83 lines
1.9 KiB
Plaintext
83 lines
1.9 KiB
Plaintext
# REQUIRES: mips
|
|
|
|
# Check reading addendum for R_MIPS_26 relocation.
|
|
# RUN: yaml2obj -format=elf %s > %t-obj
|
|
# RUN: lld -flavor gnu -target mipsel -o %t-exe %t-obj
|
|
# RUN: llvm-objdump -t -disassemble %t-exe | FileCheck %s
|
|
|
|
# CHECK: Disassembly of section .text:
|
|
# CHECK-NEXT: __start:
|
|
# CHECK-NEXT: 400120: 00 00 00 00 nop
|
|
# CHECK-NEXT: 400124: 48 70 10 0c jal 4309280
|
|
# 0x107048 << 2 = 0x41C120 = _start + (0x7000 << 2)
|
|
# CHECK-NEXT: 400128: 00 00 00 00 nop
|
|
#
|
|
# CHECK: loc:
|
|
# CHECK-NEXT: 40012c: 4b 70 10 0c jal 4309292
|
|
# 0x10704B << 2 = 0x41C12C = loc + (0x7000 << 2)
|
|
# CHECK-NEXT: 400130: 00 00 00 00 nop
|
|
# CHECK-NEXT: 400134: 47 00 10 0c jal 4194588
|
|
# 0x100047 << 2 = 0x40011C = _start - 4
|
|
# CHECK-NEXT: 400138: 00 00 00 00 nop
|
|
# CHECK-NEXT: 40013c: 4a 00 10 0c jal 4194600
|
|
# 0x10004A << 2 = 0x400128 = loc - 4
|
|
# CHECK-NEXT: 400140: 00 00 00 00 nop
|
|
|
|
# CHECK: SYMBOL TABLE:
|
|
# CHECK: 0040012c l F .text 00000018 loc
|
|
# CHECK: 00400120 g F .text 0000000c __start
|
|
|
|
!ELF
|
|
FileHeader: !FileHeader
|
|
Class: ELFCLASS32
|
|
Data: ELFDATA2LSB
|
|
Type: ET_REL
|
|
Machine: EM_MIPS
|
|
Flags: [EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32]
|
|
|
|
Sections:
|
|
- Name: .text
|
|
Type: SHT_PROGBITS
|
|
# nop
|
|
# jal __start + 0x1C000
|
|
# nop
|
|
# jal loc + 0x1C000
|
|
# nop
|
|
# jal __start - 1
|
|
# nop
|
|
# jal loc - 1
|
|
# nop
|
|
Content: "000000000070000C000000000070000C00000000FFFFFF0F00000000FFFFFF0F00000000"
|
|
AddressAlign: 16
|
|
Flags: [SHF_EXECINSTR, SHF_ALLOC]
|
|
|
|
- Name: .rel.text
|
|
Type: SHT_REL
|
|
Info: .text
|
|
AddressAlign: 4
|
|
Relocations:
|
|
- Offset: 0x4
|
|
Symbol: __start
|
|
Type: R_MIPS_26
|
|
- Offset: 0xC
|
|
Symbol: loc
|
|
Type: R_MIPS_26
|
|
- Offset: 0x14
|
|
Symbol: __start
|
|
Type: R_MIPS_26
|
|
- Offset: 0x1C
|
|
Symbol: loc
|
|
Type: R_MIPS_26
|
|
|
|
Symbols:
|
|
Global:
|
|
- Name: __start
|
|
Section: .text
|
|
Value: 0x0
|
|
Size: 4
|
|
Local:
|
|
- Name: loc
|
|
Section: .text
|
|
Value: 0xc
|
|
Size: 4
|