mirror of https://gitee.com/openkylin/linux.git
xtensa: add test_kc705_hifi variant
This variant has HiFi3 coprocessor and is used in sample audio-enabled configuration. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov
Chris Zankel
parent
2c684d892b
commit
9da8320bb9
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@ -0,0 +1,531 @@
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/*
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* xtensa/config/core-isa.h -- HAL definitions that are dependent on Xtensa
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* processor CORE configuration
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*
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* See <xtensa/config/core.h>, which includes this file, for more details.
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*/
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/* Xtensa processor core configuration information.
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Copyright (c) 1999-2014 Tensilica Inc.
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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#ifndef _XTENSA_CORE_CONFIGURATION_H
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#define _XTENSA_CORE_CONFIGURATION_H
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/****************************************************************************
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Parameters Useful for Any Code, USER or PRIVILEGED
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****************************************************************************/
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/*
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* Note: Macros of the form XCHAL_HAVE_*** have a value of 1 if the option is
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* configured, and a value of 0 otherwise. These macros are always defined.
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*/
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/*----------------------------------------------------------------------
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ISA
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----------------------------------------------------------------------*/
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#define XCHAL_HAVE_BE 0 /* big-endian byte ordering */
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#define XCHAL_HAVE_WINDOWED 1 /* windowed registers option */
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#define XCHAL_NUM_AREGS 32 /* num of physical addr regs */
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#define XCHAL_NUM_AREGS_LOG2 5 /* log2(XCHAL_NUM_AREGS) */
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#define XCHAL_MAX_INSTRUCTION_SIZE 8 /* max instr bytes (3..8) */
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#define XCHAL_HAVE_DEBUG 1 /* debug option */
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#define XCHAL_HAVE_DENSITY 1 /* 16-bit instructions */
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#define XCHAL_HAVE_LOOPS 1 /* zero-overhead loops */
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#define XCHAL_LOOP_BUFFER_SIZE 0 /* zero-ov. loop instr buffer size */
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#define XCHAL_HAVE_NSA 1 /* NSA/NSAU instructions */
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#define XCHAL_HAVE_MINMAX 1 /* MIN/MAX instructions */
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#define XCHAL_HAVE_SEXT 1 /* SEXT instruction */
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#define XCHAL_HAVE_CLAMPS 1 /* CLAMPS instruction */
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#define XCHAL_HAVE_MUL16 1 /* MUL16S/MUL16U instructions */
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#define XCHAL_HAVE_MUL32 1 /* MULL instruction */
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#define XCHAL_HAVE_MUL32_HIGH 1 /* MULUH/MULSH instructions */
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#define XCHAL_HAVE_DIV32 1 /* QUOS/QUOU/REMS/REMU instructions */
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#define XCHAL_HAVE_L32R 1 /* L32R instruction */
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#define XCHAL_HAVE_ABSOLUTE_LITERALS 0 /* non-PC-rel (extended) L32R */
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#define XCHAL_HAVE_CONST16 0 /* CONST16 instruction */
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#define XCHAL_HAVE_ADDX 1 /* ADDX#/SUBX# instructions */
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#define XCHAL_HAVE_WIDE_BRANCHES 0 /* B*.W18 or B*.W15 instr's */
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#define XCHAL_HAVE_PREDICTED_BRANCHES 0 /* B[EQ/EQZ/NE/NEZ]T instr's */
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#define XCHAL_HAVE_CALL4AND12 1 /* (obsolete option) */
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#define XCHAL_HAVE_ABS 1 /* ABS instruction */
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/*#define XCHAL_HAVE_POPC 0*/ /* POPC instruction */
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/*#define XCHAL_HAVE_CRC 0*/ /* CRC instruction */
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#define XCHAL_HAVE_RELEASE_SYNC 1 /* L32AI/S32RI instructions */
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#define XCHAL_HAVE_S32C1I 1 /* S32C1I instruction */
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#define XCHAL_HAVE_SPECULATION 0 /* speculation */
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#define XCHAL_HAVE_FULL_RESET 1 /* all regs/state reset */
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#define XCHAL_NUM_CONTEXTS 1 /* */
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#define XCHAL_NUM_MISC_REGS 2 /* num of scratch regs (0..4) */
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#define XCHAL_HAVE_TAP_MASTER 0 /* JTAG TAP control instr's */
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#define XCHAL_HAVE_PRID 1 /* processor ID register */
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#define XCHAL_HAVE_EXTERN_REGS 1 /* WER/RER instructions */
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#define XCHAL_HAVE_MX 0 /* MX core (Tensilica internal) */
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#define XCHAL_HAVE_MP_INTERRUPTS 0 /* interrupt distributor port */
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#define XCHAL_HAVE_MP_RUNSTALL 0 /* core RunStall control port */
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#define XCHAL_HAVE_PSO 0 /* Power Shut-Off */
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#define XCHAL_HAVE_PSO_CDM 0 /* core/debug/mem pwr domains */
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#define XCHAL_HAVE_PSO_FULL_RETENTION 0 /* all regs preserved on PSO */
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#define XCHAL_HAVE_THREADPTR 1 /* THREADPTR register */
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#define XCHAL_HAVE_BOOLEANS 1 /* boolean registers */
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#define XCHAL_HAVE_CP 1 /* CPENABLE reg (coprocessor) */
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#define XCHAL_CP_MAXCFG 8 /* max allowed cp id plus one */
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#define XCHAL_HAVE_MAC16 1 /* MAC16 package */
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#define XCHAL_HAVE_VECTORFPU2005 0 /* vector floating-point pkg */
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#define XCHAL_HAVE_FP 0 /* single prec floating point */
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#define XCHAL_HAVE_FP_DIV 0 /* FP with DIV instructions */
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#define XCHAL_HAVE_FP_RECIP 0 /* FP with RECIP instructions */
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#define XCHAL_HAVE_FP_SQRT 0 /* FP with SQRT instructions */
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#define XCHAL_HAVE_FP_RSQRT 0 /* FP with RSQRT instructions */
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#define XCHAL_HAVE_DFP 0 /* double precision FP pkg */
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#define XCHAL_HAVE_DFP_DIV 0 /* DFP with DIV instructions */
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#define XCHAL_HAVE_DFP_RECIP 0 /* DFP with RECIP instructions*/
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#define XCHAL_HAVE_DFP_SQRT 0 /* DFP with SQRT instructions */
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#define XCHAL_HAVE_DFP_RSQRT 0 /* DFP with RSQRT instructions*/
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#define XCHAL_HAVE_DFP_accel 0 /* double precision FP acceleration pkg */
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#define XCHAL_HAVE_VECTRA1 0 /* Vectra I pkg */
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#define XCHAL_HAVE_VECTRALX 0 /* Vectra LX pkg */
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#define XCHAL_HAVE_HIFIPRO 0 /* HiFiPro Audio Engine pkg */
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#define XCHAL_HAVE_HIFI3 1 /* HiFi3 Audio Engine pkg */
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#define XCHAL_HAVE_HIFI2 0 /* HiFi2 Audio Engine pkg */
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#define XCHAL_HAVE_HIFI2EP 0 /* HiFi2EP */
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#define XCHAL_HAVE_HIFI_MINI 0
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#define XCHAL_HAVE_CONNXD2 0 /* ConnX D2 pkg */
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#define XCHAL_HAVE_BBE16 0 /* ConnX BBE16 pkg */
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#define XCHAL_HAVE_BBE16_RSQRT 0 /* BBE16 & vector recip sqrt */
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#define XCHAL_HAVE_BBE16_VECDIV 0 /* BBE16 & vector divide */
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#define XCHAL_HAVE_BBE16_DESPREAD 0 /* BBE16 & despread */
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#define XCHAL_HAVE_BBENEP 0 /* ConnX BBENEP pkgs */
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#define XCHAL_HAVE_BSP3 0 /* ConnX BSP3 pkg */
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#define XCHAL_HAVE_BSP3_TRANSPOSE 0 /* BSP3 & transpose32x32 */
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#define XCHAL_HAVE_SSP16 0 /* ConnX SSP16 pkg */
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#define XCHAL_HAVE_SSP16_VITERBI 0 /* SSP16 & viterbi */
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#define XCHAL_HAVE_TURBO16 0 /* ConnX Turbo16 pkg */
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#define XCHAL_HAVE_BBP16 0 /* ConnX BBP16 pkg */
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#define XCHAL_HAVE_FLIX3 0 /* basic 3-way FLIX option */
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/*----------------------------------------------------------------------
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MISC
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----------------------------------------------------------------------*/
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#define XCHAL_NUM_LOADSTORE_UNITS 1 /* load/store units */
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#define XCHAL_NUM_WRITEBUFFER_ENTRIES 8 /* size of write buffer */
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#define XCHAL_INST_FETCH_WIDTH 8 /* instr-fetch width in bytes */
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#define XCHAL_DATA_WIDTH 8 /* data width in bytes */
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#define XCHAL_DATA_PIPE_DELAY 1 /* d-side pipeline delay
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(1 = 5-stage, 2 = 7-stage) */
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/* In T1050, applies to selected core load and store instructions (see ISA): */
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#define XCHAL_UNALIGNED_LOAD_EXCEPTION 1 /* unaligned loads cause exc. */
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#define XCHAL_UNALIGNED_STORE_EXCEPTION 1 /* unaligned stores cause exc.*/
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#define XCHAL_UNALIGNED_LOAD_HW 0 /* unaligned loads work in hw */
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#define XCHAL_UNALIGNED_STORE_HW 0 /* unaligned stores work in hw*/
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#define XCHAL_SW_VERSION 1000004 /* sw version of this header */
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#define XCHAL_CORE_ID "test_kc705_hifi" /* alphanum core name
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(CoreID) set in the Xtensa
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Processor Generator */
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#define XCHAL_BUILD_UNIQUE_ID 0x0004983D /* 22-bit sw build ID */
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/*
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* These definitions describe the hardware targeted by this software.
