From: caiyinyu <caiyinyu@loongson.cn>
To: libc-alpha@sourceware.org
Cc: joseph_myers@mentor.com, xuchenghua@loongson.cn,
caiyinyu@loongson.cn, adhemerval.zanella@linaro.org
Subject: [PATCH v4 01/13] LoongArch: Update NEWS and README for the LoongArch port.
Date: Mon, 9 May 2022 10:29:58 +0800 [thread overview]
Message-ID: <20220509023010.1250020-2-caiyinyu@loongson.cn> (raw)
In-Reply-To: <20220509023010.1250020-1-caiyinyu@loongson.cn>
---
NEWS | 9 +++++++++
README | 1 +
manual/math.texi | 2 +-
3 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/NEWS b/NEWS
index ef8ac4acd2..65070282bb 100644
--- a/NEWS
+++ b/NEWS
@@ -16,6 +16,15 @@ Major new features:
-z pack-relative-relocs option, which is supported for some targets
in recent binutils versions. Lazy binding doesn't apply to DT_RELR.
+* Support for LoongArch running on Linux has been added. This port requires
+ as least binutils 2.38, GCC 12, and Linux 10.0.0. Currently only hard-float
+ ABI is supported:
+
+ - loongarch64-linux-gnu
+
+ The LoongArch ABI is 64-bit little-endian and uses 64-bit time (y2038 safe) and
+ 64-bit file offsets (LFS default).
+
Deprecated and removed features, and other changes affecting compatibility:
* Support for prelink will be removed in the next release; this includes
diff --git a/README b/README
index 3d5a78ccff..63f3a1bebf 100644
--- a/README
+++ b/README
@@ -31,6 +31,7 @@ The GNU C Library supports these configurations for using Linux kernels:
i[4567]86-*-linux-gnu
x86_64-*-linux-gnu Can build either x86_64 or x32
ia64-*-linux-gnu
+ loongarch64-*-linux-gnu Hardware floating point, LE only.
m68k-*-linux-gnu
microblaze*-*-linux-gnu
mips-*-linux-gnu
diff --git a/manual/math.texi b/manual/math.texi
index 477a18b6d1..105d6122df 100644
--- a/manual/math.texi
+++ b/manual/math.texi
@@ -70,7 +70,7 @@ provided for @code{_Float32}, @code{_Float64} and @code{_Float32x} on
all platforms.
It is also provided for @code{_Float128} and @code{_Float64x} on
powerpc64le (PowerPC 64-bits little-endian), x86_64, x86, ia64,
-aarch64, alpha, mips64, riscv, s390 and sparc.
+aarch64, alpha, loongarch, mips64, riscv, s390 and sparc.
@menu
* Mathematical Constants:: Precise numeric values for often-used
--
2.31.1
next prev parent reply other threads:[~2022-05-09 2:30 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-09 2:29 [PATCH v4 00/13] GLIBC LoongArch PATCHES caiyinyu
2022-05-09 2:29 ` caiyinyu [this message]
2022-05-09 2:29 ` [PATCH v4 02/13] LoongArch: Add LoongArch entries to config.h.in caiyinyu
2022-05-09 2:30 ` [PATCH v4 03/13] LoongArch: Add relocations and ELF flags to elf.h and scripts/glibcelf.py caiyinyu
2022-05-09 2:30 ` [PATCH v4 04/13] LoongArch: ABI Implementation caiyinyu
2022-05-09 7:56 ` Fangrui Song
2022-05-24 9:49 ` 回复: " caiyinyu
2022-05-24 19:55 ` Fangrui Song
2022-05-09 8:20 ` Fangrui Song
2022-05-09 11:33 ` Adhemerval Zanella
2022-05-09 12:39 ` Adhemerval Zanella
2022-05-09 12:46 ` Florian Weimer
2022-05-29 13:10 ` Adhemerval Zanella
2022-05-09 2:30 ` [PATCH v4 05/13] LoongArch: Thread-Local Storage Support caiyinyu
2022-05-09 2:30 ` [PATCH v4 06/13] LoongArch: Generic <math.h> and soft-fp Routines caiyinyu
2022-05-09 2:30 ` [PATCH v4 07/13] LoongArch: Atomic and Locking Routines caiyinyu
2022-05-09 2:30 ` [PATCH v4 08/13] LoongArch: Linux Syscall Interface caiyinyu
2022-05-09 2:30 ` [PATCH v4 09/13] LoongArch: Linux ABI caiyinyu
2022-05-09 2:30 ` [PATCH v4 10/13] LoongArch: Add ABI Lists caiyinyu
-- strict thread matches above, loose matches on Subject: below --
2022-05-09 2:25 [PATCH v3 00/13] GLIBC LoongArch PATCHES caiyinyu
2022-05-09 2:25 ` [PATCH v4 01/13] LoongArch: Update NEWS and README for the LoongArch port caiyinyu
2022-05-11 17:05 ` Adhemerval Zanella
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