darling-gdb/ld/testsuite/ld-s390/tlspic_64.dd
Jakub Jelinek 8c37241be3 bfd/
* elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
	into .dynsym if elf_section_data (sec)->dynindx <= 0.
	Adjust counting of last_local.
	(_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
	other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
	created by the linker nor !SHF_ALLOC.

	* elf32-i386.c (elf_i386_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.  Set sh_entsize for .got section in addition
	to .got.plt.
	(elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.
	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.
	(elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.  Set sh_entsize for .got section
	in addition to .got.plt.
	* elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
	(bfd_section_from_phdr): Likewise.
	(map_sections_to_segments): Likewise.
	(assign_file_positions_for_segments): Likewise.
	(get_program_header_size): Likewise.
	* elflink.c (bfd_elf_size_dynamic_sections): Set
	elf_tdata (output_bfd)->relro from info->relro.
	* elf-bfd.h (struct elf_obj_tdata): Add relro field.
include/
	* bfdlink.h (struct bfd_link_info): Add relro, relro_start and
	relro_end fields.
	* elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments.
	(PT_GNU_RELRO): Define.
binutils/
	* readelf.c (get_segment_type): Handle PT_GNU_RELRO.
ld/
	* genscripts.sh: Generate -z combreloc -z now -z relro scripts
	for binaries, -shared and -pie.
	* emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
	(OTHER_RELRO_SECTIONS): ... this.
	* ldlex.l (DATA_SEGMENT_RELRO_END): Add.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
	-z relro and -z norelro.
	(gld${EMULATION_NAME}_list_options): Add it to usage.
	(gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
	-z relro scripts when appropriate.
	* scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
	Create separate .got.plt section if SEPARATE_GOTPLT.
	Move sections which are only written during relocation handling
	to the beginning of RW segment.  If NO_SMALL_DATA, move .got
	before .data.  Add DATA_SEGMENT_RELRO_END directive.
	Include OTHER_RELRO_SECTIONS.
	* ldgram.y (DATA_SEGMENT_RELRO_END): Add.
	* ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
	(fold_unary): Likewise.
	(fold_binary): Handle -z relro.
	* ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
	exp_dataseg_relro_adjust phases.  Add relro_end field.
	* ldmain.c (main): Initialize link_info.relro to FALSE.
	* ldlang.c (lang_size_sections): Handle -z relro.
ld/testsuite/
	* ld-i386/tlspic.rd: Adjust for section reordering changes
	and removal of unneeded STT_SECTION symbols from .dynsym.
	* ld-i386/tlspic.dd: Likewise.
	* ld-i386/tlspic.sd: Likewise.
	* ld-i386/tlsbin.rd: Likewise.
	* ld-i386/tlsbinpic.s: Likewise.
	* ld-i386/tlsbin.dd: Likewise.
	* ld-i386/tlsbin.sd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlsnopic1.s: Likewise.
	* ld-i386/combreloc.d: Likewise.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlsnopic.sd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlspic.sd: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/tlspic.td: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsbin.rd: Likewise.
	* ld-s390/tlspic1.s: Likewise.
	* ld-s390/tlsbinpic.s: Likewise.
	* ld-s390/tlspic.rd: Likewise.
	* ld-s390/tlsbin.rd: Likewise.
	* ld-s390/tlspic.dd: Likewise.
	* ld-s390/tlsbin.dd: Likewise.
	* ld-s390/tlsbin.sd: Likewise.
	* ld-s390/tlsbin.td: Likewise.
	* ld-s390/tlspic.sd: Likewise.
	* ld-s390/tlspic.td: Likewise.
	* ld-s390/tlspic1_64.s: Likewise.
	* ld-s390/tlsbinpic_64.s: Likewise.
	* ld-s390/tlspic_64.rd: Likewise.
	* ld-s390/tlsbin_64.rd: Likewise.
