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xemu/target/xtensa/overlay_tool.h
Max Filippov 2cc2278edf target/xtensa: fetch HW version from configuration overlay 
Xtensa architecture has features which behavior depends on hardware
version. Provide hardware version information to translators: add
XtensaConfig::hw_version and use XCHAL_HW_VERSION from configuration
overlay to initialize it.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2020-05-17 14:52:25 -07:00

852 lines
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/*
* Copyright (c) 2011, Max Filippov, Open Source and Linux Lab.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the Open Source and Linux Lab nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define XTREG(idx, ofs, bi, sz, al, no, fl, cp, typ, grp, name, \
a1, a2, a3, a4, a5, a6) { \
.targno = (no), \
.flags = (fl), \
.type = (typ), \
.group = (grp), \
.size = (sz), \
},
#define XTREG_END { .targno = -1 },
#ifndef XCHAL_HAVE_DEPBITS
#define XCHAL_HAVE_DEPBITS 0
#endif
#ifndef XCHAL_HAVE_DIV32
#define XCHAL_HAVE_DIV32 0
#endif
#ifndef XCHAL_UNALIGNED_LOAD_HW
#define XCHAL_UNALIGNED_LOAD_HW 0
#endif
#ifndef XCHAL_HAVE_VECBASE
#define XCHAL_HAVE_VECBASE 0
#define XCHAL_VECBASE_RESET_VADDR 0
#endif
#ifndef XCHAL_RESET_VECTOR0_VADDR
#define XCHAL_RESET_VECTOR0_VADDR XCHAL_RESET_VECTOR_VADDR
#endif
#ifndef XCHAL_RESET_VECTOR1_VADDR
#define XCHAL_RESET_VECTOR1_VADDR XCHAL_RESET_VECTOR_VADDR
#endif
#ifndef XCHAL_HW_VERSION
#define XCHAL_HW_VERSION (XCHAL_HW_VERSION_MAJOR * 100 \
+ XCHAL_HW_VERSION_MINOR)
#endif
#ifndef XCHAL_LOOP_BUFFER_SIZE
#define XCHAL_LOOP_BUFFER_SIZE 0
#endif
#ifndef XCHAL_HAVE_EXTERN_REGS
#define XCHAL_HAVE_EXTERN_REGS 0
#endif
#ifndef XCHAL_HAVE_MPU
#define XCHAL_HAVE_MPU 0
#endif
#ifndef XCHAL_HAVE_EXCLUSIVE
#define XCHAL_HAVE_EXCLUSIVE 0
#endif
#define XCHAL_OPTION(xchal, qemu) ((xchal) ? XTENSA_OPTION_BIT(qemu) : 0)
#define XTENSA_OPTIONS ( \
XCHAL_OPTION(XCHAL_HAVE_DENSITY, XTENSA_OPTION_CODE_DENSITY) | \
XCHAL_OPTION(XCHAL_HAVE_LOOPS, XTENSA_OPTION_LOOP) | \
XCHAL_OPTION(XCHAL_HAVE_ABSOLUTE_LITERALS, XTENSA_OPTION_EXTENDED_L32R) | \
XCHAL_OPTION(XCHAL_HAVE_MUL16, XTENSA_OPTION_16_BIT_IMUL) | \
XCHAL_OPTION(XCHAL_HAVE_MUL32, XTENSA_OPTION_32_BIT_IMUL) | \
XCHAL_OPTION(XCHAL_HAVE_MUL32_HIGH, XTENSA_OPTION_32_BIT_IMUL_HIGH) | \
XCHAL_OPTION(XCHAL_HAVE_DIV32, XTENSA_OPTION_32_BIT_IDIV) | \
XCHAL_OPTION(XCHAL_HAVE_MAC16, XTENSA_OPTION_MAC16) | \
XCHAL_OPTION(XCHAL_HAVE_NSA, XTENSA_OPTION_MISC_OP_NSA) | \
XCHAL_OPTION(XCHAL_HAVE_MINMAX, XTENSA_OPTION_MISC_OP_MINMAX) | \
XCHAL_OPTION(XCHAL_HAVE_SEXT, XTENSA_OPTION_MISC_OP_SEXT) | \
XCHAL_OPTION(XCHAL_HAVE_CLAMPS, XTENSA_OPTION_MISC_OP_CLAMPS) | \
XCHAL_OPTION(XCHAL_HAVE_CP, XTENSA_OPTION_COPROCESSOR) | \
