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2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
* include/i386-signal.h (HANDLE_DIVIDE_OVERFLOW): Removed unused
local `_ebp.'
(http://gcc.gnu.org/ml/java-patches/2001-q3/msg00070.html )
From-SVN: r44093
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an exception.
2001-07-06 Andrew Haley <aph@cambridge.redhat.com>
* include/i386-signal.h: Don't do anything with unsigned divide
overflow except throw an exception.
From-SVN: r43813
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2001-05-29 Andrew Haley <aph@redhat.com>
* include/i386-signal.h (MAKE_THROW_FRAME): Don't fix up frame
pointer: the dwarf unwinder in libgcc will do everything that's
needed.
(HANDLE_DIVIDE_OVERFLOW): Tidy. Don't mess with stack frames any
more than we absolutely need to.
* configure.host (EXCEPTIONSPEC): Remove libgcj_sjlj on Alpha.
* configure.in (SIGNAL_HANDLER): Use include/dwarf2-signal.h on
Alpha.
(SIGNAL_HANDLER): Test "$enable_sjlj_exceptions", not
"$libgcj_sjlj".
* configure: Rebuilt.
* include/dwarf2-signal.h (MAKE_THROW_FRAME): Adjust PC
for Alpha.
(SIGNAL_HANDLER): Use siginfo style handler.
(INIT_SEGV): Likewise.
(INIT_FPE): Likewise.
* include/ppc-signal.h: Delete whole file.
From-SVN: r42691
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2001-02-14 Andrew Haley <aph@redhat.com>
* include/i386-signal.h (INIT_SEGV): Use a direct system call to
set the handler.
From-SVN: r39724
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(INIT_FPE): Use a direct system call to set the handler.
From-SVN: r39354
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* Imported beans and serialization
* Updated IA-64 port
* Miscellaneous bug fixes
From-SVN: r34028
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* All files: Updated copyright information.
* COPYING: New file.
* COPYING.LIB: Removed.
* LIBGCJ_LICENSE: We now use GPL + special exception.
From-SVN: r32387
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From-SVN: r31504
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after the instruction where the trap...
1999-07-07 Andrew Haley <aph@cygnus.com>
* include/i386-signal.h (MAKE_THROW_FRAME): Advance EIP by two
bytes to make it point after the instruction where the trap
occurred.
(HANDLE_DIVIDE_OVERFLOW): Ditto.
From-SVN: r27989
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1999-07-01 Andrew Haley <aph@cygnus.com>
* include/i386-signal.h: Replace sigaction () with __sigaction ().
This is a workaround for a bug in glibc's pthreads package which
doesn't deliver any sigcontext information to a signal handler.
From-SVN: r27876
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1999-05-20 Andrew Haley <aph@cygnus.com>
* 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.
From-SVN: r27056
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1999-04-20 Andrew Haley <aph@cygnus.com>
* 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.
From-SVN: r26560
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1999-04-13 Andrew Haley <aph@cygnus.com>
* include/i386-signal.h, include/default-signal.h: New files.
* prims.cc (catch_segv): Call MAKE_THROW_FRAME in exception
handler.
(catch_fpe): New function.
* configure.in: Make link to appropriate include/java-signal.h.
* configure: Rebuilt.
* Makefile.am: include/java-signal.h added to dependency list.
* Makefile.in: Rebuilt.
From-SVN: r26400
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