From: riku.voipio@linaro.org
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, Andreas Schwab <schwab@suse.de>
Subject: [Qemu-devel] [PATCH 3/8] linux-user: Don't use UID16 on AArch64
Date: Mon, 10 Mar 2014 14:22:55 +0200 [thread overview]
Message-ID: <cd98d390ae009c5c1be5ae9a656e943bb47e14f0.1394453724.git.riku.voipio@linaro.org> (raw)
In-Reply-To: <cover.1394453723.git.riku.voipio@linaro.org>
From: Andreas Schwab <schwab@suse.de>
The AArch64 kernel defines its __kernel_uid_t type as 32 bits, unlike
32 bit ARM, so don't enable our 16-bit UID wrapper handling.
Signed-off-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
---
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 3c8869e..d55f396 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -53,7 +53,8 @@
#define TARGET_IOC_NRBITS 8
#define TARGET_IOC_TYPEBITS 8
-#if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \
+#if defined(TARGET_I386) || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
+ || defined(TARGET_SPARC) \
|| defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
/* 16 bit uid wrappers emulation */
#define USE_UID16
--
1.8.1.2
next prev parent reply other threads:[~2014-03-10 12:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-10 12:22 [Qemu-devel] [PULL 0/8] linux-user update for 2.0 riku.voipio
2014-03-10 12:22 ` [Qemu-devel] [PATCH 1/8] linux-user/signal.c: Fix AArch64 big-endian FP register restore riku.voipio
2014-03-10 12:22 ` [Qemu-devel] [PATCH 2/8] linux-user: AArch64: Implement SA_RESTORER for signal handlers riku.voipio
2014-03-10 12:22 ` riku.voipio [this message]
2014-03-10 12:22 ` [Qemu-devel] [PATCH 4/8] linux-user: Fix getresuid, getresgid if !USE_UID16 riku.voipio
2014-03-10 12:22 ` [Qemu-devel] [PATCH 5/8] linux-user: Implement sendmmsg syscall riku.voipio
2014-03-10 12:22 ` [Qemu-devel] [PATCH 6/8] linux-user: translate signal number on return from sigtimedwait riku.voipio
2014-03-10 12:22 ` [Qemu-devel] [PATCH 7/8] linux-user: correct handling of break exception for MIPS riku.voipio
2014-03-10 12:23 ` [Qemu-devel] [PATCH 8/8] linux-user: set minimum kernel version to 2.6.32 riku.voipio
2014-03-10 16:43 ` [Qemu-devel] [PULL 0/8] linux-user update for 2.0 Peter Maydell
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