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accel/tcg: Un-inline translator_is_same_page()

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Remove the single target-specific definition used in
"exec/translator.h" (TARGET_PAGE_MASK) by un-inlining
is_same_page().
Rename the method as translator_is_same_page() and
improve its documentation.
Use it in translator_use_goto_tb().

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241218154145.71353-1-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2024-11-23 18:05:17 +01:00
parent 68df8c8dba
commit a9ca97ea9e
5 changed files with 20 additions and 16 deletions
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7
accel/tcg/translator.c
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@ -104,6 +104,11 @@ static void gen_tb_end(const TranslationBlock *tb, uint32_t cflags,
}
}
bool translator_is_same_page(const DisasContextBase *db, vaddr addr)
{
return ((addr ^ db->pc_first) & TARGET_PAGE_MASK) == 0;
}
bool translator_use_goto_tb(DisasContextBase *db, vaddr dest)
{
/* Suppress goto_tb if requested. */
@ -112,7 +117,7 @@ bool translator_use_goto_tb(DisasContextBase *db, vaddr dest)
}
/* Check for the dest on the same page as the start of the TB. */
return ((db->pc_first ^ dest) & TARGET_PAGE_MASK) == 0;
return translator_is_same_page(db, dest);
}
void translator_loop(CPUState *cpu, TranslationBlock *tb, int *max_insns,