diff --git a/libc/Android.bp b/libc/Android.bp
index cc0a2bb..1fc3062 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -792,6 +792,16 @@
                     "arch-arm/cortex-a15/bionic/__strcpy_chk.S",
                 ],
             },
+            cortex_a76: {
+                srcs: [
+                    "arch-arm/denver/bionic/__strcat_chk.S",
+                    "arch-arm/denver/bionic/__strcpy_chk.S",
+                ],
+                exclude_srcs: [
+                    "arch-arm/cortex-a15/bionic/__strcat_chk.S",
+                    "arch-arm/cortex-a15/bionic/__strcpy_chk.S",
+                ],
+            },
             denver: {
                 srcs: [
                     "arch-arm/denver/bionic/__strcat_chk.S",
@@ -964,6 +974,19 @@
                     "arch-arm/cortex-a15/bionic/strcmp.S",
                 ],
             },
+            cortex_a76: {
+                srcs: [
+                    "arch-arm/cortex-a7/bionic/memset.S",
+                    "arch-arm/denver/bionic/memcpy.S",
+
+                    "arch-arm/krait/bionic/strcmp.S",
+                ],
+                exclude_srcs: [
+                    "arch-arm/cortex-a15/bionic/memset.S",
+                    "arch-arm/cortex-a15/bionic/memcpy.S",
+                    "arch-arm/cortex-a15/bionic/strcmp.S",
+                ],
+            },
             denver: {
                 srcs: [
                     "arch-arm/denver/bionic/memcpy.S",
diff --git a/libc/bionic/fdsan.cpp b/libc/bionic/fdsan.cpp
index 11ebf52..9a9fee2 100644
--- a/libc/bionic/fdsan.cpp
+++ b/libc/bionic/fdsan.cpp
@@ -188,6 +188,8 @@
     async_safe_fatal_va_list("fdsan", fmt, va);
   } else {
     async_safe_format_log_va_list(ANDROID_LOG_ERROR, "fdsan", fmt, va);
+    va_end(va);
+    va_start(va, fmt);
     size_t len =
         async_safe_format_buffer_va_list(abort_message.buf, sizeof(abort_message.buf), fmt, va);
     abort_message.size = len + sizeof(size_t);