| # Check R_MIPS_GPREL16 relocation handling. |
| # |
| # RUN: yaml2obj -format=elf %s > %t-obj |
| # RUN: lld -flavor old-gnu -target mipsel -e G1 -shared -o %t.so %t-obj |
| # RUN: llvm-readobj -symbols %t.so | FileCheck -check-prefix=SYM %s |
| # RUN: llvm-objdump -s %t.so | FileCheck -check-prefix=SEC %s |
| |
| # SYM: Name: L1 |
| # SYM-NEXT: Value: 0x104 |
| # SYM-NEXT: Size: 4 |
| # SYM-NEXT: Binding: Local (0x0) |
| # SYM-NEXT: Type: Function (0x2) |
| # SYM-NEXT: Other: 0 |
| # SYM-NEXT: Section: .text (0x5) |
| |
| # SYM: Name: G1 |
| # SYM-NEXT: Value: 0x108 |
| # SYM-NEXT: Size: 4 |
| # SYM-NEXT: Binding: Global (0x1) |
| # SYM-NEXT: Type: Function (0x2) |
| # SYM-NEXT: Other: 0 |
| # SYM-NEXT: Section: .text (0x5) |
| |
| # SYM: Name: _gp |
| # SYM-NEXT: Value: 0x8FF0 |
| # SYM-NEXT: Size: 0 |
| # SYM-NEXT: Binding: Global (0x1) |
| # SYM-NEXT: Type: Object (0x1) |
| # SYM-NEXT: Other: 0 |
| # SYM-NEXT: Section: Absolute (0xFFF1) |
| |
| # 0x6110 == 0xfffc (addend) + 0x0104 (L1) + 0xf000 (GP0) - 0x8ff0 (_gp) |
| # SEC: Contents of section .rodata: |
| # SEC-NEXT: 010c 10610008 00000000 00000000 00000000 |
| |
| !ELF |
| FileHeader: |
| Class: ELFCLASS32 |
| Data: ELFDATA2LSB |
| Type: ET_REL |
| Machine: EM_MIPS |
| Flags: [ EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, |
| EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R2 ] |
| Sections: |
| - Type: SHT_PROGBITS |
| Name: .text |
| Type: SHT_PROGBITS |
| Flags: [ SHF_ALLOC, SHF_EXECINSTR ] |
| AddressAlign: 0x04 |
| Size: 0x08 |
| |
| - Type: SHT_REL |
| Name: .rel.text |
| Type: SHT_REL |
| Link: .symtab |
| Info: .text |
| AddressAlign: 0x04 |
| Relocations: |
| - Offset: 0 |
| Symbol: .rodata |
| Type: R_MIPS_GOT16 |
| - Offset: 4 |
| Symbol: .rodata |
| Type: R_MIPS_LO16 |
| |
| - Type: SHT_PROGBITS |
| Name: .rodata |
| Type: SHT_PROGBITS |
| Flags: [ SHF_ALLOC ] |
| AddressAlign: 0x04 |
| Content: fcff0008000000000000000000000000 |
| |
| - Type: SHT_REL |
| Name: .rel.rodata |
| Type: SHT_REL |
| Link: .symtab |
| Info: .rodata |
| AddressAlign: 0x04 |
| Relocations: |
| - Offset: 0 |
| Symbol: L1 |
| Type: R_MIPS_GPREL16 |
| |
| - Type: SHT_MIPS_REGINFO |
| Name: .reginfo |
| Type: SHT_MIPS_REGINFO |
| Flags: [ SHF_ALLOC ] |
| AddressAlign: 0x01 |
| Content: 000000000000000000000000000000000000000000f00000 |
| |
| Symbols: |
| Local: |
| - Name: L1 |
| Section: .text |
| Value: 0x00 |
| Size: 0x04 |
| - Name: .rodata |
| Type: STT_SECTION |
| Section: .rodata |
| Global: |
| - Name: G1 |
| Section: .text |
| Value: 0x04 |
| Size: 0x04 |
