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arc-fxi.h
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/* Insert/extract functions for the ARC opcodes.
Copyright (C) 2015-2016 Free Software Foundation, Inc.
Contributed by Claudiu Zissulescu ([email protected])
This file is part of libopcodes.
This library 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, or (at your option)
any later version.
It 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. */
#ifndef INSERT_LIMM
#define INSERT_LIMM
/* mask = 00000000000000000000000000000000
insn = 00100bbb00101111FBBB111110001001. */
static unsigned
insert_limm (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED, const char **errmsg ATTRIBUTE_UNUSED)
{
return insn;
}
#endif /* INSERT_LIMM */
#ifndef EXTRACT_LIMM
#define EXTRACT_LIMM
/* mask = 00000000000000000000000000000000. */
static ATTRIBUTE_UNUSED int
extract_limm (unsigned insn ATTRIBUTE_UNUSED, bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
return value;
}
#endif /* EXTRACT_LIMM */
#ifndef INSERT_UIMM6_20
#define INSERT_UIMM6_20
/* mask = 00000000000000000000111111000000
insn = 00100bbb01101111FBBBuuuuuu001001. */
static unsigned
insert_uimm6_20 (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x003f) << 6;
return insn;
}
#endif /* INSERT_UIMM6_20 */
#ifndef EXTRACT_UIMM6_20
#define EXTRACT_UIMM6_20
/* mask = 00000000000000000000111111000000. */
static int
extract_uimm6_20 (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 6) & 0x003f) << 0;
return value;
}
#endif /* EXTRACT_UIMM6_20 */
#ifndef INSERT_SIMM12_20
#define INSERT_SIMM12_20
/* mask = 00000000000000000000111111222222
insn = 00110bbb10101000FBBBssssssSSSSSS. */
static unsigned
insert_simm12_20 (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x003f) << 6;
insn |= ((value >> 6) & 0x003f) << 0;
return insn;
}
#endif /* INSERT_SIMM12_20 */
#ifndef EXTRACT_SIMM12_20
#define EXTRACT_SIMM12_20
/* mask = 00000000000000000000111111222222. */
static int
extract_simm12_20 (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 6) & 0x003f) << 0;
value |= ((insn >> 0) & 0x003f) << 6;
/* Extend the sign. */
int signbit = 1 << (12 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM12_20 */
#ifndef INSERT_SIMM3_5_S
#define INSERT_SIMM3_5_S
/* mask = 0000011100000000
insn = 01110ssshhh001HH. */
static ATTRIBUTE_UNUSED unsigned
insert_simm3_5_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x0007) << 8;
return insn;
}
#endif /* INSERT_SIMM3_5_S */
#ifndef EXTRACT_SIMM3_5_S
#define EXTRACT_SIMM3_5_S
/* mask = 0000011100000000. */
static ATTRIBUTE_UNUSED int
extract_simm3_5_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 8) & 0x0007) << 0;
/* Extend the sign. */
int signbit = 1 << (3 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM3_5_S */
#ifndef INSERT_LIMM_S
#define INSERT_LIMM_S
/* mask = 0000000000000000
insn = 01110sss11000111. */
static ATTRIBUTE_UNUSED unsigned
insert_limm_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
return insn;
}
#endif /* INSERT_LIMM_S */
#ifndef EXTRACT_LIMM_S
#define EXTRACT_LIMM_S
/* mask = 0000000000000000. */
static ATTRIBUTE_UNUSED int
extract_limm_s (unsigned insn ATTRIBUTE_UNUSED, bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
return value;
}
#endif /* EXTRACT_LIMM_S */
#ifndef INSERT_UIMM7_A32_11_S
#define INSERT_UIMM7_A32_11_S
/* mask = 0000000000011111
insn = 11000bbb100uuuuu. */
static unsigned
insert_uimm7_a32_11_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x03)
*errmsg = _("Target address is not 32bit aligned.");
insn |= ((value >> 2) & 0x001f) << 0;
return insn;
}
#endif /* INSERT_UIMM7_A32_11_S */
#ifndef EXTRACT_UIMM7_A32_11_S
