Christian Ullrich
Edwin Steiner
- $Id: codegen.c 4653 2006-03-18 04:14:17Z edwin $
+ $Id: codegen.c 5323 2006-09-05 16:45:24Z edwin $
*/
#include "native/jni.h"
#include "native/native.h"
+
+#if defined(ENABLE_THREADS)
+# include "threads/native/lock.h"
+#endif
+
#include "vm/builtin.h"
#include "vm/exceptions.h"
#include "vm/global.h"
#include "vm/jit/asmpart.h"
#include "vm/jit/codegen-common.h"
#include "vm/jit/dseg.h"
+#include "vm/jit/emit.h"
#include "vm/jit/jit.h"
#include "vm/jit/parse.h"
#include "vm/jit/patcher.h"
*******************************************************************************/
-bool codegen(methodinfo *m, codegendata *cd, registerdata *rd)
+bool codegen(jitdata *jd)
{
+ methodinfo *m;
+ codeinfo *code;
+ codegendata *cd;
+ registerdata *rd;
s4 len, s1, s2, s3, d, disp;
- s4 parentargs_base;
- s4 *mcodeptr;
stackptr src;
varinfo *var;
basicblock *bptr;
methoddesc *md;
rplpoint *replacementpoint;
+ /* get required compiler data */
+
+ m = jd->m;
+ code = jd->code;
+ cd = jd->cd;
+ rd = jd->rd;
+
/* prevent compiler warnings */
d = 0;
s4 i, p, t, l;
s4 savedregs_num;
- savedregs_num = (m->isleafmethod) ? 0 : 1; /* space to save the RA */
+ savedregs_num = (jd->isleafmethod) ? 0 : 1; /* space to save the RA */
/* space to save used callee saved registers */
savedregs_num += (INT_SAV_CNT - rd->savintreguse);
savedregs_num += (FLT_SAV_CNT - rd->savfltreguse);
- parentargs_base = rd->memuse + savedregs_num;
+ cd->stackframesize = rd->memuse + savedregs_num;
-#if defined(USE_THREADS) /* space to save argument of monitor_enter */
+#if defined(ENABLE_THREADS) /* space to save argument of monitor_enter */
if (checksync && (m->flags & ACC_SYNCHRONIZED))
- parentargs_base++;
+ cd->stackframesize++;
#endif
/* create method header */
- (void) dseg_addaddress(cd, m); /* MethodPointer */
- (void) dseg_adds4(cd, parentargs_base * 8); /* FrameSize */
+#if 0
+ cd->stackframesize = (cd->stackframesize + 1) & ~1; /* align stack to 16-bytes */
+#endif
+
+ (void) dseg_add_unique_address(cd, code); /* CodeinfoPointer */
+ (void) dseg_add_unique_s4(cd, cd->stackframesize * 8); /* FrameSize */
-#if defined(USE_THREADS)
+#if defined(ENABLE_THREADS)
/* IsSync contains the offset relative to the stack pointer for the
argument of monitor_exit used in the exception handler. Since the
offset could be zero and give a wrong meaning of the flag it is
*/
if (checksync && (m->flags & ACC_SYNCHRONIZED))
- (void) dseg_adds4(cd, (rd->memuse + 1) * 8); /* IsSync */
+ (void) dseg_add_unique_s4(cd, (rd->memuse + 1) * 8); /* IsSync */
else
#endif
- (void) dseg_adds4(cd, 0); /* IsSync */
-
- (void) dseg_adds4(cd, m->isleafmethod); /* IsLeaf */
- (void) dseg_adds4(cd, INT_SAV_CNT - rd->savintreguse); /* IntSave */
- (void) dseg_adds4(cd, FLT_SAV_CNT - rd->savfltreguse); /* FltSave */
+ (void) dseg_add_unique_s4(cd, 0); /* IsSync */
+
+ (void) dseg_add_unique_s4(cd, jd->isleafmethod); /* IsLeaf */
+ (void) dseg_add_unique_s4(cd, INT_SAV_CNT - rd->savintreguse); /* IntSave */
+ (void) dseg_add_unique_s4(cd, FLT_SAV_CNT - rd->savfltreguse); /* FltSave */
dseg_addlinenumbertablesize(cd);
- (void) dseg_adds4(cd, cd->exceptiontablelength); /* ExTableSize */
+ (void) dseg_add_unique_s4(cd, cd->exceptiontablelength); /* ExTableSize */
/* create exception table */
for (ex = cd->exceptiontable; ex != NULL; ex = ex->down) {
- dseg_addtarget(cd, ex->start);
- dseg_addtarget(cd, ex->end);
- dseg_addtarget(cd, ex->handler);
- (void) dseg_addaddress(cd, ex->catchtype.cls);
+ dseg_add_target(cd, ex->start);
+ dseg_add_target(cd, ex->end);
+ dseg_add_target(cd, ex->handler);
+ (void) dseg_add_unique_address(cd, ex->catchtype.cls);
}
- /* initialize mcode variables */
-
- mcodeptr = (s4 *) cd->mcodeptr;
-
/* create stack frame (if necessary) */
- if (parentargs_base)
- M_LDA(REG_SP, REG_SP, -parentargs_base * 8);
+ if (cd->stackframesize)
+ M_LDA(REG_SP, REG_SP, -(cd->stackframesize * 8));
/* save return address and used callee saved registers */
- p = parentargs_base;
- if (!m->isleafmethod) {
+ p = cd->stackframesize;
+ if (!jd->isleafmethod) {
p--; M_AST(REG_RA, REG_SP, p * 8);
}
for (i = INT_SAV_CNT - 1; i >= rd->savintreguse; i--) {
} else { /* stack arguments */
if (!(var->flags & INMEMORY)) { /* stack arg -> register */
- M_LLD(var->regoff, REG_SP, (parentargs_base + s1) * 8);
+ M_LLD(var->regoff, REG_SP, (cd->stackframesize + s1) * 8);
} else { /* stack arg -> spilled */
- var->regoff = parentargs_base + s1;
+ var->regoff = cd->stackframesize + s1;
}
}
} else { /* stack arguments */
if (!(var->flags & INMEMORY)) { /* stack-arg -> register */
- M_DLD(var->regoff, REG_SP, (parentargs_base + s1) * 8);
+ M_DLD(var->regoff, REG_SP, (cd->stackframesize + s1) * 8);
} else { /* stack-arg -> spilled */
- var->regoff = parentargs_base + s1;
+ var->regoff = cd->stackframesize + s1;
}
}
}
/* call monitorenter function */
-#if defined(USE_THREADS)
+#if defined(ENABLE_THREADS)
if (checksync && (m->flags & ACC_SYNCHRONIZED)) {
/* stack offset for monitor argument */
s1 = rd->memuse;
+#if !defined(NDEBUG)
if (opt_verbosecall) {
M_LDA(REG_SP, REG_SP, -(INT_ARG_CNT + FLT_ARG_CNT) * 8);
s1 += INT_ARG_CNT + FLT_ARG_CNT;
}
+#endif /* !defined(NDEBUG) */
/* decide which monitor enter function to call */
if (m->flags & ACC_STATIC) {
- disp = dseg_addaddress(cd, m->class);
+ disp = dseg_add_address(cd, &m->class->object.header);
M_ALD(rd->argintregs[0], REG_PV, disp);
- M_AST(rd->argintregs[0], REG_SP, s1 * 8);
- disp = dseg_addaddress(cd, BUILTIN_staticmonitorenter);
- M_ALD(REG_PV, REG_PV, disp);
- M_JSR(REG_RA, REG_PV);
- disp = -(s4) ((u1 *) mcodeptr - cd->mcodebase);
- M_LDA(REG_PV, REG_RA, disp);
-
- } else {
+ }
+ else {
M_BEQZ(rd->argintregs[0], 0);
- codegen_add_nullpointerexception_ref(cd, mcodeptr);
- M_AST(rd->argintregs[0], REG_SP, s1 * 8);
- disp = dseg_addaddress(cd, BUILTIN_monitorenter);
- M_ALD(REG_PV, REG_PV, disp);
- M_JSR(REG_RA, REG_PV);
- disp = -(s4) ((u1 *) mcodeptr - cd->mcodebase);
- M_LDA(REG_PV, REG_RA, disp);
+ codegen_add_nullpointerexception_ref(cd);
}
+ M_AST(rd->argintregs[0], REG_SP, s1 * 8);
+ disp = dseg_add_functionptr(cd, LOCK_monitor_enter);
+ M_ALD(REG_PV, REG_PV, disp);
+ M_JSR(REG_RA, REG_PV);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
+ M_LDA(REG_PV, REG_RA, -disp);
+
+#if !defined(NDEBUG)
if (opt_verbosecall) {
for (p = 0; p < INT_ARG_CNT; p++)
M_LLD(rd->argintregs[p], REG_SP, p * 8);
M_LDA(REG_SP, REG_SP, (INT_ARG_CNT + FLT_ARG_CNT) * 8);
}
+#endif /* !defined(NDEBUG) */
}
#endif
/* call trace function */
- if (opt_verbosecall) {
- M_LDA(REG_SP, REG_SP, -((INT_ARG_CNT + FLT_ARG_CNT + 2) * 8));
- M_AST(REG_RA, REG_SP, 1 * 8);
-
- /* save integer argument registers */
-
- for (p = 0; p < md->paramcount && p < INT_ARG_CNT; p++)
- M_LST(rd->argintregs[p], REG_SP, (2 + p) * 8);
-
- /* save and copy float arguments into integer registers */
-
- for (p = 0; p < md->paramcount && p < FLT_ARG_CNT; p++) {
- t = md->paramtypes[p].type;
-
- if (IS_FLT_DBL_TYPE(t)) {
- if (IS_2_WORD_TYPE(t)) {
- M_DST(rd->argfltregs[p], REG_SP, (2 + INT_ARG_CNT + p) * 8);
-
- } else {
- M_FST(rd->argfltregs[p], REG_SP, (2 + INT_ARG_CNT + p) * 8);
- }
-
- M_LLD(rd->argintregs[p], REG_SP, (2 + INT_ARG_CNT + p) * 8);
-
- } else {
- M_DST(rd->argfltregs[p], REG_SP, (2 + INT_ARG_CNT + p) * 8);
- }
- }
-
- disp = dseg_addaddress(cd, m);
- M_ALD(REG_ITMP1, REG_PV, disp);
- M_AST(REG_ITMP1, REG_SP, 0 * 8);
- disp = dseg_addaddress(cd, (void *) builtin_trace_args);
- M_ALD(REG_PV, REG_PV, disp);
- M_JSR(REG_RA, REG_PV);
- disp = -(s4) ((u1 *) mcodeptr - cd->mcodebase);
- M_LDA(REG_PV, REG_RA, disp);
- M_ALD(REG_RA, REG_SP, 1 * 8);
-
- /* restore integer argument registers */
-
- for (p = 0; p < md->paramcount && p < INT_ARG_CNT; p++)
- M_LLD(rd->argintregs[p], REG_SP, (2 + p) * 8);
-
- /* restore float argument registers */
-
- for (p = 0; p < md->paramcount && p < FLT_ARG_CNT; p++) {
- t = md->paramtypes[p].type;
-
- if (IS_FLT_DBL_TYPE(t)) {
- if (IS_2_WORD_TYPE(t)) {
- M_DLD(rd->argfltregs[p], REG_SP, (2 + INT_ARG_CNT + p) * 8);
-
- } else {
- M_FLD(rd->argfltregs[p], REG_SP, (2 + INT_ARG_CNT + p) * 8);
- }
-
- } else {
- M_DLD(rd->argfltregs[p], REG_SP, (2 + INT_ARG_CNT + p) * 8);
- }
- }
-
- M_LDA(REG_SP, REG_SP, (INT_ARG_CNT + FLT_ARG_CNT + 2) * 8);
- }
+#if !defined(NDEBUG)
+ if (JITDATA_HAS_FLAG_VERBOSECALL(jd))
+ emit_verbosecall_enter(jd);
+#endif
}
/* end of header generation */
- replacementpoint = cd->code->rplpoints;
+ replacementpoint = jd->code->rplpoints;
/* walk through all basic blocks */
for (bptr = m->basicblocks; bptr != NULL; bptr = bptr->next) {
- bptr->mpc = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ bptr->mpc = (s4) (cd->mcodeptr - cd->mcodebase);
if (bptr->flags >= BBREACHED) {
else
d = REG_ITMP1;
M_INTMOVE(REG_ITMP1, d);
- store_reg_to_var_int(src, d);
+ emit_store(jd, NULL, src, d);
}
src = src->prev;
}
while (src != NULL) {
len--;
if ((len == 0) && (bptr->type != BBTYPE_STD)) {
- d = reg_of_var(rd, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, 0, src, REG_ITMP1);
M_INTMOVE(REG_ITMP1, d);
- store_reg_to_var_int(src, d);
+ emit_store(jd, NULL, src, d);
+
} else {
- d = reg_of_var(rd, src, REG_IFTMP);
+ d = codegen_reg_of_var(rd, 0, src, REG_IFTMP);
if ((src->varkind != STACKVAR)) {
s2 = src->type;
if (IS_FLT_DBL_TYPE(s2)) {
} else {
M_DLD(d, REG_SP, rd->interfaces[len][s2].regoff * 8);
}
- store_reg_to_var_flt(src, d);
+ emit_store(jd, NULL, src, d);
}
else {
if (!(rd->interfaces[len][s2].flags & INMEMORY)) {
} else {
M_LLD(d, REG_SP, rd->interfaces[len][s2].regoff * 8);
}
- store_reg_to_var_int(src, d);
+ emit_store(jd, NULL, src, d);
}
}
}
for (iptr = bptr->iinstr; len > 0; src = iptr->dst, len--, iptr++) {
if (iptr->line != currentline) {
- dseg_addlinenumber(cd, iptr->line, (u1 *) mcodeptr);
+ dseg_addlinenumber(cd, iptr->line);
currentline = iptr->line;
}
case ICMD_CHECKNULL: /* ..., objectref ==> ..., objectref */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
M_BEQZ(s1, 0);
- codegen_add_nullpointerexception_ref(cd, mcodeptr);
+ codegen_add_nullpointerexception_ref(cd);
break;
/* constant operations ************************************************/
case ICMD_ICONST: /* ... ==> ..., constant */
/* op1 = 0, val.i = constant */
- d = reg_of_var(rd, iptr->dst, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP1);
ICONST(d, iptr->val.i);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LCONST: /* ... ==> ..., constant */
/* op1 = 0, val.l = constant */
- d = reg_of_var(rd, iptr->dst, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP1);
LCONST(d, iptr->val.l);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_FCONST: /* ... ==> ..., constant */
/* op1 = 0, val.f = constant */
- d = reg_of_var(rd, iptr->dst, REG_FTMP1);
- disp = dseg_addfloat(cd, iptr->val.f);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP1);
+ disp = dseg_add_float(cd, iptr->val.f);
M_FLD(d, REG_PV, disp);
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_DCONST: /* ... ==> ..., constant */
/* op1 = 0, val.d = constant */
- d = reg_of_var(rd, iptr->dst, REG_FTMP1);
- disp = dseg_adddouble(cd, iptr->val.d);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP1);
+ disp = dseg_add_double(cd, iptr->val.d);
M_DLD(d, REG_PV, disp);
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_ACONST: /* ... ==> ..., constant */
/* op1 = 0, val.a = constant */
- d = reg_of_var(rd, iptr->dst, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP1);
- if ((iptr->target != NULL) && (iptr->val.a == NULL)) {
- disp = dseg_addaddress(cd, iptr->val.a);
+ if (INSTRUCTION_IS_UNRESOLVED(iptr)) {
