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sim: tests: get common tests working again

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These were written with 32-bit host assumptions baked into it.
Simplify the printf formats to use ll length modifier as it's
in C11 rather than trying to manually break it up into two,
and cleanup some of the casts to stop assuming sizeof(long) is
the same as sizeof(int).

We also have to add a few more includes for the various funcs
used in here.

The tests aren't compiled automatically still.  We can figure
that out later with more work.
This commit is contained in:
Mike Frysinger
2021-01-09 17:57:48 -05:00
parent c6185dce03
commit 254c3783fe
4 changed files with 46 additions and 41 deletions
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25
sim/testsuite/common/bits-gen.c
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@@ -17,9 +17,10 @@ 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>
#include <string.h>
#include <unistd.h>
void
gen_struct (void)
@@ -29,8 +30,8 @@ gen_struct (void)
printf (" int line;\n");
printf (" int row;\n");
printf (" int col;\n");
printf (" long long val;\n");
printf (" long long check;\n");
printf (" unsigned64 val;\n");
printf (" unsigned64 check;\n");
printf ("} test_tuples;\n");
printf ("\n");
printf ("typedef struct _test_spec {\n");
@@ -62,13 +63,12 @@ gen_bit (int bitsize,
else
bit <<= i;
if (bitsize == 32)
bit = (unsigned) bit; /* truncate it! */
bit &= 0xffffffff; /* truncate it! */
/* write it out */
printf (" { __LINE__, ");
printf ("%d, %2d, ", -1, i);
printf ("%s (%2d), ", macro, i);
printf ("UNSIGNED64 (0x%08lx%08lx), ",
(long) (bit >> 32), (long) bit);
printf ("UNSIGNED64 (0x%016llx), ", bit);
printf ("},\n");
}
printf ("};\n");
@@ -141,11 +141,10 @@ gen_mask (int bitsize,
mask |= bit;
}
if (bitsize == 32)
mask = (unsigned long) mask;
mask &= 0xffffffff;
printf ("%d, %d, ", l, h);
printf ("%s%s (%2d, %2d), ", msb, macro, l, h);
printf ("UNSIGNED64 (0x%08lx%08lx), ",
(long) (mask >> 32), (long) mask);
printf ("UNSIGNED64 (0x%llx), ", mask);
}
else
printf ("-1, -1, ");
@@ -184,7 +183,6 @@ usage (int reason)
case 4:
fprintf (stderr, "Invalid <byte-order> argument\n");
break;
default:
}
exit (1);
@@ -232,13 +230,16 @@ main (int argc, char *argv[])
printf ("#define WITH_TARGET_WORD_BITSIZE %d\n", bitsize);
printf ("#define WITH_TARGET_WORD_MSB %d\n", msb);
printf ("#define WITH_HOST_WORD_BITSIZE %d\n", sizeof (int) * 8);
printf ("#define WITH_HOST_WORD_BITSIZE %zu\n", sizeof (int) * 8);
printf ("#define WITH_TARGET_BYTE_ORDER %s\n", big_endian ? "BFD_ENDIAN_BIG" : "BFD_ENDIAN_LITTLE");
printf ("\n");
printf ("#define SIM_BITS_INLINE (ALL_H_INLINE)\n");
printf ("\n");
printf ("#define ASSERT(X) do { if (!(X)) abort(); } while (0)\n");
printf ("\n");
printf ("#define PACKAGE \"sim\"\n");
printf ("#include <stdlib.h>\n");
printf ("#include <string.h>\n");
printf ("#include \"sim-basics.h\"\n");
gen_struct ();