/* Function to ensure that the source and/or disassemly windows
reflect the input address. */
void
tui_update_source_windows_with_line (struct symtab *s, int line)
{
struct gdbarch *gdbarch;
CORE_ADDR pc;
struct tui_line_or_address l;
if (!s)
return;
gdbarch = get_objfile_arch (SYMTAB_OBJFILE (s));
switch (tui_current_layout ())
{
case DISASSEM_COMMAND:
case DISASSEM_DATA_COMMAND:
find_line_pc (s, line, &pc);
tui_update_source_windows_with_addr (gdbarch, pc);
break;
default:
l.loa = LOA_LINE;
l.u.line_no = line;
tui_show_symtab_source (gdbarch, s, l, FALSE);
if (tui_current_layout () == SRC_DISASSEM_COMMAND)
{
find_line_pc (s, line, &pc);
tui_show_disassem (gdbarch, pc);
}
break;
}
return;
}
/* Function to ensure that the source and/or disassemly windows
reflect the input address. */
void
tui_update_source_windows_with_line (struct symtab *s, int line)
{
CORE_ADDR pc;
struct tui_line_or_address l;
switch (tui_current_layout ())
{
case DISASSEM_COMMAND:
case DISASSEM_DATA_COMMAND:
find_line_pc (s, line, &pc);
tui_update_source_windows_with_addr (pc);
break;
default:
l.loa = LOA_LINE;
l.u.line_no = line;
tui_show_symtab_source (s, l, FALSE);
if (tui_current_layout () == SRC_DISASSEM_COMMAND)
{
find_line_pc (s, line, &pc);
tui_show_disassem (pc);
}
break;
}
return;
}
/* Function to display the disassembly window. */
void
tui_show_disassem_and_update_source (CORE_ADDR start_addr)
{
struct symtab_and_line sal;
tui_show_disassem (start_addr);
if (tui_current_layout () == SRC_DISASSEM_COMMAND)
{
struct tui_line_or_address val;
/*
** Update what is in the source window if it is displayed too,
** note that it follows what is in the disassembly window and visa-versa
*/
sal = find_pc_line (start_addr, 0);
val.loa = LOA_LINE;
val.u.line_no = sal.line;
tui_update_source_window (TUI_SRC_WIN, sal.symtab, val, TRUE);
if (sal.symtab)
{
set_current_source_symtab_and_line (&sal);
tui_update_locator_filename (sal.symtab->filename);
}
else
tui_update_locator_filename ("?");
}
return;
}
/* TUI readline command.
Delete the second TUI window to only show one. */
static int
tui_rl_delete_other_windows (int notused1, int notused2)
{
if (!tui_active)
tui_rl_switch_mode (0/*notused*/, 0/*notused*/);
if (tui_active)
{
enum tui_layout_type new_layout;
enum tui_register_display_type regs_type = TUI_UNDEFINED_REGS;
new_layout = tui_current_layout ();
/* Kill one window. */
switch (new_layout)
{
case SRC_COMMAND:
case SRC_DATA_COMMAND:
case SRC_DISASSEM_COMMAND:
default:
new_layout = SRC_COMMAND;
break;
case DISASSEM_COMMAND:
case DISASSEM_DATA_COMMAND:
new_layout = DISASSEM_COMMAND;
break;
}
tui_set_layout (new_layout, regs_type);
}
return 0;
}
static void
extract_display_start_addr (struct gdbarch **gdbarch_p, CORE_ADDR *addr_p)
{
enum tui_layout_type cur_layout = tui_current_layout ();
struct gdbarch *gdbarch = get_current_arch ();
CORE_ADDR addr;
CORE_ADDR pc;
struct symtab_and_line cursal = get_current_source_symtab_and_line ();
switch (cur_layout)
{
