| # REQUIRES: x86 |
| |
| # RUN: echo '.globl a1, a2; .type a1, @function; .type a2, @function; a1: a2: ret' | \ |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux - -o %ta.o |
| # RUN: ld.lld %ta.o --shared --soname=a.so -o %ta.so |
| |
| # RUN: echo '.globl b; .type b, @function; b: jmp a1@PLT' | \ |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux - -o %tb.o |
| # RUN: ld.lld %tb.o %ta.so --shared --soname=b.so -o %tb.so |
| |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o |
| # RUN: ld.lld %t.o %tb.so --as-needed %ta.so -o %t |
| # RUN: llvm-readelf -d %t | FileCheck %s |
| |
| # RUN: ld.lld %t.o %tb.so --as-needed %ta.so --gc-sections -o %t |
| # RUN: llvm-readelf -d %t | FileCheck %s |
| |
| # The symbol a1 (defined in a.so) is not referenced by a regular object, |
| # the reference to a2 is weak, don't add a DT_NEEDED entry for a.so. |
| # CHECK-NOT: a.so |
| |
| # RUN: ld.lld %t.o %tb.so --as-needed %ta.so --no-as-needed %ta.so -o %t |
| # RUN: llvm-readelf -d %t | FileCheck %s -check-prefix=NEEDED |
| |
| # a.so is needed because one of its occurrences is needed. |
| # NEEDED: a.so |
| |
| .global _start |
| .weak a2 |
| _start: |
| jmp b@PLT |
| jmp a2 |