[OpenRISC] [PATCH v4 13/13] Documentation for OpenRISC port

Stafford Horne
2021-12-29T04:42:51Z

OpenRISC architecture specification:

https://raw.githubusercontent.com/openrisc/doc/master/openrisc-arch-1.3-rev1.pdf

Currently the port as of the 2021-12-23 rebasing there are no known architecture
sepcific test failures.

Writing credits for the port are:

Stafford Horne <shorne@gmail.com>
Christian Svensson <blue@cmd.nu>
---
NEWS | 5 +++++
README | 1 +
2 files changed, 6 insertions(+)

diff --git a/NEWS b/NEWS
index 9294a7b953..04b11d3589 100644
--- a/NEWS
+++ b/NEWS
@@ -527,6 +527,11 @@ Major new features:
The latest GCC available at this time (10.2) does not support this level of
fortification.

+* Support for OpenRISC on Linux has been added.
+
+ The OpenRISC port requires at least Linux 5.4, GCC 11 and binutils 2.35.
+ Currently only soft-float is supported.
+
Deprecated and removed features, and other changes affecting compatibility:

* The mallinfo function is marked deprecated. Callers should call
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