folkert/simh-testsetgenerator
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

KA10: Fixed nopage read/write to always refer to memory.

Browse source
This commit is contained in:
Richard Cornwell 2023-09-30 20:03:36 -04:00 • committed by Paul Koning
parent 19c6b30e8e
commit 3da3de331e
1 changed files with 14 additions and 22 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
PDP10/kx10_cpu.c
View file

@ -4313,9 +4313,6 @@ int Mem_read_nopage() {
if (adr_cond && AB == AS) if (adr_cond && AB == AS)
address_conditions (0, 0); address_conditions (0, 0);
#endif #endif
if (AB < 020) {
MB = get_reg(AB);
} else {
if (AB >= MEMSIZE) { if (AB >= MEMSIZE) {
#if KL | KS #if KL | KS
irq_flags |= NXM_MEM; irq_flags |= NXM_MEM;
@ -4327,7 +4324,6 @@ int Mem_read_nopage() {
} }
sim_interval--; sim_interval--;
MB = M[AB]; MB = M[AB];
}
return 0; return 0;
} }
@ -4341,9 +4337,6 @@ int Mem_write_nopage() {
if (adr_cond && AB == AS) if (adr_cond && AB == AS)
address_conditions (0, 1); address_conditions (0, 1);
#endif #endif
if (AB < 020) {
set_reg(AB, MB);
} else {
if (AB >= MEMSIZE) { if (AB >= MEMSIZE) {
#if KL | KS #if KL | KS
irq_flags |= NXM_MEM; irq_flags |= NXM_MEM;
@ -4355,7 +4348,6 @@ int Mem_write_nopage() {
} }
sim_interval--; sim_interval--;
M[AB] = MB; M[AB] = MB;
}
return 0; return 0;
} }