#define EXTRACT_UIMM7_A32_11_S
/* mask = 0000000000011111. */
static int
extract_uimm7_a32_11_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 0) & 0x001f) << 2;
return value;
}
#endif /* EXTRACT_UIMM7_A32_11_S */
#ifndef INSERT_UIMM7_9_S
#define INSERT_UIMM7_9_S
/* mask = 0000000001111111
insn = 11100bbb0uuuuuuu. */
static unsigned
insert_uimm7_9_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x007f) << 0;
return insn;
}
#endif /* INSERT_UIMM7_9_S */
#ifndef EXTRACT_UIMM7_9_S
#define EXTRACT_UIMM7_9_S
/* mask = 0000000001111111. */
static int
extract_uimm7_9_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 0) & 0x007f) << 0;
return value;
}
#endif /* EXTRACT_UIMM7_9_S */
#ifndef INSERT_UIMM3_13_S
#define INSERT_UIMM3_13_S
/* mask = 0000000000000111
insn = 01101bbbccc00uuu. */
static unsigned
insert_uimm3_13_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x0007) << 0;
return insn;
}
#endif /* INSERT_UIMM3_13_S */
#ifndef EXTRACT_UIMM3_13_S
#define EXTRACT_UIMM3_13_S
/* mask = 0000000000000111. */
static int
extract_uimm3_13_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 0) & 0x0007) << 0;
return value;
}
#endif /* EXTRACT_UIMM3_13_S */
#ifndef INSERT_SIMM11_A32_7_S
#define INSERT_SIMM11_A32_7_S
/* mask = 0000000111111111
insn = 1100111sssssssss. */
static unsigned
insert_simm11_a32_7_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x03)
*errmsg = _("Target address is not 32bit aligned.");
insn |= ((value >> 2) & 0x01ff) << 0;
return insn;
}
#endif /* INSERT_SIMM11_A32_7_S */
#ifndef EXTRACT_SIMM11_A32_7_S
#define EXTRACT_SIMM11_A32_7_S
/* mask = 0000000111111111. */
static int
extract_simm11_a32_7_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 0) & 0x01ff) << 2;
/* Extend the sign. */
int signbit = 1 << (11 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM11_A32_7_S */
#ifndef INSERT_UIMM6_13_S
#define INSERT_UIMM6_13_S
/* mask = 0000000002220111
insn = 01001bbb0UUU1uuu. */
static unsigned
insert_uimm6_13_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x0007) << 0;
insn |= ((value >> 3) & 0x0007) << 4;
return insn;
}
#endif /* INSERT_UIMM6_13_S */
#ifndef EXTRACT_UIMM6_13_S
#define EXTRACT_UIMM6_13_S
/* mask = 0000000002220111. */
static int
extract_uimm6_13_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 0) & 0x0007) << 0;
value |= ((insn >> 4) & 0x0007) << 3;
return value;
}
#endif /* EXTRACT_UIMM6_13_S */
#ifndef INSERT_UIMM5_11_S
#define INSERT_UIMM5_11_S
/* mask = 0000000000011111
insn = 10111bbb000uuuuu. */
static unsigned
insert_uimm5_11_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x001f) << 0;
return insn;
}
#endif /* INSERT_UIMM5_11_S */
#ifndef EXTRACT_UIMM5_11_S
#define EXTRACT_UIMM5_11_S
/* mask = 0000000000011111. */
static int
extract_uimm5_11_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 0) & 0x001f) << 0;
return value;
}
#endif /* EXTRACT_UIMM5_11_S */
#ifndef INSERT_SIMM9_A16_8
#define INSERT_SIMM9_A16_8
/* mask = 00000000111111102000000000000000
insn = 00001bbbsssssss1SBBBCCCCCCN01110. */
static unsigned
insert_simm9_a16_8 (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x01)
*errmsg = _("Target address is not 16bit aligned.");
insn |= ((value >> 1) & 0x007f) << 17;
insn |= ((value >> 8) & 0x0001) << 15;
return insn;
}
#endif /* INSERT_SIMM9_A16_8 */
#ifndef EXTRACT_SIMM9_A16_8
#define EXTRACT_SIMM9_A16_8
/* mask = 00000000111111102000000000000000. */
static int
extract_simm9_a16_8 (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 17) & 0x007f) << 1;
value |= ((insn >> 15) & 0x0001) << 8;
/* Extend the sign. */
int signbit = 1 << (9 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM9_A16_8 */
