diff options
Diffstat (limited to 'gdb/tui/tui-disasm.c')
| -rw-r--r-- | gdb/tui/tui-disasm.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/gdb/tui/tui-disasm.c b/gdb/tui/tui-disasm.c index fcb33bc..e55f35d 100644 --- a/gdb/tui/tui-disasm.c +++ b/gdb/tui/tui-disasm.c @@ -381,6 +381,24 @@ tui_disasm_window::location_matches_p (struct bp_location *loc, int line_no) && content[line_no].line_or_addr.u.addr == loc->address); } +bool +tui_disasm_window::addr_is_displayed (CORE_ADDR addr) const +{ + bool is_displayed = false; + int threshold = SCROLL_THRESHOLD; + + int i = 0; + while (i < content.size () - threshold && !is_displayed) + { + is_displayed + = (content[i].line_or_addr.loa == LOA_ADDRESS + && content[i].line_or_addr.u.addr == addr); + i++; + } + + return is_displayed; +} + void tui_disasm_window::maybe_update (struct frame_info *fi, symtab_and_line sal, int line_no, CORE_ADDR addr) @@ -402,7 +420,7 @@ tui_disasm_window::maybe_update (struct frame_info *fi, symtab_and_line sal, a.loa = LOA_ADDRESS; a.u.addr = low; - if (!tui_addr_is_displayed (addr, this, TRUE)) + if (!addr_is_displayed (addr)) tui_update_source_window (this, get_frame_arch (fi), sal.symtab, a, TRUE); else |