XCHAL_OPTION(XCHAL_HAVE_BOOLEANS, XTENSA_OPTION_BOOLEAN) | \
XCHAL_OPTION(XCHAL_HAVE_FP, XTENSA_OPTION_FP_COPROCESSOR) | \
XCHAL_OPTION(XCHAL_HAVE_RELEASE_SYNC, XTENSA_OPTION_MP_SYNCHRO) | \
XCHAL_OPTION(XCHAL_HAVE_S32C1I, XTENSA_OPTION_CONDITIONAL_STORE) | \
XCHAL_OPTION(((XCHAL_HAVE_S32C1I && XCHAL_HW_VERSION >= 230000) || \
XCHAL_HAVE_EXCLUSIVE), XTENSA_OPTION_ATOMCTL) | \
XCHAL_OPTION(XCHAL_HAVE_DEPBITS, XTENSA_OPTION_DEPBITS) | \
/* Interrupts and exceptions */ \
XCHAL_OPTION(XCHAL_HAVE_EXCEPTIONS, XTENSA_OPTION_EXCEPTION) | \
XCHAL_OPTION(XCHAL_HAVE_VECBASE, XTENSA_OPTION_RELOCATABLE_VECTOR) | \
XCHAL_OPTION(XCHAL_UNALIGNED_LOAD_EXCEPTION, \
XTENSA_OPTION_UNALIGNED_EXCEPTION) | \
XCHAL_OPTION(XCHAL_HAVE_INTERRUPTS, XTENSA_OPTION_INTERRUPT) | \
XCHAL_OPTION(XCHAL_HAVE_HIGHPRI_INTERRUPTS, \
XTENSA_OPTION_HIGH_PRIORITY_INTERRUPT) | \
XCHAL_OPTION(XCHAL_HAVE_CCOUNT, XTENSA_OPTION_TIMER_INTERRUPT) | \
/* Local memory, TODO */ \
XCHAL_OPTION(XCHAL_ICACHE_SIZE, XTENSA_OPTION_ICACHE) | \
XCHAL_OPTION(XCHAL_ICACHE_LINE_LOCKABLE, \
XTENSA_OPTION_ICACHE_INDEX_LOCK) | \
XCHAL_OPTION(XCHAL_DCACHE_SIZE, XTENSA_OPTION_DCACHE) | \
XCHAL_OPTION(XCHAL_DCACHE_LINE_LOCKABLE, \
XTENSA_OPTION_DCACHE_INDEX_LOCK) | \
XCHAL_OPTION(XCHAL_UNALIGNED_LOAD_HW, XTENSA_OPTION_HW_ALIGNMENT) | \
XCHAL_OPTION(XCHAL_HAVE_MEM_ECC_PARITY, \
XTENSA_OPTION_MEMORY_ECC_PARITY) | \
/* Memory protection and translation */ \
XCHAL_OPTION(XCHAL_HAVE_MIMIC_CACHEATTR, \
XTENSA_OPTION_REGION_PROTECTION) | \
XCHAL_OPTION(XCHAL_HAVE_XLT_CACHEATTR, \
XTENSA_OPTION_REGION_TRANSLATION) | \
XCHAL_OPTION(XCHAL_HAVE_MPU, XTENSA_OPTION_MPU) | \
XCHAL_OPTION(XCHAL_HAVE_PTP_MMU, XTENSA_OPTION_MMU) | \
XCHAL_OPTION(XCHAL_HAVE_CACHEATTR, XTENSA_OPTION_CACHEATTR) | \
/* Other, TODO */ \
XCHAL_OPTION(XCHAL_HAVE_WINDOWED, XTENSA_OPTION_WINDOWED_REGISTER) | \
XCHAL_OPTION(XCHAL_HAVE_DEBUG, XTENSA_OPTION_DEBUG) |\
XCHAL_OPTION(XCHAL_NUM_MISC_REGS > 0, XTENSA_OPTION_MISC_SR) | \
XCHAL_OPTION(XCHAL_HAVE_THREADPTR, XTENSA_OPTION_THREAD_POINTER) | \
XCHAL_OPTION(XCHAL_HAVE_PRID, XTENSA_OPTION_PROCESSOR_ID) | \
XCHAL_OPTION(XCHAL_HAVE_EXTERN_REGS, XTENSA_OPTION_EXTERN_REGS))
#ifndef XCHAL_WINDOW_OF4_VECOFS
#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
#endif
#if XCHAL_HAVE_WINDOWED
#define WINDOW_VECTORS \
[EXC_WINDOW_OVERFLOW4] = XCHAL_WINDOW_OF4_VECOFS + \
XCHAL_WINDOW_VECTORS_VADDR, \
[EXC_WINDOW_UNDERFLOW4] = XCHAL_WINDOW_UF4_VECOFS + \
XCHAL_WINDOW_VECTORS_VADDR, \
[EXC_WINDOW_OVERFLOW8] = XCHAL_WINDOW_OF8_VECOFS + \
XCHAL_WINDOW_VECTORS_VADDR, \
[EXC_WINDOW_UNDERFLOW8] = XCHAL_WINDOW_UF8_VECOFS + \
XCHAL_WINDOW_VECTORS_VADDR, \
[EXC_WINDOW_OVERFLOW12] = XCHAL_WINDOW_OF12_VECOFS + \
XCHAL_WINDOW_VECTORS_VADDR, \
[EXC_WINDOW_UNDERFLOW12] = XCHAL_WINDOW_UF12_VECOFS + \
XCHAL_WINDOW_VECTORS_VADDR,
#else
