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Migrating scp and library global variables to be declared as extern in the appropriate library include file and remove repetitive declarations in referencing modules.

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This commit is contained in:
Mark Pizzolato
2013-01-10 13:29:15 -08:00
parent bc816ae871
commit dac73b9381
139 changed files with 37 additions and 373 deletions
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6
PDP10/pdp10_cpu.c
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@@ -198,10 +198,6 @@ int32 hst_p = 0; /* history pointer */
int32 hst_lnt = 0; /* history length */
InstHistory *hst = NULL; /* instruction history */
extern int32 sim_int_char;
extern int32 sim_interval;
extern uint32 sim_brk_types, sim_brk_dflt, sim_brk_summ; /* breakpoint info */
/* Forward and external declarations */
t_stat cpu_ex (t_value *vptr, t_addr addr, UNIT *uptr, int32 sw);
@@ -2393,8 +2389,6 @@ char *cptr = (char *) desc;
t_stat r;
t_value sim_eval;
InstHistory *h;
extern t_stat fprint_sym (FILE *ofile, t_addr addr, t_value *val,
UNIT *uptr, int32 sw);
if (hst_lnt == 0) /* enabled? */
return SCPE_NOFNC;

2
PDP10/pdp10_ksio.c
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@@ -120,9 +120,7 @@ extern d10 pager_word;
extern int32 flags;
extern const int32 pi_l2bit[8];
extern UNIT cpu_unit;
extern FILE *sim_log;
extern jmp_buf save_env;
extern DEVICE *sim_devices[];
extern int32 pi_eval (void);
extern int32 rp_inta (void);

1
PDP10/pdp10_rp.c
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@@ -1155,7 +1155,6 @@ return SCPE_OK;
t_stat rp_detach (UNIT *uptr)
{
int32 drv;
extern int32 sim_is_running;
if (!(uptr->flags & UNIT_ATT)) /* attached? */
return SCPE_OK;

1
PDP10/pdp10_sys.c
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@@ -338,7 +338,6 @@ t_stat sim_load (FILE *fileref, char *cptr, char *fnam, int flag)
{
d10 data;
int32 wc, fmt;
extern int32 sim_switches;
fmt = 0; /* no fmt */
if (sim_switches & SWMASK ('R')) /* -r? */

2
PDP10/pdp10_tu.c
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@@ -297,8 +297,6 @@ extern int32 int_req;
extern int32 ubmap[UBANUM][UMAP_MEMSIZE]; /* Unibus map */
extern int32 ubcs[UBANUM];
extern UNIT cpu_unit;
extern int32 sim_switches;
extern FILE *sim_deb;
int32 tucs1 = 0; /* control/status 1 */
int32 tuwc = 0; /* word count */