1-:5: warning: `pushfq' is an instruction in 64-bit mode
2-:9: warning: `popfq' is an instruction in 64-bit mode
3-:15: warning: `pushfq' is an instruction in 64-bit mode
4-:15: error: redefinition of `pushfq'
5-:5: error: `pushfq' previously defined here
6-:19: warning: `popfq' is an instruction in 64-bit mode
7-:19: error: redefinition of `popfq'
8-:9: error: `popfq' previously defined here
9-:24: error: `pushfd' invalid in 64-bit mode
10-:28: error: `popfd' invalid in 64-bit mode
11