Red hat patches and our splash image.

14 files changed, 2736 insertions, 0 deletions

diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.5.96.1-dont-give-mem-to-kernel.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.5.96.1-dont-give-mem-to-kernel.patch
new file mode 100644
index 000000000000..dd3a60d12835
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.5.96.1-dont-give-mem-to-kernel.patch
@@ -0,0 +1,30 @@
+--- grub-0.5.96.1/stage2/boot.c.pix	Mon Oct 16 16:42:08 2000
++++ grub-0.5.96.1/stage2/boot.c	Fri Feb 23 16:40:29 2001
+@@ -322,7 +322,18 @@
+ 
+ 	    while (((int) dest) < CL_MY_END_ADDR && *src)
+ 	      *(dest++) = *(src++);
+-	    
++
++/* don't add ``mem='' for 2.4 kernels :
++
++Newer machines have several regions of reserved memory outside and
++inside these regions.  grub's actions are suicide on newer laptops,
++and machines like servers with lots of memory.  Laptops have special
++sections of memory above 1MB which must be reserved... Ditto for
++ACPI tables.  Using mem=XXX completely eliminates any information
++that the BIOS has provided to the OS.
++
++*/
++#if 0	    
+ 	    /* Add a mem option automatically only if the user doesn't
+ 	       specify it explicitly.  */
+ 	    if (! grub_strstr (arg, "mem=")
+@@ -337,6 +348,7 @@
+ 		dest = convert_to_ascii (dest, 'u', (extended_memory + 0x400));
+ 		*(dest++) = 'K';
+ 	      }
++#endif
+ 
+ 	    *dest = 0;
+ 	  }
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.5.96.1-special-raid-devices.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.5.96.1-special-raid-devices.patch
new file mode 100644
index 000000000000..15176e7c19da
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.5.96.1-special-raid-devices.patch
@@ -0,0 +1,17 @@
+--- grub-0.5.96.1/lib/device.c.pix	Mon Oct 16 16:41:54 2000
++++ grub-0.5.96.1/lib/device.c	Tue Apr  3 12:01:41 2001
+@@ -616,7 +616,13 @@
+       if (strcmp (dev + strlen(dev) - 5, "/disc") == 0)
+ 	strcat (dev + strlen(dev) - 5, "/part");
+     }
+-  sprintf (dev + strlen(dev), "%d", ((partition >> 16) & 0xFF) + 1);
++
++  sprintf (dev + strlen(dev), "%s%d", 
++	   /* Compaq smart and others */
++	   (strncmp(dev, "/dev/ida/", 9) == 0 ||
++	    strncmp(dev, "/dev/cciss/", 11) == 0 ||
++	    strncmp(dev, "/dev/rd/", 8) == 0) ? "p" : "",
++	   ((partition >> 16) & 0xFF) + 1);
+   
+   /* Open the partition.  */
+   fd = open (dev, O_RDWR);
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.5.97-vga16.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.5.97-vga16.patch
new file mode 100644
index 000000000000..ab5455fdff92
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.5.97-vga16.patch
@@ -0,0 +1,2066 @@
+diff -ur grub.bak/ChangeLog grub/ChangeLog
+--- grub.bak/ChangeLog	Thu Jun 21 22:32:55 2001
++++ grub/ChangeLog	Sun Jun 24 23:44:19 2001
+@@ -1331,6 +1331,18 @@
+ 	[!STAGE1_5] (CMDLINE_WIDTH): New macro.
+ 	[!STAGE1_5] (CMDLINE_MARGIN): Likewise.
+ 	* stage2/shared.h (TERMINAL_DUMB): Likewise.
++
++2000-08-29  Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
++
++        * configure.in: Added --disable-vga16 option, in case user does not
++        want the new VGA graphics interface.
++        * stage2/asm.S: Added some new functions, for graphics operations,
++        and renamed several functions to allow wrapping them.
++        * stage2/stage2.c: Main changes for VGA16 support.
++        * stage2/char_io.c: Modified calls of grub_putchar to putchar
++        * stage2/disk_io.c: Same as for char_io.c
++        * stage2/cmdline.c: Also, the same as for char_io.c
++        * stage2/shared.h: Definitions for externs and wrapping functions.
+ 	
+ 2000-08-28  OKUJI Yoshinori  <okuji@gnu.org>
+ 
+Only in grub: ChangeLog.vga16
+diff -ur grub.bak/configure.in grub/configure.in
+--- grub.bak/configure.in	Thu Jun 21 22:32:56 2001
++++ grub/configure.in	Sun Jun 24 23:44:19 2001
+@@ -18,6 +18,7 @@
+ AC_PREREQ(2.13)
+ 
+ AC_CANONICAL_HOST
++AM_PROG_LIBTOOL
+ 
+ case "$host_cpu" in
+ i[[3456]]86) host_cpu=i386 ;;
+@@ -564,6 +565,12 @@
+ AC_SUBST(NET_EXTRAFLAGS)
+ AC_SUBST(NETBOOT_DRIVERS)
+ 
++AC_ARG_ENABLE(vga16,
++  [  --disable-vga16        disable VGA graphics interface])
++
++if test x"$enable_vga16" != xno; then
++  STAGE2_CFLAGS="$STAGE2_CFLAGS -DVGA16=1"
++fi
+ 
+ dnl Output.
+ AC_OUTPUT([Makefile stage1/Makefile stage2/Makefile docs/Makefile \
+Only in grub: configure.in.vga16
+diff -ur grub.bak/stage2/asm.S grub/stage2/asm.S
+--- grub.bak/stage2/asm.S	Tue Feb 27 07:59:00 2001
++++ grub/stage2/asm.S	Sun Jun 24 23:44:19 2001
+@@ -1857,7 +1857,7 @@
+  *                      %cl = cursor ending scanline
+  */
+ 
+-ENTRY(nocursor)
++ENTRY(grub_nocursor)
+ 	push	%ebp
+ 	push	%ebx                    /* save EBX */
+ 
+@@ -1943,7 +1943,7 @@
+ 
+ 
+ /*
+- * console_set_attrib(attr) :  Sets the character attributes for character at
++ * grub_set_attrib(attr) :  Sets the character attributes for character at
+  *		current cursor position.
+  *
+  *  Bitfields for character's display attribute:
+@@ -1977,7 +1977,7 @@
+  *			%cx = count to display (???, possible side-effects!!)
+  */
+ 
+-ENTRY(console_set_attrib)
++ENTRY(grub_set_attrib)
+ 	push	%ebp
+ 	push	%ebx
+ 
+@@ -2001,6 +2001,263 @@
+ 	pop	%ebp
+ 	ret
+ 
++#ifdef VGA16
++VARIABLE(cursorX)
++.word	0
++VARIABLE(cursorY)
++.word	0
++VARIABLE(cursorWidth)
++.word	0
++VARIABLE(cursorHeight)
++.word	0
++VARIABLE(cursorCount)
++.word	0
++VARIABLE(cursorBuf)
++.byte	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
++
++/*
++ * set_int1c_handler(void)
++ */
++ENTRY(set_int1c_handler)
++	pushl	%edi
++
++	/* save the original int1c handler */
++	movl	$0x70, %edi
++	movw	(%edi), %ax
++	movw	%ax, ABS(int1c_offset)
++	movw	2(%edi), %ax
++	movw	%ax, ABS(int1c_segment)
++
++	/* save the new int1c handler */
++	movw	$ABS(int1c_handler), %ax
++	movw	%ax, (%edi)
++	xorw	%ax, %ax
++	movw	%ax, 2(%edi)
++
++	popl	%edi
++	ret
++
++
++/*
++ * unset_int1c_handler(void)
++ */
++ENTRY(unset_int1c_handler)
++	pushl	%edi
++
++	/* check if int1c_handler is set */
++	movl	$0x70, %edi
++	movw	$ABS(int1c_handler), %ax
++	cmpw	%ax, (%edi)
++	jne	int1c_1
++	xorw	%ax, %ax
++	cmpw	%ax, 2(%edi)
++	jne	int1c_1
++
++	/* restore the original */
++	movw	ABS(int1c_offset), %ax
++	movw	%ax, (%edi)
++	movw	ABS(int1c_segment), %ax
++	movw	%ax, 2(%edi)
++
++int1c_1:
++	popl	%edi
++	ret
++
++/*
++ * blinks graphics cursor
++ */
++	.code16
++write_data:
++	movw	$0, %ax
++	movw	%ax, %ds
++
++	mov	$0xA000, %ax		/* video in es:di */
++	mov	%ax, %es
++	mov	$80, %ax
++	movw	$ABS(cursorY), %si
++	mov	%ds:(%si), %bx
++	mul	%bx
++	movw	$ABS(cursorX), %si
++	mov	%ds:(%si), %bx
++	shr	$3, %bx			/* %bx /= 8 */
++	add	%bx, %ax
++	mov	%ax, %di
++
++	movw	$ABS(cursorBuf), %si	/* fontBuf in ds:si */
++
++	/* prepare for data moving */
++	mov	$16, %dx		/* altura da fonte */
++	mov	$80, %bx		/* bytes por linha */
++
++write_loop:
++	movb	%ds:(%si), %al
++	xorb	$0xff, %al
++	movb	%al, %ds:(%si)		/* invert cursorBuf */
++	movb	%al, %es:(%di)		/* write to video */
++	add	%bx, %di
++	inc	%si
++	dec	%dx
++	jg	write_loop
++	ret
++
++int1c_handler:
++	pusha
++	mov	$0, %ax
++	mov	%ax, %ds
++	mov	$ABS(cursorCount), %si
++	mov	%ds:(%si), %ax
++	inc	%ax
++	mov	%ax, %ds:(%si)
++	cmp	$9, %ax
++	jne	int1c_done
++
++	mov	$0, %ax
++	mov	%ax, %ds:(%si)
++/*
++	movw	$0x3c4, %dx
++	movb	$0x020f, %ax
++	outw	%ax, %dx
++*/
++	call	write_data
++
++int1c_done:
++	popa
++	iret
++	/* call previous int1c handler */
++	/* ljmp */
++	.byte	0xea
++int1c_offset:	.word	0
++int1c_segment:	.word	0
++	.code32
++
++
++ENTRY(get_font)
++	push	%ebp
++	push	%ebx
++	push	%ecx
++	push	%edx
++
++	call	EXT_C(prot_to_real)
++	.code16
++
++	movw	$0x1130, %ax
++	movb	$6, %bh		/* font 8x16 */
++	int	$0x10
++	movw	%bp, %dx
++	movw	%es, %cx
++
++	DATA32	call	EXT_C(real_to_prot)
++	.code32
++
++	xorl	%eax, %eax
++	movw	%cx, %ax
++	shll	$4, %eax
++	movw	%dx, %ax
++
++	pop	%edx
++	pop	%ecx
++	pop	%ebx
++	pop	%ebp
++	ret
++
++/*
++ * set_videomode(mode)
++ * BIOS call "INT 10H Function 0h" to set video mode
++ *	Call with	%ah = 0x0
++ *			%al = video mode
++ */
++ENTRY(set_videomode)
++	push	%ebp
++	push	%ebx
++	push	%ecx
++
++	movb	0x10(%esp), %cl
++
++	call	EXT_C(prot_to_real)
++	.code16
++
++	xorw	%bx, %bx
++	movb	$0xf, %ah
++	int	$0x10			/* Get Current Video mode */
++	movb	%al, %ch
++	xorb	%ah, %ah
++	movb	%cl, %al
++        int	$0x10			/* Set Video mode */
++
++	DATA32	call	EXT_C(real_to_prot)
++	.code32
++
++	xorb	%ah, %ah
++	movb	%ch, %al
++
++	pop	%ecx
++	pop	%ebx
++	pop	%ebp
++	ret
++
++/*
++ * set_palette(index, red, green, blue)
++ * BIOS call "INT 10H Function 10h" to set individual dac register
++ *	Call with	%ah = 0x10
++ *			%bx = register number
++ *			%ch = new value for green (0-63)
++ *			%cl = new value for blue (0-63)
++ *			%dh = new value for red (0-63)
++ */
++
++ENTRY(set_palette)
++	push	%ebp
++	push	%eax
++	push	%ebx
++	push	%ecx
++	push	%edx
++
++	movw	$0x3c8, %bx		/* address write mode register */
++
++	/* wait vertical retrace */
++
++	movw	$0x3da, %dx
++l1b:	inb	%dx, %al	/* wait vertical active display */
++	test	$8, %al
++	jnz	l1b
++
++l2b:	inb	%dx, %al	/* wait vertical retrace */
++	test	$8, %al
++	jnz	l2b
++
++	mov	%bx, %dx
++	movb	0x18(%esp), %al		/* index */
++	outb	%al, %dx
++	inc	%dx
++
++	movb	0x1c(%esp), %al		/* red */
++	outb	%al, %dx
++
++	movb	0x20(%esp), %al		/* green */
++	outb	%al, %dx
++
++	movb	0x24(%esp), %al		/* blue */
++	outb	%al, %dx
++
++	movw	0x18(%esp), %bx
++
++	call	EXT_C(prot_to_real)
++	.code16
++
++	movb	%bl, %bh
++	movw	$0x1000, %ax
++	int	$0x10
++
++	DATA32	call	EXT_C(real_to_prot)
++	.code32	
++
++	pop	%edx
++	pop	%ecx
++	pop	%ebx
++	pop	%eax
++	pop	%ebp
++	ret
++#endif
+ 
+ /*
+  * getrtsecs()
+Only in grub/stage2: asm.S.vga16
+diff -ur grub.bak/stage2/builtins.c grub/stage2/builtins.c
+--- grub.bak/stage2/builtins.c	Thu Jun 21 19:15:02 2001
++++ grub/stage2/builtins.c	Sun Jun 24 23:44:19 2001
+@@ -133,6 +133,36 @@
+   grub_printf ("[%d,%d,%d]", sector, offset, length);
+ }
+ 
++#ifdef VGA16
++/* background */
++static int
++background_func(char *arg, int flags)
++{
++    if (grub_strlen(arg) == 6) {
++	int r = ((hex(arg[0]) << 4) | hex(arg[1])) >> 2;
++	int g = ((hex(arg[2]) << 4) | hex(arg[3])) >> 2;
++	int b = ((hex(arg[4]) << 4) | hex(arg[5])) >> 2;
++
++	background = (r << 16) | (g << 8) | b;
++	if (vga_inited)
++	    set_palette(0, r, g, b);
++	return (0);
++    }
++
++    return (1);
++}
++
++static struct builtin builtin_background =
++{
++  "background",
++  background_func,
++  BUILTIN_CMDLINE | BUILTIN_MENU,
++  "background RRGGBB",
++  "Sets the background color when in graphics mode."
