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ChangeLog
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2018-09-16 Larus <larus@Jim-Macbook-Air>
* spim/Makefile, xspim/Makefile
[https://sourceforge.net/p/spimsimulator/patches/6]:
Improvements to Makefiles
2017-08-29 Larus <larus@Jim-Macbook-Air>
* CPU/version.h (SPIM_VERSION):
Release 9.1.20
* spimview.ui [https://sourceforge.net/p/spimsimulator/bugs/81]:
Typo "parmeter"
* state.cpp [https://sourceforge.net/p/spimsimulator/bugs/81]:
Add message warning QtSpim will exit to restore window state.
2017-07-28 <larus@IC-LMC-ICDO-01>
* Setup/QtSpim_Win_Deployment:
Delete VisualStudio projects (InstallShield no longer works) and
move to WiX to build installer.
* QtSpim/menu.cpp (help_ViewHelp):
Use full path for help file on Windows so QtSpim can run anywhere.
2017-07-25 Larus <larus@Jim-Macbook-Air>
* CPU/version.h (SPIM_VERSION):
Release 9.1.19
2017-06-09 Larus <larus@Jim-Macbook-Air>
* QtSpim/main.cpp (main):
Explicitly specify organization name and url to work around
incompatibility on MacOS for settings.
2017-02-18 Larus <larus@Jim-Macbook-Air>
* QtSpim/regwin.cpp (formatFloat) [https://sourceforge.net/p/spimsimulator/bugs/76/]:
Display binary values for floats to 32 bits.
2017-01-20 Larus <larus@Jim-Macbook-Air>
*
Rebuild QtSpim on Mac with Qt5.5 because Qt5.7 has broken
macdeployqt that does not update paths to frameworks in frameworks
copied into the app.
2017-01-03 Larus <larus@Jim-Macbook-Air>
*
Release 9.1.18
2017-01-03 James Larus <larus@ubuntu>
* control.prototype, qtspim.desktop:
Update version number.
* QtSpim/QtSpim.pro, bin/release-debian:
Set RPATH in linker rather than using chrpath (which breaks in Ubuntu 16.04).
2017-01-03 Larus <larus@Jim-Macbook-Air>
* spimview.cpp:
Update organization name.
* macinfo.plist:
Update version number.
* spim-utils.cpp, version.h:
Update copyright date and release date.
2016-11-25 Larus <larus@Jim-Macbook-Air>
* QtSpim/spimview.cpp, menu.cpp, settings.ui [Renaud PACALET [email protected]]:
Add button to reset exception handler to default.
* QtSpim/QtSpim.pro, CPU/*.c, spim/Makefile:
Move over completely to c++ compilation since the new version of
Qt requires c++11.
2016-11-23 Larus <larus@Jim-Macbook-Air>
* CPU/version.h
Version 9.1.18
* Documentation/H_P_AppendixA/HHP_AppA.html:
Fix register usage for syscalls in Table 9.1.
2016-02-27 Larus <larus@Jim-Macbook-Air>
* QtSpim/menu.cpp:
Unnecessary refresh of register display.
* QtSpim/spimview.h, regwin.cpp:
Did not highlight changes to double precision registers correctly.
2015-12-29 Larus <larus@Jim-Macbook-Air>
* CPU/version.h (SPIM_VERSION):
Version 9.1.17
* summary.rtf:
Update installation instructions for latest OS X.
* QtSpim/QtSpim.pro, menu.cpp [https://sourceforge.net/p/spimsimulator/bugs/71/]:
Fix creation of qtspim.qhc file to eliminate embedded paths.
* menu.cpp, spimview.cpp, spimview.h:
Highlight spim notice with color.
2015-12-28 Larus <larus@ubuntu>
* bin/release-debian [https://sourceforge.net/p/spimsimulator/support-requests/9/]:
Forgot sqldriver on Linux.
2015-12-28 Larus <larus@Jim-Macbook-Air>
* CPU/scanner.l [https://sourceforge.net/p/spimsimulator/bugs/66/]:
Improvement to previous fix for flex version detection.
2015-12-21 Larus <larus@Jim-Macbook-Air>
* QtSpim/state.cpp (writeSettings):
Added check box for spim quiet mode.
