diff --git a/target-alpha/cpu.h b/target-alpha/cpu.h
index 2156a1e..2d5af9b 100644
--- a/target-alpha/cpu.h
+++ b/target-alpha/cpu.h
@@ -478,12 +478,11 @@ enum {
 };
 
 static inline void cpu_get_tb_cpu_state(CPUAlphaState *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *pflags)
+                                        int *pflags)
 {
     int flags = 0;
 
     *pc = env->pc;
-    *cs_base = 0;
 
     if (env->pal_mode) {
         flags = TB_FLAGS_PAL_MODE;
diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index 2b97221..e8a9aae 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -696,11 +696,10 @@ static inline void cpu_clone_regs(CPUARMState *env, target_ulong newsp)
     (((F) & ARM_TBFLAG_BSWAP_CODE_MASK) >> ARM_TBFLAG_BSWAP_CODE_SHIFT)
 
 static inline void cpu_get_tb_cpu_state(CPUARMState *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     int privmode;
     *pc = env->regs[15];
-    *cs_base = 0;
     *flags = (env->thumb << ARM_TBFLAG_THUMB_SHIFT)
         | (env->vfp.vec_len << ARM_TBFLAG_VECLEN_SHIFT)
         | (env->vfp.vec_stride << ARM_TBFLAG_VECSTRIDE_SHIFT)
diff --git a/target-cris/cpu.h b/target-cris/cpu.h
index dbd7d36..41aeebf 100644
--- a/target-cris/cpu.h
+++ b/target-cris/cpu.h
@@ -274,10 +274,9 @@ static inline void cpu_set_tls(CPUCRISState *env, target_ulong newtls)
 #include "exec/cpu-all.h"
 
 static inline void cpu_get_tb_cpu_state(CPUCRISState *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->pc;
-    *cs_base = 0;
     *flags = env->dslot |
             (env->pregs[PR_CCS] & (S_FLAG | P_FLAG | U_FLAG
 				     | X_FLAG | PFIX_FLAG));
diff --git a/target-lm32/cpu.h b/target-lm32/cpu.h
index bfb9150..8721cb9 100644
--- a/target-lm32/cpu.h
+++ b/target-lm32/cpu.h
@@ -232,10 +232,9 @@ static inline void cpu_set_tls(CPULM32State *env, target_ulong newtls)
 #include "exec/cpu-all.h"
 
 static inline void cpu_get_tb_cpu_state(CPULM32State *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->pc;
-    *cs_base = 0;
     *flags = 0;
 }
 
diff --git a/target-m68k/cpu.h b/target-m68k/cpu.h
index c90c40c..5b48d87 100644
--- a/target-m68k/cpu.h
+++ b/target-m68k/cpu.h
@@ -253,10 +253,9 @@ static inline void cpu_clone_regs(CPUM68KState *env, target_ulong newsp)
 #include "exec/cpu-all.h"
 
 static inline void cpu_get_tb_cpu_state(CPUM68KState *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->pc;
-    *cs_base = 0;
     *flags = (env->fpcr & M68K_FPCR_PREC)       /* Bit  6 */
             | (env->sr & SR_S)                  /* Bit  13 */
             | ((env->macsr >> 4) & 0xf);        /* Bits 0-3 */
diff --git a/target-microblaze/cpu.h b/target-microblaze/cpu.h
index 1813939..a87d9ef 100644
--- a/target-microblaze/cpu.h
+++ b/target-microblaze/cpu.h
@@ -358,10 +358,9 @@ static inline target_ulong cpu_get_pc(CPUMBState *env)
 }
 
 static inline void cpu_get_tb_cpu_state(CPUMBState *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->sregs[SR_PC];
-    *cs_base = 0;
     *flags = (env->iflags & IFLAGS_TB_MASK) |
                  (env->sregs[SR_MSR] & (MSR_UM | MSR_VM | MSR_EE));
 }
diff --git a/target-mips/cpu.h b/target-mips/cpu.h
index cedf03d..b8d00fb 100644
--- a/target-mips/cpu.h
+++ b/target-mips/cpu.h
@@ -670,10 +670,9 @@ hwaddr cpu_mips_translate_address (CPUMIPSState *env, target_ulong address,
 #endif
 
 static inline void cpu_get_tb_cpu_state(CPUMIPSState *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->active_tc.PC;
-    *cs_base = 0;
     *flags = env->hflags & (MIPS_HFLAG_TMASK | MIPS_HFLAG_BMASK);
 }
 
