/* src/vm/jit/sparc64/emit.c - SPARC code emitter functions
- Copyright (C) 1996-2005, 2006, 2007 R. Grafl, A. Krall, C. Kruegel,
- C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
- E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
- J. Wenninger, Institut f. Computersprachen - TU Wien
+ Copyright (C) 1996-2005, 2006, 2007, 2008
+ CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
This file is part of CACAO.
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
- $Id: emit.c 4398 2006-01-31 23:43:08Z twisti $
-
*/
#include "mm/memory.h"
-#include "vm/exceptions.h"
-#include "vm/stringlocal.h" /* XXX for gen_resolvebranch */
+#include "vm/builtin.h"
+#include "vm/options.h"
+
#include "vm/jit/abi.h"
#include "vm/jit/abi-asm.h"
#include "vm/jit/asmpart.h"
-#include "vm/builtin.h"
#include "vm/jit/dseg.h"
#include "vm/jit/emit-common.h"
#include "vm/jit/jit.h"
#include "vm/jit/replace.h"
-#include "vmcore/options.h"
-
#include "vm/jit/sparc64/solaris/macro_rename.h"
/* how to leaf optimization in the emitted stubs?? */
if (INSTRUCTION_MUST_CHECK(iptr)) {
M_BNEZ(reg, 3);
M_NOP;
- M_ALD_INTERN(REG_ZERO, REG_ZERO, EXCEPTION_HARDWARE_ARITHMETIC);
+ M_ALD_INTERN(REG_ZERO, REG_ZERO, TRAP_ArithmeticException);
}
}
M_CMP(s2, REG_ITMP3);
M_XBULT(3);
M_NOP;
- M_ALD_INTERN(s2, REG_ZERO, EXCEPTION_HARDWARE_ARRAYINDEXOUTOFBOUNDS);
+ M_ALD_INTERN(s2, REG_ZERO, TRAP_ArrayIndexOutOfBoundsException);
+ }
+}
+
+
+/* emit_arraystore_check *******************************************************
+
+ Emit an ArrayStoreException check.
+
+*******************************************************************************/
+
+void emit_arraystore_check(codegendata *cd, instruction *iptr)
+{
+ if (INSTRUCTION_MUST_CHECK(iptr)) {
+ M_BNEZ(REG_RESULT_CALLER, 3);
+ M_NOP;
+ M_ALD_INTERN(REG_RESULT_CALLER, REG_ZERO, TRAP_ArrayStoreException);
}
}
}
M_NOP;
- M_ALD_INTERN(s1, REG_ZERO, EXCEPTION_HARDWARE_CLASSCAST);
+ M_ALD_INTERN(s1, REG_ZERO, TRAP_ClassCastException);
}
}
if (INSTRUCTION_MUST_CHECK(iptr)) {
M_BNEZ(reg, 3);
M_NOP;
- M_ALD_INTERN(REG_ZERO, REG_ZERO, EXCEPTION_HARDWARE_NULLPOINTER);
+ M_ALD_INTERN(REG_ZERO, REG_ZERO, TRAP_NullPointerException);
}
}
if (INSTRUCTION_MUST_CHECK(iptr)) {
M_BNEZ(REG_RESULT_CALLER, 3);
M_NOP;
- M_ALD_INTERN(REG_RESULT_CALLER, REG_ZERO, EXCEPTION_HARDWARE_EXCEPTION);
+ M_ALD_INTERN(REG_RESULT_CALLER, REG_ZERO, TRAP_CHECK_EXCEPTION);
}
}
/* Get machine code which is patched back in later. The
trap is 1 instruction word long. */
- mcode = *((u4 *) cd->mcodeptr);
+ mcode = *((uint32_t *) cd->mcodeptr);
- M_ALD_INTERN(REG_ZERO, REG_ZERO, EXCEPTION_HARDWARE_PATCHER);
+ M_ALD_INTERN(REG_ZERO, REG_ZERO, TRAP_PATCHER);
return mcode;
}
/* save temporary registers for leaf methods */
/* XXX no leaf optimization yet
- if (jd->isleafmethod) {
+ if (code_is_leafmethod(code)) {
for (i = 0; i < INT_TMP_CNT; i++)
M_LST(rd->tmpintregs[i], REG_SP, (2 + ARG_CNT + i) * 8);
/* restore temporary registers for leaf methods */
/* XXX no leaf optimization yet
- if (jd->isleafmethod) {
+ if (code_is_leafmethod(code)) {
for (i = 0; i < INT_TMP_CNT; i++)
M_LLD(rd->tmpintregs[i], REG_SP, (2 + ARG_CNT + i) * 8);