| # Check handling of R_MIPS_PC19_S2 relocation. |
| |
| # RUN: yaml2obj -format=elf %s > %t.o |
| # RUN: lld -flavor old-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: {{[0-9A-F]+}} 01000000 00000000 00000000 |
| # ^ V |
| # A = -1 << 2 = -4 => |
| # V = (T1 - 4 - T0) >> 2 => |
| # V => 4 >> 2 = 1 |
| |
| # CHECK: SYMBOL TABLE: |
| # CHECK: {{[0-9A-F]+}} g F .text 00000008 T0 |
| # CHECK: {{[0-9A-F]+}} 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: "ffff07000000000000000000" |
| # ^ T1 |
| # ^ T0 A := 0x7ffff == -1 |
| 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_PC19_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 |