case SRC_COMMAND:
case SRC_DATA_COMMAND:
gdbarch = TUI_SRC_WIN->detail.source_info.gdbarch;
find_line_pc (cursal.symtab,
TUI_SRC_WIN->detail.source_info.start_line_or_addr.u.line_no,
&pc);
addr = pc;
break;
case DISASSEM_COMMAND:
case SRC_DISASSEM_COMMAND:
case DISASSEM_DATA_COMMAND:
gdbarch = TUI_DISASM_WIN->detail.source_info.gdbarch;
addr = TUI_DISASM_WIN->detail.source_info.start_line_or_addr.u.addr;
break;
default:
addr = 0;
break;
}
*gdbarch_p = gdbarch;
*addr_p = addr;
}
/* Answer the previous layout to cycle to. */
static enum tui_layout_type
next_layout (void)
{
enum tui_layout_type new_layout;
new_layout = tui_current_layout ();
if (new_layout == UNDEFINED_LAYOUT)
new_layout = SRC_COMMAND;
else
{
new_layout++;
if (new_layout == UNDEFINED_LAYOUT)
new_layout = SRC_COMMAND;
}
return new_layout;
}
/* Show the screen layout defined. */
static void
show_layout (enum tui_layout_type layout)
{
enum tui_layout_type cur_layout = tui_current_layout ();
if (layout != cur_layout)
{
/* Since the new layout may cause changes in window size, we
should free the content and reallocate on next display of
source/asm. */
tui_free_all_source_wins_content ();
tui_clear_source_windows ();
if (layout == SRC_DATA_COMMAND
|| layout == DISASSEM_DATA_COMMAND)
{
show_data (layout);
tui_refresh_all (tui_win_list);
}
else
{
/* First make the current layout be invisible. */
tui_make_all_invisible ();
tui_make_invisible (tui_locator_win_info_ptr ());
switch (layout)
{
/* Now show the new layout. */
case SRC_COMMAND:
show_source_command ();
tui_add_to_source_windows (TUI_SRC_WIN);
break;
case DISASSEM_COMMAND:
show_disasm_command ();
tui_add_to_source_windows (TUI_DISASM_WIN);
break;
case SRC_DISASSEM_COMMAND:
show_source_disasm_command ();
tui_add_to_source_windows (TUI_SRC_WIN);
tui_add_to_source_windows (TUI_DISASM_WIN);
break;
default:
break;
}
}
}
}
/* Answer the next layout to cycle to. */
static enum tui_layout_type
prev_layout (void)
{
enum tui_layout_type new_layout;
new_layout = tui_current_layout ();
if (new_layout == SRC_COMMAND)
new_layout = DISASSEM_DATA_COMMAND;
else
{
new_layout--;
if (new_layout == UNDEFINED_LAYOUT)
new_layout = DISASSEM_DATA_COMMAND;
}
return new_layout;
}
/* TUI readline command.
Change the TUI layout to show a next layout.
This function is bound to CTRL-X 2. It is intended to provide
a functionality close to the Emacs split-window command. We always
show two windows (src+asm), (src+regs) or (asm+regs). */
static int
tui_rl_change_windows (int notused1, int notused2)
{
if (!tui_active)
tui_rl_switch_mode (0/*notused*/, 0/*notused*/);
if (tui_active)
{
enum tui_layout_type new_layout;
enum tui_register_display_type regs_type = TUI_UNDEFINED_REGS;
new_layout = tui_current_layout ();
/* Select a new layout to have a rolling layout behavior
with always two windows (except when undefined). */
switch (new_layout)
{
case SRC_COMMAND:
new_layout = SRC_DISASSEM_COMMAND;
break;
case DISASSEM_COMMAND:
new_layout = SRC_DISASSEM_COMMAND;
