From: Richard Ball <richard.ball@arm.com>
To: binutils@sourceware.org,
Richard Sandiford <richard.sandiford@arm.com>,
Richard Earnshaw <richard.earnshaw@arm.com>,
Marcus Shawcroft <marcus.shawcroft@arm.com>
Subject: [PATCH][Binutils] aarch64: Enable Cortex-A720 CPU
Date: Fri, 11 Aug 2023 16:10:56 +0100 [thread overview]
Message-ID: <1b00c818-a0e5-033a-0299-03a75ebbd02a@arm.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 350 bytes --]
This patch adds support for the Cortex-A720 CPU to binutils.
No regressions on aarch64-none-elf.
Ok for binutils-master?
bfd/ChangeLog:
* cpu-aarch64.c: Add Cortex-A720.
gas/ChangeLog:
* NEWS: Update docs.
* config/tc-aarch64.c: Add Cortex-A720.
* doc/c-aarch64.texi: Update docs.
* testsuite/gas/aarch64/cpu-cortex-a720.d: New test.
----
[-- Attachment #2: cortex-a720.patch --]
[-- Type: text/plain, Size: 2438 bytes --]
diff --git a/bfd/cpu-aarch64.c b/bfd/cpu-aarch64.c
index 75a0338b90cda6ec28c1aeedb5350166c58c2db0..df0d8c8c0dd0297501cc83abc1400b5ce37509e6 100644
--- a/bfd/cpu-aarch64.c
+++ b/bfd/cpu-aarch64.c
@@ -73,7 +73,8 @@ processors[] =
{ bfd_mach_aarch64, "cortex-a65" },
{ bfd_mach_aarch64, "cortex-a65ae" },
{ bfd_mach_aarch64, "cortex-a76ae" },
- { bfd_mach_aarch64, "cortex-a77" }
+ { bfd_mach_aarch64, "cortex-a77" },
+ { bfd_mach_aarch64, "cortex-a720" }
};
static bool
diff --git a/gas/NEWS b/gas/NEWS
index 07ba75661052842554a478ee612b9c7a087cec1b..41eb1ab89feb8a6b375b8ff6e619701232489f00 100644
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -12,6 +12,8 @@
* Add support for Cortex-A520 for AArch64.
+* Add support for Cortex-A720 for AArch64.
+
Changes in 2.41:
* Add support for Intel FRED instructions.
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index e692161105a5c75fab92f707a114c20c9531f18f..2b05fc0de253c8ea7fb8e1c7de7773f1ddbfa0a5 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -10237,6 +10237,10 @@ static const struct aarch64_cpu_option_table aarch64_cpus[] = {
| AARCH64_FEATURE_MEMTAG
| AARCH64_FEATURE_SVE2_BITPERM),
"Cortex-A710"},
+ {"cortex-a720", AARCH64_FEATURE (AARCH64_ARCH_V9_2,
+ AARCH64_FEATURE_MEMTAG
+ | AARCH64_FEATURE_SVE2_BITPERM),
+ "Cortex-A720"},
{"ares", AARCH64_FEATURE (AARCH64_ARCH_V8_2,
AARCH64_FEATURE_RCPC | AARCH64_FEATURE_F16
| AARCH64_FEATURE_DOTPROD
diff --git a/gas/doc/c-aarch64.texi b/gas/doc/c-aarch64.texi
index ed6b46e042290d806d98728d725b62520644e246..5e8ac0b4e7c6737e52edd6daadcd06e487572245 100644
--- a/gas/doc/c-aarch64.texi
+++ b/gas/doc/c-aarch64.texi
@@ -74,6 +74,7 @@ on the target processor. The following processor names are recognized:
@code{cortex-a510},
@code{cortex-a520},
@code{cortex-a710},
+@code{cortex-a720},
@code{ares},
@code{exynos-m1},
@code{falkor},
diff --git a/gas/testsuite/gas/aarch64/cpu-cortex-a720.d b/gas/testsuite/gas/aarch64/cpu-cortex-a720.d
new file mode 100644
index 0000000000000000000000000000000000000000..c0b1f2b33750c4a63833f5f104bcd4dced93a9d2
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/cpu-cortex-a720.d
@@ -0,0 +1,6 @@
+# name: Assemble and dump for cortex-a720 CPU
+# source: nop-asm.s
+# as: -mcpu=cortex-a720
+# objdump: -d -mcortex-a720
+
+#...
next reply other threads:[~2023-08-11 15:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-11 15:10 Richard Ball [this message]
2023-08-15 15:39 ` Nick Clifton
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