+ constant_classref *cr = ICMD_ACONST_UNRESOLVED_CLASSREF(iptr);
+
+ disp = dseg_add_unique_address(cd, cr);
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_aconst,
- (unresolved_class *) iptr->target, disp);
+ /* XXX Only add the patcher, if this position needs to
+ be patched. If there was a previous position which
+ resolved the same class, the returned displacement
+ of dseg_addaddress is ok to use. */
+
+ codegen_addpatchref(cd, PATCHER_resolve_classref_to_classinfo,
+ cr, disp);
if (opt_showdisassemble)
M_NOP;
M_ALD(d, REG_PV, disp);
-
- } else {
- if (iptr->val.a == NULL) {
+ }
+ else {
+ if (iptr->val.a == NULL)
M_INTMOVE(REG_ZERO, d);
- } else {
- disp = dseg_addaddress(cd, iptr->val.a);
+ else {
+ disp = dseg_add_address(cd, iptr->val.a);
M_ALD(d, REG_PV, disp);
}
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LLOAD: /* op1 = local variable */
case ICMD_ALOAD:
- d = reg_of_var(rd, iptr->dst, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP1);
if ((iptr->dst->varkind == LOCALVAR) &&
(iptr->dst->varnum == iptr->op1))
break;
} else {
M_INTMOVE(var->regoff, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_FLOAD: /* ... ==> ..., content of local variable */
case ICMD_DLOAD: /* op1 = local variable */
- d = reg_of_var(rd, iptr->dst, REG_FTMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP1);
if ((iptr->dst->varkind == LOCALVAR) &&
(iptr->dst->varnum == iptr->op1))
break;
} else {
M_FLTMOVE(var->regoff, d);
}
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
break;
var = &(rd->locals[iptr->op1][iptr->opc - ICMD_ISTORE]);
if (var->flags & INMEMORY) {
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
M_LST(s1, REG_SP, var->regoff * 8);
} else {
- var_to_reg_int(s1, src, var->regoff);
+ s1 = emit_load_s1(jd, iptr, src, var->regoff);
M_INTMOVE(s1, var->regoff);
}
break;
break;
var = &(rd->locals[iptr->op1][iptr->opc - ICMD_ISTORE]);
if (var->flags & INMEMORY) {
- var_to_reg_flt(s1, src, REG_FTMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_FTMP1);
M_DST(s1, REG_SP, var->regoff * 8);
} else {
- var_to_reg_flt(s1, src, var->regoff);
+ s1 = emit_load_s1(jd, iptr, src, var->regoff);
M_FLTMOVE(s1, var->regoff);
}
break;
case ICMD_INEG: /* ..., value ==> ..., - value */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_ISUB(REG_ZERO, s1, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LNEG: /* ..., value ==> ..., - value */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_LSUB(REG_ZERO, s1, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_I2L: /* ..., value ==> ..., value */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_INTMOVE(s1, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_L2I: /* ..., value ==> ..., value */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_IADD(s1, REG_ZERO, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_INT2BYTE: /* ..., value ==> ..., value */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (has_ext_instr_set) {
M_BSEXT(s1, d);
} else {
M_SLL_IMM(s1, 56, d);
M_SRA_IMM( d, 56, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_INT2CHAR: /* ..., value ==> ..., value */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_CZEXT(s1, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_INT2SHORT: /* ..., value ==> ..., value */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (has_ext_instr_set) {
M_SSEXT(s1, d);
} else {
M_SLL_IMM(s1, 48, d);
M_SRA_IMM( d, 48, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IADD: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_IADD(s1, s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IADDCONST: /* ..., value ==> ..., value + constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.i >= 0) && (iptr->val.i <= 255)) {
M_IADD_IMM(s1, iptr->val.i, d);
} else {
ICONST(REG_ITMP2, iptr->val.i);
M_IADD(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LADD: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_LADD(s1, s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LADDCONST: /* ..., value ==> ..., value + constant */
/* val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.l >= 0) && (iptr->val.l <= 255)) {
M_LADD_IMM(s1, iptr->val.l, d);
} else {
LCONST(REG_ITMP2, iptr->val.l);
M_LADD(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_ISUB: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_ISUB(s1, s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_ISUBCONST: /* ..., value ==> ..., value + constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.i >= 0) && (iptr->val.i <= 255)) {
M_ISUB_IMM(s1, iptr->val.i, d);
} else {
ICONST(REG_ITMP2, iptr->val.i);
M_ISUB(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LSUB: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_LSUB(s1, s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LSUBCONST: /* ..., value ==> ..., value - constant */
/* val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.l >= 0) && (iptr->val.l <= 255)) {
M_LSUB_IMM(s1, iptr->val.l, d);
} else {
LCONST(REG_ITMP2, iptr->val.l);
M_LSUB(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IMUL: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_IMUL(s1, s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IMULCONST: /* ..., value ==> ..., value * constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.i >= 0) && (iptr->val.i <= 255)) {
M_IMUL_IMM(s1, iptr->val.i, d);
} else {
ICONST(REG_ITMP2, iptr->val.i);
M_IMUL(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LMUL: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_LMUL(s1, s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LMULCONST: /* ..., value ==> ..., value * constant */
/* val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.l >= 0) && (iptr->val.l <= 255)) {
M_LMUL_IMM(s1, iptr->val.l, d);
} else {
LCONST(REG_ITMP2, iptr->val.l);
M_LMUL(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IDIV: /* ..., val1, val2 ==> ..., val1 / val2 */
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(rd, iptr->dst, REG_RESULT);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_RESULT);
M_BEQZ(s2, 0);
- codegen_add_arithmeticexception_ref(cd, mcodeptr);
+ codegen_add_arithmeticexception_ref(cd);
M_MOV(s1, rd->argintregs[0]);
M_MOV(s2, rd->argintregs[1]);
bte = iptr->val.a;
- disp = dseg_addaddress(cd, bte->fp);
+ disp = dseg_add_functionptr(cd, bte->fp);
M_ALD(REG_PV, REG_PV, disp);
M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp);
M_IADD(REG_RESULT, REG_ZERO, d); /* sign extend (bugfix for gcc -O2) */
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LDIV: /* ..., val1, val2 ==> ..., val1 / val2 */
case ICMD_LREM: /* ..., 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(rd, iptr->dst, REG_RESULT);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_RESULT);
M_BEQZ(s2, 0);
- codegen_add_arithmeticexception_ref(cd, mcodeptr);
+ codegen_add_arithmeticexception_ref(cd);
M_MOV(s1, rd->argintregs[0]);
M_MOV(s2, rd->argintregs[1]);
bte = iptr->val.a;
- disp = dseg_addaddress(cd, bte->fp);
+ disp = dseg_add_functionptr(cd, bte->fp);
M_ALD(REG_PV, REG_PV, disp);
M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp);
M_INTMOVE(REG_RESULT, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IDIVPOW2: /* ..., value ==> ..., value << constant */
case ICMD_LDIVPOW2: /* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (iptr->val.i <= 15) {
M_LDA(REG_ITMP2, s1, (1 << iptr->val.i) -1);
M_CMOVGE(s1, s1, REG_ITMP2);
M_LADD(s1, REG_ITMP2, REG_ITMP2);
}
M_SRA_IMM(REG_ITMP2, iptr->val.i, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_ISHL: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_AND_IMM(s2, 0x1f, REG_ITMP3);
M_SLL(s1, REG_ITMP3, d);
M_IADD(d, REG_ZERO, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_ISHLCONST: /* ..., value ==> ..., value << constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_SLL_IMM(s1, iptr->val.i & 0x1f, d);
M_IADD(d, REG_ZERO, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_ISHR: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_AND_IMM(s2, 0x1f, REG_ITMP3);
M_SRA(s1, REG_ITMP3, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_ISHRCONST: /* ..., value ==> ..., value >> constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_SRA_IMM(s1, iptr->val.i & 0x1f, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IUSHR: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_AND_IMM(s2, 0x1f, REG_ITMP2);
M_IZEXT(s1, d);
M_SRL(d, REG_ITMP2, d);
M_IADD(d, REG_ZERO, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IUSHRCONST: /* ..., value ==> ..., value >>> constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_IZEXT(s1, d);
M_SRL_IMM(d, iptr->val.i & 0x1f, d);
M_IADD(d, REG_ZERO, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LSHL: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_SLL(s1, s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LSHLCONST: /* ..., value ==> ..., value << constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_SLL_IMM(s1, iptr->val.i & 0x3f, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LSHR: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_SRA(s1, s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LSHRCONST: /* ..., value ==> ..., value >> constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_SRA_IMM(s1, iptr->val.i & 0x3f, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LUSHR: /* ..., 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(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_SRL(s1, s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LUSHRCONST: /* ..., value ==> ..., value >>> constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_SRL_IMM(s1, iptr->val.i & 0x3f, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IAND: /* ..., val1, val2 ==> ..., val1 & val2 */
case ICMD_LAND:
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_AND(s1, s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IANDCONST: /* ..., value ==> ..., value & constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.i >= 0) && (iptr->val.i <= 255)) {
M_AND_IMM(s1, iptr->val.i, d);
} else if (iptr->val.i == 0xffff) {
ICONST(REG_ITMP2, iptr->val.i);
M_AND(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IREMPOW2: /* ..., value ==> ..., value % constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (s1 == d) {
M_MOV(s1, REG_ITMP1);
s1 = REG_ITMP1;
M_AND(d, REG_ITMP2, d);
}
M_ISUB(REG_ZERO, d, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LANDCONST: /* ..., value ==> ..., value & constant */
/* val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.l >= 0) && (iptr->val.l <= 255)) {
M_AND_IMM(s1, iptr->val.l, d);
} else if (iptr->val.l == 0xffffL) {
LCONST(REG_ITMP2, iptr->val.l);
M_AND(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LREMPOW2: /* ..., value ==> ..., value % constant */
/* val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (s1 == d) {
M_MOV(s1, REG_ITMP1);
s1 = REG_ITMP1;
M_AND(d, REG_ITMP2, d);
}
M_LSUB(REG_ZERO, d, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IOR: /* ..., val1, val2 ==> ..., val1 | val2 */
case ICMD_LOR:
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_OR( s1,s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IORCONST: /* ..., value ==> ..., value | constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.i >= 0) && (iptr->val.i <= 255)) {
M_OR_IMM(s1, iptr->val.i, d);
} else {
ICONST(REG_ITMP2, iptr->val.i);
M_OR(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LORCONST: /* ..., value ==> ..., value | constant */
/* val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.l >= 0) && (iptr->val.l <= 255)) {
M_OR_IMM(s1, iptr->val.l, d);
} else {
LCONST(REG_ITMP2, iptr->val.l);
