test/MC/ELF/many-sections-3.s

   1 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o %t
   2 // RUN: llvm-readobj --symbols %t | FileCheck --check-prefix=SYMBOLS %s
   3 // RUN: llvm-nm %t | FileCheck --check-prefix=NM %s
   4
   5 // Test that symbol a has a section that could be confused with common (0xFFF2)
   6 // SYMBOLS:         Name: a
   7 // SYMBOLS-NEXT:    Value: 0x0
   8 // SYMBOLS-NEXT:    Size: 0
   9 // SYMBOLS-NEXT:    Binding: Local (0x0)
  10 // SYMBOLS-NEXT:    Type: None (0x0)
  11 // SYMBOLS-NEXT:    Other: 0
  12 // SYMBOLS-NEXT:    Section: bar (0xFFF2)
  13 // SYMBOLS-NEXT:  }
  14
  15 // Test that we don't get confused
  16 // NM: 0000000000000000 r a
  17
  18 .macro gen_sections4 x
  19         .section a\x
  20         .section b\x
  21         .section c\x
  22         .section d\x
  23 .endm
  24
  25 .macro gen_sections8 x
  26         gen_sections4 a\x
  27         gen_sections4 b\x
  28 .endm
  29
  30 .macro gen_sections16 x
  31         gen_sections8 a\x
  32         gen_sections8 b\x
  33 .endm
  34
  35 .macro gen_sections32 x
  36         gen_sections16 a\x
  37         gen_sections16 b\x
  38 .endm
  39
  40 .macro gen_sections64 x
  41         gen_sections32 a\x
  42         gen_sections32 b\x
  43 .endm
  44
  45 .macro gen_sections128 x
  46         gen_sections64 a\x
  47         gen_sections64 b\x
  48 .endm
  49
  50 .macro gen_sections256 x
  51         gen_sections128 a\x
  52         gen_sections128 b\x
  53 .endm
  54
  55 .macro gen_sections512 x
  56         gen_sections256 a\x
  57         gen_sections256 b\x
  58 .endm
  59
  60 .macro gen_sections1024 x
  61         gen_sections512 a\x
  62         gen_sections512 b\x
  63 .endm
  64
  65 .macro gen_sections2048 x
  66         gen_sections1024 a\x
  67         gen_sections1024 b\x
  68 .endm
  69
  70 .macro gen_sections4096 x
  71         gen_sections2048 a\x
  72         gen_sections2048 b\x
  73 .endm
  74
  75 .macro gen_sections8192 x
  76         gen_sections4096 a\x
  77         gen_sections4096 b\x
  78 .endm
  79
  80 .macro gen_sections16384 x
  81         gen_sections8192 a\x
  82         gen_sections8192 b\x
  83 .endm
  84
  85 .macro gen_sections32768 x
  86         gen_sections16384 a\x
  87         gen_sections16384 b\x
  88 .endm
  89
  90 gen_sections32768 a
  91 gen_sections16384 b
  92 gen_sections8192 c
  93 gen_sections4096 d
  94 gen_sections2048 e
  95 gen_sections1024 f
  96 gen_sections512 g
  97 gen_sections256 h
  98 gen_sections128 i
  99 gen_sections64 j
 100 gen_sections32 k
 101 gen_sections8 l
 102 gen_sections4 m
 103
 104         .section foo
 105         .section foo2
 106         .section foo3
 107         .section bar, "a"
 108
 109 a: