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VAX: Fix NEXT command to also work when Virtual Memory is enabled.

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Initial testing was only done with boot code before the virtual addressing
was enabled.
This commit is contained in:
Mark Pizzolato
2016-02-04 10:32:14 -08:00
parent 197edc8d93
commit 3d6dd2f3ad
1 changed files with 6 additions and 1 deletions
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7
VAX/vax_cpu.c
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@@ -3232,13 +3232,18 @@ t_bool cpu_is_pc_a_subroutine_call (t_addr **ret_addrs)
static t_addr returns[MAX_SUB_RETURN_SKIP+1] = {0}; static t_addr returns[MAX_SUB_RETURN_SKIP+1] = {0};
static t_bool caveats_displayed = FALSE; static t_bool caveats_displayed = FALSE;
int i; int i;
int32 saved_sim_switches = sim_switches;
if (!caveats_displayed) { if (!caveats_displayed) {
caveats_displayed = TRUE; caveats_displayed = TRUE;
sim_printf ("%s", cpu_next_caveats); sim_printf ("%s", cpu_next_caveats);
} }
if (SCPE_OK != get_aval (PC, &cpu_dev, &cpu_unit)) /* get data */ sim_switches |= SWMASK('V');
if (SCPE_OK != get_aval (PC, &cpu_dev, &cpu_unit)) {/* get data */
sim_switches = saved_sim_switches;
return FALSE; return FALSE;
}
sim_switches = saved_sim_switches;
switch (sim_eval[0]) switch (sim_eval[0])
{ {
case BSBB: case BSBW: case JSB: case BSBB: case BSBW: case JSB: