lld/test/ELF/phdr-align.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
   3
   4 # RUN: echo "SECTIONS { \
   5 # RUN:  . = SIZEOF_HEADERS; \
   6 # RUN:  .bss : { *(.bss) } \
   7 # RUN:  .data : { *(.data) } \
   8 # RUN:  .text : { *(.text) } }" > %t.script
   9 # RUN: ld.lld %t.o --script %t.script -o %t
  10 # RUN: llvm-readobj --sections --symbols %t | FileCheck %s
  11
  12 # CHECK:      Sections [
  13 # CHECK-NEXT:  Section {
  14 # CHECK-NEXT:    Index: 0
  15 # CHECK-NEXT:    Name:  (0)
  16 # CHECK-NEXT:    Type: SHT_NULL
  17 # CHECK-NEXT:    Flags [
  18 # CHECK-NEXT:    ]
  19 # CHECK-NEXT:    Address: 0x0
  20 # CHECK-NEXT:    Offset: 0x0
  21 # CHECK-NEXT:    Size: 0
  22 # CHECK-NEXT:    Link: 0
  23 # CHECK-NEXT:    Info: 0
  24 # CHECK-NEXT:    AddressAlignment: 0
  25 # CHECK-NEXT:    EntrySize: 0
  26 # CHECK-NEXT:  }
  27 # CHECK-NEXT:  Section {
  28 # CHECK-NEXT:    Index: 1
  29 # CHECK-NEXT:    Name: .bss
  30 # CHECK-NEXT:    Type: SHT_NOBITS
  31 # CHECK-NEXT:    Flags [
  32 # CHECK-NEXT:      SHF_ALLOC
  33 # CHECK-NEXT:      SHF_WRITE
  34 # CHECK-NEXT:    ]
  35 # CHECK-NEXT:    Address: 0x158
  36 # CHECK-NEXT:    Offset: 0x158
  37 # CHECK-NEXT:    Size: 6
  38 # CHECK-NEXT:    Link: 0
  39 # CHECK-NEXT:    Info: 0
  40 # CHECK-NEXT:    AddressAlignment: 1
  41 # CHECK-NEXT:    EntrySize: 0
  42 # CHECK-NEXT:  }
  43 # CHECK-NEXT:  Section {
  44 # CHECK-NEXT:    Index: 2
  45 # CHECK-NEXT:    Name: .data
  46 # CHECK-NEXT:    Type: SHT_PROGBITS
  47 # CHECK-NEXT:    Flags [
  48 # CHECK-NEXT:      SHF_ALLOC
  49 # CHECK-NEXT:      SHF_WRITE
  50 # CHECK-NEXT:    ]
  51 # CHECK-NEXT:    Address: 0x15E
  52 # CHECK-NEXT:    Offset: 0x15E
  53 # CHECK-NEXT:    Size: 2
  54 # CHECK-NEXT:    Link: 0
  55 # CHECK-NEXT:    Info: 0
  56 # CHECK-NEXT:    AddressAlignment: 1
  57 # CHECK-NEXT:    EntrySize: 0
  58 # CHECK-NEXT:  }
  59 # CHECK-NEXT:  Section {
  60 # CHECK-NEXT:    Index: 3
  61 # CHECK-NEXT:    Name: .text
  62 # CHECK-NEXT:    Type: SHT_PROGBITS
  63 # CHECK-NEXT:    Flags [
  64 # CHECK-NEXT:      SHF_ALLOC
  65 # CHECK-NEXT:      SHF_EXECINSTR
  66 # CHECK-NEXT:    ]
  67 # CHECK-NEXT:    Address: 0x160
  68 # CHECK-NEXT:    Offset: 0x160
  69 # CHECK-NEXT:    Size: 1
  70 # CHECK-NEXT:    Link: 0
  71 # CHECK-NEXT:    Info: 0
  72 # CHECK-NEXT:    AddressAlignment: 4
  73 # CHECK-NEXT:    EntrySize: 0
  74 # CHECK-NEXT:  }
  75
  76 .global _start
  77 .text
  78 _start:
  79  nop
  80 .data
  81  .word 1
  82 .bss
  83  .space 6