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-rw-r--r--arch/riscv/cpu/cpu.c9
-rw-r--r--arch/riscv/cpu/start.S3
-rw-r--r--arch/riscv/include/asm/asm.h68
-rw-r--r--arch/riscv/include/asm/csr.h74
-rw-r--r--arch/riscv/include/asm/encoding.h238
5 files changed, 133 insertions, 259 deletions
diff --git a/arch/riscv/cpu/cpu.c b/arch/riscv/cpu/cpu.c
index e9a8b437ed..5ca185745e 100644
--- a/arch/riscv/cpu/cpu.c
+++ b/arch/riscv/cpu/cpu.c
@@ -7,7 +7,6 @@
#include <cpu.h>
#include <dm.h>
#include <log.h>
-#include <asm/csr.h>
#include <asm/encoding.h>
#include <dm/uclass-internal.h>
@@ -48,7 +47,7 @@ static inline bool supports_extension(char ext)
return false;
#else /* !CONFIG_CPU */
#ifdef CONFIG_RISCV_MMODE
- return csr_read(misa) & (1 << (ext - 'a'));
+ return csr_read(CSR_MISA) & (1 << (ext - 'a'));
#else /* !CONFIG_RISCV_MMODE */
#warning "There is no way to determine the available extensions in S-mode."
#warning "Please convert your board to use the RISC-V CPU driver."
@@ -82,7 +81,7 @@ int arch_cpu_init_dm(void)
/* Enable FPU */
if (supports_extension('d') || supports_extension('f')) {
csr_set(MODE_PREFIX(status), MSTATUS_FS);
- csr_write(fcsr, 0);
+ csr_write(CSR_FCSR, 0);
}
if (CONFIG_IS_ENABLED(RISCV_MMODE)) {
@@ -90,11 +89,11 @@ int arch_cpu_init_dm(void)
* Enable perf counters for cycle, time,
* and instret counters only
*/
- csr_write(mcounteren, GENMASK(2, 0));
+ csr_write(CSR_MCOUNTEREN, GENMASK(2, 0));
/* Disable paging */
if (supports_extension('s'))
- csr_write(satp, 0);
+ csr_write(CSR_SATP, 0);
}
return 0;
diff --git a/arch/riscv/cpu/start.S b/arch/riscv/cpu/start.S
index 60ac8c621e..e06db404f5 100644
--- a/arch/riscv/cpu/start.S
+++ b/arch/riscv/cpu/start.S
@@ -13,7 +13,6 @@
#include <config.h>
#include <common.h>
#include <elf.h>
-#include <asm/csr.h>
#include <asm/encoding.h>
#include <generated/asm-offsets.h>
@@ -41,7 +40,7 @@ secondary_harts_relocation_error:
.globl _start
_start:
#ifdef CONFIG_RISCV_MMODE
- csrr a0, mhartid
+ csrr a0, CSR_MHARTID
#endif
/* save hart id and dtb pointer */
diff --git a/arch/riscv/include/asm/asm.h b/arch/riscv/include/asm/asm.h
new file mode 100644
index 0000000000..5a02b7d509
--- /dev/null
+++ b/arch/riscv/include/asm/asm.h
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2015 Regents of the University of California
+ */
+
+#ifndef _ASM_RISCV_ASM_H
+#define _ASM_RISCV_ASM_H
+
+#ifdef __ASSEMBLY__
+#define __ASM_STR(x) x
+#else
+#define __ASM_STR(x) #x
+#endif
+
+#if __riscv_xlen == 64
+#define __REG_SEL(a, b) __ASM_STR(a)
+#elif __riscv_xlen == 32
+#define __REG_SEL(a, b) __ASM_STR(b)
+#else
+#error "Unexpected __riscv_xlen"
+#endif
+
+#define REG_L __REG_SEL(ld, lw)
