target/ppc: added the instructions PLXVP and PSTXVP

Implemented the instructions plxvp and pstxvp using decodetree

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.castro@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-18-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

diff --git a/target/ppc/insn64.decode b/target/ppc/insn64.decode
index 093439b3700e47e7cef8f81dba642738908eaa8e..880ac3edc7e1c2134b442ff135d52e4b195c5cfc 100644 (file)
--- a/target/ppc/insn64.decode
+++ b/target/ppc/insn64.decode
@@ -27,6 +27,11 @@
                 ..... rt:6 ra:5 ................         \
                 &PLS_D si=%pls_si
 
+%rt_tsxp        21:1 22:4 !function=times_2
+@8LS_D_TSXP     ...... .. . .. r:1 .. .................. \
+                ...... ..... ra:5 ................       \
+                &PLS_D si=%pls_si rt=%rt_tsxp
+
 ### Fixed-Point Load Instructions
 
 PLBZ            000001 10 0--.-- .................. \
@@ -147,3 +152,7 @@ PLXV            000001 00 0--.-- .................. \
                 11001 ...... ..... ................     @8LS_D_TSX
 PSTXV           000001 00 0--.-- .................. \
                 11011 ...... ..... ................     @8LS_D_TSX
+PLXVP           000001 00 0--.-- .................. \
+                111010 ..... ..... ................     @8LS_D_TSXP
+PSTXVP          000001 00 0--.-- .................. \
+                111110 ..... ..... ................     @8LS_D_TSXP

diff --git a/target/ppc/translate/vsx-impl.c.inc b/target/ppc/translate/vsx-impl.c.inc
index 1972127a22fbbd8b7e55da58653977bf829190e6..6c60e29cca1558ad20506c0f00e61607bdc30ca7 100644 (file)
--- a/target/ppc/translate/vsx-impl.c.inc
+++ b/target/ppc/translate/vsx-impl.c.inc
@@ -2060,6 +2060,8 @@ TRANS(STXVPX, do_lstxv_X, true, true)
 TRANS(LXVPX, do_lstxv_X, false, true)
 TRANS64(PSTXV, do_lstxv_PLS_D, true, false)
 TRANS64(PLXV, do_lstxv_PLS_D, false, false)
+TRANS64(PSTXVP, do_lstxv_PLS_D, true, true)
+TRANS64(PLXVP, do_lstxv_PLS_D, false, true)
 
 #undef GEN_XX2FORM
 #undef GEN_XX3FORM