*/
/**
- * @file irprinf.c
+ * @file irprintf.c
*
* A little printf helper unterstanding firm types.
* @author Sebastian Hack
#include "irnode_t.h"
#include "entity_t.h"
#include "type_t.h"
-#include "tv.h"
+#include "tv_t.h"
#include "irprintf.h"
#include "obst.h"
#include "pset.h"
#include "iterator.h"
#include "bitset.h"
+#include "dbginfo_t.h"
#define STRNIL "(nil)"
*/
static void str_init(void *object, size_t n)
{
- strcpy(object, "");
+ strcpy(object, "");
}
/**
*/
static void str_append_char(void *object, size_t n, char ch)
{
- char buf[2];
+ char buf[2];
- buf[0] = ch;
- buf[1] = 0;
+ buf[0] = ch;
+ buf[1] = 0;
- strncat(object, buf, n);
+ strncat(object, buf, n);
}
/**
*/
static void str_append_str(void *object, size_t n, const char *str)
{
- strncat(object, str, n);
+ strncat(object, str, n);
}
*/
static void file_append_char(void *object, size_t n, char ch)
{
- fputc(ch, object);
+ fputc(ch, object);
}
/**
*/
static void file_append_str(void *object, size_t n, const char *str)
{
- fputs(str, object);
+ fputs(str, object);
}
/**
*/
static void obst_append_char(void *object, size_t n, char ch)
{
- struct obstack *obst = object;
- obstack_1grow(obst, ch);
+ struct obstack *obst = object;
+ obstack_1grow(obst, ch);
}
/**
*/
static void obst_append_str(void *object, size_t n, const char *str)
{
- struct obstack *obst = object;
- obstack_grow(obst, str, strlen(str));
+ struct obstack *obst = object;
+ obstack_grow(obst, str, strlen(str));
}
* the file appender
*/
static const appender_t file_appender = {
- file_init,
- file_append_char,
- file_append_str
+ file_init,
+ file_append_char,
+ file_append_str
};
/**
* the string buffer appender
*/
static const appender_t str_appender = {
- str_init,
- str_append_char,
- str_append_str
+ str_init,
+ str_append_char,
+ str_append_str
};
/**
* the obstack appender.
*/
static const appender_t obst_appender = {
- obst_init,
- obst_append_char,
- obst_append_str
+ obst_init,
+ obst_append_char,
+ obst_append_str
};
#ifndef WITH_LIBCORE
static INLINE void ir_common_printf(const appender_t *app, void *object,
size_t limit, const char *fmt, ...)
{
- va_list args;
+ va_list args;
- va_start(args, fmt);
- ir_common_vprintf(app, object, limit, fmt, args);
- va_end(args);
+ va_start(args, fmt);
+ ir_common_vprintf(app, object, limit, fmt, args);
+ va_end(args);
}
#if 0
static int is_std_fmt(const char *fmt)
{
- static const char *fmt_re_str =
- "^[0 -+#']?[1-9]*(\\.[1-9]*)?[hlLqjzt]?[diouxXeEfFgGaAc]";
+ static const char *fmt_re_str =
+ "^[0 -+#']?[1-9]*(\\.[1-9]*)?[hlLqjzt]?[diouxXeEfFgGaAc]";
- static regex_t fmt_re;
- static int preapred_re = 0;
+ static regex_t fmt_re;
+ static int preapred_re = 0;
- regmatch_t match[1];
- int res;
+ regmatch_t match[1];
+ int res;
- if(!preapred_re) {
- int res = regcomp(&fmt_re, fmt_re_str, REG_EXTENDED);
- assert(res == 0 && "Could not prepare regex");
- preapred_re = 1;
- }
+ if(!preapred_re) {
+ int res = regcomp(&fmt_re, fmt_re_str, REG_EXTENDED);
+ assert(res == 0 && "Could not prepare regex");
+ preapred_re = 1;
+ }
- res = regexec(&fmt_re, fmt, 1, &match[0], 0);
+ res = regexec(&fmt_re, fmt, 1, &match[0], 0);
