93004d61a6
Thiago Jung Bauermann <bauerman@br.ibm.com> * gdb.base/dfp-exprs.exp: new file adding tests for Decimal Floating Point expressions. * gdb.base/dfp-test.exp: new file adding tests for Decimal Floating Point variables. * gdb.base/dfp-test.c: new file containing program with Decimal Floating variables, used by gdb.base/dfp-test.exp.
93 lines
2.7 KiB
C
93 lines
2.7 KiB
C
/* This testcase is part of GDB, the GNU debugger.
|
|
|
|
Copyright 2007 Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
volatile _Decimal32 d32;
|
|
volatile _Decimal64 d64;
|
|
volatile _Decimal128 d128;
|
|
|
|
struct decstruct
|
|
{
|
|
int int4;
|
|
long long8;
|
|
_Decimal32 dec32;
|
|
_Decimal64 dec64;
|
|
_Decimal128 dec128;
|
|
} ds;
|
|
|
|
static _Decimal32
|
|
arg0_32 (_Decimal32 arg0, _Decimal32 arg1, _Decimal32 arg2,
|
|
_Decimal32 arg3, _Decimal32 arg4, _Decimal32 arg5)
|
|
{
|
|
return arg0;
|
|
}
|
|
|
|
static _Decimal64
|
|
arg0_64 (_Decimal64 arg0, _Decimal64 arg1, _Decimal64 arg2,
|
|
_Decimal64 arg3, _Decimal64 arg4, _Decimal64 arg5)
|
|
{
|
|
return arg0;
|
|
}
|
|
|
|
static _Decimal128
|
|
arg0_128 (_Decimal128 arg0, _Decimal128 arg1, _Decimal128 arg2,
|
|
_Decimal128 arg3, _Decimal128 arg4, _Decimal128 arg5)
|
|
{
|
|
return arg0;
|
|
}
|
|
|
|
int main()
|
|
{
|
|
/* An finite 32-bits decimal floating point. */
|
|
d32 = 1.2345df; /* Initialize d32. */
|
|
|
|
/* Non-finite 32-bits decimal floating point: infinity and NaN. */
|
|
d32 = __builtin_infd32(); /* Positive infd32. */
|
|
d32 = -__builtin_infd32(); /* Negative infd32. */
|
|
d32 = __builtin_nand32("");
|
|
|
|
/* An finite 64-bits decimal floating point. */
|
|
d64 = 1.2345dd; /* Initialize d64. */
|
|
|
|
/* Non-finite 64-bits decimal floating point: infinity and NaN. */
|
|
d64 = __builtin_infd64(); /* Positive infd64. */
|
|
d64 = -__builtin_infd64(); /* Negative infd64. */
|
|
d64 = __builtin_nand64("");
|
|
|
|
/* An finite 128-bits decimal floating point. */
|
|
d128 = 1.2345dl; /* Initialize d128. */
|
|
|
|
/* Non-finite 128-bits decimal floating point: infinity and NaN. */
|
|
d128 = __builtin_infd128(); /* Positive infd128. */
|
|
d128 = -__builtin_infd128(); /* Negative infd128. */
|
|
d128 = __builtin_nand128("");
|
|
|
|
/* Functions with decimal floating point as parameter and return value. */
|
|
d32 = arg0_32 (0.1df, 1.0df, 2.0df, 3.0df, 4.0df, 5.0df);
|
|
d64 = arg0_64 (0.1dd, 1.0dd, 2.0dd, 3.0dd, 4.0dd, 5.0dd);
|
|
d128 = arg0_128 (0.1dl, 1.0dl, 2.0dl, 3.0dl, 4.0dl, 5.0dl);
|
|
|
|
ds.int4 = 1;
|
|
ds.long8 = 2;
|
|
ds.dec32 = 1.2345df;
|
|
ds.dec64 = 1.2345dd;
|
|
ds.dec128 = 1.2345dl;
|
|
|
|
return 0; /* Exit point. */
|
|
}
|