diff options
author | Richard Henderson <richard.henderson@linaro.org> | 2022-04-21 08:17:21 -0700 |
---|---|---|
committer | Richard Henderson <richard.henderson@linaro.org> | 2022-04-26 08:17:05 -0700 |
commit | 5b843284d83dafd3c7cb402aecf1e1b25715ac9a (patch) | |
tree | 81d128688335b66d0fd2361a0d4bad26cb3ddab2 /target/nios2 | |
parent | 3ad5935c5817cd1ff7938183fe31351765a9c5e9 (diff) |
target/nios2: Use gen_goto_tb for DISAS_TOO_MANY
Depending on the reason for ending the TB, we can chain
to the next TB because the PC is constant.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220421151735.31996-51-richard.henderson@linaro.org>
Diffstat (limited to 'target/nios2')
-rw-r--r-- | target/nios2/translate.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/target/nios2/translate.c b/target/nios2/translate.c index a55270cefa..87f3e57d4c 100644 --- a/target/nios2/translate.c +++ b/target/nios2/translate.c @@ -905,8 +905,11 @@ static void nios2_tr_tb_stop(DisasContextBase *dcbase, CPUState *cs) /* Indicate where the next block should start */ switch (dc->base.is_jmp) { case DISAS_TOO_MANY: + gen_goto_tb(dc, 0, dc->base.pc_next); + break; + case DISAS_UPDATE: - /* Save the current PC back into the CPU register */ + /* Save the current PC, and return to the main loop. */ tcg_gen_movi_tl(cpu_pc, dc->base.pc_next); tcg_gen_exit_tb(NULL, 0); break; |