*/
#include <config.h>
+
+#ifndef DISABLE_JIT
+
#include <signal.h>
#ifdef HAVE_UNISTD_H
#define FREG 'f'
#define VREG 'v'
#define XREG 'x'
-#if SIZEOF_REGISTER == 8
+#if SIZEOF_REGISTER == 8 && SIZEOF_REGISTER == SIZEOF_VOID_P
#define LREG IREG
#else
#define LREG 'l'
helper_sig_monitor_enter_exit_trampoline_llvm = mono_create_icall_signature ("void object");
}
-/*
- * Can't put this at the beginning, since other files reference stuff from this
- * file.
- */
-#ifndef DISABLE_JIT
-
/*
* When using gsharedvt, some instatiations might be verifiable, and some might be not. i.e.
* foo<T> (int i) { ldarg.0; box T; }
mono_emit_method_call_full (MonoCompile *cfg, MonoMethod *method, MonoMethodSignature *sig,
MonoInst **args, MonoInst *this, MonoInst *imt_arg, MonoInst *rgctx_arg)
{
- gboolean might_be_remote;
+#ifndef DISABLE_REMOTING
+ gboolean might_be_remote = FALSE;
+#endif
gboolean virtual = this != NULL;
gboolean enable_for_aot = TRUE;
int context_used;
context_used = mini_method_check_context_used (cfg, method);
+#ifndef DISABLE_REMOTING
might_be_remote = this && sig->hasthis &&
- (method->klass->marshalbyref || method->klass == mono_defaults.object_class) &&
+ (mono_class_is_marshalbyref (method->klass) || method->klass == mono_defaults.object_class) &&
!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) && (!MONO_CHECK_THIS (this) || context_used);
if (might_be_remote && context_used) {
return mono_emit_calli (cfg, sig, args, addr, NULL, NULL);
}
+#endif
need_unbox_trampoline = method->klass == mono_defaults.object_class || (method->klass->flags & TYPE_ATTRIBUTE_INTERFACE);
call = mono_emit_call_args (cfg, sig, args, FALSE, virtual, FALSE, rgctx_arg ? TRUE : FALSE, need_unbox_trampoline);
+#ifndef DISABLE_REMOTING
if (might_be_remote)
call->method = mono_marshal_get_remoting_invoke_with_check (method);
else
+#endif
call->method = method;
call->inst.flags |= MONO_INST_HAS_METHOD;
call->inst.inst_left = this;
(!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
(MONO_METHOD_IS_FINAL (method) &&
method->wrapper_type != MONO_WRAPPER_REMOTING_INVOKE_WITH_CHECK)) &&
- !(method->klass->marshalbyref && context_used)) {
+ !(mono_class_is_marshalbyref (method->klass) && context_used)) {
/*
* the method is not virtual, we just need to ensure this is not null
* and then we can call the method directly.
*/
- if (method->klass->marshalbyref || method->klass == mono_defaults.object_class) {
+#ifndef DISABLE_REMOTING
+ if (mono_class_is_marshalbyref (method->klass) || method->klass == mono_defaults.object_class) {
/*
* The check above ensures method is not gshared, this is needed since
* gshared methods can't have wrappers.
*/
method = call->method = mono_marshal_get_remoting_invoke_with_check (method);
}
+#endif
if (!method->string_ctor)
MONO_EMIT_NEW_CHECK_THIS (cfg, this_reg);
n = mono_class_value_size (klass, &align);
/* if native is true there should be no references in the struct */
- if (cfg->gen_write_barriers && klass->has_references && !native) {
+ if (cfg->gen_write_barriers && (klass->has_references || size_ins) && !native) {
/* Avoid barriers when storing to the stack */
if (!((dest->opcode == OP_ADD_IMM && dest->sreg1 == cfg->frame_reg) ||
(dest->opcode == OP_LDADDR))) {
}
// FIXME: This doesn't work yet (class libs tests fail?)
-#define is_complex_isinst(klass) (TRUE || (klass->flags & TYPE_ATTRIBUTE_INTERFACE) || klass->rank || mono_class_is_nullable (klass) || klass->marshalbyref || (klass->flags & TYPE_ATTRIBUTE_SEALED) || klass->byval_arg.type == MONO_TYPE_VAR || klass->byval_arg.type == MONO_TYPE_MVAR)
+#define is_complex_isinst(klass) (TRUE || (klass->flags & TYPE_ATTRIBUTE_INTERFACE) || klass->rank || mono_class_is_nullable (klass) || mono_class_is_marshalbyref (klass) || (klass->flags & TYPE_ATTRIBUTE_SEALED) || klass->byval_arg.type == MONO_TYPE_VAR || klass->byval_arg.type == MONO_TYPE_MVAR)
/*
* Returns NULL and set the cfg exception on error.