+#define REG_S __REG_SEL(sd, sw)
+#define SZREG __REG_SEL(8, 4)
+#define LGREG __REG_SEL(3, 2)
+
+#if __SIZEOF_POINTER__ == 8
+#ifdef __ASSEMBLY__
+#define RISCV_PTR .dword
+#define RISCV_SZPTR 8
+#define RISCV_LGPTR 3
+#else
+#define RISCV_PTR ".dword"
+#define RISCV_SZPTR "8"
+#define RISCV_LGPTR "3"
+#endif
+#elif __SIZEOF_POINTER__ == 4
+#ifdef __ASSEMBLY__
+#define RISCV_PTR .word
+#define RISCV_SZPTR 4
+#define RISCV_LGPTR 2
+#else
+#define RISCV_PTR ".word"
+#define RISCV_SZPTR "4"
+#define RISCV_LGPTR "2"
+#endif
+#else
+#error "Unexpected __SIZEOF_POINTER__"
+#endif
+
+#if (__SIZEOF_INT__ == 4)
+#define RISCV_INT __ASM_STR(.word)
+#define RISCV_SZINT __ASM_STR(4)
+#define RISCV_LGINT __ASM_STR(2)
+#else
+#error "Unexpected __SIZEOF_INT__"
+#endif
+
+#if (__SIZEOF_SHORT__ == 2)
+#define RISCV_SHORT __ASM_STR(.half)
+#define RISCV_SZSHORT __ASM_STR(2)
+#define RISCV_LGSHORT __ASM_STR(1)
+#else
+#error "Unexpected __SIZEOF_SHORT__"
+#endif
+
+#endif /* _ASM_RISCV_ASM_H */
diff --git a/arch/riscv/include/asm/csr.h b/arch/riscv/include/asm/csr.h
index 644e6baa15..d1520743a2 100644
--- a/arch/riscv/include/asm/csr.h
+++ b/arch/riscv/include/asm/csr.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2015 Regents of the University of California
*
@@ -8,13 +8,14 @@
#ifndef _ASM_RISCV_CSR_H
#define _ASM_RISCV_CSR_H
+#include <asm/asm.h>
#include <linux/const.h>
/* Status register flags */
#define SR_SIE _AC(0x00000002, UL) /* Supervisor Interrupt Enable */
#define SR_SPIE _AC(0x00000020, UL) /* Previous Supervisor IE */
#define SR_SPP _AC(0x00000100, UL) /* Previously Supervisor */
-#define SR_SUM _AC(0x00040000, UL) /* Supervisor access User Memory */
+#define SR_SUM _AC(0x00040000, UL) /* Supervisor User Memory Access */
#define SR_FS _AC(0x00006000, UL) /* Floating-point Status */
#define SR_FS_OFF _AC(0x00000000, UL)
@@ -35,7 +36,7 @@
#endif
/* SATP flags */
-#if __riscv_xlen == 32
+#ifndef CONFIG_64BIT
#define SATP_PPN _AC(0x003FFFFF, UL)
#define SATP_MODE_32 _AC(0x80000000, UL)
#define SATP_MODE SATP_MODE_32
@@ -45,10 +46,18 @@
#define SATP_MODE SATP_MODE_39
#endif
-/* Interrupt Enable and Interrupt Pending flags */
-#define MIE_MSIE _AC(0x00000008, UL) /* Software Interrupt Enable */
-#define SIE_SSIE _AC(0x00000002, UL) /* Software Interrupt Enable */
-#define SIE_STIE _AC(0x00000020, UL) /* Timer Interrupt Enable */
+/* SCAUSE */
+#define SCAUSE_IRQ_FLAG (_AC(1, UL) << (__riscv_xlen - 1))
+
+#define IRQ_U_SOFT 0
+#define IRQ_S_SOFT 1
+#define IRQ_M_SOFT 3
+#define IRQ_U_TIMER 4
+#define IRQ_S_TIMER 5
+#define IRQ_M_TIMER 7
+#define IRQ_U_EXT 8
+#define IRQ_S_EXT 9
+#define IRQ_M_EXT 11
#define EXC_INST_MISALIGNED 0
#define EXC_INST_ACCESS 1
