/* src/vm/jit/powerpc64/linux/md-abi.c - functions for PowerPC64 Linux 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 7727 2007-04-16 21:18:43Z michi $
-
*/
#include "vm/jit/powerpc64/linux/md-abi.h"
+#include "vm/descriptor.hpp"
#include "vm/global.h"
#include "vm/jit/abi.h"
-
-#include "vmcore/descriptor.h"
-
-
-#define CACAO_ALIGN(a) do { if ((a) & 1) (a)++; } while (0)
+#include "vm/jit/stack.h"
/* register descripton array **************************************************/
case TYPE_ADR:
if (iarg < INT_ARG_CNT) {
pd->inmemory = false;
+ pd->index = iarg;
pd->regoff = abi_registers_integer_argument[iarg];
iarg++;
}
else {
pd->inmemory = true;
- pd->regoff = stacksize + stackcount;
+ pd->index = stacksize + stackcount;
+ pd->regoff = (stacksize + stackcount) * 8;
}
break;
case TYPE_FLT:
case TYPE_DBL:
if (farg < FLT_ARG_CNT) {
pd->inmemory = false;
+ pd->index = farg;
pd->regoff = abi_registers_float_argument[farg];
farg++;
if (arg < INT_ARG_CNT) {
}
else {
pd->inmemory = true;
- pd->regoff = stacksize + stackcount ;
+ pd->index = stacksize + stackcount;
+ pd->regoff = (stacksize + stackcount) * 8;
}
break;
default:
*******************************************************************************/
-void md_return_alloc(jitdata *jd, stackptr stackslot)
+void md_return_alloc(jitdata *jd, stackelement_t *stackslot)
{
- methodinfo *m;
- codeinfo *code;
+ methodinfo *m;
+ codeinfo *code;
registerdata *rd;
- methoddesc *md;
+ methoddesc *md;
/* get required compiler data */
- m = jd->m;
+ m = jd->m;
code = jd->code;
- rd = jd->rd;
+ rd = jd->rd;
md = m->parseddesc;
their argument register -> so leafmethods with paramcount > 0
could already use R3 == a00! */
- if (!jd->isleafmethod || (md->paramcount == 0)) {
+ if (!code_is_leafmethod(code) || (md->paramcount == 0)) {
/* Only precolor the stackslot, if it is not a SAVEDVAR <->
has not to survive method invokations. */
* c-basic-offset: 4
* tab-width: 4
* End:
+ * vim:noexpandtab:sw=4:ts=4:
*/