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Add NuttX specific port implementation. (#2864)

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The NuttX target has been problematic for some time, due to the fact
that NuttX apps are built with NuttX's own libc implementation, while
the default-port in JerryScript was compiled with the host libc, which
caused a mismatch between the two.

In order to work around this issue, most of the port implementation is already
duplicated in the NuttX target's jerry_main.c.

This PR adds a NuttX specific port implementation by moving the already
implemented port functions from jerry_main into a separate file, adding
implementation for the missing functions, and disabling the default-port
in JerryScript.

Co-authored-by: Marko Fabo <mfabo@inf.u-szeged.hu>
JerryScript-DCO-1.0-Signed-off-by: Marko Fabo mfabo@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
This commit is contained in:
Dániel Bátyai
2019-05-09 16:33:25 +02:00
committed by GitHub
parent 0e41311989
commit 57f08ee70e
4 changed files with 223 additions and 156 deletions
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targets/nuttx-stm32f4/Makefile.travis
+1 -1
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@@ -51,7 +51,7 @@ install: install-apt-get-deps install-noapt
# Build JerryScript.
script-build-jerryscript:
tools/build.py --clean --toolchain cmake/toolchain_mcu_stm32f4.cmake --profile=es2015-subset --jerry-cmdline OFF --lto OFF --jerry-libm ON --all-in-one ON --mem-heap 70 --compile-flag='--sysroot=../nuttx'
tools/build.py --clean --toolchain cmake/toolchain_mcu_stm32f4.cmake --profile=es2015-subset --jerry-cmdline OFF --lto OFF --jerry-libm ON --all-in-one ON --jerry-port-default OFF --mem-heap 70 --compile-flag='--sysroot=../nuttx'
# Link in the NuttX JerryScript target directory under the NuttX apps tree.
script-add-jerryscript-app: