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3 Commits

Author SHA1 Message Date
H.J. Lu
9a7f0679fd x86: Suggest -fPIE when not building shared object 
When PIC is needed, linker should suggest -fPIE, instead of -fPIC, when
not building shared object.

bfd/

	* elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
	building shared object.
	* elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.

ld/

	* testsuite/ld-i386/i386.exp: Run pr18801a and pr18801b instead
	of pr18801.
	* testsuite/ld-x86-64/x86-64.exp: Likewise.
	* testsuite/ld-i386/pr18801.d: Removed.
	* testsuite/ld-x86-64/pr18801.d: Likewise.
	* testsuite/ld-i386/pr18801a.d: New file.
	* testsuite/ld-i386/pr18801b.d: Likewise.
	* testsuite/ld-x86-64/pr18801a.d: Likewise.
	* testsuite/ld-x86-64/pr18801b.d: Likewise.
	* testsuite/ld-x86-64/pie2.d: Suggest -fPIE instead of -fPIC.
	* testsuite/ld-x86-64/pie2.d: Likewise.
	* testsuite/ld-x86-64/pr19719.d: Likewise.
	* testsuite/ld-x86-64/pr19807-2a.d: Likewise.
	* testsuite/ld-x86-64/pr19969.d: Likewise.
	* testsuite/ld-x86-64/pr21997-1a.err: Likewise.
	* testsuite/ld-x86-64/pr21997-1b.err: Likewise.
	* testsuite/ld-x86-64/pr22001-1a.err: Likewise.
	* testsuite/ld-x86-64/pr22001-1b.err: Likewise.
	* testsuite/ld-x86-64/pr22791-1.err: Likewise.
 2019-04-17 10:25:28 -07:00
H.J. Lu
aab921adcb x86-64: Properly report output type when PIC is needed 
-fPIC may be needed to compile PIE or PDE objects, not just shared
object.

bfd/

	* elf64-x86-64.c (elf_x86_64_need_pic): Add an argument for
	bfd_link_info.  Report shared, PIE or PDE object based on
	bfd_link_info.
	(elf_x86_64_check_relocs): Update elf_x86_64_need_pic call.
	(elf_x86_64_relocate_section): Likewise.

ld/

	* testsuite/ld-x86-64/pie2.d: Updated.
	* testsuite/ld-x86-64/pr19719.d: Likewise.
	* testsuite/ld-x86-64/pr19807-2a.d: Likewise.
	* testsuite/ld-x86-64/pr19969.d: Likewise.
 2017-08-23 13:43:45 -07:00
H.J. Lu
126697d1e4 Add ld-x86-64/pie2 test 
* testsuite/ld-x86-64/pie2.d: New file.
	* testsuite/ld-x86-64/pie2.s: Likewise.
	* testsuite/ld-x86-64/x86-64.exp: Run pie2.
 2016-04-20 11:12:22 -07:00