| aaac0982 | 18-Aug-2014 |
Jerome Forissier <jerome.forissier@linaro.org> |
mk/compile.mk: simplify dependency generation; better support ccache
This commit modifies the compilation flags that are used to generate
dependency files (*.o.d). Rather than using the preprocessor
mk/compile.mk: simplify dependency generation; better support ccache
This commit modifies the compilation flags that are used to generate
dependency files (*.o.d). Rather than using the preprocessor's -MD flag
(-Wp,-MD,<depfile>), we now use the frontend's equivalent (-MD -MF <depfile>
-MT <target>).
There are three reasons for doing so:
1. The GCC man page recommends against using -Wp, because "the
preprocessor's direct interface is undocumented and subject to change".
2. The new flags generate the correct rule directly, including the
subdirectory in front of the object name, so scripts/fixdep is not needed
anymore.
3. ccache (3.1.9) would not handle -Wp,-MD as expected. It would preserve
the directory prefix, so that we would end up with an invalid path after
the fixdep phase, making the rules useless. With this patch, OP-TEE builds
fine with ccache:
make -j3 CROSS_COMPILE="ccache arm-linux-gnueabihf-"
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| 27cbcc57 | 08-Aug-2014 |
Jens Wiklander <jens.wiklander@linaro.org> |
Cleanup loading/unloading of a TA
* A TA is only loaded via tee-supplicant, directly supplying a
pointer to the TA binary is not supported any longer.
This requires and update to the client lib
Cleanup loading/unloading of a TA
* A TA is only loaded via tee-supplicant, directly supplying a
pointer to the TA binary is not supported any longer.
This requires and update to the client lib to avoid leaking
shared memory.
* The shared memory used to load the TA is freed as soon as the
TA have been loaded into secure memory
* Divides tee_ta_init_session() into sevaral functions
* Divides tee_ta_close_session() into two functions
* Divides tee_ta_load() into several functions with one
separate function for signature verification
* Removes some unused code for kernel TAs
* Removes the option to lock/unlock a TA is only used by kernel
TAs which we don't support any longer.
* Removes the static global tee_rs. Switch to use Thread Local
Storage pointer provided by the thread handler.
* Adds TA_FLAG_USER_MODE by default to TA header since
all TAs are user mode TAs now.
* Reformats user_ta_header.c to make checkpatch less unhappy with it.
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| b824235d | 26-Jun-2014 |
Pascal Brand <pascal.brand@st.com> |
Update aeabi_divmod.c
On behalf of Herve Sibert (hsibert)
Corrected division_qr to work on unsigned ints, and simplified
uint_div_qr accordingly
Note - this file is no longer ARM-specifi
Update aeabi_divmod.c
On behalf of Herve Sibert (hsibert)
Corrected division_qr to work on unsigned ints, and simplified
uint_div_qr accordingly
Note - this file is no longer ARM-specific.
It fixes #2 (GitHub issue)
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