1# REQUIRES: x86 2# RUN: rm -rf %t && split-file %s %t && cd %t 3# RUN: llvm-mc -filetype=obj -triple=x86_64 a.s -o a.o 4 5# RUN: ld.lld a.o -o a 6# RUN: llvm-readelf -l a | FileCheck --check-prefix=ROSEGMENT %s 7# RUN: ld.lld --no-rosegment --rosegment a.o -o - | cmp - a 8# RUN: ld.lld --omagic --no-omagic a.o -o - | cmp - a 9 10# ROSEGMENT: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align 11# ROSEGMENT-NEXT: PHDR 0x000040 0x0000000000200040 0x0000000000200040 0x000118 0x000118 R 0x8 12# ROSEGMENT-NEXT: LOAD 0x000000 0x0000000000200000 0x0000000000200000 0x00015b 0x00015b R 0x1000 13# ROSEGMENT-NEXT: LOAD 0x00015c 0x000000000020115c 0x000000000020115c 0x000003 0x000003 R E 0x1000 14# ROSEGMENT-NEXT: LOAD 0x00015f 0x000000000020215f 0x000000000020215f 0x000002 0x000002 RW 0x1000 15# ROSEGMENT-NEXT: GNU_STACK 0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW 0 16 17# RUN: ld.lld --rosegment a.o -T a.lds -o ro1 18# RUN: llvm-readelf -l ro1 | FileCheck --check-prefix=ROSEGMENT1 %s 19 20# ROSEGMENT1: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align 21# ROSEGMENT1-NEXT: LOAD 0x001000 0x0000000000000000 0x0000000000000000 0x000001 0x000001 R 0x1000 22# ROSEGMENT1-NEXT: LOAD 0x001004 0x0000000000000004 0x0000000000000004 0x000002 0x000002 R E 0x1000 23# ROSEGMENT1-NEXT: LOAD 0x001006 0x0000000000000006 0x0000000000000006 0x000001 0x000001 RW 0x1000 24# ROSEGMENT1-NEXT: LOAD 0x001007 0x0000000000000007 0x0000000000000007 0x000001 0x000001 R E 0x1000 25# ROSEGMENT1-NEXT: LOAD 0x001008 0x0000000000000008 0x0000000000000008 0x000001 0x000001 R 0x1000 26# ROSEGMENT1-NEXT: LOAD 0x001009 0x0000000000000009 0x0000000000000009 0x000001 0x000001 RW 0x1000 27# ROSEGMENT1-NEXT: LOAD 0x00100a 0x000000000000000a 0x000000000000000a 0x000001 0x000001 R 0x1000 28# ROSEGMENT1-NEXT: GNU_STACK 0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW 0 29 30# RUN: ld.lld --no-rosegment a.o -o noro 31# RUN: llvm-readelf -l noro | FileCheck --check-prefix=NOROSEGMENT %s 32 33# NOROSEGMENT: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align 34# NOROSEGMENT-NEXT: PHDR 0x000040 0x0000000000200040 0x0000000000200040 0x0000e0 0x0000e0 R 0x8 35# NOROSEGMENT-NEXT: LOAD 0x000000 0x0000000000200000 0x0000000000200000 0x000127 0x000127 R E 0x1000 36# NOROSEGMENT-NEXT: LOAD 0x000127 0x0000000000201127 0x0000000000201127 0x000002 0x000002 RW 0x1000 37# NOROSEGMENT-NEXT: GNU_STACK 0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW 0 38 39# RUN: ld.lld --no-rosegment a.o -T a.lds -o noro1 40# RUN: llvm-readelf -l noro1 | FileCheck --check-prefix=NOROSEGMENT1 %s 41 42# NOROSEGMENT1: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align 43# NOROSEGMENT1-NEXT: LOAD 0x001000 0x0000000000000000 0x0000000000000000 0x000006 0x000006 R E 0x1000 44# NOROSEGMENT1-NEXT: LOAD 0x001006 0x0000000000000006 0x0000000000000006 0x000001 0x000001 RW 0x1000 45# NOROSEGMENT1-NEXT: LOAD 0x001007 0x0000000000000007 0x0000000000000007 0x000002 0x000002 R E 0x1000 46# NOROSEGMENT1-NEXT: LOAD 0x001009 0x0000000000000009 0x0000000000000009 0x000001 0x000001 RW 0x1000 47# NOROSEGMENT1-NEXT: LOAD 0x00100a 0x000000000000000a 0x000000000000000a 0x000001 0x000001 R 0x1000 48# NOROSEGMENT1-NEXT: GNU_STACK 0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW 0 49 50# RUN: ld.lld -N a.o -o omagic 51# RUN: llvm-readelf -l omagic | FileCheck --check-prefix=OMAGIC %s 52# RUN: ld.lld --omagic a.o -o - | cmp - omagic 53 54# OMAGIC: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align 55# OMAGIC-NEXT: LOAD 0x0000b0 0x00000000002000b0 0x00000000002000b0 0x000009 0x000009 RWE 0x4 56# OMAGIC-NEXT: GNU_STACK 0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW 0 57 58# RUN: ld.lld -n a.o -o nmagic 59# RUN: llvm-readelf -l nmagic | FileCheck --check-prefix=NMAGIC %s 60# RUN: ld.lld --nmagic a.o -o - | cmp nmagic - 61 62# NMAGIC: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align 63# NMAGIC-NEXT: LOAD 0x000120 0x0000000000200120 0x0000000000200120 0x000003 0x000003 R 0x1 64# NMAGIC-NEXT: LOAD 0x000124 0x0000000000200124 0x0000000000200124 0x000003 0x000003 R E 0x4 65# NMAGIC-NEXT: LOAD 0x000127 0x0000000000200127 0x0000000000200127 0x000002 0x000002 RW 0x1 66# NMAGIC-NEXT: GNU_STACK 0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW 0 67 68#--- a.s 69.global _start 70_start: 71 nop 72 73.section .ro1,"a"; .byte 1 74.section .rw1,"aw"; .byte 3 75.section .rx1,"ax"; .byte 2 76 77.section .ro2,"a"; .byte 1 78.section .rw2,"aw"; .byte 3 79.section .rx2,"ax"; .byte 2 80 81.section .ro3,"a"; .byte 1 82 83#--- a.lds 84SECTIONS { 85 .ro1 : {} 86 .text : {} 87 .rx1 : {} 88 .rw1 : {} 89 .rx2 : {} 90 .ro2 : {} 91 .rw2 : {} 92 .ro3 : {} 93} 94