47141 – Spim 6.5 bugfix patch

Bug 47141 - Spim 6.5 bugfix patch

Summary: Spim 6.5 bugfix patch

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	New packages (show other bugs)
Hardware:	All Linux

Importance:	High minor (vote)
Assignee:	Mr. Bones. (RETIRED)

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2004-04-07 14:26 UTC by Luke Macken (RETIRED)
Modified:	2004-04-10 19:11 UTC (History)
CC List:	0 users

See Also:
Package list:
Runtime testing required:	---

Attachments
A trivial patch to fix this bug (parser.y.patch,270 bytes, patch) 2004-04-07 14:26 UTC, Luke Macken (RETIRED)	Details \| Diff
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Description Luke Macken (RETIRED) gentoo-dev

2004-04-07 14:26:30 UTC

There is a bug in spim 6.5 where doing the following would generate the wrong code:

lw      $s0, FRAMESIZE-4($sp) 

A way to get around this is to do -4+FRAMESIZE($sp).  
Here is a patch to fix this bug.

Reproducible: Always
Steps to Reproduce:
1.
2.
3.

Comment 1 Luke Macken (RETIRED) gentoo-dev

2004-04-07 14:26:58 UTC

Created attachment 28852 [details, diff]
A trivial patch to fix this bug

Comment 2 Mr. Bones. (RETIRED) gentoo-dev

2004-04-09 19:22:02 UTC

Can you give an example of the wrong code please?  Ideal would be code
generated before and after your patch.  Thanks.

Comment 3 Mr. Bones. (RETIRED) gentoo-dev

2004-04-10 19:11:27 UTC

Ok, confirmed bug and patch with upstream.  Added to CVS.  Thanks for
the bug report and patch.