mirror of https://gitee.com/openkylin/linux.git
f9369910a6
Pull first series of signal handling cleanups from Al Viro: "This is just the first part of the queue (about a half of it); assorted fixes all over the place in signal handling. This one ends with all sigsuspend() implementations switched to generic one (->saved_sigmask-based). With this, a bunch of assorted old buglets are fixed and most of the missing bits of NOTIFY_RESUME hookup are in place. Two more fixes sit in arm and um trees respectively, and there's a couple of broken ones that need obvious fixes - parisc and avr32 check TIF_NOTIFY_RESUME only on one of two codepaths; fixes for that will happen in the next series" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: (55 commits) unicore32: if there's no handler we need to restore sigmask, syscall or no syscall xtensa: add handling of TIF_NOTIFY_RESUME microblaze: drop 'oldset' argument of do_notify_resume() microblaze: handle TIF_NOTIFY_RESUME score: add handling of NOTIFY_RESUME to do_notify_resume() m68k: add TIF_NOTIFY_RESUME and handle it. sparc: kill ancient comment in sparc_sigaction() h8300: missing checks of __get_user()/__put_user() return values frv: missing checks of __get_user()/__put_user() return values cris: missing checks of __get_user()/__put_user() return values powerpc: missing checks of __get_user()/__put_user() return values sh: missing checks of __get_user()/__put_user() return values sparc: missing checks of __get_user()/__put_user() return values avr32: struct old_sigaction is never used m32r: struct old_sigaction is never used xtensa: xtensa_sigaction doesn't exist alpha: tidy signal delivery up score: don't open-code force_sigsegv() cris: don't open-code force_sigsegv() blackfin: don't open-code force_sigsegv() ... |
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README
linux-2.6 for H8/300 README Yoshinori Sato <ysato@users.sourceforge.jp> * Supported CPU H8/300H and H8S * Supported Target 1.simulator of GDB require patches. 2.AE 3068/AE 3069 more information MICROTRONIQUE <http://www.microtronique.com/> Akizuki Denshi Tsusho Ltd. <http://www.akizuki.ne.jp> (Japanese Only) 3.H8MAX see http://ip-sol.jp/h8max/ (Japanese Only) 4.EDOSK2674 see http://www.eu.renesas.com/products/mpumcu/tool/edk/support/edosk2674.html http://www.uclinux.org/pub/uClinux/ports/h8/HITACHI-EDOSK2674-HOWTO http://www.azpower.com/H8-uClinux/ * Toolchain Version gcc-3.1 or higher and patch see arch/h8300/tools_patch/README binutils-2.12 or higher gdb-5.2 or higher The environment that can compile a h8300-elf binary is necessary. * Userland Develop environment used h8300-elf toolchains. see http://www.uclinux.org/pub/uClinux/ports/h8/ * A few words of thanks Porting to H8/300 serieses is support of Information-technology Promotion Agency, Japan. I thank support. and All developer/user.