Konstantin Belousov c0b5fcf692 Improve FPU Tag Word reconstruction on i386 to indicate register states. ... Improve the code reconstructing en_tw in struct fpreg32 from FXSAVE results so that all register states are indicated correctly. The previous code unconditionally mapped non-empty register state to 'normalized value' constant. The new code explicitly distinguishes the 'zero value' and 'special value' constants as well. This improves consistency between real FSAVE and translation from FXSAVE, and ensures that tests using PT_GETFPREGS can rely on a single correct value independently of the underlying implementation. PR: 250454 Sponsored by: The FreeBSD Foundation Obtained from: Moritz Systems Submitted by: Michał Górny <mgorny@moritz.systems> Discussed with: emaste MFC after: 1 week Differential revision: https://reviews.freebsd.org/D26856		2020-10-21 00:15:12 +00:00
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acpica	i386: clean up empty lines in .c and .h files	2020-09-01 21:19:39 +00:00
bios	Remove APM BIOS support	2020-10-08 20:56:06 +00:00
cloudabi32	Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.	2020-09-27 18:47:06 +00:00
conf	Add a kernel crypto driver using assembly routines from OpenSSL.	2020-10-20 17:50:18 +00:00
i386	Improve FPU Tag Word reconstruction on i386 to indicate register states.	2020-10-21 00:15:12 +00:00
include	Fix for mis-interpretation of PCB_KERNFPU.	2020-10-14 23:01:41 +00:00
linux	Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.	2020-09-27 18:47:06 +00:00
pci	i386: clean up empty lines in .c and .h files	2020-09-01 21:19:39 +00:00
Makefile	Remove iBCS2, part2: general kernel	2018-12-19 21:57:58 +00:00