(inst)->opcode = op; \
(inst)->dreg = dr; \
(inst)->sreg1 = sr; \
- (inst)->inst_p1 = (gpointer)imm; \
+ (inst)->inst_p1 = (gpointer)(gssize)(imm); \
mono_bblock_add_inst (cfg->cbb, inst); \
} while (0)
inst->opcode = op; \
inst->dreg = dr; \
inst->sreg1 = sr; \
- inst->inst_p1 = (gpointer)imm; \
+ inst->inst_p1 = (gpointer)(gssize)(imm); \
mono_bblock_add_inst (cfg->cbb, inst); \
} while (0)
+#define MONO_EMIT_BIALU_MEMBASE(cfg,tree,op,dr,sr,basereg,offset) do { \
+ tree->opcode = op; \
+ tree->dreg = dr; \
+ tree->sreg1 = sr; \
+ tree->sreg2 = basereg; \
+ tree->inst_offset = offset; \
+ mono_bblock_add_inst (s->cbb, tree); \
+ } while (0)
+
#define MONO_EMIT_LOAD_MEMBASE(cfg,inst,dr,base,offset) do { \
(inst)->opcode = OP_LOAD_MEMBASE; \
(inst)->dreg = dr; \
mono_bblock_add_inst ((cfg)->cbb, inst); \
} while (0)
+
+#ifdef MONO_ARCH_NEED_GOT_VAR
+
+#define MONO_EMIT_NEW_AOTCONST(cfg,dr,cons,patch_type) do { \
+ mini_emit_aotconst ((cfg), (dr), (patch_type), (cons)); \
+ } while (0)
+
+#else
+
#define MONO_EMIT_NEW_AOTCONST(cfg,dr,imm,type) do { \
MonoInst *inst; \
inst = mono_mempool_alloc0 ((cfg)->mempool, sizeof (MonoInst)); \
mono_bblock_add_inst ((cfg)->cbb, inst); \
} while (0)
+#endif
+
#define MONO_EMIT_NEW_CLASSCONST(cfg,dr,imm) MONO_EMIT_NEW_AOTCONST(cfg,dr,imm,MONO_PATCH_INFO_CLASS)
+#define MONO_EMIT_NEW_VTABLECONST(cfg,dest,vtable) MONO_EMIT_NEW_AOTCONST ((cfg), (dest), (cfg)->compile_aot ? (gpointer)((vtable)->klass) : (vtable), MONO_PATCH_INFO_VTABLE)
#define MONO_EMIT_NEW_BRANCH_BLOCK(cfg,op,targetbb) do { \
MonoInst *inst; \
void mini_emit_memcpy (MonoCompile *s, int destreg, int doffset, int srcreg, int soffset, int size, int align);
void mini_emit_memset (MonoCompile *s, int destreg, int offset, int size, int val, int align);
-
int ldind_to_load_membase (int opcode);
+void mini_emit_aotconst (MonoCompile *cfg, int dreg, MonoJumpInfoType patch_type, gpointer cons);
%%
/* nothing to do */
}
-base: OP_LDADDR (OP_REGOFFSET) "0" {
- tree->inst_offset = state->left->tree->inst_offset;
- tree->inst_basereg = state->left->tree->inst_basereg;
-}
-
+base: OP_LDADDR (OP_REGOFFSET),
base: CEE_LDOBJ (OP_REGOFFSET) "0" {
tree->inst_offset = state->left->tree->inst_offset;
tree->inst_basereg = state->left->tree->inst_basereg;
tree->inst_basereg = state->left->tree->inst_basereg;
}
-base: CEE_ADD (CEE_LDIND_REF (OP_REGVAR), OP_ICONST) "0" {
- tree->inst_offset = state->right->tree->inst_c0;
- tree->inst_basereg = state->left->left->tree->dreg;
-}
-
+base: CEE_ADD (CEE_LDIND_REF (OP_REGVAR), OP_ICONST),
base: CEE_ADD (CEE_LDIND_I (OP_REGVAR), OP_ICONST) "0" {
tree->inst_offset = state->right->tree->inst_c0;
tree->inst_basereg = state->left->left->tree->dreg;
MONO_EMIT_NEW_AOTCONST (s, state->reg1, tree->inst_p0, tree->inst_c1);
}
+reg: OP_LOAD_GOTADDR {
+ tree->dreg = state->reg1;
+ mono_bblock_add_inst (s->cbb, tree);
+}
+
+stmt: CEE_STIND_I (OP_REGVAR, OP_LOAD_GOTADDR) {
+ tree->opcode = OP_LOAD_GOTADDR;
+ tree->dreg = state->left->tree->dreg;
+ mono_bblock_add_inst (s->cbb, tree);
+}
+
+reg: OP_GOT_ENTRY (reg, OP_PATCH_INFO) {
+ tree->inst_basereg = state->left->tree->dreg;
+ tree->dreg = state->reg1;
+ mono_bblock_add_inst (s->cbb, tree);
+}
+
+reg: OP_GOT_ENTRY (CEE_LDIND_I (OP_REGVAR), OP_PATCH_INFO) {
+ tree->inst_basereg = state->left->left->tree->dreg;
+ tree->dreg = state->reg1;
+ mono_bblock_add_inst (s->cbb, tree);
+}
+
+stmt: OP_DUMMY_USE (CEE_LDIND_I (OP_REGVAR)) {
+}
+
+stmt: OP_DUMMY_USE (CEE_LDIND_I (OP_REGOFFSET)) {
+}
+
+stmt: OP_DUMMY_USE (CEE_LDIND_REF (OP_REGOFFSET)) {
+}
+
+stmt: OP_DUMMY_STORE {
+}
+
+stmt: OP_NOT_REACHED {
+}
+
+stmt: OP_MEMORY_BARRIER {
+ mono_bblock_add_inst (s->cbb, tree);
+}
+
#
# load/store operations
#
reg: CEE_LDIND_I1 (base),
reg: CEE_LDIND_U1 (base),
reg: CEE_LDIND_I2 (base),
-reg: CEE_LDIND_U2 (base) {
+reg: CEE_LDIND_U2 (base),
+reg: CEE_LDIND_I4 (base),
+reg: CEE_LDIND_U4 (base) {
MONO_EMIT_LOAD_MEMBASE_OP (s, tree, ldind_to_load_membase (tree->opcode),
state->reg1, state->left->tree->inst_basereg, state->left->tree->inst_offset);
}
-reg: OP_LDADDR (OP_REGOFFSET) "2" {
- /* use LEA */
- tree->opcode = OP_MOVE;
- tree->sreg1 = state->left->tree->inst_basereg;
- tree->dreg = state->reg1;
- mono_bblock_add_inst (s->cbb, tree);
- if (state->left->tree->inst_offset) {
- MONO_EMIT_NEW_BIALU_IMM (s, OP_ADD_IMM, tree->dreg, tree->dreg, state->left->tree->inst_offset);
- }
-}
-
+reg: OP_LDADDR (OP_REGOFFSET),
reg: CEE_LDOBJ (OP_REGOFFSET) "2" {
/* use LEA */
- /* FIXME: this is just an hack */
tree->opcode = OP_MOVE;
tree->sreg1 = state->left->tree->inst_basereg;
tree->dreg = state->reg1;
mono_bblock_add_inst (s->cbb, tree);
- if (state->left->tree->inst_offset) {