@@ -60,14 +69,47 @@
#define EXC_LOAD_PAGE_FAULT 13
#define EXC_STORE_PAGE_FAULT 15
-#ifndef __ASSEMBLY__
+/* SIE (Interrupt Enable) and SIP (Interrupt Pending) flags */
+#define MIE_MSIE (_AC(0x1, UL) << IRQ_M_SOFT)
+#define SIE_SSIE (_AC(0x1, UL) << IRQ_S_SOFT)
+#define SIE_STIE (_AC(0x1, UL) << IRQ_S_TIMER)
+#define SIE_SEIE (_AC(0x1, UL) << IRQ_S_EXT)
+
+#define CSR_FCSR 0x003
+#define CSR_CYCLE 0xc00
+#define CSR_TIME 0xc01
+#define CSR_INSTRET 0xc02
+#define CSR_SSTATUS 0x100
+#define CSR_SIE 0x104
+#define CSR_STVEC 0x105
+#define CSR_SCOUNTEREN 0x106
+#define CSR_SSCRATCH 0x140
+#define CSR_SEPC 0x141
+#define CSR_SCAUSE 0x142
+#define CSR_STVAL 0x143
+#define CSR_SIP 0x144
+#define CSR_SATP 0x180
+#define CSR_MSTATUS 0x300
+#define CSR_MISA 0x301
+#define CSR_MIE 0x304
+#define CSR_MTVEC 0x305
+#define CSR_MCOUNTEREN 0x306
+#define CSR_MSCRATCH 0x340
+#define CSR_MEPC 0x341
+#define CSR_MCAUSE 0x342
+#define CSR_MTVAL 0x343
+#define CSR_MIP 0x344
+#define CSR_CYCLEH 0xc80
+#define CSR_TIMEH 0xc81
+#define CSR_INSTRETH 0xc82
+#define CSR_MHARTID 0xf14
-#define xcsr(csr) #csr
+#ifndef __ASSEMBLY__
#define csr_swap(csr, val) \
({ \
unsigned long __v = (unsigned long)(val); \
- __asm__ __volatile__ ("csrrw %0, " xcsr(csr) ", %1" \
+ __asm__ __volatile__ ("csrrw %0, " __ASM_STR(csr) ", %1"\
: "=r" (__v) : "rK" (__v) \
: "memory"); \
__v; \
@@ -76,7 +118,7 @@
#define csr_read(csr) \
({ \
register unsigned long __v; \
- __asm__ __volatile__ ("csrr %0, " xcsr(csr) \
+ __asm__ __volatile__ ("csrr %0, " __ASM_STR(csr) \
: "=r" (__v) : \
: "memory"); \
__v; \
@@ -85,7 +127,7 @@
#define csr_write(csr, val) \
({ \
unsigned long __v = (unsigned long)(val); \
- __asm__ __volatile__ ("csrw " xcsr(csr) ", %0" \
+ __asm__ __volatile__ ("csrw " __ASM_STR(csr) ", %0" \
: : "rK" (__v) \
: "memory"); \
})
@@ -93,7 +135,7 @@
#define csr_read_set(csr, val) \
({ \
unsigned long __v = (unsigned long)(val); \
- __asm__ __volatile__ ("csrrs %0, " xcsr(csr) ", %1" \
+ __asm__ __volatile__ ("csrrs %0, " __ASM_STR(csr) ", %1"\
: "=r" (__v) : "rK" (__v) \
: "memory"); \
__v; \
@@ -102,7 +144,7 @@
#define csr_set(csr, val) \
({ \
unsigned long __v = (unsigned long)(val); \
- __asm__ __volatile__ ("csrs " xcsr(csr) ", %0" \
+ __asm__ __volatile__ ("csrs " __ASM_STR(csr) ", %0" \
: : "rK" (__v) \
: "memory"); \
})
@@ -110,7 +152,7 @@
#define csr_read_clear(csr, val) \
({ \
unsigned long __v = (unsigned long)(val); \
- __asm__ __volatile__ ("csrrc %0, " xcsr(csr) ", %1" \
+ __asm__ __volatile__ ("csrrc %0, " __ASM_STR(csr) ", %1"\
: "=r" (__v) : "rK" (__v) \
: "memory"); \
__v; \
@@ -119,7 +161,7 @@
#define csr_clear(csr, val) \
({ \