2) if the object is a proxy whose type cannot be determined */
MonoInst *ins;
+#ifndef DISABLE_REMOTING
MonoBasicBlock *true_bb, *false_bb, *false2_bb, *end_bb, *no_proxy_bb, *interface_fail_bb;
+#else
+ MonoBasicBlock *true_bb, *false_bb, *end_bb;
+#endif
int obj_reg = src->dreg;
int dreg = alloc_ireg (cfg);
int tmp_reg;
+#ifndef DISABLE_REMOTING
int klass_reg = alloc_preg (cfg);
+#endif
NEW_BBLOCK (cfg, true_bb);
NEW_BBLOCK (cfg, false_bb);
- NEW_BBLOCK (cfg, false2_bb);
NEW_BBLOCK (cfg, end_bb);
+#ifndef DISABLE_REMOTING
+ NEW_BBLOCK (cfg, false2_bb);
NEW_BBLOCK (cfg, no_proxy_bb);
+#endif
MONO_EMIT_NEW_BIALU_IMM (cfg, OP_COMPARE_IMM, -1, obj_reg, 0);
MONO_EMIT_NEW_BRANCH_BLOCK (cfg, OP_PBEQ, false_bb);
if (klass->flags & TYPE_ATTRIBUTE_INTERFACE) {
+#ifndef DISABLE_REMOTING
NEW_BBLOCK (cfg, interface_fail_bb);
+#endif
tmp_reg = alloc_preg (cfg);
MONO_EMIT_NEW_LOAD_MEMBASE (cfg, tmp_reg, obj_reg, G_STRUCT_OFFSET (MonoObject, vtable));
+#ifndef DISABLE_REMOTING
mini_emit_iface_cast (cfg, tmp_reg, klass, interface_fail_bb, true_bb);
MONO_START_BB (cfg, interface_fail_bb);
MONO_EMIT_NEW_LOAD_MEMBASE (cfg, klass_reg, tmp_reg, G_STRUCT_OFFSET (MonoVTable, klass));
MONO_EMIT_NEW_LOAD_MEMBASE (cfg, tmp_reg, obj_reg, G_STRUCT_OFFSET (MonoTransparentProxy, custom_type_info));
MONO_EMIT_NEW_BIALU_IMM (cfg, OP_COMPARE_IMM, -1, tmp_reg, 0);
MONO_EMIT_NEW_BRANCH_BLOCK (cfg, OP_PBNE_UN, false2_bb);
+#else
+ mini_emit_iface_cast (cfg, tmp_reg, klass, false_bb, true_bb);
+#endif
} else {
+#ifndef DISABLE_REMOTING
tmp_reg = alloc_preg (cfg);
MONO_EMIT_NEW_LOAD_MEMBASE (cfg, tmp_reg, obj_reg, G_STRUCT_OFFSET (MonoObject, vtable));
MONO_EMIT_NEW_LOAD_MEMBASE (cfg, klass_reg, tmp_reg, G_STRUCT_OFFSET (MonoVTable, klass));
MONO_START_BB (cfg, no_proxy_bb);
mini_emit_isninst_cast (cfg, klass_reg, klass, false_bb, true_bb);
+#else
+ g_error ("transparent proxy support is disabled while trying to JIT code that uses it");
+#endif
}
MONO_START_BB (cfg, false_bb);
MONO_EMIT_NEW_ICONST (cfg, dreg, 1);
MONO_EMIT_NEW_BRANCH_BLOCK (cfg, OP_BR, end_bb);
+#ifndef DISABLE_REMOTING
MONO_START_BB (cfg, false2_bb);
MONO_EMIT_NEW_ICONST (cfg, dreg, 2);
MONO_EMIT_NEW_BRANCH_BLOCK (cfg, OP_BR, end_bb);
+#endif
MONO_START_BB (cfg, true_bb);
an InvalidCastException exception is thrown otherwhise*/
MonoInst *ins;
+#ifndef DISABLE_REMOTING
MonoBasicBlock *end_bb, *ok_result_bb, *no_proxy_bb, *interface_fail_bb, *fail_1_bb;
+#else
+ MonoBasicBlock *ok_result_bb;
+#endif
int obj_reg = src->dreg;
int dreg = alloc_ireg (cfg);
int tmp_reg = alloc_preg (cfg);
- int klass_reg = alloc_preg (cfg);
+#ifndef DISABLE_REMOTING
+ int klass_reg = alloc_preg (cfg);
NEW_BBLOCK (cfg, end_bb);
+#endif
+
NEW_BBLOCK (cfg, ok_result_bb);
MONO_EMIT_NEW_BIALU_IMM (cfg, OP_COMPARE_IMM, -1, obj_reg, 0);
save_cast_details (cfg, klass, obj_reg);
if (klass->flags & TYPE_ATTRIBUTE_INTERFACE) {
+#ifndef DISABLE_REMOTING
NEW_BBLOCK (cfg, interface_fail_bb);
MONO_EMIT_NEW_LOAD_MEMBASE (cfg, tmp_reg, obj_reg, G_STRUCT_OFFSET (MonoObject, vtable));
MONO_EMIT_NEW_ICONST (cfg, dreg, 1);
MONO_EMIT_NEW_BRANCH_BLOCK (cfg, OP_BR, end_bb);
-
+#else
+ MONO_EMIT_NEW_LOAD_MEMBASE (cfg, tmp_reg, obj_reg, G_STRUCT_OFFSET (MonoObject, vtable));
+ mini_emit_iface_cast (cfg, tmp_reg, klass, NULL, NULL);
+ MONO_EMIT_NEW_BRANCH_BLOCK (cfg, OP_BR, ok_result_bb);
+#endif
} else {
+#ifndef DISABLE_REMOTING
NEW_BBLOCK (cfg, no_proxy_bb);
MONO_EMIT_NEW_LOAD_MEMBASE (cfg, tmp_reg, obj_reg, G_STRUCT_OFFSET (MonoObject, vtable));
MONO_START_BB (cfg, no_proxy_bb);
mini_emit_castclass (cfg, obj_reg, klass_reg, klass, ok_result_bb);
+#else
+ g_error ("Transparent proxy support is disabled while trying to JIT code that uses it");
+#endif
}
MONO_START_BB (cfg, ok_result_bb);
MONO_EMIT_NEW_ICONST (cfg, dreg, 0);
+#ifndef DISABLE_REMOTING
MONO_START_BB (cfg, end_bb);
+#endif
/* FIXME: */
MONO_INST_NEW (cfg, ins, OP_ICONST);
/*runtime, icall and pinvoke are checked by summary call*/
if ((method->iflags & METHOD_IMPL_ATTRIBUTE_NOINLINING) ||
(method->iflags & METHOD_IMPL_ATTRIBUTE_SYNCHRONIZED) ||
- (method->klass->marshalbyref) ||
+ (mono_class_is_marshalbyref (method->klass)) ||
header.has_clauses)
return FALSE;
* CAS - do not inline methods with declarative security
* Note: this has to be before any possible return TRUE;
*/
- if (mono_method_has_declsec (method))
+ if (mono_security_method_has_declsec (method))
return FALSE;
