diff options
Diffstat (limited to 'src/arch/x86/isa/decoder/two_byte_opcodes.isa')
| -rw-r--r-- | src/arch/x86/isa/decoder/two_byte_opcodes.isa | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/arch/x86/isa/decoder/two_byte_opcodes.isa b/src/arch/x86/isa/decoder/two_byte_opcodes.isa index 5ada6fd4f..bceb0595e 100644 --- a/src/arch/x86/isa/decoder/two_byte_opcodes.isa +++ b/src/arch/x86/isa/decoder/two_byte_opcodes.isa @@ -168,7 +168,7 @@ #if FULL_SYSTEM 0x05: syscall(); #else - 0x05: SyscallInst::syscall('xc->syscall(rax)', IsSyscall); + 0x05: SyscallInst::syscall('xc->syscall(Rax)', IsSyscall); #endif 0x06: clts(); //sandpile.org says (AMD) after sysret, so I might want to check @@ -707,7 +707,14 @@ 0x14: decode OPCODE_OP_BOTTOM3 { 0x0: push_fs(); 0x1: pop_fs(); - 0x2: Inst::CPUID(rAd); + 0x2: CPUIDInst::CPUID({{ + CpuidResult result; + success = doCpuid(xc->tcBase(), Rax, result); + Rax = result.rax; + Rbx = result.rbx; + Rcx = result.rcx; + Rdx = result.rdx; + }}); 0x3: Inst::BT(Ev,Gv); 0x4: shld_Ev_Gv_Ib(); 0x5: shld_Ev_Gv_rCl(); |