Changeset 6e716a59 in mainline for generic/src/debug/symtab.c

Timestamp:

2005-12-10T15:05:46Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

72f5866d

Parents:

a3ac9a7

Message:

Added calling of generic functions to kconsole.

File:

• generic/src/debug/symtab.c (modified) (2 diffs)

generic/src/debug/symtab.c

@@ -31 +31 @@
 #include <typedefs.h>
 #include <arch/byteorder.h>
+#include <func.h>
+#include <print.h>
 
 /** Return entry that seems most likely to correspond to address
@@ -53 +55 @@
         return NULL;
 }
+
+/** Return address that corresponds to the entry
+ *
+ * Search symbol table, and if the address ENDS with
+ * the parameter, return value
+ *
+ * @param name Name of the symbol
+ * @return 0 - Not found, -1 - Duplicate symbol, other - address of symbol
+ */
+__address get_symbol_addr(const char *name)
+{
+        count_t i;
+        count_t found = 0;
+        count_t found_pos;
+
+        count_t nmlen = strlen(name);
+        count_t slen;
+
+        for (i=0;symbol_table[i].address_le;++i) {
+                slen = strlen(symbol_table[i].symbol_name);
+                if (slen < nmlen)
+                        continue;
+                if (strncmp(name, symbol_table[i].symbol_name + (slen-nmlen),
+                            nmlen) == 0) {
+                        found++;
+                        found_pos = i;
+                }
+        }
+        if (found == 0)
+                return NULL;
+        if (found == 1)
+                return __u64_le2host(symbol_table[found_pos].address_le);
+        return ((__address) -1);
+}
+
+void symtab_print_search(const char *name)
+{
+        int i;
+        count_t nmlen = strlen(name);
+        count_t slen;
+        __address addr;
+        char *realname;
+
+        for (i=0;symbol_table[i].address_le;++i) {
+                slen = strlen(symbol_table[i].symbol_name);
+                if (slen < nmlen)
+                        continue;
+                if (strncmp(name, symbol_table[i].symbol_name + (slen-nmlen),
+                            nmlen) == 0) {
+                        addr =  __u64_le2host(symbol_table[i].address_le);
+                        realname = symbol_table[i].symbol_name;
+                        printf("0x%p: %s\n", addr, realname);
+                }
+        }
+}