From 5d49bf1b698124fe21017105f84b18e29221b262 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Tue, 12 Nov 2019 18:04:01 -0700 Subject: Simplify tui_update_source_windows_with_line This changes tui_update_source_windows_with_line to take a symtab_and_line, rather than separate parameters, and then updates the caller. gdb/ChangeLog 2019-12-20 Tom Tromey * tui/tui.c (tui_show_source): Update. * tui/tui-winsource.h (tui_update_source_windows_with_line): Update. * tui/tui-winsource.c (tui_update_source_windows_with_line): Take a symtab_symbol_info, not a separate symtab and line. Simplify. Change-Id: I8803a0a6fd2938ceee859aea53a57ce582f3e80d --- gdb/ChangeLog | 7 +++++++ gdb/tui/tui-winsource.c | 36 ++++++++---------------------------- gdb/tui/tui-winsource.h | 3 +-- gdb/tui/tui.c | 2 +- 4 files changed, 17 insertions(+), 31 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 77620d0..f5d667e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,12 @@ 2019-12-20 Tom Tromey + * tui/tui.c (tui_show_source): Update. + * tui/tui-winsource.h (tui_update_source_windows_with_line): Update. + * tui/tui-winsource.c (tui_update_source_windows_with_line): Take + a symtab_symbol_info, not a separate symtab and line. Simplify. + +2019-12-20 Tom Tromey + * tui/tui-winsource.c (tui_update_source_windows_with_addr): Simplify. diff --git a/gdb/tui/tui-winsource.c b/gdb/tui/tui-winsource.c index 8f98904..3305c8c 100644 --- a/gdb/tui/tui-winsource.c +++ b/gdb/tui/tui-winsource.c @@ -214,39 +214,19 @@ tui_update_source_windows_with_addr (struct gdbarch *gdbarch, CORE_ADDR addr) win_info->update_source_window (gdbarch, sal); } -/* Function to ensure that the source and/or disassemly windows - reflect the input address. */ +/* Function to ensure that the source and/or disassembly windows + reflect the symtab and line. */ void -tui_update_source_windows_with_line (struct symtab *s, int line) +tui_update_source_windows_with_line (struct symtab_and_line sal) { - struct gdbarch *gdbarch; - CORE_ADDR pc; - struct symtab_and_line sal; - - if (!s) + if (!sal.symtab) return; - sal.pspace = current_program_space; - sal.symtab = s; - sal.line = line; - - gdbarch = get_objfile_arch (SYMTAB_OBJFILE (s)); + find_line_pc (sal.symtab, sal.line, &sal.pc); + struct gdbarch *gdbarch = get_objfile_arch (SYMTAB_OBJFILE (sal.symtab)); - 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: - find_line_pc (s, line, &pc); - sal.pc = pc; - TUI_SRC_WIN->update_source_window (gdbarch, sal); - if (tui_current_layout () == SRC_DISASSEM_COMMAND) - TUI_DISASM_WIN->update_source_window (gdbarch, sal); - break; - } + for (struct tui_source_window_base *win_info : tui_source_windows ()) + win_info->update_source_window (gdbarch, sal); } void diff --git a/gdb/tui/tui-winsource.h b/gdb/tui/tui-winsource.h index dde56a7..435203d 100644 --- a/gdb/tui/tui-winsource.h +++ b/gdb/tui/tui-winsource.h @@ -227,8 +227,7 @@ extern void tui_update_all_breakpoint_info (struct breakpoint *being_deleted); /* Function to display the "main" routine. */ extern void tui_display_main (void); extern void tui_update_source_windows_with_addr (struct gdbarch *, CORE_ADDR); -extern void tui_update_source_windows_with_line (struct symtab *, - int); +extern void tui_update_source_windows_with_line (struct symtab_and_line sal); /* Extract some source text from PTR. LINE_NO is the line number. If it is positive, it is printed at the start of the line. FIRST_COL diff --git a/gdb/tui/tui.c b/gdb/tui/tui.c index deb6bb2..a0d2e4c 100644 --- a/gdb/tui/tui.c +++ b/gdb/tui/tui.c @@ -634,7 +634,7 @@ tui_show_source () /* Make sure that the source window is displayed. */ tui_add_win_to_layout (SRC_WIN); - tui_update_source_windows_with_line (cursal.symtab, cursal.line); + tui_update_source_windows_with_line (cursal); tui_update_locator_fullname (cursal.symtab); } -- cgit v1.1