| // REQUIRES: arm |
| // RUN: rm -rf %t && split-file %s %t && cd %t |
| |
| // RUN: llvm-mc -filetype=obj -triple=armv7 start.s -o start.o |
| // RUN: llvm-mc -filetype=obj -triple=armv7 xo.s -o xo.o |
| // RUN: llvm-mc -filetype=obj -triple=armv7 rx.s -o rx.o |
| // RUN: ld.lld start.o xo.o -o xo |
| // RUN: ld.lld start.o rx.o -o rx-default |
| // RUN: ld.lld --xosegment start.o rx.o -o rx-xosegment |
| // RUN: ld.lld --no-xosegment start.o rx.o -o rx-no-xosegment |
| // RUN: llvm-readelf -l xo | FileCheck --check-prefix=CHECK-XO %s |
| // RUN: llvm-readelf -l rx-default | FileCheck --check-prefix=CHECK-MERGED %s |
| // RUN: llvm-readelf -l rx-xosegment | FileCheck --check-prefix=CHECK-SEPARATE %s |
| // RUN: llvm-readelf -l rx-no-xosegment | FileCheck --check-prefix=CHECK-MERGED %s |
| |
| // CHECK-XO: PHDR |
| // CHECK-XO-NEXT: LOAD |
| // CHECK-XO-NEXT: LOAD 0x0000b4 0x000200b4 0x000200b4 0x0000c 0x0000c E 0x10000 |
| /// Index should match the index of the LOAD segment above. |
| // CHECK-XO: 02 .text .foo |
| |
| // CHECK-MERGED: PHDR |
| // CHECK-MERGED-NEXT: LOAD |
| // CHECK-MERGED-NEXT: LOAD 0x0000b4 0x000200b4 0x000200b4 0x0000c 0x0000c R E 0x10000 |
| /// Index should match the index of the LOAD segment above. |
| // CHECK-MERGED: 02 .text .foo |
| |
| // CHECK-SEPARATE: PHDR |
| // CHECK-SEPARATE-NEXT: LOAD |
| // CHECK-SEPARATE-NEXT: LOAD 0x0000d4 0x000200d4 0x000200d4 0x00008 0x00008 E 0x10000 |
| // CHECK-SEPARATE-NEXT: LOAD 0x0000dc 0x000300dc 0x000300dc 0x00004 0x00004 R E 0x10000 |
| /// Index should match the index of the LOAD segment above. |
| // CHECK-SEPARATE: 02 .text |
| // CHECK-SEPARATE: 03 .foo |
| |
| //--- start.s |
| .section .text,"axy",%progbits,unique,0 |
| .global _start |
| _start: |
| bl foo |
| bx lr |
| |
| //--- xo.s |
| .section .foo,"axy",%progbits,unique,0 |
| .global foo |
| foo: |
| bx lr |
| |
| //--- rx.s |
| /// Ensure that the implicitly-created .text section has the SHF_ARM_PURECODE flag. |
| .section .text,"axy",%progbits,unique,0 |
| .section .foo,"ax",%progbits,unique,0 |
| .global foo |
| foo: |
| bx lr |
