uvm assembly language examples

.upvalues 1  ;L1;  comment test

; comment here
.func main 5 0 2 ; source: @test.lua ; maxstacksize: 5, params: 0, vararg: 2 (declared vararg)
.begin_const
"asd"
"Hello\nabc"
" world!"
.end_const


.begin_upvalue
1 0
.end_upvalue


.begin_code
loadk %0 const "asd"
closure %1 subroutine_2

move %2 %1
loadk %3 const "Hello\nabc"  ;L10; this is a line position comment
loadk %4 const " world!"
call %2 3 1
return %0 1
.end_code


.func subroutine_2 5 0 1 ; maxstacksize: 5, params: 0, vararg: 1 (uses vararg)
.begin_const
"table"
"concat"
","
"print"
.end_const


.begin_upvalue
0 0
.end_upvalue


.begin_code
gettabup %0 @0 const "table" ; debug name: _ENV
gettable %0 %0 const "concat"
newtable %1 0 0
vararg %2 0
setlist %1 0 1
loadk %2 const ","
call %0 3 2
closure %1 subroutine_3
move %2 %1
gettabup %3 @0 const "print" ; debug name: _ENV
move %4 %0
tailcall %2 3 0
return %2 0
return %0 1
.end_code


.func subroutine_3 4 2 0 ; maxstacksize: 4, params: 2, vararg: 0 (does not use varag)
.begin_const
.end_const


.begin_upvalue
.end_upvalue


.begin_code
move %2 %0
move %3 %1
tailcall %2 2 0
return %2 0
return %0 1
.end_code