test/MC/ARM/thumb-branches.s

   1 @ RUN: not llvm-mc %s -triple thumbv7-linux-gnueabi -filetype=obj -o /dev/null 2>&1 | FileCheck %s
   2 @ RUN: not llvm-mc %s -triple thumbv8-m.baseline-none-eabi -filetype=obj -o /dev/null 2>&1 | FileCheck %s
   3 @ RUN: not llvm-mc %s -triple thumbv8-m.mainline-none-eabi -filetype=obj -o /dev/null 2>&1 | FileCheck %s
   4 @ RUN: not llvm-mc %s -triple thumbv6m-none-eabi -filetype=obj -o /dev/null 2>&1 | FileCheck %s
   5 @ RUN: not llvm-mc %s -triple thumbv5-linux-gnueabi -filetype=obj -o /dev/null 2>&1 | FileCheck -check-prefix=CHECKSHORT %s
   6
   7 // Thumb BL has range +- 4 Megabytes if CPU does not support Thumb2 or does not
   8 // have v8-M baseline ops, it is +- 16 Megabytes otherwise.
   9
  10         .code 16
  11         bl      shortend
  12         .space 0x3fffff
  13 shortend:
  14 // CHECKSHORT-NOT: error
  15 // CHECKSHORT: [[@LINE+1]]:{{[0-9]}}: error: Relocation out of range
  16         bl      shortend2
  17         .space 0x400000
  18 shortend2:
  19
  20 // CHECKSHORT: [[@LINE+1]]:{{[0-9]}}: error: Relocation out of range
  21         bl      end
  22         .space 0xffffff
  23 end:
  24         bl      end2
  25         .space 0xffffff
  26         .global end2
  27 end2:
  28
  29         bl      end3
  30         .space 0x1000000
  31         .global end3
  32 end3:
  33
  34 // CHECK-NOT: error
  35 // CHECKSHORT-NOT: error
  36 // CHECKSHORT: [[@LINE+2]]:{{[0-9]}}: error: Relocation out of range
  37 // CHECK: [[@LINE+1]]:{{[0-9]}}: error: Relocation out of range
  38         bl      end4
  39         .space 0x1000000
  40 end4:
  41
  42 shortstart1:
  43         .space 0x3ffffc
  44         bl shortstart1
  45
  46 shortstart2:
  47         .space 0x400000
  48 // CHECKSHORT: [[@LINE+1]]:{{[0-9]}}: error: Relocation out of range
  49         bl shortstart2
  50
  51 start1:
  52         .space 0xfffffc
  53 // CHECKSHORT: [[@LINE+1]]:{{[0-9]}}: error: Relocation out of range
  54         bl start1
  55
  56         .global start2
  57 start2:
  58         .space 0xfffffc
  59         bl start2
  60
  61         .global start3
  62 start3:
  63         .space 0xfffffd
  64         bl start3
  65
  66 // CHECK-NOT: error
  67 start4:
  68         .space 0xfffffd
  69 // CHECK: [[@LINE+2]]:{{[0-9]}}: error: Relocation out of range
  70 // CHECKSHORT: [[@LINE+1]]:{{[0-9]}}: error: Relocation out of range
  71         bl start4