Date: Thu, 15 Sep 2005 13:07:56 +0200
From: Simon Barner <barner@FreeBSD.org>
To: Simon Barner <barner@FreeBSD.org>
Cc: freebsd-hackers@FreeBSD.org
Subject: Re: {get,set}_fsbase, {get,set}_gsbase and Valgrind
Message-ID: <20050915110756.GD1098@zi025.glhnet.mhn.de>
In-Reply-To: <20050915104839.GC1098@zi025.glhnet.mhn.de>
References: <20050915104839.GC1098@zi025.glhnet.mhn.de>
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Here is the patch.
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Content-Disposition: attachment; filename="patch-coregrind_vg_syscalls.c"
--- coregrind/vg_syscalls.c.orig Fri Jul 16 19:21:08 2004
+++ coregrind/vg_syscalls.c Wed Sep 14 22:13:44 2005
@@ -1369,6 +1369,38 @@
&tst->m_eflags,
arg1, arg2);
break;
+ case 7:
+ SYSCALL_TRACK( pre_mem_write, tid,
+ "sysarch.get_fsbase(args)", arg2, sizeof(UInt));
+ tst->m_eax = VG_(do_syscall_err)(__NR_sysarch,
+ tst->m_edx,
+ &tst->m_eflags,
+ arg1, arg2);
+ break;
+ case 8:
+ SYSCALL_TRACK( pre_mem_read, tid,
+ "sysarch.set_fsbase(args)", arg2, sizeof(UInt));
+ tst->m_eax = VG_(do_syscall_err)(__NR_sysarch,
+ tst->m_edx,
+ &tst->m_eflags,
+ arg1, arg2);
+ break;
+ case 9:
+ SYSCALL_TRACK( pre_mem_read, tid,
+ "sysarch.get_gsbase(args)", arg2, sizeof(UInt));
+ tst->m_eax = VG_(do_syscall_err)(__NR_sysarch,
+ tst->m_edx,
+ &tst->m_eflags,
+ arg1, arg2);
+ break;
+ case 10:
+ SYSCALL_TRACK( pre_mem_read, tid,
+ "sysarch.set_gsbase(args)", arg2, sizeof(UInt));
+ tst->m_eax = VG_(do_syscall_err)(__NR_sysarch,
+ tst->m_edx,
+ &tst->m_eflags,
+ arg1, arg2);
+ break;
default:
VG_(core_panic)("Unhandled sysarch call");
}
@@ -1392,6 +1424,14 @@
break;
case 6: /* vm86 */
break;
+ case 7: /* get_fsbase */
+ break;
+ case 8: /* set_fsbase */
+ break;
+ case 9: /* get_gsbase */
+ break;
+ case 10: /* set_gsbase */
+ break;
default:
VG_(core_panic)("Unhandled sysarch call");
}
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