ld: add page (#7922)

pages/common/ld.md

@@ -0,0 +1,16 @@
+# ld
+
+> Link object files together.
+> More information: <https://sourceware.org/binutils/docs-2.38/ld.html>.
+
+- Link a specific object file with no dependencies into an executable:
+
+`ld {{path/to/file.o}} --output {{path/to/output_executable}}`
+
+- Link two object files together:
+
+`ld {{path/to/file1.o}} {{path/to/file2.o}} --output {{path/to/output_executable}}`
+
+- Dynamically link an x86_64 program to glibc (file paths change depending on the system):
+
+`ld --output {{path/to/output_executable}} --dynamic-linker /lib/ld-linux-x86-64.so.2 /lib/crt1.o /lib/crti.o -lc {{path/to/file.o}} /lib/crtn.o`