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* lin-lwp.c: Prevent thread starvation by using a monte carlo
method to choose which of several event threads to handle next.
(stop_wait_callback): Defer pushback of breakpoint events until
later; add SIGTRAP events to the queue of unhandled events.
Keep calling waitpid until SIGSTOP retrieved. If more than one
non-SIGSTOP event is retrieved, push them back onto the process
queue using kill.
(count_events_callback, select_singlestep_lwp_callback,
select_event_lwp_callback, cancel_breakpoints_callback,
select_event_lwp): New functions. Implement monte carlo method
for selecting which of several SIGTRAP threads to handle next.
Push back the breakpoint event for all threads other than the
selected one.
(lin_lwp_wait): Call select_event_lwp to decide which of several
sigtrapped lwps to handle next.
(resume_callback): Disable code that attempts to handle
step_resume breakpoints. Let core gdb handle this.
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* gdbtypes.c (builtin_type_void_func_ptr): Define the variable.
(build_gdbtypes): Initialize it.
(_initialize_gdbtypes): Swap it.
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branch can be short.
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* config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
and SPECIAL_SECTION_FINI_ARRAY.
(special_section_name): Add .init_array and .fini_array.
(md_pseudo_table): Add init_array and fini_array.
(md): Add pointer_size and pointer_size_shift fields.
(setup_unwind_header): New static function.
(output_unw_records): Modify to use setup_unwind_header.
(generate_unwind_image, dot_endp): Modify to use md.pointer_size and
md.pointer_size_shift.
(md_begin): Initialize md.pointer_size and md.pointer_size_shift.
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if (interpreter_p && strncmp (interpreter_p, "mi", 2) == 0)
with:
if (ui_out_is_mi_like_p (uiout))
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* config/mips/tm-mips.h: Add prototype for
mips_software_single_step.
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of greg_t.
(fill_gregset): Likewise.
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* linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
the section of the bigger symbol.
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show_regs, d10v_read_pc, d10v_write_pc, d10v_read_sp,
d10v_write_sp, d10v_write_fp, d10v_read_fp,
d10v_push_return_address): Call the functions d10v_make_daddr,
d10v_make_iaddr, d10v_convert_iaddr_to_raw, and
d10v_convert_daddr_to_raw, not the global macros D10V_MAKE_DADDR,
D10V_MAKE_IADDR, D10V_CONVERT_IADDR_TO_RAW, and
D10V_CONVERT_DADDR_TO_RAW.
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* syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
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* config/i386/xm-linux.h (HOST_I386): Removed.
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* Make-common.in (srccgen): Remove.
(CGEN_CPU_DIR): Define.
(CGEN_READ_SCM): Redefine without $(srccgen).
(CGEN_ARCH_SCM): Ditto.
(CGEN_CPU_SCM): Ditto.
(CGEN_DECODE_SCM): Ditto.
(CGEN_DESC_SCM): Ditto.
* $arch/Makefile.in: Use $(CGEN_CPU_DIR) where applicable.
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* Makefile.am (CPUDIR): Define.
(stamp-m32r): Update dependencies.
(stamp-fr30): Ditto.
(stamp-openrisc): Ditto.
* Makefile.in: Regenerate.
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* README (Supported platforms): m88k no longer suffers bitrot.
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* lib/utils-lib.exp (target_assemble): Remove duplicate copy.
(default_target_assemble): Likewise.
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if this does not reset their size to zero. MS's latest compilers will set
s_paddr to zero.
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* config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
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* objcopy.c (filter_symbols): Don't turn undefined symbols
into local.
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lsy_value. Correct typos in comments.
* symbols.c (local_symbol_make): Update for name change.
(local_symbol_convert): Likewise.
(colon): Likewise.
(S_GET_VALUE): Likewise.
(S_SET_VALUE): Likewise.
(print_symbol_value_1): Likewise.
(resolve_symbol_value): Likewise. Don't divide local sym values
by OCTETS_PER_BYTE twice.
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* config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
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* config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
sched branches.
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* read.c (s_fill): Correct spelling error in comments.
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* doc/c-m88k.texi: New file.
* doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
* doc/Makefile.in: Regenerate.
* doc/all.texi: Set M880X0.
* doc/as.texinfo: Hook in m88k-dependent documentation.
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stop in comment.
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structure and not macros.
(Host Definition): Document that much of this chapter is obsolete.
(Target Architecture Definition): Update list of files that make
up a target architecture.
(Coding): Update.
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(print_i387_value): Use extract_floating to extract the FP value
from a zero padded local buffer.
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* memattr.c (create_mem_region): Move n to next memory region,
to avoid infinite loop.
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* memattr.h: Add copyright statement.
* memattr.c: Ditto.
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(read_partial_die): Delete fourth argument; we return this info in
the struct partial_die_info object itself now.
(dwarf2_build_psymtabs_hard, scan_partial_symbols): Use the
has_pc_info field of the partial die struct, rather than passing a
variable by reference to read_partial_die.
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code in loop condition. This seemed to be trying to round
info_ptr up to the next four-byte boundary, but that's not what it
actually did. If we discover the problem the old code was really
trying to address, we can fix it properly.
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* doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
* config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
and rm5721 as valid cpu strings.
(md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
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* config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
if it's expected to be non-zero.
[gas/testsuite]
* gas/mips/elf-rel3.s: Add zero word to end of file.
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* bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
Handle bfd_mach_mips4400, bfd_mach_mips4600 and
bfd_mach_mips5000.
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* scripttempl/elf.sc (DYNAMIC_PAD): Revert the change made on
2001-07-03. It creates dynamic entries even for static binaries.
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* thread_db (find_new_threads_callback, thread_db_thread_alive,
attach_thread): Update comments.
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