nono is OMRON LUNA-I/LUNA-88K (and SHARP X68030) emulator -runs on NetBSD and etc.+nono は NetBSD とかで動作する OMRON LUNA-I/LUNA-88K のエミュレータです。 +何故か SHARP X68030 と virt-m68k も動いたりするかも知れません。 +
nono is OMRON LUNA-I/LUNA-88K emulator runs on NetBSD and etc. +It can also emulate SHARP X68030 and virt-m68k.
-wxWidgets は NetBSD(pkgsrc) なら
-pkgsrc/x11/wxGTK30 (OPTIONS:gtk3 で動作確認) です。
-2022Q3 の wxGTK32 ではビルドできないようです。
+NetBSD(pkgsrc) なら必要なパッケージは
+x11/wxGTK32 と net/libslirp です。
+wxGTK32 の代わりに wxGTK30 でも動くはずです。
If you use NetBSD(pkgsrc),
-wxWidgets is pkgsrc/x11/wxGTK30 (OPTIONS:gtk3 is tested).
-wxGTK32 in 2022Q3 doesn't seem to build for now.
+x11/wxGTK32 and net/libslirp are needed.
+wxGTK30 would also work.
(NetBSD 以外でのビルドはサポートしていませんが)
-Ubuntu 20.04 ではたぶん以下のパッケージが必要です。
-You may need the following packages on Ubuntu 20.04
+Ubuntu 24.04 ではたぶん以下のパッケージが必要です。
+
You may need the following packages on Ubuntu 24.04
(though we won't support non-NetBSD platform).
nono のソースアーカイブを展開したら以下のようにビルドします。
-configure には環境変数 CC、CXX でコンパイラを指定することが出来ます。
-また wx-config が標準的な名前で提供されていないために見付けられない場合には
-環境変数 WX_CONFIG にパスを指定することが出来ます。
+-DRELEASE がないとハードモードになるので必ず指定してください。
Extract the nono's source archive and build as following.
-You can specify C/C++ compiler using environment variable CC and CXX
-if configure cannot find standard name suitable compiler.
-Also, you can specify wx-config path using environment variable WX_CONFIG
-if configure cannot find wx-config.
-
--DNOTEST は開発者用のテストツールをビルドしないためのものです。
-With -DNOTEST, the build excludes test tools which is needed
-for developers only.
+If you don't specify -DRELEASE, it will be hard mode.
+
-% ./configure -% make -DNOTEST depend -% make -DNOTEST +% ./configure [<options>] +% make -DRELEASE depend +% make -DRELEASE % su # make install
-2つの実行ファイルがインストールされます。
+configure には環境変数 CC、CXX でコンパイラを指定することが出来ます。
+wx-config が標準的な名前で提供されていないために見付けられない場合には
+環境変数 WX_CONFIG にパスを指定することが出来ます。
+また configure のオプションとして以下が指定できます。
+You can specify C/C++ compiler using environment variable CC and CXX
+if configure cannot find standard name suitable compiler.
+You can specify wx-config path using environment variable WX_CONFIG
+if configure cannot find wx-config.
+Also, you can specify the following option for configure.
+
+
+
Disable AVX2 support on amd64(x86_64). +By the default, it will generate AVX2 supported binary +only if configure detects that compiler supports AVX2.+
Disable NEON support on aarch64. +By the default, it will generate NEON supported binary +only if configure detects that compiler supports NEON.+
+make install により2つの実行ファイルがインストールされます。
nono が GUI 版実行ファイル、
nono-cli がコマンドライン版です。
-Two executables will be installed.
+
make install will install two executables.
nono is the GUI executable and nono-cli is
the command line executable.
-
+
How to execute
nono supports multiple architectures so that it needs configuration. -First, nono reads a configuration file -names ~/.nono.cfg if exists, then -reads a configuration file names nono.cfg in the current directory -if exists -(You can specify the configuration file path (or VM directory) using --c option). See the following Configuration section for details.
-nono will create the initial SRAM.DAT for X68030 and exit, -if there is no SRAM.DAT in the VM directory.-
Boot as the fast mode. You can change this mode on GUI menu after boot, and the option only changes its initial state. -This option is equivalent to fast-mode=1 in configuration.
Specifies the floppy image. +If file is relative path, +it is path from the current directory. +This option is equivalent to fd0-image, fd1-image +in configuration except for base directory of the relative path.
GUI Only. Specifies the initial fontsize of all sub windows. You can change this value on GUI menu after boot. -This option is equivalent to monitor-fontsize in configuration.
Specifies the initial ramdisk image passed to the kernel. +If file is relative path, +it is path from the current directory. +This option is equivalent to exec-initrd in configuration +except for base directory of the relative path.
GUI Only. Specifies the initial main window scale in real number. - -This is equivalent to mainview-scale in configuration. +This is equivalent to mainview-scale in configuration. You can change this scale on GUI menu after boot.
Loads and executes host's file. If file is relative path, it is path from the current directory. +This option is equivalent to exec-file in configuration +except for base directory of the relative path. If the file is gzip'd, it is automatically extracted. The supported file format (after extracting) is the following. Actually, it only assumes bootloaders or kernels. @@ -307,26 +329,39 @@ NetBSD の実行ファイルのようで If the file is assumed to be NetBSD executable, it will also load symbol tables as the bootloader does to the kernel.)
