llvm/test/tools/llvm-readobj/COFF/arm64-packed-unwind.s

   1 ## Check interpretation of the packed unwind info format.
   2
   3 // REQUIRES: aarch64-registered-target
   4 // RUN: llvm-mc -filetype=obj -triple aarch64-windows %s -o %t.o
   5 // RUN: llvm-readobj --unwind %t.o | FileCheck %s
   6
   7 // CHECK:      UnwindInformation [
   8 // CHECK-NEXT:   RuntimeFunction {
   9 // CHECK-NEXT:     Function: func1
  10 // CHECK-NEXT:     Fragment: No
  11 // CHECK-NEXT:     FunctionLength: 88
  12 // CHECK-NEXT:     RegF: 7
  13 // CHECK-NEXT:     RegI: 10
  14 // CHECK-NEXT:     HomedParameters: No
  15 // CHECK-NEXT:     CR: 0
  16 // CHECK-NEXT:     FrameSize: 160
  17 // CHECK-NEXT:     Prologue [
  18 // CHECK-NEXT:       sub sp, sp, #16
  19 // CHECK-NEXT:       stp d14, d15, [sp, #128]
  20 // CHECK-NEXT:       stp d12, d13, [sp, #112]
  21 // CHECK-NEXT:       stp d10, d11, [sp, #96]
  22 // CHECK-NEXT:       stp d8, d9, [sp, #80]
  23 // CHECK-NEXT:       stp x27, x28, [sp, #64]
  24 // CHECK-NEXT:       stp x25, x26, [sp, #48]
  25 // CHECK-NEXT:       stp x23, x24, [sp, #32]
  26 // CHECK-NEXT:       stp x21, x22, [sp, #16]
  27 // CHECK-NEXT:       stp x19, x20, [sp, #-144]!
  28 // CHECK-NEXT:       end
  29 // CHECK-NEXT:     ]
  30 // CHECK-NEXT:   }
  31 // CHECK-NEXT:   RuntimeFunction {
  32 // CHECK-NEXT:     Function: func2
  33 // CHECK-NEXT:     Fragment: No
  34 // CHECK-NEXT:     FunctionLength: 48
  35 // CHECK-NEXT:     RegF: 2
  36 // CHECK-NEXT:     RegI: 3
  37 // CHECK-NEXT:     HomedParameters: No
  38 // CHECK-NEXT:     CR: 0
  39 // CHECK-NEXT:     FrameSize: 48
  40 // CHECK-NEXT:     Prologue [
  41 // CHECK-NEXT:       str d10, [sp, #40]
  42 // CHECK-NEXT:       stp d8, d9, [sp, #24]
  43 // CHECK-NEXT:       str x21, [sp, #16]
  44 // CHECK-NEXT:       stp x19, x20, [sp, #-48]!
  45 // CHECK-NEXT:       end
  46 // CHECK-NEXT:     ]
  47 // CHECK-NEXT:   }
  48 // CHECK-NEXT:   RuntimeFunction {
  49 // CHECK-NEXT:     Function: func3
  50 // CHECK-NEXT:     Fragment: No
  51 // CHECK-NEXT:     FunctionLength: 40
  52 // CHECK-NEXT:     RegF: 3
  53 // CHECK-NEXT:     RegI: 1
  54 // CHECK-NEXT:     HomedParameters: No
  55 // CHECK-NEXT:     CR: 0
  56 // CHECK-NEXT:     FrameSize: 48
  57 // CHECK-NEXT:     Prologue [
  58 // CHECK-NEXT:       stp d10, d11, [sp, #24]
  59 // CHECK-NEXT:       stp d8, d9, [sp, #8]
  60 // CHECK-NEXT:       str x19, [sp, #-48]!
