/* TUI display source/assembly window.
- Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006, 2007
- Free Software Foundation, Inc.
+ Copyright (C) 1998-2004, 2006-2012 Free Software Foundation, Inc.
Contributed by Hewlett-Packard Company.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include <ctype.h>
#include "breakpoint.h"
#include "value.h"
#include "source.h"
+#include "objfiles.h"
+#include "filenames.h"
#include "tui/tui.h"
#include "tui/tui-data.h"
{
if ((tui_source_windows ())->count > 0)
{
+ struct gdbarch *gdbarch;
CORE_ADDR addr;
- addr = tui_get_begin_asm_address ();
+ tui_get_begin_asm_address (&gdbarch, &addr);
if (addr != (CORE_ADDR) 0)
{
struct symtab_and_line sal;
- tui_update_source_windows_with_addr (addr);
+ tui_update_source_windows_with_addr (gdbarch, addr);
sal = find_pc_line (addr, 0);
if (sal.symtab)
tui_update_locator_filename (sal.symtab->filename);
initializes the horizontal scroll to 0. */
void
tui_update_source_window (struct tui_win_info *win_info,
+ struct gdbarch *gdbarch,
struct symtab *s,
struct tui_line_or_address line_or_addr,
int noerror)
{
win_info->detail.source_info.horizontal_offset = 0;
- tui_update_source_window_as_is (win_info, s, line_or_addr, noerror);
+ tui_update_source_window_as_is (win_info, gdbarch, s, line_or_addr, noerror);
return;
}
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)
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 (line_or_addr.u.addr);
+ ret = tui_set_disassem_content (gdbarch, line_or_addr.u.addr);
if (ret == TUI_FAILURE)
{
{
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 = s->objfile->pspace;
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. */
/* Function to ensure that the source and/or disassemly windows
reflect the input address. */
void
-tui_update_source_windows_with_addr (CORE_ADDR addr)
+tui_update_source_windows_with_addr (struct gdbarch *gdbarch, CORE_ADDR addr)
{
if (addr != 0)
{
{
case DISASSEM_COMMAND:
case DISASSEM_DATA_COMMAND:
- tui_show_disassem (addr);
+ tui_show_disassem (gdbarch, addr);
break;
case SRC_DISASSEM_COMMAND:
- tui_show_disassem_and_update_source (addr);
+ 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 (sal.symtab, l, FALSE);
+ tui_show_symtab_source (gdbarch, sal.symtab, l, FALSE);
break;
}
}
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 (s->objfile);
+
switch (tui_current_layout ())
{
case DISASSEM_COMMAND:
case DISASSEM_DATA_COMMAND:
find_line_pc (s, line, &pc);
- tui_update_source_windows_with_addr (pc);
+ tui_update_source_windows_with_addr (gdbarch, pc);
break;
default:
l.loa = LOA_LINE;
l.u.line_no = line;
- tui_show_symtab_source (s, l, FALSE);
+ tui_show_symtab_source (gdbarch, s, l, FALSE);
if (tui_current_layout () == SRC_DISASSEM_COMMAND)
{
find_line_pc (s, line, &pc);
- tui_show_disassem (pc);
+ tui_show_disassem (gdbarch, pc);
}
break;
}
for (i = 0; i < win_info->generic.content_size; i++)
{
struct tui_win_element *element =
- (struct tui_win_element *) win_info->generic.content[i];
+ (struct tui_win_element *) win_info->generic.content[i];
+
element->which_element.source.has_break = FALSE;
element->which_element.source.is_exec_point = FALSE;
}
{
if (win_info->generic.content != NULL)
{
+ struct gdbarch *gdbarch = win_info->detail.source_info.gdbarch;
int offset;
- struct symtab *s;
- struct symtab_and_line cursal = get_current_source_symtab_and_line ();
+ struct symtab *s = NULL;
- if (cursal.symtab == (struct symtab *) NULL)
- s = find_pc_symtab (get_frame_pc (get_selected_frame (NULL)));
- else
- s = cursal.symtab;
+ if (win_info->generic.type == SRC_WIN)
+ {
+ struct symtab_and_line cursal
+ = get_current_source_symtab_and_line ();
+
+ if (cursal.symtab == NULL)
+ s = find_pc_symtab (get_frame_pc (get_selected_frame (NULL)));
+ else
+ s = cursal.symtab;
+ }
if (direction == LEFT_SCROLL)
- offset = win_info->detail.source_info.horizontal_offset + num_to_scroll;
+ offset = win_info->detail.source_info.horizontal_offset
+ + num_to_scroll;
else
{
- if ((offset =
- win_info->detail.source_info.horizontal_offset - num_to_scroll) < 0)
+ offset = win_info->detail.source_info.horizontal_offset
+ - num_to_scroll;
+ if (offset < 0)
offset = 0;
}
win_info->detail.source_info.horizontal_offset = offset;