#ifdef MONO_ARCH_SOFT_FLOAT
}
#endif /* MONO_ARCH_HAVE_ATOMIC_CAS */
+ if (strcmp (cmethod->name, "MemoryBarrier") == 0)
+ ins = emit_memory_barrier (cfg, FullBarrier);
+
if (ins)
return ins;
} else if (cmethod->klass->image == mono_defaults.corlib) {
{
MonoClass *klass;
- if (method->wrapper_type != MONO_WRAPPER_NONE)
+ if (method->wrapper_type != MONO_WRAPPER_NONE) {
klass = mono_method_get_wrapper_data (method, token);
- else
+ if (context)
+ klass = mono_class_inflate_generic_class (klass, context);
+ } else {
klass = mono_class_get_full (method->klass->image, token, context);
+ }
if (klass)
mono_class_init (klass);
return klass;
{
guint32 result;
- if ((cfg->method != caller) && mono_method_has_declsec (callee)) {
+ if ((cfg->method != caller) && mono_security_method_has_declsec (callee)) {
return TRUE;
}
MonoInst *cached_tls_addr = NULL;
MonoDebugMethodInfo *minfo;
MonoBitSet *seq_point_locs = NULL;
+ MonoBitSet *seq_point_set_locs = NULL;
disable_inline = is_jit_optimizer_disabled (method);
dont_verify |= method->wrapper_type == MONO_WRAPPER_COMINTEROP;
dont_verify |= method->wrapper_type == MONO_WRAPPER_COMINTEROP_INVOKE;
- dont_verify |= mono_security_get_mode () == MONO_SECURITY_MODE_SMCS_HACK;
+ dont_verify |= mono_security_smcs_hack_enabled ();
/* still some type unsafety issues in marshal wrappers... (unknown is PtrToStructure) */
dont_verify_stloc = method->wrapper_type == MONO_WRAPPER_MANAGED_TO_NATIVE;
mono_debug_symfile_get_line_numbers_full (minfo, NULL, NULL, &n_il_offsets, &il_offsets, &line_numbers, NULL, NULL);
seq_point_locs = mono_bitset_mem_new (mono_mempool_alloc0 (cfg->mempool, mono_bitset_alloc_size (header->code_size, 0)), header->code_size, 0);
+ seq_point_set_locs = mono_bitset_mem_new (mono_mempool_alloc0 (cfg->mempool, mono_bitset_alloc_size (header->code_size, 0)), header->code_size, 0);
sym_seq_points = TRUE;
for (i = 0; i < n_il_offsets; ++i) {
if (il_offsets [i] < header->code_size)
}
}
- if (mono_security_get_mode () == MONO_SECURITY_MODE_CAS)
+ if (mono_security_cas_enabled ())
secman = mono_security_manager_get_methods ();
- security = (secman && mono_method_has_declsec (method));
+ security = (secman && mono_security_method_has_declsec (method));
/* at this point having security doesn't mean we have any code to generate */
if (security && (cfg->method == method)) {
/* Only Demand, NonCasDemand and DemandChoice requires code generation.
mono_emit_method_call (cfg, secman->demandunmanaged, NULL, NULL);
}
- if (mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR) {
+ if (mono_security_core_clr_enabled ()) {
/* check if this is native code, e.g. an icall or a p/invoke */
if (method->wrapper_type == MONO_WRAPPER_MANAGED_TO_NATIVE) {
MonoMethod *wrapped = mono_marshal_method_from_wrapper (method);
//if (!(cfg->cbb->last_ins && cfg->cbb->last_ins->opcode == OP_SEQ_POINT)) {
NEW_SEQ_POINT (cfg, ins, ip - header->code, intr_loc);
MONO_ADD_INS (cfg->cbb, ins);
+
+ if (sym_seq_points)
+ mono_bitset_set_fast (seq_point_set_locs, ip - header->code);
}
bblock->real_offset = cfg->real_offset;
if (cfg->generic_sharing_context && mono_method_check_context_used (cmethod))
GENERIC_SHARING_FAILURE (CEE_JMP);
- if (mono_security_get_mode () == MONO_SECURITY_MODE_CAS)
+ if (mono_security_cas_enabled ())
CHECK_CFG_EXCEPTION;
#ifdef MONO_ARCH_USE_OP_TAIL_CALL
int calli = *ip == CEE_CALLI;
gboolean pass_imt_from_rgctx = FALSE;
MonoInst *imt_arg = NULL;
+ MonoInst *keep_this_alive = NULL;
gboolean pass_vtable = FALSE;
gboolean pass_mrgctx = FALSE;
MonoInst *vtable_arg = NULL;
gboolean emit_widen = TRUE;
gboolean push_res = TRUE;
gboolean skip_ret = FALSE;
+ gboolean delegate_invoke = FALSE;
CHECK_OPSIZE (5);
token = read32 (ip + 1);
METHOD_ACCESS_FAILURE;
}
- if (mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR)
+ if (mono_security_core_clr_enabled ())
ensure_method_is_allowed_to_call_method (cfg, method, cil_method, bblock, ip);
if (!virtual && (cmethod->flags & METHOD_ATTRIBUTE_ABSTRACT))
*/
const int test_flags = METHOD_ATTRIBUTE_VIRTUAL | METHOD_ATTRIBUTE_FINAL | METHOD_ATTRIBUTE_STATIC;
const int expected_flags = METHOD_ATTRIBUTE_VIRTUAL | METHOD_ATTRIBUTE_FINAL;
- if (!virtual && cmethod->klass->marshalbyref && (cmethod->flags & test_flags) == expected_flags && cfg->method->wrapper_type == MONO_WRAPPER_NONE)
+ if (!virtual && mono_class_is_marshalbyref (cmethod->klass) && (cmethod->flags & test_flags) == expected_flags && cfg->method->wrapper_type == MONO_WRAPPER_NONE)