  61 // CHECK-NEXT:       end
  62 // CHECK-NEXT:     ]
  63 // CHECK-NEXT:   }
  64 // CHECK-NEXT:   RuntimeFunction {
  65 // CHECK-NEXT:     Function: func4
  66 // CHECK-NEXT:     Fragment: No
  67 // CHECK-NEXT:     FunctionLength: 24
  68 // CHECK-NEXT:     RegF: 1
  69 // CHECK-NEXT:     RegI: 0
  70 // CHECK-NEXT:     HomedParameters: No
  71 // CHECK-NEXT:     CR: 0
  72 // CHECK-NEXT:     FrameSize: 48
  73 // CHECK-NEXT:     Prologue [
  74 // CHECK-NEXT:       sub sp, sp, #32
  75 // CHECK-NEXT:       stp d8, d9, [sp, #-16]!
  76 // CHECK-NEXT:       end
  77 // CHECK-NEXT:     ]
  78 // CHECK-NEXT:   }
  79 // CHECK-NEXT:   RuntimeFunction {
  80 // CHECK-NEXT:     Function: func5
  81 // CHECK-NEXT:     Fragment: No
  82 // CHECK-NEXT:     FunctionLength: 56
  83 // CHECK-NEXT:     RegF: 0
  84 // CHECK-NEXT:     RegI: 1
  85 // CHECK-NEXT:     HomedParameters: Yes
  86 // CHECK-NEXT:     CR: 0
  87 // CHECK-NEXT:     FrameSize: 112
  88 // CHECK-NEXT:     Prologue [
  89 // CHECK-NEXT:       sub sp, sp, #32
  90 // CHECK-NEXT:       stp x6, x7, [sp, #64]
  91 // CHECK-NEXT:       stp x4, x5, [sp, #48]
  92 // CHECK-NEXT:       stp x2, x3, [sp, #32]
  93 // CHECK-NEXT:       stp x0, x1, [sp, #16]
  94 // CHECK-NEXT:       str x19, [sp, #-80]!
  95 // CHECK-NEXT:       end
  96 // CHECK-NEXT:     ]
  97 // CHECK-NEXT:   }
  98 // CHECK-NEXT:   RuntimeFunction {
  99 // CHECK-NEXT:     Function: func6
 100 // CHECK-NEXT:     Fragment: No
 101 // CHECK-NEXT:     FunctionLength: 48
 102 // CHECK-NEXT:     RegF: 0
 103 // CHECK-NEXT:     RegI: 0
 104 // CHECK-NEXT:     HomedParameters: Yes
 105 // CHECK-NEXT:     CR: 0
 106 // CHECK-NEXT:     FrameSize: 112
 107 // CHECK-NEXT:     Prologue [
 108 // CHECK-NEXT:       sub sp, sp, #48
 109 // CHECK-NEXT:       stp x6, x7, [sp, #48]
 110 // CHECK-NEXT:       stp x4, x5, [sp, #32]
 111 // CHECK-NEXT:       stp x2, x3, [sp, #16]
 112 // CHECK-NEXT:       stp x0, x1, [sp, #-64]!
 113 // CHECK-NEXT:       end
 114 // CHECK-NEXT:     ]
 115 // CHECK-NEXT:   }
 116 // CHECK-NEXT:   RuntimeFunction {
 117 // CHECK-NEXT:     Function: func7
 118 // CHECK-NEXT:     Fragment: No
 119 // CHECK-NEXT:     FunctionLength: 24
 120 // CHECK-NEXT:     RegF: 0
 121 // CHECK-NEXT:     RegI: 0
 122 // CHECK-NEXT:     HomedParameters: No
 123 // CHECK-NEXT:     CR: 1
 124 // CHECK-NEXT:     FrameSize: 32
 125 // CHECK-NEXT:     Prologue [
 126 // CHECK-NEXT:       sub sp, sp, #16
 127 // CHECK-NEXT:       str lr, [sp, #-16]!
