1b22f6b8c8
Enable the null-pointer dereferencing detection by default throughout the test-suite. Explicitly disable this for the gen_isr_table test which needs to perform vector table reads. Disable null-pointer exception detection on qemu_cortex_m3 board, as DWT it is not emulated by QEMU on this platform. Additionally, disable null-pointer exception detection on mps2_an521 (QEMU target), as DWT is not present and the MPU based solution won't work, since the target does not have the area 0x0 - 0x400 mapped, but the QEMU still permits read access. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
51 lines
805 B
Plaintext
51 lines
805 B
Plaintext
# Copyright (c) 2018-2019 Linaro Limited
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# SPDX-License-Identifier: Apache-2.0
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if BOARD_MPS2_AN521
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# MPU-based null-pointer dereferencing detection cannot
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# be applied as the (0x0 - 0x400) is unmapped but QEMU
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# will still permit bus access.
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choice CORTEX_M_DEBUG_NULL_POINTER_EXCEPTION_DETECTION
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bool
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default CORTEX_M_DEBUG_NULL_POINTER_EXCEPTION_DETECTION_NONE if QEMU_TARGET
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endchoice
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config BOARD
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default "mps2_an521_nonsecure" if TRUSTED_EXECUTION_NONSECURE
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default "mps2_an521"
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if GPIO
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config GPIO_CMSDK_AHB
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default y
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endif # GPIO
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if SERIAL
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config UART_CMSDK_APB
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default y
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config UART_INTERRUPT_DRIVEN
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default y
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endif # SERIAL
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config WDOG_CMSDK_APB
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default y
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depends on WATCHDOG
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config I2C_SBCON
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default y
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depends on I2C
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if IPM
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config IPM_MHU
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default y
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endif # IPM
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endif
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