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Code Pull Requests Activity

2000-03-13 James Ingham <jingham@leda.cygnus.com>

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Add support for a variable object that tries to evaluate itself in
	the currently selected frame, rather than in a fixed frame.

	* wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
 	gdb_parse_exp_1.
	* varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
	of varobj_create.
	* varobj.c (varobj_list): Return type indicates whether the
	variable's type has changed (for current frame variables).
	(varobj_update): Handle the case where the variable's type has
	changed.
	(delete_variable_1): Allow for deletion of variables that have not
	been installed yet.
	(new_root_variable): Initialize use_selected_frame variable.
	(value_of_root): This is where most of the work to handle "current
	frame" variables was added.  Most of the complexity involves
	handling the case where the type of the variable has changed.
	(varobj_create): Add a "type" argument, to tell if the
	variable is one of these "current frame" variables.  Also protect
	call to parse_exp_1 from long jumping.

	* mi-var-block.exp: The error report from varobj_create changed
	since I am now trapping parse_exp_1 errors.  Change the tests to
	match the new error message.
	* mi-var-child.exp: Ditto.
	* mi-var-cmd.exp: Ditto.

	* lib/gdb.exp: Fix the gdbtk_start routine to correctly find all
	the library directories.

	* gdbtk-varobj.c (variable_create): Pass the correct
	"how_specified" flag to the varobj_create routine.
This commit is contained in:
Jim Ingham
2000-03-13 21:51:46 +00:00
parent 271bb601c4
commit 73a93a3251
13 changed files with 351 additions and 101 deletions
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22
gdb/testsuite/lib/gdb.exp
View File

@@ -1617,29 +1617,31 @@ proc gdbtk_start {test} {
}
}
set wd [pwd]
cd [file join $srcdir .. gdbtk library]
cd $srcdir
set abs_srcdir [pwd]
cd [file join $abs_srcdir .. gdbtk library]
set env(GDBTK_LIBRARY) [pwd]
cd [file join $srcdir .. .. tcl library]
cd [file join $abs_srcdir .. .. tcl library]
set env(TCL_LIBRARY) [pwd]
cd [file join $srcdir .. .. tk library]
cd [file join $abs_srcdir .. .. tk library]
set env(TK_LIBRARY) [pwd]
cd [file join $srcdir .. .. tix library]
cd [file join $abs_srcdir .. .. tix library]
set env(TIX_LIBRARY) [pwd]
cd [file join $srcdir .. .. itcl itcl library]
cd [file join $abs_srcdir .. .. itcl itcl library]
set env(ITCL_LIBRARY) [pwd]
cd [file join .. $srcdir .. .. libgui library]
cd [file join .. $abs_srcdir .. .. libgui library]
set env(CYGNUS_GUI_LIBRARY) [pwd]
cd $wd
cd [file join $srcdir $subdir]
cd [file join $abs_srcdir $subdir]
set env(DEFS) [file join [pwd] defs]
cd $wd
cd [file join $objdir $subdir]
set env(OBJDIR) [pwd]
cd $wd
cd $srcdir
set env(SRCDIR) [pwd]
cd $wd
set env(SRCDIR) $abs_srcdir
set env(GDBTK_VERBOSE) 1
set env(GDBTK_LOGFILE) [file join $objdir gdb.log]
set env(GDBTK_TEST_RUNNING) 1