gen-icount.h: Rename gen_icount_start/end to gen_tb_start/end

The gen_icount_start/end functions are now somewhat misnamed since they
are useful for generic "start/end of TB" code, used for more than just
icount. Rename them to gen_tb_start/end.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

diff --git a/include/exec/gen-icount.h b/include/exec/gen-icount.h
index 384153b..4e3b17b 100644 (file)
--- a/include/exec/gen-icount.h
+++ b/include/exec/gen-icount.h
@@ -9,7 +9,7 @@ static TCGArg *icount_arg;
 static int icount_label;
 static int exitreq_label;
 
-static inline void gen_icount_start(void)
+static inline void gen_tb_start(void)
 {
     TCGv_i32 count;
     TCGv_i32 flag;
@@ -36,7 +36,7 @@ static inline void gen_icount_start(void)
     tcg_temp_free_i32(count);
 }
 
-static void gen_icount_end(TranslationBlock *tb, int num_insns)
+static void gen_tb_end(TranslationBlock *tb, int num_insns)
 {
     gen_set_label(exitreq_label);
     tcg_gen_exit_tb((tcg_target_long)tb + TB_EXIT_REQUESTED);

diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index f8f7695..657f5e1 100644 (file)
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -3411,7 +3411,7 @@ static inline void gen_intermediate_code_internal(CPUAlphaState *env,
     if (max_insns == 0)
         max_insns = CF_COUNT_MASK;
 
-    gen_icount_start();
+    gen_tb_start();
     do {
         if (unlikely(!QTAILQ_EMPTY(&env->breakpoints))) {
             QTAILQ_FOREACH(bp, &env->breakpoints, entry) {
@@ -3478,7 +3478,7 @@ static inline void gen_intermediate_code_internal(CPUAlphaState *env,
         abort();
     }
 
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     if (search_pc) {
         j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;

diff --git a/target-arm/translate.c b/target-arm/translate.c
index f2f649d..db63c6e 100644 (file)
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -9808,7 +9808,7 @@ static inline void gen_intermediate_code_internal(CPUARMState *env,
     if (max_insns == 0)
         max_insns = CF_COUNT_MASK;
 
-    gen_icount_start();
+    gen_tb_start();
 
     tcg_clear_temp_count();
 
@@ -10011,7 +10011,7 @@ static inline void gen_intermediate_code_internal(CPUARMState *env,
     }
 
 done_generating:
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
 
 #ifdef DEBUG_DISAS

diff --git a/target-cris/translate.c b/target-cris/translate.c
index 14c167f..ec71ef4 100644 (file)
--- a/target-cris/translate.c
+++ b/target-cris/translate.c
@@ -3250,7 +3250,7 @@ gen_intermediate_code_internal(CPUCRISState *env, TranslationBlock *tb,
         max_insns = CF_COUNT_MASK;
     }
 
-    gen_icount_start();
+    gen_tb_start();
     do {
         check_breakpoint(env, dc);
 
@@ -3391,7 +3391,7 @@ gen_intermediate_code_internal(CPUCRISState *env, TranslationBlock *tb,
             break;
         }
     }
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     if (search_pc) {
         j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;

diff --git a/target-i386/translate.c b/target-i386/translate.c
index 3b92f3b..705147a 100644 (file)
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -8324,7 +8324,7 @@ static inline void gen_intermediate_code_internal(CPUX86State *env,
     if (max_insns == 0)
         max_insns = CF_COUNT_MASK;
 
-    gen_icount_start();
+    gen_tb_start();
     for(;;) {
         if (unlikely(!QTAILQ_EMPTY(&env->breakpoints))) {
             QTAILQ_FOREACH(bp, &env->breakpoints, entry) {
@@ -8382,7 +8382,7 @@ static inline void gen_intermediate_code_internal(CPUX86State *env,
     }
     if (tb->cflags & CF_LAST_IO)
         gen_io_end();
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     /* we don't forget to fill the last values */
     if (search_pc) {

diff --git a/target-lm32/translate.c b/target-lm32/translate.c
index ccaf838..695d9c5 100644 (file)
--- a/target-lm32/translate.c
+++ b/target-lm32/translate.c
@@ -1040,7 +1040,7 @@ static void gen_intermediate_code_internal(CPULM32State *env,
         max_insns = CF_COUNT_MASK;
     }
 
