binutils-gdb/ld/testsuite/ld-sparc/tlssunnopic64.rd
Alan Modra fd161d860f Define various symbols conditionally in shared libraries
The values of symbols in shared libraries like _end, _edata, and
__bss_start are generally not that useful outside of the shared
library.  This patch defines them conditionally with PROVIDE, since a
shared library might need the local value.  An example is glibc ld.so
local access to "_begin", "_etext" and "_end".  (ld.so gains access to
the local values by making the references using hidden visibility.
That makes the definitions hidden too.)

We can't use PROVIDE_HIDDEN in the linker scripts because the shared
library might need the value of the symbol in the executable.  An
example is freebsd libc dynamic access to "_end".

	PR ld/23161
	* emulparams/aarch64cloudabi.sh: PROVIDE __bss_start__, _bss_end__,
	and __end__ in shared libraries.
	* emulparams/aarch64fbsd.sh: Likewise.
	* emulparams/aarch64linux.sh: Likewise.
	* emulparams/aarch64linux32.sh: Likewise.
	* emulparams/armelf_fuchsia.sh: Likewise.
	* emulparams/armelf_linux.sh: Likewise.
	* emulparams/armelf_phoenix.sh: Likewise.
	* emulparams/aarch64elf.sh: Likewise, and __data_start
	* emulparams/aarch64elf32.sh: Likewise.
	* emulparams/armelf.sh: Likewise.
	* emulparams/armnto.sh: Likewise.
	* emulparams/elf32bmip.sh: Remove duplicate ". = ." from
	OTHER_GOT_SYMBOLS.  PROVIDE _ftext, _fdata, and _fbss in shared libs.
	* emulparams/elf32bmipn32-defs.sh: Likewise.
	* emulparams/elf32frv.sh: PROVIDE __end and __data_start in shared libs.
	* emulparams/elf32lriscv-defs.sh: Tidy.
	* emulparams/elf32mcore.sh: PROVIDE __bss_start and _bss_end in
	shared libs
	* emulparams/elf32ppccommon.sh: PROVIDE __end in shared libs.
	* emulparams/elf32rl78.sh: Tidy.
	* emulparams/i386nto.sh: PROVIDE _btext in shared libs.
	* emulparams/shelf_nto.sh: Likewise.
	* emulparams/shlelf_nto.sh: Likewise.
	* emulparams/score3_elf.sh: PROVIDE _gp, _bss_start__, _bss_end__,
	__bss_end__, __end__, _fdata, _sdata_begin, and _bss_start in
	shared libs.
	* scripttempl/elf.sc: Don't use EXECUTABLE_SYMBOLS for shared
	libraries.  PROVIDE _edata, edata, __bss_start, and _end in shared
	libraries.
	* testsuite/ld-elf/pr23161.map,
	* testsuite/ld-elf/pr23161a.c,
	* testsuite/ld-elf/pr23161b.c,
	* testsuite/ld-elf/pr23161c.c,
	* testsuite/ld-elf/pr23161a.rd,
	* testsuite/ld-elf/pr23161b.rd,
	* testsuite/ld-elf/pr23161c.rd,
	* testsuite/ld-elf/pr23161d.rd: New tests.
	* testsuite/ld-elf/shared.exp: Run ld/23161 tests.
