diff options
| -rw-r--r-- | src/target/xscale.c | 79 |
1 files changed, 43 insertions, 36 deletions
diff --git a/src/target/xscale.c b/src/target/xscale.c index 6efe59c0..fc71ea33 100644 --- a/src/target/xscale.c +++ b/src/target/xscale.c @@ -3607,94 +3607,101 @@ COMMAND_HANDLER(xscale_handle_cp15) static const struct command_registration xscale_exec_command_handlers[] = { { .name = "cache_info", - .handler = &xscale_handle_cache_info_command, - .mode = COMMAND_EXEC, NULL, + .handler = xscale_handle_cache_info_command, + .mode = COMMAND_EXEC, + .help = "display information about CPU caches", }, - { .name = "mmu", - .handler = &xscale_handle_mmu_command, + .handler = xscale_handle_mmu_command, .mode = COMMAND_EXEC, - .usage = "[enable|disable]", .help = "enable or disable the MMU", + .usage = "['enable'|'disable']", }, { .name = "icache", - .handler = &xscale_handle_idcache_command, + .handler = xscale_handle_idcache_command, .mode = COMMAND_EXEC, - .usage = "[enable|disable]", - .help = "enable or disable the ICache", + .help = "display ICache state, optionally enabling or " + "disabling it", + .usage = "['enable'|'disable']", }, { .name = "dcache", - .handler = &xscale_handle_idcache_command, + .handler = xscale_handle_idcache_command, .mode = COMMAND_EXEC, - .usage = "[enable|disable]", - .help = "enable or disable the DCache", + .help = "display DCache state, optionally enabling or " + "disabling it", + .usage = "['enable'|'disable']", }, - { .name = "vector_catch", - .handler = &xscale_handle_vector_catch_command, + .handler = xscale_handle_vector_catch_command, .mode = COMMAND_EXEC, - .help = "mask of vectors that should be caught", - .usage = "[<mask>]", + .help = "set or display 8-bit mask of vectors " + "that should trigger debug entry", + .usage = "[mask]", }, { .name = "vector_table", - .handler = &xscale_handle_vector_table_command, + .handler = xscale_handle_vector_table_command, .mode = COMMAND_EXEC, - .usage = "<high|low> <index> <code>", - .help = "set static code for exception handler entry", + .help = "set vector table entry in mini-ICache, " + "or display current tables", + .usage = "[('high'|'low') index code]", }, - { .name = "trace_buffer", - .handler = &xscale_handle_trace_buffer_command, + .handler = xscale_handle_trace_buffer_command, .mode = COMMAND_EXEC, - .usage = "<enable | disable> [fill [n]|wrap]", + .help = "display trace buffer status, enable or disable " + "tracing, and optionally reconfigure trace mode", + .usage = "['enable'|'disable' ['fill' number|'wrap']]", }, { .name = "dump_trace", - .handler = &xscale_handle_dump_trace_command, + .handler = xscale_handle_dump_trace_command, .mode = COMMAND_EXEC, - .help = "dump content of trace buffer to <file>", - .usage = "<file>", + .help = "dump content of trace buffer to file", + .usage = "filename", }, { .name = "analyze_trace", - .handler = &xscale_handle_analyze_trace_buffer_command, + .handler = xscale_handle_analyze_trace_buffer_command, .mode = COMMAND_EXEC, .help = "analyze content of trace buffer", + .usage = "", }, { .name = "trace_image", - .handler = &xscale_handle_trace_image_command, - COMMAND_EXEC, - .help = "load image from <file> [base address]", - .usage = "<file> [address] [type]", + .handler = xscale_handle_trace_image_command, + .mode = COMMAND_EXEC, + .help = "load image from file to address (default 0)", + .usage = "filename [offset [filetype]]", }, - { .name = "cp15", - .handler = &xscale_handle_cp15, + .handler = xscale_handle_cp15, .mode = COMMAND_EXEC, - .help = "access coproc 15", - .usage = "<register> [value]", + .help = "Read or write coprocessor 15 register.", + .usage = "register [value]", }, COMMAND_REGISTRATION_DONE }; static const struct command_registration xscale_any_command_handlers[] = { { .name = "debug_handler", - .handler = &xscale_handle_debug_handler_command, + .handler = xscale_handle_debug_handler_command, .mode = COMMAND_ANY, - .usage = "<target#> <address>", + .help = "Change address used for debug handler.", + .usage = "target address", }, { .name = "cache_clean_address", - .handler = &xscale_handle_cache_clean_address_command, + .handler = xscale_handle_cache_clean_address_command, .mode = COMMAND_ANY, + .help = "Change address used for cleaning data cache.", + .usage = "address", }, { .chain = xscale_exec_command_handlers, |