M_OR(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IXOR: /* ..., val1, val2 ==> ..., val1 ^ val2 */
case ICMD_LXOR:
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_XOR(s1, s2, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IXORCONST: /* ..., value ==> ..., value ^ constant */
/* val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.i >= 0) && (iptr->val.i <= 255)) {
M_XOR_IMM(s1, iptr->val.i, d);
} else {
ICONST(REG_ITMP2, iptr->val.i);
M_XOR(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LXORCONST: /* ..., value ==> ..., value ^ constant */
/* val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if ((iptr->val.l >= 0) && (iptr->val.l <= 255)) {
M_XOR_IMM(s1, iptr->val.l, d);
} else {
LCONST(REG_ITMP2, iptr->val.l);
M_XOR(s1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LCMP: /* ..., val1, val2 ==> ..., val1 cmp val2 */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_CMPLT(s1, s2, REG_ITMP3);
M_CMPLT(s2, s1, REG_ITMP1);
M_LSUB(REG_ITMP1, REG_ITMP3, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_FNEG: /* ..., value ==> ..., - value */
- var_to_reg_flt(s1, src, REG_FTMP1);
- d = reg_of_var(rd, iptr->dst, REG_FTMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_FTMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP2);
M_FMOVN(s1, d);
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_DNEG: /* ..., value ==> ..., - value */
- var_to_reg_flt(s1, src, REG_FTMP1);
- d = reg_of_var(rd, iptr->dst, REG_FTMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_FTMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP2);
M_FMOVN(s1, d);
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_FADD: /* ..., val1, val2 ==> ..., val1 + val2 */
- var_to_reg_flt(s1, src->prev, REG_FTMP1);
- var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_FTMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_FTMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
if (opt_noieee) {
M_FADD(s1, s2, d);
} else {
M_TRAPB;
}
}
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_DADD: /* ..., val1, val2 ==> ..., val1 + val2 */
- var_to_reg_flt(s1, src->prev, REG_FTMP1);
- var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_FTMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_FTMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
if (opt_noieee) {
M_DADD(s1, s2, d);
} else {
M_TRAPB;
}
}
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_FSUB: /* ..., val1, val2 ==> ..., val1 - val2 */
- var_to_reg_flt(s1, src->prev, REG_FTMP1);
- var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_FTMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_FTMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
if (opt_noieee) {
M_FSUB(s1, s2, d);
} else {
M_TRAPB;
}
}
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_DSUB: /* ..., val1, val2 ==> ..., val1 - val2 */
- var_to_reg_flt(s1, src->prev, REG_FTMP1);
- var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_FTMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_FTMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
if (opt_noieee) {
M_DSUB(s1, s2, d);
} else {
M_TRAPB;
}
}
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_FMUL: /* ..., val1, val2 ==> ..., val1 * val2 */
- var_to_reg_flt(s1, src->prev, REG_FTMP1);
- var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_FTMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_FTMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
if (opt_noieee) {
M_FMUL(s1, s2, d);
} else {
M_TRAPB;
}
}
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_DMUL: /* ..., val1, val2 ==> ..., val1 *** val2 */
- var_to_reg_flt(s1, src->prev, REG_FTMP1);
- var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_FTMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_FTMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
if (opt_noieee) {
M_DMUL(s1, s2, d);
} else {
M_TRAPB;
}
}
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_FDIV: /* ..., val1, val2 ==> ..., val1 / val2 */
- var_to_reg_flt(s1, src->prev, REG_FTMP1);
- var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_FTMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_FTMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
if (opt_noieee) {
M_FDIV(s1, s2, d);
} else {
M_TRAPB;
}
}
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_DDIV: /* ..., val1, val2 ==> ..., val1 / val2 */
- var_to_reg_flt(s1, src->prev, REG_FTMP1);
- var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_FTMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_FTMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
if (opt_noieee) {
M_DDIV(s1, s2, d);
} else {
M_TRAPB;
}
}
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_I2F: /* ..., value ==> ..., (float) value */
case ICMD_L2F:
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
- disp = dseg_adddouble(cd, 0.0);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
+ disp = dseg_add_unique_double(cd, 0.0);
M_LST(s1, REG_PV, disp);
M_DLD(d, REG_PV, disp);
M_CVTLF(d, d);
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_I2D: /* ..., value ==> ..., (double) value */
case ICMD_L2D:
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
- disp = dseg_adddouble(cd, 0.0);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
+ disp = dseg_add_unique_double(cd, 0.0);
M_LST(s1, REG_PV, disp);
M_DLD(d, REG_PV, disp);
M_CVTLD(d, d);
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, 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(rd, iptr->dst, REG_ITMP3);
- disp = dseg_adddouble(cd, 0.0);
+ s1 = emit_load_s1(jd, iptr, src, REG_FTMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP3);
+ disp = dseg_add_unique_double(cd, 0.0);
M_CVTDL_C(s1, REG_FTMP2);
M_CVTLI(REG_FTMP2, REG_FTMP3);
M_DST(REG_FTMP3, REG_PV, disp);
M_ILD(d, REG_PV, disp);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_F2L: /* ..., value ==> ..., (long) value */
case ICMD_D2L:
- var_to_reg_flt(s1, src, REG_FTMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP3);
- disp = dseg_adddouble(cd, 0.0);
+ s1 = emit_load_s1(jd, iptr, src, REG_FTMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP3);
+ disp = dseg_add_unique_double(cd, 0.0);
M_CVTDL_C(s1, REG_FTMP2);
M_DST(REG_FTMP2, REG_PV, disp);
M_LLD(d, REG_PV, disp);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_F2D: /* ..., value ==> ..., (double) value */
- var_to_reg_flt(s1, src, REG_FTMP1);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
+ s1 = emit_load_s1(jd, iptr, src, REG_FTMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
M_CVTFDS(s1, d);
M_TRAPB;
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_D2F: /* ..., value ==> ..., (float) value */
- var_to_reg_flt(s1, src, REG_FTMP1);
- d = reg_of_var(rd, iptr->dst, REG_FTMP3);
+ s1 = emit_load_s1(jd, iptr, src, REG_FTMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP3);
if (opt_noieee) {
M_CVTDF(s1, d);
} else {
M_CVTDFS(s1, d);
M_TRAPB;
}
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_FCMPL: /* ..., val1, val2 ==> ..., val1 fcmpl val2 */
case ICMD_DCMPL:
- var_to_reg_flt(s1, src->prev, REG_FTMP1);
- var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP3);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_FTMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_FTMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP3);
if (opt_noieee) {
M_LSUB_IMM(REG_ZERO, 1, d);
M_FCMPEQ(s1, s2, REG_FTMP3);
M_FBEQZ (REG_FTMP3, 1); /* jump over next instruction */
M_LADD_IMM(REG_ZERO, 1, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_FCMPG: /* ..., val1, val2 ==> ..., val1 fcmpg val2 */
case ICMD_DCMPG:
- var_to_reg_flt(s1, src->prev, REG_FTMP1);
- var_to_reg_flt(s2, src, REG_FTMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP3);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_FTMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_FTMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP3);
if (opt_noieee) {
M_LADD_IMM(REG_ZERO, 1, d);
M_FCMPEQ(s1, s2, REG_FTMP3);
M_FBEQZ (REG_FTMP3, 1); /* jump over next instruction */
M_LSUB_IMM(REG_ZERO, 1, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_ARRAYLENGTH: /* ..., arrayref ==> ..., length */
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
gen_nullptr_check(s1);
M_ILD(d, s1, OFFSET(java_arrayheader, size));
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_BALOAD: /* ..., arrayref, index ==> ..., value */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
M_EXTQH(REG_ITMP2, REG_ITMP1, d);
M_SRA_IMM(d, 56, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_CALOAD: /* ..., arrayref, index ==> ..., value */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
M_LDA (REG_ITMP1, REG_ITMP1, OFFSET(java_chararray, data[0]));
M_EXTWL(REG_ITMP2, REG_ITMP1, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_SALOAD: /* ..., arrayref, index ==> ..., value */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
M_EXTQH(REG_ITMP2, REG_ITMP1, d);
M_SRA_IMM(d, 48, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_IALOAD: /* ..., arrayref, index ==> ..., value */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
M_S4ADDQ(s2, s1, REG_ITMP1);
M_ILD(d, REG_ITMP1, OFFSET(java_intarray, data[0]));
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_LALOAD: /* ..., arrayref, index ==> ..., value */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
M_S8ADDQ(s2, s1, REG_ITMP1);
M_LLD(d, REG_ITMP1, OFFSET(java_longarray, data[0]));
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_FALOAD: /* ..., arrayref, index ==> ..., value */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_FTMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
M_S4ADDQ(s2, s1, REG_ITMP1);
M_FLD(d, REG_ITMP1, OFFSET(java_floatarray, data[0]));
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_DALOAD: /* ..., arrayref, index ==> ..., value */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_FTMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
M_S8ADDQ(s2, s1, REG_ITMP1);
M_DLD(d, REG_ITMP1, OFFSET(java_doublearray, data[0]));
- store_reg_to_var_flt(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_AALOAD: /* ..., arrayref, index ==> ..., value */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
M_SAADDQ(s2, s1, REG_ITMP1);
M_ALD(d, REG_ITMP1, OFFSET(java_objectarray, data[0]));
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_BASTORE: /* ..., arrayref, index, value ==> ... */
- var_to_reg_int(s1, src->prev->prev, REG_ITMP1);
- var_to_reg_int(s2, src->prev, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src->prev, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
- var_to_reg_int(s3, src, REG_ITMP3);
+ s3 = emit_load_s3(jd, iptr, src, REG_ITMP3);
if (has_ext_instr_set) {
M_LADD(s2, s1, REG_ITMP1);
M_BST(s3, REG_ITMP1, OFFSET(java_bytearray, data[0]));
case ICMD_CASTORE: /* ..., arrayref, index, value ==> ... */
- var_to_reg_int(s1, src->prev->prev, REG_ITMP1);
- var_to_reg_int(s2, src->prev, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src->prev, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
- var_to_reg_int(s3, src, REG_ITMP3);
+ s3 = emit_load_s3(jd, iptr, src, REG_ITMP3);
if (has_ext_instr_set) {
M_LADD(s2, s1, REG_ITMP1);
M_LADD(s2, REG_ITMP1, REG_ITMP1);
case ICMD_SASTORE: /* ..., arrayref, index, value ==> ... */
- var_to_reg_int(s1, src->prev->prev, REG_ITMP1);
- var_to_reg_int(s2, src->prev, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src->prev, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
- var_to_reg_int(s3, src, REG_ITMP3);
+ s3 = emit_load_s3(jd, iptr, src, REG_ITMP3);
if (has_ext_instr_set) {
M_LADD(s2, s1, REG_ITMP1);
M_LADD(s2, REG_ITMP1, REG_ITMP1);
