From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-devel@nongnu.org
Cc: Riku Voipio <riku.voipio@iki.fi>,
qemu-arm@nongnu.org, patches@linaro.org
Subject: [Qemu-devel] [PATCH] linux-user: x86_64: Don't use 16-bit UIDs
Date: Tue, 1 Mar 2016 16:25:17 +0000 [thread overview]
Message-ID: <1456849517-26240-1-git-send-email-peter.maydell@linaro.org> (raw)
The 64-bit x86 syscall ABI uses 32-bit UIDs; only define
USE_UID16 for 32-bit x86.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
linux-user/syscall_defs.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 9e2b3c2..34af15a 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -55,7 +55,8 @@
#define TARGET_IOC_NRBITS 8
#define TARGET_IOC_TYPEBITS 8
-#if defined(TARGET_I386) || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
+#if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
+ || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
|| defined(TARGET_SPARC) \
|| defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
/* 16 bit uid wrappers emulation */
--
1.9.1
next reply other threads:[~2016-03-01 16:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-01 16:25 Peter Maydell [this message]
2016-03-01 16:44 ` [Qemu-devel] [Qemu-arm] [PATCH] linux-user: x86_64: Don't use 16-bit UIDs Peter Maydell
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