+ if (state->left->tree->inst_offset)
MONO_EMIT_NEW_BIALU_IMM (s, OP_ADD_IMM, tree->dreg, tree->dreg, state->left->tree->inst_offset);
- }
-}
-
-reg: CEE_LDOBJ (reg) {
- tree->opcode = OP_MOVE;
- tree->sreg1 = state->left->reg1;
- tree->dreg = state->reg1;
- mono_bblock_add_inst (s->cbb, tree);
-}
-
-reg: OP_OBJADDR (reg) {
- tree->opcode = OP_MOVE;
- tree->sreg1 = state->left->reg1;
- tree->dreg = state->reg1;
- mono_bblock_add_inst (s->cbb, tree);
}
+reg: CEE_LDOBJ (reg),
+reg: OP_OBJADDR (reg),
reg: OP_VTADDR (reg) {
- tree->opcode = OP_MOVE;
- tree->sreg1 = state->left->reg1;
- tree->dreg = state->reg1;
- mono_bblock_add_inst (s->cbb, tree);
+ MONO_EMIT_UNALU (s, tree, OP_MOVE, state->reg1, state->left->reg1);
}
reg: CEE_LDIND_U1 (OP_REGVAR) {
MONO_EMIT_BIALU_IMM (s, tree, OP_AND_IMM, state->reg1, state->left->tree->dreg, 0xffff);
}
-stmt: CEE_STIND_REF (base, reg) {
- MONO_EMIT_STORE_MEMBASE (s, tree, OP_STORE_MEMBASE_REG, state->left->tree->inst_basereg,
- state->left->tree->inst_offset, state->right->reg1);
-}
-
stmt: CEE_STIND_REF (base, CEE_LDIND_REF (OP_REGVAR)),
stmt: CEE_STIND_REF (base, CEE_LDIND_I (OP_REGVAR)),
stmt: CEE_STIND_I (base, CEE_LDIND_REF (OP_REGVAR)),
state->left->tree->inst_offset, state->right->left->tree->dreg);
}
-stmt: CEE_STIND_REF (base, OP_ICONST) {
- MONO_EMIT_STORE_MEMBASE_IMM (s, tree, OP_STORE_MEMBASE_IMM, state->left->tree->inst_basereg,
- state->left->tree->inst_offset, state->right->tree->inst_c0);
-}
-
stmt: CEE_STIND_REF (OP_REGVAR, CEE_LDIND_REF (OP_REGVAR)),
stmt: CEE_STIND_REF (OP_REGVAR, CEE_LDIND_I (OP_REGVAR)),
stmt: CEE_STIND_I (OP_REGVAR, CEE_LDIND_REF (OP_REGVAR)),
-stmt: CEE_STIND_I (OP_REGVAR, CEE_LDIND_I (OP_REGVAR)) {
+stmt: CEE_STIND_I (OP_REGVAR, CEE_LDIND_I (OP_REGVAR)),
+stmt: CEE_STIND_I4 (OP_REGVAR, CEE_LDIND_I4 (OP_REGVAR)) {
MONO_EMIT_UNALU (s, tree, OP_MOVE, state->left->tree->dreg, state->right->left->tree->dreg);
}
-stmt: CEE_STIND_I (base, reg) {
+stmt: CEE_STIND_I (base, reg),
+stmt: CEE_STIND_REF (base, reg) {
MONO_EMIT_STORE_MEMBASE (s, tree, OP_STORE_MEMBASE_REG, state->left->tree->inst_basereg,
state->left->tree->inst_offset, state->right->reg1);
}
-stmt: CEE_STIND_I (base, OP_ICONST) {
+stmt: CEE_STIND_I (base, OP_ICONST),
+stmt: CEE_STIND_REF (base, OP_ICONST) {
MONO_EMIT_STORE_MEMBASE_IMM (s, tree, OP_STORE_MEMBASE_IMM, state->left->tree->inst_basereg,
state->left->tree->inst_offset, state->right->tree->inst_c0);
}
-reg: CEE_LDIND_I4 (base) {
- MONO_EMIT_LOAD_MEMBASE_OP (s, tree, OP_LOADI4_MEMBASE, state->reg1,
- state->left->tree->inst_basereg, state->left->tree->inst_offset);
-}
-
-reg: CEE_LDIND_U4 (base) {
- MONO_EMIT_LOAD_MEMBASE_OP (s, tree, OP_LOADU4_MEMBASE, state->reg1,
- state->left->tree->inst_basereg, state->left->tree->inst_offset);
-}
-
reg: CEE_LDIND_REF (OP_REGVAR),
reg: CEE_LDIND_I (OP_REGVAR),
reg: CEE_LDIND_I4 (OP_REGVAR),
reg: CEE_LDIND_U4 (OP_REGVAR) {
- tree->opcode = OP_MOVE;
- tree->sreg1 = state->left->tree->dreg;
- tree->dreg = state->reg1;
- mono_bblock_add_inst (s->cbb, tree);
+ MONO_EMIT_UNALU (s, tree, OP_MOVE, state->reg1, state->left->tree->dreg);
}
stmt: CEE_STIND_I4 (base, reg) {
state->left->tree->inst_offset, state->right->tree->inst_c0);
}
-stmt: CEE_STIND_I4 (OP_REGVAR, OP_ICONST) {
- tree->inst_c0 = state->right->tree->inst_c0;
- tree->opcode = OP_ICONST;
- tree->dreg = state->left->tree->dreg;
- mono_bblock_add_inst (s->cbb, tree);
-}
-
-stmt: CEE_STIND_I4 (OP_REGVAR, reg) {
- MONO_EMIT_UNALU (s, tree, OP_MOVE, state->left->tree->dreg, state->right->reg1);
-}
-
-stmt: CEE_STIND_I4 (OP_REGVAR, CEE_LDIND_I4 (OP_REGVAR)) {
- MONO_EMIT_UNALU (s, tree, OP_MOVE, state->left->tree->dreg, state->right->left->tree->dreg);
-}
-
stmt: CEE_STIND_I4 (OP_REGVAR, CEE_LDIND_I4 (base)) {
MONO_EMIT_LOAD_MEMBASE_OP (s, tree, OP_LOADI4_MEMBASE, state->left->tree->dreg,
state->right->left->tree->inst_basereg,
MONO_EMIT_BIALU_IMM (s, tree, OP_AND_IMM, state->left->tree->dreg, state->right->reg1, 0xff);
}
-stmt: CEE_STIND_I1 (OP_REGVAR, CEE_LDIND_U1 (OP_REGVAR)) {
- MONO_EMIT_BIALU_IMM (s, tree, OP_AND_IMM, state->left->tree->dreg, state->right->left->tree->dreg, 0xff);
-}
-
+stmt: CEE_STIND_I1 (OP_REGVAR, CEE_LDIND_U1 (OP_REGVAR)),
stmt: CEE_STIND_I1 (OP_REGVAR, CEE_LDIND_I1 (OP_REGVAR)) {
MONO_EMIT_BIALU_IMM (s, tree, OP_AND_IMM, state->left->tree->dreg, state->right->left->tree->dreg, 0xff);
}
-stmt: CEE_STIND_I2 (OP_REGVAR, CEE_LDIND_U2 (OP_REGVAR)) {
- MONO_EMIT_BIALU_IMM (s, tree, OP_AND_IMM, state->left->tree->dreg, state->right->left->tree->dreg, 0xffff);
-}
-
+stmt: CEE_STIND_I2 (OP_REGVAR, CEE_LDIND_U2 (OP_REGVAR)),
stmt: CEE_STIND_I2 (OP_REGVAR, CEE_LDIND_I2 (OP_REGVAR)) {
