Authors: Andreas Krall
Stefan Ring
- $Id: codegen.c 1420 2004-10-27 16:05:14Z twisti $
+ $Id: codegen.c 1477 2004-11-11 10:47:04Z twisti $
*/
/* for use of reserved registers, see comment above */
-/* reg_of_var:
- This function determines a register, to which the result of an operation
- should go, when it is ultimatively intended to store the result in
- pseudoregister v.
- If v is assigned to an actual register, this register will be returned.
- Otherwise (when v is spilled) this function returns tempregnum.
- If not already done, regoff and flags are set in the stack location.
-*/
-
-static int reg_of_var(methodinfo *m, stackptr v, int tempregnum)
-{
- varinfo *var;
-
- switch (v->varkind) {
- case TEMPVAR:
- if (!(v->flags & INMEMORY))
- return(v->regoff);
- break;
- case STACKVAR:
- var = &(m->registerdata->interfaces[v->varnum][v->type]);
- v->regoff = var->regoff;
- if (!(var->flags & INMEMORY))
- return(var->regoff);
- break;
- case LOCALVAR:
- var = &(m->registerdata->locals[v->varnum][v->type]);
- v->regoff = var->regoff;
- if (!(var->flags & INMEMORY))
- return(var->regoff);
- break;
- case ARGVAR:
- v->regoff = v->varnum;
- if (IS_FLT_DBL_TYPE(v->type)) {
- if (v->varnum < m->registerdata->fltreg_argnum) {
- v->regoff = m->registerdata->argfltregs[v->varnum];
- return(m->registerdata->argfltregs[v->varnum]);
- }
- } else
- if (v->varnum < m->registerdata->intreg_argnum - (IS_2_WORD_TYPE(v->type)!=0)) {
- v->regoff = m->registerdata->argintregs[v->varnum];
- return(m->registerdata->argintregs[v->varnum]);
- }
- v->regoff += 6;
- break;
- }
- v->flags |= INMEMORY;
- return tempregnum;
-}
-
-
void asm_cacheflush(void *, long);
//#include <architecture/ppc/cframe.h>
*******************************************************************************/
-void codegen(methodinfo *m)
+void codegen(methodinfo *m, codegendata *cd, registerdata *rd)
{
s4 len, s1, s2, s3, d;
s4 a;
basicblock *bptr;
instruction *iptr;
exceptiontable *ex;
- registerdata *r;
- codegendata *cd;
{
s4 i, p, pa, t, l;
s4 savedregs_num;
- /* keep code size smaller */
- r = m->registerdata;
- cd = m->codegendata;
-
savedregs_num = 0;
/* space to save used callee saved registers */
- savedregs_num += (r->savintregcnt - r->maxsavintreguse);
- savedregs_num += 2 * (r->savfltregcnt - r->maxsavfltreguse);
+ savedregs_num += (rd->savintregcnt - rd->maxsavintreguse);
+ savedregs_num += 2 * (rd->savfltregcnt - rd->maxsavfltreguse);
- parentargs_base = r->maxmemuse + savedregs_num;
+ parentargs_base = rd->maxmemuse + savedregs_num;
#ifdef USE_THREADS /* space to save argument of monitor_enter */
parentargs_base = (parentargs_base + 3) & ~3;
#if POINTERSIZE == 4
- (void) dseg_addaddress(m, m); /* Filler */
+ (void) dseg_addaddress(cd, m); /* Filler */
#endif
- (void) dseg_addaddress(m, m); /* MethodPointer */
- (void) dseg_adds4(m, parentargs_base * 4); /* FrameSize */
+ (void) dseg_addaddress(cd, m); /* MethodPointer */
+ (void) dseg_adds4(cd, parentargs_base * 4); /* FrameSize */
#ifdef USE_THREADS
*/
if (checksync && (m->flags & ACC_SYNCHRONIZED))
- (void) dseg_adds4(m, (r->maxmemuse + 1) * 4); /* IsSync */
+ (void) dseg_adds4(cd, (rd->maxmemuse + 1) * 4); /* IsSync */
else
#endif
- (void) dseg_adds4(m, 0); /* IsSync */
+ (void) dseg_adds4(cd, 0); /* IsSync */
- (void) dseg_adds4(m, m->isleafmethod); /* IsLeaf */
- (void) dseg_adds4(m, r->savintregcnt - r->maxsavintreguse); /* IntSave */
- (void) dseg_adds4(m, r->savfltregcnt - r->maxsavfltreguse); /* FltSave */
- (void) dseg_adds4(m, cd->exceptiontablelength); /* ExTableSize */
+ (void) dseg_adds4(cd, m->isleafmethod); /* IsLeaf */
+ (void) dseg_adds4(cd, rd->savintregcnt - rd->maxsavintreguse); /* IntSave */
+ (void) dseg_adds4(cd, rd->savfltregcnt - rd->maxsavfltreguse); /* FltSave */
+ (void) dseg_adds4(cd, cd->exceptiontablelength); /* ExTableSize */
/* create exception table */
for (ex = cd->exceptiontable; ex != NULL; ex = ex->down) {
- dseg_addtarget(m, ex->start);
- dseg_addtarget(m, ex->end);
- dseg_addtarget(m, ex->handler);
- (void) dseg_addaddress(m, ex->catchtype);
+ dseg_addtarget(cd, ex->start);
+ dseg_addtarget(cd, ex->end);
+ dseg_addtarget(cd, ex->handler);
+ (void) dseg_addaddress(cd, ex->catchtype);
}
/* initialize mcode variables */
/* save return address and used callee saved registers */
p = parentargs_base;
- for (i = r->savintregcnt - 1; i >= r->maxsavintreguse; i--) {
- p--; M_IST(r->savintregs[i], REG_SP, 4 * p);
+ for (i = rd->savintregcnt - 1; i >= rd->maxsavintreguse; i--) {
+ p--; M_IST(rd->savintregs[i], REG_SP, 4 * p);
}
- for (i = r->savfltregcnt - 1; i >= r->maxsavfltreguse; i--) {
- p-=2; M_DST(r->savfltregs[i], REG_SP, 4 * p);
+ for (i = rd->savfltregcnt - 1; i >= rd->maxsavfltreguse; i--) {
+ p-=2; M_DST(rd->savfltregs[i], REG_SP, 4 * p);
}
/* save monitorenter argument */
#if defined(USE_THREADS)
if (checksync && (m->flags & ACC_SYNCHRONIZED)) {
if (m->flags & ACC_STATIC) {
- p = dseg_addaddress(m, m->class);
+ p = dseg_addaddress(cd, m->class);
M_ALD(REG_ITMP1, REG_PV, p);
- M_AST(REG_ITMP1, REG_SP, 4 * r->maxmemuse);
+ M_AST(REG_ITMP1, REG_SP, 4 * rd->maxmemuse);
} else {
- M_AST(r->argintregs[0], REG_SP, 4 * r->maxmemuse);
+ M_AST(rd->argintregs[0], REG_SP, 4 * rd->maxmemuse);
}
}
#endif
if (IS_INT_LNG_TYPE(t)) {
/* overlapping u8's are on the stack */
if ((p + longargs + dblargs) < (INT_ARG_CNT - IS_2_WORD_TYPE(t))) {
- s1 = r->argintregs[p + longargs + dblargs];
+ s1 = rd->argintregs[p + longargs + dblargs];
if (!IS_2_WORD_TYPE(t)) {
M_IST(REG_ITMP1, REG_SP, 24 + p * 8);
} else {
M_IST(s1, REG_SP, 24 + p * 8);
- M_IST(r->secondregs[s1], REG_SP, 24 + p * 8 + 4);
+ M_IST(rd->secondregs[s1], REG_SP, 24 + p * 8 + 4);
longargs++;
}
} else {
- a = dseg_adds4(m, 0xdeadbeef);
+ a = dseg_adds4(cd, 0xdeadbeef);
M_ILD(REG_ITMP1, REG_PV, a);
M_IST(REG_ITMP1, REG_SP, 24 + p * 8);
M_IST(REG_ITMP1, REG_SP, 24 + p * 8 + 4);
} else {
if ((fltargs + dblargs) < FLT_ARG_CNT) {
- s1 = r->argfltregs[fltargs + dblargs];
+ s1 = rd->argfltregs[fltargs + dblargs];
if (!IS_2_WORD_TYPE(t)) {
M_IST(REG_ITMP1, REG_SP, 24 + p * 8);
/* load first 4 arguments into integer argument registers */
for (p = 0; p < 8; p++) {
- d = r->argintregs[p];
+ d = rd->argintregs[p];
M_ILD(d, REG_SP, 24 + p * 4);
}
- p = dseg_addaddress(m, m);
+ p = dseg_addaddress(cd, m);
M_ALD(REG_ITMP1, REG_PV, p);
M_AST(REG_ITMP1, REG_SP, 11 * 8); /* 24 (linkage area) + 32 (4 * s8 parameter area regs) + 32 (4 * s8 parameter area stack) = 88 */
- p = dseg_addaddress(m, (void *) builtin_trace_args);
+ p = dseg_addaddress(cd, (void *) builtin_trace_args);
M_ALD(REG_ITMP2, REG_PV, p);
M_MTCTR(REG_ITMP2);
M_JSR;
if (IS_INT_LNG_TYPE(t)) {
if ((p + longargs + dblargs) < INT_ARG_CNT) {
- s1 = r->argintregs[p + longargs + dblargs];
+ s1 = rd->argintregs[p + longargs + dblargs];
if (!IS_2_WORD_TYPE(t)) {
M_ILD(s1, REG_SP, 24 + p * 8 + 4);
} else {