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*/
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#define XCHAL_HW_CONFIGID0 0xC1B3FFFE /* ConfigID hi 32 bits*/
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#define XCHAL_HW_CONFIGID1 0x1904983D /* ConfigID lo 32 bits*/
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#define XCHAL_HW_VERSION_NAME "LX5.0.4" /* full version name */
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#define XCHAL_HW_VERSION_MAJOR 2500 /* major ver# of targeted hw */
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#define XCHAL_HW_VERSION_MINOR 4 /* minor ver# of targeted hw */
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#define XCHAL_HW_VERSION 250004 /* major*100+minor */
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#define XCHAL_HW_REL_LX5 1
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#define XCHAL_HW_REL_LX5_0 1
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#define XCHAL_HW_REL_LX5_0_4 1
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#define XCHAL_HW_CONFIGID_RELIABLE 1
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/* If software targets a *range* of hardware versions, these are the bounds: */
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#define XCHAL_HW_MIN_VERSION_MAJOR 2500 /* major v of earliest tgt hw */
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#define XCHAL_HW_MIN_VERSION_MINOR 4 /* minor v of earliest tgt hw */
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#define XCHAL_HW_MIN_VERSION 250004 /* earliest targeted hw */
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#define XCHAL_HW_MAX_VERSION_MAJOR 2500 /* major v of latest tgt hw */
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#define XCHAL_HW_MAX_VERSION_MINOR 4 /* minor v of latest tgt hw */
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#define XCHAL_HW_MAX_VERSION 250004 /* latest targeted hw */
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/*----------------------------------------------------------------------
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CACHE
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----------------------------------------------------------------------*/
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#define XCHAL_ICACHE_LINESIZE 32 /* I-cache line size in bytes */
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#define XCHAL_DCACHE_LINESIZE 32 /* D-cache line size in bytes */
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#define XCHAL_ICACHE_LINEWIDTH 5 /* log2(I line size in bytes) */
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#define XCHAL_DCACHE_LINEWIDTH 5 /* log2(D line size in bytes) */
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#define XCHAL_ICACHE_SIZE 16384 /* I-cache size in bytes or 0 */
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#define XCHAL_DCACHE_SIZE 16384 /* D-cache size in bytes or 0 */
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#define XCHAL_DCACHE_IS_WRITEBACK 1 /* writeback feature */
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#define XCHAL_DCACHE_IS_COHERENT 0 /* MP coherence feature */
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#define XCHAL_HAVE_PREFETCH 1 /* PREFCTL register */
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#define XCHAL_HAVE_PREFETCH_L1 0 /* prefetch to L1 dcache */
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#define XCHAL_PREFETCH_CASTOUT_LINES 1 /* dcache pref. castout bufsz */
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/****************************************************************************
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Parameters Useful for PRIVILEGED (Supervisory or Non-Virtualized) Code
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****************************************************************************/
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#ifndef XTENSA_HAL_NON_PRIVILEGED_ONLY
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/*----------------------------------------------------------------------
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CACHE
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----------------------------------------------------------------------*/
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#define XCHAL_HAVE_PIF 1 /* any outbound PIF present */
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/* If present, cache size in bytes == (ways * 2^(linewidth + setwidth)). */
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/* Number of cache sets in log2(lines per way): */
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#define XCHAL_ICACHE_SETWIDTH 7
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#define XCHAL_DCACHE_SETWIDTH 7
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/* Cache set associativity (number of ways): */
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#define XCHAL_ICACHE_WAYS 4
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#define XCHAL_DCACHE_WAYS 4
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/* Cache features: */
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#define XCHAL_ICACHE_LINE_LOCKABLE 1
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#define XCHAL_DCACHE_LINE_LOCKABLE 1
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#define XCHAL_ICACHE_ECC_PARITY 0
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#define XCHAL_DCACHE_ECC_PARITY 0
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/* Cache access size in bytes (affects operation of SICW instruction): */
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#define XCHAL_ICACHE_ACCESS_SIZE 8
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#define XCHAL_DCACHE_ACCESS_SIZE 8
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#define XCHAL_DCACHE_BANKS 1 /* number of banks */
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/* Number of encoded cache attr bits (see <xtensa/hal.h> for decoded bits): */
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#define XCHAL_CA_BITS 4
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/*----------------------------------------------------------------------
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INTERNAL I/D RAM/ROMs and XLMI
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----------------------------------------------------------------------*/
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#define XCHAL_NUM_INSTROM 0 /* number of core instr. ROMs */
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#define XCHAL_NUM_INSTRAM 0 /* number of core instr. RAMs */
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#define XCHAL_NUM_DATAROM 0 /* number of core data ROMs */
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#define XCHAL_NUM_DATARAM 0 /* number of core data RAMs */
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#define XCHAL_NUM_URAM 0 /* number of core unified RAMs*/
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#define XCHAL_NUM_XLMI 0 /* number of core XLMI ports */
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#define XCHAL_HAVE_IMEM_LOADSTORE 1 /* can load/store to IROM/IRAM*/
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/*----------------------------------------------------------------------
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INTERRUPTS and TIMERS
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----------------------------------------------------------------------*/
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#define XCHAL_HAVE_INTERRUPTS 1 /* interrupt option */
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#define XCHAL_HAVE_HIGHPRI_INTERRUPTS 1 /* med/high-pri. interrupts */
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#define XCHAL_HAVE_NMI 1 /* non-maskable interrupt */
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#define XCHAL_HAVE_CCOUNT 1 /* CCOUNT reg. (timer option) */
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#define XCHAL_NUM_TIMERS 3 /* number of CCOMPAREn regs */
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#define XCHAL_NUM_INTERRUPTS 22 /* number of interrupts */
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#define XCHAL_NUM_INTERRUPTS_LOG2 5 /* ceil(log2(NUM_INTERRUPTS)) */
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#define XCHAL_NUM_EXTINTERRUPTS 16 /* num of external interrupts */
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#define XCHAL_NUM_INTLEVELS 6 /* number of interrupt levels
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(not including level zero) */
