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23 Commits

Author SHA1 Message Date
Alan Modra 538fc09416 include/elf/ 
* ppc.h (R_PPC_TLSGD, R_PPC_TLSLD): Add new relocs.
	* ppc64.h (R_PPC64_TLSGD, R_PPC64_TLSLD): Add new relocs.
bfd/
	* reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
	* section.c (struct bfd_section): Add has_tls_get_addr_call.
	(BFD_FAKE_SECTION): Init new flag.
	* ecoff.c (bfd_debug_section): Likewise.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
	(ppc_elf_reloc_type_lookup): Handle new relocs.
	(ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
	without marker relocs.
	(ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
	if section has no old-style calls.
	(ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
	Don't try to optimize new-style __tls_get_addr call when handling
	arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
	relocs.
	* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
	(ppc64_elf_reloc_type_lookup): Handle new relocs.
	(ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
	without marker relocs.
	(ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
	if section has no old-style calls.  Set toc_ref for new relocs as
	appropriate.
	(ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
	Don't try to optimize new-style __tls_get_addr call when handling
	arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
	relocs.
gas/
	* config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
	have non-zero addend.
	(md_assemble): Parse args of __tls_get_addr calls.
	(md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
ld/testsuite/
	* ld-powerpc/tlsmark.s, * ld-powerpc/tlsmark.d: New test.
	* ld-powerpc/tlsmark32.s, * ld-powerpc/tlsmark32.d: New test.
	* ld-powerpc/powerpc.exp: Run them.
 2009-03-04 05:50:48 +00:00
Nathan Froyd c7fadd4142 include/elf/ 
* ppc.h: Add Tag_GNU_Power_ABI_Struct_Return.
bfd/
	* elf32-ppc.c (ppc_elf_merge_obj_attributes): Merge
	Tag_GNU_Power_ABI_Struct_Return.
binutils/
	* readelf.c (display_power_gnu_attribute): Decode
	Tag_GNU_Power_ABI_Struct_Return.
ld/testsuite/
	* ld-powerpc/gnu-attr-12-1.s: New file.
	* ld-powerpc/gnu-attr-12-2.s: New file.
	* ld-powerpc/gnu-attr-12-11.d: New file.
	* ld-powerpc/gnu-attr-12-21.d: New file.
	* ld-powerpc/powerpc.exp: Run new dump tests.
 2008-10-10 20:55:36 +00:00
Alan Modra d9f2119e32 Support PowerPC single-precision float. 2008-07-26 13:10:47 +00:00
Daniel Jacobowitz 2b50cd503e * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for 
Tag_GNU_Power_ABI_Vector.

	* readelf.c (display_power_gnu_attribute): Add support for
	Tag_GNU_Power_ABI_Vector.

	* ppc.h (Tag_GNU_Power_ABI_Vector): New.

	* ld-powerpc/attr-gnu-8-1.s, ld-powerpc/attr-gnu-8-11.d,
	ld-powerpc/attr-gnu-8-2.s, ld-powerpc/attr-gnu-8-23.d,
	ld-powerpc/attr-gnu-8-3.s, ld-powerpc/attr-gnu-8-31.d: New.
	* ld-powerpc/powerpc.exp: Run new tests.
 2007-10-25 15:20:24 +00:00
Joseph Myers a0f886b059 bfd: 
* elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
	(ppc_elf_merge_private_bfd_data): Call it.

binutils:
	* readelf.c (display_power_gnu_attribute, process_power_specific):
	New.
	(process_arch_specific): Call process_power_specific.

include/elf:
	* ppc.h (Tag_GNU_Power_ABI_FP): Define.

