Mercurial > hg > truffle
diff src/cpu/x86/vm/macroAssembler_x86.hpp @ 20804:7848fc12602b
Merge with jdk8u40-b25
| author | Gilles Duboscq <gilles.m.duboscq@oracle.com> |
|---|---|
| date | Tue, 07 Apr 2015 14:58:49 +0200 |
| parents | 52b4284cb496 166d744df0de |
| children |
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--- a/src/cpu/x86/vm/macroAssembler_x86.hpp Tue Apr 07 11:20:51 2015 +0200 +++ b/src/cpu/x86/vm/macroAssembler_x86.hpp Tue Apr 07 14:58:49 2015 +0200 @@ -966,6 +966,16 @@ void mulss(XMMRegister dst, Address src) { Assembler::mulss(dst, src); } void mulss(XMMRegister dst, AddressLiteral src); + // Carry-Less Multiplication Quadword + void pclmulldq(XMMRegister dst, XMMRegister src) { + // 0x00 - multiply lower 64 bits [0:63] + Assembler::pclmulqdq(dst, src, 0x00); + } + void pclmulhdq(XMMRegister dst, XMMRegister src) { + // 0x11 - multiply upper 64 bits [64:127] + Assembler::pclmulqdq(dst, src, 0x11); + } + void sqrtsd(XMMRegister dst, XMMRegister src) { Assembler::sqrtsd(dst, src); } void sqrtsd(XMMRegister dst, Address src) { Assembler::sqrtsd(dst, src); } void sqrtsd(XMMRegister dst, AddressLiteral src); @@ -1211,6 +1221,28 @@ XMMRegister tmp1, XMMRegister tmp2, XMMRegister tmp3, XMMRegister tmp4, Register tmp5, Register result); +#ifdef _LP64 + void add2_with_carry(Register dest_hi, Register dest_lo, Register src1, Register src2); + void multiply_64_x_64_loop(Register x, Register xstart, Register x_xstart, + Register y, Register y_idx, Register z, + Register carry, Register product, + Register idx, Register kdx); + void multiply_add_128_x_128(Register x_xstart, Register y, Register z, + Register yz_idx, Register idx, + Register carry, Register product, int offset); + void multiply_128_x_128_bmi2_loop(Register y, Register z, + Register carry, Register carry2, + Register idx, Register jdx, + Register yz_idx1, Register yz_idx2, + Register tmp, Register tmp3, Register tmp4); + void multiply_128_x_128_loop(Register x_xstart, Register y, Register z, + Register yz_idx, Register idx, Register jdx, + Register carry, Register product, + Register carry2); + void multiply_to_len(Register x, Register xlen, Register y, Register ylen, Register z, Register zlen, + Register tmp1, Register tmp2, Register tmp3, Register tmp4, Register tmp5); +#endif + // CRC32 code for java.util.zip.CRC32::updateBytes() instrinsic. void update_byte_crc32(Register crc, Register val, Register table); void kernel_crc32(Register crc, Register buf, Register len, Register table, Register tmp);