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x48ng 0.9.9

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This commit is contained in:
Gwenhael Le Moine 2023-04-30 18:16:13 +02:00
parent 4f36bc06c0
commit 97da416cbd
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GPG key ID: FDFE3669426707A7
18 changed files with 103 additions and 145 deletions
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80
.gitignore vendored
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@ -1,82 +1,6 @@
Makefile.in
aclocal.m4
autom4te.cache/
compile
config.guess
config.h.in
config.sub
configure
depcomp
install-sh
members
missing
romdump/Makefile.in
src/Makefile.in
# gwh 2022-03-24
Makefile
X48
config.h
config.log
config.status
romdump/
romdump/Makefile
rpm/
rpm/x48.spec
src/.deps/
src/.deps/actions.Po
src/.deps/checkrom.Po
src/.deps/debugger.Po
src/.deps/device.Po
src/.deps/disasm.Po
src/.deps/dump2rom.Po
src/.deps/emulate.Po
src/.deps/errors.Po
src/.deps/init.Po
src/.deps/lcd.Po
src/.deps/main.Po
src/.deps/memory.Po
src/.deps/mkcard.Po
src/.deps/options.Po
src/.deps/register.Po
src/.deps/resources.Po
src/.deps/romio.Po
src/.deps/rpl.Po
src/.deps/serial.Po
src/.deps/timer.Po
src/.deps/x48_x11.Po
src/
src/Makefile
src/actions.o
src/checkrom
src/checkrom.o
src/debugger.o
src/device.o
src/disasm.o
src/dump2rom
src/dump2rom.o
src/emulate.o
src/errors.o
src/init.o
src/lcd.o
src/main.o
src/memory.o
src/mkcard
src/mkcard.o
src/options.o
src/register.o
src/resources.o
src/romio.o
src/rpl.o
src/serial.o
src/timer.o
src/x48
src/x48.man
src/x48_x11.o
stamp-h1
src/*.o
checkrom
dump2rom
mkcard
x48
x48ng

0
ChangeLog → ChangeLog.from_0.4.0_to_0.6.4
View file

9
INSTALL
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@ -1,9 +0,0 @@
You will only need readline support if you are planning to use the
x48 debugger. So ignore
With ReadLine sup. in Debuger? no
unless you want readline support in the x48 debugger.

