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qemu-patch-raspberry4/target/openrisc/disas.c
Paolo Bonzini 139c1837db meson: rename included C source files to .c.inc 
With Makefiles that have automatically generated dependencies, you
generated includes are set as dependencies of the Makefile, so that they
are built before everything else and they are available when first
building the .c files.

Alternatively you can use a fine-grained dependency, e.g.

        target/arm/translate.o: target/arm/decode-neon-shared.inc.c

With Meson you have only one choice and it is a third option, namely
"build at the beginning of the corresponding target"; the way you
express it is to list the includes in the sources of that target.

The problem is that Meson decides if something is a source vs. a
generated include by looking at the extension: '.c', '.cc', '.m', '.C'
are sources, while everything else is considered an include---including
'.inc.c'.

Use '.c.inc' to avoid this, as it is consistent with our other convention
of using '.rst.inc' for included reStructuredText files.  The editorconfig
file is adjusted.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:18:30 -04:00

250 lines
8.8 KiB
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/*
* OpenRISC disassembler
*
* Copyright (c) 2018 Richard Henderson <rth@twiddle.net>
*
* 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 2 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 "qemu/osdep.h"
#include "disas/dis-asm.h"
#include "qemu/bitops.h"
#include "cpu.h"
typedef disassemble_info DisasContext;
/* Include the auto-generated decoder. */
#include "decode.c.inc"
#define output(mnemonic, format, ...) \
(info->fprintf_func(info->stream, "%-9s " format, \
mnemonic, ##__VA_ARGS__))
int print_insn_or1k(bfd_vma addr, disassemble_info *info)
{
bfd_byte buffer[4];
uint32_t insn;
int status;
status = info->read_memory_func(addr, buffer, 4, info);
if (status != 0) {
info->memory_error_func(status, addr, info);
return -1;
}
insn = bfd_getb32(buffer);
if (!decode(info, insn)) {
output(".long", "%#08x", insn);
}
return 4;
}
#define INSN(opcode, format, ...) \
static bool trans_l_##opcode(disassemble_info *info, arg_l_##opcode *a) \
{ \
output("l." #opcode, format, ##__VA_ARGS__); \
return true; \
}
INSN(add, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(addc, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(sub, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(and, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(or, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(xor, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(sll, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(srl, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(sra, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(ror, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(exths, "r%d, r%d", a->d, a->a)
INSN(extbs, "r%d, r%d", a->d, a->a)
INSN(exthz, "r%d, r%d", a->d, a->a)
INSN(extbz, "r%d, r%d", a->d, a->a)
INSN(cmov, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(ff1, "r%d, r%d", a->d, a->a)
INSN(fl1, "r%d, r%d", a->d, a->a)
INSN(mul, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(mulu, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(div, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(divu, "r%d, r%d, r%d", a->d, a->a, a->b)
INSN(muld, "r%d, r%d", a->a, a->b)
INSN(muldu, "r%d, r%d", a->a, a->b)
INSN(j, "%d", a->n)
INSN(jal, "%d", a->n)
INSN(bf, "%d", a->n)
INSN(bnf, "%d", a->n)
INSN(jr, "r%d", a->b)
INSN(jalr, "r%d", a->b)
INSN(lwa, "r%d, %d(r%d)", a->d, a->i, a->a)
INSN(lwz, "r%d, %d(r%d)", a->d, a->i, a->a)
INSN(lws, "r%d, %d(r%d)", a->d, a->i, a->a)
INSN(lbz, "r%d, %d(r%d)", a->d, a->i, a->a)
INSN(lbs, "r%d, %d(r%d)", a->d, a->i, a->a)
INSN(lhz, "r%d, %d(r%d)", a->d, a->i, a->a)
INSN(lhs, "r%d, %d(r%d)", a->d, a->i, a->a)
INSN(swa, "%d(r%d), r%d", a->i, a->a, a->b)
INSN(sw, "%d(r%d), r%d", a->i, a->a, a->b)
INSN(sb, "%d(r%d), r%d", a->i, a->a, a->b)
INSN(sh, "%d(r%d), r%d", a->i, a->a, a->b)
INSN(nop, "")
INSN(adrp, "r%d, %d", a->d, a->i)
INSN(addi, "r%d, r%d, %d", a->d, a->a, a->i)
INSN(addic, "r%d, r%d, %d", a->d, a->a, a->i)
INSN(muli, "r%d, r%d, %d", a->d, a->a, a->i)
INSN(maci, "r%d, %d", a->a, a->i)
INSN(andi, "r%d, r%d, %d", a->d, a->a, a->k)
