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swh:1:snp:3c665ee4f67729f27f2e40193ab88e7298cf0fef
Revision 70ef5578dd8011eeafa999a18194d9b548a4d889 authored by Helge Deller on 05 May 2013, 22:08:22 UTC, committed by Helge Deller on 24 May 2013, 20:30:11 UTC 
MPILIB: disable usage of floating point registers on parisc
 
The umul_ppmm() macro for parisc uses the xmpyu assembler statement
which does calculation via a floating point register.

But usage of floating point registers inside the Linux kernel are not
allowed and gcc will stop compilation due to the -mdisable-fpregs
compiler option.

Fix this by disabling the umul_ppmm() and udiv_qrnnd() macros. The
mpilib will then use the generic built-in implementations instead.

Signed-off-by: Helge Deller <deller@gmx.de>
1 parent 17fdfd0
History
Tip revision: 64222515138e43da1fcf288f0289ef1020427b87 authored by Linus Torvalds on 22 October 2021, 05:06:08 UTC
Merge tag 'drm-fixes-2021-10-22' of git://anongit.freedesktop.org/drm/drm
Tip revision: 6422251
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