6b8d872 Protect SSE4 code behind a compile-time flag (Pieter Wuille)
fa9be90 Add selftest for SHA256 transform (Pieter Wuille)
c1ccb15 Add SSE4 based SHA256 (Pieter Wuille)
2991c91 Add SHA256 dispatcher (Pieter Wuille)
4d50f38 Support multi-block SHA256 transforms (Pieter Wuille)
Pull request description:
This adds an SSE4 assembly version of the SHA256 transform by Intel, and uses it at run time if SSE4 instructions are available, and use a fallback C++ implementation otherwise. Nearly every x86_64 CPU supports SSE4. The feature is only enabled when compiled with `--enable-experimental-asm`.
In order to avoid build dependencies and other complications, the original Intel YASM code was translated to GCC extended asm syntax.
This gives around a 50% speedup on the SHA256 benchmark for me.
It is based on an earlier patch by @laanwj, though only includes a single assembly version (for now), and removes the YASM dependency.
Tree-SHA512: d31c50695ceb45264291537b93c0d7497670be38edf021ca5402eaa7d4e1e0e1ae492326e28d4e93979d066168129e62d1825e0384b1b906d36f85d93dfcb43c
912da1dcc Use AC_ARG_VAR to set ARFLAGS. (René Nyffenegger)
Pull request description:
Override the default of ARFLAGS of `cru` to `cr`.
When building, ar produces a warning for each archive, for example
```
AR libbitcoin_server.a
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
```
Since `u` is the default anyway, it cannot hurt to remove it.
Tree-SHA512: 7466764f847b70f0f67db25dac87a7794477abf1997cb946682f394fe80ae86ac3ed52cbadb35f0c18a87467755bde5a5158430444cd26fb60fa363cc7bd486d
d34d77a build: verify that the assembler can handle crc32 functions (Cory Fields)
Pull request description:
Also, enable crc32 even if -msse4.2 wasn't added by us, as long as it works. This allows custom flags (such as -march=native) to work as expected.
Addresses #10670.
Tree-SHA512: e1a41a87b078d270bc645814315b229ad9c16556a4d14fb66b27a65b28d0caf9bf324f8c1e221854992aa17f53466eece06faebbf74d59b3d4ff2e6db6c614a4
d5711f4 Filter subtrees and and benchmarks from coverage report (Andrew Chow)
405b86a Replace lcov -r commands with faster way (Andrew Chow)
c8914b9 Have `make cov` optionally include branch coverage statistics (Andrew Chow)
Tree-SHA512: 9c349a7baeb7430ea586617c52f91177df58e3546d6dc573e26815ddb79e30ab1873542d85ac1daca5e1fb2c6d6c8965824b42d027b6b0496a744af57b095852
8ad5bde Merge bctest.py into bitcoin-util-test.py (John Newbery)
95836c5 Use shared config file for functional and util tests (John Newbery)
89fcd35 Use an .ini config file for environment vars in bitcoin-util-test.py (John Newbery)
e9265df Change help_text in bitcoin-util-test.py to a docstring. (John Newbery)
ce58e93 Change bitcoin-util-test.py to use Python3 (John Newbery)
Tree-SHA512: 66dab0b4a8546aee0dfaef134a165f1447aff4c0ec335754bbc7d9e55909721c62f09cdbf4b22d02ac1fcd5a9b66780f91e1cc4d8687fae7288cc9072a23a78f
* Remove use of -rdynamic
This causes check-symbols to fail horribly and also turned out to be not
required when using libbacktrace. It was only required when using
"backtrace()" from "<execinfo.h>"
* Remove spurious ], from configure.ac
* Add -DENABLE_STACKTRACES=1 to CMakeLists.txt
* Remove unused method my_backtrace_simple_callback
* Use fs::path().filename() instead of basename()
* Add static g_exeFileName and g_exeFileBaseName
* Use .exe.dbg file when available
* Use uint64_t instead of uintptr_t
* Implement GetBaseAddress() for unix and win32
* Implement unified crash_info and use it everywhere before printing crash info
* Print a serialized version of crash_info when there is no debug info
* Implement "-printcrashinfo" command line option
* Compile stacktrace support unconditionally and only make crash hooks conditional
This also renames the --enable-stacktraces option to --enable-crash-hooks
* Enable crash hooks in win/linux Gitian builds
* Try to load .debug file on MacOS and enable crash hooks for osx Gitian builds
* Check for dsymutil and if it needs --flat
* Create .debug files in osx Gitian build
* Handle review comments
* Also print crash description when no stacktrace is available
* Unconditionally add -g1 debug information
Instead of making it dependent on "--enable-crash-hooks". We will need the
debug info every time now, even in release builds.
