diff options
Diffstat (limited to 'meta/conf/machine/include/arm')
-rw-r--r-- | meta/conf/machine/include/arm/arch-armv8-5a.inc | 19 | ||||
-rw-r--r-- | meta/conf/machine/include/arm/armv9a/tune-neoversen2.inc | 22 |
2 files changed, 41 insertions, 0 deletions
diff --git a/meta/conf/machine/include/arm/arch-armv8-5a.inc b/meta/conf/machine/include/arm/arch-armv8-5a.inc new file mode 100644 index 0000000000..44c3b5bd22 --- /dev/null +++ b/meta/conf/machine/include/arm/arch-armv8-5a.inc | |||
@@ -0,0 +1,19 @@ | |||
1 | DEFAULTTUNE ?= "armv8-5a" | ||
2 | |||
3 | TUNEVALID[armv8-5a] = "Enable instructions for ARMv8.5-a" | ||
4 | TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv8-5a', ' -march=armv8.5-a', '', d)}" | ||
5 | # TUNE crypto will be handled by arch-armv8a.inc below | ||
6 | MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv8-5a', 'armv8-5a:', '', d)}" | ||
7 | |||
8 | require conf/machine/include/arm/arch-armv8a.inc | ||
9 | |||
10 | # Little Endian base configs | ||
11 | AVAILTUNES += "armv8-5a armv8-5a-crypto" | ||
12 | ARMPKGARCH_tune-armv8-5a ?= "armv8-5a" | ||
13 | ARMPKGARCH_tune-armv8-5a-crypto ?= "armv8-5a" | ||
14 | TUNE_FEATURES_tune-armv8-5a = "aarch64 armv8-5a" | ||
15 | TUNE_FEATURES_tune-armv8-5a-crypto = "${TUNE_FEATURES_tune-armv8-5a} crypto" | ||
16 | PACKAGE_EXTRA_ARCHS_tune-armv8-5a = "${PACKAGE_EXTRA_ARCHS_tune-armv8a} armv8-5a" | ||
17 | PACKAGE_EXTRA_ARCHS_tune-armv8-5a-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8-5a} armv8-5a-crypto" | ||
18 | BASE_LIB_tune-armv8-5a = "lib64" | ||
19 | BASE_LIB_tune-armv8-5a-crypto = "lib64" | ||
diff --git a/meta/conf/machine/include/arm/armv9a/tune-neoversen2.inc b/meta/conf/machine/include/arm/armv9a/tune-neoversen2.inc new file mode 100644 index 0000000000..dedabcf46e --- /dev/null +++ b/meta/conf/machine/include/arm/armv9a/tune-neoversen2.inc | |||
@@ -0,0 +1,22 @@ | |||
1 | # | ||
2 | # Tune Settings for Neoverse-N2 | ||
3 | # | ||
4 | DEFAULTTUNE ?= "neoversen2" | ||
5 | |||
6 | TUNEVALID[neoversen2] = "Enable Neoverse-N2 specific processor optimizations" | ||
7 | TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'neoversen2', ' -mcpu=neoverse-n2', '', d)}" | ||
8 | |||
9 | # Even though the Neoverse N2 core implemnts the Arm v9.0-A architecture, | ||
10 | # but the support of it in GCC is based on the Arm v8.5-A architecture. | ||
11 | require conf/machine/include/arm/arch-armv8-5a.inc | ||
12 | |||
13 | # Little Endian base configs | ||
14 | AVAILTUNES += "neoversen2 neoversen2-crypto" | ||
15 | ARMPKGARCH_tune-neoversen2 = "neoversen2" | ||
16 | ARMPKGARCH_tune-neoversen2-crypto = "neoversen2-crypto" | ||
17 | TUNE_FEATURES_tune-neoversen2 = "${TUNE_FEATURES_tune-armv8-5a} neoversen2" | ||
18 | TUNE_FEATURES_tune-neoversen2-crypto = "${TUNE_FEATURES_tune-neoversen2} crypto" | ||
19 | PACKAGE_EXTRA_ARCHS_tune-neoversen2 = "${PACKAGE_EXTRA_ARCHS_tune-armv8-5a} neoversen2" | ||
20 | PACKAGE_EXTRA_ARCHS_tune-neoversen2-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8-5a-crypto} neoversen2 neoversen2-crypto" | ||
21 | BASE_LIB_tune-neoversen2 = "lib64" | ||
22 | BASE_LIB_tune-neoversen2-crypto = "lib64" | ||