	* testsuite/ld-elf/pr23162.rd,
	* testsuite/ld-aarch64/ifunc-1-local.d,
	* testsuite/ld-aarch64/ifunc-1.d,
	* testsuite/ld-aarch64/ifunc-2-local.d,
	* testsuite/ld-aarch64/ifunc-2.d,
	* testsuite/ld-aarch64/ifunc-21.d,
	* testsuite/ld-aarch64/ifunc-3a.d,
	* testsuite/ld-alpha/tlsbin.rd,
	* testsuite/ld-alpha/tlsbin.sd,
	* testsuite/ld-alpha/tlsbinr.rd,
	* testsuite/ld-alpha/tlspic.rd,
	* testsuite/ld-alpha/tlspic.sd,
	* testsuite/ld-cris/dso-pltdis1.d,
	* testsuite/ld-cris/dso-pltdis2.d,
	* testsuite/ld-cris/dso12-pltdis.d,
	* testsuite/ld-cris/gotplt1.d,
	* testsuite/ld-cris/gotplt2.d,
	* testsuite/ld-cris/gotplt3.d,
	* testsuite/ld-cris/hiddef1.d,
	* testsuite/ld-cris/libdso-1.d,
	* testsuite/ld-cris/libdso-10.d,
	* testsuite/ld-cris/libdso-11.d,
	* testsuite/ld-cris/libdso-12.d,
	* testsuite/ld-cris/libdso-12b.d,
	* testsuite/ld-cris/libdso-12c.d,
	* testsuite/ld-cris/libdso-13.d,
	* testsuite/ld-cris/libdso-13b.d,
	* testsuite/ld-cris/libdso-14.d,
	* testsuite/ld-cris/libdso-15.d,
	* testsuite/ld-cris/libdso-15b.d,
	* testsuite/ld-cris/libdso-1c.d,
	* testsuite/ld-cris/libdso-1d.d,
	* testsuite/ld-cris/libdso-2.d,
	* testsuite/ld-cris/pic-gc-72.d,
	* testsuite/ld-cris/pic-gc-73.d,
	* testsuite/ld-cris/pr16044.d,
	* testsuite/ld-cris/pv32-1.d,
	* testsuite/ld-cris/tls-dso-dtpoffd2.d,
	* testsuite/ld-cris/tls-dso-dtpoffd4.d,
	* testsuite/ld-cris/tls-dso-tpoffgotcomm1.d,
	* testsuite/ld-cris/tls-gc-71.d,
	* testsuite/ld-cris/tls-gd-1.d,
	* testsuite/ld-cris/tls-gd-1h.d,
	* testsuite/ld-cris/tls-gd-2.d,
	* testsuite/ld-cris/tls-gd-2h.d,
	* testsuite/ld-cris/tls-ie-10.d,
	* testsuite/ld-cris/tls-ie-11.d,
	* testsuite/ld-cris/tls-ie-78.d,
	* testsuite/ld-cris/tls-ie-8.d,
	* testsuite/ld-cris/tls-ie-9.d,
	* testsuite/ld-cris/tls-js1.d,
	* testsuite/ld-cris/tls-ld-4.d,
	* testsuite/ld-cris/tls-ld-5.d,
	* testsuite/ld-cris/tls-ld-6.d,
	* testsuite/ld-cris/tls-ld-7.d,
	* testsuite/ld-cris/tls-ldgd-14.d,
	* testsuite/ld-cris/tls-ldgd-15.d,
	* testsuite/ld-cris/tls-ldgdex-14.d,
	* testsuite/ld-cris/tls-ldgdex-15.d,
	* testsuite/ld-cris/tls-ldgdx-14.d,
	* testsuite/ld-cris/tls-ldgdx-15.d,
	* testsuite/ld-cris/tls-legdx-16.d,
	* testsuite/ld-cris/tls-legdx-17.d,
	* testsuite/ld-cris/tls-local-54.d,
	* testsuite/ld-cris/tls-local-60.d,
	* testsuite/ld-cris/tls-local-61.d,
	* testsuite/ld-cris/tls-local-63.d,
	* testsuite/ld-cris/tls-local-64.d,
	* testsuite/ld-cris/tls-ok-30.d,
	* testsuite/ld-cris/tls-ok-32.d,
	* testsuite/ld-cris/tls-ok-34.d,
	* testsuite/ld-cris/tls-und-38.d,
	* testsuite/ld-cris/tls-und-42.d,
	* testsuite/ld-cris/tls-und-46.d,
	* testsuite/ld-cris/tls-und-50.d,
	* testsuite/ld-cris/weakhiddso.d,
	* testsuite/ld-cris/weakref2.d,
	* testsuite/ld-frv/fdpic-shared-1.d,
	* testsuite/ld-frv/fdpic-shared-2.d,
	* testsuite/ld-frv/fdpic-shared-3.d,
	* testsuite/ld-frv/fdpic-shared-4.d,