#ifndef INSERT_UIMM6_8
#define INSERT_UIMM6_8
/* mask = 00000000000000000000111111000000
insn = 00001bbbsssssss1SBBBuuuuuuN11110. */
static unsigned
insert_uimm6_8 (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x003f) << 6;
return insn;
}
#endif /* INSERT_UIMM6_8 */
#ifndef EXTRACT_UIMM6_8
#define EXTRACT_UIMM6_8
/* mask = 00000000000000000000111111000000. */
static int
extract_uimm6_8 (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 6) & 0x003f) << 0;
return value;
}
#endif /* EXTRACT_UIMM6_8 */
#ifndef INSERT_SIMM21_A16_5
#define INSERT_SIMM21_A16_5
/* mask = 00000111111111102222222222000000
insn = 00000ssssssssss0SSSSSSSSSSNQQQQQ. */
static unsigned
insert_simm21_a16_5 (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x01)
*errmsg = _("Target address is not 16bit aligned.");
insn |= ((value >> 1) & 0x03ff) << 17;
insn |= ((value >> 11) & 0x03ff) << 6;
return insn;
}
#endif /* INSERT_SIMM21_A16_5 */
#ifndef EXTRACT_SIMM21_A16_5
#define EXTRACT_SIMM21_A16_5
/* mask = 00000111111111102222222222000000. */
static int
extract_simm21_a16_5 (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 17) & 0x03ff) << 1;
value |= ((insn >> 6) & 0x03ff) << 11;
/* Extend the sign. */
int signbit = 1 << (21 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM21_A16_5 */
#ifndef INSERT_SIMM25_A16_5
#define INSERT_SIMM25_A16_5
/* mask = 00000111111111102222222222003333
insn = 00000ssssssssss1SSSSSSSSSSNRtttt. */
static unsigned
insert_simm25_a16_5 (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x01)
*errmsg = _("Target address is not 16bit aligned.");
insn |= ((value >> 1) & 0x03ff) << 17;
insn |= ((value >> 11) & 0x03ff) << 6;
insn |= ((value >> 21) & 0x000f) << 0;
return insn;
}
#endif /* INSERT_SIMM25_A16_5 */
#ifndef EXTRACT_SIMM25_A16_5
#define EXTRACT_SIMM25_A16_5
/* mask = 00000111111111102222222222003333. */
static int
extract_simm25_a16_5 (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 17) & 0x03ff) << 1;
value |= ((insn >> 6) & 0x03ff) << 11;
value |= ((insn >> 0) & 0x000f) << 21;
/* Extend the sign. */
int signbit = 1 << (25 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM25_A16_5 */
#ifndef INSERT_SIMM10_A16_7_S
#define INSERT_SIMM10_A16_7_S
/* mask = 0000000111111111
insn = 1111001sssssssss. */
static unsigned
insert_simm10_a16_7_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x01)
*errmsg = _("Target address is not 16bit aligned.");
insn |= ((value >> 1) & 0x01ff) << 0;
return insn;
}
#endif /* INSERT_SIMM10_A16_7_S */
#ifndef EXTRACT_SIMM10_A16_7_S
#define EXTRACT_SIMM10_A16_7_S
/* mask = 0000000111111111. */
static int
extract_simm10_a16_7_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 0) & 0x01ff) << 1;
/* Extend the sign. */
int signbit = 1 << (10 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM10_A16_7_S */
#ifndef INSERT_SIMM7_A16_10_S
#define INSERT_SIMM7_A16_10_S
/* mask = 0000000000111111
insn = 1111011000ssssss. */
static unsigned
insert_simm7_a16_10_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x01)
*errmsg = _("Target address is not 16bit aligned.");
insn |= ((value >> 1) & 0x003f) << 0;
return insn;
}
#endif /* INSERT_SIMM7_A16_10_S */
#ifndef EXTRACT_SIMM7_A16_10_S
#define EXTRACT_SIMM7_A16_10_S
/* mask = 0000000000111111. */
static int
extract_simm7_a16_10_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 0) & 0x003f) << 1;
/* Extend the sign. */
int signbit = 1 << (7 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM7_A16_10_S */
#ifndef INSERT_SIMM21_A32_5
#define INSERT_SIMM21_A32_5
/* mask = 00000111111111002222222222000000
insn = 00001sssssssss00SSSSSSSSSSNQQQQQ. */
static unsigned
