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[Issue 1000525] Nios II CYGARC_HAL_SAVE_GP bug?
- From: bugzilla-daemon at ecoscentric dot com
- To: ecos-bugs at ecos dot sourceware dot org
- Date: Wed, 2 Jul 2008 16:14:01 +0100
- Subject: [Issue 1000525] Nios II CYGARC_HAL_SAVE_GP bug?
- References: <bug-1000525-13@http.bugzilla.ecoscentric.com/>
http://bugzilla.ecoscentric.com/show_bug.cgi?id=1000525
Bart Veer <bartv@ecoscentric.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |NEXTRELEASE
--- Comment #2 from Bart Veer <bartv@ecoscentric.com> 2008-07-02 16:13:59 ---
I have had some difficulty reproducing it, but there is indeed a problem in
this area. The better solution is to make CYGARC_HAL_SAVE_GP() and
CYGARC_HAL_RESTORE_GP() no-ops when
building a stand-alone application, i.e. when
CYGSEM_HAL_COMMON_INTERRUPTS_FIXED_GP is enabled. There is no point in these
macros manipulating the GP register at all if it is never going to change.
Patch to follow.
Bart
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