[src/trunk]: src/sys/arch/m68k/include Added support for the 68010 bus error ...

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

details:   https://anonhg.NetBSD.org/src/rev/38cfb8fec8a4
branches:  trunk
changeset: 507672:38cfb8fec8a4
user:      fredette <fredette%NetBSD.org@localhost>
date:      Wed Mar 28 23:08:15 2001 +0000

description:
Added support for the 68010 bus error frame.

diffstat:

 sys/arch/m68k/include/frame.h |  28 +++++++++++++++++++++++++++-
 1 files changed, 27 insertions(+), 1 deletions(-)

diffs (70 lines):

diff -r 2c5c167e22eb -r 38cfb8fec8a4 sys/arch/m68k/include/frame.h
--- a/sys/arch/m68k/include/frame.h     Wed Mar 28 22:53:40 2001 +0000
+++ b/sys/arch/m68k/include/frame.h     Wed Mar 28 23:08:15 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: frame.h,v 1.16 1999/04/19 20:58:37 kleink Exp $        */
+/*     $NetBSD: frame.h,v 1.17 2001/03/28 23:08:15 fredette Exp $      */
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -84,6 +84,19 @@
                        u_int   f_pd1, f_pd2, f_pd3;
                } F_fmt7;
 
+               struct fmt8 {
+                       u_short f_ssw;
+                       u_int   f_accaddr;
+                       u_short f_ir0;
+                       u_short f_dob;
+                       u_short f_ir1;
+                       u_short f_dib;
+                       u_short f_ir2;
+                       u_short f_irc;
+                       u_short f_maskpc;
+                       u_short f_iregs[15];
+               } F_fmt8;
+
                struct fmt9 {
                        u_int   f_iaddr;
                        u_short f_iregs[4];
@@ -129,6 +142,7 @@
 #define        f_fmt3          F_u.F_fmt3
 #define        f_fmt4          F_u.F_fmt4
 #define        f_fmt7          F_u.F_fmt7
+#define        f_fmt8          F_u.F_fmt8
 #define        f_fmt9          F_u.F_fmt9
 #define        f_fmtA          F_u.F_fmtA
 #define        f_fmtB          F_u.F_fmtB
@@ -147,6 +161,7 @@
 #define        FMT3            0x3
 #define        FMT4            0x4
 #define        FMT7            0x7
+#define        FMT8            0x8
 #define        FMT9            0x9
 #define        FMTA            0xA
 #define        FMTB            0xB
@@ -158,6 +173,7 @@
 #define        FMT3SIZE        sizeof(struct fmt3)
 #define        FMT4SIZE        sizeof(struct fmt4)
 #define        FMT7SIZE        sizeof(struct fmt7)
+#define        FMT8SIZE        sizeof(struct fmt8)
 #define        FMT9SIZE        sizeof(struct fmt9)
 #define        FMTASIZE        sizeof(struct fmtA)
 #define        FMTBSIZE        sizeof(struct fmtB)
@@ -166,6 +182,16 @@
 #define        V_ADDRERR       0x00C
 #define        V_TRAP1         0x084
 
+/* 68010 SSW bits */
+#define SSW1_RR                0x8000
+#define SSW1_IF                0x2000
+#define SSW1_DF                0x1000
+#define SSW1_RM                0x0800
+#define SSW1_HI                0x0400
+#define SSW1_BX                0x0200
+#define SSW1_RW                0x0100
+#define SSW1_FCMASK    0x000F
+
 /* 68020/68030 SSW bits */
 #define        SSW_RC          0x2000
 #define        SSW_RB          0x1000