diff options
| author | Jerome Forissier <jerome.forissier@linaro.org> | 2018-02-06 16:25:53 +0100 |
|---|---|---|
| committer | Jérôme Forissier <jerome.forissier@linaro.org> | 2018-05-04 15:58:52 +0200 |
| commit | f8896d1301fc1fbb4eef751c4c9de1d2969c1190 (patch) | |
| tree | 35921dfc97ee16e840584da932bee644ab942ca7 /ta/mk | |
| parent | ceae7156316bb24975a0eb6a3b62c02848af64eb (diff) | |
TA dev kit: add support for creating shared libraries
A new Makefile include (ta/arch/arm/link_shlib.mk) is introduced, it is
quite similar to the file used to generate a TA (ta/arch/arm/link.mk)
except that is produces a shared object: $(SHLIBNAME).so. A signed file
is also produced: $(SHLIBUUID).ta.
Actual support for dynamically linked TAs in the OP-TEE ELF loader will
be added in subsequent patches.
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Joakim Bech <joakim.bech@linaro.org>
Diffstat (limited to 'ta/mk')
| -rw-r--r-- | ta/mk/ta_dev_kit.mk | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/ta/mk/ta_dev_kit.mk b/ta/mk/ta_dev_kit.mk index 852323c5..f9832e34 100644 --- a/ta/mk/ta_dev_kit.mk +++ b/ta/mk/ta_dev_kit.mk @@ -7,12 +7,14 @@ all: include $(ta-dev-kit-dir)/mk/conf.mk -ifneq (1, $(word $(BINARY) $(LIBNAME))) -$(error You must specify exactly one of BINARY or LIBNAME) +ifneq (1, $(words $(BINARY) $(LIBNAME) $(SHLIBNAME))) +$(error You must specify exactly one of BINARY, LIBNAME or SHLIBNAME) endif binary := $(BINARY) libname := $(LIBNAME) +shlibname := $(SHLIBNAME) +shlibuuid := $(SHLIBUUID) ifneq ($O,) out-dir := $O @@ -83,6 +85,7 @@ endif include $(ta-dev-kit-dir)/mk/gcc.mk include $(ta-dev-kit-dir)/mk/compile.mk + ifneq ($(binary),) include $(ta-dev-kit-dir)/mk/link.mk endif @@ -96,3 +99,7 @@ $(libname).a: $(objs) @echo ' AR $@' $(q)rm -f $@ && $(AR$(sm)) rcs -o $@ $^ endif + +ifneq (,$(shlibname)) +include $(ta-dev-kit-dir)/mk/link_shlib.mk +endif |