Re: [PATCH v5 02/26] perf llvm: Fix arm64 adrp instruction disassembly mismatch with objdump

On Tue, Sep 08, 2026 at 01:05:05PM +0000, Tengda Wu wrote:

The operands of 'adrp' instructions parsed by libllvm are currently
represented as raw immediates rather than the "address <symbol+offset>"
format used by objdump. This inconsistency causes arm64_mov__parse()
to fail when parsing these instructions during post-processing.

Example of the mismatch:
  Current: adrp  x18, 8014
  Objdump: adrp  x18, ffff800081f5f000 <this_cpu_vector>

Fix this by manually extracting the target address from the raw adrp
instruction via symbol_lookup_callback(). The address is then converted
to a specific symbol during symbol__disassemble_llvm() and formatted
to match objdump's output, ensuring compatibility with existing
parsers.

Signed-off-by: Tengda Wu <redacted>

Reviewed-by: Namhyung Kim <namhyung@kernel.org>

Thanks,
Namhyung