From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stafford Horne Date: Tue, 4 Jan 2022 12:14:14 +0900 Subject: [OpenRISC] [PATCH v5 13/13] Documentation for OpenRISC port In-Reply-To: <20220104031414.2416928-1-shorne@gmail.com> References: <20220104031414.2416928-1-shorne@gmail.com> Message-ID: <20220104031414.2416928-14-shorne@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: openrisc@lists.librecores.org OpenRISC architecture specification: https://raw.githubusercontent.com/openrisc/doc/master/openrisc-arch-1.3-rev1.pdf Currently the port as of the 2022-01-03 rebasing there are no known architecture specific test failures. Writing credits for the port are: Stafford Horne Christian Svensson --- NEWS | 9 +++++++++ README | 1 + 2 files changed, 10 insertions(+) diff --git a/NEWS b/NEWS index 9da2a740ec..1b7a64d654 100644 --- a/NEWS +++ b/NEWS @@ -106,6 +106,15 @@ Major new features: can use it to efficiently locate unwinding information for a code address. +* Support for OpenRISC running on Linux has been added. This port requires + as least binutils 2.35, GCC 11, and Linux 5.4. Currently only soft-float + ABI is supported: + + - or1k-linux-gnu + + The OpenRISC ABI is 32-bit big-endian and uses 64-bit time (y2038 safe) and + 64-bit file offsets (LFS default). + Deprecated and removed features, and other changes affecting compatibility: * On x86-64, the LD_PREFER_MAP_32BIT_EXEC environment variable support diff --git a/README b/README index d0f0edb393..3d5a78ccff 100644 --- a/README +++ b/README @@ -35,6 +35,7 @@ The GNU C Library supports these configurations for using Linux kernels: microblaze*-*-linux-gnu mips-*-linux-gnu mips64-*-linux-gnu + or1k-*-linux-gnu powerpc-*-linux-gnu Hardware or software floating point, BE only. powerpc64*-*-linux-gnu Big-endian and little-endian. s390-*-linux-gnu -- 2.31.1