Commit f1aba512 authored by Phillip Rulon's avatar Phillip Rulon
Browse files

(unexec): Don't get confused by a short section

just before the bss section.
parent b02b54a8
......@@ -926,9 +926,15 @@ unexec (new_name, old_name, data_start, bss_start, entry_address)
>= OLD_SECTION_H (old_bss_index-1).sh_offset)
NEW_SECTION_H (nn).sh_offset += new_data2_size;
if (round_up (NEW_SECTION_H (nn).sh_offset,
/* The idea of this is that the bss section's sh_offset
may need rounding up to compare with new_data2_offset.
So we cannot simply compare the sh_offset.
However, another small section could exist just before
the bss section, and we need to know that is before. */
if (round_up (NEW_SECTION_H (nn).sh_offset
+ NEW_SECTION_H (nn).sh_size,
OLD_SECTION_H (old_bss_index).sh_addralign)
>= new_data2_offset)
> new_data2_offset)
NEW_SECTION_H (nn).sh_offset += new_data2_size;
/* Any section that was originally placed after the section
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