-On LUNA, -regardless of prom-image and luna-dipsw1 configuration -(see below), -the internal emulated PROM loads and executes the host file immediately. +virt-m68k (と NEWS) はこの方法でしか起動できませんので、 +実行ファイルの指定は必須になります。 +On LUNA, +regardless of prom-image configuration (see below), +it boots the internal emulated PROM. +If luna-dipsw1 configuration meets dipsw-autoboot=yes, +it will immediately load and execute the host file. +Otherwise, it will wait in prompt. +Even in this case, "g" command (in LUNA-I) or "b" command (in LUNA-88K) +will load the host file that is specified by this option. On X68030, nono hacks the boot device after normal boot from IPLROM, -and loads and executes the host file.
For developers:
Configuration
nono's configurations are always applied in the following order.- -
Default value
Contents of ~/.nono.cfg if exists@@ -368,7 +401,6 @@ nono の設定はいずれも以下の
Contents of nono.cfg in the VM directory (or the file specified by -c option) if exists
Command line option
-
vmtype を除くすべての設定項目はそれぞれデフォルト値を持っています。
つまり少なくとも vmtype だけは設定ファイルかコマンドラインオプションで指定する必要があります。
All configuration items except vmtype have default value.
-It means, you must specify at least only vmtype
+It means, you need to specify at least only vmtype
by configuration file or commandline option.
-
設定項目は次の通りです。
The configuration items are:
@@ -410,10 +439,11 @@ by configuration file or commandline opt
Specifies the VM type from the following.
This field is mandatory.
| luna | … LUNA-I - | |
| luna88k | … LUNA-88K - | |
| x68030 | … X68030 (Experimental) - | |
| news | … NWS-1750 (Just a joke) + | |
| luna | … LUNA-I + | |
| luna88k | … LUNA-88K + | |
| x68030 | … X68030 + | |
| news | … NWS-1750 (Just a joke) + | |
| virt-m68k (or virt68k) | … virt-m68k |
Specifies how to synchronize the time in virtual machine. +Specifies how to synchronize the time in the virtual machine. If real, synchronize with the real time; -if virtual, synchronize with the virtual time. -The default is real. -This feature is under experimentation and may be changed in the future -without notice.
On LUNA-I, 60Hz system clock interrupt and RTC(MK48T02) are the target. +The default is real.+
On LUNA-88K, 100Hz system clock interrupt and RTC(MK48T02) are the target. +The default is real.+
On NWS-1750, system clock interrupt and RTC(MK48T02) are the target. +The default is real.+
On virt-m68k, Goldfish Timer interrupt and Goldfish RTC are the target. +The default is real.+
On X68030, MFP timer interrupts and RTC(RP5C15) are the target. +The default is virtual. +Note that reading from MFP TxDR register only works as virtual, +regardless of this setting. +See also Time Synchronization on NetBSD/x68k.+
Specifiies the host file that will be loaded at startup. +This is mostly the same as -X option. +The only one difference is that relative path originates the VM directory.
Specifies the boot parameter that is passed to the kernel. +The syntax may differ depending on the OS, but in NetBSD/virt68k, +you can specify the root device to the kernel, like as +"root=ld0" (excluding quotes).
Specifies the initial ramdisk image passed to the kernel. +This is mostly the same as --initrd option. +The only one difference is that relative path originates the VM directory.
Specifies the extended RAM size in MB. For now, only the following can be specified.-
No extended memory. It's default.
TS-6BE16 compatible mode. -Its address is $0100'0000〜$01ff'ffff and the size is 16MB.-
060turbo compatible mode. -Its address is $1000'0000〜$17ff'ffff/$1fff'ffff and the size is -128 or 256MB.-
060turbo compatible mode. Its address is from $1000'0000.+
Specifies whether to install FPU or not. -If none, FPU is not installed. -If 68881, 68881 FPU is installed. +LUNA-I はたぶん 68881 搭載モデルのみのため変更できません。 +Specifies whether to install FPU co-processor or not. +This item is meaningful only if mpu-type is 68030. +If none, FPU co-processor is not installed. +If 68881, 68881 FPU co-processor is installed. 68882 is not supported yet. And, none can also be written as 0, 68881 can also be written as 1. The default is 68881. This item cannot be specified on LUNA-I because (probably) all LUNA-I has 68881.
These are aliases for hostcom0-* respectively.
Specifies the host driver of serial port. -stdio, tcp, and none can be specified. +Specifies the host driver of serial port N on startup. stdio uses the standard input/output. tcp listens on TCP port using TELNET protocol. -none doesn't make any communication with the host. -The default is none.
+hostcomN と
+VM 内のデバイス(ポート)との対応は下表の通り VM 種別ごとに固定です。
+The correspondence between hostcomN and
+device (port) in the VM is fixed depending on the VM type
+as the following table.
+
| hostcom＼VM | LUNA-I/LUNA-88K | X68030 | NWS-1750 | virt-m68k + |
|---|---|---|---|---|
| hostcom0 + | SIO(uPD7201) Ch.A + | SCC(Z8530) Ch.A + | SCC(Z8530) Ch.A + | Goldfish TTY + |
| hostcom1 + | HD647180 ASCI Ch.0 + | N/A + | N/A + | N/A + |
| hostcom2 + | HD647180 ASCI Ch.1 + | N/A + | N/A + | N/A + |
+また、VM 種別によって有効なホスト側ドライバの種類とデフォルト値も異なります。
+The choices and default value vary depending on the VM type.
+
| VM | LUNA-I/LUNA-88K | X68030 | NWS-1750 | virt-m68k + |
|---|---|---|---|---|
有効なドライバAvailable drivers+ | stdio tcp none + | stdio tcp none + | stdio tcp console none + | stdio tcp console none + |
hostcom0-driver のデフォルト値Default value+ | none + | none + | console + | console + |
hostcom[12]-driver のデフォルト値Default value+ | none + | N/A + | N/A + | N/A + |
+指定したドライバが使用出来なかった場合エラー終了します。
+起動後はメニューからドライバを変更できますが、パラメータは(まだ?)変更できません。
+実行中に変更に失敗した場合は none にフォールバックします。
+Terminate if the specified driver could not be used.