M_ILD(s1, REG_SP, 24 + p * 8);
- M_ILD(r->secondregs[s1], REG_SP, 24 + p * 8 + 4);
+ M_ILD(rd->secondregs[s1], REG_SP, 24 + p * 8 + 4);
longargs++;
}
}
} else {
if ((fltargs + dblargs) < FLT_ARG_CNT) {
- s1 = r->argfltregs[fltargs + dblargs];
+ s1 = rd->argfltregs[fltargs + dblargs];
if (!IS_2_WORD_TYPE(t)) {
M_FLD(s1, REG_SP, 24 + p * 8 + 4);
for (p = 0, l = 0; p < m->paramcount; p++) {
arg = narg; iarg = niarg;
t = m->paramtypes[p];
- var = &(r->locals[l][t]);
+ var = &(rd->locals[l][t]);
l++, niarg++;
if (IS_2_WORD_TYPE(t)) /* increment local counter for 2 word types */
l++, niarg++;
if (iarg < INT_ARG_CNT -
(IS_2_WORD_TYPE(t)!=0)) { /* register arguments */
if (!(var->flags & INMEMORY)) { /* reg arg -> register */
- M_TINTMOVE(t, r->argintregs[iarg], var->regoff);
+ M_TINTMOVE(t, rd->argintregs[iarg], var->regoff);
} else { /* reg arg -> spilled */
- M_IST(r->argintregs[iarg], REG_SP, 4 * var->regoff);
+ M_IST(rd->argintregs[iarg], REG_SP, 4 * var->regoff);
if (IS_2_WORD_TYPE(t))
- M_IST(r->secondregs[r->argintregs[iarg]], REG_SP, 4 * var->regoff + 4);
+ M_IST(rd->secondregs[rd->argintregs[iarg]], REG_SP, 4 * var->regoff + 4);
}
} else { /* stack arguments */
if (!(var->flags & INMEMORY)) { /* stack arg -> register */
M_ILD(var->regoff, REG_SP, 4 * (parentargs_base + pa));
if (IS_2_WORD_TYPE(t))
- M_ILD(r->secondregs[var->regoff], REG_SP, 4 * (parentargs_base + pa) + 4);
+ M_ILD(rd->secondregs[var->regoff], REG_SP, 4 * (parentargs_base + pa) + 4);
} else { /* stack arg -> spilled */
M_ILD(REG_ITMP1, REG_SP, 4 * (parentargs_base + pa));
++narg;
if (arg < FLT_ARG_CNT) { /* register arguments */
if (!(var->flags & INMEMORY)) { /* reg arg -> register */
- M_FLTMOVE(r->argfltregs[arg], var->regoff);
+ M_FLTMOVE(rd->argfltregs[arg], var->regoff);
} else { /* reg arg -> spilled */
- M_DST(r->argfltregs[arg], REG_SP, 4 * var->regoff);
+ M_DST(rd->argfltregs[arg], REG_SP, 4 * var->regoff);
}
} else { /* stack arguments */
if (checksync && (m->flags & ACC_SYNCHRONIZED)) {
s4 func_enter = (m->flags & ACC_STATIC) ?
(s4) builtin_staticmonitorenter : (s4) builtin_monitorenter;
- p = dseg_addaddress(m, (void *) func_enter);
+ p = dseg_addaddress(cd, (void *) func_enter);
M_ALD(REG_ITMP3, REG_PV, p);
M_MTCTR(REG_ITMP3);
- M_ALD(r->argintregs[0], REG_SP, r->maxmemuse * 4);
+ M_ALD(rd->argintregs[0], REG_SP, rd->maxmemuse * 4);
M_JSR;
}
#endif
while (src != NULL) {
len--;
if ((len == 0) && (bptr->type != BBTYPE_STD)) {
- d = reg_of_var(m, src, REG_ITMP1);
+ d = reg_of_var(rd, src, REG_ITMP1);
M_INTMOVE(REG_ITMP1, d);
store_reg_to_var_int(src, d);
} else {
- d = reg_of_var(m, src, REG_IFTMP);
+ d = reg_of_var(rd, src, REG_IFTMP);
if ((src->varkind != STACKVAR)) {
s2 = src->type;
if (IS_FLT_DBL_TYPE(s2)) {
- if (!(r->interfaces[len][s2].flags & INMEMORY)) {
- s1 = r->interfaces[len][s2].regoff;
+ if (!(rd->interfaces[len][s2].flags & INMEMORY)) {
+ s1 = rd->interfaces[len][s2].regoff;
M_FLTMOVE(s1,d);
} else {
if (IS_2_WORD_TYPE(s2)) {
- M_DLD(d, REG_SP, 4 * r->interfaces[len][s2].regoff);
+ M_DLD(d, REG_SP, 4 * rd->interfaces[len][s2].regoff);
} else {
- M_FLD(d, REG_SP, 4 * r->interfaces[len][s2].regoff);
+ M_FLD(d, REG_SP, 4 * rd->interfaces[len][s2].regoff);
}
}
store_reg_to_var_flt(src, d);
} else {
- if (!(r->interfaces[len][s2].flags & INMEMORY)) {
- s1 = r->interfaces[len][s2].regoff;
+ if (!(rd->interfaces[len][s2].flags & INMEMORY)) {
+ s1 = rd->interfaces[len][s2].regoff;
M_TINTMOVE(s2,s1,d);
} else {
- M_ILD(d, REG_SP, 4 * r->interfaces[len][s2].regoff);
+ M_ILD(d, REG_SP, 4 * rd->interfaces[len][s2].regoff);
if (IS_2_WORD_TYPE(s2))
- M_ILD(r->secondregs[d], REG_SP, 4 * r->interfaces[len][s2].regoff + 4);
+ M_ILD(rd->secondregs[d], REG_SP, 4 * rd->interfaces[len][s2].regoff + 4);
}
store_reg_to_var_int(src, d);
}
var_to_reg_int(s1, src, REG_ITMP1);
M_TST(s1);
M_BEQ(0);
- codegen_addxnullrefs(m, mcodeptr);
+ codegen_addxnullrefs(cd, mcodeptr);
break;
/* constant operations ************************************************/
case ICMD_ICONST: /* ... ==> ..., constant */
/* op1 = 0, val.i = constant */
- d = reg_of_var(m, iptr->dst, REG_ITMP1);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP1);
ICONST(d, iptr->val.i);
store_reg_to_var_int(iptr->dst, d);
break;
case ICMD_LCONST: /* ... ==> ..., constant */
/* op1 = 0, val.l = constant */
- d = reg_of_var(m, iptr->dst, REG_ITMP1);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP1);
LCONST(d, iptr->val.l);
store_reg_to_var_int(iptr->dst, d);
break;
case ICMD_FCONST: /* ... ==> ..., constant */
/* op1 = 0, val.f = constant */
- d = reg_of_var(m, iptr->dst, REG_FTMP1);
- a = dseg_addfloat(m, iptr->val.f);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP1);
+ a = dseg_addfloat(cd, iptr->val.f);
M_FLD(d, REG_PV, a);
store_reg_to_var_flt(iptr->dst, d);
break;
case ICMD_DCONST: /* ... ==> ..., constant */
/* op1 = 0, val.d = constant */
- d = reg_of_var(m, iptr->dst, REG_FTMP1);
- a = dseg_adddouble(m, iptr->val.d);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP1);
+ a = dseg_adddouble(cd, iptr->val.d);
M_DLD(d, REG_PV, a);
store_reg_to_var_flt(iptr->dst, d);
break;
case ICMD_ACONST: /* ... ==> ..., constant */
/* op1 = 0, val.a = constant */
- d = reg_of_var(m, iptr->dst, REG_ITMP1);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP1);
ICONST(d, (u4) iptr->val.a);
store_reg_to_var_int(iptr->dst, d);
break;
case ICMD_LLOAD: /* op1 = local variable */
case ICMD_ALOAD:
- d = reg_of_var(m, iptr->dst, REG_ITMP1);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP1);
if ((iptr->dst->varkind == LOCALVAR) &&
(iptr->dst->varnum == iptr->op1))
break;
- var = &(r->locals[iptr->op1][iptr->opc - ICMD_ILOAD]);
+ var = &(rd->locals[iptr->op1][iptr->opc - ICMD_ILOAD]);
if (var->flags & INMEMORY) {
M_ILD(d, REG_SP, 4 * var->regoff);
if (IS_2_WORD_TYPE(var->type))
- M_ILD(r->secondregs[d], REG_SP, 4 * var->regoff + 4);
+ M_ILD(rd->secondregs[d], REG_SP, 4 * var->regoff + 4);
} else {
M_TINTMOVE(var->type, var->regoff, d);
}
case ICMD_FLOAD: /* ... ==> ..., content of local variable */
case ICMD_DLOAD: /* op1 = local variable */
- d = reg_of_var(m, iptr->dst, REG_FTMP1);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP1);
if ((iptr->dst->varkind == LOCALVAR) &&
(iptr->dst->varnum == iptr->op1))
break;
- var = &(r->locals[iptr->op1][iptr->opc - ICMD_ILOAD]);
+ var = &(rd->locals[iptr->op1][iptr->opc - ICMD_ILOAD]);
if (var->flags & INMEMORY)
if (IS_2_WORD_TYPE(var->type))
M_DLD(d, REG_SP, 4 * var->regoff);
if ((src->varkind == LOCALVAR) &&
(src->varnum == iptr->op1))
break;
- var = &(r->locals[iptr->op1][iptr->opc - ICMD_ISTORE]);
+ var = &(rd->locals[iptr->op1][iptr->opc - ICMD_ISTORE]);
if (var->flags & INMEMORY) {
var_to_reg_int(s1, src, REG_ITMP1);
M_IST(s1, REG_SP, 4 * var->regoff);
if (IS_2_WORD_TYPE(var->type))
- M_IST(r->secondregs[s1], REG_SP, 4 * var->regoff + 4);