* Put MacOS debug info into dSYM symbols instead of plain .debug files
* Implement MacOS specific GetBaseAddress
5073100 build: Fix typo s/HAVE_DONTWAIT/HAVE_MSG_DONTWAIT (Wladimir J. van der Laan)
Tree-SHA512: 2305fd68afe940611da10bdebd4994a12612f610365e980313d7e75e13935252366efcaae6cb52da5f8d7e022a164399a3185b385151276ea3843fdcc231fdb1
9ff7818 doc: Update release process for simplified version bumping (Wladimir J. van der Laan)
08d9aee build: Remove duplicate version information from src/clientversion.h (Wladimir J. van der Laan)
168a703 doc: Make build system insert version in Doxyfile (Wladimir J. van der Laan)
b67eb8d doc: Remove version numbers from READMEs (Wladimir J. van der Laan)
Tree-SHA512: 531e44282b1c1383a382847a5605177917dfbf78acfaa754d1cbadd2e165c7e34ddbd01790f87615083fac359571708c2551ad24b712aab1f84a2068360c3a17
394ccf7 Make Boost use std::atomic internally (Pieter Wuille)
Tree-SHA512: 2be198caea1b255d29ab841ca9f6ee4f32ec875cb9657553ed6ea6d21a4cd1390f1e3b22b23a3a4a24d9efc0bda100c7fbfd4dc480e0cc9831b565e989a2b636
2c83911 build: Disable Wshadow warning (Wladimir J. van der Laan)
Tree-SHA512: e3c1f7253c43449740760da287985b8027344dfc48c8a85ea9bca977c73cbaf75709d6e32ac0fea51eb89dccb48706a5abdf006be45375838df10ccba35e9aa1
e141aa4 Add mallocinfo mode to `getmemoryinfo` RPC (Wladimir J. van der Laan)
Tree-SHA512: e778631765c29b3b5fb94eb66e5f50a8f108a234891bdcc4883f1e6e2fdd223f7660fad987eb2d7cbda5b800482d78adc1a309a3f6f83a84c556af43ebee2ed7
a4d1c9f compat: use `unsigned int` instead of `u_int` (Wladimir J. van der Laan)
25da1ee build: cleanup: define MSG_DONTWAIT/MSG_NO_SIGNAL locally (Wladimir J. van der Laan)
c459d50 build: Probe MSG_DONTWAIT in the same way as MSG_NOSIGNAL (Wladimir J. van der Laan)
Tree-SHA512: 60d79d69439bb181465e4244aa5ddc28bbd84f69c0ca0c753956b3798c9022394e29d791bc085fe7ffb1268c64c789a57e24797daad63525bb776088188ff9ae
fix merge error in configure.ac
Signed-off-by: Pasta <Pasta@dash.org>
* Add libbacktrace to depends
This is currently only useful to extract symbols. It fails to gather
stacktraces when compiled with MinGW, so we can only use it to get symbol
information from a stack trace which we gathered outside of libbacktrace.
* Add -mbig-obj to CXXFLAGS for MinGW builds
* Implement stacktraces for C++ exceptions
This is a hack and should only be used for debugging. It works by wrapping
the C++ ABI __wrap___cxa_allocate_exception. The wrapper records a backtrace
and stores it in a global map. Later the stacktrace can be retrieved with
GetExceptionStacktraceStr.
This commit also adds handlers to pretty print uncaught exceptions and
signals.
* Use GetPrettyExceptionStr for all unhandled exceptions
* Use --enable-stacktraces in CI for linux32/linux64
* Register exception translators to pretty print exceptions in unit tests
* Catch and print python exceptions when stopping nodes
Otherwise the code at the bottom is never executed when nodes crash,
leading to no output of debug.log files on Travis.
