9df0ef5fe7
* elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
(build_plt_stub): Add plt_static_chain param, don't load r11 if false.
(build_tls_get_addr_stub): Likewise.
(ppc_build_one_stub): Update calls to above.
(ppc_size_one_stub): Adjust stub size.
(ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
* elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
ld/
* emultempl/ppc64elf.em (plt_static_chain): New var.
(gld${EMULATION_NAME}_after_allocation): Pass to ppc64_elf_size_stubs.
(PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle
--plt-static-chain and --no-plt-static-chain.
ld/testsuite/
* ld-powerpc/tlsexe.d, * ld-powerpc/tlsexe.g. *ld-powerpc/tlsexe.r,
* ld-powerpc/tlsexetoc.d, * ld-powerpc/tlsexetoc.g,
* ld-powerpc/tlsexetoc.r, * ld-powerpc/tlsso.d,
* ld-powerpc/tlstocso.d: Update for plt stub change.
115 lines
4 KiB
R
115 lines
4 KiB
R
#source: tls.s
|
|
#source: tlslib.s
|
|
#as: -a64
|
|
#ld: -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
|
|
+\[[ 0-9]+\] \.interp +.*
|
|
+\[[ 0-9]+\] \.hash +.*
|
|
+\[[ 0-9]+\] \.dynsym +.*
|
|
+\[[ 0-9]+\] \.dynstr +.*
|
|
+\[[ 0-9]+\] \.rela\.dyn +.*
|
|
+\[[ 0-9]+\] \.rela\.plt +.*
|
|
+\[[ 0-9]+\] \.text +PROGBITS .* 0+128 0+ +AX +0 +0 +8
|
|
+\[[ 0-9]+\] \.tdata +PROGBITS .* 0+38 0+ WAT +0 +0 +8
|
|
+\[[ 0-9]+\] \.tbss +NOBITS .* 0+38 0+ WAT +0 +0 +8
|
|
+\[[ 0-9]+\] \.dynamic +DYNAMIC .* 0+160 10 +WA +4 +0 +8
|
|
+\[[ 0-9]+\] \.branch_lt + PROGBITS .* 0+ 0+ +WA +0 +0 +8
|
|
+\[[ 0-9]+\] \.got +PROGBITS .* 0+30 08 +WA +0 +0 +8
|
|
+\[[ 0-9]+\] \.plt +.*
|
|
+\[[ 0-9]+\] \.shstrtab +.*
|
|
+\[[ 0-9]+\] \.symtab +.*
|
|
+\[[ 0-9]+\] \.strtab +.*
|
|
#...
|
|
|
|
Elf file type is EXEC \(Executable file\)
|
|
Entry point .*
|
|
There are [0-9]+ program headers, starting at offset [0-9]+
|
|
|
|
Program Headers:
|
|
+Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
|
|
+PHDR +0x0+40 0x0+10000040 0x0+10000040 0x0+150 0x0+150 R E 0x8
|
|
+INTERP +0x0+190 0x0+10000190 0x0+10000190 0x0+11 0x0+11 R +0x1
|
|
+\[Requesting program interpreter: .*\]
|
|
+LOAD .* R E 0x10000
|
|
+LOAD .* RW +0x10000
|
|
+DYNAMIC .* RW +0x8
|
|
+TLS .* 0x0+38 0x0+70 R +0x8
|
|
|
|
Section to Segment mapping:
|
|
+Segment Sections\.\.\.
