https://sourceware.org/bugzilla/show_bug.cgi?id=29708
Bug ID: 29708
Summary: AVX-VNNI instructions are mis-assembled
Product: binutils
Version: 2.40 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: gas
Assignee: unassigned at sourceware dot org
Reporter: hjl.tools at gmail dot com
Target Milestone: ---
Target: i386
[hjl@gnu-tgl-3 gas]$ cat x.s
{vex3} vpdpbusd 2032(%ecx), %xmm4, %xmm2
[hjl@gnu-tgl-3 gas]$ ./as-new -o x.o x.s
x.s: Assembler messages:
x.s:1: Warning: 0x7f0 shortened to 0xf0
[hjl@gnu-tgl-3 gas]$ objdump -dw x.o
x.o: file format elf64-x86-64
Disassembly of section .text:
0000000000000000 <.text>:
0: 67 c4 e2 59 50 51 f0 {vex} vpdpbusd -0x10(%ecx),%xmm4,%xmm2
[hjl@gnu-tgl-3 gas]$
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