en:pfw:assemblers_rp2040-assembler
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | |||
| en:pfw:assemblers_rp2040-assembler [2023-09-05 09:25] – [Two usage examples] willem | en:pfw:assemblers_rp2040-assembler [2023-10-02 17:04] (current) – [Two usage examples] willem | ||
|---|---|---|---|
| Line 94: | Line 94: | ||
| tos sp -) str, \ Push stack | tos sp -) str, \ Push stack | ||
| tos sun ) ldr, \ Read flags | tos sun ) ldr, \ Read flags | ||
| - | | + | tos 1B # lsls, \ Build flag out of bit-4 |
| - | | + | tos 1F # asrs, \ Extend sign |
| tos tos mvns, \ Invert flag | tos tos mvns, \ Invert flag | ||
| next, | next, | ||
en/pfw/assemblers_rp2040-assembler.1693898752.txt.gz · Last modified: 2023-09-05 09:25 by willem