From de0ed23db1caf164f27fb98b3e8a5cdfc0333292 Mon Sep 17 00:00:00 2001
From: notaz <notasas@gmail.com>
Date: Sun, 6 Oct 2024 02:56:57 +0300
Subject: [PATCH] deal with some platform-specific warnings

---
 libpcsxcore/misc.c                  | 2 +-
 libpcsxcore/new_dynarec/assem_arm.c | 1 +
 plugins/dfsound/spu.c               | 3 +++
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/libpcsxcore/misc.c b/libpcsxcore/misc.c
index 68982abd..39665872 100644
--- a/libpcsxcore/misc.c
+++ b/libpcsxcore/misc.c
@@ -432,7 +432,7 @@ int CheckCdrom() {
 		for (i = 0; i < len; ++i) {
 			if (exename[i] == ';' || c >= sizeof(CdromId) - 1)
 				break;
-			if (isalnum(exename[i]))
+			if (isalnum((int)exename[i]))
 				CdromId[c++] = exename[i];
 		}
 	}
diff --git a/libpcsxcore/new_dynarec/assem_arm.c b/libpcsxcore/new_dynarec/assem_arm.c
index 70798eff..308f4a00 100644
--- a/libpcsxcore/new_dynarec/assem_arm.c
+++ b/libpcsxcore/new_dynarec/assem_arm.c
@@ -19,6 +19,7 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
+#include <strings.h> // ffs
 #define FLAGLESS
 #include "../gte.h"
 #undef FLAGLESS
diff --git a/plugins/dfsound/spu.c b/plugins/dfsound/spu.c
index ed5b4b5c..bc9cbf11 100644
--- a/plugins/dfsound/spu.c
+++ b/plugins/dfsound/spu.c
@@ -1723,6 +1723,9 @@ void spu_get_debug_info(int *chans_out, int *run_chans, int *fmod_chans_out, int
  *run_chans = ~spu.dwChannelsAudible & ~spu.dwChannelDead & irq_chans;
  *fmod_chans_out = fmod_chans;
  *noise_chans_out = noise_chans;
+ // sometimes unused
+ (void)do_samples_skip_fmod;
+ (void)SkipADSR;
 }
 
 // vim:shiftwidth=1:expandtab
-- 
2.39.5