diff mbox series

[15/27] tcg: Change default temp lifetime to TEMP_TB

Message ID 20230130205935.1157347-17-richard.henderson@linaro.org
State Superseded
Headers show
Series tcg: Simplify temporary usage | expand

Commit Message

Richard Henderson Jan. 30, 2023, 8:59 p.m. UTC 
Guest front-ends now get temps that span the lifetime of
the translation block by default, which avoids accidentally
using the temp across branches and invalidating the data.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 include/tcg/tcg.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Comments

Philippe Mathieu-Daudé Jan. 30, 2023, 11:52 p.m. UTC | #1 
On 30/1/23 21:59, Richard Henderson wrote:
> Guest front-ends now get temps that span the lifetime of
> the translation block by default, which avoids accidentally
> using the temp across branches and invalidating the data.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>   include/tcg/tcg.h | 8 ++++----
>   1 file changed, 4 insertions(+), 4 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
diff mbox series

Patch

diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h
index 0a3d14ce66..a6512ac53e 100644
--- a/include/tcg/tcg.h
+++ b/include/tcg/tcg.h
@@ -899,7 +899,7 @@  static inline TCGv_i32 tcg_temp_ebb_new_i32(void)
 
 static inline TCGv_i32 tcg_temp_new_i32(void)
 {
-    TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I32, TEMP_EBB);
+    TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I32, TEMP_TB);
     return temp_tcgv_i32(t);
 }
 
@@ -925,7 +925,7 @@  static inline TCGv_i64 tcg_temp_ebb_new_i64(void)
 
 static inline TCGv_i64 tcg_temp_new_i64(void)
 {
-    TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I64, TEMP_EBB);
+    TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I64, TEMP_TB);
     return temp_tcgv_i64(t);
 }
 
@@ -944,7 +944,7 @@  static inline TCGv_i128 tcg_temp_ebb_new_i128(void)
 
 static inline TCGv_i128 tcg_temp_new_i128(void)
 {
-    TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I128, TEMP_EBB);
+    TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I128, TEMP_TB);
     return temp_tcgv_i128(t);
 }
 
@@ -970,7 +970,7 @@  static inline TCGv_ptr tcg_temp_ebb_new_ptr(void)
 
 static inline TCGv_ptr tcg_temp_new_ptr(void)
 {
-    TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_PTR, TEMP_EBB);
+    TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_PTR, TEMP_TB);
     return temp_tcgv_ptr(t);
 }