From: kbuild test robot <lkp@intel.com>
To: zengzhaoxiu@163.com
Cc: kbuild-all@01.org, akpm@linux-foundation.org, linux@horizon.com,
peterz@infradead.org, Zhaoxiu Zeng <zhaoxiu.zeng@gmail.com>,
Richard Henderson <rth@twiddle.net>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Matt Turner <mattst88@gmail.com>,
Russell King <linux@arm.linux.org.uk>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Geert Uytterhoeven <geert@linux-m68k.org>,
James Hogan <james.hogan@imgtec.com>,
Michal Simek <monstr@monstr.eu>,
Ralf Baechle <ralf@linux-mips.org>,
Ley Foon Tan <lftan@altera.com>, Jonas Bonn <jonas@southpole.se>,
"James E.J. Bottomley" <jejb@parisc-linux.org>,
Helge Deller <deller@gmx.de>, Chen Liqin <liqin.linux@gmail.com>,
Lennox Wu <lennox.wu@gmail.com>, Rich Felker <dalias@libc.org>,
"David S. Miller" <davem@davemloft.net>,
linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
uclinux-h8-devel@lists.sourceforge.jp,
linux-m68k@vger.kernel.org, linux-metag@vger.kernel.org,
linux-mips@linux-mips.org, nios2-dev@lists.rocketboards.org,
linux@lists.openrisc.net, linux-parisc@vger.kernel.org,
linux-sh@vger.kernel.org, sparclinux@vger.kernel.org
Subject: Re: [patch V3] lib: GCD: add binary GCD algorithm
Date: Fri, 20 May 2016 18:27:33 +0800 [thread overview]
Message-ID: <201605201833.ecqQBWwU%fengguang.wu@intel.com> (raw)
In-Reply-To: <1461843824-19853-1-git-send-email-zengzhaoxiu@163.com>
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Hi,
[auto build test ERROR on v4.6-rc5]
[cannot apply to next-20160519]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/zengzhaoxiu-163-com/lib-GCD-add-binary-GCD-algorithm/20160428-195527
config: mips-jz4740 (attached as .config)
compiler: mips-linux-gnu-gcc (Debian 5.3.1-8) 5.3.1 20160205
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=mips
Note: the linux-review/zengzhaoxiu-163-com/lib-GCD-add-binary-GCD-algorithm/20160428-195527 HEAD 35e1a24e8fc3a5308b053ed3c744f02ec2a76820 builds fine.
It only hurts bisectibility.
All errors (new ones prefixed by >>):
In file included from arch/mips/include/asm/bitops.h:21:0,
from include/linux/bitops.h:36,
from include/linux/kernel.h:10,
from include/asm-generic/bug.h:13,
from arch/mips/include/asm/bug.h:41,
from include/linux/bug.h:4,
from include/linux/page-flags.h:9,
from kernel/bounds.c:9:
arch/mips/include/asm/cpu-features.h:205:28: warning: "cpu_data" is not defined [-Wundef]
# define cpu_has_mips32r6 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R6)
^
arch/mips/include/asm/cpu-features.h:241:5: note: in expansion of macro 'cpu_has_mips32r6'
cpu_has_mips32r6 | cpu_has_mips64r1 | \
^
arch/mips/include/asm/cpu-features.h:289:25: note: in expansion of macro 'cpu_has_mips_r'
#define cpu_has_clo_clz cpu_has_mips_r
^
arch/mips/include/asm/cpu-features.h:291:6: note: in expansion of macro 'cpu_has_clo_clz'
#if !cpu_has_clo_clz
^
>> arch/mips/include/asm/cpu-features.h:205:36: error: token "[" is not valid in preprocessor expressions
# define cpu_has_mips32r6 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R6)
^
arch/mips/include/asm/cpu-features.h:241:5: note: in expansion of macro 'cpu_has_mips32r6'
cpu_has_mips32r6 | cpu_has_mips64r1 | \
^
arch/mips/include/asm/cpu-features.h:289:25: note: in expansion of macro 'cpu_has_mips_r'
#define cpu_has_clo_clz cpu_has_mips_r
^
arch/mips/include/asm/cpu-features.h:291:6: note: in expansion of macro 'cpu_has_clo_clz'
#if !cpu_has_clo_clz
^
make[2]: *** [kernel/bounds.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [sub-make] Error 2
vim +205 arch/mips/include/asm/cpu-features.h
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 199 # define cpu_has_mips32r1 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R1)
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 200 #endif
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 201 #ifndef cpu_has_mips32r2
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 202 # define cpu_has_mips32r2 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R2)
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 203 #endif
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 204 #ifndef cpu_has_mips32r6
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 @205 # define cpu_has_mips32r6 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R6)
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 206 #endif
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 207 #ifndef cpu_has_mips64r1
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 208 # define cpu_has_mips64r1 (cpu_data[0].isa_level & MIPS_CPU_ISA_M64R1)
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 209 #endif
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 210 #ifndef cpu_has_mips64r2
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 211 # define cpu_has_mips64r2 (cpu_data[0].isa_level & MIPS_CPU_ISA_M64R2)
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 212 #endif
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 213 #ifndef cpu_has_mips64r6
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 214 # define cpu_has_mips64r6 (cpu_data[0].isa_level & MIPS_CPU_ISA_M64R6)
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 215 #endif
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 216
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 217 /*
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 218 * Shortcuts ...
