riscv: spelling fixes

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Acked-by: Alistair Francis <alistair.francis@wdc.com>

hw/riscv/microchip_pfsoc.c

@@ -659,7 +659,7 @@ static void microchip_icicle_kit_machine_class_init(ObjectClass *oc, void *data)
     mc->default_ram_id = "microchip.icicle.kit.ram";
 
     /*
-     * Map 513 MiB high memory, the mimimum required high memory size, because
+     * Map 513 MiB high memory, the minimum required high memory size, because
      * HSS will do memory test against the high memory address range regardless
      * of physical memory installed.
      *

hw/riscv/virt.c

@@ -66,13 +66,13 @@
 #define VIRT_IMSIC_GROUP_MAX_SIZE      (1U << IMSIC_MMIO_GROUP_MIN_SHIFT)
 #if VIRT_IMSIC_GROUP_MAX_SIZE < \
     IMSIC_GROUP_SIZE(VIRT_CPUS_MAX_BITS, VIRT_IRQCHIP_MAX_GUESTS_BITS)
-#error "Can't accomodate single IMSIC group in address space"
+#error "Can't accommodate single IMSIC group in address space"
 #endif
 
 #define VIRT_IMSIC_MAX_SIZE            (VIRT_SOCKETS_MAX * \
                                         VIRT_IMSIC_GROUP_MAX_SIZE)
 #if 0x4000000 < VIRT_IMSIC_MAX_SIZE
-#error "Can't accomodate all IMSIC groups in address space"
+#error "Can't accommodate all IMSIC groups in address space"
 #endif
 
 static const MemMapEntry virt_memmap[] = {

include/hw/riscv/riscv_hart.h

@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2017 SiFive, Inc.
  *
- * Holds the state of a heterogenous array of RISC-V harts
+ * Holds the state of a heterogeneous array of RISC-V harts
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,

target/riscv/cpu.h

@@ -349,7 +349,7 @@ struct CPUArchState {
     target_ulong upmmask;
     target_ulong upmbase;
 
-    /* CSRs for execution enviornment configuration */
+    /* CSRs for execution environment configuration */
     uint64_t menvcfg;
     uint64_t mstateen[SMSTATEEN_MAX_COUNT];
     uint64_t hstateen[SMSTATEEN_MAX_COUNT];

target/riscv/cpu_bits.h

@@ -656,7 +656,7 @@ typedef enum {
 /* Leaf page shift amount */
 #define PGSHIFT             12
 
-/* Default Reset Vector adress */
+/* Default Reset Vector address */
 #define DEFAULT_RSTVEC      0x1000
 
 /* Exception causes */
@@ -740,7 +740,7 @@ typedef enum RISCVException {
 #define PM_CURRENT      0x00000002ULL
 #define PM_INSN         0x00000004ULL
 
-/* Execution enviornment configuration bits */
+/* Execution environment configuration bits */
 #define MENVCFG_FIOM                       BIT(0)
 #define MENVCFG_CBIE                       (3UL << 4)
 #define MENVCFG_CBCFE                      BIT(6)

target/riscv/csr.c

@@ -3215,7 +3215,7 @@ static int write_hvipriox(CPURISCVState *env, int first_index,
                RISCV_EXCP_VIRT_INSTRUCTION_FAULT : RISCV_EXCP_ILLEGAL_INST;
     }
 
-    /* Fill-up priority arrary */
+    /* Fill-up priority array */
     for (i = 0; i < num_irqs; i++) {
         if (riscv_cpu_hviprio_index2irq(first_index + i, &irq, &rdzero)) {
             continue;
@@ -3884,7 +3884,7 @@ static inline RISCVException riscv_csrrw_check(CPURISCVState *env,
     if (riscv_has_ext(env, RVH) && env->priv == PRV_S &&
         !env->virt_enabled) {
         /*
-         * We are in HS mode. Add 1 to the effective privledge level to
+         * We are in HS mode. Add 1 to the effective privilege level to
          * allow us to access the Hypervisor CSRs.
          */
         effective_priv++;

