lld/test/ELF/linkerscript/thunk-gen-mips.s

   1 # REQUIRES: mips
   2 # RUN:  llvm-mc -filetype=obj -defsym=MAIN=1 -triple=mips-unknown-freebsd %s -o %t
   3 # RUN:  llvm-mc -filetype=obj -defsym=TARGET=1 -triple=mips-unknown-freebsd %s -o %t1
   4
   5 # SECTIONS command with the first pattern that does not match.
   6 # Linking a PIC and non-PIC object files triggers the LA25 thunk generation.
   7 # RUN:          echo 'SECTIONS { \
   8 # RUN:          .text : { \
   9 # RUN:                  *(.nomatch) \
  10 # RUN:                  "%t"(.text) \
  11 # RUN:                  . = . + 0x100000 ; \
  12 # RUN:                  "%t1"(.text) \
  13 # RUN:          } \
  14 # RUN:  }' > %t.script
  15 # RUN: ld.lld -o %t.exe --script %t.script %t %t1
  16 # RUN: llvm-objdump -t %t.exe | FileCheck %s
  17 # CHECK: SYMBOL TABLE:
  18 # CHECK-DAG:                         [[#%x, START_ADDR:]] g       .text           00000000 _start
  19 # CHECK-DAG: {{0*}}[[#THUNK_ADDR:START_ADDR+0x100000+12]] l     F .text           00000010 __LA25Thunk_too_far
  20 # CHECK-DAG:                     {{0*}}[[#THUNK_ADDR+20]] g     F .text           0000000c too_far
  21
  22 .ifdef MAIN
  23 .global _start
  24 _start:
  25         j too_far
  26         nop
  27 .endif
  28
  29 .ifdef TARGET
  30         .text
  31         .abicalls
  32         .set    noreorder
  33         .globl  too_far
  34         .ent    too_far
  35 too_far:
  36         nop
  37         jr      $ra
  38         nop
  39         .end    too_far
  40 .endif