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356 Commits

Author SHA1 Message Date
Frank Denis
a261eec0aa Make the salsa20 random stream thread local 2017-11-25 22:29:20 +01:00
Frank Denis
ee2403deba Check for RDRAND presence 2017-11-25 17:53:33 +01:00
Frank Denis
b9d6139178 Check for alloca() 2017-11-10 02:22:38 +01:00
Frank Denis
e7d85070dc Use the default autoconf action to check for libctgrind 2017-11-06 23:34:45 +01:00
Frank Denis
e52ab67322 Detect ctgrind 2017-11-03 17:15:02 +01:00
Frank Denis
09ecb47a53 Use -O in debug mode 2017-10-05 10:41:15 +02:00
Frank Denis
c19946296c FORTIFY_SOURCE -> _FORTIFY_SOURCE 2017-10-05 10:35:50 +02:00
Frank Denis
022f783cfc Re-enable all warnings with --enable-debug 2017-10-05 10:31:19 +02:00
Frank Denis
b3ccb20078 Enable some extra compiler warnings 2017-10-05 09:11:27 +02:00
Frank Denis
aa67295dae Undefine FORTIFY_SOURCE in debug mode 2017-10-01 14:59:41 +02:00
Frank Denis
a8ebd37b7b Bump library version 2017-10-01 10:15:48 +02:00
Frank Denis
558355e566 Check if SIGABRT can be trapped multiple times in a row 2017-09-19 22:33:09 +02:00
Frank Denis
ae515a16aa Bring back -fno-asynchronous-unwind-tables on MingW 2017-09-15 15:50:51 +02:00
Frank Denis
1f8056ab11 Use #error in autoconf tests 2017-09-15 15:26:19 +02:00
Frank Denis
147d8b6205 Disable AVX512 on MingW even harder 2017-09-15 15:24:13 +02:00
Frank Denis
ffce4334e4 Disable AVX512 on MingW for now 2017-09-15 15:16:56 +02:00
Frank Denis
07de00bc9a Revert -fno-asynchronous-unwind-tables addition 
Try linking an object with AVX-512 opcodes instead
 2017-09-15 15:10:01 +02:00
Frank Denis
eb8c283dd8 Add -fno-asynchronous-unwind-tables to optimized builds 
No need to check if the linker supports this.
 2017-09-15 14:57:24 +02:00
Frank Denis
186b398a21 -fno-asynchronous-unwind-tables is now required on MingW 2017-09-15 14:39:37 +02:00
Frank Denis
b31a3f247e Disable AVX512 optimizations on clang < 4 2017-09-15 10:10:30 +02:00
Frank Denis
1c0677b09f Check for AVX512F support 2017-09-13 23:35:20 +02:00
Frank Denis
6dcba550c2 Confirm that emcc is actually being used if EMSCRIPTEN is defined 
Fixes #544
 2017-09-11 14:06:07 +02:00
Frank Denis
30a25dbb2a Bump 2017-08-24 15:50:25 +02:00
Frank Denis
ef7c9f44c0 Sort 2017-08-08 18:07:46 +02:00
Frank Denis
c87e6f5e12 Add -Wold-style-declaration 2017-08-08 18:07:23 +02:00
Frank Denis
67a7df73b1 Add all the Visual Studio files in the tarball 
This is gonna make a big tarball!

Fixes #569
 2017-07-24 14:27:33 +02:00
Frank Denis
30e8a2b231 The time has come to use memset_s() if available 
memset_s() detection had been removed from the autoconf script a long
time ago because it was incorrectly defined in some obsolete Xcode version.

We're in year 2017, move on.
 2017-07-15 23:16:55 +02:00
Frank Denis
24335c250d Bump 2017-07-13 16:20:17 +02:00
Frank Denis
c3045e2cb0 Check that SIGSEGV handlers work 
Tools such as ASAN may trap violations instead of our handlers,
making the sodium_utils{2,3} test fail.

