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fixup! load debug info into code disk

This commit is contained in:
Kartik K. Agaram 2021-05-14 21:29:42 -07:00
parent 73744d098c
commit 7205c2465f
2 changed files with 11 additions and 3 deletions
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4
translate_subx
View File

@ -43,8 +43,8 @@ fi
# Latter half of disk is for debug info.
dd if=labels of=code.img seek=10080 conv=notrunc
if [ `stat --printf="%s" labels` -ge 516096 ] # 16 tracks * 63 sectors per track * 512 bytes per sector (keep this sync'd with boot.subx)
if [ `stat --printf="%s" labels` -ge 131072 ] # 256 sectors * 512 bytes per sector, the most an ATA drive can read in a single command
then
echo "a.bin won't all be loaded on boot"
echo "labels won't all be loaded on abort"
exit 1
fi

10
translate_subx_emulated
View File

@ -36,7 +36,7 @@ cat a.pack |linux/bootstrap/bootstrap linux/labels_baremetal labels
cat a.survey |linux/bootstrap/bootstrap run linux/hex > a.bin
# Create code.img containing a.bin
dd if=/dev/zero of=code.img count=20160 # 512-byte sectors, so 10MB
dd if=/dev/zero of=code.img count=20160 # 20*16*63 512-byte sectors = almost 10MB
dd if=a.bin of=code.img conv=notrunc
if [ `stat --printf="%s" a.bin` -ge 258048 ] # 8 tracks * 63 sectors per track * 512 bytes per sector (keep this sync'd with boot.subx)
@ -44,3 +44,11 @@ then
echo "a.bin won't all be loaded on boot"
exit 1
fi
# Latter half of disk is for debug info.
dd if=labels of=code.img seek=10080 conv=notrunc
if [ `stat --printf="%s" labels` -ge 131072 ] # 256 sectors * 512 bytes per sector, the most an ATA drive can read in a single command
then
echo "labels won't all be loaded on abort"
exit 1
fi