break;
case SRC_DATA_COMMAND:
new_layout = SRC_DISASSEM_COMMAND;
break;
case SRC_DISASSEM_COMMAND:
new_layout = DISASSEM_DATA_COMMAND;
break;
case DISASSEM_DATA_COMMAND:
new_layout = SRC_DATA_COMMAND;
break;
default:
new_layout = SRC_COMMAND;
break;
}
tui_set_layout (new_layout, regs_type);
}
return 0;
}
/* Function to display source in the source/asm window. This function
shows the source as specified by the horizontal offset. */
void
tui_update_source_window_as_is (struct tui_win_info *win_info,
struct gdbarch *gdbarch,
struct symtab *s,
struct tui_line_or_address line_or_addr,
int noerror)
{
enum tui_status ret;
if (win_info->generic.type == SRC_WIN)
ret = tui_set_source_content (s, line_or_addr.u.line_no, noerror);
else
ret = tui_set_disassem_content (gdbarch, line_or_addr.u.addr);
if (ret == TUI_FAILURE)
{
tui_clear_source_content (win_info, EMPTY_SOURCE_PROMPT);
tui_clear_exec_info_content (win_info);
}
else
{
tui_update_breakpoint_info (win_info, 0);
tui_show_source_content (win_info);
tui_update_exec_info (win_info);
if (win_info->generic.type == SRC_WIN)
{
struct symtab_and_line sal;
init_sal (&sal);
sal.line = line_or_addr.u.line_no +
(win_info->generic.content_size - 2);
sal.symtab = s;
sal.pspace = SYMTAB_PSPACE (s);
set_current_source_symtab_and_line (&sal);
/* If the focus was in the asm win, put it in the src win if
we don't have a split layout. */
if (tui_win_with_focus () == TUI_DISASM_WIN
&& tui_current_layout () != SRC_DISASSEM_COMMAND)
tui_set_win_focus_to (TUI_SRC_WIN);
}
}
return;
}
/* Add the specified window to the layout in a logical way. This
means setting up the most logical layout given the window to be
added. */
void
tui_add_win_to_layout (enum tui_win_type type)
{
enum tui_layout_type cur_layout = tui_current_layout ();
switch (type)
{
case SRC_WIN:
if (cur_layout != SRC_COMMAND
&& cur_layout != SRC_DISASSEM_COMMAND
&& cur_layout != SRC_DATA_COMMAND)
{
tui_clear_source_windows_detail ();
if (cur_layout == DISASSEM_DATA_COMMAND)
show_layout (SRC_DATA_COMMAND);
else
show_layout (SRC_COMMAND);
}
break;
case DISASSEM_WIN:
if (cur_layout != DISASSEM_COMMAND
&& cur_layout != SRC_DISASSEM_COMMAND
&& cur_layout != DISASSEM_DATA_COMMAND)
{
tui_clear_source_windows_detail ();
if (cur_layout == SRC_DATA_COMMAND)
show_layout (DISASSEM_DATA_COMMAND);
else
show_layout (DISASSEM_COMMAND);
}
break;
case DATA_WIN:
if (cur_layout != SRC_DATA_COMMAND
&& cur_layout != DISASSEM_DATA_COMMAND)
{
if (cur_layout == DISASSEM_COMMAND)
show_layout (DISASSEM_DATA_COMMAND);
else
show_layout (SRC_DATA_COMMAND);
}
break;
default:
break;
}
}
/* Function to display the disassembly window with disassembled code. */
void
tui_show_disassem (CORE_ADDR start_addr)
{
struct symtab *s = find_pc_symtab (start_addr);
struct tui_win_info * win_with_focus = tui_win_with_focus ();
union tui_line_or_address val;
val.addr = start_addr;
tui_add_win_to_layout (DISASSEM_WIN);
tui_update_source_window (TUI_DISASM_WIN, s, val, FALSE);