This has been documented for a long time, but it's probably better
to detect this and ignore tests depending on working signal handlers.
 2017-06-23 11:11:16 +02:00
Frank Denis
00777f7f10 Clarify what --disable-asm does 2017-06-15 18:32:03 +02:00
Frank Denis
dfc226fed6 Try linking _xgetbv() for obsolete mingw versions 2017-04-14 19:01:04 +02:00
Frank Denis
7fa678bdca April 1st is over 
This reverts commit 1668847409.
 2017-04-01 20:50:58 +02:00
Frank Denis
1668847409 Add support for random.org as a CSPRNG 2017-04-01 10:01:26 +02:00
Frank Denis
aa7ded10e7 Bump package (not library) version 2017-03-28 12:57:19 +02:00
Frank Denis
5a49069ae0 Bump revision 2017-03-28 11:52:29 +02:00
Frank Denis
b434f5ac5b Add -Wshorten-64-to-32 if supported 2017-03-21 23:25:55 +01:00
Frank Denis
40511c47d4 Compilation with -march=native fails on Raspbian/Raspberry Pi 3 2017-03-10 20:49:36 +01:00
Frank Denis
8679e717db + sodium_library_minimal() and SODIUM_LIBRARY_MINIMAL 2017-03-06 09:47:09 +01:00
Frank Denis
e8182741b5 Less confusing autoconf checking messages 2017-03-05 22:44:01 +01:00
Frank Denis
1c2ce89326 _xgetbv() can be defined as a macro, so try an actual compilation 2017-02-28 18:20:24 +01:00
Frank Denis
e5a196a8ee Always include intrin.h if available 2017-02-28 17:58:50 +01:00
Frank Denis
9eea164007 Check for _xgetbv() presence 2017-02-28 17:51:18 +01:00
Frank Denis
9294e2e699 Revamp the salsa20 implmentations and structure 
- Factorize core_salsa20{20,12,8}
- Add support for multiple salsa20 implementations
- Replace the assembly SSE2 implementation with its equivalent using intrisics
 2017-02-26 16:49:15 +01:00
Frank Denis
40b4462239 Version bump [not released yet] 2017-02-20 11:35:14 +01:00
Frank Denis
3965574d3b Merge branch 'master' of https://github.com/jedisct1/libsodium 2017-01-19 21:27:28 +01:00
Frank Denis
9f489f0794 Compile with -Wno-type-limits 2017-01-19 21:26:46 +01:00
Frank Denis
f31a4b759d Tweak AX_CHECK_COMPILE_FLAG to also try to link the test program 2016-12-29 07:51:50 +01:00
Frank Denis
db97a35502 Check if atomic operations are supported 2016-12-16 16:37:12 +01:00
Frank Denis
b1f56de00b Import contrib/FindSodium.cmake 2016-10-05 15:37:03 +02:00
Frank Denis
68564326e1 A compiler *can* still optimize this out 2016-08-04 20:59:43 +02:00
Ilya Maykov
a3b68738db Better AVX2 detection, try 2 (only using intrinsic functions) (#420) 
* Better AVX2 detection, try 2 (only using intrinsic functions)

* Slight change to AVX2 detection per jedisct1's feedback
 2016-08-04 20:58:48 +02:00
Frank Denis
e08feb04d9 Pasto: CFLAGS_AVX -> CFLAGS_AVX2 
Spotted by @ivmaykov
 2016-08-04 02:26:24 +02:00
Frank Denis
fa18ba7505 Revert "Better AVX2 detection for GCC compilers" 
This reverts commit 534e0774e3.
 2016-08-04 02:25:24 +02:00
Ilya Maykov
534e0774e3 Better AVX2 detection for GCC compilers 2016-08-03 17:00:03 -07:00
Frank Denis
351ae49e53 cpuid is not available on i686-nacl 2016-07-06 16:23:50 +02:00
Frank Denis
29492143ab Warn if the library is being compiled in a custom way 2016-07-02 10:07:38 +02:00
Frank Denis
a7a3235a39 Version bump (not released yet) 2016-06-30 18:48:16 +02:00
Frank Denis
ba9c296108 Correct whitespace in path detection, and turn it into a fatal error 2016-06-15 09:50:45 +02:00
Frank Denis
474952d3f1 Try using cpuid on NativeClient 2016-04-30 16:23:02 +02:00
Frank Denis
a87d30f3af Try MMX/SSE/SSE2/SSE3/SSSE4/SSE4.1 instructions on NativeClient 2016-04-30 16:08:52 +02:00
Frank Denis
00e156198a Disable SIMD instructions on NativeClient 2016-04-30 13:03:31 +02:00
Frank Denis
d463dadc51 Disable ssp and aesni on nativeclient, nativeclient.sh->nativeclient-pnacl.sh 2016-04-29 22:29:34 +02:00
Frank Denis
fbad64f6ef Disable asm on native client 2016-04-28 21:31:18 +02:00
Frank Denis
f8ff8ebf66 Add locks around sodium_init() 2016-04-25 18:33:11 +02:00
Frank Denis
e816ffb56c Quotes 2016-04-19 00:24:46 +02:00
Frank Denis
bdf5c8246b Compile with pthreads 2016-04-18 20:54:46 +02:00
Frank Denis
daeaf63f9c Not an ELF system, not an Apple system, weak symbols may not work 2016-04-13 09:22:51 +02:00
Frank Denis
703120c1a2 Version bump [only the package] 2016-04-04 12:53:35 +02:00
Frank Denis
abdc839367 Workaround for old gcc versions missing _mm256_broadcastsi128_si256() 
Some old gcc versions define vbroadcasti128 as
_mm_broadcastsi128_si256() not _mm256_broadcastsi128_si256().

