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src/hotspot/cpu/x86/stubGenerator_x86_64.cpp

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*** 1243,1252 **** --- 1243,1267 ---- __ ret(0); return start; } + address generate_iota_indices(const char *stub_name) { + __ align(CodeEntryAlignment); + StubCodeMark mark(this, "StubRoutines", stub_name); + address start = __ pc(); + __ emit_data64(0x0706050403020100, relocInfo::none); + __ emit_data64(0x0F0E0D0C0B0A0908, relocInfo::none); + __ emit_data64(0x1716151413121110, relocInfo::none); + __ emit_data64(0x1F1E1D1C1B1A1918, relocInfo::none); + __ emit_data64(0x2726252423222120, relocInfo::none); + __ emit_data64(0x2F2E2D2C2B2A2928, relocInfo::none); + __ emit_data64(0x3736353433323130, relocInfo::none); + __ emit_data64(0x3F3E3D3C3B3A3938, relocInfo::none); + return start; + } + address generate_fp_mask(const char *stub_name, int64_t mask) { __ align(CodeEntryAlignment); StubCodeMark mark(this, "StubRoutines", stub_name); address start = __ pc();
*** 6210,6219 **** --- 6225,6235 ---- StubRoutines::x86::_f2i_fixup = generate_f2i_fixup(); StubRoutines::x86::_f2l_fixup = generate_f2l_fixup(); StubRoutines::x86::_d2i_fixup = generate_d2i_fixup(); StubRoutines::x86::_d2l_fixup = generate_d2l_fixup(); + StubRoutines::x86::_vector_iota_indices = generate_iota_indices("iota_indices"); StubRoutines::x86::_float_sign_mask = generate_fp_mask("float_sign_mask", 0x7FFFFFFF7FFFFFFF); StubRoutines::x86::_float_sign_flip = generate_fp_mask("float_sign_flip", 0x8000000080000000); StubRoutines::x86::_double_sign_mask = generate_fp_mask("double_sign_mask", 0x7FFFFFFFFFFFFFFF); StubRoutines::x86::_double_sign_flip = generate_fp_mask("double_sign_flip", 0x8000000000000000); StubRoutines::x86::_vector_float_sign_mask = generate_vector_fp_mask("vector_float_sign_mask", 0x7FFFFFFF7FFFFFFF);
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