test/wasm/entry.s

# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -o %t.o %s

.globl  entry
entry:
  .functype entry () -> ()
  end_function

# RUN: wasm-ld -e entry -o %t1.wasm %t.o
# RUN: obj2yaml %t1.wasm | FileCheck %s
# RUN: wasm-ld --entry=entry -o %t2.wasm %t.o
# RUN: obj2yaml %t2.wasm | FileCheck %s

# CHECK:        - Type:            EXPORT
# CHECK-NEXT:     Exports:
# CHECK-NEXT:       - Name:            memory
# CHECK-NEXT:         Kind:            MEMORY
# CHECK-NEXT:         Index:           0
# CHECK-NEXT:       - Name:            entry
# CHECK-NEXT:         Kind:            FUNCTION
# CHECK-NEXT:         Index:           0
# CHECK-NEXT:   - Type:

# The __wasm_call_ctors is somewhat special since its created by the linker.
# Make sure we can use it as the entry point if we choose
# RUN: wasm-ld --entry=__wasm_call_ctors -o %t3.wasm %t.o
# RUN: obj2yaml %t3.wasm | FileCheck %s -check-prefix=CHECK-CTOR

# CHECK-CTOR:        - Type:            EXPORT
# CHECK-CTOR-NEXT:     Exports:
# CHECK-CTOR-NEXT:       - Name:            memory
# CHECK-CTOR-NEXT:         Kind:            MEMORY
# CHECK-CTOR-NEXT:         Index:           0
# CHECK-CTOR-NEXT:       - Name:            __wasm_call_ctors
# CHECK-CTOR-NEXT:         Kind:            FUNCTION
# CHECK-CTOR-NEXT:         Index:           0
# CHECK-CTOR-NEXT:   - Type: