Patchwork [4/7] alpha: Remove bogus DO_TB_FLUSH code from translator.

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Submitter Richard Henderson
Date Dec. 9, 2009, 11:44 p.m.
Message ID <4d88b76a20e7bb9b68f712b5681192a4a031af3a.1260403522.git.rth@twiddle.net>
Download mbox | patch
Permalink /patch/40766/
State New
Headers show

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Richard Henderson - Dec. 9, 2009, 11:44 p.m.
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
 target-alpha/helper.h    |    2 --
 target-alpha/op_helper.c |    5 -----
 target-alpha/translate.c |    8 +-------
 3 files changed, 1 insertions(+), 14 deletions(-)

Patch

diff --git a/target-alpha/helper.h b/target-alpha/helper.h
index a4faca2..9c60be1 100644
--- a/target-alpha/helper.h
+++ b/target-alpha/helper.h
@@ -1,7 +1,5 @@ 
 #include "def-helper.h"
 
-DEF_HELPER_0(tb_flush, void)
-
 DEF_HELPER_2(excp, void, int, int)
 DEF_HELPER_0(load_pcc, i64)
 DEF_HELPER_0(rc, i64)
diff --git a/target-alpha/op_helper.c b/target-alpha/op_helper.c
index fe222dc..508272c 100644
--- a/target-alpha/op_helper.c
+++ b/target-alpha/op_helper.c
@@ -22,11 +22,6 @@ 
 #include "softfloat.h"
 #include "helper.h"
 
-void helper_tb_flush (void)
-{
-    tb_flush(env);
-}
-
 /*****************************************************************************/
 /* Exceptions processing helpers */
 void helper_excp (int excp, int error)
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index 9e7e9b2..ae1f5a8 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -32,10 +32,7 @@ 
 #define GEN_HELPER 1
 #include "helper.h"
 
-/* #define DO_SINGLE_STEP */
-#define ALPHA_DEBUG_DISAS
-/* #define DO_TB_FLUSH */
-
+#undef ALPHA_DEBUG_DISAS
 
 #ifdef ALPHA_DEBUG_DISAS
 #  define LOG_DISAS(...) qemu_log(__VA_ARGS__)
@@ -2428,9 +2425,6 @@  static inline void gen_intermediate_code_internal(CPUState *env,
     if (ret != 1 && ret != 3) {
         tcg_gen_movi_i64(cpu_pc, ctx.pc);
     }
-#if defined (DO_TB_FLUSH)
-    gen_helper_tb_flush();
-#endif
     if (tb->cflags & CF_LAST_IO)
         gen_io_end();
     /* Generate the return instruction */