static CORE_ADDR
tui_find_disassembly_address (CORE_ADDR pc, int from)
{
- register CORE_ADDR newLow;
- int maxLines;
+ register CORE_ADDR new_low;
+ int max_lines;
int i;
struct tui_asm_line* lines;
- maxLines = (from > 0) ? from : - from;
- if (maxLines <= 1)
+ max_lines = (from > 0) ? from : - from;
+ if (max_lines <= 1)
return pc;
lines = (struct tui_asm_line*) alloca (sizeof (struct tui_asm_line)
- * maxLines);
- memset (lines, 0, sizeof (struct tui_asm_line) * maxLines);
+ * max_lines);
+ memset (lines, 0, sizeof (struct tui_asm_line) * max_lines);
- newLow = pc;
+ new_low = pc;
if (from > 0)
{
- tui_disassemble (lines, pc, maxLines);
- newLow = lines[maxLines - 1].addr;
+ tui_disassemble (lines, pc, max_lines);
+ new_low = lines[max_lines - 1].addr;
}
else
{
/* Find backward an address which is a symbol
and for which disassembling from that address will fill
completely the window. */
- pos = maxLines - 1;
+ pos = max_lines - 1;
do {
- newLow -= 1 * maxLines;
- msymbol = lookup_minimal_symbol_by_pc_section (newLow, 0);
+ new_low -= 1 * max_lines;
+ msymbol = lookup_minimal_symbol_by_pc_section (new_low, 0);
if (msymbol)
- newLow = SYMBOL_VALUE_ADDRESS (msymbol);
+ new_low = SYMBOL_VALUE_ADDRESS (msymbol);
else
- newLow += 1 * maxLines;
+ new_low += 1 * max_lines;
- tui_disassemble (lines, newLow, maxLines);
+ tui_disassemble (lines, new_low, max_lines);
last_addr = lines[pos].addr;
} while (last_addr > pc && msymbol);
CORE_ADDR next_addr;
pos++;
- if (pos >= maxLines)
+ if (pos >= max_lines)
pos = 0;
next_addr = tui_disassemble (&lines[pos], last_addr, 1);
last_addr = next_addr;
} while (last_addr <= pc);
pos++;
- if (pos >= maxLines)
+ if (pos >= max_lines)
pos = 0;
- newLow = lines[pos].addr;
+ new_low = lines[pos].addr;
}
- for (i = 0; i < maxLines; i++)
+ for (i = 0; i < max_lines; i++)
{
xfree (lines[i].addr_string);
xfree (lines[i].insn);
}
- return newLow;
+ return new_low;
}
/* Function to set the disassembly window's content. */
enum tui_status ret = TUI_FAILURE;
register int i;
int offset = TUI_DISASM_WIN->detail.source_info.horizontal_offset;
- register int lineWidth, maxLines;
+ register int line_width, max_lines;
CORE_ADDR cur_pc;
struct tui_gen_win_info * locator = tui_locator_win_info_ptr ();
int tab_len = tui_default_tab_len ();
cur_pc = (CORE_ADDR)
(((struct tui_win_element *) locator->content[0])->which_element.locator.addr);
- maxLines = TUI_DISASM_WIN->generic.height - 2; /* account for hilite */
+ max_lines = TUI_DISASM_WIN->generic.height - 2; /* account for hilite */
/* Get temporary table that will hold all strings (addr & insn). */
lines = (struct tui_asm_line*) alloca (sizeof (struct tui_asm_line)
- * maxLines);
- memset (lines, 0, sizeof (struct tui_asm_line) * maxLines);
+ * max_lines);
+ memset (lines, 0, sizeof (struct tui_asm_line) * max_lines);
- lineWidth = TUI_DISASM_WIN->generic.width - 1;
+ line_width = TUI_DISASM_WIN->generic.width - 1;
- tui_disassemble (lines, pc, maxLines);
+ tui_disassemble (lines, pc, max_lines);
/* See what is the maximum length of an address and of a line. */
addr_size = 0;
max_size = 0;
- for (i = 0; i < maxLines; i++)
+ for (i = 0; i < max_lines; i++)
{
size_t len = strlen (lines[i].addr_string);
if (len > addr_size)
insn_pos = (1 + (addr_size / tab_len)) * tab_len;
/* Now construct each line */
- for (i = 0; i < maxLines; i++)
+ for (i = 0; i < max_lines; i++)
{
struct tui_win_element * element;
struct tui_source_element* src;
- int curLen;
+ int cur_len;
element = (struct tui_win_element *) TUI_DISASM_WIN->generic.content[i];
src = &element->which_element.source;
strcpy (line, lines[i].addr_string);
- curLen = strlen (line);
+ cur_len = strlen (line);
/* Add spaces to make the instructions start on the same column */
- while (curLen < insn_pos)
+ while (cur_len < insn_pos)
{
strcat (line, " ");
- curLen++;
+ cur_len++;
}
strcat (line, lines[i].insn);
/* Function to display the disassembly window with disassembled code. */
void
-tui_show_disassem (CORE_ADDR startAddr)
+tui_show_disassem (CORE_ADDR start_addr)
{
- struct symtab *s = find_pc_symtab (startAddr);
- struct tui_win_info * winWithFocus = tui_win_with_focus ();
+ 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 = startAddr;
+ 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 && winWithFocus == TUI_SRC_WIN)
+ if (tui_current_layout () != SRC_DISASSEM_COMMAND && win_with_focus == TUI_SRC_WIN)
tui_set_win_focus_to (TUI_DISASM_WIN);
return;
/* Function to display the disassembly window. */
void
-tui_show_disassem_and_update_source (CORE_ADDR startAddr)
+tui_show_disassem_and_update_source (CORE_ADDR start_addr)
{
struct symtab_and_line sal;
- tui_show_disassem (startAddr);
+ tui_show_disassem (start_addr);
if (tui_current_layout () == SRC_DISASSEM_COMMAND)
{
union 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 (startAddr, 0);
+ sal = find_pc_line (start_addr, 0);
val.line_no = sal.line;
tui_update_source_window (TUI_SRC_WIN, sal.symtab, val, TRUE);
if (sal.symtab)
/* Scroll the disassembly forward or backward vertically. */
void
-tui_vertical_disassem_scroll (enum tui_scroll_direction scrollDirection,
- int numToScroll)
+tui_vertical_disassem_scroll (enum tui_scroll_direction scroll_direction,
+ int num_to_scroll)
{
if (TUI_DISASM_WIN->generic.content != NULL)
{
tui_win_content content;
struct symtab *s;
union tui_line_or_address val;
- int maxLines, dir;
+ int max_lines, dir;
struct symtab_and_line cursal = get_current_source_symtab_and_line ();
content = (tui_win_content) TUI_DISASM_WIN->generic.content;
s = cursal.symtab;
/* account for hilite */
- maxLines = TUI_DISASM_WIN->generic.height - 2;
+ max_lines = TUI_DISASM_WIN->generic.height - 2;
pc = content[0]->which_element.source.line_or_addr.addr;
- dir = (scrollDirection == FORWARD_SCROLL) ? maxLines : - maxLines;
+ dir = (scroll_direction == FORWARD_SCROLL) ? max_lines : - max_lines;
val.addr = tui_find_disassembly_address (pc, dir);
tui_update_source_window_as_is (TUI_DISASM_WIN, s, val, FALSE);
projects / thirdparty / binutils-gdb.git / blobdiff