 128 // CHECK-NEXT:       end
 129 // CHECK-NEXT:     ]
 130 // CHECK-NEXT:   }
 131 // CHECK-NEXT:   RuntimeFunction {
 132 // CHECK-NEXT:     Function: func8
 133 // CHECK-NEXT:     Fragment: No
 134 // CHECK-NEXT:     FunctionLength: 24
 135 // CHECK-NEXT:     RegF: 0
 136 // CHECK-NEXT:     RegI: 1
 137 // CHECK-NEXT:     HomedParameters: No
 138 // CHECK-NEXT:     CR: 1
 139 // CHECK-NEXT:     FrameSize: 32
 140 // CHECK-NEXT:     Prologue [
 141 // CHECK-NEXT:       sub sp, sp, #16
 142 // CHECK-NEXT:       INVALID!
 143 // CHECK-NEXT:       end
 144 // CHECK-NEXT:     ]
 145 // CHECK-NEXT:   }
 146 // CHECK-NEXT:   RuntimeFunction {
 147 // CHECK-NEXT:     Function: func9
 148 // CHECK-NEXT:     Fragment: No
 149 // CHECK-NEXT:     FunctionLength: 32
 150 // CHECK-NEXT:     RegF: 0
 151 // CHECK-NEXT:     RegI: 2
 152 // CHECK-NEXT:     HomedParameters: No
 153 // CHECK-NEXT:     CR: 1
 154 // CHECK-NEXT:     FrameSize: 32
 155 // CHECK-NEXT:     Prologue [
 156 // CHECK-NEXT:       str lr, [sp, #16]
 157 // CHECK-NEXT:       stp x19, x20, [sp, #-32]!
 158 // CHECK-NEXT:       end
 159 // CHECK-NEXT:     ]
 160 // CHECK-NEXT:   }
 161 // CHECK-NEXT:   RuntimeFunction {
 162 // CHECK-NEXT:     Function: func10
 163 // CHECK-NEXT:     Fragment: No
 164 // CHECK-NEXT:     FunctionLength: 32
 165 // CHECK-NEXT:     RegF: 0
 166 // CHECK-NEXT:     RegI: 3
 167 // CHECK-NEXT:     HomedParameters: No
 168 // CHECK-NEXT:     CR: 1
 169 // CHECK-NEXT:     FrameSize: 48
 170 // CHECK-NEXT:     Prologue [
 171 // CHECK-NEXT:       sub sp, sp, #16
 172 // CHECK-NEXT:       stp x21, lr, [sp, #16]
 173 // CHECK-NEXT:       stp x19, x20, [sp, #-32]!
 174 // CHECK-NEXT:       end
 175 // CHECK-NEXT:     ]
 176 // CHECK-NEXT:   }
 177 // CHECK-NEXT:   RuntimeFunction {
 178 // CHECK-NEXT:     Function: func11
 179 // CHECK-NEXT:     Fragment: No
 180 // CHECK-NEXT:     FunctionLength: 32
 181 // CHECK-NEXT:     RegF: 0
 182 // CHECK-NEXT:     RegI: 2
 183 // CHECK-NEXT:     HomedParameters: No
 184 // CHECK-NEXT:     CR: 3
 185 // CHECK-NEXT:     FrameSize: 48
 186 // CHECK-NEXT:     Prologue [
 187 // CHECK-NEXT:       mov x29, sp
 188 // CHECK-NEXT:       stp x29, lr, [sp, #-32]!
 189 // CHECK-NEXT:       stp x19, x20, [sp, #-16]!
