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Alan Modra 397998fc32 Support fusion for ELFv2 stubs 
Power8 fuses addis,addi and addis,ld sequences when the target of the
addis is the same as the addi/ld.  Thus
    addis r12,r2,xxx@ha
    addi r12,r12,xxx@l / ld r12,xxx@l(r12)
is faster than
    addis r11,r2,xxx@ha
    addi r12,r11,xxx@l / ld r12,xxx@l(r11)
So use the form that allows fusion in plt call and branch stubs.

bfd/
	* elf64-ppc.c (ADDIS_R12_R2): Define.
	(build_plt_stub): Support fusion on ELFv2 stub.
	(ppc_build_one_stub): Likewise for plt branch stubs.
gold/
	* powerpc.cc (addis_12_2): Define.
	(Stub_table::do_write): Support fusion on ELFv2 stubs.
ld/testsuite/
	* ld-powerpc/elfv2exe.d: Update for changed plt call stubs.
gdb/
	* ppc64-tdep.c (ppc64_standard_linkage8): New.
	(ppc64_skip_trampoline_code): Recognise ELFv2 stub supporting fusion.
2014-06-03 10:55:29 +09:30
..
aix-abs-branch-1.dd
aix-abs-branch-1.ex
aix-abs-branch-1.im
aix-abs-branch-1.nd
aix-abs-branch-1.s
aix-abs-reloc-1.ex
aix-abs-reloc-1.im
aix-abs-reloc-1.nd
aix-abs-reloc-1.od
aix-abs-reloc-1.s
aix-core-sec-1.ex
aix-core-sec-1.hd XCOFF/AIX: Remove SEC_ALLOC flags for unmapped sections. 2013-05-10 13:08:24 +00:00
aix-core-sec-1.s
aix-core-sec-2.ex
aix-core-sec-2.hd XCOFF/AIX: Remove SEC_ALLOC flags for unmapped sections. 2013-05-10 13:08:24 +00:00
aix-core-sec-2.s
aix-core-sec-3.ex
aix-core-sec-3.hd XCOFF/AIX: Remove SEC_ALLOC flags for unmapped sections. 2013-05-10 13:08:24 +00:00
aix-core-sec-3.s
aix-export-1-all.dd
aix-export-1-full.dd
aix-export-1a.s
aix-export-1b.s
aix-export-2.nd
aix-export-2.s
aix-gc-1-32.dd
aix-gc-1-64.dd
aix-gc-1.ex
aix-gc-1.nd
aix-gc-1.s
aix-glink-1-32.d
aix-glink-1-32.dd
aix-glink-1-64.d
aix-glink-1-64.dd
aix-glink-1.ex
aix-glink-1.s
aix-glink-2-32.dd
aix-glink-2-64.dd
aix-glink-2a.ex
aix-glink-2a.s
aix-glink-2b.s
aix-glink-2c.ex
aix-glink-2c.s
aix-glink-2d.s
aix-glink-3-32.d
aix-glink-3-64.d
aix-glink-3.dd
aix-glink-3.s
aix-glink-3a.s
aix-glink-3b.s
aix-lineno-1.s
aix-lineno-1.txt
aix-lineno-1a.dd
aix-lineno-1a.nd
aix-lineno-1b.dd
aix-lineno-1b.nd
aix-no-dup-syms-1-dso.dnd
aix-no-dup-syms-1-dso.drd
aix-no-dup-syms-1-dso.nd
aix-no-dup-syms-1-dso.rd
aix-no-dup-syms-1-rel.nd
aix-no-dup-syms-1-rel.rd
aix-no-dup-syms-1.ex
aix-no-dup-syms-1.im
aix-no-dup-syms-1a.s
aix-no-dup-syms-1b.s
aix-ref-1-32.od
aix-ref-1-64.od
aix-ref-1.s
aix-rel-1.od
aix-rel-1.s
aix-toc-1-32.dd
aix-toc-1-64.dd
aix-toc-1.ex
aix-toc-1a.s
aix-toc-1b.s
aix-weak-1-dso.dnd
aix-weak-1-dso.hd
aix-weak-1-dso.nd
aix-weak-1-gcdso.dnd
aix-weak-1-gcdso.hd
aix-weak-1-gcdso.nd
aix-weak-1-rel.hd
aix-weak-1-rel.nd
aix-weak-1.ex
aix-weak-1a.s
aix-weak-1b.s
aix-weak-2a.ex
aix-weak-2a.nd
aix-weak-2a.s
aix-weak-2b.nd
aix-weak-2b.s
aix-weak-2c.ex
aix-weak-2c.nd
aix-weak-2c.od
aix-weak-2c.s
aix-weak-3-32.d
aix-weak-3-32.dd
aix-weak-3-64.d
aix-weak-3-64.dd
aix-weak-3a.ex
aix-weak-3a.s
aix-weak-3b.ex
aix-weak-3b.s
aix52.exp Update copyright years 2014-03-05 22:16:15 +10:30
ambiguousv1.d Referencing a function's address on PowerPC64 ELFv2 2014-03-27 00:49:38 +10:30
ambiguousv2.d Referencing a function's address on PowerPC64 ELFv2 2014-03-27 00:49:38 +10:30
apuinfo-nul.rd * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
apuinfo-nul.s
apuinfo-nul1.s
apuinfo.rd * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
apuinfo1.s
apuinfo2.s
attr-gnu-4-00.d
attr-gnu-4-0.s
attr-gnu-4-01.d
attr-gnu-4-1.s
attr-gnu-4-02.d
attr-gnu-4-2.s
attr-gnu-4-03.d
attr-gnu-4-3.s
attr-gnu-4-4.s
attr-gnu-4-10.d
attr-gnu-4-11.d
attr-gnu-4-12.d
attr-gnu-4-13.d
attr-gnu-4-14.d
attr-gnu-4-20.d
attr-gnu-4-21.d
attr-gnu-4-22.d
attr-gnu-4-23.d
attr-gnu-4-24.d
attr-gnu-4-31.d
attr-gnu-4-32.d
attr-gnu-4-33.d
attr-gnu-4-34.d
attr-gnu-4-41.d
attr-gnu-8-1.s
attr-gnu-8-2.s
attr-gnu-8-3.s
attr-gnu-8-11.d
attr-gnu-8-23.d
attr-gnu-8-31.d
attr-gnu-12-1.s
attr-gnu-12-2.s
attr-gnu-12-11.d
attr-gnu-12-21.d
elfv2-2a.s Support R_PPC64_ADDR64_LOCAL 2014-03-05 19:57:39 +10:30
elfv2-2b.s Support R_PPC64_ADDR64_LOCAL 2014-03-05 19:57:39 +10:30
