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accel/tcg: Introduce translator_io_start

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New wrapper around gen_io_start which takes care of the USE_ICOUNT
check, as well as marking the DisasContext to end the TB.
Remove exec/gen-icount.h.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-05-22 23:08:01 -07:00
parent 5623423359
commit dfd1b81274
33 changed files with 117 additions and 269 deletions
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10
include/exec/translator.h
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@ -160,6 +160,16 @@ void translator_loop(CPUState *cpu, TranslationBlock *tb, int *max_insns,
*/
bool translator_use_goto_tb(DisasContextBase *db, target_ulong dest);
/**
* translator_io_start
* @db: Disassembly context
*
* If icount is enabled, set cpu->can_to_io, adjust db->is_jmp to
* DISAS_TOO_MANY if it is still DISAS_NEXT, and return true.
* Otherwise return false.
*/
bool translator_io_start(DisasContextBase *db);
/*
* Translator Load Functions
*