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| author | Keith Packard <keithp@keithp.com> | 2023-04-03 15:52:38 -0700 |
|---|---|---|
| committer | Chris Packham <judge.packham@gmail.com> | 2023-04-19 15:13:55 +1200 |
| commit | 918c2a82c8c3f280571eb897a78c1027252860dd (patch) | |
| tree | 637b6d15c5e369d160b858b15577ca39526757a4 /samples | |
| parent | 56dbe2ad30ba50fe07d363e749a956c5abc79c0b (diff) | |
| download | crosstool-ng-918c2a82c8c3f280571eb897a78c1027252860dd.tar.gz crosstool-ng-918c2a82c8c3f280571eb897a78c1027252860dd.tar.bz2 crosstool-ng-918c2a82c8c3f280571eb897a78c1027252860dd.zip | |
risc-v: Provide sample for picolibc-only toolchain
This builds a multilib toolchain using picolibc. The default target
is rv32imac
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/riscv32-picolibc-elf/crosstool.config | 16 | ||||
| -rw-r--r-- | samples/riscv32-picolibc-elf/reported.by | 3 |
2 files changed, 19 insertions, 0 deletions
diff --git a/samples/riscv32-picolibc-elf/crosstool.config b/samples/riscv32-picolibc-elf/crosstool.config new file mode 100644 index 00000000..a546d87b --- /dev/null +++ b/samples/riscv32-picolibc-elf/crosstool.config @@ -0,0 +1,16 @@ +CT_CONFIG_VERSION="4" +CT_EXPERIMENTAL=y +CT_ARCH_RISCV=y +CT_MULTILIB=y +CT_ARCH_ARCH="rv32imac_zicsr_zifencei" +CT_ARCH_ABI="ilp32" +CT_TARGET_CFLAGS="-ftls-model=local-exec" +CT_TARGET_VENDOR="picolibc" +CC_CC_GCC_ENABLE_DEFAULT_PIE=n +CT_LIBC_PICOLIBC=y +CT_CC_GCC_CONFIG_TLS=y +CT_CC_LANG_CXX=y +CT_LIBC_PICOLIBC_DEFAULT_FLASH_ADDR="0x80000000" +CT_LIBC_PICOLIBC_DEFAULT_FLASH_SIZE="0x00200000" +CT_LIBC_PICOLIBC_DEFAULT_RAM_ADDR="0x80200000" +CT_LIBC_PICOLIBC_DEFAULT_RAM_SIZE="0x00200000" diff --git a/samples/riscv32-picolibc-elf/reported.by b/samples/riscv32-picolibc-elf/reported.by new file mode 100644 index 00000000..9cf9fb6f --- /dev/null +++ b/samples/riscv32-picolibc-elf/reported.by @@ -0,0 +1,3 @@ +reporter_name="Keith Packard" +reporter_url="http://keithp.com/" +reporter_comment="Based on arm-picolibc-eabi" |