elfv2-2exe.d Support R_PPC64_ADDR64_LOCAL 2014-03-05 19:57:39 +10:30
elfv2-2so.d Support R_PPC64_ADDR64_LOCAL 2014-03-05 19:57:39 +10:30
elfv2.s Add PowerPC64 ELFv2 tests. 2013-10-30 13:44:10 +10:30
elfv2exe.d Support fusion for ELFv2 stubs 2014-06-03 10:55:29 +09:30
elfv2so.d Add PowerPC64 ELFv2 tests. 2013-10-30 13:44:10 +10:30
export-class.exp Update copyright years 2014-03-05 22:16:15 +10:30
funref.s Referencing a function's address on PowerPC64 ELFv2 2014-03-27 00:49:38 +10:30
funv1.s Referencing a function's address on PowerPC64 ELFv2 2014-03-27 00:49:38 +10:30
funv2.s Referencing a function's address on PowerPC64 ELFv2 2014-03-27 00:49:38 +10:30
oldtlslib.s
plt1.d include/opcode/ 2012-11-23 03:28:13 +00:00
plt1.s
powerpc-32-export-class.rd * ld-elf/export-class.sd: New test. 2012-08-28 20:29:19 +00:00
powerpc-32-export-class.xd * ld-elf/export-class.sd: New test. 2012-08-28 20:29:19 +00:00
powerpc-64-export-class.rd * ld-elf/export-class.sd: New test. 2012-08-28 20:29:19 +00:00
powerpc-64-export-class.xd * ld-powerpc/export-class.exp (supports_ppc64): Delete. 2013-05-21 01:37:41 +00:00
powerpc.exp Referencing a function's address on PowerPC64 ELFv2 2014-03-27 00:49:38 +10:30
relax.d * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
relax.s
relaxr.d * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
relbrlt.d Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
relbrlt.s
reloc.d
reloc.s
sdadyn.d * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
sdadyn.s
sdalib.s
startv1.s Referencing a function's address on PowerPC64 ELFv2 2014-03-27 00:49:38 +10:30
startv2.s Referencing a function's address on PowerPC64 ELFv2 2014-03-27 00:49:38 +10:30
symtocbase-1.s
symtocbase-2.s
symtocbase.d * ld-powerpc/powerpc.exp: Substitute for le in options_regsub(ld). 2013-08-22 07:34:28 +00:00
tls.d Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tls.g Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tls.s Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tls.t * ld-powerpc/powerpc.exp: Substitute for le in options_regsub(ld). 2013-08-22 07:34:28 +00:00
tls32.d * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tls32.g * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tls32.s
tls32.t * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsexe.d Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlsexe.g Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlsexe.r Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlsexe.t * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsexe32.d * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsexe32.g * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsexe32.r * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsexe32.t * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsexetoc.d Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlsexetoc.g Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlsexetoc.r Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlsexetoc.t * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlslib.s
tlslib32.s
tlsmark.d * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsmark.s
tlsmark32.d * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsmark32.s
tlsopt1.d include/opcode/ 2012-11-23 03:28:13 +00:00
tlsopt1.s
tlsopt1_32.d include/opcode/ 2012-11-23 03:28:13 +00:00
tlsopt1_32.s
tlsopt2.d include/opcode/ 2012-11-23 03:28:13 +00:00
tlsopt2.s
tlsopt2_32.d include/opcode/ 2012-11-23 03:28:13 +00:00
tlsopt2_32.s
tlsopt3.d * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsopt3.s
tlsopt3_32.d * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsopt3_32.s
tlsopt4.d include/opcode/ 2012-11-23 03:28:13 +00:00
tlsopt4.s
tlsopt4_32.d include/opcode/ 2012-11-23 03:28:13 +00:00
tlsopt4_32.s
