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2008-09-07 Zoltan Varga <vargaz@gmail.com>
[mono.git] / mono / mini / inssel-s390.brg
diff --git a/mono/mini/inssel-s390.brg b/mono/mini/inssel-s390.brg
index 226255b2a7636cea2eb9bae46489ef23f4ba3e56..74758869c9171d4bbdb390ce465f099e226b2f4b 100644 (file)
--- a/mono/mini/inssel-s390.brg
+++ b/mono/mini/inssel-s390.brg
@@ -17,7 +17,7 @@ stmt: OP_START_HANDLER {
        mono_bblock_add_inst (s->cbb, tree);
 }
 
-stmt: CEE_ENDFINALLY {
+stmt: OP_ENDFINALLY {
        MonoInst *spvar = mono_find_spvar_for_region (s, s->cbb->region);
        tree->inst_left = spvar;
        mono_bblock_add_inst (s->cbb, tree);
@@ -36,8 +36,8 @@ lreg: OP_LADD_OVF_UN (lreg, lreg),
 lreg: OP_LSUB (lreg, lreg),
 lreg: OP_LSUB_OVF (lreg, lreg),
 lreg: OP_LSUB_OVF_UN (lreg, lreg) "0" {
-       MONO_EMIT_NEW_UNALU (s, OP_SETREG, s390_r0, state->left->reg1);
-       MONO_EMIT_NEW_UNALU (s, OP_SETREG, s390_r1, state->left->reg2);
+       MONO_EMIT_NEW_UNALU (s, OP_MOVE, s390_r0, state->left->reg1);
+       MONO_EMIT_NEW_UNALU (s, OP_MOVE, s390_r1, state->left->reg2);
        tree->dreg    = state->reg1;
        tree->sreg1   = state->right->reg1;
        tree->sreg2   = state->right->reg2;
@@ -56,8 +56,8 @@ lreg: OP_LADD (lreg, i8con) "0" {
 lreg: OP_LSUB (lreg, i8con) "0" {
        int rh,rl;
 
-       MONO_EMIT_NEW_UNALU (s, OP_SETREG, s390_r0, state->left->reg1);
-       MONO_EMIT_NEW_UNALU (s, OP_SETREG, s390_r1, state->left->reg2);
+       MONO_EMIT_NEW_UNALU (s, OP_MOVE, s390_r0, state->left->reg1);
+       MONO_EMIT_NEW_UNALU (s, OP_MOVE, s390_r1, state->left->reg2);
        rh = mono_regstate_next_int (s->rs);
        MONO_EMIT_NEW_ICONST (s, rh, state->right->tree->inst_ls_word);
        rl = mono_regstate_next_int (s->rs);
@@ -118,14 +118,14 @@ freg: CEE_CONV_R_UN (reg) {
 }
 
 stmt: OP_MEMCPY (reg, reg) "0" {
-       int size = tree->unused;
+       int size = tree->backend.memcpy_args->size;
        if (size > 0) 
                MONO_EMIT_NEW_MOVE (s, state->left->reg1, 0, 
                                    state->right->reg1, 0, size);
 }
 
 stmt: OP_MEMCPY (base, base) "0" {
-       int size = tree->unused;
+       int size = tree->backend.memcpy_args->size;
        if (size > 0)  
                MONO_EMIT_NEW_MOVE (s, state->left->tree->sreg1, 
                                    state->left->tree->inst_offset, 
@@ -166,11 +166,11 @@ stmt: OP_SETRET (freg) {
        if (mono_method_signature (s->method)->ret->type == MONO_TYPE_R4) {
                tree->opcode = OP_S390_SETF4RET;
                tree->sreg1  = state->left->reg1;
-//             tree->dreg   = s390_f0;
+               tree->dreg   = s390_f0;
        } else {
                tree->opcode = OP_FMOVE;
                tree->sreg1  = state->left->reg1;
-//             tree->dreg   = s390_f0;
+               tree->dreg   = s390_f0;
        }
        mono_bblock_add_inst (s->cbb, tree);
 }
@@ -185,12 +185,12 @@ stmt: OP_SETRET (OP_ICONST) {
 stmt: OP_OUTARG (reg) {
        MonoCallInst *call = (MonoCallInst*)tree->inst_right;
 
-       tree->opcode = OP_SETREG;
+       tree->opcode = OP_MOVE;
        tree->dreg   = mono_regstate_next_int (s->rs);
        tree->sreg1  = state->left->reg1;
        mono_bblock_add_inst (s->cbb, tree);
 
