diff options
| author | mrb0nk500 <b0nk@b0nk.xyz> | 2020-07-06 20:04:41 -0400 |
|---|---|---|
| committer | mrb0nk500 <b0nk@b0nk.xyz> | 2020-07-06 20:04:41 -0400 |
| commit | 756c606af68be8ccca7aced3b9c3d56fb2d5087f (patch) | |
| tree | fbc02b63feb1933a213d26ae68ab1b1a104e4ef3 /test | |
| parent | 887802efcdb3b56263069cc6778a8f53ed89d599 (diff) | |
- Implemented a new opcode table.
- Added a new preifx called the OF prefix, which adds
the contents of a specific register to the current
operand.
- Added a table generator, which parses opcode table
csv files.
Diffstat (limited to 'test')
| -rw-r--r-- | test/stack-frame.s | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/stack-frame.s b/test/stack-frame.s new file mode 100644 index 0000000..6e64b86 --- /dev/null +++ b/test/stack-frame.s @@ -0,0 +1,32 @@ +; Testing stack frames. +; Written by mr b0nk 500 <b0nk@b0nk.xyz> + +.org $8000 +reset: + cps ; + ldx.w #$FFFF ; + txs ; + lda #0 ; + tay ; + tax ; + tab ; +start: + inc ; + pha ; + ldb sp, $1 ; + pla ; + sta $0 ; + phy.q ; + ldb (sp, $8) ; + ply.q ; + ldb (sp, -$8) ; + bra start ; + +.org $FFC0 +.qword reset +a +;.org reset +;v +;q +d + |