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Merge pull request #201 from sebras/pagecomments/dsk.s

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Add page comments to dsksav.s, dsksav.s and dskio.s.
This commit is contained in:
Tom Everett
2020-03-14 14:54:47 -06:00
committed by GitHub
parent 894beec3db 914c466d4a
commit 49cc91e753
6 changed files with 10 additions and 2 deletions
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scans/dskio.s
+2
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@@ -1,3 +1,4 @@
"** 07-13-19.pdf page 42
" dskio " dskio
dskrd0: 0 dskrd0: 0
@@ -60,6 +61,7 @@ iskio: 0
dssf dssf
jmp .-1 jmp .-1
dsrs dsrs
"** 07-13-19.pdf page 43
sma sma
jmp 1f jmp 1f
isz 3f isz 3f
scans/dskres.s
+1
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@@ -1,3 +1,4 @@
"** 07-13-19.pdf page 41
" dskres " dskres
iof iof
scans/dsksav.s
+1
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@@ -1,3 +1,4 @@
"** 07-13-19.pdf page 40
" dsksav " dsksav
iof iof
src/cmd/dskio.s
+2
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@@ -1,3 +1,4 @@
"** 07-13-19.pdf page 42
" dskio " dskio
" Reads 10 blocks from side 0 at block address AC into buffer dskbuf " Reads 10 blocks from side 0 at block address AC into buffer dskbuf
@@ -94,6 +95,7 @@ dskio: 0
dsls dsls
dssf " wait for ERROR/DONE dssf " wait for ERROR/DONE
jmp .-1 jmp .-1
"** 07-13-19.pdf page 43
dsrs " read disk status into AC, bit 0 indicates errors dsrs " read disk status into AC, bit 0 indicates errors
sma " if bit 0 of AC is set, AC is negative. sma " if bit 0 of AC is set, AC is negative.
" if AC is negative, continue below and do another " if AC is negative, continue below and do another
src/cmd/dskres.s
+1
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@@ -1,3 +1,4 @@
"** 07-13-19.pdf page 41
" dskres " dskres
" Copies the entire file system (except system image and " Copies the entire file system (except system image and
src/cmd/dsksav.s
+1
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@@ -1,3 +1,4 @@
"** 07-13-19.pdf page 40
" dsksav " dsksav
" Copies the entire file system (except system image and " Copies the entire file system (except system image and