#if 0
- if(res != 0) {
- char buf[256];
- regerror(res, &fmt_re, buf, sizeof(buf));
- printf("%s ", buf);
- }
-
- printf("res: %d, start: %d, end: %d\n",
- res, match[0].rm_so, match[0].rm_eo);
+ if(res != 0) {
+ char buf[256];
+ regerror(res, &fmt_re, buf, sizeof(buf));
+ printf("%s ", buf);
+ }
+
+ printf("res: %d, start: %d, end: %d\n",
+ res, match[0].rm_so, match[0].rm_eo);
#endif
- return res == 0 ? match[0].rm_eo : -1;
+ return res == 0 ? match[0].rm_eo : -1;
}
#endif
struct settings {
- char pad;
- int width;
- int left_just;
- int put_plus;
- int alternate;
+ char flag_zero;
+ int width;
+ int flag_minus;
+ int flag_plus;
+ int flag_hash;
};
/* Length specifiers. */
enum {
- len_char,
- len_short,
- len_int,
- len_long,
- len_long_long
+ len_char,
+ len_short,
+ len_int,
+ len_long,
+ len_long_long
};
static void dump_with_settings(const appender_t *app, void *object, size_t limit,
const struct settings *settings, const char *str)
{
- if(settings->width >= 0) {
- int i;
- size_t n = strlen(str);
- int lim = MIN(settings->width, (int)limit);
- int to_print = MIN(lim, (int)n);
- int to_pad = to_print - lim;
-
- if(!settings->left_just)
- for(i = 0; i < to_pad; ++i)
- app->append_char(object, lim, settings->pad);
-
- app->append_str(object, to_print, str);
-
- if(!settings->left_just)
- for(i = 0; i < to_pad; ++i)
- app->append_char(object, lim, settings->pad);
- }
+ if (settings->width >= 0) {
+ int i;
+ size_t n = strlen(str);
+ int lim = MIN(settings->width, (int)limit);
+ int to_print = MIN(lim, (int)n);
+ int to_pad = to_print - lim;
+
+ if (!settings->flag_minus)
+ for(i = 0; i < to_pad; ++i)
+ app->append_char(object, lim, settings->flag_zero);
+
+ app->append_str(object, to_print, str);
+
+ if (!settings->flag_minus)
+ for(i = 0; i < to_pad; ++i)
+ app->append_char(object, lim, settings->flag_zero);
+ }
+
+ else
+ app->append_str(object, limit, str);
+}
- else
- app->append_str(object, limit, str);
+/**
+ * Beware: do not set the entity ld_name
+ */
+static const char *get_entity_ld_name_ex(entity *ent) {
+ if (ent->ld_name)
+ return get_entity_ld_name(ent);
+ return get_entity_name(ent);
}
+/**
+ * emit a Firm object. Backported from irargs.
+ */
+static void firm_emit(char *buf, int buflen, char conversion,
+ const struct settings *occ, void *X)
+{
+#define A(s) occ->flag_hash ? s " ": ""
+
+ firm_kind *obj = X;
+ int i, n;
+ ir_node *block;
+ char add[64];
+ char tv_buf[256];
+ entity *ent;
+
+ buf[0] = '\0';
+ add[0] = '\0';
+
+ if (! X)
+ strncpy(buf, "(null)", buflen);
+ else {
+ switch (*obj) {
+ case k_BAD:
+ snprintf(buf, buflen, "BAD");
+ snprintf(add, sizeof(add), "[%p]", X);
+ break;
+ case k_entity:
+ snprintf(buf, buflen, "%s%s", A("ent"),
+ isupper(conversion) ? get_entity_ld_name_ex(X): get_entity_name(X));
+ snprintf(add, sizeof(add), "[%ld]", get_entity_nr(X));
+ break;
+ case k_type:
+ snprintf(buf, buflen, "%s%s:%s", A("type"), get_type_tpop_name(X), get_type_name(X));
+ snprintf(add, sizeof(add), "[%ld]", get_type_nr(X));
+ break;
+ case k_ir_graph:
+ if (X == get_const_code_irg())
+ snprintf(buf, buflen, "const_code_irg ");
+ else