+ M_IST(rd->secondregs[s1], REG_SP, 4 * var->regoff + 4);
} else {
var_to_reg_int(s1, src, var->regoff);
M_TINTMOVE(var->type, s1, var->regoff);
if ((src->varkind == LOCALVAR) &&
(src->varnum == iptr->op1))
break;
- var = &(r->locals[iptr->op1][iptr->opc - ICMD_ISTORE]);
+ var = &(rd->locals[iptr->op1][iptr->opc - ICMD_ISTORE]);
if (var->flags & INMEMORY) {
var_to_reg_flt(s1, src, REG_FTMP1);
if (var->type == TYPE_DBL)
case ICMD_POP2: /* ..., value, value ==> ... */
break;
-#define M_COPY(from,to) \
- d = reg_of_var(m, to, REG_IFTMP); \
- if ((from->regoff != to->regoff) || \
- ((from->flags ^ to->flags) & INMEMORY)) { \
- if (IS_FLT_DBL_TYPE(from->type)) { \
- var_to_reg_flt(s1, from, d); \
- M_FLTMOVE(s1,d); \
- store_reg_to_var_flt(to, d); \
- }\
- else { \
- var_to_reg_int(s1, from, d); \
- M_TINTMOVE(from->type,s1,d); \
- store_reg_to_var_int(to, d); \
- }\
- }
-
case ICMD_DUP: /* ..., a ==> ..., a, a */
M_COPY(src, iptr->dst);
break;
case ICMD_INEG: /* ..., value ==> ..., - value */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_NEG(s1, d);
store_reg_to_var_int(iptr->dst, d);
break;
case ICMD_LNEG: /* ..., value ==> ..., - value */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
- M_SUBFIC(r->secondregs[s1], 0, r->secondregs[d]);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
+ M_SUBFIC(rd->secondregs[s1], 0, rd->secondregs[d]);
M_SUBFZE(s1, d);
store_reg_to_var_int(iptr->dst, d);
break;
case ICMD_I2L: /* ..., value ==> ..., value */
var_to_reg_int(s1, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
- M_INTMOVE(s1, r->secondregs[d]);
- M_SRA_IMM(r->secondregs[d], 31, d);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
+ M_INTMOVE(s1, rd->secondregs[d]);
+ M_SRA_IMM(rd->secondregs[d], 31, d);
store_reg_to_var_int(iptr->dst, d);
break;
case ICMD_L2I: /* ..., value ==> ..., value */
var_to_reg_int0(s1, src, REG_ITMP2, 0, 1);
- d = reg_of_var(m, iptr->dst, REG_ITMP2);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP2);
M_INTMOVE(s1, d );
store_reg_to_var_int(iptr->dst, d);
break;
case ICMD_INT2BYTE: /* ..., value ==> ..., value */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_BSEXT(s1, d);
store_reg_to_var_int(iptr->dst, d);
break;
case ICMD_INT2CHAR: /* ..., value ==> ..., value */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_CZEXT(s1, d);
store_reg_to_var_int(iptr->dst, d);
break;
case ICMD_INT2SHORT: /* ..., value ==> ..., value */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_SSEXT(s1, d);
store_reg_to_var_int(iptr->dst, d);
break;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_IADD(s1, s2, d);
store_reg_to_var_int(iptr->dst, d);
break;
/* val.i = constant */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if ((iptr->val.i >= -32768) && (iptr->val.i <= 32767)) {
M_IADD_IMM(s1, iptr->val.i, d);
}
var_to_reg_int0(s1, src->prev, REG_ITMP1, 0, 1);
var_to_reg_int0(s2, src, REG_ITMP2, 0, 1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
- M_ADDC(s1, s2, r->secondregs[d]);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
+ M_ADDC(s1, s2, rd->secondregs[d]);
var_to_reg_int0(s1, src->prev, REG_ITMP1, 1, 0);
var_to_reg_int0(s2, src, REG_ITMP3, 1, 0);
M_ADDE(s1, s2, d);
s3 = iptr->val.l & 0xffffffff;
var_to_reg_int0(s1, src, REG_ITMP1, 0, 1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if ((s3 >= -32768) && (s3 <= 32767)) {
- M_ADDIC(s1, s3, r->secondregs[d]);
+ M_ADDIC(s1, s3, rd->secondregs[d]);
}
else {
ICONST(REG_ITMP2, s3);
- M_ADDC(s1, REG_ITMP2, r->secondregs[d]);
+ M_ADDC(s1, REG_ITMP2, rd->secondregs[d]);
}
var_to_reg_int0(s1, src, REG_ITMP1, 1, 0);
s3 = iptr->val.l >> 32;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_ISUB(s1, s2, d);
store_reg_to_var_int(iptr->dst, d);
break;
/* val.i = constant */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if ((iptr->val.i >= -32767) && (iptr->val.i <= 32768)) {
M_IADD_IMM(s1, -iptr->val.i, d);
}
var_to_reg_int0(s1, src->prev, REG_ITMP1, 0, 1);
var_to_reg_int0(s2, src, REG_ITMP2, 0, 1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
- M_SUBC(s1, s2, r->secondregs[d]);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
+ M_SUBC(s1, s2, rd->secondregs[d]);
var_to_reg_int0(s1, src->prev, REG_ITMP1, 1, 0);
var_to_reg_int0(s2, src, REG_ITMP3, 1, 0);
M_SUBE(s1, s2, d);
s3 = (-iptr->val.l) & 0xffffffff;
var_to_reg_int0(s1, src, REG_ITMP1, 0, 1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if ((s3 >= -32768) && (s3 <= 32767)) {
- M_ADDIC(s1, s3, r->secondregs[d]);
+ M_ADDIC(s1, s3, rd->secondregs[d]);
}
else {
ICONST(REG_ITMP2, s3);
- M_ADDC(s1, REG_ITMP2, r->secondregs[d]);
+ M_ADDC(s1, REG_ITMP2, rd->secondregs[d]);
}
var_to_reg_int0(s1, src, REG_ITMP1, 1, 0);
s3 = (-iptr->val.l) >> 32;
case ICMD_IDIV: /* ..., val1, val2 ==> ..., val1 / val2 */
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_IDIV(s1, s2, d);
store_reg_to_var_int(iptr->dst, d);
break;
case ICMD_IREM: /* ..., val1, val2 ==> ..., val1 % val2 */
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_IDIV(s1, s2, d);
M_IMUL(d, s2, d);
M_ISUB(s1, d, d);
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_IMUL(s1, s2, d);
store_reg_to_var_int(iptr->dst, d);
break;
/* val.i = constant */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if ((iptr->val.i >= -32768) && (iptr->val.i <= 32767)) {
M_IMUL_IMM(s1, iptr->val.i, d);
}
case ICMD_IDIVPOW2: /* ..., value ==> ..., value << constant */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_SRA_IMM(s1, iptr->val.i, d);
M_ADDZE(d, d);
store_reg_to_var_int(iptr->dst, d);
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_AND_IMM(s2, 0x1f, REG_ITMP3);
M_SLL(s1, REG_ITMP3, d);
store_reg_to_var_int(iptr->dst, d);
/* val.i = constant */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_SLL_IMM(s1, iptr->val.i & 0x1f, d);
store_reg_to_var_int(iptr->dst, d);
break;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_AND_IMM(s2, 0x1f, REG_ITMP3);
M_SRA(s1, REG_ITMP3, d);
store_reg_to_var_int(iptr->dst, d);
/* val.i = constant */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_SRA_IMM(s1, iptr->val.i & 0x1f, d);
store_reg_to_var_int(iptr->dst, d);
break;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_AND_IMM(s2, 0x1f, REG_ITMP2);
M_SRL(s1, REG_ITMP2, d);
store_reg_to_var_int(iptr->dst, d);
/* val.i = constant */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if (iptr->val.i & 0x1f)
M_SRL_IMM(s1, iptr->val.i & 0x1f, d);
else
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_AND(s1, s2, d);
store_reg_to_var_int(iptr->dst, d);
break;
/* val.i = constant */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if ((iptr->val.i >= 0) && (iptr->val.i <= 65535)) {
M_AND_IMM(s1, iptr->val.i, d);
}
var_to_reg_int0(s1, src->prev, REG_ITMP1, 0, 1);
var_to_reg_int0(s2, src, REG_ITMP2, 0, 1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
- M_AND(s1, s2, r->secondregs[d]);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
