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SCP: Stop calls VM-provided address printer for PC without REG_VMAD from Dave Bryan

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OBSERVATION:  For a simulator stop, sim_vm_fprint_addr (if defined) is
     called to print the value of the program counter, regardless of whether or
     not the register was defined with REG_VMAD.  However, displaying the PC
     value with "examine" calls sim_vm_fprint_addr only if the REG_VMAD flag is
     present.  The displayed value of the PC should be the same in both cases.
This commit is contained in:
Mark Pizzolato 2014-12-16 09:02:57 -08:00
parent e35081db1f
commit 03800ae725
1 changed files with 5 additions and 5 deletions
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10
scp.c
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@ -5950,7 +5950,7 @@ printf ("\n");
if (unechoed_cmdline)
sim_printf("%s> %s\n", do_position(), unechoed_cmdline);
fprint_stopped (stdout, r); /* print msg */
if (sim_log && (sim_log != stdout))) /* log if enabled */
if (sim_log && (sim_log != stdout)) /* log if enabled */
fprint_stopped (sim_log, r);
if (sim_deb && (sim_deb != stdout)) /* log if enabled */
fprint_stopped (sim_deb, r);
@ -5986,10 +5986,10 @@ if (v >= SCPE_BASE)
else
fprintf (st, "\n%s, %s: ", sim_stop_messages[v], pc->name);
pcval = get_rval (pc, 0);
if (sim_vm_fprint_addr)
sim_vm_fprint_addr (st, dptr, (t_addr) pcval);
else fprint_val (st, pcval, pc->radix, pc->width,
pc->flags & REG_FMT);
if ((pc->flags & REG_VMAD) && sim_vm_fprint_addr) /* if reg wants VM-specific printer */
sim_vm_fprint_addr (st, dptr, (t_addr) pcval); /* call it to print the PC address */
else fprint_val (st, pcval, pc->radix, pc->width, /* otherwise, print as a numeric value */
pc->flags & REG_FMT); /* with the radix and formatting specified */
if ((dptr != NULL) && (dptr->examine != NULL)) {
for (i = 0; i < sim_emax; i++)
sim_eval[i] = 0;