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authorKartik K. Agaram <vc@akkartik.com>2021-03-21 23:10:55 -0700
committerKartik K. Agaram <vc@akkartik.com>2021-03-21 23:10:55 -0700
commite6b42204ef1b44464ffb71340de6d445b8240c27 (patch)
treea295a53e5ee16a990e556025be639b2b60240ab5 /400.mu
parent2718cb453cdb222a4d03593c975f183bd0ecf990 (diff)
downloadmu-e6b42204ef1b44464ffb71340de6d445b8240c27.tar.gz
shell: read initial expression from secondary disk
See shell/README.md for (extremely klunky) instructions.
Diffstat (limited to '400.mu')
-rw-r--r--400.mu3
1 files changed, 3 insertions, 0 deletions
diff --git a/400.mu b/400.mu
index c60f17ca..391ca57d 100644
--- a/400.mu
+++ b/400.mu
@@ -8,6 +8,9 @@ sig draw-cursor-on-real-screen g: grapheme
 # keyboard
 sig read-key kbd: (addr keyboard) -> _/eax: byte
 
+# disk
+sig load-sector-string-from-primary-bus-secondary-drive LBAlo: byte, LBAmid: byte, LBAhi: byte, out: (addr stream byte)
+
 # tests
 sig count-test-failure
 sig num-test-failures -> _/eax: int