How to use z*inx

Welcome to the riscv-gcc-zfinx wiki!

to compile gnu toolchains with zfinx, you should first set the configure in dir "riscv-gnu-toolchain" like:

for rv64 zfinx:
./configure --prefix=/opt/rv64zfinx/ --with-arch=rv64imaczfinx --with-abi=lp64 --with-multilib-generator="rv64imaczfinx-lp64--"

zdinx
./configure --prefix=/opt/rv64zdinx/ --with-arch=rv64imaczdinxzfinx --with-abi=lp64 --with-multilib-generator="rv64imaczdinxzfinx-lp64--"

for rv32:
./configure --prefix=/opt/rv32zfinx/ --with-arch=rv64imaczfinx --with-abi=lp64 --with-multilib-generator="rv64imaczfinx-lp64--"

zdinx
./configure --prefix=/opt/rv32zdinx/ --with-arch=rv32imaczdinxzfinx --with-abi=ilp32 --with-multilib-generator="rv32imaczdinxzfinx-ilp32--"

for rv32e:
./configure --prefix=/opt/rv32eczfinx/ --with-arch=rv32eczfinx --with-abi=ilp32e --with-multilib-generator="rv32eczfinx-ilp32e--"

./configure --prefix=/opt/rv32eczdinxzfinx/ --with-arch=rv32eczdinxzfinx --with-abi=ilp32e --with-multilib-generator="rv32eczdinxzfinx-ilp32e--"

notice that zfinx only support with abi—— ilp32、ilp32e、lp64

this will set the cross compile with zfinx features,and then you can use make to generator the toolchain and use it.