llvm-project/lld/test/ELF/linkerscript/empty-sections-expressions....

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# REQUIRES: x86
# RUN: echo ".text; nop; .data; .byte 0" \
# RUN: | llvm-mc -filetype=obj -triple=x86_64-pc-linux - -o %t.o
# RUN: ld.lld -o %t --script %s %t.o
# RUN: llvm-readelf -S -l %t | FileCheck %s
## Check we do not remove the empty output sections used in LOADADDR/ADDR
## expressions and hence can evaluate the correct addresses.
# CHECK: Name Type Address Off Size
# CHECK-NEXT: NULL 0000000000000000 000000 000000
# CHECK-NEXT: .empty PROGBITS 0000000000080000 000158 000000
# CHECK-NEXT: .text PROGBITS 0000000000080000 001000 000001
# CHECK-NEXT: .data PROGBITS 0000000000080001 001001 000001
# CHECK: Program Headers:
# CHECK-NEXT: Type Offset VirtAddr PhysAddr
# CHECK-NEXT: LOAD 0x001000 0x0000000000080000 0x0000000000080000
# CHECK-NEXT: LOAD 0x001001 0x0000000000080001 0x0000000000082000
# CHECK: Section to Segment mapping:
# CHECK: 00 .text {{$}}
# CHECK-NEXT: 01 .data {{$}}
SECTIONS {
. = 0x00080000;
.empty : { *(.empty ) }
.text : AT(LOADADDR(.empty) + SIZEOF(.empty)) { *(.text) }
.data : AT(ADDR(.empty) + 0x2000) { *(.data) }
}