+You can change the driver by menu at runtime,
+but its parameters cannot be changed (yet?).
+If changing at runtime fails, it will fallback to none.
Specifies the TCP port number that host driver listens.
Specifies the behavior when the driver which is selected by -hostcom-driver is unusable; -terminate the process if 0, -or continue to run using the none driver if 1. -The default is 0.
Specifies whether to use AVX2 acceleration for rendering +on amd64(x86_64) host. +If auto, nono checks whether the host CPU supports AVX2 +on startup and use it if it does. +If no, nono will not execute AVX2 instructions. +The default is auto. +Note that this item is ignored if the host is not amd64(x86_64). +Up to ver 1.5.0, it was called host-avx2.
Specifies whether to use NEON acceleration for rendering +on aarch64 host. +If auto, nono uses NEON code. +If no, nono don't use NEON code. +The default is auto. +Note that this item is ignored if the host is not aarch64. +Up to ver 1.5.0, it was called host-neon.
Specifies the host driver of ethernet device. -afpacket, bpf, and tap can be specified -only if the host OS supports them. -auto and none can always be specified. -afpacket uses Linux's AF_PACKET socket, -bpf uses bpf(4) device, -and tap uses tap(4) interface. -none doesn't make any communication with the host. -If auto is specified, -it tries tap, afpacket, and bpf in that order -(if the host OS supports them). -The default is auto.
These are aliases for hostnet0-* respectively.
Specifies the host driver of N-th ethernet device on startup. +afpacket, bpf, tap and usermode can be specified +only if the configure detects them. +auto and none can always be specified.+
afpacket uses Linux's AF_PACKET socket. +It cannot communicate with the host itself.+
bpf uses bpf(4) device. +It cannot communicate with the host itself.+
tap uses tap(4) device.+
usermode is an usermode network using libslirp. +nono also acts as NAT router, DHCP server and DNS server.+
none doesn't make any communication with the host.+
auto is a synonym for usermode, but +when libslirp is disabled on configure, it is a synonym for none. +The default of hostnet0-driver is auto, +the default of hostnet1-driver is none.+
+hostnetN と
+VM 内のデバイスとの対応は下表の通り VM 種別ごとに固定です。
+The correspondence between hostnetN and
+device in the VM is fixed depending on the VM type as the following table.
+
| hostnet＼VM | LUNA-I/LUNA-88K | X68030 | NWS-1750 | virt-m68k + |
|---|---|---|---|---|
| hostnet0 + | Lance(AM7990) + | Nereid#0 (RTL8019AS) + | Lance(AM7990) + | VirtIO Network + |
| hostnet1 + | N/A + | Nereid#1 (RTL8019AS) + | N/A + | N/A + |
+指定したドライバが使用出来なかった場合エラー終了します。
+起動後はメニューからドライバを変更できますが、パラメータは(まだ?)変更できません。
+実行中に変更に失敗した場合は none にフォールバックします。
+Terminate if the specified driver could not be used.
+You can change the driver by menu at runtime,
+but its parameters cannot be changed (yet?).
+If changing at runtime fails, it will fallback to none.
Specifies the behavior when the driver which is selected by -hostnet-driver is unusable; -terminate the process if 0, -or continue to run using the none driver if 1. -The default is 0.
+IPv6 には対応していません。
Specifies the host sound driver. +alsa, netbsd, and sndio are +available only if detected by configure. +wav, none, and auto are always selectable.+
alsa uses Linux's ALSA library.+
netbsd uses NetBSD's audio(4) device.+
sndio uses OpenBSD's sndio library.+
wav outputs WAV file in the VM directory. + This WAV file doesn't contains any silent blocks.+
none doesn't output anything.+
auto selects the one detected by configure. + Or act as none if no drivers are detected.+
The default is auto.+
Specifies number of planes on LUNA video board. The valid values are 1, 4 or 8. 1 means a monochrome video board, 4 means 16-color (4bpp) video board, 8 means 256-color (8bpp) video board. -The default value is 4.
Specifies MPU and CMMU mask version. +This item doesn't affect any MPU/CMMU emulations for now. +But it may be useful for verifying the guest OS behaviors. +The default value is 11 for m88100-version, +9 for m88200-version.
Specifies refresh rate of all text monitor windows in Hz. It ranges from 1 to 60. The default is 20Hz. You can choose this value on GUI menu after boot, -from preset rate or rate specified here.
Specifies the MPU clock in MHz. -The default value is 20MHz on LUNA-I, or 25MHz on LUNA-88K and X68030.
Specifies the MPU type, 68030 or 68040. +The default is 68030.
Specifies whether install Nereid expansion board or not. +Up to two board can be operated at the same time. +If 0, the board is not installed. +If 1, the board is installed. +The default value is 0. +See also Section 4.6 Nereid below for details.
This can disable only NIC (RTL8019AS) of Nereid expansion board +(although it's not possible normally in the real world). +It's disabled if 0, or enabled if 1. +The default is 1. Normally, leave it 1. +This item will be ignored if the corresponding nereidN-enable +is 0.
Specifies bank memory size in MB of Nereid expansion board. +The valid values are 0, 4 or 16. +If 0, disable the bank memory. +The default is 16. +This item will be ignored if the corresponding nereidN-enable +is 0.+
On LUNA-I, the default is 16MB. If the size is less than 16MB, you can specify in 4MB unit. -If larger, you can specify up to 255MB in 1MB unit. +If larger, you can specify up to 512MB in 1MB unit. +However, if you have prom-image with the real image, +the maximum is limited to 255MB. By the way, NetBSD/luna68k needs at least 8MB to boot.
