$ export RPI_MODEL=3
$ export DEBIAN_RELEASE=bullseye
$ wgethttps://raspi.debian.net/daily/raspi_${RPI_MODEL}_${DEBIAN_RELEASE}.img.xz
That gives arm64, not armhf (32-bit).
Choosing https://raspi.debian.net/tested/20220121_raspi_2_bullseye.img.xz
and running 5.10.0-15-armmp #1 SMP Debian 5.10.120-1 (2022-06-09) armv7l
GNU/Linux
on an old RaspberryPi Model 2B (32 bit, 1GB RAM, 4 CPU):
-----
model name : ARMv7 Processor rev 5 (v7l)
BogoMIPS : 44.80
Features : half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4
idiva idivt vfpd32 lpae evtstrm
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 5
-----
with valgrind source
-----
commit 022dfeee73726d92ecc0349ebe42d7b52132b8e5 (HEAD -> master, origin/master,
origin/HEAD)
Author: Mark Wielaard <snip>
Date: Sat Jun 18 15:30:54 2022 +0200
-----
and ignoring a build failure
-----
Making install in tests
make[3]: Entering directory '.../valgrind/cachegrind/tests'
make[3]: *** No rule to make target 'install'. Stop.
-----
then I see:
-----
$ ldd /bin/date
linux-vdso.so.1 (0xbeed6000)
libc.so.6 => /lib/arm-linux-gnueabihf/libc.so.6 (0xb6e7a000)
/lib/ld-linux-armhf.so.3 (0xb6f9c000)
$ type valgrind
valgrind is hashed (/usr/local/bin/valgrind)
$ valgrind --version
valgrind-3.20.0.GIT
$ valgrind /bin/date
==32179== Memcheck, a memory error detector
==32179== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al.
==32179== Using Valgrind-3.20.0.GIT and LibVEX; rerun with -h for copyright info
==32179== Command: /bin/date
==32179==
Tue Jun 28 18:50:27 UTC 2022
==32179==
==32179== HEAP SUMMARY:
==32179== in use at exit: 64 bytes in 1 blocks
==32179== total heap usage: 9 allocs, 8 frees, 5,572 bytes allocated
==32179==
==32179== LEAK SUMMARY:
==32179== definitely lost: 64 bytes in 1 blocks
==32179== indirectly lost: 0 bytes in 0 blocks
==32179== possibly lost: 0 bytes in 0 blocks
==32179== still reachable: 0 bytes in 0 blocks
==32179== suppressed: 0 bytes in 0 blocks
==32179== Rerun with --leak-check=full to see details of leaked memory
==32179==
==32179== For lists of detected and suppressed errors, rerun with: -s
==32179== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
$
-----
So YES, current valgrind does support armhf (armv7l: 32-bit, hard floating
point).
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