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[PATCH v2 27/34] target/ppc: added the instructions PLXVP and PSTXVP
From: |
matheus . ferst |
Subject: |
[PATCH v2 27/34] target/ppc: added the instructions PLXVP and PSTXVP |
Date: |
Fri, 29 Oct 2021 17:24:18 -0300 |
From: "Lucas Mateus Castro (alqotel)" <lucas.castro@eldorado.org.br>
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>
---
target/ppc/insn64.decode | 9 +++++++++
target/ppc/translate/vsx-impl.c.inc | 2 ++
2 files changed, 11 insertions(+)
diff --git a/target/ppc/insn64.decode b/target/ppc/insn64.decode
index 093439b370..880ac3edc7 100644
--- 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 bbf437536e..3606acdb2e 100644
--- a/target/ppc/translate/vsx-impl.c.inc
+++ b/target/ppc/translate/vsx-impl.c.inc
@@ -2057,6 +2057,8 @@ 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
--
2.25.1
- [PATCH v2 20/34] target/ppc: Introduce REQUIRE_VSX macro, (continued)
- [PATCH v2 20/34] target/ppc: Introduce REQUIRE_VSX macro, matheus . ferst, 2021/10/29
- [PATCH v2 21/34] target/ppc: receive high/low as argument in get/set_cpu_vsr, matheus . ferst, 2021/10/29
- [PATCH v2 22/34] target/ppc: moved stxv and lxv from legacy to decodtree, matheus . ferst, 2021/10/29
- [PATCH v2 23/34] target/ppc: moved stxvx and lxvx from legacy to decodtree, matheus . ferst, 2021/10/29
- [PATCH v2 24/34] target/ppc: added the instructions LXVP and STXVP, matheus . ferst, 2021/10/29
- [PATCH v2 25/34] target/ppc: added the instructions LXVPX and STXVPX, matheus . ferst, 2021/10/29
- [PATCH v2 26/34] target/ppc: added the instructions PLXV and PSTXV, matheus . ferst, 2021/10/29
- [PATCH v2 27/34] target/ppc: added the instructions PLXVP and PSTXVP,
matheus . ferst <=
- [PATCH v2 28/34] target/ppc: moved XXSPLTW to using decodetree, matheus . ferst, 2021/10/29
- [PATCH v2 29/34] target/ppc: moved XXSPLTIB to using decodetree, matheus . ferst, 2021/10/29
- [PATCH v2 30/34] target/ppc: implemented XXSPLTI32DX, matheus . ferst, 2021/10/29
- [PATCH v2 31/34] target/ppc: Implemented XXSPLTIW using decodetree, matheus . ferst, 2021/10/29
- [PATCH v2 32/34] target/ppc: implemented XXSPLTIDP instruction, matheus . ferst, 2021/10/29
- [PATCH v2 33/34] target/ppc: Implement xxblendvb/xxblendvh/xxblendvw/xxblendvd instructions, matheus . ferst, 2021/10/29
- [PATCH v2 34/34] target/ppc: Implement lxvkq instruction, matheus . ferst, 2021/10/29
- Re: [PATCH v2 00/34] PowerISA v3.1 instruction batch, David Gibson, 2021/10/31