L68_OU_HIST_REG  4353 src/dps8/dps8_cpu.c     add_history (cpup, L68_OU_HIST_REG, w0, w1);
L68_OU_HIST_REG  7748 src/dps8/dps8_ins.c                     uint reg = cpu.tweaks.l68_mode ? L68_OU_HIST_REG : DPS8M_DU_OU_HIST_REG;
L68_OU_HIST_REG   860 src/dps8/panelScraper.c             SETL (bank_d, 0+3, cpu.history[L68_OU_HIST_REG][cpu.DATA_panel_hr_sel_sw][0], 36);
L68_OU_HIST_REG   861 src/dps8/panelScraper.c             SETL (bank_e, 0+3, cpu.history[L68_OU_HIST_REG][cpu.DATA_panel_hr_sel_sw][1], 36);