对于PAGE_SIZE的值为2的n次幂，如4096，经过addr = (_bss_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);操作之后，得到的addr的值按照PAGE_SIZE即4096大小对齐，addr的值是PAGE_SIZE的倍数，并且是刚好大于_bss_end值。若_bss_end是PAGE_SIZE的倍数，则addr=_bss_end。举个例子：_bss_e...
wasm-ld: error: lto.tmp: relocation R_WASM_MEMORY_ADDR_TLS_SLEB cannot be used against `__THREW__` in non-TLS section: .bss wasm-ld: error: lto.tmp: relocation R_WASM_MEMORY_ADDR_TLS_SLEB cannot be used against `__threwValue` in non-TLS section: .bss wasm-ld: error: lto.tmp...