++  "RR is red, GG is green, and BB blue. Numbers must be in hexadecimal."
++};
++#endif  /* VGA16 */
++
+ 
+ /* blocklist */
+ static int
+@@ -394,6 +424,40 @@
+ #endif /* SUPPORT_NETBOOT */
+ 
+ 
++#ifdef VGA16
++
++/* foreground */
++static int
++border_func(char *arg, int flags)
++{
++    if (grub_strlen(arg) == 6) {
++	int r = ((hex(arg[0]) << 4) | hex(arg[1])) >> 2;
++	int g = ((hex(arg[2]) << 4) | hex(arg[3])) >> 2;
++	int b = ((hex(arg[4]) << 4) | hex(arg[5])) >> 2;
++
++	border = (r << 16) | (g << 8) | b;
++	if (vga_inited)
++	    set_palette(0x11, r, g, b);
++
++	return (0);
++    }
++
++    return (1);
++}
++
++static struct builtin builtin_border =
++{
++  "border",
++  border_func,
++  BUILTIN_CMDLINE | BUILTIN_MENU,
++  "border RRGGBB",
++  "Sets the border video color when in graphics mode."
++  "RR is red, GG is green, and BB blue. Numbers must be in hexadecimal."
++};
++
++#endif /* VGA16 */
++
++
+ /* cat */
+ static int
+ cat_func (char *arg, int flags)
+@@ -404,7 +468,7 @@
+     return 1;
+ 
+   while (grub_read (&c, 1))
+-    grub_putchar (c);
++    putchar (c);
+ 
+   grub_close ();
+   return 0;
+@@ -958,6 +1022,44 @@
+   return 0;
+ }
+ 
++
++#ifdef VGA16
++/* display */
++static int
++display_func(char *arg, int flags)
++{
++    int i;
++
++    for (i = 0; i < MAX_DISPLAYS; i++) {
++	if (grub_strcmp(arg, display_entries[i].name) == 0)
++	    break;
++    }
++
++    if (i >= MAX_DISPLAYS)
++	return (1);
++
++    display_idx = i;
++    if (display->End)
++	(*display->End)();
++    display = &display_entries[display_idx];
++
++    /* Restart cmain */
++    grub_longjmp (restart_env, 0);
++    /*NOTREACHED*/
++
++    return (0);
++}
++
++static struct builtin builtin_display =
++{
++  "display",
++  display_func,
++  BUILTIN_CMDLINE,
++  "display MODEL",
++  "Changes display type. Available modes are \"text\" and \"vga16\"."
++};
++#endif /* VGA16 */
++
+ static struct builtin builtin_displaymem =
+ {
+   "displaymem",
+@@ -1233,6 +1335,39 @@
+   " the devices which contain the file."
+ };
+ 
++#ifdef VGA16
++
++/* foreground */
++static int
++foreground_func(char *arg, int flags)
++{
++    if (grub_strlen(arg) == 6) {
++	int r = ((hex(arg[0]) << 4) | hex(arg[1])) >> 2;
++	int g = ((hex(arg[2]) << 4) | hex(arg[3])) >> 2;
++	int b = ((hex(arg[4]) << 4) | hex(arg[5])) >> 2;
++
++	foreground = (r << 16) | (g << 8) | b;
++	if (vga_inited)
++	    set_palette(15, r, g, b);
++
++	return (0);
++    }
++
++    return (1);
++}
++
++static struct builtin builtin_foreground =
++{
++  "foreground",
++  foreground_func,
++  BUILTIN_CMDLINE | BUILTIN_MENU,
++  "foreground RRGGBB",
++  "Sets the foreground color when in graphics mode."
++  "RR is red, GG is green, and BB blue. Numbers must be in hexadecimal."
++};
++
++#endif /* VGA16 */
++
+ 
+ /* fstest */
+ static int
+@@ -1385,12 +1520,13 @@
+ 
+ 
+ /* help */
+-#define MAX_SHORT_DOC_LEN	39
+-#define MAX_LONG_DOC_LEN	66
+ 
+ static int
+ help_func (char *arg, int flags)
+ {
++  int MAX_SHORT_DOC_LEN = (view_x1 - view_x0 + 1) / 2 - 1;
++  int MAX_LONG_DOC_LEN = (view_x1 - view_x0) - 14;
++
+   if (! *arg)
+     {
+       /* Invoked with no argument. Print the list of the short docs.  */
+@@ -1413,13 +1549,13 @@
+ 	    len = MAX_SHORT_DOC_LEN - 1;
+ 
+ 	  for (i = 0; i < len; i++)
+-	    grub_putchar ((*builtin)->short_doc[i]);
++	    putchar ((*builtin)->short_doc[i]);
+ 
+ 	  for (; i < MAX_SHORT_DOC_LEN; i++)
+-	    grub_putchar (' ');
++	    putchar (' ');
+ 
+ 	  if (! left)
+-	    grub_putchar ('\n');
++	    putchar ('\n');
+ 
+ 	  left = ! left;
+ 	}
+@@ -1469,8 +1605,8 @@
+ 
+ 		      grub_printf ("    ");
+ 		      for (i = 0; i < len; i++)
+-			grub_putchar (*doc++);
+-		      grub_putchar ('\n');
++			putchar (*doc++);
++		      putchar ('\n');
+ 		    }
+ 		}
+ 	    }
+@@ -3144,6 +3280,74 @@
+   "Save the current entry as the default boot entry."
+ };
+ 
++#ifdef VGA16
++/*splashimage*/
++static int
++splashimage_func(char *arg, int flags)
++{
++    if (strlen(arg) > 63)
++	return (1);
++    if (flags == BUILTIN_CMDLINE) {
++	if (!grub_open(arg))
++	    return (1);
++	grub_close();
++    }
++
++    if (flags == BUILTIN_CMDLINE || !splash_set) {
++	strcpy(splashimage, arg);
++	splash_set = 1;
++    }
++
++    if (flags == BUILTIN_CMDLINE && vga_inited) {
++	display->End();
++	display->Begin();
++	cls();
++/*	grub_longjmp(restart_env, 0);*/
++    }
++
++    return (0);
++}
++
++static struct builtin builtin_splashimage =
++{
++  "splashimage",
++  splashimage_func,
++  BUILTIN_CMDLINE | BUILTIN_MENU,
++  "splashimage FILE",
++  "Load FILE as the background image when in graphics mode."
++};
++
++/*shade*/
++static int
++shade_func(char *arg, int flags)
++{
++   int new_shade;
++
++    if (!arg || safe_parse_maxint(&arg, &new_shade) == 0)
++	return (1);
++
++    if (shade != new_shade) {
++	shade = new_shade;
++	if (flags == BUILTIN_CMDLINE && vga_inited) {
++	    display->End();
++	    display->Begin();
++	    cls();
++	}
++    }
++
++    return (0);
++}
++
++static struct builtin builtin_shade =
++{
++  "shade",
++  shade_func,
++  BUILTIN_CMDLINE | BUILTIN_MENU,
++  "shade INTEGER",
++  "If set to 0, disables the use of shaded text, else enables it."
++};
++#endif /* VGA16 */
++
+ 
+ #ifdef SUPPORT_SERIAL
+ /* serial */
+@@ -4420,16 +4624,79 @@
+   "Probe VBE information. If the mode number MODE is specified, show only"
+   "the information about only the mode."
+ };
+-  
++
++#ifdef VGA16
+ 
++/* viewport */
++static int
++viewport_func (char *arg, int flags)
++{
++    int i;
++    int x0 = 80, y0 = 25, x1 = 0, y1 = 0;
++    int *pos[4] = { &x0, &y0, &x1, &y1 };
++    extern int viewport_set;
++
++    if (!arg)
++	return (1);
++    for (i = 0; i < 4; i++) {
++	if (!*arg)
++	    return (1);
++	while (*arg && (*arg == ' ' || *arg == '\t'))
++	    ++arg;
++	if (!safe_parse_maxint(&arg, pos[i]))
++	    return (1);
++	while (*arg && (*arg != ' ' && *arg != '\t'))
++	    ++arg;
++    }
++
++    x1 += x0;
++    y1 += y0;
++
++    /* minimum size is 60 colums and 16 rows */
++    if (x0 > x1 - 60 || y0 > y1 - 16 || x0 < 0 || y0 < 0 || x1 > 80 || y1 > 30)
++	return (1);
++
++    viewport_set = 1;
++    view_x0 = x0;
++    view_y0 = y0;
++    view_x1 = x1;
++    view_y1 = y1;
++
++    if (flags == BUILTIN_CMDLINE && vga_inited) {
++	display->End();
++	display->Begin();
++	cls();
++    }
++
++    return (0);
++}
++
++static struct builtin builtin_viewport =
++{
++  "viewport",
++  viewport_func,
++  BUILTIN_CMDLINE | BUILTIN_MENU,
++  "viewport x y width height",
++  "Changes grub internals to output text in the window defined by"
++  " four parameters. The x and y parameters are 0 based. This option"
++  " only works with the vga interface."
