lld/test/ELF/linkorder-script.s

   1 // REQUIRES: x86
   2 // RUN: llvm-mc --triple=x86_64 -filetype=obj %s -o %t.o
   3 // RUN: echo "SECTIONS { \
   4 // RUN:         . = 0x80000000; \
   5 // RUN:         .linkorder : { *(.linkorder.*) } \
   6 // RUN:         .text : { *(.text) } \
   7 // RUN:         .text.1 0x80000200 : AT(0x1000) { *(.text.1) } \
   8 // RUN:         .text.2 0x80000100 : AT(0x2000) { *(.text.2) } \
   9 // RUN: } " > %t.script
  10 // RUN: ld.lld --script %t.script %t.o -o %t
  11 // RUN: llvm-readobj -x .linkorder  %t | FileCheck %s
  12
  13 /// When a linker script does not have monotonically increasing addresses
  14 /// the SHF_LINK_ORDER sections should still be in monotonically increasing
  15 /// order.
  16
  17 // CHECK: Hex dump of section '.linkorder':
  18 // CHECK-NEXT: 0x80000000 0201
  19
  20 .section .text.1, "ax", %progbits
  21 .global _start
  22 _start:
  23 nop
  24
  25 .section .text.2, "ax", %progbits
  26 .byte 0
  27
  28 .section .linkorder.1, "ao", %progbits, .text.1
  29 .byte 1
  30
  31 .section .linkorder.2, "ao", %progbits, .text.2
  32 .byte 2