5115 SharedRuntime::
5116 throw_StackOverflowError));
5117 StubRoutines::_throw_delayed_StackOverflowError_entry =
5118 generate_throw_exception("delayed StackOverflowError throw_exception",
5119 CAST_FROM_FN_PTR(address,
5120 SharedRuntime::
5121 throw_delayed_StackOverflowError));
5122 if (UseCRC32Intrinsics) {
5123 // set table address before stub generation which use it
5124 StubRoutines::_crc_table_adr = (address)StubRoutines::x86::_crc_table;
5125 StubRoutines::_updateBytesCRC32 = generate_updateBytesCRC32();
5126 }
5127
5128 if (UseCRC32CIntrinsics) {
5129 bool supports_clmul = VM_Version::supports_clmul();
5130 StubRoutines::x86::generate_CRC32C_table(supports_clmul);
5131 StubRoutines::_crc32c_table_addr = (address)StubRoutines::x86::_crc32c_table;
5132 StubRoutines::_updateBytesCRC32C = generate_updateBytesCRC32C(supports_clmul);
5133 }
5134 if (VM_Version::supports_sse2() && UseLibmIntrinsic) {
5135 StubRoutines::x86::_ONEHALF_adr = (address)StubRoutines::x86::_ONEHALF;
5136 StubRoutines::x86::_P_2_adr = (address)StubRoutines::x86::_P_2;
5137 StubRoutines::x86::_SC_4_adr = (address)StubRoutines::x86::_SC_4;
5138 StubRoutines::x86::_Ctable_adr = (address)StubRoutines::x86::_Ctable;
5139 StubRoutines::x86::_SC_2_adr = (address)StubRoutines::x86::_SC_2;
5140 StubRoutines::x86::_SC_3_adr = (address)StubRoutines::x86::_SC_3;
5141 StubRoutines::x86::_SC_1_adr = (address)StubRoutines::x86::_SC_1;
5142 StubRoutines::x86::_PI_INV_TABLE_adr = (address)StubRoutines::x86::_PI_INV_TABLE;
5143 StubRoutines::x86::_PI_4_adr = (address)StubRoutines::x86::_PI_4;
5144 StubRoutines::x86::_PI32INV_adr = (address)StubRoutines::x86::_PI32INV;
5145 StubRoutines::x86::_SIGN_MASK_adr = (address)StubRoutines::x86::_SIGN_MASK;
5146 StubRoutines::x86::_P_1_adr = (address)StubRoutines::x86::_P_1;
5147 StubRoutines::x86::_P_3_adr = (address)StubRoutines::x86::_P_3;
5148 StubRoutines::x86::_NEG_ZERO_adr = (address)StubRoutines::x86::_NEG_ZERO;
5149 StubRoutines::_dexp = generate_libmExp();
5150 StubRoutines::_dlog = generate_libmLog();
5151 StubRoutines::_dlog10 = generate_libmLog10();
5152 StubRoutines::_dpow = generate_libmPow();
5153 StubRoutines::_dtan = generate_libmTan();
5154 StubRoutines::_dsin = generate_libmSin();
5155 StubRoutines::_dcos = generate_libmCos();
5156 }
5157 }
5158
5159 void generate_all() {
5160 // Generates all stubs and initializes the entry points
5161
5162 // These entry points require SharedInfo::stack0 to be set up in
5163 // non-core builds and need to be relocatable, so they each
5164 // fabricate a RuntimeStub internally.
