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2019-01-16crypto/armcap.c, crypto/ppccap.c: stricter use of getauxval()Richard Levitte
Having a weak getauxval() and only depending on GNU C without looking at the library we build against meant that it got picked up where not really expected. So we change this to check for the glibc version, and since we know it exists from that version, there's no real need to make it weak. Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> (Merged from https://github.com/openssl/openssl/pull/8028)
2018-12-06Following the license change, modify the boilerplates in crypto/Richard Levitte
[skip ci] Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7827)
2018-03-06crypto/armcap.c: mask SHA512 hardware detection on iOS.Andy Polyakov
When running iOS application from command line it's impossible to get past the failing capability detection. This is because it's executed under debugger and iOS debugger is impossible to deal with. [If Apple implements SHA512 in silicon, it would have to be detected with sysctlbyname.] Reviewed-by: Rich Salz <rsalz@openssl.org>
2018-02-13Update copyright yearMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org>
2018-02-12crypto/armcap.c: detect hardware-assisted SHA512 support.Andy Polyakov
Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-11-25Create a prototype for OPENSSL_rdtscKurt Roeckx
Switch to make it return an uint32_t instead of the various different types it returns now. Fixes: #3125 Reviewed-by: Andy Polyakov <appro@openssl.org> GH: #4757
2017-08-05Fix typo in files in crypto folderXiaoyin Liu
Reviewed-by: Kurt Roeckx <kurt@roeckx.be> Reviewed-by: Andy Polyakov <appro@openssl.org> GH: #4093
2017-06-16Modify type of variable in OPENSSL_cpuid_setup functionkomainu8
CLA: trivial Reviewed-by: Kurt Roeckx <kurt@roeckx.be> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3651)
2017-02-15crypto/armcap.c: short-circuit processor capability probe in iOS builds.Andy Polyakov
Capability probing by catching SIGILL appears to be problematic on iOS. But since Apple universe is "monocultural", it's actually possible to simply set pre-defined processor capability mask. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2617)
2016-05-17Copyright consolidation 07/10Rich Salz
Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-04-20Add assembly support for 32-bit iOS.Andy Polyakov
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-01-23Add assembly support to ios64-cross.Andy Polyakov
Fix typos in ios64-cross config line. Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22Run util/openssl-format-source -v -c .Matt Caswell
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-04Remove inconsistency in ARM support.Andy Polyakov
This facilitates "universal" builds, ones that target multiple architectures, e.g. ARMv5 through ARMv7. See commentary in Configure for details. Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Matt Caswell <matt@openssl.org>
2014-06-01Add linux-aarch64 taget.Andy Polyakov
armcap.c is shared between 32- and 64-bit builds and features link-time detection of getauxval. Submitted by: Ard Biesheuvel.
2014-05-04crypto/armcap.c: detect ARMv8 capabilities [in 32-bit build].Andy Polyakov
2013-09-15crypto/armcap.c: fix typo in rdtsc subroutine.Andy Polyakov
PR: 3125 Submitted by: Kyle McMartin
2011-10-24typoDr. Stephen Henson
2011-10-20armcap.c: auto-setup processor capability vector.Andy Polyakov
2011-07-17ARM assembler pack: add platform run-time detection.Andy Polyakov