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[Qemu-ppc] [PATCH 16/28] target-ppc: Altivec 2.07: Unpack Signed Word In
From: |
Tom Musta |
Subject: |
[Qemu-ppc] [PATCH 16/28] target-ppc: Altivec 2.07: Unpack Signed Word Instructions |
Date: |
Wed, 12 Feb 2014 15:23:07 -0600 |
This patch adds the Unpack Signed Word instructions introduced in
Power ISA Version 2.07:
- Vector Unpack High Signed Word (vupkusw)
- Vector Unpack Low Signed Word (vupklsw)
Signed-off-by: Tom Musta <address@hidden>
---
target-ppc/helper.h | 2 ++
target-ppc/int_helper.c | 2 ++
target-ppc/translate.c | 4 ++++
3 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/target-ppc/helper.h b/target-ppc/helper.h
index 080142c..6a7e99f 100644
--- a/target-ppc/helper.h
+++ b/target-ppc/helper.h
@@ -224,8 +224,10 @@ DEF_HELPER_2(vupkhpx, void, avr, avr)
DEF_HELPER_2(vupklpx, void, avr, avr)
DEF_HELPER_2(vupkhsb, void, avr, avr)
DEF_HELPER_2(vupkhsh, void, avr, avr)
+DEF_HELPER_2(vupkhsw, void, avr, avr)
DEF_HELPER_2(vupklsb, void, avr, avr)
DEF_HELPER_2(vupklsh, void, avr, avr)
+DEF_HELPER_2(vupklsw, void, avr, avr)
DEF_HELPER_5(vmsumubm, void, env, avr, avr, avr, avr)
DEF_HELPER_5(vmsummbm, void, env, avr, avr, avr, avr)
DEF_HELPER_5(vsel, void, env, avr, avr, avr, avr)
diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c
index 534efb5..56e8d9a 100644
--- a/target-ppc/int_helper.c
+++ b/target-ppc/int_helper.c
@@ -1524,8 +1524,10 @@ VUPKPX(hpx, UPKHI)
}
VUPK(hsb, s16, s8, UPKHI)
VUPK(hsh, s32, s16, UPKHI)
+VUPK(hsw, s64, s32, UPKHI)
VUPK(lsb, s16, s8, UPKLO)
VUPK(lsh, s32, s16, UPKLO)
+VUPK(lsw, s64, s32, UPKLO)
#undef VUPK
#undef UPKHI
#undef UPKLO
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 6d80ffc..61f74f7 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -7147,8 +7147,10 @@ static void glue(gen_, name)(DisasContext *ctx)
\
GEN_VXFORM_NOA(vupkhsb, 7, 8);
GEN_VXFORM_NOA(vupkhsh, 7, 9);
+GEN_VXFORM_NOA(vupkhsw, 7, 25);
GEN_VXFORM_NOA(vupklsb, 7, 10);
GEN_VXFORM_NOA(vupklsh, 7, 11);
+GEN_VXFORM_NOA(vupklsw, 7, 27);
GEN_VXFORM_NOA(vupkhpx, 7, 13);
GEN_VXFORM_NOA(vupklpx, 7, 15);
GEN_VXFORM_NOA_ENV(vrefp, 5, 4);
@@ -10476,8 +10478,10 @@ GEN_VXFORM_SIMM(vspltisw, 6, 14),
GEN_HANDLER(name, 0x04, opc2, opc3, 0x001f0000, PPC_ALTIVEC)
GEN_VXFORM_NOA(vupkhsb, 7, 8),
GEN_VXFORM_NOA(vupkhsh, 7, 9),
+GEN_VXFORM_207(vupkhsw, 7, 25),
GEN_VXFORM_NOA(vupklsb, 7, 10),
GEN_VXFORM_NOA(vupklsh, 7, 11),
+GEN_VXFORM_207(vupklsw, 7, 27),
GEN_VXFORM_NOA(vupkhpx, 7, 13),
GEN_VXFORM_NOA(vupklpx, 7, 15),
GEN_VXFORM_NOA(vrefp, 5, 4),
--
1.7.1
- [Qemu-ppc] [PATCH 07/28] target-ppc: Altivec 2.07: Vector Logical Instructions, (continued)
- [Qemu-ppc] [PATCH 07/28] target-ppc: Altivec 2.07: Vector Logical Instructions, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 09/28] target-ppc: Altivec 2.07: Change VMUL_DO to Support 64-bit Integers, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 08/28] target-ppc: Altivec 2.07: Add/Subtract Unsigned Doubleword Modulo, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 10/28] target-ppc: Altivec 2.07: Multiply Even/Odd Word Instructions, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 11/28] target-ppc: Altivec 2.07: vmuluw Instruction, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 13/28] target-ppc: Altivec 2.07: Vector Population Count Instructions, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 12/28] target-ppc: Altivec 2.07: Add Vector Count Leading Zeroes, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 14/28] target-ppc: Altivec 2.07: Vector Min/Max Doubleword Instructions, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 15/28] target-ppc: Altivec 2.07: Pack Doubleword Instructions, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 17/28] target-ppc: Altivec 2.07: Vector Merge Instructions, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 16/28] target-ppc: Altivec 2.07: Unpack Signed Word Instructions,
Tom Musta <=
- [Qemu-ppc] [PATCH 20/28] target-ppc: Altivec 2.07: Quadword Addition and Subtracation, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 21/28] target-ppc: Altivec 2.07: vbpermq Instruction, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 22/28] target-ppc: Altivec 2.07: Doubleword Compares, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 23/28] target-ppc: Altivec 2.07: Vector Gather Bits by Bytes, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 24/28] target-ppc: Altivec 2.07: Vector Polynomial Multiply Sum, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 25/28] target-ppc: Altivec 2.07: Binary Coded Decimal Instructions, Tom Musta, 2014/02/12
- [Qemu-ppc] [PATCH 26/28] target-ppc: Altivec 2.07: AES Instructions, Tom Musta, 2014/02/12