From: kbuild test robot <lkp@intel.com>
To: Nicholas Piggin <npiggin@gmail.com>
Cc: linuxppc-dev@lists.ozlabs.org, kbuild-all@01.org
Subject: [powerpc:next-test 77/77] arch/powerpc/kernel/exceptions-64s.S:625: Error: Fixed entry overflow
Date: Thu, 21 Feb 2019 01:40:26 +0800 [thread overview]
Message-ID: <201902210123.2SzPFYRQ%fengguang.wu@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next-test
head: 9a065d2e3633d2f443ec01427265098ebe3a0e1f
commit: 9a065d2e3633d2f443ec01427265098ebe3a0e1f [77/77] powerpc/64s: Fix data interrupts vs d-side MCE reentrancy
config: powerpc-defconfig (attached as .config)
compiler: powerpc64-linux-gnu-gcc (Debian 8.2.0-11) 8.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 9a065d2e3633d2f443ec01427265098ebe3a0e1f
# save the attached .config to linux build tree
GCC_VERSION=8.2.0 make.cross ARCH=powerpc
All errors (new ones prefixed by >>):
arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
>> arch/powerpc/kernel/exceptions-64s.S:625: Error: Fixed entry overflow
arch/powerpc/kernel/exceptions-64s.S:625: Fatal error: .abort detected. Abandoning ship.
vim +625 arch/powerpc/kernel/exceptions-64s.S
80795e6cb Nicholas Piggin 2016-09-21 616
0ebc4cdaa Benjamin Herrenschmidt 2009-06-02 617
1a6822d19 Nicholas Piggin 2016-12-06 618 EXC_REAL_BEGIN(data_access_slb, 0x380, 0x80)
9fcdbda07 Nicholas Piggin 2019-01-22 619 SET_SCRATCH0(r13) /* save r13 */
9fcdbda07 Nicholas Piggin 2019-01-22 620 EXCEPTION_PROLOG_0(PACA_EXSLB)
9fcdbda07 Nicholas Piggin 2019-01-22 621 EXCEPTION_PROLOG_1(PACA_EXSLB, KVMTEST_PR, 0x380)
9a065d2e3 Nicholas Piggin 2019-01-22 622 mfspr r10,SPRN_DAR
9a065d2e3 Nicholas Piggin 2019-01-22 623 std r10,PACA_EXGEN+EX_DAR(r13)
9fcdbda07 Nicholas Piggin 2019-01-22 624 EXCEPTION_PROLOG_2(data_access_slb_common, EXC_STD)
1a6822d19 Nicholas Piggin 2016-12-06 @625 EXC_REAL_END(data_access_slb, 0x380, 0x80)
0ebc4cdaa Benjamin Herrenschmidt 2009-06-02 626
:::::: The code at line 625 was first introduced by commit
:::::: 1a6822d194c3f627eeb6aaca6688a5d0a444663e powerpc/64s: Use (start, size) rather than (start, end) for exception handlers
:::::: TO: Nicholas Piggin <npiggin@gmail.com>
:::::: CC: Michael Ellerman <mpe@ellerman.id.au>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next reply other threads:[~2019-02-20 18:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-20 17:40 kbuild test robot [this message]
2019-02-21 7:12 ` [powerpc:next-test 77/77] arch/powerpc/kernel/exceptions-64s.S:625: Error: Fixed entry overflow Nicholas Piggin
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