Detect this, and use _mm_broadcastsi128_si256() in that case.
 2016-04-03 10:41:28 +02:00
Frank Denis
c2b8ffb53d NO_BROWSER is not required any more, even for tests 2016-04-02 12:18:52 +02:00
Frank Denis
2b1d7cb750 Revisit the default set of compiler warnings 2016-03-27 11:10:36 +02:00
Frank Denis
55c3eed151 Have the SSE2 test trigger a conversion with old gcc versions 2016-03-24 19:18:15 +01:00
Frank Denis
3f765f1737 Old gcc versions need -flax-vector-conversions to compile some intrinsics 2016-03-24 19:11:21 +01:00
Frank Denis
b31f59d835 -save-temps is messing with the detection of supported directives 
Remove it from --enable-opt, and don't use any directives to restrict
symbol visibility if detection appears to be unreliable
 2016-03-24 10:55:47 +01:00
Frank Denis
f4cc8aeb48 Force LITTLE_ENDIAN detection on x86 and x86_64 
This is a sad workaround for CompCert 2.6
 2016-03-24 09:24:35 +01:00
Frank Denis
7bb9b7fc70 Endianness 2016-03-24 09:05:09 +01:00
Frank Denis
3295752821 Of course, GNU ld doesn't know about .private_extern 2016-03-22 21:26:39 +01:00
Frank Denis
bafc9c70e1 Only use .private_extern if this is supported 2016-03-22 20:42:07 +01:00
Frank Denis
0131a72082 BLAKE2b AVX2 implementation 
By the marvellous Samuel Neves - https://github.com/sneves/blake2-avx2
 2016-03-17 16:24:04 +01:00
Frank Denis
7611ea6018 Add AVX2 detection 2016-03-17 11:15:18 +01:00
Frank Denis
f92cfae9d8 Have --enable-opt use -O3, not -Ofast 2016-03-08 12:53:34 +01:00
Frank Denis
aafff07689 Add support for running the test suite with Valgrind 2016-03-06 01:35:06 +01:00
Frank Denis
846a84b721 Version bump (not released yet) 2016-01-13 09:49:20 +01:00
Frank Denis
a78161981c Check for _mm_set_epi64x() usability in the SSE2 test 2015-12-29 23:18:28 +01:00
Frank Denis
d740901df0 Have --enable-opt imply -Ofast 2015-12-29 15:46:23 +01:00
Frank Denis
953e959fba Try --high-entropy-va on MinGW 2015-12-27 20:53:08 +01:00
Frank Denis
c08c21887e Version bump 2015-12-23 21:15:12 +01:00
Frank Denis
90c49184fa --enable-opt now enables -save-temps; remove -flto 2015-12-18 01:11:41 +01:00
Frank Denis
3796145631 autoconf: check that named registers work 2015-12-06 18:30:00 +01:00
Frank Denis
5b62287f98 Add a --enable-opt compile-time switch 2015-12-05 17:56:42 +01:00
Frank Denis
1e71f849b5 1.0.7 (not released yet) 2015-11-25 16:12:42 +01:00
Frank Denis
b74f644d3f Replace CPU_ALIGNED_ACCESS_REQUIRED with CPU_UNALIGNED_ACCESS 
Instead of defining a macro when aligned memory access is required,
define one when unaligned memory access is supported.

Safer when cross-compiling or not using autoconf
 2015-11-16 22:01:19 +01:00
Frank Denis
eb8119d65c Enable 128-bit arithmetic if __int128 is available 2015-11-15 18:16:15 +01:00
Frank Denis
dd238f518d Bump major 2015-11-14 15:33:15 +01:00
Frank Denis
fb28119a38 Check inline assembly code using __asm__ __volatile__ 2015-11-14 01:21:55 +01:00
Frank Denis
18906a078c Unfortunately, some assemblers still don't know about AVX opcodes 2015-11-04 23:29:27 +01:00
Frank Denis
3f3969ffae EMSCRIPTEN -> __EMSCRIPTEN__ 2015-11-04 22:43:25 +01:00
Frank Denis
049fd8fd6a Add sodium_runtime_has_avx() 2015-11-03 14:19:22 +01:00
Frank Denis
2a77b18ad8 Version bump (not released yet) 2015-11-01 15:45:36 +01:00
Frank Denis
19308c5d5b Bump the library major version, since some functions have been removed 
Even though these functions were exported, the number of applications
using them directly is very likely to be zero.

Still, bump the major library version to be safe and compliant.
 2015-11-01 12:23:21 +01:00