+ M_AND(s1, s2, rd->secondregs[d]);
var_to_reg_int0(s1, src->prev, REG_ITMP1, 1, 0);
var_to_reg_int0(s2, src, REG_ITMP3, 1, 0);
M_AND(s1, s2, d);
s3 = iptr->val.l & 0xffffffff;
var_to_reg_int0(s1, src, REG_ITMP1, 0, 1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if ((s3 >= 0) && (s3 <= 65535)) {
- M_AND_IMM(s1, s3, r->secondregs[d]);
+ M_AND_IMM(s1, s3, rd->secondregs[d]);
}
else {
ICONST(REG_ITMP2, s3);
- M_AND(s1, REG_ITMP2, r->secondregs[d]);
+ M_AND(s1, REG_ITMP2, rd->secondregs[d]);
}
var_to_reg_int0(s1, src, REG_ITMP1, 1, 0);
s3 = iptr->val.l >> 32;
/* val.i = constant */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_MOV(s1, REG_ITMP2);
M_CMPI(s1, 0);
M_BGE(1 + 2*(iptr->val.i >= 32768));
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_OR(s1, s2, d);
store_reg_to_var_int(iptr->dst, d);
break;
/* val.i = constant */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if ((iptr->val.i >= 0) && (iptr->val.i <= 65535)) {
M_OR_IMM(s1, iptr->val.i, d);
}
var_to_reg_int0(s1, src->prev, REG_ITMP1, 0, 1);
var_to_reg_int0(s2, src, REG_ITMP2, 0, 1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
- M_OR(s1, s2, r->secondregs[d]);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
+ M_OR(s1, s2, rd->secondregs[d]);
var_to_reg_int0(s1, src->prev, REG_ITMP1, 1, 0);
var_to_reg_int0(s2, src, REG_ITMP3, 1, 0);
M_OR(s1, s2, d);
s3 = iptr->val.l & 0xffffffff;
var_to_reg_int0(s1, src, REG_ITMP1, 0, 1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if ((s3 >= 0) && (s3 <= 65535)) {
- M_OR_IMM(s1, s3, r->secondregs[d]);
+ M_OR_IMM(s1, s3, rd->secondregs[d]);
}
else {
ICONST(REG_ITMP2, s3);
- M_OR(s1, REG_ITMP2, r->secondregs[d]);
+ M_OR(s1, REG_ITMP2, rd->secondregs[d]);
}
var_to_reg_int0(s1, src, REG_ITMP1, 1, 0);
s3 = iptr->val.l >> 32;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_XOR(s1, s2, d);
store_reg_to_var_int(iptr->dst, d);
break;
/* val.i = constant */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if ((iptr->val.i >= 0) && (iptr->val.i <= 65535)) {
M_XOR_IMM(s1, iptr->val.i, d);
}
var_to_reg_int0(s1, src->prev, REG_ITMP1, 0, 1);
var_to_reg_int0(s2, src, REG_ITMP2, 0, 1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
- M_XOR(s1, s2, r->secondregs[d]);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
+ M_XOR(s1, s2, rd->secondregs[d]);
var_to_reg_int0(s1, src->prev, REG_ITMP1, 1, 0);
var_to_reg_int0(s2, src, REG_ITMP3, 1, 0);
M_XOR(s1, s2, d);
s3 = iptr->val.l & 0xffffffff;
var_to_reg_int0(s1, src, REG_ITMP1, 0, 1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if ((s3 >= 0) && (s3 <= 65535)) {
- M_XOR_IMM(s1, s3, r->secondregs[d]);
+ M_XOR_IMM(s1, s3, rd->secondregs[d]);
}
else {
ICONST(REG_ITMP2, s3);
- M_XOR(s1, REG_ITMP2, r->secondregs[d]);
+ M_XOR(s1, REG_ITMP2, rd->secondregs[d]);
}
var_to_reg_int0(s1, src, REG_ITMP1, 1, 0);
s3 = iptr->val.l >> 32;
var_to_reg_int0(s1, src->prev, REG_ITMP3, 1, 0);
var_to_reg_int0(s2, src, REG_ITMP2, 1, 0);
- d = reg_of_var(m, iptr->dst, REG_ITMP1);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP1);
{
int tempreg =
- (d==s1 || d==s2 || d==r->secondregs[s1] || d==r->secondregs[s2]);
+ (d==s1 || d==s2 || d==rd->secondregs[s1] || d==rd->secondregs[s2]);
int dreg = tempreg ? REG_ITMP1 : d;
s4 *br1;
M_IADD_IMM(REG_ZERO, 1, dreg);
case ICMD_IINC: /* ..., value ==> ..., value + constant */
/* op1 = variable, val.i = constant */
- var = &(r->locals[iptr->op1][TYPE_INT]);
+ var = &(rd->locals[iptr->op1][TYPE_INT]);
if (var->flags & INMEMORY) {
s1 = REG_ITMP1;
M_ILD(s1, REG_SP, 4 * var->regoff);
case ICMD_FNEG: /* ..., value ==> ..., - value */
var_to_reg_flt(s1, src, REG_FTMP1);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_FMOVN(s1, d);
store_reg_to_var_flt(iptr->dst, d);
break;
case ICMD_DNEG: /* ..., value ==> ..., - value */
var_to_reg_flt(s1, src, REG_FTMP1);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_FMOVN(s1, d);
store_reg_to_var_flt(iptr->dst, d);
break;
var_to_reg_flt(s1, src->prev, REG_FTMP1);
var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_FADD(s1, s2, d);
store_reg_to_var_flt(iptr->dst, d);
break;
var_to_reg_flt(s1, src->prev, REG_FTMP1);
var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_DADD(s1, s2, d);
store_reg_to_var_flt(iptr->dst, d);
break;
var_to_reg_flt(s1, src->prev, REG_FTMP1);
var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_FSUB(s1, s2, d);
store_reg_to_var_flt(iptr->dst, d);
break;
var_to_reg_flt(s1, src->prev, REG_FTMP1);
var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_DSUB(s1, s2, d);
store_reg_to_var_flt(iptr->dst, d);
break;
var_to_reg_flt(s1, src->prev, REG_FTMP1);
var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_FMUL(s1, s2, d);
store_reg_to_var_flt(iptr->dst, d);
break;
var_to_reg_flt(s1, src->prev, REG_FTMP1);
var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_DMUL(s1, s2, d);
store_reg_to_var_flt(iptr->dst, d);
break;
var_to_reg_flt(s1, src->prev, REG_FTMP1);
var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_FDIV(s1, s2, d);
store_reg_to_var_flt(iptr->dst, d);
break;
var_to_reg_flt(s1, src->prev, REG_FTMP1);
var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_DDIV(s1, s2, d);
store_reg_to_var_flt(iptr->dst, d);
break;
case ICMD_F2I: /* ..., value ==> ..., (int) value */
case ICMD_D2I:
var_to_reg_flt(s1, src, REG_FTMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_CLR(d);
- a = dseg_addfloat(m, 0.0);
+ a = dseg_addfloat(cd, 0.0);
M_FLD(REG_FTMP2, REG_PV, a);
M_FCMPU(s1, REG_FTMP2);
M_BNAN(4);
- a = dseg_adds4(m, 0);
+ a = dseg_adds4(cd, 0);
M_CVTDL_C(s1, REG_FTMP1);
M_LDA (REG_ITMP1, REG_PV, a);
M_STFIWX(REG_FTMP1, 0, REG_ITMP1);
case ICMD_F2D: /* ..., value ==> ..., (double) value */
var_to_reg_flt(s1, src, REG_FTMP1);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_FLTMOVE(s1, d);
store_reg_to_var_flt(iptr->dst, d);
break;
case ICMD_D2F: /* ..., value ==> ..., (double) value */
var_to_reg_flt(s1, src, REG_FTMP1);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
M_CVTDF(s1, d);
store_reg_to_var_flt(iptr->dst, d);
break;
case ICMD_DCMPL:
var_to_reg_flt(s1, src->prev, REG_FTMP1);
var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_FCMPU(s2, s1);
M_IADD_IMM(0, -1, d);
M_BNAN(4);
case ICMD_DCMPG:
var_to_reg_flt(s1, src->prev, REG_FTMP1);
var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_FCMPU(s1, s2);
M_IADD_IMM(0, 1, d);
M_BNAN(4);
case ICMD_ARRAYLENGTH: /* ..., arrayref ==> ..., length */
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
gen_nullptr_check(s1);
M_ILD(d, s1, OFFSET(java_arrayheader, size));
store_reg_to_var_int(iptr->dst, d);
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
M_SLL_IMM(s2, 3, REG_ITMP2);
M_IADD(s1, REG_ITMP2, REG_ITMP2);
M_ILD(d, REG_ITMP2, OFFSET(java_longarray, data[0]));
- M_ILD(r->secondregs[d], REG_ITMP2, OFFSET(java_longarray, data[0])+4);
