Added a dos command line buffer and hardcoded the kernel command line for ntoskrnl...

svn path=/trunk/; revision=2853

diff --git a/reactos/loaders/dos/loadros.asm b/reactos/loaders/dos/loadros.asm
index eb05d6d..e6933c9 100644 (file)
--- a/reactos/loaders/dos/loadros.asm
+++ b/reactos/loaders/dos/loadros.asm
@@ -134,7 +134,7 @@ entry:
        ;; Make the argument list into a c string
        ;;
        mov     di, 081h
-       mov     si, _multiboot_kernel_cmdline
+       mov     si, dos_cmdline
 .next_char
        mov     al, [di]
        mov     [si], al
@@ -147,7 +147,7 @@ entry:
 .end_of_command_line:
        mov     byte [di], 0
        mov     byte [si], 0
-       mov     [end_cmd_line], di
+       mov     [dos_cmdline_end], di
        
        ;;
        ;; Make the argument list into a c string
@@ -306,7 +306,7 @@ entry:
        mov     byte [bx],0             ; Zero terminate
        inc     bx
        mov     byte [bx],0
-       mov     [end_cmd_line],bx       ; Put in cmd_line_length
+       mov     [dos_cmdline_end],bx    ; Put in cmd_line_length
        mov     dx,_lst_name_local; Put this address in di
        mov     di,dx                   ; This, too, at the start of the
                                        ; string
@@ -335,7 +335,7 @@ entry:
        ;; Move onto the next module name in the command line
        ;;
 .next_module
-       cmp     di, [end_cmd_line]
+       cmp     di, [dos_cmdline_end]
        je      .done_loading
        cmp     byte [di], 0
        je      .found_module_name
@@ -587,7 +587,6 @@ entry:
        mov     ax,04c00h
        int     21h
 
-end_cmd_line dw 0
 
 ;
 ; Print string in DS:DI
@@ -1159,6 +1158,12 @@ gdt_base:
 real_stack times 1024 db 0
 real_stack_end:
 
+       ;;
+       ;; DOS commandline buffer
+       ;;
+dos_cmdline times 256 db 0
+dos_cmdline_end dw 0
+
        ;;
        ;; Boot information structure
        ;;
@@ -1208,7 +1213,8 @@ _multiboot_address_ranges:
        times (64*multiboot_address_range_size) db 0
 
 _multiboot_kernel_cmdline:
-       times 255 db 0
+       db 'multi(0)disk(0)rdisk(0)partition(1)\reactos /DEBUGPORT=SCREEN'
+       times 255-($-_multiboot_kernel_cmdline) db 0
 
        ;;
        ;; Global descriptor table