Patchwork [v5,03/21] target-arm: Export cpu_env

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Submitter Peter Maydell
Date July 1, 2013, 5:35 p.m.
Message ID <1372700120-8896-4-git-send-email-peter.maydell@linaro.org>
Download mbox | patch
Permalink /patch/256191/
State New
Headers show

Comments

Peter Maydell - July 1, 2013, 5:35 p.m.
From: Alexander Graf <agraf@suse.de>

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 <agraf@suse.de>
Signed-off-by: John Rigby <john.rigby@linaro.org>
Message-id: 1368505980-17151-3-git-send-email-john.rigby@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target-arm/translate.c |    2 +-
 target-arm/translate.h |    2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

Patch

diff --git a/target-arm/translate.c b/target-arm/translate.c
index 1a9c1a0..a6c2cf9 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 */