From c15de32ec64e398a97430a244e7510ccf8600116 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sun, 16 Aug 2020 12:37:45 -0700 Subject: Add picolibc support [v2] This adds support for using picolibc instead of newlib on embedded systems. Signed-off-by: Keith Packard v2: Add check for meson and ninja Sync option default values with current picolibc defaults Remove xtensa sys header file install as those aren't in picolibc --- samples/arm-picolibc-eabi/crosstool.config | 12 ++++++++++++ samples/arm-picolibc-eabi/reported.by | 3 +++ 2 files changed, 15 insertions(+) create mode 100644 samples/arm-picolibc-eabi/crosstool.config create mode 100644 samples/arm-picolibc-eabi/reported.by (limited to 'samples') diff --git a/samples/arm-picolibc-eabi/crosstool.config b/samples/arm-picolibc-eabi/crosstool.config new file mode 100644 index 00000000..7f7d42a1 --- /dev/null +++ b/samples/arm-picolibc-eabi/crosstool.config @@ -0,0 +1,12 @@ +CT_CONFIG_VERSION="3" +CT_ARCH_ARM=y +CT_MULTILIB=y +CT_ARCH_FLOAT_SW=y +CT_TARGET_VENDOR="picolibc" +CT_CC_LANG_CXX=n +CT_LIBC="picolibc" +CT_LIBC_NEWLIB=n +CT_LIBC_PICOLIBC=y +CT_CC_GCC_CONFIG_TLS=y +CT_TARGET_CFLAGS="-ftls-model=local-exec" +CT_CC_GCC_MULTILIB_LIST="rmprofile" diff --git a/samples/arm-picolibc-eabi/reported.by b/samples/arm-picolibc-eabi/reported.by new file mode 100644 index 00000000..b3bfb492 --- /dev/null +++ b/samples/arm-picolibc-eabi/reported.by @@ -0,0 +1,3 @@ +reporter_name="Keith Packard" +reporter_url="http://keithp.com/" +reporter_comment="Based on arm-unknown-eabi" -- cgit v1.2.3