# REQUIRES: x86 # RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o ## Check that _DYNAMIC symbol is created when creating dynamic output, ## and has hidden visibility and address equal to .dynamic section. # RUN: ld.lld -shared %t.o -o %t.so # RUN: llvm-readobj --sections --symbols %t.so | FileCheck %s # RUN: ld.lld -pie %t.o -o %t # RUN: llvm-readobj --sections --symbols %t | FileCheck %s # CHECK: Section { # CHECK: Index: 5 # CHECK: Name: .dynamic # CHECK-NEXT: Type: SHT_DYNAMIC # CHECK-NEXT: Flags [ # CHECK-NEXT: SHF_ALLOC # CHECK-NEXT: SHF_WRITE # CHECK-NEXT: ] # CHECK-NEXT: Address: 0x[[ADDR:.*]] # CHECK: Symbols [ # CHECK: Symbol { # CHECK: Name: _DYNAMIC # CHECK-NEXT: Value: 0x[[ADDR]] # CHECK-NEXT: Size: 0 # CHECK-NEXT: Binding: Local # CHECK-NEXT: Type: None # CHECK-NEXT: Other [ (0x2) # CHECK-NEXT: STV_HIDDEN # CHECK-NEXT: ] # CHECK-NEXT: Section: .dynamic # CHECK-NEXT: } # RUN: ld.lld %t.o -o %t2 # RUN: llvm-readobj --sections --symbols %t2 | FileCheck /dev/null --implicit-check-not=_DYNAMIC .globl _start _start: