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| author | Joe Komlodi <joe.komlodi@xilinx.com> | 2020-05-11 10:49:06 -0700 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@xilinx.com> | 2020-05-14 13:44:36 +0200 |
| commit | 2016a6a765ad5283609183a5aa14d14285aaca6e (patch) | |
| tree | b0b3586a4c54bc97d95e70565686f075a67ddd7f /target | |
| parent | 7cdae31d3a654d6487727809b27dd8e88874fd50 (diff) | |
| download | qemu-2016a6a765ad5283609183a5aa14d14285aaca6e.zip qemu-2016a6a765ad5283609183a5aa14d14285aaca6e.tar.gz qemu-2016a6a765ad5283609183a5aa14d14285aaca6e.tar.bz2 | |
target/microblaze: Fix FPU2 instruction check
The check to see if we can use FPU2 instructions would return 0 if
cfg.use_fpu == 2, rather than returning the PVR2_USE_FPU2_MASK.
This would cause all FPU2 instructions (fsqrt, flt, fint) to not be used.
Signed-off-by: Joe Komlodi <komlodi@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-Id: <1589219346-106769-2-git-send-email-komlodi@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/microblaze/translate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/microblaze/translate.c b/target/microblaze/translate.c index 92b3630..8079724 100644 --- a/target/microblaze/translate.c +++ b/target/microblaze/translate.c @@ -1392,7 +1392,7 @@ static int dec_check_fpuv2(DisasContext *dc) tcg_gen_movi_i64(cpu_SR[SR_ESR], ESR_EC_FPU); t_gen_raise_exception(dc, EXCP_HW_EXCP); } - return (dc->cpu->cfg.use_fpu == 2) ? 0 : PVR2_USE_FPU2_MASK; + return (dc->cpu->cfg.use_fpu == 2) ? PVR2_USE_FPU2_MASK : 0; } static void dec_fpu(DisasContext *dc) |