From: Jan Beulich <jbeulich@suse.com>
To: "Cui, Lili" <lili.cui@intel.com>
Cc: hongjiu.lu@intel.com, binutils@sourceware.org
Subject: Re: [PATCH 7/8] Support APX NF
Date: Mon, 25 Sep 2023 08:07:30 +0200 [thread overview]
Message-ID: <4ba4edc5-d385-77fc-d339-24bed40cc557@suse.com> (raw)
In-Reply-To: <20230919152527.497773-8-lili.cui@intel.com>
On 19.09.2023 17:25, Cui, Lili wrote:
(Only peeking ahead; not a full review.)
> --- a/gas/testsuite/gas/i386/x86-64-apx-ndd.d
> +++ b/gas/testsuite/gas/i386/x86-64-apx-ndd.d
> @@ -158,7 +158,7 @@ Disassembly of section .text:
> \s*[a-f0-9]+:\s*67 62 f4 3c 18 4f 90 90 90 90 90 cmovg -0x6f6f6f70\(%eax\),%edx,%r8d
> \s*[a-f0-9]+:\s*67 62 f4 3c 18 af 90 09 09 09 00 imul 0x90909\(%eax\),%edx,%r8d
> \s*[a-f0-9]+:\s*62 b4 b0 10 af 94 f8 09 09 00 00 imul 0x909\(%rax,%r31,8\),%rdx,%r25
> -\s*[a-f0-9]+:\s*62 f4 fc 08 ff c0\s+inc %rax
> +\s*[a-f0-9]+:\s*62 f4 fc 08 ff c0\s+\{evex\} inc %rax
> \s*[a-f0-9]+:\s*62 f4 ec\s+\(bad\)
> \s*[a-f0-9]+:\s*08 ff\s+or %bh,%bh
> \s*[a-f0-9]+:\s*c0\s+\.byte 0xc0
I don't think this change belongs here?
> --- /dev/null
> +++ b/gas/testsuite/gas/i386/x86-64-apx-nf-intel.d
> @@ -0,0 +1,633 @@
> +#as:
> +#objdump: -dw -Mintel
> +#name: x86_64 APX_F insns (Intel disassembly)
> +#source: x86-64-apx-nf.s
> +
> +.*: +file format .*
> +
> +Disassembly of section \.text:
> +
> +0+ <_start>:
> +\s*[a-f0-9]+:\s*62 f4 7c 0c 80 c3 7b\s+\{nf\} add bl,0x7b
> +\s*[a-f0-9]+:\s*62 f4 6c 1c 80 c3 7b\s+\{nf\} add dl,bl,0x7b
> +\s*[a-f0-9]+:\s*62 f4 7d 0c 83 c2 7b\s+\{nf\} add dx,0x7b
> +\s*[a-f0-9]+:\s*62 f4 7d 1c 83 c2 7b\s+\{nf\} add ax,dx,0x7b
> +\s*[a-f0-9]+:\s*62 f4 7c 0c 83 c1 7b\s+\{nf\} add ecx,0x7b
> +\s*[a-f0-9]+:\s*62 f4 6c 1c 83 c1 7b\s+\{nf\} add edx,ecx,0x7b
> +\s*[a-f0-9]+:\s*62 d4 fc 0c 83 c1 7b\s+\{nf\} add r9,0x7b
> +\s*[a-f0-9]+:\s*62 d4 84 14 83 c1 7b\s+\{nf\} add r31,r9,0x7b
How was this notation established? Is it aligned with what other
(dis)assemblers (will) do? Following the doc, I was rather expecting
this to be a new kind-of-suffix: "add{nf} ...".