++};
++#endif /* VGA16 */
++  
+ /* The table of builtin commands. Sorted in dictionary order.  */
+ struct builtin *builtin_table[] =
+ {
++#ifdef VGA16
++  &builtin_background,
++#endif /* VGA16 */
+   &builtin_blocklist,
+   &builtin_boot,
+ #ifdef SUPPORT_NETBOOT
+   &builtin_bootp,
+ #endif /* SUPPORT_NETBOOT */
++#ifdef VGA16
++  &builtin_border,
++#endif /* VGA16 */
+   &builtin_cat,
+   &builtin_chainloader,
+   &builtin_cmp,
+@@ -4443,11 +4710,17 @@
+ #ifdef SUPPORT_NETBOOT
+   &builtin_dhcp,
+ #endif /* SUPPORT_NETBOOT */
++#ifdef VGA16
++  &builtin_display,
++#endif /* VGA16 */
+   &builtin_displayapm,
+   &builtin_displaymem,
+   &builtin_embed,
+   &builtin_fallback,
+   &builtin_find,
++#ifdef VGA16
++  &builtin_foreground,
++#endif /* VGA16 */
+   &builtin_fstest,
+   &builtin_geometry,
+   &builtin_halt,
+@@ -4490,6 +4763,10 @@
+ #endif /* SUPPORT_SERIAL */
+   &builtin_setkey,
+   &builtin_setup,
++#ifdef VGA16
++  &builtin_shade,
++  &builtin_splashimage,
++#endif /* VGA16 */
+ #if defined(SUPPORT_SERIAL) || defined(SUPPORT_HERCULES)
+   &builtin_terminal,
+ #endif /* SUPPORT_SERIAL || SUPPORT_HERCULES */
+@@ -4503,5 +4780,8 @@
+   &builtin_unhide,
+   &builtin_uppermem,
+   &builtin_vbeprobe,
++#ifdef VGA16
++  &builtin_viewport,
++#endif /* VGA16 */
+   0
+ };
+Only in grub/stage2: builtins.c.vga16
+diff -ur grub.bak/stage2/char_io.c grub/stage2/char_io.c
+--- grub.bak/stage2/char_io.c	Thu Jun 21 22:32:56 2001
++++ grub/stage2/char_io.c	Sun Jun 24 23:44:19 2001
+@@ -263,8 +263,8 @@
+ 
+   /* XXX: These should be defined in shared.h, but I leave these here,
+      until this code is freezed.  */
+-#define CMDLINE_WIDTH	78
+-#define CMDLINE_MARGIN	10
++  int CMDLINE_WIDTH = (view_x1 - view_x0) - 2;
++  int CMDLINE_MARGIN = 10;
+   
+   int xpos, lpos, c, section;
+   /* The length of PROMPT.  */
+@@ -314,7 +314,7 @@
+ 	    {
+ 	      int y = getxy () & 0xFF;
+ 	      
+-	      gotoxy (xpos, y);
++	      gotoxy (xpos + view_x0, y);
+ 	    }
+ # ifdef SUPPORT_SERIAL
+ 	  else if (! (terminal & TERMINAL_DUMB) && (count > 4))
+@@ -326,7 +326,7 @@
+ 	      int i;
+ 	      
+ 	      for (i = 0; i < count; i++)
+-		grub_putchar ('\b');
++		putchar ('\b');
+ 	    }
+ # endif /* SUPPORT_SERIAL */
+ 	}
+@@ -352,7 +352,7 @@
+ 	    {
+ 	      int y = getxy () & 0xFF;
+ 	      
+-	      gotoxy (xpos, y);
++	      gotoxy (xpos + view_x0, y);
+ 	    }
+ # ifdef SUPPORT_SERIAL
+ 	  else if (! (terminal & TERMINAL_DUMB) && (count > 4))
+@@ -366,9 +366,9 @@
+ 	      for (i = lpos - count; i < lpos; i++)
+ 		{
+ 		  if (! echo_char)
+-		    grub_putchar (buf[i]);
++		    putchar (buf[i]);
+ 		  else
+-		    grub_putchar (echo_char);
++		    putchar (echo_char);
+ 		}
+ 	    }
+ # endif /* SUPPORT_SERIAL */
+@@ -395,7 +395,7 @@
+ 	  /* From the start to the end.  */
+ 	  len = CMDLINE_WIDTH;
+ 	  pos = 0;
+-	  grub_putchar ('\r');
++	  putchar ('\r');
+ 
+ 	  /* If SECTION is the first section, print the prompt, otherwise,
+ 	     print `<'.  */
+@@ -407,7 +407,7 @@
+ 	    }
+ 	  else
+ 	    {
+-	      grub_putchar ('<');
++	      putchar ('<');
+ 	      len--;
+ 	      pos++;
+ 	    }
+@@ -443,9 +443,9 @@
+       for (i = start; i < start + len && i < llen; i++)
+ 	{
+ 	  if (! echo_char)
+-	    grub_putchar (buf[i]);
++	    putchar (buf[i]);
+ 	  else
+-	    grub_putchar (echo_char);
++	    putchar (echo_char);
+ 
+ 	  pos++;
+ 	}
+@@ -453,7 +453,7 @@
+       /* Fill up the rest of the line with spaces.  */
+       for (; i < start + len; i++)
+ 	{
+-	  grub_putchar (' ');
++	  putchar (' ');
+ 	  pos++;
+ 	}
+ 
+@@ -462,9 +462,9 @@
+       if (pos == CMDLINE_WIDTH)
+ 	{
+ 	  if (start + len < llen)
+-	    grub_putchar ('>');
++	    putchar ('>');
+ 	  else
+-	    grub_putchar (' ');
++	    putchar (' ');
+ 	  
+ 	  pos++;
+ 	}
+@@ -478,7 +478,7 @@
+ 	{
+ 	  int y = getxy () & 0xFF;
+ 	  
+-	  gotoxy (xpos, y);
++	  gotoxy (xpos + view_x0, y);
+ 	}
+ # ifdef SUPPORT_SERIAL      
+       else if (! (terminal & TERMINAL_SERIAL) && (pos - xpos > 4))
+@@ -488,7 +488,7 @@
+       else
+ 	{
+ 	  for (i = 0; i < pos - xpos; i++)
+-	    grub_putchar ('\b');
++	    putchar ('\b');
+ 	}
+ # endif /* SUPPORT_SERIAL */
+     }
+@@ -497,7 +497,7 @@
+   void cl_init (void)
+     {
+       /* Distinguish us from other lines and error messages!  */
+-      grub_putchar ('\n');
++      putchar ('\n');
+ 
+       /* Print full line and set position here.  */
+       cl_refresh (1, 0);
+@@ -628,7 +628,7 @@
+ 			/* There are more than one candidates, so print
+ 			   the list.  */
+ 
+-			grub_putchar ('\n');
++			putchar ('\n');
+ 			/* Enable the auto fill mode temporarily.  */
+ 			auto_fill = 1;
+ 			print_completions (is_filename, 0);
+@@ -770,7 +770,7 @@
+ 	}
+     }
+ 
+-  grub_putchar ('\n');
++  putchar ('\n');
+ 
+   /* If ECHO_CHAR is NUL, remove the leading spaces.  */
+   lpos = 0;
+@@ -1116,7 +1116,7 @@
+     {
+       /* Fold a line only if AUTO_FILL is true.  */
+       if (auto_fill && col >= 79)
+-	grub_putchar ('\n');
++	putchar ('\n');
+ 
+       col++;
+     }
+@@ -1139,7 +1139,7 @@
+ 
+ #ifndef STAGE1_5
+ void
+-gotoxy (int x, int y)
++grub_gotoxy (int x, int y)
+ {
+   if (terminal & TERMINAL_CONSOLE)
+     console_gotoxy (x, y);
+@@ -1163,7 +1163,7 @@
+ #endif /* SUPPORT_SERIAL */
+ 
+ int
+-getxy (void)
++grub_getxy (void)
+ {
+   int ret = 0;
+   
+@@ -1268,7 +1268,7 @@
+ #endif /* SUPPORT_SERIAL */
+ 
+ void
+-cls (void)
++grub_cls (void)
+ {
+   if (terminal & TERMINAL_CONSOLE)
+     console_cls ();
+@@ -1289,7 +1289,7 @@
+ {
+   /* If the terminal is dumb, there is no way to clean the terminal.  */
+   if (terminal & TERMINAL_DUMB)
+-    grub_putchar ('\n');
++    putchar ('\n');
+   else
+     grub_printf ("\e[H\e[J");
+ }
+Only in grub/stage2: char_io.c.vga16
+diff -ur grub.bak/stage2/cmdline.c grub/stage2/cmdline.c
+--- grub.bak/stage2/cmdline.c	Tue Oct 17 09:37:27 2000
++++ grub/stage2/cmdline.c	Sun Jun 24 23:44:19 2001
+@@ -126,7 +126,7 @@
+   init_page ();
+ #ifdef SUPPORT_DISKLESS
+   print_network_configuration ();
+-  grub_putchar ('\n');
++  putchar ('\n');
+ #endif
+   print_cmdline_message (forever);
+ 
+Only in grub/stage2: cmdline.c.vga16
+diff -ur grub.bak/stage2/disk_io.c grub/stage2/disk_io.c
+--- grub.bak/stage2/disk_io.c	Thu Jun 21 22:32:56 2001
++++ grub/stage2/disk_io.c	Sun Jun 24 23:44:19 2001
+@@ -1243,7 +1243,7 @@
+ 	}
+ 
+       if (! is_completion)
+-	grub_putchar ('\n');
++	putchar ('\n');
+       
+       print_error ();
+       do_completion = 0;
+@@ -1310,7 +1310,7 @@
+ 		}
+ 
+ 	      if (! is_completion)
+-		grub_putchar ('\n');
++		putchar ('\n');
+ 	    }
+ 	  else
+ 	    {
+@@ -1384,7 +1384,7 @@
+ 	    }
+ 	  
+ 	  if (! is_completion)
+-	    grub_putchar ('\n');
++	    putchar ('\n');
+ 	}
+       else
+ 	errnum = ERR_BAD_FILENAME;
+Only in grub/stage2: disk_io.c.vga16
+diff -ur grub.bak/stage2/shared.h grub/stage2/shared.h
+--- grub.bak/stage2/shared.h	Thu Jun 21 22:32:56 2001
++++ grub/stage2/shared.h	Sun Jun 24 23:44:43 2001
+@@ -45,6 +45,12 @@
+ # define RAW_SEG(x) (x)
+ #endif
+ 
++#if defined(VGA16)
++#if defined(GRUB_UTIL) || defined(STAGE1_5)
++#undef VGA16
++#endif
++#endif
++
+ /*
+  *  Integer sizes
+  */
+@@ -362,8 +368,10 @@
+ #define isspace grub_isspace
+ #define printf grub_printf
+ #define sprintf grub_sprintf
++#ifndef VGA16
+ #undef putchar
+ #define putchar grub_putchar
++#endif
+ #define strncat grub_strncat
+ #define strstr grub_strstr
+ #define memcmp grub_memcmp
+@@ -378,6 +386,9 @@
+ /*
+  *  Below this should be ONLY defines and other constructs for C code.
