libs/newlib-cygwin
libs
/
newlib-cygwin
mirror of git://sourceware.org/git/newlib-cygwin.git
4
0
Fork 0
Code Issues Projects Releases Wiki Activity
newlib-cygwin/include/elf
History
Alexandre Oliva 5ec1b87a26 include/elf/ChangeLog: 
Introduce TLS descriptors for i386 and x86_64.
* common.h (DT_TLSDESC_GOT, DT_TLSDESC_PLT): New.
* i386.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL, R_386_TLS_DESC):
New.
* x86-64.h (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
R_X86_64_TLSDESC): New.
bfd/ChangeLog:
Introduce TLS descriptors for i386 and x86_64.
* reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
* libbfd.h, bfd-in2.h: Rebuilt.
* elf32-i386.c (elf_howto_table): New relocations.
(R_386_tls): Adjust.
(elf_i386_reloc_type_lookup): Map new relocations.
(GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
(GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
(struct elf_i386_link_hash_entry): Add tlsdesc_got field.
(struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
(elf_i386_local_tlsdesc_gotent): New macro.
(struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
(elf_i386_compute_jump_table_size): New macro.
(link_hash_newfunc): Initialize tlsdesc_got.
(elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
(elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
R_386_TLS_DESC_CALL.
(elf_i386_check_relocs): Likewise.  Allocate space for
local_tlsdesc_gotent.
(elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
R_386_TLS_DESC_CALL.
(allocate_dynrelocs): Count function PLT relocations.  Reserve
space for TLS descriptors and relocations.
(elf_i386_size_dynamic_sections): Reserve space for TLS
descriptors and relocations.  Set up sgotplt_jump_table_size.
Don't zero reloc_count in srelplt.
(elf_i386_always_size_sections): New.  Set up _TLS_MODULE_BASE_.
(elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
R_386_TLS_DESC_CALL.
(elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
(elf_backend_always_size_sections): Define.
* elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
(R_X86_64_standard): Adjust.
(x86_64_reloc_map): Map new relocs.
(elf64_x86_64_rtype_to_howto): New, split out of...
(elf64_x86_64_info_to_howto): ... this function, and...
(elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
(GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
(GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
(struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
(struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
(elf64_x86_64_local_tlsdesc_gotent): New macro.
(struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
tlsdesc_got and sgotplt_jump_table_size fields.
(elf64_x86_64_compute_jump_table_size): New macro.
(link_hash_newfunc): Initialize tlsdesc_got.
(elf64_x86_64_link_hash_table_create): Initialize new fields.
(elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
R_X86_64_TLSDESC_CALL.
(elf64_x86_64_check_relocs): Likewise.  Allocate space for
local_tlsdesc_gotent.
(elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
R_X86_64_TLSDESC_CALL.
(allocate_dynrelocs): Count function PLT relocations.  Reserve
space for TLS descriptors and relocations.
(elf64_x86_64_size_dynamic_sections): Reserve space for TLS
descriptors and relocations.  Set up sgotplt_jump_table_size,
tlsdesc_plt and tlsdesc_got.  Make room for them.  Don't zero
reloc_count in srelplt.  Add dynamic entries for DT_TLSDESC_PLT
and DT_TLSDESC_GOT.
(elf64_x86_64_always_size_sections): New.  Set up
_TLS_MODULE_BASE_.
(elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
R_386_TLS_DESC_CALL.
(elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
(elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
DT_TLSDESC_GOT.  Set up TLS descriptor lazy resolver PLT entry.
(elf_backend_always_size_sections): Define.
binutils/ChangeLog:
Introduce TLS descriptors for i386 and x86_64.
* readelf.c (get_dynamic_type): Handle DT_TLSDESC_GOT and
DT_TLSDESC_PLT.
gas/ChangeLog:
Introduce TLS descriptors for i386 and x86_64.
* config/tc-i386.c (tc_i386_fix_adjustable): Handle
BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL,
BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL.
(optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and
BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the
displacement bits.
(build_modrm_byte): Set up zero modrm for TLS desc calls.
(lex_got): Handle @tlsdesc and @tlscall.
