1.1 --- a/src/cpu/x86/vm/assembler_x86_32.cpp Wed Mar 19 15:14:36 2008 -0700 1.2 +++ b/src/cpu/x86/vm/assembler_x86_32.cpp Wed Mar 19 15:33:25 2008 -0700 1.3 @@ -2672,6 +2672,22 @@ 1.4 emit_sse_operand(dst, src); 1.5 } 1.6 1.7 +void Assembler::cvtdq2pd(XMMRegister dst, XMMRegister src) { 1.8 + assert(VM_Version::supports_sse2(), ""); 1.9 + 1.10 + emit_byte(0xF3); 1.11 + emit_byte(0x0F); 1.12 + emit_byte(0xE6); 1.13 + emit_sse_operand(dst, src); 1.14 +} 1.15 + 1.16 +void Assembler::cvtdq2ps(XMMRegister dst, XMMRegister src) { 1.17 + assert(VM_Version::supports_sse2(), ""); 1.18 + 1.19 + emit_byte(0x0F); 1.20 + emit_byte(0x5B); 1.21 + emit_sse_operand(dst, src); 1.22 +} 1.23 1.24 emit_sse_instruction(andps, sse, 0, 0x54, XMMRegister, XMMRegister); 1.25 emit_sse_instruction(andpd, sse2, 0x66, 0x54, XMMRegister, XMMRegister);