#define WINDOW_VECTORS
#endif
#define EXCEPTION_VECTORS { \
[EXC_RESET0] = XCHAL_RESET_VECTOR0_VADDR, \
[EXC_RESET1] = XCHAL_RESET_VECTOR1_VADDR, \
WINDOW_VECTORS \
[EXC_KERNEL] = XCHAL_KERNEL_VECTOR_VADDR, \
[EXC_USER] = XCHAL_USER_VECTOR_VADDR, \
[EXC_DOUBLE] = XCHAL_DOUBLEEXC_VECTOR_VADDR, \
[EXC_DEBUG] = XCHAL_DEBUG_VECTOR_VADDR, \
}
#define INTERRUPT_VECTORS { \
0, \
0, \
XCHAL_INTLEVEL2_VECTOR_VADDR, \
XCHAL_INTLEVEL3_VECTOR_VADDR, \
XCHAL_INTLEVEL4_VECTOR_VADDR, \
XCHAL_INTLEVEL5_VECTOR_VADDR, \
XCHAL_INTLEVEL6_VECTOR_VADDR, \
XCHAL_INTLEVEL7_VECTOR_VADDR, \
}
#define LEVEL_MASKS { \
[1] = XCHAL_INTLEVEL1_MASK, \
[2] = XCHAL_INTLEVEL2_MASK, \
[3] = XCHAL_INTLEVEL3_MASK, \
[4] = XCHAL_INTLEVEL4_MASK, \
[5] = XCHAL_INTLEVEL5_MASK, \
[6] = XCHAL_INTLEVEL6_MASK, \
[7] = XCHAL_INTLEVEL7_MASK, \
}
#define INTTYPE_MASKS { \
[INTTYPE_EDGE] = XCHAL_INTTYPE_MASK_EXTERN_EDGE, \
[INTTYPE_NMI] = XCHAL_INTTYPE_MASK_NMI, \
[INTTYPE_SOFTWARE] = XCHAL_INTTYPE_MASK_SOFTWARE, \
}
#define XTHAL_INTTYPE_EXTERN_LEVEL INTTYPE_LEVEL
#define XTHAL_INTTYPE_EXTERN_EDGE INTTYPE_EDGE
#define XTHAL_INTTYPE_NMI INTTYPE_NMI
#define XTHAL_INTTYPE_SOFTWARE INTTYPE_SOFTWARE
#define XTHAL_INTTYPE_TIMER INTTYPE_TIMER
#define XTHAL_INTTYPE_TBD1 INTTYPE_DEBUG
#define XTHAL_INTTYPE_TBD2 INTTYPE_WRITE_ERR
#define XTHAL_INTTYPE_WRITE_ERROR INTTYPE_WRITE_ERR
#define XTHAL_INTTYPE_PROFILING INTTYPE_PROFILING
#define XTHAL_INTTYPE_IDMA_DONE INTTYPE_IDMA_DONE
#define XTHAL_INTTYPE_IDMA_ERR INTTYPE_IDMA_ERR
#define XTHAL_INTTYPE_GS_ERR INTTYPE_GS_ERR
#define INTERRUPT(i) { \
.level = XCHAL_INT ## i ## _LEVEL, \
.inttype = XCHAL_INT ## i ## _TYPE, \
}
#define INTERRUPTS { \
[0] = INTERRUPT(0), \
[1] = INTERRUPT(1), \
[2] = INTERRUPT(2), \
[3] = INTERRUPT(3), \
[4] = INTERRUPT(4), \
[5] = INTERRUPT(5), \
[6] = INTERRUPT(6), \
[7] = INTERRUPT(7), \
[8] = INTERRUPT(8), \
[9] = INTERRUPT(9), \
[10] = INTERRUPT(10), \
[11] = INTERRUPT(11), \
[12] = INTERRUPT(12), \
[13] = INTERRUPT(13), \
[14] = INTERRUPT(14), \
[15] = INTERRUPT(15), \
[16] = INTERRUPT(16), \
[17] = INTERRUPT(17), \
[18] = INTERRUPT(18), \
[19] = INTERRUPT(19), \
[20] = INTERRUPT(20), \
[21] = INTERRUPT(21), \
[22] = INTERRUPT(22), \
[23] = INTERRUPT(23), \
[24] = INTERRUPT(24), \
[25] = INTERRUPT(25), \
[26] = INTERRUPT(26), \
[27] = INTERRUPT(27), \
[28] = INTERRUPT(28), \
[29] = INTERRUPT(29), \
[30] = INTERRUPT(30), \
[31] = INTERRUPT(31), \
}
#define TIMERINTS { \
[0] = XCHAL_TIMER0_INTERRUPT, \
[1] = XCHAL_TIMER1_INTERRUPT, \
[2] = XCHAL_TIMER2_INTERRUPT, \
}
#define EXTINTS { \
[0] = XCHAL_EXTINT0_NUM, \
[1] = XCHAL_EXTINT1_NUM, \
[2] = XCHAL_EXTINT2_NUM, \
[3] = XCHAL_EXTINT3_NUM, \
[4] = XCHAL_EXTINT4_NUM, \
[5] = XCHAL_EXTINT5_NUM, \
[6] = XCHAL_EXTINT6_NUM, \
[7] = XCHAL_EXTINT7_NUM, \
[8] = XCHAL_EXTINT8_NUM, \
