> Linker does not provide some vital functions when building > freestanding > applications with a new toolchain, That's because the compiler provides those functions, not the linker. > so we have to provide our own CRT. ...in libgcc. Why don't you link against that? > p.s. > Without the CRT we won't see any build errors (since the purgatory is > linked with --no-undefined), but the purgatory code won't work, It would be nice if the build would check if anything unexpectedly undefined is left. Segher
