github.com/rcornwell.sims
1
0
Fork 0
mirror of https://github.com/rcornwell/sims.git synced 2026-01-20 17:57:40 +00:00
Code Releases Activity

I7000: Clean up coverity errors.

Browse Source
This commit is contained in:
Richard Cornwell 2017-06-08 21:57:59 -04:00
parent 5e8dda5c62
commit 2ccf83aaf0
2 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
I7000/i7070_cpu.c
View File

@ -235,7 +235,7 @@ t_uint64 ReadP(uint32 addr) {
}
}
} else {
if (addr > MAXMEMSIZE) {
if (addr >= 9990) {
switch(addr) {
case 9991: return AC[1];
case 9992: return AC[2];
@ -244,7 +244,7 @@ t_uint64 ReadP(uint32 addr) {
}
}
}
if (addr < MEMSIZE)
if (addr < MEMSIZE && addr < MAXMEMSIZE)
return M[addr];
return 0LL;
}
@ -260,15 +260,16 @@ void WriteP(uint32 addr, t_uint64 value) {
}
}
} else {
if (addr > MAXMEMSIZE) {
if (addr >= 9990) {
switch(addr) {
case 9991: AC[1] = value; return;
case 9992: AC[2] = value; return;
case 9993: AC[3] = value; return;
default: return;
}
}
}
if (addr < MEMSIZE)
if (addr < MEMSIZE && addr < MAXMEMSIZE)
M[addr] = value;
}

2
I7000/i7080_chan.c
View File

@ -664,7 +664,7 @@ chan_proc()
/* Wrap around if over end of memory, set error */
if (addr > EMEMSIZE) {
chan_flags[chan] |= CHS_ERR;
addr -= EMEMSIZE;
/* addr -= EMEMSIZE; */
if (chan_dev.dctrl & cmask)
sim_debug(DEBUG_EXP, &chan_dev, "write wrap %d\n", chan);
}