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| author | Khem Raj <raj.khem@gmail.com> | 2024-03-18 23:01:43 -0700 |
|---|---|---|
| committer | Khem Raj <raj.khem@gmail.com> | 2024-03-19 09:52:16 -0700 |
| commit | 2c1ac866f5338d7e4b085e5f6c7a2ab353ed3015 (patch) | |
| tree | 99973df492d8fb4a8e37059335bc3c65a7e42e22 | |
| parent | 606a21be6318950021ae2143ae6349a09124222a (diff) | |
| download | meta-clang-2c1ac866f5338d7e4b085e5f6c7a2ab353ed3015.tar.gz | |
clang.bbclass: Do not lose TUNE_CCARGS_MARCH_OPTS when rewriting big.LITTLE mcpu
Currently, clang options lose the qualifiers like +crc+crypto which are in TUNE_CCARGS_MARCH_OPTS
when options like -mcpu=big.little are transformed to -mcpu=little as clang
does not understand -mcpu=big.little while gcc does. Here we append TUNE_CCARGS_MARCH_OPTS
after the rewrite
Signed-off-by: Khem Raj <raj.khem@gmail.com>
| -rw-r--r-- | classes/clang.bbclass | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/classes/clang.bbclass b/classes/clang.bbclass index 5cdae4f..d5fa67a 100644 --- a/classes/clang.bbclass +++ b/classes/clang.bbclass | |||
| @@ -37,11 +37,19 @@ TUNE_CCARGS:remove:toolchain-clang = "-mel" | |||
| 37 | TUNE_CCARGS:append:toolchain-clang = "${@bb.utils.contains("TUNE_FEATURES", "bigendian", " -mbig-endian", " -mlittle-endian", d)}" | 37 | TUNE_CCARGS:append:toolchain-clang = "${@bb.utils.contains("TUNE_FEATURES", "bigendian", " -mbig-endian", " -mlittle-endian", d)}" |
| 38 | 38 | ||
| 39 | # Clang does not yet support big.LITTLE performance tunes, so use the LITTLE for tunes | 39 | # Clang does not yet support big.LITTLE performance tunes, so use the LITTLE for tunes |
| 40 | TUNE_CCARGS:remove:toolchain-clang = "-mcpu=cortex-a57.cortex-a53 -mcpu=cortex-a72.cortex-a53 -mcpu=cortex-a15.cortex-a7 -mcpu=cortex-a17.cortex-a7 -mcpu=cortex-a72.cortex-a35 -mcpu=cortex-a73.cortex-a53 -mcpu=cortex-a75.cortex-a55 -mcpu=cortex-a76.cortex-a55" | 40 | TUNE_CCARGS:remove:toolchain-clang = "\ |
| 41 | TUNE_CCARGS:append:toolchain-clang = "${@bb.utils.contains_any("TUNE_FEATURES", "cortexa72-cortexa53 cortexa57-cortexa53 cortexa73-cortexa53", " -mcpu=cortex-a53", "", d)}" | 41 | -mcpu=cortex-a57.cortex-a53${TUNE_CCARGS_MARCH_OPTS} \ |
| 42 | TUNE_CCARGS:append:toolchain-clang = "${@bb.utils.contains_any("TUNE_FEATURES", "cortexa15-cortexa7 cortexa17-cortexa7", " -mcpu=cortex-a7", "", d)}" | 42 | -mcpu=cortex-a72.cortex-a53${TUNE_CCARGS_MARCH_OPTS} \ |
| 43 | TUNE_CCARGS:append:toolchain-clang = "${@bb.utils.contains_any("TUNE_FEATURES", "cortexa72-cortexa35", " -mcpu=cortex-a35", "", d)}" | 43 | -mcpu=cortex-a15.cortex-a7${TUNE_CCARGS_MARCH_OPTS} \ |
| 44 | TUNE_CCARGS:append:toolchain-clang = "${@bb.utils.contains_any("TUNE_FEATURES", "cortexa75-cortexa55 cortexa76-cortexa55", " -mcpu=cortex-a55", "", d)}" | 44 | -mcpu=cortex-a17.cortex-a7${TUNE_CCARGS_MARCH_OPTS} \ |
| 45 | -mcpu=cortex-a72.cortex-a35${TUNE_CCARGS_MARCH_OPTS} \ | ||
| 46 | -mcpu=cortex-a73.cortex-a53${TUNE_CCARGS_MARCH_OPTS} \ | ||
| 47 | -mcpu=cortex-a75.cortex-a55${TUNE_CCARGS_MARCH_OPTS} \ | ||
| 48 | -mcpu=cortex-a76.cortex-a55${TUNE_CCARGS_MARCH_OPTS}" | ||
| 49 | TUNE_CCARGS:append:toolchain-clang = "${@bb.utils.contains_any("TUNE_FEATURES", "cortexa72-cortexa53 cortexa57-cortexa53 cortexa73-cortexa53", " -mcpu=cortex-a53${TUNE_CCARGS_MARCH_OPTS}", "", d)}" | ||
| 50 | TUNE_CCARGS:append:toolchain-clang = "${@bb.utils.contains_any("TUNE_FEATURES", "cortexa15-cortexa7 cortexa17-cortexa7", " -mcpu=cortex-a7${TUNE_CCARGS_MARCH_OPTS}", "", d)}" | ||
| 51 | TUNE_CCARGS:append:toolchain-clang = "${@bb.utils.contains_any("TUNE_FEATURES", "cortexa72-cortexa35", " -mcpu=cortex-a35${TUNE_CCARGS_MARCH_OPTS}", "", d)}" | ||
| 52 | TUNE_CCARGS:append:toolchain-clang = "${@bb.utils.contains_any("TUNE_FEATURES", "cortexa75-cortexa55 cortexa76-cortexa55", " -mcpu=cortex-a55${TUNE_CCARGS_MARCH_OPTS}", "", d)}" | ||
| 45 | 53 | ||
| 46 | # Workaround for https://github.com/llvm/llvm-project/issues/85699 | 54 | # Workaround for https://github.com/llvm/llvm-project/issues/85699 |
| 47 | # needed for 64bit rpi3/rpi4 machines | 55 | # needed for 64bit rpi3/rpi4 machines |