[binutils-gdb] aarch64: Add support for Neoverse N2 CPU
Alex Coplan
acoplan@sourceware.org
Wed Sep 30 11:17:32 GMT 2020
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=990e5268d2e61dd92d348a017037ddc5e026e21d
commit 990e5268d2e61dd92d348a017037ddc5e026e21d
Author: Alex Coplan <alex.coplan@arm.com>
Date: Wed Sep 30 12:11:56 2020 +0100
aarch64: Add support for Neoverse N2 CPU
This patch adds support for Arm's Neoverse N2 CPU to AArch64 binutils.
gas/ChangeLog:
* config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
* doc/c-aarch64.texi: Document support for Neoverse N2.
Diff:
---
gas/ChangeLog | 5 +++++
gas/config/tc-aarch64.c | 10 ++++++++++
gas/doc/c-aarch64.texi | 1 +
3 files changed, 16 insertions(+)
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 056097eb71c..8def6a33c4d 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2020-09-30 Alex Coplan <alex.coplan@arm.com>
+
+ * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
+ * doc/c-aarch64.texi: Document support for Neoverse N2.
+
2020-09-30 Alan Modra <amodra@gmail.com>
* config/obj-elf.c (obj_elf_change_section): Rename variable to
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index b01711809cd..8c40a68a307 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -8956,6 +8956,16 @@ static const struct aarch64_cpu_option_table aarch64_cpus[] = {
| AARCH64_FEATURE_DOTPROD
| AARCH64_FEATURE_PROFILE),
"Neoverse N1"},
+ {"neoverse-n2", AARCH64_FEATURE (AARCH64_ARCH_V8_5,
+ AARCH64_FEATURE_BFLOAT16
+ | AARCH64_FEATURE_I8MM
+ | AARCH64_FEATURE_F16
+ | AARCH64_FEATURE_SVE
+ | AARCH64_FEATURE_SVE2
+ | AARCH64_FEATURE_SVE2_BITPERM
+ | AARCH64_FEATURE_MEMTAG
+ | AARCH64_FEATURE_RNG),
+ "Neoverse N2"},
{"neoverse-v1", AARCH64_FEATURE (AARCH64_ARCH_V8_4,
AARCH64_FEATURE_PROFILE
| AARCH64_FEATURE_CVADP
diff --git a/gas/doc/c-aarch64.texi b/gas/doc/c-aarch64.texi
index 95bfdbcb091..e45f4798451 100644
--- a/gas/doc/c-aarch64.texi
+++ b/gas/doc/c-aarch64.texi
@@ -72,6 +72,7 @@ on the target processor. The following processor names are recognized:
@code{exynos-m1},
@code{falkor},
@code{neoverse-n1},
+@code{neoverse-n2},
@code{neoverse-e1},
@code{neoverse-v1},
@code{qdf24xx},
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