diff options
Diffstat (limited to 'src/arch/sparc/isa_traits.hh')
-rw-r--r-- | src/arch/sparc/isa_traits.hh | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/arch/sparc/isa_traits.hh b/src/arch/sparc/isa_traits.hh index 30455792f..501f2f990 100644 --- a/src/arch/sparc/isa_traits.hh +++ b/src/arch/sparc/isa_traits.hh @@ -68,16 +68,12 @@ namespace SparcISA // semantically meaningful register indices const int ZeroReg = 0; // architecturally meaningful // the rest of these depend on the ABI - const int StackPointerReg = 14; const int ReturnAddressReg = 31; // post call, precall is 15 - const int ReturnValueReg = 8; // Post return, 24 is pre-return. + const int StackPointerReg = 14; const int FramePointerReg = 30; - const int ArgumentReg[] = {8, 9, 10, 11, 12, 13}; - const int NumArgumentRegs = sizeof(ArgumentReg) / sizeof(const int); - // Some OS syscall use a second register (o1) to return a second value - const int SyscallPseudoReturnReg = ArgumentReg[1]; + const int SyscallPseudoReturnReg = 9; //8K. This value is implmentation specific; and should probably //be somewhere else. |