virtual = 1;
}
}
*/
- if (mono_security_get_mode () == MONO_SECURITY_MODE_CAS) {
+ if (mono_security_cas_enabled ()) {
if (check_linkdemand (cfg, method, cmethod))
INLINE_FAILURE ("linkdemand");
CHECK_CFG_EXCEPTION;
args [2] = emit_get_rgctx_klass (cfg, mono_class_check_context_used (constrained_call), constrained_call, MONO_RGCTX_INFO_KLASS);
ins = mono_emit_jit_icall (cfg, mono_object_tostring_gsharedvt, args);
goto call_end;
+ } else if (cmethod->klass == mono_defaults.object_class && !strcmp (cmethod->name, "GetHashCode")) {
+ MonoInst *args [3];
+
+ args [0] = sp [0];
+ EMIT_NEW_METHODCONST (cfg, args [1], cmethod);
+ args [2] = emit_get_rgctx_klass (cfg, mono_class_check_context_used (constrained_call), constrained_call, MONO_RGCTX_INFO_KLASS);
+ ins = mono_emit_jit_icall (cfg, mono_object_gethashcode_gsharedvt, args);
+ goto call_end;
+ } else if (constrained_call->valuetype && cmethod->klass->valuetype) {
+ /* The 'Own method' case below */
} else {
GSHAREDVT_FAILURE (*ip);
}
if (!calli && check_call_signature (cfg, fsig, sp))
UNVERIFIED;
+#ifdef MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE
+ if (cmethod && (cmethod->klass->parent == mono_defaults.multicastdelegate_class) && !strcmp (cmethod->name, "Invoke"))
+ delegate_invoke = TRUE;
+#endif
+
if (cmethod && (cfg->opt & MONO_OPT_INTRINS) && (ins = mini_emit_inst_for_sharable_method (cfg, cmethod, fsig, sp))) {
bblock = cfg->cbb;
if (!MONO_TYPE_IS_VOID (fsig->ret)) {
* If the callee is a shared method, then its static cctor
* might not get called after the call was patched.
*/
- if (cfg->generic_sharing_context && cmethod && cmethod->klass != method->klass && cmethod->klass->generic_class && mono_method_is_generic_sharable_impl (cmethod, TRUE) && mono_class_needs_cctor_run (cmethod->klass, method)) {
+ if (cfg->generic_sharing_context && cmethod && cmethod->klass != method->klass && cmethod->klass->generic_class && mono_method_is_generic_sharable (cmethod, TRUE) && mono_class_needs_cctor_run (cmethod->klass, method)) {
emit_generic_class_init (cfg, cmethod->klass);
CHECK_TYPELOAD (cmethod->klass);
}
(cmethod->klass->generic_class || cmethod->klass->generic_container)) {
gboolean sharable = FALSE;
- if (mono_method_is_generic_sharable_impl (cmethod, TRUE)) {
+ if (mono_method_is_generic_sharable (cmethod, TRUE)) {
sharable = TRUE;
} else {
gboolean sharing_enabled = mono_class_generic_sharing_enabled (cmethod->klass);
mini_method_get_context (cmethod)->method_inst) {
g_assert (!pass_vtable);
- if (mono_method_is_generic_sharable_impl (cmethod, TRUE)) {
+ if (mono_method_is_generic_sharable (cmethod, TRUE)) {
pass_mrgctx = TRUE;
} else {
gboolean sharing_enabled = mono_class_generic_sharing_enabled (cmethod->klass);
/* !marshalbyref is needed to properly handle generic methods + remoting */
if ((!(cmethod->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
MONO_METHOD_IS_FINAL (cmethod)) &&
- !cmethod->klass->marshalbyref) {
+ !mono_class_is_marshalbyref (cmethod->klass)) {
if (virtual)
check_this = TRUE;
virtual = 0;
//if (cmethod->klass->flags & TYPE_ATTRIBUTE_INTERFACE)
//GSHAREDVT_FAILURE (*ip);
// disable for possible remoting calls
- if (fsig->hasthis && (method->klass->marshalbyref || method->klass == mono_defaults.object_class))
+ if (fsig->hasthis && (mono_class_is_marshalbyref (method->klass) || method->klass == mono_defaults.object_class))
GSHAREDVT_FAILURE (*ip);
if (fsig->generic_param_count) {
/* virtual generic call */
/* test_0_multi_dim_arrays () in gshared.cs */
GSHAREDVT_FAILURE (*ip);
+ if ((cmethod->klass->parent == mono_defaults.multicastdelegate_class) && (!strcmp (cmethod->name, "Invoke")))
+ keep_this_alive = sp [0];
+
if (virtual && (cmethod->flags & METHOD_ATTRIBUTE_VIRTUAL))
info_type = MONO_RGCTX_INFO_METHOD_GSHAREDVT_OUT_TRAMPOLINE_VIRT;
else
/* Generic sharing */
/* FIXME: only do this for generic methods if
they are not shared! */
- if (context_used && !imt_arg && !array_rank &&
- (!mono_method_is_generic_sharable_impl (cmethod, TRUE) ||
+ if (context_used && !imt_arg && !array_rank && !delegate_invoke &&
+ (!mono_method_is_generic_sharable (cmethod, TRUE) ||
!mono_class_generic_sharing_enabled (cmethod->klass)) &&
(!virtual || MONO_METHOD_IS_FINAL (cmethod) ||
!(cmethod->flags & METHOD_ATTRIBUTE_VIRTUAL))) {
* the method in the rgctx and do an
* indirect call.
