wok-6.x rev 1122
gpxe: accept empty cmdline
author | Pascal Bellard <pascal.bellard@slitaz.org> |
---|---|
date | Mon Jul 21 14:45:55 2008 +0000 (2008-07-21) |
parents | c135cd14d789 |
children | 59bc9f9263f5 |
files | gpxe/stuff/cmdline.u |
line diff
1.1 --- a/gpxe/stuff/cmdline.u Mon Jul 21 14:22:01 2008 +0000 1.2 +++ b/gpxe/stuff/cmdline.u Mon Jul 21 14:45:55 2008 +0000 1.3 @@ -30,7 +30,7 @@ 1.4 /* Calculated lcall to _start with %cs:0000 = image start */ 1.5 lret 1.6 1.7 -@@ -448,7 +449,23 @@ 1.8 +@@ -448,7 +449,25 @@ 1.9 /* 1.10 We're now at the beginning of the kernel proper. 1.11 */ 1.12 @@ -42,6 +42,8 @@ 1.13 + jne run_etherboot 1.14 + lodsw 1.15 + xchg %ax, %si 1.16 ++ cmpb (%si),%ah 1.17 ++ je run_etherboot 1.18 + push %ds 1.19 + pop %es 1.20 + movw $boot_url, %di