X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Farmv4_5_cache.c;h=bd0091d80083a57a3ae1a3819764ae70aab8071b;hp=127420dc44ddaeacb0dbe202b343708a30615585;hb=5be455a710c57bbbbd49c2d671b42098db7be5dc;hpb=90465379e558ea7310867d9d39b79428c2050ddb diff --git a/src/target/armv4_5_cache.c b/src/target/armv4_5_cache.c index 127420dc44..bd0091d800 100644 --- a/src/target/armv4_5_cache.c +++ b/src/target/armv4_5_cache.c @@ -13,20 +13,17 @@ * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * along with this program. If not, see . * ***************************************************************************/ + #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "armv4_5_cache.h" +#include -#include "log.h" -#include "command.h" - -int armv4_5_identify_cache(u32 cache_type_reg, armv4_5_cache_common_t *cache) +int armv4_5_identify_cache(uint32_t cache_type_reg, struct armv4_5_cache_common *cache) { int size, assoc, M, len, multiplier; @@ -39,16 +36,13 @@ int armv4_5_identify_cache(u32 cache_type_reg, armv4_5_cache_common_t *cache) len = (cache_type_reg & 0x3000) >> 12; multiplier = 2 + M; - if ((assoc != 0) || (M != 1)) /* assoc 0 and M 1 means cache absent */ - { + if ((assoc != 0) || (M != 1)) /* assoc 0 and M 1 means cache absent */ { /* cache is present */ cache->d_u_size.linelen = 1 << (len + 3); cache->d_u_size.associativity = multiplier << (assoc - 1); cache->d_u_size.nsets = 1 << (size + 6 - assoc - len); cache->d_u_size.cachesize = multiplier << (size + 8); - } - else - { + } else { /* cache is absent */ cache->d_u_size.linelen = -1; cache->d_u_size.associativity = -1; @@ -56,43 +50,35 @@ int armv4_5_identify_cache(u32 cache_type_reg, armv4_5_cache_common_t *cache) cache->d_u_size.cachesize = -1; } - if (cache->separate) - { + if (cache->separate) { size = (cache_type_reg & 0x1c0) >> 6; assoc = (cache_type_reg & 0x38) >> 3; M = (cache_type_reg & 0x4) >> 2; len = (cache_type_reg & 0x3); multiplier = 2 + M; - if ((assoc != 0) || (M != 1)) /* assoc 0 and M 1 means cache absent */ - { + if ((assoc != 0) || (M != 1)) /* assoc 0 and M 1 means cache absent */ { /* cache is present */ cache->i_size.linelen = 1 << (len + 3); cache->i_size.associativity = multiplier << (assoc - 1); cache->i_size.nsets = 1 << (size + 6 - assoc - len); cache->i_size.cachesize = multiplier << (size + 8); - } - else - { + } else { /* cache is absent */ cache->i_size.linelen = -1; cache->i_size.associativity = -1; cache->i_size.nsets = -1; cache->i_size.cachesize = -1; } - } - else - { + } else cache->i_size = cache->d_u_size; - } return ERROR_OK; } -int armv4_5_handle_cache_info_command(struct command_context_s *cmd_ctx, armv4_5_cache_common_t *armv4_5_cache) +int armv4_5_handle_cache_info_command(struct command_context *cmd_ctx, struct armv4_5_cache_common *armv4_5_cache) { - if (armv4_5_cache->ctype == -1) - { + if (armv4_5_cache->ctype == -1) { command_print(cmd_ctx, "cache not yet identified"); return ERROR_OK; }