2015-09-17 <larus@IC-LMC-ICDO-01>
* QtSpim/regwin.cpp, QtSpim/datawin.cpp [https://sourceforge.net/p/spimsimulator/bugs/60/]
Fix of bug 60 did not work on Windows because of difference in
treatment of hex literals from Mac.
2015-08-27 Larus <larus@Jim-Macbook-Air>
* README, README.rtf;
Update build instructions further.
2015-08-25 Larus <larus@ubuntu>
* CPU/version.h (SPIM_VERSION):
Version 9.1.16
* README, README.rtf:
Update build instructions.
* QtSpim/spimview.cpp (initialize_world):
Update copyright notice for QtSpim to notify that Qt uses LGPL.
* QtSpim/QtSpim.pro:
Configuration name changed from linux-g++ -> linux-g++-32
2015-04-26 Larus <[email protected]>
* CPU/version.h (SPIM_VERSION):
Fix installation on Mac to include all libraries.
Version 9.1.15.
2015-03-12 Larus <[email protected]>
* QtSpim/state.cpp (win_Restore):
Add command on Windows menu to restore windows to initial default configuration.
2015-03-11 Larus <[email protected]>
* QtSpim/datawin.cpp (formatPartialQuadWord) [https://sourceforge.net/p/spimsimulator/bugs/61/]:
Problem printing partial word at end of memory space.
* CPU/scanner.l:
Change of 2/18 made a number followed by a comma and space
ambiguous. Now FP numbers must have a digit following decimal
point (decimal comma).
2015-02-18 Larus <larus@ubuntu>
* QtSpim/regwin.cpp, QtSpim/datawin.cpp [https://sourceforge.net/p/spimsimulator/bugs/60/]
Setting register and memory contents in QtSpim did not allow
negative hex numbers (0xf....).
2015-02-18 Larus <[email protected]>
* spim/spim.c (top_level):
Fixed spim's handling of stdin to allow it to read commands from
redirected input.
* CPU/scanner.l:
Allow comma (,) and apostraphe (') as decimal separator in
floating point numbers.
* QtSpim/menu.cpp (help_ViewHelp):
Fix Mac help.
2015-02-17 Larus <[email protected]>
* QtSpim/textwin.cpp (DisplayTextSegments):
Force redisplay of text segment when font changes.
* QtSpim/console.cpp (WriteOutput) [https://sourceforge.net/p/spimsimulator/patches/3/]:
Ensure console output stays visible.
2015-02-17 <larus@IC-LMC-ICDO-01>
* CPU/syscall.c (myInvalidParameterHandler) [https://sourceforge.net/p/spimsimulator/bugs/46/]:
Bad parameter to system call invoked Windows Error Reporting and
crashed spim. Instead, report error in spim.
2014-08-21 Larus <[email protected]>
* Documentation/SourceForge/index.html:
Update links to Qt source.
2014-05-31 Larus <[email protected]>
* spim/spim.c [Jorge Garcia Aguilar <[email protected]>]:
Add -dump and -full_dump flags to write data and text segments
to a file.
2014-02-02 Larus <[email protected]>
* Setup/QtSpim_Mac_Deployment/QtSpim_Mac_pkproj:
Fixed Mac install to include instructions how to work around
Gatekeeper rejection of unsigned apps.
2014-01-26 Larus <[email protected]>
* CPU/version.h (SPIM_VERSION):
Version 9.1.13
* QtSpim/macinfo.plist, QtSpim/QtSpim.pro, NewIcon.icns:
Added application icon for MacOS.
* bin/release-osx
[Philip James, https://sourceforge.net/p/spimsimulator/bugs/54]:
Need to package Frameworks and plugs with Mac release and change
file paths so they can be found.
2014-01-22 Larus <[email protected]>
* CPU/op.h [Philip Machanick <[email protected]>]:
Break instruction does not take any arguments.
2013-12-28 <larus@IC-LMC-ICDO-01>
* Documentation/SourceForge/index.html:
Bad path to files on SourceForge.
2013-12-17 <larus@IC-LMC-ICDO-01>
* New release of QtSpim for Windows to include msvcp110.dll.
2013-12-14 Larus <[email protected]>
* CPU/version.h (SPIM_VERSION):
Version 9.1.12
* QtSpim/menu.cpp (help_ViewHelp):
Further adjustment of file positions on Mac OS.
