tunes/arm: add support for newer arm64 cores

Add tunes for cores that have been present since GCC 14.1.0.
These have been present in meta-arm since mid-July, and have all been
verified with fvp-base and testimage.  Of those present in meta-arm,
arch-armv8-9a.inc, arch-armv9-4a.inc, and arch-armv9-5a.inc have been
excluded from this commit, as there are currently issues compiling some
packages (but still present in meta-arm for those that want to use them
despite those issues).

(From OE-Core rev: 6a447745cc247a3570f02dec9db6fa4b6dc03367)

Signed-off-by: Jon Mason <jon.mason@arm.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/meta/conf/machine/include/arm/arch-armv9-1a.inc b/meta/conf/machine/include/arm/arch-armv9-1a.inc
new file mode 100644
index 0000000000..f9e6dce77c
--- /dev/null
+++ b/meta/conf/machine/include/arm/arch-armv9-1a.inc
@@ -0,0 +1,13 @@
+DEFAULTTUNE ?= "armv9-1a"
+
+TUNEVALID[armv9-1a] = "Enable instructions for ARMv9.1-a"
+TUNE_CCARGS_MARCH .= "${@bb.utils.contains('TUNE_FEATURES', 'armv9-1a', ' -march=armv9.1-a', '', d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv9-1a', 'armv9-1a:', '', d)}"
+
+require conf/machine/include/arm/arch-armv9a.inc
+
+AVAILTUNES                                  += "armv9-1a"
+ARMPKGARCH:tune-armv9-1a                    ?= "armv9-1a"
+TUNE_FEATURES:tune-armv9-1a                  = "aarch64 armv9-1a"
+PACKAGE_EXTRA_ARCHS:tune-armv9-1a            = "${PACKAGE_EXTRA_ARCHS:tune-armv9a} armv9-1a"
+BASE_LIB:tune-armv9-1a                       = "lib64"