|
|
+0+ +
|
|
+01 +\.interp
|
|
+02 +\.interp \.hash \.dynsym \.dynstr \.rela\.dyn \.rela\.plt \.text
|
|
+03 +\.tdata \.dynamic (\.branch_lt |)\.got \.plt
|
|
+04 +\.dynamic
|
|
+05 +\.tdata \.tbss
|
|
|
|
Relocation section '\.rela\.dyn' at offset .* contains 3 entries:
|
|
+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
|
|
[0-9a-f ]+R_PPC64_TPREL64 +0+ gd \+ 0
|
|
[0-9a-f ]+R_PPC64_DTPMOD64 +0+ ld \+ 0
|
|
[0-9a-f ]+R_PPC64_DTPREL64 +0+50 ld2 \+ 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_opt \+ 0
|
|
|
|
Symbol table '\.dynsym' contains [0-9]+ entries:
|
|
+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
|
|
.* NOTYPE +LOCAL +DEFAULT +UND
|
|
.* TLS +GLOBAL +DEFAULT +UND gd
|
|
.* TLS +GLOBAL +DEFAULT +UND ld
|
|
.* TLS +GLOBAL +DEFAULT +9 ld2
|
|
.* NOTYPE +GLOBAL +DEFAULT +ABS __bss_start
|
|
.* FUNC +GLOBAL +DEFAULT +UND __tls_get_addr_opt
|
|
.* NOTYPE +GLOBAL +DEFAULT +ABS _edata
|
|
.* NOTYPE +GLOBAL +DEFAULT +ABS _end
|
|
|
|
Symbol table '\.symtab' contains [0-9]+ entries:
|
|
+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
|
|
.* 0+ +0 +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
|
|
.* SECTION +LOCAL +DEFAULT +10
|
|
.* SECTION +LOCAL +DEFAULT +11
|
|
.* SECTION +LOCAL +DEFAULT +12
|
|
.* SECTION +LOCAL +DEFAULT +13
|
|
.* TLS +LOCAL +DEFAULT +8 gd4
|
|
.* TLS +LOCAL +DEFAULT +8 ld4
|
|
.* TLS +LOCAL +DEFAULT +8 ld5
|
|
.* TLS +LOCAL +DEFAULT +8 ld6
|
|
.* TLS +LOCAL +DEFAULT +8 ie4
|
|
.* TLS +LOCAL +DEFAULT +8 le4
|
|
.* TLS +LOCAL +DEFAULT +8 le5
|
|
.* OBJECT +LOCAL +DEFAULT +10 _DYNAMIC
|
|
.* (NOTYPE +LOCAL +DEFAULT +7 00000010\.plt_call\.__tls_get_addr(|_opt)\+0|(FUNC|NOTYPE) +LOCAL +DEFAULT +UND \.__tls_get_addr(|_opt))
|
|
.* (NOTYPE +LOCAL +DEFAULT +7 __glink_PLTresolve|NOTYPE +LOCAL +DEFAULT +7 00000010\.plt_call\.__tls_get_addr(|_opt)\+0)
|
|
.* ((FUNC|NOTYPE) +LOCAL +DEFAULT +UND \.__tls_get_addr(|_opt)|NOTYPE +LOCAL +DEFAULT +7 __glink_PLTresolve)
|
|
.* GLOBAL +DEFAULT +UND gd
|
|
.* GLOBAL +DEFAULT +9 le0
|
|
.* GLOBAL +DEFAULT +9 ld0
|
|
.* GLOBAL +DEFAULT +9 le1
|
|
.* GLOBAL +DEFAULT +UND ld
|
|
.* NOTYPE +GLOBAL +DEFAULT +7 _start
|
|
.* TLS +GLOBAL +DEFAULT +9 ld2
|
|
.* TLS +GLOBAL +DEFAULT +9 ld1
|
|
.* NOTYPE +GLOBAL +DEFAULT +ABS __bss_start
|
|
.* FUNC +GLOBAL +DEFAULT +UND __tls_get_addr_opt
|
|
.* NOTYPE +GLOBAL +DEFAULT +ABS _edata
|
|
.* NOTYPE +GLOBAL +DEFAULT +ABS _end
|
|
.* TLS +GLOBAL +DEFAULT +9 gd0
|
|
.* TLS +GLOBAL +DEFAULT +9 ie0
|