[Bug target/79793] Incorrect stack alignment for interrupt handler in 64-bit

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79793

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
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  Attachment #41830|0                           |1
        is obsolete|                            |

--- Comment #14 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 41834
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41834&action=edit
An untested patch