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target: align switch and case statements

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The coding style requires the 'case' to be at the same indentation
level of its 'switch' statement.

Align the code accordingly.

While there:
- add space around the operators;
- drop useless empty line.

Skip all riscv code, as it is going to be updated soon from the
external fork.

No changes are reported by
	git log -p -w --ignore-blank-lines --patience

Change-Id: I2691dfdd2b6734143e14160b46183623e9773539
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/9051
Tested-by: jenkins
This commit is contained in:
Antonio Borneo
2025-07-26 15:46:26 +02:00
parent 0cd8b6a9d9
commit ddef9cf73b
41 changed files with 4227 additions and 4232 deletions
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364
src/target/etm.c
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@@ -326,24 +326,24 @@ struct reg_cache *etm_build_reg_cache(struct target *target,
} else {
switch (config >> 28) {
case 7:
case 5:
case 3:
bcd_vers = 0x13;
break;
case 4:
case 2:
bcd_vers = 0x12;
break;
case 1:
bcd_vers = 0x11;
break;
case 0:
bcd_vers = 0x10;
break;
default:
LOG_WARNING("Bad ETMv1 protocol %d", config >> 28);
goto fail;
case 7:
case 5:
case 3:
bcd_vers = 0x13;
break;
case 4:
case 2:
bcd_vers = 0x12;
break;
case 1:
bcd_vers = 0x11;
break;
case 0:
bcd_vers = 0x10;
break;
default:
LOG_WARNING("Bad ETMv1 protocol %d", config >> 28);
goto fail;
}
}
etm_ctx->bcd_vers = bcd_vers;
@@ -923,48 +923,48 @@ static int etmv1_analyze_trace(struct etm_context *ctx, struct command_invocatio
ctx->pipe_index += 2;
switch (ctx->last_branch_reason) {
case 0x0: /* normal PC change */
next_pc = ctx->last_branch;
break;
case 0x1: /* tracing enabled */
case 0x0: /* normal PC change */
next_pc = ctx->last_branch;
break;
case 0x1: /* tracing enabled */
command_print(cmd,
"--- tracing enabled at 0x%8.8" PRIx32 " ---",
ctx->last_branch);
ctx->current_pc = ctx->last_branch;
ctx->pipe_index++;
continue;
case 0x2: /* trace restarted after FIFO overflow */
command_print(cmd,
"--- trace restarted after FIFO overflow at 0x%8.8" PRIx32 " ---",
ctx->last_branch);
ctx->current_pc = ctx->last_branch;
ctx->pipe_index++;
continue;
case 0x3: /* exit from debug state */
command_print(cmd,
"--- exit from debug state at 0x%8.8" PRIx32 " ---",
ctx->last_branch);
ctx->current_pc = ctx->last_branch;
ctx->pipe_index++;
continue;
case 0x4: /* periodic synchronization point */
next_pc = ctx->last_branch;
/* if we had no valid PC prior to this synchronization point,
* we have to move on with the next trace cycle
*/
if (!current_pc_ok) {
command_print(cmd,
"--- tracing enabled at 0x%8.8" PRIx32 " ---",
ctx->last_branch);
ctx->current_pc = ctx->last_branch;
"--- periodic synchronization point at 0x%8.8" PRIx32 " ---",
next_pc);
ctx->current_pc = next_pc;
ctx->pipe_index++;
continue;
case 0x2: /* trace restarted after FIFO overflow */
command_print(cmd,
"--- trace restarted after FIFO overflow at 0x%8.8" PRIx32 " ---",
ctx->last_branch);
ctx->current_pc = ctx->last_branch;
ctx->pipe_index++;
continue;
case 0x3: /* exit from debug state */
command_print(cmd,
"--- exit from debug state at 0x%8.8" PRIx32 " ---",
ctx->last_branch);
ctx->current_pc = ctx->last_branch;
ctx->pipe_index++;
continue;
case 0x4: /* periodic synchronization point */
next_pc = ctx->last_branch;
