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-rw-r--r--cpukit/libmisc/monitor/symbols.h64
1 files changed, 64 insertions, 0 deletions
diff --git a/cpukit/libmisc/monitor/symbols.h b/cpukit/libmisc/monitor/symbols.h
new file mode 100644
index 0000000000..6246379a94
--- /dev/null
+++ b/cpukit/libmisc/monitor/symbols.h
@@ -0,0 +1,64 @@
+/*
+ * RTEMS monitor symbol table functions
+ *
+ * Description:
+ * Entry points for symbol table routines.
+ *
+ *
+ *
+ * TODO:
+ *
+ * $Id$
+ */
+
+#ifndef _INCLUDE_SYMBOLS_H
+#define _INCLUDE_SYMBOLS_H
+
+#include <rtems/monitor.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct _rtems_symbol_t {
+ uint32_t value;
+ char *name;
+} ;
+
+#define SYMBOL_STRING_BLOCK_SIZE 4080
+typedef struct rtems_symbol_string_block_s {
+ struct rtems_symbol_string_block_s *next;
+ char buffer[SYMBOL_STRING_BLOCK_SIZE];
+} rtems_symbol_string_block_t;
+
+struct _rtems_symbol_table_t {
+
+ uint32_t sorted; /* are symbols sorted right now? */
+ uint32_t growth_factor; /* % to grow by when needed */
+ uint32_t next; /* next symbol slot to use when adding */
+ uint32_t size; /* max # of symbols */
+
+ /*
+ * Symbol list -- sorted by address (when we do a lookup)
+ */
+
+ rtems_symbol_t *addresses; /* symbol array by address */
+
+ /*
+ * String pool, unsorted, a list of blocks of string data
+ */
+
+ rtems_symbol_string_block_t *string_buffer_head;
+ rtems_symbol_string_block_t *string_buffer_current;
+ uint32_t strings_next; /* next byte to use in this block */
+
+} ;
+
+#define rtems_symbol_name(sp) ((sp)->name)
+#define rtems_symbol_value(sp) ((sp)->value)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ! _INCLUDE_SYMBOLS_H */