[9] = XCHAL_EXTINT9_NUM, \
[10] = XCHAL_EXTINT10_NUM, \
[11] = XCHAL_EXTINT11_NUM, \
[12] = XCHAL_EXTINT12_NUM, \
[13] = XCHAL_EXTINT13_NUM, \
[14] = XCHAL_EXTINT14_NUM, \
[15] = XCHAL_EXTINT15_NUM, \
[16] = XCHAL_EXTINT16_NUM, \
[17] = XCHAL_EXTINT17_NUM, \
[18] = XCHAL_EXTINT18_NUM, \
[19] = XCHAL_EXTINT19_NUM, \
[20] = XCHAL_EXTINT20_NUM, \
[21] = XCHAL_EXTINT21_NUM, \
[22] = XCHAL_EXTINT22_NUM, \
[23] = XCHAL_EXTINT23_NUM, \
[24] = XCHAL_EXTINT24_NUM, \
[25] = XCHAL_EXTINT25_NUM, \
[26] = XCHAL_EXTINT26_NUM, \
[27] = XCHAL_EXTINT27_NUM, \
[28] = XCHAL_EXTINT28_NUM, \
[29] = XCHAL_EXTINT29_NUM, \
[30] = XCHAL_EXTINT30_NUM, \
[31] = XCHAL_EXTINT31_NUM, \
}
#define EXCEPTIONS_SECTION \
.excm_level = XCHAL_EXCM_LEVEL, \
.vecbase = XCHAL_VECBASE_RESET_VADDR, \
.exception_vector = EXCEPTION_VECTORS
#define INTERRUPTS_SECTION \
.ninterrupt = XCHAL_NUM_INTERRUPTS, \
.nlevel = XCHAL_NUM_INTLEVELS, \
.interrupt_vector = INTERRUPT_VECTORS, \
.level_mask = LEVEL_MASKS, \
.inttype_mask = INTTYPE_MASKS, \
.interrupt = INTERRUPTS, \
.nccompare = XCHAL_NUM_TIMERS, \
.timerint = TIMERINTS, \
.nextint = XCHAL_NUM_EXTINTERRUPTS, \
.extint = EXTINTS
#if XCHAL_HAVE_PTP_MMU
#define TLB_TEMPLATE(ways, refill_way_size, way56) { \
.nways = ways, \
.way_size = { \
(refill_way_size), (refill_way_size), \
(refill_way_size), (refill_way_size), \
4, (way56) ? 4 : 2, (way56) ? 8 : 2, 1, 1, 1, \
}, \
.varway56 = (way56), \
.nrefillentries = (refill_way_size) * 4, \
}
#define ITLB(varway56) \
TLB_TEMPLATE(7, 1 << XCHAL_ITLB_ARF_ENTRIES_LOG2, varway56)
#define DTLB(varway56) \
TLB_TEMPLATE(10, 1 << XCHAL_DTLB_ARF_ENTRIES_LOG2, varway56)
#define TLB_SECTION \
.itlb = ITLB(XCHAL_HAVE_SPANNING_WAY), \
.dtlb = DTLB(XCHAL_HAVE_SPANNING_WAY)
#ifndef XCHAL_SYSROM0_PADDR
#define XCHAL_SYSROM0_PADDR 0xfe000000
#define XCHAL_SYSROM0_SIZE 0x02000000
#endif
#ifndef XCHAL_SYSRAM0_PADDR
#define XCHAL_SYSRAM0_PADDR 0x00000000
#define XCHAL_SYSRAM0_SIZE 0x08000000
#endif
#elif XCHAL_HAVE_XLT_CACHEATTR || XCHAL_HAVE_MIMIC_CACHEATTR
#define TLB_TEMPLATE { \
.nways = 1, \
.way_size = { \
8, \
} \
}
#define TLB_SECTION \
.itlb = TLB_TEMPLATE, \
.dtlb = TLB_TEMPLATE
#ifndef XCHAL_SYSROM0_PADDR
#define XCHAL_SYSROM0_PADDR 0x50000000
#define XCHAL_SYSROM0_SIZE 0x04000000
#endif
#ifndef XCHAL_SYSRAM0_PADDR
#define XCHAL_SYSRAM0_PADDR 0x60000000
#define XCHAL_SYSRAM0_SIZE 0x04000000
#endif
#elif XCHAL_HAVE_MPU
#ifndef XTENSA_MPU_BG_MAP
#ifdef XCHAL_MPU_BACKGROUND_MAP
#define XCHAL_MPU_BGMAP(s, vaddr_start, vaddr_last, rights, memtype, x...) \
{ .vaddr = (vaddr_start), .attr = ((rights) << 8) | ((memtype) << 12), },
#define XTENSA_MPU_BG_MAP (xtensa_mpu_entry []){\
XCHAL_MPU_BACKGROUND_MAP(0) \
}
#define XTENSA_MPU_BG_MAP_ENTRIES XCHAL_MPU_BACKGROUND_ENTRIES
#else
#define XTENSA_MPU_BG_MAP (xtensa_mpu_entry []){\
