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[Qemu-devel] [PULL 11/14] linux-user/elfload.c: Fix incorrect ARM HWCAP
From: |
riku . voipio |
Subject: |
[Qemu-devel] [PULL 11/14] linux-user/elfload.c: Fix incorrect ARM HWCAP bits |
Date: |
Fri, 2 May 2014 22:15:46 +0300 |
From: Peter Maydell <address@hidden>
The ELF HWCAP bits for ARM features THUMBEE, NEON, VFPv3 and VFPv3D16 are
all off by one compared to the kernel definitions. Fix this discrepancy
and add in the missing CRUNCH bit which was the cause of the off-by-one
error. (We don't emulate any of the CPUs which have that weird hardware,
so it's otherwise uninteresting to us.)
Cc: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
Signed-off-by: Riku Voipio <address@hidden>
---
linux-user/elfload.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index ecf6f35..18ea1b3 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -346,10 +346,11 @@ enum
ARM_HWCAP_ARM_EDSP = 1 << 7,
ARM_HWCAP_ARM_JAVA = 1 << 8,
ARM_HWCAP_ARM_IWMMXT = 1 << 9,
- ARM_HWCAP_ARM_THUMBEE = 1 << 10,
- ARM_HWCAP_ARM_NEON = 1 << 11,
- ARM_HWCAP_ARM_VFPv3 = 1 << 12,
- ARM_HWCAP_ARM_VFPv3D16 = 1 << 13,
+ ARM_HWCAP_ARM_CRUNCH = 1 << 10,
+ ARM_HWCAP_ARM_THUMBEE = 1 << 11,
+ ARM_HWCAP_ARM_NEON = 1 << 12,
+ ARM_HWCAP_ARM_VFPv3 = 1 << 13,
+ ARM_HWCAP_ARM_VFPv3D16 = 1 << 14,
};
#ifndef TARGET_AARCH64
--
2.0.0.rc0
- [Qemu-devel] [PULL 00/14] linux-user update, riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 01/14] linux-user: Add /proc/self/exe open forwarding, riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 03/14] linux-user: Move if-elses to a switch statement., riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 06/14] linux-user: avoid using glibc internals in _syscall5 and in definition of target_sigevent struct, riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 02/14] linux-user: Assert stack used for auxvec, envp, argv, riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 11/14] linux-user/elfload.c: Fix incorrect ARM HWCAP bits,
riku . voipio <=
- [Qemu-devel] [PULL 08/14] linux-user: rename cpu- uname -> uname, riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 05/14] linux-user: Handle arches with llseek instead of _llseek, riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 04/14] linux-user: Add support for SCM_CREDENTIALS., riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 14/14] linux-user/elfload.c: Support ARM HWCAP2 flags, riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 07/14] linux-user/signal.c: Set fault address in AArch64 signal info, riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 13/14] linux-user/elfload.c: Fix A64 code which was incorrectly acting like A32, riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 12/14] linux-user/elfload.c: Update ARM HWCAP bits, riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 10/14] linux-user: remove configure option for setting uname release, riku . voipio, 2014/05/02
- [Qemu-devel] [PULL 09/14] linux-user: move uname functions to uname.c, riku . voipio, 2014/05/02