RISC-V: RVC: Fix a potential alignment issue and add more alignment assertions for the patchable calls/nops

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    • 19
    • b17
    • riscv
    • linux

        With RVC turning on, we must carefully keep all runtime-patchable instructions aligned. Code is running at full speed, when patching unaligned instructions spanning cache lines, concurrency issues may occur. This patch fixes a potential alignment issue of the patchable nop after MachUEPNode, with adding some strong alignment assertions as well.

              Assignee:
              Xiaolin Zheng
              Reporter:
              Xiaolin Zheng
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