commit f0a0e43053d9741a7531a4063c7abce56a7c042e
author Dave Rodgman <dave.rodgman@arm.com> Fri Feb 24 19:01:48 2023 +0000
committer Dave Rodgman <dave.rodgman@arm.com> Fri Feb 24 19:01:48 2023 +0000
tree b9fe3256658e67e7f4dfe822d2715f0e6dfeba6a
parent a6fda16a41d92ec3a591f281cfe0a2f7126c7b26

explicit_bzero is not available on arm-none-eabi

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>

library/platform_util.c

diff --git a/library/platform_util.c b/library/platform_util.c
index d0abc17..8141dd8 100644
--- a/library/platform_util.c
+++ b/library/platform_util.c
@@ -44,7 +44,7 @@
 #endif
 
 // Detect platforms known to support explicit_bzero()
-#if defined(__GLIBC__) && (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 25)
+#if defined(__GLIBC__) && (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 25) && defined(__unix__)
 #define MBEDTLS_PLATFORM_HAS_EXPLICIT_BZERO 1
 #endif
 #if defined(__FreeBSD__) && __FreeBSD_version >= 1100037