* Remove now unneeded/unused TestCrash methods
ad1ae7a Check and enable -Wshadow by default. (Pavel Janík)
9de90bb Do not shadow variables (gcc set) (Pavel Janík)
Tree-SHA512: 9517feb423dc8ddd63896016b25324673bfbe0bffa97f22996f59d7a3fcbdc2ebf2e43ac02bc067546f54e293e9b2f2514be145f867321e9031f895c063d9fb8
7e6dcd9 random: Add fallback if getrandom syscall not available (Wladimir J. van der Laan)
7cad849 sanity: Move OS random to sanity check function (Wladimir J. van der Laan)
aa09ccb squashme: comment that NUM_OS_RANDOM_BYTES should not be changed lightly (Wladimir J. van der Laan)
224e6eb util: Specific GetOSRandom for Linux/FreeBSD/OpenBSD (Wladimir J. van der Laan)
Tree-SHA512: 9fd408b1316c69de86674f342339b2f89192fd317c8c036b5df4320f828fa263c7966146bfc1904c51137ee4a26e4cb0f560b2cd05e18cde4d808b9b92ad15c4
* Merge #9744: Remove unused module from rpc-tests
a432aa0 Remove unused module from rpc-tests (Takashi Mitsuta)
* Merge #9696: [trivial] Fix recently introduced typos in comments
0c9b9b7 [trivial] Fix recently introduced typos in comments (practicalswift)
* Merge #9657: Improve rpc-tests.py
a6a3e58 Various review markups for rpc-tests.py improvements (John Newbery)
3de3ccd Refactor rpc-tests.py (John Newbery)
afd38e7 Improve rpc-tests.py arguments (John Newbery)
91bffff Use argparse in rpc_tests.py (John Newbery)
1581ecb Use configparser in rpc-tests.py (John Newbery)
* Merge #9724: Qt/Intro: Add explanation of IBD process
f6d18f5 Qt/Intro: Explain a bit more what will happen first time (Luke Dashjr)
50c5657 Qt/Intro: Storage shouldn't grow significantly with pruning enabled (Luke Dashjr)
9adb694 Qt/Intro: Move sizeWarningLabel text into C++ code (Luke Dashjr)
* Merge #9794: Minor update to qrencode package builder
1bfe6b4 Use package name variable inside $(package)_file_name variable (Mitchell Cash)
* Merge #9726: netbase: Do not print an error on connection timeouts through proxy
3ddfe29 netbase: Do not print an error on connection timeouts through proxy (Wladimir J. van der Laan)
13f6085 netbase: Make InterruptibleRecv return an error code instead of bool (Wladimir J. van der Laan)
* Merge #9727: Remove fallbacks for boost_filesystem < v3
056aba2 Remove fallbacks for boost_filesystem < v3 (Wladimir J. van der Laan)
* Merge #9485: ZMQ example using python3 and asyncio
b471daf Adddress nits, use asyncio signal handling, create_task (Bob McElrath)
4bb7d1b Add python version checks and 3.4 example (Bob McElrath)
5406d51 Rewrite to not use Polling wrapper for asyncio, link to python2.7 example (Bob McElrath)
5ea5368 ZMQ example using python3 and asyncio (Bob McElrath)
* Merge #9807: RPC doc fix-ups.
851f6a3 [qa][doc] Correct rpc test options in readme (fanquake)
41e7219 [trivial] Add tests_config.ini to .gitignore (fanquake)
* Dashify
Co-Authored-By: PastaPastaPasta <pasta@dashboost.org>
* Change file permissions
* update travis.yml -parallel -> --jobs
We have upgraded CI to use a recent compiler already and thus can also
increase the C++ standard now. After this, we'll also have to update
Gitian build to work with C++14 as well, but this is going to happen in
separate commits/PRs.
625488a util: Work around (virtual) memory exhaustion on 32-bit w/ glibc (Wladimir J. van der Laan)
Tree-SHA512: 99b610a8cf9561998af90e16fc19320fddd30c987e8f33325d63df0f56d70235b94d9482e80f28154d4b33a3ecf4961686380c444ec18d1da5e8804a8b6f4de1
2fb98f6 Fix bug in dmg builder so that it actually reads in the configuration file (Don Patterson)
b01667c Mention RSVG dependency when creating the disk image on OSX (Jonas Schnelli)
09aefb5 build: Fix 'make deploy' for OSX (Cory Fields)
62c2915 build: supply `-Wl,--high-entropy-va` (Wladimir J. van der Laan)
9a75d29 devtools: Check for high-entropy ASLR in 64-bit PE executables (Wladimir J. van der Laan)
d19583f improved gen-manpages.sh, includes bitcoin-tx and strips commit tag, now also runs binaries from build dir by default, added variables for more control (nomnombtc)
09546ca regenerated all manpages with commit tag stripped, also add bitcoin-tx (nomnombtc)
ae6e754 change help string --enable-man to --disable-man (nomnombtc)
a32c102 add conditional for --enable-man, default is yes (nomnombtc)
dc84b6f add doc/man to subdir if configure flag --enable-man is set (nomnombtc)
00dba72 add doc/man/Makefile.am to include manpages (nomnombtc)
eb5643b add autogenerated manpages by help2man (nomnombtc)
6edf2fd add gen-manpages.sh description to README.md (nomnombtc)
d2cd9c0 add script to generate manpages with help2man (nomnombtc)