65
Makefile
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@ -1,23 +1,30 @@
# Makefile to build x48 without autotools
# Makefile to build x48ng without autotools
CC = gcc
GUI_IS_X11 = 1
#GUI_IS_SDL1 = 1
CFLAGS = -g -O2 #-Wall -Wextra -Wno-unused-parameter -Wno-unused-function -Wconversion -Wdouble-promotion -Wno-sign-conversion -fsanitize=undefined -fsanitize-trap
CFLAGS = -g -O2
LIBS = -lm -lhistory -lreadline
ifdef GUI_IS_X11
#possible values: x11, sdl1
GUI = x11
ifeq ($(GUI), x11)
CFLAGS += -D 'GUI_IS_X11 = 1'
LIBS += -lX11 -lXext
endif
ifdef GUI_IS_SDL1
ifeq ($(GUI), sdl1)
CFLAGS += $(shell pkg-config --cflags SDL_gfx readline sdl12_compat) -D 'GUI_IS_SDL1 = 1'
LIBS += $(shell pkg-config --libs SDL_gfx readline sdl12_compat)
endif
all: mkcard checkrom dump2rom x48
FULL_WARNINGS = no
ifeq ($(FULL_WARNINGS), yes)
CFLAGS += -Wall -Wextra -Wno-unused-parameter -Wno-unused-function -Wconversion -Wdouble-promotion -Wno-sign-conversion -fsanitize=undefined -fsanitize-trap
endif
.PHONY: all clean clean-all pretty-code install
all: mkcard checkrom dump2rom x48ng
# Binaries
mkcard: src/mkcard.o
@ -29,7 +36,7 @@ dump2rom: src/dump2rom.o
checkrom: src/checkrom.o src/romio.o
$(CC) $(CFLAGS) $(LIBS) $^ -o $@
x48: src/main.o src/actions.o src/debugger.o src/device.o src/disasm.o src/emulate.o src/errors.o src/init.o src/lcd.o src/memory.o src/register.o src/resources.o src/romio.o src/rpl.o src/serial.o src/timer.o src/x48_gui.o src/options.o src/resources.o
x48ng: src/main.o src/actions.o src/debugger.o src/device.o src/disasm.o src/emulate.o src/errors.o src/init.o src/lcd.o src/memory.o src/register.o src/resources.o src/romio.o src/rpl.o src/serial.o src/timer.o src/x48_gui.o src/options.o src/resources.o
$(CC) $(CFLAGS) $(LIBS) $^ -o $@
# Cleaning
@ -37,7 +44,7 @@ clean:
rm -f src/*.o
clean-all: clean
rm -f x48 mkcard checkrom dump2rom
rm -f x48ng mkcard checkrom dump2rom
# Formatting
pretty-code:
@ -45,31 +52,31 @@ pretty-code:
# Installing
PREFIX = /usr
DOCDIR = $(PREFIX)/doc/x48
MANDIR = $(PREFIX)/man/man1
DOCDIR = $(PREFIX)/doc/x48ng
MANDIR = $(PREFIX)/man
install: all
install -m 755 -d -- $(DESTDIR)$(PREFIX)/bin
install -c -m 755 x48 $(DESTDIR)$(PREFIX)/bin/x48
install -c -m 755 x48ng $(DESTDIR)$(PREFIX)/bin/x48ng
install -m 755 -d -- $(DESTDIR)$(PREFIX)/share/x48
install -c -m 755 mkcard $(DESTDIR)$(PREFIX)/share/x48/mkcard
install -c -m 755 dump2rom $(DESTDIR)$(PREFIX)/share/x48/dump2rom
install -c -m 755 checkrom $(DESTDIR)$(PREFIX)/share/x48/checkrom
install -c -m 644 hplogo.png $(DESTDIR)$(PREFIX)/share/x48/hplogo.png
cp -R ROMs/ $(DESTDIR)$(PREFIX)/share/x48/
find $(DESTDIR)$(PREFIX)/share/x48/ROMs/ -name "*.bz2" -exec bunzip2 {} \;
sed "s|PREFIX|$(PREFIX)|g" setup-home.sh > $(DESTDIR)$(PREFIX)/share/x48/setup-x48-home.sh
chmod 755 $(DESTDIR)$(PREFIX)/share/x48/setup-x48-home.sh
install -m 755 -d -- $(DESTDIR)$(PREFIX)/share/x48ng
install -c -m 755 mkcard $(DESTDIR)$(PREFIX)/share/x48ng/mkcard
install -c -m 755 dump2rom $(DESTDIR)$(PREFIX)/share/x48ng/dump2rom
install -c -m 755 checkrom $(DESTDIR)$(PREFIX)/share/x48ng/checkrom
install -c -m 644 hplogo.png $(DESTDIR)$(PREFIX)/share/x48ng/hplogo.png
cp -R ROMs/ $(DESTDIR)$(PREFIX)/share/x48ng/
find $(DESTDIR)$(PREFIX)/share/x48ng/ROMs/ -name "*.bz2" -exec bunzip2 {} \;
sed "s|@PREFIX@|$(PREFIX)|g" setup-x48ng-home.sh > $(DESTDIR)$(PREFIX)/share/x48ng/setup-x48ng-home.sh
chmod 755 $(DESTDIR)$(PREFIX)/share/x48ng/setup-x48ng-home.sh
install -m 755 -d -- $(DESTDIR)$(MANDIR)
install -c -m 644 x48.man.1 $(DESTDIR)$(MANDIR)/x48.1
gzip -9 $(DESTDIR)$(MANDIR)/x48.1
install -m 755 -d -- $(DESTDIR)$(MANDIR)/man1
install -c -m 644 x48ng.man.1 $(DESTDIR)$(MANDIR)/man1/x48ng.1
gzip -9 $(DESTDIR)$(MANDIR)/man1/x48ng.1
install -m 755 -d -- $(DESTDIR)$(DOCDIR)
cp -R AUTHORS COPYING ChangeLog INSTALL LICENSE README doc/ romdump/ $(DESTDIR)$(DOCDIR)
cp -R AUTHORS COPYING ChangeLog* LICENSE README* doc/ romdump/ $(DESTDIR)$(DOCDIR)
install -m 755 -d -- $(DESTDIR)$(PREFIX)/share/applications
sed "s|PREFIX|$(PREFIX)|g" x48.desktop > $(DESTDIR)$(PREFIX)/share/applications/x48.desktop
sed "s|@PREFIX@|$(PREFIX)|g" x48ng.desktop > $(DESTDIR)$(PREFIX)/share/applications/x48ng.desktop
install 0m 755 -d -- $(DESTDIR)/etc/X11/app-defaults
install -c -m 644 X48.ad $(DESTDIR)/etc/X11/app-defaults/X48
install -m 755 -d -- $(DESTDIR)/etc/X11/app-defaults
install -c -m 644 X48NG.ad $(DESTDIR)/etc/X11/app-defaults/X48NG

