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target-ppc: Add VSX ISA2.06 xsqrt Instructions

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This patch adds the VSX floating point square root instructions
defined by V2.06 of the PowerPC ISA: xssqrtdp, xvsqrtdp, xvsqrtsp.

Signed-off-by: Tom Musta <tommusta@gmail.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Tom Musta 2014-01-02 16:21:25 -06:00 • committed by Alexander Graf
parent 2009227fbe
commit d32404fe42
3 changed files with 53 additions and 0 deletions
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3
target-ppc/helper.h
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@ -256,18 +256,21 @@ DEF_HELPER_2(xssubdp, void, env, i32)
DEF_HELPER_2(xsmuldp, void, env, i32)
DEF_HELPER_2(xsdivdp, void, env, i32)
DEF_HELPER_2(xsredp, void, env, i32)
DEF_HELPER_2(xssqrtdp, void, env, i32)
DEF_HELPER_2(xvadddp, void, env, i32)
DEF_HELPER_2(xvsubdp, void, env, i32)
DEF_HELPER_2(xvmuldp, void, env, i32)
DEF_HELPER_2(xvdivdp, void, env, i32)
DEF_HELPER_2(xvredp, void, env, i32)
DEF_HELPER_2(xvsqrtdp, void, env, i32)
DEF_HELPER_2(xvaddsp, void, env, i32)
DEF_HELPER_2(xvsubsp, void, env, i32)
DEF_HELPER_2(xvmulsp, void, env, i32)
DEF_HELPER_2(xvdivsp, void, env, i32)
DEF_HELPER_2(xvresp, void, env, i32)
DEF_HELPER_2(xvsqrtsp, void, env, i32)
DEF_HELPER_2(efscfsi, i32, env, i32)
DEF_HELPER_2(efscfui, i32, env, i32)