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#define XCHAL_EXCM_LEVEL 3 /* level masked by PS.EXCM */
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/* (always 1 in XEA1; levels 2 .. EXCM_LEVEL are "medium priority") */
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/* Masks of interrupts at each interrupt level: */
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#define XCHAL_INTLEVEL1_MASK 0x001F00BF
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#define XCHAL_INTLEVEL2_MASK 0x00000140
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#define XCHAL_INTLEVEL3_MASK 0x00200E00
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#define XCHAL_INTLEVEL4_MASK 0x00009000
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#define XCHAL_INTLEVEL5_MASK 0x00002000
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#define XCHAL_INTLEVEL6_MASK 0x00000000
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#define XCHAL_INTLEVEL7_MASK 0x00004000
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/* Masks of interrupts at each range 1..n of interrupt levels: */
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#define XCHAL_INTLEVEL1_ANDBELOW_MASK 0x001F00BF
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#define XCHAL_INTLEVEL2_ANDBELOW_MASK 0x001F01FF
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#define XCHAL_INTLEVEL3_ANDBELOW_MASK 0x003F0FFF
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#define XCHAL_INTLEVEL4_ANDBELOW_MASK 0x003F9FFF
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#define XCHAL_INTLEVEL5_ANDBELOW_MASK 0x003FBFFF
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#define XCHAL_INTLEVEL6_ANDBELOW_MASK 0x003FBFFF
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#define XCHAL_INTLEVEL7_ANDBELOW_MASK 0x003FFFFF
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/* Level of each interrupt: */
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#define XCHAL_INT0_LEVEL 1
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#define XCHAL_INT1_LEVEL 1
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#define XCHAL_INT2_LEVEL 1
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#define XCHAL_INT3_LEVEL 1
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#define XCHAL_INT4_LEVEL 1
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#define XCHAL_INT5_LEVEL 1
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#define XCHAL_INT6_LEVEL 2
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#define XCHAL_INT7_LEVEL 1
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#define XCHAL_INT8_LEVEL 2
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#define XCHAL_INT9_LEVEL 3
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#define XCHAL_INT10_LEVEL 3
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#define XCHAL_INT11_LEVEL 3
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#define XCHAL_INT12_LEVEL 4
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#define XCHAL_INT13_LEVEL 5
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#define XCHAL_INT14_LEVEL 7
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#define XCHAL_INT15_LEVEL 4
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#define XCHAL_INT16_LEVEL 1
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#define XCHAL_INT17_LEVEL 1
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#define XCHAL_INT18_LEVEL 1
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#define XCHAL_INT19_LEVEL 1
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#define XCHAL_INT20_LEVEL 1
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#define XCHAL_INT21_LEVEL 3
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#define XCHAL_DEBUGLEVEL 6 /* debug interrupt level */
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#define XCHAL_HAVE_DEBUG_EXTERN_INT 1 /* OCD external db interrupt */
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#define XCHAL_NMILEVEL 7 /* NMI "level" (for use with
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EXCSAVE/EPS/EPC_n, RFI n) */
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/* Type of each interrupt: */
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#define XCHAL_INT0_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
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#define XCHAL_INT1_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
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#define XCHAL_INT2_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
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#define XCHAL_INT3_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
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#define XCHAL_INT4_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
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#define XCHAL_INT5_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
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#define XCHAL_INT6_TYPE XTHAL_INTTYPE_TIMER
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#define XCHAL_INT7_TYPE XTHAL_INTTYPE_SOFTWARE
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#define XCHAL_INT8_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
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#define XCHAL_INT9_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
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#define XCHAL_INT10_TYPE XTHAL_INTTYPE_TIMER
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#define XCHAL_INT11_TYPE XTHAL_INTTYPE_SOFTWARE
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#define XCHAL_INT12_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
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#define XCHAL_INT13_TYPE XTHAL_INTTYPE_TIMER
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#define XCHAL_INT14_TYPE XTHAL_INTTYPE_NMI
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#define XCHAL_INT15_TYPE XTHAL_INTTYPE_PROFILING
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#define XCHAL_INT16_TYPE XTHAL_INTTYPE_EXTERN_EDGE
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#define XCHAL_INT17_TYPE XTHAL_INTTYPE_EXTERN_EDGE
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#define XCHAL_INT18_TYPE XTHAL_INTTYPE_EXTERN_EDGE
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#define XCHAL_INT19_TYPE XTHAL_INTTYPE_EXTERN_EDGE
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#define XCHAL_INT20_TYPE XTHAL_INTTYPE_EXTERN_EDGE
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#define XCHAL_INT21_TYPE XTHAL_INTTYPE_EXTERN_EDGE
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/* Masks of interrupts for each type of interrupt: */
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#define XCHAL_INTTYPE_MASK_UNCONFIGURED 0xFFC00000
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#define XCHAL_INTTYPE_MASK_SOFTWARE 0x00000880
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#define XCHAL_INTTYPE_MASK_EXTERN_EDGE 0x003F0000
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#define XCHAL_INTTYPE_MASK_EXTERN_LEVEL 0x0000133F
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#define XCHAL_INTTYPE_MASK_TIMER 0x00002440
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#define XCHAL_INTTYPE_MASK_NMI 0x00004000
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#define XCHAL_INTTYPE_MASK_WRITE_ERROR 0x00000000
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#define XCHAL_INTTYPE_MASK_PROFILING 0x00008000
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/* Interrupt numbers assigned to specific interrupt sources: */
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#define XCHAL_TIMER0_INTERRUPT 6 /* CCOMPARE0 */
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#define XCHAL_TIMER1_INTERRUPT 10 /* CCOMPARE1 */
|
||||
#define XCHAL_TIMER2_INTERRUPT 13 /* CCOMPARE2 */
|
||||
#define XCHAL_TIMER3_INTERRUPT XTHAL_TIMER_UNCONFIGURED
|
||||
#define XCHAL_NMI_INTERRUPT 14 /* non-maskable interrupt */
|
||||
#define XCHAL_PROFILING_INTERRUPT 15 /* profiling interrupt */
|
||||
|
||||
/* Interrupt numbers for levels at which only one interrupt is configured: */
|
||||
#define XCHAL_INTLEVEL5_NUM 13
|
||||
#define XCHAL_INTLEVEL7_NUM 14
|
||||
/* (There are many interrupts each at level(s) 1, 2, 3, 4.) */
|
||||
|
||||
|
||||
/*
|
||||
* External interrupt mapping.
|
||||
* These macros describe how Xtensa processor interrupt numbers
|
||||
* (as numbered internally, eg. in INTERRUPT and INTENABLE registers)
|
||||
* map to external BInterrupt<n> pins, for those interrupts
|
||||
* configured as external (level-triggered, edge-triggered, or NMI).
|
||||
* See the Xtensa processor databook for more details.
