[B! netbsd] masterqã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

masterq id:masterq

netbsdã«é–¢ã™ã‚‹masterqã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (133)

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NetBSD kernelã®compilation databaseã‚’ç”Ÿæˆã™ã‚‹ - Qiita
English NetBSD kernelã®ã‚½ãƒ¼ã‚¹ (netbsd-src/sys/) ã®æ§‹é€ ã¯å˜ç´”ã§ã¯ãªãã€cscopeãªã©ã®é™çš„ã‚½ãƒ¼ã‚¹è§£æžãƒ„ãƒ¼ãƒ«ã§æ£ç¢ºãªã‚³ãƒ¼ãƒ‰ã‚¸ãƒ£ãƒ³ãƒ—ã‚’è¡Œã†ã®ã¯ä¸å¯èƒ½ã§ã™ã€‚ä¾‹ãˆã°ã€<machine/endian.h> ã¯ sys/arch/hpc/stand/include/machine/endian.h ã§ã¯ãªã sys/arch/hpcmips/stand/include/machine/endian.h ã§ã‚‚ãªã ${OBJDIR}/sys/arch/amd64/compile/GENERIC/machine/endian.h ã«ã‚ã‚‹ ãªã‚“ã¦ã“ã¨ã¯cscopeã«ã¯åˆ†ã‹ã‚Šã¾ã›ã‚“ã€‚ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ãŒ ${OBJDIR}/sys/arch/amd64/compile/GENERIC ã§ -I. ãƒ•ãƒ©ãƒƒã‚°ã¨å…±ã«è¡Œã‚ã‚ŒãŸãªã‚“ã¦ã“ã¨ã¯ã‚±ã‚¢ã—ãªã„ã‚ã‘ã§ã™ã€‚ æ£ç¢ºãªã‚³ãƒ¼ãƒ‰ã‚¸ãƒ£ãƒ³ãƒ—ã‚’è¡Œ
masterq 2025/02/12
netbsd

kernel

source

code

lsp

clangd

json

ã‚ã¨ã§èªã‚€
ãƒªãƒ³ã‚¯
KMC Staff Blog:SoftFloatã®æœªå®šç¾©å‹•ä½œãƒã‚°ï¼ˆ1ï¼‰signedã®unsignedãªçµ¶å¯¾å€¤ã‚’æ±‚ã‚ã‚‹éš›ã«INT_MIN
masterq 2024/07/05
c

ub

undefined

behavior

max

float

netbsd

libc

clang

llvm
ãƒªãƒ³ã‚¯
https://www.hi-matic.org/diary/index.cgi?20210603
masterq 2021/06/03
"ãã‚‚ãã‚‚rbtree(3)ã£ã¦ä»–ã®èµ¤é»’æœ¨å®Ÿè£…ã¨æ¯”è¼ƒã—ã¦ã‚‚æ€§èƒ½æ‚ªã„ã®ã ã‚ˆãªã€Oã®èµ¤é»’æœ¨å®Ÿè£…ã«ã¯tree(3)ã£ã¦ã®ãŒã‚ã‚‹ã‚“ã ã‘ã©ã“ã„ã¤ã¨æ¯”è¼ƒã™ã‚‹ã¨æ˜Žã‹ã«é…ã„" ãã†ã ã£ãŸã®ã‹ã€‚ã€‚ã€‚

netbsd

openbsd

tree

doc

japanese
ãƒªãƒ³ã‚¯
Mercurial documentation
masterq 2021/02/06
"hg clone https://anonhg.NetBSD.org/src" ã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦ã‚‹ã€‚currentã«patchã‚’é€ã‚‹ã«ã¯ã©ã†ã—ãŸã‚‰ã„ã„ã‚“ã ã‚ã†ã‹...

