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| author | Alan Modra <amodra@gmail.com> | 2025-01-11 16:20:36 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2025-01-20 07:13:46 +1030 |
| commit | cb6326b5ceb7cfc784003c05b90b351d78c755fd (patch) | |
| tree | 7f9ee6febac9179e3bbea81799c7dc5c99edffdc /bfd/elfxx-sparc.c | |
| parent | 354ed4d4a26da57cf2a2b9b463c4262b18c48021 (diff) | |
| download | gdb-cb6326b5ceb7cfc784003c05b90b351d78c755fd.zip gdb-cb6326b5ceb7cfc784003c05b90b351d78c755fd.tar.gz gdb-cb6326b5ceb7cfc784003c05b90b351d78c755fd.tar.bz2 | |
sec->alloced and freeing section contents
This modifies _bfd_elf_free_cached_info to unmap/free section
contents. To do that we need to *not* free sections where contents
are bfd_alloc'd or point to constant strings or somesuch. I've chosen
to implement this be adding another flag to struct bfd_section,
"alloced" to say the section contents can't be freed. Most of the
patch is about setting that flag in many places.
Diffstat (limited to 'bfd/elfxx-sparc.c')
| -rw-r--r-- | bfd/elfxx-sparc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bfd/elfxx-sparc.c b/bfd/elfxx-sparc.c index 91ffece..7106162 100644 --- a/bfd/elfxx-sparc.c +++ b/bfd/elfxx-sparc.c @@ -2403,6 +2403,7 @@ _bfd_sparc_elf_late_size_sections (bfd *output_bfd, BFD_ASSERT (s != NULL); s->size = htab->dynamic_interpreter_size; s->contents = (unsigned char *) htab->dynamic_interpreter; + s->alloced = 1; htab->interp = s; } } @@ -2579,6 +2580,7 @@ _bfd_sparc_elf_late_size_sections (bfd *output_bfd, s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->size); if (s->contents == NULL) return false; + s->alloced = 1; } if (elf_hash_table (info)->dynamic_sections_created) |