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[Qemu-devel] [PATCH v6 12/24] linux-user: Don't treat AArch64 cpu names
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH v6 12/24] linux-user: Don't treat AArch64 cpu names specially |
Date: |
Tue, 3 Sep 2013 20:12:12 +0100 |
From: Alexander Graf <address@hidden>
32-bit ARM has a lot of different names for different types of CPUs it supports.
On AArch64, we don't have this, so we really don't want to execute the 32-bit
logic. Stub it out for AArch64 linux-user guests.
Signed-off-by: Alexander Graf <address@hidden>
Signed-off-by: John Rigby <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
---
linux-user/cpu-uname.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/linux-user/cpu-uname.c b/linux-user/cpu-uname.c
index cc713e6..5db6e89 100644
--- a/linux-user/cpu-uname.c
+++ b/linux-user/cpu-uname.c
@@ -30,7 +30,8 @@
* return here */
const char *cpu_to_uname_machine(void *cpu_env)
{
-#ifdef TARGET_ARM
+#if defined(TARGET_ARM) && !defined(TARGET_AARCH64)
+
/* utsname machine name on linux arm is CPU arch name + endianness, e.g.
* armv7l; to get a list of CPU arch names from the linux source, use:
* grep arch_name: -A1 linux/arch/arm/mm/proc-*.S
--
1.7.9.5
- [Qemu-devel] [PATCH v6 00/24] AArch64 preparation patchset, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 23/24] default-configs: Add config for aarch64-linux-user, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 05/24] target-arm: Fix target_ulong/uint32_t confusions, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 15/24] linux-user: Fix up AArch64 syscall handlers, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 24/24] default-configs: Add config for aarch64-softmmu, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 01/24] target-arm: Make '-cpu any' available in linux-user mode only, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 08/24] target-arm: Disable 32 bit CPUs in 64 bit linux-user builds, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 17/24] linux-user: Make sure NWFPE code is 32 bit ARM only, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 12/24] linux-user: Don't treat AArch64 cpu names specially,
Peter Maydell <=
- [Qemu-devel] [PATCH v6 22/24] configure: Add handling code for AArch64 targets, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 04/24] target-arm: Export cpu_env, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 03/24] target-arm: Extract the disas struct to a header file, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 18/24] linux-user: Implement cpu_set_tls() and cpu_clone_regs() for AArch64, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 13/24] linux-user: Add cpu loop for AArch64, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 07/24] target-arm: Add new AArch64CPUInfo base class and subclasses, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 21/24] linux-user: Add AArch64 support, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 20/24] linux-user: Allow targets to specify a minimum uname release, Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 06/24] target-arm: Pass DisasContext* to gen_set_pc_im(), Peter Maydell, 2013/09/03
- [Qemu-devel] [PATCH v6 19/24] linux-user: Add AArch64 termbits.h definitions, Peter Maydell, 2013/09/03