The Arm GNU Toolchain for the A-profile Architecture ===================================================== We are pleased to announce the Arm release of the pre-built GNU cross-toolchain for the A-profile cores: GCC 9.2-2019.12.
Further information about the GNU Arm toolchain and the release packages is available at Arm Developer site https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads
Features ======== * Based on GCC 9.2 (See https://gcc.gnu.org/gcc-9/changes.html for details).
Supported targets ================= * On Windows(x86_64): - AArch64 (bare-metal and Linux) - AArch32 (bare-metal and Linux hard-float) * On Linux(x86_64): - AArch64 (bare-metal, Linux and Linux big-endian) - AArch32 (bare-metal and Linux hard-float) * On Linux(AArch64) - AArch64 (bare-metal) - AArch32 (bare-metal and Linux hard-float)
Changes since Arm release GCC 8.3-2019.03 ========================================= * Additional AArch64 hosted cross-toolchains for AArch64 (bare-metal) and AArch32 (bare-metal and Linux hard-float) * Additional Windows hosted cross-toolchains for AArch64 (Linux) and AArch32 (Linux hard-float) * Retired Linux(x86_64) toolchain for AArch64 (big-endian bare-metal) and AArch32 (Linux soft-float) * Changed toolchain naming convention to match standard target triplet naming convention, with vendor name being none. For example, arm-eabi is now arm-none-eabi. * Fixed the Windows toolchain convention to correctly include mingw-w64 instead of mingw32
Host Requirements ================== * x86-64 Linux: Ubuntu 16.04 LTS or later, or RHEL 7 or later * AArch64 Linux: Ubuntu 18.04 LTS or later, or RHEL 8 * x86 Windows: Windows 10
Package Versions ================= * GCC 9.2.1 * glibc 2.30 * binutils 2.33.1 * GDB 8.3.0 * libexpat 2.2.5 * Linux Kernel v4.20.13 * libgmp 4.3.2 * libisl 0.15 * libmpfr 3.1.6 * libmpc 1.0.3 * libiconv 1.15
Contact Arm ===========
For any questions, please use the Arm Communities forums at:
https://community.arm.com/tools/
Please report any bugs via the Linaro Bugzilla at:
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