lld/test/ELF/linkerscript/sort-nested.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1.o
   3 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux \
   4 # RUN:   %p/Inputs/sort-nested.s -o %t2.o
   5
   6 ## Check sorting first by alignment and then by name.
   7 # RUN: echo "SECTIONS { .aaa : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.aaa.*))) } }" > %t1.script
   8 # RUN: ld.lld -o %t1 --script %t1.script %t1.o %t2.o
   9 # RUN: llvm-objdump -s %t1 | FileCheck --check-prefix=SORTED_AN %s
  10 # SORTED_AN:      Contents of section .aaa:
  11 # SORTED_AN-NEXT:   01000000 00000000 00000000 00000000
  12 # SORTED_AN-NEXT:   11000000 00000000 00000000 00000000
  13 # SORTED_AN-NEXT:   55000000 00000000 22000000 00000000
  14 # SORTED_AN-NEXT:   02000000 00000000
  15
  16 ## Check sorting first by name and then by alignment.
  17 # RUN: echo "SECTIONS { .aaa : { *(SORT_BY_NAME(SORT_BY_ALIGNMENT(.aaa.*))) } }" > %t2.script
  18 # RUN: ld.lld -o %t2 --script %t2.script %t1.o %t2.o
  19 # RUN: llvm-objdump -s %t2 | FileCheck --check-prefix=SORTED_NA %s
  20 # SORTED_NA: Contents of section .aaa:
  21 # SORTED_NA:   01000000 00000000 00000000 00000000
  22 # SORTED_NA:   11000000 00000000 22000000 00000000
  23 # SORTED_NA:   02000000 00000000 00000000 00000000
  24 # SORTED_NA:   55000000 00000000
  25
  26 ## If the section sorting command in linker script isn't nested, the
  27 ## command line option will make the section sorting command to be treated
  28 ## as nested sorting command.
  29 # RUN: echo "SECTIONS { .aaa : { *(SORT_BY_ALIGNMENT(.aaa.*)) } }" > %t3.script
  30 # RUN: ld.lld --sort-section name -o %t3 --script %t3.script %t1.o %t2.o
  31 # RUN: llvm-objdump -s %t3 | FileCheck --check-prefix=SORTED_AN %s
  32 # RUN: echo "SECTIONS { .aaa : { *(SORT_BY_NAME(.aaa.*)) } }" > %t4.script
  33 # RUN: ld.lld --sort-section alignment -o %t4 --script %t4.script %t1.o %t2.o
  34 # RUN: llvm-objdump -s %t4 | FileCheck --check-prefix=SORTED_NA %s
  35
  36 .global _start
  37 _start:
  38  nop
  39
  40 .section .aaa.1, "a"
  41 .align 32
  42 .quad 1
  43
  44 .section .aaa.2, "a"
  45 .align 2
  46 .quad 2
  47
  48 .section .aaa.5, "a"
  49 .align 16
  50 .quad 0x55