piscisaureus’s gists

piscisaureus / uv.txt

Last active December 15, 2015 01:59

	2011-05-12 03:27:43 <piscisaureus> How will you do stuff like fs.read when we're using liboio?
	2011-05-12 03:27:50 <ryah> can we rename to libxx ?
	2011-05-12 03:28:07 <piscisaureus> fien
	2011-05-12 03:28:09 <piscisaureus> fine
	2011-05-12 03:28:24 <ryah> sed is broken on my macintosh
	2011-05-12 03:28:26 <ryah> :/
	2011-05-12 03:28:44 <piscisaureus> maybe rename oio_buf to oio_buf_t too
	2011-05-12 03:28:49 <ryah> oh, nevermind
	2011-05-12 03:31:52 <ryah> xx is a way cooler name
	2011-05-12 03:32:18 <piscisaureus> yeah but http://code.google.com/p/libxx/

piscisaureus / test.c

Created November 27, 2012 21:50

piscisaureus / out.txt

Created November 20, 2012 23:40

	piscisaureus@test:~/334240 (master) $ cat bla
	bla
	piscisaureus@test:~/334240 (master) $ cat test.php
	<?php

piscisaureus / code.txt

Created November 3, 2012 02:46

	D:\>v8-svn\build\Debug\d8 test.js --print_code --print_code_verbose --code_comments --nouse_inlining

	--- Raw source ---
	var counter = 0;
	function it() {
	if (counter > 100000) return;
	return ++counter;
	}

	function call_iota() {

piscisaureus / gist:3954583

Created October 25, 2012 18:41

	LD_LIBRARY_PATH=/root/node/out/Release/lib.host:/root/node/out/Release/lib.target:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; cd ../.; mkdir -p /root/node/out/Release/obj.target/node/src; dtrace -G -xnolibs -s src/node_provider.d "/root/nod
	e/out/Release/obj.target/node/src/node_dtrace.o" -o "/root/node/out/Release/obj.target/node/src/node_dtrace_provider.o"
	./gyp-sun-tool flock /root/node/out/Release/linker.lock g++ -rdynamic -m32 -pthreads -Wl,--dynamic-list=../deps/openssl/export/unix/openssl.sym -Wl,-z,allextract -o /root/node/out/Release/node -Wl,--start-group /root/node/out/Release/obj
	.target/node/src/fs_event_wrap.o /root/node/out/Release/obj.target/node/src/cares_wrap.o /root/node/out/Release/obj.target/node/src/handle_wrap.o /root/node/out/Release/obj.target/node/src/node.o /root/node/out/Release/obj.target/node/src/n
	ode_buffer.o /root/node/out/Release/obj.target/node/src/node_constants.o /root/node/out/Release/obj.target/node/src/node_extensions.o /root/node/out/Release/obj.target/node/src/node

piscisaureus / gist:3948442

Created October 24, 2012 19:58

	D:\node4>vcbuild.bat release x64 test
	{ 'target_defaults': { 'cflags': [],
	'default_configuration': 'Release',
	'defines': [],
	'include_dirs': [],
	'libraries': []},
	'variables': { 'clang': 0,
	'host_arch': 'ia32',
	'node_install_npm': 'true',
	'node_prefix': '',

piscisaureus / gist:3932151

Created October 22, 2012 15:44

	% time seconds usecs/call calls function
	------ ----------- ----------- --------- --------------------
	60.92 694.154838 224 3090523 pthread_getspecific
	15.85 180.634891 277 650932 pthread_mutex_lock
	13.25 150.958049 231 650932 pthread_mutex_unlock
	2.63 29.967062 164 182587 memcpy
	1.35 15.381315 346 44350 malloc
	1.05 12.002619 226 52927 free
	0.97 11.050119 279 39472 memmove
	0.71 8.072805 680 11869 sem_post

piscisaureus / gist:3895575

Created October 15, 2012 21:20

	void* sync_fetch_and_set_ptr(void* volatile* target, void* new_value)
	{
	void* previous_value;
	int retry;
	__asm__ volatile(
	"1: ldrex %0, [%1];"
	" strex %3, %2, [%1];"
	" teq %3, #0;"
	" bne 1b;"
	:"=r"(previous_value)

piscisaureus / gist:3815525

Created October 2, 2012 00:52


	typedef struct {
	int fds[2];
	} lamelock_t;

	void lamelock_release(lamelock_t* lock);

	int lamelock_init(lamelock_t* lock) {
	char data = 42;

piscisaureus / openssl.def

Created September 24, 2012 15:27

Bert Belder piscisaureus