-    gen_icount_start();
+    gen_tb_start();
     do {
         check_breakpoint(env, dc);
 
@@ -1102,7 +1102,7 @@ static void gen_intermediate_code_internal(CPULM32State *env,
         }
     }
 
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     if (search_pc) {
         j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;

diff --git a/target-m68k/translate.c b/target-m68k/translate.c
index 3f1478c..20a86d8 100644 (file)
--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
@@ -2999,7 +2999,7 @@ gen_intermediate_code_internal(CPUM68KState *env, TranslationBlock *tb,
     if (max_insns == 0)
         max_insns = CF_COUNT_MASK;
 
-    gen_icount_start();
+    gen_tb_start();
     do {
         pc_offset = dc->pc - pc_start;
         gen_throws_exception = NULL;
@@ -3063,7 +3063,7 @@ gen_intermediate_code_internal(CPUM68KState *env, TranslationBlock *tb,
             break;
         }
     }
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
 
 #ifdef DEBUG_DISAS

diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index 687b7d1..a74da8e 100644 (file)
--- a/target-microblaze/translate.c
+++ b/target-microblaze/translate.c
@@ -1770,7 +1770,7 @@ gen_intermediate_code_internal(CPUMBState *env, TranslationBlock *tb,
     if (max_insns == 0)
         max_insns = CF_COUNT_MASK;
 
-    gen_icount_start();
+    gen_tb_start();
     do
     {
 #if SIM_COMPAT
@@ -1894,7 +1894,7 @@ gen_intermediate_code_internal(CPUMBState *env, TranslationBlock *tb,
                 break;
         }
     }
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     if (search_pc) {
         j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;

diff --git a/target-mips/translate.c b/target-mips/translate.c
index f10a533..6ce2f03 100644 (file)
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -15596,7 +15596,7 @@ gen_intermediate_code_internal (CPUMIPSState *env, TranslationBlock *tb,
     if (max_insns == 0)
         max_insns = CF_COUNT_MASK;
     LOG_DISAS("\ntb %p idx %d hflags %04x\n", tb, ctx.mem_idx, ctx.hflags);
-    gen_icount_start();
+    gen_tb_start();
     while (ctx.bstate == BS_NONE) {
         if (unlikely(!QTAILQ_EMPTY(&env->breakpoints))) {
             QTAILQ_FOREACH(bp, &env->breakpoints, entry) {
@@ -15694,7 +15694,7 @@ gen_intermediate_code_internal (CPUMIPSState *env, TranslationBlock *tb,
         }
     }
 done_generating:
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     if (search_pc) {
         j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;

diff --git a/target-openrisc/translate.c b/target-openrisc/translate.c
index 23e853e..0eafd02 100644 (file)
--- a/target-openrisc/translate.c
+++ b/target-openrisc/translate.c
@@ -1696,7 +1696,7 @@ static inline void gen_intermediate_code_internal(OpenRISCCPU *cpu,
         max_insns = CF_COUNT_MASK;
     }
 
-    gen_icount_start();
+    gen_tb_start();
 
     do {
         check_breakpoint(cpu, dc);
@@ -1779,7 +1779,7 @@ static inline void gen_intermediate_code_internal(OpenRISCCPU *cpu,
         }
     }
 
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     if (search_pc) {
         j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;

diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 80d5366..fa9e9e3 100644 (file)
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -9557,7 +9557,7 @@ static inline void gen_intermediate_code_internal(CPUPPCState *env,
     if (max_insns == 0)
         max_insns = CF_COUNT_MASK;
 
-    gen_icount_start();
+    gen_tb_start();
     /* Set env in case of segfault during code fetch */
     while (ctx.exception == POWERPC_EXCP_NONE
             && tcg_ctx.gen_opc_ptr < gen_opc_end) {
@@ -9669,7 +9669,7 @@ static inline void gen_intermediate_code_internal(CPUPPCState *env,
         /* Generate the return instruction */
         tcg_gen_exit_tb(0);
     }
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     if (unlikely(search_pc)) {
         j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;

diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index bdf69a3..88e481c 100644 (file)
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -4769,7 +4769,7 @@ static inline void gen_intermediate_code_internal(CPUS390XState *env,
         max_insns = CF_COUNT_MASK;
     }
 
