---

yaml
---
r: 189083
b: refs/heads/master
c: d0cb426
h: refs/heads/master
i:
  189081: f478e92
  189079: 3130ee7
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 67c7ff7c56f38a8ab338fbbfe366621ce6303ba1
+refs/heads/master: d0cb4260f899d07462d49fc67e29f2438dbaca2f

trunk/tools/perf/util/probe-finder.c

@@ -352,8 +352,7 @@ static void show_variable(Dwarf_Die *vr_die, struct probe_finder *pf)
 	if (dwarf_attr(vr_die, DW_AT_location, &attr) == NULL)
 		goto error;
 	/* TODO: handle more than 1 exprs */
-	ret = dwarf_getlocation_addr(&attr, (pf->addr - pf->cu_base),
-				     &expr, &nexpr, 1);
+	ret = dwarf_getlocation_addr(&attr, pf->addr, &expr, &nexpr, 1);
 	if (ret <= 0 || nexpr == 0)
 		goto error;
 
@@ -437,8 +436,7 @@ static void show_probe_point(Dwarf_Die *sp_die, struct probe_finder *pf)
 
 	/* Get the frame base attribute/ops */
 	dwarf_attr(sp_die, DW_AT_frame_base, &fb_attr);
-	ret = dwarf_getlocation_addr(&fb_attr, (pf->addr - pf->cu_base),
-				     &pf->fb_ops, &nops, 1);
+	ret = dwarf_getlocation_addr(&fb_attr, pf->addr, &pf->fb_ops, &nops, 1);
 	if (ret <= 0 || nops == 0)
 		pf->fb_ops = NULL;
 
@@ -644,7 +642,6 @@ static void find_probe_point_by_func(struct probe_finder *pf)
 int find_probe_point(int fd, struct probe_point *pp)
 {
 	struct probe_finder pf = {.pp = pp};
-	int ret;
 	Dwarf_Off off, noff;
 	size_t cuhl;
 	Dwarf_Die *diep;
@@ -671,10 +668,6 @@ int find_probe_point(int fd, struct probe_point *pp)
 			pf.fname = NULL;
 
 		if (!pp->file || pf.fname) {
-			/* Save CU base address (for frame_base) */
-			ret = dwarf_lowpc(&pf.cu_die, &pf.cu_base);
-			if (ret != 0)
-				pf.cu_base = 0;
 			if (pp->function)
 				find_probe_point_by_func(&pf);
 			else if (pp->lazy_line)

trunk/tools/perf/util/probe-finder.h

@@ -71,7 +71,6 @@ struct probe_finder {
 
 	/* For variable searching */
 	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 */