| // REQUIRES: x86 |
| // RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t |
| // RUN: ld.lld --hash-style=sysv %t -o %tout -shared |
| // RUN: llvm-objdump -d %tout | FileCheck -check-prefix=DISASM %s |
| // RUN: llvm-readobj -symbols -r %tout | FileCheck -check-prefix=SYMBOL %s |
| |
| // DISASM: _start: |
| // DISASM: 1000: {{.*}} callq 10 |
| // DISASM: 1005: {{.*}} callq 8 |
| // DISASM: 100a: {{.*}} callq 3 |
| // DISASM: Disassembly of section foo: |
| // DISASM: __start_foo: |
| // DISASM: 100f: 90 nop |
| // DISASM: 1010: 90 nop |
| // DISASM: 1011: 90 nop |
| // DISASM: Disassembly of section bar: |
| // DISASM: __start_bar: |
| // DISASM: 1012: 90 nop |
| // DISASM: 1013: 90 nop |
| // DISASM: 1014: 90 nop |
| |
| // SYMBOL: Relocations [ |
| // SYMBOL-NEXT: Section ({{.*}}) .rela.dyn { |
| // SYMBOL-NEXT: R_X86_64_RELATIVE |
| // SYMBOL-NEXT: R_X86_64_RELATIVE |
| // SYMBOL-NEXT: R_X86_64_RELATIVE |
| // SYMBOL-NEXT: R_X86_64_RELATIVE |
| // SYMBOL-NEXT: } |
| // SYMBOL-NEXT: ] |
| |
| // SYMBOL: Symbol { |
| // SYMBOL: Name: __start_bar |
| // SYMBOL: Value: 0x1012 |
| // SYMBOL: STV_HIDDEN |
| // SYMBOL: Section: bar |
| // SYMBOL: } |
| // SYMBOL-NOT: Section: __stop_bar |
| // SYMBOL: Symbol { |
| // SYMBOL: Name: __start_foo |
| // SYMBOL: Value: 0x100F |
| // SYMBOL: STV_HIDDEN |
| // SYMBOL: Section: foo |
| // SYMBOL: } |
| // SYMBOL: Symbol { |
| // SYMBOL: Name: __stop_foo |
| // SYMBOL: Value: 0x1012 |
| // SYMBOL: STV_HIDDEN |
| // SYMBOL: Section: foo |
| // SYMBOL: } |
| |
| // SYMBOL: Symbol { |
| // SYMBOL: Name: __stop_zed1 |
| // SYMBOL: Value: 0x2010 |
| // SYMBOL: STV_PROTECTED |
| // SYMBOL: Section: zed1 |
| // SYMBOL: } |
| // SYMBOL: Symbol { |
| // SYMBOL: Name: __stop_zed2 |
| // SYMBOL: Value: 0x2020 |
| // SYMBOL: STV_PROTECTED |
| // SYMBOL: Section: zed2 |
| // SYMBOL: } |
| |
| .hidden __start_foo |
| .hidden __stop_foo |
| .hidden __start_bar |
| .global _start |
| .text |
| _start: |
| call __start_foo |
| call __stop_foo |
| call __start_bar |
| |
| .section foo,"ax" |
| nop |
| nop |
| nop |
| |
| .section bar,"ax" |
| nop |
| nop |
| nop |
| |
| .section zed1, "aw" |
| .quad __stop_zed2 |
| .quad __stop_zed2 + 1 |
| |
| .section zed2, "aw" |
| .quad __stop_zed1 |
| .quad __stop_zed1 + 1 |
