diff options
| author | hpa <hpa> | 2005-05-08 21:47:03 +0000 |
|---|---|---|
| committer | hpa <hpa> | 2005-05-08 21:47:03 +0000 |
| commit | dab010fba1ef01f60751114657452db16248ba9d (patch) | |
| tree | 45eda2cb91bd1fb333aa74a2df2dd0ea94bf08cf /runkernel.inc | |
| parent | 25b68a8eb102118d7db99b7b5bdc6682caef701f (diff) | |
| download | syslinux-3.08.tar.gz | |
New Multiboot module; increase command line limit to 1023syslinux-3.08
Diffstat (limited to 'runkernel.inc')
| -rw-r--r-- | runkernel.inc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/runkernel.inc b/runkernel.inc index bc31f9e1..f73998e5 100644 --- a/runkernel.inc +++ b/runkernel.inc @@ -345,9 +345,12 @@ need_high_cmdline: mov [fs:kern_cmd_offset],di ; Store pointer mov cx,[CmdLineLen] - add cx,byte 3 - shr cx,2 ; Convert to dwords - fs rep movsd + cmp cx,255 + jna .len_ok + mov cx,255 ; Protocol < 0x202 has 255 as hard limit +.len_ok: + fs rep movsb + fs stosb ; Final null, note AL == 0 here push fs pop es |