	* ld-s390/tlspic_64.dd: Likewise.
	* ld-s390/tlsbin_64.dd: Likewise.
	* ld-s390/tlspic_64.sd: Likewise.
	* ld-s390/tlspic_64.td: Likewise.
	* ld-s390/tlsbin_64.td: Likewise.
	* ld-s390/tlsbin_64.sd: Likewise.
	* ld-powerpc/tlsexe32.r: Likewise.
	* ld-powerpc/tlsso32.r: Likewise.
	* ld-powerpc/tlsso32.d: Likewise.
	* ld-powerpc/tlsso32.g: Likewise.
	* ld-powerpc/tlsso32.t: Likewise.
	* ld-powerpc/tlsexe.r: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
	* ld-powerpc/tlsso.g: Likewise.
	* ld-powerpc/tlsexetoc.r: Likewise.
	* ld-powerpc/tlstocso.r: Likewise.
	* ld-powerpc/tlstocso.g: Likewise.
	* ld-ia64/tlspic.rd: Likewise.
	* ld-ia64/tlspic.dd: Likewise.
	* ld-ia64/tlspic.sd: Likewise.
	* ld-ia64/tlspic.td: Likewise.
	* ld-ia64/tlsbin.rd: Likewise.
	* ld-ia64/tlsbin.sd: Likewise.
	* ld-ia64/tlsbin.td: Likewise.
	* ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x.
	* ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00

203 lines
8.5 KiB
Plaintext

#source: tlspic1.s
#source: tlspic2.s
#as: -m64 -Aesame
#ld: -shared -melf64_s390
#objdump: -dzrj.text
#target: s390x-*-*
.*: +file format elf64-s390
Disassembly of section .text:
0+[0-9a-f]+ <fn1>:
# function prolog
+[0-9a-f]+: eb 6e f0 30 00 24 stmg %r6,%r14,48\(%r15\)
+[0-9a-f]+: a7 d5 00 56 bras %r13,[0-9a-f]+ <fn1\+0xb2>
# sg1@tlsgd
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 70 .long 0x00000070
# sg2@tlsgd
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 90 .long 0x00000090
# sl1@tlsgd
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 20 .long 0x00000020
# sl2@tlsgd
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 30 .long 0x00000030
# sh1@tlsgd
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 98 .long 0x00000098
# sh2@tlsgd
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 a8 .long 0x000000a8
# sH1@tlsgd
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 50 .long 0x00000050
# sH2@tlsgd
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 60 .long 0x00000060
# sl1@tlsldm
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 40 .long 0x00000040
# sl1@dtpoff
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 20 .long 0x00000020
# sl2@dtpoff
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 24 .long 0x00000024
# sh1@tlsldm
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 40 .long 0x00000040
# sh1@dtpoff
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 40 .long 0x00000040
# sh2@dtpoff
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 44 .long 0x00000044
# sH1@tlsldm
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 40 .long 0x00000040
# sH1@dtpoff
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 60 .long 0x00000060
# sH2@dtpoff
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 64 .long 0x00000064
# sg2@gotntpoff
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 90 .long 0x00000090
# sl2@gotntpoff
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 30 .long 0x00000030
