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[Qemu-devel] [PATCH v7 08/20] target/mips: Add bit encoding for MXU exec
From: |
Aleksandar Markovic |
Subject: |
[Qemu-devel] [PATCH v7 08/20] target/mips: Add bit encoding for MXU execute add/sub pattern 'eptn2' |
Date: |
Wed, 24 Oct 2018 14:18:35 +0200 |
From: Aleksandar Markovic <address@hidden>
Add bit encoding for MXU execute 2-bit add/subtract pattern 'eptn2'.
Signed-off-by: Aleksandar Markovic <address@hidden>
---
target/mips/translate.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/target/mips/translate.c b/target/mips/translate.c
index 97fb2e0..665a584 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -23855,6 +23855,12 @@ static void decode_opc_special(CPUMIPSState *env,
DisasContext *ctx)
#define MXU_APTN2_SA 2
#define MXU_APTN2_SS 3
+/* MXU execute add/subtract 2-bit pattern 'eptn2' */
+#define MXU_EPTN2_AA 0
+#define MXU_EPTN2_AS 1
+#define MXU_EPTN2_SA 2
+#define MXU_EPTN2_SS 3
+
/*
*
--
2.7.4
- Re: [Qemu-devel] [PATCH v7 02/20] target/mips: Define a bit for MXU in insn_flags, (continued)
- [Qemu-devel] [PATCH v7 03/20] target/mips: Amend MXU instruction opcodes, Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 04/20] target/mips: Add and integrate MXU decoding engine placeholder, Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 05/20] target/mips: Add MXU decoding engine, Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 06/20] target/mips: Add bit encoding for MXU accumulate add/sub 1-bit pattern 'aptn1', Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 08/20] target/mips: Add bit encoding for MXU execute add/sub pattern 'eptn2',
Aleksandar Markovic <=
- [Qemu-devel] [PATCH v7 07/20] target/mips: Add bit encoding for MXU accumulate add/sub 2-bit pattern 'aptn2', Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 09/20] target/mips: Add bit encoding for MXU operand getting pattern 'optn2', Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 10/20] target/mips: Add bit encoding for MXU operand getting pattern 'optn3', Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 11/20] target/mips: Add emulation of non-MXU MULL within MXU decoding engine, Aleksandar Markovic, 2018/10/24
- [Qemu-devel] [PATCH v7 12/20] target/mips: Add emulation of MXU instructions S32I2M and S32M2I, Aleksandar Markovic, 2018/10/24