GCC based cross-toolchains for arm, riscv, and other architectures

Alexey Sheplyakov dcf015a7d3 altcross.h: install GCC runtime libs into version-specific dir ... That is into lib/gcc/$TARGET/${GCC_MAJOR_VERSION}		2021-06-09 13:36:23 +00:00
altcross.sh	altcross.h: install GCC runtime libs into version-specific dir	2021-06-09 13:36:23 +00:00
cross-toolchain.spec	The compiler is able to locate libgcc_s and crt1.o now	2021-06-09 13:34:52 +00:00