# sh2@gotntpoff
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 a8 .long 0x000000a8
# sH2@gotntpoff
+[0-9a-f]+: 00 00 00 00 .long 0x00000000
+[0-9a-f]+: 00 00 00 60 .long 0x00000060
# function prolog
+[0-9a-f]+: b9 04 00 ef lgr %r14,%r15
+[0-9a-f]+: c0 c0 [0-9a-f ]+ larl %r12,[0-9a-f]+ <_GLOBAL_OFFSET_TABLE_>
+[0-9a-f]+: a7 fb ff 60 aghi %r15,-160
+[0-9a-f]+: e3 e0 e0 00 00 24 stg %r14,0\(%r14\)
# extract TCB
+[0-9a-f]+: b2 4f 00 90 ear %r9,%a0
+[0-9a-f]+: eb 94 00 20 00 0d sllg %r9,%r4,32
+[0-9a-f]+: b2 4f 00 91 ear %r9,%a1
# GD
+[0-9a-f]+: e3 20 d0 00 00 04 lg %r2,0\(%r13\)
+[0-9a-f]+: c0 e5 [0-9a-f ]+ brasl %r14,[0-9a-f]+ <.*>
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
# GD -> IE because variable is referenced through IE too
+[0-9a-f]+: e3 20 d0 08 00 04 lg %r2,8\(%r13\)
+[0-9a-f]+: e3 22 c0 00 00 04 lg %r2,0\(%r2,%r12\)
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
# GD against local variable
+[0-9a-f]+: e3 20 d0 10 00 04 lg %r2,16\(%r13\)
+[0-9a-f]+: c0 e5 [0-9a-f ]+ brasl %r14,[0-9a-f]+ <.*>
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
# GD -> IE against local variable referenced through IE too
+[0-9a-f]+: e3 20 d0 18 00 04 lg %r2,24\(%r13\)
+[0-9a-f]+: e3 22 c0 00 00 04 lg %r2,0\(%r2,%r12\)
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
# GD against hidden and local variable
+[0-9a-f]+: e3 20 d0 20 00 04 lg %r2,32\(%r13\)
+[0-9a-f]+: c0 e5 [0-9a-f ]+ brasl %r14,[0-9a-f]+ <.*>
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
# GD -> IE against hidden and local variable referenced through
# IE too
+[0-9a-f]+: e3 20 d0 28 00 04 lg %r2,40\(%r13\)
+[0-9a-f]+: e3 22 c0 00 00 04 lg %r2,0\(%r2,%r12\)
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
# GD against hidden but not local variable
+[0-9a-f]+: e3 20 d0 30 00 04 lg %r2,48\(%r13\)
+[0-9a-f]+: c0 e5 [0-9a-f ]+ brasl %r14,[0-9a-f]+ <.*>
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
# GD -> IE against hidden but not local variable referenced through
# IE too
+[0-9a-f]+: e3 20 d0 38 00 04 lg %r2,56\(%r13\)
+[0-9a-f]+: e3 22 c0 00 00 04 lg %r2,0\(%r2,%r12\)
+[0-9a-f]+: 41 22 90 00 la %r2,0\(%r2,%r9\)
# LD
+[0-9a-f]+: e3 20 d0 40 00 04 lg %r2,64\(%r13\)
+[0-9a-f]+: c0 e5 [0-9a-f ]+ brasl %r14,[0-9a-f]+ <.*>
+[0-9a-f]+: 41 32 90 00 la %r3,0\(%r2,%r9\)
+[0-9a-f]+: e3 40 d0 48 00 04 lg %r4,72\(%r13\)
+[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\)
+[0-9a-f]+: e3 40 d0 50 00 04 lg %r4,80\(%r13\)
+[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\)
# LD against hidden and local variables
+[0-9a-f]+: e3 20 d0 58 00 04 lg %r2,88\(%r13\)
+[0-9a-f]+: c0 e5 [0-9a-f ]+ brasl %r14,[0-9a-f]+ <.*>
+[0-9a-f]+: 41 32 90 00 la %r3,0\(%r2,%r9\)
+[0-9a-f]+: e3 40 d0 60 00 04 lg %r4,96\(%r13\)
+[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\)
+[0-9a-f]+: e3 40 d0 68 00 04 lg %r4,104\(%r13\)
+[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\)
# LD against hidden but not local variables
+[0-9a-f]+: e3 20 d0 70 00 04 lg %r2,112\(%r13\)