+ snprintf(buf, buflen, "%s%s", A("irg"), get_entity_name(get_irg_entity(X)));
+ snprintf(add, sizeof(add), "[%ld]", get_irg_graph_nr(X));
+ break;
+ case k_ir_node:
+ switch (conversion) {
+ case 'B':
+ block = is_no_Block(X) ? get_nodes_block(X) : X;
+ snprintf(buf, buflen, "%s%s%s", A("irn"), get_irn_opname(block),
+ get_mode_name(get_irn_mode(block)));
+ snprintf(add, sizeof(add), "[%ld]", get_irn_node_nr(block));
+ break;
+ case 'N':
+ snprintf(buf, buflen, "%ld", get_irn_node_nr(X));
+ break;
+ default:
+ if (is_Const(X)) {
+ tarval *tv = get_Const_tarval(X);
+
+ if (tv)
+ tarval_snprintf(tv_buf, sizeof(tv_buf), tv);
+ snprintf(buf, buflen, "%s%s%s<%s>", A("irn"), get_irn_opname(X),
+ get_mode_name(get_irn_mode(X)), tv ? tv_buf : ">NULL<");
+ }
+ else if (get_irn_op(X) == op_SymConst) {
+ switch (get_SymConst_kind(X)) {
+ case symconst_type_tag: /* type tag */
+ snprintf(tv_buf, sizeof(tv_buf), "<ID:%s>", get_type_name(get_SymConst_type(X)));
+ break;
+ case symconst_type_size: /* type size */
+ snprintf(tv_buf, sizeof(tv_buf), "<SIZE:%s>", get_type_name(get_SymConst_type(X)));
+ break;
+ case symconst_type_align: /* type alignment */
+ snprintf(tv_buf, sizeof(tv_buf), "<ALIGN:%s>", get_type_name(get_SymConst_type(X)));
+ break;
+ case symconst_addr_name: /* linker name */
+ snprintf(tv_buf, sizeof(tv_buf), "<EXT:%s>", get_id_str(get_SymConst_name(X)));
+ break;
+ case symconst_addr_ent: /* entity name */
+ snprintf(tv_buf, sizeof(tv_buf), "<%s>", get_entity_name(get_SymConst_entity(X)));
+ break;
+ default:
+ tv_buf[0] = '\0';
+ }
+ snprintf(buf, buflen, "%s%s%s%s", A("irn"), get_irn_opname(X),
+ get_mode_name(get_irn_mode(X)), tv_buf);
+ }
+ else
+ snprintf(buf, buflen, "%s%s%s", A("irn"), get_irn_opname(X),
+ get_mode_name(get_irn_mode(X)));
+ snprintf(add, sizeof(add), "[%ld:%d]", get_irn_node_nr(X), get_irn_idx(X));
+ }
+ break;
+ case k_ir_mode:
+ snprintf(buf, buflen, "%s%s", A("mode"), get_mode_name(X));
+ break;
+ case k_tarval:
+ tarval_snprintf(tv_buf, sizeof(tv_buf), X);
+ snprintf(buf, buflen, "%s%s", A("tv"), tv_buf);
+ break;
+ case k_ir_loop:
+ snprintf(buf, sizeof(buf), "loop[%d:%d]", get_loop_loop_nr(X), get_loop_depth(X));
+ break;
+ case k_ir_op:
+ snprintf(buf, buflen, "%s%s", A("op"), get_op_name(X));
+ break;
+ case k_ir_compound_graph_path:
+ n = get_compound_graph_path_length(X);
+
+ for (i = 0; i < n; ++i) {
+ ent = get_compound_graph_path_node(X, i);
+
+ strncat(buf, ".", buflen);
+ strncat(buf, get_entity_name(ent), buflen);
+ if (is_Array_type(get_entity_owner(ent))) {
+ snprintf(add, sizeof(add), "[%d]",
+ get_compound_graph_path_array_index(X, i));
+ strncat(buf, add, buflen);
+ }
+ }
+ add[0] = '\0';
+ break;
+
+ default:
+ snprintf(buf, buflen, "UNKWN");
+ snprintf(add, sizeof(add), "[%p]", X);
+ }
+ }
+
+ if (occ->flag_plus)
+ strncat(buf, add, buflen);
+
+#undef A
+}
/**
* A small printf helper routine for ir nodes.
- * @param app An appender (this determines where the stuff is dumped
- * to).
+ * @param app An appender (this determines where the stuff is dumped to).
* @param object A target passed to the appender.
* @param limit The maximum number of characters to dump.
