| 385e3901 | 16-May-2016 |
Jens Wiklander <jens.wiklander@linaro.org> |
libutils: add BIT and SHIFT macros
* Adds BIT32(nr) and BIT64(nr) macros to set a bit in a 32-bit or 64-bit
unsigned integer.
* Adds SHIFT_U32(v, shift) and SHIFT_U64(v, shift) macros to shift a v
libutils: add BIT and SHIFT macros
* Adds BIT32(nr) and BIT64(nr) macros to set a bit in a 32-bit or 64-bit
unsigned integer.
* Adds SHIFT_U32(v, shift) and SHIFT_U64(v, shift) macros to shift a value
resulting in a 32-bit or 64-bit unsigned integer.
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| ce72d0c6 | 11-Mar-2016 |
Victor Chong <victor.chong@linaro.org> |
drivers: add gpio framework and pl061 driver
Suggested-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklande
drivers: add gpio framework and pl061 driver
Suggested-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
show more ...
|
| 2ecdb4d7 | 25-Apr-2016 |
Joakim Bech <joakim.bech@linaro.org> |
newlib: Add -ffreestanding to newlib files
When doing builds with –O3, the GCC compiler in some cases generates
re-entrant code for memset() function which can result in calling itself
infinitely ca
newlib: Add -ffreestanding to newlib files
When doing builds with –O3, the GCC compiler in some cases generates
re-entrant code for memset() function which can result in calling itself
infinitely causing overflow of stack & data corruption. One way to
prevent this from happening is to enable the -ffreestanding compiler
flag.
Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org> (QEMU)
Suggested-by: Alexei Fedorov <alexei.fedorov@arm.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
show more ...
|
| a31f13fb | 27-Mar-2016 |
Jens Wiklander <jens.wiklander@linaro.org> |
libutils: add abs()
Imports abs() from newlib.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.fo
libutils: add abs()
Imports abs() from newlib.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey)
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP Aarch64)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| 0c81fcd6 | 27-Mar-2016 |
Jens Wiklander <jens.wiklander@linaro.org> |
libutil: add setjmp/longjmp
Imports setjmp/longjmp from newlib.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens W
libutil: add setjmp/longjmp
Imports setjmp/longjmp from newlib.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| c113066f | 27-Mar-2016 |
Jens Wiklander <jens.wiklander@linaro.org> |
libutils: move abort declaration to stdlib.h
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wikla
libutils: move abort declaration to stdlib.h
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| 34ecdc38 | 08-Apr-2016 |
Jens Wiklander <jens.wiklander@linaro.org> |
compiler.h add __compiler_bswap{16,32,64) macros
Defines __compiler_bswap64, __compiler_bswap32, __compiler_bswap16 macros
with corresponding buildin functions
Reviewed-by: Pascal Brand <pascal.bra
compiler.h add __compiler_bswap{16,32,64) macros
Defines __compiler_bswap64, __compiler_bswap32, __compiler_bswap16 macros
with corresponding buildin functions
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| 0b647977 | 16-Mar-2016 |
Jerome Forissier <jerome.forissier@linaro.org> |
Make sure trace_printf() terminates the string with one unique \n
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jens
Make sure trace_printf() terminates the string with one unique \n
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| f4aa5b11 | 12-May-2015 |
Jerome Forissier <jerome.forissier@linaro.org> |
Update trace format to be less verbose in INFO and ERROR levels
- By default, traces of severity TRACE_INFO or lower will not print
the thread ID, function name or line number. Can be controlled by
Update trace format to be less verbose in INFO and ERROR levels
- By default, traces of severity TRACE_INFO or lower will not print
the thread ID, function name or line number. Can be controlled by
CFG_MSG_LONG_PREFIX_THRESHOLD (see mk/config.mk).
- The trace level string is updated ("DEBUG", "INFO" etc. instead of
"DBG", "INF" etc.) for consistency with ARM Trusted Firmware.
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| e17dd72a | 05-Apr-2016 |
Jens Wiklander <jens.wiklander@linaro.org> |
libutils: add atomic_inc32() and atomic_dec32()
Adds atomic increment and decrement for uint32_t implemented without
privileged instructions.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tes
libutils: add atomic_inc32() and atomic_dec32()
Adds atomic increment and decrement for uint32_t implemented without
privileged instructions.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP, Juno)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| 39a6336d | 17-Mar-2016 |
Jason Lin <Jason.Lin@microsoft.com> |
Fix potential memory corruptions in elf_load.c when loading TAs
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Suggested-by: Jaso
Fix potential memory corruptions in elf_load.c when loading TAs
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Suggested-by: Jason Lin <Jason.Lin@microsoft.com>
Suggested-by: Paul Swan <Paul.Swan@microsoft.com>
Signed-off-by: Pascal Brand <pascal.brand@st.com>
show more ...
|
| 91845199 | 22-Feb-2016 |
Joakim Bech <joakim.bech@linaro.org> |
Fixes buffer overflow in trace_printf
Fixes issue https://github.com/OP-TEE/optee_os/issues/660
Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org> (
Fixes buffer overflow in trace_printf
Fixes issue https://github.com/OP-TEE/optee_os/issues/660
Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org> (QEMU)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
show more ...
|
| 0de9a5fb | 11-Dec-2015 |
Jens Wiklander <jens.wiklander@linaro.org> |
arm: add TA hard-float support
Adds support for hard-float in TAs. Hard-float is enabled by default for
all platforms which are capable, currently all. Soft-float is still
available if needed.
Revi
arm: add TA hard-float support
Adds support for hard-float in TAs. Hard-float is enabled by default for
all platforms which are capable, currently all. Soft-float is still
available if needed.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey)
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| 3276098d | 03-Feb-2016 |
Jerome Forissier <jerome.forissier@linaro.org> |
core: introduce __maybe_unused
When a variable, parameter or function may or may not be referenced
depending on some conditional compilation setting, mark it with
__maybe_unused instead of __unused.
core: introduce __maybe_unused
When a variable, parameter or function may or may not be referenced
depending on some conditional compilation setting, mark it with
__maybe_unused instead of __unused. The goal is to improve code
legibility.
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
show more ...
|
| a0fdab65 | 05-Jan-2016 |
Jens Wiklander <jens.wiklander@linaro.org> |
Assembly files should use FUNC* macros
* All assembly files should use the FUNC* macros for interwork to work
properly.
* Moves asm.S into libutils to make it available for TA libs
Reviewed-by: J
Assembly files should use FUNC* macros
* All assembly files should use the FUNC* macros for interwork to work
properly.
* Moves asm.S into libutils to make it available for TA libs
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64 bits)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| 69cc0761 | 18-Dec-2015 |
Jens Wiklander <jens.wiklander@linaro.org> |
libutils malloc: fix alignment for arm64
Alignment of returned buffer was prior to this patch set to 8 for all
platforms. This isn't enough for arm64 where some buffers need to be 16
byte aligned i
libutils malloc: fix alignment for arm64
Alignment of returned buffer was prior to this patch set to 8 for all
platforms. This isn't enough for arm64 where some buffers need to be 16
byte aligned instead.
This patch sets required alignment for returned buffers to 8 for ILP32
platforms and 16 for LP64 platforms.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| 8684fde8 | 26-Nov-2015 |
Jens Wiklander <jens.wiklander@linaro.org> |
core: split struct tee_ta_ctx
Moves user ta specific parts into struct user_ta_ctx and static ta
specific parts into struct static_ta_ctx.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested
core: split struct tee_ta_ctx
Moves user ta specific parts into struct user_ta_ctx and static ta
specific parts into struct static_ta_ctx.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM platform)
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| 4aeff297 | 16-Dec-2015 |
Jens Wiklander <jens.wiklander@linaro.org> |
Add __rodata_unpaged macro
Adds a __rodata_unpaged macro that will put the object in the unpaged
rodata section.
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Signed-off-by: Jens Wiklander <jen
Add __rodata_unpaged macro
Adds a __rodata_unpaged macro that will put the object in the unpaged
rodata section.
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| f6d80bd6 | 30-Mar-2015 |
Pascal Brand <pascal.brand.com> |
Stats on allocation
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne CARRIERE <etienne.carriere@st.com>
Tested-by: Etienne CARRIERE <etienne.carriere@st.com>
Reviewed-by:
Stats on allocation
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne CARRIERE <etienne.carriere@st.com>
Tested-by: Etienne CARRIERE <etienne.carriere@st.com>
Reviewed-by: Pascal BRAND <pascal.brand@st.com>
Signed-off-by: Pascal Brand <pascal.brand@st.com>
show more ...
|
| fce4cfa1 | 10-Dec-2015 |
Jens Wiklander <jens.wiklander@linaro.org> |
libutils: provide aeabi functions using softfloat
Configures Softfloat to be used with aeabi function to provide floating
point support for user TAs. CFG_TA_FLOAT_SUPPORT is set to y for arm32
platf
libutils: provide aeabi functions using softfloat
Configures Softfloat to be used with aeabi function to provide floating
point support for user TAs. CFG_TA_FLOAT_SUPPORT is set to y for arm32
platforms to indicate that floating support is enabled.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| 9403c583 | 10-Dec-2015 |
Jens Wiklander <jens.wiklander@linaro.org> |
Import Softfloat 3a
Imports Softfloat 3a by unzipping it into
lib/libutils/isoc/arch/arm/softfloat and converts all dos line endings
without any further changes.
Reviewed-by: Pascal Brand <pascal.b
Import Softfloat 3a
Imports Softfloat 3a by unzipping it into
lib/libutils/isoc/arch/arm/softfloat and converts all dos line endings
without any further changes.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| b5fed1a5 | 10-Dec-2015 |
Jens Wiklander <jens.wiklander@linaro.org> |
libutils: add aeabi functions for 64-bit shifting
Adds __aeabi_llsl and __aeabi_llsr to support 64-bit shifting.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Signed-off-by: Jens Wiklander <j
libutils: add aeabi functions for 64-bit shifting
Adds __aeabi_llsl and __aeabi_llsr to support 64-bit shifting.
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| 4c1908d3 | 02-Sep-2015 |
Jens Wiklander <jens.wiklander@linaro.org> |
stdint.h: add missing least and fast types
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> |
| 156fe685 | 03-Dec-2015 |
Pascal Brand <pascal.brand@st.com> |
build: fix definition of MDBG_ENABLE
Note that because of this bug, MDBG_ENABLE was always defined.
Now, MDBG_ENABLE is not defined by default.
Reviewed-by: Jerome Forissier <jerome.forissier@linar
build: fix definition of MDBG_ENABLE
Note that because of this bug, MDBG_ENABLE was always defined.
Now, MDBG_ENABLE is not defined by default.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (QEMU)
Signed-off-by: Pascal Brand <pascal.brand@st.com>
show more ...
|
| 945694b9 | 02-Dec-2015 |
Pascal Brand <pascal.brand@st.com> |
alloc: fix mutex usage
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Pascal Brand <pascal.brand@st.com> |