MONO_EMIT_BIALU_IMM (s, tree, OP_AND_IMM, state->left->tree->dreg, state->right->left->tree->dreg, 0xffff);
}
+stmt: CEE_STIND_I4 (OP_REGVAR, OP_ICONST),
stmt: CEE_STIND_I2 (OP_REGVAR, OP_ICONST),
stmt: CEE_STIND_I1 (OP_REGVAR, OP_ICONST),
stmt: CEE_STIND_REF (OP_REGVAR, OP_ICONST),
mono_bblock_add_inst (s->cbb, tree);
}
-stmt: CEE_STIND_REF (OP_REGVAR, reg) {
- MONO_EMIT_UNALU (s, tree, OP_MOVE, state->left->tree->dreg, state->right->reg1);
-}
-
+stmt: CEE_STIND_I4 (OP_REGVAR, reg),
+stmt: CEE_STIND_REF (OP_REGVAR, reg),
stmt: CEE_STIND_I (OP_REGVAR, reg) {
MONO_EMIT_UNALU (s, tree, OP_MOVE, state->left->tree->dreg, state->right->reg1);
}
-stmt: CEE_STELEM_REF (OP_GROUP (reg, reg), reg) {
-
- g_assert_not_reached ();
-}
-
-reg: OP_GROUP (reg, reg) {
- g_assert_not_reached ();
-}
-
-stmt: OP_MEMCPY (reg, reg) {
+stmt: OP_MEMCPY (base, base) {
int size = tree->unused;
if (size > 0)
- mini_emit_memcpy (s, state->left->reg1, 0, state->right->reg1, 0, size, 0);
+ mini_emit_memcpy (s, state->left->tree->inst_basereg, state->left->tree->inst_offset,
+ state->right->tree->inst_basereg, state->right->tree->inst_offset, size, 0);
}
-stmt: OP_MEMSET (reg) {
+stmt: OP_MEMSET (base) {
int size = tree->unused;
if (size > 0)
- mini_emit_memset (s, state->left->reg1, 0, size, tree->inst_imm, 0);
+ mini_emit_memset (s, state->left->tree->inst_basereg, state->left->tree->inst_offset, size, tree->inst_imm, 0);
}
reg: OP_LDELEMA2D (reg, OP_GROUP (reg, reg)) "20" {
# conversions: conv_u can be implemented with AND, also all _ovf conversions?
#
-reg: CEE_CONV_I1 (reg) {
- MONO_EMIT_UNALU (s, tree, tree->opcode, state->reg1, state->left->reg1);
-}
-
-reg: CEE_CONV_I2 (reg) {
- MONO_EMIT_UNALU (s, tree, tree->opcode, state->reg1, state->left->reg1);
-}
-
+reg: CEE_CONV_I1 (reg),
+reg: CEE_CONV_I2 (reg),
reg: CEE_CONV_I4 (reg) {
MONO_EMIT_UNALU (s, tree, tree->opcode, state->reg1, state->left->reg1);
}
MONO_EMIT_BIALU_IMM (s, tree, OP_AND_IMM, state->reg1, state->left->reg1, 0xffff);
}
-reg: CEE_CONV_U4 (reg) {
- if (sizeof (void *) == 8) {
- MONO_EMIT_UNALU (s, tree, tree->opcode, state->reg1, state->left->reg1);
- } else {
- MONO_EMIT_UNALU (s, tree, OP_MOVE, state->reg1, state->left->reg1);
- }
-}
-
-reg: CEE_CONV_U (reg) {
- if (sizeof (void *) == 8) {
- MONO_EMIT_UNALU (s, tree, tree->opcode, state->reg1, state->left->reg1);
- } else {
- MONO_EMIT_UNALU (s, tree, OP_MOVE, state->reg1, state->left->reg1);
- }
-}
-
+reg: CEE_CONV_U4 (reg),
+reg: CEE_CONV_U (reg),
reg: CEE_CONV_I (reg) {
- if (sizeof (void *) == 8) {
+ if (sizeof (void *) == 8)
MONO_EMIT_UNALU (s, tree, tree->opcode, state->reg1, state->left->reg1);
- } else {
+ else
MONO_EMIT_UNALU (s, tree, OP_MOVE, state->reg1, state->left->reg1);
- }
}
reg: CEE_CONV_OVF_I4 (reg) {
- if (sizeof (void *) == 8) {
- MONO_EMIT_UNALU (s, tree, tree->opcode, state->reg1, state->left->reg1);
- } else {
- MONO_EMIT_UNALU (s, tree, OP_MOVE, state->reg1, state->left->reg1);
- }
-}
-
-reg: CEE_CONV_OVF_U4 (reg) {
- if (sizeof (void *) == 8) {
- MONO_EMIT_UNALU (s, tree, tree->opcode, state->reg1, state->left->reg1);
- } else {
- /* Keep in sync with CONV_OVF_I4_UN below, they are the same on 32-bit machines */
- MONO_EMIT_NEW_COMPARE_IMM (s, state->left->reg1, 0);
- MONO_EMIT_NEW_COND_EXC (s, LT, "OverflowException");
- MONO_EMIT_UNALU (s, tree, OP_MOVE, state->reg1, state->left->reg1);
- }
+ MONO_EMIT_UNALU (s, tree, OP_MOVE, state->reg1, state->left->reg1);
}
+reg: CEE_CONV_OVF_U4 (reg),
reg: CEE_CONV_OVF_I4_UN (reg) {
if (sizeof (void *) == 8) {
MONO_EMIT_UNALU (s, tree, tree->opcode, state->reg1, state->left->reg1);
- } else {
- /* Keep in sync with CONV_OVF_U4 above, they are the same on 32-bit machines */
+ } else {
MONO_EMIT_NEW_COMPARE_IMM (s, state->left->reg1, 0);
MONO_EMIT_NEW_COND_EXC (s, LT, "OverflowException");
MONO_EMIT_UNALU (s, tree, OP_MOVE, state->reg1, state->left->reg1);
MONO_EMIT_UNALU (s, tree, CEE_CONV_I1, state->reg1, state->left->reg1);
}
-reg: CEE_CONV_OVF_U1 (reg) {
- /* probe value to be within 0 to 255 */
- MONO_EMIT_NEW_COMPARE_IMM (s, state->left->reg1, 255);
- MONO_EMIT_NEW_COND_EXC (s, GT_UN, "OverflowException");
- MONO_EMIT_BIALU_IMM (s, tree, OP_AND_IMM, state->reg1, state->left->reg1, 0xff);
-}
-
+reg: CEE_CONV_OVF_U1 (reg),
reg: CEE_CONV_OVF_U1_UN (reg) {
/* probe value to be within 0 to 255 */
- MONO_EMIT_NEW_ICOMPARE_IMM (s, state->left->reg1, 255);
+ MONO_EMIT_NEW_COMPARE_IMM (s, state->left->reg1, 255);
MONO_EMIT_NEW_COND_EXC (s, GT_UN, "OverflowException");
MONO_EMIT_BIALU_IMM (s, tree, OP_AND_IMM, state->reg1, state->left->reg1, 0xff);
}
MONO_EMIT_UNALU (s, tree, CEE_CONV_I2, state->reg1, state->left->reg1);
}
-reg: CEE_CONV_OVF_U2 (reg) {
