lld/test/ELF/mips-merge-abiflags.s

   1 # REQUIRES: mips
   2 # Test that lld handles input files with concatenated .MIPS.abiflags sections
   3 # This happens e.g. with the FreeBSD BFD (BFD 2.17.50 [FreeBSD] 2007-07-03)
   4
   5 # RUN: llvm-mc -filetype=obj -triple=mips64-unknown-freebsd %s -o %t.o
   6 # RUN: ld.lld %t.o %p/Inputs/mips-concatenated-abiflags.o -o %t.exe
   7 # RUN: llvm-readobj --sections -A %t.exe | FileCheck %s
   8 # RUN: llvm-readobj --sections -A %p/Inputs/mips-concatenated-abiflags.o 2>&1 \
   9 # RUN:   | FileCheck --check-prefix=INPUT-OBJECT %s
  10
  11         .globl  __start
  12 __start:
  13         nop
  14
  15 # CHECK:      Section {
  16 # CHECK:        Index: 1
  17 # CHECK-NEXT:   Name: .MIPS.abiflags
  18 # CHECK-NEXT:   Type: SHT_MIPS_ABIFLAGS
  19 # CHECK-NEXT:   Flags [
  20 # CHECK-NEXT:     SHF_ALLOC
  21 # CHECK-NEXT:   ]
  22 # CHECK-NEXT:   Address:
  23 # CHECK-NEXT:   Offset:
  24 # CHECK-NEXT:   Size: 24
  25 # CHECK-NEXT:   Link: 0
  26 # CHECK-NEXT:   Info: 0
  27 # CHECK-NEXT:   AddressAlignment: 8
  28 # CHECK-NEXT:   EntrySize: 24
  29 # CHECK-NEXT: }
  30
  31 # CHECK:      MIPS ABI Flags {
  32 # CHECK-NEXT:   Version: 0
  33 # CHECK-NEXT:   ISA: MIPS64
  34 # CHECK-NEXT:   ISA Extension: None
  35 # CHECK-NEXT:   ASEs [
  36 # CHECK-NEXT:   ]
  37 # CHECK-NEXT:   FP ABI: Hard float (double precision)
  38 # CHECK-NEXT:   GPR size: 64
  39 # CHECK-NEXT:   CPR1 size: 64
  40 # CHECK-NEXT:   CPR2 size: 0
  41 # CHECK-NEXT:   Flags 1 [
  42 # CHECK-NEXT:     ODDSPREG
  43 # CHECK-NEXT:   ]
  44 # CHECK-NEXT:   Flags 2: 0x0
  45 # CHECK-NEXT: }
  46
  47 # INPUT-OBJECT:       Section {
  48 # INPUT-OBJECT:         Index: 3
  49 # INPUT-OBJECT-NEXT:    Name: .MIPS.abiflags
  50 # INPUT-OBJECT-NEXT:    Type: SHT_MIPS_ABIFLAGS
  51 # INPUT-OBJECT-NEXT:    Flags [
  52 # INPUT-OBJECT-NEXT:      SHF_ALLOC
  53 # INPUT-OBJECT-NEXT:    ]
  54 # INPUT-OBJECT-NEXT:    Address:
  55 # INPUT-OBJECT-NEXT:    Offset:
  56 # INPUT-OBJECT-NEXT:    Size: 48
  57 # INPUT-OBJECT-NEXT:    Link: 0
  58 # INPUT-OBJECT-NEXT:    Info: 0
  59 # INPUT-OBJECT-NEXT:    AddressAlignment: 8
  60 # INPUT-OBJECT-NEXT:    EntrySize: 0
  61 # INPUT-OBJECT-NEXT:  }
  62 # INPUT-OBJECT:       unable to read the .MIPS.abiflags section: it has a wrong size (48)