[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Bug gas/32544] New: [2.44 regression] "Unsupported broadcast" assemble
From: |
sam at gentoo dot org |
Subject: |
[Bug gas/32544] New: [2.44 regression] "Unsupported broadcast" assemble failure for vpsubd |
Date: |
Sat, 11 Jan 2025 03:37:31 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=32544
Bug ID: 32544
Summary: [2.44 regression] "Unsupported broadcast" assemble
failure for vpsubd
Product: binutils
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: gas
Assignee: unassigned at sourceware dot org
Reporter: sam at gentoo dot org
Target Milestone: ---
This fails with recent gas:
```
.file "a.c"
.text
.section .text.startup,"ax",@progbits
.p2align 4
.globl main
.type main, @function
main:
.LFB0:
.cfi_startproc
#APP
# 2 "/tmp/a.c" 1
vpsubd -168(%ebp){1to4}, %xmm0, %xmm0
# 0 "" 2
#NO_APP
xorl %eax, %eax
ret
.cfi_endproc
.LFE0:
.size main, .-main
.ident "GCC: (Gentoo Hardened 15.0.9999 p, commit
93975113f3b353a27dea263c60ee62b27894be9b) 15.0.0 20250110 (experimental)
9193641d1695293006ed0b818bb4161a1b6fbed2"
.section .note.GNU-stack,"",@progbits
```
```
$ /tmp/binutils/bin/as /tmp/a.s -32 -v
GNU assembler version 2.43.50 (x86_64-pc-linux-gnu) using BFD version (GNU
Binutils) 2.43.50.20250111
/tmp/a.c: Assembler messages:
/tmp/a.c:2: Error: unsupported broadcast for `vpsubd'
```
I originally filed it as a GCC bug but it is a gas regression, I think. 2.43
gas works.
--
You are receiving this mail because:
You are on the CC list for the bug.
- [Bug gas/32544] New: [2.44 regression] "Unsupported broadcast" assemble failure for vpsubd,
sam at gentoo dot org <=