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14 Commits

Author SHA1 Message Date
Guillaume Chatelet
3cc8f310d9 [NFC] Update copyright from Google Inc. to Google LLC 2020-10-12 08:55:20 +00:00
Guillaume Chatelet
22a5362e11
[NFC] clang-format codebase (#134) 
* [NFC] clang-format codebase

* revert to 80 char columns at the price of uglier table init

* Specifically disabling clang-format for table initialization
 2020-09-23 09:52:20 +00:00
Tamas Zsoldos
73d10ad25b
Update features for AArch64 to Linux 5.8 (#122) 
This adds the following features: dcpodp, sve2, sveaes, svepmull,
svebitperm, svesha3, svesm4, flagm2, frint, svei8mm, svef32mm,
svef64mm, svebf16, i8mm, bf16, dgh and rng.

With these, all features used by Linux 5.8 on AArch64 is supported.

Fixes #126
 2020-09-21 07:50:38 +00:00
Tamas Zsoldos
d835b4958c Update features for AArch64. 
Add all missing features up to Linux v5.0.

Features added: evtstrm, atomics, fphp, asimdhp, cpuid, asimdrdm,
jscvt, fcma, lrcpc, dcpop, sha3, sm3, sm4, asimddp, sha512, sve,
asimdfhm, dit, uscat, ilrcpc, flagm, ssbs, sb, paca, pacg.
 2019-10-11 11:02:00 +02:00
Dr.-Ing. Patrick Siegl
bfd109b687 Completed all missing ARM hwcaps. (#79) 2019-06-26 12:56:52 +02:00
Dr.-Ing. Patrick Siegl
6482bad213 Added RPI zero with its features HALF, THUMB, FASTMULT, EDSP, JAVA and TLS (#75) 2019-06-18 12:53:08 +02:00
Guillaume Chatelet
9917e8481e
Fix hwcaps constants for mips. (#60) 
fixes #59
 2019-01-21 10:39:24 +01:00
Rashmica Gupta
c45e32f812
powerpc: Add AT_PLATFORM and AT_BASE_PLATFORM 
Some PowerPC machines can operate in a mode that appears different
to a process than the actual hardware. AT_PLATFORM indicates the
supported instruction set and AT_BASE_PLATFORM indicates the
actual microarchitecture of the hardware.

Signed-off-by: Rashmica Gupta <rashmica.gupta@au1.ibm.com>
 2018-05-15 14:24:58 +10:00
Rashmica Gupta
1c8bf0ecd8
hwcaps: Change uint32_t to unsigned long 
getauxval() returns an unsigned long which can be defined to be
more than 32 bits so don't force the result into a uint32_t.

Signed-off-by: Rashmica Gupta <rashmica.gupta@au1.ibm.com>
 2018-05-15 14:24:53 +10:00
Rashmica Gupta
3adafbfe66
powerpc: Added PowerPC implementation 
Signed-off-by: Rashmica Gupta <rashmica.gupta@au1.ibm.com>
 2018-05-15 14:24:45 +10:00
Arvid Gerstmann
a1ffdcbe70 Explicitly namespace every extern identifier 2018-04-26 10:31:03 +02:00
Guillaume Chatelet
e419573d10 Use CPU_FEATURES_ prefix for namespace macros. 2018-02-12 16:15:15 +01:00
Guillaume Chatelet
8e58ef0d2b Removing THIRD_PARTY_ from C headers. 2018-02-01 10:38:48 +01:00
Guillaume Chatelet
439d371594 Adding code. Closes #0. 2018-02-01 10:03:09 +01:00