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[pkgsrc/trunk]: pkgsrc/emulators/gxemul Update to 0.4.3.
details: https://anonhg.NetBSD.org/pkgsrc/rev/a7e5a188e5f1
branches: trunk
changeset: 521344:a7e5a188e5f1
user: xtraeme <xtraeme%pkgsrc.org@localhost>
date: Thu Nov 09 20:01:55 2006 +0000
description:
Update to 0.4.3.
Changes between release 0.4.2 and 0.4.3 include, among other things:
o) SuperH (SH4) emulation is now stable enough to let a NetBSD/dreamcast
GENERIC_MD (ramdisk) kernel reach userland.
o) There is now a simple framework for letting emulated clocks, as seen
by guest operating systems, run at the same speed as the host clock.
So far, the DECstation, MobilePro (hpcmips), NetWinder, CATS, Malta
(evbmips), Cobalt, Algor, Dreamcast, and testmips machine modes
use the new clock/timer framework.
o) Some changes to the way expressions are evaluated in the built-in
debugger, and some changes in command behaviour:
x) Expressions (including assignments) can now be arbitrarily
complex, using parentheses, and the following operators:
+ - * / % (modulo) ^ (xor) & (and) | (or)
x) Some internal emulator variables can now be read/written using
normal expressions. Examples of commands that did not work
earlier, but should work now:
print verbose
r5 = sp - arch_pagesize * 4
machine[0].statistics_enabled = 1
x) To force a name to be interpreted as a setting/register name,
a hash sign (#) is now used instead of the percentage sign (%).
(In the new expression evaluator, % means arithmetic modulo.)
x) The 'focus' command now also selects a cpu, in addition to
selecting machine and emul.
x) The 'reg' command only prints registers for one cpu now, not
all cpus in the currently focused machine.
o) The wdc (standard IDE controller) had a bug which prevented disk
images larger than 2 GB to work correctly. This has been fixed.
o) For MIPS emulation, some combinations of emulated processor + guest
operating system should now work better when idling (i.e. the host
should not run at 100% CPU):
x) For MIPS32/MIPS64 and RM5200, the 'wait' instruction should
now work more or less as expected.
x) For VR41xx (e.g. MobilePro) emulation, the standby instruction
should work like the 'wait' instruction.
x) For R3000 emulation, where there is no hardware wait instruction,
I've implemented "instruction combination" hacks for both
NetBSD/pmax and Debian/pmax, so that their cpu idle loops are
detected and treated almost as a wait instruction.
o) MIPS 64-bit address translation (X=1) was not fully working before;
TLB exception handling for xkseg and larger-than-2GB-userland should
now actually work. (Thanks to Juli Mallett and Carl van Schaik for
noticing these problems.)
o) The mouse cursor update routines in DECstation (LK201) emulation
previously used the fact that guest OSes set the _hardware_
cursor position. In order to support X Windows when emulating
modern versions of NetBSD/pmax, which don't set the hardware
position anymore, a workaround has been implemented which only
sends relative coordinates to the guest OS. This has two drawbacks:
1. Ultrix emulation with dual- and tripple-head emulation will
most likely feel very strange. It will still work, though.
2. Cursor movement feels "accelerated", because the emulator
sends unaccelerated movements to the guest OS, which then
accelerates them. This can however be compensated to some
degree by running 'xset m 1 0' in the guest OS.
Having weird accelerated mouse movement is better than having no
mouse support at all, so this change was necessary.
