diff options
Diffstat (limited to 'deps/v8/src/x64/assembler-x64.h')
| -rw-r--r-- | deps/v8/src/x64/assembler-x64.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/deps/v8/src/x64/assembler-x64.h b/deps/v8/src/x64/assembler-x64.h index fa7d33b1b2..3f2aef0e45 100644 --- a/deps/v8/src/x64/assembler-x64.h +++ b/deps/v8/src/x64/assembler-x64.h @@ -574,6 +574,13 @@ class Assembler : public Malloced { void movzxwq(Register dst, const Operand& src); void movzxwl(Register dst, const Operand& src); + // Repeated moves. + + void repmovsb(); + void repmovsw(); + void repmovsl(); + void repmovsq(); + // New x64 instruction to load from an immediate 64-bit pointer into RAX. void load_rax(void* ptr, RelocInfo::Mode rmode); void load_rax(ExternalReference ext); @@ -738,6 +745,9 @@ class Assembler : public Malloced { arithmetic_op_32(0x23, dst, src); } + void andb(Register dst, Immediate src) { + immediate_arithmetic_op_8(0x4, dst, src); + } void decq(Register dst); void decq(const Operand& dst); @@ -916,6 +926,10 @@ class Assembler : public Malloced { arithmetic_op_32(0x2B, dst, src); } + void subl(Register dst, const Operand& src) { + arithmetic_op_32(0x2B, dst, src); + } + void subl(const Operand& dst, Immediate src) { immediate_arithmetic_op_32(0x5, dst, src); } @@ -931,6 +945,7 @@ class Assembler : public Malloced { void testb(Register dst, Register src); void testb(Register reg, Immediate mask); void testb(const Operand& op, Immediate mask); + void testb(const Operand& op, Register reg); void testl(Register dst, Register src); void testl(Register reg, Immediate mask); void testl(const Operand& op, Immediate mask); @@ -1047,6 +1062,7 @@ class Assembler : public Malloced { void fistp_d(const Operand& adr); void fisttp_s(const Operand& adr); + void fisttp_d(const Operand& adr); void fabs(); void fchs(); |