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4a98e9c984
Make the size of extra stack needed by exceptions configurable.
It can be set in the annotation file.
BUG=chromium:648840
BRANCH=none
TEST=extra/stack_analyzer/stack_analyzer_unittest.py
make BOARD=elm SECTION=RW \
ANNOTATION=./extra/stack_analyzer/example_annotation.yaml \
analyzestack
Change-Id: Idf2a59650dd20257a0291f89d788c0c83b91a7c9
Signed-off-by: Che-yu Wu <cheyuw@google.com>
Reviewed-on: https://chromium-review.googlesource.com/649454
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
45 lines
1.7 KiB
YAML
45 lines
1.7 KiB
YAML
# Size of extra stack frame needed by exception context switch.
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exception_frame_size: 64
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# Add some missing calls.
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add:
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# console_task also calls command_display_accel_info and command_accel_init.
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console_task:
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- command_display_accel_info
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- command_accel_init
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# Function name can be followed by [source code path] to indicate where is it
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# declared (there may be several functions with the same name).
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motion_lid_calc[common/motion_lid.c]:
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- get_range[driver/accel_kionix.c]
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# The full signature (function name[path:line number]) can be used to
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# eliminate the indirect call (see README.md).
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tcpm_transmit[driver/tcpm/tcpm.h:142]:
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- anx74xx_tcpm_transmit
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# Remove some call paths.
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remove:
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# Remove all callsites pointing to panic_assert_fail.
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- panic_assert_fail
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- panic
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- [software_panic]
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# Remove some invalid paths.
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- [pd_send_request_msg, set_state, pd_power_supply_reset]
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- [__tx_char, __tx_char]
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- [set_state, set_state, set_state]
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# Remove two invalid paths with the common prefix.
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- [pd_execute_hard_reset, set_state, [charge_manager_update_dualrole, pd_dfp_exit_mode]]
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# It is equivalent to the following two lines,
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# - [pd_execute_hard_reset, set_state, charge_manager_update_dualrole]
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# - [pd_execute_hard_reset, set_state, pd_dfp_exit_mode]
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# Remove four invalid paths with the common segment.
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- [[pd_send_request_msg, pd_request_vconn_swap], set_state, [usb_mux_set, pd_power_supply_reset]]
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# It is equivalent to the following four lines,
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# - [pd_send_request_msg, set_state, usb_mux_set]
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# - [pd_send_request_msg, set_state, pd_power_supply_reset]
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# - [pd_request_vconn_swap, set_state, usb_mux_set]
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# - [pd_request_vconn_swap, set_state, pd_power_supply_reset]
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