 190 // CHECK-NEXT:       end
 191 // CHECK-NEXT:     ]
 192 // CHECK-NEXT:   }
 193 // CHECK-NEXT:   RuntimeFunction {
 194 // CHECK-NEXT:     Function: func12
 195 // CHECK-NEXT:     Fragment: No
 196 // CHECK-NEXT:     FunctionLength: 40
 197 // CHECK-NEXT:     RegF: 0
 198 // CHECK-NEXT:     RegI: 2
 199 // CHECK-NEXT:     HomedParameters: No
 200 // CHECK-NEXT:     CR: 3
 201 // CHECK-NEXT:     FrameSize: 544
 202 // CHECK-NEXT:     Prologue [
 203 // CHECK-NEXT:       mov x29, sp
 204 // CHECK-NEXT:       stp x29, lr, [sp, #0]
 205 // CHECK-NEXT:       sub sp, sp, #528
 206 // CHECK-NEXT:       stp x19, x20, [sp, #-16]!
 207 // CHECK-NEXT:       end
 208 // CHECK-NEXT:     ]
 209 // CHECK-NEXT:   }
 210 // CHECK-NEXT:   RuntimeFunction {
 211 // CHECK-NEXT:     Function: func13
 212 // CHECK-NEXT:     Fragment: No
 213 // CHECK-NEXT:     FunctionLength: 48
 214 // CHECK-NEXT:     RegF: 0
 215 // CHECK-NEXT:     RegI: 2
 216 // CHECK-NEXT:     HomedParameters: No
 217 // CHECK-NEXT:     CR: 3
 218 // CHECK-NEXT:     FrameSize: 4112
 219 // CHECK-NEXT:     Prologue [
 220 // CHECK-NEXT:       mov x29, sp
 221 // CHECK-NEXT:       stp x29, lr, [sp, #0]
 222 // CHECK-NEXT:       sub sp, sp, #16
 223 // CHECK-NEXT:       sub sp, sp, #4080
 224 // CHECK-NEXT:       stp x19, x20, [sp, #-16]!
 225 // CHECK-NEXT:       end
 226 // CHECK-NEXT:     ]
 227 // CHECK-NEXT:   }
 228 // CHECK-NEXT:   RuntimeFunction {
 229 // CHECK-NEXT:     Function: func14
 230 // CHECK-NEXT:     Fragment: No
 231 // CHECK-NEXT:     FunctionLength: 32
 232 // CHECK-NEXT:     RegF: 0
 233 // CHECK-NEXT:     RegI: 2
 234 // CHECK-NEXT:     HomedParameters: No
 235 // CHECK-NEXT:     CR: 0
 236 // CHECK-NEXT:     FrameSize: 4112
 237 // CHECK-NEXT:     Prologue [
 238 // CHECK-NEXT:       sub sp, sp, #16
 239 // CHECK-NEXT:       sub sp, sp, #4080
 240 // CHECK-NEXT:       stp x19, x20, [sp, #-16]!
 241 // CHECK-NEXT:       end
 242 // CHECK-NEXT:     ]
 243 // CHECK-NEXT:   }
 244 // CHECK-NEXT:   RuntimeFunction {
 245 // CHECK-NEXT:     Function: func15
 246 // CHECK-NEXT:     Fragment: No
 247 // CHECK-NEXT:     FunctionLength: 24
 248 // CHECK-NEXT:     RegF: 0
 249 // CHECK-NEXT:     RegI: 2
 250 // CHECK-NEXT:     HomedParameters: No
 251 // CHECK-NEXT:     CR: 0
 252 // CHECK-NEXT:     FrameSize: 560
 253 // CHECK-NEXT:     Prologue [
 254 // CHECK-NEXT:       sub sp, sp, #544
 255 // CHECK-NEXT:       stp x19, x20, [sp, #-16]!
