RFR: 8286058: AArch64: clarify uses of MacroAssembler::trampoline_call [v2]

[Vladimir Kozlov]

On Thu, 5 May 2022 22:49:43 GMT, Evgeny Astigeevich <duke at openjdk.java.net> wrote:

>> `MacroAssembler::trampoline_call` is for generating calls of targets which are inside CodeCache and can have relocInfo types: `runtime_call_type`, `opt_virtual_call_type`, `static_call_type` or `virtual_call_type`.
>> This PR updates the description of the function and adds additional asserts.
>> Tested a fastdebug build:
>> - `gtest`: Passed
>> - `tier1`: Passed
>
> Evgeny Astigeevich has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Fix assert message

Good.

I will run tests too to make sure we don't hit asserts.

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Marked as reviewed by kvn (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/8564