- /* Probe value to be within 0 and 65535 */
- MONO_EMIT_NEW_ICOMPARE_IMM (s, state->left->reg1, 0xffff);
- MONO_EMIT_NEW_COND_EXC (s, GT_UN, "OverflowException");
- MONO_EMIT_BIALU_IMM (s, tree, OP_AND_IMM, state->reg1, state->left->reg1, 0xffff);
-}
-
+reg: CEE_CONV_OVF_U2 (reg),
reg: CEE_CONV_OVF_U2_UN (reg) {
/* Probe value to be within 0 and 65535 */
MONO_EMIT_NEW_ICOMPARE_IMM (s, state->left->reg1, 0xffff);
# other alu operations
#
-reg: OP_CEQ (cflags) {
- tree->dreg = state->reg1;
- mono_bblock_add_inst (s->cbb, tree);
-}
-
-reg: OP_CLT (cflags) {
- tree->dreg = state->reg1;
- mono_bblock_add_inst (s->cbb, tree);
-}
-
-reg: OP_CLT_UN (cflags) {
- tree->dreg = state->reg1;
- mono_bblock_add_inst (s->cbb, tree);
-}
-
-reg: OP_CGT (cflags) {
- tree->dreg = state->reg1;
- mono_bblock_add_inst (s->cbb, tree);
-}
-
+reg: OP_CEQ (cflags),
+reg: OP_CLT (cflags),
+reg: OP_CLT_UN (cflags),
+reg: OP_CGT (cflags),
reg: OP_CGT_UN (cflags) {
tree->dreg = state->reg1;
mono_bblock_add_inst (s->cbb, tree);
mono_bblock_add_inst (s->cbb, tree);
}
-stmt: CEE_SWITCH (reg) {
+reg: OP_TLS_GET {
+ tree->dreg = state->reg1;
+ mono_bblock_add_inst (s->cbb, tree);
+}
+
+stmt: CEE_SWITCH (reg) "2" {
MonoInst *label;
int offset_reg = mono_regstate_next_int (s->rs);
int target_reg = mono_regstate_next_int (s->rs);
int n = GPOINTER_TO_INT (tree->klass);
MONO_NEW_LABEL (s, label);
- mono_create_jump_table (s, label, tree->inst_many_bb, n);
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, state->left->reg1, n);
MONO_EMIT_NEW_BRANCH_BLOCK (s, CEE_BGE_UN, tree->inst_many_bb [n]);
else
MONO_EMIT_NEW_BIALU_IMM (s, OP_SHL_IMM, offset_reg, state->left->reg1, 2);
mono_bblock_add_inst (s->cbb, label);
- /* the backend must patch the address. we use 0xf0f0f0f0 to avoid the usage
- * of special (short) opcodes on x86 */
- if (sizeof (gpointer) == 8) {
- MONO_EMIT_NEW_LOAD_MEMBASE (s, target_reg, offset_reg, (long)0xf0f0f0f0f0f0f0f1LL);
- }
- else {
- MONO_EMIT_NEW_LOAD_MEMBASE (s, target_reg, offset_reg, 0xf0f0f0f0);
+ if (s->compile_aot) {
+ int table_reg = mono_regstate_next_int (s->rs);
+ int sum_reg = mono_regstate_next_int (s->rs);
+ MonoJumpInfoBBTable *table;
+
+ table = mono_mempool_alloc (s->mempool, sizeof (MonoJumpInfoBBTable));
+ table->table = tree->inst_many_bb;
+ table->table_size = n;
+
+ MONO_EMIT_NEW_AOTCONST (s, table_reg, table, MONO_PATCH_INFO_SWITCH);
+
+ MONO_EMIT_NEW_BIALU (s, CEE_ADD, sum_reg, table_reg, offset_reg);
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, target_reg, sum_reg, 0);
+ } else {
+ mono_create_jump_table (s, label, tree->inst_many_bb, n);
+
+ /* the backend must patch the address. we use 0xf0f0f0f0 to avoid the usage
+ * of special (short) opcodes on x86 */
+ if (sizeof (gpointer) == 8)
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, target_reg, offset_reg, (long)0xf0f0f0f0f0f0f0f1LL);
+ else
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, target_reg, offset_reg, 0xf0f0f0f0);
}
MONO_EMIT_UNALU (s, tree, OP_BR_REG, -1, target_reg);
}
mono_bblock_add_inst (s->cbb, tree);
}
-stmt: OP_SAVE_LMF {
- mono_bblock_add_inst (s->cbb, tree);
-}
-
+stmt: OP_SAVE_LMF,
stmt: OP_RESTORE_LMF {
mono_bblock_add_inst (s->cbb, tree);
}
# Optimized call instructions
#
-reg: OP_CALL_REG (OP_ICONST) {
+reg: OP_CALL_REG (OP_ICONST),
+reg: OP_CALL_REG (OP_I8CONST) {
tree->opcode = CEE_CALL;
((MonoCallInst*)tree)->fptr = state->left->tree->inst_p0;
tree->dreg = state->reg1;
mono_bblock_add_inst (s->cbb, tree);
}
-stmt: OP_VOIDCALL_REG (OP_ICONST) {
+stmt: OP_VOIDCALL_REG (OP_ICONST),
+stmt: OP_VOIDCALL_REG (OP_I8CONST) {
tree->opcode = OP_VOIDCALL;
((MonoCallInst*)tree)->fptr = state->left->tree->inst_p0;
mono_bblock_add_inst (s->cbb, tree);
}
-freg: OP_FCALL_REG (OP_ICONST) {
+freg: OP_FCALL_REG (OP_ICONST),
+freg: OP_FCALL_REG (OP_I8CONST) {
tree->opcode = OP_FCALL;
((MonoCallInst*)tree)->fptr = state->left->tree->inst_p0;
tree->dreg = state->reg1;
MONO_EMIT_UNALU (s, tree, CEE_THROW, -1, state->left->reg1);
}
-stmt: OP_THROW_OR_NULL (reg) {
- MonoInst *object_is_null;
+stmt: OP_RETHROW (reg) {
+ MONO_EMIT_UNALU (s, tree, OP_RETHROW, -1, state->left->reg1);
+}
- MONO_NEW_LABEL (s, object_is_null);
+stmt: OP_THROW_OR_NULL (reg, reg) {
+ MonoInst *dont_throw;
- MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, 0, state->left->reg1, 0);
- MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BEQ, object_is_null);
+ MONO_NEW_LABEL (s, dont_throw);
+
+ /*
+ * Currently, we allways rethrow the abort exception, despite the fact
+ * that this is not correct. See thread6.cs for an example. But propagating
+ * the abort exception is more important than getting the sematics right.
+ */
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, state->left->reg1, 0);
+ MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BEQ, dont_throw);
MONO_EMIT_UNALU (s, tree, CEE_THROW, -1, state->left->reg1);
- mono_bblock_add_inst (s->cbb, object_is_null);
+ mono_bblock_add_inst (s->cbb, dont_throw);
}
stmt: CEE_THROW (CEE_LDIND_REF (OP_REGVAR)) {
int klass_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_LOAD_MEMBASE (s, vtable_reg, obj_reg, G_STRUCT_OFFSET (MonoObject, vtable));
- MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
if (klass->rank) {
int rank_reg = mono_regstate_next_int (s->rs);
int eclass_reg = mono_regstate_next_int (s->rs);
- MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADI4_MEMBASE, rank_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, rank));
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADU1_MEMBASE, rank_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, rank));
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, rank_reg, klass->rank);
MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BNE_UN, false_label);
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
MONO_EMIT_NEW_LOAD_MEMBASE (s, eclass_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, cast_class));
if (klass->cast_class == mono_defaults.object_class) {
int parent_reg = mono_regstate_next_int (s->rs);
- int const_reg;
+ int const_reg = -1;
MONO_EMIT_NEW_LOAD_MEMBASE (s, parent_reg, eclass_reg, G_STRUCT_OFFSET (MonoClass, parent));
- if (mono_compile_aot) {
+ if (s->compile_aot) {
const_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, const_reg, mono_defaults.enum_class->parent);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, parent_reg, const_reg);
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, parent_reg, mono_defaults.enum_class->parent);
}
MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BNE_UN, object_is_null);
- if (mono_compile_aot) {
+ if (s->compile_aot) {
MONO_EMIT_NEW_CLASSCONST (s, const_reg, mono_defaults.enum_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, eclass_reg, const_reg);
} else {
MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BEQ, object_is_null);
MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BR, false_label);
} else if (klass->cast_class == mono_defaults.enum_class->parent) {
- int const_reg;
+ int const_reg = -1;
- if (mono_compile_aot) {
+ if (s->compile_aot) {
const_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, const_reg, mono_defaults.enum_class->parent);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, eclass_reg, const_reg);
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, eclass_reg, mono_defaults.enum_class->parent);
}
MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BEQ, object_is_null);
- if (mono_compile_aot) {
+ if (s->compile_aot) {
MONO_EMIT_NEW_CLASSCONST (s, const_reg, mono_defaults.enum_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, eclass_reg, const_reg);
} else {
MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BEQ, object_is_null);
MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BR, false_label);
} else if (klass->cast_class == mono_defaults.enum_class) {
- if (mono_compile_aot) {
+ if (s->compile_aot) {
int const_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, const_reg, mono_defaults.enum_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, eclass_reg, const_reg);
/* the object_is_null target simply copies the input register to the output */
mini_emit_isninst_cast (s, eclass_reg, klass->cast_class, false_label, object_is_null);
}
- } else {
+ } else if (mono_class_is_nullable (klass)) {
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
/* the object_is_null target simply copies the input register to the output */
- mini_emit_isninst_cast (s, klass_reg, klass, false_label, object_is_null);
+ mini_emit_isninst_cast (s, klass_reg, klass->cast_class, false_label, object_is_null);
+ } else {
+ if (!s->compile_aot && !(s->opt & MONO_OPT_SHARED) && (klass->flags & TYPE_ATTRIBUTE_SEALED)) {
+ /* the remoting code is broken, access the class for now */
+ if (0) {
+ MonoVTable *vt = mono_class_vtable (s->domain, klass);
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, vtable_reg, vt);
+ } else {
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, klass_reg, klass);
+ }
+ MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BNE_UN, false_label);
+ MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BR, object_is_null);
+ } else {
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
+ /* the object_is_null target simply copies the input register to the output */
+ mini_emit_isninst_cast (s, klass_reg, klass, false_label, object_is_null);
+ }
}
}
1) if the object is not instance of the class,
2) if the object is a proxy whose type cannot be determined */
- MonoClass *klass = tree->inst_newa_class;
+ MonoClass *klass = tree->inst_newa_class;
MonoInst *end_label, *true_label, *false_label, *false2_label;
MonoInst *no_proxy_label, *interface_fail_label;
int obj_reg = state->left->reg1;
mono_bblock_add_inst (s->cbb, interface_fail_label);
MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, tmp_reg, G_STRUCT_OFFSET (MonoVTable, klass));
- if (mono_compile_aot) {
+ if (s->compile_aot) {
int tproxy_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, tproxy_reg, mono_defaults.transparent_proxy_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, klass_reg, tproxy_reg);
MONO_NEW_LABEL (s, no_proxy_label);
- if (mono_compile_aot) {
+ if (s->compile_aot) {
int tproxy_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, tproxy_reg, mono_defaults.transparent_proxy_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, klass_reg, tproxy_reg);
int rank_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_LOAD_MEMBASE (s, vtable_reg, obj_reg, G_STRUCT_OFFSET (MonoObject, vtable));
- MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
- MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADI4_MEMBASE, rank_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, rank));
- MONO_EMIT_NEW_LOAD_MEMBASE (s, eclass_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, element_class));
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADU1_MEMBASE, rank_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, rank));
/* FIXME: generics */
g_assert (klass->rank == 0);
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, rank_reg, 0);
MONO_EMIT_NEW_COND_EXC (s, NE_UN, "InvalidCastException");
- if (mono_compile_aot) {
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, eclass_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, element_class));
+
+ if (s->compile_aot) {
int const_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, const_reg, klass->element_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, eclass_reg, const_reg);
- }
- else {
+ } else {
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, eclass_reg, klass->element_class);
}
int klass_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_LOAD_MEMBASE (s, vtable_reg, obj_reg, G_STRUCT_OFFSET (MonoObject, vtable));
- MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
