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Re: [PATCH 2/2] powerpc: Move cache line size to rtld_global_ro
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Tulio Magno Quites Machado Filho <tuliom at linux dot ibm dot com>
- Cc: Siddhesh Poyarekar <siddhesh at gotplt dot org>, Carlos O'Donell <codonell at redhat dot com>, Adhemerval Zanella <adhemerval dot zanella at linaro dot org>, <law at redhat dot com>, Florian Weimer <fweimer at redhat dot com>, <libc-alpha at sourceware dot org>
- Date: Fri, 17 Jan 2020 17:15:29 +0000
- Subject: Re: [PATCH 2/2] powerpc: Move cache line size to rtld_global_ro
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- Ironport-sdr: p20Rgf8LqMjeqUfEvKc26rIhFk09z5ZLd55htjA814WFDR7WLOUrv8Z7t9hBt+Oc4b0kZWwDjV pOkya8vyRRN80D/pBfQ49SzcOdLl7BRxPV9lGYQz5w3nXCUvzLEPTEbWIiyhU/s149upd33fLv A85bWVa7fi3LHpKhpE3JV94aMvGpGs/iGV0iMTFiSOMXalBTUhsHAgY5CjI8ittGyIVWm9Jtgb C4vcaY5OL2TcJSiQ85Up/tO5jZc6vp8futdjMTo94n7wQwx3iVgo2LTF2oBp+qUJOrqIyfUuR6 8ZM=
- References: <1c5c49e4-55b1-a525-44a4-e2929ff1001a@linaro.org> <20200110222743.79551-1-tuliom@linux.ibm.com> <20200110222743.79551-2-tuliom@linux.ibm.com> <842602e4-fa5d-e4b8-59e7-48b2f4c9e774@redhat.com> <c514d8a7-f6e8-50a2-6d26-32c055a582eb@gotplt.org> <877e1qmf3a.fsf@linux.ibm.com>
One of these changes appears to have broken the build for 32-bit powerpc
(all the 32-bit configurations in build-many-glibcs.py), at least with
GCC 8 / binutils 2.33.
https://sourceware.org/ml/libc-testresults/2020-q1/msg00077.html
../sysdeps/powerpc/powerpc32/memset.S: Assembler messages:
../sysdeps/powerpc/powerpc32/memset.S:248: Error: syntax error; found ` ', expected `,'
../sysdeps/powerpc/powerpc32/memset.S:248: Error: junk at end of line: `lwz 8,(_dl_cache_line_size+4)@l(8)'
--
Joseph S. Myers
joseph@codesourcery.com