/*
** if the focus was in the src win, put it in the asm win, if the
** source view isn't split
*/
if (tui_current_layout () != SRC_DISASSEM_COMMAND && win_with_focus == TUI_SRC_WIN)
tui_set_win_focus_to (TUI_DISASM_WIN);
return;
}
/* Function to ensure that the source and/or disassemly windows
reflect the input address. */
void
tui_update_source_windows_with_addr (struct gdbarch *gdbarch, CORE_ADDR addr)
{
if (addr != 0)
{
struct symtab_and_line sal;
struct tui_line_or_address l;
switch (tui_current_layout ())
{
case DISASSEM_COMMAND:
case DISASSEM_DATA_COMMAND:
tui_show_disassem (gdbarch, addr);
break;
case SRC_DISASSEM_COMMAND:
tui_show_disassem_and_update_source (gdbarch, addr);
break;
default:
sal = find_pc_line (addr, 0);
l.loa = LOA_LINE;
l.u.line_no = sal.line;
tui_show_symtab_source (gdbarch, sal.symtab, l, FALSE);
break;
}
}
else
{
int i;
for (i = 0; i < (tui_source_windows ())->count; i++)
{
struct tui_win_info *win_info = (tui_source_windows ())->list[i];
tui_clear_source_content (win_info, EMPTY_SOURCE_PROMPT);
tui_clear_exec_info_content (win_info);
}
}
}
/* Show the Source/Command or the Disassem layout. */
static void
show_source_or_disasm_and_command (enum tui_layout_type layout_type)
{
if (tui_current_layout () != layout_type)
{
struct tui_win_info **win_info_ptr;
int src_height, cmd_height;
struct tui_gen_win_info *locator = tui_locator_win_info_ptr ();
if (TUI_CMD_WIN != NULL)
cmd_height = TUI_CMD_WIN->generic.height;
else
cmd_height = tui_term_height () / 3;
src_height = tui_term_height () - cmd_height;
if (layout_type == SRC_COMMAND)
win_info_ptr = &TUI_SRC_WIN;
else
win_info_ptr = &TUI_DISASM_WIN;
if ((*win_info_ptr) == NULL)
{
if (layout_type == SRC_COMMAND)
make_source_window (win_info_ptr, src_height - 1, 0);
else
make_disasm_window (win_info_ptr, src_height - 1, 0);
locator = init_and_make_win (locator,
LOCATOR_WIN,
2 /* 1 */ ,
tui_term_width (),
0,
src_height - 1,
DONT_BOX_WINDOW);
}
else
{
init_gen_win_info (locator,
LOCATOR_WIN,
2 /* 1 */ ,
tui_term_width (),
0,
src_height - 1);
(*win_info_ptr)->detail.source_info.has_locator = TRUE;
init_gen_win_info (&(*win_info_ptr)->generic,
(*win_info_ptr)->generic.type,
src_height - 1,
(*win_info_ptr)->generic.width,
(*win_info_ptr)->detail.source_info.execution_info->width,
0);
init_gen_win_info ((*win_info_ptr)->detail.source_info.execution_info,
EXEC_INFO_WIN,
src_height - 1,
3,
0,
0);
(*win_info_ptr)->can_highlight = TRUE;
tui_make_visible (&(*win_info_ptr)->generic);
tui_make_visible ((*win_info_ptr)->detail.source_info.execution_info);
}
if ((*win_info_ptr) != NULL)
{
(*win_info_ptr)->detail.source_info.has_locator = TRUE;
tui_make_visible (locator);
tui_show_locator_content ();
tui_show_source_content (*win_info_ptr);
if (TUI_CMD_WIN == NULL)
{
make_command_window (&TUI_CMD_WIN, cmd_height, src_height);
tui_refresh_win (&TUI_CMD_WIN->generic);
}
else
{
init_gen_win_info (&TUI_CMD_WIN->generic,
TUI_CMD_WIN->generic.type,
TUI_CMD_WIN->generic.height,
