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loader: export symbols for Arduino_JSON library #266

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loader: export symbols for Arduino_JSON library #266

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a93b329
loader: add symbols for Arduino_JSON library
hajimef Nov 15, 2025
7037c1d
loader: additional fixes for Arduino_JSON
pillo79 Dec 18, 2025
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10 changes: 9 additions & 1 deletion loader/llext_exports.c
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,8 @@ EXPORT_SYMBOL(strstr);
EXPORT_SYMBOL(strncmp);
EXPORT_SYMBOL(strncpy);
EXPORT_SYMBOL(strcasecmp);
EXPORT_SYMBOL(strtod);
EXPORT_SYMBOL(strtol);
EXPORT_SYMBOL(strtoul);
EXPORT_SYMBOL(strcmp);
EXPORT_SYMBOL(strlen);
Expand Down Expand Up @@ -188,7 +190,6 @@ FORCE_EXPORT_SYM(close);
FORCE_EXPORT_SYM(accept);
FORCE_EXPORT_SYM(bind);
FORCE_EXPORT_SYM(listen);
EXPORT_SYMBOL(exit);
FORCE_EXPORT_SYM(inet_pton);
FORCE_EXPORT_SYM(sendto);
FORCE_EXPORT_SYM(recvfrom);
Expand Down Expand Up @@ -232,6 +233,13 @@ EXPORT_SYMBOL(sprintf);
EXPORT_SYMBOL(snprintf);
EXPORT_SYMBOL(cbvprintf);
FORCE_EXPORT_SYM(abort);
EXPORT_SYMBOL(sscanf);
EXPORT_SYMBOL(exit);
FORCE_EXPORT_SYM(_exit);
FORCE_EXPORT_SYM(__assert_no_args);
EXPORT_SYMBOL(stdin);
EXPORT_SYMBOL(stdout);
EXPORT_SYMBOL(stderr);

#if defined(CONFIG_RING_BUFFER)
EXPORT_SYMBOL(ring_buf_get);
Expand Down
6 changes: 3 additions & 3 deletions platform.txt
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Expand Up @@ -17,13 +17,13 @@ compiler.warning_flags.all=-Wall -Wextra

compiler.path={build.compiler_path}
compiler.c.cmd={build.crossprefix}gcc
compiler.c.flags=-g -c {compiler.warning_flags} {compiler.zephyr.macros} "@{compiler.zephyr.cflags_file}" -MMD -mcpu={build.mcu} {build.float-abi} {build.fpu}
compiler.c.flags=-g -c {compiler.define} {compiler.warning_flags} {compiler.zephyr.macros} "@{compiler.zephyr.cflags_file}" -MMD -mcpu={build.mcu} {build.float-abi} {build.fpu}
compiler.c.elf.cmd={build.crossprefix}g++
compiler.c.elf.flags=-Wl,--gc-sections -mcpu={build.mcu} {build.float-abi} {build.fpu} -std=gnu++17
compiler.S.cmd={build.crossprefix}g++
compiler.S.flags=-c -x assembler-with-cpp -mcpu={build.mcu} {build.fpu}
compiler.cpp.cmd={build.crossprefix}g++
compiler.cpp.flags=-g -Os -std=gnu++17 -c {compiler.warning_flags} {compiler.zephyr.macros} "@{compiler.zephyr.cxxflags_file}" {compiler.zephyr.common_ldflags} {compiler.zephyr.extra_ldflags} {compiler.zephyr.common_cxxflags} {compiler.zephyr.extra_cxxflags} -MMD -mcpu={build.mcu} {build.float-abi} {build.fpu}
compiler.cpp.flags=-g -Os -std=gnu++17 -c {compiler.define} {compiler.warning_flags} {compiler.zephyr.macros} "@{compiler.zephyr.cxxflags_file}" {compiler.zephyr.common_ldflags} {compiler.zephyr.extra_ldflags} {compiler.zephyr.common_cxxflags} {compiler.zephyr.extra_cxxflags} -MMD -mcpu={build.mcu} {build.float-abi} {build.fpu}
compiler.ar.cmd={build.crossprefix}ar
compiler.ar.flags=rcs
compiler.objcopy.cmd=
Expand All @@ -34,7 +34,7 @@ compiler.elf2hex.cmd={build.crossprefix}objcopy
compiler.ldflags=
compiler.libraries.ldflags=
compiler.size.cmd={build.crossprefix}size
compiler.define=-DARDUINO=
compiler.define=-D_PICOLIBC_CTYPE_SMALL=1

compiler.zephyr.includes_file={build.variant.path}/includes.txt
compiler.zephyr.cflags_file={build.variant.path}/cflags.txt
Expand Down