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core/disasm: change cursor when in the middle of an instruction

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fix #3748
This commit is contained in:
Riccardo Schirone 2015-11-27 16:16:44 +01:00 committed by pancake
parent 3989c94c5a
commit fce421b0f0
1 changed files with 11 additions and 3 deletions
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14
libr/core/disasm.c
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@ -700,17 +700,25 @@ static void handle_atabs_option(RCore *core, RDisasmState *ds) {
}
static void handle_print_show_cursor (RCore *core, RDisasmState *ds) {
char res[] = " ";
char res[] = " ";
void *p;
int q;
if (!core || !ds || !ds->show_marks)
return;
q = core->print->cur_enabled &&
ds->cursor >= ds->index &&
ds->cursor < (ds->index+ds->asmop.size);
ds->cursor < (ds->index + ds->asmop.size);
p = r_bp_get_at (core->dbg->bp, ds->at);
if (p) res[0] = 'b';
if (q) res[1] = '*';
if (q) {
if (ds->cursor == ds->index) {
res[1] = '*';
} else {
int i = 1, diff = ds->cursor - ds->index;
if (diff > 9) res[i++] = '0' + (diff / 10);
res[i] = '0' + (diff % 10);
}
}
r_cons_strcat (res);
}