+ M_ILD(rd->secondregs[d], REG_ITMP2, OFFSET(java_longarray, data[0])+4);
store_reg_to_var_int(iptr->dst, d);
break;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_FTMP3);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP3);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
var_to_reg_int(s1, src->prev, REG_ITMP1);
var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
/* if class isn't yet initialized, do it */
if (!((fieldinfo *) iptr->val.a)->class->initialized) {
/* call helper function which patches this code */
- a = dseg_addaddress(m, ((fieldinfo *) iptr->val.a)->class);
+ a = dseg_addaddress(cd, ((fieldinfo *) iptr->val.a)->class);
M_ALD(REG_ITMP1, REG_PV, a);
- a = dseg_addaddress(m, asm_check_clinit);
+ a = dseg_addaddress(cd, asm_check_clinit);
M_ALD(REG_PV, REG_PV, a);
M_MTCTR(REG_PV);
M_JSR;
}
}
- a = dseg_addaddress(m, &(((fieldinfo *) iptr->val.a)->value));
+ a = dseg_addaddress(cd, &(((fieldinfo *) iptr->val.a)->value));
M_ALD(REG_ITMP1, REG_PV, a);
switch (iptr->op1) {
case TYPE_INT:
case TYPE_LNG:
var_to_reg_int(s2, src, REG_ITMP3);
M_IST(s2, REG_ITMP1, 0);
- M_IST(r->secondregs[s2], REG_ITMP1, 4);
+ M_IST(rd->secondregs[s2], REG_ITMP1, 4);
break;
case TYPE_ADR:
var_to_reg_int(s2, src, REG_ITMP2);
/* if class isn't yet initialized, do it */
if (!((fieldinfo *) iptr->val.a)->class->initialized) {
/* call helper function which patches this code */
- a = dseg_addaddress(m, ((fieldinfo *) iptr->val.a)->class);
+ a = dseg_addaddress(cd, ((fieldinfo *) iptr->val.a)->class);
M_ALD(REG_ITMP1, REG_PV, a);
- a = dseg_addaddress(m, asm_check_clinit);
+ a = dseg_addaddress(cd, asm_check_clinit);
M_ALD(REG_PV, REG_PV, a);
M_MTCTR(REG_PV);
M_JSR;
}
}
- a = dseg_addaddress(m, &(((fieldinfo *) iptr->val.a)->value));
+ a = dseg_addaddress(cd, &(((fieldinfo *) iptr->val.a)->value));
M_ALD(REG_ITMP1, REG_PV, a);
switch (iptr->op1) {
case TYPE_INT:
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_ILD(d, REG_ITMP1, 0);
store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_LNG:
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_ILD(d, REG_ITMP1, 0);
- M_ILD(r->secondregs[d], REG_ITMP1, 4);
+ M_ILD(rd->secondregs[d], REG_ITMP1, 4);
store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_ADR:
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
M_ALD(d, REG_ITMP1, 0);
store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_FLT:
- d = reg_of_var(m, iptr->dst, REG_FTMP1);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP1);
M_FLD(d, REG_ITMP1, 0);
store_reg_to_var_flt(iptr->dst, d);
break;
case TYPE_DBL:
- d = reg_of_var(m, iptr->dst, REG_FTMP1);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP1);
M_DLD(d, REG_ITMP1, 0);
store_reg_to_var_flt(iptr->dst, d);
break;
var_to_reg_int(s2, src, REG_ITMP3);
gen_nullptr_check(s1);
M_IST(s2, s1, a);
- M_IST(r->secondregs[s2], s1, a+4);
+ M_IST(rd->secondregs[s2], s1, a+4);
break;
case TYPE_ADR:
var_to_reg_int(s1, src->prev, REG_ITMP1);
switch (iptr->op1) {
case TYPE_INT:
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
gen_nullptr_check(s1);
M_ILD(d, s1, a);
store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_LNG:
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
gen_nullptr_check(s1);
M_ILD(d, s1, a);
- M_ILD(r->secondregs[d], s1, a+4);
+ M_ILD(rd->secondregs[d], s1, a+4);
store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_ADR:
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
gen_nullptr_check(s1);
M_ALD(d, s1, a);
store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_FLT:
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_FTMP1);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP1);
gen_nullptr_check(s1);
M_FLD(d, s1, a);
store_reg_to_var_flt(iptr->dst, d);
break;
case TYPE_DBL:
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_FTMP1);
+ d = reg_of_var(rd, iptr->dst, REG_FTMP1);
gen_nullptr_check(s1);
M_DLD(d, s1, a);
store_reg_to_var_flt(iptr->dst, d);
/* branch operations **************************************************/
-#define ALIGNCODENOP {if((int)((long)mcodeptr&7)){M_NOP;}}
-
case ICMD_ATHROW: /* ..., objectref ==> ... (, objectref) */
- a = dseg_addaddress(m, asm_handle_exception);
+ a = dseg_addaddress(cd, asm_handle_exception);
M_ALD(REG_ITMP2, REG_PV, a);
M_MTCTR(REG_ITMP2);
var_to_reg_int(s1, src, REG_ITMP1);
case ICMD_GOTO: /* ... ==> ... */
/* op1 = target JavaVM pc */
M_BR(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
ALIGNCODENOP;
break;
M_IADD_IMM(REG_ITMP1, m->isleafmethod ? 16 : 12, REG_ITMP1);
if (m->isleafmethod) M_MTLR(REG_ITMP2);
M_BR(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_RET: /* ... ==> ... */
/* op1 = local variable */
- var = &(r->locals[iptr->op1][TYPE_ADR]);
+ var = &(rd->locals[iptr->op1][TYPE_ADR]);
if (var->flags & INMEMORY) {
M_ALD(REG_ITMP1, REG_SP, 4 * var->regoff);
M_MTCTR(REG_ITMP1);
var_to_reg_int(s1, src, REG_ITMP1);
M_TST(s1);
M_BEQ(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IFNONNULL: /* ..., value ==> ... */
var_to_reg_int(s1, src, REG_ITMP1);
M_TST(s1);
M_BNE(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IFLT:
M_BEQ(0);
break;
}
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
M_CMP(s1, REG_ITMP3)
}
M_BEQ(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IF_LLT: /* ..., value ==> ... */
if ((iptr->val.l >= -32768) && (iptr->val.l <= 32767)) {
M_CMPI(s2, (u4) (iptr->val.l >> 32));
M_BLT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
M_BGT(2);
M_CMPI(s1, (u4) (iptr->val.l & 0xffffffff));
ICONST(REG_ITMP3, (u4) (iptr->val.l >> 32));
M_CMP(s2, REG_ITMP3);
M_BLT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
M_BGT(3);
ICONST(REG_ITMP3, (u4) (iptr->val.l & 0xffffffff));
M_CMP(s1, REG_ITMP3)
}
M_BLT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IF_LLE: /* ..., value ==> ... */
if ((iptr->val.l >= -32768) && (iptr->val.l <= 32767)) {
M_CMPI(s2, (u4) (iptr->val.l >> 32));
M_BLT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
M_BGT(2);
M_CMPI(s1, (u4) (iptr->val.l & 0xffffffff));
ICONST(REG_ITMP3, (u4) (iptr->val.l >> 32));
M_CMP(s2, REG_ITMP3);
M_BLT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
M_BGT(3);
ICONST(REG_ITMP3, (u4) (iptr->val.l & 0xffffffff));
M_CMP(s1, REG_ITMP3)
}
M_BLE(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IF_LNE: /* ..., value ==> ... */
M_CMP(s1, REG_ITMP3)
}
M_BNE(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IF_LGT: /* ..., value ==> ... */
if ((iptr->val.l >= -32768) && (iptr->val.l <= 32767)) {
M_CMPI(s2, (u4) (iptr->val.l >> 32));
M_BGT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
M_BLT(2);
M_CMPI(s1, (u4) (iptr->val.l & 0xffffffff));
ICONST(REG_ITMP3, (u4) (iptr->val.l >> 32));
M_CMP(s2, REG_ITMP3);
M_BGT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
M_BLT(3);
ICONST(REG_ITMP3, (u4) (iptr->val.l & 0xffffffff));
M_CMP(s1, REG_ITMP3)
}
