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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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7
Interdata/id16_cpu.c
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@@ -223,11 +223,6 @@ InstHistory *hst = NULL; /* instruction history *
struct BlockIO blk_io; /* block I/O status */
uint32 (*dev_tab[DEVNO])(uint32 dev, uint32 op, uint32 datout) = { NULL };
extern int32 sim_interval;
extern int32 sim_int_char;
extern uint32 sim_brk_types, sim_brk_dflt, sim_brk_summ; /* breakpoint info */
extern t_bool sim_idle_enab;
uint32 ReadB (uint32 loc);
uint32 ReadH (uint32 loc);
void WriteB (uint32 loc, uint32 val);
@@ -2011,8 +2006,6 @@ char *cptr = (char *) desc;
t_value sim_eval[2];
t_stat r;
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;

8
Interdata/id32_cpu.c
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@@ -253,12 +253,6 @@ jmp_buf save_env; /* abort handler */
struct BlockIO blk_io; /* block I/O status */
uint32 (*dev_tab[DEVNO])(uint32 dev, uint32 op, uint32 datout) = { NULL };
extern int32 sim_interval;
extern int32 sim_int_char;
extern uint32 sim_brk_types, sim_brk_dflt, sim_brk_summ; /* breakpoint info */
extern t_bool sim_idle_enab;
extern FILE *sim_deb;
uint32 ReadB (uint32 loc, uint32 rel);
uint32 ReadH (uint32 loc, uint32 rel);
void WriteB (uint32 loc, uint32 val, uint32 rel);
@@ -2400,8 +2394,6 @@ char *cptr = (char *) desc;
t_value sim_eval[3];
t_stat r;
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;

1
Interdata/id32_dboot.c
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@@ -288,7 +288,6 @@ t_stat id_dboot (int32 u, DEVICE *dptr)
{
extern DIB ttp_dib, sch_dib;
extern uint32 PC;
extern int32 sim_switches;
uint32 i, typ, ctlno, off, add, cap, sch_dev;
UNIT *uptr;

1
Interdata/id_dp.c
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@@ -139,7 +139,6 @@ static struct drvtyp drv_tab[] = {
};
extern uint32 int_req[INTSZ], int_enb[INTSZ];
extern FILE *sim_deb;
uint8 dpxb[DP_NUMBY]; /* xfer buffer */
uint32 dp_bptr = 0; /* buffer ptr */

2
Interdata/id_io.c
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@@ -66,8 +66,6 @@ extern uint32 int_req[INTSZ], int_enb[INTSZ];
extern uint32 (*dev_tab[DEVNO])(uint32 dev, uint32 op, uint32 datout);
extern uint32 pawidth;
extern UNIT cpu_unit;
extern FILE *sim_log;
extern DEVICE *sim_devices[];
uint32 sch_max = 2; /* sch count */
uint32 sch_sa[SCH_NUMCH] = { 0 }; /* start addr */