unsigned long __v = (unsigned long)(val); \
- __asm__ __volatile__ ("csrc " xcsr(csr) ", %0" \
+ __asm__ __volatile__ ("csrc " __ASM_STR(csr) ", %0" \
: : "rK" (__v) \
: "memory"); \
})
diff --git a/arch/riscv/include/asm/encoding.h b/arch/riscv/include/asm/encoding.h
index 772668c74e..c450eb9103 100644
--- a/arch/riscv/include/asm/encoding.h
+++ b/arch/riscv/include/asm/encoding.h
@@ -7,6 +7,8 @@
#ifndef RISCV_CSR_ENCODING_H
#define RISCV_CSR_ENCODING_H
+#include <asm/csr.h>
+
#ifdef CONFIG_RISCV_SMODE
#define MODE_PREFIX(__suffix) s##__suffix
#else
@@ -49,13 +51,10 @@
#define SSTATUS64_SD 0x8000000000000000
#define MIP_SSIP BIT(IRQ_S_SOFT)
-#define MIP_HSIP BIT(IRQ_H_SOFT)
#define MIP_MSIP BIT(IRQ_M_SOFT)
#define MIP_STIP BIT(IRQ_S_TIMER)
-#define MIP_HTIP BIT(IRQ_H_TIMER)
#define MIP_MTIP BIT(IRQ_M_TIMER)
#define MIP_SEIP BIT(IRQ_S_EXT)
-#define MIP_HEIP BIT(IRQ_H_EXT)
#define MIP_MEIP BIT(IRQ_M_EXT)
#define SIP_SSIP MIP_SSIP
@@ -73,18 +72,6 @@
#define VM_SV39 9
#define VM_SV48 10
-#define IRQ_S_SOFT 1
-#define IRQ_H_SOFT 2
-#define IRQ_M_SOFT 3
-#define IRQ_S_TIMER 5
-#define IRQ_H_TIMER 6
-#define IRQ_M_TIMER 7
-#define IRQ_S_EXT 9
-#define IRQ_H_EXT 10
-#define IRQ_M_EXT 11
-#define IRQ_COP 12
-#define IRQ_HOST 13
-
#define CAUSE_MISALIGNED_FETCH 0
#define CAUSE_FETCH_ACCESS 1
#define CAUSE_ILLEGAL_INSTRUCTION 2
@@ -167,227 +154,6 @@
#define RISCV_PGSHIFT 12
#define RISCV_PGSIZE BIT(RISCV_PGSHIFT)
-/* CSR numbers */
-#define CSR_FFLAGS 0x1
-#define CSR_FRM 0x2
-#define CSR_FCSR 0x3
-
-#define CSR_SSTATUS 0x100
-#define CSR_SEDELEG 0x102
-#define CSR_SIDELEG 0x103
-#define CSR_SIE 0x104
-#define CSR_STVEC 0x105
-#define CSR_SCOUNTEREN 0x106
-#define CSR_SSCRATCH 0x140
-#define CSR_SEPC 0x141
-#define CSR_SCAUSE 0x142
-#define CSR_STVAL 0x143
-#define CSR_SIP 0x144
-#define CSR_SATP 0x180
-
-#define CSR_MSTATUS 0x300
-#define CSR_MISA 0x301
-#define CSR_MEDELEG 0x302
-#define CSR_MIDELEG 0x303
-#define CSR_MIE 0x304
-#define CSR_MTVEC 0x305
-#define CSR_MCOUNTEREN 0x306
-#define CSR_MHPMEVENT3 0x323
-#define CSR_MHPMEVENT4 0x324
-#define CSR_MHPMEVENT5 0x325
-#define CSR_MHPMEVENT6 0x326
-#define CSR_MHPMEVENT7 0x327
-#define CSR_MHPMEVENT8 0x328
-#define CSR_MHPMEVENT9 0x329
-#define CSR_MHPMEVENT10 0x32a
-#define CSR_MHPMEVENT11 0x32b
-#define CSR_MHPMEVENT12 0x32c
-#define CSR_MHPMEVENT13 0x32d
-#define CSR_MHPMEVENT14 0x32e
-#define CSR_MHPMEVENT15 0x32f
-#define CSR_MHPMEVENT16 0x330
-#define CSR_MHPMEVENT17 0x331
-#define CSR_MHPMEVENT18 0x332
-#define CSR_MHPMEVENT19 0x333
-#define CSR_MHPMEVENT20 0x334
-#define CSR_MHPMEVENT21 0x335
-#define CSR_MHPMEVENT22 0x336
-#define CSR_MHPMEVENT23 0x337
-#define CSR_MHPMEVENT24 0x338
