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[PATCH] sim: common: Fix pointer sign warnings
- From: Stafford Horne <shorne at gmail dot com>
- To: GDB patches <gdb-patches at sourceware dot org>
- Cc: Stafford Horne <shorne at gmail dot com>
- Date: Wed, 4 Oct 2017 00:44:37 +0900
- Subject: [PATCH] sim: common: Fix pointer sign warnings
- Authentication-results: sourceware.org; auth=none
When compiling we get the following warnings:
common/cgen-accfp.c: In function ‘fixsfsi’:
common/cgen-accfp.c:370:18: warning: pointer targets in passing argument 1 of ‘sim_fpu_to32i’ differ in signedness [-Wpointer-sign]
sim_fpu_to32i (&res, &op1, sim_fpu_round_near);
^
common/cgen-accfp.c: In function ‘fixdfsi’:
common/cgen-accfp.c:381:18: warning: pointer targets in passing argument 1 of ‘sim_fpu_to32i’ differ in signedness [-Wpointer-sign]
sim_fpu_to32i (&res, &op1, sim_fpu_round_near);
^
sim/common/ChangeLog:
yyyy-mm-dd Stafford Horne <shorne@gmail.com>
* cgen-accfp.c (fixsfsi): Change res from unsigned32 to signed32.
(fixdfsi): Change res from unsigned32 to signed32.
---
sim/common/cgen-accfp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sim/common/cgen-accfp.c b/sim/common/cgen-accfp.c
index 5d600c6e41..ab3a477bbe 100644
--- a/sim/common/cgen-accfp.c
+++ b/sim/common/cgen-accfp.c
@@ -364,7 +364,7 @@ static SI
fixsfsi (CGEN_FPU* fpu, int how UNUSED, SF x)
{
sim_fpu op1;
- unsigned32 res;
+ signed32 res;
sim_fpu_32to (&op1, x);
sim_fpu_to32i (&res, &op1, sim_fpu_round_near);
@@ -375,7 +375,7 @@ static SI
fixdfsi (CGEN_FPU* fpu, int how UNUSED, DF x)
{
sim_fpu op1;
- unsigned32 res;
+ signed32 res;
sim_fpu_64to (&op1, x);
sim_fpu_to32i (&res, &op1, sim_fpu_round_near);
--
2.13.5