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The tui_source_info struct is used as a member of the "detail" union in tui_win_info, and this member of the union is only used by source and disassembly windows. This patch removes tui_source_info and moves its members directly to tui_source_window_base. This simplifies the code by removing a layer of references from many places. In a few spots, a new cast was needed, but most of these will be removed by the end of the series. gdb/ChangeLog 2019-06-25 Tom Tromey <tom@tromey.com> * tui/tui-winsource.c (tui_update_source_window) (tui_refill_source_window) (tui_source_window_base::do_scroll_horizontal) (tui_update_breakpoint_info, tui_set_exec_info_content) (tui_show_exec_info_content, tui_erase_exec_info_content) (tui_clear_exec_info_content): Update. * tui/tui-wingeneral.c (make_all_visible, tui_refresh_all): Update. * tui/tui-win.c (make_invisible_and_set_new_height) (make_visible_with_new_height): Update. * tui/tui-source.c (tui_set_source_content) (tui_show_symtab_source): Update. * tui/tui-layout.c (extract_display_start_addr) (show_source_disasm_command, show_data) (make_source_or_disasm_window) (show_source_or_disasm_and_command): Update. * tui/tui-disasm.c (tui_set_disassem_content): Simplify. (tui_disasm_window::do_scroll_vertical): Remove shadowing "gdbarch". * tui/tui-data.h (struct tui_source_info): Remove. Move contents to tui_source_window_base. (struct tui_win_info) <detail>: Remove source_info member. (struct tui_source_window_base) <has_locator>: Inline. Move contents from tui_source_info; rename has_locator member to m_has_locator. (TUI_SRC_WIN, TUI_DISASM_WIN): Add casts. * tui/tui-data.c (tui_source_window_base::has_locator): Move to header file. (tui_source_window_base::clear_detail, ~tui_source_window_base): Simplify. (tui_free_all_source_wins_content): Cast to tui_source_window_base.
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.