| /optee_os/lib/libutee/include/ |
| H A D | link.h | 9d224046e71083e0fe3e8c26c22f729399c2c950 Tue Jul 21 08:55:09 UTC 2020 Jerome Forissier <jerome@forissier.org> ldelf, libutee: add minimal Thread Local Storage support
Preparing for C++ support in TAs.
Adds enough runtime Thread Local Storage (TLS) support for the GNU C++
compilers (arm-linux-gnueabihf-g++, aarch64-linux-gnu-g++) to work with
OP-TEE. That is:
- A Thread Control Block,
- The __tls_get_addr() and dl_iterate_phdr() functions.
Note that __tls_get_addr() is an ABI helper so it has no prototype in a
user-accessible header file. dl_iterate_phdr() however is defined in
<link.h> and may be used in a TA. The file lib/libutee/include/link.h is
borrowed from Android's Bionic [1] with minor changes (added the
required #include statement and named the function parameters). A
similar <link.h> header is provided by other C libraries such as GNU
libc, musl and FreeBSD/NetBSD/OpenBSD.
Link: [1] https://android.googlesource.com/platform/bionic/+/master/libc/include/link.h
Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | user_ta_header.h | 9d224046e71083e0fe3e8c26c22f729399c2c950 Tue Jul 21 08:55:09 UTC 2020 Jerome Forissier <jerome@forissier.org> ldelf, libutee: add minimal Thread Local Storage support
Preparing for C++ support in TAs.
Adds enough runtime Thread Local Storage (TLS) support for the GNU C++
compilers (arm-linux-gnueabihf-g++, aarch64-linux-gnu-g++) to work with
OP-TEE. That is:
- A Thread Control Block,
- The __tls_get_addr() and dl_iterate_phdr() functions.
Note that __tls_get_addr() is an ABI helper so it has no prototype in a
user-accessible header file. dl_iterate_phdr() however is defined in
<link.h> and may be used in a TA. The file lib/libutee/include/link.h is
borrowed from Android's Bionic [1] with minor changes (added the
required #include statement and named the function parameters). A
similar <link.h> header is provided by other C libraries such as GNU
libc, musl and FreeBSD/NetBSD/OpenBSD.
Link: [1] https://android.googlesource.com/platform/bionic/+/master/libc/include/link.h
Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/lib/libdl/ |
| H A D | dlfcn.c | 9d224046e71083e0fe3e8c26c22f729399c2c950 Tue Jul 21 08:55:09 UTC 2020 Jerome Forissier <jerome@forissier.org> ldelf, libutee: add minimal Thread Local Storage support
Preparing for C++ support in TAs.
Adds enough runtime Thread Local Storage (TLS) support for the GNU C++
compilers (arm-linux-gnueabihf-g++, aarch64-linux-gnu-g++) to work with
OP-TEE. That is:
- A Thread Control Block,
- The __tls_get_addr() and dl_iterate_phdr() functions.
Note that __tls_get_addr() is an ABI helper so it has no prototype in a
user-accessible header file. dl_iterate_phdr() however is defined in
<link.h> and may be used in a TA. The file lib/libutee/include/link.h is
borrowed from Android's Bionic [1] with minor changes (added the
required #include statement and named the function parameters). A
similar <link.h> header is provided by other C libraries such as GNU
libc, musl and FreeBSD/NetBSD/OpenBSD.
Link: [1] https://android.googlesource.com/platform/bionic/+/master/libc/include/link.h
Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/ |
| H A D | typedefs.checkpatch | 9d224046e71083e0fe3e8c26c22f729399c2c950 Tue Jul 21 08:55:09 UTC 2020 Jerome Forissier <jerome@forissier.org> ldelf, libutee: add minimal Thread Local Storage support
Preparing for C++ support in TAs.
Adds enough runtime Thread Local Storage (TLS) support for the GNU C++
compilers (arm-linux-gnueabihf-g++, aarch64-linux-gnu-g++) to work with
OP-TEE. That is:
- A Thread Control Block,
- The __tls_get_addr() and dl_iterate_phdr() functions.
Note that __tls_get_addr() is an ABI helper so it has no prototype in a
user-accessible header file. dl_iterate_phdr() however is defined in
<link.h> and may be used in a TA. The file lib/libutee/include/link.h is
borrowed from Android's Bionic [1] with minor changes (added the
required #include statement and named the function parameters). A
similar <link.h> header is provided by other C libraries such as GNU
libc, musl and FreeBSD/NetBSD/OpenBSD.
