Toolchain/binutils-gdb
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import gdb-19990422 snapshot

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This commit is contained in:
Stan Shebs
1999-04-26 18:34:20 +00:00
parent 1996fae846
commit 7a292a7adf
354 changed files with 13433 additions and 11180 deletions
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32
gdb/source.c
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@@ -976,10 +976,12 @@ identify_source_line (s, line, mid_statement, pc)
/* Print source lines from the file of symtab S,
starting with line number LINE and stopping before line number STOPLINE. */
static void print_source_lines_base PARAMS ((struct symtab *s, int line, int stopline, int noerror));
static void
print_source_lines_base (s, line, stopline, noerror)
struct symtab *s;
int line, stopline;
int line;
int stopline;
int noerror;
{
register int c;
@@ -1284,19 +1286,21 @@ list_command (arg, from_tty)
else if (sal.symtab == 0)
error ("No default source file yet. Do \"help list\".");
else if (no_end)
if (lines_to_list % 2 == 0)
print_source_lines (sal.symtab,
max (sal.line - (lines_to_list / 2), 1),
sal.line + (lines_to_list / 2), 0);
else
/* If lines_to_list is odd, then we round down in
* one of the lines_to_list/2 computations, round up in
* the other, so the total window size around the specified
* line comes out right.
*/
print_source_lines (sal.symtab,
max (sal.line - (lines_to_list / 2), 1),
sal.line + ((1+lines_to_list) / 2), 0);
{
if (lines_to_list % 2 == 0)
print_source_lines (sal.symtab,
max (sal.line - (lines_to_list / 2), 1),
sal.line + (lines_to_list / 2), 0);
else
/* If lines_to_list is odd, then we round down in
* one of the lines_to_list/2 computations, round up in
* the other, so the total window size around the specified
* line comes out right.
*/
print_source_lines (sal.symtab,
max (sal.line - (lines_to_list / 2), 1),
sal.line + ((1+lines_to_list) / 2), 0);
}
else
print_source_lines (sal.symtab, sal.line,
(dummy_end