github.com/simh.simh
1
0
Fork 0
mirror of https://github.com/simh/simh.git synced 2026-01-26 20:12:23 +00:00
Code Releases Activity

Compiler suggested cleanups

Browse Source
This commit is contained in:
Mark Pizzolato
2013-03-13 22:28:14 -07:00
parent 9bd8305943
commit 28f645aeab
9 changed files with 44 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
NOVA/nova_cpu.c
View File

@@ -243,11 +243,12 @@
#define STK_CHECK(x,y) if (((x) & 0377) < (y)) \
int_req = int_req | INT_STK
#define IND_STEP(x) M[x] & A_IND; /* return next level indicator */ \
if ( ((x) <= AUTO_TOP) && ((x) >= AUTO_INC) ) \
if ( (x) < AUTO_DEC ) \
M[x] = (M[x] + 1) & DMASK; \
else \
M[x] = (M[x] - 1) & DMASK; \
if ( ((x) <= AUTO_TOP) && ((x) >= AUTO_INC) ) { \
if ( (x) < AUTO_DEC ) \
M[x] = (M[x] + 1) & DMASK; \
else \
M[x] = (M[x] - 1) & DMASK; \
} \
x = M[x] & AMASK
#define INCREMENT_PC PC = (PC + 1) & AMASK /* increment PC */