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boot32: optimise read sector increment to prepare for DL patch

This commit is contained in:
E. C. Masloch 2024-01-19 20:33:01 +01:00 committed by Kenneth J Davis
parent 9a7d22701d
commit 52136b27d6
1 changed files with 4 additions and 2 deletions
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6
boot/boot32.asm
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@ -388,8 +388,10 @@ read_ok:
mov es, cx mov es, cx
no_incr_es: no_incr_es:
add ax,byte 1 inc ax
adc dx,byte 0 jnz .no_carry
inc dx
.no_carry:
ret ret
times 0x01f1-$+$$ db 0 times 0x01f1-$+$$ db 0