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authorRichard Henderson <rth@twiddle.net>2015-12-17 11:19:21 -0800
committerPaolo Bonzini <pbonzini@redhat.com>2016-02-09 15:46:52 +0100
commit3558f8055f37a34762b7a2a0f02687e6eeab893d (patch)
tree59073f542b937c11872d277174f03a98529f4126 /tests/test-string-output-visitor.c
parent77ebcad04f3659fa7eb799928fdd68280fac720d (diff)
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target-i386: Access segs via TCG registers
Having segs[].base as a register significantly improves code
generation for real and protected modes, particularly for TBs
that have multiple memory references where the segment base
can be held in a hard register through the TB.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Message-Id: <1450379966-28198-6-git-send-email-rth@twiddle.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tests/test-string-output-visitor.c')
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