| // REQUIRES: x86 |
| // RUN: llvm-mc -filetype=obj -triple=i686-unknown-linux %s -o %t.o |
| // RUN: llvm-mc -filetype=obj -triple=i686-unknown-linux %p/Inputs/shared.s -o %t2.o |
| // RUN: llvm-mc -filetype=obj -triple=i686-unknown-linux %p/Inputs/shared2.s -o %t3.o |
| // RUN: llvm-mc -filetype=obj -triple=i686-unknown-linux %p/Inputs/shared3.s -o %t4.o |
| // RUN: ld.lld -shared %t2.o -soname shared1 -o %t2.so |
| // RUN: ld.lld -shared %t3.o -soname shared2 -o %t3.so |
| // RUN: ld.lld -shared %t4.o -soname shared3 -o %t4.so |
| |
| /// Check if --as-needed actually works. |
| |
| // RUN: ld.lld %t.o %t2.so %t3.so %t4.so -o %t2 |
| // RUN: llvm-readobj -dynamic-table %t2 | FileCheck %s |
| |
| // RUN: ld.lld --as-needed %t.o %t2.so %t3.so %t4.so -o %t2 |
| // RUN: llvm-readobj -dynamic-table %t2 | FileCheck -check-prefix=CHECK2 %s |
| |
| // RUN: ld.lld --as-needed %t.o %t2.so --no-as-needed %t3.so %t4.so -o %t2 |
| // RUN: llvm-readobj -dynamic-table %t2 | FileCheck %s |
| |
| /// GROUP directive is the same as --as-needed. |
| |
| // RUN: echo "GROUP(" %t2.so %t3.so %t4.so ")" > %t.script |
| // RUN: ld.lld %t.o %t.script -o %t2 |
| // RUN: llvm-readobj -dynamic-table %t2 | FileCheck %s |
| |
| // RUN: echo "GROUP(AS_NEEDED(" %t2.so %t3.so %t4.so "))" > %t.script |
| // RUN: ld.lld %t.o %t.script -o %t2 |
| // RUN: llvm-readobj -dynamic-table %t2 | FileCheck -check-prefix=CHECK2 %s |
| |
| // CHECK: NEEDED SharedLibrary (shared1) |
| // CHECK: NEEDED SharedLibrary (shared2) |
| // CHECK: NEEDED SharedLibrary (shared3) |
| |
| // CHECK2: NEEDED SharedLibrary (shared1) |
| // CHECK2-NOT: NEEDED SharedLibrary (shared2) |
| // CHECK2-NOT: NEEDED SharedLibrary (shared3) |
| |
| .global _start |
| _start: |
| .long bar |
| .long zed |
| .weak baz |
| call baz |