Fix CI tests

Author: mattia-moffa

hal/stm32h7.ld

@@ -22,6 +22,12 @@ SECTIONS
         *(.ARM.exidx*)
     } > FLASH
 
+    .keystore :
+    {
+        . = ALIGN(4);
+        KEEP(*(.keystore*))
+    } > FLASH
+
     _stored_data = .;
     .data : AT (_stored_data)
     {

options.mk

@@ -803,7 +803,13 @@ ifeq ($(WOLFCRYPT_TZ_PKCS11),1)
   CFLAGS+=-DCK_CALLABLE="__attribute__((cmse_nonsecure_entry))"
   CFLAGS+=-I$(WOLFBOOT_LIB_WOLFPKCS11)
   CFLAGS+=-DWP11_HASH_PIN_COST=3
-  LDFLAGS+=--specs=nano.specs
+  ifeq ($(USE_CLANG),1)
+    CLANG_MULTILIB_FLAGS:=$(filter -mthumb -mlittle-endian,$(LDFLAGS)) $(filter -mcpu=%,$(CFLAGS))
+    LIBS+=$(shell $(CLANG_GCC_NAME) $(CLANG_MULTILIB_FLAGS) -print-file-name=libc.a)
+	LIBS+=$(shell $(CLANG_GCC_NAME) $(CLANG_MULTILIB_FLAGS) -print-libgcc-file-name)
+  else
+    LDFLAGS+=--specs=nano.specs
+  endif
   WOLFCRYPT_OBJS+=src/store_sbrk.o
   WOLFCRYPT_OBJS+=src/pkcs11_store.o
   WOLFCRYPT_OBJS+=src/pkcs11_callable.o
@@ -850,7 +856,13 @@ ifeq ($(WOLFCRYPT_TZ_PSA),1)
   CFLAGS+=-DNO_DES3 -DNO_DES3_TLS_SUITES
   WOLFPSA_CFLAGS+=-I$(WOLFBOOT_LIB_WOLFPSA)
   WOLFPSA_CFLAGS+=-I$(WOLFBOOT_LIB_WOLFPSA)/wolfpsa
-  LDFLAGS+=--specs=nano.specs
+  ifeq ($(USE_CLANG),1)
+    CLANG_MULTILIB_FLAGS:=$(filter -mthumb -mlittle-endian,$(LDFLAGS)) $(filter -mcpu=%,$(CFLAGS))
+    LIBS+=$(shell $(CLANG_GCC_NAME) $(CLANG_MULTILIB_FLAGS) -print-file-name=libc.a)
+	LIBS+=$(shell $(CLANG_GCC_NAME) $(CLANG_MULTILIB_FLAGS) -print-libgcc-file-name)
+  else
+    LDFLAGS+=--specs=nano.specs
+  endif
   WOLFCRYPT_OBJS+=src/store_sbrk.o
   WOLFCRYPT_OBJS+=src/psa_store.o
   WOLFCRYPT_OBJS+=src/arm_tee_psa_veneer.o

test-app/ARM-stm32h7.ld

@@ -18,6 +18,12 @@ SECTIONS
         _end_text = .;
     } > FLASH
 
+    .edidx :
+    {
+        . = ALIGN(4);
+        *(.ARM.exidx*)
+    } > FLASH
+
     _stored_data = .;
 
     .data : AT (_stored_data)

test-app/Makefile

@@ -303,8 +303,9 @@ ifeq ($(TZEN),1)
         CFLAGS+=-DWOLFBOOT_SECURE_CALLS
         ifneq ($(USE_CLANG),1)
           CFLAGS+=-Wstack-usage=19184
+          LDFLAGS+=--specs=nosys.specs
         endif
-        LDFLAGS+=--specs=nosys.specs -u _printf_float
+        LDFLAGS+=-u _printf_float
     endif
     ifeq ($(WOLFCRYPT_TZ_PSA),1)
         CFLAGS+=-DWOLFCRYPT_TZ_PSA -DWOLFSSL_HAVE_PSA