*/
+ if (fsig->hasthis)
+ MONO_EMIT_NEW_CHECK_THIS (cfg, sp [0]->dreg);
+
addr = emit_get_rgctx_method (cfg, context_used, cmethod, MONO_RGCTX_INFO_GENERIC_METHOD_CODE);
ins = (MonoInst*)mono_emit_calli (cfg, fsig, sp, addr, imt_arg, vtable_arg);
goto call_end;
/* Prevent inlining of methods with indirect calls */
INLINE_FAILURE ("indirect call");
- if (addr->opcode == OP_AOTCONST && addr->inst_c1 == MONO_PATCH_INFO_ICALL_ADDR) {
+ if (addr->opcode == OP_PCONST || addr->opcode == OP_AOTCONST || addr->opcode == OP_GOT_ENTRY) {
+ int info_type;
+ gpointer info_data;
+
/*
* Instead of emitting an indirect call, emit a direct call
* with the contents of the aotconst as the patch info.
*/
- ins = (MonoInst*)mono_emit_abs_call (cfg, MONO_PATCH_INFO_ICALL_ADDR, addr->inst_p0, fsig, sp);
- NULLIFY_INS (addr);
- } else if (addr->opcode == OP_GOT_ENTRY && addr->inst_right->inst_c1 == MONO_PATCH_INFO_ICALL_ADDR) {
- ins = (MonoInst*)mono_emit_abs_call (cfg, MONO_PATCH_INFO_ICALL_ADDR, addr->inst_right->inst_left, fsig, sp);
- NULLIFY_INS (addr);
- } else {
- ins = (MonoInst*)mono_emit_calli (cfg, fsig, sp, addr, imt_arg, vtable_arg);
+ if (addr->opcode == OP_PCONST || addr->opcode == OP_AOTCONST) {
+ info_type = addr->inst_c1;
+ info_data = addr->inst_p0;
+ } else {
+ info_type = addr->inst_right->inst_c1;
+ info_data = addr->inst_right->inst_left;
+ }
+
+ if (info_type == MONO_PATCH_INFO_ICALL_ADDR || info_type == MONO_PATCH_INFO_JIT_ICALL_ADDR) {
+ ins = (MonoInst*)mono_emit_abs_call (cfg, info_type, info_data, fsig, sp);
+ NULLIFY_INS (addr);
+ goto call_end;
+ }
}
-
+ ins = (MonoInst*)mono_emit_calli (cfg, fsig, sp, addr, imt_arg, vtable_arg);
goto call_end;
}
*sp++ = ins;
}
+ if (keep_this_alive) {
+ MonoInst *dummy_use;
+
+ /* See mono_emit_method_call_full () */
+ EMIT_NEW_DUMMY_USE (cfg, dummy_use, keep_this_alive);
+ }
+
CHECK_CFG_EXCEPTION;
ip += 5;
int imm_opcode;
imm_opcode = mono_op_to_op_imm_noemul (ins->opcode);
+#if defined(MONO_ARCH_EMULATE_MUL_DIV) || defined(MONO_ARCH_EMULATE_DIV)
+ /* Keep emulated opcodes which are optimized away later */
+ if ((ins->opcode == OP_IREM_UN || ins->opcode == OP_IDIV_UN_IMM) && (cfg->opt & (MONO_OPT_CONSPROP | MONO_OPT_COPYPROP)) && sp [1]->opcode == OP_ICONST && mono_is_power_of_two (sp [1]->inst_c0) >= 0) {
+ imm_opcode = mono_op_to_op_imm (ins->opcode);
+ }
+#endif
if (imm_opcode != -1) {
ins->opcode = imm_opcode;
if (sp [1]->opcode == OP_I8CONST) {
context_used = mini_method_check_context_used (cfg, cmethod);
- if (mono_security_get_mode () == MONO_SECURITY_MODE_CAS) {
+ if (mono_security_cas_enabled ()) {
if (check_linkdemand (cfg, method, cmethod))
INLINE_FAILURE ("linkdemand");
CHECK_CFG_EXCEPTION;
- } else if (mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR) {
+ } else if (mono_security_core_clr_enabled ()) {
ensure_method_is_allowed_to_call_method (cfg, method, cmethod, bblock, ip);
}
- if (cfg->generic_sharing_context && cmethod && cmethod->klass != method->klass && cmethod->klass->generic_class && mono_method_is_generic_sharable_impl (cmethod, TRUE) && mono_class_needs_cctor_run (cmethod->klass, method)) {
+ if (cfg->generic_sharing_context && cmethod && cmethod->klass != method->klass && cmethod->klass->generic_class && mono_method_is_generic_sharable (cmethod, TRUE) && mono_class_needs_cctor_run (cmethod->klass, method)) {
emit_generic_class_init (cfg, cmethod->klass);
CHECK_TYPELOAD (cmethod->klass);
}
*/
if (cmethod->klass->valuetype && mono_class_generic_sharing_enabled (cmethod->klass) &&
- mono_method_is_generic_sharable_impl (cmethod, TRUE)) {
+ mono_method_is_generic_sharable (cmethod, TRUE)) {
if (cmethod->is_inflated && mono_method_get_context (cmethod)->method_inst) {
mono_class_vtable (cfg->domain, cmethod->klass);
CHECK_TYPELOAD (cmethod->klass);
alloc = mono_emit_jit_icall (cfg, mono_array_new_2, sp);
else if (fsig->param_count == 3)
alloc = mono_emit_jit_icall (cfg, mono_array_new_3, sp);
+ else if (fsig->param_count == 4)
+ alloc = mono_emit_jit_icall (cfg, mono_array_new_4, sp);
