URL https://opencores.org/ocsvn/zipcpu/zipcpu/trunk

Subversion Repositories zipcpu

[/] - Rev 160

Filtering Options

From rev	To rev	Max revs

Search for

Rev	Log message	Author	Age	Path
160	Logic updates, and bug fix corrections to bring this in line with the current XuLA2-LX25 SoC version. (i.e., the XuLA version was debugged and improved, this update pushes those improvements to the mainline.)	dgisselq	3084d 23h	/
159	Now supports building a simulator that can load ELF files, such as GCC and/or binutils will produce.	dgisselq	3085d 00h	/
158	Now automatically builds the toolchain by default.	dgisselq	3085d 00h	/
157	Added the divide unit to the list of ZipCPU dependencies.	dgisselq	3085d 00h	/
156	Fixed a compiler warning for an unused result.	dgisselq	3085d 00h	/
155	Improved debug trace quality, for finding bugs after the fact.	dgisselq	3085d 00h	/
154	Added timing checks on the busy and valid signals: either one of the two is valid, or the whole is idle.	dgisselq	3085d 00h	/
153	Adds internal link functionality to the specification document format.	dgisselq	3085d 00h	/
152	Updated to match the new/updated multiply instructions. Of course, this is still hand optimized and not compiled--so it's not really a true and proper test (yet), but ... it's what I have.	dgisselq	3117d 22h	/
151	Minor formatting change.	dgisselq	3117d 22h	/
150	Minor changes.	dgisselq	3117d 22h	/
149	Updated the Makefile documentation and the all target.	dgisselq	3117d 22h	/
148	Minor changes to get LONG_MPY working, and adjust the documentation.	dgisselq	3117d 22h	/
147	Cleans up div_tb a bit, causing it to write SUCCESS out if successful and abort if not.	dgisselq	3117d 22h	/
146	Fixes a problem where the assembler complained the compiler was trying to move .org backwards. This is now fixed.	dgisselq	3117d 22h	/
145	This fixes the pipelined memory problem that was introduced a while back to fix ... pipelined memory conflicts. This appears to maintain the success of the fix, while recovering the pipeline memory performance that was had before.	dgisselq	3117d 22h	/
144	Makes the auto-reload capability a configuration option, and fills out the reset so that it is properly implemented.	dgisselq	3117d 22h	/
143	This section belatedly adjusts the zasm assembler so that it can handle the LONG_MPY changes that have taken place. However, the test.S assembler test script is still not properly testing the multiplies--at least it will succeed on everything else.	dgisselq	3117d 23h	/
142	Bug fix--fixes some problems with conditional execution, as well as removing an unnecessary peephole optimization.	dgisselq	3118d 23h	/
141	Fixes two bugs: one causing merged strings in the read only string section to be referenced at the wrong address, and the second which caused the assembler to fail at SYMBOL-OFFSET references.	dgisselq	3118d 23h	/

1 2 Next >

Show All

Browse

Tools

Subversion Repositories zipcpu

[/] - Rev 160

Filtering Options