M_BGT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IF_LGE: /* ..., value ==> ... */
if ((iptr->val.l >= -32768) && (iptr->val.l <= 32767)) {
M_CMPI(s2, (u4) (iptr->val.l >> 32));
M_BGT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
M_BLT(2);
M_CMPI(s1, (u4) (iptr->val.l & 0xffffffff));
ICONST(REG_ITMP3, (u4) (iptr->val.l >> 32));
M_CMP(s2, REG_ITMP3);
M_BGT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
M_BLT(3);
ICONST(REG_ITMP3, (u4) (iptr->val.l & 0xffffffff));
M_CMP(s1, REG_ITMP3)
}
M_BGE(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
//CUT: alle _L
var_to_reg_int(s2, src, REG_ITMP2);
M_CMP(s1, s2);
M_BEQ(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IF_ICMPNE: /* ..., value, value ==> ... */
var_to_reg_int(s2, src, REG_ITMP2);
M_CMP(s1, s2);
M_BNE(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IF_ICMPLT: /* ..., value, value ==> ... */
var_to_reg_int(s2, src, REG_ITMP2);
M_CMP(s1, s2);
M_BLT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IF_ICMPGT: /* ..., value, value ==> ... */
var_to_reg_int(s2, src, REG_ITMP2);
M_CMP(s1, s2);
M_BGT(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IF_ICMPLE: /* ..., value, value ==> ... */
var_to_reg_int(s2, src, REG_ITMP2);
M_CMP(s1, s2);
M_BLE(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IF_ICMPGE: /* ..., value, value ==> ... */
var_to_reg_int(s2, src, REG_ITMP2);
M_CMP(s1, s2);
M_BGE(0);
- codegen_addreference(m, BlockPtrOfPC(iptr->op1), mcodeptr);
+ codegen_addreference(cd, BlockPtrOfPC(iptr->op1), mcodeptr);
break;
case ICMD_IRETURN: /* ..., retvalue ==> ... */
#if defined(USE_THREADS)
if (checksync && (m->flags & ACC_SYNCHRONIZED)) {
- a = dseg_addaddress(m, (void *) (builtin_monitorexit));
+ a = dseg_addaddress(cd, (void *) (builtin_monitorexit));
M_ALD(REG_ITMP3, REG_PV, a);
M_MTCTR(REG_ITMP3);
- M_ALD(r->argintregs[0], REG_SP, r->maxmemuse * 4);
+ M_ALD(rd->argintregs[0], REG_SP, rd->maxmemuse * 4);
M_JSR;
}
#endif
/* restore saved registers */
- for (i = r->savintregcnt - 1; i >= r->maxsavintreguse; i--) {
- p--; M_ILD(r->savintregs[i], REG_SP, 4 * p);
+ for (i = rd->savintregcnt - 1; i >= rd->maxsavintreguse; i--) {
+ p--; M_ILD(rd->savintregs[i], REG_SP, 4 * p);
}
- for (i = r->savfltregcnt - 1; i >= r->maxsavfltreguse; i--) {
- p -= 2; M_DLD(r->savfltregs[i], REG_SP, 4 * p);
+ for (i = rd->savfltregcnt - 1; i >= rd->maxsavfltreguse; i--) {
+ p -= 2; M_DLD(rd->savfltregs[i], REG_SP, 4 * p);
}
/* deallocate stack */
M_IST(REG_RESULT, REG_SP, 48+8);
M_AST(REG_ITMP3, REG_SP, 48+12);
M_IST(REG_RESULT2, REG_SP, 48+16);
- a = dseg_addaddress(m, m);
+ a = dseg_addaddress(cd, m);
/* keep this order */
switch (iptr->opc) {
case ICMD_IRETURN:
case ICMD_ARETURN:
- M_MOV(REG_RESULT, r->argintregs[2]);
- M_CLR(r->argintregs[1]);
+ M_MOV(REG_RESULT, rd->argintregs[2]);
+ M_CLR(rd->argintregs[1]);
break;
case ICMD_LRETURN:
- M_MOV(REG_RESULT2, r->argintregs[2]);
- M_MOV(REG_RESULT, r->argintregs[1]);
+ M_MOV(REG_RESULT2, rd->argintregs[2]);
+ M_MOV(REG_RESULT, rd->argintregs[1]);
break;
}
- M_ALD(r->argintregs[0], REG_PV, a);
+ M_ALD(rd->argintregs[0], REG_PV, a);
- M_FLTMOVE(REG_FRESULT, r->argfltregs[0]);
- M_FLTMOVE(REG_FRESULT, r->argfltregs[1]);
- a = dseg_addaddress(m, (void *) builtin_displaymethodstop);
+ M_FLTMOVE(REG_FRESULT, rd->argfltregs[0]);
+ M_FLTMOVE(REG_FRESULT, rd->argfltregs[1]);
+ a = dseg_addaddress(cd, (void *) builtin_displaymethodstop);
M_ALD(REG_ITMP2, REG_PV, a);
M_MTCTR(REG_ITMP2);
M_JSR;
M_CMPUI(REG_ITMP1, i - 1);
M_BGT(0);
- /* codegen_addreference(m, BlockPtrOfPC(s4ptr[0]), mcodeptr); */
- codegen_addreference(m, (basicblock *) tptr[0], mcodeptr);
+ /* codegen_addreference(cd, BlockPtrOfPC(s4ptr[0]), mcodeptr); */
+ codegen_addreference(cd, (basicblock *) tptr[0], mcodeptr);
/* build jump table top down and use address of lowest entry */
tptr += i;
while (--i >= 0) {
- /* dseg_addtarget(m, BlockPtrOfPC(*--s4ptr)); */
- dseg_addtarget(m, (basicblock *) tptr[0]);
+ /* dseg_addtarget(cd, BlockPtrOfPC(*--s4ptr)); */
+ dseg_addtarget(cd, (basicblock *) tptr[0]);
--tptr;
}
}
M_CMPI(s1, val);
}
else {
- a = dseg_adds4(m, val);
+ a = dseg_adds4(cd, val);
M_ILD(REG_ITMP2, REG_PV, a);
M_CMP(s1, REG_ITMP2);
}
M_BEQ(0);
- /* codegen_addreference(m, BlockPtrOfPC(s4ptr[1]), mcodeptr); */
- codegen_addreference(m, (basicblock *) tptr[0], mcodeptr);
+ /* codegen_addreference(cd, BlockPtrOfPC(s4ptr[1]), mcodeptr); */
+ codegen_addreference(cd, (basicblock *) tptr[0], mcodeptr);
}
M_BR(0);
- /* codegen_addreference(m, BlockPtrOfPC(l), mcodeptr); */
+ /* codegen_addreference(cd, BlockPtrOfPC(l), mcodeptr); */
tptr = (void **) iptr->target;
- codegen_addreference(m, (basicblock *) tptr[0], mcodeptr);
+ codegen_addreference(cd, (basicblock *) tptr[0], mcodeptr);
ALIGNCODENOP;
break;
continue;
if (IS_INT_LNG_TYPE(src->type)) {
if (argsize < INT_ARG_CNT) {
- s1 = r->argintregs[argsize];
+ s1 = rd->argintregs[argsize];
var_to_reg_int(d, src, s1);
if (argsize < INT_ARG_CNT-1) {
M_TINTMOVE(src->type, d, s1);
} else {
M_INTMOVE(d, s1);
if (IS_2_WORD_TYPE(src->type))
- M_IST(r->secondregs[d], REG_SP, 4 * (argsize + 6) + 4);
+ M_IST(rd->secondregs[d], REG_SP, 4 * (argsize + 6) + 4);
}
} else {
var_to_reg_int(d, src, REG_ITMP1);
M_IST(d, REG_SP, 4 * (argsize + 6));
if (IS_2_WORD_TYPE(src->type))
- M_IST(r->secondregs[d], REG_SP, 4 * (argsize + 6) + 4);
+ M_IST(rd->secondregs[d], REG_SP, 4 * (argsize + 6) + 4);
}
} else {
if (fltcnt < FLT_ARG_CNT) {
- s1 = r->argfltregs[fltcnt];
+ s1 = rd->argfltregs[fltcnt];
var_to_reg_flt(d, src, s1);
M_FLTMOVE(d, s1);
case ICMD_BUILTIN3:
case ICMD_BUILTIN2:
case ICMD_BUILTIN1:
- a = dseg_addaddress(m, (void *) lm);
+ a = dseg_addaddress(cd, (void *) lm);
M_ALD(REG_PV, REG_PV, a); /* Pointer to built-in-function */
d = iptr->op1;
case ICMD_INVOKESTATIC:
case ICMD_INVOKESPECIAL:
- a = dseg_addaddress(m, lm->stubroutine);
+ a = dseg_addaddress(cd, lm->stubroutine);
M_ALD(REG_PV, REG_PV, a); /* method pointer in r27 */
case ICMD_INVOKEVIRTUAL:
- gen_nullptr_check(r->argintregs[0]);
- M_ALD(REG_METHODPTR, r->argintregs[0],
+ gen_nullptr_check(rd->argintregs[0]);
+ M_ALD(REG_METHODPTR, rd->argintregs[0],
OFFSET(java_objectheader, vftbl));
M_ALD(REG_PV, REG_METHODPTR, OFFSET(vftbl_t, table[0]) +
sizeof(methodptr) * lm->vftblindex);
case ICMD_INVOKEINTERFACE:
ci = lm->class;
- gen_nullptr_check(r->argintregs[0]);
- M_ALD(REG_METHODPTR, r->argintregs[0],
+ gen_nullptr_check(rd->argintregs[0]);
+ M_ALD(REG_METHODPTR, rd->argintregs[0],
OFFSET(java_objectheader, vftbl));
M_ALD(REG_METHODPTR, REG_METHODPTR,
OFFSET(vftbl_t, interfacetable[0]) -
if (d != TYPE_VOID) {
if (IS_INT_LNG_TYPE(iptr->dst->type)) {
- s1 = reg_of_var(m, iptr->dst, REG_RESULT);
+ s1 = reg_of_var(rd, iptr->dst, REG_RESULT);
M_TINTMOVE(iptr->dst->type, REG_RESULT, s1);
store_reg_to_var_int(iptr->dst, s1);
} else {
- s1 = reg_of_var(m, iptr->dst, REG_FRESULT);