|
||||
*/
|
||||
|
||||
/* Core interrupt numbers mapped to each EXTERNAL BInterrupt pin number: */
|
||||
#define XCHAL_EXTINT0_NUM 0 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT1_NUM 1 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT2_NUM 2 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT3_NUM 3 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT4_NUM 4 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT5_NUM 5 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT6_NUM 8 /* (intlevel 2) */
|
||||
#define XCHAL_EXTINT7_NUM 9 /* (intlevel 3) */
|
||||
#define XCHAL_EXTINT8_NUM 12 /* (intlevel 4) */
|
||||
#define XCHAL_EXTINT9_NUM 14 /* (intlevel 7) */
|
||||
#define XCHAL_EXTINT10_NUM 16 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT11_NUM 17 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT12_NUM 18 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT13_NUM 19 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT14_NUM 20 /* (intlevel 1) */
|
||||
#define XCHAL_EXTINT15_NUM 21 /* (intlevel 3) */
|
||||
/* EXTERNAL BInterrupt pin numbers mapped to each core interrupt number: */
|
||||
#define XCHAL_INT0_EXTNUM 0 /* (intlevel 1) */
|
||||
#define XCHAL_INT1_EXTNUM 1 /* (intlevel 1) */
|
||||
#define XCHAL_INT2_EXTNUM 2 /* (intlevel 1) */
|
||||
#define XCHAL_INT3_EXTNUM 3 /* (intlevel 1) */
|
||||
#define XCHAL_INT4_EXTNUM 4 /* (intlevel 1) */
|
||||
#define XCHAL_INT5_EXTNUM 5 /* (intlevel 1) */
|
||||
#define XCHAL_INT8_EXTNUM 6 /* (intlevel 2) */
|
||||
#define XCHAL_INT9_EXTNUM 7 /* (intlevel 3) */
|
||||
#define XCHAL_INT12_EXTNUM 8 /* (intlevel 4) */
|
||||
#define XCHAL_INT14_EXTNUM 9 /* (intlevel 7) */
|
||||
#define XCHAL_INT16_EXTNUM 10 /* (intlevel 1) */
|
||||
#define XCHAL_INT17_EXTNUM 11 /* (intlevel 1) */
|
||||
#define XCHAL_INT18_EXTNUM 12 /* (intlevel 1) */
|
||||
#define XCHAL_INT19_EXTNUM 13 /* (intlevel 1) */
|
||||
#define XCHAL_INT20_EXTNUM 14 /* (intlevel 1) */
|
||||
#define XCHAL_INT21_EXTNUM 15 /* (intlevel 3) */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------
|
||||
EXCEPTIONS and VECTORS
|
||||
----------------------------------------------------------------------*/
|
||||
|
||||
#define XCHAL_XEA_VERSION 2 /* Xtensa Exception Architecture
|
||||
number: 1 == XEA1 (old)
|
||||
2 == XEA2 (new)
|
||||
0 == XEAX (extern) or TX */
|
||||
#define XCHAL_HAVE_XEA1 0 /* Exception Architecture 1 */
|
||||
#define XCHAL_HAVE_XEA2 1 /* Exception Architecture 2 */
|
||||
#define XCHAL_HAVE_XEAX 0 /* External Exception Arch. */
|
||||
#define XCHAL_HAVE_EXCEPTIONS 1 /* exception option */
|
||||
#define XCHAL_HAVE_HALT 0 /* halt architecture option */
|
||||
#define XCHAL_HAVE_BOOTLOADER 0 /* boot loader (for TX) */
|
||||
#define XCHAL_HAVE_MEM_ECC_PARITY 0 /* local memory ECC/parity */
|
||||
#define XCHAL_HAVE_VECTOR_SELECT 1 /* relocatable vectors */
|
||||
#define XCHAL_HAVE_VECBASE 1 /* relocatable vectors */
|
||||
#define XCHAL_VECBASE_RESET_VADDR 0x00002000 /* VECBASE reset value */
|
||||
#define XCHAL_VECBASE_RESET_PADDR 0x00002000
|
||||
#define XCHAL_RESET_VECBASE_OVERLAP 0
|
||||
|
||||
#define XCHAL_RESET_VECTOR0_VADDR 0xFE000000
|
||||
#define XCHAL_RESET_VECTOR0_PADDR 0xFE000000
|
||||
#define XCHAL_RESET_VECTOR1_VADDR 0x00001000
|
||||
#define XCHAL_RESET_VECTOR1_PADDR 0x00001000
|
||||
#define XCHAL_RESET_VECTOR_VADDR 0xFE000000
|
||||
#define XCHAL_RESET_VECTOR_PADDR 0xFE000000
|
||||
#define XCHAL_USER_VECOFS 0x00000340
|
||||
#define XCHAL_USER_VECTOR_VADDR 0x00002340
|
||||
#define XCHAL_USER_VECTOR_PADDR 0x00002340
|
||||
#define XCHAL_KERNEL_VECOFS 0x00000300
|
||||
#define XCHAL_KERNEL_VECTOR_VADDR 0x00002300
|
||||
#define XCHAL_KERNEL_VECTOR_PADDR 0x00002300
|
||||
#define XCHAL_DOUBLEEXC_VECOFS 0x000003C0
|
||||
#define XCHAL_DOUBLEEXC_VECTOR_VADDR 0x000023C0
|
||||
#define XCHAL_DOUBLEEXC_VECTOR_PADDR 0x000023C0
|
||||
#define XCHAL_WINDOW_OF4_VECOFS 0x00000000
|
||||
#define XCHAL_WINDOW_UF4_VECOFS 0x00000040
|
||||
#define XCHAL_WINDOW_OF8_VECOFS 0x00000080
|
||||
#define XCHAL_WINDOW_UF8_VECOFS 0x000000C0
|
||||
#define XCHAL_WINDOW_OF12_VECOFS 0x00000100
|
||||
#define XCHAL_WINDOW_UF12_VECOFS 0x00000140
|
||||
#define XCHAL_WINDOW_VECTORS_VADDR 0x00002000
|
||||
#define XCHAL_WINDOW_VECTORS_PADDR 0x00002000
|
||||
#define XCHAL_INTLEVEL2_VECOFS 0x00000180
|
||||
#define XCHAL_INTLEVEL2_VECTOR_VADDR 0x00002180
|
||||
#define XCHAL_INTLEVEL2_VECTOR_PADDR 0x00002180
|
||||
#define XCHAL_INTLEVEL3_VECOFS 0x000001C0
|
||||
#define XCHAL_INTLEVEL3_VECTOR_VADDR 0x000021C0
|
||||
#define XCHAL_INTLEVEL3_VECTOR_PADDR 0x000021C0
|
||||
#define XCHAL_INTLEVEL4_VECOFS 0x00000200
|
||||
#define XCHAL_INTLEVEL4_VECTOR_VADDR 0x00002200
|
||||
#define XCHAL_INTLEVEL4_VECTOR_PADDR 0x00002200
|
||||
#define XCHAL_INTLEVEL5_VECOFS 0x00000240
|
||||
#define XCHAL_INTLEVEL5_VECTOR_VADDR 0x00002240
|
||||
#define XCHAL_INTLEVEL5_VECTOR_PADDR 0x00002240
|
||||
#define XCHAL_INTLEVEL6_VECOFS 0x00000280
|
||||
#define XCHAL_INTLEVEL6_VECTOR_VADDR 0x00002280
|
||||
#define XCHAL_INTLEVEL6_VECTOR_PADDR 0x00002280
|
||||
#define XCHAL_DEBUG_VECOFS XCHAL_INTLEVEL6_VECOFS
|
||||
#define XCHAL_DEBUG_VECTOR_VADDR XCHAL_INTLEVEL6_VECTOR_VADDR
|
||||
#define XCHAL_DEBUG_VECTOR_PADDR XCHAL_INTLEVEL6_VECTOR_PADDR
|
||||
#define XCHAL_NMI_VECOFS 0x000002C0
|
||||
#define XCHAL_NMI_VECTOR_VADDR 0x000022C0
|
||||
#define XCHAL_NMI_VECTOR_PADDR 0x000022C0
|
||||
#define XCHAL_INTLEVEL7_VECOFS XCHAL_NMI_VECOFS
|
||||
#define XCHAL_INTLEVEL7_VECTOR_VADDR XCHAL_NMI_VECTOR_VADDR
|
||||
#define XCHAL_INTLEVEL7_VECTOR_PADDR XCHAL_NMI_VECTOR_PADDR
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------
