Update file link.ld

Worksheet2/source/link.ld

+ENTRY(loader) /* name of the entry label */
+
+SECTIONS {
+    . = 0x00100000; /* code will be loaded at 1 MB */
+    .text ALIGN(0x1000) : { *(.text) } /* aligned at 4 KB */
+    .rodata ALIGN(0x1000) : { *(.rodata) } /* aligned at 4 KB */
+    .data ALIGN(0x1000) : { *(.data) } /* aligned at 4 KB */
+    .bss ALIGN(0x1000) : { *(COMMON) *(.bss) } /* aligned at 4 KB */
+}