* mips-tdep.c (mips_gdbarch_init): Move frame predicates
to after osabi initialization.
* mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
(mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
functions.
(mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
(mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
variables.
(mips_linux_init_abi): Append signal trampoline unwinders.
to set @stage2_werror_flag@.
* configure: Regenerate.
* Makefile.tpl (top level bootstrap support): Pass
@stage2_werror_flag@ down to configure in stages 2 and 3.
* Makefile.in: Regenerate.
* Makefile.tpl (new-bootstrap): Set CC and CC_FOR_BUILD in configure
for stages 2 and 3 as well as in make. As a consequence, remove
OUTPUT_OPTION (now detected by configure) from the flags passed down
to make.
* Makefile.in: Regenerate.
* Makefile.tpl (new-bootstrap): Fix typo.
* Makefile.in: Regenerate.
* tramp-frame.h, tramp-frame.h: New files.
* Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
Update rules to include "tramp-frame.h" and "tramp-frame.c".
* elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
literal tables and check for relocs outside of literal pools.
(elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
(elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
set DF_TEXTREL.
(elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
(elf_xtensa_relocate_section): Read literal tables and check for
dynamic relocations in read-only sections and not in literal pools.
gas/ChangeLog:
* config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
tables even when use_literal_section flag is not set.
* gdb.base/watchpoint.exp (test_stepping): Delete bogus XFAILs
hiding problems with DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET.
Problem identified by Ulrich Weigand.
into their proper sections.
* Makefile.tpl (top level bootstrap support): Move disabling
of coverage flags from 'make' to 'configure'; improve comments.
* Makefile.in: Regenerate.
* Makefile.tpl (experimental top level bootstrap) Move stage1
language setting from all- target to configure- target; disable
intermodule optimization in stage 1; prevent gratuitous rebuilds
of stage 1.
* Makefile.in: Regenerate.
* configure.in: Comma-separate stage 1 language list for top
level bootstrap.
* configure: Regenerate.
* Makefile.tpl: Clean up experimental top level bootstrap support:
note known problems; set CONFIG_SHELL; don't set BUILD_CC; relocate
prev-gcc in configure- targets as well as all- targets.
* Makefile.in: Regenerate.
R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
not defined by the executable, or defined in a DSO.
<eliding run-time relocation of .got>: Initialize GOT entry for a
function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
executable.
(cris_elf_gc_sweep_hook): Improve fallthrough marking.
(elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
a PLT reloc to GOT for an executable.
(elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
.got for a DSO and explain why.
(elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
and unreferenced symbols for which a PLT is defined. Adjust
dynamic-symbol pruning correspondingly, to make sure we don't lose
a dynamic symbol also defined by a DSO.
* inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
declaration and out-of-date comment.
* blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
Delete function.
* mn10300-tdep.c (mn10300_gdbarch_init): Do not set
deprecated_pc_in_call_dummy.
--mul-bug-abort and the default behavior.
* config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
(err_for_dangerous_mul_placement): New variable.
(STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
macros.
(md_cris_relax_table): Have placeholder for STATE_MUL.
(md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
(cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
case doing nothing.
(md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
STATE_BYTE)>: Ditto.
(md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
alignment and position of this frag, emit error message if
suspicious.
(md_assemble): For a multiply insn and when checking it,
transform the current frag into a special frag for that purpose.
(md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
OPTION_MULBUG_ABORT_ON>: Handle new options.
Nathanael Nerode
Daniel Jacobowitz
gdbadmin
Andrew Cagney
Alan Modra
Paul Brook
Bob Wilson
Andreas Schwab
Hans-Peter Nilsson
Richard Henderson
Nathan J. Williams
H.J. Lu