gdb_server: add support for architecture element

[openocd] / src / server / gdb_server.c

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 2b3057a1a91e21671fcfa8e1f141abd8eff827aa..13e5aca6a482b1b36060a187ecf933da832346a8 100644 (file)
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -2196,6 +2196,7 @@ static int gdb_generate_target_description(struct target *target, char **tdesc_o
        int retval = ERROR_OK;
        struct reg **reg_list = NULL;
        int reg_list_size;
+       char const *architecture;
        char const **features = NULL;
        char const **arch_defined_types = NULL;
        int feature_list_size = 0;
@@ -2237,6 +2238,12 @@ static int gdb_generate_target_description(struct target *target, char **tdesc_o
                        "<!DOCTYPE target SYSTEM \"gdb-target.dtd\">\n"
                        "<target version=\"1.0\">\n");
 
+       /* generate architecture element if supported by target */
+       architecture = target_get_gdb_arch(target);
+       if (architecture != NULL)
+               xml_printf(&retval, &tdesc, &pos, &size,
+                               "<architecture>%s</architecture>\n", architecture);
+
        /* generate target description according to register list */
        if (features != NULL) {
                while (features[current_feature]) {
@@ -2386,6 +2393,8 @@ static int gdb_target_description_supported(struct target *target, int *supporte
        char const **features = NULL;
        int feature_list_size = 0;
 
+       char const *architecture = target_get_gdb_arch(target);
+
        retval = target_get_gdb_reg_list(target, &reg_list,
                        &reg_list_size, REG_CLASS_ALL);
        if (retval != ERROR_OK) {
@@ -2407,7 +2416,7 @@ static int gdb_target_description_supported(struct target *target, int *supporte
        }
 
        if (supported) {
-               if (feature_list_size)
+               if (architecture || feature_list_size)
                        *supported = 1;
                else
                        *supported = 0;