-#define CSR_MHPMEVENT25 0x339
-#define CSR_MHPMEVENT26 0x33a
-#define CSR_MHPMEVENT27 0x33b
-#define CSR_MHPMEVENT28 0x33c
-#define CSR_MHPMEVENT29 0x33d
-#define CSR_MHPMEVENT30 0x33e
-#define CSR_MHPMEVENT31 0x33f
-#define CSR_MSCRATCH 0x340
-#define CSR_MEPC 0x341
-#define CSR_MCAUSE 0x342
-#define CSR_MTVAL 0x343
-#define CSR_MIP 0x344
-#define CSR_PMPCFG0 0x3a0
-#define CSR_PMPCFG1 0x3a1
-#define CSR_PMPCFG2 0x3a2
-#define CSR_PMPCFG3 0x3a3
-#define CSR_PMPADDR0 0x3b0
-#define CSR_PMPADDR1 0x3b1
-#define CSR_PMPADDR2 0x3b2
-#define CSR_PMPADDR3 0x3b3
-#define CSR_PMPADDR4 0x3b4
-#define CSR_PMPADDR5 0x3b5
-#define CSR_PMPADDR6 0x3b6
-#define CSR_PMPADDR7 0x3b7
-#define CSR_PMPADDR8 0x3b8
-#define CSR_PMPADDR9 0x3b9
-#define CSR_PMPADDR10 0x3ba
-#define CSR_PMPADDR11 0x3bb
-#define CSR_PMPADDR12 0x3bc
-#define CSR_PMPADDR13 0x3bd
-#define CSR_PMPADDR14 0x3be
-#define CSR_PMPADDR15 0x3bf
-
-#define CSR_TSELECT 0x7a0
-#define CSR_TDATA1 0x7a1
-#define CSR_TDATA2 0x7a2
-#define CSR_TDATA3 0x7a3
-#define CSR_DCSR 0x7b0
-#define CSR_DPC 0x7b1
-#define CSR_DSCRATCH 0x7b2
-
-#define CSR_MCYCLE 0xb00
-#define CSR_MINSTRET 0xb02
-#define CSR_MHPMCOUNTER3 0xb03
-#define CSR_MHPMCOUNTER4 0xb04
-#define CSR_MHPMCOUNTER5 0xb05
-#define CSR_MHPMCOUNTER6 0xb06
-#define CSR_MHPMCOUNTER7 0xb07
-#define CSR_MHPMCOUNTER8 0xb08
-#define CSR_MHPMCOUNTER9 0xb09
-#define CSR_MHPMCOUNTER10 0xb0a
-#define CSR_MHPMCOUNTER11 0xb0b
-#define CSR_MHPMCOUNTER12 0xb0c
-#define CSR_MHPMCOUNTER13 0xb0d
-#define CSR_MHPMCOUNTER14 0xb0e
-#define CSR_MHPMCOUNTER15 0xb0f
-#define CSR_MHPMCOUNTER16 0xb10
-#define CSR_MHPMCOUNTER17 0xb11
-#define CSR_MHPMCOUNTER18 0xb12
-#define CSR_MHPMCOUNTER19 0xb13
-#define CSR_MHPMCOUNTER20 0xb14
-#define CSR_MHPMCOUNTER21 0xb15
-#define CSR_MHPMCOUNTER22 0xb16
-#define CSR_MHPMCOUNTER23 0xb17
-#define CSR_MHPMCOUNTER24 0xb18
-#define CSR_MHPMCOUNTER25 0xb19
-#define CSR_MHPMCOUNTER26 0xb1a
-#define CSR_MHPMCOUNTER27 0xb1b
-#define CSR_MHPMCOUNTER28 0xb1c
-#define CSR_MHPMCOUNTER29 0xb1d
-#define CSR_MHPMCOUNTER30 0xb1e
-#define CSR_MHPMCOUNTER31 0xb1f
-#define CSR_MCYCLEH 0xb80
-#define CSR_MINSTRETH 0xb82
-#define CSR_MHPMCOUNTER3H 0xb83
-#define CSR_MHPMCOUNTER4H 0xb84
-#define CSR_MHPMCOUNTER5H 0xb85
-#define CSR_MHPMCOUNTER6H 0xb86
-#define CSR_MHPMCOUNTER7H 0xb87
-#define CSR_MHPMCOUNTER8H 0xb88
-#define CSR_MHPMCOUNTER9H 0xb89
-#define CSR_MHPMCOUNTER10H 0xb8a
-#define CSR_MHPMCOUNTER11H 0xb8b
-#define CSR_MHPMCOUNTER12H 0xb8c
-#define CSR_MHPMCOUNTER13H 0xb8d
-#define CSR_MHPMCOUNTER14H 0xb8e
-#define CSR_MHPMCOUNTER15H 0xb8f
-#define CSR_MHPMCOUNTER16H 0xb90
-#define CSR_MHPMCOUNTER17H 0xb91
-#define CSR_MHPMCOUNTER18H 0xb92
