Commit Graph

151 Commits

Author SHA1 Message Date
Pokechu22 464575702b DSPSpy: Replace less_test with cond_test
This new test covers all conditions, and also tests overflow, carry, logical zero, and the behavior of NEG
2021-08-22 17:07:41 -07:00
Pokechu22 9b1d370478 DSPLLE: Implement conditional variants of RTI 2021-08-22 10:49:46 -07:00
Pokechu22 f9e36bfa67 DSPLLE: Split SRS into SRS and SRSH
Hardware testing indicated that SRS uses a different list of registers than LRS (specifically, acS.h can be used with SRSH but not LRS, and SRS does not support AX registers, and there are 2 encodings that do nothing).
2021-08-22 10:49:46 -07:00
Pokechu22 51c26d82a5 DSPSpy: Require user to specify a test_main label
This makes the point where execution starts more obvious compared to a start_of_test label at the end of the include, and allows putting other functions at the start of the file.  This change also modifies the existing tests to build with this change.
2021-08-22 10:49:46 -07:00
Pokechu22 5f7c852d22 DSPSpy: Split main dsp_base logic from interrupt handlers
This is so that interrupt handlers can be manually specified in tests that need them.
2021-08-21 20:10:42 -07:00
Pokechu22 87dc668522 DSPSpy: Fix hang when using the free DSP rom 2021-08-21 20:10:42 -07:00
Pokechu22 ddc2dd91d2 DSPSpy: Create README.md 2021-08-21 17:07:14 -07:00
Pokechu22 1ad8dd7634 DSPSpy: Remove build.sh and sbuild.sh
This also removes the emu folder from the Makefile, and the Config.h file.  I'm not entirely sure what build.sh was for, but my best guess is that it was some kind of tool to run emulated DSP code at the same time as the actual DSP code and compare the results.  I don't know if it ever worked, but it certainly doesn't work now.
2021-08-21 17:07:14 -07:00
Pokechu22 3eaf06d2e0 DSPSpy: Create .gitignore 2021-08-21 17:07:14 -07:00
Pokechu22 408623b6e9 docs/DSP: Document behavior of LRS/SRS/SI with CR 2021-08-21 17:07:14 -07:00
Pokechu22 858d0675b9 DSPLLE: Handle cr, sr, and prod.h masking 2021-08-16 15:09:20 -07:00
Pokechu22 3d6ff60a96 DSPSpy: Handle modified wr0 and cr registers correctly 2021-08-16 09:51:16 -07:00
Pokechu22 14119c86a4 DSPInterpreter: Fix IsLess
`IsLess` would incorrectly return true if both `SR_OVERFLOW` and `SR_SIGN` are set, as `(sr & SR_OVERFLOW) != (sr & SR_SIGN)` becomes `SR_OVERFLOW != SR_SIGN` which is true as the two masks are different.  This broke in e651592ef5.

This issue only affected the DSP LLE Interpreter, and not the DSP LLE JIT.

I've also included a simple test case for this.  `ax0.l` (on the top left) is set to 0 if the instruction following `IFL` does not execute and to 1 if it is executed.
2021-08-15 19:45:44 -07:00
Tillmann Karras a5dfd65eb4 DSPSpy: fix $prod printing 2021-07-25 15:15:15 +01:00
Pierre Bourdon e149ad4f0a
treewide: convert GPLv2+ license info to SPDX tags
SPDX standardizes how source code conveys its copyright and licensing
information. See https://spdx.github.io/spdx-spec/1-rationale/ . SPDX
tags are adopted in many large projects, including things like the Linux
kernel.
2021-07-05 04:35:56 +02:00
Tillmann Karras a56e6be999 DSPSpy: sync Makefile with current devkitPro template 2020-06-08 04:21:41 +01:00
Tillmann Karras fb041f75e5 DSPSpy: save and restore $sr properly 2020-06-08 04:21:41 +01:00
Tillmann Karras 3118a68246 DSPSpy: show register names instead of numbers
also print summed $prod and individual $sr bits
2020-06-08 04:21:41 +01:00
Tillmann Karras ce1846e53f DSPSpy: fix register editing using GC pad on Wii 2020-05-31 15:21:19 +01:00
Léo Lam 8c3d8e0811 DSPSpy: Remove unused stubs
The whole thing was commented out, and nothing is actually using it
2019-12-30 13:33:43 +01:00
Léo Lam 7c01127ac6 DSPSpy: Add a test for accelerator loop
This adds a test ucode that can be used to check the accelerator loop
behaviour with various start/end addresses.

