[Webkit-unassigned] [Bug 131532] [sh4] LLINT is broken

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Apr 14 00:52:34 PDT 2014


https://bugs.webkit.org/show_bug.cgi?id=131532





--- Comment #7 from Julien Brianceau <jbriance at cisco.com>  2014-04-14 00:52:55 PST ---
(In reply to comment #6)
> Why can't you just mova _relativePCBase directly into pcBase?
Unfortunately, r0 is the only allowed dest register for the mova opcode.

> If the .balign has to fill, is the '0' fill going to be a nop?  You may want to explicitly mention that with a comment.
Yes, as the .balign directive is put in a section containing code, no-op instructions are used as fill value instead of 0.


I found a way to use SubImmediates with sh4 const pool, so the sh4 arch can share the arm path for setEntryAddress. I'm going to file a new bug with this implementation, and I'll add a comment for .balign in it.

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