| # REQUIRES: x86 |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o |
| # RUN: echo "SECTIONS { .foo : { *(.foo) } .bar : { *(.got.plt) BYTE(0x11) }}" > %t.script |
| # RUN: ld.lld -o %t --script %t.script %t.o |
| # RUN: llvm-readobj -s %t | FileCheck %s |
| |
| ## We have ".got.plt" synthetic section with SHF_ALLOC|SHF_WRITE flags. |
| ## It is empty, so linker removes it, but it has to keep ".got.plt" output |
| ## section because of the BYTE command. Here we check that the output section |
| ## still remembers what the flags of .got.plt are. |
| |
| # CHECK: Section { |
| # CHECK: Index: 2 |
| # CHECK: Name: .bar |
| # CHECK-NEXT: Type: SHT_PROGBITS |
| # CHECK-NEXT: Flags [ |
| # CHECK-NEXT: SHF_ALLOC |
| # CHECK-NEXT: SHF_WRITE |
| # CHECK-NEXT: ] |
| |
| ## Check flags are not the same if we omit empty synthetic section in script. |
| # RUN: echo "SECTIONS { .foo : { *(.foo) } .bar : { BYTE(0x11) }}" > %t.script |
| # RUN: ld.lld -o %t --script %t.script %t.o |
| # RUN: llvm-readobj -s %t | FileCheck --check-prefix=EMPTY %s |
| |
| # EMPTY: Section { |
| # EMPTY: Index: 2 |
| # EMPTY: Name: .bar |
| # EMPTY-NEXT: Type: SHT_PROGBITS |
| # EMPTY-NEXT: Flags [ |
| # EMPTY-NEXT: SHF_ALLOC |
| # EMPTY-NEXT: SHF_EXECINSTR |
| # EMPTY-NEXT: ] |
| |
| .section .foo,"ax" |
| .quad 0 |