https://bugs.kde.org/show_bug.cgi?id=406256
Carl Love <c...@us.ibm.com> changed:
What |Removed |Added
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Attachment #119504|0 |1
is obsolete| |
--- Comment #4 from Carl Love <c...@us.ibm.com> ---
Created attachment 119918
--> https://bugs.kde.org/attachment.cgi?id=119918&action=edit
Updated patch to fix issues with dnormal values v3
Updated the patch. Moved the code to set VSCR[NJ] to the assembly routines for
ppc64le, ppc64be, ppc32. Tested on P8 LE, P8 BE, P9. Manually verified the
assembly code will jump to .invariant_violation if the VSCR[NJ] bit is set to 1
by replacing the "mfvscr 7" instruction with some instructions that sets
contents of register v7 to 0x010000 which is what the value would be if the NJ
bit is set.
The routine dnormV32_adj() was rewritten to use vector Iops. Fixed a couple of
bugs that I found in retesting the patch.
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