tree: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git test head: e37d8480fbd6b9ad3665ac85a903098413ba67ae commit: 71fa67f178c6c3c338d0b99644bce808f2f0965e [7/8] sparc/math-emu: Move sparc from math-emu-old to math-emu config: sparc-defconfig (attached as .config) 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 git checkout 71fa67f178c6c3c338d0b99644bce808f2f0965e # save the attached .config to linux build tree make.cross ARCH=sparc
All errors (new ones prefixed by >>):
In file included from arch/sparc/math-emu/math_32.c:77:0:
>> include/math-emu/quad.h:72:1: error: unable to emulate 'TF'
typedef float TFtype __attribute__ ((mode (TF)));
^
vim +/TF +72 include/math-emu/quad.h
1cfc9bbc Joseph Myers 2015-07-02 66
1cfc9bbc Joseph Myers 2015-07-02 67 #define _FP_WFRACBITS_DW_Q (2 *
_FP_WFRACBITS_Q)
1cfc9bbc Joseph Myers 2015-07-02 68 #define _FP_WFRACXBITS_DW_Q
(_FP_FRACTBITS_DW_Q - _FP_WFRACBITS_DW_Q)
1cfc9bbc Joseph Myers 2015-07-02 69 #define _FP_HIGHBIT_DW_Q \
1cfc9bbc Joseph Myers 2015-07-02 70 ((_FP_W_TYPE) 1 << (_FP_WFRACBITS_DW_Q
- 1) % _FP_W_TYPE_SIZE)
1cfc9bbc Joseph Myers 2015-07-02 71
1cfc9bbc Joseph Myers 2015-07-02 @72 typedef float TFtype __attribute__ ((mode
(TF)));
1cfc9bbc Joseph Myers 2015-07-02 73
1cfc9bbc Joseph Myers 2015-07-02 74 #if _FP_W_TYPE_SIZE < 64
1cfc9bbc Joseph Myers 2015-07-02 75
:::::: The code at line 72 was first introduced by commit
:::::: 1cfc9bbc846fd16e9522bf2b5203e696920cf2c6 math-emu: Import current glibc
soft-fp as include/math-emu
:::::: TO: Joseph Myers <jos...@codesourcery.com>
:::::: CC: Michael Ellerman <m...@ellerman.id.au>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: Binary data
_______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