* @param fmt The format string.
app->init(object, limit);
- for(i = 0, n = strlen(fmt); i < n; ++i) {
+ for (i = 0, n = strlen(fmt); i < n; ++i) {
char ch = fmt[i];
- if(ch == '%') {
+ if (ch == '%') {
int len;
const char *len_str = "";
struct settings settings;
- settings.alternate = 0;
- settings.pad = ' ';
+ settings.flag_hash = 0;
+ settings.flag_zero = ' ';
settings.width = -1;
- settings.left_just = 0;
- settings.put_plus = 0;
+ settings.flag_minus = 0;
+ settings.flag_plus = 0;
ch = fmt[++i];
/* Set the string to print to the buffer by default. */
str = buf;
- while(strchr("#0-+", ch)) {
+ while (strchr("#0-+", ch)) {
switch(ch) {
case '#':
- settings.alternate = 1;
+ settings.flag_hash = 1;
break;
case '0':
- settings.pad = '0';
+ settings.flag_zero = '0';
break;
case '-':
- settings.left_just = 1;
+ settings.flag_minus = 1;
break;
case '+':
- settings.put_plus = 1;
+ settings.flag_plus = 1;
break;
}
}
/* Ignore the precision */
- if(ch == '.')
+ if (ch == '.')
while(isdigit(ch = fmt[++i]));
/* read the length modifier. */
}
/* Do the conversion specifier. */
- switch(ch) {
+ switch (ch) {
/* The percent itself */
case '%':
snprintf(buf, sizeof(buf), "%p", va_arg(args, void *));
break;
+ case 'i':
case 'd':
+ case 'u':
case 'x':
case 'X':
case 'o':
break;
case 't':
- str = get_type_name(va_arg(args, type *));
- break;
-
- case 'e':
- str = get_entity_name(va_arg(args, entity *));
- break;
-
- case 'E':
- str = get_entity_ld_name(va_arg(args, entity *));
- break;
-
- case 'T':
- tarval_snprintf(buf, sizeof(buf), va_arg(args, tarval *));
- break;
-
- case 'n':
- {
- ir_node *irn = va_arg(args, ir_node *);
- if(irn)
- snprintf(buf, sizeof(buf), "%s%s:%ld",
- get_irn_opname(irn), get_mode_name(get_irn_mode(irn)), get_irn_node_nr(irn));
- else
- strncpy(buf, STRNIL, sizeof(buf));
- }
- break;
-
- case 'O':
- str = get_irn_opname(va_arg(args, ir_node *));
- break;
-
- case 'N':
- snprintf(buf, sizeof(buf), "%ld", get_irn_node_nr(va_arg(args, ir_node *)));
- break;
-
- case 'm':
- str = get_mode_name(va_arg(args, ir_mode *));
- break;
-
- case 'B':
- snprintf(buf, sizeof(buf), "%ld",
- get_irn_node_nr(get_nodes_block(va_arg(args, ir_node *))));
+ case 'e':
+ case 'E':
+ case 'T':
+ case 'n':
+ case 'O':
+ case 'm':
+ case 'B':
+ case 'P':
+ case 'F':
+ case 'f':
+ firm_emit(buf, sizeof(buf), ch, &settings, va_arg(args, void *));
break;
case 'b':
/* clean the buffer again */
buf[0] = '\0';
break;
+
+ case '=':
+ str = get_pnc_string(va_arg(args, int));
+ break;
+ case 'G':
+ {
+ ir_node *irn = va_arg(args, ir_node *);
+ dbg_info *dbg = get_irn_dbg_info(irn);
+ buf[0] = '\0';
+ if (dbg && __dbg_info_snprint) {
+ if (__dbg_info_snprint(buf, sizeof(buf), dbg) <= 0)
+ buf[0] = '\0';
+ }
+ break;
+ }
}
dump_with_settings(app, object, limit, &settings, str);
}
-
else
DUMP_CH(ch);
}
}
/**
- * Convencience for stdout dumping.
+ * Convenience for stdout dumping.
*/
void ir_printf(const char *fmt, ...)
{
}
/**
- * Convencience for file dumping.
+ * Convenience for file dumping.
*/
void ir_fprintf(FILE *f, const char *fmt, ...)
{
}
/**
- * Convencience for string dumping.
+ * Convenience for string dumping.
*/
void ir_snprintf(char *buf, size_t len, const char *fmt, ...)
{
}
/**
- * Convencience for string dumping.
+ * Convenience for string dumping.
*/
void ir_obst_printf(struct obstack *obst, const char *fmt, ...)
{
ir_common_vprintf(&obst_appender, obst, 0, fmt, args);
}
-#else
+#else /* WITH_LIBCORE */
#include "irargs_t.h"
projects / libfirm / blobdiff