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  1. JDK
  2. JDK-8287373

remove unnecessary paddings in generated code

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Details

    • Enhancement
    • Resolution: Fixed
    • P4
    • 20
    • 17, 19
    • hotspot
    • b03

    Description

      [Verified Entry Point]
        78c63b80: nop
        78c63b84: sub x9, sp, #0x20, lsl #12
        78c63b88: str xzr, [x9]
        78c63b8c: sub sp, sp, #0x20
        78c63b90: stp x29, x30, [sp, #16]
        78c63b94: orr w1, wzr, #0x10
        78c63b98: bl 78343e00
        78c63b9c: .inst 0x00000000
        78c63ba0: .inst 0x00000000
        78c63ba4: .inst 0x00000000
        78c63ba8: .inst 0x00000000
        78c63bac: .inst 0x00000000
        78c63bb0: .inst 0x00000000
        78c63bb4: .inst 0x00000000
        78c63bb8: .inst 0x00000000
        78c63bbc: .inst 0x00000000
      [Stub Code]
        78c63bc0: ldr x8, 78c63bc8

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8293999 [JVMCI] need support for aligned constants in generated code larger than 8 bytes

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8294460 CodeSection::alignment checks for CodeBuffer::SECT_STUBS incorrectly

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8291003 ARM32: constant_table.size assertion

          • P2 - Crashes, loss of data, severe memory leak.
          • Resolved
          links to

          Commit Commit openjdk/jdk/68b20572

          Review Review openjdk/jdk/8453

          Activity

            People

              bulasevich Boris Ulasevich
              bulasevich Boris Ulasevich
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              Dates

                Created:
                Updated:
                Resolved: