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target/ppc: introduce GEN_VSX_HELPER_X2_AB macro to fpu_helper.c
authorMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Sun, 16 Jun 2019 12:37:44 +0000 (13:37 +0100)
committerDavid Gibson <david@gibson.dropbear.id.au>
Mon, 1 Jul 2019 23:43:58 +0000 (09:43 +1000)
commit033e1fcd97babd6302fd7e983102966a2cafb95c
treeedbda10902d2ae467bbb9722f07741cad2eeb4b7tree | snapshot
parent75cf84cbeeae9f33e6800ac78d41c3c6286fac06commit | diff
target/ppc: introduce GEN_VSX_HELPER_X2_AB macro to fpu_helper.c

Rather than perform the VSR register decoding within the helper itself,
introduce a new GEN_VSX_HELPER_X2_AB macro which performs the decode based
upon xA and xB at translation time.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190616123751.781-9-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
target/ppc/fpu_helper.c diff | blob | history
target/ppc/helper.h diff | blob | history
target/ppc/translate/vsx-impl.inc.c diff | blob | history
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