-    gen_icount_start();
+    gen_tb_start();
 
     do {
         if (search_pc) {
@@ -4845,7 +4845,7 @@ static inline void gen_intermediate_code_internal(CPUS390XState *env,
         abort();
     }
 
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     if (search_pc) {
         j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;

diff --git a/target-sh4/translate.c b/target-sh4/translate.c
index d255066..7f300e3 100644 (file)
--- a/target-sh4/translate.c
+++ b/target-sh4/translate.c
@@ -1959,7 +1959,7 @@ gen_intermediate_code_internal(CPUSH4State * env, TranslationBlock * tb,
     max_insns = tb->cflags & CF_COUNT_MASK;
     if (max_insns == 0)
         max_insns = CF_COUNT_MASK;
-    gen_icount_start();
+    gen_tb_start();
     while (ctx.bstate == BS_NONE && tcg_ctx.gen_opc_ptr < gen_opc_end) {
         if (unlikely(!QTAILQ_EMPTY(&env->breakpoints))) {
             QTAILQ_FOREACH(bp, &env->breakpoints, entry) {
@@ -2029,7 +2029,7 @@ gen_intermediate_code_internal(CPUSH4State * env, TranslationBlock * tb,
        }
     }
 
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     if (search_pc) {
         i = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;

diff --git a/target-sparc/translate.c b/target-sparc/translate.c
index 12276d5..eb6e800 100644 (file)
--- a/target-sparc/translate.c
+++ b/target-sparc/translate.c
@@ -5249,7 +5249,7 @@ static inline void gen_intermediate_code_internal(TranslationBlock * tb,
     max_insns = tb->cflags & CF_COUNT_MASK;
     if (max_insns == 0)
         max_insns = CF_COUNT_MASK;
-    gen_icount_start();
+    gen_tb_start();
     do {
         if (unlikely(!QTAILQ_EMPTY(&env->breakpoints))) {
             QTAILQ_FOREACH(bp, &env->breakpoints, entry) {
@@ -5319,7 +5319,7 @@ static inline void gen_intermediate_code_internal(TranslationBlock * tb,
             tcg_gen_exit_tb(0);
         }
     }
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     if (spc) {
         j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;

diff --git a/target-unicore32/translate.c b/target-unicore32/translate.c
index d5039e2..151e35e 100644 (file)
--- a/target-unicore32/translate.c
+++ b/target-unicore32/translate.c
@@ -1921,7 +1921,7 @@ static inline void gen_intermediate_code_internal(CPUUniCore32State *env,
     }
 #endif
 
-    gen_icount_start();
+    gen_tb_start();
     do {
         if (unlikely(!QTAILQ_EMPTY(&env->breakpoints))) {
             QTAILQ_FOREACH(bp, &env->breakpoints, entry) {
@@ -2041,7 +2041,7 @@ static inline void gen_intermediate_code_internal(CPUUniCore32State *env,
     }
 
 done_generating:
-    gen_icount_end(tb, num_insns);
+    gen_tb_end(tb, num_insns);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
 
 #ifdef DEBUG_DISAS

diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c
index 11e06a3..06d68db 100644 (file)
--- a/target-xtensa/translate.c
+++ b/target-xtensa/translate.c
@@ -2913,7 +2913,7 @@ static void gen_intermediate_code_internal(
         dc.next_icount = tcg_temp_local_new_i32();
     }
 
-    gen_icount_start();
+    gen_tb_start();
 
     if (env->singlestep_enabled && env->exception_taken) {
         env->exception_taken = 0;
@@ -2991,7 +2991,7 @@ static void gen_intermediate_code_internal(
     if (dc.is_jmp == DISAS_NEXT) {
         gen_jumpi(&dc, dc.pc, 0);
     }
-    gen_icount_end(tb, insn_count);
+    gen_tb_end(tb, insn_count);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
 
     if (search_pc) {