+  */
++#ifdef VGA16
++#define VIDEO		0xA0000
++#endif
+ 
+ /* multiboot stuff */
+ 
+@@ -763,26 +774,26 @@
+ int currticks (void);
+ 
+ /* Clear the screen. */
+-void cls (void);
++void grub_cls (void);
+ 
+ /* The console part of cls.  */
+ void console_cls (void);
+ 
+ #ifndef GRUB_UTIL
+ /* Turn off cursor. */
+-void nocursor (void);
++void grub_nocursor (void);
+ #endif
+ 
+ /* Get the current cursor position (where 0,0 is the top left hand
+    corner of the screen).  Returns packed values, (RET >> 8) is x,
+    (RET & 0xff) is y. */
+-int getxy (void);
++int grub_getxy (void);
+ 
+ /* The console part of getxy.  */
+ int console_getxy (void);
+ 
+ /* Set the cursor position. */
+-void gotoxy (int x, int y);
++void grub_gotoxy (int x, int y);
+ 
+ /* The console part of gotoxy.  */
+ void console_gotoxy (int x, int y);
+@@ -812,8 +823,64 @@
+    constants defined above. */
+ void set_attrib (int attr);
+ 
++extern int view_x0, view_y0, view_x1, view_y1;
++#ifdef VGA16
++#define MAX_DISPLAYS	2
++
++#define cls()		(display->Cls ? (*display->Cls)() : 0)
++#define gotoxy(x, y)	(display->Gotoxy ? (*display->Gotoxy)(x, y) : 0)
++#define putchar(c)	(display->Putchar ? (*display->Putchar)(c) : 0)
++#define console_set_attrib(a)	(display->SetAttrib ? (*display->SetAttrib)(a) : 0)
++#define getxy()		(display->Getxy ? (*display->Getxy)() : 0)
++#define nocursor()	(display->Nocursor ? (*display->Nocursor)() : 0)
++struct display_entry {
++    char *name;
++    int (*Begin)(void);
++    void (*End)(void);
++    void (*Cls)(void);
++    void (*Gotoxy)(int x, int y);
++    void (*Putchar)(int ch);
++    void (*SetAttrib)(int attr);
++    int (*Getxy)(void);
++    void (*Nocursor)(void);
++};
++struct display_entry display_entries[MAX_DISPLAYS + 1];
++extern struct display_entry *display;
++
++extern int vga_inited, foreground, background, shade, border;
++extern int display_idx, splash_set;
++extern short cursorX, cursorY, cursorWidth, cursorHeight;
++extern char cursorBuf[16], splashimage[64];
++
++int vga16_begin(void);
++void vga16_end(void);
++void vga16_cls(void);
++void vga16_gotoxy(int x, int y);
++void vga16_putchar(int ch);
++int vga16_getxy(void);
++void vga16_nocursor(void);
++void vga16_set_attrib(int attr);
++
++int read_image();
++void set_palette(int index, int red, int green, int blue);
++void *get_font(void);
++/* return previous video mode */
++int set_videomode(int mode);
++
++int hex(int);
++void set_int1c_handler();
++void unset_int1c_handler();
++void cursor(int state);
++#else
++#define cls		grub_cls
++#define gotoxy		grub_gotoxy
++#define console_set_attrib	grub_set_attrib
++#define getxy		grub_getxy
++#define nocursor	grub_nocursor
++#endif
++
+ /* The console part of set_attrib.  */
+-void console_set_attrib (int attr);
++void grub_set_attrib (int attr);
+ 
+ /* Low-level disk I/O */
+ int get_diskinfo (int drive, struct geometry *geometry);
+Only in grub/stage2: shared.h.vga16
+diff -ur grub.bak/stage2/stage2.c grub/stage2/stage2.c
+--- grub.bak/stage2/stage2.c	Fri May 25 03:57:57 2001
++++ grub/stage2/stage2.c	Sun Jun 24 23:44:19 2001
+@@ -20,7 +20,12 @@
+ 
+ #include "shared.h"
+ 
++int view_x0 = 0, view_y0 = 0, view_x1 = 80, view_y1 = 25;
+ grub_jmp_buf restart_env;
++#ifdef VGA16
++int vga_disabled = 0, viewport_set = 0;
++int sx0, sy0, sx1, sy1;
++#endif
+ 
+ #ifdef PRESET_MENU_STRING
+ 
+@@ -96,12 +101,12 @@
+     }
+ #endif /* SUPPORT_SERIAL */
+   
+-  gotoxy (77, y + 1);
++  gotoxy (view_x1 - 3, y + 1);
+ 
+   if (first)
+-    grub_putchar (disp_up);
++    putchar (disp_up);
+   else
+-    grub_putchar (' ');
++    putchar (' ');
+ 
+   menu_entries = get_entry (menu_entries, first, 0);
+ 
+@@ -109,13 +114,13 @@
+     {
+       int j = 0;
+ 
+-      gotoxy (3, y + i);
++      gotoxy (view_x0 + 3, y + i);
+ 
+       while (*menu_entries)
+ 	{
+-	  if (j < 71)
++	  if (j < (view_x1 - view_x0) - 9)
+ 	    {
+-	      grub_putchar (*menu_entries);
++	      putchar (*menu_entries);
+ 	      j++;
+ 	    }
+ 
+@@ -125,16 +130,16 @@
+       if (*(menu_entries - 1))
+ 	menu_entries++;
+ 
+-      for (; j < 71; j++)
+-	grub_putchar (' ');
++      for (; j < (view_x1 - view_x0) - 9; j++)
++	putchar (' ');
+     }
+ 
+-  gotoxy (77, y + size);
++  gotoxy (view_x0 + 3, y + size);
+ 
+   if (*menu_entries)
+-    grub_putchar (disp_down);
++    putchar (disp_down);
+   else
+-    grub_putchar (' ');
++    putchar (' ');
+ }
+ 
+ 
+@@ -198,10 +203,10 @@
+       )
+ # endif
+     {
+-      for (i = 0; i < 14; i++)
++      for (i = 0; i < 12; i++)
+ 	{
+ 	  int j;
+-	  for (j = 0; j < 75; j++)
++	  for (j = view_x0; j < (view_x1 - view_x0) - 5; j++)
+ 	    {
+ 	      gotoxy (j + 1, i + y);
+ 	      set_attrib (normal_color);
+@@ -210,33 +215,33 @@
+     }
+ #endif
+ 
+-  gotoxy (1, y);
++  gotoxy (view_x0 + 1, y);
+ 
+-  grub_putchar (disp_ul);
+-  for (i = 0; i < 73; i++)
+-    grub_putchar (disp_horiz);
+-  grub_putchar (disp_ur);
++  putchar (disp_ul);
++  for (i = view_x0; i < view_x1 - 7; i++)
++    putchar (disp_horiz);
++  putchar (disp_ur);
+ 
+   i = 1;
+ 
+   while (1)
+     {
+-      gotoxy (1, y + i);
++      gotoxy (view_x0 + 1, y + i);
+ 
+       if (i > size)
+ 	break;
+ 
+-      grub_putchar (disp_vert);
+-      gotoxy (75, y + i);
+-      grub_putchar (disp_vert);
++      putchar (disp_vert);
++      gotoxy (view_x1 - 5, y + i);
++      putchar (disp_vert);
+ 
+       i++;
+     }
+ 
+-  grub_putchar (disp_ll);
+-  for (i = 0; i < 73; i++)
+-    grub_putchar (disp_horiz);
+-  grub_putchar (disp_lr);
++  putchar (disp_ll);
++  for (i = view_x0; i < view_x1 - 7; i++)
++    putchar (disp_horiz);
++  putchar (disp_lr);
+ }
+ 
+ static void
+@@ -248,27 +253,27 @@
+   if (terminal & TERMINAL_SERIAL)
+     {
+       menu_entries = get_entry (menu_entries, entryno, 0);
+-      gotoxy (2, y);
+-      grub_putchar (' ');
+-      for (x = 3; x < 75; x++)
++      gotoxy (view_x0 + 2, y);
++      putchar (' ');
++      for (x = view_x0 + 3; x < view_x1 - 5; x++)
+ 	{
+-	  if (*menu_entries && x < 71)
+-	    grub_putchar (*menu_entries++);
++	  if (*menu_entries && x < view_x1 - 9)
++	    putchar (*menu_entries++);
+ 	  else
+-	    grub_putchar (' ');
++	    putchar (' ');
+ 	}
+     }
+   else
+ #endif /* SUPPORT_SERIAL */
+     {
+-      for (x = 2; x < 75; x++)
++      for (x = view_x0 + 2; x < view_x1 - 5; x++)
+ 	{
+ 	  gotoxy (x, y);
+ 	  set_attrib (attr);
+ 	}
+     }
+ 
+-  gotoxy (74, y);
++  gotoxy (view_x1 - 6, y);
+ }
+ 
+ /* Set the attribute of the line Y to normal state.  */
+@@ -321,7 +326,8 @@
+      invariant for TERMINAL_DUMB: first_entry == 0  */
+   if (! (terminal & TERMINAL_DUMB))
+     {
+-      while (entryno > 11)
++      errnum = ERR_NONE;
++      while (entryno > 9)
+ 	{
+ 	  first_entry++;
+ 	  entryno--;
+@@ -386,7 +392,7 @@
+ #endif /* ! GRUB_UTIL */
+ 
+       if (! (terminal & TERMINAL_DUMB))      
+-	  print_border (3, 12);
++	  print_border (3 + view_y0, 12);
+ 
+ #ifdef GRUB_UTIL
+       /* In the grub shell, always use ACS_*.  */
+@@ -442,10 +448,10 @@
+ 	grub_printf ("\n\nThe selected entry is %d ", entryno);
+       else
+       {
+-	  print_entries (3, 12, first_entry, menu_entries);
++	  print_entries (view_y0 + 3, 12, first_entry, menu_entries);
+ 	  
+ 	  /* highlight initial line */
+-	  set_line_highlight (4 + entryno, first_entry + entryno, 
++	  set_line_highlight (view_y0 + 4 + entryno, first_entry + entryno, 
+ 			      menu_entries);
+       }
+     }
+@@ -474,9 +480,9 @@
+ 			   entryno, grub_timeout);
+ 	  else
+ 	  {
+-	      gotoxy (3, 22);
++	      gotoxy (view_x0 + 3, view_y1 - 3);
+ 	      printf ("The highlighted entry will be booted automatically in %d seconds.    ", grub_timeout);
+-	      gotoxy (74, 4 + entryno);
++	      gotoxy (view_x0 - 6, view_y0 + 4 + entryno);
+ 	  }
+ 	  
+ 	  grub_timeout--;
+@@ -502,12 +508,12 @@
+ 	      if (terminal & TERMINAL_DUMB)
+ 		grub_putchar ('\r');
+ 	      else
+-		gotoxy (3, 22);
++		gotoxy (view_x0 + 3, 22);
+ 	      printf ("                                                                    ");
+ 	      grub_timeout = -1;
+ 	      fallback_entry = -1;
+ 	      if (! (terminal & TERMINAL_DUMB))
+-		gotoxy (74, 4 + entryno);
++		gotoxy (view_x1 - 6, view_x0 + 4 + entryno);
+ 	    }
+ 
+ 	  /* We told them above (at least in SUPPORT_SERIAL) to use
+@@ -523,17 +529,17 @@
+ 		{
+ 		  if (entryno > 0)
+ 		    {
+-		      set_line_normal (4 + entryno, first_entry + entryno,
++		      set_line_normal (view_y0 + 4 + entryno, first_entry + entryno,
+ 				       menu_entries);
+ 		      entryno--;
+-		      set_line_highlight (4 + entryno, first_entry + entryno,
++		      set_line_highlight (view_y0 + 4 + entryno, first_entry + entryno,
+ 					  menu_entries);
+ 		    }
+ 		  else if (first_entry > 0)
+ 		    {
+ 		      first_entry--;
+-		      print_entries (3, 12, first_entry, menu_entries);
+-		      set_line_highlight (4, first_entry + entryno, 
++		      print_entries (view_y0 + 3, 12, first_entry, menu_entries);
++		      set_line_highlight (view_y0 + 4, first_entry + entryno, 
+ 					  menu_entries);
+ 		    }
+ 		}
+@@ -545,17 +551,17 @@
+ 	      else
+ 		if (entryno < 11)
+ 		  {
+-		    set_line_normal (4 + entryno, first_entry + entryno,