|
||||
DEBUG MODULE
|
||||
----------------------------------------------------------------------*/
|
||||
|
||||
/* Misc */
|
||||
#define XCHAL_HAVE_DEBUG_ERI 1 /* ERI to debug module */
|
||||
#define XCHAL_HAVE_DEBUG_APB 0 /* APB to debug module */
|
||||
#define XCHAL_HAVE_DEBUG_JTAG 1 /* JTAG to debug module */
|
||||
|
||||
/* On-Chip Debug (OCD) */
|
||||
#define XCHAL_HAVE_OCD 1 /* OnChipDebug option */
|
||||
#define XCHAL_NUM_IBREAK 2 /* number of IBREAKn regs */
|
||||
#define XCHAL_NUM_DBREAK 2 /* number of DBREAKn regs */
|
||||
#define XCHAL_HAVE_OCD_DIR_ARRAY 0 /* faster OCD option (to LX4) */
|
||||
#define XCHAL_HAVE_OCD_LS32DDR 1 /* L32DDR/S32DDR (faster OCD) */
|
||||
|
||||
/* TRAX (in core) */
|
||||
#define XCHAL_HAVE_TRAX 1 /* TRAX in debug module */
|
||||
#define XCHAL_TRAX_MEM_SIZE 262144 /* TRAX memory size in bytes */
|
||||
#define XCHAL_TRAX_MEM_SHAREABLE 1 /* start/end regs; ready sig. */
|
||||
#define XCHAL_TRAX_ATB_WIDTH 0 /* ATB width (bits), 0=no ATB */
|
||||
#define XCHAL_TRAX_TIME_WIDTH 0 /* timestamp bitwidth, 0=none */
|
||||
|
||||
/* Perf counters */
|
||||
#define XCHAL_NUM_PERF_COUNTERS 8 /* performance counters */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------
|
||||
MMU
|
||||
----------------------------------------------------------------------*/
|
||||
|
||||
/* See core-matmap.h header file for more details. */
|
||||
|
||||
#define XCHAL_HAVE_TLBS 1 /* inverse of HAVE_CACHEATTR */
|
||||
#define XCHAL_HAVE_SPANNING_WAY 1 /* one way maps I+D 4GB vaddr */
|
||||
#define XCHAL_SPANNING_WAY 6 /* TLB spanning way number */
|
||||
#define XCHAL_HAVE_IDENTITY_MAP 0 /* vaddr == paddr always */
|
||||
#define XCHAL_HAVE_CACHEATTR 0 /* CACHEATTR register present */
|
||||
#define XCHAL_HAVE_MIMIC_CACHEATTR 0 /* region protection */
|
||||
#define XCHAL_HAVE_XLT_CACHEATTR 0 /* region prot. w/translation */
|
||||
#define XCHAL_HAVE_PTP_MMU 1 /* full MMU (with page table
|
||||
[autorefill] and protection)
|
||||
usable for an MMU-based OS */
|
||||
/* If none of the above last 4 are set, it's a custom TLB configuration. */
|
||||
#define XCHAL_ITLB_ARF_ENTRIES_LOG2 2 /* log2(autorefill way size) */
|
||||
#define XCHAL_DTLB_ARF_ENTRIES_LOG2 2 /* log2(autorefill way size) */
|
||||
|
||||
#define XCHAL_MMU_ASID_BITS 8 /* number of bits in ASIDs */
|
||||
#define XCHAL_MMU_RINGS 4 /* number of rings (1..4) */
|
||||
#define XCHAL_MMU_RING_BITS 2 /* num of bits in RING field */
|
||||
|
||||
#endif /* !XTENSA_HAL_NON_PRIVILEGED_ONLY */
|
||||
|
||||
|
||||
#endif /* _XTENSA_CORE_CONFIGURATION_H */
|
||||
|
|
@ -0,0 +1,328 @@
|
|||
/*
|
||||
* tie-asm.h -- compile-time HAL assembler definitions dependent on CORE & TIE
|
||||
*
|
||||
* NOTE: This header file is not meant to be included directly.
|
||||
*/
|
||||
|
||||
/* This header file contains assembly-language definitions (assembly
|
||||
macros, etc.) for this specific Xtensa processor's TIE extensions
|
||||
and options. It is customized to this Xtensa processor configuration.
|
||||
|
||||
Copyright (c) 1999-2014 Tensilica Inc.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included
|
||||
in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
||||
|
||||
#ifndef _XTENSA_CORE_TIE_ASM_H
|
||||
#define _XTENSA_CORE_TIE_ASM_H
|
||||
|
||||
/* Selection parameter values for save-area save/restore macros: */
|
||||
/* Option vs. TIE: */
|
||||
#define XTHAL_SAS_TIE 0x0001 /* custom extension or coprocessor */
|
||||
#define XTHAL_SAS_OPT 0x0002 /* optional (and not a coprocessor) */
|
||||
#define XTHAL_SAS_ANYOT 0x0003 /* both of the above */
|
||||
/* Whether used automatically by compiler: */
|
||||
#define XTHAL_SAS_NOCC 0x0004 /* not used by compiler w/o special opts/code */
|
||||
#define XTHAL_SAS_CC 0x0008 /* used by compiler without special opts/code */
|
||||
#define XTHAL_SAS_ANYCC 0x000C /* both of the above */
|
||||
/* ABI handling across function calls: */
|
||||
#define XTHAL_SAS_CALR 0x0010 /* caller-saved */
|
||||
#define XTHAL_SAS_CALE 0x0020 /* callee-saved */
|
||||
#define XTHAL_SAS_GLOB 0x0040 /* global across function calls (in thread) */
|
||||
#define XTHAL_SAS_ANYABI 0x0070 /* all of the above three */
|
||||
/* Misc */
|
||||
#define XTHAL_SAS_ALL 0xFFFF /* include all default NCP contents */
|
||||
#define XTHAL_SAS3(optie,ccuse,abi) ( ((optie) & XTHAL_SAS_ANYOT) \
|
||||
| ((ccuse) & XTHAL_SAS_ANYCC) \
|
||||
| ((abi) & XTHAL_SAS_ANYABI) )
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* Macro to save all non-coprocessor (extra) custom TIE and optional state
|
||||
* (not including zero-overhead loop registers).
|
||||
* Required parameters:
|
||||
* ptr Save area pointer address register (clobbered)
|
||||
* (register must contain a 4 byte aligned address).
|
||||
* at1..at4 Four temporary address registers (first XCHAL_NCP_NUM_ATMPS
|
||||
* registers are clobbered, the remaining are unused).
|
||||
* Optional parameters:
|
||||
* continue If macro invoked as part of a larger store sequence, set to 1
|
||||
* if this is not the first in the sequence. Defaults to 0.
|
||||
* ofs Offset from start of larger sequence (from value of first ptr
|
||||
* in sequence) at which to store. Defaults to next available space
|
||||
* (or 0 if <continue> is 0).
|
||||
* select Select what category(ies) of registers to store, as a bitmask
|
||||
* (see XTHAL_SAS_xxx constants). Defaults to all registers.
|
||||
* alloc Select what category(ies) of registers to allocate; if any
|
||||
* category is selected here that is not in <select>, space for
|
||||
* the corresponding registers is skipped without doing any store.
