Package: gcc-xtensa-lx106
Version: 10.2.1-3+8
Severity: normal
X-Debbugs-Cc: kei...@keithp.com
It seems that libgcc built for this toolchain is missing the soft float
emulation functions?
This program fails to link:
cat > test.c << EOF
#include <string.h>
#include <stdio.h>
#include <math.h>
int main(void)
{
char foo[50];
double q;
strcpy(foo, "3.1415");
sscanf(foo, "%lf", &q);
return (int) (sin(q) * 100);
}
EOF
xtensa-lx106-elf-gcc --specs=picolibc.specs test.c -lm
-- System Information:
Debian Release: bullseye/sid
APT prefers oldoldstable
APT policy: (500, 'oldoldstable'), (500, 'unstable'), (500, 'stable'), (500,
'oldstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: arm64, i386
Kernel: Linux 5.10.0-1-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_WARN, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages gcc-xtensa-lx106 depends on:
ii binutils-xtensa-lx106 2.35.1-7+3+b1
ii libc6 2.31-9
ii libgcc-s1 10.2.1-6
ii libgmp10 2:6.2.1+dfsg-1
ii libmpc3 1.2.0-1
ii libmpfr6 4.1.0-3
ii libstdc++6 10.2.1-6
ii zlib1g 1:1.2.11.dfsg-2
gcc-xtensa-lx106 recommends no packages.
gcc-xtensa-lx106 suggests no packages.
-- no debconf information
