# RUN: llvm-mc -triple riscv32 -riscv-no-aliases < %s -show-encoding \ # RUN: | FileCheck -check-prefix=INSTR -check-prefix=FIXUP %s # RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+c < %s \ # RUN: | llvm-readobj -r - | FileCheck -check-prefix=RELOC %s # Check prefixes: # RELOC - Check the relocation in the object. # FIXUP - Check the fixup on the instruction. # INSTR - Check the instruction is handled properly by the ASMPrinter .long foo # RELOC: R_RISCV_32 foo .quad foo # RELOC: R_RISCV_64 foo lui t1, %hi(foo) # RELOC: R_RISCV_HI20 foo 0x0 # INSTR: lui t1, %hi(foo) # FIXUP: fixup A - offset: 0, value: %hi(foo), kind: fixup_riscv_hi20 lui t1, %hi(foo+4) # RELOC: R_RISCV_HI20 foo 0x4 # INSTR: lui t1, %hi(foo+4) # FIXUP: fixup A - offset: 0, value: %hi(foo+4), kind: fixup_riscv_hi20 lui t1, %tprel_hi(foo) # RELOC: R_RISCV_TPREL_HI20 foo 0x0 # INSTR: lui t1, %tprel_hi(foo) # FIXUP: fixup A - offset: 0, value: %tprel_hi(foo), kind: fixup_riscv_tprel_hi20 lui t1, %tprel_hi(foo+4) # RELOC: R_RISCV_TPREL_HI20 foo 0x4 # INSTR: lui t1, %tprel_hi(foo+4) # FIXUP: fixup A - offset: 0, value: %tprel_hi(foo+4), kind: fixup_riscv_tprel_hi20 addi t1, t1, %lo(foo) # RELOC: R_RISCV_LO12_I foo 0x0 # INSTR: addi t1, t1, %lo(foo) # FIXUP: fixup A - offset: 0, value: %lo(foo), kind: fixup_riscv_lo12_i addi t1, t1, %lo(foo+4) # RELOC: R_RISCV_LO12_I foo 0x4 # INSTR: addi t1, t1, %lo(foo+4) # FIXUP: fixup A - offset: 0, value: %lo(foo+4), kind: fixup_riscv_lo12_i addi t1, t1, %tprel_lo(foo) # RELOC: R_RISCV_TPREL_LO12_I foo 0x0 # INSTR: addi t1, t1, %tprel_lo(foo) # FIXUP: fixup A - offset: 0, value: %tprel_lo(foo), kind: fixup_riscv_tprel_lo12_i addi t1, t1, %tprel_lo(foo+4) # RELOC: R_RISCV_TPREL_LO12_I foo 0x4 # INSTR: addi t1, t1, %tprel_lo(foo+4) # FIXUP: fixup A - offset: 0, value: %tprel_lo(foo+4), kind: fixup_riscv_tprel_lo12_i sb t1, %lo(foo)(a2) # RELOC: R_RISCV_LO12_S foo 0x0 # INSTR: sb t1, %lo(foo)(a2) # FIXUP: fixup A - offset: 0, value: %lo(foo), kind: fixup_riscv_lo12_s sb t1, %lo(foo+4)(a2) # RELOC: R_RISCV_LO12_S foo 0x4 # INSTR: sb t1, %lo(foo+4)(a2) # FIXUP: fixup A - offset: 0, value: %lo(foo+4), kind: fixup_riscv_lo12_s sb t1, %tprel_lo(foo)(a2) # RELOC: R_RISCV_TPREL_LO12_S foo 0x0 # INSTR: sb t1, %tprel_lo(foo)(a2) # FIXUP: fixup A - offset: 0, value: %tprel_lo(foo), kind: fixup_riscv_tprel_lo12_s sb t1, %tprel_lo(foo+4)(a2) # RELOC: R_RISCV_TPREL_LO12_S foo 0x4 # INSTR: sb t1, %tprel_lo(foo+4)(a2) # FIXUP: fixup A - offset: 0, value: %tprel_lo(foo+4), kind: fixup_riscv_tprel_lo12_s .L0: auipc t1, %pcrel_hi(foo) # RELOC: R_RISCV_PCREL_HI20 foo 0x0 # INSTR: auipc t1, %pcrel_hi(foo) # FIXUP: fixup A - offset: 0, value: %pcrel_hi(foo), kind: fixup_riscv_pcrel_hi20 auipc t1, %pcrel_hi(foo+4) # RELOC: R_RISCV_PCREL_HI20 foo 0x4 # INSTR: auipc t1, %pcrel_hi(foo+4) # FIXUP: fixup A - offset: 0, value: %pcrel_hi(foo+4), kind: fixup_riscv_pcrel_hi20 addi t1, t1, %pcrel_lo(.L0) # RELOC: R_RISCV_PCREL_LO12_I .L0 0x0 # INSTR: addi t1, t1, %pcrel_lo(.L0) # FIXUP: fixup A - offset: 0, value: %pcrel_lo(.L0), kind: fixup_riscv_pcrel_lo12_i sb t1, %pcrel_lo(.L0)(a2) # RELOC: R_RISCV_PCREL_LO12_S .L0 0x0 # INSTR: sb t1, %pcrel_lo(.L0)(a2) # FIXUP: fixup A - offset: 0, value: %pcrel_lo(.L0), kind: fixup_riscv_pcrel_lo12_s .L1: auipc t1, %got_pcrel_hi(foo) # RELOC: R_RISCV_GOT_HI20 foo 0x0 # INSTR: auipc t1, %got_pcrel_hi(foo) # FIXUP: fixup A - offset: 0, value: %got_pcrel_hi(foo), kind: fixup_riscv_got_hi20 addi t1, t1, %pcrel_lo(.L1) # RELOC: R_RISCV_PCREL_LO12_I .L1 0x0 # INSTR: addi t1, t1, %pcrel_lo(.L1) # FIXUP: fixup A - offset: 0, value: %pcrel_lo(.L1), kind: fixup_riscv_pcrel_lo12_i sb t1, %pcrel_lo(.L1)(a2) # RELOC: R_RISCV_PCREL_LO12_S .L1 0x0 # INSTR: sb t1, %pcrel_lo(.L1)(a2) # FIXUP: fixup A - offset: 0, value: %pcrel_lo(.L1), kind: fixup_riscv_pcrel_lo12_s # Check that GOT relocations aren't evaluated to a constant when the symbol is # in the same object file. .L2: auipc t1, %got_pcrel_hi(.L1) # RELOC: R_RISCV_GOT_HI20 .L1 0x0 # INSTR: auipc t1, %got_pcrel_hi(.L1) # FIXUP: fixup A - offset: 0, value: %got_pcrel_hi(.L1), kind: fixup_riscv_got_hi20 addi t1, t1, %pcrel_lo(.L2) # RELOC: R_RISCV_PCREL_LO12_I .L2 0x0 # INSTR: addi t1, t1, %pcrel_lo(.L2) # FIXUP: fixup A - offset: 0, value: %pcrel_lo(.L2), kind: fixup_riscv_pcrel_lo12_i sb t1, %pcrel_lo(.L2)(a2) # RELOC: R_RISCV_PCREL_LO12_S .L2 0x0 # INSTR: sb t1, %pcrel_lo(.L2)(a2) # FIXUP: fixup A - offset: 0, value: %pcrel_lo(.L2), kind: fixup_riscv_pcrel_lo12_s .L3: auipc t1, %tls_ie_pcrel_hi(foo) # RELOC: R_RISCV_TLS_GOT_HI20 foo 0x0 # INSTR: auipc t1, %tls_ie_pcrel_hi(foo) # FIXUP: fixup A - offset: 0, value: %tls_ie_pcrel_hi(foo), kind: fixup_riscv_tls_got_hi20 addi t1, t1, %pcrel_lo(.L3) # RELOC: R_RISCV_PCREL_LO12_I .L3 0x0 # INSTR: addi t1, t1, %pcrel_lo(.L3) # FIXUP: fixup A - offset: 0, value: %pcrel_lo(.L3), kind: fixup_riscv_pcrel_lo12_i sb t1, %pcrel_lo(.L3)(a2) # RELOC: R_RISCV_PCREL_LO12_S .L3 0x0 # INSTR: sb t1, %pcrel_lo(.L3)(a2) # FIXUP: fixup A - offset: 0, value: %pcrel_lo(.L3), kind: fixup_riscv_pcrel_lo12_s .L4: auipc t1, %tls_gd_pcrel_hi(foo) # RELOC: R_RISCV_TLS_GD_HI20 foo 0x0 # INSTR: auipc t1, %tls_gd_pcrel_hi(foo) # FIXUP: fixup A - offset: 0, value: %tls_gd_pcrel_hi(foo), kind: fixup_riscv_tls_gd_hi20 addi t1, t1, %pcrel_lo(.L4) # RELOC: R_RISCV_PCREL_LO12_I .L4 0x0 # INSTR: addi t1, t1, %pcrel_lo(.L4) # FIXUP: fixup A - offset: 0, value: %pcrel_lo(.L4), kind: fixup_riscv_pcrel_lo12_i sb t1, %pcrel_lo(.L4)(a2) # RELOC: R_RISCV_PCREL_LO12_S .L4 0x0 # INSTR: sb t1, %pcrel_lo(.L4)(a2) # FIXUP: fixup A - offset: 0, value: %pcrel_lo(.L4), kind: fixup_riscv_pcrel_lo12_s add t1, t1, tp, %tprel_add(foo) # RELOC: R_RISCV_TPREL_ADD foo 0x0 # INSTR: add t1, t1, tp, %tprel_add(foo) # FIXUP: fixup A - offset: 0, value: %tprel_add(foo), kind: fixup_riscv_tprel_add jal zero, foo # RELOC: R_RISCV_JAL # INSTR: jal zero, foo # FIXUP: fixup A - offset: 0, value: foo, kind: fixup_riscv_jal bgeu a0, a1, foo # RELOC: R_RISCV_BRANCH # INSTR: bgeu a0, a1, foo # FIXUP: fixup A - offset: 0, value: foo, kind: fixup_riscv_branch