(unexec): Round up section header offset to bss alignment

before deciding whether it's after the bss section.

(unexec): Round up section header offset to bss alignment
before deciding whether it's after the bss section.
faee8ef0 · Richard M. Stallman · aa39a5dd · faee8ef0
Commit faee8ef0 authored Jun 24, 1996 by Richard M. Stallman
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src/unexelf.c src/unexelf.c +3 -1

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--- a/src/unexelf.c
+++ b/src/unexelf.c
@@ -767,7 +767,9 @@ 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;
 #else
-	  if (NEW_SECTION_H (nn).sh_offset >= new_data2_offset)
+	  if (round_up (NEW_SECTION_H (nn).sh_offset,
+			OLD_SECTION_H (old_bss_index).sh_addralign)
+	      >= new_data2_offset)
 	    NEW_SECTION_H (nn).sh_offset += new_data2_size;
 #endif
 	  /* Any section that was originally placed after the section