* thread.c (add_thread_silent): Renamed
from add_thread.
(print_thread_events): New variable definition.
(show_print_thread_events): New function.
(_initialize_thread): Add "set print thread-events" and
"show print thread-events" commands.
(add_thread): Announce new thread.
* gdbthread.h (add_thread_silent): Declare.
(print_thread_events): New variable declaration.
* inf-ttrace.c (inf_ttrace_wait): Don't
inform about new thread, as add_thread is always
called too, and will take care of that.
* infrun.c (handle_inferior_event): Likewise.
* procfs.c (procfs_wait): Likewise.
* remote.c (remote_currthread): Likewise.
* sol-thread.c (sol_thread_wait): Likewise.
* win32-nat.c (get_win32_debug_event): Likewise.
* linux-thread-db.c (attach_thread): Likewise.
Remove the verbose parameter.
(check_event): Make detach_thread be verbose
only if print_thread_events is set.
* linux-nat.c (lin_lwp_attach_lwp): Don't inform
about new thread. This is called only from
linux-thread-db.c:attach_thread, which will take care.
Remove the verbose parameter.
* linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
and 'dummy_ptr' integer pointer. Initialize struct_declarations
with dummy_ptr's address.
* gdb.mi/var-cmd.c (do_children_tests): Likewise.
* gdb.mi/mi-var-child.exp: int_ptr_ptr is now always "editable" on
all targets.
* gdb.mi/mi2-var-child.exp: Likewise.
seen_double_big_d, treat the new H, D, and DD modifiers as length
modifiers.
* doc/gdb.texinfo (Output): Update documentation on using printf with DFP
types.
* testsuite/gdb.base/printcmds.exp (test_printf_with_dfp): Update
printf calls with required float modifiers.
for expressions with decimal float values.
(test_dfp_conversions): New function to test casts to and from
decimal float types.
Call test_dfp_conversions.
* gdb.base/dfp-test.c (struct decstruct): Add float4 and double8
elements.
(main): Initialize ds.float4 and ds.double8 elements.
* gdb.base/dfp-test.exp (d32_set_tests): Fix typo. Adjust expect
string to new error message.
(d64_set_tests): Likewise.
(d128_set_tests): Likewise.
Add tests for expressions with decimal float variables. Add tests for
conversions to and from decimal float types.
(the_highest): New variable of that type.
(main): Add dummy assignment to a field of variable the_highest.
* gdb.base/ptype.exp: Test type printing of our new variable.
* (gdb.base/watch_thread_num.exp): Add breakpoint at thread_function
and record first explicitly generated thread number.
Use that thread number for thread specific watchpoint test.
Add iteration number to repetitive tests.
