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Bob Wilson 28dbbc0203 2008-08-20 Bob Wilson <bob.wilson@acm.org> 
bfd/
        * elf-bfd.h (elf_object_id): Add XTENSA_ELF_TDATA.
        * elf32-xtensa.c (elf_howto_table): Add TLS relocations.
        (elf_xtensa_reloc_type_lookup): Likewise.
        (TCB_SIZE): Define.
        (elf_xtensa_link_hash_entry): New.
        (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE, GOT_TLS_ANY): Define.
        (elf_xtensa_hash_entry): Define.
        (elf_xtensa_obj_tdata): New.
        (elf_xtensa_tdata): Define.
        (elf_xtensa_local_got_tls_type): Define.
        (elf_xtensa_local_tlsfunc_refcounts): Define.
        (is_xtensa_elf): Define.
        (elf_xtensa_mkobject): New.
        (elf_xtensa_link_hash_table): Add tlsbase field.
        (elf_xtensa_link_hash_newfunc): New.
        (elf_xtensa_link_hash_table_create): Use elf_xtensa_link_hash_newfunc.
        Create an entry for "_TLS_MODULE_BASE_" and save it in tlsbase field.
        (elf_xtensa_copy_indirect_symbol): New.
        (elf_xtensa_check_relocs): Rewrite to handle TLS relocations.
        (elf_xtensa_gc_sweep_hook): Likewise.
        (elf_xtensa_allocate_dynrelocs): Optimize away GOT entries for
        TLSDESC_FN relocations when an IE reference is seen.
        (elf_xtensa_allocate_local_got_size): Likewise.
        (elf_xtensa_always_size_sections): New.
        (dtpoff_base, tpoff): New.
        (elf_xtensa_do_reloc): Handle TLS relocations.
        (replace_tls_insn): New.
        (IS_XTENSA_TLS_RELOC): Define.
        (elf_xtensa_relocate_section): Handle TLS relocations.
        (get_indirect_call_dest_reg): New.
        (bfd_elf32_mkobject): Define.
        (elf_backend_always_size_sections): New.
        (elf_backend_copy_indirect_symbol): New.
        * reloc.c (BFD_RELOC_XTENSA_TLSDESC_FN, BFD_RELOC_XTENSA_TLSDESC_ARG)
        (BFD_RELOC_XTENSA_TLS_DTPOFF, BFD_RELOC_XTENSA_TLS_TPOFF)
        (BFD_RELOC_XTENSA_TLS_FUNC, BFD_RELOC_XTENSA_TLS_ARG)
        (BFD_RELOC_XTENSA_TLS_CALL): New.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.
gas/
        * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
        (O_tpoff, O_dtpoff): Define.
        (suffix_relocs): Add entries for TLS suffixes.
        (xtensa_elf_cons): Check for invalid use of TLS relocations.
        (map_operator_to_reloc): Add is_literal parameter and use it to
        control translating TLS instruction relocations to the corresponding
        literal relocations.
        (xg_valid_literal_expression): Allow TLS operators.
        (xg_build_to_insn): Copy TLS operators from pseudo-instruction
        operands to generated literals.
        (xg_assemble_literal): Handle TLS operators.  Update call to
        map_operator_to_reloc.
        (md_assemble): Handle CALLXn.TLS pseudo-instruction.
        (md_apply_fix): Handle TLS relocations.
        (emit_single_op): Handle TLS operators.
        (convert_frag_immed): Update call to map_operator_to_reloc.
        (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
        * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
        * config/xtensa-relax.c (append_literal_op): Add src_op parameter
        to initialize the op_data field of the BuildOp.
        (build_transition): Use it here to record the source operand
        corresponding to a generated literal.
