blob: 5560ccecb807d2ca84157dca40f80eb7d255ca92 [file] [log] [blame]
# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -o %t.o %s
# RUN: wasm-ld --experimental-pic -shared -o %t.wasm %t.o
# RUN: obj2yaml %t.wasm | FileCheck %s
# RUN: llvm-objdump -d %t.wasm | FileCheck %s -check-prefix=ASM
# Verify the weak undefined symbols are marked as such in the
# dylink section.
.weak weak_func
.functype weak_func () -> (i32)
.globl call_weak
call_weak:
# ASM: <call_weak>:
.functype call_weak () -> (i32)
call weak_func
# ASM: 10 80 80 80 80 00 call 0
end_function
# ASM-NEXT: 0b end
# CHECK: Sections:
# CHECK-NEXT: - Type: CUSTOM
# CHECK-NEXT: Name: dylink.0
# CHECK-NEXT: MemorySize: 0
# CHECK-NEXT: MemoryAlignment: 0
# CHECK-NEXT: TableSize: 0
# CHECK-NEXT: TableAlignment: 0
# CHECK-NEXT: Needed: []
# CHECK-NEXT: ImportInfo:
# CHECK-NEXT: - Module: env
# CHECK-NEXT: Field: weak_func
# CHECK-NEXT: Flags: [ BINDING_WEAK, UNDEFINED ]