old-cross-binutils/ld/testsuite/ld-powerpc/tlstocso.r
Alan Modra 71a39c98f8 Change plt stubs to have destination in r12.
This change is to support the new ELFv2 ABI, which uses the value in
r12 on function entry to calculate the got/toc pointer.

bfd/
	* elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
	reg and r12 as destination.
	(ppc_build_one_stub): Likewise.
	(ppc64_elf_build_stubs): Likewise for glink.
ld/testsuite/
	* ld-powerpc/tls.s: Add proper .opd entry for _start.
	* ld-powerpc/tlstoc.s: Likewise.
	* ld-powerpc/relbrlt.d: Update for changed stubs.
	* ld-powerpc/tls.d: Update for changed stubs and _start .opd entry.
	* ld-powerpc/tls.g: Likewise.
	* ld-powerpc/tlsexe.d: Likewise.
	* ld-powerpc/tlsexe.g: Likewise.
	* ld-powerpc/tlsexe.r: Likewise.
	* ld-powerpc/tlsexetoc.d: Likewise.
	* ld-powerpc/tlsexetoc.g: Likewise.
	* ld-powerpc/tlsexetoc.r: Likewise.
	* ld-powerpc/tlsso.d: Likewise.
	* ld-powerpc/tlsso.g: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
	* ld-powerpc/tlstoc.d: Likewise.
	* ld-powerpc/tlstoc.g: Likewise.
	* ld-powerpc/tlstocso.d: Likewise.
	* ld-powerpc/tlstocso.g: Likewise.
	* ld-powerpc/tlstocso.r: Likewise.
2013-10-30 13:35:47 +10:30

