AT 10.0-3

Please check our wiki for download instructions.

New features in 10.0-3

• Note: -mcpu=power9 is not working correctly due to incorrect code generation for __divkf3. Use -fno-peephole2 to avoid the bug.
• GCC provides:
• Use of VSR when operating on float and integer.
• Fix for sanitizer stack trace missing frames past #0.
• Fix an ICE in gcc.target/powerpc/signbit-3.c.
• The GNU C Library provides:
• Fix for write-after-destroy in lock elision.
• Fix writes past the allocated array bounds in execvpe.
• Binutils provides:
• Fix for looping in ppc64_elf_size_stubs.
• TOC optimisation for POWER9.
• Fix ld segfault on script discarding dynamic sections.
• Gold improvements.
• GDB provides:
• 128-bit IEEE floating-point types support.
• POWER ISA 3.0/Power9 instructions record/replay support.
• POWER8/ISA 2.07 atomic sequences (lbarx/stbcx, lharx/sthcx and lqarx/stqcx) single-stepping support.
• Oprofile provides support for the POWER 8 NV and NVL variants.
• Python provides:
• CVE-2016-2183: Remove 3DES from cipher list.
• CVE-2016-1000110: HTTPoxy flag vulnerability to attacks.
• Fix TLS stripping vulnerability in smtplib (CVE-2016-0772).
• OpenSSL provides fixes for CVE-2016-8610, CVE-2017-3731 and CVE-2017-3732.

Packages in 10.0-3

• Base toolchain packages:
  • GNU Binutils - 2.27-d72ca87af2af8 online docs
  • Expat XML Parser - 2.2.0 online docs
  • GCC (GNU Compiler Collection) - 6.3.1-244295 [C, C++ (g++), fortran, Go] online docs
  • GNU Standard C++ Library v3 (Libstdc++-v3) - 6.3.1-244295 online docs
  • GNU Libgomp - 6.3.1-244295 online docs
  • GNU C Library - 2.24-5939404d49f11 online docs
  • GNU Multiple Precision Library - 6.1.1 online docs
  • GNU MPC Library - 1.0.3 online docs
  • GNU MPFR Library - 3.1.4-10201 online docs
• Additional support libraries, including some additional floating point support libraries:
  • Libauxv - 1.1.0 online docs
  • Decimal Floating Point C Library - 1.0.13-62cdd3a online docs
  • Libhugetlbfs - 2.20-e441800 online docs
  • Libvecpf - 1.1.0 online docs
  • Open Secure Sockets Layer - 1.0.2k online docs
  • IBM Power Architecture Facilities Library - 0.3.0-5ee1c36 online docs
  • Python - 3.5.3 online docs
  • TCMalloc - 2.5-632de29 online docs
  • ZLIB Compression Library - 1.2.8 online docs
• Development tools:
  • GDB (GNU Debugger) - 7.12-2039d74e780d online docs
• Additional performance and debugging tools:
  • Libpfm - 4.7.1-ebb8be7 online docs
  • OProfile - 1.1.0-6b4aaf9a6c8 with Java Support online docs
  • Valgrind - 3.11.0-16119 online docs
• Additional multi core support libraries:
  • Boost - 1.61.0 online docs
  • SPHDE - 1.4.0-23f745a38d3c online docs
  • Userspace RCU - 0.9.2 online docs
  • Thread Building Blocks - 4.4u5-20160526 online docs
• Golang:
  • Golang - 1.7-9e62b66837b0 online docs