diff --git a/target-moxie/cpu.h b/target-moxie/cpu.h
index a9d9ace..7ae375f 100644
--- a/target-moxie/cpu.h
+++ b/target-moxie/cpu.h
@@ -147,10 +147,9 @@ static inline void cpu_pc_from_tb(CPUMoxieState *env, TranslationBlock *tb)
 }
 
 static inline void cpu_get_tb_cpu_state(CPUMoxieState *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->pc;
-    *cs_base = 0;
     *flags = 0;
 }
 
diff --git a/target-openrisc/cpu.h b/target-openrisc/cpu.h
index b9c55ba..f57c76e 100644
--- a/target-openrisc/cpu.h
+++ b/target-openrisc/cpu.h
@@ -404,10 +404,9 @@ static inline void cpu_clone_regs(CPUOpenRISCState *env, target_ulong newsp)
 
 static inline void cpu_get_tb_cpu_state(CPUOpenRISCState *env,
                                         target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->pc;
-    *cs_base = 0;
     /* D_FLAG -- branch instruction exception */
     *flags = (env->flags & D_FLAG);
 }
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index 42c36e2..8a3dbeb 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -2022,10 +2022,9 @@ static inline void cpu_write_xer(CPUPPCState *env, target_ulong xer)
 }
 
 static inline void cpu_get_tb_cpu_state(CPUPPCState *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->nip;
-    *cs_base = 0;
     *flags = env->hflags;
 }
 
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index e351005..6e33400 100644
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -278,10 +278,9 @@ static inline int cpu_mmu_index (CPUS390XState *env)
 }
 
 static inline void cpu_get_tb_cpu_state(CPUS390XState* env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->psw.addr;
-    *cs_base = 0;
     *flags = ((env->psw.mask >> 32) & ~FLAG_MASK_CC) |
              ((env->psw.mask & PSW_MASK_32) ? FLAG_MASK_32 : 0);
 }
diff --git a/target-sh4/cpu.h b/target-sh4/cpu.h
index fd7da92..a2dbd98 100644
--- a/target-sh4/cpu.h
+++ b/target-sh4/cpu.h
@@ -354,10 +354,9 @@ static inline int cpu_ptel_pr (uint32_t ptel)
 #define TB_FLAG_PENDING_MOVCA  (1 << 4)
 
 static inline void cpu_get_tb_cpu_state(CPUSH4State *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->pc;
-    *cs_base = 0;
     *flags = (env->flags & (DELAY_SLOT | DELAY_SLOT_CONDITIONAL
                     | DELAY_SLOT_TRUE | DELAY_SLOT_CLEARME))   /* Bits  0- 3 */
             | (env->fpscr & (FPSCR_FR | FPSCR_SZ | FPSCR_PR))  /* Bits 19-21 */
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h
index 6fa7778..5331ad5 100644
--- a/target-sparc/cpu.h
+++ b/target-sparc/cpu.h
@@ -715,7 +715,7 @@ trap_state* cpu_tsptr(CPUSPARCState* env);
 #define TB_FLAG_AM_ENABLED (1 << 5)
 
 static inline void cpu_get_tb_cpu_state(CPUSPARCState *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->pc;
     *cs_base = env->npc;
diff --git a/target-unicore32/cpu.h b/target-unicore32/cpu.h
index 5b2b9d1..7b46696 100644
--- a/target-unicore32/cpu.h
+++ b/target-unicore32/cpu.h
@@ -165,10 +165,9 @@ static inline void cpu_pc_from_tb(CPUUniCore32State *env, TranslationBlock *tb)
 }
 
 static inline void cpu_get_tb_cpu_state(CPUUniCore32State *env, target_ulong *pc,
-                                        target_ulong *cs_base, int *flags)
+                                        int *flags)
 {
     *pc = env->regs[31];
-    *cs_base = 0;
     *flags = 0;
     if ((env->uncached_asr & ASR_M) != ASR_MODE_USER) {
         *flags |= (1 << 6);
diff --git a/target-xtensa/cpu.h b/target-xtensa/cpu.h
index 6c9fc35..d6e00f6 100644
--- a/target-xtensa/cpu.h
+++ b/target-xtensa/cpu.h
@@ -486,10 +486,9 @@ static inline int cpu_mmu_index(CPUXtensaState *env)
 #define XTENSA_TBFLAG_CPENABLE_SHIFT 6
 
 static inline void cpu_get_tb_cpu_state(CPUXtensaState *env, target_ulong *pc,
-        target_ulong *cs_base, int *flags)
+        int *flags)
 {
     *pc = env->pc;
-    *cs_base = 0;
     *flags = 0;
     *flags |= xtensa_get_ring(env);
     if (env->sregs[PS] & PS_EXCM) {
