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Re: [Qemu-devel] [PATCH v3 0/9] {alpha-}linux user improvements
From: |
Richard Henderson |
Subject: |
Re: [Qemu-devel] [PATCH v3 0/9] {alpha-}linux user improvements |
Date: |
Tue, 12 Jun 2012 06:48:54 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 |
Ping?
r~
On 2012-06-07 15:24, Richard Henderson wrote:
> 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(-)
>
- [Qemu-devel] [PATCH 3/9] alpha-linux-user: Handle TARGET_SSI_IEEE_RAISE_EXCEPTION properly, (continued)
- [Qemu-devel] [PATCH 3/9] alpha-linux-user: Handle TARGET_SSI_IEEE_RAISE_EXCEPTION properly, Richard Henderson, 2012/06/07
- [Qemu-devel] [PATCH 6/9] linux-user: Translate pipe2 flags; add to strace, Richard Henderson, 2012/06/07
- [Qemu-devel] [PATCH 5/9] linux-user: Allocate the right amount of space for non-fixed file maps, Richard Henderson, 2012/06/07
- [Qemu-devel] [PATCH 4/9] linux-user: Handle O_SYNC, O_NOATIME, O_CLOEXEC, O_PATH, Richard Henderson, 2012/06/07
- [Qemu-devel] [PATCH 7/9] alpha-linux-user: Fix a3 error return with v0 error bypass., Richard Henderson, 2012/06/07
- [Qemu-devel] [PATCH 9/9] alpha-linux-user: Fix the getpriority syscall, Richard Henderson, 2012/06/07
- [Qemu-devel] [PATCH 8/9] alpha-linux-user: Properly handle the non-rt sigprocmask syscall., Richard Henderson, 2012/06/07
- Re: [Qemu-devel] [PATCH v3 0/9] {alpha-}linux user improvements,
Richard Henderson <=