netbsd

vcs

mercurial
ãƒªãƒ³ã‚¯
ChapterÂ 23.Â GNOME ã®ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãƒ³ã‚°ãŠã‚ˆã³ç§»æ¤
masterq 2021/02/06
"ç§»æ¤æ€§ã«ã¤ã„ã¦ã®æ³¨æ„ã‚’å–šèµ·ã—ã¦ã€å°†æ¥ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒç„¡ä¿®æ£ã§NetBSDã§æ§‹ç¯‰ã§ãã‚‹ã‚ˆã†ã«ã™ã‚‹ãŸã‚ã«ã¯ã€ãã†ã™ã‚‹ã—ã‹ãªã„ã®ã§ã™ã€‚ pkgsrc ç‹¬è‡ªã®ãƒ‘ãƒƒãƒã‚’å°‘ãªãã™ã‚Œã°ã™ã‚‹ã»ã©ã€å°†æ¥ã®æ›´æ–°ã¯æ¥½ã«ãªã‚Šã¾ã™"

netbsd

gnome

pkgsrc
ãƒªãƒ³ã‚¯
kernel debugging with qemu
masterq 2021/02/06
ã‚ˆãã‚ã‹ã‚‰ãªã„ã‚“ã ã‘ã©qemuã‚’ã‚¿ãƒ¼ã‚²ãƒƒãƒˆ/ãƒ‡ãƒãƒƒã‚¬ã®2æœ¬ç«‹ã¦ã‚‹ã‚“ã§ã™ï¼Ÿanitaã‚³ãƒžãƒ³ãƒ‰ä¾¿åˆ©ãã†

anita

gdb

gdbserver

netbsd

kernel

qemu
ãƒªãƒ³ã‚¯
ã‚«ãƒ¼ãƒãƒ«ãƒ‡ãƒãƒƒã‚°ã§ä½¿ã†QEMUã‚ªãƒ—ã‚·ãƒ§ãƒ³ãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
masterq 2021/02/06
qemu

netbsd

kernel

gdb

gdbserver

option

debug
ãƒªãƒ³ã‚¯
QEMUã®gdbserveræ©Ÿèƒ½ã§NetBSD kernelã‚’ãƒ‡ãƒãƒƒã‚°ã™ã‚‹ - Qiita
QEMUã«ã¯gdbserver1ãŒå†…è”µã•ã‚Œã¦ãŠã‚Šã€ãƒ›ã‚¹ãƒˆã®gdbã‹ã‚‰tcpè¶Šã—ã«ã‚²ã‚¹ãƒˆOSã®ã‚«ãƒ¼ãƒãƒ«ã‚’ãƒ‡ãƒãƒƒã‚°ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ã“ã®è¨˜äº‹ã¯ä¸Šã®GIFå‹•ç”»ã®ã‚ˆã†ã«NetBSD kernelã®ãƒ‡ãƒãƒƒã‚°ã‚’è¡Œã†Howtoã§ã™ã€‚ ï¼ˆVMWareã§ã‚‚åŒã˜ã“ã¨ãŒã§ãã‚‹ã‚‰ã—ã„ã§ã™ã€‚Windowsãªã‚‰VirtualBox+VBoxGDBã§ã‚‚ã§ãã‚‹ã‚‰ã—ã„ã§ã™ã€‚ãŒã€ç§ã¯æ—¥å¸¸çš„ã«NetBSDä»®æƒ³ãƒžã‚·ãƒ³ã‚’ä½¿ã£ã¦ã„ã‚‹è¨³ã§ã¯ç„¡ã„ã®ã§ã€æ°—è»½ã«ç’°å¢ƒæ§‹ç¯‰ãƒ»æ’¤åŽ»ãŒã§ãã‚‹QEMUãŒå¥½ãã§ã™ã€‚libvertã§ã‚‚ã§ãã‚‹ã‚‰ã—ã„ã®ã§ãã®ã†ã¡ã‚„ã£ã¦ã¿ã‚ˆã†ã¨æ€ã£ã¦ã¾ã™ã€‚ï¼‰ æ³¨æ„äº‹é … ãƒ›ã‚¹ãƒˆOSã¯Linux (Ubuntu 18.04), macOS (Mojave 10.14.3) ã§æ¤œè¨¼æ¸ˆã¿ã§ã™ã€‚Windowsã‚„ä»–ã®OSã§ã®å‹•ä½œå ±å‘ŠãŠå¾…ã¡ã—ã¦ãŠã‚Šã¾ã™ï¼ ã‚²ã‚¹ãƒˆOSã¯ NetBSD - 8.0-amd64 ã§æ¤œè¨¼æ¸ˆã¿ã§ã™ã€‚ i386ã®å ´åˆ
masterq 2021/02/06
qemu