TUI_CMD_WIN->generic.width,
TUI_CMD_WIN->generic.origin.x,
TUI_CMD_WIN->generic.origin.y);
TUI_CMD_WIN->can_highlight = FALSE;
tui_make_visible (&TUI_CMD_WIN->generic);
}
}
tui_set_current_layout_to (layout_type);
}
}
/* Show the Source/Disassem/Command layout. */
static void
show_source_disasm_command (void)
{
if (tui_current_layout () != SRC_DISASSEM_COMMAND)
{
int cmd_height, src_height, asm_height;
if (TUI_CMD_WIN != NULL)
cmd_height = TUI_CMD_WIN->generic.height;
else
cmd_height = tui_term_height () / 3;
src_height = (tui_term_height () - cmd_height) / 2;
asm_height = tui_term_height () - (src_height + cmd_height);
if (TUI_SRC_WIN == NULL)
make_source_window (&TUI_SRC_WIN, src_height, 0);
else
{
init_gen_win_info (&TUI_SRC_WIN->generic,
TUI_SRC_WIN->generic.type,
src_height,
TUI_SRC_WIN->generic.width,
TUI_SRC_WIN->detail.source_info.execution_info->width,
0);
TUI_SRC_WIN->can_highlight = TRUE;
init_gen_win_info (TUI_SRC_WIN->detail.source_info.execution_info,
EXEC_INFO_WIN,
src_height,
3,
0,
0);
tui_make_visible (&TUI_SRC_WIN->generic);
tui_make_visible (TUI_SRC_WIN->detail.source_info.execution_info);
TUI_SRC_WIN->detail.source_info.has_locator = FALSE;;
}
if (TUI_SRC_WIN != NULL)
{
struct tui_gen_win_info *locator = tui_locator_win_info_ptr ();
tui_show_source_content (TUI_SRC_WIN);
if (TUI_DISASM_WIN == NULL)
{
make_disasm_window (&TUI_DISASM_WIN, asm_height, src_height - 1);
locator = init_and_make_win (locator,
LOCATOR_WIN,
2 /* 1 */ ,
tui_term_width (),
0,
(src_height + asm_height) - 1,
DONT_BOX_WINDOW);
}
else
{
init_gen_win_info (locator,
LOCATOR_WIN,
2 /* 1 */ ,
tui_term_width (),
0,
(src_height + asm_height) - 1);
TUI_DISASM_WIN->detail.source_info.has_locator = TRUE;
init_gen_win_info (&TUI_DISASM_WIN->generic,
TUI_DISASM_WIN->generic.type,
asm_height,
TUI_DISASM_WIN->generic.width,
TUI_DISASM_WIN->detail.source_info.execution_info->width,
src_height - 1);
init_gen_win_info (TUI_DISASM_WIN->detail.source_info.execution_info,
EXEC_INFO_WIN,
asm_height,
3,
0,
src_height - 1);
TUI_DISASM_WIN->can_highlight = TRUE;
tui_make_visible (&TUI_DISASM_WIN->generic);
tui_make_visible (TUI_DISASM_WIN->detail.source_info.execution_info);
}
if (TUI_DISASM_WIN != NULL)
{
TUI_SRC_WIN->detail.source_info.has_locator = FALSE;
TUI_DISASM_WIN->detail.source_info.has_locator = TRUE;
tui_make_visible (locator);
tui_show_locator_content ();
tui_show_source_content (TUI_DISASM_WIN);
if (TUI_CMD_WIN == NULL)
make_command_window (&TUI_CMD_WIN,
cmd_height,
tui_term_height () - cmd_height);
else
{
init_gen_win_info (&TUI_CMD_WIN->generic,
TUI_CMD_WIN->generic.type,
TUI_CMD_WIN->generic.height,
TUI_CMD_WIN->generic.width,
0,
TUI_CMD_WIN->generic.origin.y);
TUI_CMD_WIN->can_highlight = FALSE;
tui_make_visible (&TUI_CMD_WIN->generic);
}
if (TUI_CMD_WIN != NULL)
tui_refresh_win (&TUI_CMD_WIN->generic);
}
}
tui_set_current_layout_to (SRC_DISASSEM_COMMAND);
}
}
/* Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA,
REGS, $REGS, $GREGS, $FREGS, $SREGS. */
