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/* Copyright (C) 2000, 2003, 2005, 2007 Free Software Foundation
Contributed by Alexandre Oliva <aoliva@cygnus.com>
This file 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, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
/* Generator of tests for insns introduced in AM33 2.0.
See the following file for usage and documentation. */
#include "../all/test-gen.c"
/* Define any char*[]s you may need here. */
char *named_regs[] = { "a", "b", "c", "d" };
/* Define helper macros to generate register accesses here. */
#define namedregs(shift) \
reg_r (named_regs, shift, 0x3, mk_get_bits (2u))
#define numberedregs(shift) \
reg_p ("f", shift, mk_get_bits (2u))
/* Define helper functions here. */
int
jmp_cond (func_arg * arg, insn_data * data)
#define jmp_cond(shift) { jmp_cond, { i1: shift } }
{
static const char conds[4][2] = { "z", "n", "g", "l" };
unsigned val = get_bits (2u);
data->as_in = data->dis_out = strdup (conds[val]);
data->bits = val << arg->i1;
/* Do not forget to return 0, otherwise the insn will be skipped. */
return 0;
}
/* Define convenience wrappers to define_insn. */
#define cond_jmp_insn(insname, word, funcs...) \
define_insn (insname, \
insn_size_bits (insname, 1, word), \
jmp_cond (4), \
tab, \
## funcs)
/* Define insns. */
cond_jmp_insn (j, 0x40, numberedregs(2), comma, namedregs (0));
/* Define an insn group. */
func *jmp_insns[] =
{
insn (j),
0
};
/* Define the set of all groups. */
group_t
groups[] =
{
{ "jumps", jmp_insns },
{ 0 }
};
int
main (int argc, char *argv[])
{
FILE *as_in = stdout, *dis_out = stderr;
/* Check whether we're filtering insns. */
if (argc > 1)
skip_list = argv + 1;
/* Output assembler header. */
fputs ("\t.text\n"
"\t.align\n",
as_in);
/* Output comments for the testsuite-driver and the initial
disassembler output. */
fputs ("#objdump: -dr --prefix-address --show-raw-insn\n"
"#name: Foo Digital Processor\n"
"#as: -mfood\n"
"\n"
"# Test the instructions of FooD\n"
"\n"
".*: +file format.*food.*\n"
"\n"
"Disassembly of section .text:\n",
dis_out);
/* Now emit all (selected) insns. */
output_groups (groups, as_in, dis_out);
exit (0);
}
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