++		    set_line_normal (view_y0 + 4 + entryno, first_entry + entryno,
+ 				     menu_entries);
+ 		    entryno++;
+-		    set_line_highlight (4 + entryno, first_entry + entryno,
++		    set_line_highlight (view_y0 + 4 + entryno, first_entry + entryno,
+ 					menu_entries);
+ 		  }
+ 		else if (num_entries > 12 + first_entry)
+ 		  {
+ 		    first_entry++;
+-		    print_entries (3, 12, first_entry, menu_entries);
+-		    set_line_highlight (15, first_entry + entryno, menu_entries);
++		    print_entries (view_y0 + 3, 12, first_entry, menu_entries);
++		    set_line_highlight (view_y0 + 15, first_entry + entryno, menu_entries);
+ 		  }
+ 	    }
+ 
+@@ -569,7 +575,7 @@
+ 	      if ((c == 'd') || (c == 'o') || (c == 'O'))
+ 		{
+ 		  if (! (terminal & TERMINAL_DUMB))
+-		    set_line_normal (4 + entryno, first_entry + entryno,
++		    set_line_normal (view_y0 + 4 + entryno, first_entry + entryno,
+ 				     menu_entries);
+ 
+ 		  /* insert after is almost exactly like insert before */
+@@ -627,8 +633,8 @@
+ 		    }
+ 		  else
+ 		    {
+-		      print_entries (3, 12, first_entry, menu_entries);
+-		      set_line_highlight (4 + entryno, first_entry + entryno,
++		      print_entries (view_y0 + 3, 12, first_entry, menu_entries);
++		      set_line_highlight (view_y0 + 4 + entryno, first_entry + entryno,
+ 					  menu_entries);
+ 		    }
+ 		}
+@@ -651,7 +657,7 @@
+ 		  if (terminal & TERMINAL_DUMB)
+ 		    grub_printf ("\r                                    ");
+ 		  else
+-		    gotoxy (1, 21);
++		    gotoxy (view_x0 + 1, view_y1 + 21);
+ 
+ 		  /* Wipe out the previously entered password */
+ 		  memset (entered, 0, sizeof (entered));
+@@ -798,6 +804,11 @@
+   while (1)
+     {
+       cls ();
++#ifdef VGA16
++      if (display->End)
++	(*display->End)();
++      display = &display_entries[0];
++#endif
+ 
+       if (config_entries)
+ 	printf ("  Booting \'%s\'\n\n",
+@@ -827,6 +838,16 @@
+ 	break;
+     }
+ 
++#ifdef VGA16
++      if (display_idx >= 0)
++	display = &display_entries[display_idx];
++      else if (!vga_disabled)
++	display = &display_entries[1];
++
++      if (!display->Begin || !(*display->Begin)())
++	display = &display_entries[0];
++#endif
++
+   show_menu = 1;
+   goto restart;
+ }
+@@ -891,6 +912,560 @@
+   return pos;
+ }
+ 
++#ifdef VGA16
++struct display_entry display_entries[MAX_DISPLAYS + 1] = {
++    {"text", 0, 0, grub_cls, grub_gotoxy, grub_putchar, grub_set_attrib,
++     grub_getxy, grub_nocursor},
++    {"vga16",
++     vga16_begin, vga16_end, vga16_cls, vga16_gotoxy, vga16_putchar,
++     vga16_set_attrib, vga16_getxy, vga16_nocursor},
++    {0, 0, 0, 0, 0, 0, 0, 0, 0}
++};
++struct display_entry *display;
++int display_idx = -1;
++
++/* default vga palette */
++char vga16pal[16][3] = {
++    { 0,  0,  0},
++    { 0,  0, 42},
++    { 0, 42,  0},
++    { 0, 42, 42},
++    {42,  0,  0},
++    {42,  0, 42},
++    {42, 21,  0},
++    {42, 42, 42},
++    {21, 21, 21},
++    {21, 21, 63},
++    {21, 63, 21},
++    {21, 63, 63},
++    {63, 21, 21},
++    {63, 21, 63},
++    {63, 63, 21},
++    {63, 63, 63},
++};
++
++int fontx, fonty;
++unsigned char *font8x16;
++int saved_videomode, no_scroll = 0, no_cursor = 0, shade = 1, vga_inited = 0;
++unsigned short text[80 * 30];
++int foreground = (63 << 16) | (63 << 8) | (63), background = 0, border = 0;
++int splash_set;
++char splashimage[64];
++#define VSHADOW VSHADOW1
++unsigned char VSHADOW1[38400];
++unsigned char VSHADOW2[38400];
++unsigned char VSHADOW4[38400];
++unsigned char VSHADOW8[38400];
++
++static inline void
++outb(unsigned short port, unsigned char val)
++{
++    __asm __volatile ("outb %0,%1"::"a" (val), "d" (port));
++}
++
++static void
++ModeReg(int value)
++{
++    outb(0x3ce, 5);
++    outb(0x3cf, value);
++}
++
++static void
++MapMask(int value)
++{
++    outb(0x3c4, 2);
++    outb(0x3c5, value);
++}
++
++/* set/reset register */
++static void
++SetRes(int value)
++{
++    outb(0x3ce, 0);
++    outb(0x3cf, value);
++}
++
++/* enable set/reset register */
++static void
++ESetRes(int value)
++{
++    outb(0x3ce, 1);
++    outb(0x3cf, value);
++}
++
++static void
++ReadMap(int value)
++{
++    outb(0x3ce, 4);
++    outb(0x3cf, value);
++}
++
++/* bit mask register */
++static void
++BitMask(int value)
++{
++    outb(0x3ce, 8);
++    outb(0x3cf, value);
++}
++
++void
++grub_memcpy(void *dest, const void *src, int len)
++{
++    int i;
++    register char *d = (char*)dest, *s = (char*)src;
++
++    for (i = 0; i < len; i++)
++	d[i] = s[i];
++}
++
++int
++hex(int v)
++{
++    if (v >= 'A' && v <= 'F')
++	return (v - 'A' + 10);
++    if (v >= 'a' && v <= 'f')
++	return (v - 'a' + 10);
++    return (v - '0');
++}
++
++static void
++SetXY(int col, int row)
++{
++    if (col >= view_x0 && col < view_x1) {
++	fontx = col;
++	cursorX = col << 3;
++    }
++    if (row >= view_y0 && row < view_y1) {
++	fonty = row;
++	cursorY = row << 4;
++    }
++}
++
++void
++cursor(int set)
++{
++    unsigned char *pat, *mem, *ptr, chr[16 << 2];
++    int i, ch, invert, offset;
++
++    if (set && (no_cursor || no_scroll))
++	return;
++
++    offset = cursorY * 80 + fontx;
++    ch = text[fonty * 80 + fontx] & 0xff;
++    invert = (text[fonty * 80 + fontx] & 0xff00) != 0;
++    pat = font8x16 + (ch << 4);
++
++    mem = (unsigned char*)VIDEO + offset;
++
++    if (!set) {
++	for (i = 0; i < 16; i++) {
++	    unsigned char mask = pat[i];
++
++	    if (!invert) {
++		chr[i	  ] = ((unsigned char*)VSHADOW1)[offset];
++		chr[16 + i] = ((unsigned char*)VSHADOW2)[offset];
++		chr[32 + i] = ((unsigned char*)VSHADOW4)[offset];
++		chr[48 + i] = ((unsigned char*)VSHADOW8)[offset];
++
++		if (shade) {
++		    if (ch == DISP_VERT || ch == DISP_LL ||
++			ch == DISP_UR || ch == DISP_LR) {
++			unsigned char pmask = ~(pat[i] >> 1);
++
++			chr[i     ] &= pmask;
++			chr[16 + i] &= pmask;
++			chr[32 + i] &= pmask;
++			chr[48 + i] &= pmask;
++		    }
++		    if (i > 0 && ch != DISP_VERT) {
++			unsigned char pmask = ~(pat[i - 1] >> 1);
++
++			chr[i	  ] &= pmask;
++			chr[16 + i] &= pmask;
++			chr[32 + i] &= pmask;
++			chr[48 + i] &= pmask;
++			if (ch == DISP_HORIZ || ch == DISP_UR || ch == DISP_LR) {
++			    pmask = ~pat[i - 1];
++
++			    chr[i     ] &= pmask;
++			    chr[16 + i] &= pmask;
++			    chr[32 + i] &= pmask;
++			    chr[48 + i] &= pmask;
++			}
++		    }
++		}
++		chr[i     ] |= mask;
++		chr[16 + i] |= mask;
++		chr[32 + i] |= mask;
++		chr[48 + i] |= mask;
++
++		offset += 80;
++	    }
++	    else {
++		chr[i	  ] = mask;
++		chr[16 + i] = mask;
++		chr[32 + i] = mask;
++		chr[48 + i] = mask;
++	    }
++	}
++    }
++    else {
++	MapMask(15);
++	ptr = mem;
++	for (i = 0; i < 16; i++, ptr += 80) {
++	    cursorBuf[i] = pat[i];
++	    *ptr = ~pat[i];
++	}
++	return;
++    }
++
++    offset = 0;
++    for (i = 1; i < 16; i <<= 1, offset += 16) {
++	int j;
++
++	MapMask(i);
++	ptr = mem;
++	for (j = 0; j < 16; j++, ptr += 80)
++	    *ptr = chr[j + offset];
++    }
++
++    MapMask(15);
++}
++
++int
++read_image(void)
++{
++    char buf[32], pal[16];
++    unsigned char c, base, mask, *s1, *s2, *s4, *s8;
++    unsigned i, len, idx, colors, x, y, width, height;
++
++    if (!grub_open(splashimage))
++	return (0);
++
++    /* read header */
++    if (!grub_read((char*)&buf, 10) || grub_memcmp(buf, "/* XPM */\n", 10)) {
++	grub_close();
++	return (0);
++    }
++
++    /* parse info */
++    while (grub_read(&c, 1)) {
++	if (c == '"')
++	    break;
++    }
++
++    while (grub_read(&c, 1) && (c == ' ' || c == '\t'))
++	;
++
++    i = 0;
++    width = c - '0';
++    while (grub_read(&c, 1)) {
++	if (c >= '0' && c <= '9')
++	    width = width * 10 + c - '0';
++	else
++	    break;
++    }
++    while (grub_read(&c, 1) && (c == ' ' || c == '\t'))
++	;
++
++    height = c - '0';
++    while (grub_read(&c, 1)) {
++	if (c >= '0' && c <= '9')
++	    height = height * 10 + c - '0';
++	else
++	    break;
++    }
++    while (grub_read(&c, 1) && (c == ' ' || c == '\t'))
++	;
++
++    colors = c - '0';
++    while (grub_read(&c, 1)) {
++	if (c >= '0' && c <= '9')
++	    colors = colors * 10 + c - '0';
++	else
++	    break;
++    }
++
++    base = 0;
++    while (grub_read(&c, 1) && c != '"')
++	;
++
++    /* palette */
++    for (i = 0, idx = 1; i < colors; i++) {
++	len = 0;
++
++	while (grub_read(&c, 1) && c != '"')
++	    ;
++	grub_read(&c, 1);	/* char */
++	base = c;
++	grub_read(buf, 4);	/* \t c # */
++
++	while (grub_read(&c, 1) && c != '"') {
++	    if (len < sizeof(buf))
++		buf[len++] = c;
++	}
++
++	if (len == 6 && idx < 15) {
++	    int r = ((hex(buf[0]) << 4) | hex(buf[1])) >> 2;
++	    int g = ((hex(buf[2]) << 4) | hex(buf[3])) >> 2;
++	    int b = ((hex(buf[4]) << 4) | hex(buf[5])) >> 2;
++
++	    pal[idx] = base;
++	    set_palette(idx, r, g, b);
++	    ++idx;
++	}
++    }
++
++    x = y = len = 0;
++
++    s1 = (unsigned char*)VSHADOW1;
++    s2 = (unsigned char*)VSHADOW2;
++    s4 = (unsigned char*)VSHADOW4;
++    s8 = (unsigned char*)VSHADOW8;
++
++    for (i = 0; i < 38400; i++)
++	s1[i] = s2[i] = s4[i] = s8[i] = 0;
++
++    /* parse xpm data */
++    while (y < height) {
++	while (1) {
++	    if (!grub_read(&c, 1)) {
++		grub_close();
++		return (0);
++	    }
++	    if (c == '"')