        * config/xtensa-relax.h (build_op): Comment op_data use for literals.
include/elf/
        * xtensa.h (R_XTENSA_TLSDESC_FN, R_XTENSA_TLSDESC_ARG)
        (R_XTENSA_TLS_DTPOFF, R_XTENSA_TLS_TPOFF, R_XTENSA_TLS_FUNC)
        (R_XTENSA_TLS_ARG, R_XTENSA_TLS_CALL): New.
ld/testsuite/
        * ld-xtensa/tlsbin.dd, ld-xtensa/tlsbin.rd, ld-xtensa/tlsbin.s,
        ld-xtensa/tlsbin.sd, ld-xtensa/tlsbin.td, ld-xtensa/tlslib.s,
        ld-xtensa/tlspic.dd, ld-xtensa/tlspic.rd, ld-xtensa/tlspic.sd,
        ld-xtensa/tlspic.td, ld-xtensa/tlspic1.s, ld-xtensa/tlspic2.s: New.
        * ld-xtensa/xtensa.exp: Run them.
 		2008-08-20 23:28:59 +00:00
..
aout Move entries for changes in sub-directories into the changelogs in those sub- 2008-04-16 08:33:54 +00:00
coff * app.c (do_scrub_chars): Do not UNGET an EOF value. 2008-06-17 16:01:28 +00:00
elf 2008-08-20 Bob Wilson <bob.wilson@acm.org> 2008-08-20 23:28:59 +00:00
gdb sim-cr16.h: New file. Added for cr16 target. 2008-04-08 08:33:51 +00:00
nlm Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
opcode Add AVR architectures avr25, avr31, avr35, and avr51 to match GCC. 2008-08-09 05:35:13 +00:00
COPYING Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
COPYING3 * COPYING3: New file. Contains version 3 of the GNU General Public License. 2007-07-17 13:50:23 +00:00
ChangeLog bfd/ 2008-08-17 03:12:50 +00:00
ChangeLog-9103 merge from gcc 2005-04-14 02:22:18 +00:00
MAINTAINERS add MAINTAINERS files 2000-07-05 19:28:06 +00:00
alloca-conf.h Add alloca-conf.h from libiberty. 2000-09-28 08:00:54 +00:00
ansidecl.h merge from gcc 2007-03-06 19:00:57 +00:00
bfdlink.h bfd/ 2008-08-17 03:12:50 +00:00
bout.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
demangle.h include/ 2008-01-27 06:25:45 +00:00
dis-asm.h 2008-07-07 Stan Shebs <stan@codesourcery.com> 2008-07-07 18:40:13 +00:00
dyn-string.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
fibheap.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
filenames.h * filenames.h: Add extern "C" when compiled with C++. 2008-03-21 23:40:18 +00:00
floatformat.h include: 2007-11-08 00:08:48 +00:00
fnmatch.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
fopen-bin.h 19990502 sourceware import 1999-05-03 07:29:11 +00:00
fopen-same.h 19990502 sourceware import 1999-05-03 07:29:11 +00:00
fopen-vms.h 19990502 sourceware import 1999-05-03 07:29:11 +00:00
gdbm.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
getopt.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
hashtab.h merge from gcc 2005-06-30 23:03:37 +00:00
hp-symtab.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
ieee.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
libiberty.h merge from gcc 2008-06-24 03:01:29 +00:00
md5.h Bring patch correction over from gcc repository. 2008-03-25 00:21:18 +00:00
oasys.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
objalloc.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
obstack.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
os9k.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
partition.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
progress.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
safe-ctype.h * safe-ctype.h: Add #include of ctype.h before redefining 2008-07-07 17:09:31 +00:00
sha1.h merge from gcc 2008-03-25 01:02:13 +00:00
sort.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
splay-tree.h merge from gcc 2007-07-13 18:23:23 +00:00
symcat.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
xregex.h merge from gcc 2001-08-02 23:27:47 +00:00
xregex2.h merge from gcc 2005-07-12 10:35:00 +00:00
xtensa-config.h * xtensa-config.h (XCHAL_HAVE_THREADPTR): Redefine to zero. 2008-02-11 17:53:04 +00:00
xtensa-isa-internal.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
xtensa-isa.h * xtensa-isa.h (STATIC_LIBISA): Delete. 2006-11-27 19:23:21 +00:00