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authorMike Frysinger <vapier@gentoo.org>2010-03-30 20:39:38 +0000
committerMike Frysinger <vapier@gentoo.org>2010-03-30 20:39:38 +0000
commit15f3c2de23e579e8965294c24de2a0bb5971273b (patch)
treeef0f89f6d742740d12119c86354ffcfce3aa2d56 /sim
parentfb0cc53ef61e1f7302f886a07fef53a908a1795d (diff)
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sim: fix unused cpu_nr warnings
The trace_option_handler() function only uses cpu_nr when the SIM_HAVE_ADDR_RANGE define is enabled. So move the decl down to where the code exists. Otherwise GCC warns: sim-trace.c: In function 'trace_option_handler': sim-trace.c:236: warning: unused variable 'cpu_nr'
Diffstat (limited to 'sim')
-rw-r--r--sim/common/ChangeLog5
-rw-r--r--sim/common/sim-trace.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index 50418a7..64278e0 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,5 +1,10 @@
2010-03-30 Mike Frysinger <vapier@gentoo.org>
+ * sim-trace.c (trace_option_handler): Move cpu_nr decl behind
+ the SIM_HAVE_ADDR_RANGE define.
+
+2010-03-30 Mike Frysinger <vapier@gentoo.org>
+
* sim-core.h (device_error): Add const to message, and add printf
format attribute.
diff --git a/sim/common/sim-trace.c b/sim/common/sim-trace.c
index 9bb2458..478cbfa 100644
--- a/sim/common/sim-trace.c
+++ b/sim/common/sim-trace.c
@@ -233,7 +233,6 @@ trace_option_handler (SIM_DESC sd, sim_cpu *cpu, int opt,
char *arg, int is_command)
{
int n;
- int cpu_nr;
switch (opt)
{
@@ -353,6 +352,7 @@ trace_option_handler (SIM_DESC sd, sim_cpu *cpu, int opt,
case OPTION_TRACE_RANGE :
if (WITH_TRACE)
{
+ int cpu_nr;
char *chp = arg;
unsigned long start,end;
start = strtoul (chp, &chp, 0);