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target-arm: Extract the disas struct to a header file

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We will need to share the disassembly status struct between AArch32 and
AArch64 modes. So put it into a header file that both sides can use.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: John Rigby <john.rigby@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1378235544-22290-4-git-send-email-peter.maydell@linaro.org
Message-id: 1368505980-17151-2-git-send-email-john.rigby@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Alexander Graf 2013-09-03 20:12:03 +01:00 committed by Peter Maydell
parent 08307563ff
commit f570c61e69
2 changed files with 28 additions and 23 deletions
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24
target-arm/translate.c
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@ -47,29 +47,7 @@
#define ARCH(x) do { if (!ENABLE_ARCH_##x) goto illegal_op; } while(0) #define ARCH(x) do { if (!ENABLE_ARCH_##x) goto illegal_op; } while(0)
/* internal defines */ #include "translate.h"
typedef struct DisasContext {
target_ulong pc;
int is_jmp;
/* Nonzero if this instruction has been conditionally skipped. */
int condjmp;
/* The label that will be jumped to when the instruction is skipped. */
int condlabel;
/* Thumb-2 conditional execution bits. */
int condexec_mask;
int condexec_cond;
struct TranslationBlock *tb;
int singlestep_enabled;
int thumb;
int bswap_code;
#if !defined(CONFIG_USER_ONLY)
int user;
#endif
int vfp_enabled;
int vec_len;
int vec_stride;
} DisasContext;
static uint32_t gen_opc_condexec_bits[OPC_BUF_SIZE]; static uint32_t gen_opc_condexec_bits[OPC_BUF_SIZE];
#if defined(CONFIG_USER_ONLY) #if defined(CONFIG_USER_ONLY)

27
target-arm/translate.h Normal file
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@ -0,0 +1,27 @@
#ifndef TARGET_ARM_TRANSLATE_H
#define TARGET_ARM_TRANSLATE_H
/* internal defines */
typedef struct DisasContext {
target_ulong pc;
int is_jmp;
/* Nonzero if this instruction has been conditionally skipped. */
int condjmp;
/* The label that will be jumped to when the instruction is skipped. */
int condlabel;
/* Thumb-2 conditional execution bits. */
int condexec_mask;
int condexec_cond;
struct TranslationBlock *tb;
int singlestep_enabled;
int thumb;
int bswap_code;
#if !defined(CONFIG_USER_ONLY)
int user;
#endif
int vfp_enabled;
int vec_len;
int vec_stride;
} DisasContext;
#endif /* TARGET_ARM_TRANSLATE_H */