e77b06721b
N/A Summary: Arm64 support for NuttX, Features supported: 1. Cortex-a53 single core and SMP support: it's can run into nsh shell at qemu virt machine. 2. qemu-a53 board configuration support: it's only for evaluate propose 3. FPU support for armv8-a: FPU context switching at NEON/floating-point TRAP is supported. 4. psci interface, armv8 cache operation(data cache) and smccc support. 5. fix mass code style issue, thank for @xiaoxiang781216, @hartmannathan @pkarashchenko Please refer to boards/arm64/qemu/qemu-a53/README.txt for detail Note: 1. GCC MACOS issue The GCC 11.2 toolchain for MACOS may get crash while compiling float operation function, the following link describe the issue and give analyse at the issue: https://bugs.linaro.org/show_bug.cgi?id=5825 it's seem GCC give a wrong instruction at certain machine which without architecture features the new toolchain is not available still, so just disable the MACOS cibuild check at present Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
25 lines
506 B
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25 lines
506 B
Plaintext
# We do not have a toolchain for avr32 outside of Microchip login wall.
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# The work was never upstreamed to GCC.
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/avr
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-avr32dev1:nsh
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-avr32dev1:ostest
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# PINGUINOL toolchain doesn't provide macOS binaries
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# with the same name
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/mips,CONFIG_MIPS32_TOOLCHAIN_PINGUINOL
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/renesas/rx65n/rx65n-grrose
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/renesas/rx65n/rx65n-rsk2mb
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/x86
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# x86_64-elf-gcc from homebrew doesn't seem to
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# provide __udivdi3 etc for -m32
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/x86_64
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# Sparc-gaisler-elf toolchain doesn't provide macOS binaries
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/sparc
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-xx3823:nsh
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/arm64
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