2013-12-13 Larus <[email protected]>
* QtSpim/help/qtspim.qhcp, QtSpim/help/qtspim.qhp:
Fix naming issues in QtSpim help. Open at top of page.
* QtSpim/menu.cpp (help_ViewHelp):
Properly launch Qt Assistant on Mac OS.
2013-12-11 Larus <[email protected]>
* QtSpim/QtSpim.pro:
Set flags for clang on Mac OS.
* CPU/run.c (run_spim):
Eliminate nop assignments caught by clang.
2013-12-10 <larus@IC-LMC-ICDO-01>
* CPU/version.h:
Version 9.1.11:
* CPU/inst.c, CPU/op.h, CPU/parser.y, Tests/tt.core.s:
MOVF and MOVT instructions were improperly parsed, stored, and unparsed.
* CPU/data.c (increment_data_pc):
[https://sourceforge.net/p/spimsimulator/bugs/53]:
Off-by-one error in computing space when growing data segment.
* QtSpim/regwin.cpp:
Display FP control register index values, not contents.
2013-12-09 <larus@IC-LMC-ICDO-01>
* Switched to Visual Studio 2012, ported installer to
InstallShieldLE since VS installer no longer supported.
2013-12-08 <larus@IC-LMC-ICDO-01>
* CPU/version.h:
Version 9.1.10
2013-11-14 <larus@IC-LMC-ICDO-01>
* CPU/inst.c (eval_imm_expr):
[https://sourceforge.net/p/spimsimulator/bugs/51]:
Incorrectly handled indexed offset of extern symbol.
2013-11-10 <larus@IC-LMC-ICDO-01>
* QtSpim/datawin.cpp (formatWord):
[https://sourceforge.net/p/spimsimulator/bugs/52]:
Negative decimal should be preceeded by spaces, not zeros, when
printing data.
2013-10-27 Larus <larus@ubuntu>
* Setup/qtspim_debian_deployment/control.prototype:n
Added Installed-Size field in DEBIAN/control file.
2013-10-15 <larus@IC-LMC-ICDO-01>
* QtSpim/datawin.c QtSpim/spimview.h
[https://sourceforge.net/p/spimsimulator/bugs/50]:
Did not properly format and print data segments that were not a
multiple of 16 bytes.
2013-10-14 <larus@IC-LMC-ICDO-01>
* CPU/scanner.l [https://sourceforge.net/p/spimsimulator/bugs/49]:
Did not properly scan escaped characters (e.g. '\n').
2013-10-13 <larus@IC-LMC-ICDO-01>
* QtSpim/main.cpp, QtSpim/QtSpim.pro, QtSpim/spim_support.c
[https://sourceforge.net/p/spimsimulator/bugs/47]
[https://sourceforge.net/p/spimsimulator/bugs/48]:
Port QtSpim to Qt 5.1.
2013-07-20 <JIM@LS-RED>
* QtSpim/help/HP_AppA.html [Matthias Herlich [email protected]]:
Definition of caller/callee saved registers reversed!
2013-06-02 <JIM@LS-RED>
* CPU/inst.c (format_an_inst) [Daniel Chester <[email protected]>]:
FP compare (e.g. c.eq.s) instructions ignored condition flag
numbers. The FP move (e.g. movt.s) instructions did not default
condition flag.
2013-03-23 <JIM@LS-RED>
* CPU/data.c (extern_directive) [https://sourceforge.net/p/spimsimulator/bugs/44/]:
Multiple instance of extern directive resolved to distinct locations.
* CPU/inst.c (i_type_inst_full_word) [https://sourceforge.net/p/spimsimulator/feature-requests/11/]:
LW/SW of 0x8000..0xffff generated incorrect code.
2013-01-19 <JIM@LS-RED>
* CPU/version.h:
Version 9.1.9
* helloworld.s [https://sourceforge.net/p/spimsimulator/feature-requests/8/]:
Added hello world example
2013-01-06 <JIM@LS-RED>
* spimview.cpp, console.cpp [http://sourceforge.net/p/spimsimulator/feature-requests/9/]:
Use fixed width font for spim output to line up colums properly
2012-12-16 <JIM@LS-RED>
* QtSpim/QtSpim.pro [sourceforge #37: https://sourceforge.net/u/smeenai/]:
Fix flex output file argument specification.
