| commit | 994cea3f0a2d0caf4d66321ad5a06ab330144d89 | |
| author | Fangrui Song <i@maskray.me> | |
| Sat, 1 Feb 2025 04:37:17 +0000 (31 20:37 -0800) | ||
| committer | Fangrui Song <i@maskray.me> | |
| Sat, 1 Feb 2025 04:37:18 +0000 (31 20:37 -0800) | ||
| tree | ede1e2e205b342817252dc07fb8acf875b9848ea | treesnapshot (tar.gz zip) |
| parent | 386af4a5c64ab75eaee2448dc38f2e34a40bfed0 | commitdiff |
[ELF] Refine isExported/isPreemptible condition
Commit f10441ad003236ef3b9e5415a571d2be0c0ce5ce dropped a special case
for isUndefWeak and --no-dynamic-linking but also made --export-dynamic
ineffective for static PIE.
This change restores the --export-dynamic behavior and entirely drops
special handling of --no-dynamic-linker:
* -pie with no input DSO, similar to --no-dynamic-linker, suppresses
undefined symbols in .dynsym
The new behaviors resemble GNU ld more.
Commit f10441ad003236ef3b9e5415a571d2be0c0ce5ce dropped a special case
for isUndefWeak and --no-dynamic-linking but also made --export-dynamic
ineffective for static PIE.
This change restores the --export-dynamic behavior and entirely drops
special handling of --no-dynamic-linker:
* -pie with no input DSO, similar to --no-dynamic-linker, suppresses
undefined symbols in .dynsym
The new behaviors resemble GNU ld more.
12 files changed: