lld/test/ELF/linkerscript/numbers.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
   3 # RUN: echo "SECTIONS { \
   4 # RUN:  . = 1000h;              \
   5 # RUN:  .hex1 : { *(.hex.1) }   \
   6 # RUN:  . = 1010H;              \
   7 # RUN:  .hex2 : { *(.hex.2) }   \
   8 # RUN:  . = 10k;                \
   9 # RUN:  .kilo1 : { *(.kilo.1) } \
  10 # RUN:  . = 11K;                \
  11 # RUN:  .kilo2 : { *(.kilo.2) } \
  12 # RUN:  . = 1m;                 \
  13 # RUN:  .mega1 : { *(.mega.1) } \
  14 # RUN:  . = 2M;                 \
  15 # RUN:  .mega2 : { *(.mega.2) } \
  16 # RUN: }" > %t.script
  17 # RUN: ld.lld %t --script %t.script -o %t2
  18 # RUN: llvm-objdump --section-headers %t2 | FileCheck %s
  19
  20 # CHECK:     Sections:
  21 # CHECK-NEXT: Idx Name          Size     VMA
  22 # CHECK-NEXT:   0               00000000 0000000000000000
  23 # CHECK-NEXT:   1 .hex1         00000008 0000000000001000
  24 # CHECK-NEXT:   2 .hex2         00000008 0000000000001010
  25 # CHECK-NEXT:   3 .kilo1        00000008 0000000000002800
  26 # CHECK-NEXT:   4 .kilo2        00000008 0000000000002c00
  27 # CHECK-NEXT:   5 .mega1        00000008 0000000000100000
  28 # CHECK-NEXT:   6 .mega2        00000008 0000000000200000
  29
  30 ## Mailformed number errors.
  31 # RUN: echo "SECTIONS { . = 0x11h; }" > %t2.script
  32 # RUN: not ld.lld %t --script %t2.script -o /dev/null 2>&1 | \
  33 # RUN:  FileCheck --check-prefix=ERR1 %s
  34 # ERR1: malformed number: 0x11h
  35
  36 # RUN: echo "SECTIONS { . = 0x11k; }" > %t3.script
  37 # RUN: not ld.lld %t --script %t3.script -o /dev/null 2>&1 | \
  38 # RUN:  FileCheck --check-prefix=ERR2 %s
  39 # ERR2: malformed number: 0x11k
  40
  41 # RUN: echo "SECTIONS { . = 0x11m; }" > %t4.script
  42 # RUN: not ld.lld %t --script %t4.script -o /dev/null 2>&1 | \
  43 # RUN:  FileCheck --check-prefix=ERR3 %s
  44 # ERR3: malformed number: 0x11m
  45
  46 # RUN: echo "SECTIONS { . = 1zh; }" > %t5.script
  47 # RUN: not ld.lld %t --script %t5.script -o /dev/null 2>&1 | \
  48 # RUN:  FileCheck --check-prefix=ERR4 %s
  49 # ERR4: malformed number: 1zh
  50
  51 # RUN: echo "SECTIONS { . = 1zk; }" > %t6.script
  52 # RUN: not ld.lld %t --script %t6.script -o /dev/null 2>&1 | \
  53 # RUN:  FileCheck --check-prefix=ERR5 %s
  54 # ERR5: malformed number: 1zk
  55
  56 # RUN: echo "SECTIONS { . = 1zm; }" > %t7.script
  57 # RUN: not ld.lld %t --script %t7.script -o /dev/null 2>&1 | \
  58 # RUN:  FileCheck --check-prefix=ERR6 %s
  59 # ERR6: malformed number: 1zm
  60
  61 ## Make sure that numbers can be followed by a ":" with and without a space,
  62 ## e.g. "0x100 :" or "0x100:"
  63 # RUN: echo "SECTIONS { \
  64 # RUN:  .hex1 0x400 : { *(.hex.1) } \
  65 # RUN:  .hex2 0x500:{ *(.hex.2) } \
  66 # RUN: }" > %t8.script
  67 # RUN: ld.lld %t --script %t8.script -o %t6
  68 # RUN: llvm-objdump --section-headers %t6 | FileCheck --check-prefix=SECADDR %s
  69 # SECADDR:     Sections:
  70 # SECADDR-NEXT: Idx Name          Size     VMA
  71 # SECADDR-NEXT:   0               00000000 0000000000000000
  72 # SECADDR-NEXT:   1 .hex1         00000008 0000000000000400
  73 # SECADDR-NEXT:   2 .hex2         00000008 0000000000000500
  74
  75 .globl _start
  76 _start:
  77 nop
  78
  79 .section .hex.1, "a"
  80 .quad 0
  81
  82 .section .kilo.1, "a"
  83 .quad 0
  84
  85 .section .mega.1, "a"
  86 .quad 0
  87
  88 .section .hex.2, "a"
  89 .quad 0
  90
  91 .section .kilo.2, "a"
  92 .quad 0
  93
  94 .section .mega.2, "a"
  95 .quad 0