5165 StubRoutines::_throw_AbstractMethodError_entry =
5166 generate_throw_exception("AbstractMethodError throw_exception",
5167 CAST_FROM_FN_PTR(address,
5168 SharedRuntime::
5169 throw_AbstractMethodError));
5170
5171 StubRoutines::_throw_IncompatibleClassChangeError_entry =
5172 generate_throw_exception("IncompatibleClassChangeError throw_exception",
5173 CAST_FROM_FN_PTR(address,
5174 SharedRuntime::
5175 throw_IncompatibleClassChangeError));
|
5115 SharedRuntime::
5116 throw_StackOverflowError));
5117 StubRoutines::_throw_delayed_StackOverflowError_entry =
5118 generate_throw_exception("delayed StackOverflowError throw_exception",
5119 CAST_FROM_FN_PTR(address,
5120 SharedRuntime::
5121 throw_delayed_StackOverflowError));
5122 if (UseCRC32Intrinsics) {
5123 // set table address before stub generation which use it
5124 StubRoutines::_crc_table_adr = (address)StubRoutines::x86::_crc_table;
5125 StubRoutines::_updateBytesCRC32 = generate_updateBytesCRC32();
5126 }
5127
5128 if (UseCRC32CIntrinsics) {
5129 bool supports_clmul = VM_Version::supports_clmul();
5130 StubRoutines::x86::generate_CRC32C_table(supports_clmul);
5131 StubRoutines::_crc32c_table_addr = (address)StubRoutines::x86::_crc32c_table;
5132 StubRoutines::_updateBytesCRC32C = generate_updateBytesCRC32C(supports_clmul);
5133 }
5134 if (VM_Version::supports_sse2() && UseLibmIntrinsic) {
5135 if (vmIntrinsics::is_intrinsic_available(vmIntrinsics::_dsin) ||
5136 vmIntrinsics::is_intrinsic_available(vmIntrinsics::_dcos) ||
5137 vmIntrinsics::is_intrinsic_available(vmIntrinsics::_dtan)) {
5138 StubRoutines::x86::_ONEHALF_adr = (address)StubRoutines::x86::_ONEHALF;
5139 StubRoutines::x86::_P_2_adr = (address)StubRoutines::x86::_P_2;
5140 StubRoutines::x86::_SC_4_adr = (address)StubRoutines::x86::_SC_4;
5141 StubRoutines::x86::_Ctable_adr = (address)StubRoutines::x86::_Ctable;
5142 StubRoutines::x86::_SC_2_adr = (address)StubRoutines::x86::_SC_2;
5143 StubRoutines::x86::_SC_3_adr = (address)StubRoutines::x86::_SC_3;
5144 StubRoutines::x86::_SC_1_adr = (address)StubRoutines::x86::_SC_1;
5145 StubRoutines::x86::_PI_INV_TABLE_adr = (address)StubRoutines::x86::_PI_INV_TABLE;
5146 StubRoutines::x86::_PI_4_adr = (address)StubRoutines::x86::_PI_4;
5147 StubRoutines::x86::_PI32INV_adr = (address)StubRoutines::x86::_PI32INV;
5148 StubRoutines::x86::_SIGN_MASK_adr = (address)StubRoutines::x86::_SIGN_MASK;
5149 StubRoutines::x86::_P_1_adr = (address)StubRoutines::x86::_P_1;
5150 StubRoutines::x86::_P_3_adr = (address)StubRoutines::x86::_P_3;
5151 StubRoutines::x86::_NEG_ZERO_adr = (address)StubRoutines::x86::_NEG_ZERO;
5152 }
5153 if (vmIntrinsics::is_intrinsic_available(vmIntrinsics::_dexp)) {
5154 StubRoutines::_dexp = generate_libmExp();
5155 }
5156 if (vmIntrinsics::is_intrinsic_available(vmIntrinsics::_dlog)) {
5157 StubRoutines::_dlog = generate_libmLog();
5158 }
5159 if (vmIntrinsics::is_intrinsic_available(vmIntrinsics::_dlog10)) {
5160 StubRoutines::_dlog10 = generate_libmLog10();
5161 }
5162 if (vmIntrinsics::is_intrinsic_available(vmIntrinsics::_dpow)) {
5163 StubRoutines::_dpow = generate_libmPow();
5164 }
5165 if (vmIntrinsics::is_intrinsic_available(vmIntrinsics::_dsin)) {
5166 StubRoutines::_dsin = generate_libmSin();
5167 }
5168 if (vmIntrinsics::is_intrinsic_available(vmIntrinsics::_dcos)) {
5169 StubRoutines::_dcos = generate_libmCos();
5170 }
5171 if (vmIntrinsics::is_intrinsic_available(vmIntrinsics::_dtan)) {
5172 StubRoutines::_dtan = generate_libmTan();
5173 }
5174 }
5175 }
5176
5177 void generate_all() {
5178 // Generates all stubs and initializes the entry points
5179
5180 // These entry points require SharedInfo::stack0 to be set up in
5181 // non-core builds and need to be relocatable, so they each
5182 // fabricate a RuntimeStub internally.
5183 StubRoutines::_throw_AbstractMethodError_entry =
5184 generate_throw_exception("AbstractMethodError throw_exception",
5185 CAST_FROM_FN_PTR(address,
5186 SharedRuntime::
5187 throw_AbstractMethodError));
5188
5189 StubRoutines::_throw_IncompatibleClassChangeError_entry =
5190 generate_throw_exception("IncompatibleClassChangeError throw_exception",
5191 CAST_FROM_FN_PTR(address,
5192 SharedRuntime::
5193 throw_IncompatibleClassChangeError));
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