Include optional defines for using Win move and del commands.
2012-12-09 <Jim@X64PC>
* CPU/version.h (SPIM_VERSION):
Version 9.1.8
* CPU/scanner.l [Tom Murphy [email protected]]:
Overwrote first digit in \ooo escape sequence in string.
* CPU/inst.c (i_type_inst) [Tom Murphy [email protected]]:
Crashed at teqi instruction.
2012-10-21 <Jim@X64PC>
* QtSpim/main.cpp (parseCommandLine):
Allow multiple input files on the command line.
* QtSpim/console.cpp (WriteOutput):
Activate console window on input or output to raise it and give it focus.
2012-10-13 <Jim@X64PC>
* CPU/sym-tbl.c (resolve_a_label_sub):
Error message indicates bare machine to explain why memory address
is too large.
2012-02-25 <Jim@LS-RED>
* QtSpim/menu.cpp (file_LoadFile):
Allow .a extension for assembly file.
2012-02-12 <Jim@X64PC>
* CPU/version.h:
Version 9.1.7
2012-02-11 <Jim@LS-RED>
* QtSpim/spimview.h:
Include version.h to catch dependence in menu.c on version number.
2012-02-04 <Jim@LS-RED>
* CPU/version.:
Version 9.1.6
* QtSpim/regwin.cpp (formatInt) [Jeff Gitlin <[email protected]>]:
Returned sign-extended 64bit formatted values for negative numbers.
2012-01-07 <Jim@LS-RED>
* CPU/data.c (increment_data_pc), inst.c, tt.core.s [Artur Golisz <[email protected]>]:
Did not grow data segments properly when allocating memory with
the .space command.
2012-01-02 <Jim@X64PC>
* CPU/spim-utils.c (write_startup_message):
Updated copyright date.
2012-01-02 <Jim@LS-RED>
* CPU/version.h:
Version 9.1.5
* Setup/qtspim_debian_deployment/control.prototype:
More precise dependencies for qt packages >= 4.7 to fix setup problems.
2011-12-03 <Jim@LS-RED>
* QtSpim/main.cpp (parseCommandLine): [Esteban Stafford (estebanstafford)]:
Did not correctly initialize memory with -file argument.
* QtSpim/menu.cpp, console.cpp, console.h [Esteban Stafford (estebanstafford)]:
Got in an infinite loop when single stepping or running
interpreter blocked waiting for input.
2011-09-04 <Jim@X64PC>
* CPU/version.h (SPIM_VERSION):
Version 9.1.4
2011-11-25 <Jim@LS-RED>
* spim/Makefile [W. Michael Petullo ( flyn )]:
Inherit flags from environment.
2011-08-14 <Jim@LS-RED>
* QtSpim/console.cpp, QtSpim/datawin.cpp, QtSpim/regwin.cpp, QtSpim/textwin.cpp [Jordan Thoms (jords12)]:
Subwindows can receive events before main window is fully
construct if subwindows are undocked, which lead to a null-pointer reference.
* spim/spim.c (write_assembled_code) [George Prekas (prekgeo)]:
Added command line argument to dump contents of text and data segments.
* spim/spim.c:
Clean up code for dumping text segment and comments.
2011-07-30 <Jim@LS-RED>
* QtSpim/help/HP_AppA.html [Tatpong Katanyukul <[email protected]>]:
Minor typos in instruction descriptions (bgezal, div.d, sub.d).
2011-07-26 <Jim@LS-RED>
* spim/Makefile [flyn]:
Added $(DESTDIR) to spim/xspim install targets.
2011-07-24 Jim Larus <jim@linuxPC>
* Version 9.1.3
* bin/release-debian:
Parameterize for x64 linux.
2011-07-23 Jim Larus <jim@linux64>
* xspim/buttons.c:
Changes to satisfy C++'s stricter typing rules.
2011-07-23 <Jim@X64PC>
* QtSpim/menu.cpp (help_AboutSPIM) [Sergio Barrachina Mir <[email protected]>]:
Improve the About QtSpim dialog.
* QtSpim/regwin.cpp (changeValue):
Suppress compiler warning.
* QtSpim/QtSpim.pro:
Generate compressed helpfile and help collection separately to
work around bug in buildhelpcollection's -o argument.
