forked from OSchip/llvm-project
69 lines
1.9 KiB
ArmAsm
69 lines
1.9 KiB
ArmAsm
# REQUIRES: x86
|
|
## Verify that the arguments --export-dynamic and --dynamic-list
|
|
## put the correct symbols in the dynamic symbol table.
|
|
|
|
# RUN: echo "{ *; };" > %t.list
|
|
|
|
# RUN: echo ".globl shared" > %t.s ; echo "shared = 0xDEADBEEF" >> %t.s
|
|
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64 %t.s -o %t-shared.o
|
|
# RUN: ld.lld --shared %t-shared.o -o %t.so
|
|
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o
|
|
## Use --fatal-warnings to confirm no diagnostics are emitted.
|
|
# RUN: ld.lld --fatal-warnings --defsym=defsym=_start %t.so %t.o -o %t.out
|
|
# RUN: ld.lld --fatal-warnings --defsym=defsym=_start %t.so %t.o -o %texport.out --export-dynamic
|
|
# RUN: ld.lld --fatal-warnings --defsym=defsym=_start %t.so %t.o -o %tlist.out --dynamic-list %t.list
|
|
|
|
# RUN: llvm-readelf --dyn-syms %t.out | FileCheck %s --check-prefix=NO-EXPORT
|
|
# RUN: llvm-readelf --dyn-syms %texport.out | FileCheck %s --check-prefix=EXPORT
|
|
# RUN: llvm-readelf --dyn-syms %tlist.out | FileCheck %s --check-prefix=EXPORT
|
|
|
|
# NO-EXPORT: Symbol table '.dynsym' contains 3 entries:
|
|
# NO-EXPORT: GLOBAL DEFAULT {{.*}} shared
|
|
# NO-EXPORT-NEXT: WEAK DEFAULT {{.*}} undef_weak
|
|
|
|
# EXPORT: Symbol table '.dynsym' contains 8 entries:
|
|
# EXPORT: GLOBAL DEFAULT {{.*}} shared
|
|
# EXPORT-NEXT: WEAK DEFAULT {{.*}} undef_weak
|
|
# EXPORT-NEXT: WEAK DEFAULT {{.*}} weak_default
|
|
# EXPORT-NEXT: GLOBAL DEFAULT {{.*}} common
|
|
# EXPORT-NEXT: GLOBAL DEFAULT ABS abs
|
|
# EXPORT-NEXT: GLOBAL PROTECTED {{.*}} _start
|
|
# EXPORT-NEXT: GLOBAL DEFAULT {{.*}} defsym
|
|
|
|
.weak undef_weak
|
|
|
|
.weak weak_default
|
|
weak_default:
|
|
|
|
.weak weak_internal
|
|
.internal weak_internal
|
|
weak_internal:
|
|
|
|
.weak weak_hidden
|
|
.internal weak_hidden
|
|
weak_hidden:
|
|
|
|
.weak weak_protected
|
|
.internal weak_protected
|
|
weak_protected:
|
|
|
|
.globl shared
|
|
|
|
.local local
|
|
local:
|
|
|
|
.comm common, 10
|
|
|
|
.globl abs
|
|
abs = 0xDEADBEEF
|
|
|
|
.globl hidden
|
|
.hidden hidden
|
|
hidden:
|
|
|
|
.globl _start
|
|
.protected _start
|
|
_start:
|