enum tui_status
tui_set_layout_for_display_command (const char *layout_name)
{
enum tui_status status = TUI_SUCCESS;
if (layout_name != (char *) NULL)
{
int i;
char *buf_ptr;
enum tui_layout_type new_layout = UNDEFINED_LAYOUT;
enum tui_register_display_type dpy_type = TUI_UNDEFINED_REGS;
enum tui_layout_type cur_layout = tui_current_layout ();
buf_ptr = (char *) xstrdup (layout_name);
for (i = 0; (i < strlen (layout_name)); i++)
buf_ptr[i] = toupper (buf_ptr[i]);
/* First check for ambiguous input. */
if (strlen (buf_ptr) <= 1
&& (*buf_ptr == 'S' || *buf_ptr == '$'))
{
warning (_("Ambiguous command input."));
status = TUI_FAILURE;
}
else
{
if (subset_compare (buf_ptr, "SRC"))
new_layout = SRC_COMMAND;
else if (subset_compare (buf_ptr, "ASM"))
new_layout = DISASSEM_COMMAND;
else if (subset_compare (buf_ptr, "SPLIT"))
new_layout = SRC_DISASSEM_COMMAND;
else if (subset_compare (buf_ptr, "REGS")
|| subset_compare (buf_ptr, TUI_GENERAL_SPECIAL_REGS_NAME)
|| subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME)
|| subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME)
|| subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME))
{
if (cur_layout == SRC_COMMAND
|| cur_layout == SRC_DATA_COMMAND)
new_layout = SRC_DATA_COMMAND;
else
new_layout = DISASSEM_DATA_COMMAND;
/* Could ifdef out the following code. when compile with
-z, there are null pointer references that cause a
core dump if 'layout regs' is the first layout
command issued by the user. HP has asked us to hook
up this code. - edie epstein */
if (subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME))
{
if (TUI_DATA_WIN->detail.data_display_info.regs_display_type
!= TUI_SFLOAT_REGS
&& TUI_DATA_WIN->detail.data_display_info.regs_display_type
!= TUI_DFLOAT_REGS)
dpy_type = TUI_SFLOAT_REGS;
else
dpy_type =
TUI_DATA_WIN->detail.data_display_info.regs_display_type;
}
else if (subset_compare (buf_ptr,
TUI_GENERAL_SPECIAL_REGS_NAME))
dpy_type = TUI_GENERAL_AND_SPECIAL_REGS;
else if (subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME))
dpy_type = TUI_GENERAL_REGS;
else if (subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME))
dpy_type = TUI_SPECIAL_REGS;
else if (TUI_DATA_WIN)
{
if (TUI_DATA_WIN->detail.data_display_info.regs_display_type
!= TUI_UNDEFINED_REGS)
dpy_type
= TUI_DATA_WIN->detail.data_display_info.regs_display_type;
else
dpy_type = TUI_GENERAL_REGS;
}
/* End of potential ifdef.
*/
/* If ifdefed out code above, then assume that the user
wishes to display the general purpose registers .
*/
/* dpy_type = TUI_GENERAL_REGS; */
}
else if (subset_compare (buf_ptr, "NEXT"))
new_layout = next_layout ();
else if (subset_compare (buf_ptr, "PREV"))
new_layout = prev_layout ();
else
status = TUI_FAILURE;
tui_set_layout (new_layout, dpy_type);
}
xfree (buf_ptr);
}
else
status = TUI_FAILURE;
return status;
}
/* Function to set the layout to SRC_COMMAND, DISASSEM_COMMAND,
SRC_DISASSEM_COMMAND, SRC_DATA_COMMAND, or DISASSEM_DATA_COMMAND.
