NOBITS expansion, for .bss etc

[centaur.git] / src / model / insert.c

diff --git a/src/model/insert.c b/src/model/insert.c
index d4e19d3a0dd5d0629afe599ea076eea4c31e859b..edfe153ecd8bd71316bf4834d2772c3b1bd59f5c 100644 (file)
--- a/src/model/insert.c
+++ b/src/model/insert.c
@@ -121,6 +121,10 @@ GElf_Xword elfu_mInsertBefore(ElfuElf *me, GElf_Off off, GElf_Xword size)
  *
  * PHDRs will be patched such that everything AFTER off is shifted to
  * higher addresses, making space for the new data in-between.
+ *
+ * CAUTION: This also moves NOBITS sections. If such are present,
+ *          use mExpandNobits() first and then inject at the end of
+ *          the expansion site.
  */
 GElf_Xword elfu_mInsertAfter(ElfuElf *me, GElf_Off off, GElf_Xword size)
 {