+[0-9a-f]+: c0 e5 [0-9a-f ]+ brasl %r14,[0-9a-f]+ <.*>
+[0-9a-f]+: 41 32 90 00 la %r3,0\(%r2,%r9\)
+[0-9a-f]+: e3 40 d0 78 00 04 lg %r4,120\(%r13\)
+[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\)
+[0-9a-f]+: e3 40 d0 80 00 04 lg %r4,128\(%r13\)
+[0-9a-f]+: 41 54 30 00 la %r5,0\(%r4,%r3\)
# IE against global var
+[0-9a-f]+: e3 30 d0 88 00 04 lg %r3,136\(%r13\)
+[0-9a-f]+: e3 33 c0 00 00 04 lg %r3,0\(%r3,%r12\)
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
# IE against local var
+[0-9a-f]+: e3 30 d0 90 00 04 lg %r3,144\(%r13\)
+[0-9a-f]+: e3 43 c0 00 00 04 lg %r4,0\(%r3,%r12\)
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
# IE against hidden and local var
+[0-9a-f]+: e3 30 d0 98 00 04 lg %r3,152\(%r13\)
+[0-9a-f]+: e3 43 c0 00 00 04 lg %r4,0\(%r3,%r12\)
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
# IE against hidden but not local var
+[0-9a-f]+: e3 30 d0 a0 00 04 lg %r3,160\(%r13\)
+[0-9a-f]+: e3 43 c0 00 00 04 lg %r4,0\(%r3,%r12\)
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
# IE against global var with larl got access
+[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <\_GLOBAL\_OFFSET\_TABLE\_\+0x68>
+[0-9a-f]+: e3 33 c0 00 00 04 lg %r3,0\(%r3,%r12\)
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
# IE against local var with larl got access
+[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <\_GLOBAL\_OFFSET\_TABLE\_\+0x38>
+[0-9a-f]+: e3 43 c0 00 00 04 lg %r4,0\(%r3,%r12\)
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
# IE against hidden and local var with larl got access
+[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <\_GLOBAL\_OFFSET\_TABLE\_\+0x80>
+[0-9a-f]+: e3 43 c0 00 00 04 lg %r4,0\(%r3,%r12\)
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
# IE against hidden but not local var with larl got access
+[0-9a-f]+: c0 30 [0-9a-f ]+ larl %r3,[0-9a-f]+ <\_GLOBAL\_OFFSET\_TABLE\_\+0x88>
+[0-9a-f]+: e3 43 c0 00 00 04 lg %r4,0\(%r3,%r12\)
+[0-9a-f]+: 41 54 90 00 la %r5,0\(%r4,%r9\)
# IE against global var with small got access (no optimization)
+[0-9a-f]+: e3 30 c0 68 00 04 lg %r3,104\(%r12\)
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
# IE against local var with small got access (no optimization)
+[0-9a-f]+: e3 30 c0 38 00 04 lg %r3,56\(%r12\)
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
# IE against hidden and local var with small got access
# (no optimization)
+[0-9a-f]+: e3 30 c0 80 00 04 lg %r3,128\(%r12\)
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
# IE against hidden but not local var with small got access
# (no optimization)
+[0-9a-f]+: e3 30 c0 88 00 04 lg %r3,136\(%r12\)
+[0-9a-f]+: 41 33 90 00 la %r3,0\(%r3,%r9\)
# function epilog
+[0-9a-f]+: eb 6e f0 d0 00 04 lmg %r6,%r14,208\(%r15\)
+[0-9a-f]+: 07 fe br %r14
+[0-9a-f]+: 07 07 bcr 0,%r7
+[0-9a-f]+: 07 07 bcr 0,%r7
+[0-9a-f]+: 07 07 bcr 0,%r7
+[0-9a-f]+: 07 07 bcr 0,%r7
+[0-9a-f]+: 07 07 bcr 0,%r7
+[0-9a-f]+: 07 07 bcr 0,%r7
+[0-9a-f]+: 07 07 bcr 0,%r7
+[0-9a-f]+: 07 07 bcr 0,%r7