|
||||
*/
|
||||
.macro xchal_ncp_store ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
|
||||
xchal_sa_start \continue, \ofs
|
||||
// Optional global register used by default by the compiler:
|
||||
.ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~(\select)
|
||||
xchal_sa_align \ptr, 0, 1020, 4, 4
|
||||
rur.THREADPTR \at1 // threadptr option
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+0
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 4
|
||||
.elseif ((XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~(\alloc)) == 0
|
||||
xchal_sa_align \ptr, 0, 1020, 4, 4
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 4
|
||||
.endif
|
||||
// Optional caller-saved registers used by default by the compiler:
|
||||
.ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~(\select)
|
||||
xchal_sa_align \ptr, 0, 1016, 4, 4
|
||||
rsr.ACCLO \at1 // MAC16 option
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+0
|
||||
rsr.ACCHI \at1 // MAC16 option
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+4
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 8
|
||||
.elseif ((XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~(\alloc)) == 0
|
||||
xchal_sa_align \ptr, 0, 1016, 4, 4
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 8
|
||||
.endif
|
||||
// Optional caller-saved registers not used by default by the compiler:
|
||||
.ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\select)
|
||||
xchal_sa_align \ptr, 0, 1000, 4, 4
|
||||
rsr.M0 \at1 // MAC16 option
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+0
|
||||
rsr.M1 \at1 // MAC16 option
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+4
|
||||
rsr.M2 \at1 // MAC16 option
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+8
|
||||
rsr.M3 \at1 // MAC16 option
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+12
|
||||
rsr.BR \at1 // boolean option
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+16
|
||||
rsr.SCOMPARE1 \at1 // conditional store option
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+20
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 24
|
||||
.elseif ((XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\alloc)) == 0
|
||||
xchal_sa_align \ptr, 0, 1000, 4, 4
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 24
|
||||
.endif
|
||||
.endm // xchal_ncp_store
|
||||
|
||||
/*
|
||||
* Macro to restore all non-coprocessor (extra) custom TIE and optional state
|
||||
* (not including zero-overhead loop registers).
|
||||
* Required parameters:
|
||||
* ptr Save area pointer address register (clobbered)
|
||||
* (register must contain a 4 byte aligned address).
|
||||
* at1..at4 Four temporary address registers (first XCHAL_NCP_NUM_ATMPS
|
||||
* registers are clobbered, the remaining are unused).
|
||||
* Optional parameters:
|
||||
* continue If macro invoked as part of a larger load sequence, set to 1
|
||||
* if this is not the first in the sequence. Defaults to 0.
|
||||
* ofs Offset from start of larger sequence (from value of first ptr
|
||||
* in sequence) at which to load. Defaults to next available space
|
||||
* (or 0 if <continue> is 0).
|
||||
* select Select what category(ies) of registers to load, as a bitmask
|
||||
* (see XTHAL_SAS_xxx constants). Defaults to all registers.
|
||||
* alloc Select what category(ies) of registers to allocate; if any
|
||||
* category is selected here that is not in <select>, space for
|
||||
* the corresponding registers is skipped without doing any load.
|
||||
*/
|
||||
.macro xchal_ncp_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
|
||||
xchal_sa_start \continue, \ofs
|
||||
// Optional global register used by default by the compiler:
|
||||
.ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~(\select)
|
||||
xchal_sa_align \ptr, 0, 1020, 4, 4
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+0
|
||||
wur.THREADPTR \at1 // threadptr option
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 4
|
||||
.elseif ((XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~(\alloc)) == 0
|
||||
xchal_sa_align \ptr, 0, 1020, 4, 4
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 4
|
||||
.endif
|
||||
// Optional caller-saved registers used by default by the compiler:
|
||||
.ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~(\select)
|
||||
xchal_sa_align \ptr, 0, 1016, 4, 4
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+0
|
||||
wsr.ACCLO \at1 // MAC16 option
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+4
|
||||
wsr.ACCHI \at1 // MAC16 option
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 8
|
||||
.elseif ((XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~(\alloc)) == 0
|
||||
xchal_sa_align \ptr, 0, 1016, 4, 4
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 8
|
||||
.endif
|
||||
// Optional caller-saved registers not used by default by the compiler:
|
||||
.ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\select)
|
||||
xchal_sa_align \ptr, 0, 1000, 4, 4
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+0
|
||||
wsr.M0 \at1 // MAC16 option
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+4
|
||||
wsr.M1 \at1 // MAC16 option
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+8
|
||||
wsr.M2 \at1 // MAC16 option
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+12
|
||||
wsr.M3 \at1 // MAC16 option
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+16
|
||||
wsr.BR \at1 // boolean option
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+20
|
||||
wsr.SCOMPARE1 \at1 // conditional store option
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 24
|
||||
.elseif ((XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\alloc)) == 0
|
||||
xchal_sa_align \ptr, 0, 1000, 4, 4
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 24
|
||||
.endif
|
||||
.endm // xchal_ncp_load
|
||||
|
||||
|
||||
#define XCHAL_NCP_NUM_ATMPS 1
|
||||
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* Macro to save the state of TIE coprocessor AudioEngineLX.
|
||||
* Required parameters:
|
||||
* ptr Save area pointer address register (clobbered)
|
||||
* (register must contain a 8 byte aligned address).
|
||||
* at1..at4 Four temporary address registers (first XCHAL_CP1_NUM_ATMPS
|
||||
* registers are clobbered, the remaining are unused).
|
||||
* Optional parameters are the same as for xchal_ncp_store.
|
||||
*/
|
||||
#define xchal_cp_AudioEngineLX_store xchal_cp1_store
|
||||
.macro xchal_cp1_store ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
|
||||
xchal_sa_start \continue, \ofs
|
||||
// Custom caller-saved registers not used by default by the compiler:
|
||||
.ifeq (XTHAL_SAS_TIE | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\select)
|
||||
xchal_sa_align \ptr, 0, 0, 8, 8
|
||||
rur.AE_OVF_SAR \at1 // ureg 240
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+0
|
||||
rur.AE_BITHEAD \at1 // ureg 241
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+4
|
||||
rur.AE_TS_FTS_BU_BP \at1 // ureg 242
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+8
|
||||
rur.AE_CW_SD_NO \at1 // ureg 243
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+12
|
||||
rur.AE_CBEGIN0 \at1 // ureg 246
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+16
|
||||
rur.AE_CEND0 \at1 // ureg 247
|
||||
s32i \at1, \ptr, .Lxchal_ofs_+20
|
||||
AE_S64.I aed0, \ptr, .Lxchal_ofs_+24
|
||||
AE_S64.I aed1, \ptr, .Lxchal_ofs_+32
|
||||
AE_S64.I aed2, \ptr, .Lxchal_ofs_+40
|
||||
AE_S64.I aed3, \ptr, .Lxchal_ofs_+48
|
||||
AE_S64.I aed4, \ptr, .Lxchal_ofs_+56
|
||||
addi \ptr, \ptr, 64
|
||||
AE_S64.I aed5, \ptr, .Lxchal_ofs_+0
|
||||
AE_S64.I aed6, \ptr, .Lxchal_ofs_+8
|
||||
AE_S64.I aed7, \ptr, .Lxchal_ofs_+16
|
||||
AE_S64.I aed8, \ptr, .Lxchal_ofs_+24
|
||||
AE_S64.I aed9, \ptr, .Lxchal_ofs_+32
|
||||
AE_S64.I aed10, \ptr, .Lxchal_ofs_+40
|
||||
AE_S64.I aed11, \ptr, .Lxchal_ofs_+48
|
||||
AE_S64.I aed12, \ptr, .Lxchal_ofs_+56
|
||||
addi \ptr, \ptr, 64
|
||||
AE_S64.I aed13, \ptr, .Lxchal_ofs_+0
|
||||
AE_S64.I aed14, \ptr, .Lxchal_ofs_+8
|
||||
AE_S64.I aed15, \ptr, .Lxchal_ofs_+16
|
||||
AE_SALIGN64.I u0, \ptr, .Lxchal_ofs_+24
|
||||
AE_SALIGN64.I u1, \ptr, .Lxchal_ofs_+32
|
||||
AE_SALIGN64.I u2, \ptr, .Lxchal_ofs_+40
|
||||
AE_SALIGN64.I u3, \ptr, .Lxchal_ofs_+48
|
||||
.set .Lxchal_pofs_, .Lxchal_pofs_ + 128
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 56
|
||||
.elseif ((XTHAL_SAS_TIE | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\alloc)) == 0
|
||||
xchal_sa_align \ptr, 0, 0, 8, 8
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 184
|
||||
.endif
|
||||
.endm // xchal_cp1_store
|
||||
|
||||
/*
|
||||
* Macro to restore the state of TIE coprocessor AudioEngineLX.
|
||||
* Required parameters:
|
||||
* ptr Save area pointer address register (clobbered)
|
||||
* (register must contain a 8 byte aligned address).