case ICMD_IASTORE: /* ..., arrayref, index, value ==> ... */
- var_to_reg_int(s1, src->prev->prev, REG_ITMP1);
- var_to_reg_int(s2, src->prev, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src->prev, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
- var_to_reg_int(s3, src, REG_ITMP3);
+ s3 = emit_load_s3(jd, iptr, src, REG_ITMP3);
M_S4ADDQ(s2, s1, REG_ITMP1);
M_IST(s3, REG_ITMP1, OFFSET(java_intarray, data[0]));
break;
case ICMD_LASTORE: /* ..., arrayref, index, value ==> ... */
- var_to_reg_int(s1, src->prev->prev, REG_ITMP1);
- var_to_reg_int(s2, src->prev, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src->prev, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
- var_to_reg_int(s3, src, REG_ITMP3);
+ s3 = emit_load_s3(jd, iptr, src, REG_ITMP3);
M_S8ADDQ(s2, s1, REG_ITMP1);
M_LST(s3, REG_ITMP1, OFFSET(java_longarray, data[0]));
break;
case ICMD_FASTORE: /* ..., arrayref, index, value ==> ... */
- var_to_reg_int(s1, src->prev->prev, REG_ITMP1);
- var_to_reg_int(s2, src->prev, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src->prev, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
- var_to_reg_flt(s3, src, REG_FTMP3);
+ s3 = emit_load_s3(jd, iptr, src, REG_FTMP3);
M_S4ADDQ(s2, s1, REG_ITMP1);
M_FST(s3, REG_ITMP1, OFFSET(java_floatarray, data[0]));
break;
case ICMD_DASTORE: /* ..., arrayref, index, value ==> ... */
- var_to_reg_int(s1, src->prev->prev, REG_ITMP1);
- var_to_reg_int(s2, src->prev, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src->prev, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
- var_to_reg_flt(s3, src, REG_FTMP3);
+ s3 = emit_load_s3(jd, iptr, src, REG_FTMP3);
M_S8ADDQ(s2, s1, REG_ITMP1);
M_DST(s3, REG_ITMP1, OFFSET(java_doublearray, data[0]));
break;
case ICMD_AASTORE: /* ..., arrayref, index, value ==> ... */
- var_to_reg_int(s1, src->prev->prev, REG_ITMP1);
- var_to_reg_int(s2, src->prev, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src->prev, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
}
- var_to_reg_int(s3, src, REG_ITMP3);
+ s3 = emit_load_s3(jd, iptr, src, REG_ITMP3);
M_MOV(s1, rd->argintregs[0]);
M_MOV(s3, rd->argintregs[1]);
- disp = dseg_addaddress(cd, BUILTIN_canstore);
+ disp = dseg_add_functionptr(cd, BUILTIN_canstore);
M_ALD(REG_PV, REG_PV, disp);
M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp);
M_BEQZ(REG_RESULT, 0);
- codegen_add_arraystoreexception_ref(cd, mcodeptr);
+ codegen_add_arraystoreexception_ref(cd);
- var_to_reg_int(s1, src->prev->prev, REG_ITMP1);
- var_to_reg_int(s2, src->prev, REG_ITMP2);
- var_to_reg_int(s3, src, REG_ITMP3);
+ s1 = emit_load_s1(jd, iptr, src->prev->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src->prev, REG_ITMP2);
+ s3 = emit_load_s3(jd, iptr, src, REG_ITMP3);
M_SAADDQ(s2, s1, REG_ITMP1);
M_AST(s3, REG_ITMP1, OFFSET(java_objectarray, data[0]));
break;
case ICMD_IASTORECONST: /* ..., arrayref, index ==> ... */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
case ICMD_LASTORECONST: /* ..., arrayref, index ==> ... */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
case ICMD_AASTORECONST: /* ..., arrayref, index ==> ... */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
case ICMD_BASTORECONST: /* ..., arrayref, index ==> ... */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
case ICMD_CASTORECONST: /* ..., arrayref, index ==> ... */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
case ICMD_SASTORECONST: /* ..., arrayref, index ==> ... */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
if (iptr->op1 == 0) {
gen_nullptr_check(s1);
gen_bound_check;
case ICMD_GETSTATIC: /* ... ==> ..., value */
/* op1 = type, val.a = field address */
- if (iptr->val.a == NULL) {
- disp = dseg_addaddress(cd, 0);
+ if (INSTRUCTION_IS_UNRESOLVED(iptr)) {
+ unresolved_field *uf = INSTRUCTION_UNRESOLVED_FIELD(iptr);
+
+ disp = dseg_add_unique_address(cd, uf);
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_get_putstatic,
- (unresolved_field *) iptr->target, disp);
+ codegen_addpatchref(cd, PATCHER_get_putstatic, uf, disp);
if (opt_showdisassemble)
M_NOP;
+ }
+ else {
+ fieldinfo *fi = INSTRUCTION_RESOLVED_FIELDINFO(iptr);
-
- } else {
- fieldinfo *fi = iptr->val.a;
-
- disp = dseg_addaddress(cd, &(fi->value));
+ disp = dseg_add_address(cd, &(fi->value));
if (!CLASS_IS_OR_ALMOST_INITIALIZED(fi->class)) {
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_clinit, fi->class, 0);
+ codegen_addpatchref(cd, PATCHER_initialize_class, fi->class,
+ 0);
if (opt_showdisassemble)
M_NOP;
M_ALD(REG_ITMP1, REG_PV, disp);
switch (iptr->op1) {
case TYPE_INT:
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_ILD(d, REG_ITMP1, 0);
- store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_LNG:
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_LLD(d, REG_ITMP1, 0);
- store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_ADR:
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_ALD(d, REG_ITMP1, 0);
- store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_FLT:
- d = reg_of_var(rd, iptr->dst, REG_FTMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, 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(rd, iptr->dst, REG_FTMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP1);
M_DLD(d, REG_ITMP1, 0);
- store_reg_to_var_flt(iptr->dst, d);
break;
}
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_PUTSTATIC: /* ..., value ==> ... */
/* op1 = type, val.a = field address */
- if (iptr->val.a == NULL) {
- disp = dseg_addaddress(cd, 0);
+ if (INSTRUCTION_IS_UNRESOLVED(iptr)) {
+ unresolved_field *uf = INSTRUCTION_UNRESOLVED_FIELD(iptr);
+
+ disp = dseg_add_unique_address(cd, uf);
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_get_putstatic,
- (unresolved_field *) iptr->target, disp);
+ codegen_addpatchref(cd, PATCHER_get_putstatic, uf, disp);
if (opt_showdisassemble)
M_NOP;
+ }
+ else {
+ fieldinfo *fi = INSTRUCTION_RESOLVED_FIELDINFO(iptr);
- } else {
- fieldinfo *fi = iptr->val.a;
-
- disp = dseg_addaddress(cd, &(fi->value));
+ disp = dseg_add_address(cd, &(fi->value));
if (!CLASS_IS_OR_ALMOST_INITIALIZED(fi->class)) {
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_clinit, fi->class, 0);
+ codegen_addpatchref(cd, PATCHER_initialize_class, fi->class,
+ 0);
if (opt_showdisassemble)
M_NOP;
M_ALD(REG_ITMP1, REG_PV, disp);
switch (iptr->op1) {
case TYPE_INT:
- var_to_reg_int(s2, src, REG_ITMP2);
- M_IST(s2, REG_ITMP1, 0);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP2);
+ M_IST(s1, REG_ITMP1, 0);
break;
case TYPE_LNG:
- var_to_reg_int(s2, src, REG_ITMP2);
- M_LST(s2, REG_ITMP1, 0);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP2);
+ M_LST(s1, REG_ITMP1, 0);
break;
case TYPE_ADR:
- var_to_reg_int(s2, src, REG_ITMP2);
- M_AST(s2, REG_ITMP1, 0);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP2);
+ M_AST(s1, REG_ITMP1, 0);
break;
case TYPE_FLT:
- var_to_reg_flt(s2, src, REG_FTMP2);
- M_FST(s2, REG_ITMP1, 0);
+ s1 = emit_load_s1(jd, iptr, src, REG_FTMP2);
+ M_FST(s1, REG_ITMP1, 0);
break;
case TYPE_DBL:
- var_to_reg_flt(s2, src, REG_FTMP2);
- M_DST(s2, REG_ITMP1, 0);
+ s1 = emit_load_s1(jd, iptr, src, REG_FTMP2);
+ M_DST(s1, REG_ITMP1, 0);
break;
}
break;
/* op1 = type, val.a = field address (in */
/* following NOP) */
- if (iptr[1].val.a == NULL) {
- disp = dseg_addaddress(cd, 0);
+ if (INSTRUCTION_IS_UNRESOLVED(iptr + 1)) {
+ unresolved_field *uf = INSTRUCTION_UNRESOLVED_FIELD(iptr + 1);
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_get_putstatic,
- (unresolved_field *) iptr[1].target, disp);
+ disp = dseg_add_unique_address(cd, uf);
+
+ codegen_addpatchref(cd, PATCHER_get_putstatic, uf, disp);
if (opt_showdisassemble)
M_NOP;
-
- } else {
- fieldinfo *fi = iptr[1].val.a;
+ }
+ else {
+ fieldinfo *fi = INSTRUCTION_RESOLVED_FIELDINFO(iptr + 1);
- disp = dseg_addaddress(cd, &(fi->value));
+ disp = dseg_add_address(cd, &(fi->value));
if (!CLASS_IS_OR_ALMOST_INITIALIZED(fi->class)) {
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_clinit, fi->class, 0);
+ codegen_addpatchref(cd, PATCHER_initialize_class, fi->class,
+ 0);
if (opt_showdisassemble)
M_NOP;
case ICMD_GETFIELD: /* ... ==> ..., value */
/* op1 = type, val.i = field offset */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
gen_nullptr_check(s1);
- if (iptr->val.a == NULL) {
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_get_putfield,
- (unresolved_field *) iptr->target, 0);
+ if (INSTRUCTION_IS_UNRESOLVED(iptr)) {
+ unresolved_field *uf = INSTRUCTION_UNRESOLVED_FIELD(iptr);
+
+ codegen_addpatchref(cd, PATCHER_get_putfield, uf, 0);
if (opt_showdisassemble)
M_NOP;
disp = 0;
-
- } else {
- disp = ((fieldinfo *) (iptr->val.a))->offset;
+ }
+ else {
+ fieldinfo *fi = INSTRUCTION_RESOLVED_FIELDINFO(iptr);
+ disp = fi->offset;
}
switch (iptr->op1) {
case TYPE_INT:
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_ILD(d, s1, disp);
- store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_LNG:
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_LLD(d, s1, disp);
- store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_ADR:
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
M_ALD(d, s1, disp);
- store_reg_to_var_int(iptr->dst, d);
break;
case TYPE_FLT:
- d = reg_of_var(rd, iptr->dst, REG_FTMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP1);
M_FLD(d, s1, disp);
- store_reg_to_var_flt(iptr->dst, d);
break;
case TYPE_DBL:
- d = reg_of_var(rd, iptr->dst, REG_FTMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FTMP1);
M_DLD(d, s1, disp);
- store_reg_to_var_flt(iptr->dst, d);
break;
}
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_PUTFIELD: /* ..., objectref, value ==> ... */
/* op1 = type, val.a = field address */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
gen_nullptr_check(s1);
if (!IS_FLT_DBL_TYPE(iptr->op1)) {
- var_to_reg_int(s2, src, REG_ITMP2);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
} else {
- var_to_reg_flt(s2, src, REG_FTMP2);
+ s2 = emit_load_s2(jd, iptr, src, REG_FTMP2);
}
- if (iptr->val.a == NULL) {
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_get_putfield,
- (unresolved_field *) iptr->target, 0);
+ if (INSTRUCTION_IS_UNRESOLVED(iptr)) {
+ unresolved_field *uf = INSTRUCTION_UNRESOLVED_FIELD(iptr);
+
+ codegen_addpatchref(cd, PATCHER_get_putfield, uf, 0);
if (opt_showdisassemble)
M_NOP;
disp = 0;
-
- } else {
- disp = ((fieldinfo *) (iptr->val.a))->offset;
+ }
+ else {
+ fieldinfo *fi = INSTRUCTION_RESOLVED_FIELDINFO(iptr);
+ disp = fi->offset;
}
switch (iptr->op1) {
/* op1 = type, val.a = field address (in */
/* following NOP) */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
gen_nullptr_check(s1);
- if (iptr[1].val.a == NULL) {
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_get_putfield,
- (unresolved_field *) iptr[1].target, 0);
+ if (INSTRUCTION_IS_UNRESOLVED(iptr + 1)) {
+ unresolved_field *uf = INSTRUCTION_UNRESOLVED_FIELD(iptr + 1);
+
+ codegen_addpatchref(cd, PATCHER_get_putfield, uf, 0);
if (opt_showdisassemble)
M_NOP;
disp = 0;
-
- } else {
- disp = ((fieldinfo *) (iptr[1].val.a))->offset;
+ }
+ else {
+ fieldinfo *fi = INSTRUCTION_RESOLVED_FIELDINFO(iptr + 1);
+ disp = fi->offset;
}
switch (iptr[1].op1) {
case ICMD_ATHROW: /* ..., objectref ==> ... (, objectref) */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
M_INTMOVE(s1, REG_ITMP1_XPTR);
#ifdef ENABLE_VERIFIER
if (iptr->val.a) {
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_athrow_areturn,
- (unresolved_class *) iptr->val.a, 0);
+ unresolved_class *uc = INSTRUCTION_UNRESOLVED_CLASS(iptr);
+
+ codegen_addpatchref(cd, PATCHER_resolve_class, uc, 0);
if (opt_showdisassemble)
M_NOP;
}