If the layout is SRC_DATA_COMMAND, DISASSEM_DATA_COMMAND, or
UNDEFINED_LAYOUT, then the data window is populated according to
regs_display_type. */
enum tui_status
tui_set_layout (enum tui_layout_type layout_type,
enum tui_register_display_type regs_display_type)
{
enum tui_status status = TUI_SUCCESS;
if (layout_type != UNDEFINED_LAYOUT
|| regs_display_type != TUI_UNDEFINED_REGS)
{
enum tui_layout_type cur_layout = tui_current_layout (),
new_layout = UNDEFINED_LAYOUT;
int regs_populate = FALSE;
struct gdbarch *gdbarch;
CORE_ADDR addr;
struct tui_win_info *win_with_focus = tui_win_with_focus ();
struct tui_layout_def *layout_def = tui_layout_def ();
extract_display_start_addr (&gdbarch, &addr);
if (layout_type == UNDEFINED_LAYOUT
&& regs_display_type != TUI_UNDEFINED_REGS)
{
if (cur_layout == SRC_DISASSEM_COMMAND)
new_layout = DISASSEM_DATA_COMMAND;
else if (cur_layout == SRC_COMMAND
|| cur_layout == SRC_DATA_COMMAND)
new_layout = SRC_DATA_COMMAND;
else if (cur_layout == DISASSEM_COMMAND
|| cur_layout == DISASSEM_DATA_COMMAND)
new_layout = DISASSEM_DATA_COMMAND;
}
else
new_layout = layout_type;
regs_populate = (new_layout == SRC_DATA_COMMAND
|| new_layout == DISASSEM_DATA_COMMAND
|| regs_display_type != TUI_UNDEFINED_REGS);
if (new_layout != cur_layout
|| regs_display_type != TUI_UNDEFINED_REGS)
{
if (new_layout != cur_layout)
{
show_layout (new_layout);
/* Now determine where focus should be. */
if (win_with_focus != TUI_CMD_WIN)
{
switch (new_layout)
{
case SRC_COMMAND:
tui_set_win_focus_to (TUI_SRC_WIN);
layout_def->display_mode = SRC_WIN;
layout_def->split = FALSE;
break;
case DISASSEM_COMMAND:
/* The previous layout was not showing code.
This can happen if there is no source
available:
1. if the source file is in another dir OR
2. if target was compiled without -g
We still want to show the assembly though! */
tui_get_begin_asm_address (&gdbarch, &addr);
tui_set_win_focus_to (TUI_DISASM_WIN);
layout_def->display_mode = DISASSEM_WIN;
layout_def->split = FALSE;
break;
case SRC_DISASSEM_COMMAND:
/* The previous layout was not showing code.
This can happen if there is no source
available:
1. if the source file is in another dir OR
2. if target was compiled without -g
We still want to show the assembly though! */
tui_get_begin_asm_address (&gdbarch, &addr);
if (win_with_focus == TUI_SRC_WIN)
tui_set_win_focus_to (TUI_SRC_WIN);
else
tui_set_win_focus_to (TUI_DISASM_WIN);
layout_def->split = TRUE;
break;
case SRC_DATA_COMMAND:
if (win_with_focus != TUI_DATA_WIN)
tui_set_win_focus_to (TUI_SRC_WIN);
else
tui_set_win_focus_to (TUI_DATA_WIN);
layout_def->display_mode = SRC_WIN;
layout_def->split = FALSE;
break;
case DISASSEM_DATA_COMMAND:
/* The previous layout was not showing code.
This can happen if there is no source
available:
1. if the source file is in another dir OR
2. if target was compiled without -g
We still want to show the assembly though! */
tui_get_begin_asm_address (&gdbarch, &addr);
if (win_with_focus != TUI_DATA_WIN)
tui_set_win_focus_to (TUI_DISASM_WIN);
else
tui_set_win_focus_to (TUI_DATA_WIN);
layout_def->display_mode = DISASSEM_WIN;
layout_def->split = FALSE;
break;
default:
break;
}
}
/*
* Now update the window content.
*/
if (!regs_populate
&& (new_layout == SRC_DATA_COMMAND
|| new_layout == DISASSEM_DATA_COMMAND))
tui_display_all_data ();
tui_update_source_windows_with_addr (gdbarch, addr);
}
if (regs_populate)
{
tui_show_registers (TUI_DATA_WIN->detail.data_display_info.current_group);
}
}
}
else
status = TUI_FAILURE;
return status;
}