68 lines
2 KiB
ArmAsm
68 lines
2 KiB
ArmAsm
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# RUN: llvm-mc --triple=loongarch64 %s --show-encoding \
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# RUN: | FileCheck --check-prefix=CHECK-FIXUP %s
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# RUN: llvm-mc --filetype=obj --triple=loongarch64 %s \
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# RUN: | llvm-objdump -d - | FileCheck --check-prefix=CHECK-INSTR %s
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# RUN: llvm-mc --filetype=obj --triple=loongarch64 %s \
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# RUN: | llvm-readobj -r - | FileCheck --check-prefix=CHECK-REL %s
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## Checks that fixups that can be resolved within the same object file are
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## applied correctly.
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.LBB0:
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lu12i.w $t1, %abs_hi20(val)
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# CHECK-FIXUP: fixup A - offset: 0, value: %abs_hi20(val), kind: fixup_loongarch_abs_hi20
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# CHECK-INSTR: lu12i.w $t1, 74565
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ori $t1, $t1, %abs_lo12(val)
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# CHECK-FIXUP: fixup A - offset: 0, value: %abs_lo12(val), kind: fixup_loongarch_abs_lo12
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# CHECK-INSTR: ori $t1, $t1, 1656
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b .LBB0
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# CHECK-FIXUP: fixup A - offset: 0, value: .LBB0, kind: fixup_loongarch_b26
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# CHECK-INSTR: b -8
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b .LBB2
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# CHECK-FIXUP: fixup A - offset: 0, value: .LBB2, kind: fixup_loongarch_b26
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# CHECK-INSTR: b 331004
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beq $a0, $a1, .LBB0
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# CHECK-FIXUP: fixup A - offset: 0, value: .LBB0, kind: fixup_loongarch_b16
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# CHECK-INSTR: beq $a0, $a1, -16
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blt $a0, $a1, .LBB1
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# CHECK-FIXUP: fixup A - offset: 0, value: .LBB1, kind: fixup_loongarch_b16
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# CHECK-INSTR: blt $a0, $a1, 1116
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beqz $a0, .LBB0
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# CHECK-FIXUP: fixup A - offset: 0, value: .LBB0, kind: fixup_loongarch_b21
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# CHECK-INSTR: beqz $a0, -24
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bnez $a0, .LBB1
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# CHECK-FIXUP: fixup A - offset: 0, value: .LBB1, kind: fixup_loongarch_b21
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# CHECK-INSTR: bnez $a0, 1108
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.fill 1104
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.LBB1:
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.fill 329876
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nop
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.LBB2:
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.set val, 0x12345678
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# CHECK-REL-NOT: R_LARCH
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## Testing the function call offset could resolved by assembler
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## when the function and the callsite within the same compile unit.
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func:
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.fill 100
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bl func
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# CHECK-FIXUP: fixup A - offset: 0, value: func, kind: fixup_loongarch_b26
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# CHECK-INSTR: bl -100
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.fill 10000
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bl func
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# CHECK-FIXUP: fixup A - offset: 0, value: func, kind: fixup_loongarch_b26
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# CHECK-INSTR: bl -10104
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.fill 20888
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bl func
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# CHECK-FIXUP: fixup A - offset: 0, value: func, kind: fixup_loongarch_b26
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# CHECK-INSTR: bl -30996
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