diff options
| author | Tom Tromey <tom@tromey.com> | 2019-10-21 10:58:08 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2019-11-05 15:23:36 -0700 |
| commit | 5d0510553eb447bf6861f4641b5ae3aaf9503a13 (patch) | |
| tree | e5e9abf7cc0fdc983ac6dbcc32c8659a712b17b2 /gdb | |
| parent | ade7beeae467e81b809fc124d8bfc2f3c4a8c8ab (diff) | |
| download | gdb-5d0510553eb447bf6861f4641b5ae3aaf9503a13.zip gdb-5d0510553eb447bf6861f4641b5ae3aaf9503a13.tar.gz gdb-5d0510553eb447bf6861f4641b5ae3aaf9503a13.tar.bz2 | |
Change tui_source_element::line to have type std::string
This changes tui_source_element::line to be of type std::string. This
reduces the number of copies made.
gdb/ChangeLog
2019-11-05 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.h (struct tui_source_element) <line>: Now a
std::string.
* tui/tui-winsource.c (tui_show_source_line): Update.
* tui/tui-source.c (tui_source_window::set_contents): Update.
* tui/tui-disasm.c (tui_disasm_window::set_contents): Update.
Change-Id: Id600f3e1d386a2911f187366e05e2ec599068dd2
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/tui/tui-disasm.c | 6 | ||||
| -rw-r--r-- | gdb/tui/tui-source.c | 2 | ||||
| -rw-r--r-- | gdb/tui/tui-winsource.c | 2 | ||||
| -rw-r--r-- | gdb/tui/tui-winsource.h | 2 |
5 files changed, 14 insertions, 6 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index efa66ee..0c05afe 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,11 @@ +2019-11-05 Tom Tromey <tom@tromey.com> + + * tui/tui-winsource.h (struct tui_source_element) <line>: Now a + std::string. + * tui/tui-winsource.c (tui_show_source_line): Update. + * tui/tui-source.c (tui_source_window::set_contents): Update. + * tui/tui-disasm.c (tui_disasm_window::set_contents): Update. + 2019-11-05 Christian Biesinger <cbiesinger@google.com> * symtab.h (gdb_static_assert): Put && operator at the beginning diff --git a/gdb/tui/tui-disasm.c b/gdb/tui/tui-disasm.c index 33a3ba1..91c9845 100644 --- a/gdb/tui/tui-disasm.c +++ b/gdb/tui/tui-disasm.c @@ -216,10 +216,10 @@ tui_disasm_window::set_contents (struct gdbarch *arch, + asm_lines[i].insn); /* Now copy the line taking the offset into account. */ - if (line.size() > offset) - src->line.reset (xstrndup (&line[offset], line_width)); + if (line.size () > offset) + src->line = line.substr (offset, line_width); else - src->line = make_unique_xstrdup (""); + src->line.clear (); src->line_or_addr.loa = LOA_ADDRESS; src->line_or_addr.u.addr = asm_lines[i].addr; diff --git a/gdb/tui/tui-source.c b/gdb/tui/tui-source.c index bb1013b..f956645 100644 --- a/gdb/tui/tui-source.c +++ b/gdb/tui/tui-source.c @@ -183,7 +183,7 @@ tui_source_window::set_contents (struct gdbarch *arch, symtab_to_fullname (s)) == 0 && cur_line_no == locator->line_no); - content[cur_line].line = make_unique_xstrdup (text.c_str ()); + content[cur_line].line = std::move (text); cur_line++; cur_line_no++; diff --git a/gdb/tui/tui-winsource.c b/gdb/tui/tui-winsource.c index 3fbc49f..5d0bcb4 100644 --- a/gdb/tui/tui-winsource.c +++ b/gdb/tui/tui-winsource.c @@ -222,7 +222,7 @@ tui_show_source_line (struct tui_source_window_base *win_info, int lineno) tui_set_reverse_mode (win_info->handle.get (), true); wmove (win_info->handle.get (), lineno, TUI_EXECINFO_SIZE); - tui_puts (line->line.get (), win_info->handle.get ()); + tui_puts (line->line.c_str (), win_info->handle.get ()); if (line->is_exec_point) tui_set_reverse_mode (win_info->handle.get (), false); diff --git a/gdb/tui/tui-winsource.h b/gdb/tui/tui-winsource.h index 9417b28..185d3dd 100644 --- a/gdb/tui/tui-winsource.h +++ b/gdb/tui/tui-winsource.h @@ -62,7 +62,7 @@ struct tui_source_element { } - gdb::unique_xmalloc_ptr<char> line; + std::string line; struct tui_line_or_address line_or_addr; bool is_exec_point = false; tui_bp_flags break_mode = 0; |