insert_simm21_a32_5 (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x03)
*errmsg = _("Target address is not 32bit aligned.");
insn |= ((value >> 2) & 0x01ff) << 18;
insn |= ((value >> 11) & 0x03ff) << 6;
return insn;
}
#endif /* INSERT_SIMM21_A32_5 */
#ifndef EXTRACT_SIMM21_A32_5
#define EXTRACT_SIMM21_A32_5
/* mask = 00000111111111002222222222000000. */
static int
extract_simm21_a32_5 (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 18) & 0x01ff) << 2;
value |= ((insn >> 6) & 0x03ff) << 11;
/* Extend the sign. */
int signbit = 1 << (21 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM21_A32_5 */
#ifndef INSERT_SIMM25_A32_5
#define INSERT_SIMM25_A32_5
/* mask = 00000111111111002222222222003333
insn = 00001sssssssss10SSSSSSSSSSNRtttt. */
static unsigned
insert_simm25_a32_5 (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x03)
*errmsg = _("Target address is not 32bit aligned.");
insn |= ((value >> 2) & 0x01ff) << 18;
insn |= ((value >> 11) & 0x03ff) << 6;
insn |= ((value >> 21) & 0x000f) << 0;
return insn;
}
#endif /* INSERT_SIMM25_A32_5 */
#ifndef EXTRACT_SIMM25_A32_5
#define EXTRACT_SIMM25_A32_5
/* mask = 00000111111111002222222222003333. */
static int
extract_simm25_a32_5 (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 18) & 0x01ff) << 2;
value |= ((insn >> 6) & 0x03ff) << 11;
value |= ((insn >> 0) & 0x000f) << 21;
/* Extend the sign. */
int signbit = 1 << (25 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM25_A32_5 */
#ifndef INSERT_SIMM13_A32_5_S
#define INSERT_SIMM13_A32_5_S
/* mask = 0000011111111111
insn = 11111sssssssssss. */
static unsigned
insert_simm13_a32_5_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x03)
*errmsg = _("Target address is not 32bit aligned.");
insn |= ((value >> 2) & 0x07ff) << 0;
return insn;
}
#endif /* INSERT_SIMM13_A32_5_S */
#ifndef EXTRACT_SIMM13_A32_5_S
#define EXTRACT_SIMM13_A32_5_S
/* mask = 0000011111111111. */
static int
extract_simm13_a32_5_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 0) & 0x07ff) << 2;
/* Extend the sign. */
int signbit = 1 << (13 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM13_A32_5_S */
#ifndef INSERT_SIMM8_A16_9_S
#define INSERT_SIMM8_A16_9_S
/* mask = 0000000001111111
insn = 11101bbb1sssssss. */
static unsigned
insert_simm8_a16_9_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x01)
*errmsg = _("Target address is not 16bit aligned.");
insn |= ((value >> 1) & 0x007f) << 0;
return insn;
}
#endif /* INSERT_SIMM8_A16_9_S */
#ifndef EXTRACT_SIMM8_A16_9_S
#define EXTRACT_SIMM8_A16_9_S
/* mask = 0000000001111111. */
static int
extract_simm8_a16_9_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 0) & 0x007f) << 1;
/* Extend the sign. */
int signbit = 1 << (8 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM8_A16_9_S */
#ifndef INSERT_UIMM3_23
#define INSERT_UIMM3_23
/* mask = 00000000000000000000000111000000
insn = 00100011011011110001RRRuuu111111. */
static unsigned
insert_uimm3_23 (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x0007) << 6;
return insn;
}
#endif /* INSERT_UIMM3_23 */
#ifndef EXTRACT_UIMM3_23
#define EXTRACT_UIMM3_23
/* mask = 00000000000000000000000111000000. */
static int
extract_uimm3_23 (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 6) & 0x0007) << 0;
return value;
}
#endif /* EXTRACT_UIMM3_23 */
#ifndef INSERT_UIMM10_6_S
#define INSERT_UIMM10_6_S
/* mask = 0000001111111111
insn = 010111uuuuuuuuuu. */
static unsigned
insert_uimm10_6_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x03ff) << 0;
return insn;
}
#endif /* INSERT_UIMM10_6_S */
#ifndef EXTRACT_UIMM10_6_S
#define EXTRACT_UIMM10_6_S
/* mask = 0000001111111111. */
static int
