Re: compiling master.
From: Naveen N. Rao <hidden>
Date: 2016-11-03 10:30:42
On 2016/11/03 08:51PM, Michael Ellerman wrote:
"Naveen N. Rao" [off-list ref] writes:quoted
diff --git a/arch/powerpc/include/asm/exception-64s.h b/arch/powerpc/include/asm/exception-64s.h index 2e4e7d8..9b7b302 100644 --- a/arch/powerpc/include/asm/exception-64s.h +++ b/arch/powerpc/include/asm/exception-64s.h@@ -91,7 +91,7 @@ */ #define LOAD_HANDLER(reg, label) \ ld reg,PACAKBASE(r13); /* get high part of &label */ \ - ori reg,reg,(FIXED_SYMBOL_ABS_ADDR(label))@l; + ori reg,reg,((FIXED_SYMBOL_ABS_ADDR(label)) & 0xffff);That's weird. We explicitly added the @l there to make it work with binutils 2.22. Is the Redhat "2.23" not really 2.23 ?
Not sure why @l isn't working. It does seem to be 2.23. Also, it is a bit weird that this only shows up on BE and not on LE... [root@rhel71be linux]# rpm -qf /usr/bin/as binutils-2.23.52.0.1-30.el7.ppc64 [root@rhel71be linux]# rpm -qi binutils Name : binutils Version : 2.23.52.0.1 Release : 30.el7 Architecture: ppc64 Install Date: Thursday 03 November 2016 03:58:24 PM IST Group : Development/Tools Size : 14200512 License : GPLv3+ Signature : RSA/SHA256, Monday 19 January 2015 10:14:51 PM IST, Key ID 199e2f91fd431d51 Source RPM : binutils-2.23.52.0.1-30.el7.src.rpm Build Date : Thursday 15 January 2015 10:55:42 PM IST Build Host : ppc-020.build.eng.bos.redhat.com Relocations : (not relocatable) Packager : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla> Vendor : Red Hat, Inc. URL : http://sources.redhat.com/binutils Summary : A GNU collection of binary utilities - Naveen