On LUNA-88K, the default is 64MB. If the size is less than 64MB, you can specify in 16MB unit. -If larger, you can specify up to tentative 255MB in 1MB unit.+If larger, you can specify up to tentative 512MB in 1MB unit. +However, if you have prom-image with the real image, +the maximum is limited to 240MB.
On X68030, the default is 12MB. You can specify it in 1MB unit from 4MB to 12MB. -See extram-size for extended memory.+See extram-size for extended memory.
On NWS-1750, This is 16MB fixed for now.+
On virt-m68k, the default is 128MB and +the range is 16MB to 4080MB. +If the specified size is not divisible by 16MB, +it will be rounded up to 16MB.
-Specifies SCSI device and image. N in the key is 0 to 7. +Specifies SCSI device and image. N in the key is 0 to 7. But don't specify ID 7 because the host uses it. The value is in a form of device type devtype and the disk image path path separated by ","(comma). @@ -1009,8 +1350,7 @@ the disk image path path separate devtype が hd なら path は省略できません。 devtype が cd か mo なら path は省略可能です。 イメージパスが相対パスなら VM ディレクトリからの相対パスになります。 --If devtype is hd, path cannot be ommitted. +If devtype is hd, path cannot be ommitted. If devtype is cd or mo, path can be ommitted. If the path is relative path, it is from the VM directory.@@ -1071,14 +1411,6 @@ The default value is 0.By the way, if you want to make the media write-protected, clear the write permission from the image file (instead of this setting).
Obsolete. -Use spc0-idN-writeignore instead. -This option is for developers.
-Specifies whether to ignore accesses to unimplemented -SCSI controller and DMA controller areas. -As of Aug. 2022, NetBSD/m68k can not handle bus errors to this area, -and it happens uvm_fault panic. -Specifying 1 avoids it and NetBSD/news68k can boot. -The default value is 0. -This option is temporary and will be discontinued in the future.
Specifies VirtIO block device's image. +N in the key is 0 through 7 for now. +If the path is relative path, it is from the VM directory.
Specifies whether nono writes a writing to VirtIO block devices back +to the diskimage. +See spc0-idN-writeignore for details.
Specifies VirtIO SCSI device and image. +You can specify all of 0 thorugh 7 for the key N, +because there is no initiator. +See spc0-idN-image for more details.
Specifies whether nono writes a writing to VirtIO SCSI devices back +to the diskimage. +See spc0-idN-writeignore for details.
Specifies whether to cut MPU(68030) FC2 pin. +If 0, the FC2 pin is connected as usual. +If 1, it is disconnected. +The default is 1. +Only if you run the X server on NetBSD/x68k, it needs to be 1.
| LUNA-I | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MPU (68030) - | ○ - | キャッシュ未実装 Cache not implemented+ | ◎ + | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| FPU (68881) | ◎ | @@ -1180,7 +1548,7 @@ This option is temporary and will be dis | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ethernet (AM7990) | ◎ - | LARF を除く Except LARF+ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| NVRAM&RTC (MK48T02) | ◎ | @@ -1193,17 +1561,20 @@ This option is temporary and will be dis | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SCSI HD/CD/MO Devices | ○ | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| XP(HD647180) CPU - | △ + | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| XP(HD647180) CPU + | △ | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| XP(HD647180) Timer0/1 - | ○ + | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| XP(HD647180) Timer0/1 + | ○ | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XP(HD647180) その他の内蔵デバイスOther internal devices- | × + | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| XP(HD647180) ASCI + | ○ | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XP 周辺デバイス Peripheral devices- | × + | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XP(HD647180) その他の内蔵デバイスOther internal devices+ | × + | + | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
XP 周辺デバイス Peripheral devices+ | × | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
電源 Power Circuit | ○ @@ -1223,32 +1594,41 @@ This option is temporary and will be dis | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X68030 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MPU (68030) - | ○ - | キャッシュ未実装、ファンクションコード未実装 Cache and FC not implemented- MPU (68EC030)
- | —
- | 実装予定なし | Not planned+ ◎
+ | 68EC030 は実装予定なし | 68EC030 is not planned FPU (68881)
| ◎
| 68882 は未実装 | 68882 not implemented+ MPU (68040)
+ | △
+ | キャッシュ未実装、実行サイクル未考察
| DMAC
- | ○
+ | △
|
| CRTC/VC
| △
- | 768x512 のテキスト画面のみサポート | Only 768x512 text screen supported+ 768x512 画面モードのみサポート | Only 768x512 screen mode is supported FDC/FDD
| ○
|
| 標準・拡張エリアセット | Areaset- ×
+ | ◎
|
- | ADPCM/OPM
+ | ADPCM
+ | ○
+ | フィルタ未実装、録音は実装予定なし | Filter is not implemented. Recording is not planned+ OPM
| ×
|
+ | テキスト画面 | Text screen+ ○
+ |
+ | コントラスト | Contrast+ ◎
+ |
| グラフィック機能全般 | All other graphics- ×
- | 当面予定なし | Not scheduled+ △
+ | グラフィック画面(1024x1024 モード)、 | Keyboard
| ◎
