options to allow the same exceptions to be rethrown later. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@27079 138bc75d-0d04-0410-961f-82ee72b054a4
* 1999-05-20 Andrew Haley <aph@cygnus.com>aph1999-05-201-1/+2
| | | | | | | | | | | | | | * libjava/prims.cc (catch_fpe): Call to HANDLE_DIVIDE_OVERFLOW added. * include/i386-signal.h (HANDLE_DIVIDE_OVERFLOW): New macro. (INIT_FPE): Exception string made more informative. * include/sparc-signal.h (INIT_FPE): Exception string made more informative. * testsuite/libjava.lang/Divide_1.java: New file. * testsuite/libjava.lang/Divide_1.out: New file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@27056 138bc75d-0d04-0410-961f-82ee72b054a4
* 1999-04-20 Andrew Haley <aph@cygnus.com>aph1999-04-201-0/+63
* include/sparc-signal.h: new file. * configure.in: include/sparc-signal.h added. * configure: regenerated. * prims.cc (JvRunMain): signal handling code rewritten to be more portable. (catch_segv): ditto. (catch_fpe): ditto. * include/i386-signal.h: reorganized. * include/default-signal.h: reorganized. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26560 138bc75d-0d04-0410-961f-82ee72b054a4
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