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semihosting: reorganize semihosting commands

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the same semihosting handlers chain is declared twice:
 1. in src/target/armv4_5.c
 2. in src/target/riscv/riscv.c

to make it simpler we moved the declaration into
'src/target/semihosting_common.c' under semihosting_common_handlers[].
then we used this into both of armv4_5.c and riscv.c

Change-Id: If813b3fd5eb2476658f1308f741c4e805141f617
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/5473
Tested-by: jenkins
Reviewed-by: Muhammad Omair Javaid <omair.javaid@linaro.org>
Reviewed-by: Tim Newsome <tim@sifive.com>
Reviewed-by: Liviu Ionescu <ilg@livius.net>
This commit is contained in:
Tarek BOCHKATI
2020-02-25 19:35:44 +01:00
committed by Tomas Vanek
parent 123e10288d
commit a99bf2ea94
3 changed files with 40 additions and 72 deletions
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41
src/target/semihosting_common.c
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@@ -1461,7 +1461,7 @@ static void semihosting_set_field(struct target *target, uint64_t value,
/* -------------------------------------------------------------------------
* Common semihosting commands handlers. */
__COMMAND_HANDLER(handle_common_semihosting_command)
static __COMMAND_HANDLER(handle_common_semihosting_command)
{
struct target *target = get_current_target(CMD_CTX);
@@ -1502,8 +1502,7 @@ __COMMAND_HANDLER(handle_common_semihosting_command)
return ERROR_OK;
}
__COMMAND_HANDLER(handle_common_semihosting_fileio_command)
static __COMMAND_HANDLER(handle_common_semihosting_fileio_command)
{
struct target *target = get_current_target(CMD_CTX);
@@ -1533,7 +1532,7 @@ __COMMAND_HANDLER(handle_common_semihosting_fileio_command)
return ERROR_OK;
}
__COMMAND_HANDLER(handle_common_semihosting_cmdline)
static __COMMAND_HANDLER(handle_common_semihosting_cmdline)
{
struct target *target = get_current_target(CMD_CTX);
unsigned int i;
@@ -1566,7 +1565,7 @@ __COMMAND_HANDLER(handle_common_semihosting_cmdline)
return ERROR_OK;
}
__COMMAND_HANDLER(handle_common_semihosting_resumable_exit_command)
static __COMMAND_HANDLER(handle_common_semihosting_resumable_exit_command)
{
struct target *target = get_current_target(CMD_CTX);
@@ -1595,3 +1594,35 @@ __COMMAND_HANDLER(handle_common_semihosting_resumable_exit_command)
return ERROR_OK;
}
const struct command_registration semihosting_common_handlers[] = {
{
"semihosting",
.handler = handle_common_semihosting_command,
.mode = COMMAND_EXEC,
.usage = "['enable'|'disable']",
.help = "activate support for semihosting operations",
},
{
"semihosting_cmdline",
.handler = handle_common_semihosting_cmdline,
.mode = COMMAND_EXEC,
.usage = "arguments",
.help = "command line arguments to be passed to program",
},
{
"semihosting_fileio",
.handler = handle_common_semihosting_fileio_command,
.mode = COMMAND_EXEC,
.usage = "['enable'|'disable']",
.help = "activate support for semihosting fileio operations",
},
{
"semihosting_resexit",
.handler = handle_common_semihosting_resumable_exit_command,
.mode = COMMAND_EXEC,
.usage = "['enable'|'disable']",
.help = "activate support for semihosting resumable exit",
},
COMMAND_REGISTRATION_DONE
};