github.com/open-simh.simh
1
0
Fork 0
mirror of https://github.com/open-simh/simh.git synced 2026-01-27 12:42:45 +00:00
Code Issues Projects Releases Wiki Activity

PDP11, VAX, PDP10: Fixed setting of register value reflecting return buffer address - Problem reported by R. Voorhorst

Browse Source
This commit is contained in:
Mark Pizzolato
2014-04-12 09:48:39 -07:00
parent a24d23ee52
commit 5f5e931db0
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
PDP11/pdp11_dmc.c
View File

@@ -2204,7 +2204,7 @@ void dmc_set_addr(CTLR *controller, uint32 addr)
{
if (dmc_is_dmc(controller) || (!(*controller->csrs->sel2 & DMP_SEL2_M_22BIT))) {
dmc_setreg(controller, 4, addr & 0xFFFF, DBG_RGC);
dmc_setreg(controller, 6, (uint16)(((addr >> 2) << 14) | (*controller->csrs->sel6 & 0x3FFF)) , DBG_RGC);
dmc_setreg(controller, 6, (uint16)(((addr >> 16) << 14) | (*controller->csrs->sel6 & 0x3FFF)) , DBG_RGC);
}
else {
dmc_setreg(controller, 4, addr & 0xFFFF, DBG_RGC);