Require little-endian host

[riscv-isa-sim.git] / riscv / encoding.h

diff --git a/riscv/encoding.h b/riscv/encoding.h
index a8d487788b1e73d8751025617f22d6eb53939dd1..a7066b7bf7e723123663541cd39ecb483c13ccff 100644 (file)
--- a/riscv/encoding.h
+++ b/riscv/encoding.h
@@ -17,8 +17,11 @@
 #define MSTATUS_FS          0x00006000
 #define MSTATUS_XS          0x00018000
 #define MSTATUS_MPRV        0x00020000
-#define MSTATUS_PUM         0x00040000
+#define MSTATUS_SUM         0x00040000
 #define MSTATUS_MXR         0x00080000
+#define MSTATUS_TVM         0x00100000
+#define MSTATUS_TW          0x00200000
+#define MSTATUS_TSR         0x00400000
 #define MSTATUS32_SD        0x80000000
 #define MSTATUS64_SD        0x8000000000000000
 
@@ -29,7 +32,8 @@
 #define SSTATUS_SPP         0x00000100
 #define SSTATUS_FS          0x00006000
 #define SSTATUS_XS          0x00018000
-#define SSTATUS_PUM         0x00040000
+#define SSTATUS_SUM         0x00040000
+#define SSTATUS_MXR         0x00080000
 #define SSTATUS32_SD        0x80000000
 #define SSTATUS64_SD        0x8000000000000000
 
@@ -106,26 +110,29 @@
 #define PRV_H 2
 #define PRV_M 3
 
-#define VM_MBARE 0
-#define VM_MBB   1
-#define VM_MBBID 2
-#define VM_SV32  8
-#define VM_SV39  9
-#define VM_SV48  10
-
 #define SPTBR32_MODE 0x80000000
 #define SPTBR32_ASID 0x7FC00000
 #define SPTBR32_PPN  0x003FFFFF
-#define SPTBR64_MODE 0xE000000000000000
-#define SPTBR64_ASID 0x1FFFE00000000000
-#define SPTBR64_PPN  0x0000003FFFFFFFFF
+#define SPTBR64_MODE 0xF000000000000000
+#define SPTBR64_ASID 0x0FFFF00000000000
+#define SPTBR64_PPN  0x00000FFFFFFFFFFF
 
 #define SPTBR_MODE_OFF  0
 #define SPTBR_MODE_SV32 1
-#define SPTBR_MODE_SV39 4
-#define SPTBR_MODE_SV48 5
-#define SPTBR_MODE_SV57 6
-#define SPTBR_MODE_SV64 7
+#define SPTBR_MODE_SV39 8
+#define SPTBR_MODE_SV48 9
+#define SPTBR_MODE_SV57 10
+#define SPTBR_MODE_SV64 11
+
+#define PMP_R     0x01
+#define PMP_W     0x02
+#define PMP_X     0x04
+#define PMP_M     0x08
+#define PMP_NAPOT 0x10
+#define PMP_TOR   0x20
+#define PMP_EN    0x40
+#define PMP_LOCK  0x80
+#define PMP_SHIFT 2
 
 #define IRQ_S_SOFT   1
 #define IRQ_H_SOFT   2
@@ -140,9 +147,8 @@
 #define IRQ_HOST     13
 
 #define DEFAULT_RSTVEC     0x00001000
-#define DEFAULT_NMIVEC     0x00001004
-#define DEFAULT_MTVEC      0x00001010
-#define CONFIG_STRING_ADDR 0x0000100C
+#define CLINT_BASE         0x02000000
+#define CLINT_SIZE         0x000c0000
 #define EXT_IO_BASE        0x40000000
 #define DRAM_BASE          0x80000000
 
@@ -167,10 +173,12 @@
 # define MSTATUS_SD MSTATUS64_SD
 # define SSTATUS_SD SSTATUS64_SD
 # define RISCV_PGLEVEL_BITS 9
+# define SPTBR_MODE SPTBR64_MODE
 #else
 # define MSTATUS_SD MSTATUS32_SD
 # define SSTATUS_SD SSTATUS32_SD
 # define RISCV_PGLEVEL_BITS 10
+# define SPTBR_MODE SPTBR32_MODE
 #endif
 #define RISCV_PGSHIFT 12
 #define RISCV_PGSIZE (1 << RISCV_PGSHIFT)
@@ -795,6 +803,26 @@
 #define CSR_MCAUSE 0x342
 #define CSR_MBADADDR 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
@@ -1265,6 +1293,26 @@ DECLARE_CSR(mepc, CSR_MEPC)
 DECLARE_CSR(mcause, CSR_MCAUSE)
 DECLARE_CSR(mbadaddr, CSR_MBADADDR)
 DECLARE_CSR(mip, CSR_MIP)
+DECLARE_CSR(pmpcfg0, CSR_PMPCFG0)
+DECLARE_CSR(pmpcfg1, CSR_PMPCFG1)
+DECLARE_CSR(pmpcfg2, CSR_PMPCFG2)
+DECLARE_CSR(pmpcfg3, CSR_PMPCFG3)
+DECLARE_CSR(pmpaddr0, CSR_PMPADDR0)
+DECLARE_CSR(pmpaddr1, CSR_PMPADDR1)
+DECLARE_CSR(pmpaddr2, CSR_PMPADDR2)
+DECLARE_CSR(pmpaddr3, CSR_PMPADDR3)
+DECLARE_CSR(pmpaddr4, CSR_PMPADDR4)
+DECLARE_CSR(pmpaddr5, CSR_PMPADDR5)
+DECLARE_CSR(pmpaddr6, CSR_PMPADDR6)
+DECLARE_CSR(pmpaddr7, CSR_PMPADDR7)
+DECLARE_CSR(pmpaddr8, CSR_PMPADDR8)
+DECLARE_CSR(pmpaddr9, CSR_PMPADDR9)
+DECLARE_CSR(pmpaddr10, CSR_PMPADDR10)
+DECLARE_CSR(pmpaddr11, CSR_PMPADDR11)
+DECLARE_CSR(pmpaddr12, CSR_PMPADDR12)
+DECLARE_CSR(pmpaddr13, CSR_PMPADDR13)
+DECLARE_CSR(pmpaddr14, CSR_PMPADDR14)
+DECLARE_CSR(pmpaddr15, CSR_PMPADDR15)
 DECLARE_CSR(tselect, CSR_TSELECT)
 DECLARE_CSR(tdata1, CSR_TDATA1)
 DECLARE_CSR(tdata2, CSR_TDATA2)