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target: pass target to observers via const pointer

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There are quite a lot of "getters" in target interface.
They do not change target structure, nevertheless the structure is
passed to these functions via a plain pointer.

The intention is to clarify the purpouse of these functions by passing
the `target` structure as a pointer to constant data.

Change-Id: Ida4a798da94938753b86a293a308d93b091d1bf3
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8092
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Evgeniy Naydanov
2024-01-11 14:02:28 +03:00
committed by Antonio Borneo
parent 3d3f823920
commit 67675323e1
2 changed files with 13 additions and 13 deletions
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10
src/target/target.c
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@@ -244,7 +244,7 @@ static const struct nvp nvp_reset_modes[] = {
{ .name = NULL, .value = -1 },
};
const char *debug_reason_name(struct target *t)
const char *debug_reason_name(const struct target *t)
{
const char *cp;
@@ -257,7 +257,7 @@ const char *debug_reason_name(struct target *t)
return cp;
}
const char *target_state_name(struct target *t)
const char *target_state_name(const struct target *t)
{
const char *cp;
cp = nvp_value2name(nvp_target_state, t->state)->name;
@@ -733,7 +733,7 @@ int target_examine(void)
return retval;
}
const char *target_type_name(struct target *target)
const char *target_type_name(const struct target *target)
{
return target->type->name;
}
@@ -1398,7 +1398,7 @@ int target_get_gdb_reg_list_noread(struct target *target,
return target_get_gdb_reg_list(target, reg_list, reg_list_size, reg_class);
}
bool target_supports_gdb_connection(struct target *target)
bool target_supports_gdb_connection(const struct target *target)
{
/*
* exclude all the targets that don't provide get_gdb_reg_list
@@ -4851,7 +4851,7 @@ static int target_jim_set_reg(Jim_Interp *interp, int argc,
/**
* Returns true only if the target has a handler for the specified event.
*/
bool target_has_event_action(struct target *target, enum target_event event)
bool target_has_event_action(const struct target *target, enum target_event event)
{
struct target_event_action *teap;