| # REQUIRES: x86 |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o |
| |
| # Test that .orphan_rx is placed after __stack_end. This matches bfd's |
| # behavior when the orphan section is the last one. |
| |
| # RUN: echo "SECTIONS { \ |
| # RUN: __start_text = .; \ |
| # RUN: .text : { *(.text*) } \ |
| # RUN: __end_text = .; \ |
| # RUN: __stack_start = .; \ |
| # RUN: . = . + 0x1000; \ |
| # RUN: __stack_end = .; \ |
| # RUN: }" > %t.script |
| # RUN: ld.lld -o %t --script %t.script %t.o |
| # RUN: llvm-readelf -S --symbols %t | FileCheck %s |
| |
| # CHECK-DAG: .text PROGBITS 0000000000000000 |
| # CHECK-DAG: .orphan_rx PROGBITS 0000000000001004 |
| |
| # CHECK-DAG: 0000000000000000 {{.*}} __start_text |
| # CHECK-DAG: 0000000000000004 {{.*}} __end_text |
| # CHECK-DAG: 0000000000000004 {{.*}} __stack_start |
| # CHECK-DAG: 0000000000001004 {{.*}} __stack_end |
| |
| # Test that .orphan_rx is now placed before __stack_end. This matches bfd's |
| # behavior when the orphan section is not the last one. |
| |
| # RUN: echo "SECTIONS { \ |
| # RUN: __start_text = .; \ |
| # RUN: .text : { *(.text*) } \ |
| # RUN: __end_text = .; \ |
| # RUN: __stack_start = .; \ |
| # RUN: . = . + 0x1000; \ |
| # RUN: __stack_end = .; \ |
| # RUN: .orphan_rw : { *(.orphan_rw*) } \ |
| # RUN: }" > %t.script |
| # RUN: ld.lld -o %t --script %t.script %t.o |
| # RUN: llvm-readelf -S --symbols %t | FileCheck --check-prefix=MIDDLE %s |
| |
| # MIDDLE-DAG: .text PROGBITS 0000000000000000 |
| # MIDDLE-DAG: .orphan_rx PROGBITS 0000000000000004 |
| |
| # MIDDLE-DAG: 0000000000000000 {{.*}} __start_text |
| # MIDDLE-DAG: 0000000000000004 {{.*}} __end_text |
| # MIDDLE-DAG: 0000000000000004 {{.*}} __stack_start |
| # MIDDLE-DAG: 0000000000001008 {{.*}} __stack_end |
| |
| .global _start |
| _start: |
| .zero 4 |
| |
| .section .orphan_rx,"ax" |
| .zero 4 |
| |
| .section .orphan_rw,"aw" |
| .zero 4 |