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6c6829a061
To build uClibc correctly we need correct endianness selected in the
crosstool-NG. Xtensa cores may be little- or big-endian, but this
property is static. The toolchain knows the core endianness and doesn't
need options to select it.
Enable ARCH_SUPPORTS_BOTH_ENDIAN and select LE by default. Specify empty
CT_ARCH_ENDIAN_CFLAG so that -m{big,little}-endian don't get added to
the TARGET_CFLAGS, as it's not supported by gcc. Specify empty
CT_ARCH_ENDIAN_LDFLAG so that -EB/-EL don't get added to the
TARGET_LDFLAGS as they are ignored. Select big-endian in the example
xtensa-unknown-linux-uclibc configuration.
This fixes uClibc toolchain build for little-endian cores.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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| .. | ||
| build | ||
| .gitignore | ||
| addToolVersion.sh | ||
| config.guess | ||
| config.sub | ||
| crosstool-NG.sh.in | ||
| functions | ||
| gen_in_frags.sh | ||
| install-sh | ||
| patch-renumber.sh | ||
| patch-rework.sh | ||
| populate.in | ||
| saveSample.sh.in | ||
| scripts.mk | ||
| showSamples.sh | ||
| showTuple.sh.in | ||
| toolchain-config.in | ||
| xldd.in | ||