From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:54067) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Scl8E-0001Ie-GF for qemu-devel@nongnu.org; Thu, 07 Jun 2012 18:24:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Scl8C-0006Dd-LJ for qemu-devel@nongnu.org; Thu, 07 Jun 2012 18:24:42 -0400 Received: from mail-pz0-f45.google.com ([209.85.210.45]:50247) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Scl8C-0006DA-CS for qemu-devel@nongnu.org; Thu, 07 Jun 2012 18:24:40 -0400 Received: by dadv2 with SMTP id v2so1641761dad.4 for ; Thu, 07 Jun 2012 15:24:37 -0700 (PDT) Sender: Richard Henderson From: Richard Henderson Date: Thu, 7 Jun 2012 15:24:22 -0700 Message-Id: <1339107871-4487-1-git-send-email-rth@twiddle.net> Subject: [Qemu-devel] [PATCH v3 0/9] {alpha-}linux user improvements List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Riku Voipio Changes v2-v3: Fix fcntl translation table in O_CLOEXEC patch. The O_LARGEFILE entry could result in an end-of-table {0,0,0,0} marker. Handle sigprocmask and getpriority properly for alpha. Changes v1-v2: Dropped -stracefile patch. That clearly needs more iteration in order to make everyone happy. I don't want the rest of this to get caught up in that. Two patches that fix all of the mmap problems I've been able to find in the glibc testsuite. The iconv tests that load lots of shared libraries are particularly good at triggering both problems. Handle O_CLOEXEC et al properly. Handle pipe2 properly. r~ Richard Henderson (9): alpha-linux-user: Fix signal handling alpha-linux-user: Work around hosted mmap allocation problems alpha-linux-user: Handle TARGET_SSI_IEEE_RAISE_EXCEPTION properly linux-user: Handle O_SYNC, O_NOATIME, O_CLOEXEC, O_PATH linux-user: Allocate the right amount of space for non-fixed file maps linux-user: Translate pipe2 flags; add to strace alpha-linux-user: Fix a3 error return with v0 error bypass. alpha-linux-user: Properly handle the non-rt sigprocmask syscall. alpha-linux-user: Fix the getpriority syscall linux-user/alpha/syscall_nr.h | 2 +- linux-user/main.c | 15 ++-- linux-user/mmap.c | 30 ++++-- linux-user/strace.c | 12 ++- linux-user/strace.list | 3 + linux-user/syscall.c | 108 +++++++++++++++---- linux-user/syscall_defs.h | 236 +++++++++++++++++++++++------------------ target-alpha/cpu.h | 11 ++ 8 files changed, 273 insertions(+), 144 deletions(-) -- 1.7.7.6