| TVコントロールを除く | Except TV Control@@ -1282,28 +1662,28 @@ This option is temporary and will be dis システムポート | System port △
|
- | テキスト画面 | Text screen- ○
- |
| 電源 | Power curcuit ○
|
| Nereid Ethernet
- | ×
+ | ◎
|
| Nereid Bank memory
- | ×
+ | ◎
|
| Nereid USB
| —
| 実装予定なし | Not planned- 拡張メモリ | Extended memory- ○
+ | 拡張メモリ | Extended memory+ ○
+ |
+ | Windrv
+ | △
|
| NWS-1750
| MPU (68030)
- | ○
- | キャッシュ未実装 | Cache not implemented+ ◎
+ |
| FPU (68881)
| ◎
| 68882 は未実装 | 68882 not implemented@@ -1315,7 +1695,7 @@ This option is temporary and will be dis チャンネル A のみホストに接続 | Only channel A is connected to the host Ethernet (AM7990)
| ◎
- | LARF を除く | Except LARF+
| NVRAM&RTC (MK48T02)
| ◎
|
@@ -1337,6 +1717,43 @@ This option is temporary and will be dis
| 電源 | Power Circuit ×
|
+ | virt-m68k
+ | MPU (68030)
+ | ◎
+ |
+ | FPU (68881)
+ | ◎
+ | 68882 は未実装 | 68882 not implemented+ MPU (68040)
+ | △
+ | キャッシュ未実装、実行サイクル未考察
+ | Goldfish PIC
+ | ◎
+ |
+ | Goldfish RTC
+ | ◎
+ |
+ | Goldfish Timer
+ | ◎
+ |
+ | Goldfish TTY
+ | ○
+ |
+ | VirtIO Block
+ | ○
+ |
+ | VirtIO Network
+ | ○
+ |
+ | VirtIO Entropy
+ | ◎
+ |
+ | VirtIO SCSI
+ | ○
+ |
+ | Power Control
+ | ○
+ |
| | ||||
68030 cache is not implemented. -Therefore, number of clock cycle is not correct. -ATC (Address Translation Cache) is differ from and faster than the real 68030.+68030 ATC (アドレス変換キャッシュ) は実際の仕様とは異なり高速化してあります。 +
68030 ATC (Address Translation Cache) is differ from and faster than the real 68030.+
Supports QEMU "virt" virtual hardware's compatible machine and +it can run NetBSD/virt68k. +You need to specify the kernel by -X option +(or exec-file in configuration). +If you want to install, you also need to specify the ramdisk image by +--initrd option (or exec-initrd in configuration).+
Nereid in the real world is a combined Ethernet/memory/USB expansion board. +Of these, the memory can be used to expand main memory, +and areas not used for the main memory can be used as bank memory. +nono supports only ethernet (RTL8019AS) and bank memory among +the functions of the Nereid expansion board. +Main memory expansion is not supported because it's meaningless on emulators. +Also, USB (SL811HS/T) is not planned for implementation.+
Since Nereid can set to two different combinations of addresses and +interrupt vectors by DIPSW, +so up to two boards can be operated at the same time. +Originally, SW6 and SW7 can be arbitrarily combined +(as long as they don't collide), in nono however, for simpility, +SW6 and SW7 are fixed to be OFF on board #0, and +SW6 and SW7 are fixed to be ON on board #1.+
++バンクメモリは、メインメモリとして使わなかった領域を使用します。 +そのため実機でもバンクメモリの容量は DIPSW のメインメモリ割り当て設定 +(SW1-5) に依存します。 +nono に関係する結論だけでいうと、 +メインメモリへの割り当てを一切行わない場合はバンクメモリは 16MB 確保でき、 +メインメモリへの割り当てをいくらかでも行うとバンクメモリは 4MB となります。 +設定の nereidN-ram-size はこの部分を指定していることになります。 +またこの容量とは独立に SW8 でバンクメモリの有効・無効を指定できますので、 +nereidN-ram-size が 0 (以下) というのは SW8 +でバンクメモリを無効にしたことに相当します。 ++
+#0 (nereid0-*) #1 (nereid1-*) + ベースアドレス・割り込みベクタ Base address and interrupt vectors+$ece300,$f9,$fb
(SW7=OFF) +$eceb00,$f8,$fa
(SW7=ON) +バンクメモリウィンドウ Bank memory window+$ee0000
(SW6=OFF) +$ef0000
(SW6=ON) +
Bank memory uses memory areas not used as the main memory. +So the bank memory size depends on the main memory settings (SW1-5). +As a result, +only if you don't allocate any memories to main memory, +the bank memory can be allocated 16MB. +Otherwise, the bank memory will be allocated 4MB. +Thus, nereidN-ram-size specifies this value. +Also, SW8 specifies enable/disable of the bank memory regardless of the size, +nereidN-ram-size = 0 (or less) means disabling the bank memory.+
Time Synchronization on NetBSD/x68k
+ゲストの NetBSD/x68k を起動し、 +/etc/sysctl.conf に以下の1行を追加します。 ++clock-sync = real +
+さらに /etc/rc.conf に ++kern.timecounter.hardware=clockinterrupt +
+などと設定します (NTP サーバはお好みで)。 +sysctl の設定によって、ゲスト OS の時計は「この設定が有効になった時点から」 +実時間間隔を刻めますが、 +電源オンからここまでにずれた分が解決できるわけではありませんので、 +必然的に時計を合わせる必要もあるためです。 +これで再起動すると次回からはフルスピードでも実時間を刻めます。 +(再起動せずに有効にしたい場合はこの設定の後 root ユーザで ++ntpdate=YES +ntpdate_hosts=ntp.nict.jp +
+を実行してください)+/etc/rc.d/sysctl start +/etc/rc.d/ntpdate start +
Status Panel
+++DEVICE = \SYS\WINDRV.SYS ++
Status Panel
Memory Dump Monitor
Memory Dump Monitor
On memory dump monitor, -you can choose the output format from byte, word and longword +you can select the output format from byte, word and longword (In m88k, it is represented as byte, halfword and word respectively). -Also you can choose 68030/88200 MMU descriptor format +Also you can select 68030/88200 MMU descriptor format (It displays regardless of whether this address is used as descriptor or not). -Disassemble is now merged from disassemble monitor. -On LUNA-I, you can choose m68k and HD64180 disassemble. -On LUNA-88K, you can choose m88k and HD64180 disassemble. -On X68030 and NEWS, you can choose m68k disassemble.+Disassemble is now merged from disassemble monitor. +On LUNA-I, you can select m68k and HD64180 disassemble. +On LUNA-88K, you can select m88k and HD64180 disassemble. +On X68030/virt-m68k/NEWS, +you can select m68k disassemble.
