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  1. Embedded Software & Tools
  2. EXT_EP-7648

Warning generated when using __curpc intrinsic on Thumb 2

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Medium Medium
    • Code Generation Tools
    • CODEGEN-753
    • SDSCM00048267
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      ARM_15.12.0.LTS
      ARM_18.1.0.LTS
      ARM_16.9.0.LTS
      ARM_18.12.0.LTS
      ARM_5.2.0B1
      ARM_20.2.0.LTS
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      ARM_15.12.0.LTS ARM_18.1.0.LTS ARM_16.9.0.LTS ARM_18.12.0.LTS ARM_5.2.0B1 ARM_20.2.0.LTS

      When using the __curpc intrinsic in Thumb 2 mode, the compiler generates code for which the assembler gives a warning. This should not affect the execution of the __curpc instruction, but could indicate incorrect execution of surrounding instructions.
      "file.asm", WARNING! at line 54: [W0004] Invalid instruction modifier(s)
      ignored
      MOVR A1, PC; MOVE REG-TO-REG ; [DPU_4_PIPE0] |2|

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            syncuser TI User
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              Created:
              Updated: