66bcbdbc9c
Similar to D77853. Change ADRP to print the target address in hex, instead of the raw immediate. The behavior is similar to GNU objdump but we also include `0x`. Note: GNU objdump is not consistent whether or not to emit `0x` for different architectures. We try emitting 0x consistently for all targets. ``` GNU objdump: adrp x16, 10000000 Old llvm-objdump: adrp x16, #0 New llvm-objdump: adrp x16, 0x10000000 ``` `adrp Xd, 0x...` assembles to a relocation referencing `*ABS*+0x10000` which is not intended. We need to use a linker or use yaml2obj. The main test is `test/tools/llvm-objdump/ELF/AArch64/pcrel-address.yaml` Differential Revision: https://reviews.llvm.org/D93241
44 lines
1.3 KiB
ArmAsm
44 lines
1.3 KiB
ArmAsm
// REQUIRES: aarch64
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// RUN: llvm-mc -filetype=obj -triple=aarch64-windows %s -o %t.obj
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// RUN: lld-link -entry:main -subsystem:console %t.obj -out:%t.exe -verbose 2>&1 | FileCheck -check-prefix=VERBOSE %s
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// RUN: llvm-objdump -d %t.exe | FileCheck --check-prefix=DISASM %s
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// VERBOSE: Added 2 thunks with margin {{.*}} in 1 passes
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.globl main
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.globl func1
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.globl func2
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.text
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main:
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tbz w0, #0, func1
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ret
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.section .text$a, "xr"
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.space 0x8000
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.section .text$b, "xr"
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func1:
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tbz w0, #0, func2
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ret
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.space 1
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.section .text$c, "xr"
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.space 0x8000
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.section .text$d, "xr"
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.align 2
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func2:
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ret
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// DISASM: 0000000140001000 <.text>:
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// DISASM: 140001000: 40 00 00 36 tbz w0, #0, 0x140001008 <.text+0x8>
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// DISASM: 140001004: c0 03 5f d6 ret
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// DISASM: 140001008: 50 00 00 90 adrp x16, 0x140009000
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// DISASM: 14000100c: 10 52 00 91 add x16, x16, #20
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// DISASM: 140001010: 00 02 1f d6 br x16
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// DISASM: 140009014: 60 00 00 36 tbz w0, #0, 0x140009020 <.text+0x8020>
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// DISASM: 140009018: c0 03 5f d6 ret
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// DISASM: 140009020: 50 00 00 90 adrp x16, 0x140011000
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// DISASM: 140009024: 10 b2 00 91 add x16, x16, #44
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// DISASM: 140009028: 00 02 1f d6 br x16
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// DISASM: 14001102c: c0 03 5f d6 ret
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