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[Qemu-devel] [PATCH v3 resend 01/11] ARM: Export cpu_env
From: |
John Rigby |
Subject: |
[Qemu-devel] [PATCH v3 resend 01/11] ARM: Export cpu_env |
Date: |
Mon, 13 May 2013 00:57:48 -0600 |
From: Alexander Graf <address@hidden>
The cpu_env tcg variable will be used by both the AArch32 and AArch64
handling code. Unstaticify it, so that both sides can make use of it.
Signed-off-by: Alexander Graf <address@hidden>
Signed-off-by: John Rigby <address@hidden>
---
Changes in v3:
- None because consensus alternative to non static arm cpu_env was not
clean and Richard Henderson pointed out that microblaze was still static
so no conflict ... yet.
target-arm/translate.c | 2 +-
target-arm/translate.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 675773a..36537bd 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -59,7 +59,7 @@ static uint32_t gen_opc_condexec_bits[OPC_BUF_SIZE];
#define DISAS_WFI 4
#define DISAS_SWI 5
-static TCGv_ptr cpu_env;
+TCGv_ptr cpu_env;
/* We reuse the same 64-bit temporaries for efficiency. */
static TCGv_i64 cpu_V0, cpu_V1, cpu_M0;
static TCGv_i32 cpu_R[16];
diff --git a/target-arm/translate.h b/target-arm/translate.h
index e727bc6..8ba1433 100644
--- a/target-arm/translate.h
+++ b/target-arm/translate.h
@@ -24,4 +24,6 @@ typedef struct DisasContext {
int vec_stride;
} DisasContext;
+extern TCGv_ptr cpu_env;
+
#endif /* TARGET_ARM_TRANSLATE_H */
--
1.8.2.2
- [Qemu-devel] [PATCH v3 resend 00/11] AArch64 preparation patch set, John Rigby, 2013/05/13
- [Qemu-devel] [PATCH v3 resend 01/11] ARM: Export cpu_env,
John Rigby <=
- [Qemu-devel] [PATCH v3 resend 02/11] ARM: Prepare translation for AArch64 code, John Rigby, 2013/05/13
- [Qemu-devel] [PATCH v3 resend 03/11] ARM: Add AArch64 translation stub, John Rigby, 2013/05/13
- [Qemu-devel] [PATCH v3 resend 04/11] AArch64: Add gdb stub, John Rigby, 2013/05/13
- [Qemu-devel] [PATCH v3 resend 05/11] linux-user: Don't treat aarch64 cpu names specially, John Rigby, 2013/05/13
- [Qemu-devel] [PATCH v3 resend 06/11] linux-user: Add syscall handling for AArch64, John Rigby, 2013/05/13
- [Qemu-devel] [PATCH v3 resend 07/11] linux-user: Fix up AArch64 syscall handlers, John Rigby, 2013/05/13
- [Qemu-devel] [PATCH v3 resend 08/11] linux-user: Add signal handling for AArch64, John Rigby, 2013/05/13
- [Qemu-devel] [PATCH v3 resend 09/11] linux-user: Add AArch64 support, John Rigby, 2013/05/13