2011-07-22 <Jim@X64PC>
* Version 9.1.2
* pervasive:
Changed C code to use bool instead of int to make things clear,
although no longer vanilla C code.
* QtSpim/datawin.cpp [William A. Barrett [email protected]]:
Fix data segment display to show ASCII chars on a partial line.
Only display printable ASCII chars.
2011-07-21 <Jim@X64PC>
* Version 9.1.1
* QtSpim/console.cpp, QtSpim/console.h, QtSpim/datatextedit.h,
QtSpim/datawin.cpp, QtSpim/regtextedit.h, QtSpim/regwin.cpp,
QtSpim/spimview.cpp, QtSpim/spimview.ui, QtSpim/texttextedit.h,
QtSpim/textwin.cpp [Mario H. Voorsluys [email protected]]:
Closing a window did not uncheck item on Windows menu.
Eliminated empty toolbar.
2011-07-20 <Jim@X64PC>
* QtSpim/breakpoint.ui QtSpim/menu.cpp, QtSpim/spimview.h, QtSpim/spimview.cpp [William Barrett [email protected]]:
Provide more usable set of options at a breakpoint.
2011-07-18 <Jim@X64PC>
* Version 9.1
2011-07-18 Jim Larus <jim@linuxPC>
* Setup/qtspim_debian_deployment/postinst:
Register QtSpim help file after installation.
2011-07-17 <Jim@X64PC>
* Setup/QtSpim_Win_Deployment/QtSpim-package.sln:
Fixed VS deployment package to register/unregister help file when
installing on new machine.
Added image rendering plugins for jpegs.
* main.cpp, menu.cpp, spimview.cpp, spimview.h, state.cpp:
Added command line parsing to QtSpim.
* CPU/spim.h, PCSpim/ConsoleWnd.cpp, PCSpim/SpimSupport.cpp,
QtSpim/console.cpp, QtSpim/console.h, QtSpim/spim_support.c,
Tests/read.s, spim/spim.c, xspim/xspim.c,
QtSpim/help/HP_AppA.html:
Better document the behavior of the console window in both
memory_mapped and regular mode. None of the simulators, beyond
spim, yet allows editing in either mode. Eliminate inconsistently
implemented control-c processing, except in spim simulator.
* QtSpim/spimview.cpp (closeEvent) [Mario H. Voorsluys [email protected]]:
Close console window when main QtSpim window closes.
2011-07-16 <Jim@X64PC>
* QtSpim/state.cpp (readSettings):
If the size of the restored window exceeds the current screen
size, resize the window.
* CPU/run.c (start_CP0_timer) [Ed Harcourt (edharcourt1)]:
Clean up non-Windows timer code to not reset timer until it has
expired. This behavior may have caused problems on Linux x64.
* QtSpim/console.cpp, QtSpim/console.h, QtStpim/spim_support.c [Merlin Hansen (wasteofammo)]:
Memory mapped IO was not fully implemented.
* QtSpim/menu.cpp (sim_Run) [Merlin Hansen (wasteofammo)]:
Reduced frequency of updating screen 100-fold to reduce the ~100
slowdown relative to the console version.
2011-06-19 <Jim@X64PC>
* QtSpim/Documentation/SourceForge [kevin.vermeer (kevin.vermeer)]:
PDF files not uploaded to SourceForge.
* QtSpim/datawin.cpp (formatMemoryContents) [Robert K. Moniot (moniot)]:
Incorrect html dropped line break after run of zeros.
* QtSpim/help/Fig7.1.jpg [William Barrett [email protected]]:
Missing figure in help file: rename file from FIg7.1.jpg to
Fig7.1.jpg since help tools are case sensitive.
* QtSpim/regwin.cpp [William Barrett [email protected]]:
Only printed out half of double precision FP registers.
* QtSpim/spimview.ui [William Barrett [email protected]]
Corrected misspelling in File menu item.
2011-06-19 <Jim@LS-RED>
* QtSpim/savelogfile.ui: QtSpim/menu.cpp [Kenneth Lodge [email protected]]:
Writing log file failed because of change to class of underlying
windows. Eliminated HTML mode and cleaned up dialog box.
2011-02-05 <Jim@LS-RED>
* CPU/scanner.l, CPU/parser.y [David Hemmendinger [email protected]]:
Allow full arithmetic expressions in constant definitions.
