This is a part of [JDK-8382392](https://bugs.openjdk.org/browse/JDK-8382392).
Debuginfo related code such as `open_debug_file()` have been implemented in symtab.c. Maybe it would be used for symbol resolution so far. However it is needed for reading `.debug_frame` section from ELF file. So this sub task moves debuginfo related code to salibelf.c because it provides features for ELF. --------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - 8390618: Move debuginfo related code to salibelf from symtab Changes: https://git.openjdk.org/jdk/pull/32434/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=32434&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8390618 Stats: 516 lines in 3 files changed: 261 ins; 246 del; 9 mod Patch: https://git.openjdk.org/jdk/pull/32434.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/32434/head:pull/32434 PR: https://git.openjdk.org/jdk/pull/32434