-       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->unused, FALSE);
+       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->backend.reg3, FALSE);
 }
 
 stmt: OP_OUTARG_MEMBASE (reg) {
@@ -203,12 +203,12 @@ stmt: OP_OUTARG_MEMBASE (reg) {
 stmt: OP_OUTARG (OP_REGVAR) {
        MonoCallInst *call = (MonoCallInst*) tree->inst_right;
 
-       tree->opcode       = OP_SETREG;
+       tree->opcode       = OP_MOVE;
        tree->dreg         = mono_regstate_next_int (s->rs);
        tree->sreg1        = state->left->tree->dreg;
        mono_bblock_add_inst (s->cbb, tree);
 
-       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->unused, FALSE);
+       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->backend.reg3, FALSE);
 }
 
 stmt: OP_OUTARG_MEMBASE (OP_REGVAR) {
@@ -223,16 +223,16 @@ stmt: OP_OUTARG (lreg) {
        int tdreg;
 
        tdreg = mono_regstate_next_int (s->rs);
-       MONO_EMIT_NEW_UNALU (s, OP_SETREG, tdreg, state->left->reg2);
+       MONO_EMIT_NEW_UNALU (s, OP_MOVE, tdreg, state->left->reg2);
        
-       mono_call_inst_add_outarg_reg (s, call, tdreg, tree->unused, FALSE);
+       mono_call_inst_add_outarg_reg (s, call, tdreg, tree->backend.reg3, FALSE);
 
-       tree->opcode = OP_SETREG;
+       tree->opcode = OP_MOVE;
        tree->dreg = mono_regstate_next_int (s->rs);
        tree->sreg1 = state->left->reg1;
        mono_bblock_add_inst (s->cbb, tree);
        
-       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->unused + 1, FALSE);
+       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->backend.reg3 + 1, FALSE);
 }
 
 stmt: OP_OUTARG_MEMBASE (lreg) {
@@ -252,7 +252,7 @@ stmt: OP_OUTARG (OP_ICONST) {
        tree->inst_c0      = state->left->tree->inst_c0;
        mono_bblock_add_inst (s->cbb, tree);
 
-       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->unused, FALSE);
+       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->backend.reg3, FALSE);
 }
 
 stmt: OP_OUTARG_MEMBASE (OP_ICONST) {
@@ -265,12 +265,12 @@ stmt: OP_OUTARG_MEMBASE (OP_ICONST) {
 stmt: OP_OUTARG (CEE_LDIND_REF (OP_REGVAR)) {
        MonoCallInst *call = (MonoCallInst*) tree->inst_right;
 
-       tree->opcode       = OP_SETREG;
+       tree->opcode       = OP_MOVE;
        tree->sreg1        = state->left->left->tree->dreg;
        tree->dreg         = mono_regstate_next_int (s->rs);
        mono_bblock_add_inst (s->cbb, tree);
 
-       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->unused, FALSE);
+       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->backend.reg3, FALSE);
 }
 
 stmt: OP_OUTARG_MEMBASE (CEE_LDIND_REF (OP_REGVAR)) {
@@ -300,19 +300,19 @@ stmt: OP_OUTARG_R4 (freg) {
        tree->sreg1  = state->left->reg1;
        mono_bblock_add_inst (s->cbb, tree);
 
-       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->unused, TRUE);
+       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->backend.reg3, TRUE);
 }
 
 stmt: OP_OUTARG_R8 (freg),
 stmt: OP_OUTARG (freg) {
        MonoCallInst *call = (MonoCallInst*)tree->inst_right;
 
-       tree->opcode = OP_SETFREG;
+       tree->opcode = OP_FMOVE;
        tree->dreg   = mono_regstate_next_float (s->rs);
        tree->sreg1  = state->left->reg1;
        mono_bblock_add_inst (s->cbb, tree);
 
-       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->unused, TRUE);
+       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->backend.reg3, TRUE);
 }
 
 stmt: OP_OUTARG_MEMBASE (freg) {
@@ -337,12 +337,12 @@ stmt: OP_OUTARG_R4 (CEE_LDOBJ (OP_REGOFFSET)),
 stmt: OP_OUTARG_R8 (CEE_LDOBJ (OP_REGOFFSET)) {
        MonoCallInst *call = (MonoCallInst*)tree->inst_right;
 
-       tree->opcode = OP_SETFREG;
+       tree->opcode = OP_FMOVE;
        tree->dreg   = mono_regstate_next_float (s->rs);
        tree->sreg1  = state->left->reg1;
        mono_bblock_add_inst (s->cbb, tree);
 
