diff options
Diffstat (limited to 'src/arch/x86/isa_traits.hh')
| -rw-r--r-- | src/arch/x86/isa_traits.hh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/arch/x86/isa_traits.hh b/src/arch/x86/isa_traits.hh index d25e0eb70..09241c310 100644 --- a/src/arch/x86/isa_traits.hh +++ b/src/arch/x86/isa_traits.hh @@ -106,6 +106,7 @@ namespace X86ISA const int StackPointerReg = INTREG_RSP; //X86 doesn't seem to have a link register const int ReturnAddressReg = 0; + const int ReturnValueReg = INTREG_RAX; const int FramePointerReg = INTREG_RBP; // Some OS syscalls use a second register (rdx) to return a second |