- tui_update_source_window_as_is (win_info, s,
+ tui_update_source_window_as_is (win_info, gdbarch, s,
((struct tui_win_element *)
win_info->generic.content[0])->which_element.source.line_or_addr,
FALSE);
int mode;
struct tui_source_element *line;
- line = &((struct tui_win_element *) win->generic.content[i])->which_element.source;
+ line = &((struct tui_win_element *)
+ win->generic.content[i])->which_element.source;
if (current_only && !line->is_exec_point)
continue;
bp != (struct breakpoint *) NULL;
bp = bp->next)
{
+ struct bp_location *loc;
+
gdb_assert (line->line_or_addr.loa == LOA_LINE
|| line->line_or_addr.loa == LOA_ADDRESS);
- if ((win == TUI_SRC_WIN
- && bp->source_file
- && (strcmp (src->filename, bp->source_file) == 0)
- && line->line_or_addr.loa == LOA_LINE
- && bp->line_number == line->line_or_addr.u.line_no)
- || (win == TUI_DISASM_WIN
- && line->line_or_addr.loa == LOA_ADDRESS
- && bp->loc->address == line->line_or_addr.u.addr))
- {
- if (bp->enable_state == bp_disabled)
- mode |= TUI_BP_DISABLED;
- else
- mode |= TUI_BP_ENABLED;
- if (bp->hit_count)
- mode |= TUI_BP_HIT;
- if (bp->cond)
- mode |= TUI_BP_CONDITIONAL;
- if (bp->type == bp_hardware_breakpoint)
- mode |= TUI_BP_HARDWARE;
- }
+
+ for (loc = bp->loc; loc != NULL; loc = loc->next)
+ {
+ if ((win == TUI_SRC_WIN
+ && loc->source_file
+ && (filename_cmp (src->filename, loc->source_file) == 0)
+ && line->line_or_addr.loa == LOA_LINE
+ && loc->line_number == line->line_or_addr.u.line_no)
+ || (win == TUI_DISASM_WIN
+ && line->line_or_addr.loa == LOA_ADDRESS
+ && loc->address == line->line_or_addr.u.addr))
+ {
+ if (bp->enable_state == bp_disabled)
+ mode |= TUI_BP_DISABLED;
+ else
+ mode |= TUI_BP_ENABLED;
+ if (bp->hit_count)
+ mode |= TUI_BP_HIT;
+ if (bp->loc->cond)
+ mode |= TUI_BP_CONDITIONAL;
+ if (bp->type == bp_hardware_breakpoint)
+ mode |= TUI_BP_HARDWARE;
+ }
+ }
}
if (line->has_break != mode)
{
{
enum tui_status ret = TUI_SUCCESS;
- if (win_info->detail.source_info.execution_info != (struct tui_gen_win_info *) NULL)
+ if (win_info->detail.source_info.execution_info
+ != (struct tui_gen_win_info *) NULL)
{
- struct tui_gen_win_info *exec_info_ptr = win_info->detail.source_info.execution_info;
+ struct tui_gen_win_info *exec_info_ptr
+ = win_info->detail.source_info.execution_info;
if (exec_info_ptr->content == NULL)
exec_info_ptr->content =
int mode;
element = (struct tui_win_element *) exec_info_ptr->content[i];
- src_element = (struct tui_win_element *) win_info->generic.content[i];
+ src_element = (struct tui_win_element *)
+ win_info->generic.content[i];
memset(element->which_element.simple_string, ' ',
sizeof(element->which_element.simple_string));
void
tui_show_exec_info_content (struct tui_win_info *win_info)
{
- struct tui_gen_win_info *exec_info = win_info->detail.source_info.execution_info;
+ struct tui_gen_win_info *exec_info
+ = win_info->detail.source_info.execution_info;
int cur_line;
werase (exec_info->handle);
void
tui_erase_exec_info_content (struct tui_win_info *win_info)
{
- struct tui_gen_win_info *exec_info = win_info->detail.source_info.execution_info;
+ struct tui_gen_win_info *exec_info
+ = win_info->detail.source_info.execution_info;
werase (exec_info->handle);
tui_refresh_win (exec_info);
xmalloc ((max_lines * line_width) * sizeof (char));
if (src_line_buf == (char *) NULL)
{
- fputs_unfiltered ("Unable to Allocate Memory for Source or Disassembly Display.\n",
+ fputs_unfiltered ("Unable to Allocate Memory for "
+ "Source or Disassembly Display.\n",
gdb_stderr);
return TUI_FAILURE;
}
(void **) tui_alloc_content (max_lines, SRC_WIN)) == NULL)
{
xfree (src_line_buf);
- fputs_unfiltered ("Unable to Allocate Memory for Source or Disassembly Display.\n",
+ fputs_unfiltered ("Unable to Allocate Memory for "
+ "Source or Disassembly Display.\n",
gdb_stderr);
return TUI_FAILURE;
}
}
-/* Answer whether the a particular line number or address is displayed
+/* Answer whether a particular line number or address is displayed
in the current source window. */
int
tui_line_is_displayed (int line,
}
-/* Answer whether the a particular line number or address is displayed
+/* Answer whether a particular line number or address is displayed
in the current source window. */
int
tui_addr_is_displayed (CORE_ADDR addr,