else
alloc = handle_array_new (cfg, fsig->param_count, sp, ip);
} else if (cmethod->string_ctor) {
/* Now call the actual ctor */
/* Avoid virtual calls to ctors if possible */
- if (cmethod->klass->marshalbyref)
+ if (mono_class_is_marshalbyref (cmethod->klass))
callvirt_this_arg = sp [0];
addr = emit_get_rgctx_gsharedvt_call (cfg, context_used, fsig, cmethod, MONO_RGCTX_INFO_METHOD_GSHAREDVT_OUT_TRAMPOLINE);
mono_emit_calli (cfg, fsig, sp, addr, NULL, vtable_arg);
} else if (context_used &&
- (!mono_method_is_generic_sharable_impl (cmethod, TRUE) ||
+ (!mono_method_is_generic_sharable (cmethod, TRUE) ||
!mono_class_generic_sharing_enabled (cmethod->klass))) {
MonoInst *cmethod_addr;
*sp++ = mono_emit_method_call (cfg, mono_castclass, args, NULL);
ip += 5;
inline_costs += 2;
- } else if (!context_used && (klass->marshalbyref || klass->flags & TYPE_ATTRIBUTE_INTERFACE)) {
+ } else if (!context_used && (mono_class_is_marshalbyref (klass) || klass->flags & TYPE_ATTRIBUTE_INTERFACE)) {
MonoMethod *mono_castclass;
MonoInst *iargs [1];
int costs;
*sp++ = mono_emit_method_call (cfg, mono_isinst, args, NULL);
ip += 5;
inline_costs += 2;
- } else if (!context_used && (klass->marshalbyref || klass->flags & TYPE_ATTRIBUTE_INTERFACE)) {
+ } else if (!context_used && (mono_class_is_marshalbyref (klass) || klass->flags & TYPE_ATTRIBUTE_INTERFACE)) {
MonoMethod *mono_isinst;
MonoInst *iargs [1];
int costs;
context_used = mini_class_check_context_used (cfg, klass);
- if (mini_is_gsharedvt_klass (cfg, klass))
- /* Need to check for nullable types at runtime */
- GSHAREDVT_FAILURE (*ip);
+ if (mini_is_gsharedvt_klass (cfg, klass)) {
+ MonoInst *obj, *addr, *klass_inst, *is_ref, *args[16];
+ MonoBasicBlock *is_ref_bb, *end_bb;
+ int dreg, addr_reg;
+
+ /* Need to check for nullable types at runtime, but those are disabled in mini_is_gsharedvt_sharable_method*/
+ if (mono_class_is_nullable (klass))
+ GSHAREDVT_FAILURE (*ip);
+
+ obj = *sp;
+
+ klass_inst = emit_get_rgctx_klass (cfg, context_used, klass, MONO_RGCTX_INFO_KLASS);
+
+ /* obj */
+ args [0] = obj;
+
+ /* klass */
+ args [1] = klass_inst;
+
+ /* CASTCLASS */
+ obj = mono_emit_jit_icall (cfg, mono_object_castclass, args);
+
+ NEW_BBLOCK (cfg, is_ref_bb);
+ NEW_BBLOCK (cfg, end_bb);
+ is_ref = emit_get_rgctx_klass (cfg, context_used, klass,
+ MONO_RGCTX_INFO_CLASS_IS_REF);
+ MONO_EMIT_NEW_BIALU_IMM (cfg, OP_COMPARE_IMM, -1, is_ref->dreg, 1);
+ MONO_EMIT_NEW_BRANCH_BLOCK (cfg, OP_IBEQ, is_ref_bb);
+
+ /* This will contain either the address of the unboxed vtype, or an address of the temporary where the ref is stored */
+ addr_reg = alloc_dreg (cfg, STACK_MP);
+
+ /* Non-ref case */
+ /* UNBOX */
+ NEW_BIALU_IMM (cfg, addr, OP_ADD_IMM, addr_reg, obj->dreg, sizeof (MonoObject));
+ MONO_ADD_INS (cfg->cbb, addr);
+
+ MONO_EMIT_NEW_BRANCH_BLOCK (cfg, OP_BR, end_bb);
+
+ /* Ref case */
+ MONO_START_BB (cfg, is_ref_bb);
+
+ /* Save the ref to a temporary */
+ dreg = alloc_ireg (cfg);
+ EMIT_NEW_VARLOADA_VREG (cfg, addr, dreg, &klass->byval_arg);
+ addr->dreg = addr_reg;
+ MONO_EMIT_NEW_STORE_MEMBASE (cfg, OP_STORE_MEMBASE_REG, addr->dreg, 0, obj->dreg);
+ MONO_EMIT_NEW_BRANCH_BLOCK (cfg, OP_BR, end_bb);
+
+ MONO_START_BB (cfg, end_bb);
+ bblock = cfg->cbb;
+
+ /* LDOBJ */
+ EMIT_NEW_LOAD_MEMBASE_TYPE (cfg, ins, &klass->byval_arg, addr_reg, 0);
+ *sp++ = ins;
+
+ ip += 5;
+ inline_costs += 2;
+ break;
+ }
if (generic_class_is_reference_type (cfg, klass)) {
/* CASTCLASS FIXME kill this huge slice of duplicated code*/
*sp++ = mono_emit_method_call (cfg, mono_castclass, args, NULL);
ip += 5;
inline_costs += 2;
- } else if (!context_used && (klass->marshalbyref || klass->flags & TYPE_ATTRIBUTE_INTERFACE)) {
+ } else if (!context_used && (mono_class_is_marshalbyref (klass) || klass->flags & TYPE_ATTRIBUTE_INTERFACE)) {
MonoMethod *mono_castclass;
MonoInst *iargs [1];
int costs;
case CEE_LDSFLDA:
case CEE_STSFLD: {
MonoClassField *field;
+#ifndef DISABLE_REMOTING
int costs;
+#endif
guint foffset;
gboolean is_instance;