tlsso.d Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlsso.g Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlsso.r Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlsso.t * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsso32.d * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsso32.g * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsso32.r * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlsso32.t * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tlstoc.d Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlstoc.g Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlstoc.s Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlstoc.t * ld-powerpc/powerpc.exp: Substitute for le in options_regsub(ld). 2013-08-22 07:34:28 +00:00
tlstocso.d Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlstocso.g Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlstocso.r Change plt stubs to have destination in r12. 2013-10-30 13:35:47 +10:30
tlstocso.t * ld-powerpc/powerpc.exp: Substitute for le in options_regsub(ld). 2013-08-22 07:34:28 +00:00
tocopt.d * ld-powerpc/powerpc.exp: Substitute for le in options_regsub(ld). 2013-08-22 07:34:28 +00:00
tocopt.out * ld-powerpc/powerpc.exp: Modify emulation option passed to ld 2012-10-29 09:25:53 +00:00
tocopt.s
tocopt2.d * ld-powerpc/powerpc.exp: Substitute for le in options_regsub(ld). 2013-08-22 07:34:28 +00:00
tocopt2.out
tocopt2.s
tocopt3.d * ld-powerpc/powerpc.exp: Substitute for le in options_regsub(ld). 2013-08-22 07:34:28 +00:00
tocopt3.s
tocopt4.d * ld-powerpc/powerpc.exp: Substitute for le in options_regsub(ld). 2013-08-22 07:34:28 +00:00
tocopt4a.s * ld-powerpc/tocopt4a.s, * ld-powerpc/tocopt4b.s, 2011-08-22 14:28:54 +00:00
tocopt4b.s * ld-powerpc/tocopt4a.s, * ld-powerpc/tocopt4b.s, 2011-08-22 14:28:54 +00:00
tocopt5.d * ld-powerpc/powerpc.exp: Substitute for le in options_regsub(ld). 2013-08-22 07:34:28 +00:00
tocopt5.s PR ld/13235 2011-09-30 05:11:04 +00:00
vle-multiseg-1.d Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-multiseg-1.ld Make assignments to dot keep an empty output section. 2014-01-22 11:58:29 +10:30
vle-multiseg-2.d Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-multiseg-2.ld Make assignments to dot keep an empty output section. 2014-01-22 11:58:29 +10:30
vle-multiseg-3.d Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-multiseg-3.ld Make assignments to dot keep an empty output section. 2014-01-22 11:58:29 +10:30
vle-multiseg-4.d Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-multiseg-4.ld Make assignments to dot keep an empty output section. 2014-01-22 11:58:29 +10:30
vle-multiseg-5.d Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-multiseg-5.ld Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-multiseg-6.d Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-multiseg-6.ld Make assignments to dot keep an empty output section. 2014-01-22 11:58:29 +10:30
vle-multiseg-6a.s Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-multiseg-6b.s Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-multiseg-6c.s Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-multiseg-6d.s Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-multiseg.s Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-reloc-1.d Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-reloc-1.s Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-reloc-2.d Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-reloc-2.s Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-reloc-3.d Correct ld-powerpc/vle-reloc-2 test 2014-03-15 00:12:56 +10:30
vle-reloc-3.s Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-reloc-def-1.s Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-reloc-def-2.s Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle-reloc-def-3.s Add support for PowerPC VLE. 2012-05-14 19:45:30 +00:00
vle.ld Fix overflow handling of VLE_SDA21 2014-03-14 15:01:53 +10:30
vxworks-relax-2.rd bfd/ 2012-06-06 10:50:18 +00:00
vxworks-relax-2.s
vxworks-relax.rd ld/ 2012-03-25 06:45:16 +00:00
vxworks-relax.s
vxworks1-lib.dd
vxworks1-lib.nd
vxworks1-lib.rd Adjust testcases for readelf addend change 2012-05-12 13:46:26 +00:00
vxworks1-lib.s
vxworks1-lib.sd
vxworks1-lib.td
vxworks1-static.d
vxworks1.dd
vxworks1.ld
vxworks1.rd
vxworks1.s
vxworks2-static.sd
vxworks2.s
vxworks2.sd