Index: test/ELF/linkerscript-input-order.s =================================================================== --- test/ELF/linkerscript-input-order.s +++ test/ELF/linkerscript-input-order.s @@ -0,0 +1,38 @@ +# REQUIRES: x86 +# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t + +# This test case should place input sections in script order: +# .foo.1 .foo.2 .bar.1 .bar.2 +# RUN: echo "SECTIONS { . = 0x1000; .foo : {*(.foo.*) *(.bar.*) } }" > %t.script +# RUN: ld.lld -o %t1 --script %t.script %t +# RUN: llvm-objdump -section=.foo -s %t1 | FileCheck --check-prefix=SCRIPT_ORDER %s +# SCRIPT_ORDER: Contents of section .foo: +# SCRIPT_ORDER-NEXT: 1000 00000000 00000000 ffffffff eeeeeeee + +# This test case should place input sections in native order: +# .bar.1 .foo.1 .bar.2 .foo.2 +# RUN: echo "SECTIONS { . = 0x1000; .foo : {*(.foo.* .bar.*)} }" > %t.script +# RUN: ld.lld -o %t1 --script %t.script %t +# RUN: llvm-objdump -section=.foo -s %t1 | FileCheck --check-prefix=FILE_ORDER %s +# FILE_ORDER: Contents of section .foo: +# FILE_ORDER-NEXT: 1000 ffffffff 00000000 eeeeeeee 00000000 + +.global _start +_start: + nop + +.section .bar.1,"a" +bar1: + .long 0xFFFFFFFF + +.section .foo.1,"a" +foo1: + .long 0 + +.section .bar.2,"a" +bar2: + .long 0xEEEEEEEE + +.section .foo.2,"a" +foo2: + .long 0