表示されているダンプ値をダブルクリックすることでメモリの値を編集できます。
編集できるのはメモリと以下の部分のみです。
You can edit the memory value by double click.
-Only memory and the following areas are ediable.
+Only memory and the following areas are editable.
The backend file is also updated immediately when edited. -The last 8 bytes are not editable since there are the clock register.+The only last 8 bytes are not editable since there are the clock registers.
The common plane is not editable.
The backend file is also updated immediately when edited.-
Text VRAM and text palette+
Text VRAM, Graphic VRAM and palette
Key input mode
Device Map Monitor
Key input mode
Keycode table in the character mode
Keycode table in the character mode
| HostKey | GuestKey + |
|---|---|
| [/] | [/] + |
| [_] | [_] |
| [ESC] | [ESC] |
| [TAB] | [TAB] |
| [CTRL] | [CTRL] - |
| [BS] | [BS] - |
| [Enter] | [Enter] - |
| [F1] 〜 [F10] | [PF1] 〜 [PF10] - |
| [F11] | [PF10] |
| [SHIFT-L] | [SHIFT-L] |
| [SHIFT-R] | [SHIFT-R] + |
| [Enter] | [Enter] |
| [↑] | [↑] |
| [←] | [←] |
| [→] | [→] @@ -1724,7 +2396,10 @@ the software keyboard window. |
| HostKey | GuestKey - |
|---|---|
| [DEL] | Numpad[DEL] + |
| [BS] | [BS] + |
| [Delete] | [DEL] + |
| [F1] 〜 [F10] | [PF1] 〜 [PF10] + |
| [F11] | [PF10] |
| Numpad[0]〜[9] | Numpad[0]〜[9] |
| Numpad[+] | Numpad[+] |
| Numpad[-] | Numpad[-] @@ -1734,13 +2409,23 @@ the software keyboard window. |
| Numpad[.] | Numpad[.] |
| Numpad[Enter] | Numpad[Enter] |
| HostKey | GuestKey + |
|---|---|
| [Home] | [HOME] + |
| [Insert] | [INS] + |
| [PageUp] | [ROLL UP] + |
| [PageDown] | [ROLL DOWN] + |
| [End] | [UNDO] + |
Key Repeat
Key Repeat
Create a configuration file nono.cfg in the VM directory, ~/nono/luna/, -with following contents. -By the way, to simplify the explanation, we assume there is no network here. -However, please configure the network if necessary.+with following contents.
vmtype = luna spc0-id6-image = hd,liveimage-luna68k-with-packages-20210910.img -hostnet-driver = none
You will see a screen like this. The bold text indicates the characters you need to enter.
-NONO 0.5.0 Emulated ROM Monitor for LUNA-I +NONO 1.6.0 Emulated ROM Monitor for LUNA-I ** NVRAM Initialized. @@ -1890,11 +2570,11 @@ and nono will terminate when the VM is p+ + + +5.2. OpenBSD/luna88k を実行してみる
Try OpenBSD/luna88k-あおやまさんが OpenBSD/luna88k 7.0 の liveimage を用意されています。 -+Aoyama-san has provided a liveimage of OpenBSD/luna88k 7.0.+あおやまさんが OpenBSD/luna88k 7.7 の liveimage を用意されています。 +Aoyama-san has provided a liveimage of OpenBSD/luna88k 7.6.-
ここではこれを起動してみます。- https://twitter.com/ao_kenji/status/1473611893386661888 +
- https://bsd.network/@ao_kenji/114436150104520496
Let's try it.
@@ -1905,10 +2585,10 @@ and nono will terminate when the VM is p and create subdirectories for individual VMs in it (for example ~/nono/luna88k/). -- 以下のリンクから liveimage-luna88k-raw-20211221.img.gz +
- 以下のリンクから liveimage-luna88k-raw-20250518.img.gz をダウンロードして展開し、 VM ディレクトリ ~/nono/luna88k/ に置きます。 -
Download liveimage-luna88k-raw-20211221.img.gz from the following link, +Download liveimage-luna88k-raw-20250518.img.gz from the following link, extract it and place it in the VM directory, ~/nono/luna88k/.以下の内容の設定ファイル nono.cfg を VM ディレクトリ ~/nono/luna88k/ に作成します。 -ここでは説明を簡単にするためネットワークなしにしていますが、 -ネットワーク設定は必要に応じて行ってください。Create a configuration file nono.cfg in the VM directory, ~/nono/luna88k/, -with following contents. -By the way, to simplify the explanation, we assume there is no network here. -However, please configure the network if necessary.+with following contents.vmtype = luna88k -spc0-id6-image = hd,liveimage-luna88k-raw-20211221.img -hostnet-driver = none +spc0-id6-image = hd,liveimage-luna88k-raw-20241013.img- nono -c ~/nono/luna88k で起動します @@ -1947,7 +2622,7 @@ b⏎
You will see a screen like this. The bold text indicates the characters you need to enter.-NONO 0.5.0 Emulated ROM Monitor for LUNA-88K +NONO 1.6.0 Emulated ROM Monitor for LUNA-88K ** NVRAM Initialized. @@ -1975,9 +2650,10 @@ and nono will terminate when the VM is p+ + + +5.3. NetBSD/x68k を実行してみる
Try NetBSD/x68k-つついさんが NetBSD/x68k 9.2 の liveimage を用意されています。 +つついさんが NetBSD/x68k 10.1 の liveimage を用意されています。 ここではこれを起動してみます。 -Tsutsui-san has provided a liveimage of NetBSD/x68k 9.2. Let's try it.+Tsutsui-san has provided a liveimage of NetBSD/x68k 10.1. +Let's try it.
