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[Qemu-devel] [PATCH v5 00/10] {alpha-}linux user improvements
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH v5 00/10] {alpha-}linux user improvements |
Date: |
Fri, 3 Aug 2012 15:40:47 -0700 |
Tree at
git://repo.or.cz/qemu/rth.git axp-next
Changes v4-v5:
PMM feedback:
patch4: Add m68k support, and remove redundant alpha define
Remove tabs from lines touched.
Changes v3-v4:
Split patch 4 as per PMM feedback
Fix patch 9 is_error usage as per PPM feedback.
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 (10):
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: Sync fcntl.h bits with the kernel
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 | 102 +++++++++++++++----
linux-user/syscall_defs.h | 235 +++++++++++++++++++++++------------------
target-alpha/cpu.h | 15 +++-
8 files changed, 270 insertions(+), 144 deletions(-)
--
1.7.7.6
- [Qemu-devel] [PATCH v5 00/10] {alpha-}linux user improvements,
Richard Henderson <=
- [Qemu-devel] [PATCH 01/10] alpha-linux-user: Fix signal handling, Richard Henderson, 2012/08/03
- [Qemu-devel] [PATCH 02/10] alpha-linux-user: Work around hosted mmap allocation problems, Richard Henderson, 2012/08/03
- [Qemu-devel] [PATCH 03/10] alpha-linux-user: Handle TARGET_SSI_IEEE_RAISE_EXCEPTION properly, Richard Henderson, 2012/08/03
- [Qemu-devel] [PATCH 05/10] linux-user: Handle O_SYNC, O_NOATIME, O_CLOEXEC, O_PATH, Richard Henderson, 2012/08/03
- [Qemu-devel] [PATCH 04/10] linux-user: Sync fcntl.h bits with the kernel, Richard Henderson, 2012/08/03
- [Qemu-devel] [PATCH 06/10] linux-user: Allocate the right amount of space for non-fixed file maps, Richard Henderson, 2012/08/03
- [Qemu-devel] [PATCH 08/10] alpha-linux-user: Fix a3 error return with v0 error bypass., Richard Henderson, 2012/08/03
- [Qemu-devel] [PATCH 07/10] linux-user: Translate pipe2 flags; add to strace, Richard Henderson, 2012/08/03
- [Qemu-devel] [PATCH 09/10] alpha-linux-user: Properly handle the non-rt sigprocmask syscall., Richard Henderson, 2012/08/03
- [Qemu-devel] [PATCH 10/10] alpha-linux-user: Fix the getpriority syscall, Richard Henderson, 2012/08/03