diff options
| author | Poul-Henning Kamp <phk@FreeBSD.org> | 2002-10-07 12:15:11 +0000 |
|---|---|---|
| committer | Poul-Henning Kamp <phk@FreeBSD.org> | 2002-10-07 12:15:11 +0000 |
| commit | e74334caae7fd92794efd928a8cb748ca912b029 (patch) | |
| tree | b3dffbb0c1dc81ac15ac5db050392bd8c3eaaef1 /sys/boot/i386/btx/btx | |
| parent | d3647c02216d431ff2ec07bb577db3a8f55595d5 (diff) | |
| download | src-e74334caae7fd92794efd928a8cb748ca912b029.tar.gz src-e74334caae7fd92794efd928a8cb748ca912b029.zip | |
Move MEM_USR a page upwards to make space for larger UFS1 boot2.
Load 4 sectors more than we used to. This is harmless overhead for
the UFS1_ONLY case, but sufficient for boot2(UFS1+2).
Sponsored by: DARPA & NAI Labs
Notes
Notes:
svn path=/head/; revision=104618
Diffstat (limited to 'sys/boot/i386/btx/btx')
| -rw-r--r-- | sys/boot/i386/btx/btx/btx.S | 2 | ||||
| -rw-r--r-- | sys/boot/i386/btx/btx/btx.s | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sys/boot/i386/btx/btx/btx.S b/sys/boot/i386/btx/btx/btx.S index e5c8ec494e3b..cdcf4487f6cc 100644 --- a/sys/boot/i386/btx/btx/btx.S +++ b/sys/boot/i386/btx/btx/btx.S @@ -28,7 +28,7 @@ .set MEM_DIR,0x4000 # Page directory .set MEM_TBL,0x5000 # Page tables .set MEM_ORG,0x9000 # BTX code - .set MEM_USR,0xa000 # Start of user memory + .set MEM_USR,0xb000 # Start of user memory # # Paging control. # diff --git a/sys/boot/i386/btx/btx/btx.s b/sys/boot/i386/btx/btx/btx.s index e5c8ec494e3b..cdcf4487f6cc 100644 --- a/sys/boot/i386/btx/btx/btx.s +++ b/sys/boot/i386/btx/btx/btx.s @@ -28,7 +28,7 @@ .set MEM_DIR,0x4000 # Page directory .set MEM_TBL,0x5000 # Page tables .set MEM_ORG,0x9000 # BTX code - .set MEM_USR,0xa000 # Start of user memory + .set MEM_USR,0xb000 # Start of user memory # # Paging control. # |