llvm-project/lld/test/elf/Mips/pc23-range.test

58 lines
1.3 KiB
Plaintext

# Check that LLD shows an error if ADDIUPC immediate is out of range.
# RUN: yaml2obj -format=elf %s > %t-obj
# RUN: env LLD_RUN_ROUNDTRIP_TEST= \
# RUN: lld -flavor gnu -target mipsel -o %t-exe %t-obj 2>&1 | FileCheck %s
# CHECK: The addiupc instruction immediate 0x02000008 is out of range
!ELF
FileHeader: !FileHeader
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_MIPS
Flags: [ EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R2,
EF_MIPS_MICROMIPS ]
Sections:
- Name: .text
Type: SHT_PROGBITS
Content: "0000000080780100"
# ^ PC23: 1 << 2 = 4 => T0 + 4 - 4 = T0
AddressAlign: 16
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- Name: .data
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC ]
AddressAlign: 0x04
Size: 0x4000000
- Name: .rel.text
Type: SHT_REL
Info: .text
AddressAlign: 4
Relocations:
- Offset: 4
Symbol: T0
Type: R_MICROMIPS_PC23_S2
Symbols:
Global:
- Name: __start
Section: .text
Type: STT_FUNC
Size: 8
Other: [ STO_MIPS_MICROMIPS ]
- Name: TZ
Section: .data
Type: STT_FUNC
Value: 0
Size: 0x2000000
- Name: T0
Section: .data
Type: STT_FUNC
Value: 0x2000000
Size: 4