-#define CSR_MHPMCOUNTER19H 0xb93
-#define CSR_MHPMCOUNTER20H 0xb94
-#define CSR_MHPMCOUNTER21H 0xb95
-#define CSR_MHPMCOUNTER22H 0xb96
-#define CSR_MHPMCOUNTER23H 0xb97
-#define CSR_MHPMCOUNTER24H 0xb98
-#define CSR_MHPMCOUNTER25H 0xb99
-#define CSR_MHPMCOUNTER26H 0xb9a
-#define CSR_MHPMCOUNTER27H 0xb9b
-#define CSR_MHPMCOUNTER28H 0xb9c
-#define CSR_MHPMCOUNTER29H 0xb9d
-#define CSR_MHPMCOUNTER30H 0xb9e
-#define CSR_MHPMCOUNTER31H 0xb9f
-
-#define CSR_CYCLE 0xc00
-#define CSR_TIME 0xc01
-#define CSR_INSTRET 0xc02
-#define CSR_HPMCOUNTER3 0xc03
-#define CSR_HPMCOUNTER4 0xc04
-#define CSR_HPMCOUNTER5 0xc05
-#define CSR_HPMCOUNTER6 0xc06
-#define CSR_HPMCOUNTER7 0xc07
-#define CSR_HPMCOUNTER8 0xc08
-#define CSR_HPMCOUNTER9 0xc09
-#define CSR_HPMCOUNTER10 0xc0a
-#define CSR_HPMCOUNTER11 0xc0b
-#define CSR_HPMCOUNTER12 0xc0c
-#define CSR_HPMCOUNTER13 0xc0d
-#define CSR_HPMCOUNTER14 0xc0e
-#define CSR_HPMCOUNTER15 0xc0f
-#define CSR_HPMCOUNTER16 0xc10
-#define CSR_HPMCOUNTER17 0xc11
-#define CSR_HPMCOUNTER18 0xc12
-#define CSR_HPMCOUNTER19 0xc13
-#define CSR_HPMCOUNTER20 0xc14
-#define CSR_HPMCOUNTER21 0xc15
-#define CSR_HPMCOUNTER22 0xc16
-#define CSR_HPMCOUNTER23 0xc17
-#define CSR_HPMCOUNTER24 0xc18
-#define CSR_HPMCOUNTER25 0xc19
-#define CSR_HPMCOUNTER26 0xc1a
-#define CSR_HPMCOUNTER27 0xc1b
-#define CSR_HPMCOUNTER28 0xc1c
-#define CSR_HPMCOUNTER29 0xc1d
-#define CSR_HPMCOUNTER30 0xc1e
-#define CSR_HPMCOUNTER31 0xc1f
-#define CSR_CYCLEH 0xc80
-#define CSR_TIMEH 0xc81
-#define CSR_INSTRETH 0xc82
-#define CSR_HPMCOUNTER3H 0xc83
-#define CSR_HPMCOUNTER4H 0xc84
-#define CSR_HPMCOUNTER5H 0xc85
-#define CSR_HPMCOUNTER6H 0xc86
-#define CSR_HPMCOUNTER7H 0xc87
-#define CSR_HPMCOUNTER8H 0xc88
-#define CSR_HPMCOUNTER9H 0xc89
-#define CSR_HPMCOUNTER10H 0xc8a
-#define CSR_HPMCOUNTER11H 0xc8b
-#define CSR_HPMCOUNTER12H 0xc8c
-#define CSR_HPMCOUNTER13H 0xc8d
-#define CSR_HPMCOUNTER14H 0xc8e
-#define CSR_HPMCOUNTER15H 0xc8f
-#define CSR_HPMCOUNTER16H 0xc90
-#define CSR_HPMCOUNTER17H 0xc91
-#define CSR_HPMCOUNTER18H 0xc92
-#define CSR_HPMCOUNTER19H 0xc93
-#define CSR_HPMCOUNTER20H 0xc94
-#define CSR_HPMCOUNTER21H 0xc95
-#define CSR_HPMCOUNTER22H 0xc96
-#define CSR_HPMCOUNTER23H 0xc97
-#define CSR_HPMCOUNTER24H 0xc98
-#define CSR_HPMCOUNTER25H 0xc99
-#define CSR_HPMCOUNTER26H 0xc9a
-#define CSR_HPMCOUNTER27H 0xc9b
-#define CSR_HPMCOUNTER28H 0xc9c
-#define CSR_HPMCOUNTER29H 0xc9d
-#define CSR_HPMCOUNTER30H 0xc9e
-#define CSR_HPMCOUNTER31H 0xc9f
-
-#define CSR_MVENDORID 0xf11
-#define CSR_MARCHID 0xf12
-#define CSR_MIMPID 0xf13
-#define CSR_MHARTID 0xf14
-
#endif /* __riscv */
#endif /* RISCV_CSR_ENCODING_H */
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