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# Check handling of R_MIPS_PC21_S2 relocation.
# RUN: yaml2obj -format=elf %s > %t.o
# RUN: lld -flavor gnu -target mipsel -e T0 -o %t.exe %t.o
# RUN: llvm-objdump -s -t %t.exe | FileCheck %s
# CHECK: Contents of section .text:
# CHECK-NEXT: 400110 01000000 00000000 00000000
# ^ V
# A = -1 << 2 = -4 =>
# V = (T1 - 4 - T0) >> 2 =>
# V => 4 >> 2 = 1
# CHECK: SYMBOL TABLE:
# CHECK: 00400110 g F .text 00000008 T0
# CHECK: 00400118 g F .text 00000004 T1
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_MIPS
Flags: [EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R6]
Sections:
- Name: .text
Type: SHT_PROGBITS
Content: "ffff1f000000000000000000"
# ^ T1
# ^ T0 A := 0x1fffff
AddressAlign: 16
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- Name: .rel.text
Type: SHT_REL
Info: .text
AddressAlign: 4
Relocations:
- Offset: 0
Symbol: T1
Type: R_MIPS_PC21_S2
Symbols:
Global:
- Name: T0
Section: .text
Type: STT_FUNC
Value: 0
Size: 8
- Name: T1
Section: .text
Type: STT_FUNC
Value: 8
Size: 4
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