Commit 9fafd98f authored Mar 20, 2012 by Jiri Olsa Committed by Arnaldo Carvalho de Melo Mar 22, 2012

perf tools: Fix various casting issues for 32 bits



- util/parse-events.c(parse_events_add_breakpoint)
  need to use unsigned long instead of u64, otherwise
  we get following gcc error on 32 bits:
     error: cast from pointer to integer of different size

- util/header.c(print_event_desc)
  cannot retype to signed type, otherwise we get following
  gcc error on 32 bits:
     error: comparison between signed and unsigned integer expressions

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1332267341-26338-2-git-send-email-jolsa@redhat.com


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 842f07f6

tools/perf/util/header.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1177,7 +1177,7 @@ static void print_event_desc(struct perf_header ph, int fd, FILE fp)
		goto error;

		msz = sizeof(attr);
		if (sz < (ssize_t)msz)
		if (sz < msz)
		msz = sz;

		for (i = 0 ; i < nre; i++) {

tools/perf/util/parse-events.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -569,7 +569,7 @@ int parse_events_add_breakpoint(struct list_head list, int idx,
		char name[MAX_NAME_LEN];

		memset(&attr, 0, sizeof(attr));
		attr.bp_addr = (u64) ptr;
		attr.bp_addr = (unsigned long) ptr;

		if (parse_breakpoint_type(type, &attr))
		return -EINVAL;