|
||||
* at1..at4 Four temporary address registers (first XCHAL_CP1_NUM_ATMPS
|
||||
* registers are clobbered, the remaining are unused).
|
||||
* Optional parameters are the same as for xchal_ncp_load.
|
||||
*/
|
||||
#define xchal_cp_AudioEngineLX_load xchal_cp1_load
|
||||
.macro xchal_cp1_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
|
||||
xchal_sa_start \continue, \ofs
|
||||
// Custom caller-saved registers not used by default by the compiler:
|
||||
.ifeq (XTHAL_SAS_TIE | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\select)
|
||||
xchal_sa_align \ptr, 0, 0, 8, 8
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+0
|
||||
wur.AE_OVF_SAR \at1 // ureg 240
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+4
|
||||
wur.AE_BITHEAD \at1 // ureg 241
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+8
|
||||
wur.AE_TS_FTS_BU_BP \at1 // ureg 242
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+12
|
||||
wur.AE_CW_SD_NO \at1 // ureg 243
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+16
|
||||
wur.AE_CBEGIN0 \at1 // ureg 246
|
||||
l32i \at1, \ptr, .Lxchal_ofs_+20
|
||||
wur.AE_CEND0 \at1 // ureg 247
|
||||
AE_L64.I aed0, \ptr, .Lxchal_ofs_+24
|
||||
AE_L64.I aed1, \ptr, .Lxchal_ofs_+32
|
||||
AE_L64.I aed2, \ptr, .Lxchal_ofs_+40
|
||||
AE_L64.I aed3, \ptr, .Lxchal_ofs_+48
|
||||
AE_L64.I aed4, \ptr, .Lxchal_ofs_+56
|
||||
addi \ptr, \ptr, 64
|
||||
AE_L64.I aed5, \ptr, .Lxchal_ofs_+0
|
||||
AE_L64.I aed6, \ptr, .Lxchal_ofs_+8
|
||||
AE_L64.I aed7, \ptr, .Lxchal_ofs_+16
|
||||
AE_L64.I aed8, \ptr, .Lxchal_ofs_+24
|
||||
AE_L64.I aed9, \ptr, .Lxchal_ofs_+32
|
||||
AE_L64.I aed10, \ptr, .Lxchal_ofs_+40
|
||||
AE_L64.I aed11, \ptr, .Lxchal_ofs_+48
|
||||
AE_L64.I aed12, \ptr, .Lxchal_ofs_+56
|
||||
addi \ptr, \ptr, 64
|
||||
AE_L64.I aed13, \ptr, .Lxchal_ofs_+0
|
||||
AE_L64.I aed14, \ptr, .Lxchal_ofs_+8
|
||||
AE_L64.I aed15, \ptr, .Lxchal_ofs_+16
|
||||
AE_LALIGN64.I u0, \ptr, .Lxchal_ofs_+24
|
||||
AE_LALIGN64.I u1, \ptr, .Lxchal_ofs_+32
|
||||
AE_LALIGN64.I u2, \ptr, .Lxchal_ofs_+40
|
||||
AE_LALIGN64.I u3, \ptr, .Lxchal_ofs_+48
|
||||
.set .Lxchal_pofs_, .Lxchal_pofs_ + 128
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 56
|
||||
.elseif ((XTHAL_SAS_TIE | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\alloc)) == 0
|
||||
xchal_sa_align \ptr, 0, 0, 8, 8
|
||||
.set .Lxchal_ofs_, .Lxchal_ofs_ + 184
|
||||
.endif
|
||||
.endm // xchal_cp1_load
|
||||
|
||||
#define XCHAL_CP1_NUM_ATMPS 1
|
||||
#define XCHAL_SA_NUM_ATMPS 1
|
||||
|
||||
/* Empty macros for unconfigured coprocessors: */
|
||||
.macro xchal_cp0_store p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp0_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp2_store p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp2_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp3_store p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp3_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp4_store p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp4_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp5_store p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp5_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp6_store p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp6_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp7_store p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
.macro xchal_cp7_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
|
||||
|
||||
#endif /*_XTENSA_CORE_TIE_ASM_H*/
|
||||
|
|
@ -0,0 +1,189 @@
|
|||
/*
|
||||
* tie.h -- compile-time HAL definitions dependent on CORE & TIE configuration
|
||||
*
|
||||
* NOTE: This header file is not meant to be included directly.
|
||||
*/
|
||||
|
||||
/* This header file describes this specific Xtensa processor's TIE extensions
|
||||
that extend basic Xtensa core functionality. It is customized to this
|
||||
Xtensa processor configuration.
|
||||
|
||||
Copyright (c) 1999-2014 Tensilica Inc.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included
|
||||
in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
||||
|
||||
#ifndef _XTENSA_CORE_TIE_H
|
||||
#define _XTENSA_CORE_TIE_H
|
||||
|
||||
#define XCHAL_CP_NUM 2 /* number of coprocessors */
|
||||
#define XCHAL_CP_MAX 8 /* max CP ID + 1 (0 if none) */
|
||||
#define XCHAL_CP_MASK 0x82 /* bitmask of all CPs by ID */
|
||||
#define XCHAL_CP_PORT_MASK 0x80 /* bitmask of only port CPs */
|
||||
|
||||
/* Basic parameters of each coprocessor: */
|
||||
#define XCHAL_CP1_NAME "AudioEngineLX"
|
||||
#define XCHAL_CP1_IDENT AudioEngineLX
|
||||
#define XCHAL_CP1_SA_SIZE 184 /* size of state save area */
|
||||
#define XCHAL_CP1_SA_ALIGN 8 /* min alignment of save area */
|
||||
#define XCHAL_CP_ID_AUDIOENGINELX 1 /* coprocessor ID (0..7) */
|
||||
#define XCHAL_CP7_NAME "XTIOP"
|
||||
#define XCHAL_CP7_IDENT XTIOP
|
||||
#define XCHAL_CP7_SA_SIZE 0 /* size of state save area */
|
||||
#define XCHAL_CP7_SA_ALIGN 1 /* min alignment of save area */
|
||||
#define XCHAL_CP_ID_XTIOP 7 /* coprocessor ID (0..7) */
|
||||
|
||||
/* Filler info for unassigned coprocessors, to simplify arrays etc: */
|
||||
#define XCHAL_CP0_SA_SIZE 0
|
||||
#define XCHAL_CP0_SA_ALIGN 1
|
||||
#define XCHAL_CP2_SA_SIZE 0
|
||||
#define XCHAL_CP2_SA_ALIGN 1
|
||||
#define XCHAL_CP3_SA_SIZE 0
|
||||
#define XCHAL_CP3_SA_ALIGN 1
|
||||
#define XCHAL_CP4_SA_SIZE 0
|
||||
#define XCHAL_CP4_SA_ALIGN 1
|
||||
#define XCHAL_CP5_SA_SIZE 0
|
||||
#define XCHAL_CP5_SA_ALIGN 1
|
||||
#define XCHAL_CP6_SA_SIZE 0
|
||||
#define XCHAL_CP6_SA_ALIGN 1
|
||||
|
||||
/* Save area for non-coprocessor optional and custom (TIE) state: */
|
||||
#define XCHAL_NCP_SA_SIZE 36
|
||||
#define XCHAL_NCP_SA_ALIGN 4
|
||||
|
||||
/* Total save area for optional and custom state (NCP + CPn): */
|
||||
#define XCHAL_TOTAL_SA_SIZE 240 /* with 16-byte align padding */
|
||||
#define XCHAL_TOTAL_SA_ALIGN 8 /* actual minimum alignment */
|
||||
|
||||
/*
|
||||
* Detailed contents of save areas.
|
||||
* NOTE: caller must define the XCHAL_SA_REG macro (not defined here)
|
||||
* before expanding the XCHAL_xxx_SA_LIST() macros.
