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freebsd-dev/sys
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Konstantin Belousov 57f6622f92 For i386, remove config options CPU_DISABLE_CMPXCHG, CPU_DISABLE_SSE 
and device npx.

This means that FPU is always initialized and handled when available,
and SSE+ register file and exception are handled when available.  This
makes the kernel FPU code much easier to maintain by the cost of
slight bloat for CPUs older than 25 years.

CPU_DISABLE_CMPXCHG outlived its usefulness, see the removed comment
explaining the original purpose.

Suggested by and discussed with:	bde
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	3 weeks
2017-02-03 12:51:40 +00:00
..
amd64 Implement get_pcpu() for the remaining architectures and use it to 2017-02-01 03:32:49 +00:00
arm Remove an old use of _ARM_ARCH_6, we are moving to using the standard 2017-02-03 11:47:57 +00:00
arm64 Implement atomic_fcmpset_* for arm and arm64. 2017-01-28 16:24:06 +00:00
boot loader: disk/part api needs to use uint64_t offsets 2017-02-01 20:10:56 +00:00
bsm
cam Revert crap accidentally committed 2017-01-28 16:31:23 +00:00
cddl Sync the x86 dis_tables.c with upstream. 2017-02-03 03:22:47 +00:00
compat Add kern_pread() and kern_pwrite(), and use it in compats instead 2017-01-31 15:35:18 +00:00
conf For i386, remove config options CPU_DISABLE_CMPXCHG, CPU_DISABLE_SSE 2017-02-03 12:51:40 +00:00
contrib [ath_hal] [ar9300] link in the CAC enable/diable methods and expose it via the HAL. 2017-02-03 05:15:35 +00:00
crypto Remove pc98 support completely. 2017-01-28 02:22:15 +00:00
ddb Revert crap accidentally committed 2017-01-28 16:31:23 +00:00
dev [ath_hal] prepare for CAC quiet time. 2017-02-03 05:15:08 +00:00
fs Revert crap accidentally committed 2017-01-28 16:31:23 +00:00
gdb
geom Remove pc98 support completely. 2017-01-28 02:22:15 +00:00
gnu Add Ingenic X1000 DTS files (unofficial). 2016-11-19 15:03:49 +00:00
i386 For i386, remove config options CPU_DISABLE_CMPXCHG, CPU_DISABLE_SSE 2017-02-03 12:51:40 +00:00
isa Remove pc98 support completely. 2017-01-28 02:22:15 +00:00
kern Merge filt_soread and filt_solisten and decide what to do when checking 2017-02-01 13:12:07 +00:00
kgssapi
libkern calculate_crc32c: Add SSE4.2 implementation on x86 2017-01-31 03:26:32 +00:00
mips Add atomic_fcmpset_*() inlines for MIPS 2017-02-01 05:00:34 +00:00
modules Fix compilation for mips64 platforms 2017-02-02 17:43:00 +00:00
net Implement get_pcpu() for the remaining architectures and use it to 2017-02-01 03:32:49 +00:00
net80211 [net80211] don't update quiet time counter values every probe request. 2017-02-03 06:04:06 +00:00
netgraph mppc - Finish pluging NETGRAPH_MPPC_COMPRESSION. 2017-01-20 00:02:11 +00:00
netinet Add an mbuf to ipinfo_t translator to finish cleanup of mbuf passing to TCP probes. 2017-02-01 19:33:00 +00:00
netinet6 Garbage collect IFT_IEEE80211 (but leave the define for possible reuse) 2017-01-28 17:08:40 +00:00
netipsec Add direction argument to ipsec_setspidx_inpcb() function. 2017-01-08 12:40:07 +00:00
netnatm
netpfil Fix indentantion in pf_purge_thread(). No functional change. 2017-01-30 22:47:48 +00:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed Move the ConnectX-3 and ConnectX-2 driver from sys/ofed into sys/dev/mlx4 2016-09-30 08:23:06 +00:00
opencrypto Add support for the fpu_kern(9) KPI on arm64. It hooks into the existing 2016-10-20 09:22:10 +00:00
powerpc Implement get_pcpu() for the remaining architectures and use it to 2017-02-01 03:32:49 +00:00
riscv Add RISC-V support for truss(1) 2017-01-24 09:41:44 +00:00
rpc
security Audit 'fd' and 'cmd' arguments to fcntl(2), and when generating BSM, 2016-11-22 00:41:24 +00:00
sparc64 Implement get_pcpu() for the remaining architectures and use it to 2017-02-01 03:32:49 +00:00
sys Add kern_pread() and kern_pwrite(), and use it in compats instead 2017-01-31 15:35:18 +00:00
teken
tests
tools Replace using of objdump with elfdump 2017-01-10 18:46:40 +00:00
ufs ffs_vnops: Simplify extattr access 2017-01-19 16:46:05 +00:00
vm Ifdef out the unused vm_rr_selectdomain(). 2017-02-02 17:44:55 +00:00
x86 For i386, remove config options CPU_DISABLE_CMPXCHG, CPU_DISABLE_SSE 2017-02-03 12:51:40 +00:00
xdr
xen "Buses" is the preferred plural of "bus" 2017-01-15 17:54:01 +00:00
Makefile Remove pc98 support completely. 2017-01-28 02:22:15 +00:00