Remove unused function parameters from gen_pc_load and rename the function

Function gen_pc_load was introduced in commit
d2856f1ad4.
The only reason for parameter searched_pc was
a debug statement in target-i386/translate.c.

Parameter puc was needed by target-sparc until
commit d7da2a1040.

Remove searched_pc from the debug statement and remove both
parameters from the parameter list of gen_pc_load.

As the function name gen_pc_load was also misleading,
it is now called restore_state_to_opc. This new name
was suggested by Peter Maydell, thanks.

v2: Remove last parameter, too, and rename the function.

v3: Fix [] typo in target-arm/translate.c.
    Fix wrong SHA1 object name in commit message (copy+paste error).

Cc: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>

exec-all.h

@@ -77,8 +77,8 @@ extern uint16_t gen_opc_icount[OPC_BUF_SIZE];
 
 void gen_intermediate_code(CPUState *env, struct TranslationBlock *tb);
 void gen_intermediate_code_pc(CPUState *env, struct TranslationBlock *tb);
-void gen_pc_load(CPUState *env, struct TranslationBlock *tb,
-                 unsigned long searched_pc, int pc_pos, void *puc);
+void restore_state_to_opc(CPUState *env, struct TranslationBlock *tb,
+                          int pc_pos);
 
 void cpu_gen_init(void);
 int cpu_gen_code(CPUState *env, struct TranslationBlock *tb,

target-alpha/translate.c

@@ -3367,8 +3367,7 @@ CPUAlphaState * cpu_alpha_init (const char *cpu_model)
     return env;
 }
 
-void gen_pc_load(CPUState *env, TranslationBlock *tb,
-                unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     env->pc = gen_opc_pc[pc_pos];
 }

target-arm/translate.c

@@ -9551,8 +9551,8 @@ static inline void gen_intermediate_code_internal(CPUState *env,
      * This is handled in the same way as restoration of the
      * PC in these situations: we will be called again with search_pc=1
      * and generate a mapping of the condexec bits for each PC in
-     * gen_opc_condexec_bits[]. gen_pc_load[] then uses this to restore
-     * the condexec bits.
+     * gen_opc_condexec_bits[]. restore_state_to_opc() then uses
+     * this to restore the condexec bits.
      *
      * Note that there are no instructions which can read the condexec
      * bits, and none which can write non-static values to them, so
@@ -9817,8 +9817,7 @@ void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
 #endif
 }
 
-void gen_pc_load(CPUState *env, TranslationBlock *tb,
-                unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     env->regs[15] = gen_opc_pc[pc_pos];
     env->condexec_bits = gen_opc_condexec_bits[pc_pos];

target-cris/translate.c

@@ -3604,8 +3604,7 @@ void cpu_reset (CPUCRISState *env)
 #endif
 }
 
-void gen_pc_load(CPUState *env, struct TranslationBlock *tb,
-                 unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
 	env->pc = gen_opc_pc[pc_pos];
 }

target-i386/translate.c

@@ -7890,8 +7890,7 @@ void gen_intermediate_code_pc(CPUState *env, TranslationBlock *tb)
     gen_intermediate_code_internal(env, tb, 1);
 }
 
-void gen_pc_load(CPUState *env, TranslationBlock *tb,
-                unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     int cc_op;
 #ifdef DEBUG_DISAS
@@ -7903,8 +7902,8 @@ void gen_pc_load(CPUState *env, TranslationBlock *tb,
                 qemu_log("0x%04x: " TARGET_FMT_lx "\n", i, gen_opc_pc[i]);
             }
         }
-        qemu_log("spc=0x%08lx pc_pos=0x%x eip=" TARGET_FMT_lx " cs_base=%x\n",
-                searched_pc, pc_pos, gen_opc_pc[pc_pos] - tb->cs_base,
+        qemu_log("pc_pos=0x%x eip=" TARGET_FMT_lx " cs_base=%x\n",
+                pc_pos, gen_opc_pc[pc_pos] - tb->cs_base,
                 (uint32_t)tb->cs_base);
     }
 #endif

target-lm32/translate.c

@@ -1212,8 +1212,7 @@ void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
     cpu_fprintf(f, "\n\n");
 }
 
-void gen_pc_load(CPUState *env, struct TranslationBlock *tb,
-                 unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     env->pc = gen_opc_pc[pc_pos];
 }

target-m68k/translate.c

@@ -3113,8 +3113,7 @@ void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
     cpu_fprintf (f, "FPRESULT = %12g\n", *(double *)&env->fp_result);
 }
 
-void gen_pc_load(CPUState *env, TranslationBlock *tb,
-                unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     env->pc = gen_opc_pc[pc_pos];
 }

target-microblaze/translate.c

@@ -1940,8 +1940,7 @@ void cpu_reset (CPUState *env)
 #endif
 }
 
-void gen_pc_load(CPUState *env, struct TranslationBlock *tb,
-                 unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     env->sregs[SR_PC] = gen_opc_pc[pc_pos];
 }

target-mips/translate.c

@@ -12737,8 +12737,7 @@ void cpu_reset (CPUMIPSState *env)
     env->exception_index = EXCP_NONE;
 }
 
-void gen_pc_load(CPUState *env, TranslationBlock *tb,
-                unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     env->active_tc.PC = gen_opc_pc[pc_pos];
     env->hflags &= ~MIPS_HFLAG_BMASK;

target-ppc/translate.c

@@ -9367,8 +9367,7 @@ void gen_intermediate_code_pc (CPUState *env, struct TranslationBlock *tb)
     gen_intermediate_code_internal(env, tb, 1);
 }
 
-void gen_pc_load(CPUState *env, TranslationBlock *tb,
-                unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     env->nip = gen_opc_pc[pc_pos];
 }

target-s390x/translate.c

@@ -54,8 +54,7 @@ void gen_intermediate_code_pc (CPUState *env, struct TranslationBlock *tb)
 {
 }
 
-void gen_pc_load(CPUState *env, TranslationBlock *tb,
-                unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     env->psw.addr = gen_opc_pc[pc_pos];
 }

target-sh4/translate.c

@@ -2069,8 +2069,7 @@ void gen_intermediate_code_pc(CPUState * env, struct TranslationBlock *tb)
     gen_intermediate_code_internal(env, tb, 1);
 }
 
-void gen_pc_load(CPUState *env, TranslationBlock *tb,
-                unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     env->pc = gen_opc_pc[pc_pos];
     env->flags = gen_opc_hflags[pc_pos];

target-sparc/translate.c

@@ -5080,8 +5080,7 @@ void gen_intermediate_code_init(CPUSPARCState *env)
     }
 }
 
-void gen_pc_load(CPUState *env, TranslationBlock *tb,
-                unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     target_ulong npc;
     env->pc = gen_opc_pc[pc_pos];

target-unicore32/translate.c

@@ -2098,8 +2098,7 @@ void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
 #endif
 }
 
-void gen_pc_load(CPUState *env, TranslationBlock *tb,
-        unsigned long searched_pc, int pc_pos, void *puc)
+void restore_state_to_opc(CPUState *env, TranslationBlock *tb, int pc_pos)
 {
     env->regs[31] = gen_opc_pc[pc_pos];
 }

translate-all.c

@@ -157,7 +157,7 @@ int cpu_restore_state(TranslationBlock *tb,
         j--;
     env->icount_decr.u16.low -= gen_opc_icount[j];
 
-    gen_pc_load(env, tb, searched_pc, j, puc);
+    restore_state_to_opc(env, tb, j);
 
 #ifdef CONFIG_PROFILER
     s->restore_time += profile_getclock() - ti;