 256 // CHECK-NEXT:       end
 257 // CHECK-NEXT:     ]
 258 // CHECK-NEXT:   }
 259 // CHECK-NEXT:   RuntimeFunction {
 260 // CHECK-NEXT:     Function: func16
 261 // CHECK-NEXT:     Fragment: No
 262 // CHECK-NEXT:     FunctionLength: 56
 263 // CHECK-NEXT:     RegF: 0
 264 // CHECK-NEXT:     RegI: 0
 265 // CHECK-NEXT:     HomedParameters: Yes
 266 // CHECK-NEXT:     CR: 1
 267 // CHECK-NEXT:     FrameSize: 112
 268 // CHECK-NEXT:     Prologue [
 269 // CHECK-NEXT:       sub sp, sp, #32
 270 // CHECK-NEXT:       stp x6, x7, [sp, #64]
 271 // CHECK-NEXT:       stp x4, x5, [sp, #48]
 272 // CHECK-NEXT:       stp x2, x3, [sp, #32]
 273 // CHECK-NEXT:       stp x0, x1, [sp, #16]
 274 // CHECK-NEXT:       str lr, [sp, #-80]!
 275 // CHECK-NEXT:       end
 276 // CHECK-NEXT:     ]
 277 // CHECK-NEXT:   }
 278 // CHECK-NEXT: ]
 279
 280         .text
 281         .globl func1
 282 func1:
 283 func2:
 284 func3:
 285 func4:
 286 func5:
 287 func6:
 288 func7:
 289 func8:
 290 func9:
 291 func10:
 292 func11:
 293 func12:
 294 func13:
 295 func14:
 296 func15:
 297 func16:
 298         ret
 299
 300         .section .pdata,"dr"
 301         .long func1@IMGREL
 302         .long 0x050ae059 // FunctionLength=22 RegF=7 RegI=10 H=0 CR=0 FrameSize=10
 303         .long func2@IMGREL
 304         .long 0x01834031 // FunctionLength=12 RegF=2 RegI=3 H=0 CR=0 FrameSize=3
 305         .long func3@IMGREL
 306         .long 0x01816029 // FunctionLength=10 RegF=3 RegI=1 H=0 CR=0 FrameSize=3
 307         .long func4@IMGREL
 308         .long 0x01802019 // FunctionLength=6  RegF=1 RegI=0 H=0 CR=0 FrameSize=3
 309         .long func5@IMGREL
 310         .long 0x03910039 // FunctionLength=14 RegF=0 RegI=1 H=1 CR=0 FrameSize=7
 311         .long func6@IMGREL
 312         .long 0x03900031 // FunctionLength=12 RegF=0 RegI=0 H=1 CR=0 FrameSize=7
 313         .long func7@IMGREL
 314         .long 0x01200019 // FunctionLength=6  RegF=0 RegI=0 H=0 CR=1 FrameSize=2
 315         .long func8@IMGREL
 316         .long 0x01210019 // FunctionLength=6  RegF=0 RegI=1 H=0 CR=1 FrameSize=2
 317         .long func9@IMGREL
 318         .long 0x01220021 // FunctionLength=8  RegF=0 RegI=2 H=0 CR=1 FrameSize=2
 319         .long func10@IMGREL
 320         .long 0x01a30021 // FunctionLength=8  RegF=0 RegI=3 H=0 CR=1 FrameSize=3
 321         .long func11@IMGREL
 322         .long 0x01e20021 // FunctionLength=8  RegF=0 RegI=2 H=0 CR=3 FrameSize=3
 323         .long func12@IMGREL
 324         .long 0x11620029 // FunctionLength=10 RegF=0 RegI=2 H=0 CR=3 FrameSize=34
 325         .long func13@IMGREL
 326         .long 0x80e20031 // FunctionLength=12 RegF=0 RegI=2 H=0 CR=3 FrameSize=257
 327         .long func14@IMGREL
 328         .long 0x80820021 // FunctionLength=8  RegF=0 RegI=2 H=0 CR=0 FrameSize=257
 329         .long func15@IMGREL
 330         .long 0x11820019 // FunctionLength=6  RegF=0 RegI=2 H=0 CR=0 FrameSize=34
 331         .long func16@IMGREL
 332         .long 0x03b00039 // FunctionLength=14 RegF=0 RegI=0 H=1 CR=1 FrameSize=7