int op;
UNVERIFIED;
/* if the class is Critical then transparent code cannot access it's fields */
- if (!is_instance && mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR)
+ if (!is_instance && mono_security_core_clr_enabled ())
ensure_method_is_allowed_to_access_field (cfg, method, field, bblock, ip);
/* XXX this is technically required but, so far (SL2), no [SecurityCritical] types (not many exists) have
any visible *instance* field (in fact there's a single case for a static field in Marshal) XXX
- if (mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR)
+ if (mono_security_core_clr_enabled ())
ensure_method_is_allowed_to_access_field (cfg, method, field, bblock, ip);
*/
if (op == CEE_STFLD) {
if (target_type_is_incompatible (cfg, field->type, sp [1]))
UNVERIFIED;
- if ((klass->marshalbyref && !MONO_CHECK_THIS (sp [0])) || klass->contextbound || klass == mono_defaults.marshalbyrefobject_class) {
+#ifndef DISABLE_REMOTING
+ if ((mono_class_is_marshalbyref (klass) && !MONO_CHECK_THIS (sp [0])) || mono_class_is_contextbound (klass) || klass == mono_defaults.marshalbyrefobject_class) {
MonoMethod *stfld_wrapper = mono_marshal_get_stfld_wrapper (field->type);
MonoInst *iargs [5];
} else {
mono_emit_method_call (cfg, stfld_wrapper, iargs, NULL);
}
- } else {
+ } else
+#endif
+ {
MonoInst *store;
MONO_EMIT_NULL_CHECK (cfg, sp [0]->dreg);
offset_ins = emit_get_rgctx_field (cfg, context_used, field, MONO_RGCTX_INFO_FIELD_OFFSET);
dreg = alloc_ireg_mp (cfg);
EMIT_NEW_BIALU (cfg, ins, OP_PADD, dreg, sp [0]->dreg, offset_ins->dreg);
+ /* The decomposition will call mini_emit_stobj () which will emit a wbarrier if needed */
EMIT_NEW_STORE_MEMBASE_TYPE (cfg, store, field->type, dreg, 0, sp [1]->dreg);
- // FIXME-VT: wbarriers ?
} else {
EMIT_NEW_STORE_MEMBASE_TYPE (cfg, store, field->type, sp [0]->dreg, foffset, sp [1]->dreg);
}
break;
}
- if (is_instance && ((klass->marshalbyref && !MONO_CHECK_THIS (sp [0])) || klass->contextbound || klass == mono_defaults.marshalbyrefobject_class)) {
+#ifndef DISABLE_REMOTING
+ if (is_instance && ((mono_class_is_marshalbyref (klass) && !MONO_CHECK_THIS (sp [0])) || mono_class_is_contextbound (klass) || klass == mono_defaults.marshalbyrefobject_class)) {
MonoMethod *wrapper = (op == CEE_LDFLDA) ? mono_marshal_get_ldflda_wrapper (field->type) : mono_marshal_get_ldfld_wrapper (field->type);
MonoInst *iargs [4];
ins = mono_emit_method_call (cfg, wrapper, iargs, NULL);
*sp++ = ins;
}
- } else if (is_instance) {
+ } else
+#endif
+ if (is_instance) {
if (sp [0]->type == STACK_VTYPE) {
MonoInst *var;
if (context_used) {
MonoInst *args [3];
MonoClass *array_class = mono_array_class_get (klass, 1);
- /* FIXME: we cannot get a managed
- allocator because we can't get the
- open generic class's vtable. We
- have the same problem in
- handle_alloc(). This
- needs to be solved so that we can
- have managed allocs of shared
- generic classes. */
- /*
- MonoVTable *array_class_vtable = mono_class_vtable (cfg->domain, array_class);
- MonoMethod *managed_alloc = mono_gc_get_managed_array_allocator (array_class_vtable, 1);
- */
- MonoMethod *managed_alloc = NULL;
+ MonoMethod *managed_alloc = mono_gc_get_managed_array_allocator (array_class);
- /* FIXME: Decompose later to help abcrem */
+ /* FIXME: Use OP_NEWARR and decompose later to help abcrem */
/* vtable */
args [0] = emit_get_rgctx_klass (cfg, context_used,
g_assert_not_reached ();
}
} else if (cfg->compile_aot) {
- EMIT_NEW_LDTOKENCONST (cfg, ins, image, n);
+ EMIT_NEW_LDTOKENCONST (cfg, ins, image, n, generic_context);
} else {
EMIT_NEW_PCONST (cfg, ins, handle);
}
token = read32 (ip + 2);
ptr = mono_method_get_wrapper_data (method, token);
- if (cfg->compile_aot && (method->wrapper_type == MONO_WRAPPER_MANAGED_TO_NATIVE) && (strstr (method->name, "__icall_wrapper_") == method->name)) {
- MonoJitICallInfo *callinfo;
- const char *icall_name;
-
- icall_name = method->name + strlen ("__icall_wrapper_");
- g_assert (icall_name);
- callinfo = mono_find_jit_icall_by_name (icall_name);