	* testsuite/ld-frv/fdpic-shared-5.d,
	* testsuite/ld-frv/fdpic-shared-7.d,
	* testsuite/ld-frv/fdpic-shared-8.d,
	* testsuite/ld-frv/tls-dynamic-2.d,
	* testsuite/ld-i386/ibt-plt-1.d,
	* testsuite/ld-i386/ibt-plt-2a.d,
	* testsuite/ld-i386/ibt-plt-2b.d,
	* testsuite/ld-i386/ibt-plt-2c.d,
	* testsuite/ld-i386/ibt-plt-2d.d,
	* testsuite/ld-i386/ibt-plt-3a.d,
	* testsuite/ld-i386/ibt-plt-3b.d,
	* testsuite/ld-i386/ibt-plt-3c.d,
	* testsuite/ld-i386/ibt-plt-3d.d,
	* testsuite/ld-i386/plt2.dd,
	* testsuite/ld-i386/pr20830.d,
	* testsuite/ld-i386/tlsbin-nacl.rd,
	* testsuite/ld-i386/tlsbin.rd,
	* testsuite/ld-i386/tlsbin2-nacl.rd,
	* testsuite/ld-i386/tlsbin2.rd,
	* testsuite/ld-i386/tlsbindesc-nacl.rd,
	* testsuite/ld-i386/tlsbindesc.rd,
	* testsuite/ld-i386/tlsdesc-nacl.rd,
	* testsuite/ld-i386/tlsdesc.rd,
	* testsuite/ld-i386/tlsgdesc-nacl.rd,
	* testsuite/ld-i386/tlsgdesc.rd,
	* testsuite/ld-i386/tlsnopic-nacl.rd,
	* testsuite/ld-i386/tlsnopic.dd,
	* testsuite/ld-i386/tlsnopic.rd,
	* testsuite/ld-i386/tlsnopic.sd,
	* testsuite/ld-i386/tlspic-nacl.rd,
	* testsuite/ld-i386/tlspic.rd,
	* testsuite/ld-i386/tlspic2-nacl.rd,
	* testsuite/ld-i386/tlspic2.rd,
	* testsuite/ld-ia64/merge1.d,
	* testsuite/ld-ia64/merge2.d,
	* testsuite/ld-ia64/merge3.d,
	* testsuite/ld-ia64/merge4.d,
	* testsuite/ld-ia64/merge5.d,
	* testsuite/ld-ia64/tlsbin.rd,
	* testsuite/ld-ia64/tlspic.rd,
	* testsuite/ld-ifunc/ifunc-2-i386-now.d,
	* testsuite/ld-ifunc/ifunc-2-local-i386-now.d,
	* testsuite/ld-ifunc/ifunc-2-local-x86-64-now.d,
	* testsuite/ld-ifunc/ifunc-2-local-x86-64.d,
	* testsuite/ld-ifunc/ifunc-2-x86-64-now.d,
	* testsuite/ld-ifunc/ifunc-2-x86-64.d,
	* testsuite/ld-ifunc/pr17154-i386-now.d,
	* testsuite/ld-ifunc/pr17154-i386.d,
	* testsuite/ld-ifunc/pr17154-x86-64-now.d,
	* testsuite/ld-ifunc/pr17154-x86-64.d,
	* testsuite/ld-m68k/tls-def-1.d,
	* testsuite/ld-m68k/tls-gd-1.d2,
	* testsuite/ld-metag/shared.d,
	* testsuite/ld-metag/stub_pic_app.d,
	* testsuite/ld-mips-elf/rel32-n32.d,
	* testsuite/ld-mips-elf/rel32-o32.d,
	* testsuite/ld-mips-elf/rel64.d,
	* testsuite/ld-powerpc/ambiguousv1.d,
	* testsuite/ld-powerpc/ambiguousv1b.d,
	* testsuite/ld-powerpc/ambiguousv2.d,
	* testsuite/ld-powerpc/ambiguousv2b.d,
	* testsuite/ld-powerpc/tlsexe.d,
	* testsuite/ld-powerpc/tlsexe.r,
	* testsuite/ld-powerpc/tlsexe32.d,
	* testsuite/ld-powerpc/tlsexe32.g,
	* testsuite/ld-powerpc/tlsexe32.r,
	* testsuite/ld-powerpc/tlsexetoc.d,
	* testsuite/ld-powerpc/tlsexetoc.r,
	* testsuite/ld-powerpc/tlsso.d,
	* testsuite/ld-powerpc/tlsso.r,
	* testsuite/ld-powerpc/tlsso32.g,
	* testsuite/ld-powerpc/tlsso32.r,
	* testsuite/ld-powerpc/tlstocso.d,
	* testsuite/ld-powerpc/tlstocso.g,
	* testsuite/ld-powerpc/tlstocso.r,
	* testsuite/ld-s390/gotreloc_31-1.dd,
	* testsuite/ld-s390/tlsbin.dd,
	* testsuite/ld-s390/tlsbin.rd,