#endif /* ENABLE_VERIFIER */
- disp = dseg_addaddress(cd, asm_handle_exception);
+ disp = dseg_add_functionptr(cd, asm_handle_exception);
M_ALD(REG_ITMP2, REG_PV, disp);
M_JMP(REG_ITMP2_XPC, REG_ITMP2);
M_NOP; /* nop ensures that XPC is less than the end */
case ICMD_GOTO: /* ... ==> ... */
/* op1 = target JavaVM pc */
M_BR(0);
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
ALIGNCODENOP;
break;
/* op1 = target JavaVM pc */
M_BSR(REG_ITMP1, 0);
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_RET: /* ... ==> ... */
case ICMD_IFNULL: /* ..., value ==> ... */
/* op1 = target JavaVM pc */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
M_BEQZ(s1, 0);
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IFNONNULL: /* ..., value ==> ... */
/* op1 = target JavaVM pc */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
M_BNEZ(s1, 0);
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IFEQ: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.i == 0) {
M_BEQZ(s1, 0);
}
}
M_BNEZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IFLT: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.i == 0) {
M_BLTZ(s1, 0);
}
}
M_BNEZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IFLE: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.i == 0) {
M_BLEZ(s1, 0);
}
}
M_BNEZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IFNE: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.i == 0) {
M_BNEZ(s1, 0);
}
}
M_BEQZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IFGT: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.i == 0) {
M_BGTZ(s1, 0);
}
}
M_BEQZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IFGE: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.i = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.i == 0) {
M_BGEZ(s1, 0);
}
}
M_BEQZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_LEQ: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.l == 0) {
M_BEQZ(s1, 0);
}
}
M_BNEZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_LLT: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.l == 0) {
M_BLTZ(s1, 0);
}
}
M_BNEZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_LLE: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.l == 0) {
M_BLEZ(s1, 0);
}
}
M_BNEZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_LNE: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.l == 0) {
M_BNEZ(s1, 0);
}
}
M_BEQZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_LGT: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.l == 0) {
M_BGTZ(s1, 0);
}
}
M_BEQZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_LGE: /* ..., value ==> ... */
/* op1 = target JavaVM pc, val.l = constant */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (iptr->val.l == 0) {
M_BGEZ(s1, 0);
}
}
M_BEQZ(REG_ITMP1, 0);
}
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_ICMPEQ: /* ..., value, value ==> ... */
case ICMD_IF_LCMPEQ: /* op1 = target JavaVM pc */
case ICMD_IF_ACMPEQ:
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
M_CMPEQ(s1, s2, REG_ITMP1);
M_BNEZ(REG_ITMP1, 0);
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_ICMPNE: /* ..., value, value ==> ... */
case ICMD_IF_LCMPNE: /* op1 = target JavaVM pc */
case ICMD_IF_ACMPNE:
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
M_CMPEQ(s1, s2, REG_ITMP1);
M_BEQZ(REG_ITMP1, 0);
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_ICMPLT: /* ..., value, value ==> ... */
case ICMD_IF_LCMPLT: /* op1 = target JavaVM pc */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
M_CMPLT(s1, s2, REG_ITMP1);
M_BNEZ(REG_ITMP1, 0);
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_ICMPGT: /* ..., value, value ==> ... */
case ICMD_IF_LCMPGT: /* op1 = target JavaVM pc */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
M_CMPLE(s1, s2, REG_ITMP1);
M_BEQZ(REG_ITMP1, 0);
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_ICMPLE: /* ..., value, value ==> ... */
case ICMD_IF_LCMPLE: /* op1 = target JavaVM pc */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
M_CMPLE(s1, s2, REG_ITMP1);
M_BNEZ(REG_ITMP1, 0);
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IF_ICMPGE: /* ..., value, value ==> ... */
case ICMD_IF_LCMPGE: /* op1 = target JavaVM pc */
- var_to_reg_int(s1, src->prev, REG_ITMP1);
- var_to_reg_int(s2, src, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src->prev, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP2);
M_CMPLT(s1, s2, REG_ITMP1);
M_BEQZ(REG_ITMP1, 0);
- codegen_addreference(cd, (basicblock *) iptr->target, mcodeptr);
- break;
-
- /* (value xx 0) ? IFxx_ICONST : ELSE_ICONST */
-
- case ICMD_ELSE_ICONST: /* handled by IFxx_ICONST */
- break;
-
- case ICMD_IFEQ_ICONST: /* ..., value ==> ..., constant */
- /* val.i = constant */
-
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
- s3 = iptr->val.i;
- if (iptr[1].opc == ICMD_ELSE_ICONST) {
- if ((s3 == 1) && (iptr[1].val.i == 0)) {
- M_CMPEQ(s1, REG_ZERO, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if ((s3 == 0) && (iptr[1].val.i == 1)) {
- M_CMPEQ(s1, REG_ZERO, d);
- M_XOR_IMM(d, 1, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if (s1 == d) {
- M_MOV(s1, REG_ITMP1);
- s1 = REG_ITMP1;
- }
- ICONST(d, iptr[1].val.i);
- }
- if ((s3 >= 0) && (s3 <= 255)) {
- M_CMOVEQ_IMM(s1, s3, d);
- } else {
- ICONST(REG_ITMP3, s3);
- M_CMOVEQ(s1, REG_ITMP3, d);
- }
- store_reg_to_var_int(iptr->dst, d);
- break;
-
- case ICMD_IFNE_ICONST: /* ..., value ==> ..., constant */
- /* val.i = constant */
-
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
- s3 = iptr->val.i;
- if (iptr[1].opc == ICMD_ELSE_ICONST) {
- if ((s3 == 0) && (iptr[1].val.i == 1)) {
- M_CMPEQ(s1, REG_ZERO, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if ((s3 == 1) && (iptr[1].val.i == 0)) {
- M_CMPEQ(s1, REG_ZERO, d);
- M_XOR_IMM(d, 1, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if (s1 == d) {
- M_MOV(s1, REG_ITMP1);
- s1 = REG_ITMP1;
- }
- ICONST(d, iptr[1].val.i);
- }
- if ((s3 >= 0) && (s3 <= 255)) {
- M_CMOVNE_IMM(s1, s3, d);
- } else {
- ICONST(REG_ITMP3, s3);
- M_CMOVNE(s1, REG_ITMP3, d);
- }
- store_reg_to_var_int(iptr->dst, d);
- break;
-
- case ICMD_IFLT_ICONST: /* ..., value ==> ..., constant */
- /* val.i = constant */
-
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
- s3 = iptr->val.i;
- if ((iptr[1].opc == ICMD_ELSE_ICONST)) {
- if ((s3 == 1) && (iptr[1].val.i == 0)) {
- M_CMPLT(s1, REG_ZERO, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if ((s3 == 0) && (iptr[1].val.i == 1)) {
- M_CMPLE(REG_ZERO, s1, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if (s1 == d) {
- M_MOV(s1, REG_ITMP1);
- s1 = REG_ITMP1;
- }
- ICONST(d, iptr[1].val.i);
- }
- if ((s3 >= 0) && (s3 <= 255)) {
- M_CMOVLT_IMM(s1, s3, d);
- } else {
- ICONST(REG_ITMP3, s3);
- M_CMOVLT(s1, REG_ITMP3, d);
- }
- store_reg_to_var_int(iptr->dst, d);
- break;
-
- case ICMD_IFGE_ICONST: /* ..., value ==> ..., constant */
- /* val.i = constant */
-
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
- s3 = iptr->val.i;
- if ((iptr[1].opc == ICMD_ELSE_ICONST)) {
- if ((s3 == 1) && (iptr[1].val.i == 0)) {
- M_CMPLE(REG_ZERO, s1, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if ((s3 == 0) && (iptr[1].val.i == 1)) {
- M_CMPLT(s1, REG_ZERO, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if (s1 == d) {
- M_MOV(s1, REG_ITMP1);
- s1 = REG_ITMP1;
- }
- ICONST(d, iptr[1].val.i);
- }
- if ((s3 >= 0) && (s3 <= 255)) {
- M_CMOVGE_IMM(s1, s3, d);
- } else {
- ICONST(REG_ITMP3, s3);
- M_CMOVGE(s1, REG_ITMP3, d);
- }
- store_reg_to_var_int(iptr->dst, d);
- break;
-
- case ICMD_IFGT_ICONST: /* ..., value ==> ..., constant */
- /* val.i = constant */
-
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
- s3 = iptr->val.i;
- if ((iptr[1].opc == ICMD_ELSE_ICONST)) {
- if ((s3 == 1) && (iptr[1].val.i == 0)) {
- M_CMPLT(REG_ZERO, s1, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if ((s3 == 0) && (iptr[1].val.i == 1)) {
- M_CMPLE(s1, REG_ZERO, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if (s1 == d) {
- M_MOV(s1, REG_ITMP1);
- s1 = REG_ITMP1;
- }
- ICONST(d, iptr[1].val.i);
- }
- if ((s3 >= 0) && (s3 <= 255)) {
- M_CMOVGT_IMM(s1, s3, d);
- } else {
- ICONST(REG_ITMP3, s3);
- M_CMOVGT(s1, REG_ITMP3, d);
- }
- store_reg_to_var_int(iptr->dst, d);
- break;
-
- case ICMD_IFLE_ICONST: /* ..., value ==> ..., constant */
- /* val.i = constant */
-
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
- s3 = iptr->val.i;
- if ((iptr[1].opc == ICMD_ELSE_ICONST)) {
- if ((s3 == 1) && (iptr[1].val.i == 0)) {
- M_CMPLE(s1, REG_ZERO, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if ((s3 == 0) && (iptr[1].val.i == 1)) {
- M_CMPLT(REG_ZERO, s1, d);
- store_reg_to_var_int(iptr->dst, d);
- break;
- }
- if (s1 == d) {
- M_MOV(s1, REG_ITMP1);
- s1 = REG_ITMP1;
- }
- ICONST(d, iptr[1].val.i);
- }
- if ((s3 >= 0) && (s3 <= 255)) {
- M_CMOVLE_IMM(s1, s3, d);
- } else {
- ICONST(REG_ITMP3, s3);
- M_CMOVLE(s1, REG_ITMP3, d);
- }
- store_reg_to_var_int(iptr->dst, d);
+ codegen_addreference(cd, (basicblock *) iptr->target);
break;
case ICMD_IRETURN: /* ..., retvalue ==> ... */
case ICMD_LRETURN:
- var_to_reg_int(s1, src, REG_RESULT);
+ s1 = emit_load_s1(jd, iptr, src, REG_RESULT);
M_INTMOVE(s1, REG_RESULT);
goto nowperformreturn;
case ICMD_ARETURN: /* ..., retvalue ==> ... */
- var_to_reg_int(s1, src, REG_RESULT);
+ s1 = emit_load_s1(jd, iptr, src, REG_RESULT);
M_INTMOVE(s1, REG_RESULT);
#ifdef ENABLE_VERIFIER
if (iptr->val.a) {
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_athrow_areturn,
- (unresolved_class *) iptr->val.a, 0);
+ unresolved_class *uc = INSTRUCTION_UNRESOLVED_CLASS(iptr);
+
+ codegen_addpatchref(cd, PATCHER_resolve_class, uc, 0);
if (opt_showdisassemble)
M_NOP;
case ICMD_FRETURN: /* ..., retvalue ==> ... */
case ICMD_DRETURN:
- var_to_reg_flt(s1, src, REG_FRESULT);
+ s1 = emit_load_s1(jd, iptr, src, REG_FRESULT);
M_FLTMOVE(s1, REG_FRESULT);
goto nowperformreturn;
{
s4 i, p;
- p = parentargs_base;
+ p = cd->stackframesize;
/* call trace function */
- if (opt_verbosecall) {
- M_LDA(REG_SP, REG_SP, -3 * 8);
- M_AST(REG_RA, REG_SP, 0 * 8);
- M_LST(REG_RESULT, REG_SP, 1 * 8);
- M_DST(REG_FRESULT, REG_SP, 2 * 8);
-
- disp = dseg_addaddress(cd, m);
- M_ALD(rd->argintregs[0], REG_PV, disp);
- M_MOV(REG_RESULT, rd->argintregs[1]);
- M_FLTMOVE(REG_FRESULT, rd->argfltregs[2]);
- M_FLTMOVE(REG_FRESULT, rd->argfltregs[3]);
-
- disp = dseg_addaddress(cd, (void *) builtin_displaymethodstop);
- M_ALD(REG_PV, REG_PV, disp);
- M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
- M_LDA(REG_PV, REG_RA, -disp);
-
- M_DLD(REG_FRESULT, REG_SP, 2 * 8);
- M_LLD(REG_RESULT, REG_SP, 1 * 8);
- M_ALD(REG_RA, REG_SP, 0 * 8);
- M_LDA(REG_SP, REG_SP, 3 * 8);
- }
+#if !defined(NDEBUG)
+ if (JITDATA_HAS_FLAG_VERBOSECALL(jd))
+ emit_verbosecall_exit(jd);
+#endif
-#if defined(USE_THREADS)
+#if defined(ENABLE_THREADS)
if (checksync && (m->flags & ACC_SYNCHRONIZED)) {
M_ALD(rd->argintregs[0], REG_SP, rd->memuse * 8);
break;
}
- disp = dseg_addaddress(cd, BUILTIN_monitorexit);
+ disp = dseg_add_functionptr(cd, LOCK_monitor_exit);
M_ALD(REG_PV, REG_PV, disp);
M_JSR(REG_RA, REG_PV);
- disp = -(s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = -(s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, disp);
switch (iptr->opc) {
/* restore return address */
- if (!m->isleafmethod) {
+ if (!jd->isleafmethod) {
p--; M_LLD(REG_RA, REG_SP, p * 8);
}
/* deallocate stack */
- if (parentargs_base) {
- M_LDA(REG_SP, REG_SP, parentargs_base * 8);
- }
+ if (cd->stackframesize)
+ M_LDA(REG_SP, REG_SP, cd->stackframesize * 8);
M_RET(REG_ZERO, REG_RA);
ALIGNCODENOP;
l = s4ptr[1]; /* low */
i = s4ptr[2]; /* high */