* QtSpim/menu.cpp [Dave Reed <[email protected]>]:
Single stepping after hitting a breakpoint started at the
beginning of the program.
2011-01-18 <Jim@LS-RED>
* Documentation/SourceForge/readme.txt [Sergio Barrachina Mir <[email protected]>]:
Installed Mac OS X version of QtSpim.
2011-01-09 <Jim@X64PC>
* Version 9.0.5 released:
* QtSpim/README, QtSpim/datawin.cpp, QtSpim/menu.cpp,
QtSpim/regtextedit.h, QtSpim/regwin.cpp, QtSpim/settings.ui,
QtSpim/spimview.h, QtSpim/spimview.ui, QtSpim/state.cpp:
Renamed st_intRegBase -> st_regDisplayBase and used base setting
to display FP registers.
Changed inconsistent use of QtSPIM -> QtSpim.
Dropped octal display format for register and data.
FP registers can be displayed in hex or binary.
FP registers can be set.
Right click to set register display format.
Enhancement from setting registers also applied to data segment.
2011-01-08 <Jim@LS-RED>
* Version 9.0.4 released:
* QtSpim/QtSpim.pro, QtSpim/regtextedit.h, QtSpim/regwin.cpp,
QtSpim/spimview.h, QtSpim/changevalue.ui [Mitko <[email protected]>]:
Set value of register as either a decimal or hexadecimal value.
Fixed help file build for Windows.
2011-01-05 <Jim@LS-RED>
* PCSpim_9.0.2.zip, PCSpim_9.0.3.zip:
Icons for shortcut not properly set. Wrong installation banner.
2011-01-04 <Jim@LS-RED>
* PCSpim_9.0.1.zip:
New release to correct a bug in the deployment that included the
debug rather than release binary, which conflicted with libraries.
2011-01-02 <Jim@X64PC>
* Version 9.0.1 released:
* QtSpim/menu.cpp:
Update register display when single stepping.
* QtSpim/datawin.cpp, QtSpim/menu.cpp, QtSpim/regwin.cpp, QtSpim/textwin.cpp:
Scroll windows to top when reinitialized; otherwise leave at same place.
2011-01-01 Jim Larus <jim@linuxPC>
* Version 9.0 released:
* Setup/qtspim_debian/depolyment/qtspim.desktop, bin/release-debain:
Added Linux desktop entry and icon.
* QtSpim/regwin.cpp, QtSpim/datawin.cpp, QtSpim/textwin.cpp,
QtSpim/state.cpp:
Leave windows scrolled to top as much as possible.
* spim/Makefile, xspim/IMakefile:
Changed directories to install spim and xspim in /usr/bin.
* Setup/qtspim_debian_deployment, bin/release-debian, QtSpim/menu.cpp:
Create debian package.
2010-12-30 <Jim@X64PC>
* Moved SVN repository to SourceForge in preperation for hosting
entire project at that site.
2010-12-30 <Jim@LS-RED>
* PCSpim/PCSpimView.cpp [Lyosha Blinnikov <[email protected]>]:
Incorrectly parse file names containing spaces.
2010-12-29 <Jim@LS-RED>
* PCSpim/pcspim.rc [Hauerwas, Adam <[email protected]>]:
Field label did not fit string.
2010-11-26 <Jim@LS-RED>
* QtSpim/help:
Added Appendix A of Patterson & Hennessey as help file.
2010-11-21 <Jim@LS-RED>
* QtSpim/menu.cpp, QtSpim/help:
Added help file.
2010-11-05 <Jim@LS-RED>
* QtSpim/regwin.cpp, QtSpim/QtSpim.pro, QtSpim/regtextedit.h,
QtSpim/spimview.cpp, QtSpim/spimview.ui Mitko <[email protected]>:
Add right click to set register values.
2010-10-23 <Jim@LS-RED>
* CPU/inst.c, CPU/inst.h, CPU/mem.c, CPU/run.c,
QtSpim/datatextedit.h, QtSpim/datawin.cpp, QtSpim/menu.cpp,
QtSpim/spim_support.c, QtSpim/spimview.cpp, QtSpim/spimview.h,
QtSpim/spimview.ui, QtSpim/textwin.cpp, QtSpm/windows_images.qrc:
Fixed debugger functionality by adding pause button.