if (klass->rank) {
int rank_reg = mono_regstate_next_int (s->rs);
int eclass_reg = mono_regstate_next_int (s->rs);
- MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADI4_MEMBASE, rank_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, rank));
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADU1_MEMBASE, rank_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, rank));
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, rank_reg, klass->rank);
MONO_EMIT_NEW_COND_EXC (s, NE_UN, "InvalidCastException");
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
MONO_EMIT_NEW_LOAD_MEMBASE (s, eclass_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, cast_class));
if (klass->cast_class == mono_defaults.object_class) {
int parent_reg = mono_regstate_next_int (s->rs);
- int const_reg;
+ int const_reg = -1;
MONO_EMIT_NEW_LOAD_MEMBASE (s, parent_reg, eclass_reg, G_STRUCT_OFFSET (MonoClass, parent));
- if (mono_compile_aot) {
+ if (s->compile_aot) {
const_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, const_reg, mono_defaults.enum_class->parent);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, parent_reg, const_reg);
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, parent_reg, mono_defaults.enum_class->parent);
}
MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BNE_UN, object_is_null);
- if (mono_compile_aot) {
+ if (s->compile_aot) {
MONO_EMIT_NEW_CLASSCONST (s, const_reg, mono_defaults.enum_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, eclass_reg, const_reg);
} else {
MONO_EMIT_NEW_COND_EXC (s, NE_UN, "InvalidCastException");
} else if (klass->cast_class == mono_defaults.enum_class->parent) {
int const_reg = mono_regstate_next_int (s->rs);
- if (mono_compile_aot) {
+ if (s->compile_aot) {
MONO_EMIT_NEW_CLASSCONST (s, const_reg, mono_defaults.enum_class->parent);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, eclass_reg, const_reg);
} else {
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, eclass_reg, mono_defaults.enum_class->parent);
}
MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BEQ, object_is_null);
- if (mono_compile_aot) {
+ if (s->compile_aot) {
MONO_EMIT_NEW_CLASSCONST (s, const_reg, mono_defaults.enum_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, eclass_reg, const_reg);
} else {
}
MONO_EMIT_NEW_COND_EXC (s, NE_UN, "InvalidCastException");
} else if (klass->cast_class == mono_defaults.enum_class) {
- if (mono_compile_aot) {
+ if (s->compile_aot) {
int const_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, const_reg, mono_defaults.enum_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, eclass_reg, const_reg);
MONO_EMIT_NEW_COND_EXC (s, NE_UN, "InvalidCastException");
}
} else {
- mini_emit_castclass (s, klass_reg, klass);
+ if (!s->compile_aot && !(s->opt & MONO_OPT_SHARED) && (klass->flags & TYPE_ATTRIBUTE_SEALED)) {
+ /* the remoting code is broken, access the class for now */
+ if (0) {
+ MonoVTable *vt = mono_class_vtable (s->domain, klass);
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, vtable_reg, vt);
+ } else {
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, klass_reg, klass);
+ }
+ MONO_EMIT_NEW_COND_EXC (s, NE_UN, "InvalidCastException");
+ } else {
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
+ mini_emit_castclass (s, klass_reg, klass);
+ }
}
}
mono_bblock_add_inst (s->cbb, fail_label);
MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, tmp_reg, G_STRUCT_OFFSET (MonoVTable, klass));
- if (mono_compile_aot) {
+ if (s->compile_aot) {
int tproxy_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, tproxy_reg, mono_defaults.transparent_proxy_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, klass_reg, tproxy_reg);
MONO_EMIT_NEW_LOAD_MEMBASE (s, tmp_reg, obj_reg, G_STRUCT_OFFSET (MonoObject, vtable));
MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, tmp_reg, G_STRUCT_OFFSET (MonoVTable, klass));
- if (mono_compile_aot) {
+ if (s->compile_aot) {
int tproxy_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, tproxy_reg, mono_defaults.transparent_proxy_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, klass_reg, tproxy_reg);
mono_bblock_add_inst (s->cbb, end_label);
}
+stmt: CEE_STELEM_REF (OP_GROUP (reg, reg), reg),
+reg: OP_GROUP (reg, reg),
reg: CEE_NEWARR (reg),
-
lreg: OP_LMUL (lreg, lreg),
lreg: OP_LMUL_OVF (lreg, lreg),
lreg: OP_LMUL_OVF_UN (lreg, lreg),
#
# string support
#
-reg: OP_GETCHR (reg, reg) {
+reg: OP_GETCHR (reg, reg) "4" {
int mult_reg = mono_regstate_next_int (s->rs);
int add_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_LOAD_MEMBASE_OP (s, tree, OP_LOADU2_MEMBASE, state->reg1, state->left->reg1, ind);
}
+reg: OP_STR_CHAR_ADDR (reg, reg) "4" {
+ int mult_reg = mono_regstate_next_int (s->rs);
+ int add_reg = mono_regstate_next_int (s->rs);
+
+ /*
+ * The corlib functions check for oob already.
+ * MONO_EMIT_BOUNDS_CHECK (s, state->left->reg1, MonoString, length, state->right->reg1);
+ */
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_SHL_IMM, mult_reg, state->right->reg1, 1);
+ MONO_EMIT_NEW_BIALU (s, CEE_ADD, add_reg, mult_reg, state->left->reg1);
+ MONO_EMIT_BIALU_IMM (s, tree, OP_ADD_IMM, state->reg1, add_reg, G_STRUCT_OFFSET (MonoString, chars));
+}
+
reg: OP_STRLEN (reg) {
MONO_EMIT_LOAD_MEMBASE_OP (s, tree, OP_LOADI4_MEMBASE, state->reg1,
state->left->reg1, G_STRUCT_OFFSET (MonoString, length));
MONO_EMIT_LOAD_MEMBASE_OP (s, tree, OP_LOAD_MEMBASE, state->reg1, vt_reg, G_STRUCT_OFFSET (MonoVTable, type));
}
+reg: OP_GETHASHCODE (reg) {
+ int t1 = mono_regstate_next_int (s->rs);
+
+ #define MONO_OBJECT_ALIGNMENT_SHIFT 3
+
+ /* return (GPOINTER_TO_UINT (this) >> MONO_OBJECT_ALIGNMENT_SHIFT) * 2654435761u; */
+
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_SHL_IMM, t1, state->left->reg1, MONO_OBJECT_ALIGNMENT_SHIFT);
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_MUL_IMM, state->reg1, t1, 2654435761u);
+}
+
#
# array support
#
reg: OP_ARRAY_RANK (reg) {
int vtable_reg = mono_regstate_next_int (s->rs);
- int class_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOAD_MEMBASE, vtable_reg,
state->left->reg1, G_STRUCT_OFFSET (MonoObject, vtable));
- MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOAD_MEMBASE, class_reg,
- vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
- MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADI4_MEMBASE, state->reg1,
- class_reg, G_STRUCT_OFFSET (MonoClass, rank));
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADU1_MEMBASE, state->reg1,
+ vtable_reg, G_STRUCT_OFFSET (MonoVTable, rank));
}
reg: OP_CHECK_ARRAY_TYPE (reg) {
+
+ MonoClass* array_class = mono_array_class_get (tree->klass, 1);
+
int vtable_reg = mono_regstate_next_int (s->rs);
- int class_reg = mono_regstate_next_int (s->rs);
- int elclass_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOAD_MEMBASE, vtable_reg,
state->left->reg1, G_STRUCT_OFFSET (MonoObject, vtable));
- MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOAD_MEMBASE, class_reg,
- vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
- MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOAD_MEMBASE, elclass_reg,
- class_reg, G_STRUCT_OFFSET (MonoClass, element_class));
- MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, elclass_reg, tree->klass);
+
+ if (s->opt & MONO_OPT_SHARED) {
+ int class_reg = mono_regstate_next_int (s->rs);
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOAD_MEMBASE, class_reg,
+ vtable_reg, G_STRUCT_OFFSET (MonoVTable, klass));
+ if (s->compile_aot) {
+ int klass_reg = mono_regstate_next_int (s->rs);
+ MONO_EMIT_NEW_CLASSCONST (s, klass_reg, array_class);
+ MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, class_reg, klass_reg);
+ } else {
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, class_reg, array_class);
+ }
+ } else {
+ if (s->compile_aot) {
+ int vt_reg = mono_regstate_next_int (s->rs);
+ MONO_EMIT_NEW_VTABLECONST (s, vt_reg, mono_class_vtable (s->domain, array_class));
+ MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, vtable_reg, vt_reg);
+ } else {
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, vtable_reg, mono_class_vtable (s->domain, array_class));
+ }
+ }
+
MONO_EMIT_NEW_COND_EXC (s, NE_UN, "ArrayTypeMismatchException");
MONO_EMIT_UNALU (s, tree, OP_MOVE, state->reg1, state->left->reg1);
}
reg: CEE_REFANYVAL (reg) {
int klass_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_LOAD_MEMBASE (s, klass_reg, state->left->reg1, G_STRUCT_OFFSET (MonoTypedRef, klass));
- if (mono_compile_aot) {
+ if (s->compile_aot) {
int const_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, const_reg, tree->inst_newa_class);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, klass_reg, const_reg);
stmt: CEE_MKREFANY (OP_GROUP (reg, OP_ICONST), reg),
stmt: CEE_MKREFANY (OP_GROUP (reg, OP_I8CONST), reg) {
MonoClass *klass = (MonoClass*)(tree->inst_left->inst_right->inst_p0);
- if (mono_compile_aot) {
+ if (s->compile_aot) {
int const_reg = mono_regstate_next_int (s->rs);
int type_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, const_reg, klass);
mini_emit_max_iid_check (MonoCompile *s, int max_iid_reg, MonoClass *klass,
MonoInst *false_target)
{
- if (mono_compile_aot) {
+ if (s->compile_aot) {
int iid_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_AOTCONST (s, iid_reg, klass, MONO_PATCH_INFO_IID);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, max_iid_reg, iid_reg);
- }
- else
+ } else {
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, max_iid_reg, klass->interface_id);
+ }
if (false_target)
MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BLT_UN, false_target);
else
{
int max_iid_reg = mono_regstate_next_int (s->rs);
- MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADI4_MEMBASE, max_iid_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, max_interface_id));
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADU2_MEMBASE, max_iid_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, max_interface_id));
mini_emit_max_iid_check (s, max_iid_reg, klass, false_target);
}
{
int max_iid_reg = mono_regstate_next_int (s->rs);
- MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADI4_MEMBASE, max_iid_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, max_interface_id));
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADU2_MEMBASE, max_iid_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, max_interface_id));
mini_emit_max_iid_check (s, max_iid_reg, klass, false_target);
}
+/* Emit code which loads interface_offsets [klass->interface_id]
+ * The array is stored in memory before vtable.
+ */
static void
-mini_emit_load_intf_reg (MonoCompile *s, int intf_reg, int ioffset_reg, MonoClass *klass)
+mini_emit_load_intf_reg_vtable (MonoCompile *s, int intf_reg, int vtable_reg, MonoClass *klass)
{
- if (mono_compile_aot) {
+ if (s->compile_aot) {
+ int ioffset_reg = mono_regstate_next_int (s->rs);
int iid_reg = mono_regstate_next_int (s->rs);
+ int adjiid_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_AOTCONST (s, iid_reg, klass, MONO_PATCH_INFO_IID);
- /* FIXME: Do a shift instead */
+ /* Consider having it already adjusted with a new AOT const,
+ * so we avoid both the inc and the shift.
+ */
+ MONO_EMIT_NEW_BIALU (s, OP_ADD_IMM, adjiid_reg, iid_reg, 1);
#if SIZEOF_VOID_P == 8
- MONO_EMIT_NEW_BIALU_IMM (s, OP_SHL_IMM, iid_reg, iid_reg, 3);
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_SHL_IMM, ioffset_reg, adjiid_reg, 3);
#else
- MONO_EMIT_NEW_BIALU_IMM (s, OP_SHL_IMM, iid_reg, iid_reg, 2);
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_SHL_IMM, ioffset_reg, adjiid_reg, 2);
#endif
- MONO_EMIT_NEW_BIALU (s, CEE_ADD, ioffset_reg, ioffset_reg, iid_reg);
MONO_EMIT_NEW_LOAD_MEMBASE (s, intf_reg, ioffset_reg, 0);
+ } else {
+ MONO_EMIT_NEW_LOAD_MEMBASE (s, intf_reg, vtable_reg, -((klass->interface_id + 1) * SIZEOF_VOID_P));
}
- else
- MONO_EMIT_NEW_LOAD_MEMBASE (s, intf_reg, ioffset_reg, klass->interface_id * SIZEOF_VOID_P);
-}
-
-/* Emit code which loads <vtable_reg>->interface_offsets [klass->interface_id] */
-static void
-mini_emit_load_intf_reg_vtable (MonoCompile *s, int intf_reg, int vtable_reg, MonoClass *klass)
-{
- int ioffset_reg = mono_regstate_next_int (s->rs);
-
- MONO_EMIT_NEW_LOAD_MEMBASE (s, ioffset_reg, vtable_reg, G_STRUCT_OFFSET (MonoVTable, interface_offsets));
- mini_emit_load_intf_reg (s, intf_reg, ioffset_reg, klass);
}
/* Emit code which loads <klass_reg>->interface_offsets [klass->interface_id] */
int ioffset_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_LOAD_MEMBASE (s, ioffset_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, interface_offsets));
- mini_emit_load_intf_reg (s, intf_reg, ioffset_reg, klass);
+
+ if (s->compile_aot) {
+ int iid_reg = mono_regstate_next_int (s->rs);
+ int shifted_iid_reg = mono_regstate_next_int (s->rs);
+ MONO_EMIT_NEW_AOTCONST (s, iid_reg, klass, MONO_PATCH_INFO_IID);
+ MONO_EMIT_NEW_BIALU_IMM (s, OP_SHL_IMM, shifted_iid_reg, iid_reg, 2);
+ MONO_EMIT_NEW_BIALU (s, CEE_ADD, ioffset_reg, ioffset_reg, shifted_iid_reg);
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADI4_MEMBASE, intf_reg, ioffset_reg, 0);
+ } else {
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADI4_MEMBASE, intf_reg, ioffset_reg, klass->interface_id * sizeof (int));
+ }
}
void
MonoMethod *method = ((MonoCallInst*)tree)->method;
int vtable_reg, slot_reg, this_reg;
MBState *state = st;
+ gboolean enable_for_aot = TRUE;
this_reg = state->left->reg1;
mono_arch_emit_this_vret_args (cfg, (MonoCallInst*)tree, this_reg, state->left->tree->type, novirtop == OP_VCALL? state->right->reg1: -1);
- if (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
- ((method->flags & METHOD_ATTRIBUTE_FINAL) &&
- method->wrapper_type != MONO_WRAPPER_REMOTING_INVOKE_WITH_CHECK)) {
+#ifdef MONO_ARCH_NEED_GOT_VAR
+ /* Can't create a got var at this point */
+ enable_for_aot = cfg->got_var != NULL;
+#else
+ enable_for_aot = TRUE;
+#endif
+
+ if ((!cfg->compile_aot || enable_for_aot) &&
+ (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
+ ((method->flags & METHOD_ATTRIBUTE_FINAL) &&
+ method->wrapper_type != MONO_WRAPPER_REMOTING_INVOKE_WITH_CHECK))) {
/*
* the method is not virtual, we just need to ensure this is not null
* and then we can call the method directly.
