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[PULL 02/18] target/mips: Add comments for vendor-specific ASEs
From: |
Aleksandar Markovic |
Subject: |
[PULL 02/18] target/mips: Add comments for vendor-specific ASEs |
Date: |
Mon, 15 Jun 2020 21:22:17 +0200 |
From: Jiaxun Yang <jiaxun.yang@flygoat.com>
Abbreviations of vendor-specific ASEs looks very similiar.
Add comments to explain the full name and vendors of these flags.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Message-Id: <20200614080049.31134-3-jiaxun.yang@flygoat.com>
---
target/mips/mips-defs.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/target/mips/mips-defs.h b/target/mips/mips-defs.h
index f1b833f..ed6a7a9 100644
--- a/target/mips/mips-defs.h
+++ b/target/mips/mips-defs.h
@@ -57,9 +57,13 @@
/*
* bits 52-63: vendor-specific ASEs
*/
+/* MultiMedia Instructions defined by R5900 */
#define ASE_MMI 0x0010000000000000ULL
+/* MIPS eXtension/enhanced Unit defined by Ingenic */
#define ASE_MXU 0x0020000000000000ULL
+/* Loongson MultiMedia Instructions */
#define ASE_LMMI 0x0040000000000000ULL
+/* Loongson EXTensions */
#define ASE_LEXT 0x0080000000000000ULL
/* MIPS CPU defines. */
--
2.7.4
- [PULL 00/18] MIPS + misc queue for June 15th, 2020, Aleksandar Markovic, 2020/06/15
- [PULL 01/18] target/mips: Legalize Loongson insn flags, Aleksandar Markovic, 2020/06/15
- [PULL 02/18] target/mips: Add comments for vendor-specific ASEs,
Aleksandar Markovic <=
- [PULL 04/18] target/mips: msa: Split helpers for MSUBV.<B|H|W|D>, Aleksandar Markovic, 2020/06/15
- [PULL 03/18] target/mips: msa: Split helpers for MADDV.<B|H|W|D>, Aleksandar Markovic, 2020/06/15
- [PULL 05/18] target/mips: msa: Split helpers for DPADD_S.<H|W|D>, Aleksandar Markovic, 2020/06/15
- [PULL 07/18] target/mips: msa: Split helpers for DPSUB_S.<H|W|D>, Aleksandar Markovic, 2020/06/15
- [PULL 09/18] target/mips: msa: Split helpers for DOTP_S.<H|W|D>, Aleksandar Markovic, 2020/06/15
- [PULL 06/18] target/mips: msa: Split helpers for DPADD_U.<H|W|D>, Aleksandar Markovic, 2020/06/15
- [PULL 08/18] target/mips: msa: Split helpers for DPSUB_U.<H|W|D>, Aleksandar Markovic, 2020/06/15
- [PULL 11/18] target/mips: msa: Split helpers for SUBS_S.<B|H|W|D>, Aleksandar Markovic, 2020/06/15
- [PULL 10/18] target/mips: msa: Split helpers for DOTP_U.<H|W|D>, Aleksandar Markovic, 2020/06/15
- [PULL 13/18] target/mips: msa: Split helpers for SUBSUS_U.<B|H|W|D>, Aleksandar Markovic, 2020/06/15