++		break;
++	}
++
++	while (grub_read(&c, 1) && c != '"') {
++	    for (i = 1; i < 15; i++)
++		if (pal[i] == c) {
++		    c = i;
++		    break;
++		}
++
++	    mask = 0x80 >> (x & 7);
++	    if (c & 1)
++		s1[len + (x >> 3)] |= mask;
++	    if (c & 2)
++		s2[len + (x >> 3)] |= mask;
++	    if (c & 4)
++		s4[len + (x >> 3)] |= mask;
++	    if (c & 8)
++		s8[len + (x >> 3)] |= mask;
++
++	    if (++x >= 640) {
++		x = 0;
++
++		if (y < 480)
++		    len += 80;
++		++y;
++	    }
++	}
++    }
++
++    grub_close();
++
++    set_palette(0, (background >> 16), (background >> 8) & 63, background & 63);
++    set_palette(15, (foreground >> 16), (foreground >> 8) & 63, foreground & 63);
++
++    set_palette(0x11, (border >> 16), (border >> 8) & 63, border & 63);
++
++    return (1);
++}
++
++int
++vga16_begin(void)
++{
++    if (vga_inited)
++	return (1);
++
++    if (!*splashimage)
++	grub_strcpy(splashimage, "/boot/grub/splash.xpm");
++
++    saved_videomode = set_videomode(0x12);
++    if (!read_image()) {
++	set_videomode(saved_videomode);
++	return (0);
++    }
++
++    font8x16 = (unsigned char*)get_font();
++
++    cursorWidth = 8;
++    cursorHeight = 16;
++
++    set_int1c_handler();
++
++    view_x0 = sx0;
++    view_y0 = sy0;
++    view_x1 = sx1;
++    view_y1 = sy1;
++
++    return (vga_inited = 1);
++}
++
++void
++vga16_end(void)
++{
++    if (vga_inited) {
++	unset_int1c_handler();
++	set_videomode(saved_videomode);
++	vga_inited = 0;
++	no_cursor = 0;
++    }
++
++    sx0 = view_x0;
++    sy0 = view_y0;
++    sx1 = view_x1;
++    sy1 = view_y1;
++    view_x0 = 0;
++    view_x1 = 80;
++    view_y0 = 0;
++    view_y1 = 25;
++}
++
++void
++vga16_cls(void)
++{
++    int i;
++    unsigned char *mem, *s1, *s2, *s4, *s8;
++
++    SetXY(view_x0, view_y0);
++
++    mem = (unsigned char*)VIDEO;
++    s1 = (unsigned char*)VSHADOW1;
++    s2 = (unsigned char*)VSHADOW2;
++    s4 = (unsigned char*)VSHADOW4;
++    s8 = (unsigned char*)VSHADOW8;
++
++    for (i = 0; i < 80 * 30; i++)
++	text[i] = ' ';
++
++    BitMask(0xff);
++
++    /* plano 1 */
++    MapMask(1);
++    grub_memcpy(mem, s1, 38400);
++
++    /* plano 2 */
++    MapMask(2);
++    grub_memcpy(mem, s2, 38400);
++
++    /* plano 3 */
++    MapMask(4);
++    grub_memcpy(mem, s4, 38400);
++
++    /* plano 4 */
++    MapMask(8);
++    grub_memcpy(mem, s8, 38400);
++
++    MapMask(15);
++
++    if (no_cursor) {
++	no_cursor = 0;
++	set_int1c_handler();
++    }
++}
++
++void
++vga16_gotoxy(int x, int y)
++{
++    cursor(0);
++
++    SetXY(x, y);
++
++    cursor(1);
++}
++
++static void
++scroll(void)
++{
++    int i, j;
++
++    if (no_scroll)
++	return;
++
++    no_scroll = 1;
++
++    for (j = view_y0 + 1; j < view_y1; j++) {
++	gotoxy(view_x0, j - 1);
++	for (i = view_x0; i < view_x1; i++)
++	    putchar(text[j * 80 + i]);
++    }
++
++    gotoxy(view_x0, view_y1 - 1);
++    for (i = view_x0; i < view_x1; i++)
++	putchar(' ');
++
++    SetXY(view_x0, view_y1 - 1);
++
++    no_scroll = 0;
++}
++
++void
++vga16_putchar(int ch)
++{
++    ch &= 0xff;
++
++    cursor(0);
++
++    if (ch == '\n') {
++	SetXY(view_x0, fonty);
++	if (fonty + 1 < view_y1)
++	    SetXY(view_x0, fonty + 1);
++	else
++	    scroll();
++	cursor(1);
++	return;
++    }
++    else if (ch == '\r') {
++	SetXY(view_x0, fonty);
++	cursor(1);
++	return;
++    }
++
++    text[fonty * 80 + fontx] = ch;
++
++    cursor(0);
++
++    if ((fontx + 1) >= view_x1) {
++	SetXY(view_x0, fonty);
++	if (fonty + 1 < view_y1)
++	    SetXY(view_x0, fonty + 1);
++	else
++	    scroll();
++    }
++    else
++	SetXY(fontx + 1, fonty);
++
++    cursor(1);
++}
++
++int
++vga16_getxy()
++{
++    return ((fontx << 8) | fonty);
++}
++
++void
++vga16_nocursor()
++{
++    if (!no_cursor) {
++	no_cursor = 1;
++	unset_int1c_handler();
++	cursor(0);
++    }
++}
++
++void
++vga16_set_attrib(int attrib)
++{
++    text[fonty * 80 + fontx] &= 0x00ff;
++    if (attrib & 0xf0)
++	text[fonty * 80 + fontx] |= 0x100;
++    cursor(0);
++}
++#endif
+ 
+ /* This is the starting function in C.  */
+ void
+@@ -900,6 +1475,14 @@
+   char *config_entries, *menu_entries;
+   char *kill_buf = (char *) KILL_BUF;
+ 
++#ifdef VGA16
++  /* Make sure it points to a valid entry */
++  display = &display_entries[0];
++
++  if (ASCII_CHAR(checkkey()) == 0x1b)
++    vga_disabled = 1;
++#endif
++
+   /* Initialize the environment for restarting Stage 2.  */
+   grub_setjmp (restart_env);
+   
+@@ -1038,6 +1621,29 @@
+ 	    grub_close ();
+ 	}
+ 
++#ifdef VGA16
++      if (display_idx >= 0)
++	display = &display_entries[display_idx];
++      else if (!vga_disabled) {
++	display = &display_entries[1];
++      }
++      if (!viewport_set)
++	view_y1 = 30;
++      sx0 = view_x0;
++      sy0 = view_y0;
++      sx1 = view_x1;
++      sy1 = view_y1;
++
++      if (!display->Begin || !(*display->Begin)())
++	display = &display_entries[0];
++
++      if (!vga_inited) {
++	sx0 = sy0 = view_x0 = view_y0 = 0;
++	sx1 = view_x1 = 80;
++	sy1 = view_y1 = 25;	  
++      }
++#endif
++
+       if (! num_entries)
+ 	{
+ 	  /* If no acceptable config file, goto command-line, starting
+Only in grub/stage2: stage2.c.vga16
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.90-configfile.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-configfile.patch
new file mode 100644
index 000000000000..431015c79cf4
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-configfile.patch
@@ -0,0 +1,110 @@
+diff -ur grub-0.90/ChangeLog grub/ChangeLog
+--- grub-0.90/ChangeLog	Mon Jul 16 10:39:14 2001
++++ grub/ChangeLog	Mon Jul 16 11:04:10 2001
+@@ -1,3 +1,8 @@
++2001-07-16  Jeremy Katz  <katzj@redhat.com>
++
++	* grub/asmstub.c, stage2/asm.S, stage2/builtins.c:
++	Use config file of /boot/grub/grub.conf
++
+ 2001-07-07  OKUJI Yoshinori  <okuji@gnu.org>
+ 
+ 	* netboot/compile: New file. This was also missing... How many
+diff -ur grub-0.90/grub/asmstub.c grub/grub/asmstub.c
+--- grub-0.90/grub/asmstub.c	Thu May  3 04:34:56 2001
++++ grub/grub/asmstub.c	Mon Jul 16 11:01:52 2001
+@@ -70,7 +70,7 @@
+ unsigned long boot_drive = 0;
+ int saved_entryno = 0;
+ char version_string[] = VERSION;
+-char config_file[128] = "/boot/grub/menu.lst"; /* FIXME: arbitrary */
++char config_file[128] = "/boot/grub/grub.conf"; /* FIXME: arbitrary */
+ unsigned long linux_text_len = 0;
+ unsigned short io_map[IO_MAP_SIZE];
+ struct apm_info apm_bios_info;
+diff -ur grub-0.90/stage2/asm.S grub/stage2/asm.S
+--- grub-0.90/stage2/asm.S	Mon Jul 16 10:39:14 2001
++++ grub/stage2/asm.S	Mon Jul 16 11:02:39 2001
+@@ -98,7 +98,7 @@
+ 	.string VERSION
+ VARIABLE(config_file)
+ #ifndef STAGE1_5
+-	.string "/boot/grub/menu.lst"
++	.string "/boot/grub/grub.conf"
+ #else   /* STAGE1_5 */
+ 	.long	0xffffffff
+ 	.string "/boot/grub/stage2"
+diff -ur grub-0.90/stage2/builtins.c grub/stage2/builtins.c
+--- grub-0.90/stage2/builtins.c	Mon Jul 16 10:39:14 2001
++++ grub/stage2/builtins.c	Mon Jul 16 11:02:26 2001
+@@ -3939,7 +3939,7 @@
+ 
+   /* The prefix was determined.  */
+   grub_sprintf (stage2, "%s%s", prefix, "/stage2");
+-  grub_sprintf (config_filename, "%s%s", prefix, "/menu.lst");
++  grub_sprintf (config_filename, "%s%s", prefix, "/grub.conf");
+   *real_config_filename = 0;
+ 
+   /* Check if stage2 exists.  */
+diff -ur --exclude *~ --exclude *config grub-0.90/docs/grub.8 grub/docs/grub.8
+--- grub-0.90/docs/grub.8	Thu Jul  5 07:29:56 2001
++++ grub/docs/grub.8	Mon Jul 16 11:43:07 2001
+@@ -15,7 +15,7 @@
+ specify stage2 boot_drive [default=0x0]
+ .TP
+ \fB\-\-config\-file\fR=\fIFILE\fR
+-specify stage2 config_file [default=/boot/grub/menu.lst]
++specify stage2 config_file [default=/boot/grub/grub.conf]
+ .TP
+ \fB\-\-device\-map\fR=\fIFILE\fR
+ Use the device map file FILE
+diff -ur --exclude *~ --exclude *config grub-0.90/docs/grub.texi grub/docs/grub.texi
+--- grub-0.90/docs/grub.texi	Thu Jul  5 07:14:21 2001
++++ grub/docs/grub.texi	Mon Jul 16 11:47:04 2001
+@@ -971,7 +971,7 @@
+ keys) that will do everything to boot an OS.
+ 
+ To enable the menu, you need a configuration file,
+-@file{menu.lst} under the boot directory. We'll analyze an example
++@file{grub.conf} under the boot directory. We'll analyze an example
+ file.
+ 
+ The file first contains some general settings, the menu interface
+@@ -1512,8 +1512,8 @@
+ 
+ An absolute file name resembles a Unix absolute file name, using
+ @samp{/} for the directory separator (not @samp{\} as in DOS). One
+-example is @samp{(hd0,0)/boot/grub/menu.lst}. This means the file
+-@file{/boot/grub/menu.lst} in the first partition of the first hard
++example is @samp{(hd0,0)/boot/grub/grub.conf}. This means the file
++@file{/boot/grub/grub.conf} in the first partition of the first hard
+ disk. If you omit the device name in an absolute file name, GRUB uses
+ GRUB's @dfn{root device} implicitly. So if you set the root device to,
+ say, @samp{(hd1,0)} by the command @command{root} (@pxref{root}), then
+@@ -3112,7 +3112,7 @@
+ 
+ @item --config-file=@var{file}
+ Read the configuration file @var{file} instead of
+-@file{/boot/grub/menu.lst}. The format is the same as the normal GRUB
++@file{/boot/grub/grub.conf}. The format is the same as the normal GRUB
+ syntax. See @ref{Filesystem}, for more information.
