This is a multilib compiler targeting bare-metal RISC-V devices on the
Raspberry Pi Pico platform (RP2350 Hazard3 core). Two multilib variants
are provided:

 - rv32ima_zicsr_zifencei_zba_zbb_zbs_zbkb_zca_zcb_zcmp (default)
 - rv32imac_zicsr_zifencei_zba_zbb_zbs_zbkb

For more details, run riscv32-pico-elf-gcc --help=target

In this package, gcc comes pre-configured to use Newlib from the
libnewlib-riscv32-pico-elf-dev package. If this is not desired, one
should use the -nostdlib and similar options to build freestanding code.