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
if (l == 0) {
M_INTMOVE(s1, REG_ITMP1);
} else if (l <= 32768) {
M_CMPULE(REG_ITMP1, REG_ITMP2, REG_ITMP2);
}
M_BEQZ(REG_ITMP2, 0);
- codegen_addreference(cd, (basicblock *) tptr[0], mcodeptr);
+ codegen_addreference(cd, (basicblock *) tptr[0]);
/* build jump table top down and use address of lowest entry */
tptr += i;
while (--i >= 0) {
- dseg_addtarget(cd, (basicblock *) tptr[0]);
+ dseg_add_target(cd, (basicblock *) tptr[0]);
--tptr;
}
}
- /* length of dataseg after last dseg_addtarget is used by load */
+ /* length of dataseg after last dseg_add_target is used by load */
M_SAADDQ(REG_ITMP1, REG_PV, REG_ITMP2);
M_ALD(REG_ITMP2, REG_ITMP2, -(cd->dseglen));
i = s4ptr[1]; /* count */
MCODECHECK((i<<2)+8);
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
while (--i >= 0) {
s4ptr += 2;
++tptr;
if ((val >= -32768) && (val <= 32767)) {
M_LDA(REG_ITMP2, REG_ZERO, val);
} else {
- disp = dseg_adds4(cd, val);
+ disp = dseg_add_s4(cd, val);
M_ILD(REG_ITMP2, REG_PV, disp);
}
M_CMPEQ(s1, REG_ITMP2, REG_ITMP2);
}
M_BNEZ(REG_ITMP2, 0);
- codegen_addreference(cd, (basicblock *) tptr[0], mcodeptr);
+ codegen_addreference(cd, (basicblock *) tptr[0]);
}
M_BR(0);
tptr = (void **) iptr->target;
- codegen_addreference(cd, (basicblock *) tptr[0], mcodeptr);
+ codegen_addreference(cd, (basicblock *) tptr[0]);
ALIGNCODENOP;
break;
case ICMD_INVOKEVIRTUAL:/* op1 = arg count, val.a = method pointer */
case ICMD_INVOKEINTERFACE:
- lm = iptr->val.a;
-
- if (lm == NULL) {
- unresolved_method *um = iptr->target;
- md = um->methodref->parseddesc.md;
- } else {
+ if (INSTRUCTION_IS_UNRESOLVED(iptr)) {
+ md = INSTRUCTION_UNRESOLVED_METHOD(iptr)->methodref->parseddesc.md;
+ lm = NULL;
+ }
+ else {
+ lm = INSTRUCTION_RESOLVED_METHODINFO(iptr);
md = lm->parseddesc;
}
if (IS_INT_LNG_TYPE(src->type)) {
if (!md->params[s3].inmemory) {
s1 = rd->argintregs[md->params[s3].regoff];
- var_to_reg_int(d, src, s1);
+ d = emit_load_s1(jd, iptr, src, s1);
M_INTMOVE(d, s1);
} else {
- var_to_reg_int(d, src, REG_ITMP1);
+ d = emit_load_s1(jd, iptr, src, REG_ITMP1);
M_LST(d, REG_SP, md->params[s3].regoff * 8);
}
} else {
if (!md->params[s3].inmemory) {
s1 = rd->argfltregs[md->params[s3].regoff];
- var_to_reg_flt(d, src, s1);
+ d = emit_load_s1(jd, iptr, src, s1);
M_FLTMOVE(d, s1);
} else {
- var_to_reg_flt(d, src, REG_FTMP1);
+ d = emit_load_s1(jd, iptr, src, REG_FTMP1);
M_DST(d, REG_SP, md->params[s3].regoff * 8);
}
}
switch (iptr->opc) {
case ICMD_BUILTIN:
- disp = dseg_addaddress(cd, bte->fp);
+ disp = dseg_add_functionptr(cd, bte->fp);
d = md->returntype.type;
M_ALD(REG_PV, REG_PV, disp); /* Pointer to built-in-function */
M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp);
/* if op1 == true, we need to check for an exception */
if (iptr->op1 == true) {
M_BEQZ(REG_RESULT, 0);
- codegen_add_fillinstacktrace_ref(cd, mcodeptr);
+ codegen_add_fillinstacktrace_ref(cd);
}
break;
case ICMD_INVOKESPECIAL:
M_BEQZ(rd->argintregs[0], 0);
- codegen_add_nullpointerexception_ref(cd, mcodeptr);
+ codegen_add_nullpointerexception_ref(cd);
/* fall through */
case ICMD_INVOKESTATIC:
- if (!lm) {
- unresolved_method *um = iptr->target;
+ if (lm == NULL) {
+ unresolved_method *um = INSTRUCTION_UNRESOLVED_METHOD(iptr);
- disp = dseg_addaddress(cd, NULL);
+ disp = dseg_add_unique_address(cd, um);
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_invokestatic_special, um, disp);
+ codegen_addpatchref(cd, PATCHER_invokestatic_special,
+ um, disp);
if (opt_showdisassemble)
M_NOP;
d = um->methodref->parseddesc.md->returntype.type;
-
- } else {
- disp = dseg_addaddress(cd, lm->stubroutine);
+ }
+ else {
+ disp = dseg_add_address(cd, lm->stubroutine);
d = lm->parseddesc->returntype.type;
}
M_ALD(REG_PV, REG_PV, disp); /* method pointer in r27 */
M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp);
break;
case ICMD_INVOKEVIRTUAL:
gen_nullptr_check(rd->argintregs[0]);
- if (!lm) {
- unresolved_method *um = iptr->target;
+ if (lm == NULL) {
+ unresolved_method *um = INSTRUCTION_UNRESOLVED_METHOD(iptr);
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_invokevirtual, um, 0);
+ codegen_addpatchref(cd, PATCHER_invokevirtual, um, 0);
if (opt_showdisassemble)
M_NOP;
s1 = 0;
d = um->methodref->parseddesc.md->returntype.type;
-
- } else {
+ }
+ else {
s1 = OFFSET(vftbl_t, table[0]) +
sizeof(methodptr) * lm->vftblindex;
d = lm->parseddesc->returntype.type;
OFFSET(java_objectheader, vftbl));
M_ALD(REG_PV, REG_METHODPTR, s1);
M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp);
break;
case ICMD_INVOKEINTERFACE:
gen_nullptr_check(rd->argintregs[0]);
- if (!lm) {
- unresolved_method *um = iptr->target;
+ if (lm == NULL) {
+ unresolved_method *um = INSTRUCTION_UNRESOLVED_METHOD(iptr);
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_invokeinterface, um, 0);
+ codegen_addpatchref(cd, PATCHER_invokeinterface, um, 0);
if (opt_showdisassemble)
M_NOP;
s1 = 0;
s2 = 0;
d = um->methodref->parseddesc.md->returntype.type;
-
- } else {
+ }
+ else {
s1 = OFFSET(vftbl_t, interfacetable[0]) -
sizeof(methodptr*) * lm->class->index;
M_ALD(REG_METHODPTR, REG_METHODPTR, s1);
M_ALD(REG_PV, REG_METHODPTR, s2);
M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp);
break;
}
if (d != TYPE_VOID) {
if (IS_INT_LNG_TYPE(iptr->dst->type)) {
- s1 = reg_of_var(rd, iptr->dst, REG_RESULT);
+ s1 = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_RESULT);
M_INTMOVE(REG_RESULT, s1);
- store_reg_to_var_int(iptr->dst, s1);
+/* emit_store(jd, iptr, iptr->dst, s1); */
} else {
- s1 = reg_of_var(rd, iptr->dst, REG_FRESULT);
+ s1 = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_FRESULT);
M_FLTMOVE(REG_FRESULT, s1);
- store_reg_to_var_flt(iptr->dst, s1);
+/* emit_store(jd, iptr, iptr->dst, s1); */
}
+ emit_store(jd, iptr, iptr->dst, s1);
}
break;
super = (classinfo *) iptr->val.a;
- if (!super) {
+ if (super == NULL) {
superindex = 0;
supervftbl = NULL;
-
- } else {
+ }
+ else {
superindex = super->index;
supervftbl = super->vftbl;
}
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- codegen_threadcritrestart(cd, (u1 *) mcodeptr - cd->mcodebase);
+#if defined(ENABLE_THREADS)
+ codegen_threadcritrestart(cd, cd->mcodeptr - cd->mcodebase);
#endif
- var_to_reg_int(s1, src, REG_ITMP1);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
/* calculate interface checkcast code size */
s2 = 6;
- if (!super)
+ if (super == NULL)
s2 += opt_showdisassemble ? 1 : 0;
/* calculate class checkcast code size */
s3 = 9 /* 8 + (s1 == REG_ITMP1) */;
- if (!super)
+ if (super == NULL)
s3 += opt_showdisassemble ? 1 : 0;
/* if class is not resolved, check which code to call */
- if (!super) {
+ if (super == NULL) {
M_BEQZ(s1, 4 + (opt_showdisassemble ? 1 : 0) + s2 + 1 + s3);
- disp = dseg_adds4(cd, 0); /* super->flags */
+ disp = dseg_add_unique_s4(cd, 0); /* super->flags */
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_checkcast_instanceof_flags,
+ codegen_addpatchref(cd, PATCHER_resolve_classref_to_flags,
(constant_classref *) iptr->target,
disp);
M_NOP;
M_ILD(REG_ITMP2, REG_PV, disp);
- disp = dseg_adds4(cd, ACC_INTERFACE);
+ disp = dseg_add_s4(cd, ACC_INTERFACE);
M_ILD(REG_ITMP3, REG_PV, disp);
M_AND(REG_ITMP2, REG_ITMP3, REG_ITMP2);
M_BEQZ(REG_ITMP2, s2 + 1);
/* interface checkcast code */
- if (!super || (super->flags & ACC_INTERFACE)) {
- if (super) {
- M_BEQZ(s1, s2);
-
- } else {
- codegen_addpatchref(cd, mcodeptr,
+ if ((super == NULL) || (super->flags & ACC_INTERFACE)) {
+ if (super == NULL) {
+ codegen_addpatchref(cd,
PATCHER_checkcast_instanceof_interface,
(constant_classref *) iptr->target,
0);
if (opt_showdisassemble)
M_NOP;
}
+ else
+ M_BEQZ(s1, s2);
M_ALD(REG_ITMP2, s1, OFFSET(java_objectheader, vftbl));
M_ILD(REG_ITMP3, REG_ITMP2,
OFFSET(vftbl_t, interfacetablelength));
M_LDA(REG_ITMP3, REG_ITMP3, -superindex);
M_BLEZ(REG_ITMP3, 0);
- codegen_add_classcastexception_ref(cd, mcodeptr);
+ codegen_add_classcastexception_ref(cd, s1);
M_ALD(REG_ITMP3, REG_ITMP2,
(s4) (OFFSET(vftbl_t, interfacetable[0]) -
superindex * sizeof(methodptr*)));
M_BEQZ(REG_ITMP3, 0);
- codegen_add_classcastexception_ref(cd, mcodeptr);
+ codegen_add_classcastexception_ref(cd, s1);
- if (!super)
+ if (super == NULL)
M_BR(s3);
}
/* class checkcast code */
- if (!super || !(super->flags & ACC_INTERFACE)) {
- disp = dseg_addaddress(cd, supervftbl);
+ if ((super == NULL) || !(super->flags & ACC_INTERFACE)) {
+ if (super == NULL) {
+ disp = dseg_add_unique_address(cd, NULL);
- if (super) {
- M_BEQZ(s1, s3);
-
- } else {
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_checkcast_instanceof_class,
+ codegen_addpatchref(cd,
+ PATCHER_resolve_classref_to_vftbl,
(constant_classref *) iptr->target,
disp);
if (opt_showdisassemble)
M_NOP;
}
+ else {
+ disp = dseg_add_address(cd, supervftbl);
+
+ M_BEQZ(s1, s3);
+ }
M_ALD(REG_ITMP2, s1, OFFSET(java_objectheader, vftbl));
M_ALD(REG_ITMP3, REG_PV, disp);
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- codegen_threadcritstart(cd, (u1 *) mcodeptr - cd->mcodebase);
+#if defined(ENABLE_THREADS)
+ codegen_threadcritstart(cd, cd->mcodeptr - cd->mcodebase);
#endif
M_ILD(REG_ITMP2, REG_ITMP2, OFFSET(vftbl_t, baseval));
/* if (s1 != REG_ITMP1) { */
/* M_ILD(REG_ITMP1, REG_ITMP3, OFFSET(vftbl_t, baseval)); */
/* M_ILD(REG_ITMP3, REG_ITMP3, OFFSET(vftbl_t, diffval)); */
- /* #if defined(USE_THREADS) && defined(NATIVE_THREADS) */
+ /* #if defined(ENABLE_THREADS) */
/* codegen_threadcritstop(cd, (u1 *) mcodeptr - cd->mcodebase); */
/* #endif */
/* M_ISUB(REG_ITMP2, REG_ITMP1, REG_ITMP2); */
M_ISUB(REG_ITMP2, REG_ITMP3, REG_ITMP2);
M_ALD(REG_ITMP3, REG_PV, disp);
M_ILD(REG_ITMP3, REG_ITMP3, OFFSET(vftbl_t, diffval));
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- codegen_threadcritstop(cd, (u1 *) mcodeptr - cd->mcodebase);
+#if defined(ENABLE_THREADS)
+ codegen_threadcritstop(cd, cd->mcodeptr - cd->mcodebase);
#endif
/* } */
M_CMPULE(REG_ITMP2, REG_ITMP3, REG_ITMP3);
M_BEQZ(REG_ITMP3, 0);
- codegen_add_classcastexception_ref(cd, mcodeptr);
+ codegen_add_classcastexception_ref(cd, s1);
}
- d = reg_of_var(rd, iptr->dst, s1);
- } else {
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, s1);
+ }
+ else {
/* array type cast-check */
- var_to_reg_int(s1, src, rd->argintregs[0]);
+ s1 = emit_load_s1(jd, iptr, src, rd->argintregs[0]);
M_INTMOVE(s1, rd->argintregs[0]);
disp = dseg_addaddress(cd, iptr->val.a);
if (iptr->val.a == NULL) {
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_builtin_arraycheckcast,
+ codegen_addpatchref(cd,
+ PATCHER_resolve_classref_to_classinfo,
(constant_classref *) iptr->target,
disp);
disp = dseg_addaddress(cd, BUILTIN_arraycheckcast);
M_ALD(REG_PV, REG_PV, disp);
M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
M_BEQZ(REG_RESULT, 0);
- codegen_add_classcastexception_ref(cd, mcodeptr);
+ codegen_add_classcastexception_ref(cd, s1);
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, s1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, s1);
}
+
M_INTMOVE(s1, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
case ICMD_INSTANCEOF: /* ..., objectref ==> ..., intresult */
super = (classinfo *) iptr->val.a;
- if (!super) {
+ if (super == NULL) {
superindex = 0;
supervftbl = NULL;
-
- } else {
+ }
+ else {
superindex = super->index;
supervftbl = super->vftbl;
}
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- codegen_threadcritrestart(cd, (u1 *) mcodeptr - cd->mcodebase);
+#if defined(ENABLE_THREADS)
+ codegen_threadcritrestart(cd, cd->mcodeptr - cd->mcodebase);
#endif
- var_to_reg_int(s1, src, REG_ITMP1);
- d = reg_of_var(rd, iptr->dst, REG_ITMP2);
