/* src/vm/jit/mips/md-abi.c - functions for MIPS ABI
- 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: md-abi.c 8012 2007-06-05 10:14:29Z twisti $
-
*/
#include "config.h"
+
+#include <stdarg.h>
+#include <stdint.h>
+
#include "vm/types.h"
#include "vm/jit/mips/md-abi.h"
+#include "mm/memory.hpp"
+
+#include "vm/descriptor.hpp"
#include "vm/global.h"
+#include "vm/method.hpp"
#include "vm/jit/abi.h"
-
-#include "vmcore/descriptor.h"
+#include "vm/jit/stack.h"
/* register descripton array **************************************************/
case TYPE_INT:
case TYPE_ADR:
case TYPE_LNG:
- if (i < INT_ARG_CNT) {
+ if (reguse < INT_ARG_CNT) {
pd->inmemory = false;
pd->regoff = abi_registers_integer_argument[reguse];
reguse++;
}
else {
pd->inmemory = true;
- pd->regoff = stacksize;
+ pd->regoff = stacksize * 8;
stacksize++;
}
break;
+
case TYPE_FLT:
case TYPE_DBL:
- if (i < FLT_ARG_CNT) {
+ if (reguse < FLT_ARG_CNT) {
pd->inmemory = false;
pd->regoff = abi_registers_float_argument[reguse];
reguse++;
}
else {
pd->inmemory = true;
- pd->regoff = stacksize;
+ pd->regoff = stacksize * 8;
stacksize++;
}
break;
case TYPE_ADR:
if (reguse < INT_ARG_CNT) {
pd->inmemory = false;
+ pd->index = reguse;
pd->regoff = abi_registers_integer_argument[reguse];
reguse++;
md->argintreguse = reguse;
}
else {
pd->inmemory = true;
- pd->regoff = stacksize;
+ pd->index = stacksize;
+ pd->regoff = stacksize * 8;
stacksize++;
}
break;
if (reguse < INT_ARG_CNT) {
pd->inmemory = false;
# if WORDS_BIGENDIAN == 1
+ pd->index = PACK_REGS(reguse + 1, reguse);
pd->regoff =
PACK_REGS(abi_registers_integer_argument[reguse + 1],
abi_registers_integer_argument[reguse]);
# else
+ pd->index = PACK_REGS(reguse, reguse + 1);
pd->regoff =
PACK_REGS(abi_registers_integer_argument[reguse],
abi_registers_integer_argument[reguse + 1]);
}
else {
pd->inmemory = true;
- pd->regoff = stacksize;
+ pd->index = stacksize;
+ pd->regoff = stacksize * 8;
stacksize++;
}
break;
case TYPE_DBL:
if (reguse < FLT_ARG_CNT) {
pd->inmemory = false;
+ pd->index = reguse;
pd->regoff = abi_registers_float_argument[reguse];
reguse++;
md->argfltreguse = reguse;
}
else {
pd->inmemory = true;
- pd->regoff = stacksize;
+ pd->index = stacksize;
+ pd->regoff = stacksize * 8;
stacksize++;
}
break;
}
else {
pd->inmemory = true;
- pd->regoff = stacksize;
+ pd->regoff = stacksize * 8;
}
stacksize++;
break;
}
else {
pd->inmemory = true;
- pd->regoff = stacksize;
+ pd->regoff = stacksize * 8;
}
stacksize += 2;
break;
ALIGN_2(stacksize);
pd->inmemory = true;
- pd->regoff = stacksize;
+ pd->regoff = stacksize * 4;
}
stacksize += 2;
}
}
else {
pd->inmemory = true;
- pd->regoff = stacksize;
+ pd->regoff = stacksize * 4;
}
stacksize++;
}
}
else {
pd->inmemory = true;
- pd->regoff = stacksize;
+ pd->regoff = stacksize * 4;
}
stacksize++;
break;
}
else {
pd->inmemory = true;
- pd->regoff = stacksize;
+ pd->regoff = stacksize * 4;
}
stacksize += 2;
break;
*******************************************************************************/
-void md_return_alloc(jitdata *jd, stackptr stackslot)
+void md_return_alloc(jitdata *jd, stackelement_t *stackslot)
{
methodinfo *m;
methoddesc *md;