From: Jiajie Chen <c@jia.je>
To: binutils@sourceware.org
Cc: xuchenghua@loongson.cn, liuzhensong@loongson.cn, Jiajie Chen <c@jia.je>
Subject: [PATCH 0/3] Add support for LoongArch V1.1 instructions
Date: Wed, 25 Oct 2023 21:49:49 +0800 [thread overview]
Message-ID: <20231025135347.289277-1-c@jia.je> (raw)
LoongArch V1.1 release is out at
https://www.loongson.cn/uploads/images/2023102309132647981.%E9%BE%99%E8%8A%AF%E6%9E%B6%E6%9E%84%E5%8F%82%E8%80%83%E6%89%8B%E5%86%8C%E5%8D%B7%E4%B8%80_r1p10.pdf.
It brings the following new instructions:
- atomic cas: amcas{_db}.b/h/w/d
- ll-sc: sc.q, llacq.w/d, screl.w/d
- estimated reciprocal: frecipe/frsqrte and their vector counterpart
Support and tests for these new instructions are added.
Jiajie Chen (3):
as: Add new atomic instructions in LoongArch v1.1
as: Add new estimated reciprocal instructions in LoongArch v1.1
gas: add loongarch v1.1 to NEWS
gas/NEWS | 2 +
gas/config/tc-loongarch.c | 6 ++-
gas/testsuite/gas/loongarch/float_op.d | 4 ++
gas/testsuite/gas/loongarch/float_op.s | 4 ++
gas/testsuite/gas/loongarch/load_store_op.d | 37 ++++++++++++++++
gas/testsuite/gas/loongarch/load_store_op.s | 37 ++++++++++++++++
gas/testsuite/gas/loongarch/vector.d | 8 ++++
gas/testsuite/gas/loongarch/vector.s | 8 ++++
opcodes/loongarch-opc.c | 49 +++++++++++++++++++++
9 files changed, 153 insertions(+), 2 deletions(-)
--
2.42.0
next reply other threads:[~2023-10-25 13:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-25 13:49 Jiajie Chen [this message]
2023-10-25 13:49 ` [PATCH 1/3] as: Add new atomic instructions in LoongArch v1.1 Jiajie Chen
2023-10-26 7:10 ` mengqinggang
2023-10-25 13:49 ` [PATCH 2/3] as: Add new estimated reciprocal " Jiajie Chen
2023-10-25 13:49 ` [PATCH 3/3] gas: add loongarch v1.1 to NEWS Jiajie Chen
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