On Thu, 2023-08-31 at 15:41 +0200, Jo Van Bulck wrote: > Use -ffreestanding to assert the enclave compilation targets a > freestanding environment (i.e., without "main" or standard libraries). > This fixes clang reporting "undefined reference to `memset'" after > erroneously optimizing away the provided memset/memcpy implementations. > > Still need to instruct the linker from using standard system startup > functions, but drop -nostartfiles as it is implied by -nostdlib. > > Signed-off-by: Jo Van Bulck <jo.vanbulck@xxxxxxxxxxxxxx> > Reviewed-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx> Acked-by: Kai Huang <kai.huang@xxxxxxxxx>