|
||||
*
|
||||
* XCHAL_SA_REG(s,ccused,abikind,kind,opt,name,galign,align,asize,
|
||||
* dbnum,base,regnum,bitsz,gapsz,reset,x...)
|
||||
*
|
||||
* s = passed from XCHAL_*_LIST(s), eg. to select how to expand
|
||||
* ccused = set if used by compiler without special options or code
|
||||
* abikind = 0 (caller-saved), 1 (callee-saved), or 2 (thread-global)
|
||||
* kind = 0 (special reg), 1 (TIE user reg), or 2 (TIE regfile reg)
|
||||
* opt = 0 (custom TIE extension or coprocessor), or 1 (optional reg)
|
||||
* name = lowercase reg name (no quotes)
|
||||
* galign = group byte alignment (power of 2) (galign >= align)
|
||||
* align = register byte alignment (power of 2)
|
||||
* asize = allocated size in bytes (asize*8 == bitsz + gapsz + padsz)
|
||||
* (not including any pad bytes required to galign this or next reg)
|
||||
* dbnum = unique target number f/debug (see <xtensa-libdb-macros.h>)
|
||||
* base = reg shortname w/o index (or sr=special, ur=TIE user reg)
|
||||
* regnum = reg index in regfile, or special/TIE-user reg number
|
||||
* bitsz = number of significant bits (regfile width, or ur/sr mask bits)
|
||||
* gapsz = intervening bits, if bitsz bits not stored contiguously
|
||||
* (padsz = pad bits at end [TIE regfile] or at msbits [ur,sr] of asize)
|
||||
* reset = register reset value (or 0 if undefined at reset)
|
||||
* x = reserved for future use (0 until then)
|
||||
*
|
||||
* To filter out certain registers, e.g. to expand only the non-global
|
||||
* registers used by the compiler, you can do something like this:
|
||||
*
|
||||
* #define XCHAL_SA_REG(s,ccused,p...) SELCC##ccused(p)
|
||||
* #define SELCC0(p...)
|
||||
* #define SELCC1(abikind,p...) SELAK##abikind(p)
|
||||
* #define SELAK0(p...) REG(p)
|
||||
* #define SELAK1(p...) REG(p)
|
||||
* #define SELAK2(p...)
|
||||
* #define REG(kind,tie,name,galn,aln,asz,csz,dbnum,base,rnum,bsz,rst,x...) \
|
||||
* ...what you want to expand...
|
||||
*/
|
||||
|
||||
#define XCHAL_NCP_SA_NUM 9
|
||||
#define XCHAL_NCP_SA_LIST(s) \
|
||||
XCHAL_SA_REG(s,1,2,1,1, threadptr, 4, 4, 4,0x03E7, ur,231, 32,0,0,0) \
|
||||
XCHAL_SA_REG(s,1,0,0,1, acclo, 4, 4, 4,0x0210, sr,16 , 32,0,0,0) \
|
||||
XCHAL_SA_REG(s,1,0,0,1, acchi, 4, 4, 4,0x0211, sr,17 , 8,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,0,1, m0, 4, 4, 4,0x0220, sr,32 , 32,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,0,1, m1, 4, 4, 4,0x0221, sr,33 , 32,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,0,1, m2, 4, 4, 4,0x0222, sr,34 , 32,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,0,1, m3, 4, 4, 4,0x0223, sr,35 , 32,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,0,1, br, 4, 4, 4,0x0204, sr,4 , 16,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,0,1, scompare1, 4, 4, 4,0x020C, sr,12 , 32,0,0,0)
|
||||
|
||||
#define XCHAL_CP0_SA_NUM 0
|
||||
#define XCHAL_CP0_SA_LIST(s) /* empty */
|
||||
|
||||
#define XCHAL_CP1_SA_NUM 26
|
||||
#define XCHAL_CP1_SA_LIST(s) \
|
||||
XCHAL_SA_REG(s,0,0,1,0, ae_ovf_sar, 8, 4, 4,0x03F0, ur,240, 8,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,1,0, ae_bithead, 4, 4, 4,0x03F1, ur,241, 32,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,1,0,ae_ts_fts_bu_bp, 4, 4, 4,0x03F2, ur,242, 16,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,1,0, ae_cw_sd_no, 4, 4, 4,0x03F3, ur,243, 29,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,1,0, ae_cbegin0, 4, 4, 4,0x03F6, ur,246, 32,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,1,0, ae_cend0, 4, 4, 4,0x03F7, ur,247, 32,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, aed0, 8, 8, 8,0x1010, aed,0 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, aed1, 8, 8, 8,0x1011, aed,1 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, aed2, 8, 8, 8,0x1012, aed,2 , 64,0,0,0) \
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XCHAL_SA_REG(s,0,0,2,0, aed3, 8, 8, 8,0x1013, aed,3 , 64,0,0,0) \
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XCHAL_SA_REG(s,0,0,2,0, aed4, 8, 8, 8,0x1014, aed,4 , 64,0,0,0) \
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XCHAL_SA_REG(s,0,0,2,0, aed5, 8, 8, 8,0x1015, aed,5 , 64,0,0,0) \
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||||
XCHAL_SA_REG(s,0,0,2,0, aed6, 8, 8, 8,0x1016, aed,6 , 64,0,0,0) \
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||||
XCHAL_SA_REG(s,0,0,2,0, aed7, 8, 8, 8,0x1017, aed,7 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, aed8, 8, 8, 8,0x1018, aed,8 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, aed9, 8, 8, 8,0x1019, aed,9 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, aed10, 8, 8, 8,0x101A, aed,10 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, aed11, 8, 8, 8,0x101B, aed,11 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, aed12, 8, 8, 8,0x101C, aed,12 , 64,0,0,0) \
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||||
XCHAL_SA_REG(s,0,0,2,0, aed13, 8, 8, 8,0x101D, aed,13 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, aed14, 8, 8, 8,0x101E, aed,14 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, aed15, 8, 8, 8,0x101F, aed,15 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, u0, 8, 8, 8,0x1020, u,0 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, u1, 8, 8, 8,0x1021, u,1 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, u2, 8, 8, 8,0x1022, u,2 , 64,0,0,0) \
|
||||
XCHAL_SA_REG(s,0,0,2,0, u3, 8, 8, 8,0x1023, u,3 , 64,0,0,0)
|
||||
|
||||
#define XCHAL_CP2_SA_NUM 0
|
||||
#define XCHAL_CP2_SA_LIST(s) /* empty */
|
||||
|
||||
#define XCHAL_CP3_SA_NUM 0
|
||||
#define XCHAL_CP3_SA_LIST(s) /* empty */
|
||||
|
||||
#define XCHAL_CP4_SA_NUM 0
|
||||
#define XCHAL_CP4_SA_LIST(s) /* empty */
|
||||
|
||||
#define XCHAL_CP5_SA_NUM 0
|
||||
#define XCHAL_CP5_SA_LIST(s) /* empty */
|
||||
|
||||
#define XCHAL_CP6_SA_NUM 0
|
||||
#define XCHAL_CP6_SA_LIST(s) /* empty */
|
||||
|
||||
#define XCHAL_CP7_SA_NUM 0
|
||||
#define XCHAL_CP7_SA_LIST(s) /* empty */
|
||||
|
||||
/* Byte length of instruction from its first nibble (op0 field), per FLIX. */
|
||||
#define XCHAL_OP0_FORMAT_LENGTHS 3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8
|
||||
/* Byte length of instruction from its first byte, per FLIX. */
|
||||
#define XCHAL_BYTE0_FORMAT_LENGTHS \
|
||||
3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8,\
|
||||
3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8,\
|
||||
3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8,\
|
||||
3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8,\
|
||||
3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8,\
|
||||
3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8,\
|
||||
3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8,\
|
||||
3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,8,8
|
||||
|
||||
#endif /*_XTENSA_CORE_TIE_H*/
|
||||
Loading…
Reference in New Issue