It's actually more of a test template than a ready to use test.
2017-09-22 20:17:38 +02:00
Léo Lam 99e36cd9d9 DSPSpy: Print ACCOV mails 2017-09-22 20:17:38 +02:00
Léo Lam e569d3bc4a DSPSpy/Base: Handle ACCOV exceptions
This allows dspspy to show that an ACCOV happened, and to resume
accelerator reads after an ACCOV (by refreshing the YN2 register).
2017-09-22 20:17:38 +02:00
Léo Lam 05cdbccc38 DSPSpy/Base: Clean up trailing whitespace 2017-09-22 20:17:38 +02:00
Léo Lam 09544d748f DSPSpy: Add test for accelerator masking behaviour 2017-09-04 00:30:23 +02:00
Pierre Bourdon 3570c7f03a Reformat all the things. Have fun with merge conflicts. 2016-06-24 10:43:46 +02:00
Streetwalrus Einstein bed35a323b DSPSpy: support dumping to SD Gecko in slot B on GameCube 2015-07-19 17:26:30 +03:00
Tillmann Karras 30ebb2459e Set copyright year to when a file was created 2015-05-25 13:22:31 +02:00
Tillmann Karras cefcb0ace9 Update license headers to GPLv2+ 2015-05-25 13:22:31 +02:00
Tillmann Karras 6d9986846c Simplify some more license headers 2015-05-25 13:11:41 +02:00
Tillmann Karras b0bde31ac0 Fix include order of files outside of Source/Core 2015-03-01 14:54:22 +01:00
Stevoisiak f31b688cf5 More minor consistency changes 2015-01-12 22:28:12 -05:00
Stevoisiak cb86db7b68 Minor consistency changes
Mostly small changes, like capitalization and spelling
2015-01-12 15:18:18 -05:00
Bracket- bde072e0a9 DSPSpy: Fix build failures
- Remove dangling #endif include guard from #pragma once conversion
- Enable C++0x support for nullptr support
2015-01-06 19:54:12 -05:00
Benjamin Przybocki fba3c48ec4 Update Outdated Google Code References 2014-12-20 21:17:51 -06:00
Matthew Brennan Jones ad5d28af4e Fixed issue with DSP Dump not closing files.
When dumping the two DSP ROMs to file, if it failed to open one of them, neither will be closed. It should now close any that were opened.
2014-06-23 13:08:43 -07:00
Matthew Parlane 31cfc73a09 Fixes spacing for "for", "while", "switch" and "if"
Also moved && and || to ends of lines instead of start.
Fixed misc vertical alignments and some { needed newlining.
2014-03-11 00:35:07 +13:00
Tillmann Karras d802d39281 clang-modernize -use-nullptr
and s/\bNULL\b/nullptr/g for *.cpp/h/mm files not compiled on my machine
2014-03-09 21:14:26 +01:00
lioncash d2038049f5 Replace all include guard ifdefs with "#pragma once" 2014-02-10 18:07:16 -05:00
Jasper St. Pierre 34692ab826 Remove unnecessary Src/ folders 2013-12-31 14:03:19 -05:00
Jasper St. Pierre 43e618682e Convert all vcxproj files to UNIX line endings 2013-12-31 14:03:18 -05:00
comex c579637eaf Run code through the advanced tool 'sed' to remove trailing whitespace. 2013-11-03 20:54:05 -05:00
Marko Pusljar 12c38d3afa llejit - fix for flag generation code + dspspy jit workaround
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7459 8ced0084-cf51-0410-be5f-012b33b47a6e
2011-04-15 13:04:20 +00:00
Shawn Hoffman e480ab2b10 drop vs2008 projects in favor of vs2010
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7129 8ced0084-cf51-0410-be5f-012b33b47a6e
2011-02-11 15:43:05 +00:00
hrydgard 7f97ce79bb Put some stuff in the gfx plugins into namespaces, so that the symbols won't collide if someone decides to merge the gfx plugins into dolphin too. still more things left to do though.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6972 8ced0084-cf51-0410-be5f-012b33b47a6e
2011-01-29 20:16:51 +00:00
Shawn Hoffman e70e623624 Second attempt at issue 3458. Fixes issue 3458.
Replaces all occurrences of ftell and fseek with ftello and fseeko, respectively. This matters on non-win32 where only these names are altered by the _FILE_OFFSET_BITS define. Win32 still just maps the funcs to ftelli64/fseeki64.
Also add some File::GetSize I had skipped in my last commit.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6515 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-12-04 03:50:55 +00:00
Marko Pusljar 0a606d7356 fixes for my previous commits
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6095 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-08-14 09:07:28 +00:00
Marko Pusljar 5cef906467 dspspy working again
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6094 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-08-14 08:53:05 +00:00
Shawn Hoffman 4a0c8fc0c9 Hg:
enable newline normalization
get revision number via `hg svn info` for svnrev.h
ignore incremental/generated binary files (windows/VS at least)
leave a comment if some files need native eol set in svnprops

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5637 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-09 01:37:08 +00:00
Soren Jorvang 664cea45c7 Meta:
Using Unix tools to operate on a tree containing filename with spaces in them
is really annoying, so rename the handful of instances where there were spaces.

Host.cpp has never been used.

Games tend to lookup the following directories that we don't yet have anything
to put in, so prepopulate them in Data/User/Wii:

title/00010001
title/00010002
title/00010003
title/00010004
title/00010005
title/00010006
title/00010007
meta
shared2/title
 
Set eol-style native on a number of text files which didn't already have it.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5572 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-02 18:00:22 +00:00