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Treat SHT_FINI_ARRAY and SHT_PREINIT_ARRAY as relocatable sections

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Since SHT_FINI_ARRAY and SHT_PREINIT_ARRAY sections are relocatable,
this patch fixes readelf and adds a testcase.

binutils/

	* readelf.c (process_section_headers): Treat SHT_FINI_ARRAY and
	SHT_PREINIT_ARRAY as relocatable sections.

gas/

	* testsuite/gas/elf/elf.exp: Run section14.
	* testsuite/gas/elf/section14.d: New file.
	* testsuite/gas/elf/section14.s: Likewise.
This commit is contained in:
H.J. Lu
2018-08-30 08:01:36 -07:00
parent fdad7678b7
commit 385e5b9039
6 changed files with 42 additions and 0 deletions
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5
binutils/ChangeLog
View File

@ -1,3 +1,8 @@
2018-08-30 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (process_section_headers): Treat SHT_FINI_ARRAY and
SHT_PREINIT_ARRAY as relocatable sections.
2018-08-30 Chenghua Xu <paul.hua.gm@gmail.com>
* MAINTAINERS: Add myself as a MIPS port maintainer.

2
binutils/readelf.c
View File

@ -6359,6 +6359,8 @@ process_section_headers (Filedata * filedata)
&& filedata->section_headers[section->sh_info].sh_type != SHT_NOBITS
&& filedata->section_headers[section->sh_info].sh_type != SHT_NOTE
&& filedata->section_headers[section->sh_info].sh_type != SHT_INIT_ARRAY
&& filedata->section_headers[section->sh_info].sh_type != SHT_FINI_ARRAY
&& filedata->section_headers[section->sh_info].sh_type != SHT_PREINIT_ARRAY
/* FIXME: Are other section types valid ? */
&& filedata->section_headers[section->sh_info].sh_type < SHT_LOOS))
{