# RUN: llvm-mc -triple riscv32 -riscv-no-aliases < %s -show-encoding \ # RUN: | FileCheck -check-prefix=CHECK-FIXUP %s # RUN: llvm-mc -filetype=obj -triple riscv32 < %s \ # RUN: | llvm-objdump -M no-aliases -d - \ # RUN: | FileCheck -check-prefix=CHECK-INSTR %s # RUN: llvm-mc -filetype=obj -triple=riscv32 %s \ # RUN: | llvm-readobj -r - | FileCheck %s -check-prefix=CHECK-REL # Checks that fixups that can be resolved within the same object file are # applied correctly .LBB0: lui t1, %hi(val) # CHECK-FIXUP: fixup A - offset: 0, value: %hi(val), kind: fixup_riscv_hi20 # CHECK-INSTR: lui t1, 74565 lw a0, %lo(val)(t1) # CHECK-FIXUP: fixup A - offset: 0, value: %lo(val), kind: fixup_riscv_lo12_i # CHECK-INSTR: lw a0, 1656(t1) addi a1, t1, %lo(val) # CHECK-FIXUP: fixup A - offset: 0, value: %lo(val), kind: fixup_riscv_lo12_i # CHECK-INSTR: addi a1, t1, 1656 sw a0, %lo(val)(t1) # CHECK-FIXUP: fixup A - offset: 0, value: %lo(val), kind: fixup_riscv_lo12_s # CHECK-INSTR: sw a0, 1656(t1) 1: auipc t1, %pcrel_hi(.LBB0) # CHECK-FIXUP: fixup A - offset: 0, value: %pcrel_hi(.LBB0), kind: fixup_riscv_pcrel_hi20 # CHECK-INSTR: auipc t1, 0 addi t1, t1, %pcrel_lo(1b) # CHECK-FIXUP: fixup A - offset: 0, value: %pcrel_lo(.Ltmp0), kind: fixup_riscv_pcrel_lo12_i # CHECK-INSTR: addi t1, t1, -16 sw t1, %pcrel_lo(1b)(t1) # CHECK-FIXUP: fixup A - offset: 0, value: %pcrel_lo(.Ltmp0), kind: fixup_riscv_pcrel_lo12_s # CHECK-INSTR: sw t1, -16(t1) jal zero, .LBB0 # CHECK-FIXUP: fixup A - offset: 0, value: .LBB0, kind: fixup_riscv_jal # CHECK-INSTR: jal zero, 0x0 jal zero, .LBB2 # CHECK-FIXUP: fixup A - offset: 0, value: .LBB2, kind: fixup_riscv_jal # CHECK-INSTR: jal zero, 0x50d14 beq a0, a1, .LBB0 # CHECK-FIXUP: fixup A - offset: 0, value: .LBB0, kind: fixup_riscv_branch # CHECK-INSTR: beq a0, a1, 0x0 blt a0, a1, .LBB1 # CHECK-FIXUP: fixup A - offset: 0, value: .LBB1, kind: fixup_riscv_branch # CHECK-INSTR: blt a0, a1, 0x47c .fill 1104 .LBB1: .fill 329876 addi zero, zero, 0 .LBB2: .set val, 0x12345678 # CHECK-REL-NOT: R_RISCV # Testing the function call offset could resolved by assembler # when the function and the callsite within the same compile unit # and the linker relaxation is disabled. func: .fill 100 call func # CHECK-FIXUP: fixup A - offset: 0, value: func, kind: fixup_riscv_call # CHECK-INSTR: auipc ra, 0 # CHECK-INSTR: jalr ra, -100(ra) .fill 10000 call func # CHECK-FIXUP: fixup A - offset: 0, value: func, kind: fixup_riscv_call # CHECK-INSTR: auipc ra, 1048574 # CHECK-INSTR: jalr ra, -1916(ra) .fill 20888 call func # CHECK-FIXUP: fixup A - offset: 0, value: func, kind: fixup_riscv_call # CHECK-INSTR: auipc ra, 1048568 # CHECK-INSTR: jalr ra, 1764(ra)