+ s1 = reg_of_var(rd, iptr->dst, REG_FRESULT);
M_FLTMOVE(REG_FRESULT, s1);
store_reg_to_var_flt(iptr->dst, s1);
}
codegen_threadcritrestart((u1*) mcodeptr - mcodebase);
#endif
var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(m, iptr->dst, REG_ITMP3);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP3);
if (s1 == d) {
M_MOV(s1, REG_ITMP1);
s1 = REG_ITMP1;
else { /* class */
M_BEQ(10);
M_ALD(REG_ITMP1, s1, OFFSET(java_objectheader, vftbl));
- a = dseg_addaddress(m, (void*) super->vftbl);
+ a = dseg_addaddress(cd, (void*) super->vftbl);
M_ALD(REG_ITMP2, REG_PV, a);
#if defined(USE_THREADS) && defined(NATIVE_THREADS)
codegen_threadcritstart((u1*) mcodeptr - mcodebase);
classinfo *super = (classinfo*) iptr->val.a;
#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- codegen_threadcritrestart((u1*) mcodeptr - mcodebase);
+ codegen_threadcritrestart(cd, (u1*) mcodeptr - mcodebase);
#endif
- d = reg_of_var(m, iptr->dst, REG_ITMP1);
+ d = reg_of_var(rd, iptr->dst, REG_ITMP1);
var_to_reg_int(s1, src, d);
if (iptr->op1) { /* class/interface */
M_TST(s1);
M_ILD(REG_ITMP3, REG_ITMP2, OFFSET(vftbl_t, interfacetablelength));
M_LDATST(REG_ITMP3, REG_ITMP3, - super->index);
M_BLE(0);
- codegen_addxcastrefs(m, mcodeptr);
+ codegen_addxcastrefs(cd, mcodeptr);
M_ALD(REG_ITMP3, REG_ITMP2,
OFFSET(vftbl_t, interfacetable[0]) -
super->index * sizeof(methodptr*));
M_TST(REG_ITMP3);
M_BEQ(0);
- codegen_addxcastrefs(m, mcodeptr);
+ codegen_addxcastrefs(cd, mcodeptr);
}
else { /* class */
M_BEQ(8 + (s1 == REG_ITMP1));
M_ALD(REG_ITMP2, s1, OFFSET(java_objectheader, vftbl));
#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- codegen_threadcritstart((u1*) mcodeptr - mcodebase);
+ codegen_threadcritstart(cd, (u1*) mcodeptr - mcodebase);
#endif
M_ILD(REG_ITMP3, REG_ITMP2, OFFSET(vftbl_t, baseval));
- a = dseg_addaddress(m, (void*) super->vftbl);
+ a = dseg_addaddress(cd, (void*) super->vftbl);
M_ALD(REG_ITMP2, REG_PV, a);
if (d != REG_ITMP1) {
M_ILD(REG_ITMP1, REG_ITMP2, OFFSET(vftbl_t, baseval));
M_ILD(REG_ITMP2, REG_ITMP2, OFFSET(vftbl_t, diffval));
#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- codegen_threadcritstop((u1*) mcodeptr - mcodebase);
+ codegen_threadcritstop(cd, (u1*) mcodeptr - mcodebase);
#endif
M_ISUB(REG_ITMP3, REG_ITMP1, REG_ITMP3);
}
M_ALD(REG_ITMP2, REG_PV, a);
M_ILD(REG_ITMP2, REG_ITMP2, OFFSET(vftbl_t, diffval));
#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- codegen_threadcritstop((u1*) mcodeptr - mcodebase);
+ codegen_threadcritstop(cd, (u1*) mcodeptr - mcodebase);
#endif
}
M_CMPU(REG_ITMP3, REG_ITMP2);
M_BGT(0);
- codegen_addxcastrefs(m, mcodeptr);
+ codegen_addxcastrefs(cd, mcodeptr);
}
}
else
var_to_reg_int(s1, src, REG_ITMP1);
M_CMPI(s1, 0);
M_BLT(0);
- codegen_addxcheckarefs(m, mcodeptr);
+ codegen_addxcheckarefs(cd, mcodeptr);
break;
case ICMD_CHECKEXCEPTION: /* ... ==> ... */
M_CMPI(REG_RESULT, 0);
M_BEQ(0);
- codegen_addxexceptionrefs(m, mcodeptr);
+ codegen_addxexceptionrefs(cd, mcodeptr);
break;
case ICMD_MULTIANEWARRAY:/* ..., cnt1, [cnt2, ...] ==> ..., arrayref */
var_to_reg_int(s2, src, REG_ITMP1);
M_CMPI(s2, 0);
M_BLT(0);
- codegen_addxcheckarefs(m, mcodeptr);
+ codegen_addxcheckarefs(cd, mcodeptr);
/* copy sizes to stack (argument numbers >= INT_ARG_CNT) */
/* a0 = dimension count */
- ICONST(r->argintregs[0], iptr->op1);
+ ICONST(rd->argintregs[0], iptr->op1);
/* a1 = arraydescriptor */
- a = dseg_addaddress(m, iptr->val.a);
- M_ALD(r->argintregs[1], REG_PV, a);
+ a = dseg_addaddress(cd, iptr->val.a);
+ M_ALD(rd->argintregs[1], REG_PV, a);
/* a2 = pointer to dimensions = stack pointer */
- M_LDA(r->argintregs[2], REG_SP, (INT_ARG_CNT + 6)*4);
+ M_LDA(rd->argintregs[2], REG_SP, (INT_ARG_CNT + 6)*4);
- a = dseg_addaddress(m, (void *) builtin_nmultianewarray);
+ a = dseg_addaddress(cd, (void *) builtin_nmultianewarray);
M_ALD(REG_PV, REG_PV, a);
M_MTCTR(REG_PV);
M_JSR;
M_LDA(REG_PV, REG_ITMP1, ml);
M_LDAH(REG_PV, REG_PV, mh);
}
- s1 = reg_of_var(m, iptr->dst, REG_RESULT);
+ s1 = reg_of_var(rd, iptr->dst, REG_RESULT);
M_INTMOVE(REG_RESULT, s1);
store_reg_to_var_int(iptr->dst, s1);
break;
s2 = src->type;
if (IS_FLT_DBL_TYPE(s2)) {
var_to_reg_flt(s1, src, REG_FTMP1);
- if (!(r->interfaces[len][s2].flags & INMEMORY)) {
- M_FLTMOVE(s1, r->interfaces[len][s2].regoff);
+ if (!(rd->interfaces[len][s2].flags & INMEMORY)) {
+ M_FLTMOVE(s1, rd->interfaces[len][s2].regoff);
} else {
- M_DST(s1, REG_SP, r->interfaces[len][s2].regoff * 4);
+ M_DST(s1, REG_SP, rd->interfaces[len][s2].regoff * 4);
}
} else {
var_to_reg_int(s1, src, REG_ITMP1);
- if (!(r->interfaces[len][s2].flags & INMEMORY)) {
- M_TINTMOVE(s2, s1, r->interfaces[len][s2].regoff);
+ if (!(rd->interfaces[len][s2].flags & INMEMORY)) {
+ M_TINTMOVE(s2, s1, rd->interfaces[len][s2].regoff);
} else {
- M_IST(s1, REG_SP, r->interfaces[len][s2].regoff * 4);
+ M_IST(s1, REG_SP, rd->interfaces[len][s2].regoff * 4);
if (IS_2_WORD_TYPE(s2))
- M_IST(r->secondregs[s1], REG_SP, r->interfaces[len][s2].regoff * 4 + 4);
+ M_IST(rd->secondregs[s1], REG_SP, rd->interfaces[len][s2].regoff * 4 + 4);
}
}
}
M_IADD_IMM(REG_SP, -1 * 8, REG_SP);
M_IST(REG_ITMP2_XPC, REG_SP, 0 * 8);
- a = dseg_addaddress(m, string_java_lang_ArrayIndexOutOfBoundsException);
- M_ALD(r->argintregs[0], REG_PV, a);
- M_MOV(REG_ITMP1, r->argintregs[1]);
+ a = dseg_addaddress(cd, string_java_lang_ArrayIndexOutOfBoundsException);
+ M_ALD(rd->argintregs[0], REG_PV, a);
+ M_MOV(REG_ITMP1, rd->argintregs[1]);
- a = dseg_addaddress(m, new_exception_int);
+ a = dseg_addaddress(cd, new_exception_int);
M_ALD(REG_ITMP2, REG_PV, a);
M_MTCTR(REG_ITMP2);
M_JSR;
M_ILD(REG_ITMP2_XPC, REG_SP, 0 * 8);
M_IADD_IMM(REG_SP, 1 * 8, REG_SP);
- a = dseg_addaddress(m, asm_handle_exception);
+ a = dseg_addaddress(cd, asm_handle_exception);
M_ALD(REG_ITMP3, REG_PV, a);
M_MTCTR(REG_ITMP3);
M_IADD_IMM(REG_SP, -1 * 8, REG_SP);
M_IST(REG_ITMP2_XPC, REG_SP, 0 * 8);
- a = dseg_addaddress(m, string_java_lang_NegativeArraySizeException);
- M_ALD(r->argintregs[0], REG_PV, a);
+ a = dseg_addaddress(cd, string_java_lang_NegativeArraySizeException);
+ M_ALD(rd->argintregs[0], REG_PV, a);
- a = dseg_addaddress(m, new_exception);
+ a = dseg_addaddress(cd, new_exception);
M_ALD(REG_ITMP2, REG_PV, a);
M_MTCTR(REG_ITMP2);
M_JSR;
M_ILD(REG_ITMP2_XPC, REG_SP, 0 * 8);
M_IADD_IMM(REG_SP, 1 * 8, REG_SP);
- a = dseg_addaddress(m, asm_handle_exception);
+ a = dseg_addaddress(cd, asm_handle_exception);
M_ALD(REG_ITMP3, REG_PV, a);
M_MTCTR(REG_ITMP3);
M_IADD_IMM(REG_SP, -1 * 8, REG_SP);
M_IST(REG_ITMP2_XPC, REG_SP, 0 * 8);
- a = dseg_addaddress(m, string_java_lang_ClassCastException);
- M_ALD(r->argintregs[0], REG_PV, a);
+ a = dseg_addaddress(cd, string_java_lang_ClassCastException);
+ M_ALD(rd->argintregs[0], REG_PV, a);
- a = dseg_addaddress(m, new_exception);
+ a = dseg_addaddress(cd, new_exception);
M_ALD(REG_ITMP2, REG_PV, a);
M_MTCTR(REG_ITMP2);
