feat(st): support gcc as linker
One of the internal make rules for ST platforms uses the linker, but
with dedicated options for ld. Adapt the rule to check if the linker
is gcc and use updated options.
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: If566dccfa329f9d34a80673a60c6fadd642a0231
diff --git a/plat/st/common/common_rules.mk b/plat/st/common/common_rules.mk
index fa48dfc..d2d2fb1 100644
--- a/plat/st/common/common_rules.mk
+++ b/plat/st/common/common_rules.mk
@@ -57,7 +57,11 @@
tf-a-%.elf: $(PLAT)-%.o ${STM32_TF_LINKERFILE}
@echo " LDS $<"
+ifneq ($(findstring gcc,$(notdir $(LD))),)
+ ${Q}${LD} -o $@ $(subst --,-Wl$(comma)--,${STM32_TF_ELF_LDFLAGS}) -nostartfiles -Wl,-Map=$(@:.elf=.map) -Wl,-dT ${STM32_TF_LINKERFILE} $<
+else
${Q}${LD} -o $@ ${STM32_TF_ELF_LDFLAGS} -Map=$(@:.elf=.map) --script ${STM32_TF_LINKERFILE} $<
+endif
tf-a-%.bin: tf-a-%.elf
${Q}${OC} -O binary $< $@