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authorAndreas Färber <afaerber@suse.de>2013-02-22 14:04:28 +0000
committerPeter Maydell <peter.maydell@linaro.org>2013-02-22 14:04:28 +0000
commit621d20d8b7f6f2f2a538ca2cee78307602073297 (patch)
tree335f6112cceb4ca460394d877bad9e38ad7d7080
parent1330cd0b206b1426be47fe80637bc806bd161e4d (diff)
downloadqemu-arm-621d20d8b7f6f2f2a538ca2cee78307602073297.tar.gz
cpu: Introduce ENV_OFFSET macros
Introduce ENV_OFFSET macros which can be used in non-target-specific code that needs to generate TCG instructions which reference CPUState fields given the cpu_env register that TCG targets set up with a pointer to the CPUArchState struct. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r--target-alpha/cpu-qom.h1
-rw-r--r--target-arm/cpu-qom.h2
-rw-r--r--target-cris/cpu-qom.h1
-rw-r--r--target-i386/cpu-qom.h1
-rw-r--r--target-lm32/cpu-qom.h1
-rw-r--r--target-m68k/cpu-qom.h1
-rw-r--r--target-microblaze/cpu-qom.h1
-rw-r--r--target-mips/cpu-qom.h1
-rw-r--r--target-openrisc/cpu.h2
-rw-r--r--target-ppc/cpu-qom.h3
-rw-r--r--target-s390x/cpu-qom.h1
-rw-r--r--target-sh4/cpu-qom.h1
-rw-r--r--target-sparc/cpu-qom.h1
-rw-r--r--target-unicore32/cpu-qom.h1
-rw-r--r--target-xtensa/cpu-qom.h1
15 files changed, 18 insertions, 1 deletions
diff --git a/target-alpha/cpu-qom.h b/target-alpha/cpu-qom.h
index c0f6c6d165..252bd14821 100644
--- a/target-alpha/cpu-qom.h
+++ b/target-alpha/cpu-qom.h
@@ -72,5 +72,6 @@ static inline AlphaCPU *alpha_env_get_cpu(CPUAlphaState *env)
#define ENV_GET_CPU(e) CPU(alpha_env_get_cpu(e))
+#define ENV_OFFSET offsetof(AlphaCPU, env)
#endif
diff --git a/target-arm/cpu-qom.h b/target-arm/cpu-qom.h
index aff7bf302e..7539727768 100644
--- a/target-arm/cpu-qom.h
+++ b/target-arm/cpu-qom.h
@@ -109,6 +109,8 @@ static inline ARMCPU *arm_env_get_cpu(CPUARMState *env)
#define ENV_GET_CPU(e) CPU(arm_env_get_cpu(e))
+#define ENV_OFFSET offsetof(ARMCPU, env)
+
void register_cp_regs_for_features(ARMCPU *cpu);
#endif
diff --git a/target-cris/cpu-qom.h b/target-cris/cpu-qom.h
index 2bac71fd81..11e528661d 100644
--- a/target-cris/cpu-qom.h
+++ b/target-cris/cpu-qom.h
@@ -71,5 +71,6 @@ static inline CRISCPU *cris_env_get_cpu(CPUCRISState *env)
#define ENV_GET_CPU(e) CPU(cris_env_get_cpu(e))
+#define ENV_OFFSET offsetof(CRISCPU, env)
#endif
diff --git a/target-i386/cpu-qom.h b/target-i386/cpu-qom.h
index 48e6b54b1f..b7bdcb6892 100644
--- a/target-i386/cpu-qom.h
+++ b/target-i386/cpu-qom.h
@@ -74,5 +74,6 @@ static inline X86CPU *x86_env_get_cpu(CPUX86State *env)
#define ENV_GET_CPU(e) CPU(x86_env_get_cpu(e))
+#define ENV_OFFSET offsetof(X86CPU, env)
#endif
diff --git a/target-lm32/cpu-qom.h b/target-lm32/cpu-qom.h
index d7525b300c..c0b6ce5897 100644
--- a/target-lm32/cpu-qom.h
+++ b/target-lm32/cpu-qom.h
@@ -69,5 +69,6 @@ static inline LM32CPU *lm32_env_get_cpu(CPULM32State *env)
#define ENV_GET_CPU(e) CPU(lm32_env_get_cpu(e))
+#define ENV_OFFSET offsetof(LM32CPU, env)
#endif
diff --git a/target-m68k/cpu-qom.h b/target-m68k/cpu-qom.h
index 20e5684552..f4c33b2eb3 100644
--- a/target-m68k/cpu-qom.h
+++ b/target-m68k/cpu-qom.h
@@ -68,5 +68,6 @@ static inline M68kCPU *m68k_env_get_cpu(CPUM68KState *env)
#define ENV_GET_CPU(e) CPU(m68k_env_get_cpu(e))
+#define ENV_OFFSET offsetof(M68kCPU, env)
