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| author | Andreas Sandberg <andreas@sandberg.pp.se> | 2013-06-18 16:10:21 +0200 |
|---|---|---|
| committer | Andreas Sandberg <andreas@sandberg.pp.se> | 2013-06-18 16:10:21 +0200 |
| commit | de89e133d8a3f92d9f2f99d0d8bcca50e9da6cb4 (patch) | |
| tree | c4a16317ee7385992707b4f10cf01ade4abed703 /src/arch/x86/isa/main.isa | |
| parent | 59befdb62824ee220e4ea91a045f0db5817e1cd7 (diff) | |
| download | gem5-de89e133d8a3f92d9f2f99d0d8bcca50e9da6cb4.tar.xz | |
x86: Fix the flag handling code in FABS and FCHS
This changeset fixes two problems in the FABS and FCHS
implementation. First, the ISA parser expects the assignment in
flag_code to be a pure assignment and not an and-assignment, which
leads to the isa_parser omitting the misc reg update. Second, the FCHS
and FABS macro-ops don't set the SetStatus flag, which means that the
default micro-op version, which doesn't update FSW, is executed.
Diffstat (limited to 'src/arch/x86/isa/main.isa')
0 files changed, 0 insertions, 0 deletions