[PATCH/committed] sim: frv: enable warnings in memory.c

[Mike Frysinger <vapier@gentoo.org>]

Fix one minor pointer-sign warning to enable warnings in general
for this file.  Reading the data as signed and then returning it
as unsigned should be functionally the same in this case.
---
 sim/Makefile.in  | 1 -
 sim/frv/local.mk | 1 -
 sim/frv/memory.c | 2 +-
 3 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/sim/frv/local.mk b/sim/frv/local.mk
index fab1c5f48cd8..e4940398fd76 100644
--- a/sim/frv/local.mk
+++ b/sim/frv/local.mk
@@ -19,7 +19,6 @@
 AM_CPPFLAGS_%C% = $(SIM_FRV_TRAPDUMP_FLAGS)
 
 ## Some modules don't build cleanly yet.
-AM_CFLAGS_%C%_memory.o = -Wno-error
 AM_CFLAGS_%C%_sem.o = -Wno-error
 
 nodist_%C%_libsim_a_SOURCES = \
diff --git a/sim/frv/memory.c b/sim/frv/memory.c
index 062eeaed7ad2..92644ac36bf2 100644
--- a/sim/frv/memory.c
+++ b/sim/frv/memory.c
@@ -670,7 +670,7 @@ frvbf_read_imem_USI (SIM_CPU *current_cpu, PCADDR vpc)
   if (GET_HSR0_ICE (hsr0))
     {
       FRV_CACHE *cache;
-      USI value;
+      SI value;
 
       /* We don't want this to show up in the cache statistics.  That read
 	 is done in frvbf_simulate_insn_prefetch.  So read the cache or memory
-- 
2.43.0