Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/x86/vm/assembler_x86.cpp
src/cpu/x86/vm/assembler_x86.cpp
- changeset 8307
- daaf806995b3
- parent 7152
- 166d744df0de
- child 8604
- 04d83ba48607
- child 9788
- 44ef77ad417c
equal
deleted
inserted
replaced
| 8306:81adfb064a4f | 8307:daaf806995b3 |
|---|---|
| 2316 void Assembler::orl(Register dst, Register src) { | 2316 void Assembler::orl(Register dst, Register src) { |
| 2317 (void) prefix_and_encode(dst->encoding(), src->encoding()); | 2317 (void) prefix_and_encode(dst->encoding(), src->encoding()); |
| 2318 emit_arith(0x0B, 0xC0, dst, src); | 2318 emit_arith(0x0B, 0xC0, dst, src); |
| 2319 } | 2319 } |
| 2320 | 2320 |
| 2321 void Assembler::orl(Address dst, Register src) { | |
| 2322 InstructionMark im(this); | |
| 2323 prefix(dst, src); | |
| 2324 emit_int8(0x09); | |
| 2325 emit_operand(src, dst); | |
| 2326 } | |
| 2327 | |
| 2321 void Assembler::packuswb(XMMRegister dst, Address src) { | 2328 void Assembler::packuswb(XMMRegister dst, Address src) { |
| 2322 NOT_LP64(assert(VM_Version::supports_sse2(), "")); | 2329 NOT_LP64(assert(VM_Version::supports_sse2(), "")); |
| 2323 assert((UseAVX > 0), "SSE mode requires address alignment 16 bytes"); | 2330 assert((UseAVX > 0), "SSE mode requires address alignment 16 bytes"); |
| 2324 emit_simd_arith(0x67, dst, src, VEX_SIMD_66); | 2331 emit_simd_arith(0x67, dst, src, VEX_SIMD_66); |
| 2325 } | 2332 } |
| 5611 emit_int8((unsigned char)(0xD0 | encode)); | 5618 emit_int8((unsigned char)(0xD0 | encode)); |
| 5612 emit_int8(imm8); | 5619 emit_int8(imm8); |
| 5613 } | 5620 } |
| 5614 } | 5621 } |
| 5615 | 5622 |
| 5623 void Assembler::rcrq(Register dst, int imm8) { | |
| 5624 assert(isShiftCount(imm8 >> 1), "illegal shift count"); | |
| 5625 int encode = prefixq_and_encode(dst->encoding()); | |
| 5626 if (imm8 == 1) { | |
| 5627 emit_int8((unsigned char)0xD1); | |
| 5628 emit_int8((unsigned char)(0xD8 | encode)); | |
| 5629 } else { | |
| 5630 emit_int8((unsigned char)0xC1); | |
| 5631 emit_int8((unsigned char)(0xD8 | encode)); | |
| 5632 emit_int8(imm8); | |
| 5633 } | |
| 5634 } | |
| 5635 | |
| 5616 void Assembler::rorq(Register dst, int imm8) { | 5636 void Assembler::rorq(Register dst, int imm8) { |
| 5617 assert(isShiftCount(imm8 >> 1), "illegal shift count"); | 5637 assert(isShiftCount(imm8 >> 1), "illegal shift count"); |
| 5618 int encode = prefixq_and_encode(dst->encoding()); | 5638 int encode = prefixq_and_encode(dst->encoding()); |
| 5619 if (imm8 == 1) { | 5639 if (imm8 == 1) { |
| 5620 emit_int8((unsigned char)0xD1); | 5640 emit_int8((unsigned char)0xD1); |