target/riscv/debug.c

@@ -574,7 +574,7 @@ static void riscv_itrigger_update_count(CPURISCVState *env)
     int count, executed;
     /*
      * Record last icount, so that we can evaluate the executed instructions
-     * since last priviledge mode change or timer expire.
+     * since last privilege mode change or timer expire.
      */
     int64_t last_icount = env->last_icount, current_icount;
     current_icount = env->last_icount = icount_get_raw();
@@ -588,14 +588,14 @@ static void riscv_itrigger_update_count(CPURISCVState *env)
             continue;
         }
         /*
-         * Only when priviledge is changed or itrigger timer expires,
+         * Only when privilege is changed or itrigger timer expires,
          * the count field in itrigger tdata1 register is updated.
          * And the count field in itrigger only contains remaining value.
          */
         if (check_itrigger_priv(env, i)) {
             /*
-             * If itrigger enabled in this priviledge mode, the number of
-             * executed instructions since last priviledge change
+             * If itrigger enabled in this privilege mode, the number of
+             * executed instructions since last privilege change
              * should be reduced from current itrigger count.
              */
             executed = current_icount - last_icount;
@@ -605,7 +605,7 @@ static void riscv_itrigger_update_count(CPURISCVState *env)
             }
         } else {
             /*
-             * If itrigger is not enabled in this priviledge mode,
+             * If itrigger is not enabled in this privilege mode,
              * the number of executed instructions will be discard and
              * the count field in itrigger will not change.
              */

target/riscv/insn_trans/trans_rvf.c.inc

@@ -300,7 +300,7 @@ static bool trans_fsgnjn_s(DisasContext *ctx, arg_fsgnjn_s *a)
         tcg_gen_and_i64(dest, mask, rs1);
         tcg_gen_or_i64(dest, dest, rs2);
     }
-    /* signed-extended intead of nanboxing for result if enable zfinx */
+    /* signed-extended instead of nanboxing for result if enable zfinx */
     if (ctx->cfg_ptr->ext_zfinx) {
         tcg_gen_ext32s_i64(dest, dest);
     }
@@ -345,7 +345,7 @@ static bool trans_fsgnjx_s(DisasContext *ctx, arg_fsgnjx_s *a)
         tcg_gen_andi_i64(dest, rs2, MAKE_64BIT_MASK(31, 1));
         tcg_gen_xor_i64(dest, rs1, dest);
     }
-    /* signed-extended intead of nanboxing for result if enable zfinx */
+    /* signed-extended instead of nanboxing for result if enable zfinx */
     if (ctx->cfg_ptr->ext_zfinx) {
         tcg_gen_ext32s_i64(dest, dest);
     }

target/riscv/insn_trans/trans_rvv.c.inc

@@ -2240,7 +2240,7 @@ GEN_OPIWI_NARROW_TRANS(vnclip_wi, IMM_ZX, vnclip_wx)
  *
  * If SEW < FLEN, check whether input fp register is a valid
  * NaN-boxed value, in which case the least-significant SEW bits
- * of the f regsiter are used, else the canonical NaN value is used.
+ * of the f register are used, else the canonical NaN value is used.
  */
 static void do_nanbox(DisasContext *s, TCGv_i64 out, TCGv_i64 in)
 {
@@ -3282,7 +3282,7 @@ static void load_element(TCGv_i64 dest, TCGv_ptr base,
     }
 }
 
-/* offset of the idx element with base regsiter r */
+/* offset of the idx element with base register r */
 static uint32_t endian_ofs(DisasContext *s, int r, int idx)
 {
 #if HOST_BIG_ENDIAN

target/riscv/insn_trans/trans_rvzfh.c.inc

@@ -305,7 +305,7 @@ static bool trans_fsgnjn_h(DisasContext *ctx, arg_fsgnjn_h *a)
         tcg_gen_and_i64(dest, mask, rs1);
         tcg_gen_or_i64(dest, dest, rs2);
     }
-    /* signed-extended intead of nanboxing for result if enable zfinx */
+    /* signed-extended instead of nanboxing for result if enable zfinx */
     if (ctx->cfg_ptr->ext_zfinx) {
         tcg_gen_ext16s_i64(dest, dest);
     }
@@ -349,7 +349,7 @@ static bool trans_fsgnjx_h(DisasContext *ctx, arg_fsgnjx_h *a)
         tcg_gen_andi_i64(dest, rs2, MAKE_64BIT_MASK(15, 1));
         tcg_gen_xor_i64(dest, rs1, dest);
     }
-    /* signed-extended intead of nanboxing for result if enable zfinx */
+    /* signed-extended instead of nanboxing for result if enable zfinx */
     if (ctx->cfg_ptr->ext_zfinx) {
         tcg_gen_ext16s_i64(dest, dest);
     }

target/riscv/monitor.c

@@ -55,7 +55,7 @@ static void print_pte_header(Monitor *mon)
 static void print_pte(Monitor *mon, int va_bits, target_ulong vaddr,
                       hwaddr paddr, target_ulong size, int attr)
 {
-    /* santity check on vaddr */
+    /* sanity check on vaddr */
     if (vaddr >= (1UL << va_bits)) {
         return;
     }