[all-commits] [llvm/llvm-project] 21030b: [lldb][Docs] Add section on using QEMU without bri...

[David Spickett via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 21030b9ab4487d845e29792063f5666d8c4b8e09
      https://github.com/llvm/llvm-project/commit/21030b9ab4487d845e29792063f5666d8c4b8e09
  Author: David Spickett <david.spickett at linaro.org>
  Date:   2023-10-06 (Fri, 06 Oct 2023)

  Changed paths:
    M lldb/docs/resources/test.rst
    M lldb/docs/use/qemu-testing.rst

  Log Message:
  -----------
  [lldb][Docs] Add section on using QEMU without bridge networking

Bridge network means that you can get to any port on the VM,
from the host, which is great. However it is quite involved to
setup in some cases, and I've certainly messed it up in the past.

An alternative is forwarding a block of ports and using some
hidden options to lldb-server to limit what it uses. This
commit documents that and the pitfall that the port list isn't shared.

The theory also works for Arm's FVP (which inspired me to write
this up) but since QEMU is the preferred option upstream, it goes
in that document.

Along the way I fixed a link to the QEMU page that used the URL
not a relative link to the document.