return;
}
+ /* Initialize method->slot */
+ mono_class_setup_vtable (method->klass);
+
vtable_reg = mono_regstate_next_int (cfg->rs);
MONO_EMIT_NEW_LOAD_MEMBASE (cfg, vtable_reg, this_reg, G_STRUCT_OFFSET (MonoObject, vtable));
if (method->klass->flags & TYPE_ATTRIBUTE_INTERFACE) {
int stype = mono_regstate_next_int (s->rs);
if (klass->idepth > MONO_DEFAULT_SUPERTABLE_SIZE) {
- MONO_EMIT_NEW_LOAD_MEMBASE (s, idepth_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, idepth));
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADU2_MEMBASE, idepth_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, idepth));
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, idepth_reg, klass->idepth);
MONO_EMIT_NEW_BRANCH_LABEL (s, CEE_BLT_UN, false_target);
}
MONO_EMIT_NEW_LOAD_MEMBASE (s, stypes_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, supertypes));
MONO_EMIT_NEW_LOAD_MEMBASE (s, stype, stypes_reg, ((klass->idepth - 1) * SIZEOF_VOID_P));
- if (mono_compile_aot) {
+ if (s->compile_aot) {
int const_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, const_reg, klass);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, stype, const_reg);
int stype = mono_regstate_next_int (s->rs);
if (klass->idepth > MONO_DEFAULT_SUPERTABLE_SIZE) {
- MONO_EMIT_NEW_LOAD_MEMBASE (s, idepth_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, idepth));
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADU2_MEMBASE, idepth_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, idepth));
MONO_EMIT_NEW_BIALU_IMM (s, OP_COMPARE_IMM, -1, idepth_reg, klass->idepth);
MONO_EMIT_NEW_COND_EXC (s, LT_UN, "InvalidCastException");
}
MONO_EMIT_NEW_LOAD_MEMBASE (s, stypes_reg, klass_reg, G_STRUCT_OFFSET (MonoClass, supertypes));
MONO_EMIT_NEW_LOAD_MEMBASE (s, stype, stypes_reg, ((klass->idepth - 1) * SIZEOF_VOID_P));
- if (mono_compile_aot) {
+ if (s->compile_aot) {
int const_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_CLASSCONST (s, const_reg, klass);
MONO_EMIT_NEW_BIALU (s, OP_COMPARE, -1, stype, const_reg);
int cur_reg;
/* FIXME: consider alignment for archs that need it. */
+#if !NO_UNALIGNED_ACCESS
+ if (sizeof (gpointer) == 8) {
+ while (size >= 8) {
+ cur_reg = mono_regstate_next_int (s->rs);
+ MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADI8_MEMBASE, cur_reg, srcreg, soffset);
+ MONO_EMIT_NEW_STORE_MEMBASE (s, OP_STOREI8_MEMBASE_REG, destreg, doffset, cur_reg);
+ doffset += 8;
+ soffset += 8;
+ size -= 8;
+ }
+ }
+#endif
+
while (size >= 4) {
cur_reg = mono_regstate_next_int (s->rs);
MONO_EMIT_NEW_LOAD_MEMBASE_OP (s, OP_LOADI4_MEMBASE, cur_reg, srcreg, soffset);
}
void
-mini_emit_memset (MonoCompile *s, int destreg, int offset, int size, int val, int alignl)
+mini_emit_memset (MonoCompile *s, int destreg, int offset, int size, int val, int align)
{
int val_reg = mono_regstate_next_int (s->rs);
- MONO_EMIT_NEW_ICONST (s, val_reg, val);
+ if (sizeof (gpointer) == 8)
+ MONO_EMIT_NEW_I8CONST (s, val_reg, val);
+ else
+ MONO_EMIT_NEW_ICONST (s, val_reg, val);
+
+ /* FIXME: consider alignment for archs that need it. */
+#if !NO_UNALIGNED_ACCESS
+ if (sizeof (gpointer) == 8) {
+ if (offset % 8) {
+ MONO_EMIT_NEW_STORE_MEMBASE (s, OP_STOREI4_MEMBASE_REG, destreg, offset, val_reg);
+ offset += 4;
+ size -= 4;
+ }
+ while (size >= 8) {
+ MONO_EMIT_NEW_STORE_MEMBASE (s, OP_STOREI8_MEMBASE_REG, destreg, offset, val_reg);
+ offset += 8;
+ size -= 8;
+ }
+ }
+#endif
while (size >= 4) {
MONO_EMIT_NEW_STORE_MEMBASE (s, OP_STOREI4_MEMBASE_REG, destreg, offset, val_reg);
}
}
+/* This is similar to NEW_AOTCONST in mini.c, but generates linear IL */
+void
+mini_emit_aotconst (MonoCompile *cfg, int dreg, MonoJumpInfoType patch_type, gpointer cons)
+{
+ MonoInst *dest, *pinfo;
+ int got_var_reg;
+
+ dest = mono_mempool_alloc0 (cfg->mempool, sizeof (MonoInst));
+ dest->opcode = OP_GOT_ENTRY;
+
+ g_assert (cfg->got_var);
+
+ pinfo = mono_mempool_alloc0 ((cfg)->mempool, sizeof (MonoInst));
+ pinfo->opcode = OP_PATCH_INFO;
+ pinfo->inst_left = cons;
+ pinfo->inst_right = (gpointer)(patch_type);
+
+ if (cfg->got_var->opcode == OP_REGOFFSET) {
+ got_var_reg = mono_regstate_next_int (cfg->rs);
+ MONO_EMIT_NEW_LOAD_MEMBASE (cfg, got_var_reg, cfg->got_var->inst_basereg, cfg->got_var->inst_offset);
+ } else {
+ g_assert (cfg->got_var->opcode == OP_REGVAR);
+ got_var_reg = cfg->got_var->dreg;
+ }
+
+ dest = mono_mempool_alloc0 ((cfg)->mempool, sizeof (MonoInst));
+ dest->opcode = OP_GOT_ENTRY;
+ dest->inst_left = cfg->got_var; /* not used */
+ dest->inst_right = pinfo;
+
+ dest->inst_basereg = got_var_reg;
+ dest->dreg = dreg;
+ mono_bblock_add_inst (cfg->cbb, dest);
+}
+
int
ldind_to_load_membase (int opcode)
{
return OP_LOAD_MEMBASE;
case CEE_LDIND_REF:
return OP_LOAD_MEMBASE;
+ case CEE_LDIND_I8:
+ return OP_LOADI8_MEMBASE;
default:
g_assert_not_reached ();
}
projects / mono.git / blobdiff