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2623221854
This makes use of the new bug modeling to declare all platforms that can use newlib and have no reentrancy hooks as affected by the non-thread-safe stdio bug. (Which is every platform but ESP* and AVR, the former because the reentrancy hooks are provided, the latter because we do not and never will support newlib on them.) Building on that, the mpaland-printf package is used when newlib is used and the bug is present. This way we can rely on the stdio being thread-safe on every platform and not causing random crashes at run time. Co-authored-by: mguetschow <mikolai.guetschow@tu-dresden.de>
19 lines
527 B
Makefile
19 lines
527 B
Makefile
ifeq ($(findstring rv32,$(CPU_CORE)),rv32)
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CPU_ARCH := rv32
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endif
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FEATURES_PROVIDED += arch_32bit
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FEATURES_PROVIDED += arch_riscv
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FEATURES_PROVIDED += bug_newlib_broken_stdio
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FEATURES_PROVIDED += cpp
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FEATURES_PROVIDED += libstdcpp
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FEATURES_PROVIDED += newlib
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FEATURES_PROVIDED += periph_coretimer
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FEATURES_PROVIDED += periph_flashpage_aux
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FEATURES_PROVIDED += puf_sram
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FEATURES_PROVIDED += rust_target
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FEATURES_PROVIDED += ssp
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# RISC-V toolchain on CI does not work properly with picolibc yet
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FEATURES_PROVIDED += picolibc
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