On Mon, 13 Nov 2023 07:41:11 GMT, Alan Bateman <al...@openjdk.org> wrote:

> > There is not generic way of generating this. It needs a manual intervention 
> > and symbols are to be added on a need basis in future. Looks like a list to 
> > be maintained. I had tried adding comments to explain the list, but that 
> > causes build failures.
> 
> Would it be possible to paste the summary of the "instructions" to generate 
> this? My initial reaction when seeing this PR is to wonder why it can't be 
> generated at build time but from the discussion, it seems like it's a subset 
> symbols, just the functions used by libjvm or is it all the native libraries?

I just did a nm command and did a grep of " T " . That way i got all the 
symbols for math libraries. There were additional parsing instructions to 
remove the first column and remove periods at beginning.

Then we had to remove certain symbols that are dependent on DFP symbols and 
xlc17 doesn't support them yet, So we had to trim down the list further, which 
is why it now becomes a list to be maintained.

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PR Comment: https://git.openjdk.org/jdk/pull/16414#issuecomment-1808009070

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