- どこかに nono 用のディレクトリを用意し(例えば ~/nono/)、 @@ -1986,51 +2662,42 @@ and nono will terminate when the VM is p and create subdirectories for individual VMs in it (for example ~/nono/x68k/). -
- 以下のリンクから -plain-install か with-packages のお好みのほうをダウンロードして展開し、 -VM ディレクトリ ~/nono/x68k/ に置きます。 -
Download your favorite one of plain-install or with-packages -from the following link, -extract it and place it in the VM directory, ~/nono/x68k/.+- 以下のサイトから +「パッケージインストール設定済み版」か +「インストーラでインストールしたところまでの未設定版」の +お好みのほうをダウンロードします。 +迷ったら「パッケージインストール設定済み版」がよいでしょう。 +ダウンロードできたら展開して、VM ディレクトリ ~/nono/x68k/ に置きます。 +
Download your favorite one of with-packages or plain-install +from the following site. +Extract it and place it in the VM directory, ~/nono/x68k/.-http://teokurebsd.org/netbsd/liveimage/20210613-x68k/ +http://www.ceres.dti.ne.jp/tsutsui/netbsd/liveimage/x68k.html- 以下の内容の設定ファイル nono.cfg を VM ディレクトリ ~/nono/x68k/ に作成します。 -ここでは説明を簡単にするためネットワークなしにしていますが、 -ネットワーク設定は必要に応じて行ってください。
Create a configuration file nono.cfg in the VM directory, ~/nono/x68k/, -with following contents. -By the way, to simplify the explanation, we assume there is no network here. -However, please configure the network if necessary.+with following contents.-vmtype = x68030 -spc0-id0-image = hd,liveimage-x68k-with-packages-20210613.hds -hostnet-driver = none +spc0-id0-image = hd,liveimage-x68k-with-packages-20250106.hds- 初回のみ nono -c ~/nono/x68k --create-sram を実行します。 -これで VM ディレクトリに初期状態の SRAM.DAT が作られます。 -
Only the first time, run as nono -c ~/nono/x68k --create-sram. -This will create initial SRAM.DAT in the VM directory.- -- nono -c ~/nono/x68k で起動すると、 -HDD から NetBSD/x68k が起動します。 -次回以降はこれだけで直接 NetBSD が起動します。 -
Again, run as nono -c ~/nono/x68k. -NetBSD/x68k will be booted from HDD. -Next time, it will boot NetBSD automatically.+- nono -c ~/nono/x68k で起動します +(VM ディレクトリに自動的に SRAM.DAT が作られます)。 +
Run as nono -c ~/nono/x68k +(SRAM.DAT will be created automatically in the VM directory). -- 初回起動後数時間はめちゃくちゃ重たいですが、 +
- 初回の NetBSD/x68k 起動後数時間はめちゃくちゃ重たいですが、 これはバックグラウンドで makemandb が動くためで nono のせいではありません(>_<)。 -
At the first boot, you will feel it's too heavy for several hours. +At the first NetBSD/x68k boot, +you will feel it's too heavy for several hours. This is because the infamous makemandb(8) runs heavily in the background for a looooong time. -It's very sad to me that an accident which is far from the ideal +It's very sad to me that the accident which is far from the ideal is the first experiences of newcomers.- NetBSD が起動した後なら (正確には powerd(8) が起動していれば)、 @@ -2044,21 +2711,101 @@ and nono will terminate when the VM is p
+5.4. NetBSD/virt68k をインストールしてみる
Try installing NetBSD/virt68k+ここでは NetBSD/virt68k をインストールする手順を紹介します。 ++Here I will introduce how to install NetBSD/virt68k.+
++ +
- どこかに nono 用のディレクトリを用意し(例えば ~/nono/)、 +その中に VM ディレクトリを用意します (例えば ~/nono/virt68k/)。 +
Create a directory somewhere for nono (for example ~/nono/), +and create subdirectories for individual VMs in it +(for example ~/nono/virt68k/).+ +- NetBSD/virt68k を含む 11.0 は執筆時点ではまだリリースされていませんが、 +公式サイトにリリースブランチのデイリービルドがあります。 +以下のリンクから netbsd-GENERIC.gz (カーネル) と +inst-ramdisk.fs (インストーライメージ) をダウンロードします。 +
+https://nycdn.netbsd.org/pub/NetBSD-daily/netbsd-11/latest/virt68k/binary/kernel/netbsd-GENERIC.gz+ +
+https://nycdn.netbsd.org/pub/NetBSD-daily/netbsd-11/latest/virt68k/installation/ramdisks/inst-ramdisk.fs +- 空のディスクイメージを用意します。 +1GB でもインストール自体は出来ますが、もう少し大きいほうが安心です。 +
Prepare an empty disk image file. +You can install it with 1GB at least, +but it would be safer if it was a little larger.++ ++dd if=/dev/zero of=virt68k.img bs=1m count=2048 +- 以下の内容の設定ファイル nono.cfg を VM ディレクトリ ~/nono/virt68k +に作成します。 +
Create a configuration file nono.cfg in the VM directory, ~/nono/virt68k/, +with following contents.++ ++vmtype = virt-m68k +exec-file = netbsd-GENERIC.gz +exec-bootparam = root=ld0 +virtio-block0-image = virt68k.img +fast-mode = 1 +- インストーラ RAM ディスクを指定してインストーラを起動します。 +設定ファイルでルートデバイスを ld0 に指定していますが、 +RAM ディスク指定のほうが優先されるようです。 +