/* if we had no valid PC prior to this synchronization point,
* we have to move on with the next trace cycle
*/
if (!current_pc_ok) {
command_print(cmd,
"--- periodic synchronization point at 0x%8.8" PRIx32 " ---",
next_pc);
ctx->current_pc = next_pc;
ctx->pipe_index++;
continue;
}
break;
default: /* reserved */
LOG_ERROR("BUG: branch reason code 0x%" PRIx32 " is reserved",
ctx->last_branch_reason);
return ERROR_FAIL;
}
break;
default: /* reserved */
LOG_ERROR("BUG: branch reason code 0x%" PRIx32 " is reserved",
ctx->last_branch_reason);
return ERROR_FAIL;
}
/* if we got here the branch was a normal PC change
@@ -1144,21 +1144,21 @@ static COMMAND_HELPER(handle_etm_tracemode_command_update,
uint8_t context_id;
COMMAND_PARSE_NUMBER(u8, CMD_ARGV[1], context_id);
switch (context_id) {
case 0:
tracemode |= ETM_CTRL_CONTEXTID_NONE;
break;
case 8:
tracemode |= ETM_CTRL_CONTEXTID_8;
break;
case 16:
tracemode |= ETM_CTRL_CONTEXTID_16;
break;
case 32:
tracemode |= ETM_CTRL_CONTEXTID_32;
break;
default:
command_print(CMD, "invalid option '%s'", CMD_ARGV[1]);
return ERROR_COMMAND_SYNTAX_ERROR;
case 0:
tracemode |= ETM_CTRL_CONTEXTID_NONE;
break;
case 8:
tracemode |= ETM_CTRL_CONTEXTID_8;
break;
case 16:
tracemode |= ETM_CTRL_CONTEXTID_16;
break;
case 32:
tracemode |= ETM_CTRL_CONTEXTID_32;
break;
default:
command_print(CMD, "invalid option '%s'", CMD_ARGV[1]);
return ERROR_COMMAND_SYNTAX_ERROR;
}
bool etmv1_cycle_accurate;
@@ -1201,14 +1201,14 @@ COMMAND_HANDLER(handle_etm_tracemode_command)
uint32_t tracemode = etm->control;
switch (CMD_ARGC) {
case 0:
break;
case 4:
CALL_COMMAND_HANDLER(handle_etm_tracemode_command_update,
&tracemode);
break;
default:
return ERROR_COMMAND_SYNTAX_ERROR;
case 0:
break;
case 4:
CALL_COMMAND_HANDLER(handle_etm_tracemode_command_update,
&tracemode);
break;
default:
return ERROR_COMMAND_SYNTAX_ERROR;
}
/**
@@ -1219,33 +1219,33 @@ COMMAND_HANDLER(handle_etm_tracemode_command)
command_print(CMD, "current tracemode configuration:");
switch (tracemode & ETM_CTRL_TRACE_MASK) {
default:
command_print(CMD, "data tracing: none");
break;
case ETM_CTRL_TRACE_DATA:
command_print(CMD, "data tracing: data only");
break;
case ETM_CTRL_TRACE_ADDR:
command_print(CMD, "data tracing: address only");
break;
case ETM_CTRL_TRACE_DATA | ETM_CTRL_TRACE_ADDR:
command_print(CMD, "data tracing: address and data");
break;
default:
command_print(CMD, "data tracing: none");
break;
case ETM_CTRL_TRACE_DATA:
command_print(CMD, "data tracing: data only");
break;
case ETM_CTRL_TRACE_ADDR:
command_print(CMD, "data tracing: address only");
break;
case ETM_CTRL_TRACE_DATA | ETM_CTRL_TRACE_ADDR:
command_print(CMD, "data tracing: address and data");
break;
}
switch (tracemode & ETM_CTRL_CONTEXTID_MASK) {
case ETM_CTRL_CONTEXTID_NONE:
command_print(CMD, "contextid tracing: none");
break;
case ETM_CTRL_CONTEXTID_8:
command_print(CMD, "contextid tracing: 8 bit");
break;
case ETM_CTRL_CONTEXTID_16:
command_print(CMD, "contextid tracing: 16 bit");
break;
case ETM_CTRL_CONTEXTID_32:
command_print(CMD, "contextid tracing: 32 bit");
break;
case ETM_CTRL_CONTEXTID_NONE:
command_print(CMD, "contextid tracing: none");
break;
case ETM_CTRL_CONTEXTID_8:
command_print(CMD, "contextid tracing: 8 bit");
break;
case ETM_CTRL_CONTEXTID_16:
command_print(CMD, "contextid tracing: 16 bit");
break;
case ETM_CTRL_CONTEXTID_32:
command_print(CMD, "contextid tracing: 32 bit");
