Version-Release number of selected component (if applicable): annobin-annocheck-9.28-3.fc33.ppc64le (but also fails on aarch64 and x86_64) How reproducible: cat t.c #include <stdio.h> #include <stdlib.h> __attribute__ ((weak)) __int128 div128 (__int128 a, __int128 b) { return a / b; } int main (int argc, char **argv) { int a = atoi (argv[1]); int b = atoi (argv[2]); printf ("%ld\n", (long) div128 (a, b)); return 0; } Steps to Reproduce: 1. FLAGS=$(rpm --eval "%{build_cflags} %{build_ldflags}") 2. echo $FLAGS -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld 3.gcc $FLAGS t.c 4.annocheck -v a.out Actual results: annocheck: Version 9.28. Hardened: a.out: info: Set binary producer to gcc version 10. Hardened: a.out: WARN: Unable to determine the binary's producer from its DW_AT_producer string. Hardened: a.out: PASS: No gaps found. Hardened: a.out: skip: Test for -Wl,-z-now. (Dynamic segment present, but no dynamic relocations found). Hardened: a.out: skip: Branch protection. (Not an AArch64 binary). Hardened: a.out: skip: Test for control flow protection. (Only supported on x86 binaries). Hardened: a.out: PASS: One dynamic section/segment found. Hardened: a.out: skip: Entry point instruction is ENDBR. (Not an x86 binary). Hardened: a.out: skip: Test for -D_FORTIFY_SOURCE. (No GCC compiled object files). Hardened: a.out: skip: The test for -D_GLIBCXX_ASSERTIONS. (No compiled code seen). Hardened: a.out: skip: Test for -Wl,-z,relro. (No dynamic relocations). Hardened: a.out: PASS: Stack not executable. Hardened: a.out: MAYB: The optimization setting was not recorded. Hardened: a.out: MAYB: The PIC/PIE setting was not recorded. Hardened: a.out: PASS: Compiled as a position independent binary. Hardened: a.out: skip: GNU Property note check. (Only useful on x86_64 binaries). Hardened: a.out: PASS: DT_RPATH/DT_RUNPATH absent or rooted at /usr. Hardened: a.out: PASS: No RWX segments found. Hardened: a.out: skip: No data about the use of -fshort-enum available. Hardened: a.out: skip: Test for stack clash support. (No GCC compiled object files). Hardened: a.out: MAYB: The -fstack-protector setting was not recorded. Hardened: a.out: skip: Test for stack realignment support. (Only needed on i686 binaries). Hardened: a.out: PASS: No text relocations found. Hardened: a.out: PASS: No thread cancellation problems. Hardened: a.out: MAYB: No data about compilation warnings found. Hardened: a.out: PASS: GOT/PLT relocations are read only. Expected results: passed for annobin-annocheck-9.27-2.fc32 annocheck: Version 9.27. Hardened: a.out: info: Set binary producer to gcc version 10. Hardened: a.out: PASS: No gaps found. Hardened: a.out: skip: Test for -Wl,-z-now. (Dynamic segment present, but no dynamic relocations found). Hardened: a.out: skip: Branch protection. (Not an AArch64 binary). Hardened: a.out: PASS: Compiled with -fcf-protection. Hardened: a.out: PASS: One dynamic section/segment found. Hardened: a.out: PASS: Entry point instruction is ENDBR. Hardened: a.out: PASS: Compiled with -D_FORTIFY_SOURCE=2. Hardened: a.out: PASS: Compiled with -D_GLIBCXX_ASSERTIONS. Hardened: a.out: skip: Test for -Wl,-z,relro. (No dynamic relocations). Hardened: a.out: PASS: Stack not executable. Hardened: a.out: PASS: Compiled with sufficient optimization. Hardened: a.out: PASS: Compiled with PIC/PIE. Hardened: a.out: PASS: Compiled as a position independent binary. Hardened: a.out: PASS: Good GNU Property note. Hardened: a.out: PASS: DT_RPATH/DT_RUNPATH absent or rooted at /usr. Hardened: a.out: PASS: No RWX segments found. Hardened: a.out: PASS: Consistent use of the -fshort-enum option. Hardened: a.out: PASS: Compiled with -fstack-clash-protection. Hardened: a.out: PASS: Compiled with sufficient stack protection. Hardened: a.out: skip: Test for stack realignment support. (Only needed on i686 binaries). Hardened: a.out: PASS: No text relocations found. Hardened: a.out: PASS: No thread cancellation problems. Hardened: a.out: PASS: Compiled with either -Wall and/or -Wformat-security. Hardened: a.out: PASS: GOT/PLT relocations are read only. Hardened: a.out: PASS.
It fails also with a hello world like this: int main () { return 0; } annobin-9.28-3.fc33.x86_64 gcc-10.2.1-9.fc33.x86_64 binutils-2.35-15.fc33.x86_64
Should be fixed with the update to annobin-9.49
Verified with annobin-9.49-1.fc33.x86_64 annobin-annocheck-9.49-1.fc33.x86_64 gcc-10.2.1-9.fc33.x86_64 binutils-2.35-15.fc33.x86_64
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