ld/testsuite:
	* ld-powerpc/attr-gnu-4-0.s, ld-powerpc/attr-gnu-4-00.d,
	ld-powerpc/attr-gnu-4-01.d, ld-powerpc/attr-gnu-4-02.d,
	ld-powerpc/attr-gnu-4-1.s, ld-powerpc/attr-gnu-4-10.d,
	ld-powerpc/attr-gnu-4-11.d, ld-powerpc/attr-gnu-4-12.d,
	ld-powerpc/attr-gnu-4-13.d, ld-powerpc/attr-gnu-4-2.s,
	ld-powerpc/attr-gnu-4-20.d, ld-powerpc/attr-gnu-4-21.d,
	ld-powerpc/attr-gnu-4-22.d, ld-powerpc/attr-gnu-4-3.s,
	ld-powerpc/attr-gnu-4-31.d: New.
	* ld-powerpc/powerpc.exp: Run these new tests.
 2007-06-30 00:03:40 +00:00
Alan Modra 6dd9ec6c58 include/elf/ 
* ppc.h (DT_PPC_GOT): Rename from DT_PPC_GLINK.
bfd/
	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
	not DT_PPC_GLINK.
	(ppc_elf_finish_dynamic_sections): Likewise.
binutils/
	* readelf.c (get_ppc_dynamic_type): Display DT_PPC_GOT, not
	DT_PPC_GLINK.
 2005-05-14 05:07:15 +00:00
Alan Modra 98c2367bf4 * ppc.h (R_PPC_RELAX32, R_PPC_RELAX32PC, R_PPC_RELAX32_PLT, 
R_PPC_RELAX32PC_PLT) Adjust.
	(R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI, R_PPC_REL16_HA): Define.
	(DT_PPC_GLINK): Define.
 2005-05-11 14:08:45 +00:00
Nick Clifton d699bc988f Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
Alan Modra 3aeffaadc7 update copyright dates 2005-03-03 11:58:10 +00:00
Alan Modra 2538a7ff9b include/elf/ 
* ppc.h (R_PPC_RELAX32_PLT, R_PPC_RELAX32PC_PLT): Define.
	(R_PPC_RELAX32, R_PPC_RELAX32PC): Adjust value.
bfd/
	* elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
	(ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
	reaching PLT.
	(ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
	R_PPC_RELAX32PC_PLT.
 2005-01-12 11:28:23 +00:00
Alan Modra d6250437a3 * ppc.h (R_PPC_RELAX32PC): Define. 2003-11-06 02:57:08 +00:00
Eric Christopher e4bf124e03 2003-07-28 Eric Christopher <echristo@redhat.com> 
* elf32-ppc.c (R_PPC_RELAX32): New relocation.
        (ppc_elf_install_value): New function.
        (ppc_elf_sort_rela): Remove.
        (ppc_elf_relax_section): Rewrite. Remove old relaxation
        and replace with out of range branch stubs.
        (ppc_elf_relocate_section): Handle R_PPC_RELAX32.

2003-07-28  Eric Christopher  <echristo@redhat.com>

        * ppc.h (R_PPC_RELAX32): New. Fake relocation.
 2003-07-29 06:42:51 +00:00
Alan Modra c7887f9705 * ppc.h: Replace DTPMOD64, TPREL64, DTPREL64 with DTPMOD32 etc. 
(IS_PPC_TLS_RELOC): Define.
 2003-02-18 06:03:41 +00:00
Alan Modra e0c94f4793 * ppc.h: Add TLS relocs. Format. 
* ppc64.h: Likewise.
 2003-02-04 14:48:36 +00:00
Alan Modra 0036d6bdaa * ppc.h: Split out ppc64 definitions to.. 
* pcc64.h: ..here.  New file.
	(R_PPC64_REL30): Rename from R_PPC64_ADDR30.
 2003-01-16 04:08:47 +00:00
Alan Modra 6c9a1b2c25 Add DT_PPC64_OPD and DT_PPC64_OPDSZ dynamic tags 2002-02-12 06:31:24 +00:00
Alan Modra ccb74f4c74 * ppc.h (DT_PPC64_GLINK): Define. 2002-01-16 05:48:56 +00:00
Alan Modra 435b1d99a9 * ppc.h: Add relocs from the 64-bit PowerPC ELF ABI revision 1.2. 2001-08-27 10:26:34 +00:00
Nick Clifton c77e3e5481 Fix typos in ChangeLogs; add coff/external.h; fix copyright dates 2001-03-14 02:27:44 +00:00
Nick Clifton fc6ab55952 Remove spurious CYGNUS LOCAL comments 2000-08-07 18:54:49 +00:00
Alan Modra 2b8f61c24e Update copyright dates for last patch. 
Scanning ChangeLog showed others were lazy/forgetful too :-)
 2000-06-07 04:08:13 +00:00
Alan Modra 47d87b8a65 Get rid of the -1 dummy valued enum in START_RELOC_NUMBERS. 
Remove duplicate reloc enums in elf32-d[13]0v.c
Remove EMPTY_HOWTOs in elf32-i386.c
 2000-06-07 03:43:33 +00:00
Richard Henderson a3acbf4694 19990502 sourceware import 1999-05-03 07:29:06 +00:00