target/semihosting: export semihosting_common_handlers[] from header file

[fw/openocd] / src / target / armv4_5.c

diff --git a/src/target/armv4_5.c b/src/target/armv4_5.c
index 6378ea66effcae69f96b86322d55538e04b96918..2b347924fed12432b3b13c1207686873414b584b 100644 (file)
--- a/src/target/armv4_5.c
+++ b/src/target/armv4_5.c
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /***************************************************************************
  *   Copyright (C) 2005 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
@@ -10,19 +12,6 @@
  *                                                                         *
  *   Copyright (C) 2018 by Liviu Ionescu                                   *
  *   <ilg@livius.net>                                                      *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -949,7 +938,7 @@ COMMAND_HANDLER(handle_arm_disassemble_command)
 #if HAVE_CAPSTONE
        struct target *target = get_current_target(CMD_CTX);
 
-       if (target == NULL) {
+       if (!target) {
                LOG_ERROR("No target selected");
                return ERROR_FAIL;
        }
@@ -1007,10 +996,10 @@ static int jim_mcrmrc(Jim_Interp *interp, int argc, Jim_Obj * const *argv)
        int retval;
 
        context = current_command_context(interp);
-       assert(context != NULL);
+       assert(context);
 
        target = get_current_target(context);
-       if (target == NULL) {
+       if (!target) {
                LOG_ERROR("%s: no current target", __func__);
                return JIM_ERR;
        }
@@ -1033,8 +1022,8 @@ static int jim_mcrmrc(Jim_Interp *interp, int argc, Jim_Obj * const *argv)
        int cpnum;
        uint32_t op1;
        uint32_t op2;
-       uint32_t CRn;
-       uint32_t CRm;
+       uint32_t crn;
+       uint32_t crm;
        uint32_t value;
        long l;
 
@@ -1071,7 +1060,7 @@ static int jim_mcrmrc(Jim_Interp *interp, int argc, Jim_Obj * const *argv)
                        "CRn", (int) l);
                return JIM_ERR;
        }
-       CRn = l;
+       crn = l;
 
        retval = Jim_GetLong(interp, argv[4], &l);
        if (retval != JIM_OK)
@@ -1081,7 +1070,7 @@ static int jim_mcrmrc(Jim_Interp *interp, int argc, Jim_Obj * const *argv)
                        "CRm", (int) l);
                return JIM_ERR;
        }
-       CRm = l;
+       crm = l;
 
        retval = Jim_GetLong(interp, argv[5], &l);
        if (retval != JIM_OK)
@@ -1110,14 +1099,14 @@ static int jim_mcrmrc(Jim_Interp *interp, int argc, Jim_Obj * const *argv)
                value = l;
 
                /* NOTE: parameters reordered! */
-               /* ARMV4_5_MCR(cpnum, op1, 0, CRn, CRm, op2) */
-               retval = arm->mcr(target, cpnum, op1, op2, CRn, CRm, value);
+               /* ARMV4_5_MCR(cpnum, op1, 0, crn, crm, op2) */
+               retval = arm->mcr(target, cpnum, op1, op2, crn, crm, value);
                if (retval != ERROR_OK)
                        return JIM_ERR;
        } else {
                /* NOTE: parameters reordered! */
-               /* ARMV4_5_MRC(cpnum, op1, 0, CRn, CRm, op2) */
-               retval = arm->mrc(target, cpnum, op1, op2, CRn, CRm, &value);
+               /* ARMV4_5_MRC(cpnum, op1, 0, crn, crm, op2) */
+               retval = arm->mrc(target, cpnum, op1, op2, crn, crm, &value);
                if (retval != ERROR_OK)
                        return JIM_ERR;
 
@@ -1127,8 +1116,6 @@ static int jim_mcrmrc(Jim_Interp *interp, int argc, Jim_Obj * const *argv)
        return JIM_OK;
 }
 
-extern const struct command_registration semihosting_common_handlers[];
-
 static const struct command_registration arm_exec_command_handlers[] = {
        {
                .name = "reg",
@@ -1380,7 +1367,7 @@ int armv4_5_run_algorithm_inner(struct target *target,
                if (reg_params[i].direction == PARAM_IN)
                        continue;
 
-               struct reg *reg = register_get_by_name(arm->core_cache, reg_params[i].reg_name, 0);
+               struct reg *reg = register_get_by_name(arm->core_cache, reg_params[i].reg_name, false);
                if (!reg) {
                        LOG_ERROR("BUG: register '%s' not found", reg_params[i].reg_name);
                        return ERROR_COMMAND_SYNTAX_ERROR;
@@ -1452,7 +1439,7 @@ int armv4_5_run_algorithm_inner(struct target *target,
 
                        struct reg *reg = register_get_by_name(arm->core_cache,
                                        reg_params[i].reg_name,
-                                       0);
+                                       false);
                        if (!reg) {
                                LOG_ERROR("BUG: register '%s' not found", reg_params[i].reg_name);
                                retval = ERROR_COMMAND_SYNTAX_ERROR;
@@ -1690,7 +1677,7 @@ static int arm_full_context(struct target *target)
 
 static int arm_default_mrc(struct target *target, int cpnum,
        uint32_t op1, uint32_t op2,
-       uint32_t CRn, uint32_t CRm,
+       uint32_t crn, uint32_t crm,
        uint32_t *value)
 {
        LOG_ERROR("%s doesn't implement MRC", target_type_name(target));
@@ -1699,7 +1686,7 @@ static int arm_default_mrc(struct target *target, int cpnum,
 
 static int arm_default_mcr(struct target *target, int cpnum,
        uint32_t op1, uint32_t op2,
-       uint32_t CRn, uint32_t CRm,
+       uint32_t crn, uint32_t crm,
        uint32_t value)
 {
        LOG_ERROR("%s doesn't implement MCR", target_type_name(target));