File: memory-loc-counter.test

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llvm-toolchain-17 1%3A17.0.6-22
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# REQUIRES: x86

# RUN: echo ".section .foo,\"a\"" > %t.s
# RUN: echo ".quad 1" >> %t.s
# RUN: echo ".section .bar,\"a\"" >> %t.s
# RUN: echo ".quad 1" >> %t.s
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %t.s -o %t.o

# RUN: ld.lld -o %t %t.o --script %s
# RUN: llvm-readelf -S -l %t | FileCheck %s

## Check that we can produce output without errors,
## and .foo section has proper size.
# CHECK:      Section Headers:
# CHECK-NEXT:   [Nr] Name Type     Address          Off    Size
# CHECK-NEXT:   [ 0]      NULL     0000000000000000 000000 000000
# CHECK-NEXT:   [ 1] .foo PROGBITS 0000000000001000 001000 000108
# CHECK-NEXT:   [ 2] .bar PROGBITS 0000000000001108 001108 000008

## Check that load address is correct.
# CHECK:      Program Headers:
# CHECK-NEXT:   Type Offset   VirtAddr           PhysAddr           FileSiz  MemSiz
# CHECK-NEXT:   LOAD 0x001000 0x0000000000001000 0x0000000000002000 0x000110 0x000110

MEMORY {
  ram (rwx)   : org = 0x1000, len = 0x200
  flash (rwx) : org = 0x2000, len = 0x200
}
SECTIONS {
  .foo : {
    *(.foo)
    . += 0x100;
  } > ram AT>flash
  .bar : {
    *(.bar)
  } > ram AT>flash
}