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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-02-24 16:15:18 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-03-05 13:44:07 -0800 |
| commit | 2f2e911d0ca27e071c0d62b2e5f0a2ee6e5967f4 (patch) | |
| tree | 00e5c04c43b003ddc0abdbcebd3a0fd9295ab61e /accel/tcg | |
| parent | 3470867b3b2774f78ae7ab3a0ca4259694e2ddee (diff) | |
| download | qemu-2f2e911d0ca27e071c0d62b2e5f0a2ee6e5967f4.zip qemu-2f2e911d0ca27e071c0d62b2e5f0a2ee6e5967f4.tar.gz qemu-2f2e911d0ca27e071c0d62b2e5f0a2ee6e5967f4.tar.bz2 | |
tcg: Remove tcg_check_temp_count, tcg_clear_temp_count
Since all temps allocated by guest front-ends are now TEMP_TB,
and we don't recycle TEMP_TB, there's no point in requiring
that the front-ends free the temps at all. Begin by dropping
the inner-most checks that all temps have been freed.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'accel/tcg')
| -rw-r--r-- | accel/tcg/translator.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/accel/tcg/translator.c b/accel/tcg/translator.c index d0babfe..e00e7fa 100644 --- a/accel/tcg/translator.c +++ b/accel/tcg/translator.c @@ -18,17 +18,8 @@ #include "exec/plugin-gen.h" #include "exec/replay-core.h" -/* Pairs with tcg_clear_temp_count. - To be called by #TranslatorOps.{translate_insn,tb_stop} if - (1) the target is sufficiently clean to support reporting, - (2) as and when all temporaries are known to be consumed. - For most targets, (2) is at the end of translate_insn. */ void translator_loop_temp_check(DisasContextBase *db) { - if (tcg_check_temp_count()) { - qemu_log("warning: TCG temporary leaks before " - TARGET_FMT_lx "\n", db->pc_next); - } } bool translator_use_goto_tb(DisasContextBase *db, target_ulong dest) @@ -67,9 +58,6 @@ void translator_loop(CPUState *cpu, TranslationBlock *tb, int *max_insns, ops->init_disas_context(db, cpu); tcg_debug_assert(db->is_jmp == DISAS_NEXT); /* no early exit */ - /* Reset the temp count so that we can identify leaks */ - tcg_clear_temp_count(); - /* Start translating. */ gen_tb_start(db->tb); ops->tb_start(db, cpu); |