diffstat:
emulators/gxemul/Makefile | 5 +-
emulators/gxemul/PLIST | 8 +-
emulators/gxemul/distinfo | 11 +--
emulators/gxemul/patches/patch-aa | 26 ----------
emulators/gxemul/patches/patch-ab | 94 ---------------------------------------
emulators/gxemul/patches/patch-ac | 13 -----
6 files changed, 10 insertions(+), 147 deletions(-)
diffs (207 lines):
diff -r 0164586526d8 -r a7e5a188e5f1 emulators/gxemul/Makefile
--- a/emulators/gxemul/Makefile Thu Nov 09 19:13:32 2006 +0000
+++ b/emulators/gxemul/Makefile Thu Nov 09 20:01:55 2006 +0000
@@ -1,8 +1,7 @@
-# $NetBSD: Makefile,v 1.24 2006/09/17 19:53:05 he Exp $
+# $NetBSD: Makefile,v 1.25 2006/11/09 20:01:55 xtraeme Exp $
#
-DISTNAME= gxemul-0.4.2
-PKGREVISION= 1
+DISTNAME= gxemul-0.4.3
CATEGORIES= emulators
MASTER_SITES= http://gavare.se/gxemul/src/
diff -r 0164586526d8 -r a7e5a188e5f1 emulators/gxemul/PLIST
--- a/emulators/gxemul/PLIST Thu Nov 09 19:13:32 2006 +0000
+++ b/emulators/gxemul/PLIST Thu Nov 09 20:01:55 2006 +0000
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.12 2006/08/20 16:27:44 xtraeme Exp $
+@comment $NetBSD: PLIST,v 1.13 2006/11/09 20:01:55 xtraeme Exp $
bin/gxemul
man/man1/gxemul.1
share/doc/gxemul/20040504-ultrix45-boot1.png
@@ -59,10 +59,10 @@
share/doc/gxemul/20060812-netbsd-malta-3.0.1_small.png
share/doc/gxemul/20060814-netbsd-algor-3.0.1.png
share/doc/gxemul/20060814-netbsd-algor-3.0.1_small.png
+share/doc/gxemul/20061029-netbsd-dreamcast.png
+share/doc/gxemul/20061029-netbsd-dreamcast_small.png
share/doc/gxemul/HISTORY
share/doc/gxemul/LICENSE
-share/doc/gxemul/Makefile
-share/doc/gxemul/Makefile.skel
share/doc/gxemul/README
share/doc/gxemul/RELEASE
share/doc/gxemul/TODO
@@ -105,8 +105,8 @@
share/doc/gxemul/maddr.gif
share/doc/gxemul/make_doc_footer.html
share/doc/gxemul/make_doc_header.html
-share/doc/gxemul/make_documentation.sh
share/doc/gxemul/misc.html
+share/doc/gxemul/networking.html
share/doc/gxemul/openbsd-pmax-20040710.png
share/doc/gxemul/openbsd-pmax-20040710_small.png
share/doc/gxemul/sgi-o2-real.jpg
diff -r 0164586526d8 -r a7e5a188e5f1 emulators/gxemul/distinfo
--- a/emulators/gxemul/distinfo Thu Nov 09 19:13:32 2006 +0000
+++ b/emulators/gxemul/distinfo Thu Nov 09 20:01:55 2006 +0000
@@ -1,8 +1,5 @@
-$NetBSD: distinfo,v 1.16 2006/09/17 19:53:05 he Exp $
+$NetBSD: distinfo,v 1.17 2006/11/09 20:01:55 xtraeme Exp $
-SHA1 (gxemul-0.4.2.tar.gz) = d912b4a38cf892d6f3e89c71195d6c52bb3718ca
-RMD160 (gxemul-0.4.2.tar.gz) = dcffd9a3d8de93e935a0f2802c1a0aa60c462693
-Size (gxemul-0.4.2.tar.gz) = 1909826 bytes
-SHA1 (patch-aa) = d320c625149490ec190b1201bfe94e4ee3692bbf
-SHA1 (patch-ab) = 74cf9f44bd6577e120a1cafb532588a8280681e7
-SHA1 (patch-ac) = 6eae02b6dd162a907abbf9f84ca1c7949eb90bc8
+SHA1 (gxemul-0.4.3.tar.gz) = 1632f01c24ffaee46c8502a4bc54c0bd6461cdaf
+RMD160 (gxemul-0.4.3.tar.gz) = 5c4599f8dc5d0942629981f041868f92d46e8c22
+Size (gxemul-0.4.3.tar.gz) = 2026817 bytes
diff -r 0164586526d8 -r a7e5a188e5f1 emulators/gxemul/patches/patch-aa
--- a/emulators/gxemul/patches/patch-aa Thu Nov 09 19:13:32 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,26 +0,0 @@
-$NetBSD: patch-aa,v 1.3 2006/09/17 16:38:12 he Exp $
-
---- src/devices/dev_footbridge.c.orig 2006-02-09 21:07:12.000000000 +0100
-+++ src/devices/dev_footbridge.c
-@@ -85,10 +85,18 @@ void dev_footbridge_tick(struct cpu *cpu
-
- if (d->timer_value[i] > amount)
- d->timer_value[i] -= amount;
-- else
-- d->timer_value[i] = 0;
-+ else {
-+ if (d->timer_control[i] & TIMER_MODE_PERIODIC)
-+ d->timer_value[i] = 0;
-+ else {
-+ /* free-running timer */
-+ d->timer_value[i] -= amount;
-+ d->timer_value[i] &= TIMER_MAX_VAL;
-+ }
-+ }
-
-- if (d->timer_value[i] == 0) {
-+ if ((d->timer_control[i] & TIMER_MODE_PERIODIC) &&
-+ (d->timer_value[i] == 0)) {