	* testsuite/ld-s390/tlsbin_64.dd,
	* testsuite/ld-s390/tlsbin_64.rd,
	* testsuite/ld-s390/tlspic.rd,
	* testsuite/ld-s390/tlspic_64.rd,
	* testsuite/ld-sh/tlsbin-2.d,
	* testsuite/ld-sh/tlspic-2.d,
	* testsuite/ld-sparc/gotop32.rd,
	* testsuite/ld-sparc/gotop64.rd,
	* testsuite/ld-sparc/tlssunbin32.rd,
	* testsuite/ld-sparc/tlssunbin64.rd,
	* testsuite/ld-sparc/tlssunnopic32.rd,
	* testsuite/ld-sparc/tlssunnopic64.rd,
	* testsuite/ld-sparc/tlssunpic32.rd,
	* testsuite/ld-sparc/tlssunpic64.rd,
	* testsuite/ld-x86-64/bnd-branch-1-now.d,
	* testsuite/ld-x86-64/bnd-ifunc-1-now.d,
	* testsuite/ld-x86-64/bnd-ifunc-2-now.d,
	* testsuite/ld-x86-64/bnd-ifunc-2.d,
	* testsuite/ld-x86-64/bnd-plt-1-now.d,
	* testsuite/ld-x86-64/bnd-plt-1.d,
	* testsuite/ld-x86-64/ibt-plt-1-x32.d,
	* testsuite/ld-x86-64/ibt-plt-1.d,
	* testsuite/ld-x86-64/ibt-plt-2a-x32.d,
	* testsuite/ld-x86-64/ibt-plt-2a.d,
	* testsuite/ld-x86-64/ibt-plt-2b-x32.d,
	* testsuite/ld-x86-64/ibt-plt-2b.d,
	* testsuite/ld-x86-64/ibt-plt-2c-x32.d,
	* testsuite/ld-x86-64/ibt-plt-2c.d,
	* testsuite/ld-x86-64/ibt-plt-2d-x32.d,
	* testsuite/ld-x86-64/ibt-plt-2d.d,
	* testsuite/ld-x86-64/ibt-plt-3a-x32.d,
	* testsuite/ld-x86-64/ibt-plt-3a.d,
	* testsuite/ld-x86-64/ibt-plt-3b-x32.d,
	* testsuite/ld-x86-64/ibt-plt-3b.d,
	* testsuite/ld-x86-64/ibt-plt-3c-x32.d,
	* testsuite/ld-x86-64/ibt-plt-3c.d,
	* testsuite/ld-x86-64/ibt-plt-3d-x32.d,
	* testsuite/ld-x86-64/ibt-plt-3d.d,
	* testsuite/ld-x86-64/ilp32-4-nacl.d,
	* testsuite/ld-x86-64/ilp32-4.d,
	* testsuite/ld-x86-64/load1c-nacl.d,
	* testsuite/ld-x86-64/load1c.d,
	* testsuite/ld-x86-64/load1d-nacl.d,
	* testsuite/ld-x86-64/load1d.d,
	* testsuite/ld-x86-64/mpx3n.dd,
	* testsuite/ld-x86-64/mpx4.dd,
	* testsuite/ld-x86-64/mpx4n.dd,
	* testsuite/ld-x86-64/plt2.dd,
	* testsuite/ld-x86-64/pr14207.d,
	* testsuite/ld-x86-64/pr19162.d,
	* testsuite/ld-x86-64/pr20253-1f.d,
	* testsuite/ld-x86-64/pr20253-1l.d,
	* testsuite/ld-x86-64/pr20830a-now.d,
	* testsuite/ld-x86-64/pr20830a.d,
	* testsuite/ld-x86-64/pr20830b-now.d,
	* testsuite/ld-x86-64/pr20830b.d,
	* testsuite/ld-x86-64/pr21038a-now.d,
	* testsuite/ld-x86-64/pr21038a.d,
	* testsuite/ld-x86-64/pr21038b-now.d,
	* testsuite/ld-x86-64/pr21038b.d,
	* testsuite/ld-x86-64/pr21038c-now.d,
	* testsuite/ld-x86-64/pr21038c.d,
	* testsuite/ld-x86-64/tlsbin-nacl.rd,
	* testsuite/ld-x86-64/tlsbin.rd,
	* testsuite/ld-x86-64/tlsbin2-nacl.rd,
	* testsuite/ld-x86-64/tlsbin2.rd,
	* testsuite/ld-x86-64/tlsbindesc-nacl.rd,
	* testsuite/ld-x86-64/tlsbindesc.rd,
	* testsuite/ld-x86-64/tlsdesc-nacl.rd,
	* testsuite/ld-x86-64/tlsdesc.rd,
	* testsuite/ld-x86-64/tlsgdesc-nacl.rd,
	* testsuite/ld-x86-64/tlsgdesc.rd,
	* testsuite/ld-x86-64/tlspic-nacl.rd,
	* testsuite/ld-x86-64/tlspic.rd,
	* testsuite/ld-x86-64/tlspic2-nacl.rd,
	* testsuite/ld-x86-64/tlspic2.rd: Update.
