lld/test/ELF/linkerscript/symbol-memoryexpr.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
   3
   4 # RUN: echo "MEMORY { \
   5 # RUN:   ram (rwx)  : ORIGIN = 0x8000, LENGTH = 256K \
   6 # RUN: } \
   7 # RUN: SECTIONS { \
   8 # RUN:         origin = ORIGIN(ram); \
   9 # RUN:         length = LENGTH(ram); \
  10 # RUN:         end    = ORIGIN(ram) + LENGTH(ram); \
  11 # RUN:       }" > %t.script
  12 # RUN: ld.lld -o %t1 --script %t.script %t
  13 # RUN: llvm-nm -p %t1 | FileCheck %s
  14
  15 # CHECK:      0000000000008000 T _start
  16 # CHECK-NEXT: 0000000000008000 A origin
  17 # CHECK-NEXT: 0000000000040000 A length
  18 # CHECK-NEXT: 0000000000048000 A end
  19
  20 # RUN: echo "SECTIONS { \
  21 # RUN:         no_exist_origin = ORIGIN(ram); \
  22 # RUN:         no_exist_length = LENGTH(ram); \
  23 # RUN:       }" > %t2.script
  24 # RUN: not ld.lld -o /dev/null --script %t2.script %t 2>&1 \
  25 # RUN:  | FileCheck -check-prefix=ERR %s
  26 # ERR: {{.*}}.script:1: memory region not defined: ram
  27
  28
  29 .global _start
  30 _start:
  31  nop