From: Tom Hughes <tom@compton.nu>
Date: Fri, 5 Mar 2010 10:11:41 +0000 (+0000)
Subject: On amd64 all IPC calls behave as if the IPC_64 flag is set in the
X-Git-Tag: svn/VALGRIND_3_6_0~360
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2373f0c09630a1344d88eafaaf5b7b0855f234ba;p=thirdparty%2Fvalgrind.git

On amd64 all IPC calls behave as if the IPC_64 flag is set in the
command, so pretend that it is set when calling the generic wrapper
functions in pre and post handlers. Fixes #229509.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11064
---

diff --git a/coregrind/m_syswrap/syswrap-amd64-linux.c b/coregrind/m_syswrap/syswrap-amd64-linux.c
index 9ad963d95f..a90b87c554 100644
--- a/coregrind/m_syswrap/syswrap-amd64-linux.c
+++ b/coregrind/m_syswrap/syswrap-amd64-linux.c
@@ -877,11 +877,11 @@ PRE(sys_semctl)
                     int, semid, int, semnum, int, cmd);
       break;
    }
-   ML_(generic_PRE_sys_semctl)(tid, ARG1,ARG2,ARG3,ARG4);
+   ML_(generic_PRE_sys_semctl)(tid, ARG1,ARG2,ARG3|VKI_IPC_64,ARG4);
 }
 POST(sys_semctl)
 {
-   ML_(generic_POST_sys_semctl)(tid, RES,ARG1,ARG2,ARG3,ARG4);
+   ML_(generic_POST_sys_semctl)(tid, RES,ARG1,ARG2,ARG3|VKI_IPC_64,ARG4);
 }
 
 PRE(sys_msgget)
@@ -967,11 +967,11 @@ PRE(sys_shmctl)
    PRINT("sys_shmctl ( %ld, %ld, %#lx )",ARG1,ARG2,ARG3);
    PRE_REG_READ3(long, "shmctl",
                  int, shmid, int, cmd, struct shmid_ds *, buf);
-   ML_(generic_PRE_sys_shmctl)(tid, ARG1,ARG2,ARG3);
+   ML_(generic_PRE_sys_shmctl)(tid, ARG1,ARG2|VKI_IPC_64,ARG3);
 }
 POST(sys_shmctl)
 {
-   ML_(generic_POST_sys_shmctl)(tid, RES,ARG1,ARG2,ARG3);
+   ML_(generic_POST_sys_shmctl)(tid, RES,ARG1,ARG2|VKI_IPC_64,ARG3);
 }
 
 PRE(sys_fadvise64)