Run the installer by specifying installer RAM disk. +By the way, configuration file specifies root device as ld0, +but RAM disk specified by the command line will take precedence.++ ++nono -c ~/nono/virt68k --initrd inst-ramdisk.fs +- しばらくすると見慣れたインストーラが起動してきます。 +インストールが終わったらトップメニューから e:Utility menu > +g:Halt the system +を選択してください。ゲストの電源がオフになり nono も終了します。 +
After a while, the familiar installer will start. +Once the installation has finished, +select e:Utility menu > g:Halt the system. +Then the guest will shut down, and nono also will terminate.+ +- インストールしたディスクから起動するには、 +--initrd オプションを外して実行します。 +カーネルは引き続きホストファイルシステム上にあるもの +(ここでは ~/nono/virt68k/netbsd-GENERIC.gz) を使います。 +
To boot from the installed disk, +run without --initrd option. +It still uses the kernel on the host filesystem, +just like the installer does.++ ++nono -c ~/nono/virt68k +-6. ホストネットワーク設定例
Example of host network setup-wm0 を持つ NetBSD ホストに tap(4) デバイスを用いて -nono のゲスト OS を接続する場合の設定例です。 +@@ -2176,8 +2933,18 @@ This may be due to wxWidgets (3.0.5) bug6. ホストネットワーク設定例
+Example of host network setup++ @@ -2158,10 +2906,19 @@ the mouse pointer will not move as expec (2021/12/30)6.1. tap
+NetBSD の tap(4) デバイスを用いて、 +ホストの wm0 と nono のゲスト OS を接続する場合の設定例です。
- -設定ファイル nono.cfg に以下の行を追加します -(と言いつつ NetBSD では書かなくてもデフォルトでこの動作になりますが) -
Add the following line to configuration file, nono.cfg. -(Although you don't need to write it since these are default behavior -on NetBSD)+設定ファイル nono.cfg に以下の行を追加します。 +Add the following line to configuration file, nono.cfg.hostnet-driver = tap hostnet-tap-devpath = auto @@ -2071,7 +2818,7 @@ sysinst 等で OS をアップグレー に戻るのがハマりポイントです。By default, /dev/tap is only accessible to privileged user. You need to chmod /dev/tap (without unit number) appropriately. -Note that upgrading using sysinst always reset the permission to 600.+Note that upgrading using sysinst always resets the permission to 600.- bridge(4) インタフェースを作成し、 ホストの外部(物理)インタフェースをブリッジに追加しておきます。 @@ -2138,6 +2885,7 @@ It's OK if you can see "HostNet Driver:
- Wayland の場合にウィンドウサイズが正しく設定されない場合があります。 -wxWidgets (3.0.5) のバグと思われます。 +wxWidgets (3.0/3.2) のバグと思われます。
On Wayland, window size may be incorrect. -This may be due to wxWidgets (3.0.5) bug.-(2021/12/30) +This may be due to wxWidgets (3.0/3.2) bug. +(2021/12/30, Updated 2024/07/03) + +- nono ではありませんが、wxWidgets 3.2 (with GTK3) は +NetBSD/sparc (などマイナーアーキテクチャ?) +でウィンドウ内がほぼ描画されないようです。 +wxWidgets 3.0 (with GTK2) であれば動作します。 +
On wxWidgets 3.2 (with GTK3), it seems that the inside of the window +is hardly drawn at NetBSD/sparc (and such minor architectures?). +wxWidgets 3.0 (with GTK2) can.+(2024/07/03)Some versions may have incompatibilities in the configuration files, etc. In such case, you may need to upgrade it by referring the following link.++@@ -2185,18 +2952,19 @@ In such case, you may need to upgrade it9. 付属ソフトウェア
Included Software++
- runx
-9. 変更履歴
Changes-See changes.html. +10. 変更履歴
Changes+See changes.html +.-10. 連絡先、ライセンス等
+Contact, License, etc11. 連絡先、ライセンス等
Contact, License, etc-10.1. ライセンス
License+11.1. ライセンス
License
- nono 自身については @@ -2220,7 +2988,7 @@ nono は SIL Open Font License version 1
-10.2. 連絡先
Contact us+11.2. 連絡先
Contact usバグ報告などは以下にお願いします。日本語でおk。If you find any problems, please let me know. You may write in English.
@@ -2231,13 +2999,13 @@ You may write in English.
-10.3. パッチの提供について
About contributes+11.3. パッチの提供について
About contributesパッチを提供してくださる場合は以下に同意したものとします。If you provide a patch to nono, we assume that you agree the following conditions:
- 成果物が nono のライセンスに従って運用あるいは配布されること。 -
All your work are operated or distributed under the nono license.+All your work will be operated or distributed under the nono license.- ライセンスが将来変わる可能性があること。
The license may be changed in the future.- 著作部分に関して著作者人格権を行使しないこと。 @@ -2248,7 +3016,7 @@ conditions:
-10.4. Acknowledgements
+11.4. Acknowledgements
nono は以下の広告条項を含むソースコードを利用しています。nono uses source code with the following advertising clause.