{ .vaddr = 0, .attr = 0x00006700, }, \
}
#define XTENSA_MPU_BG_MAP_ENTRIES 1
#endif
#endif
#define TLB_SECTION \
.mpu_align = XCHAL_MPU_ALIGN, \
.n_mpu_fg_segments = XCHAL_MPU_ENTRIES, \
.n_mpu_bg_segments = XTENSA_MPU_BG_MAP_ENTRIES, \
.mpu_bg = XTENSA_MPU_BG_MAP
#ifndef XCHAL_SYSROM0_PADDR
#define XCHAL_SYSROM0_PADDR 0x50000000
#define XCHAL_SYSROM0_SIZE 0x04000000
#endif
#ifndef XCHAL_SYSRAM0_PADDR
#define XCHAL_SYSRAM0_PADDR 0x60000000
#define XCHAL_SYSRAM0_SIZE 0x04000000
#endif
#else
#ifndef XCHAL_SYSROM0_PADDR
#define XCHAL_SYSROM0_PADDR 0x50000000
#define XCHAL_SYSROM0_SIZE 0x04000000
#endif
#ifndef XCHAL_SYSRAM0_PADDR
#define XCHAL_SYSRAM0_PADDR 0x60000000
#define XCHAL_SYSRAM0_SIZE 0x04000000
#endif
#endif
#if (defined(TARGET_WORDS_BIGENDIAN) != 0) == (XCHAL_HAVE_BE != 0)
#define REGISTER_CORE(core) \
static void __attribute__((constructor)) register_core(void) \
{ \
static XtensaConfigList node = { \
.config = &core, \
}; \
xtensa_register_core(&node); \
}
#else
#define REGISTER_CORE(core)
#endif
#define DEBUG_SECTION \
.debug_level = XCHAL_DEBUGLEVEL, \
.nibreak = XCHAL_NUM_IBREAK, \
.ndbreak = XCHAL_NUM_DBREAK
#define CACHE_SECTION \
.icache_ways = XCHAL_ICACHE_WAYS, \
.dcache_ways = XCHAL_DCACHE_WAYS, \
.dcache_line_bytes = XCHAL_DCACHE_LINESIZE, \
.memctl_mask = \
(XCHAL_ICACHE_SIZE ? MEMCTL_IUSEWAYS_MASK : 0) | \
(XCHAL_DCACHE_SIZE ? \
MEMCTL_DALLOCWAYS_MASK | MEMCTL_DUSEWAYS_MASK : 0) | \
MEMCTL_ISNP | MEMCTL_DSNP | \
(XCHAL_HAVE_LOOPS && XCHAL_LOOP_BUFFER_SIZE ? MEMCTL_IL0EN : 0)
#define MEM_LOCATION(name, n) \
{ \
.addr = XCHAL_ ## name ## n ## _PADDR, \
.size = XCHAL_ ## name ## n ## _SIZE, \
}
#define MEM_SECTIONS(name) \
MEM_LOCATION(name, 0), \
MEM_LOCATION(name, 1), \
MEM_LOCATION(name, 2), \
MEM_LOCATION(name, 3)
#define MEM_SECTION(name) \
.num = XCHAL_NUM_ ## name, \
.location = { \
MEM_SECTIONS(name) \
}
#define SYSMEM_SECTION(name) \
.num = 1, \
.location = { \
{ \
.addr = XCHAL_ ## name ## 0_PADDR, \
.size = XCHAL_ ## name ## 0_SIZE, \
} \
}
#define LOCAL_MEMORIES_SECTION \
.instrom = { \
MEM_SECTION(INSTROM) \
}, \
.instram = { \
MEM_SECTION(INSTRAM) \
}, \
.datarom = { \
MEM_SECTION(DATAROM) \
}, \
.dataram = { \
MEM_SECTION(DATARAM) \
}, \
.sysrom = { \
SYSMEM_SECTION(SYSROM) \
}, \
.sysram = { \
SYSMEM_SECTION(SYSRAM) \
}
#define CONFIG_SECTION \
.hw_version = XCHAL_HW_VERSION, \
.configid = { \
XCHAL_HW_CONFIGID0, \
XCHAL_HW_CONFIGID1, \
}
#define DEFAULT_SECTIONS \
.options = XTENSA_OPTIONS, \
.nareg = XCHAL_NUM_AREGS, \
.ndepc = (XCHAL_XEA_VERSION >= 2), \
.inst_fetch_width = XCHAL_INST_FETCH_WIDTH, \
.max_insn_size = XCHAL_MAX_INSTRUCTION_SIZE, \
EXCEPTIONS_SECTION, \
INTERRUPTS_SECTION, \
TLB_SECTION, \
DEBUG_SECTION, \
CACHE_SECTION, \
LOCAL_MEMORIES_SECTION, \
CONFIG_SECTION
