[src/trunk]: src/sys/sys Add hp300 LIF definitions

[dsl <dsl%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a7efe8cf324f
branches:  trunk
changeset: 555283:a7efe8cf324f
user:      dsl <dsl%NetBSD.org@localhost>
date:      Thu Nov 13 08:17:12 2003 +0000

description:
Add hp300 LIF definitions

diffstat:

 sys/sys/bootblock.h |  49 +++++++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 47 insertions(+), 2 deletions(-)

diffs (70 lines):

diff -r 88ab06ffe7f7 -r a7efe8cf324f sys/sys/bootblock.h
--- a/sys/sys/bootblock.h       Thu Nov 13 08:06:25 2003 +0000
+++ b/sys/sys/bootblock.h       Thu Nov 13 08:17:12 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bootblock.h,v 1.19 2003/10/27 16:48:08 cl Exp $        */
+/*     $NetBSD: bootblock.h,v 1.20 2003/11/13 08:17:12 dsl Exp $       */
 
 /*-
  * Copyright (c) 2002,2003 The NetBSD Foundation, Inc.
@@ -191,7 +191,7 @@
 #define        MBR_BS_EXTINT13 0x02    /* Set by fdisk if LBA needed (deprecated) */
 #define        MBR_BS_READ_LBA 0x04    /* Force LBA reads - even for low numbers */
 #define        MBR_BS_EXTLBA   0x08    /* Extended ptn capable (LBA reads) */
-#define        MBR_BS_NEWMBR   0x80    /* New code: menu user 1..9 for ptns */
+#define        MBR_BS_NEWMBR   0x80    /* New code: menu uses 1..9 for ptns */
 
 #if !defined(__ASSEMBLER__)                                    /* { */
 
@@ -493,6 +493,51 @@
 #define        APPLE_BZB_USRFS         0x4000
 
 /* ------------------------------------------
+ * hp300
+ *
+ */
+
+/* volume header for "LIF" format volumes */
+
+struct hp300_lifvol {
+       int16_t vol_id;
+       char    vol_label[6];
+       int32_t vol_addr;
+       int16_t vol_oct;
+       int16_t vol_dummy;
+       int32_t vol_dirsize;
+       int16_t vol_version;
+       int16_t vol_zero;
+       int32_t vol_huh1;
+       int32_t vol_huh2;
+       int32_t vol_length;
+};
+
+/* LIF directory entry format */
+
+struct hp300_lifdir {
+       char    dir_name[10];
+       int16_t dir_type;
+       int32_t dir_addr;
+       int32_t dir_length;
+       char    dir_toc[6];
+       int16_t dir_flag;
+       int32_t dir_exec;
+};
+
+/* load header for boot rom */
+struct hp300_load {
+       int32_t address;
+       int32_t count;
+};
+
+#define HP300_VOL_ID           -32768
+#define HP300_VOL_OCT          4096
+#define        HP300_DIR_TYPE          -5822
+#define HP300_DIR_FLAG         0x8001  /* dont ask me! */
+#define        HP300_SECTSIZE          256
+
+/* ------------------------------------------
  * x86
  *
  */