diff --git a/gas/NEWS b/gas/NEWS
index 8046ed541a859d68e93738ef7509ba6dda9c31de..2e40291f8c42a77f42f3c2bdcfa30393066a57a5 100644
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -1,5 +1,7 @@
 -*- text -*-
 
+* Add support for Cortex-A510 for AArch64.
+
 * Outputs of .ds.x directive and .tfloat directive with hex input from
   x86 assembler have been reduced from 12 bytes to 10 bytes to match the
   output of .tfloat directive.
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 087f88ef173cd7a6167d5e5ce578036efe933c64..573633f9b45a1386ecc8de083349541552277e9c 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -9051,6 +9051,12 @@ static const struct aarch64_cpu_option_table aarch64_cpus[] = {
                    | AARCH64_FEATURE_RCPC
                    | AARCH64_FEATURE_SSBS),
    "Cortex-A78C"},
+  {"cortex-a510", AARCH64_FEATURE (AARCH64_ARCH_V9,
+                  AARCH64_FEATURE_BFLOAT16
+                  | AARCH64_FEATURE_I8MM
+                  | AARCH64_FEATURE_MEMTAG
+                  | AARCH64_FEATURE_SVE2_BITPERM),
+   "Cortex-A510"},
   {"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 79dce2f74074e7cd3502cb127d87f585b048dfaa..c8c61f18854b1e29edc4107debe84a4e0f787485 100644
--- a/gas/doc/c-aarch64.texi
+++ b/gas/doc/c-aarch64.texi
@@ -71,6 +71,7 @@ on the target processor.  The following processor names are recognized:
 @code{cortex-a78},
 @code{cortex-a78ae},
 @code{cortex-a78c},
+@code{cortex-a510},
 @code{ares},
 @code{exynos-m1},
 @code{falkor},