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 219 */
08a07904 arch/mips/include/asm/cpu-features.h Ralf Baechle 2014-04-19 220 #define cpu_has_mips_2_3_4_5 (cpu_has_mips_2 | cpu_has_mips_3_4_5)
08a07904 arch/mips/include/asm/cpu-features.h Ralf Baechle 2014-04-19 221 #define cpu_has_mips_3_4_5 (cpu_has_mips_3 | cpu_has_mips_4_5)
08a07904 arch/mips/include/asm/cpu-features.h Ralf Baechle 2014-04-19 222 #define cpu_has_mips_4_5 (cpu_has_mips_4 | cpu_has_mips_5)
08a07904 arch/mips/include/asm/cpu-features.h Ralf Baechle 2014-04-19 223
08a07904 arch/mips/include/asm/cpu-features.h Ralf Baechle 2014-04-19 224 #define cpu_has_mips_2_3_4_5_r (cpu_has_mips_2 | cpu_has_mips_3_4_5_r)
08a07904 arch/mips/include/asm/cpu-features.h Ralf Baechle 2014-04-19 225 #define cpu_has_mips_3_4_5_r (cpu_has_mips_3 | cpu_has_mips_4_5_r)
08a07904 arch/mips/include/asm/cpu-features.h Ralf Baechle 2014-04-19 226 #define cpu_has_mips_4_5_r (cpu_has_mips_4 | cpu_has_mips_5_r)
08a07904 arch/mips/include/asm/cpu-features.h Ralf Baechle 2014-04-19 227 #define cpu_has_mips_5_r (cpu_has_mips_5 | cpu_has_mips_r)
08a07904 arch/mips/include/asm/cpu-features.h Ralf Baechle 2014-04-19 228
2d83fea7 arch/mips/include/asm/cpu-features.h Maciej W. Rozycki 2015-04-03 229 #define cpu_has_mips_3_4_5_64_r2_r6 \
2d83fea7 arch/mips/include/asm/cpu-features.h Maciej W. Rozycki 2015-04-03 230 (cpu_has_mips_3 | cpu_has_mips_4_5_64_r2_r6)
2d83fea7 arch/mips/include/asm/cpu-features.h Maciej W. Rozycki 2015-04-03 231 #define cpu_has_mips_4_5_64_r2_r6 \
2d83fea7 arch/mips/include/asm/cpu-features.h Maciej W. Rozycki 2015-04-03 232 (cpu_has_mips_4_5 | cpu_has_mips64r1 | \
2d83fea7 arch/mips/include/asm/cpu-features.h Maciej W. Rozycki 2015-04-03 233 cpu_has_mips_r2 | cpu_has_mips_r6)
08a07904 arch/mips/include/asm/cpu-features.h Ralf Baechle 2014-04-19 234
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 235 #define cpu_has_mips32 (cpu_has_mips32r1 | cpu_has_mips32r2 | cpu_has_mips32r6)
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 236 #define cpu_has_mips64 (cpu_has_mips64r1 | cpu_has_mips64r2 | cpu_has_mips64r6)
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 237 #define cpu_has_mips_r1 (cpu_has_mips32r1 | cpu_has_mips64r1)
0401572a include/asm-mips/cpu-features.h Ralf Baechle 2005-12-09 238 #define cpu_has_mips_r2 (cpu_has_mips32r2 | cpu_has_mips64r2)
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 239 #define cpu_has_mips_r6 (cpu_has_mips32r6 | cpu_has_mips64r6)
c46b302b arch/mips/include/asm/cpu-features.h Ralf Baechle 2008-10-28 240 #define cpu_has_mips_r (cpu_has_mips32r1 | cpu_has_mips32r2 | \
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 @241 cpu_has_mips32r6 | cpu_has_mips64r1 | \
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 242 cpu_has_mips64r2 | cpu_has_mips64r6)
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 243
34c56fc1 arch/mips/include/asm/cpu-features.h Leonid Yegoshin 2014-11-13 244 /* MIPSR2 and MIPSR6 have a lot of similarities */
:::::: The code at line 205 was first introduced by commit
:::::: 34c56fc1c167facc375d927687df0a3891d164ac MIPS: asm: cpu: Add MIPSR6 ISA definitions
:::::: TO: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
:::::: CC: Markos Chandras <markos.chandras@imgtec.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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prev parent reply other threads:[~2016-05-20 10:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-28 11:43 zengzhaoxiu
2016-04-28 12:18 ` kbuild test robot
2016-04-28 16:48 ` George Spelvin
2016-04-28 17:51 ` Geert Uytterhoeven
2016-04-28 17:58 ` Rich Felker
2016-04-28 18:11 ` Geert Uytterhoeven
2016-04-28 19:15 ` George Spelvin
2016-04-28 19:54 ` Sam Ravnborg
2016-04-28 17:10 ` Josh Juran
2016-04-28 17:22 ` James Bottomley
2016-05-20 10:27 ` kbuild test robot [this message]
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