- g_assert (callinfo);
-
- if (ptr == callinfo->func) {
- /* Will be transformed into an AOTCONST later */
- EMIT_NEW_PCONST (cfg, ins, ptr);
- *sp++ = ins;
- ip += 6;
- break;
- }
- }
/* FIXME: Generalize this */
if (cfg->compile_aot && ptr == mono_thread_interruption_request_flag ()) {
EMIT_NEW_AOTCONST (cfg, ins, MONO_PATCH_INFO_INTERRUPTION_REQUEST_FLAG, NULL);
cfg->disable_aot = 1;
break;
}
+ case CEE_MONO_JIT_ICALL_ADDR: {
+ MonoJitICallInfo *callinfo;
+ gpointer ptr;
+
+ CHECK_STACK_OVF (1);
+ CHECK_OPSIZE (6);
+ token = read32 (ip + 2);
+
+ ptr = mono_method_get_wrapper_data (method, token);
+ callinfo = mono_find_jit_icall_by_addr (ptr);
+ g_assert (callinfo);
+ EMIT_NEW_JIT_ICALL_ADDRCONST (cfg, ins, (char*)callinfo->name);
+ *sp++ = ins;
+ ip += 6;
+ inline_costs += 10 * num_calls++;
+ break;
+ }
case CEE_MONO_ICALL_ADDR: {
MonoMethod *cmethod;
gpointer ptr;
if (!dont_verify && !cfg->skip_visibility && !mono_method_can_access_method (method, cmethod))
METHOD_ACCESS_FAILURE;
- if (mono_security_get_mode () == MONO_SECURITY_MODE_CAS) {
+ if (mono_security_cas_enabled ()) {
if (check_linkdemand (cfg, method, cmethod))
INLINE_FAILURE ("linkdemand");
CHECK_CFG_EXCEPTION;
- } else if (mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR) {
+ } else if (mono_security_core_clr_enabled ()) {
ensure_method_is_allowed_to_call_method (cfg, method, cmethod, bblock, ip);
- }
+ }
/*
* Optimize the common case of ldftn+delegate creation
target_ins = sp [-1];
- if (mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR)
+ if (mono_security_core_clr_enabled ())
ensure_method_is_allowed_to_call_method (cfg, method, ctor_method, bblock, ip);
if (!(cmethod->flags & METHOD_ATTRIBUTE_STATIC)) {
case CEE_LDVIRTFTN: {
MonoInst *args [2];
- GSHAREDVT_FAILURE (*ip);
-
CHECK_STACK (1);
CHECK_OPSIZE (6);
n = read32 (ip + 2);
context_used = mini_method_check_context_used (cfg, cmethod);
- if (mono_security_get_mode () == MONO_SECURITY_MODE_CAS) {
+ if (mono_security_cas_enabled ()) {
if (check_linkdemand (cfg, method, cmethod))
INLINE_FAILURE ("linkdemand");
CHECK_CFG_EXCEPTION;
- } else if (mono_security_get_mode () == MONO_SECURITY_MODE_CORE_CLR) {
+ } else if (mono_security_core_clr_enabled ()) {
ensure_method_is_allowed_to_call_method (cfg, method, cmethod, bblock, ip);
}
MONO_ADD_INS (cfg->bb_exit, ins);
}
+ /*
+ * Add seq points for IL offsets which have line number info, but wasn't generated a seq point during JITting because
+ * the code they refer to was dead (#11880).
+ */
+ if (sym_seq_points) {
+ for (i = 0; i < header->code_size; ++i) {
+ if (mono_bitset_test_fast (seq_point_locs, i) && !mono_bitset_test_fast (seq_point_set_locs, i)) {
+ MonoInst *ins;
+
+ NEW_SEQ_POINT (cfg, ins, i, FALSE);
+ mono_add_seq_point (cfg, NULL, ins, SEQ_POINT_NATIVE_OFFSET_DEAD_CODE);
+ }
+ }
+ }
+
cfg->ip = NULL;
if (cfg->method == method) {
return -1;
}
-#endif /* DISABLE_JIT */
-
int
mono_op_to_op_imm (int opcode)
{
}
}
-#ifndef DISABLE_JIT
-
/**
* mono_handle_global_vregs:
*
ins->dreg = alloc_dreg (cfg, stacktypes [regtype]);
+#if SIZEOF_REGISTER != 8
if (regtype == 'l') {
NEW_STORE_MEMBASE (cfg, store_ins, OP_STOREI4_MEMBASE_REG, var->inst_basereg, var->inst_offset + MINI_LS_WORD_OFFSET, ins->dreg + 1);
mono_bblock_insert_after_ins (bb, ins, store_ins);
mono_bblock_insert_after_ins (bb, ins, store_ins);
def_ins = store_ins;
}
- else {
+ else
+#endif
+ {
g_assert (store_opcode != OP_STOREV_MEMBASE);
/* Try to fuse the store into the instruction itself */
sregs [srcindex] = sreg;
//mono_inst_set_src_registers (ins, sregs);
+#if SIZEOF_REGISTER != 8
if (regtype == 'l') {
NEW_LOAD_MEMBASE (cfg, load_ins, OP_LOADI4_MEMBASE, sreg + 2, var->inst_basereg, var->inst_offset + MINI_MS_WORD_OFFSET);
mono_bblock_insert_before_ins (bb, ins, load_ins);
mono_bblock_insert_before_ins (bb, ins, load_ins);
use_ins = load_ins;
}
- else {
+ else
+#endif
+ {
#if SIZEOF_REGISTER == 4
g_assert (load_opcode != OP_LOADI8_MEMBASE);
#endif
projects / mono.git / blobdiff