extract_uimm10_6_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 0) & 0x03ff) << 0;
return value;
}
#endif /* EXTRACT_UIMM10_6_S */
#ifndef INSERT_UIMM6_11_S
#define INSERT_UIMM6_11_S
/* mask = 0000002200011110
insn = 110000UU111uuuu0. */
static unsigned
insert_uimm6_11_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x000f) << 1;
insn |= ((value >> 4) & 0x0003) << 8;
return insn;
}
#endif /* INSERT_UIMM6_11_S */
#ifndef EXTRACT_UIMM6_11_S
#define EXTRACT_UIMM6_11_S
/* mask = 0000002200011110. */
static int
extract_uimm6_11_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 1) & 0x000f) << 0;
value |= ((insn >> 8) & 0x0003) << 4;
return value;
}
#endif /* EXTRACT_UIMM6_11_S */
#ifndef INSERT_SIMM9_8
#define INSERT_SIMM9_8
/* mask = 00000000111111112000000000000000
insn = 00010bbbssssssssSBBBDaaZZXAAAAAA. */
static unsigned
insert_simm9_8 (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x00ff) << 16;
insn |= ((value >> 8) & 0x0001) << 15;
return insn;
}
#endif /* INSERT_SIMM9_8 */
#ifndef EXTRACT_SIMM9_8
#define EXTRACT_SIMM9_8
/* mask = 00000000111111112000000000000000. */
static int
extract_simm9_8 (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 16) & 0x00ff) << 0;
value |= ((insn >> 15) & 0x0001) << 8;
/* Extend the sign. */
int signbit = 1 << (9 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM9_8 */
#ifndef INSERT_UIMM10_A32_8_S
#define INSERT_UIMM10_A32_8_S
/* mask = 0000000011111111
insn = 11010bbbuuuuuuuu. */
static unsigned
insert_uimm10_a32_8_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x03)
*errmsg = _("Target address is not 32bit aligned.");
insn |= ((value >> 2) & 0x00ff) << 0;
return insn;
}
#endif /* INSERT_UIMM10_A32_8_S */
#ifndef EXTRACT_UIMM10_A32_8_S
#define EXTRACT_UIMM10_A32_8_S
/* mask = 0000000011111111. */
static int
extract_uimm10_a32_8_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 0) & 0x00ff) << 2;
return value;
}
#endif /* EXTRACT_UIMM10_A32_8_S */
#ifndef INSERT_SIMM9_7_S
#define INSERT_SIMM9_7_S
/* mask = 0000000111111111
insn = 1100101sssssssss. */
static unsigned
insert_simm9_7_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
insn |= ((value >> 0) & 0x01ff) << 0;
return insn;
}
#endif /* INSERT_SIMM9_7_S */
#ifndef EXTRACT_SIMM9_7_S
#define EXTRACT_SIMM9_7_S
/* mask = 0000000111111111. */
static int
extract_simm9_7_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
int value = 0;
value |= ((insn >> 0) & 0x01ff) << 0;
/* Extend the sign. */
int signbit = 1 << (9 - 1);
value = (value ^ signbit) - signbit;
return value;
}
#endif /* EXTRACT_SIMM9_7_S */
#ifndef INSERT_UIMM6_A16_11_S
#define INSERT_UIMM6_A16_11_S
/* mask = 0000000000011111
insn = 10010bbbcccuuuuu. */
static unsigned
insert_uimm6_a16_11_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x01)
*errmsg = _("Target address is not 16bit aligned.");
insn |= ((value >> 1) & 0x001f) << 0;
return insn;
}
#endif /* INSERT_UIMM6_A16_11_S */
#ifndef EXTRACT_UIMM6_A16_11_S
#define EXTRACT_UIMM6_A16_11_S
/* mask = 0000000000011111. */
static int
extract_uimm6_a16_11_s (unsigned insn ATTRIBUTE_UNUSED,
bfd_boolean * invalid ATTRIBUTE_UNUSED)
{
unsigned value = 0;
value |= ((insn >> 0) & 0x001f) << 1;
return value;
}
#endif /* EXTRACT_UIMM6_A16_11_S */
#ifndef INSERT_UIMM5_A32_11_S
#define INSERT_UIMM5_A32_11_S
/* mask = 0000020000011000
insn = 01000U00hhhuu1HH. */
static unsigned
insert_uimm5_a32_11_s (unsigned insn ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED)
{
if (value & 0x03)
*errmsg = _("Target address is not 32bit aligned.");
insn |= ((value >> 2) & 0x0003) << 3;
insn |= ((value >> 4) & 0x0001) << 10;
return insn;
}
#endif /* INSERT_UIMM5_A32_11_S */