include/exec: lightly re-arrange TranslationBlock

Lets make sure all the flags we compare when looking up blocks are
together in the same place.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210224165811.11567-5-alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index acf66ab69268a44459e387bb06f05b83f7925c8d..a262dd580497b7368d4294585ff2a71344a0938d 100644 (file)
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -448,9 +448,6 @@ struct TranslationBlock {
     target_ulong pc;   /* simulated PC corresponding to this block (EIP + CS base) */
     target_ulong cs_base; /* CS base for this block */
     uint32_t flags; /* flags defining in which context the code was generated */
-    uint16_t size;      /* size of target code for this block (1 <=
-                           size <= TARGET_PAGE_SIZE) */
-    uint16_t icount;
     uint32_t cflags;    /* compile flags */
 #define CF_COUNT_MASK  0x00007fff
 #define CF_LAST_IO     0x00008000 /* Last insn may be an IO access.  */
@@ -464,6 +461,14 @@ struct TranslationBlock {
     /* Per-vCPU dynamic tracing state used to generate this TB */
     uint32_t trace_vcpu_dstate;
 
+    /*
+     * Above fields used for comparing
+     */
+
+    /* size of target code for this block (1 <= size <= TARGET_PAGE_SIZE) */
+    uint16_t size;
+    uint16_t icount;
+
     struct tb_tc tc;
 
     /* first and second physical page containing code. The lower bit