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(parent: 5945cfc) | patch
linux-user/signal.c: Remove only-ever-set variable fpu_save_addr
authorPeter Maydell <peter.maydell@linaro.org>
Thu, 16 Jun 2011 16:37:14 +0000 (17:37 +0100)
committerRiku Voipio <riku.voipio@iki.fi>
Tue, 21 Jun 2011 17:30:10 +0000 (20:30 +0300)
commit2aec3a27d78075c4b4c44a241f32f27e9a7b9a8a
treecd12ef327014aaee323e4dc7b9aaf5c225b0cf36tree
parent5945cfcb4b862a57fbbbf794f5e4b0fa4499624acommit | diff
linux-user/signal.c: Remove only-ever-set variable fpu_save_addr

Move the access of fpu_save into the commented out skeleton code for
restoring FPU registers on SPARC sigreturn, thus silencing a gcc
4.6 "variable set but never used" warning.
(This doesn't affect the calculation of 'err' because in fact
__get_user() can never fail.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
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