diff options
Diffstat (limited to 'src/arch/x86/isa/insts/control_transfer/xreturn.py')
| -rw-r--r-- | src/arch/x86/isa/insts/control_transfer/xreturn.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/arch/x86/isa/insts/control_transfer/xreturn.py b/src/arch/x86/isa/insts/control_transfer/xreturn.py index c4442ea02..0000cd3c1 100644 --- a/src/arch/x86/isa/insts/control_transfer/xreturn.py +++ b/src/arch/x86/isa/insts/control_transfer/xreturn.py @@ -63,4 +63,16 @@ def macroop RET_NEAR addi rsp, rsp, dsz wripi t1, 0 }; + +def macroop RET_NEAR_I +{ + # Make the default data size of rets 64 bits in 64 bit mode + .adjust_env oszIn64Override + + limm t2, imm + ld t1, ss, [0, t0, rsp] + addi rsp, rsp, dsz + add rsp, rsp, t2 + wripi t1, 0 +}; ''' |