39
README.md Normal file
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@ -0,0 +1,39 @@
# x48ng -- HP48 CPU emulator
(I'm not very good at writing, see ./README_0.6.4 for the original README)
This is my fork of x48-0.6.4 where I deviate from the original code and do my own thing.
## What have I done:
1. merged in a SDL1 version I found @ https://code.google.com/archive/p/x48-sdl/source/default/source
2. removed the code supporting Solaris, HP-UX, etc.
3. removed the autotools-based build system and wrote a simple Makefile instead
4. added a x48.desktop file and an icon
## What more I would like to do:
1. clean-up further.
2. split the core emulator in a lib and have the GUI use that to cleanly separate the two.
3. have a more modern GUI: SDL2 or gosu or?…
4. support the HP49g ROM?
## Compilation
By default the X11 version is built.
To build the X11 version run `make GUI=x11`
To build the SDL1 version run `make GUI=sdl1`
## Installation
1. Run `sudo make install PREFIX=/usr DOCDIR=/usr/doc/x48ng MANDIR=/usr/man DESTDIR=/tmp/package` filling in your own values for PREFIX, DOCDIR, MANDIR and DESTDIR.
2. once installed run `/usr/share/x48/setup-x48-home.sh` to setup your ~/.x48ng/. It sets up a HP 48GX with a 128KB card in port 1 and a 4MB card in port 2
3. run `x48ng` and enjoy
## Development
- `make FULL_WARNINGS=yes` to compile with all warnings
- `make clean` and `make clean-all` to clean between compilation runs
- `make pretty-code` to format the code using `clang-format` and the provided `.clang-format`

0
README → README_0.6.4
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2
X48.ad → X48NG.ad
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@ -37,7 +37,7 @@
*completeInitialize: False
*resetOnStartup: False
*romFileName: rom.dump
*homeDirectory: .hp48
*homeDirectory: .x48ng
!
! resources controlling the debugger

5
doc/CARDS.doc
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@ -6,11 +6,10 @@ A: Well, I guess you would have to use some sort of Card copying
You should convert it into an x48 rom-file. Look at dump2rom.c.
There should be changes for the size of the Card!!!
Then you should copy this to "$HOME/.hp48/port1" or "$HOME/.hp48/port2".
Then you should copy this to "$HOME/.x48ng/port1" or "$HOME/.x48ng/port2".
Change the file to read only, use 'chmod 444 $HOME/.hp48/port1'.
Change the file to read only, use 'chmod 444 $HOME/.x48ng/port1'.
The emulator will notice, this is a ROM.
You are mainly on your own here, I don't have such a card, so I can't
try, but I hope it helps.

6
setup-home.sh
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@ -1,6 +0,0 @@
mkdir ~/.hp48
cp PREFIX/share/x48/ROMs/gxrom-r ~/.hp48/rom.dump
cd ~/.hp48
PREFIX/share/x48/mkcard 128K port1
PREFIX/share/x48/mkcard 4M port2
x48 -initialize

7
setup-x48ng-home.sh Normal file
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@ -0,0 +1,7 @@
mkdir ~/.x48ng
cp @PREFIX@/share/x48/ROMs/gxrom-r ~/.x48ng/rom
cp ~/.x48ng/rom ~/.x48ng/rom.dump
cd ~/.x48ng
@PREFIX@/share/x48/mkcard 128K port1
@PREFIX@/share/x48/mkcard 4M port2
x48 -initialize

2
src/X48.ad.h → src/X48NG.ad.h
View file

@ -10,5 +10,5 @@
"*printWarranty: False", "*useTerminal: True",
"*useSerial: False", "*serialLine: /dev/ttyS0",
"*completeInitialize: False", "*resetOnStartup: False",
"*romFileName: rom.dump", "*homeDirectory: .hp48",
"*romFileName: rom.dump", "*homeDirectory: .x48ng",
"*useDebugger: True", "*disassemblerMnemonics: class",

4
src/config.h
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@ -2,10 +2,10 @@
#define VERSION_MAJOR 0
/* The minor version number */
#define VERSION_MINOR 6
#define VERSION_MINOR 9
/* The patch level */
#define PATCHLEVEL 4
#define PATCHLEVEL 9
/* description */
#define COMPILE_VERSION 0

