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-rw-r--r--tools/perf/util/probe-finder.h53
1 files changed, 24 insertions, 29 deletions
diff --git a/tools/perf/util/probe-finder.h b/tools/perf/util/probe-finder.h
index 972b386..d1a6517 100644
--- a/tools/perf/util/probe-finder.h
+++ b/tools/perf/util/probe-finder.h
@@ -1,6 +1,7 @@
#ifndef _PROBE_FINDER_H
#define _PROBE_FINDER_H
+#include <stdbool.h>
#include "util.h"
#define MAX_PATH_LEN 256
@@ -20,6 +21,7 @@ struct probe_point {
/* Inputs */
char *file; /* File name */
int line; /* Line number */
+ char *lazy_line; /* Lazy line pattern */
char *function; /* Function name */
int offset; /* Offset bytes */
@@ -46,53 +48,46 @@ struct line_range {
char *function; /* Function name */
unsigned int start; /* Start line number */
unsigned int end; /* End line number */
- unsigned int offset; /* Start line offset */
+ int offset; /* Start line offset */
char *path; /* Real path name */
struct list_head line_list; /* Visible lines */
};
-#ifndef NO_LIBDWARF
-extern int find_probepoint(int fd, struct probe_point *pp);
+#ifndef NO_DWARF_SUPPORT
+extern int find_probe_point(int fd, struct probe_point *pp);
extern int find_line_range(int fd, struct line_range *lr);
-/* Workaround for undefined _MIPS_SZLONG bug in libdwarf.h: */
-#ifndef _MIPS_SZLONG
-# define _MIPS_SZLONG 0
-#endif
-
#include <dwarf.h>
-#include <libdwarf.h>
+#include <libdw.h>
struct probe_finder {
- struct probe_point *pp; /* Target probe point */
+ struct probe_point *pp; /* Target probe point */
/* For function searching */
- Dwarf_Addr addr; /* Address */
- Dwarf_Unsigned fno; /* File number */
- Dwarf_Unsigned lno; /* Line number */
- Dwarf_Off inl_offs; /* Inline offset */
- Dwarf_Die cu_die; /* Current CU */
+ Dwarf_Addr addr; /* Address */
+ const char *fname; /* File name */
+ int lno; /* Line number */
+ Dwarf_Die cu_die; /* Current CU */
/* For variable searching */
- Dwarf_Addr cu_base; /* Current CU base address */
- Dwarf_Locdesc fbloc; /* Location of Current Frame Base */
- const char *var; /* Current variable name */
- char *buf; /* Current output buffer */
- int len; /* Length of output buffer */
+ Dwarf_Op *fb_ops; /* Frame base attribute */
+ Dwarf_Addr cu_base; /* Current CU base address */
+ const char *var; /* Current variable name */
+ char *buf; /* Current output buffer */
+ int len; /* Length of output buffer */
+ struct list_head lcache; /* Line cache for lazy match */
};
struct line_finder {
- struct line_range *lr; /* Target line range */
-
- Dwarf_Unsigned fno; /* File number */
- Dwarf_Unsigned lno_s; /* Start line number */
- Dwarf_Unsigned lno_e; /* End line number */
- Dwarf_Addr addr_s; /* Start address */
- Dwarf_Addr addr_e; /* End address */
- Dwarf_Die cu_die; /* Current CU */
+ struct line_range *lr; /* Target line range */
+
+ const char *fname; /* File name */
+ int lno_s; /* Start line number */
+ int lno_e; /* End line number */
+ Dwarf_Die cu_die; /* Current CU */
int found;
};
-#endif /* NO_LIBDWARF */
+#endif /* NO_DWARF_SUPPORT */
#endif /*_PROBE_FINDER_H */
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