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tcg: set up tb->page_addr before insertion 

This ensures that if we find the TB on the slow path that tb->page_addr
is correctly set before being tested.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Sergey Fedorov <sergey.fedorov@linaro.org>
Signed-off-by: Sergey Fedorov <sergey.fedorov@linaro.org>
Message-Id: <20160715175852.30749-9-sergey.fedorov@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Alex Bennée 2016-07-15 20:58:48 +03:00 committed by Paolo Bonzini
parent 6d21e4208f
commit 2e1ae44a4f
1 changed files with 4 additions and 4 deletions
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8
translate-all.c
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@ -1131,10 +1131,6 @@ static void tb_link_page(TranslationBlock *tb, tb_page_addr_t phys_pc,
{
uint32_t h;
/* add in the hash table */
h = tb_hash_func(phys_pc, tb->pc, tb->flags);
qht_insert(&tcg_ctx.tb_ctx.htable, tb, h);
/* add in the page list */
tb_alloc_page(tb, 0, phys_pc & TARGET_PAGE_MASK);
if (phys_page2 != -1) {
@ -1143,6 +1139,10 @@ static void tb_link_page(TranslationBlock *tb, tb_page_addr_t phys_pc,
tb->page_addr[1] = -1;
}
/* add in the hash table */
h = tb_hash_func(phys_pc, tb->pc, tb->flags);
qht_insert(&tcg_ctx.tb_ctx.htable, tb, h);
#ifdef DEBUG_TB_CHECK
tb_page_check();
#endif