Sped up formating of data segments.
Improved error messages.
2010-10-10 <Jim@LS-RED>
* CPU/run.c, QtSpim/QtSpim.pro, QtSpim/README, QtSpim/spim_support.c, QtSpim/textwin.cpp
Chris Van Horne <[email protected]>:
Changes for Mac.
* xspim/xspim.c, xspim/buttons.c:
New internal interface.
* PCSpim/PCSpimView.cpp:
New internal interface.
* spim/spim.c:
New internal interface.
* QtSpim/menu.cpp, QtSpim/spimview.ui:
Improved handling of run/stop/single-step.
* CPU/spim-utils.c, CPU/spim-utils.h CPU/spim.h:
Simplify code for running a program.
2010-10-02 <Jim@LS-RED>
* QtSpim/menu.cpp (executeProgram) Alexander Williams <[email protected]>:
Single step go hung up at breakpoint.
2010-09-18 <Jim@LS-RED>
* CPU/display-utils.c J.P. Mellor <[email protected]>:
Did not display full stack (artificially dropped first 4K).
2010-09-12 <Jim@LS-RED>
* QtSpim/:
Released QtSpim.0.9
2010-09-09 <Jim@X64PC>
* PCSpim/:
Ported PCSpim to Visual Studio 2010.
Renamed VS configuration files to reflect version of VS (vs6,
vs08, vs10).
Compiled PCSpim for x64 processor on Windows.
2010-09-06 <Jim@X64PC>
* spim/Makefile:
Supress coercion chatter when compiling with gcc v4.
2010-09-03 <Jim@LS-RED>
* spim/, xspim/, CPU:
Eliminated the Configure / configuration file. Defaults work for
most systems these days, so ports to "unusual" systems can change
the parameters by setting the cpp defines manually in Makefiles.
2010-08-31 <Jim@LS-RED>
* pervasive:
Renamed defines LITTLENDIAN -> SPIM_LITTLENDIAN, BIGENDIAN ->
SPIM_BIGENDIAN to avoid name classes with system .h files.
2010-07-27 <Jim@LS-RED>
* CPU/{inst.c, parser.y, run.c, scanner.l, spim-utils.c,
sym-tbl.c, syscall.c}, spim/{Makefile, spim.c}:
Fix type errors so spim compiles as C++.
2010-07-21 <Jim@LS-RED>
* CPU/version.h, CPU/spim-utils.c, spim/Makefile, xspim/Makefile,
xspim/IMakefile, PCSpim/pcspim.vcproj:
Move spim version information from file to CPU/version.h.
2010-01-23 <Jim@LS-RED>
* CPU/endian.c:
Added copyright notice.
2010-01-08 <Jim@LS-RED>
* Version 8.0 released
2010-01-05 <Jim@LS-RED>
* xspim/Imakefile, spim/Makefile Jaymie Strecker [[email protected]]:
Change install path from /usr to /usr/local.
Removed -D option, which doesn't exists on MacOS.
* pervasive:
Change license to a BSD license, update copyright notices, and
eliminated references to my old email address.
2009-12-05 <Jim@LS1>
* CPU/spim-utils.c (initialize_run_stack) [이법재 [email protected]]:
Simplify alignment of data on stack to ensure enough room is left
for environment and args at top of stack.
* PCSpim/PCSpimView.cpp:
Initialize stack with arguments when running program from run dialog.
* spim/spim.c (read_input) [Adam Wolfe Gordon
read_input filled buffer with last character of file not terminated by
newline.
* Documentation/spim.html [Dave Comer [email protected]]:
Links to MIPS documentation were broken.
2009-09-22 <Jim@LS1>
* spim/spim.c (main) [Ohad Kammar [email protected]]:
Did not return value from exit syscall.
2009-03-01 James larus <larus@ubuntu-laptop>
* xspim/buttons.c [Karl Ljungkvist [email protected]]:
Step command reinitialized the stack, which changed registers (argc, argv).
2009-03-01 <Jim@LS1>
* Documentation/spim.html:
Updated web page to remove reference to spim source in PCSpim source distribution.
* PCSpim/PCSpimView.{cpp, h}, SettingsDlg.cpp, BreakpointDlg.cpp, MainFrm.{cpp, h}:
Force redisplay of data segment in situations in which register
values may have changed, such as $sp. Some cleanup as well.
