From 91ed31ec0419bb69a96ce7125229a21ad705b67b Mon Sep 17 00:00:00 2001
From: Chris Packham <judge.packham@gmail.com>
Date: Sun, 11 Jun 2023 12:22:48 +1200
Subject: [PATCH] samples: Add arm-picolibc-default

The rmprofile with picolibc produces many multilib combinations which
causes the free tier github action runners to run out of disk space.
Add a picolibc sample that only enables the default multilib so we can
still get some coverage for picolibc in the CI builds.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
---
 samples/arm-picolibc-default/crosstool.config | 13 +++++++++++++
 samples/arm-picolibc-default/reported.by      |  3 +++
 2 files changed, 16 insertions(+)
 create mode 100644 samples/arm-picolibc-default/crosstool.config
 create mode 100644 samples/arm-picolibc-default/reported.by

diff --git a/samples/arm-picolibc-default/crosstool.config b/samples/arm-picolibc-default/crosstool.config
new file mode 100644
index 00000000..07911360
--- /dev/null
+++ b/samples/arm-picolibc-default/crosstool.config
@@ -0,0 +1,13 @@
+CT_CONFIG_VERSION="4"
+CT_EXPERIMENTAL=y
+CT_ARCH_ARM=y
+CT_MULTILIB=y
+CT_TARGET_CFLAGS="-ftls-model=local-exec"
+CT_TARGET_VENDOR="picolibc"
+CT_LIBC_PICOLIBC=y
+CT_LIBC_PICOLIBC_DEFAULT_FLASH_ADDR="0x00000000"
+CT_LIBC_PICOLIBC_DEFAULT_FLASH_SIZE="0x00400000"
+CT_LIBC_PICOLIBC_DEFAULT_RAM_SIZE="0x00200000"
+CT_CC_GCC_MULTILIB_LIST="default"
+CT_CC_GCC_CONFIG_TLS=y
+CT_CC_LANG_CXX=y
diff --git a/samples/arm-picolibc-default/reported.by b/samples/arm-picolibc-default/reported.by
new file mode 100644
index 00000000..652d26a2
--- /dev/null
+++ b/samples/arm-picolibc-default/reported.by
@@ -0,0 +1,3 @@
+reporter_name="Chris Packham"
+reporter_url="http://crosstool-ng.org/"
+reporter_comment="Sample for CI builds. Uses fewer multilib combinations than arm-picolibc-eabi"