# Check veneer generation for R_ARM_JUMP24 relocation (B instruction call).

# RUN: yaml2obj -format=elf -docnum 1 %s > %t-arm.o
# RUN: yaml2obj -format=elf -docnum 2 %s > %t-thm.o
# RUN: lld -flavor gnu -target arm -m armelf_linux_eabi -Bstatic \
# RUN: --noinhibit-exec %t-arm.o %t-thm.o -o %t

# RUN: llvm-objdump -s -t %t | FileCheck -check-prefix=B-VENEER %s
# RUN: llvm-objdump -s -t %t | FileCheck -check-prefix=B-ADDR %s

# B-VENEER: Contents of section .text:
# B-VENEER: 400074 010000ea
# Call from main:
#       offset = 0x4  ^^
#               call site   offset  PC(arm)   ___Z1fv_from_arm addr
#               0x400074  +  0x4  +  0x8   =   0x400080
#
# Code of the veneer:
# B-VENEER:                 {{[0-9a-f]+}} {{[0-9a-f]+}} 04f01fe5
# B-VENEER: 400084 79004000
# call addr = 0x400079 ^^
#               call addr   _Z1fv addr  Thumb mode
#               0x400079  =  0x400078  |  0x1
#
# B-ADDR: SYMBOL TABLE:
# B-ADDR: 00400080 l     F .text  {{[0-9a-f]+}} ___Z1fv_from_arm
# B-ADDR: 00400074 g     F .text  {{[0-9a-f]+}} main
# B-ADDR: 00400078 g     F .text  {{[0-9a-f]+}} _Z1fv

# arm.o
---
FileHeader:
  Class:           ELFCLASS32
  Data:            ELFDATA2LSB
  Type:            ET_REL
  Machine:         EM_ARM
  Flags:           [ EF_ARM_EABI_VER5 ]
Sections:
  - Name:            .text
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
    AddressAlign:    0x0000000000000004
    Content:         FEFFFFEA
  - Name:            .rel.text
    Type:            SHT_REL
    Link:            .symtab
    AddressAlign:    0x0000000000000004
    Info:            .text
    Relocations:
      - Offset:          0x0000000000000000
        Symbol:          _Z1fv
        Type:            R_ARM_JUMP24
        Addend:          0
  - Name:            .data
    Type:            SHT_PROGBITS
    Flags:           [ SHF_WRITE, SHF_ALLOC ]
    AddressAlign:    0x0000000000000001
    Content:         ''
  - Name:            .bss
    Type:            SHT_NOBITS
    Flags:           [ SHF_WRITE, SHF_ALLOC ]
    AddressAlign:    0x0000000000000001
    Content:         ''
Symbols:
  Global:
    - Name:            main
      Type:            STT_FUNC
      Section:         .text
    - Name:            _Z1fv

# thm.o
---
FileHeader:
  Class:           ELFCLASS32
  Data:            ELFDATA2LSB
  Type:            ET_REL
  Machine:         EM_ARM
  Flags:           [ EF_ARM_EABI_VER5 ]
Sections:
  - Name:            .text
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
    AddressAlign:    0x0000000000000004
    Content:         4FF0000318467047
  - Name:            .data
    Type:            SHT_PROGBITS
    Flags:           [ SHF_WRITE, SHF_ALLOC ]
    AddressAlign:    0x0000000000000001
    Content:         ''
  - Name:            .bss
    Type:            SHT_NOBITS
    Flags:           [ SHF_WRITE, SHF_ALLOC ]
    AddressAlign:    0x0000000000000001
    Content:         ''
Symbols:
  Global:
    - Name:            _Z1fv
      Type:            STT_FUNC
      Section:         .text
      Value:           0x0000000000000001
...