test/tools/llvm-size/elf-sysv.test

   1 ## Show that llvm-sizes works correctly on a typical ELF input for sysv
   2 ## format. It also shows that the formatting is correct.
   3
   4 ## FIXME: The rules demonstrated by this test are not quite what GNU size
   5 ## follows. See https://bugs.llvm.org/show_bug.cgi?id=42934.
   6
   7 # RUN: yaml2obj %s > %t.o
   8 # RUN: llvm-size --format=sysv %t.o \
   9 # RUN:   | FileCheck %s --match-full-lines --strict-whitespace -DFILE=%t.o --implicit-check-not={{.}}
  10 # RUN: llvm-size -A %t.o \
  11 # RUN:   | FileCheck %s --match-full-lines --strict-whitespace -DFILE=%t.o --implicit-check-not={{.}}
  12
  13 #      CHECK:[[FILE]]  :
  14 # CHECK-NEXT:section               size      addr
  15 # CHECK-NEXT:.progbits                1   2097152
  16 # CHECK-NEXT:.symtab_shndx            4    524288
  17 # CHECK-NEXT:.hash                   64     65536
  18 # CHECK-NEXT:.dynamic               128     32768
  19 # CHECK-NEXT:.note                  256     16384
  20 # CHECK-NEXT:.nobits                512      8192
  21 # CHECK-NEXT:.shlib                2048      2048
  22 # CHECK-NEXT:.dynsym               4096      1024
  23 # CHECK-NEXT:.init_array           8192       512
  24 # CHECK-NEXT:.fini_array          16384       256
  25 # CHECK-NEXT:.preinit_array       32768       128
  26 # CHECK-NEXT:.group               65536        64
  27 # CHECK-NEXT:.relr               131072        32
  28 # CHECK-NEXT:.os_specific        262144        16
  29 # CHECK-NEXT:.proc_specific      524288         8
  30 # CHECK-NEXT:.user_specific     1048576         4
  31 # CHECK-NEXT:Total              2096069
  32
  33 !ELF
  34 FileHeader:
  35   Class:   ELFCLASS64
  36   Data:    ELFDATA2LSB
  37   Type:    ET_REL
  38   Machine: EM_X86_64
  39 Sections:
  40   - Name:    .progbits
  41     Type:    SHT_PROGBITS
  42     ShSize:  0x1
  43     Address: 0x200000
  44   - Name:    .strtab
  45     Type:    SHT_STRTAB
  46     ShSize:  0x2
  47     Address: 0x100000
  48   - Name:    .symtab_shndx
  49     Link:    .symtab
  50     Type:    SHT_SYMTAB_SHNDX
  51     ShSize:  0x4
  52     Address: 0x80000
  53     Entries:
  54   - Name:    .symtab
  55     Type:    SHT_SYMTAB
  56     ## .symtab's size has to be based on .symtab_shndx's size, hence the
  57     ## size not following the pattern of the other sections.
  58     ShSize:  0x18
  59     Address: 0x40000
  60   - Name:    .rela
  61     Type:    SHT_RELA
  62     ShSize:  0x20
  63     Address: 0x20000
  64   - Name:    .hash
  65     Type:    SHT_HASH
  66     ShSize:  0x40
  67     Address: 0x10000
  68   - Name:    .dynamic
  69     Type:    SHT_DYNAMIC
  70     ShSize:  0x80
  71     Address: 0x8000
  72   - Name:    .note
  73     Type:    SHT_NOTE
  74     ShSize:  0x100
  75     Address: 0x4000
  76   - Name:    .nobits
  77     Type:    SHT_NOBITS
  78     ShSize:  0x200
  79     Address: 0x2000
  80   - Name:    .rel
  81     Type:    SHT_REL
  82     ShSize:  0x400
  83     Address: 0x1000
  84   - Name:    .shlib
  85     Type:    SHT_SHLIB
  86     ShSize:  0x800
  87     Address: 0x800
  88   - Name:    .dynsym
  89     Type:    SHT_DYNSYM
  90     ShSize:  0x1000
  91     Address: 0x400
  92   - Name:    .init_array
  93     Type:    SHT_INIT_ARRAY
  94     ShSize:  0x2000
  95     Address: 0x200
  96   - Name:    .fini_array
  97     Type:    SHT_FINI_ARRAY
  98     ShSize:  0x4000
  99     Address: 0x100
 100   - Name:    .preinit_array
 101     Type:    SHT_PREINIT_ARRAY
 102     ShSize:  0x8000
 103     Address: 0x80
 104   - Name:    .group
 105     Type:    SHT_GROUP
 106     ShSize:  0x10000
 107     Address: 0x40
 108     Info:    0
 109     Members:
 110   - Name:    .relr
 111     Type:    SHT_RELR
 112     ShSize:  0x20000
 113     Address: 0x20
 114   - Name:    .os_specific
 115     Type:    0x61234567
 116     ShSize:  0x40000
 117     Address: 0x10
 118   - Name:    .proc_specific
 119     Type:    0x71234567
 120     ShSize:  0x80000
 121     Address: 0x8
 122   - Name:    .user_specific
 123     Type:    0x81234567
 124     ShSize:  0x100000
 125     Address: 0x4
 126   - Name:    .null
 127     Type:    SHT_NULL
 128     ShSize:  0x200000
 129     Address: 0x2