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ING_DB

This commit is contained in:
Oliver Lehmann 1989-04-04 08:28:16 +00:00
parent 7503654ab7
commit 3046bc250c
1 changed files with 190 additions and 0 deletions
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190
WEGA/contrib/ingres/dbs/src/sys/tidtest.c Normal file
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# include "../conf/gen.h"
# include "../h/dbs.h"
# include "../h/access.h"
/* alignment for char * */
struct ptr
{
char d_ptr;
char *s_ptr;
} v_ptr;
struct
{
char da_ptr;
char *sa_ptr[2];
} va_ptr;
/* alignment for char */
struct
{
char d_char;
char s_char;
} v_char;
struct
{
char da_char;
char sa_char[2];
} va_char;
/* alignment for short */
struct
{
char d_short;
short s_short;
} v_short;
struct
{
char da_short;
short sa_short[2];
} va_short;
/* alignment for int */
struct
{
char d_int;
int s_int;
} v_int;
struct
{
char da_int;
int sa_int[2];
} va_int;
/* alignment for long */
struct
{
char d_long;
long s_long;
} v_long;
struct
{
char da_long;
long sa_long[2];
} va_long;
/* alignment for float */
struct
{
char d_float;
float s_float;
} v_float;
struct
{
char da_float;
float sa_float[2];
} va_float;
/* alignment for double */
struct
{
char d_double;
double s_double;
} v_double;
struct
{
char da_double;
double sa_double[2];
} va_double;
/* alignment for struct */
struct
{
char d_struct;
struct ptr s_struct;
} v_struct;
struct
{
char da_struct;
struct ptr sa_struct[2];
} va_struct;
AAdumptid(tid)
register struct tup_id *tid;
{
long pageid;
AApluck_page(tid, &pageid);
printf("tid: %08lx/%04x\n", pageid, ctou(tid->line_id));
}
AApluck_page(tid, var)
register struct tup_id *tid;
register struct lpage *var;
{
var->lpg0 = tid->pg0;
var->lpg1 = tid->pg1;
var->lpg2 = tid->pg2;
var->lpgx = 0;
}
main()
{
char sign;
long page;
printf("SIZEOF_TEST\n");
printf("char\t%d\n", sizeof (char));
printf("char *\t%d\n", sizeof (char *));
printf("short\t%d\n", sizeof (short));
printf("int\t%d\n", sizeof (int));
printf("long\t%d\n", sizeof (long));
printf("float\t%d\n", sizeof (float));
printf("double\t%d\n", sizeof (double));
printf("SIGN_EXT_TEST\n");
sign = '\377';
printf("sign\t%x\n", sign);
printf("ALIGNMENT_TEST\n");
printf("type\telement\tarray\n");
printf("------------------------\n");
printf("ptr\t%d\t%d\n", ((char *) &v_ptr.s_ptr) - ((char *) &v_ptr),
((char *) va_ptr.sa_ptr) - ((char *) &va_ptr));
printf("char\t%d\t%d\n", ((char *) &v_char.s_char) - ((char *) &v_char),
((char *) va_char.sa_char) - ((char *) &va_char));
printf("short\t%d\t%d\n", ((char *) &v_short.s_short) - ((char *) &v_short),
((char *) va_short.sa_short) - ((char *) &va_short));
printf("int\t%d\t%d\n", ((char *) &v_int.s_int) - ((char *) &v_int),
((char *) va_int.sa_int) - ((char *) &va_int));
printf("long\t%d\t%d\n", ((char *) &v_long.s_long) - ((char *) &v_long),
((char *) va_long.sa_long) - ((char *) &va_long));
printf("float\t%d\t%d\n", ((char *) &v_float.s_float) - ((char *) &v_float),
((char *) va_float.sa_float) - ((char *) &va_float));
printf("double\t%d\t%d\n", ((char *) &v_double.s_double) - ((char *) &v_double),
((char *) va_double.sa_double) - ((char *) &va_double));
printf("struct\t%d\t%d\n", ((char *) &v_struct.s_struct) - ((char *) &v_struct),
((char *) va_struct.sa_struct) - ((char *) &va_struct));
printf("------------------------\n");
printf("PAGE %010lx ", page = 0x00000000L);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0x000000ffL);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0x0000ff00L);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0x0000ffffL);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0x00ff0000L);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0x00ff00ffL);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0x00ffff00L);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0x00ffffffL);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0xff000000L);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0xff0000ffL);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0xff00ff00L);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0xff00ffffL);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0xffff0000L);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0xffff00ffL);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0xffffff00L);
AAdumptid(&page);
printf("PAGE %010lx ", page = 0xffffffffL);
AAdumptid(&page);
}