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ALL: Massive 'const' cleanup

These changes facilitate more robust parameter type checking and helps
to identify unexpected coding errors.

Most simulators can now also be compiled with a C++ compiler without
warnings.

Additionally, these changes have also been configured to facilitate easier
backporting of simulator and device simulation modules to run under the
simh v3.9+ SCP framework.
This commit is contained in:
Mark Pizzolato
2016-05-15 15:25:33 -07:00
parent 60a8a2d43d
commit 5531ccb175
444 changed files with 4119 additions and 3798 deletions

View File

@@ -91,9 +91,9 @@ jmp_buf cpu_halt;
t_stat cpu_examine (t_value *vptr, t_addr addr, UNIT *uptr, int32 sw);
t_stat cpu_deposit (t_value val, t_addr addr, UNIT *uptr, int32 sw);
t_stat cpu_reset (DEVICE *dptr);
t_stat cpu_req (UNIT *u, int32 val, char *cptr, void *desc);
t_stat cpu_set_pult (UNIT *u, int32 val, char *cptr, void *desc);
t_stat cpu_show_pult (FILE *st, UNIT *up, int32 v, void *dp);
t_stat cpu_req (UNIT *u, int32 val, CONST char *cptr, void *desc);
t_stat cpu_set_pult (UNIT *u, int32 val, CONST char *cptr, void *desc);
t_stat cpu_show_pult (FILE *st, UNIT *up, int32 v, CONST void *dp);
/*
@@ -392,7 +392,7 @@ t_stat cpu_reset (DEVICE *dptr)
/*
* Request routine
*/
t_stat cpu_req (UNIT *u, int32 val, char *cptr, void *desc)
t_stat cpu_req (UNIT *u, int32 val, CONST char *cptr, void *desc)
{
GRP |= GRP_PANEL_REQ;
return SCPE_OK;
@@ -401,7 +401,7 @@ t_stat cpu_req (UNIT *u, int32 val, char *cptr, void *desc)
/*
* Hardwired program selector validation
*/
t_stat cpu_set_pult (UNIT *u, int32 val, char *cptr, void *desc)
t_stat cpu_set_pult (UNIT *u, int32 val, CONST char *cptr, void *desc)
{
int sw;
if (cptr) sw = atoi(cptr); else sw = 0;
@@ -417,7 +417,7 @@ t_stat cpu_set_pult (UNIT *u, int32 val, char *cptr, void *desc)
return SCPE_ARG;
}
t_stat cpu_show_pult (FILE *st, UNIT *up, int32 v, void *dp)
t_stat cpu_show_pult (FILE *st, UNIT *up, int32 v, CONST void *dp)
{
fprintf(st, "Pult packet switch position is %d", pult_packet_switch);
return SCPE_OK;