test/tools/llvm-readobj/arm-unwind.s

   1 @ RUN: llvm-mc -triple armv7-eabi -filetype obj -o - %s | llvm-readobj -u - \
   2 @ RUN:   | FileCheck %s
   3
   4         .syntax unified
   5
   6         .cpu cortex-a8
   7         .fpu neon
   8
   9         .section .personality
  10
  11         .type __personality,%function
  12 __personality:
  13         .fnstart
  14         bkpt
  15         .fnend
  16
  17
  18         .section .personality0
  19
  20         .type personality0,%function
  21 personality0:
  22         .fnstart
  23         bx lr
  24         .fnend
  25
  26
  27         .section .personality1
  28
  29         .type personality1,%function
  30 personality1:
  31         .fnstart
  32         .pad #0x100
  33         sub sp, sp, #0x100
  34         .save {r0-r11}
  35         push {r0-r11}
  36         pop {r0-r11}
  37         add sp, sp, #0x100
  38         bx lr
  39         .fnend
  40
  41
  42         .section .custom_personality
  43
  44         .type custom_personality,%function
  45 custom_personality:
  46         .fnstart
  47         .personality __personality
  48         bx lr
  49         .fnend
  50
  51
  52         .section .opcodes
  53
  54         .type opcodes,%function
  55 opcodes:
  56         .fnstart
  57         .vsave {d8-d12}
  58         vpush {d8-d12}
  59         vpop {d8-d12}
  60         bx lr
  61         .fnend
  62
  63
  64         .section .multiple
  65
  66         .type function0,%function
  67 function0:
  68         .fnstart
  69         bx lr
  70         .fnend
  71
  72         .type function1,%function
  73 function1:
  74         .fnstart
  75         .personality __personality
  76         bx lr
  77         .fnend
  78
  79         .type function2,%function
  80 function2:
  81         .fnstart
  82         bx lr
  83         .fnend
  84
  85 @ CHECK: UnwindInformation {
  86 @ CHECK:   UnwindIndexTable {
  87 @ CHECK:     SectionName: .ARM.exidx.personality
  88 @ CHECK:     Entries [
  89 @ CHECK:       Entry {
  90 @ CHECK:         FunctionAddress: 0x0
  91 @ CHECK:         FunctionName: __personality
  92 @ CHECK:         Model: Compact (Inline)
  93 @ CHECK:         PersonalityIndex: 0
  94 @ CHECK:         ByteCode [
  95 @ CHECK:           Instruction: 0xB0
  96 @ CHECK:           Instruction: 0xB0
  97 @ CHECK:           Instruction: 0xB0
  98 @ CHECK:         ]
  99 @ CHECK:       }
 100 @ CHECK:     ]
 101 @ CHECK:   }
 102 @ CHECK:   UnwindIndexTable {
 103 @ CHECK:     SectionName: .ARM.exidx.personality0
 104 @ CHECK:     Entries [
 105 @ CHECK:       Entry {
 106 @ CHECK:         FunctionAddress: 0x0
 107 @ CHECK:         FunctionName: personality0
 108 @ CHECK:         Model: Compact (Inline)
 109 @ CHECK:         PersonalityIndex: 0
 110 @ CHECK:         ByteCode [
 111 @ CHECK:           Instruction: 0xB0
 112 @ CHECK:           Instruction: 0xB0
 113 @ CHECK:           Instruction: 0xB0
 114 @ CHECK:         ]
 115 @ CHECK:       }
 116 @ CHECK:     ]
 117 @ CHECK:   }
 118 @ CHECK:   UnwindIndexTable {
 119 @ CHECK:     SectionName: .ARM.exidx.personality1
