Documentation for the RISC-V 32-bit port

There is already RISC-V 64-bit port information in the documentation.
Let's add some documentation entries for the RISC-V 32-bit as well.

diff --git a/NEWS b/NEWS
index 0e627b34057df8782f31cfa49081fd1dd6bdbba9..d4cd07c98c57ca9bbb2d90d550685af21f80b3cd 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -18,6 +18,12 @@ Major new features:
 * The GNU C Library now loads audit modules listed in the DT_AUDIT and
   DT_DEPAUDIT dynamic section entries of the main executable.
 
+* Support RISC-V port for 32-bit. The ISA and ABI pairs supported as follows:
+
+    - rv32imac ilp32
+    - rv32imafdc ilp32
+    - rv32imafdc ilp32d
+
 Deprecated and removed features, and other changes affecting compatibility:
 
 * The deprecated <sys/sysctl.h> header and the sysctl function have been

diff --git a/README b/README
index 31c5da0405bd4566c69e1cb42e9696f97da9120b..cee86ab178cfe406a5e0a814138c973e5c34be22 100644 (file)
--- a/README
+++ b/README
@@ -38,6 +38,7 @@ The GNU C Library supports these configurations for using Linux kernels:
        powerpc64*-*-linux-gnu  Big-endian and little-endian.
        s390-*-linux-gnu
        s390x-*-linux-gnu
+       riscv32-*-linux-gnu
        riscv64-*-linux-gnu
        sh[34]-*-linux-gnu
        sparc*-*-linux-gnu