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[0/4] C-SKY port V3
- From: Andrew Jenner <andrew at codesourcery dot com>
- To: <binutils at sourceware dot org>
- Cc: "Nick Clifton <nickc at redhat dot com>; Lifang Xia <lifang_xia at c-sky dot com>; Yunhai Shang" <yunhai_shang at c-sky dot com>
- Date: Wed, 18 Jul 2018 18:04:48 +0100
- Subject: [0/4] C-SKY port V3
This patch series is a new binutils port for C-SKY processors, including
support for both the V1 and V2 processor variants. V1 is derived from
the MCore architecture while V2 is substantially different, with mixed
16- and 32-bit instructions, a larger register set, a different (but
overlapping) ABI, etc. There is support for bare-metal ELF targets and
Linux with both glibc and uClibc.
This code is being contributed jointly by C-SKY Microsystems and Mentor
Graphics. C-SKY is responsible for the technical content and has
proposed Lifang Xia and Yunhai Shang as port maintainers. (Note that
C-SKY does have a corporate copyright assignment on file with the FSF.)
Mentor Graphics' role has been cleaning up the code, adding
documentation and additional test cases, etc, to address issues we
anticipated reviewers would complain about.
There are 4 patches in this set:
[1] BFD and ELF support
[2] Opcodes library
[3] Assembler
[4] Linker
This patch set supersedes the patch set that Sandra Loosemore sent in
May (https://sourceware.org/ml/binutils/2018-05/msg00277.html).