From: "Joshi, Tejas Sanjay" <TejasSanjay.Joshi@amd.com>
To: "binutils@sourceware.org" <binutils@sourceware.org>
Cc: "hjl.tools@gmail.com" <hjl.tools@gmail.com>,
"jbeulich@suse.com" <jbeulich@suse.com>,
"Gopalasubramanian, Ganesh" <Ganesh.Gopalasubramanian@amd.com>
Subject: RE: [PATCH] Add znver4 processor support
Date: Fri, 28 Oct 2022 07:22:07 +0000 [thread overview]
Message-ID: <DM6PR12MB4795354AA43F9BD53F5DEAE6E3329@DM6PR12MB4795.namprd12.prod.outlook.com> (raw)
In-Reply-To: <DM6PR12MB4795A2C3C7043A4359BCDEAAE3329@DM6PR12MB4795.namprd12.prod.outlook.com>
[Public]
<Corrected the subject line>
Hello,
Patch attached here adds the following:
* New AMD znver4 processor (family 25). In addition to znver3 features, the architecture has following features:
*avx512f, avx512dq, avx512ifma, avx512cd, avx512bw, avx512vl, avx512bf16, avx512vbmi, avx512vbmi2, avx512vnni, avx512bitalg, avx512vpopcntdq, gfni, rmpquery
* Details for new feature RMPQUERY are available in the public document : https://www.amd.com/system/files/TechDocs/24594.pdf
New test files added:
* arch-14-1.s: New ISAs supported under march.
* x86-64-arch-4-1.s: 64-bit version of the test.
* rmpquery.s: The test checking the rmpquery instruction.
Make check passes on x86-64. Good to commit?
ChangeLog:
2022-09-28 Tejas Joshi <TejasSanjay.Joshi@amd.com>
gas/
* config/tc-i386.c (cpu_arch): Add CPU_ZNVER4_FLAGS flags.
* doc/c-i386.texi: Add znver4.
* testsuite/gas/i386/arch-14-1.d: New.
* testsuite/gas/i386/arch-14-1.s: New.
* testsuite/gas/i386/arch-14-znver4.d: New.
* testsuite/gas/i386/i386.exp: Add new znver4 test cases.
* testsuite/gas/i386/rmpquery.d: New.
* testsuite/gas/i386/rmpquery.s: New.
* testsuite/gas/i386/x86-64-arch-4-1.d: New.
* testsuite/gas/i386/x86-64-arch-4-1.s: New.
* testsuite/gas/i386/x86-64-arch-4-znver4.d: New.
opcodes/
* i386-dis.c (x86_64_table): Add rmpquery.
* i386-gen.c (cpu_flag_init): Add CPU_ZNVER4_FLAGS and CpuRMPQUERY.
(cpu_flags): Add CpuRMPQUERY.
* i386-opc.h (enum): Add CpuRMPQUERY.
(i386_cpu_flags): Add cpurmpquery.
* i386-opc.tbl: Add rmpquery insn.
* i386-init.h: Re-generated.
* i386-tbl.h: Re-generated.
Regards,
Tejas
next prev parent reply other threads:[~2022-10-28 7:22 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-28 7:20 [PATCH] Joshi, Tejas Sanjay
2022-10-28 7:22 ` Joshi, Tejas Sanjay [this message]
2022-10-28 8:15 ` [PATCH] Jan Beulich
2022-10-28 15:45 ` [PATCH] H.J. Lu
2022-10-31 4:37 ` [PATCH] Joshi, Tejas Sanjay
2022-10-31 9:37 ` [PATCH] Jan Beulich
2022-11-08 10:18 ` [PATCH] Add znver4 processor support Jan Beulich
2022-11-09 7:14 ` Joshi, Tejas Sanjay
2022-11-09 20:18 ` H.J. Lu
2022-11-12 19:00 ` Joshi, Tejas Sanjay
2022-11-14 22:58 ` H.J. Lu
2022-11-15 5:20 ` Joshi, Tejas Sanjay
2022-11-15 16:12 ` H.J. Lu
2022-11-15 17:51 ` Joshi, Tejas Sanjay
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