Link: [1] https://android.googlesource.com/platform/bionic/+/master/libc/include/link.h
Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/lib/libutee/arch/arm/ |
| H A D | sub.mk | 9d224046e71083e0fe3e8c26c22f729399c2c950 Tue Jul 21 08:55:09 UTC 2020 Jerome Forissier <jerome@forissier.org> ldelf, libutee: add minimal Thread Local Storage support
Preparing for C++ support in TAs.
Adds enough runtime Thread Local Storage (TLS) support for the GNU C++
compilers (arm-linux-gnueabihf-g++, aarch64-linux-gnu-g++) to work with
OP-TEE. That is:
- A Thread Control Block,
- The __tls_get_addr() and dl_iterate_phdr() functions.
Note that __tls_get_addr() is an ABI helper so it has no prototype in a
user-accessible header file. dl_iterate_phdr() however is defined in
<link.h> and may be used in a TA. The file lib/libutee/include/link.h is
borrowed from Android's Bionic [1] with minor changes (added the
required #include statement and named the function parameters). A
similar <link.h> header is provided by other C libraries such as GNU
libc, musl and FreeBSD/NetBSD/OpenBSD.
Link: [1] https://android.googlesource.com/platform/bionic/+/master/libc/include/link.h
Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/ldelf/ |
| H A D | ta_elf.h | 9d224046e71083e0fe3e8c26c22f729399c2c950 Tue Jul 21 08:55:09 UTC 2020 Jerome Forissier <jerome@forissier.org> ldelf, libutee: add minimal Thread Local Storage support
Preparing for C++ support in TAs.
Adds enough runtime Thread Local Storage (TLS) support for the GNU C++
compilers (arm-linux-gnueabihf-g++, aarch64-linux-gnu-g++) to work with
OP-TEE. That is:
- A Thread Control Block,
- The __tls_get_addr() and dl_iterate_phdr() functions.
Note that __tls_get_addr() is an ABI helper so it has no prototype in a
user-accessible header file. dl_iterate_phdr() however is defined in
<link.h> and may be used in a TA. The file lib/libutee/include/link.h is
borrowed from Android's Bionic [1] with minor changes (added the
required #include statement and named the function parameters). A
similar <link.h> header is provided by other C libraries such as GNU
libc, musl and FreeBSD/NetBSD/OpenBSD.
Link: [1] https://android.googlesource.com/platform/bionic/+/master/libc/include/link.h
Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | ta_elf_rel.c | 9d224046e71083e0fe3e8c26c22f729399c2c950 Tue Jul 21 08:55:09 UTC 2020 Jerome Forissier <jerome@forissier.org> ldelf, libutee: add minimal Thread Local Storage support
Preparing for C++ support in TAs.
Adds enough runtime Thread Local Storage (TLS) support for the GNU C++
compilers (arm-linux-gnueabihf-g++, aarch64-linux-gnu-g++) to work with
OP-TEE. That is:
- A Thread Control Block,
- The __tls_get_addr() and dl_iterate_phdr() functions.
Note that __tls_get_addr() is an ABI helper so it has no prototype in a
user-accessible header file. dl_iterate_phdr() however is defined in
<link.h> and may be used in a TA. The file lib/libutee/include/link.h is
borrowed from Android's Bionic [1] with minor changes (added the
required #include statement and named the function parameters). A
similar <link.h> header is provided by other C libraries such as GNU
libc, musl and FreeBSD/NetBSD/OpenBSD.
Link: [1] https://android.googlesource.com/platform/bionic/+/master/libc/include/link.h
Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | ta_elf.c | 9d224046e71083e0fe3e8c26c22f729399c2c950 Tue Jul 21 08:55:09 UTC 2020 Jerome Forissier <jerome@forissier.org> ldelf, libutee: add minimal Thread Local Storage support
Preparing for C++ support in TAs.
Adds enough runtime Thread Local Storage (TLS) support for the GNU C++
compilers (arm-linux-gnueabihf-g++, aarch64-linux-gnu-g++) to work with
OP-TEE. That is:
- A Thread Control Block,
- The __tls_get_addr() and dl_iterate_phdr() functions.
Note that __tls_get_addr() is an ABI helper so it has no prototype in a
user-accessible header file. dl_iterate_phdr() however is defined in
<link.h> and may be used in a TA. The file lib/libutee/include/link.h is
borrowed from Android's Bionic [1] with minor changes (added the
required #include statement and named the function parameters). A
similar <link.h> header is provided by other C libraries such as GNU
libc, musl and FreeBSD/NetBSD/OpenBSD.
Link: [1] https://android.googlesource.com/platform/bionic/+/master/libc/include/link.h
Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|