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@@ -1,70 +1,48 @@
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-LDSO_TCLIBC = "glibc"
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-LDSO_TCLIBC_libc-musl = "musl"
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-LDSO_TCLIBC_libc-baremetal = "musl"
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+def get_linuxloader(d):
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+ import re
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-linuxloader_glibc () {
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- case ${TARGET_ARCH} in
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- powerpc | microblaze )
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- dynamic_loader="${base_libdir}/ld.so.1"
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- ;;
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- mipsisa32r6el | mipsisa32r6 | mipsisa64r6el | mipsisa64r6)
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- dynamic_loader="${base_libdir}/ld-linux-mipsn8.so.1"
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- ;;
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- mips* )
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- dynamic_loader="${base_libdir}/ld.so.1"
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- ;;
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- powerpc64)
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- dynamic_loader="${base_libdir}/ld64.so.1"
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- ;;
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- x86_64)
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- dynamic_loader="${base_libdir}/ld-linux-x86-64.so.2"
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- ;;
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- i*86 )
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- dynamic_loader="${base_libdir}/ld-linux.so.2"
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- ;;
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- arm )
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- dynamic_loader="${base_libdir}/ld-linux.so.3"
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- ;;
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- * )
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- dynamic_loader="/unknown_dynamic_linker"
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- ;;
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- esac
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- echo $dynamic_loader
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-}
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+ targetarch = d.getVar("TARGET_ARCH")
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+ overrides = d.getVar("OVERRIDES").split(":")
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-linuxloader_musl () {
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- case ${TARGET_ARCH} in
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- microblaze* )
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- dynamic_loader="${base_libdir}/ld-musl-microblaze${@bb.utils.contains('TUNE_FEATURES', 'bigendian', '', 'el' ,d)}.so.1"
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- ;;
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- mips* )
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- dynamic_loader="${base_libdir}/ld-musl-mips${ABIEXTENSION}${MIPSPKGSFX_BYTE}${MIPSPKGSFX_R6}${MIPSPKGSFX_ENDIAN}${@['', '-sf'][d.getVar('TARGET_FPU') == 'soft']}.so.1"
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- ;;
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- powerpc )
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- dynamic_loader="${base_libdir}/ld-musl-powerpc${@['', '-sf'][d.getVar('TARGET_FPU') == 'soft']}.so.1"
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- ;;
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- powerpc64 )
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- dynamic_loader="${base_libdir}/ld-musl-powerpc64.so.1"
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- ;;
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- x86_64 )
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- dynamic_loader="${base_libdir}/ld-musl-x86_64.so.1"
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- ;;
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- i*86 )
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- dynamic_loader="${base_libdir}/ld-musl-i386.so.1"
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- ;;
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- arm* )
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- dynamic_loader="${base_libdir}/ld-musl-arm${ARMPKGSFX_ENDIAN}${ARMPKGSFX_EABI}.so.1"
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- ;;
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- aarch64* )
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- dynamic_loader="${base_libdir}/ld-musl-aarch64${ARMPKGSFX_ENDIAN_64}.so.1"
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- ;;
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- * )
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- dynamic_loader="/unknown_dynamic_linker"
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- ;;
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- esac
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- echo $dynamic_loader
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-}
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+ # No loader for baremetal
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+ if "libc-baremetal" in overrides:
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+ return None
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+
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+ dynamic_loader = None
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+ if "libc-musl" in overrides:
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+ if targetarch.startswith("microblaze"):
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+ dynamic_loader = "${base_libdir}/ld-musl-microblaze${@bb.utils.contains('TUNE_FEATURES', 'bigendian', '', 'el' ,d)}.so.1"
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+ elif targetarch.startswith("mips"):
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+ dynamic_loader = "${base_libdir}/ld-musl-mips${ABIEXTENSION}${MIPSPKGSFX_BYTE}${MIPSPKGSFX_R6}${MIPSPKGSFX_ENDIAN}${@['', '-sf'][d.getVar('TARGET_FPU') == 'soft']}.so.1"
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+ elif targetarch == "powerpc":
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+ dynamic_loader = "${base_libdir}/ld-musl-powerpc${@['', '-sf'][d.getVar('TARGET_FPU') == 'soft']}.so.1"
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+ elif targetarch == "powerpc64":
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+ dynamic_loader = "${base_libdir}/ld-musl-powerpc64.so.1"
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+ elif targetarch == "x86_64":
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+ dynamic_loader = "${base_libdir}/ld-musl-x86_64.so.1"
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+ elif re.search("i.86", targetarch):
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+ dynamic_loader = "${base_libdir}/ld-musl-i386.so.1"
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+ elif targetarch.startswith("arm"):
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+ dynamic_loader = "${base_libdir}/ld-musl-arm${ARMPKGSFX_ENDIAN}${ARMPKGSFX_EABI}.so.1"
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+ elif targetarch.startswith("aarch64"):
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+ dynamic_loader = "${base_libdir}/ld-musl-aarch64${ARMPKGSFX_ENDIAN_64}.so.1"
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+ else:
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+ # glibc
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+ if targetarch in ["powerpc", "microblaze"]:
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+ dynamic_loader = "${base_libdir}/ld.so.1"
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+ elif targetarch in ["mipsisa32r6el", "mipsisa32r6", "mipsisa64r6el", "mipsisa64r6"]:
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+ dynamic_loader = "${base_libdir}/ld-linux-mipsn8.so.1"
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+ elif targetarch.startswith("mips"):
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+ dynamic_loader = "${base_libdir}/ld.so.1"
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+ elif targetarch == "powerpc64":
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+ dynamic_loader = "${base_libdir}/ld64.so.1"
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+ elif targetarch == "x86_64":
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+ dynamic_loader = "${base_libdir}/ld-linux-x86-64.so.2"
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+ elif re.search("i.86", targetarch):
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+ dynamic_loader = "${base_libdir}/ld-linux.so.2"
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+ elif targetarch == "arm":
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+ dynamic_loader = "${base_libdir}/ld-linux.so.3"
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+
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+ return dynamic_loader
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+get_linuxloader[vardepvalue] = "${@get_linuxloader(d)}"
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-linuxloader () {
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- linuxloader_${LDSO_TCLIBC}
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-}
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