lld/test/wasm/alias.s

   1 # RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -o %t.o %s
   2 # RUN: wasm-ld --export=start_alias %t.o -o %t.wasm
   3 # RUN: obj2yaml %t.wasm | FileCheck %s
   4
   5   .globl  _start
   6 _start:
   7   .functype _start () -> ()
   8   end_function
   9
  10   .globl start_alias
  11   .type start_alias,@function
  12 .set start_alias, _start
  13
  14 # CHECK:      --- !WASM
  15 # CHECK-NEXT: FileHeader:
  16 # CHECK-NEXT:   Version:         0x1
  17 # CHECK-NEXT: Sections:
  18 # CHECK-NEXT:   - Type:            TYPE
  19 # CHECK-NEXT:     Signatures:
  20 # CHECK-NEXT:       - Index:           0
  21 # CHECK-NEXT:         ParamTypes:
  22 # CHECK-NEXT:         ReturnTypes:     []
  23 # CHECK-NEXT:   - Type:            FUNCTION
  24 # CHECK-NEXT:     FunctionTypes:   [ 0 ]
  25 # CHECK-NEXT:   - Type:            MEMORY
  26 # CHECK-NEXT:     Memories:
  27 # CHECK-NEXT:       - Minimum:         0x2
  28 # CHECK-NEXT:   - Type:            GLOBAL
  29 # CHECK-NEXT:     Globals:
  30 # CHECK-NEXT:       - Index:           0
  31 # CHECK-NEXT:         Type:            I32
  32 # CHECK-NEXT:         Mutable:         true
  33 # CHECK-NEXT:         InitExpr:
  34 # CHECK-NEXT:           Opcode:          I32_CONST
  35 # CHECK-NEXT:           Value:           66560
  36 # CHECK-NEXT:   - Type:            EXPORT
  37 # CHECK-NEXT:     Exports:
  38 # CHECK-NEXT:       - Name:            memory
  39 # CHECK-NEXT:         Kind:            MEMORY
  40 # CHECK-NEXT:         Index:           0
  41 # CHECK-NEXT:       - Name:            _start
  42 # CHECK-NEXT:         Kind:            FUNCTION
  43 # CHECK-NEXT:         Index:           0
  44 # CHECK-NEXT:       - Name:            start_alias
  45 # CHECK-NEXT:         Kind:            FUNCTION
  46 # CHECK-NEXT:         Index:           0
  47 # CHECK-NEXT:   - Type:            CODE
  48 # CHECK-NEXT:     Functions:
  49 # CHECK-NEXT:       - Index:           0
  50 # CHECK-NEXT:         Locals:
  51 # CHECK-NEXT:         Body:            0B
  52 # CHECK-NEXT:   - Type:            CUSTOM
  53 # CHECK-NEXT:     Name:            name
  54 # CHECK-NEXT:     FunctionNames:
  55 # CHECK-NEXT:       - Index:           0
  56 # CHECK-NEXT:         Name:            _start
  57 # CHECK-NEXT:     GlobalNames:
  58 # CHECK-NEXT:       - Index:           0
  59 # CHECK-NEXT:         Name:            __stack_pointer
  60 # CHECK-NEXT: ...