#endif
diff --git a/target-microblaze/cpu-qom.h b/target-microblaze/cpu-qom.h
index 5ea911c8e4..a0248a5a22 100644
--- a/target-microblaze/cpu-qom.h
+++ b/target-microblaze/cpu-qom.h
@@ -68,5 +68,6 @@ static inline MicroBlazeCPU *mb_env_get_cpu(CPUMBState *env)
#define ENV_GET_CPU(e) CPU(mb_env_get_cpu(e))
+#define ENV_OFFSET offsetof(MicroBlazeCPU, env)
#endif
diff --git a/target-mips/cpu-qom.h b/target-mips/cpu-qom.h
index 55aa692a85..c6bcddfb9a 100644
--- a/target-mips/cpu-qom.h
+++ b/target-mips/cpu-qom.h
@@ -72,5 +72,6 @@ static inline MIPSCPU *mips_env_get_cpu(CPUMIPSState *env)
#define ENV_GET_CPU(e) CPU(mips_env_get_cpu(e))
+#define ENV_OFFSET offsetof(MIPSCPU, env)
#endif
diff --git a/target-openrisc/cpu.h b/target-openrisc/cpu.h
index 419f007991..4cfd1c74fb 100644
--- a/target-openrisc/cpu.h
+++ b/target-openrisc/cpu.h
@@ -340,6 +340,8 @@ static inline OpenRISCCPU *openrisc_env_get_cpu(CPUOpenRISCState *env)
#define ENV_GET_CPU(e) CPU(openrisc_env_get_cpu(e))
+#define ENV_OFFSET offsetof(OpenRISCCPU, env)
+
OpenRISCCPU *cpu_openrisc_init(const char *cpu_model);
void cpu_openrisc_list(FILE *f, fprintf_function cpu_fprintf);
diff --git a/target-ppc/cpu-qom.h b/target-ppc/cpu-qom.h
index 2b82cdbe40..4e8ceca574 100644
--- a/target-ppc/cpu-qom.h
+++ b/target-ppc/cpu-qom.h
@@ -78,7 +78,8 @@ static inline PowerPCCPU *ppc_env_get_cpu(CPUPPCState *env)
#define ENV_GET_CPU(e) CPU(ppc_env_get_cpu(e))
-PowerPCCPUClass *ppc_cpu_class_by_pvr(uint32_t pvr);
+#define ENV_OFFSET offsetof(PowerPCCPU, env)
+PowerPCCPUClass *ppc_cpu_class_by_pvr(uint32_t pvr);
#endif
diff --git a/target-s390x/cpu-qom.h b/target-s390x/cpu-qom.h
index 237184f55a..f6e514570c 100644
--- a/target-s390x/cpu-qom.h
+++ b/target-s390x/cpu-qom.h
@@ -69,5 +69,6 @@ static inline S390CPU *s390_env_get_cpu(CPUS390XState *env)
#define ENV_GET_CPU(e) CPU(s390_env_get_cpu(e))
+#define ENV_OFFSET offsetof(S390CPU, env)
#endif
diff --git a/target-sh4/cpu-qom.h b/target-sh4/cpu-qom.h
index d368db1b0a..f4e8976478 100644
--- a/target-sh4/cpu-qom.h
+++ b/target-sh4/cpu-qom.h
@@ -68,5 +68,6 @@ static inline SuperHCPU *sh_env_get_cpu(CPUSH4State *env)
#define ENV_GET_CPU(e) CPU(sh_env_get_cpu(e))
+#define ENV_OFFSET offsetof(SuperHCPU, env)
#endif
diff --git a/target-sparc/cpu-qom.h b/target-sparc/cpu-qom.h
index 89cd1cf2d3..efeeca0d97 100644
--- a/target-sparc/cpu-qom.h
+++ b/target-sparc/cpu-qom.h
@@ -73,5 +73,6 @@ static inline SPARCCPU *sparc_env_get_cpu(CPUSPARCState *env)
#define ENV_GET_CPU(e) CPU(sparc_env_get_cpu(e))
+#define ENV_OFFSET offsetof(SPARCCPU, env)
#endif
diff --git a/target-unicore32/cpu-qom.h b/target-unicore32/cpu-qom.h
index 625c6143db..c6590bdf01 100644
--- a/target-unicore32/cpu-qom.h
+++ b/target-unicore32/cpu-qom.h
@@ -58,5 +58,6 @@ static inline UniCore32CPU *uc32_env_get_cpu(CPUUniCore32State *env)
#define ENV_GET_CPU(e) CPU(uc32_env_get_cpu(e))
+#define ENV_OFFSET offsetof(UniCore32CPU, env)
#endif
diff --git a/target-xtensa/cpu-qom.h b/target-xtensa/cpu-qom.h
index 270de16583..c78136bf72 100644
--- a/target-xtensa/cpu-qom.h
+++ b/target-xtensa/cpu-qom.h
@@ -78,5 +78,6 @@ static inline XtensaCPU *xtensa_env_get_cpu(const CPUXtensaState *env)
#define ENV_GET_CPU(e) CPU(xtensa_env_get_cpu(e))
+#define ENV_OFFSET offsetof(XtensaCPU, env)
#endif