29f66ab823
GDB can now also be built without UART support, e.g. on Xtensa it can use a memory window backend. Update the Kconfig dependency to avoid build failures. Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
53 lines
1.3 KiB
Plaintext
53 lines
1.3 KiB
Plaintext
# Copyright (c) 2020 Intel Corporation.
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# SPDX-License-Identifier: Apache-2.0
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menuconfig GDBSTUB
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bool "GDB remote serial protocol support [EXPERIMENTAL]"
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depends on ARCH_HAS_GDBSTUB
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select UART_USE_RUNTIME_CONFIGURE if SERIAL
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select EXPERIMENTAL
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help
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This option enable support the target using GDB, or any other
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application that supports GDB protocol.
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if GDBSTUB
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choice
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prompt "GDB backend"
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config GDBSTUB_SERIAL_BACKEND
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bool "Use serial backend"
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depends on SERIAL
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help
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Use serial as backend for GDB
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config GDBSTUB_CUSTOM_BACKEND
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bool "Use a custom backend"
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help
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Use a custom backend for GDB
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endchoice
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config GDBSTUB_BUF_SZ
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int "GDB backend send/receive buffer size (in bytes)"
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default 256
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help
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This specifies the size (in bytes) of the send/receive buffer
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for GDB backend. This needs to be big enough to hold one
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full GDB packet at a time.
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config GDBSTUB_TRACE
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bool "GDB backend extra logging"
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help
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Enable extra debug logging for the GDB backend, including
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breakpoint interrupts and remote commands it receives.
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config GDBSTUB_ENTER_IMMEDIATELY
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bool "Stop execution and enter the GDB stub at boot"
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default y
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help
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Functions like QEMU's -S. If enabled, boot will halt before user code
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starts execution and GDB stub will wait for connection.
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endif # GDBSTUB
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