M_JSR;
M_ILD(REG_ITMP2_XPC, REG_SP, 0 * 8);
M_IADD_IMM(REG_SP, 1 * 8, REG_SP);
- a = dseg_addaddress(m, asm_handle_exception);
+ a = dseg_addaddress(cd, asm_handle_exception);
M_ALD(REG_ITMP3, REG_PV, a);
M_MTCTR(REG_ITMP3);
M_IST(REG_ITMP2_XPC, REG_SP, 0 * 8);
#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- a = dseg_addaddress(m, builtin_get_exceptionptrptr);
+ a = dseg_addaddress(cd, builtin_get_exceptionptrptr);
M_ALD(REG_ITMP2, REG_PV, a);
M_MTCTR(REG_ITMP2);
M_JSR;
M_MOV(REG_RESULT, REG_ITMP1_XPTR);
#else
- a = dseg_addaddress(m, &_exceptionptr);
+ a = dseg_addaddress(cd, &_exceptionptr);
M_ALD(REG_ITMP2, REG_PV, a);
M_ALD(REG_ITMP1_XPTR, REG_ITMP2, 0);
M_ILD(REG_ITMP2_XPC, REG_SP, 0 * 8);
M_IADD_IMM(REG_SP, 1 * 8, REG_SP);
- a = dseg_addaddress(m, asm_handle_exception);
+ a = dseg_addaddress(cd, asm_handle_exception);
M_ALD(REG_ITMP3, REG_PV, a);
M_MTCTR(REG_ITMP3);
M_RTS;
M_IADD_IMM(REG_SP, -1 * 8, REG_SP);
M_IST(REG_ITMP2_XPC, REG_SP, 0 * 8);
- a = dseg_addaddress(m, string_java_lang_NullPointerException);
- M_ALD(r->argintregs[0], REG_PV, a);
+ a = dseg_addaddress(cd, string_java_lang_NullPointerException);
+ M_ALD(rd->argintregs[0], REG_PV, a);
- a = dseg_addaddress(m, new_exception);
+ a = dseg_addaddress(cd, new_exception);
M_ALD(REG_ITMP2, REG_PV, a);
M_MTCTR(REG_ITMP2);
M_JSR;
M_ILD(REG_ITMP2_XPC, REG_SP, 0 * 8);
M_IADD_IMM(REG_SP, 1 * 8, REG_SP);
- a = dseg_addaddress(m, asm_handle_exception);
+ a = dseg_addaddress(cd, asm_handle_exception);
M_ALD(REG_ITMP3, REG_PV, a);
M_MTCTR(REG_ITMP3);
M_RTS;
}
}
- codegen_finish(m, (s4) ((u1 *) mcodeptr - cd->mcodebase));
+ codegen_finish(m, cd, (s4) ((u1 *) mcodeptr - cd->mcodebase));
asm_cacheflush((void *) m->entrypoint, ((u1 *) mcodeptr - cd->mcodebase));
}
asm_cacheflush((void*) s, (u1*) mcodeptr - (u1*) s);
-#ifdef STATISTICS
- count_cstub_len += COMPSTUBSIZE * 4;
+#if defined(STATISTICS)
+ if (opt_stat)
+ count_cstub_len += COMPSTUBSIZE * 4;
#endif
return (u1*) s;
s4 *mcodeptr; /* code generation pointer */
s4 stackframesize = 0; /* size of stackframe if needed */
s4 disp;
- registerdata *r;
+ registerdata *rd;
+ t_inlining_globals *id;
+ s4 dumpsize;
- /* initialize registerdata before using it */
- reg_init(m);
+ /* mark start of dump memory area */
- /* keep code size smaller */
- r = m->registerdata;
+ dumpsize = dump_size();
+
+ /* setup registers before using it */
+
+ rd = DNEW(registerdata);
+ id = DNEW(t_inlining_globals);
+
+ inlining_setup(m, id);
+ reg_setup(m, rd, id);
descriptor2types(m); /* set paramcount and paramtypes */
if (IS_INT_LNG_TYPE(t)) {
/* overlapping u8's are on the stack */
if ((p + longargs + dblargs) < (INT_ARG_CNT - IS_2_WORD_TYPE(t))) {
- s1 = r->argintregs[p + longargs + dblargs];
+ s1 = rd->argintregs[p + longargs + dblargs];
if (!IS_2_WORD_TYPE(t)) {
M_IST(REG_ITMP1, REG_SP, 24 + p * 8);
} else {
M_IST(s1, REG_SP, 24 + p * 8);
- M_IST(r->secondregs[s1], REG_SP, 24 + p * 8 + 4);
+ M_IST(rd->secondregs[s1], REG_SP, 24 + p * 8 + 4);
longargs++;
}
} else {
- a = dseg_adds4(m, 0xdeadbeef);
- M_ILD(REG_ITMP1, REG_PV, a);
+ /* we do not have a data segment here */
+ /* a = dseg_adds4(cd, 0xdeadbeef);
+ M_ILD(REG_ITMP1, REG_PV, a); */
+ M_LDA(REG_ITMP1, REG_ZERO, -1);
M_IST(REG_ITMP1, REG_SP, 24 + p * 8);
M_IST(REG_ITMP1, REG_SP, 24 + p * 8 + 4);
}
} else {
if ((fltargs + dblargs) < FLT_ARG_CNT) {
- s1 = r->argfltregs[fltargs + dblargs];
+ s1 = rd->argfltregs[fltargs + dblargs];
if (!IS_2_WORD_TYPE(t)) {
M_IST(REG_ITMP1, REG_SP, 24 + p * 8);
/* load first 4 arguments into integer argument registers */
for (p = 0; p < 8; p++) {
- d = r->argintregs[p];
+ d = rd->argintregs[p];
M_ILD(d, REG_SP, 24 + p * 4);
}
if (IS_INT_LNG_TYPE(t)) {
if ((p + longargs + dblargs) < INT_ARG_CNT) {
- s1 = r->argintregs[p + longargs + dblargs];
+ s1 = rd->argintregs[p + longargs + dblargs];
if (!IS_2_WORD_TYPE(t)) {
M_ILD(s1, REG_SP, 24 + p * 8 + 4);
} else {
M_ILD(s1, REG_SP, 24 + p * 8);
- M_ILD(r->secondregs[s1], REG_SP, 24 + p * 8 + 4);
+ M_ILD(rd->secondregs[s1], REG_SP, 24 + p * 8 + 4);
longargs++;
}
}
} else {
if ((fltargs + dblargs) < FLT_ARG_CNT) {
- s1 = r->argfltregs[fltargs + dblargs];
+ s1 = rd->argfltregs[fltargs + dblargs];
if (!IS_2_WORD_TYPE(t)) {
M_FLD(s1, REG_SP, 24 + p * 8 + 4);
}
if (m->flags & ACC_STATIC) {
- M_MOV(r->argintregs[5], r->argintregs[7]);
- M_MOV(r->argintregs[4], r->argintregs[6]);
- M_MOV(r->argintregs[3], r->argintregs[5]);
- M_MOV(r->argintregs[2], r->argintregs[4]);
- M_MOV(r->argintregs[1], r->argintregs[3]);
- M_MOV(r->argintregs[0], r->argintregs[2]);
+ M_MOV(rd->argintregs[5], rd->argintregs[7]);
+ M_MOV(rd->argintregs[4], rd->argintregs[6]);
+ M_MOV(rd->argintregs[3], rd->argintregs[5]);
+ M_MOV(rd->argintregs[2], rd->argintregs[4]);
+ M_MOV(rd->argintregs[1], rd->argintregs[3]);
+ M_MOV(rd->argintregs[0], rd->argintregs[2]);
/* put class into second argument register */
- M_ALD(r->argintregs[1], REG_PV, -8 * 4);
+ M_ALD(rd->argintregs[1], REG_PV, -8 * 4);
} else {
- M_MOV(r->argintregs[6], r->argintregs[7]);
- M_MOV(r->argintregs[5], r->argintregs[6]);
- M_MOV(r->argintregs[4], r->argintregs[5]);
- M_MOV(r->argintregs[3], r->argintregs[4]);
- M_MOV(r->argintregs[2], r->argintregs[3]);
- M_MOV(r->argintregs[1], r->argintregs[2]);
- M_MOV(r->argintregs[0], r->argintregs[1]);
+ M_MOV(rd->argintregs[6], rd->argintregs[7]);
+ M_MOV(rd->argintregs[5], rd->argintregs[6]);
+ M_MOV(rd->argintregs[4], rd->argintregs[5]);
+ M_MOV(rd->argintregs[3], rd->argintregs[4]);
+ M_MOV(rd->argintregs[2], rd->argintregs[3]);
+ M_MOV(rd->argintregs[1], rd->argintregs[2]);
+ M_MOV(rd->argintregs[0], rd->argintregs[1]);
}
/* put env into first argument register */
- M_ALD(r->argintregs[0], REG_PV, -4 * 4);
+ M_ALD(rd->argintregs[0], REG_PV, -4 * 4);
M_ALD(REG_PV, REG_PV, -1 * 4); /* load adress of native method */
M_MTCTR(REG_PV);
switch (m->returntype) {
case TYPE_INT:
case TYPE_ADDRESS:
- M_MOV(REG_RESULT, r->argintregs[2]);
- M_CLR(r->argintregs[1]);
+ M_MOV(REG_RESULT, rd->argintregs[2]);
+ M_CLR(rd->argintregs[1]);
break;
case TYPE_LONG:
- M_MOV(REG_RESULT2, r->argintregs[2]);
- M_MOV(REG_RESULT, r->argintregs[1]);
+ M_MOV(REG_RESULT2, rd->argintregs[2]);
+ M_MOV(REG_RESULT, rd->argintregs[1]);
break;
}
- M_ALD(r->argintregs[0], REG_PV, -6 * 4);
+ M_ALD(rd->argintregs[0], REG_PV, -6 * 4);
- M_FLTMOVE(REG_FRESULT, r->argfltregs[0]);
- M_FLTMOVE(REG_FRESULT, r->argfltregs[1]);
+ M_FLTMOVE(REG_FRESULT, rd->argfltregs[0]);
+ M_FLTMOVE(REG_FRESULT, rd->argfltregs[1]);
M_ALD(REG_ITMP2, REG_PV, -7 * 4);/* builtin_displaymethodstop */
M_MTCTR(REG_ITMP2);
M_JSR;
asm_cacheflush((void *) s, (u1*) mcodeptr - (u1*) s);
-#ifdef STATISTICS
+#if defined(STATISTICS)
if (opt_stat)
count_nstub_len += NATIVESTUBSIZE * 4;
#endif
+ /* release dump area */
+
+ dump_release(dumpsize);
+
return (u1*) (s + NATIVESTUBOFFSET);
}
projects / cacao.git / blobdiff