+ 
+ @item --boot-drive=@var{drive}
+@@ -3369,7 +3369,7 @@
+ 
+ @item
+ Copy the GRUB images to @file{/mnt/boot/grub}. Only @file{stage1},
+-@file{stage2} and @file{menu.lst} are necessary. You may not copy
++@file{stage2} and @file{grub.conf} are necessary. You may not copy
+ @dfn{stage1.5}s.
+ 
+ @item
+@@ -3497,7 +3497,7 @@
+ @example
+ @group
+ grub> @kbd{root (hd0,1)}
+-grub> @kbd{install /grub/stage1 d (hd0) /grub/stage2 p /grub/menu.lst}
++grub> @kbd{install /grub/stage1 d (hd0) /grub/stage2 p /grub/grub.conf}
+ @end group
+ @end example
+ @end enumerate
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.90-ensureserialsetup.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-ensureserialsetup.patch
new file mode 100644
index 000000000000..187330adaa54
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-ensureserialsetup.patch
@@ -0,0 +1,103 @@
+--- grub-0.90/ChangeLog	Thu Aug  2 20:03:08 2001
++++ grub/ChangeLog	Thu Aug  2 20:05:31 2001
+@@ -1,3 +1,13 @@
++2001-08-02  Jeremy Katz  <katzj@redhat.com>
++
++	* grub/asmstub.c, stage2/serial.c, stage2/serial.h:
++	add serial_exists() function to ensure that serial port is set up
++	prior to use
++
++	* stage2/builtins.c:
++	use serial_exists when serial terminal is selected or fallback to
++	previous terminal definition
++
+ 2001-07-16  Jeremy Katz  <katzj@redhat.com>
+ 
+ 	* grub/asmstub.c, stage2/asm.S, stage2/builtins.c:
+--- grub-0.90/grub/asmstub.c	Thu Aug  2 20:03:08 2001
++++ grub/grub/asmstub.c	Thu Aug  2 20:10:11 2001
+@@ -1026,6 +1026,21 @@
+   return 0;
+ }
+ 
++/* Do we have a serial port set up?  In the grub shell, we should check
++   if the fd is open */
++int serial_exists(void) 
++{
++  grub_printf("serial_fd is %d\n", serial_fd);
++  if (serial_fd >= 0) 
++    {
++      return 1;
++    }
++  else
++    {
++      return 0;
++    }
++}
++
+ /* Initialize a serial device. In the grub shell, PORT is unused.  */
+ int
+ serial_init (unsigned short port, unsigned int speed,
+--- grub-0.90/stage2/serial.h	Sat Aug 26 13:36:07 2000
++++ grub/stage2/serial.h	Thu Aug  2 19:47:02 2001
+@@ -93,6 +93,9 @@
+ int serial_init (unsigned short port, unsigned int speed,
+ 		 int word_len, int parity, int stop_bit_len);
+ 
++/* Do we have a serial port set up? */
++int serial_exists (void);
++
+ #ifdef GRUB_UTIL
+ /* Set the file name of a serial device (or a pty device). This is a
+    function specific to the grub shell.  */
+--- grub-0.90/stage2/serial.c	Sat Aug 26 13:36:07 2000
++++ grub/stage2/serial.c	Thu Aug  2 20:10:56 2001
+@@ -31,7 +31,7 @@
+ };
+ 
+ /* Store the port number of a serial unit.  */
+-static unsigned short serial_port;
++static unsigned short serial_port = -1;
+ 
+ /* The table which lists common configurations.  */
+ static struct divisor divisor_tab[] =
+@@ -102,6 +102,15 @@
+   outb (serial_port + UART_TX, c);
+ }
+ 
++/* do we have a serial port set up? */
++int
++serial_exists (void)
++{
++  if (serial_port == -1)
++    return 0;
++  return 1;
++}
++
+ /* Return the port number for the UNITth serial device.  */
+ unsigned short
+ serial_get_port (int unit)
+--- grub-0.90/stage2/builtins.c	Thu Aug  2 20:03:08 2001
++++ grub/stage2/builtins.c	Thu Aug  2 20:09:24 2001
+@@ -4118,9 +4118,18 @@
+ #ifdef SUPPORT_SERIAL
+       else if (grub_memcmp (arg, "serial", sizeof ("serial") - 1) == 0)
+ 	{
+-	  terminal |= TERMINAL_SERIAL;
+-	  if (! default_terminal)
+-	    default_terminal = TERMINAL_SERIAL;
++	  if (serial_exists())
++	    {
++	      terminal |= TERMINAL_SERIAL;
++	      if (! default_terminal)
++		default_terminal = TERMINAL_SERIAL;
++	    }
++	  else 
++	    {
++	      terminal = saved_terminal;
++	      grub_printf("No serial device configured.\n");
++	      grub_printf("Resetting to previous terminal configuration.\n");
++	    }
+ 	}
+ #endif /* SUPPORT_SERIAL */
+       else
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.90-install.in.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-install.in.patch
new file mode 100644
index 000000000000..c714196a4402
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-install.in.patch
@@ -0,0 +1,34 @@
+--- grub-0.90/util/grub-install.in~	Wed Feb 28 06:19:39 2001
++++ grub-0.90/util/grub-install.in	Thu Jul 19 16:01:12 2001
+@@ -224,6 +224,15 @@
+ test -d "$bootdir" || mkdir "$bootdir" || exit 1
+ test -d "$grubdir" || mkdir "$grubdir" || exit 1
+ 
++# Copy the GRUB images to the GRUB directory.
++for file in ${grubdir}/stage1 ${grubdir}/stage2 ${grubdir}/*stage1_5; do
++    rm -f $file || exit 1
++done
++for file in \
++    ${pkgdatadir}/stage1 ${pkgdatadir}/stage2 ${pkgdatadir}/*stage1_5; do
++    cp -f $file ${grubdir} || exit 1
++done
++
+ # If --recheck is specified, remove the device map, if present.
+ if test $recheck = yes; then
+     rm -f $device_map
+@@ -297,15 +306,6 @@
+ EOF
+     exit 1
+ fi
+-
+-# Copy the GRUB images to the GRUB directory.
+-for file in ${grubdir}/stage1 ${grubdir}/stage2 ${grubdir}/*stage1_5; do
+-    rm -f $file || exit 1
+-done
+-for file in \
+-    ${pkgdatadir}/stage1 ${pkgdatadir}/stage2 ${pkgdatadir}/*stage1_5; do
+-    cp -f $file ${grubdir} || exit 1
+-done
+ 
+ # Create a safe temporary file.
+ test -x /bin/tempfile && log_file=`tempfile --prefix=grub`
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.90-installcopyonly.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-installcopyonly.patch
new file mode 100644
index 000000000000..1083ab507e71
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-installcopyonly.patch
@@ -0,0 +1,85 @@
+--- grub-0.90/util/grub-install.in~	Thu Jul 19 18:42:58 2001
++++ grub-0.90/util/grub-install.in	Thu Jul 19 18:43:12 2001
+@@ -38,6 +38,7 @@
+ force_lba=
+ recheck=no
+ debug=no
++justcopy=no
+ 
+ # Usage: usage
+ # Print the usage.
+@@ -149,6 +150,17 @@
+     fi
+ }
+ 
++copy_images() {
++    # Copy the GRUB images to the GRUB directory.
++    for file in ${grubdir}/stage1 ${grubdir}/stage2 ${grubdir}/*stage1_5; do
++	rm -f $file || exit 1
++    done
++    for file in \
++	${pkgdatadir}/stage1 ${pkgdatadir}/stage2 ${pkgdatadir}/*stage1_5; do
++	cp -f $file ${grubdir} || exit 1
++    done
++}
++
+ # Check the arguments.
+ for option in "$@"; do
+     case "$option" in
+@@ -166,6 +178,8 @@
+ 	force_lba="--force-lba" ;;
+     --recheck)
+ 	recheck=yes ;;
++    --just-copy)
++        justcopy=yes ;;
+     # This is an undocumented feature...
+     --debug)
+ 	debug=yes ;;
+@@ -179,12 +193,6 @@
+     esac
+ done
+ 
+-if test "x$install_device" = x; then
+-    echo "install_device not specified." 1>&2
+-    usage
+-    exit 1
+-fi
+-
+ # If the debugging feature is enabled, print commands.
+ if test $debug = yes; then
+     set -x
+@@ -195,6 +203,18 @@
+ grubdir=${bootdir}/grub
+ device_map=${grubdir}/device.map
+ 
++# if they just want the images copied, copy the images and then exit
++if test $justcopy = yes; then
++    copy_images
++    exit 0
++fi
++
++if test "x$install_device" = x; then
++    echo "install_device not specified." 1>&2
++    usage
++    exit 1
++fi
++
+ # Check if GRUB is installed
+ if test -f "$grub_shell"; then
+     :
+@@ -224,14 +244,7 @@
+ test -d "$bootdir" || mkdir "$bootdir" || exit 1
+ test -d "$grubdir" || mkdir "$grubdir" || exit 1
+ 
+-# Copy the GRUB images to the GRUB directory.
+-for file in ${grubdir}/stage1 ${grubdir}/stage2 ${grubdir}/*stage1_5; do
+-    rm -f $file || exit 1
+-done
+-for file in \
+-    ${pkgdatadir}/stage1 ${pkgdatadir}/stage2 ${pkgdatadir}/*stage1_5; do
+-    cp -f $file ${grubdir} || exit 1
+-done
++copy_images
+ 
+ # If --recheck is specified, remove the device map, if present.
+ if test $recheck = yes; then
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.90-installmktemp.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-installmktemp.patch
new file mode 100644
index 000000000000..d6aac7203819
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-installmktemp.patch
@@ -0,0 +1,32 @@
+diff -ur grub-0.90/ChangeLog grub/ChangeLog
+--- grub-0.90/ChangeLog	Fri Aug 24 00:44:46 2001
++++ grub/ChangeLog	Fri Aug 24 00:34:59 2001
+@@ -1,3 +1,7 @@
++2001-08-24  Jeremy Katz  <katzj@redhat.com>
++	
++	* util/grub-install.in: use mktemp to generate log filename
++	
+ 2001-08-02  Jeremy Katz  <katzj@redhat.com>
+ 	* configure.in:
+ 	link ncurses statically
+diff -ur grub-0.90/util/grub-install.in grub/util/grub-install.in
+--- grub-0.90/util/grub-install.in	Fri Aug 24 00:44:45 2001
++++ grub/util/grub-install.in	Fri Aug 24 00:46:00 2001
+@@ -256,7 +256,7 @@
+     :
+ else
+     # Create a safe temporary file.
+-    test -x /bin/tempfile && log_file=`tempfile --prefix=grub`
++    test -x /bin/mktemp && log_file=`/bin/mktemp /tmp/grub-install.log.XXXXXX`
+ 
+     $grub_shell --batch --device-map=$device_map <<EOF >$log_file
+ quit
+@@ -321,7 +321,7 @@
+ fi
+ 
+ # Create a safe temporary file.
+-test -x /bin/tempfile && log_file=`tempfile --prefix=grub`
++test -x /bin/mktemp && log_file=`/bin/mktemp /tmp/grub-install.log.XXXXXX`
+ 
+ # Now perform the installation.
