From: David Hildenbrand <david@redhat.com>
To: qemu-devel@nongnu.org
Cc: qemu-s390x@nongnu.org, Thomas Huth <thuth@redhat.com>,
Cornelia Huck <cohuck@redhat.com>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PATCH v2 0/7] s390x/tcg: Cleanups and refactorings for vector instructions
Date: Mon, 25 Feb 2019 21:04:05 +0100 [thread overview]
Message-ID: <76f82a00-ca72-3881-d83b-a7902ec6a209@redhat.com> (raw)
In-Reply-To: <20190225200318.16102-1-david@redhat.com>
On 25.02.19 21:03, David Hildenbrand wrote:
> Before we start with the real magic, some more cleanups and refactorings.
> This series does not depend on other patches not yet in master.
>
> Also add a variant of "LOAD LENGTHENED" that is used along with
> vector instructions in linux (HFP instructions that can be used without
> HFP ). Implement "LOAD COUNT TO BLOCK BOUNDARY", introduced with
> vector facility but not operating on vectors.
>
> v1 -> v2:
> - "s390x/tcg: Simplify disassembler operands initialization"
> -- s/simply/simplify/ in description
> - "s390x/tcg: Implement LOAD COUNT TO BLOCK BOUNDARY"
> -- Use bit magic without a helper to calculate the count
Oh, and dropped the "inline" from "s390x/tcg: Factor out
gen_addi_and_wrap_i64() from get_address()"
>
> David Hildenbrand (7):
> s390x/tcg: RXE has an optional M3 field
> s390x/tcg: Simplify disassembler operands initialization
> s390x/tcg: Clarify terminology in vec_reg_offset()
> s390x/tcg: Factor out vec_full_reg_offset()
> s390x/tcg: Factor out gen_addi_and_wrap_i64() from get_address()
> s390x/tcg: Implement LOAD LENGTHENED short HFP to long HFP
> s390x/tcg: Implement LOAD COUNT TO BLOCK BOUNDARY
>
> target/s390x/cc_helper.c | 8 +++
> target/s390x/helper.c | 1 +
> target/s390x/insn-data.def | 4 ++
> target/s390x/insn-format.def | 2 +-
> target/s390x/internal.h | 1 +
> target/s390x/translate.c | 94 +++++++++++++++++++++++++-----------
> 6 files changed, 80 insertions(+), 30 deletions(-)
>
--
Thanks,
David / dhildenb
next prev parent reply other threads:[~2019-02-25 20:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-25 20:03 [Qemu-devel] [PATCH v2 0/7] s390x/tcg: Cleanups and refactorings for vector instructions David Hildenbrand
2019-02-25 20:03 ` [Qemu-devel] [PATCH v2 1/7] s390x/tcg: RXE has an optional M3 field David Hildenbrand
2019-02-25 20:03 ` [Qemu-devel] [PATCH v2 2/7] s390x/tcg: Simplify disassembler operands initialization David Hildenbrand
2019-02-25 20:03 ` [Qemu-devel] [PATCH v2 3/7] s390x/tcg: Clarify terminology in vec_reg_offset() David Hildenbrand
2019-02-25 22:28 ` David Hildenbrand
2019-02-25 22:44 ` Cornelia Huck
2019-02-25 20:03 ` [Qemu-devel] [PATCH v2 4/7] s390x/tcg: Factor out vec_full_reg_offset() David Hildenbrand
2019-02-25 20:03 ` [Qemu-devel] [PATCH v2 5/7] s390x/tcg: Factor out gen_addi_and_wrap_i64() from get_address() David Hildenbrand
2019-02-25 20:03 ` [Qemu-devel] [PATCH v2 6/7] s390x/tcg: Implement LOAD LENGTHENED short HFP to long HFP David Hildenbrand
2019-02-25 20:03 ` [Qemu-devel] [PATCH v2 7/7] s390x/tcg: Implement LOAD COUNT TO BLOCK BOUNDARY David Hildenbrand
2019-02-25 20:18 ` Richard Henderson
2019-02-25 20:04 ` David Hildenbrand [this message]
2019-02-26 9:15 ` [Qemu-devel] [PATCH v2 0/7] s390x/tcg: Cleanups and refactorings for vector instructions Cornelia Huck
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