 120 @ CHECK:     Entries [
 121 @ CHECK:       Entry {
 122 @ CHECK:         FunctionAddress: 0x0
 123 @ CHECK:         FunctionName: personality1
 124 @ CHECK:         ExceptionHandlingTable: .ARM.extab.personality1
 125 @ CHECK:         TableEntryOffset: 0x0
 126 @ CHECK:         Model: Compact
 127 @ CHECK:         PersonalityIndex: 1
 128 @ CHECK:         ByteCode [
 129 @ CHECK:           Instruction: 0xB1
 130 @ CHECK:           Instruction: 0xF
 131 @ CHECK:           Instruction: 0xA7
 132 @ CHECK:           Instruction: 0x3F
 133 @ CHECK:           Instruction: 0xB0
 134 @ CHECK:           Instruction: 0xB0
 135 @ CHECK:         ]
 136 @ CHECK:       }
 137 @ CHECK:     ]
 138 @ CHECK:   }
 139 @ CHECK:   UnwindIndexTable {
 140 @ CHECK:     SectionName: .ARM.exidx.custom_personality
 141 @ CHECK:     Entries [
 142 @ CHECK:       Entry {
 143 @ CHECK:         FunctionAddress: 0x0
 144 @ CHECK:         FunctionName: custom_personality
 145 @ CHECK:         ExceptionHandlingTable: .ARM.extab.custom_personality
 146 @ CHECK:         TableEntryOffset: 0x0
 147 @ CHECK:         Model: Generic
 148 @ CHECK:         PersonalityRoutineAddress: 0x0
 149 @ CHECK:       }
 150 @ CHECK:     ]
 151 @ CHECK:   }
 152 @ CHECK:   UnwindIndexTable {
 153 @ CHECK:     SectionName: .ARM.exidx.opcodes
 154 @ CHECK:     Entries [
 155 @ CHECK:       Entry {
 156 @ CHECK:         FunctionAddress: 0x0
 157 @ CHECK:         FunctionName: opcodes
 158 @ CHECK:         Model: Compact (Inline)
 159 @ CHECK:         PersonalityIndex: 0
 160 @ CHECK:         ByteCode [
 161 @ CHECK:           Instruction: 0xC9
 162 @ CHECK:           Instruction: 0x84
 163 @ CHECK:           Instruction: 0xB0
 164 @ CHECK:         ]
 165 @ CHECK:       }
 166 @ CHECK:     ]
 167 @ CHECK:   }
 168 @ CHECK:   UnwindIndexTable {
 169 @ CHECK:     SectionName: .ARM.exidx.multiple
 170 @ CHECK:     Entries [
 171 @ CHECK:       Entry {
 172 @ CHECK:         FunctionAddress: 0x0
 173 @ CHECK:         FunctionName: function0
 174 @ CHECK:         Model: Compact (Inline)
 175 @ CHECK:         PersonalityIndex: 0
 176 @ CHECK:         ByteCode [
 177 @ CHECK:           Instruction: 0xB0
 178 @ CHECK:           Instruction: 0xB0
 179 @ CHECK:           Instruction: 0xB0
 180 @ CHECK:         ]
 181 @ CHECK:       }
 182 @ CHECK:       Entry {
 183 @ CHECK:         FunctionAddress: 0x4
 184 @ CHECK:         FunctionName: function1
 185 @ CHECK:         ExceptionHandlingTable: .ARM.extab.multiple
 186 @ CHECK:         Model: Generic
 187 @ CHECK:         PersonalityRoutineAddress: 0x0
 188 @ CHECK:       }
 189 @ CHECK:       Entry {
 190 @ CHECK:         FunctionAddress: 0x8
 191 @ CHECK:         FunctionName: function2
 192 @ CHECK:         Model: Compact (Inline)
 193 @ CHECK:         PersonalityIndex: 0
 194 @ CHECK:         ByteCode [
 195 @ CHECK:           Instruction: 0xB0
 196 @ CHECK:           Instruction: 0xB0
 197 @ CHECK:           Instruction: 0xB0
 198 @ CHECK:         ]
 199 @ CHECK:       }
 200 @ CHECK:     ]
 201 @ CHECK:   }
 202 @ CHECK: }
 203