diff options
Diffstat (limited to 'test/old-elf/Mips/rel-pc26-s2-micro.test')
| -rw-r--r-- | test/old-elf/Mips/rel-pc26-s2-micro.test | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/test/old-elf/Mips/rel-pc26-s2-micro.test b/test/old-elf/Mips/rel-pc26-s2-micro.test new file mode 100644 index 000000000000..193c328be687 --- /dev/null +++ b/test/old-elf/Mips/rel-pc26-s2-micro.test @@ -0,0 +1,56 @@ +# Check handling of R_MICROMIPS_PC26_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]+}} 00000100 00000000 00000000 +# ^ V +# A = -1 << 2 = -4 => +# V = (T1 - 4 - T0) >> 2 => +# V => 4 >> 2 = 1 (shuffled) + +# 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, EF_MIPS_MICROMIPS] + +Sections: +- Name: .text + Type: SHT_PROGBITS + Content: "ff03ffff0000000000000000" +# ^ T1 +# ^ T0 A := 0x3ffffff == -1 (shuffled) + AddressAlign: 16 + Flags: [ SHF_ALLOC, SHF_EXECINSTR ] + +- Name: .rel.text + Type: SHT_REL + Info: .text + AddressAlign: 4 + Relocations: + - Offset: 0 + Symbol: T1 + Type: R_MICROMIPS_PC26_S2 + +Symbols: + Global: + - Name: T0 + Section: .text + Type: STT_FUNC + Value: 0 + Size: 8 + Other: [STO_MIPS_MICROMIPS] + - Name: T1 + Section: .text + Type: STT_FUNC + Value: 8 + Size: 4 + Other: [STO_MIPS_MICROMIPS] |