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include/exec: lightly re-arrange TranslationBlock

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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>
This commit is contained in:
Alex Bennée 2021-02-24 16:58:10 +00:00 committed by Richard Henderson
parent bf253ac606
commit 872ebd884d
1 changed files with 8 additions and 3 deletions
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11
include/exec/exec-all.h
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@ -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