4
src/main.c
View file

@ -76,7 +76,7 @@ const char* errinit_text[] = { "",
" ram: ram file",
" hp48: HP state file",
"",
"These files must be in ~/.hp48",
"These files must be in ~/.x48ng",
"",
"Install these files and try again.",
0 };
@ -91,7 +91,7 @@ int main( int argc, char** argv ) {
int rv, i;
/* unsigned t1, t2; */
printf( "x48-sdl\n" );
printf( "x48ng\n" );
// SDL Initialization
SDLInit();

13
src/options.c
View file

@ -10,7 +10,7 @@
void usage( void ) {
fprintf( stdout, "\n\
x48 Version %d.%d.%d, Copyright (c) 1994-2005 by Eddie C. Dost <ecd@dressler.de>.\n\
%s Version %d.%d.%d\n\
\n\
usage:\n\t%s [-options ...]\n\
\n\
@ -42,14 +42,14 @@ where options include:\n\
-/+debug turn on/off debugger\n\
-disasm <string> use <string> (\'HP\' or \'class\') mnemonics\n\
-reset perform a reset (PC = 0) on startup\n\
-initialize force initialization x48 from ROM-dump\n\
-initialize force initialization x48ng from ROM-dump\n\
-rom <filename> if initializing, read ROM from <filename>\n\
-home <directory> use directory ~/<directory> to save x48 files\n\
-home <directory> use directory ~/<directory> to save x48ng files\n\
-xrm <resource> set Xresource <resource>\n\
-/+throttle turn off/on speed emulation\n\
-/+netbook turn off/on netbook layout\n\
\n",
VERSION_MAJOR, VERSION_MINOR, PATCHLEVEL, progname );
progname, VERSION_MAJOR, VERSION_MINOR, PATCHLEVEL, progname );
fflush( stdout );
exit( 1 );
@ -57,7 +57,7 @@ where options include:\n\
void show_version( void ) {
fprintf( stdout, "\n\
%s Version %d.%d.%d, x48 is Copyright (c) 1994-2005 by Eddie C. Dost <ecd@dressler.de>.\n\n",
%s Version %d.%d.%d",
progname, VERSION_MAJOR, VERSION_MINOR, PATCHLEVEL );
}
@ -65,8 +65,7 @@ void show_copyright( void ) {
fprintf( stdout, "\n\
COPYRIGHT\n\
\n\
X48 is an Emulator/Debugger for the HP-48 Handheld Calculator.\n\
Copyright (C) 1994 by Eddie C. Dost <ecd@dressler.de>.\n\
x48ng is an Emulator/Debugger for the HP-48 Handheld Calculator.\n\
\n\
This program is free software; you can redistribute it and/or modify\n\
it under the terms of the GNU General Public License as published by\n\

3
src/resources.c
View file

@ -326,7 +326,7 @@ void get_resources(
// homeDirectory
// Have homeDirectory in the user's home
strcpy( homeDirectory, ".hp48" ); // live files are stored in ~/.hp48
strcpy( homeDirectory, ".x48ng" ); // live files are stored in ~/.x48ng
// As a fallback, assume that a ROM will be available at the same location
// as the executable We assume that the rom file is in the same
@ -357,4 +357,3 @@ void get_resources(
throttle = 0;
}
#endif

5
src/x48_gui.c
View file

@ -33,7 +33,7 @@
#ifdef GUI_IS_X11
static char* defaults[] = {
#include "X48.ad.h"
#include "X48NG.ad.h"
0 };
#ifdef HAVE_XSHM
@ -7222,7 +7222,7 @@ void SDLShowInformation() {
" port1: card 1 memory",
" port2: card 2 memory",
"",
"These files must be in ~/.hp48",
"These files must be in ~/.x48ng",
"",
0 };
SDLMessageBox( 310, 280, info_title, info_text, 0xf0c0c0e0, 0xff000000, 0 );
@ -7244,4 +7244,3 @@ void SDLShowInformation() {
0 );
}
#endif

4
x48.desktop → x48ng.desktop
View file

@ -3,6 +3,6 @@ Encoding=UTF-8
Version=1.0
Type=Application
Terminal=false
Exec=PREFIX/bin/x48
Exec=@PREFIX@/bin/x48
Name=x48
Icon=PREFIX/share/x48/hplogo.png
Icon=@PREFIX@/share/x48/hplogo.png

0
x48.man.1 → x48ng.man.1
View file