2018-06-08 20:17:34 +09:30

92 lines
2.9 KiB
R

#source: tlssunnopic64.s
#source: tlsnopic.s
#as: --64 -Av9
#ld: -shared -melf64_sparc
#readelf: -WSsrl
#target: sparc*-*-*
.*
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 +.*
+\[[ 0-9]+\] .text +PROGBITS +0+1000 0+1000 0+1000 0+ +AX +0 +0 4096
+\[[ 0-9]+\] .tbss +NOBITS +0+102000 0+2000 0+24 0+ WAT +0 +0 +4
+\[[ 0-9]+\] .dynamic +DYNAMIC +0+102000 0+2000 0+100 10 +WA +3 +0 +8
+\[[ 0-9]+\] .got +PROGBITS +0+102100 0+2100 0+38 08 +WA +0 +0 +8
+\[[ 0-9]+\] .symtab +.*
+\[[ 0-9]+\] .strtab +.*
+\[[ 0-9]+\] .shstrtab +.*
#...
Elf file type is DYN \(Shared object file\)
Entry point 0x1000
There are [0-9]+ program headers, starting at offset [0-9]+
Program Headers:
+Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
+LOAD .* R E 0x100000
+LOAD .* RW +0x100000
+DYNAMIC .* RW +0x8
+TLS .* 0x0+ 0x0+24 R +0x4
#...
Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains 14 entries:
+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
[0-9a-f ]+R_SPARC_HH22 +0+102100 +\.got \+ 102100
[0-9a-f ]+R_SPARC_LM22 +0+102100 +\.got \+ 102100
[0-9a-f ]+R_SPARC_HM10 +0+102100 +\.got \+ 102100
[0-9a-f ]+R_SPARC_LO10 +0+102100 +\.got \+ 102100
[0-9a-f ]+R_SPARC_TLS_LE_HIX22 +9
[0-9a-f ]+R_SPARC_TLS_LE_LOX10 +9
[0-9a-f ]+R_SPARC_TLS_LE_HIX22 +1c
[0-9a-f ]+R_SPARC_TLS_LE_LOX10 +1c
[0-9a-f ]+R_SPARC_TLS_TPOFF64 +0
[0-9a-f ]+R_SPARC_TLS_TPOFF64 +4
[0-9a-f ]+R_SPARC_TLS_TPOFF64 +14
[0-9a-f ]+R_SPARC_TLS_TPOFF64 +18
[0-9a-f ]+R_SPARC_TLS_TPOFF64 +0+ +sg1 \+ 0
[0-9a-f ]+R_SPARC_TLS_TPOFF64 +0+ +sg2 \+ 0
Symbol table '\.dynsym' contains [0-9]+ entries:
+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
.* NOTYPE +LOCAL +DEFAULT +UND *
.* SECTION +LOCAL +DEFAULT +5 *
.* SECTION +LOCAL +DEFAULT +6 *
.* SECTION +LOCAL +DEFAULT +8 *
.* FUNC +GLOBAL +DEFAULT +5 fn3
.* TLS +GLOBAL +DEFAULT +UND sg1
.* TLS +GLOBAL +DEFAULT +UND sg2
Symbol table '\.symtab' contains [0-9]+ entries:
+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
.* 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 *
.* FILE +LOCAL +DEFAULT +ABS .*
.* TLS +LOCAL +DEFAULT +6 bl1
.* TLS +LOCAL +DEFAULT +6 bl2
.* TLS +LOCAL +DEFAULT +6 bl3
.* TLS +LOCAL +DEFAULT +6 bl4
.* TLS +LOCAL +DEFAULT +6 bl5
.* FILE +LOCAL +DEFAULT +ABS
.* OBJECT +LOCAL +DEFAULT +ABS _DYNAMIC
.* TLS +LOCAL +DEFAULT +6 sh3
.* OBJECT +LOCAL +DEFAULT +ABS _PROCEDURE_LINKAGE_TABLE_
.* TLS +LOCAL +DEFAULT +6 sh4
.* TLS +LOCAL +DEFAULT +6 sh1
.* OBJECT +LOCAL +DEFAULT +ABS _GLOBAL_OFFSET_TABLE_
.* TLS +LOCAL +DEFAULT +6 sh2
.* FUNC +GLOBAL +DEFAULT +5 fn3
.* TLS +GLOBAL +DEFAULT +UND sg1
.* TLS +GLOBAL +DEFAULT +UND sg2