+ s1 = emit_load_s1(jd, iptr, src, REG_ITMP1);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_ITMP2);
if (s1 == d) {
M_MOV(s1, REG_ITMP1);
s1 = REG_ITMP1;
/* calculate interface instanceof code size */
s2 = 6;
- if (!super)
+ if (super == NULL)
s2 += (d == REG_ITMP2 ? 1 : 0) + (opt_showdisassemble ? 1 : 0);
/* calculate class instanceof code size */
s3 = 7;
- if (!super)
+ if (super == NULL)
s3 += (opt_showdisassemble ? 1 : 0);
/* if class is not resolved, check which code to call */
- if (!super) {
+ if (super == NULL) {
M_CLR(d);
M_BEQZ(s1, 4 + (opt_showdisassemble ? 1 : 0) + s2 + 1 + s3);
- disp = dseg_adds4(cd, 0); /* super->flags */
+ disp = dseg_add_unique_s4(cd, 0); /* super->flags */
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_checkcast_instanceof_flags,
+ codegen_addpatchref(cd, PATCHER_resolve_classref_to_flags,
(constant_classref *) iptr->target, disp);
if (opt_showdisassemble)
M_ILD(REG_ITMP3, REG_PV, disp);
- disp = dseg_adds4(cd, ACC_INTERFACE);
+ disp = dseg_add_s4(cd, ACC_INTERFACE);
M_ILD(REG_ITMP2, REG_PV, disp);
M_AND(REG_ITMP3, REG_ITMP2, REG_ITMP3);
M_BEQZ(REG_ITMP3, s2 + 1);
/* interface instanceof code */
- if (!super || (super->flags & ACC_INTERFACE)) {
- if (super) {
- M_CLR(d);
- M_BEQZ(s1, s2);
-
- } else {
- /* If d == REG_ITMP2, then it's destroyed in check code */
- /* above. */
+ if ((super == NULL) || (super->flags & ACC_INTERFACE)) {
+ if (super == NULL) {
+ /* If d == REG_ITMP2, then it's destroyed in check
+ code above. */
if (d == REG_ITMP2)
M_CLR(d);
- codegen_addpatchref(cd, mcodeptr,
+ codegen_addpatchref(cd,
PATCHER_checkcast_instanceof_interface,
(constant_classref *) iptr->target, 0);
if (opt_showdisassemble)
M_NOP;
}
+ else {
+ M_CLR(d);
+ M_BEQZ(s1, s2);
+ }
M_ALD(REG_ITMP1, s1, OFFSET(java_objectheader, vftbl));
M_ILD(REG_ITMP3, REG_ITMP1, OFFSET(vftbl_t, interfacetablelength));
superindex * sizeof(methodptr*)));
M_CMPULT(REG_ZERO, REG_ITMP1, d); /* REG_ITMP1 != 0 */
- if (!super)
+ if (super == NULL)
M_BR(s3);
}
/* class instanceof code */
- if (!super || !(super->flags & ACC_INTERFACE)) {
- disp = dseg_addaddress(cd, supervftbl);
+ if ((super == NULL) || !(super->flags & ACC_INTERFACE)) {
+ if (super == NULL) {
+ disp = dseg_add_unique_address(cd, NULL);
- if (super) {
- M_CLR(d);
- M_BEQZ(s1, s3);
-
- } else {
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_checkcast_instanceof_class,
+ codegen_addpatchref(cd, PATCHER_resolve_classref_to_vftbl,
(constant_classref *) iptr->target,
disp);
if (opt_showdisassemble)
M_NOP;
}
+ else {
+ disp = dseg_add_address(cd, supervftbl);
+
+ M_CLR(d);
+ M_BEQZ(s1, s3);
+ }
M_ALD(REG_ITMP1, s1, OFFSET(java_objectheader, vftbl));
M_ALD(REG_ITMP2, REG_PV, disp);
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- codegen_threadcritstart(cd, (u1 *) mcodeptr - cd->mcodebase);
+#if defined(ENABLE_THREADS)
+ codegen_threadcritstart(cd, cd->mcodeptr - cd->mcodebase);
#endif
M_ILD(REG_ITMP1, REG_ITMP1, OFFSET(vftbl_t, baseval));
M_ILD(REG_ITMP3, 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(cd, (u1 *) mcodeptr - cd->mcodebase);
+#if defined(ENABLE_THREADS)
+ codegen_threadcritstop(cd, cd->mcodeptr - cd->mcodebase);
#endif
M_ISUB(REG_ITMP1, REG_ITMP3, REG_ITMP1);
M_CMPULE(REG_ITMP1, REG_ITMP2, d);
}
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
}
break;
/* copy SAVEDVAR sizes to stack */
if (src->varkind != ARGVAR) {
- var_to_reg_int(s2, src, REG_ITMP1);
+ s2 = emit_load_s2(jd, iptr, src, REG_ITMP1);
M_LST(s2, REG_SP, s1 * 8);
}
}
/* is patcher function set? */
if (iptr->val.a == NULL) {
- disp = dseg_addaddress(cd, 0);
+ disp = dseg_add_unique_address(cd, 0);
- codegen_addpatchref(cd, mcodeptr,
- PATCHER_builtin_multianewarray,
+ codegen_addpatchref(cd, PATCHER_resolve_classref_to_classinfo,
(constant_classref *) iptr->target,
disp);
if (opt_showdisassemble)
M_NOP;
-
- } else {
- disp = dseg_addaddress(cd, iptr->val.a);
}
+ else
+ disp = dseg_add_address(cd, iptr->val.a);
/* a1 = arraydescriptor */
M_INTMOVE(REG_SP, rd->argintregs[2]);
- disp = dseg_addaddress(cd, BUILTIN_multianewarray);
+ disp = dseg_add_functionptr(cd, BUILTIN_multianewarray);
M_ALD(REG_PV, REG_PV, disp);
M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp);
/* check for exception before result assignment */
M_BEQZ(REG_RESULT, 0);
- codegen_add_fillinstacktrace_ref(cd, mcodeptr);
+ codegen_add_fillinstacktrace_ref(cd);
- d = reg_of_var(rd, iptr->dst, REG_RESULT);
+ d = codegen_reg_of_var(rd, iptr->opc, iptr->dst, REG_RESULT);
M_INTMOVE(REG_RESULT, d);
- store_reg_to_var_int(iptr->dst, d);
+ emit_store(jd, iptr, iptr->dst, d);
break;
default:
if ((src->varkind != STACKVAR)) {
s2 = src->type;
if (IS_FLT_DBL_TYPE(s2)) {
- var_to_reg_flt(s1, src, REG_FTMP1);
+ /* XXX can be one call */
+ s1 = emit_load_s1(jd, NULL, src, REG_FTMP1);
if (!(rd->interfaces[len][s2].flags & INMEMORY)) {
M_FLTMOVE(s1,rd->interfaces[len][s2].regoff);
}
}
}
else {
- var_to_reg_int(s1, src, REG_ITMP1);
+ /* XXX can be one call */
+ s1 = emit_load_s1(jd, NULL, src, REG_ITMP1);
if (!(rd->interfaces[len][s2].flags & INMEMORY)) {
M_INTMOVE(s1,rd->interfaces[len][s2].regoff);
}
dseg_createlinenumbertable(cd);
+ /* generate stubs */
- /* generate exception and patcher stubs */
-
- {
- exceptionref *eref;
- patchref *pref;
- u4 mcode;
- s4 *savedmcodeptr;
- s4 *tmpmcodeptr;
-
- savedmcodeptr = NULL;
-
- /* generate exception stubs */
-
- for (eref = cd->exceptionrefs; eref != NULL; eref = eref->next) {
- gen_resolvebranch((u1 *) cd->mcodebase + eref->branchpos,
- eref->branchpos,
- (u1 *) mcodeptr - cd->mcodebase);
-
- MCODECHECK(100);
-
- /* move index register into REG_ITMP1 */
-
- /* Check if the exception is an
- ArrayIndexOutOfBoundsException. If so, move index register
- into REG_ITMP1. */
-
- if (eref->reg != -1)
- M_MOV(eref->reg, REG_ITMP1);
-
- /* calcuate exception address */
-
- M_LDA(REG_ITMP2_XPC, REG_PV, eref->branchpos - 4);
-
- /* move function to call into REG_ITMP3 */
-
- disp = dseg_addaddress(cd, eref->function);
- M_ALD(REG_ITMP3, REG_PV, disp);
-
- if (savedmcodeptr != NULL) {
- disp = savedmcodeptr - mcodeptr - 1;
- M_BR(disp);
-
- } else {
- savedmcodeptr = mcodeptr;
-
- M_MOV(REG_PV, rd->argintregs[0]);
- M_MOV(REG_SP, rd->argintregs[1]);
-
- if (m->isleafmethod)
- M_MOV(REG_RA, rd->argintregs[2]);
- else
- M_ALD(rd->argintregs[2],
- REG_SP, parentargs_base * 8 - SIZEOF_VOID_P);
-
- M_MOV(REG_ITMP2_XPC, rd->argintregs[3]);
- M_MOV(REG_ITMP1, rd->argintregs[4]);
-
- M_LDA(REG_SP, REG_SP, -2 * 8);
- M_AST(REG_ITMP2_XPC, REG_SP, 0 * 8);
-
- if (m->isleafmethod)
- M_AST(REG_RA, REG_SP, 1 * 8);
-
- M_MOV(REG_ITMP3, REG_PV);
- M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
- M_LDA(REG_PV, REG_RA, -disp);
-
- M_MOV(REG_RESULT, REG_ITMP1_XPTR);
-
- if (m->isleafmethod)
- M_ALD(REG_RA, REG_SP, 1 * 8);
-
- M_ALD(REG_ITMP2_XPC, REG_SP, 0 * 8);
- M_LDA(REG_SP, REG_SP, 2 * 8);
-
- disp = dseg_addaddress(cd, asm_handle_exception);
- M_ALD(REG_ITMP3, REG_PV, disp);
- M_JMP(REG_ZERO, REG_ITMP3);
- }
- }
-
-
- /* generate code patching stub call code */
-
- for (pref = cd->patchrefs; pref != NULL; pref = pref->next) {
- /* check code segment size */
-
- MCODECHECK(100);
-
- /* Get machine code which is patched back in later. The
- call is 1 instruction word long. */
-
- savedmcodeptr = (s4 *) (cd->mcodebase + pref->branchpos);
- mcode = *savedmcodeptr;
-
- /* Patch in the call to call the following code (done at
- compile time). */
-
- tmpmcodeptr = mcodeptr; /* save current mcodeptr */
- mcodeptr = savedmcodeptr; /* set mcodeptr to patch position */
-
- M_BSR(REG_ITMP3, tmpmcodeptr - (savedmcodeptr + 1));
-
- mcodeptr = tmpmcodeptr; /* restore the current mcodeptr */
-
- /* create stack frame */
-
- M_LSUB_IMM(REG_SP, 6 * 8, REG_SP);
-
- /* move return address onto stack */
-
- M_AST(REG_ITMP3, REG_SP, 5 * 8);
-
- /* move pointer to java_objectheader onto stack */
-
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- /* create a virtual java_objectheader */
-
- (void) dseg_addaddress(cd, get_dummyLR()); /* monitorPtr */
- disp = dseg_addaddress(cd, NULL); /* vftbl */
-
- M_LDA(REG_ITMP3, REG_PV, disp);
- M_AST(REG_ITMP3, REG_SP, 4 * 8);
-#else
- /* do nothing */
-#endif
-
- /* move machine code onto stack */
-
- disp = dseg_adds4(cd, mcode);
- M_ILD(REG_ITMP3, REG_PV, disp);
- M_IST(REG_ITMP3, REG_SP, 3 * 8);
-
- /* move class/method/field reference onto stack */
-
- disp = dseg_addaddress(cd, pref->ref);
- M_ALD(REG_ITMP3, REG_PV, disp);
- M_AST(REG_ITMP3, REG_SP, 2 * 8);
-
- /* move data segment displacement onto stack */
-
- disp = dseg_adds4(cd, pref->disp);
- M_ILD(REG_ITMP3, REG_PV, disp);
- M_IST(REG_ITMP3, REG_SP, 1 * 8);
-
- /* move patcher function pointer onto stack */
-
- disp = dseg_addaddress(cd, pref->patcher);
- M_ALD(REG_ITMP3, REG_PV, disp);
- M_AST(REG_ITMP3, REG_SP, 0 * 8);
-
- disp = dseg_addaddress(cd, asm_wrapper_patcher);
- M_ALD(REG_ITMP3, REG_PV, disp);
- M_JMP(REG_ZERO, REG_ITMP3);
- }
-
- /* generate replacement-out stubs */
-
- {
- int i;
-
- replacementpoint = cd->code->rplpoints;
- for (i=0; i<cd->code->rplpointcount; ++i, ++replacementpoint) {
- /* check code segment size */
-
- MCODECHECK(100);
-
- /* note start of stub code */
-
- replacementpoint->outcode = (u1*) (ptrint)((u1*)mcodeptr - cd->mcodebase);
-
- /* make machine code for patching */
-
- tmpmcodeptr = mcodeptr;
- mcodeptr = (s4*) &(replacementpoint->mcode);
-
- disp = (ptrint)((s4*)replacementpoint->outcode - (s4*)replacementpoint->pc) - 1;
- M_BR(disp);
-
- mcodeptr = tmpmcodeptr;
-
- /* create stack frame */
-
- M_LSUB_IMM(REG_SP, 1 * 8, REG_SP);
-
- /* push address of `rplpoint` struct */
-
- disp = dseg_addaddress(cd, replacementpoint);
- M_ALD(REG_ITMP3, REG_PV, disp);
- M_AST(REG_ITMP3, REG_SP, 0 * 8);
+ emit_exception_stubs(jd);
+ emit_patcher_stubs(jd);
+ emit_replacement_stubs(jd);
- /* jump to replacement function */
-
- disp = dseg_addaddress(cd, asm_replacement_out);
- M_ALD(REG_ITMP3, REG_PV, disp);
- M_JMP(REG_ZERO, REG_ITMP3);
- }
- }
- }
-
- codegen_finish(m, cd, (s4) ((u1 *) mcodeptr - cd->mcodebase));
+ codegen_finish(jd);
/* everything's ok */
*******************************************************************************/
-#define COMPILERSTUB_DATASIZE 2 * SIZEOF_VOID_P
+#define COMPILERSTUB_DATASIZE 3 * SIZEOF_VOID_P
#define COMPILERSTUB_CODESIZE 3 * 4
#define COMPILERSTUB_SIZE COMPILERSTUB_DATASIZE + COMPILERSTUB_CODESIZE
u1 *createcompilerstub(methodinfo *m)
{
- u1 *s; /* memory to hold the stub */
- ptrint *d;
- s4 *mcodeptr; /* code generation pointer */
+ u1 *s; /* memory to hold the stub */
+ ptrint *d;
+ codeinfo *code;
+ codegendata *cd;
+ s4 dumpsize; /* code generation pointer */
s = CNEW(u1, COMPILERSTUB_SIZE);
d = (ptrint *) s;
s = s + COMPILERSTUB_DATASIZE;
- mcodeptr = (s4 *) s;
-
- /* Store the methodinfo* in the same place as in the methodheader
- for compiled methods. */
+ /* mark start of dump memory area */
+
+ dumpsize = dump_size();
+
+ cd = DNEW(codegendata);
+ cd->mcodeptr = s;
+
+ /* Store the codeinfo pointer in the same place as in the
+ methodheader for compiled methods. */
+
+ code = code_codeinfo_new(m);
d[0] = (ptrint) asm_call_jit_compiler;
d[1] = (ptrint) m;
+ d[2] = (ptrint) code;
/* code for the stub */
- M_ALD(REG_ITMP1, REG_PV, -1 * 8); /* load methodinfo pointer */
- M_ALD(REG_PV, REG_PV, -2 * 8); /* load pointer to the compiler */
+ M_ALD(REG_ITMP1, REG_PV, -2 * 8); /* load codeinfo pointer */
+ M_ALD(REG_PV, REG_PV, -3 * 8); /* load pointer to the compiler */
M_JMP(REG_ZERO, REG_PV); /* jump to the compiler */
#if defined(ENABLE_STATISTICS)
count_cstub_len += COMPILERSTUB_SIZE;
#endif
+ /* release dump area */
+