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 2
#define XCHAL_INTLEVEL2_VECTOR_VADDR 0
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 3
#define XCHAL_INTLEVEL3_VECTOR_VADDR 0
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 4
#define XCHAL_INTLEVEL4_VECTOR_VADDR 0
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 5
#define XCHAL_INTLEVEL5_VECTOR_VADDR 0
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 6
#define XCHAL_INTLEVEL6_VECTOR_VADDR 0
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 7
#define XCHAL_INTLEVEL7_VECTOR_VADDR 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 0
#define XCHAL_INT0_LEVEL 0
#define XCHAL_INT0_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 1
#define XCHAL_INT1_LEVEL 0
#define XCHAL_INT1_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 2
#define XCHAL_INT2_LEVEL 0
#define XCHAL_INT2_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 3
#define XCHAL_INT3_LEVEL 0
#define XCHAL_INT3_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 4
#define XCHAL_INT4_LEVEL 0
#define XCHAL_INT4_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 5
#define XCHAL_INT5_LEVEL 0
#define XCHAL_INT5_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 6
#define XCHAL_INT6_LEVEL 0
#define XCHAL_INT6_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 7
#define XCHAL_INT7_LEVEL 0
#define XCHAL_INT7_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 8
#define XCHAL_INT8_LEVEL 0
#define XCHAL_INT8_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 9
#define XCHAL_INT9_LEVEL 0
#define XCHAL_INT9_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 10
#define XCHAL_INT10_LEVEL 0
#define XCHAL_INT10_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 11
#define XCHAL_INT11_LEVEL 0
#define XCHAL_INT11_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 12
#define XCHAL_INT12_LEVEL 0
#define XCHAL_INT12_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 13
#define XCHAL_INT13_LEVEL 0
#define XCHAL_INT13_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 14
#define XCHAL_INT14_LEVEL 0
#define XCHAL_INT14_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 15
#define XCHAL_INT15_LEVEL 0
#define XCHAL_INT15_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 16
#define XCHAL_INT16_LEVEL 0
#define XCHAL_INT16_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 17
#define XCHAL_INT17_LEVEL 0
#define XCHAL_INT17_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 18
#define XCHAL_INT18_LEVEL 0
#define XCHAL_INT18_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 19
#define XCHAL_INT19_LEVEL 0
#define XCHAL_INT19_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 20
#define XCHAL_INT20_LEVEL 0
#define XCHAL_INT20_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 21
