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

alpha: Compiler suggested cleanups

Browse source
This commit is contained in:
Mark Pizzolato 2014-12-30 11:57:19 -08:00
parent de9fc84fd4
commit 17f6132352
6 changed files with 12 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
alpha/alpha_cpu.c
View file

@ -393,7 +393,7 @@ while (reason == 0) {
} }
if (sim_interval <= 0) { /* chk clock queue */ if (sim_interval <= 0) { /* chk clock queue */
if (reason = sim_process_event ()) break; if ((reason = sim_process_event ())) break;
intr_summ = pal_eval_intr (1); /* eval interrupts */ intr_summ = pal_eval_intr (1); /* eval interrupts */
} }
@ -1433,7 +1433,7 @@ while (reason == 0) {
case 0x39: /* MINSW4 */ case 0x39: /* MINSW4 */
if (!(arch_mask & AMASK_MVI)) ABORT (EXC_RSVI); if (!(arch_mask & AMASK_MVI)) ABORT (EXC_RSVI);
for (i = 0, res = 0; i < 8; i = i++) { for (i = 0, res = 0; i < 8; i++) {
s1 = SEXT_W_Q (R[ra] >> (i << 4)); s1 = SEXT_W_Q (R[ra] >> (i << 4));
s2 = SEXT_W_Q (rbv >> (i << 4)); s2 = SEXT_W_Q (rbv >> (i << 4));
res = res | (((s1 <= s2)? R[ra]: rbv) & word_mask[i]); res = res | (((s1 <= s2)? R[ra]: rbv) & word_mask[i]);
@ -1451,7 +1451,7 @@ while (reason == 0) {
case 0x3B: /* MINUW4 */ case 0x3B: /* MINUW4 */
if (!(arch_mask & AMASK_MVI)) ABORT (EXC_RSVI); if (!(arch_mask & AMASK_MVI)) ABORT (EXC_RSVI);
for (i = 0, res = 0; i < 8; i = i++) { for (i = 0, res = 0; i < 8; i++) {
s64 = R[ra] & word_mask[i]; s64 = R[ra] & word_mask[i];
t64 = rbv & word_mask[i]; t64 = rbv & word_mask[i];
res = res | ((s64 <= t64)? s64: t64); res = res | ((s64 <= t64)? s64: t64);
@ -1469,7 +1469,7 @@ while (reason == 0) {
case 0x3D: /* MAXUW4 */ case 0x3D: /* MAXUW4 */
if (!(arch_mask & AMASK_MVI)) ABORT (EXC_RSVI); if (!(arch_mask & AMASK_MVI)) ABORT (EXC_RSVI);
for (i = 0, res = 0; i < 8; i = i++) { for (i = 0, res = 0; i < 8; i++) {
s64 = R[ra] & word_mask[i]; s64 = R[ra] & word_mask[i];
t64 = rbv & word_mask[i]; t64 = rbv & word_mask[i];
res = res | ((s64 >= t64)? s64: t64); res = res | ((s64 >= t64)? s64: t64);
@ -1487,7 +1487,7 @@ while (reason == 0) {
case 0x3F: /* MAXSW4 */ case 0x3F: /* MAXSW4 */
if (!(arch_mask & AMASK_MVI)) ABORT (EXC_RSVI); if (!(arch_mask & AMASK_MVI)) ABORT (EXC_RSVI);
for (i = 0, res = 0; i < 8; i = i++) { for (i = 0, res = 0; i < 8; i++) {
s1 = SEXT_W_Q (R[ra] >> (i << 4)); s1 = SEXT_W_Q (R[ra] >> (i << 4));
s2 = SEXT_W_Q (rbv >> (i << 4)); s2 = SEXT_W_Q (rbv >> (i << 4));
res = res | (((s1 >= s2)? R[ra]: rbv) & word_mask[i]); res = res | (((s1 >= s2)? R[ra]: rbv) & word_mask[i]);
@ -1834,7 +1834,7 @@ return SCPE_OK;
t_stat cpu_show_hist (FILE *st, UNIT *uptr, int32 val, void *desc) t_stat cpu_show_hist (FILE *st, UNIT *uptr, int32 val, void *desc)
{ {
uint32 k, di, lnt; int32 k, di, lnt;
char *cptr = (char *) desc; char *cptr = (char *) desc;
t_stat r; t_stat r;
InstHistory *h; InstHistory *h;

