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.
(varobj_get_frozen): New.
(varobj_update): New parameter explicit.
* varobj.c (struct varobj): New fields frozen
and not_fetched.
(varobj_set_frozen, varobj_get_frozen): New.
(install_new_value): Don't fetch values for
frozen variable object, or children thereof. Allow
a frozen variable object to have non-fetched value.
(varobj_update): Allow updating child variables.
Don't traverse frozen children.
(new_variable): Initialize the frozen field.
(c_value_of_variable): Return NULL for frozen
variable without any value yet.
* mi/mi-cmd-var.c (varobj_update_one): New parameter
'explicit'.
(mi_cmd_var_create): Output the 'frozen' field,
as soon as testsuite is adjusted to expect that field.
(mi_cmd_var_set_frozen): New.
(mi_cmd_var_update): Pass the 'explicit' parameter to
varobj_update_one.
* mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
* mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
(do_children_tests): User char[2] instead of
char so that automatic printing of pointers to char
don't give unpredicable result.
* gdb.mi/var-cmd.c (do_locals_test): Initialize
local variables.
* gdb.mi/mi-var-child.exp: Step to right line
of do_children_tests.
* gdb.mi/mi2-var-child.exp: Likewise.
* gdb.mi/mi-var-cmd.exp: Step to right line of
do_locals_tests.
(do_children_tests): User char[2] instead of
char so that automatic printing of pointers to char
don't give unpredicable result.
* gdb.mi/mi2-var-cmd.exp: Likewise.
* lib/mi-support.exp (mi_continue_to_line):
Pass test name to mi_wait_for_stop.
Fetch varobj values from memory in a single place,
and only fetch the values that are really needed.
* varobj.c (struct varobj): Clarify comment.
(my_value_equal): Remove.
(install_new_value): New function.
(type_of_child): Remove.
(varobj_create): Use install_new_value.
(varobj_set_value): Use value_contents_equal, not
my_value_equal.
(varobj_update): Use install_new_value.
(create_child): Likewise. Inline type_of_child here.
(value_of_child): Don't fetch the value.
(c_value_of_root): Likewise.
(c_value_of_variable): Likewise.
(type_changeable): Improve comments.
* gdb.base/break.exp: Add test for breakpoint at }
* gdb.cp/anon-union.cc: Add code at end of function.
* gdb.cp/anon-union.exp: Adjust end of function breakpoint.
* gdb.mi/var-cmd.c: Add code at end of function.
* gdb.mi/mi-var-display.exp: Adjust end of next.
* gdb.mi/mi2-var-display.exp: Likewise.
* gdb.base/fileio.c: Add stop function and insert calls at
stopping places.
* gdb.base/fileio.exp: Breakpoint stop function and remove
explicit line number references.
* gdb.cp/m-static.cc (main): Write to test4.dummy, so that test4
is allocated by the compiler.
* gdb.mi/var-cmd.c: (do_special_tests): Write to u, anonu, s,
anons, e, anone to force their allocation by the compiler.
* gdb.mi/mi-stack.c: New file, based on gdb.mi/basics.c.
* gdb.mi/mi-var-child.c: New file, based on gdb.mi/var-cmd.c.
* gdb.mi/mi-stack.exp: Update to use mi-stack.c as a source file.
* gdb.mi/mi-var-child.exp: Update to use mi-var-child.c as a source
file.
(do_children_tests): Assign values to the extra elements.
* gdb.mi/mi-var-child.exp: Adapt tests for extra elements and use
them for tests for "-var-update --no-values" and
"-var-update --all-values".
Add test for "-var-list-children --simple-values".
* gdb.mi/basics.c (callee4): Add integer array D[3]...
* gdb.mi/mi-stack.exp (test_stack_locals_listing): ...to test
"-stack-list-locals --simple-values" Improve doc strings and
comments.
Joel Brobecker
Vladimir Prus
Pedro Alves
Daniel Jacobowitz
Nathan Sidwell
Nick Roberts
Michael Chastain
Andrew Cagney