#define XCHAL_INT21_LEVEL 0
#define XCHAL_INT21_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 22
#define XCHAL_INT22_LEVEL 0
#define XCHAL_INT22_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 23
#define XCHAL_INT23_LEVEL 0
#define XCHAL_INT23_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 24
#define XCHAL_INT24_LEVEL 0
#define XCHAL_INT24_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 25
#define XCHAL_INT25_LEVEL 0
#define XCHAL_INT25_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 26
#define XCHAL_INT26_LEVEL 0
#define XCHAL_INT26_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 27
#define XCHAL_INT27_LEVEL 0
#define XCHAL_INT27_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 28
#define XCHAL_INT28_LEVEL 0
#define XCHAL_INT28_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 29
#define XCHAL_INT29_LEVEL 0
#define XCHAL_INT29_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 30
#define XCHAL_INT30_LEVEL 0
#define XCHAL_INT30_TYPE 0
#endif
#if XCHAL_NUM_INTERRUPTS <= 31
#define XCHAL_INT31_LEVEL 0
#define XCHAL_INT31_TYPE 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 0
#define XCHAL_EXTINT0_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 1
#define XCHAL_EXTINT1_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 2
#define XCHAL_EXTINT2_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 3
#define XCHAL_EXTINT3_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 4
#define XCHAL_EXTINT4_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 5
#define XCHAL_EXTINT5_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 6
#define XCHAL_EXTINT6_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 7
#define XCHAL_EXTINT7_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 8
#define XCHAL_EXTINT8_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 9
#define XCHAL_EXTINT9_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 10
#define XCHAL_EXTINT10_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 11
#define XCHAL_EXTINT11_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 12
#define XCHAL_EXTINT12_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 13
#define XCHAL_EXTINT13_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 14
#define XCHAL_EXTINT14_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 15
#define XCHAL_EXTINT15_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 16
#define XCHAL_EXTINT16_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 17
#define XCHAL_EXTINT17_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 18
#define XCHAL_EXTINT18_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 19
#define XCHAL_EXTINT19_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 20
#define XCHAL_EXTINT20_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 21
