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target/mips: Add comments for vendor-specific ASEs

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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>
This commit is contained in:
Jiaxun Yang 2020-06-14 16:00:47 +08:00 committed by Aleksandar Markovic
parent 8e2d5831e4
commit 7f4d0651b6
1 changed files with 4 additions and 0 deletions
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4
target/mips/mips-defs.h
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@ -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. */