diff options
Diffstat (limited to 'tests/stack_machine_sub/instructions.s.tcl')
| -rwxr-xr-x | tests/stack_machine_sub/instructions.s.tcl | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/stack_machine_sub/instructions.s.tcl b/tests/stack_machine_sub/instructions.s.tcl new file mode 100755 index 0000000..e8485ee --- /dev/null +++ b/tests/stack_machine_sub/instructions.s.tcl @@ -0,0 +1,24 @@ +#!/usr/bin/env tclsh + +source tclasm.tcl + +### store 2 values to memory, load them back, +### substract them and store the result + +set_sp 0 + +const 68996288 +store h1EEE0 +const 540904416 +store h1EEE4 + +const 8 + +load h1EEE0 +load h1EEE4 +# substracting 540904416 from 68996288 should yield -471908128 +sub +# will write to h1EEE0 + 8 = h1EEE8 +store+ h1EEE0 + +halt |