This is the mail archive of the
systemtap@sourceware.org
mailing list for the systemtap project.
[Bug runtime/22671] MIPSEL error Unknown register: a4
- From: "dsmith at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Mon, 15 Jan 2018 18:31:31 +0000
- Subject: [Bug runtime/22671] MIPSEL error Unknown register: a4
- Auto-submitted: auto-generated
- References: <bug-22671-6586@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=22671
--- Comment #3 from David Smith <dsmith at redhat dot com> ---
Created attachment 10751
--> https://sourceware.org/bugzilla/attachment.cgi?id=10751&action=edit
Simple mips patch
Here's a simple (untested) patch that will get you past your initial error
message and allow you to access the first 4 arguments of a function. To access
the rest, someone with knowledge of the 32-bit MIPS ABI (and access to MIPS
hardware) will need to write some code that decodes the MIPS o32 user and
kernel stacks.
--
You are receiving this mail because:
You are the assignee for the bug.