# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/insert-after.s -o %t1.o

## Main linker script contains .text and .data sections. Here
## we check that can use INSERT BEFORE to insert sections .foo.data
## and .foo.text at the right places.

# RUN: ld.lld %t1.o -o %t1 --script %p/Inputs/insert-after.script --script %s
# RUN: llvm-readelf -S -l %t1 | FileCheck %s
# CHECK:      Name      Type     Address          Off
# CHECK-NEXT:           NULL     0000000000000000 000000
# CHECK-NEXT: .foo.text PROGBITS 0000000000000000 001000
# CHECK-NEXT: .text     PROGBITS 0000000000000008 001008
# CHECK-NEXT: .foo.data PROGBITS 0000000000000010 001010
# CHECK-NEXT: .data     PROGBITS 0000000000000018 001018
# CHECK:      Type
# CHECK-NEXT: LOAD {{.*}} R E
# CHECK-NEXT: LOAD {{.*}} RW
# CHECK-NEXT: GNU_STACK {{.*}} RW

## There is no main linker script. INSERT BEFORE just reorders output sections,
## without making more layout changes. Address/offset assignments are different
## with a main linker script.

# RUN: ld.lld --script %s %t1.o -o %t2
# RUN: llvm-readelf -S -l %t2 | FileCheck --check-prefix=CHECK2 %s
# CHECK2:      Name      Type     Address          Off
# CHECK2-NEXT:           NULL     0000000000000000 000000
# CHECK2-NEXT: .foo.text PROGBITS 0000000000201158 000158
# CHECK2-NEXT: .text     PROGBITS 0000000000201160 000160
# CHECK2-NEXT: .foo.data PROGBITS 0000000000202168 000168
# CHECK2-NEXT: .data     PROGBITS 0000000000202170 000170
# CHECK2:      Type
# CHECK2-NEXT: PHDR {{.*}} R
# CHECK2-NEXT: LOAD {{.*}} R
# CHECK2-NEXT: LOAD {{.*}} R E
# CHECK2-NEXT: LOAD {{.*}} RW

SECTIONS { .foo.data : { *(.foo.data) } } INSERT BEFORE .data;

## The input section .foo.text is an orphan. It will be placed in .foo.text
SECTIONS { .foo.text : {} } INSERT BEFORE .text;