(md_apply_fix, tc_gen_reloc): Handle the new relocations.
ld/testsuite/ChangeLog:
Introduce TLS descriptors for i386 and x86_64.
* ld-i386/i386.exp: Run on x86_64-*-linux* and amd64-*-linux*.
Add new tests.
* ld-i386/pcrel16.d: Add -melf_i386.
* ld-i386/pcrel8.d: Likewise.
* ld-i386/tlsbindesc.dd: New.
* ld-i386/tlsbindesc.rd: New.
* ld-i386/tlsbindesc.s: New.
* ld-i386/tlsbindesc.sd: New.
* ld-i386/tlsbindesc.td: New.
* ld-i386/tlsdesc.dd: New.
* ld-i386/tlsdesc.rd: New.
* ld-i386/tlsdesc.s: New.
* ld-i386/tlsdesc.sd: New.
* ld-i386/tlsdesc.td: New.
* ld-i386/tlsgdesc.dd: New.
* ld-i386/tlsgdesc.rd: New.
* ld-i386/tlsgdesc.s: New.
* ld-x86-64/x86-64.exp: Run new tests.
* ld-x86-64/tlsbindesc.dd: New.
* ld-x86-64/tlsbindesc.rd: New.
* ld-x86-64/tlsbindesc.s: New.
* ld-x86-64/tlsbindesc.sd: New.
* ld-x86-64/tlsbindesc.td: New.
* ld-x86-64/tlsdesc.dd: New.
* ld-x86-64/tlsdesc.pd: New.
* ld-x86-64/tlsdesc.rd: New.
* ld-x86-64/tlsdesc.s: New.
* ld-x86-64/tlsdesc.sd: New.
* ld-x86-64/tlsdesc.td: New.
* ld-x86-64/tlsgdesc.dd: New.
* ld-x86-64/tlsgdesc.rd: New.
* ld-x86-64/tlsgdesc.s: New.
 		2006-01-18 21:07:47 +00:00
..
ChangeLog include/elf/ChangeLog: 2006-01-18 21:07:47 +00:00
ChangeLog-9103 Move entries in ChangeLog-9103 to appropriate */ChangeLog-9103. 2005-04-13 17:33:48 +00:00
alpha.h * alpha.h (LITUSE_ALPHA_JSRDIRECT): New. 2005-05-31 22:52:31 +00:00
arc.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
arm.h 2005-12-12 Paul Brook <paul@codesourcery.com> 2005-12-12 17:03:40 +00:00
avr.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
bfin.h * dis-asm.h (print_insn_bfin): Declare. 2005-09-30 15:12:52 +00:00
common.h include/elf/ChangeLog: 2006-01-18 21:07:47 +00:00
cr16c.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
cris.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
crx.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
d10v.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
d30v.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
dlx.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
dwarf.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
dwarf2.h binutils/ 2005-07-18 04:13:05 +00:00
external.h * elf/external.h (GRP_ENTRY_SIZE): Define. 2005-06-17 13:37:23 +00:00
fr30.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
frv.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
h8.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
hppa.h * elf/hppa.h (R_PARISC_DIR64WR, R_PARISC_DIR64DR): Remove relocs. 2005-11-07 00:08:35 +00:00
i370.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
i386.h include/elf/ChangeLog: 2006-01-18 21:07:47 +00:00
i860.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
i960.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
ia64.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
internal.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
ip2k.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
iq2000.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
m32c.h [bfd] 2005-07-26 03:21:52 +00:00
m32r.h Add support for a 32bit PC relative reloc 2005-07-20 11:35:03 +00:00
m68hc11.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
m68k.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
mcore.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
mips.h PR 1150 2005-11-11 11:06:31 +00:00
mmix.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
mn10200.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
mn10300.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
msp430.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
mt.h Second part of ms1 to mt renaming. 2005-12-16 10:23:10 +00:00
openrisc.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
or32.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
pj.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
ppc.h include/elf/ 2005-05-14 05:07:15 +00:00
ppc64.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
reloc-macros.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
s390.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
sh.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
sparc.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
v850.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
vax.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
x86-64.h include/elf/ChangeLog: 2006-01-18 21:07:47 +00:00
xstormy16.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
xtensa.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00