-       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->unused, TRUE);
+       mono_call_inst_add_outarg_reg (s, call, tree->dreg, tree->backend.reg3, TRUE);
 }
 
 freg: OP_FCONV_TO_R4 (CEE_LDOBJ (OP_REGOFFSET)) {
@@ -354,9 +354,9 @@ freg: OP_FCONV_TO_R4 (CEE_LDOBJ (OP_REGOFFSET)) {
 }
 
 freg: OP_FCONV_TO_R8 (CEE_LDOBJ (OP_REGOFFSET)) {
-       tree->opcode = OP_SETFREG;
+       tree->opcode = OP_FMOVE;
        tree->sreg1 = state->left->reg1;
-       tree->dreg = tree->unused;
+       tree->dreg = tree->backend.reg3;
        mono_bblock_add_inst (s->cbb, tree);
 }
 
@@ -467,7 +467,7 @@ stmt: OP_OUTARG_VT (CEE_LDOBJ (OP_S390_LOADARG)) {
 //printf("OP_OUTARG_VT(CEE_LDOBJ(OP_S390_LOADARG))\n");
        treg = mono_regstate_next_int (s->rs);
        MONO_EMIT_NEW_UNALU (s, OP_S390_BKCHAIN, treg, s->frame_reg);
-       MONO_EMIT_NEW_LOAD_MEMBASE (s, treg, treg, vt->unused);
+       MONO_EMIT_NEW_LOAD_MEMBASE (s, treg, treg, vt->backend.arg_info);
        MONO_EMIT_NEW_MOVE (s, STK_BASE, soffset, treg, 0, size);
        MONO_EMIT_NEW_BIALU_IMM (s, OP_ADD_IMM, treg, STK_BASE, soffset);
        if (start_reg != STK_BASE) {
@@ -512,7 +512,7 @@ stmt: OP_OUTARG_VT (OP_ICONST) {
 //printf("OP_OUTARG_VT(OP_ICONST)\n");
        if (start_reg != STK_BASE) {
                if (nregs) {
-                       tree->opcode  = OP_SETREGIMM;
+                       tree->opcode  = OP_ICONST;
                        tree->dreg    = mono_regstate_next_int (s->rs);
                        tree->inst_c0 = state->left->tree->inst_c0;
                        mono_bblock_add_inst (s->cbb, tree);
@@ -687,7 +687,7 @@ base: OP_LDADDR (OP_S390_LOADARG) "0" {
 
        treg = mono_regstate_next_int (s->rs);
        MONO_EMIT_NEW_UNALU (s, OP_S390_BKCHAIN, treg, s->frame_reg);
-       MONO_EMIT_NEW_LOAD_MEMBASE (s, treg, treg, state->left->tree->unused);
+       MONO_EMIT_NEW_LOAD_MEMBASE (s, treg, treg, state->left->tree->backend.arg_info);
        tree->inst_offset  = 0;
        tree->inst_basereg = treg;
 }
@@ -732,7 +732,7 @@ reg: OP_LDADDR (OP_S390_ARGPTR) "2" {
 reg: OP_LDADDR (OP_S390_STKARG) "2" {
        MONO_EMIT_NEW_UNALU (s, OP_S390_BKCHAIN, state->reg1, s->frame_reg);
        MONO_EMIT_NEW_BIALU_IMM (s, OP_ADD_IMM, state->reg1, state->reg1,
-                                (state->left->tree->unused +
+                                (state->left->tree->backend.arg_info +
                                  state->left->tree->inst_offset));
        tree->inst_offset  = 0;
        tree->inst_basereg = state->reg1;
@@ -753,7 +753,7 @@ printf("reg: CEE_LDOBJ(OP_S390_STKARG)\n");
        MONO_EMIT_NEW_UNALU (s, OP_S390_BKCHAIN, state->reg1, s->frame_reg);
        MONO_EMIT_NEW_BIALU_IMM (s, OP_ADD_IMM, state->reg1, state->reg1,
                                 (state->left->tree->inst_offset + 
-                                 state->left->tree->unused));
+                                 state->left->tree->backend.arg_info));
        tree->inst_offset  = 0;
        tree->inst_basereg = state->reg1;
 }
@@ -773,7 +773,7 @@ base: CEE_LDOBJ (OP_S390_STKARG) "0" {
 
        treg = mono_regstate_next_int (s->rs);
        MONO_EMIT_NEW_UNALU (s, OP_S390_BKCHAIN, treg, s->frame_reg);
-       MONO_EMIT_NEW_BIALU_IMM (s, OP_ADD_IMM, treg, treg, state->left->tree->unused);
+       MONO_EMIT_NEW_BIALU_IMM (s, OP_ADD_IMM, treg, treg, state->left->tree->backend.arg_info);
        MONO_EMIT_NEW_LOAD_MEMBASE (s, treg, treg, state->left->tree->inst_offset);
        tree->inst_offset  = 0;
        tree->inst_basereg = treg;
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