- d->timer_tick_countdown[i] --;
- if (d->timer_tick_countdown[i] > 0)
- continue;
diff -r 0164586526d8 -r a7e5a188e5f1 emulators/gxemul/patches/patch-ab
--- a/emulators/gxemul/patches/patch-ab Thu Nov 09 19:13:32 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,94 +0,0 @@
-$NetBSD: patch-ab,v 1.1 2006/09/17 19:53:05 he Exp $
-
---- src/diskimage.c.orig 2006-08-14 19:46:45.000000000 +0200
-+++ src/diskimage.c
-@@ -1185,6 +1185,89 @@ xferp->data_in[4] = 0x2c - 4; /* Additi
- diskimage__return_default_status_and_message(xferp);
- break;
-
-+ case SCSICDROM_READ_DISCINFO:
-+ debug("CDROM_READ_DISCINFO, cmd[1]=0x%02x", xferp->cmd[1]);
-+
-+ retlen = 34;
-+
-+ scsi_transfer_allocbuf(&xferp->data_in_len,
-+ &xferp->data_in, retlen, 1);
-+
-+ xferp->data_in[0] = retlen - 2; /* length of info, excl len */
-+ xferp->data_in[1] = 0; /* length of info, excl len field, msb */
-+ xferp->data_in[2] = 0xE; /* 11 = complete ses, 10 = fin disc */
-+ xferp->data_in[3] = 0; /* First track on disc */
-+ xferp->data_in[4] = 1; /* Number of sessions, lsb */
-+ xferp->data_in[5] = 0; /* first_track_last_session_lsb */
-+ xferp->data_in[6] = 0; /* last_track_last_session_lsb */
-+ xferp->data_in[7] = 0x20; /* various flags */
-+ xferp->data_in[8] = 0; /* CD-ROM disc */
-+ xferp->data_in[9] = 1; /* num sessions, msb */
-+ xferp->data_in[10] = 0; /* first_track_last_session_msb */
-+ xferp->data_in[11] = 0; /* last_track_last_session_msb */
-+ {
-+ int i;
-+ /* Lead-in data, for completed cd-rom */
-+ for (i=16; i<=23; i++) {
-+ xferp->data_in[i] = 0xff;
-+ }
-+ }
-+
-+ diskimage__return_default_status_and_message(xferp);
-+ break;
-+
-+ case SCSICDROM_READ_TRACKINFO:
-+ debug("CDROM_READ_TRACKINFO");
-+
-+ retlen = 36;
-+
-+ scsi_transfer_allocbuf(&xferp->data_in_len,
-+ &xferp->data_in, retlen, 1);
-+
-+ diskimage_recalc_size(d);
-+
-+ size = d->total_size / d->logical_block_size;
-+ if (d->total_size & (d->logical_block_size-1))
-+ size ++;
-+
-+ xferp->data_in[0] = retlen - 2; /* length of info, excl len */
-+ xferp->data_in[1] = 0; /* length of info, msb */
-+ xferp->data_in[2] = 1; /* track#, lsb */
-+ xferp->data_in[3] = 1; /* session#, lsb */
-+ xferp->data_in[4] = 0; /* reserved */
-+ xferp->data_in[5] = 0x6; /* trk mode: unintr. data, copyable */
-+ xferp->data_in[6] = 0x81; /* trk info: RT + trk mode */
-+ xferp->data_in[7] = 0x2; /* last rec=valid, next w=not valid */
-+
-+ {
-+ int i;
-+ /*
-+ * track start, next writable, free blcks,
-+ * blocking factor
-+ */
-+ for(i=8; i<=23; i++)
-+ xferp->data_in[i] = 0;
-+ }
-+
-+ /* Track size */
-+ xferp->data_in[24] = (size >> 24) & 0xff;
-+ xferp->data_in[25] = (size >> 16) & 0xff;
-+ xferp->data_in[26] = (size >> 8) & 0xff;
-+ xferp->data_in[27] = size & 0xff;
-+
-+ {
-+ int i;
-+ /*
-+ * Last recorded address, only for dvd;
-+ * zero out rest.
-+ */
-+ for(i=28; i<=35; i++)
-+ xferp->data_in[i] = 0;
-+ }
-+
-+ diskimage__return_default_status_and_message(xferp);
-+ break;
-+
- case SCSICDROM_READ_SUBCHANNEL:
- /*
- * According to
diff -r 0164586526d8 -r a7e5a188e5f1 emulators/gxemul/patches/patch-ac
--- a/emulators/gxemul/patches/patch-ac Thu Nov 09 19:13:32 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,13 +0,0 @@
-$NetBSD: patch-ac,v 1.1 2006/09/17 19:53:05 he Exp $
-
---- src/include/diskimage.h.orig 2005-11-13 03:22:01.000000000 +0100
-+++ src/include/diskimage.h
-@@ -150,6 +150,8 @@ void diskimage_dump_info(struct machine
- /* SCSI CD-ROM commands: */
- #define SCSICDROM_READ_SUBCHANNEL 0x42
- #define SCSICDROM_READ_TOC 0x43
-+#define SCSICDROM_READ_DISCINFO 0x51
-+#define SCSICDROM_READ_TRACKINFO 0x52
-
- /* SCSI tape commands: */
- #define SCSICMD_REWIND 0x01
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