hg: jdk/jdk: 8250750: JDK-8247515 fix for OSX pc_to_symbol() lookup fails with some symbols

[chris.plummer at oracle.com]

Changeset: 77b77ff0e8b9
Author:    cjplummer
Date:      2020-08-03 16:11 -0700
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/77b77ff0e8b9

8250750: JDK-8247515 fix for OSX pc_to_symbol() lookup fails with some symbols
Reviewed-by: sspitsyn, kevinw

! src/jdk.hotspot.agent/macosx/native/libsaproc/libproc_impl.c
! src/jdk.hotspot.agent/macosx/native/libsaproc/libproc_impl.h
! src/jdk.hotspot.agent/macosx/native/libsaproc/ps_core.c
! src/jdk.hotspot.agent/macosx/native/libsaproc/symtab.c
! src/jdk.hotspot.agent/macosx/native/libsaproc/symtab.h