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xemu/target/cris/crisv32-decode.h
Thomas Huth fcf5ef2ab5 Move target-* CPU file into a target/ folder 
We've currently got 18 architectures in QEMU, and thus 18 target-xxx
folders in the root folder of the QEMU source tree. More architectures
(e.g. RISC-V, AVR) are likely to be included soon, too, so the main
folder of the QEMU sources slowly gets quite overcrowded with the
target-xxx folders.
To disburden the main folder a little bit, let's move the target-xxx
folders into a dedicated target/ folder, so that target-xxx/ simply
becomes target/xxx/ instead.

Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part]
Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part]
Acked-by: Michael Walle <michael@walle.cc> [lm32 part]
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part]
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part]
Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part]
Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part]
Acked-by: Richard Henderson <rth@twiddle.net> [alpha part]
Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part]
Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part]
Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [cris&microblaze part]
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2016-12-20 21:52:12 +01:00

134 lines
5.5 KiB
C
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/*
* CRIS insn decoding macros.
*
* Copyright (c) 2007 AXIS Communications AB
* Written by Edgar E. Iglesias.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CRISV32_DECODE_H
#define CRISV32_DECODE_H
/* Convenient binary macros. */
#define HEX__(n) 0x##n##LU
#define B8__(x) ((x&0x0000000FLU)?1:0) \
+ ((x&0x000000F0LU)?2:0) \
+ ((x&0x00000F00LU)?4:0) \
+ ((x&0x0000F000LU)?8:0) \
+ ((x&0x000F0000LU)?16:0) \
+ ((x&0x00F00000LU)?32:0) \
+ ((x&0x0F000000LU)?64:0) \
+ ((x&0xF0000000LU)?128:0)
#define B8(d) ((unsigned char)B8__(HEX__(d)))
/* Quick imm. */
#define DEC_BCCQ {B8(00000000), B8(11110000)}
#define DEC_ADDOQ {B8(00010000), B8(11110000)}
#define DEC_ADDQ {B8(00100000), B8(11111100)}
#define DEC_MOVEQ {B8(00100100), B8(11111100)}
#define DEC_SUBQ {B8(00101000), B8(11111100)}
#define DEC_CMPQ {B8(00101100), B8(11111100)}
#define DEC_ANDQ {B8(00110000), B8(11111100)}
#define DEC_ORQ {B8(00110100), B8(11111100)}
#define DEC_BTSTQ {B8(00111000), B8(11111110)}
#define DEC_ASRQ {B8(00111010), B8(11111110)}
#define DEC_LSLQ {B8(00111100), B8(11111110)}
#define DEC_LSRQ {B8(00111110), B8(11111110)}
/* Register. */
#define DEC_MOVU_R {B8(01000100), B8(11111110)}
#define DEC_MOVU_R {B8(01000100), B8(11111110)}
#define DEC_MOVS_R {B8(01000110), B8(11111110)}
#define DEC_MOVE_R {B8(01100100), B8(11111100)}
#define DEC_MOVE_RP {B8(01100011), B8(11111111)}
#define DEC_MOVE_PR {B8(01100111), B8(11111111)}
#define DEC_DSTEP_R {B8(01101111), B8(11111111)}
#define DEC_MOVE_RS {B8(10110111), B8(11111111)}
#define DEC_MOVE_SR {B8(11110111), B8(11111111)}
#define DEC_ADDU_R {B8(01000000), B8(11111110)}
#define DEC_ADDS_R {B8(01000010), B8(11111110)}