gdb

gdbserver

kernel

netbsd

debug

doc

japanese
ãƒªãƒ³ã‚¯
The BeastieBox Project
BeastieBox is an attempt to bring a Busybox-like tool to the BSD world (and yes, I'm aware of crunchgen). BeastieBox aims to be small while keeping as much features as possible. While in its early stages, it is capable of being used as a replacement for some well-known UNIX commands using the BusyBox method of linking wanted commands to the "beastiebox" binary Three modes are currently available:
masterq 2021/02/06
"As of today, BeastieBox is about 700K" 2009å¹´ã”ã‚ã«æ›´æ–°åœæ¢

busybox

netbsd

command
ãƒªãƒ³ã‚¯
NVMM
NVMM NVMM is a Type-2 hypervisor, and hypervisor platform, that provides support for hardware-accelerated virtualization. A virtualization API is shipped in libnvmm, and allows existing emulators such as Qemu to easily create and manage virtual machines via NVMM. History NVMM was developed in 2018, and initially supported NetBSD as main host OS. NetBSD support was later abandoned, and the NVMM ver
masterq 2020/12/16
ã‚ˆãã‚ã‹ã‚‰ãªã„ã‚“ã§ã™ãŒã€KVMã®NetBSDç‰ˆãªã‚“ã§ã™ã‹ï¼Ÿ

nvmm

netbsd

virtualization
ãƒªãƒ³ã‚¯
NetBSD Device Driver Writing Guide
masterq 2019/08/30
netbsd

device

driver

guide

doc

os

kernel
ãƒªãƒ³ã‚¯
Finish ZFS
masterq 2019/08/03
"ztest(1) doesn't work" ãªã‚“ã¨ã€‚ã€‚ã€‚

netbsd

zfs

filesystem

testing
ãƒªãƒ³ã‚¯
NetBSD Blog
masterq 2019/08/03
"we have found around 70 unique crashes with syzkaller." ã™ã”ã½ã‚ˆã€‚ã€‚ã€‚

ethernet

network

fuzzing

netbsd

kernel

tcpip

syzkaller

filesystem
ãƒªãƒ³ã‚¯
NetBSD Blog
masterq 2019/08/03
"The fuzzer was run for ~4 days. We were getting ~50 execs/sec on a single core."/"During this period the fuzzer detected 23 crashes" ã™ã”ã½ã‚ˆã€‚ã€‚ã€‚

qemu

netbsd

syscall

kernel

fuzzing
ãƒªãƒ³ã‚¯
NetBSD Blog
masterq 2019/08/02
"AArch64 architecture support"/"Symmetric and asymmetrical multiprocessing support (aka big.LITTLE)" ã‚ã‚¿ãƒ¼!

smp

arm

64bit

aarch64

netbsd

release
ãƒªãƒ³ã‚¯
GitHub - pete/cats: Implementations of cat(1) from various sources.
Here, placed side-by-side for comparison, are implementations of cat(1) from GNU's coreutils, Plan 9, and others. See addendum.txt for more information. All cat.c files (renamed by prefixing the name of the source of the source) are presented, unaltered and in their entirety. Note how easy it is to read and understand plan9-cat.c (which should take only a couple of minutes, possibly even for coder
masterq 2019/07/19
çŒ«ãŒé£¼è‚²ã•ã‚Œã¦ãŸ...