INSN(ori, "r%d, r%d, %d", a->d, a->a, a->k)
INSN(xori, "r%d, r%d, %d", a->d, a->a, a->i)
INSN(mfspr, "r%d, r%d, %d", a->d, a->a, a->k)
INSN(mtspr, "r%d, r%d, %d", a->a, a->b, a->k)
INSN(mac, "r%d, r%d", a->a, a->b)
INSN(msb, "r%d, r%d", a->a, a->b)
INSN(macu, "r%d, r%d", a->a, a->b)
INSN(msbu, "r%d, r%d", a->a, a->b)
INSN(slli, "r%d, r%d, %d", a->d, a->a, a->l)
INSN(srli, "r%d, r%d, %d", a->d, a->a, a->l)
INSN(srai, "r%d, r%d, %d", a->d, a->a, a->l)
INSN(rori, "r%d, r%d, %d", a->d, a->a, a->l)
INSN(movhi, "r%d, %d", a->d, a->k)
INSN(macrc, "r%d", a->d)
INSN(sfeq, "r%d, r%d", a->a, a->b)
INSN(sfne, "r%d, r%d", a->a, a->b)
INSN(sfgtu, "r%d, r%d", a->a, a->b)
INSN(sfgeu, "r%d, r%d", a->a, a->b)
INSN(sfltu, "r%d, r%d", a->a, a->b)
INSN(sfleu, "r%d, r%d", a->a, a->b)
INSN(sfgts, "r%d, r%d", a->a, a->b)
INSN(sfges, "r%d, r%d", a->a, a->b)
INSN(sflts, "r%d, r%d", a->a, a->b)
INSN(sfles, "r%d, r%d", a->a, a->b)
INSN(sfeqi, "r%d, %d", a->a, a->i)
INSN(sfnei, "r%d, %d", a->a, a->i)
INSN(sfgtui, "r%d, %d", a->a, a->i)
INSN(sfgeui, "r%d, %d", a->a, a->i)
INSN(sfltui, "r%d, %d", a->a, a->i)
INSN(sfleui, "r%d, %d", a->a, a->i)
INSN(sfgtsi, "r%d, %d", a->a, a->i)
INSN(sfgesi, "r%d, %d", a->a, a->i)
INSN(sfltsi, "r%d, %d", a->a, a->i)
INSN(sflesi, "r%d, %d", a->a, a->i)
INSN(sys, "%d", a->k)
INSN(trap, "%d", a->k)
INSN(msync, "")
INSN(psync, "")
INSN(csync, "")
INSN(rfe, "")
#define FP_INSN(opcode, suffix, format, ...) \
static bool trans_lf_##opcode##_##suffix(disassemble_info *info, \
arg_lf_##opcode##_##suffix *a) \
{ \
output("lf." #opcode "." #suffix, format, ##__VA_ARGS__); \
return true; \
}
FP_INSN(add, s, "r%d, r%d, r%d", a->d, a->a, a->b)
FP_INSN(sub, s, "r%d, r%d, r%d", a->d, a->a, a->b)
FP_INSN(mul, s, "r%d, r%d, r%d", a->d, a->a, a->b)
FP_INSN(div, s, "r%d, r%d, r%d", a->d, a->a, a->b)
FP_INSN(rem, s, "r%d, r%d, r%d", a->d, a->a, a->b)
FP_INSN(itof, s, "r%d, r%d", a->d, a->a)
FP_INSN(ftoi, s, "r%d, r%d", a->d, a->a)
FP_INSN(madd, s, "r%d, r%d, r%d", a->d, a->a, a->b)
FP_INSN(sfeq, s, "r%d, r%d", a->a, a->b)
FP_INSN(sfne, s, "r%d, r%d", a->a, a->b)
FP_INSN(sfgt, s, "r%d, r%d", a->a, a->b)
FP_INSN(sfge, s, "r%d, r%d", a->a, a->b)
FP_INSN(sflt, s, "r%d, r%d", a->a, a->b)
FP_INSN(sfle, s, "r%d, r%d", a->a, a->b)
FP_INSN(sfun, s, "r%d, r%d", a->a, a->b)
FP_INSN(sfueq, s, "r%d, r%d", a->a, a->b)
FP_INSN(sfuge, s, "r%d, r%d", a->a, a->b)
FP_INSN(sfugt, s, "r%d, r%d", a->a, a->b)
FP_INSN(sfule, s, "r%d, r%d", a->a, a->b)
FP_INSN(sfult, s, "r%d, r%d", a->a, a->b)
FP_INSN(add, d, "r%d,r%d, r%d,r%d, r%d,r%d",
a->d, a->d + a->dp + 1,
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sub, d, "r%d,r%d, r%d,r%d, r%d,r%d",
a->d, a->d + a->dp + 1,
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(mul, d, "r%d,r%d, r%d,r%d, r%d,r%d",
a->d, a->d + a->dp + 1,
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(div, d, "r%d,r%d, r%d,r%d, r%d,r%d",
a->d, a->d + a->dp + 1,
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(rem, d, "r%d,r%d, r%d,r%d, r%d,r%d",
a->d, a->d + a->dp + 1,
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(madd, d, "r%d,r%d, r%d,r%d, r%d,r%d",
a->d, a->d + a->dp + 1,
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(itof, d, "r%d,r%d, r%d,r%d",
a->d, a->d + a->dp + 1,
a->a, a->a + a->ap + 1)
FP_INSN(ftoi, d, "r%d,r%d, r%d,r%d",
a->d, a->d + a->dp + 1,
a->a, a->a + a->ap + 1)
FP_INSN(stod, d, "r%d,r%d, r%d",
a->d, a->d + a->dp + 1, a->a)
FP_INSN(dtos, d, "r%d r%d,r%d",
a->d, a->a, a->a + a->ap + 1)
FP_INSN(sfeq, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sfne, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sfgt, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sfge, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sflt, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sfle, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sfun, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sfueq, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sfuge, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sfugt, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sfule, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
FP_INSN(sfult, d, "r%d,r%d, r%d,r%d",
a->a, a->a + a->ap + 1,
a->b, a->b + a->bp + 1)
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