break;
}
if (tracemode & ETM_CTRL_CYCLE_ACCURATE)
@@ -1333,39 +1333,39 @@ COMMAND_HANDLER(handle_etm_config_command)
uint8_t port_width;
COMMAND_PARSE_NUMBER(u8, CMD_ARGV[1], port_width);
switch (port_width) {
/* before ETMv3.0 */
case 4:
portmode |= ETM_PORT_4BIT;
break;
case 8:
portmode |= ETM_PORT_8BIT;
break;
case 16:
portmode |= ETM_PORT_16BIT;
break;
/* ETMv3.0 and later*/
case 24:
portmode |= ETM_PORT_24BIT;
break;
case 32:
portmode |= ETM_PORT_32BIT;
break;
case 48:
portmode |= ETM_PORT_48BIT;
break;
case 64:
portmode |= ETM_PORT_64BIT;
break;
case 1:
portmode |= ETM_PORT_1BIT;
break;
case 2:
portmode |= ETM_PORT_2BIT;
break;
default:
command_print(CMD,
"unsupported ETM port width '%s'", CMD_ARGV[1]);
return ERROR_FAIL;
/* before ETMv3.0 */
case 4:
portmode |= ETM_PORT_4BIT;
break;
case 8:
portmode |= ETM_PORT_8BIT;
break;
case 16:
portmode |= ETM_PORT_16BIT;
break;
/* ETMv3.0 and later*/
case 24:
portmode |= ETM_PORT_24BIT;
break;
case 32:
portmode |= ETM_PORT_32BIT;
break;
case 48:
portmode |= ETM_PORT_48BIT;
break;
case 64:
portmode |= ETM_PORT_64BIT;
break;
case 1:
portmode |= ETM_PORT_1BIT;
break;
case 2:
portmode |= ETM_PORT_2BIT;
break;
default:
command_print(CMD,
"unsupported ETM port width '%s'", CMD_ARGV[1]);
return ERROR_FAIL;
}
if (strcmp("normal", CMD_ARGV[2]) == 0)
@@ -1496,38 +1496,38 @@ COMMAND_HANDLER(handle_etm_info_command)
if (etm->bcd_vers >= 0x30)
max_port_size |= (config >> 6) & 0x08;
switch (max_port_size) {
/* before ETMv3.0 */
case 0:
max_port_size = 4;
break;
case 1:
max_port_size = 8;
break;
case 2:
max_port_size = 16;
break;
/* ETMv3.0 and later*/
case 3:
max_port_size = 24;
break;
case 4:
max_port_size = 32;
break;
case 5:
max_port_size = 48;
break;
case 6:
max_port_size = 64;
break;
case 8:
max_port_size = 1;
break;
case 9:
max_port_size = 2;
break;
default:
LOG_ERROR("Illegal max_port_size");
return ERROR_FAIL;
/* before ETMv3.0 */
case 0:
max_port_size = 4;
break;
case 1:
max_port_size = 8;
break;
case 2:
max_port_size = 16;
break;
/* ETMv3.0 and later*/
case 3:
max_port_size = 24;
break;
case 4:
max_port_size = 32;
break;
case 5:
max_port_size = 48;
break;
case 6:
max_port_size = 64;
break;
case 8:
max_port_size = 1;
break;
case 9:
max_port_size = 2;
break;
default:
LOG_ERROR("Illegal max_port_size");
return ERROR_FAIL;
}
command_print(CMD, "max. port size: %i", max_port_size);
@@ -1966,19 +1966,19 @@ COMMAND_HANDLER(handle_etm_analyze_command)
if (retval != ERROR_OK) {
/* FIX! error should be reported inside etmv1_analyze_trace() */
switch (retval) {
case ERROR_ETM_ANALYSIS_FAILED:
command_print(CMD,
"further analysis failed (corrupted trace data or just end of data");
break;
case ERROR_TRACE_INSTRUCTION_UNAVAILABLE:
command_print(CMD,
"no instruction for current address available, analysis aborted");
break;
case ERROR_TRACE_IMAGE_UNAVAILABLE:
command_print(CMD, "no image available for trace analysis");
break;
default:
command_print(CMD, "unknown error");
case ERROR_ETM_ANALYSIS_FAILED:
command_print(CMD,
"further analysis failed (corrupted trace data or just end of data");
break;
case ERROR_TRACE_INSTRUCTION_UNAVAILABLE:
command_print(CMD,
"no instruction for current address available, analysis aborted");
break;
case ERROR_TRACE_IMAGE_UNAVAILABLE:
command_print(CMD, "no image available for trace analysis");
break;
default:
command_print(CMD, "unknown error");
}
}