From: Alistair Francis <alistair.francis@wdc.com>
To: libc-alpha@sourceware.org
Cc: alistair.francis@wdc.com, alistair23@gmail.com
Subject: [PATCH v5 16/17] Documentation for the RISC-V 32-bit port
Date: Wed, 19 Aug 2020 08:39:21 -0700 [thread overview]
Message-ID: <1245d7a74028cda9c8235403e5e522c5049d5232.1597851293.git.alistair.francis@wdc.com> (raw)
In-Reply-To: <cover.1597851293.git.alistair.francis@wdc.com>
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.
---
NEWS | 11 ++++++++++-
README | 1 +
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/NEWS b/NEWS
index 2937adc3f3..06e43e0453 100644
--- a/NEWS
+++ b/NEWS
@@ -9,7 +9,16 @@ Version 2.33
Major new features:
- [Add new features here]
+
+* Support for the RISC-V ISA running on Linux has been expanded to run on
+ 32-bit hardware. This is supported for the following ISA and ABI pairs:
+
+ - rv32imac ilp32
+ - rv32imafdc ilp32
+ - rv32imafdc ilp32d
+
+ The 32-bit RISC-V port requires at least Linux 5.4, GCC 7.1 and binutils
+ 2.28.
Deprecated and removed features, and other changes affecting compatibility:
diff --git a/README b/README
index 903f07e484..d0f0edb393 100644
--- a/README
+++ b/README
@@ -39,6 +39,7 @@ 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
--
2.28.0
next prev parent reply other threads:[~2020-08-19 15:49 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-19 15:38 [PATCH v5 00/17] glibc port for 32-bit RISC-V (RV32) Alistair Francis
2020-08-19 15:38 ` [PATCH v5 01/17] RISC-V: Use 64-bit time_t and off_t for RV32 and RV64 Alistair Francis
2020-08-19 15:38 ` [PATCH v5 02/17] RISC-V: Cleanup some of the sysdep.h code Alistair Francis
2020-08-20 21:35 ` Maciej W. Rozycki
2020-08-19 15:38 ` [PATCH v5 03/17] RISC-V: Use 64-bit-time syscall numbers with the 32-bit port Alistair Francis
2020-08-20 21:39 ` Maciej W. Rozycki
2020-08-19 15:38 ` [PATCH v5 04/17] RISC-V: Add support for 32-bit vDSO calls Alistair Francis
2020-08-19 15:38 ` [PATCH v5 05/17] RISC-V: Support dynamic loader for the 32-bit Alistair Francis
2020-08-19 15:38 ` [PATCH v5 06/17] RISC-V: Add path of library directories " Alistair Francis
2020-08-21 11:16 ` Maciej W. Rozycki
2020-08-19 15:38 ` [PATCH v5 07/17] RISC-V: Add arch-syscall.h for RV32 Alistair Francis
2020-08-19 15:38 ` [PATCH v5 08/17] RISC-V: Support the 32-bit ABI implementation Alistair Francis
2020-08-21 11:21 ` Maciej W. Rozycki
2020-08-19 15:39 ` [PATCH v5 09/17] RISC-V: Add hard float support for 32-bit CPUs Alistair Francis
2020-08-21 11:23 ` Maciej W. Rozycki
2020-08-19 15:39 ` [PATCH v5 10/17] RISC-V: Add 32-bit ABI lists Alistair Francis
2020-08-21 11:32 ` Maciej W. Rozycki
2020-08-19 15:39 ` [PATCH v5 11/17] RISC-V: Add the RV32 libm-test-ulps Alistair Francis
2020-08-19 15:39 ` [PATCH v5 12/17] RISC-V: Fix llrint and llround missing exceptions on RV32 Alistair Francis
2020-08-21 11:36 ` Maciej W. Rozycki
2020-08-19 15:39 ` [PATCH v5 13/17] riscv32: Specify the arch_minimum_kernel as 5.4 Alistair Francis
2020-08-21 11:38 ` Maciej W. Rozycki
2020-08-19 15:39 ` [PATCH v5 14/17] RISC-V: Add rv32 path to RTLDLIST in ldd Alistair Francis
2020-08-21 11:43 ` Maciej W. Rozycki
2020-08-19 15:39 ` [PATCH v5 15/17] RISC-V: Build infastructure for 32-bit port Alistair Francis
2020-08-21 11:59 ` Maciej W. Rozycki
2020-08-21 15:22 ` Alistair Francis
2020-08-19 15:39 ` Alistair Francis [this message]
2020-08-21 11:59 ` [PATCH v5 16/17] Documentation for the RISC-V " Maciej W. Rozycki
2020-08-19 15:39 ` [PATCH v5 17/17] Add RISC-V 32-bit target to build-many-glibcs.py Alistair Francis
2020-08-20 13:11 ` [PATCH v5 00/17] glibc port for 32-bit RISC-V (RV32) Maciej W. Rozycki
2020-08-21 15:25 ` Alistair Francis
2020-08-22 13:04 ` Maciej W. Rozycki
2020-08-22 13:44 ` Andreas Schwab
2020-08-24 17:18 ` Alistair Francis
2020-08-24 18:17 ` Maciej W. Rozycki
2020-08-25 18:15 ` Alistair Francis
2020-08-26 16:06 ` Maciej W. Rozycki
2020-08-26 1:15 ` Nelson Chu
2020-08-26 15:43 ` Alistair Francis
2020-08-29 21:41 ` Maciej W. Rozycki
2020-08-28 18:19 ` Joseph Myers
2020-08-24 22:41 ` Joseph Myers
2020-08-25 18:20 ` Alistair Francis
2020-08-20 22:37 ` Alistair Francis
2020-08-21 15:43 ` Alistair Francis
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