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[Qemu-devel] [PATCH v5 09/21] linux-user: Don't treat AArch64 cpu names
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH v5 09/21] linux-user: Don't treat AArch64 cpu names specially |
Date: |
Mon, 1 Jul 2013 18:35:08 +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 59cd647..89bdb91 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 v5 00/21] AArch64 preparation patchset, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 05/21] target-arm: Pass DisasContext* to gen_set_pc_im(), Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 15/21] target-arm: Implement cpu_set_tls() and cpu_clone_regs() for AArch64, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 17/21] linux-user: Add AArch64 support, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 09/21] linux-user: Don't treat AArch64 cpu names specially,
Peter Maydell <=
- [Qemu-devel] [PATCH v5 11/21] linux-user: Add syscall number definitions for AArch64, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 07/21] target-arm: Add AArch64 translation stub, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 08/21] gdbstub: Add AArch64 support, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 06/21] target-arm: Prepare translation for AArch64 code, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 20/21] default-configs: Add config for aarch64-linux-user, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 18/21] linux-user: AArch64 requires at least 3.8.0, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 10/21] linux-user: Add cpu loop for AArch64, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 13/21] linux-user: Add signal handling for AArch64, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 14/21] linux-user: Make sure NWFPE code is 32 bit ARM only, Peter Maydell, 2013/07/01
- [Qemu-devel] [PATCH v5 03/21] target-arm: Export cpu_env, Peter Maydell, 2013/07/01