| commit | cbc65a8f22b29680f30a2c86da36be4aedb88b60 | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Tue, 27 Aug 2019 02:00:13 +0000 (26 19:00 -0700) | ||
| committer | David Gibson <david@gibson.dropbear.id.au> | |
| Wed, 28 Aug 2019 23:46:07 +0000 (29 09:46 +1000) | ||
| tree | 81d7385d098de5db41b659b5dd833fdeb8496502 | treesnapshot (tar.gz zip) |
| parent | ce03a193e1172ff7d4b3303ec7472dc29183db8c | commitdiff |
target/ppc: Set float_tininess_before_rounding at cpu reset
As defined in Power 3.0 section 4.4.4 "Underflow Exception",
a tiny result is detected before rounding.
Fixes: https://bugs.launchpad.net/qemu/+bug/1841491
Reported-by: Paul Clarke <pc@us.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190827020013.27154-1-richard.henderson@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
As defined in Power 3.0 section 4.4.4 "Underflow Exception",
a tiny result is detected before rounding.
Fixes: https://bugs.launchpad.net/qemu/+bug/1841491
Reported-by: Paul Clarke <pc@us.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190827020013.27154-1-richard.henderson@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| target/ppc/translate_init.inc.c | diffblobblamehistory |