From: Diego Devesa <redacted>
Date: Sat, 23 Nov 2024 13:41:12 +0000 (+0100)
Subject: ggml : do not use ARM features not included in the build (llama/10457)
X-Git-Tag: upstream/0.0.1642~144
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=a95d610c7deb48c0c2aae505e94ae22d1af0b1a0;p=pkg%2Fggml%2Fsources%2Fggml

ggml : do not use ARM features not included in the build (llama/10457)
---

diff --git a/src/ggml-cpu/ggml-cpu.c b/src/ggml-cpu/ggml-cpu.c
index 0d23669c..4b58254e 100644
--- a/src/ggml-cpu/ggml-cpu.c
+++ b/src/ggml-cpu/ggml-cpu.c
@@ -13896,7 +13896,7 @@ int ggml_cpu_has_vsx(void) {
 }
 
 int ggml_cpu_has_neon(void) {
-#if defined(__ARM_ARCH)
+#if defined(__ARM_ARCH) && defined(__ARM_NEON)
     return ggml_arm_arch_features.has_neon;
 #else
     return 0;
@@ -13904,7 +13904,7 @@ int ggml_cpu_has_neon(void) {
 }
 
 int ggml_cpu_has_sve(void) {
-#if defined(__ARM_ARCH)
+#if defined(__ARM_ARCH) && defined(__ARM_FEATURE_SVE)
     return ggml_arm_arch_features.has_sve;
 #else
     return 0;
@@ -13912,7 +13912,7 @@ int ggml_cpu_has_sve(void) {
 }
 
 int ggml_cpu_has_matmul_int8(void) {
-#if defined(__ARM_ARCH)
+#if defined(__ARM_ARCH) && defined(__ARM_FEATURE_MATMUL_INT8)
     return ggml_arm_arch_features.has_i8mm;
 #else
     return 0;
@@ -13920,7 +13920,7 @@ int ggml_cpu_has_matmul_int8(void) {
 }
 
 int ggml_cpu_get_sve_cnt(void) {
-#if defined(__ARM_ARCH)
+#if defined(__ARM_ARCH) && defined(__ARM_FEATURE_SVE)
     return ggml_arm_arch_features.sve_cnt;
 #else
     return 0;