darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
85773 commits 1 branch 0 tags 272 MiB
Commit graph

10 commits

Author SHA1 Message Date
H.J. Lu
2891b49104 Gold: Don't fail on R_X86_64_[REX_]GOTPCRELX relocations 
This patch updates gold to treat the R_X86_64_GOTPCRELX and
R_X86_64_REX_GOTPCRELX relocations proposed in

https://groups.google.com/forum/#!topic/x86-64-abi/n9AWHogmVY0

the same as R_X86_64_GOTPCREL.  FIXME: Gold should perform the
transformations as suggested.

elfcpp/

	* x86_64.h (R_X86_64_GOTPCRELX): New.
	(R_X86_64_REX_GOTPCRELX): Likewise.

gold/

	* x86_64.cc (Target_x86_64<size>::Scan::get_reference_flags):
	Treat R_X86_64_GOTPCRELX and R_X86_64_REX_GOTPCRELX the same
	as R_X86_64_GOTPCREL.
	(Target_x86_64<size>::Scan::local): Likewise.
	(Target_x86_64<size>::Scan::possible_function_pointer_reloc):
	Likewise.
	(Target_x86_64<size>::Scan::global): Likewise.
	(Target_x86_64<size>::Relocate::relocate): Likewise.
	(Target_x86_64<size>::Relocatable_size_for_reloc::get_size_for_reloc):
	Likewise.
 2015-10-22 04:56:57 -07:00
Alan Modra
b90efa5b79 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
Alan Modra
4b95cf5c0c Update copyright years 2014-03-05 22:16:15 +10:30
H.J. Lu
f49fe902ba Add R_X86_64_PC32_BND/R_X86_64_PLT32_BND suppor to gold 
elfcpp/

	* x86_64.h (R_X86_64_PC32_BND): New.
	(R_X86_64_PLT32_BND): Likewise.

gold/

	* x86_64.cc (Target_x86_64<size>::Scan::get_reference_flags):
	Handle R_X86_64_PC32_BND and R_X86_64_PLT32_BND just like
	R_X86_64_PC32 and R_X86_64_PLT32, respectively.
	(Target_x86_64<size>::Scan::local): Likewise.
	(Target_x86_64<size>::Scan::global): Likewise.
	(Target_x86_64<size>::Relocate::relocate): Likewise.
	(Target_x86_64<size>::Relocatable_size_for_reloc::get_size_for_reloc):
	Likewise.
	(Target_x86_64<size>::Scan::check_non_pic(): Handle
	R_X86_64_PC32_BND.

	* testsuite/Makefile.am (check_PROGRAMS): Add
	exception_x86_64_bnd_test.
	(exception_x86_64_bnd_test_SOURCES): New macro.
	(exception_x86_64_bnd_test_DEPENDENCIES): Likewise.
	(exception_x86_64_bnd_test_LDFLAGS): Likewise.
	(exception_x86_64_bnd_test_LDADD): Likewise.
	(exception_x86_64_bnd_1.o): New rule.
	(exception_x86_64_bnd_2.o): Likewise.
	* testsuite/Makefile.in: Regenerated.
 2013-11-18 09:55:09 -08:00
H.J. Lu
fd885f3a4d Handle R_X86_64_64 properly for x32 
elfcpp/

	PR gold/14091
	* x86_64.h (R_X86_64_RELATIVE64): New.

gold/

	PR gold/14091
	* x86_64.cc (Target_x86_64::Scan::local): For x32, generate
	R_X86_64_RELATIVE64 instead of R_X86_64_RELATIVE in case of
	R_X86_64_64.
 2012-05-11 11:10:19 +00:00
Ian Lance Taylor
6e5710cea9 elfcpp:/ 
* i386.h (R_386_IRELATIVE): Define.
	* powerpc.h (R_POWERPC_IRELATIVE): Define.
	(R_PPC_RELAX32, R_PPC_RELAX32PC): Don't define.
	(R_PPC_RELAX32_PLT, R_PPC_RELAX32PC_PLT): Don't define.
	* sparc.h (R_SPARC_IRELATIVE): Define.
	* x86_64.h (R_X86_64_IRELATIVE): Define.
	(R_X86_64_GNU_VTINHERIT): Rename from R_386_GNU_VTINHERIT.
	(R_X86_64_GNU_VTENTRY): Rename from R_386_GNU_VTENTRY.
gold:/
	* x86_64.cc (Target_x86_64::Scan::local): Use
	R_X86_64_GNU_VTINHERIT instead of R_386_GNU_VTINHERIT and
	R_X86_64_GNU_VTENTRY instead of R_386_GNU_VTENTRY.
	(Target_x86_64::Scan::global): Likewise.
	(Target_x86_64::Relocate::relocate): Likewise.
	(Target_x86_64::Relocatable_size_for_reloc::get_size_for_reloc):
	Likewise.
 2010-08-04 09:53:38 +00:00
Ian Lance Taylor
cda30489fc Remove Andrew's e-mail address. 2008-01-09 19:40:24 +00:00
Ian Lance Taylor
0eadd5b433 From Craig Silverstein: update comments. 2007-10-04 22:24:47 +00:00
Ian Lance Taylor
6cb15b7f89 Add licensing text to every source file. 2007-09-22 21:02:10 +00:00
Ian Lance Taylor
d5179552f6 From Andrew Chatham: List x86_64 ELF relocs. 2007-09-22 05:50:40 +00:00