dev-lang/go-bootstrap fails causing illegal instruction error when compiling dev-lang/go on x86 duplicate of https://bugs.gentoo.org/577674
*** This bug has been marked as a duplicate of bug 577674 ***
Created attachment 883891 [details] dev-lang/go build log from Pentium II system
# These settings were set by the catalyst build script that automatically # built this stage. # Please consult /usr/share/portage/config/make.conf.example for a more # detailed example. COMMON_FLAGS="-O2 -march=i686 -pipe" CFLAGS="${COMMON_FLAGS}" CXXFLAGS="${COMMON_FLAGS}" FCFLAGS="${COMMON_FLAGS}" FFLAGS="${COMMON_FLAGS}" # NOTE: This stage was built with the bindist Use flag enabled # This sets the language of build output to English. # Please keep this setting intact when reporting bugs. LC_MESSAGES=C.utf8 PKGDIR="/var/cache/binpkgs" # emerge --info Portage 3.0.61 (python 3.11.5-final-0, default/linux/x86/17.0, gcc-13, glibc-2.37-r7, 6.1.57-gentoo-x86 i686) ================================================================= System uname: Linux-6.1.57-gentoo-x86-i686-Pentium_II_-Deschutes-with-glibc2.37 KiB Mem: 409628 total, 225612 free KiB Swap: 8388604 total, 8388604 free Timestamp of repository gentoo: Thu, 01 Feb 2024 03:00:01 +0000 Head commit of repository gentoo: b334fe008e93fdc23e925aec27d35959828b8bef sh bash 5.1_p16-r6 ld GNU ld (Gentoo 2.40 p5) 2.40.0 app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.1_p16-r6::gentoo dev-build/autoconf: 2.71-r6::gentoo dev-build/automake: 1.16.5-r1::gentoo dev-build/libtool: 2.4.7-r1::gentoo dev-build/make: 4.4.1-r1::gentoo dev-build/meson: 1.3.0-r2::gentoo dev-lang/perl: 5.38.0-r1::gentoo dev-lang/python: 3.11.5::gentoo sys-apps/baselayout: 2.14::gentoo sys-apps/openrc: 0.48::gentoo sys-apps/sandbox: 2.38::gentoo sys-devel/binutils: 2.40-r5::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/gcc: 13.2.1_p20230826::gentoo sys-devel/gcc-config: 2.11::gentoo sys-kernel/linux-headers: 6.1::gentoo (virtual/os-headers) sys-libs/glibc: 2.37-r7::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 volatile: False sync-rsync-extra-opts: sync-rsync-verify-jobs: 1 sync-rsync-verify-max-age: 3 sync-rsync-verify-metamanifest: yes Binary Repositories: gentoobinhost priority: 1 sync-uri: https://gentoo.osuosl.org/releases/x86/binpackages/17.0/i686 ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="@FREE" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=i686 -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -march=i686 -pipe" DISTDIR="/var/cache/distfiles" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME" FCFLAGS="-O2 -march=i686 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -march=i686 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="C.UTF8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LEX="flex" PKGDIR="/var/cache/binpkgs" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" SHELL="/bin/bash" USE="acl bzip2 cli crypt dri fortran gdbm iconv ipv6 libtirpc ncurses nls openmp pam pcre readline seccomp split-usr ssl test-rust unicode x86 xattr zlib" ABI_X86="32" ADA_TARGET="gnat_2021" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 ntrip navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-1" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" RUBY_TARGETS="ruby31" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account" Unset: ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, MAKEOPTS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
I suspect this is a recurrence of bug 577674 and the bootstrap tarball may have been built with the wrong flags/missing flags so it uses too-new features.
(In reply to Sam James from comment #4) > I suspect this is a recurrence of bug 577674 and the bootstrap tarball may > have been built with the wrong flags/missing flags so it uses too-new > features. Also, William, please document the process for building these.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9cf1bbf089a117218f173923daa53e968b7da582 commit 9cf1bbf089a117218f173923daa53e968b7da582 Author: William Hubbs <williamh@gentoo.org> AuthorDate: 2024-03-15 03:12:54 +0000 Commit: William Hubbs <williamh@gentoo.org> CommitDate: 2024-03-15 03:14:12 +0000 dev-lang/go-bootstrap: rebuild x86 bootstrap binary without se2 instructions Bug: https://bugs.gentoo.org/923436 Signed-off-by: William Hubbs <williamh@gentoo.org> dev-lang/go-bootstrap/Manifest | 2 +- dev-lang/go-bootstrap/files/make-go-bootstraps | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
I rebuilt the x86 bootstrap binary to not incluee the sse or sse2 instructions. Please verify that this works for you now. Thanks, William
I just tried this on a p2 machine and it's still failing with the same error as before unfortunately.
(In reply to immolo from comment #8) > I just tried this on a p2 machine and it's still failing with the same error > as before unfortunately. Which instruction is it using? Use gdb, get a bt, then d/i $pc
I have the same problem on a Pentium III machine, compiling dev-lang/go-1.22.6 with dev-lang/go-bootstrap-1.20.14. I launched gdb on /var/tmp/portage/dev-lang/go-1.22.6/work/go/pkg/tool/linux_386/go_bootstrap, the following message is printed: > Program received signal SIGILL, Illegal instruction. > runtime.cputicks () at /usr/lib/go/src/runtime/asm_386.s:897 > 897 LEAL ret+12(FP), DX /usr/lib/go/src/runtime/asm_386.s comes from dev-lang/go-1.17.7, I don't think the line pointed above is the right one. Using the disassemble command shows: > (gdb) disassemble > Dump of assembler code for function runtime.cputicks: > 0x080c0710 <+0>: cmpb $0x1,0x87ec72e > 0x080c0717 <+7>: jne 0x80c0725 <runtime.cputicks+21> > 0x080c0719 <+9>: rdtscp > 0x080c071c <+12>: mov %eax,0x4(%esp) > 0x080c0720 <+16>: mov %edx,0x8(%esp) > 0x080c0724 <+20>: ret > => 0x080c0725 <+21>: mfence > 0x080c0728 <+24>: lfence > 0x080c072b <+27>: rdtsc > 0x080c072d <+29>: jmp 0x80c071c <runtime.cputicks+12> > End of assembler dump. Backtrace: > (gdb) bt > #0 runtime.cputicks () at /usr/lib/go/src/runtime/asm_386.s:897 > #1 0x0809a9b0 in runtime.(*ticksType).init (t=0x87ec460 <runtime[ticks]>) at /usr/lib/go/src/runtime/runtime.go:33 > #2 0x0808b908 in runtime.schedinit () at /usr/lib/go/src/runtime/proc.go:782 > #3 0x080bf3c1 in runtime.rt0_go () at /usr/lib/go/src/runtime/asm_386.s:243 > #4 0x00000007 in ?? () > #5 0xbffff1f4 in ?? () > Backtrace stopped: previous frame inner to this frame (corrupt stack?) d/i $pc returns nothing