#define DEC_ADD_R {B8(01100000), B8(11111100)}
#define DEC_ADDI_R {B8(01010000), B8(11111100)}
#define DEC_MULS_R {B8(11010000), B8(11111100)}
#define DEC_MULU_R {B8(10010000), B8(11111100)}
#define DEC_ADDI_ACR {B8(01010100), B8(11111100)}
#define DEC_NEG_R {B8(01011000), B8(11111100)}
#define DEC_BOUND_R {B8(01011100), B8(11111100)}
#define DEC_SUBU_R {B8(01001000), B8(11111110)}
#define DEC_SUBS_R {B8(01001010), B8(11111110)}
#define DEC_SUB_R {B8(01101000), B8(11111100)}
#define DEC_CMP_R {B8(01101100), B8(11111100)}
#define DEC_AND_R {B8(01110000), B8(11111100)}
#define DEC_ABS_R {B8(01101011), B8(11111111)}
#define DEC_LZ_R {B8(01110011), B8(11111111)}
#define DEC_MCP_R {B8(01111111), B8(11111111)}
#define DEC_SWAP_R {B8(01110111), B8(11111111)}
#define DEC_XOR_R {B8(01111011), B8(11111111)}
#define DEC_LSL_R {B8(01001100), B8(11111100)}
#define DEC_LSR_R {B8(01111100), B8(11111100)}
#define DEC_ASR_R {B8(01111000), B8(11111100)}
#define DEC_OR_R {B8(01110100), B8(11111100)}
#define DEC_BTST_R {B8(01001111), B8(11111111)}
/* Fixed. */
#define DEC_SETF {B8(01011011), B8(11111111)}
#define DEC_CLEARF {B8(01011111), B8(11111111)}
/* Memory. */
#define DEC_ADDU_M {B8(10000000), B8(10111110)}
#define DEC_ADDS_M {B8(10000010), B8(10111110)}
#define DEC_MOVU_M {B8(10000100), B8(10111110)}
#define DEC_MOVS_M {B8(10000110), B8(10111110)}
#define DEC_SUBU_M {B8(10001000), B8(10111110)}
#define DEC_SUBS_M {B8(10001010), B8(10111110)}
#define DEC_CMPU_M {B8(10001100), B8(10111110)}
#define DEC_CMPS_M {B8(10001110), B8(10111110)}
#define DEC_ADDO_M {B8(10010100), B8(10111100)}
#define DEC_BOUND_M {B8(10011100), B8(10111100)}
#define DEC_ADD_M {B8(10100000), B8(10111100)}
#define DEC_MOVE_MR {B8(10100100), B8(10111100)}
#define DEC_SUB_M {B8(10101000), B8(10111100)}
#define DEC_CMP_M {B8(10101100), B8(10111100)}
#define DEC_AND_M {B8(10110000), B8(10111100)}
#define DEC_OR_M {B8(10110100), B8(10111100)}
#define DEC_TEST_M {B8(10111000), B8(10111100)}
#define DEC_MOVE_RM {B8(10111100), B8(10111100)}
#define DEC_ADDC_R {B8(01010111), B8(11111111)}
#define DEC_ADDC_MR {B8(10011010), B8(10111111)}
#define DEC_LAPCQ {B8(10010111), B8(11111111)}
#define DEC_LAPC_IM {B8(11010111), B8(11111111)}
#define DEC_MOVE_MP {B8(10100011), B8(10111111)}
#define DEC_MOVE_PM {B8(10100111), B8(10111111)}
#define DEC_SCC_R {B8(01010011), B8(11111111)}
#define DEC_RFE_ETC {B8(10010011), B8(11111111)}
#define DEC_JUMP_P {B8(10011111), B8(11111111)}
#define DEC_BCC_IM {B8(11011111), B8(11111111)}
#define DEC_JAS_R {B8(10011011), B8(11111111)}
#define DEC_JASC_R {B8(10110011), B8(11111111)}
#define DEC_JAS_IM {B8(11011011), B8(11111111)}
#define DEC_JASC_IM {B8(11110011), B8(11111111)}
#define DEC_BAS_IM {B8(11101011), B8(11111111)}
#define DEC_BASC_IM {B8(11101111), B8(11111111)}
#define DEC_MOVEM_MR {B8(10111011), B8(10111111)}
#define DEC_MOVEM_RM {B8(10111111), B8(10111111)}
#define DEC_FTAG_FIDX_D_M {B8(10101011), B8(11111111)}
#define DEC_FTAG_FIDX_I_M {B8(11010011), B8(11111111)}
#endif
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