Dennis wrote:
> F1: FreeBSD
> F2: LINUX
> F3: FreeBSD
>
> F3 is a non-bootable file system...is there a way to get the boot manager
> to only display F1 and F2?
At the moment, no. Though you could use the following patch, which
allows the slices to be individually disabled. (The B0FLAGS setting in
Makefile enables slices 1 and 2; use B0FLAGS=0xf to enable all four
slices.)
If worthwhile, boot0cfg(8) can later be modified to set/unset the
flags, rather than using a build option.
Note that the patch is against boot0.s rev 1.9 committed yesterday.
--
Robert Nordier
--- Makefile.orig Sat Jun 19 18:48:42 1999
+++ Makefile Sat Jun 19 18:43:07 1999
@@ -8,7 +8,7 @@
M4?= m4
-B0FLAGS=0x0
+B0FLAGS=0x3
B0TICKS=0xb6
ORG= 0x600
--- boot0.s.orig Sat Jun 19 18:51:10 1999
+++ boot0.s Sat Jun 19 18:51:21 1999
@@ -71,6 +71,8 @@
movwir(partbl+0x4,_bx) # Partition table
xorl %edx,%edx # Item number
main.3: movbr1(_ch,-0x4,_bx_) # Zero active flag
+ btwr1(_dx,_FLAGS,_bp_) # Entry enabled?
+ jnc main.5 # No
movb0r(_bx_,_al) # Load type
movwir(tables,_di) # Lookup tables
movb $TBL0SZ,%cl # Number of entries
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