4
alpha/alpha_defs.h
View file

@ -34,11 +34,7 @@
#include "sim_defs.h" #include "sim_defs.h"
#include <setjmp.h> #include <setjmp.h>
#if defined (__GNUC__)
#define INLINE inline
#else
#define INLINE #define INLINE
#endif
/* Configuration */ /* Configuration */

2
alpha/alpha_ev5_cons.c
View file

@ -133,7 +133,7 @@ if ((dtlb_spage & SPEN_43) && (VPN_GETSP43 (vpn) == 2))
return (va & SP43_MASK); /* 43b superpage? */ return (va & SP43_MASK); /* 43b superpage? */
if ((dtlb_spage & SPEN_32) && (VPN_GETSP32 (vpn) == 0x1FFE)) if ((dtlb_spage & SPEN_32) && (VPN_GETSP32 (vpn) == 0x1FFE))
return (va & SP32_MASK); /* 32b superpage? */ return (va & SP32_MASK); /* 32b superpage? */
if (tlbp = dtlb_lookup (vpn)) /* try TLB */ if ((tlbp = dtlb_lookup (vpn))) /* try TLB */
return PHYS_ADDR (tlbp->pfn, va); /* found it */ return PHYS_ADDR (tlbp->pfn, va); /* found it */
if (ev5_mcsr & MCSR_NT) exc = cons_find_pte_nt (va, &pte64); if (ev5_mcsr & MCSR_NT) exc = cons_find_pte_nt (va, &pte64);
else exc = cons_find_pte_srm (va, &pte64); else exc = cons_find_pte_srm (va, &pte64);

3
alpha/alpha_ev5_pal.c
View file

@ -904,7 +904,8 @@ t_stat parse_pal_hwre (char *cptr, t_value *inst)
{ {
uint32 i, d, val = 0; uint32 i, d, val = 0;
int32 reg; int32 reg;
char *tptr, gbuf[CBUFSIZE]; const char *tptr;
char gbuf[CBUFSIZE];
t_stat r; t_stat r;
cptr = get_glyph (cptr, gbuf, '/'); cptr = get_glyph (cptr, gbuf, '/');

2
alpha/alpha_fpv.c
View file

@ -209,7 +209,7 @@ t_uint64 vax_cvtif (t_uint64 val, uint32 ir, uint32 dp)
UFP a; UFP a;
if (val == 0) return 0; /* 0? return +0 */ if (val == 0) return 0; /* 0? return +0 */
if (val < 0) { /* < 0? */ if ((val & Q_SIGN) != 0) { /* < 0? */
a.sign = 1; /* set sign */ a.sign = 1; /* set sign */
val = NEG_Q (val); /* |val| */ val = NEG_Q (val); /* |val| */
} }

3
alpha/alpha_sys.c
View file

@ -716,7 +716,8 @@ t_uint64 bra, df, db;
uint32 i, k, lit8, fl; uint32 i, k, lit8, fl;
int32 reg; int32 reg;
t_stat r; t_stat r;
char *tptr, gbuf[CBUFSIZE]; const char *tptr;
char gbuf[CBUFSIZE];
if ((r = parse_pal_hwre (cptr, inst)) < 0) return r; /* PAL hardware? */ if ((r = parse_pal_hwre (cptr, inst)) < 0) return r; /* PAL hardware? */
cptr = get_glyph (cptr, gbuf, 0); /* get opcode */ cptr = get_glyph (cptr, gbuf, 0); /* get opcode */