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| author | Edgar E. Iglesias <edgar.iglesias@xilinx.com> | 2020-08-13 17:27:09 +0200 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@xilinx.com> | 2020-08-24 10:47:27 +0200 |
| commit | badcbf9d30c70e6701fdcf7ea80e0cf9e9faf837 (patch) | |
| tree | f0e9c60494d7396b5fc97a44562ccefa120310ca | |
| parent | 8367a77c4d3f6e1e60890f5510304feb2c621611 (diff) | |
| download | qemu-badcbf9d30c70e6701fdcf7ea80e0cf9e9faf837.zip qemu-badcbf9d30c70e6701fdcf7ea80e0cf9e9faf837.tar.gz qemu-badcbf9d30c70e6701fdcf7ea80e0cf9e9faf837.tar.bz2 | |
target/microblaze: mbar: Transfer dc->rd to mbar_imm
Transfer dc->rd to mbar_imm to improve the readability when
comparing to the specs.
No functional change.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
| -rw-r--r-- | target/microblaze/translate.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/target/microblaze/translate.c b/target/microblaze/translate.c index f6ff259..47637f1 100644 --- a/target/microblaze/translate.c +++ b/target/microblaze/translate.c @@ -1229,8 +1229,10 @@ static void dec_br(DisasContext *dc) /* Memory barrier. */ mbar = (dc->ir >> 16) & 31; if (mbar == 2 && dc->imm == 4) { + uint16_t mbar_imm = dc->rd; + /* mbar IMM & 16 decodes to sleep. */ - if (dc->rd & 16) { + if (mbar_imm & 16) { TCGv_i32 tmp_hlt = tcg_const_i32(EXCP_HLT); TCGv_i32 tmp_1 = tcg_const_i32(1); @@ -1246,7 +1248,7 @@ static void dec_br(DisasContext *dc) tcg_temp_free_i32(tmp_1); return; } - LOG_DIS("mbar %d\n", dc->rd); + LOG_DIS("mbar %d\n", mbar_imm); /* Break the TB. */ dc->cpustate_changed = 1; return; |