[DynInst_API:] [dyninst/dyninst] 06045e: Fix register calculation in parse_func::calcUsedRe...

[Tim Haines <noreply@xxxxxxxxxx>]

  Branch: refs/heads/thaines/aarch64_fix_calcUsedRegs
  Home:   https://github.com/dyninst/dyninst
  Commit: 06045ead21bd99e73d503fd6d629f917a2a6f71e
      https://github.com/dyninst/dyninst/commit/06045ead21bd99e73d503fd6d629f917a2a6f71e
  Author: Tim Haines <thaines.astro@xxxxxxxxx>
  Date:   2024-12-19 (Thu, 19 Dec 2024)

  Changed paths:
    M dyninstAPI/src/inst-aarch64.C
    M dyninstAPI/src/parse-aarch64.C

  Log Message:
  -----------
  Fix register calculation in parse_func::calcUsedRegs for aarch64

The MachRegister ids are no longer guaranteed to be sequential, so
performing arithmetic on them may not be valid. Because 'registerSlot'
uses aarch64Registers_t to represent registers, MachRegisters need to be
transformed using the conversion maps in RegisterConversion-aarch64.C.
Those maps use the the base registers x<N> for GPRs and q<N> for FPRs,
so the registers are correspondingly transformed before being stored in
parse_func::usedRegisters.



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