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3.10.1-5 Add accept4 to aarch64 and ppc64.

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- Add accept4 to valgrind-3.10.1-aarch64-syscalls.patch.
- Add valgrind-3.10.1-ppc64-accept4.patch.3.10.1-5
This commit is contained in:
Mark Wielaard 2015-02-10 14:47:59 +01:00
parent aa82914ce5
commit bc6990958f
3 changed files with 71 additions and 3 deletions
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34
valgrind-3.10.1-aarch64-syscalls.patch
View File

@ -113,3 +113,37 @@ index ed66227..c23e6f7 100644
//ZZ
//ZZ LINX_(__NR_request_key, sys_request_key), // 287
//ZZ // LINX_(__NR_ioprio_set, sys_ioprio_set), // 289
commit c79fe53e9e31d5c8e5d2ad3a0943b21e84129ccb
Author: mjw <mjw@a5019735-40e9-0310-863c-91ae7b9d1cf9>
Date: Tue Feb 10 13:39:04 2015 +0000
Bug #344007 accept4 syscall unhandled on arm64 (242) and ppc64 (344)
ppc64 might fall back to socketcall in some cases, but arm64 always uses
accept4 syscall directly. Some (confusing) background on when/how glibc
(wrongly) decides to use a direct accept4 or the socketcall system call:
https://sourceware.org/ml/libc-alpha/2013-12/msg00014.html
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14926 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/m_syswrap/syswrap-arm64-linux.c b/coregrind/m_syswrap/syswrap-arm64-linux.c
index c23e6f7..1f9670a 100644
--- a/coregrind/m_syswrap/syswrap-arm64-linux.c
+++ b/coregrind/m_syswrap/syswrap-arm64-linux.c
@@ -1040,6 +1040,7 @@ static SyscallTableEntry syscall_main_table[] = {
LINX_(__NR_mbind, sys_mbind), // 235
LINXY(__NR_get_mempolicy, sys_get_mempolicy), // 236
LINX_(__NR_set_mempolicy, sys_set_mempolicy), // 237
+ LINXY(__NR_accept4, sys_accept4), // 242
GENXY(__NR_wait4, sys_wait4), // 260
LINXY(__NR_process_vm_readv, sys_process_vm_readv), // 270
@@ -1379,8 +1380,6 @@ static SyscallTableEntry syscall_main_table[] = {
//ZZ LINXY(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo),// 363
//ZZ LINXY(__NR_perf_event_open, sys_perf_event_open), // 364
//ZZ
-//ZZ LINXY(__NR_accept4, sys_accept4), // 366
-//ZZ
//ZZ LINXY(__NR_name_to_handle_at, sys_name_to_handle_at),// 370
//ZZ LINXY(__NR_open_by_handle_at, sys_open_by_handle_at),// 371
//ZZ LINXY(__NR_clock_adjtime, sys_clock_adjtime) // 372

26
valgrind-3.10.1-ppc64-accept4.patch Normal file
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@ -0,0 +1,26 @@
commit c79fe53e9e31d5c8e5d2ad3a0943b21e84129ccb
Author: mjw <mjw@a5019735-40e9-0310-863c-91ae7b9d1cf9>
Date: Tue Feb 10 13:39:04 2015 +0000
Bug #344007 accept4 syscall unhandled on arm64 (242) and ppc64 (344)
ppc64 might fall back to socketcall in some cases, but arm64 always uses
accept4 syscall directly. Some (confusing) background on when/how glibc
(wrongly) decides to use a direct accept4 or the socketcall system call:
https://sourceware.org/ml/libc-alpha/2013-12/msg00014.html
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14926 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/m_syswrap/syswrap-ppc64-linux.c b/coregrind/m_syswrap/syswrap-ppc64-linux.c
index 25e0bde..8d5fa08 100644
--- a/coregrind/m_syswrap/syswrap-ppc64-linux.c
+++ b/coregrind/m_syswrap/syswrap-ppc64-linux.c
@@ -1152,6 +1152,8 @@ static SyscallTableEntry syscall_table[] = {
LINX_(__NR_pwritev, sys_pwritev), // 321
LINXY(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo),// 322
+ LINXY(__NR_accept4, sys_accept4), // 344
+
LINXY(__NR_clock_adjtime, sys_clock_adjtime), // 347
LINXY(__NR_process_vm_readv, sys_process_vm_readv), // 351

14
valgrind.spec
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@ -3,7 +3,7 @@
Summary: Tool for finding memory management bugs in programs
Name: %{?scl_prefix}valgrind
Version: 3.10.1
Release: 4%{?dist}
Release: 5%{?dist}
Epoch: 1
License: GPLv2+
URL: http://www.valgrind.org/
@ -64,11 +64,14 @@ Patch5: valgrind-3.10.1-mempcpy.patch
# KDE#343802 - s390x memcheck reports spurious conditional jump
Patch6: valgrind-3.10-s390-spechelper.patch
# KDE#342038, KDE#343732, KDE#343733
# KDE#342038, KDE#343732, KDE#343733, KDE#344007
# mbind, get_mempolicy, set_mempolicy, flock, setgid, msgget, msgctl,
# msgrcv, msgsnd
# msgrcv, msgsnd, accept4
Patch7: valgrind-3.10.1-aarch64-syscalls.patch
# KDE#344007 ppc64 missing accept4 syscall
Patch8: valgrind-3.10.1-ppc64-accept4.patch
%if %{build_multilib}
# Ensure glibc{,-devel} is installed for both multilib arches
BuildRequires: /lib/libc.so.6 /usr/lib/libc.so /lib64/libc.so.6 /usr/lib64/libc.so
@ -174,6 +177,7 @@ Valgrind User Manual for details.
%patch5 -p1
%patch6 -p1
%patch7 -p1
%patch8 -p1
%build
# We need to use the software collection compiler and binutils if available.
@ -322,6 +326,10 @@ echo ===============END TESTING===============
%endif
%changelog
* Tue Feb 10 2015 Mark Wielaard <mjw@redhat.com> - 3.10.1-5
- Add accept4 to valgrind-3.10.1-aarch64-syscalls.patch.
- Add valgrind-3.10.1-ppc64-accept4.patch.
* Sun Feb 08 2015 Mark Wielaard <mjw@redhat.com> - 3.10.1-4
- Add valgrind-3.10.1-aarch64-syscalls.patch.