cat

command

cli

c

language

code

unix

gnu

plan9

netbsd
ãƒªãƒ³ã‚¯
NetBSD Blog
This report was written by Maciej Grochowski as a part of developing the AFL+KCOV project. How Fuzzing works? The dummy Fuzzer. The easy way to describe fuzzing is to compare it to the process of unit testing a program, but with different input. This input can be random, or it can be generated in some way that makes it unexpected form standard execution perspective. The simplest 'fuzzer' can be wr
masterq 2019/07/03
afl

netbsd

kernel

kcov

fuzzing

verify

doc
ãƒªãƒ³ã‚¯
https://hub.docker.com/r/madworx/netbsd
masterq 2019/07/02
latestã¯é…å¸ƒã•ã‚Œã¦ã„ãªãã¦ã€"docker pull madworx/netbsd:8.0-x86_64"ã ã¨å–ã£ã¦ã“ã‚Œã‚‹

netbsd

qemu

docker
ãƒªãƒ³ã‚¯
https://www.netbsd.org/~lneto/bsdconbr15.pdf
masterq 2019/06/27
NPFã«ä½¿ã†ã®ãŒä¸»ãªä½¿ã„é“ã®ã‚ˆã†ã

lua

netbsd

language

script

kernel

slide
ãƒªãƒ³ã‚¯
Rump kernelã‚’ä½¿ã£ã¦ATFãƒ†ã‚¹ãƒˆã‚’æ›¸ã - Qiita
ã“ã®è¨˜äº‹ã¯NetBSD Advent Calendar 2015ã®20æ—¥ç›®ã¨ã—ã¦æ›¸ã‹ã‚Œã¾ã—ãŸã€‚ ã¯ã˜ã‚ã« NetBSDã«ã¯ATFã¨ã„ã†ãƒ†ã‚¹ãƒˆãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ãŒç”¨æ„ã•ã‚Œã¦ãŠã‚Šã€ãƒ¦ãƒ¼ã‚¶ãƒ©ãƒ³ãƒ‰ãƒ—ãƒã‚°ãƒ©ãƒ ã‚„ã‚«ãƒ¼ãƒãƒ«ã®ãŸã‚ã®ãƒ†ã‚¹ãƒˆãŒå®šæœŸçš„ã«å®Ÿè¡Œã•ã‚Œã•ã‚Œã€ã‚³ãƒ¼ãƒ‰å¤‰æ›´ã«ã‚ˆã£ã¦ãƒªã‚°ãƒ¬ãƒƒã‚·ãƒ§ãƒ³ã‚’èµ·ã“ã—ã¦ã„ãªã„ã‹ãƒã‚§ãƒƒã‚¯ã•ã‚Œã¦ã„ã¾ã™ã€‚ ã¾ãŸNetBSDã«ã¯rump kernelã¨ã„ã†ä»•çµ„ã¿ãŒã‚ã‚Šã€ãƒ¦ãƒ¼ã‚¶ãƒ—ãƒã‚»ã‚¹ã¨ã—ã¦NetBSDã‚«ãƒ¼ãƒãƒ«ã‚’å®Ÿè¡Œã§ãã¾ã™ã€‚ATFãƒ†ã‚¹ãƒˆã«ã¯rump kernelã‚’ä½¿ã£ãŸãƒ†ã‚¹ãƒˆãŒãŸãã•ã‚“ã‚ã‚Šã¾ã™ã€‚ æœ¬è¨˜äº‹ã§ã¯ã€ç‰¹ã«NetBSDã‚«ãƒ¼ãƒãƒ«ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ©Ÿèƒ½ã®ATFãƒ†ã‚¹ãƒˆã‚’rump kernelã‚’ä½¿ã£ã¦æ›¸ãæ–¹æ³•ã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ã€‚ ATFãƒ†ã‚¹ãƒˆã®æ›¸ãæ–¹ åŸºæœ¬çš„ãªATFãƒ†ã‚¹ãƒˆã®æ›¸ãæ–¹ã¯Creating atf-based tests for NetBSD srcã«æ›¸ã„ã¦ã‚ã‚Šã¾ã™ã€‚ATFãƒ†ã‚¹ãƒˆã¯
masterq 2019/06/26
kernel

netbsd

test

atf

shell

script

rump

testing
ãƒªãƒ³ã‚¯
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