* PCSpim/PCSpimView.cpp:
Properly initialize the PC at the first invocation of the step operation.
* PCSpim/PCSpimView.cpp, spim/spim.c [Pierce, Bill [[email protected]]:
Initialize the stack when initializing the world, so the stack is
initialized when single stepping as well as running.
2009-02-13 <Jim@LS1>
* CPU/mem.c (bad_mem_write) [phong le [email protected]]:
Major memory leak: instructions overwritten by self-modifying code
were not freed!
* spim/Configure, xspim/Configure [Carlos Pantelides [email protected]]:
Added test for 64 bit Linux systems.
2009-01-22 <Jim@LS1>
* spim/Makefile:
Fix install commands so exceptions.s is installed at /usr/lib/spim.
Rerelease of spim.tar.*
2009-01-14 <Jim@LS1>
* pcspim.zip:
Rerelease of pcspim to correct installer problem. Visual Studio
9.0 required new crt and mfc libraries.
2009-01-01 <Jim@LS1>
* Released version 7.4
2009-01-01 James larus <larus@ubuntu-laptop>
* xspim/Imakefile, spim/Makefile:
Fix install directories for Linux.
2008-11-29 <Jim@LS1>
* xspim/buttons.c [[email protected]]:
Command line arguments for assembly code not properly set.
2008-11-28 <Jim@LS1>
* PCSpim/PCSpimView.{cpp,h}:
Command line arguments not set properly on second and subsequent runs.
2008-11-01 <Jim@LS1>
* Version 7.4
* Tests/tt.core.s (madd_) Miguel Barão [[email protected]]:
Added test for madd(2, -1) with (hi, lo) = (0, -1).
2008-05-18 <Jim@LS1>
* CPU/scanner.l [[email protected]]:
Fix for flex 2.5.33 was too specific for that version and failed
on later versions, which propagated the change recoganized by fix
of2005-02-05.
2007-05-20 <Jim@LS1>
* CPU/run.c (run_spim):
Fixed handling of borrow from subtract of low-order word in MSUB
and MSUBU
2007-05-03 <Jim@LS1>
* CPU/run.c Tim ODonnell [[email protected]]:
Fixed handling of overflow from add of low-order word in MADD and
MADDU.
2007-04-15 <Jim@LS1>
* Documentation/spim.html:
Updated MIPS documenation links to reflect new file
versions. Included link to Nokia 660 port.
2007-01-14 <Jim@LS1>
* CPU/inst.c (inst_decode) Cai Hongxu [[email protected]]:
Did not correctly decode SPECIAL2 instructions (e.g., madd).
2006-08-28 <Jim@LS1>
* spim/Makefile:
Explicitly include exception handler path for "make test" to
eliminate need to install it before running test.
2006-08-26 <Jim@LS1>
* Version 7.3
* spim/Makefile, xspim/Imakefile:
Fix installation process of man pages and make xspim compile under
Cygwin. Do not install man page by default (too many different
options).
2006-08-23 <Jim@LS1>
* CPU/string-stream.c [Jeremy Huddleston
Segfault in ss_printf caused by incorrect usage of va_ interface
when string overflows and needs to be reallocated.
* xspim/xspim.c, spim/spim.c [Jeremy Huddleston
Read SPIM_EXCEPTION_HANDLER environment variable.
2006-08-20 <Jim@LS1>
* CPU/scanner.l [many xspim bugs on Linux]:
flex 2.5.33 changed the polarity of the yy_init flag without
providing a backwardly compatible way of setting it (sigh).
* spim-utils.c [Jeremy Huddleston [email protected]]:
Allow a semicolon deliminated list of exception files, rather than
just a single file.
* parser.y [Piotr Bieganowski [email protected]]:
Memory corruption caused spim to crash when a label was defined
twice in succession.
2006-08-19 <Jim@LS1>
* PCSPimView.cpp:
Update register and memory display even after a parse error when
reading a file.
* parser.y, scanner.{h, l} [Jordi Ferrer Plana [email protected]]:
Added unnecessary null character between items in a list of
strings from .asciiz.
2005-11-25 <Jim@LS1>
* xspim/Imakefile, spim/Makefile [Johannes Grassler
Fix paths for installing exception.s.
2005-08-28 <Jim@LS1>