129 lines
4.1 KiB
R

#source: tlstoc.s
#as: -a64
#ld: -shared -melf64ppc
#readelf: -WSsrl
#target: powerpc64*-*-*
There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+:
Section Headers:
+\[Nr\] Name +Type +Address +Off +Size +ES Flg Lk Inf Al
+\[[ 0-9]+\] +NULL +0+ 0+ 0+ 0+ +0 +0 +0
+\[[ 0-9]+\] \.hash .*
+\[[ 0-9]+\] \.dynsym .*
+\[[ 0-9]+\] \.dynstr .*
+\[[ 0-9]+\] \.rela\.dyn .*
+\[[ 0-9]+\] \.rela\.plt .*
+\[[ 0-9]+\] \.text .*
+\[[ 0-9]+\] \.tdata +PROGBITS .* 0+38 0+ WAT +0 +0 +8
+\[[ 0-9]+\] \.tbss +NOBITS .* 0+38 0+ WAT +0 +0 +8
+\[[ 0-9]+\] \.dynamic .*
+\[[ 0-9]+\] \.opd .*
+\[[ 0-9]+\] \.got .*
+\[[ 0-9]+\] \.plt .*
+\[[ 0-9]+\] \.shstrtab .*
+\[[ 0-9]+\] \.symtab .*
+\[[ 0-9]+\] \.strtab .*
#...
Elf file type is DYN \(Shared object file\)
Entry point 0x[0-9a-f]+
There are [0-9]+ program headers, starting at offset [0-9]+
Program Headers:
+Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
+LOAD .* R E 0x10000
+LOAD .* RW +0x10000
+DYNAMIC .* RW +0x8
+TLS .* 0x0+38 0x0+70 R +0x8
Section to Segment mapping:
+Segment Sections\.\.\.
+0+ +\.hash \.dynsym \.dynstr \.rela\.dyn \.rela\.plt \.text *
+01 +\.tdata \.dynamic \.opd \.got \.plt *
+02 +\.dynamic *
+03 +\.tdata \.tbss *
Relocation section '\.rela\.dyn' at offset .* contains 13 entries:
+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
[0-9a-f ]+R_PPC64_RELATIVE +4dc
[0-9a-f ]+R_PPC64_RELATIVE +18720
[0-9a-f ]+R_PPC64_TPREL16 +0+60 le0 \+ 0
[0-9a-f ]+R_PPC64_TPREL16_HA +0+68 le1 \+ 0
[0-9a-f ]+R_PPC64_TPREL16_LO +0+68 le1 \+ 0
[0-9a-f ]+R_PPC64_DTPMOD64 +0+ gd \+ 0
[0-9a-f ]+R_PPC64_DTPREL64 +0+ gd \+ 0
[0-9a-f ]+R_PPC64_DTPMOD64 +0+ ld \+ 0
[0-9a-f ]+R_PPC64_DTPMOD64 +0+38 gd0 \+ 0
[0-9a-f ]+R_PPC64_DTPREL64 +0+38 gd0 \+ 0
[0-9a-f ]+R_PPC64_DTPMOD64 +0+40 ld0 \+ 0
[0-9a-f ]+R_PPC64_DTPREL64 +0+50 ld2 \+ 0
[0-9a-f ]+R_PPC64_TPREL64 +0+58 ie0 \+ 0
Relocation section '\.rela\.plt' at offset .* contains 1 entries:
+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
[0-9a-f ]+R_PPC64_JMP_SLOT +0+ __tls_get_addr \+ 0
Symbol table '\.dynsym' contains [0-9]+ entries:
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.* NOTYPE +LOCAL +DEFAULT +UND *
.* SECTION +LOCAL +DEFAULT +6 *
.* SECTION +LOCAL +DEFAULT +7 *
.* TLS +GLOBAL +DEFAULT +UND gd
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.* TLS +GLOBAL +DEFAULT +8 le1
.* TLS +GLOBAL +DEFAULT +UND ld
.* FUNC +GLOBAL +DEFAULT +10 _start
.* TLS +GLOBAL +DEFAULT +8 ld2
.* TLS +GLOBAL +DEFAULT +8 ld1
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.* NOTYPE +GLOBAL +DEFAULT +11 _edata
.* NOTYPE +GLOBAL +DEFAULT +12 _end
.* TLS +GLOBAL +DEFAULT +8 gd0
.* TLS +GLOBAL +DEFAULT +8 ie0
Symbol table '\.symtab' contains [0-9]+ entries:
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.* NOTYPE +LOCAL +DEFAULT +UND *
.* SECTION +LOCAL +DEFAULT +1 *
.* SECTION +LOCAL +DEFAULT +2 *
.* SECTION +LOCAL +DEFAULT +3 *
.* SECTION +LOCAL +DEFAULT +4 *
.* SECTION +LOCAL +DEFAULT +5 *
.* SECTION +LOCAL +DEFAULT +6 *
.* SECTION +LOCAL +DEFAULT +7 *
.* SECTION +LOCAL +DEFAULT +8 *
.* SECTION +LOCAL +DEFAULT +9 *
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.* SECTION +LOCAL +DEFAULT +12 *
.* FILE +LOCAL +DEFAULT +ABS .*
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.* TLS +LOCAL +DEFAULT +7 ld4
.* TLS +LOCAL +DEFAULT +7 ld5
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.* NOTYPE +LOCAL +DEFAULT +11 \.Lie0
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.* FILE +LOCAL +DEFAULT +ABS .*
.* OBJECT +LOCAL +DEFAULT +9 _DYNAMIC
.* NOTYPE +LOCAL +DEFAULT +6 .*\.plt_call\.__tls_get_addr
.* NOTYPE +LOCAL +DEFAULT +6 __glink_PLTresolve
.* TLS +GLOBAL +DEFAULT +UND gd
.* TLS +GLOBAL +DEFAULT +8 le0
.* NOTYPE +GLOBAL +DEFAULT +UND __tls_get_addr
.* TLS +GLOBAL +DEFAULT +8 ld0
.* TLS +GLOBAL +DEFAULT +8 le1
.* TLS +GLOBAL +DEFAULT +UND ld
.* FUNC +GLOBAL +DEFAULT +10 _start
.* TLS +GLOBAL +DEFAULT +8 ld2
.* TLS +GLOBAL +DEFAULT +8 ld1
.* NOTYPE +GLOBAL +DEFAULT +12 __bss_start
.* NOTYPE +GLOBAL +DEFAULT +11 _edata
.* NOTYPE +GLOBAL +DEFAULT +12 _end
.* TLS +GLOBAL +DEFAULT +8 gd0
.* TLS +GLOBAL +DEFAULT +8 ie0