Jan
next prev parent reply other threads:[~2023-09-25 6:07 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-19 15:25 [PATCH 0/8] [RFC] Support Intel APX EGPR Cui, Lili
2023-09-19 15:25 ` [PATCH 1/8] Support APX GPR32 with rex2 prefix Cui, Lili
2023-09-21 15:27 ` Jan Beulich
2023-09-27 15:57 ` Cui, Lili
2023-09-21 15:51 ` Jan Beulich
2023-09-27 15:59 ` Cui, Lili
2023-09-28 8:02 ` Jan Beulich
2023-10-07 3:27 ` Cui, Lili
2023-09-19 15:25 ` [PATCH 2/8] Support APX GPR32 with extend evex prefix Cui, Lili
2023-09-22 10:12 ` Jan Beulich
2023-10-17 15:48 ` Cui, Lili
2023-10-18 6:40 ` Jan Beulich
2023-10-18 10:44 ` Cui, Lili
2023-10-18 10:50 ` Jan Beulich
2023-09-22 10:50 ` Jan Beulich
2023-10-17 15:50 ` Cui, Lili
2023-10-17 16:11 ` Jan Beulich
2023-10-18 2:02 ` Cui, Lili
2023-10-18 6:10 ` Jan Beulich
2023-09-25 6:03 ` Jan Beulich
2023-10-17 15:52 ` Cui, Lili
2023-10-17 16:12 ` Jan Beulich
2023-10-18 6:31 ` Cui, Lili
2023-10-18 6:47 ` Jan Beulich
2023-10-18 7:52 ` Cui, Lili
2023-10-18 8:21 ` Jan Beulich
2023-10-18 11:30 ` Cui, Lili
2023-10-19 11:58 ` Cui, Lili
2023-10-19 15:24 ` Jan Beulich
2023-10-19 16:38 ` Cui, Lili
2023-10-20 6:25 ` Jan Beulich
2023-10-22 14:33 ` Cui, Lili
2023-09-19 15:25 ` [PATCH 3/8] Add tests for " Cui, Lili
2023-09-27 13:11 ` Jan Beulich
2023-10-17 15:53 ` FW: " Cui, Lili
2023-10-17 16:19 ` Jan Beulich
2023-10-18 2:32 ` Cui, Lili
2023-10-18 6:05 ` Jan Beulich
2023-10-18 7:16 ` Cui, Lili
2023-10-18 8:05 ` Jan Beulich
2023-10-18 11:26 ` Cui, Lili
2023-10-18 12:06 ` Jan Beulich
2023-10-25 16:03 ` Cui, Lili
2023-09-27 13:19 ` Jan Beulich
2023-09-19 15:25 ` [PATCH 4/8] Support APX NDD Cui, Lili
2023-09-27 14:44 ` Jan Beulich
2023-10-22 14:05 ` Cui, Lili
2023-10-23 7:12 ` Jan Beulich
2023-10-25 8:10 ` Cui, Lili
2023-10-25 8:47 ` Jan Beulich
2023-10-25 15:49 ` Cui, Lili
2023-10-25 15:59 ` Jan Beulich
2023-09-28 7:57 ` Jan Beulich
2023-10-22 14:57 ` Cui, Lili
2023-10-24 11:39 ` Cui, Lili
2023-10-24 11:58 ` Jan Beulich
2023-10-25 15:29 ` Cui, Lili
2023-09-19 15:25 ` [PATCH 5/8] Support APX NDD optimized encoding Cui, Lili
2023-09-28 9:29 ` Jan Beulich
2023-10-23 2:57 ` Hu, Lin1
2023-10-23 7:23 ` Jan Beulich
2023-10-23 7:50 ` Hu, Lin1
2023-10-23 8:15 ` Jan Beulich
2023-10-24 1:40 ` Hu, Lin1
2023-10-24 6:03 ` Jan Beulich
2023-10-24 6:08 ` Hu, Lin1
2023-10-23 3:07 ` [PATCH-V2] " Hu, Lin1
2023-10-23 3:30 ` [PATCH 5/8] [v2] " Hu, Lin1
2023-10-23 7:26 ` Jan Beulich
2023-09-19 15:25 ` [PATCH 6/8] Support APX Push2/Pop2 Cui, Lili
2023-09-28 11:37 ` Jan Beulich
2023-10-30 15:21 ` Cui, Lili
2023-10-30 15:31 ` Jan Beulich
2023-11-20 13:05 ` Cui, Lili
2023-09-19 15:25 ` [PATCH 7/8] Support APX NF Cui, Lili
2023-09-25 6:07 ` Jan Beulich [this message]
2023-09-28 12:42 ` Jan Beulich
2023-11-02 10:15 ` Cui, Lili
2023-11-02 10:23 ` Jan Beulich
2023-11-02 10:46 ` Cui, Lili
2023-12-12 2:59 ` H.J. Lu
2023-09-19 15:25 ` [PATCH 8/8] Support APX JMPABS Cui, Lili
2023-09-28 13:11 ` Jan Beulich
2023-11-02 2:32 ` Hu, Lin1
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