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| author | Jan Beulich <jbeulich@suse.com> | 2025-08-01 09:16:19 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2025-08-01 09:16:19 +0200 |
| commit | 85cced8e9b9942d223b3a54757d879000fc04b38 (patch) | |
| tree | 3cd27ce0eed407031b051a77694f69c0159ae98e | |
| parent | 2666c0cecf4930421d89c8610456c5147489fc17 (diff) | |
| download | binutils-85cced8e9b9942d223b3a54757d879000fc04b38.zip binutils-85cced8e9b9942d223b3a54757d879000fc04b38.tar.gz binutils-85cced8e9b9942d223b3a54757d879000fc04b38.tar.bz2 | |
gas: check section size against entry size
If a section has a non-zero entry size, its total size would generally
better be a multiple of the entry size. Warn if that's not the case.
| -rw-r--r-- | gas/write.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gas/write.c b/gas/write.c index c56ad28..9d30445 100644 --- a/gas/write.c +++ b/gas/write.c @@ -632,6 +632,10 @@ size_seg (bfd *abfd ATTRIBUTE_UNUSED, asection *sec, void *xxx ATTRIBUTE_UNUSED) #ifdef obj_frob_section obj_frob_section (sec); #endif + + if (sec->entsize && (sec->size % sec->entsize)) + as_warn (_("section `%s' size (%#" PRIx64 ") is not a multiple of its entry size %#x"), + sec->name, (uint64_t) sec->size, sec->entsize); } #ifdef DEBUG2 |