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Bootloader: Fix getting command line

This commit is contained in:
Bananymous 2023-11-17 12:12:37 +02:00
parent 8b4f169d0f
commit 407a7b80c5
1 changed files with 5 additions and 1 deletions
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6
bootloader/command_line.S
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@ -23,9 +23,13 @@ read_user_command_line:
cmpb $'\n', %al cmpb $'\n', %al
je .read_user_command_line_done je .read_user_command_line_done
pushw %ax
call isprint call isprint
testb %al, %al testb %al, %al
jnz .read_user_command_line_loop jz .read_user_command_line_loop
popw %ax
# put byte to buffer # put byte to buffer
movb %al, (%di) movb %al, (%di)