+ dump_release(dumpsize);
+
return s;
}
*******************************************************************************/
-u1 *createnativestub(functionptr f, methodinfo *m, codegendata *cd,
- registerdata *rd, methoddesc *nmd)
+u1 *createnativestub(functionptr f, jitdata *jd, methoddesc *nmd)
{
- s4 *mcodeptr; /* code generation pointer */
- s4 stackframesize; /* size of stackframe if needed */
- methoddesc *md;
- s4 nativeparams;
- s4 i, j; /* count variables */
- s4 t;
- s4 s1, s2, disp;
- s4 funcdisp; /* displacement of the function */
+ methodinfo *m;
+ codeinfo *code;
+ codegendata *cd;
+ registerdata *rd;
+ methoddesc *md;
+ s4 nativeparams;
+ s4 i, j; /* count variables */
+ s4 t;
+ s4 s1, s2, disp;
+ s4 funcdisp; /* displacement of the function */
+
+ /* get required compiler data */
+
+ m = jd->m;
+ code = jd->code;
+ cd = jd->cd;
+ rd = jd->rd;
/* initialize variables */
md = m->parseddesc;
nativeparams = (m->flags & ACC_STATIC) ? 2 : 1;
-
/* calculate stack frame size */
- stackframesize =
+ cd->stackframesize =
1 + /* return address */
sizeof(stackframeinfo) / SIZEOF_VOID_P +
sizeof(localref_table) / SIZEOF_VOID_P +
(md->paramcount > INT_ARG_CNT ? INT_ARG_CNT : md->paramcount) +
nmd->memuse;
-
/* create method header */
- (void) dseg_addaddress(cd, m); /* MethodPointer */
- (void) dseg_adds4(cd, stackframesize * 8); /* FrameSize */
- (void) dseg_adds4(cd, 0); /* IsSync */
- (void) dseg_adds4(cd, 0); /* IsLeaf */
- (void) dseg_adds4(cd, 0); /* IntSave */
- (void) dseg_adds4(cd, 0); /* FltSave */
+ (void) dseg_add_unique_address(cd, code); /* CodeinfoPointer */
+ (void) dseg_add_unique_s4(cd, cd->stackframesize * 8); /* FrameSize */
+ (void) dseg_add_unique_s4(cd, 0); /* IsSync */
+ (void) dseg_add_unique_s4(cd, 0); /* IsLeaf */
+ (void) dseg_add_unique_s4(cd, 0); /* IntSave */
+ (void) dseg_add_unique_s4(cd, 0); /* FltSave */
(void) dseg_addlinenumbertablesize(cd);
- (void) dseg_adds4(cd, 0); /* ExTableSize */
-
-
- /* initialize mcode variables */
-
- mcodeptr = (s4 *) cd->mcodeptr;
-
+ (void) dseg_add_unique_s4(cd, 0); /* ExTableSize */
/* generate stub code */
- M_LDA(REG_SP, REG_SP, -stackframesize * 8);
- M_AST(REG_RA, REG_SP, stackframesize * 8 - SIZEOF_VOID_P);
-
+ M_LDA(REG_SP, REG_SP, -(cd->stackframesize * 8));
+ M_AST(REG_RA, REG_SP, cd->stackframesize * 8 - SIZEOF_VOID_P);
/* call trace function */
- if (opt_verbosecall) {
- /* save integer argument registers */
-
- for (i = 0, j = 1; i < md->paramcount && i < INT_ARG_CNT; i++) {
- if (IS_INT_LNG_TYPE(md->paramtypes[i].type)) {
- M_LST(rd->argintregs[i], REG_SP, j * 8);
- j++;
- }
- }
-
- /* save and copy float arguments into integer registers */
-
- for (i = 0; i < md->paramcount && i < FLT_ARG_CNT; i++) {
- t = md->paramtypes[i].type;
-
- if (IS_FLT_DBL_TYPE(t)) {
- if (IS_2_WORD_TYPE(t)) {
- M_DST(rd->argfltregs[i], REG_SP, j * 8);
- M_LLD(rd->argintregs[i], REG_SP, j * 8);
- } else {
- M_FST(rd->argfltregs[i], REG_SP, j * 8);
- M_ILD(rd->argintregs[i], REG_SP, j * 8);
- }
- j++;
- }
- }
-
- disp = dseg_addaddress(cd, m);
- M_ALD(REG_ITMP1, REG_PV, disp);
- M_AST(REG_ITMP1, REG_SP, 0 * 8);
- disp = dseg_addaddress(cd, builtin_trace_args);
- M_ALD(REG_PV, REG_PV, disp);
- M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
- M_LDA(REG_PV, REG_RA, -disp);
-
- for (i = 0, j = 1; i < md->paramcount && i < INT_ARG_CNT; i++) {
- if (IS_INT_LNG_TYPE(md->paramtypes[i].type)) {
- M_LLD(rd->argintregs[i], REG_SP, j * 8);
- j++;
- }
- }
-
- for (i = 0; i < md->paramcount && i < FLT_ARG_CNT; i++) {
- t = md->paramtypes[i].type;
-
- if (IS_FLT_DBL_TYPE(t)) {
- if (IS_2_WORD_TYPE(t)) {
- M_DLD(rd->argfltregs[i], REG_SP, j * 8);
- } else {
- M_FLD(rd->argfltregs[i], REG_SP, j * 8);
- }
- j++;
- }
- }
- }
+#if !defined(NDEBUG)
+ if (JITDATA_HAS_FLAG_VERBOSECALL(jd))
+ emit_verbosecall_enter(jd);
+#endif
/* get function address (this must happen before the stackframeinfo) */
- funcdisp = dseg_addaddress(cd, f);
+ funcdisp = dseg_add_functionptr(cd, f);
#if !defined(WITH_STATIC_CLASSPATH)
if (f == NULL) {
- codegen_addpatchref(cd, mcodeptr, PATCHER_resolve_native, m, funcdisp);
+ codegen_addpatchref(cd, PATCHER_resolve_native_function, m, funcdisp);
if (opt_showdisassemble)
M_NOP;
/* prepare data structures for native function call */
- M_LDA(rd->argintregs[0], REG_SP, stackframesize * 8 - SIZEOF_VOID_P);
+ M_LDA(rd->argintregs[0], REG_SP, cd->stackframesize * 8 - SIZEOF_VOID_P);
M_MOV(REG_PV, rd->argintregs[1]);
- M_LDA(rd->argintregs[2], REG_SP, stackframesize * 8);
- M_ALD(rd->argintregs[3], REG_SP, stackframesize * 8 - SIZEOF_VOID_P);
- disp = dseg_addaddress(cd, codegen_start_native_call);
+ M_LDA(rd->argintregs[2], REG_SP, cd->stackframesize * 8);
+ M_ALD(rd->argintregs[3], REG_SP, cd->stackframesize * 8 - SIZEOF_VOID_P);
+ disp = dseg_add_functionptr(cd, codegen_start_native_call);
M_ALD(REG_PV, REG_PV, disp);
M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp);
/* restore integer and float argument registers */
}
} else {
- s1 = md->params[i].regoff + stackframesize;
+ s1 = md->params[i].regoff + cd->stackframesize;
s2 = nmd->params[j].regoff;
M_LLD(REG_ITMP1, REG_SP, s1 * 8);
M_LST(REG_ITMP1, REG_SP, s2 * 8);
}
} else {
- s1 = md->params[i].regoff + stackframesize;
+ s1 = md->params[i].regoff + cd->stackframesize;
s2 = nmd->params[j].regoff;
M_DLD(REG_FTMP1, REG_SP, s1 * 8);
if (IS_2_WORD_TYPE(t))
/* put class into second argument register */
if (m->flags & ACC_STATIC) {
- disp = dseg_addaddress(cd, m->class);
+ disp = dseg_add_address(cd, m->class);
M_ALD(rd->argintregs[1], REG_PV, disp);
}
/* put env into first argument register */
- disp = dseg_addaddress(cd, _Jv_env);
+ disp = dseg_add_address(cd, _Jv_env);
M_ALD(rd->argintregs[0], REG_PV, disp);
/* do the native function call */
M_ALD(REG_PV, REG_PV, funcdisp);
M_JSR(REG_RA, REG_PV); /* call native method */
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp); /* recompute pv from ra */
/* save return value */
- if (IS_INT_LNG_TYPE(md->returntype.type))
- M_LST(REG_RESULT, REG_SP, 0 * 8);
- else
- M_DST(REG_FRESULT, REG_SP, 0 * 8);
+ if (md->returntype.type != TYPE_VOID) {
+ if (IS_INT_LNG_TYPE(md->returntype.type))
+ M_LST(REG_RESULT, REG_SP, 0 * 8);
+ else
+ M_DST(REG_FRESULT, REG_SP, 0 * 8);
+ }
+
+ /* call finished trace */
+
+#if !defined(NDEBUG)
+ if (JITDATA_HAS_FLAG_VERBOSECALL(jd))
+ emit_verbosecall_exit(jd);
+#endif
/* remove native stackframe info */
- M_LDA(rd->argintregs[0], REG_SP, stackframesize * 8 - SIZEOF_VOID_P);
- disp = dseg_addaddress(cd, codegen_finish_native_call);
+ M_LDA(rd->argintregs[0], REG_SP, cd->stackframesize * 8 - SIZEOF_VOID_P);
+ disp = dseg_add_functionptr(cd, codegen_finish_native_call);
M_ALD(REG_PV, REG_PV, disp);
M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
+ disp = (s4) (cd->mcodeptr - cd->mcodebase);
M_LDA(REG_PV, REG_RA, -disp);
+ M_MOV(REG_RESULT, REG_ITMP1_XPTR);
- /* call finished trace */
-
- if (opt_verbosecall) {
- /* just restore the value we need, don't care about the other */
+ /* restore return value */
+ if (md->returntype.type != TYPE_VOID) {
if (IS_INT_LNG_TYPE(md->returntype.type))
M_LLD(REG_RESULT, REG_SP, 0 * 8);
else
M_DLD(REG_FRESULT, REG_SP, 0 * 8);
-
- disp = dseg_addaddress(cd, m);
- M_ALD(rd->argintregs[0], REG_PV, disp);
-
- M_MOV(REG_RESULT, rd->argintregs[1]);
- M_FMOV(REG_FRESULT, rd->argfltregs[2]);
- M_FMOV(REG_FRESULT, rd->argfltregs[3]);
-
- disp = dseg_addaddress(cd, builtin_displaymethodstop);
- M_ALD(REG_PV, REG_PV, disp);
- M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
- M_LDA(REG_PV, REG_RA, -disp);
}
- /* check for exception */
-
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- disp = dseg_addaddress(cd, builtin_get_exceptionptrptr);
- M_ALD(REG_PV, REG_PV, disp);
- M_JSR(REG_RA, REG_PV);
- disp = (s4) ((u1 *) mcodeptr - cd->mcodebase);
- M_LDA(REG_PV, REG_RA, -disp);
- M_MOV(REG_RESULT, REG_ITMP3);
-#else
- disp = dseg_addaddress(cd, &_exceptionptr);
- M_ALD(REG_RESULT, REG_PV, disp); /* get address of exceptionptr */
-#endif
- M_ALD(REG_ITMP1, REG_ITMP3, 0); /* load exception into reg. itmp1 */
-
- /* restore return value */
+ M_ALD(REG_RA, REG_SP, (cd->stackframesize - 1) * 8); /* get RA */
+ M_LDA(REG_SP, REG_SP, cd->stackframesize * 8);
- if (IS_INT_LNG_TYPE(md->returntype.type))
- M_LLD(REG_RESULT, REG_SP, 0 * 8);
- else
- M_DLD(REG_FRESULT, REG_SP, 0 * 8);
-
- M_BNEZ(REG_ITMP1, 3); /* if no exception then return */
+ /* check for exception */
- M_ALD(REG_RA, REG_SP, (stackframesize - 1) * 8); /* load return address */
- M_LDA(REG_SP, REG_SP, stackframesize * 8);
+ M_BNEZ(REG_ITMP1_XPTR, 1); /* if no exception then return */
M_RET(REG_ZERO, REG_RA); /* return to caller */
/* handle exception */
- M_AST(REG_ZERO, REG_ITMP3, 0); /* store NULL into exceptionptr */
+ M_ASUB_IMM(REG_RA, 4, REG_ITMP2_XPC); /* get exception address */
- M_ALD(REG_RA, REG_SP, (stackframesize - 1) * 8); /* load return address */
- M_LDA(REG_ITMP2, REG_RA, -4); /* move fault address into reg. itmp2 */
-
- M_LDA(REG_SP, REG_SP, stackframesize * 8);
-
- disp = dseg_addaddress(cd, asm_handle_nat_exception);
+ disp = dseg_add_functionptr(cd, asm_handle_nat_exception);
M_ALD(REG_ITMP3, REG_PV, disp); /* load asm exception handler address */
M_JMP(REG_ZERO, REG_ITMP3); /* jump to asm exception handler */
- /* process patcher calls **************************************************/
-
- {
- patchref *pref;
- u4 mcode;
- s4 *savedmcodeptr;
- s4 *tmpmcodeptr;
-
- /* there can only be one <clinit> ref entry */
-
- pref = cd->patchrefs;
+ /* generate patcher stubs */
- for (pref = cd->patchrefs; pref != NULL; pref = pref->next) {
- /* Get machine code which is patched back in later. The
- call is 1 instruction word long. */
-
- savedmcodeptr = (s4 *) (cd->mcodebase + pref->branchpos);
- mcode = (u4) *savedmcodeptr;
-
- /* patch in the call to call the following code (done at compile */
- /* time) */
-
- tmpmcodeptr = mcodeptr; /* save current mcodeptr */
- mcodeptr = savedmcodeptr; /* set mcodeptr to patch position */
-
- M_BSR(REG_ITMP3, tmpmcodeptr - (savedmcodeptr + 1));
-
- mcodeptr = tmpmcodeptr; /* restore the current mcodeptr */
-
- /* create stack frame */
-
- M_LSUB_IMM(REG_SP, 6 * 8, REG_SP);
-
- /* move return address onto stack */
-
- M_AST(REG_ITMP3, REG_SP, 5 * 8);
-
- /* move pointer to java_objectheader onto stack */
-
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
- /* create a virtual java_objectheader */
-
- (void) dseg_addaddress(cd, get_dummyLR()); /* monitorPtr */
- disp = dseg_addaddress(cd, NULL); /* vftbl */
-
- M_LDA(REG_ITMP3, REG_PV, disp);
- M_AST(REG_ITMP3, REG_SP, 4 * 8);
-#else
- M_AST(REG_ZERO, REG_SP, 4 * 8);
-#endif
-
- /* move machine code onto stack */
-
- disp = dseg_adds4(cd, mcode);
- M_ILD(REG_ITMP3, REG_PV, disp);
- M_IST(REG_ITMP3, REG_SP, 3 * 8);
-
- /* move class/method/field reference onto stack */
-
- disp = dseg_addaddress(cd, pref->ref);
- M_ALD(REG_ITMP3, REG_PV, disp);
- M_AST(REG_ITMP3, REG_SP, 2 * 8);
-
- /* move data segment displacement onto stack */
-
- disp = dseg_adds4(cd, pref->disp);
- M_ILD(REG_ITMP3, REG_PV, disp);
- M_IST(REG_ITMP3, REG_SP, 1 * 8);
-
- /* move patcher function pointer onto stack */
-
- disp = dseg_addaddress(cd, pref->patcher);
- M_ALD(REG_ITMP3, REG_PV, disp);
- M_AST(REG_ITMP3, REG_SP, 0 * 8);
-
- disp = dseg_addaddress(cd, asm_wrapper_patcher);
- M_ALD(REG_ITMP3, REG_PV, disp);
- M_JMP(REG_ZERO, REG_ITMP3);
- }
- }
+ emit_patcher_stubs(jd);
- codegen_finish(m, cd, (s4) ((u1 *) mcodeptr - cd->mcodebase));
+ codegen_finish(jd);
- return cd->code->entrypoint;
+ return code->entrypoint;
}
projects / cacao.git / blobdiff