tree d63783a85daaafcf16a14c4ca539f4bb9317e0ce
parent 288a5fe980f75c1c6c8a65fc9367c2902f44f4fa
author Richard Henderson <richard.henderson@linaro.org> 1626560321 -0700
committer Richard Henderson <richard.henderson@linaro.org> 1626889624 -1000

accel/tcg: Add CF_NO_GOTO_TB and CF_NO_GOTO_PTR

Move the -d nochain check to bits on tb->cflags.
These will be used for more than -d nochain shortly.

Set bits during curr_cflags, test them in translator_use_goto_tb,
assert we're not doing anything odd in tcg_gen_goto_tb.  The test
in tcg_gen_exit_tb is redundant with the assert for goto_tb_issue_mask.

Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20210717221851.2124573-4-richard.henderson@linaro.org>