#define XCHAL_EXTINT21_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 22
#define XCHAL_EXTINT22_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 23
#define XCHAL_EXTINT23_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 24
#define XCHAL_EXTINT24_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 25
#define XCHAL_EXTINT25_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 26
#define XCHAL_EXTINT26_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 27
#define XCHAL_EXTINT27_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 28
#define XCHAL_EXTINT28_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 29
#define XCHAL_EXTINT29_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 30
#define XCHAL_EXTINT30_NUM 0
#endif
#if XCHAL_NUM_EXTINTERRUPTS <= 31
#define XCHAL_EXTINT31_NUM 0
#endif
#define XTHAL_TIMER_UNCONFIGURED 0
#if XCHAL_NUM_INSTROM < 1
#define XCHAL_INSTROM0_PADDR 0
#define XCHAL_INSTROM0_SIZE 0
#endif
#if XCHAL_NUM_INSTROM < 2
#define XCHAL_INSTROM1_PADDR 0
#define XCHAL_INSTROM1_SIZE 0
#endif
#if XCHAL_NUM_INSTROM < 3
#define XCHAL_INSTROM2_PADDR 0
#define XCHAL_INSTROM2_SIZE 0
#endif
#if XCHAL_NUM_INSTROM < 4
#define XCHAL_INSTROM3_PADDR 0
#define XCHAL_INSTROM3_SIZE 0
#endif
#if XCHAL_NUM_INSTROM > MAX_NMEMORY
#error XCHAL_NUM_INSTROM > MAX_NMEMORY
#endif
#if XCHAL_NUM_INSTRAM < 1
#define XCHAL_INSTRAM0_PADDR 0
#define XCHAL_INSTRAM0_SIZE 0
#endif
#if XCHAL_NUM_INSTRAM < 2
#define XCHAL_INSTRAM1_PADDR 0
#define XCHAL_INSTRAM1_SIZE 0
#endif
#if XCHAL_NUM_INSTRAM < 3
#define XCHAL_INSTRAM2_PADDR 0
#define XCHAL_INSTRAM2_SIZE 0
#endif
#if XCHAL_NUM_INSTRAM < 4
#define XCHAL_INSTRAM3_PADDR 0
#define XCHAL_INSTRAM3_SIZE 0
#endif
#if XCHAL_NUM_INSTRAM > MAX_NMEMORY
#error XCHAL_NUM_INSTRAM > MAX_NMEMORY
#endif
#if XCHAL_NUM_DATAROM < 1
#define XCHAL_DATAROM0_PADDR 0
#define XCHAL_DATAROM0_SIZE 0
#endif
#if XCHAL_NUM_DATAROM < 2
#define XCHAL_DATAROM1_PADDR 0
#define XCHAL_DATAROM1_SIZE 0
#endif
#if XCHAL_NUM_DATAROM < 3
#define XCHAL_DATAROM2_PADDR 0
#define XCHAL_DATAROM2_SIZE 0
#endif
#if XCHAL_NUM_DATAROM < 4
#define XCHAL_DATAROM3_PADDR 0
#define XCHAL_DATAROM3_SIZE 0
#endif
#if XCHAL_NUM_DATAROM > MAX_NMEMORY
#error XCHAL_NUM_DATAROM > MAX_NMEMORY
#endif
#if XCHAL_NUM_DATARAM < 1
#define XCHAL_DATARAM0_PADDR 0
#define XCHAL_DATARAM0_SIZE 0
#endif
#if XCHAL_NUM_DATARAM < 2
#define XCHAL_DATARAM1_PADDR 0
#define XCHAL_DATARAM1_SIZE 0
#endif
#if XCHAL_NUM_DATARAM < 3
#define XCHAL_DATARAM2_PADDR 0
#define XCHAL_DATARAM2_SIZE 0
#endif
#if XCHAL_NUM_DATARAM < 4
#define XCHAL_DATARAM3_PADDR 0
#define XCHAL_DATARAM3_SIZE 0
#endif
#if XCHAL_NUM_DATARAM > MAX_NMEMORY
#error XCHAL_NUM_DATARAM > MAX_NMEMORY
#endif
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