+ $grub_shell --batch --device-map=$device_map <<EOF >$log_file
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.90-md5cryptshell.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-md5cryptshell.patch
new file mode 100644
index 000000000000..335a3c64e832
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-md5cryptshell.patch
@@ -0,0 +1,24 @@
+Index: grub/stage2/Makefile.am
+diff -u grub/stage2/Makefile.am:1.35 grub/stage2/Makefile.am:1.36
+--- grub/stage2/Makefile.am:1.35	Wed Jul  4 00:33:48 2001
++++ grub/stage2/Makefile.am	Thu Jul 26 06:24:15 2001
+@@ -20,6 +20,7 @@
+ libgrub_a_CFLAGS = $(GRUB_CFLAGS) -I$(top_srcdir)/lib \
+ 	-DGRUB_UTIL=1 -DFSYS_EXT2FS=1 -DFSYS_FAT=1 -DFSYS_FFS=1 \
+ 	-DFSYS_MINIX=1 -DFSYS_REISERFS=1 -DFSYS_VSTAFS=1 \
++	-DUSE_MD5_PASSWORDS=1 \
+ 	-DSUPPORT_SERIAL=1 -DSUPPORT_HERCULES=1 -fwritable-strings
+ 
+ # Stage 2 and Stage 1.5's.
+Index: grub/stage2/Makefile.in
+diff -u grub/stage2/Makefile.in:1.51 grub/stage2/Makefile.in:1.52
+--- grub/stage2/Makefile.in:1.51	Wed Jul  4 00:33:48 2001
++++ grub/stage2/Makefile.in	Thu Jul 26 06:24:15 2001
+@@ -111,6 +111,7 @@
+ libgrub_a_CFLAGS = $(GRUB_CFLAGS) -I$(top_srcdir)/lib \
+ 	-DGRUB_UTIL=1 -DFSYS_EXT2FS=1 -DFSYS_FAT=1 -DFSYS_FFS=1 \
+ 	-DFSYS_MINIX=1 -DFSYS_REISERFS=1 -DFSYS_VSTAFS=1 \
++	-DUSE_MD5_PASSWORDS=1 \
+ 	-DSUPPORT_SERIAL=1 -DSUPPORT_HERCULES=1 -fwritable-strings
+ 
+ 
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.90-passwordprompt.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-passwordprompt.patch
new file mode 100644
index 000000000000..47810a9ca9b9
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-passwordprompt.patch
@@ -0,0 +1,146 @@
+diff -ur grub-0.90/stage2/stage2.c grub/stage2/stage2.c
+--- grub-0.90/stage2/stage2.c	Thu Jul 19 01:58:59 2001
++++ grub/stage2/stage2.c	Thu Jul 19 01:59:11 2001
+@@ -316,6 +316,7 @@
+   char *cur_entry = 0;
+   int disp_up = DISP_UP;
+   int disp_down = DISP_DOWN;
++  int ask_pass = 0;
+ 
+   /*
+    *  Main loop for menu UI.
+@@ -423,8 +424,72 @@
+       grub_printf ("\n\
+       Use the %c and %c keys to select which entry is highlighted.\n",
+ 		   disp_up, disp_down);
+-      
+-      if (! auth && password)
++
++      if (! auth && password && ask_pass) 
++	{
++	/* Do password check here! */
++	char entered[32];
++	char *pptr = password;
++
++	/* we've asked, so don't ask again */
++	ask_pass = 0;
++
++	if (terminal & TERMINAL_DUMB)      
++	  grub_printf ("\n\nThe selected entry is %d ", entryno);
++	else 
++	  {
++	    print_entries (view_y0 + 3, 12, first_entry, menu_entries);
++	    /* highlight initial line */
++	    set_line_highlight (view_y0 + 4 + entryno, first_entry + entryno, 
++				menu_entries);
++	  }
++	
++	/* Wipe out the previously entered password */
++	memset (entered, 0, sizeof (entered));
++	gotoxy (view_x0 + 1, view_y0 + 16);
++	get_cmdline (" Password: ", entered, 31, '*', 0);
++	
++	while (! isspace (*pptr) && *pptr)
++	  pptr++;
++	
++	/* Make sure that PASSWORD is NUL-terminated.  */
++	*pptr++ = 0;
++	
++	if (! check_password (entered, password, password_type))
++	  {
++	    char *new_file = config_file;
++
++	    while (isspace (*pptr))
++	      pptr++;
++	    
++	    /* If *PPTR is NUL, then allow the user to use
++	       privileged instructions, otherwise, load
++	       another configuration file.  */
++	       if (*pptr != 0)
++		 {
++		   while ((*(new_file++) = *(pptr++)) != 0)
++		     ;
++		   
++		   /* Make sure that the user will not have
++		      authority in the next configuration.  */
++		   auth = 0;
++		   return;
++		 }
++	       else
++		 {
++		   /* Now the user is superhuman.  */
++		   auth = 1;
++		   goto restart;
++		 }
++	    }
++	else
++	  {
++	    printf (" Failed!\n      Press any key to continue...");
++	    getkey ();
++	    goto restart;
++	  }
++        }  
++      else if (! auth && password)
+ 	{
+ 	  printf ("\
+       Press enter to boot the selected OS or \'p\' to enter a\n\
+@@ -637,57 +702,8 @@
+ 	    {
+ 	      if (c == 'p')
+ 		{
+-		  /* Do password check here! */
+-		  char entered[32];
+-		  char *pptr = password;
+-
+-		  if (terminal & TERMINAL_DUMB)
+-		    grub_printf ("\r                                    ");
+-		  else
+-		    gotoxy (view_x0 + 1, view_y1 + 21);
+-
+-		  /* Wipe out the previously entered password */
+-		  memset (entered, 0, sizeof (entered));
+-		  get_cmdline (" Password: ", entered, 31, '*', 0);
+-
+-		  while (! isspace (*pptr) && *pptr)
+-		    pptr++;
+-
+-		  /* Make sure that PASSWORD is NUL-terminated.  */
+-		  *pptr++ = 0;
+-
+-		  if (! check_password (entered, password, password_type))
+-		    {
+-		      char *new_file = config_file;
+-		      while (isspace (*pptr))
+-			pptr++;
+-
+-		      /* If *PPTR is NUL, then allow the user to use
+-			 privileged instructions, otherwise, load
+-			 another configuration file.  */
+-		      if (*pptr != 0)
+-			{
+-			  while ((*(new_file++) = *(pptr++)) != 0)
+-			    ;
+-
+-			  /* Make sure that the user will not have
+-			     authority in the next configuration.  */
+-			  auth = 0;
+-			  return;
+-			}
+-		      else
+-			{
+-			  /* Now the user is superhuman.  */
+-			  auth = 1;
+-			  goto restart;
+-			}
+-		    }
+-		  else
+-		    {
+-		      printf ("Failed!\n      Press any key to continue...");
+-		      getkey ();
+-		      goto restart;
+-		    }
++		  ask_pass = 1;
++		  goto restart;
+ 		}
+ 	    }
+ 	  else
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.90-staticcurses.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-staticcurses.patch
new file mode 100644
index 000000000000..e34fc5ccc9bb
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-staticcurses.patch
@@ -0,0 +1,25 @@
+--- grub-0.90/ChangeLog~	Thu Aug  2 20:14:19 2001
++++ grub-0.90/ChangeLog	Fri Aug  3 12:54:22 2001
+@@ -1,4 +1,8 @@
+ 2001-08-02  Jeremy Katz  <katzj@redhat.com>
++	* configure.in:
++	link ncurses statically
++
++2001-08-02  Jeremy Katz  <katzj@redhat.com>
+ 
+ 	* grub/asmstub.c, stage2/serial.c, stage2/serial.h:
+ 	add serial_exists() function to ensure that serial port is set up
+--- grub-0.90/configure.in~	Thu Aug  2 20:14:19 2001
++++ grub-0.90/configure.in	Fri Aug  3 12:52:20 2001
+@@ -171,9 +171,9 @@
+ 
+ # Unless the user specify --without-curses, check for curses.
+ if test "x$with_curses" != "xno"; then
+-  AC_CHECK_LIB(ncurses, wgetch, [GRUB_LIBS="$GRUB_LIBS -lncurses"
++  AC_CHECK_LIB(ncurses, wgetch, [GRUB_LIBS="$GRUB_LIBS /usr/lib/libncurses.a"
+   AC_DEFINE(HAVE_LIBCURSES)],
+-    [AC_CHECK_LIB(curses, wgetch, [GRUB_LIBS="$GRUB_LIBS -lcurses"
++    [AC_CHECK_LIB(curses, wgetch, [GRUB_LIBS="$GRUB_LIBS /usr/lib/libncurses.a"
+        AC_DEFINE(HAVE_LIBCURSES)])])
+ fi
+ 
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.90-symlinkmenulst.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-symlinkmenulst.patch
new file mode 100644
index 000000000000..de847244f533
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-symlinkmenulst.patch
@@ -0,0 +1,28 @@
+diff -ur grub-0.90/ChangeLog grub/ChangeLog
+--- grub-0.90/ChangeLog	Wed Sep  5 15:50:06 2001
++++ grub/ChangeLog	Wed Sep  5 15:51:04 2001
+@@ -1,3 +1,8 @@
++2001-09-05  Jeremy Katz  <katzj@redhat.com>
++
++	* util/grub-install.in: if /boot/grub/grub.conf doesn't exist but
++	/boot/grub/menu.lst does, create a symlink
++
+ 2001-08-24  Jeremy Katz  <katzj@redhat.com>
+ 	
+ 	* util/grub-install.in: use mktemp to generate log filename
+Only in grub: ChangeLog~
+diff -ur grub-0.90/util/grub-install.in grub/util/grub-install.in
+--- grub-0.90/util/grub-install.in	Wed Sep  5 15:50:06 2001
++++ grub/util/grub-install.in	Wed Sep  5 15:50:24 2001
+@@ -320,6 +320,10 @@
+     exit 1
+ fi
+ 
++if ! test -e /boot/grub/grub.conf ; then
++    test -e /boot/grub/menu.lst && ln -s ./menu.lst /boot/grub/grub.conf
++fi
++
+ # Create a safe temporary file.
+ test -x /bin/mktemp && log_file=`/bin/mktemp /tmp/grub-install.log.XXXXXX`
+ 
+Only in grub/util: grub-install.in.orig
diff --git a/sys-apps/grub/files/grub-0.90-r2/grub-0.90-vga16-keypressclear.patch b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-vga16-keypressclear.patch
new file mode 100644
index 000000000000..e1678344ba12
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/grub-0.90-vga16-keypressclear.patch
@@ -0,0 +1,36 @@
+diff -ur grub/stage2/stage2.c grub-0.90/stage2/stage2.c
+--- grub/stage2/stage2.c	Thu Jul 19 01:43:41 2001
++++ grub-0.90/stage2/stage2.c	Thu Jul 19 01:50:23 2001
+@@ -503,19 +503,6 @@
+ 
+ 	  c = translate_keycode (getkey ());
+ 
+-	  if (grub_timeout >= 0)
+-	    {
+-	      if (terminal & TERMINAL_DUMB)
+-		grub_putchar ('\r');
+-	      else
+-		gotoxy (view_x0 + 3, 22);
+-	      printf ("                                                                    ");
+-	      grub_timeout = -1;
+-	      fallback_entry = -1;
+-	      if (! (terminal & TERMINAL_DUMB))
+-		gotoxy (view_x1 - 6, view_x0 + 4 + entryno);
+-	    }
+-
+ 	  /* We told them above (at least in SUPPORT_SERIAL) to use
+ 	     '^' or 'v' so accept these keys.  */
+ 	  if (c == 16 || c == '^')
+@@ -792,6 +779,12 @@
+ 		}
+ #endif
+ 	    }
++	  if (grub_timeout >= 0)
++	    {
++	      grub_timeout = -1;
++	      fallback_entry = -1;
++	      goto restart;
++	    }
+ 	}
+     }
+ 
diff --git a/sys-apps/grub/files/grub-0.90-r2/splash.xpm.gz b/sys-apps/grub/files/grub-0.90-r2/splash.xpm.gz
new file mode 100644
index 000000000000..8abf87065af2
--- /dev/null
+++ b/sys-apps/grub/files/grub-0.90-r2/splash.xpm.gz