1 /* src/vm/jit/s390/md-trap.h - s390 hardware traps
3 Copyright (C) 2008, 2010
4 CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
6 This file is part of CACAO.
8 This program is free software; you can redistribute it and/or
9 modify it under the terms of the GNU General Public License as
10 published by the Free Software Foundation; either version 2, or (at
11 your option) any later version.
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
33 * Trap number defines.
35 * On this architecture (s390) we use illegal instructions as trap
39 #define TRAP_INSTRUCTION_IS_LOAD 0
42 TRAP_NullPointerException = 0,
43 TRAP_ArithmeticException = 1,
44 TRAP_ArrayIndexOutOfBoundsException = 2,
45 TRAP_ArrayStoreException = 3,
46 TRAP_ClassCastException = 4,
47 TRAP_CHECK_EXCEPTION = 5,
55 * Macro to fixup a compiler stub. The XPC is the RA minus 2,
56 * because the RA points to the instruction after the call.
58 #define MD_TRAP_COMPILER_FIXUP(xpc, ra, sp, pv) \
61 (xpc) = (void*) (((uintptr_t) (ra)) - 2); \
65 #endif /* _MD_TRAP_H */
69 * These are local overrides for various environment variables in Emacs.
70 * Please do not remove this and leave it at the end of the file, where
71 * Emacs will automagically detect them.
72 * ---------------------------------------------------------------------
79 * vim:noexpandtab:sw=4:ts=4: