| /optee_os/core/arch/arm/plat-vexpress/ |
| H A D | juno_core_pos_a32.S | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/arch/arm/kernel/ |
| H A D | vfp_a32.S | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | tz_ssvce_pl310_a32.S | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | misc_a32.S | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | unwind_arm64.c | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | unwind_arm32.c | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | abort.c | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | thread_a32.S | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | sub.mk | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | kern.ld.S | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | thread.c | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/arch/arm/plat-stm/ |
| H A D | tz_a9init.S | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/arch/arm/sm/ |
| H A D | sm_a32.S | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/arch/arm/ |
| H A D | arm.mk | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/mk/ |
| H A D | config.mk | 923c1f343db556196600a1788c437715083264f8 Sun Dec 06 10:01:54 UTC 2015 Jens Wiklander <jens.wiklander@linaro.org> core: stack unwinding
Adds support for stack unwinding, currently only done for fatal aborts
from kernel mode if CFG_CORE_UNWIND = y
The ARMv7/Aarch32 implementation uses -funwind-tables to generate frame
unwinding information which is quite large. Enabling stack unwinding
currently consumes ~8 KiB. The code to parse the frame unwind
information is imported from FreeBSD.
The Aarch64 implementation takes advantage of the frame pointer and has
minimal overhead. The core code to unwind the stack is imported from
FreeBSD.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey 32/64)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
|