X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Ftarget.c;h=c87c88986c9f22678666af6d5611d1f81904a540;hp=6f458bcebe63d378a3cda378a5c1957a84798a4a;hb=41124ea992b383f214d7a34766ae3c6cac74428c;hpb=2eacb8fdfb4ea761acc3a3fbb51d048fefccd9b6;ds=sidebyside diff --git a/src/target/target.c b/src/target/target.c index 6f458bcebe..c87c88986c 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -1819,7 +1819,7 @@ static int target_profiling_default(struct target *target, uint32_t *samples, for (;;) { target_poll(target); if (target->state == TARGET_HALTED) { - uint32_t t = *((uint32_t *)reg->value); + uint32_t t = buf_get_u32(reg->value, 0, 32); samples[sample_count++] = t; /* current pc, addr = 0, do not handle breakpoints, not debugging */ retval = target_resume(target, 1, 0, 0, 0); @@ -3310,9 +3310,10 @@ static int handle_bp_command_set(struct command_context *cmd_ctx, uint32_t addr, uint32_t asid, uint32_t length, int hw) { struct target *target = get_current_target(cmd_ctx); + int retval; if (asid == 0) { - int retval = breakpoint_add(target, addr, length, hw); + retval = breakpoint_add(target, addr, length, hw); if (ERROR_OK == retval) command_print(cmd_ctx, "breakpoint set at 0x%8.8" PRIx32 "", addr); else { @@ -3320,7 +3321,11 @@ static int handle_bp_command_set(struct command_context *cmd_ctx, return retval; } } else if (addr == 0) { - int retval = context_breakpoint_add(target, asid, length, hw); + if (target->type->add_context_breakpoint == NULL) { + LOG_WARNING("Context breakpoint not available"); + return ERROR_OK; + } + retval = context_breakpoint_add(target, asid, length, hw); if (ERROR_OK == retval) command_print(cmd_ctx, "Context breakpoint set at 0x%8.8" PRIx32 "", asid); else { @@ -3328,7 +3333,11 @@ static int handle_bp_command_set(struct command_context *cmd_ctx, return retval; } } else { - int retval = hybrid_breakpoint_add(target, addr, asid, length, hw); + if (target->type->add_hybrid_breakpoint == NULL) { + LOG_WARNING("Hybrid breakpoint not available"); + return ERROR_OK; + } + retval = hybrid_breakpoint_add(target, addr, asid, length, hw); if (ERROR_OK == retval) command_print(cmd_ctx, "Hybrid breakpoint set at 0x%8.8" PRIx32 "", asid); else { @@ -3511,14 +3520,12 @@ static void writeData(FILE *f, const void *data, size_t len) LOG_ERROR("failed to write %zu bytes: %s", len, strerror(errno)); } -static void writeLong(FILE *f, int l) +static void writeLong(FILE *f, int l, struct target *target) { - int i; - for (i = 0; i < 4; i++) { - char c = (l >> (i*8))&0xff; - writeData(f, &c, 1); - } + uint8_t val[4]; + target_buffer_set_u32(target, val, l); + writeData(f, val, 4); } static void writeString(FILE *f, char *s) @@ -3529,18 +3536,18 @@ static void writeString(FILE *f, char *s) typedef unsigned char UNIT[2]; /* unit of profiling */ /* Dump a gmon.out histogram file. */ -static void write_gmon(uint32_t *samples, uint32_t sampleNum, const char *filename, - bool with_range, uint32_t start_address, uint32_t end_address) +static void write_gmon(uint32_t *samples, uint32_t sampleNum, const char *filename, bool with_range, + uint32_t start_address, uint32_t end_address, struct target *target) { uint32_t i; FILE *f = fopen(filename, "w"); if (f == NULL) return; writeString(f, "gmon"); - writeLong(f, 0x00000001); /* Version */ - writeLong(f, 0); /* padding */ - writeLong(f, 0); /* padding */ - writeLong(f, 0); /* padding */ + writeLong(f, 0x00000001, target); /* Version */ + writeLong(f, 0, target); /* padding */ + writeLong(f, 0, target); /* padding */ + writeLong(f, 0, target); /* padding */ uint8_t zero = 0; /* GMON_TAG_TIME_HIST */ writeData(f, &zero, 1); @@ -3595,10 +3602,10 @@ static void write_gmon(uint32_t *samples, uint32_t sampleNum, const char *filena } /* append binary memory gmon.out &profile_hist_hdr ((char*)&profile_hist_hdr + sizeof(struct gmon_hist_hdr)) */ - writeLong(f, min); /* low_pc */ - writeLong(f, max); /* high_pc */ - writeLong(f, numBuckets); /* # of buckets */ - writeLong(f, 100); /* KLUDGE! We lie, ca. 100Hz best case. */ + writeLong(f, min, target); /* low_pc */ + writeLong(f, max, target); /* high_pc */ + writeLong(f, numBuckets, target); /* # of buckets */ + writeLong(f, 100, target); /* KLUDGE! We lie, ca. 100Hz best case. */ writeString(f, "seconds"); for (i = 0; i < (15-strlen("seconds")); i++) writeData(f, &zero, 1); @@ -3690,7 +3697,7 @@ COMMAND_HANDLER(handle_profile_command) } write_gmon(samples, num_of_samples, CMD_ARGV[1], - with_range, start_address, end_address); + with_range, start_address, end_address, target); command_print(CMD_CTX, "Wrote %s", CMD_ARGV[1]); free(samples); @@ -5326,55 +5333,6 @@ static int jim_target_create(Jim_Interp *interp, int argc, Jim_Obj *const *argv) return target_create(&goi); } -static int jim_target_number(Jim_Interp *interp, int argc, Jim_Obj *const *argv) -{ - Jim_GetOptInfo goi; - Jim_GetOpt_Setup(&goi, interp, argc - 1, argv + 1); - - /* It's OK to remove this mechanism sometime after August 2010 or so */ - LOG_WARNING("don't use numbers as target identifiers; use names"); - if (goi.argc != 1) { - Jim_SetResultFormatted(goi.interp, "usage: target number "); - return JIM_ERR; - } - jim_wide w; - int e = Jim_GetOpt_Wide(&goi, &w); - if (e != JIM_OK) - return JIM_ERR; - - struct target *target; - for (target = all_targets; NULL != target; target = target->next) { - if (target->target_number != w) - continue; - - Jim_SetResultString(goi.interp, target_name(target), -1); - return JIM_OK; - } - { - Jim_Obj *wObj = Jim_NewIntObj(goi.interp, w); - Jim_SetResultFormatted(goi.interp, - "Target: number %#s does not exist", wObj); - Jim_FreeNewObj(interp, wObj); - } - return JIM_ERR; -} - -static int jim_target_count(Jim_Interp *interp, int argc, Jim_Obj *const *argv) -{ - if (argc != 1) { - Jim_WrongNumArgs(interp, 1, argv, ""); - return JIM_ERR; - } - unsigned count = 0; - struct target *target = all_targets; - while (NULL != target) { - target = target->next; - count++; - } - Jim_SetResult(interp, Jim_NewIntObj(interp, count)); - return JIM_OK; -} - static const struct command_registration target_subcommand_handlers[] = { { .name = "init", @@ -5409,21 +5367,6 @@ static const struct command_registration target_subcommand_handlers[] = { .jim_handler = jim_target_names, .help = "Returns the names of all targets as a list of strings", }, - { - .name = "number", - .mode = COMMAND_ANY, - .jim_handler = jim_target_number, - .usage = "number", - .help = "Returns the name of the numbered target " - "(DEPRECATED)", - }, - { - .name = "count", - .mode = COMMAND_ANY, - .jim_handler = jim_target_count, - .help = "Returns the number of targets as an integer " - "(DEPRECATED)", - }, { .name = "smp", .mode = COMMAND_ANY,