793ee1011e
The support for this architecture has been removed from the upstream Linux kernel, as of commit: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=aec499c75cf8e0b599be4d559e6922b613085f8f Which states: The nds32 architecture, also known as AndeStar V3, is a custom 32-bit RISC target designed by Andes Technologies. Support was added to the kernel in 2016 as the replacement RISC-V based V5 processors were already announced, and maintained by (current or former) Andes employees. As explained by Alan Kao, new customers are now all using RISC-V, and all known nds32 users are already on longterm stable kernels provided by Andes, with no development work going into mainline support any more. There has also been little to no maintenance done in Buildroot for this architecture in recent times, so let's follow the Linux kernel community decision and drop support for this CPU architecture. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Reviewed-by: Yu Chien Peter Lin <peterlin@andestech.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
86 lines
2.7 KiB
Plaintext
86 lines
2.7 KiB
Plaintext
config BR2_PACKAGE_GDB_ARCH_SUPPORTS
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bool
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default y
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depends on !((BR2_arm || BR2_armeb) && BR2_BINFMT_FLAT)
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depends on !BR2_microblaze
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depends on !BR2_or1k
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comment "gdb/gdbserver needs a toolchain w/ threads, threads debug"
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depends on BR2_PACKAGE_GDB_ARCH_SUPPORTS
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depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_TOOLCHAIN_HAS_THREADS_DEBUG
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comment "gdb/gdbserver >= 8.x needs a toolchain w/ C++, gcc >= 4.8"
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depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
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config BR2_PACKAGE_GDB
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bool "gdb"
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depends on BR2_TOOLCHAIN_HAS_THREADS && BR2_TOOLCHAIN_HAS_THREADS_DEBUG
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depends on BR2_PACKAGE_GDB_ARCH_SUPPORTS
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
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depends on BR2_INSTALL_LIBSTDCPP
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# When the external toolchain gdbserver is copied to the
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# target, we don't allow building a separate gdbserver. The
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# one from the external toolchain should be used.
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select BR2_PACKAGE_GDB_SERVER if \
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(!BR2_PACKAGE_GDB_DEBUGGER && !BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY)
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help
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GDB, the GNU Project debugger, allows you to see what is
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going on `inside' another program while it executes -- or
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what another program was doing at the moment it crashed.
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This option allows to build gdbserver and/or the gdb
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debugger for the target.
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For embedded development, the most common solution is to
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build only 'gdbserver' for the target, and use a cross-gdb
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on the host. See BR2_PACKAGE_HOST_GDB in the Toolchain menu
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to enable one. Notice that external toolchains often provide
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their own pre-built cross-gdb and gdbserver binaries.
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http://www.gnu.org/software/gdb/
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if BR2_PACKAGE_GDB
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config BR2_PACKAGE_GDB_SERVER
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bool "gdbserver"
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depends on !BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY
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help
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Build the gdbserver stub to run on the target.
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A full gdb is needed to debug the progam.
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config BR2_PACKAGE_GDB_DEBUGGER
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bool "full debugger"
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depends on BR2_USE_WCHAR
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depends on !BR2_sh
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depends on !BR2_csky
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select BR2_PACKAGE_GMP if BR2_GDB_VERSION_11
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select BR2_PACKAGE_NCURSES
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comment "full gdb on target needs a toolchain w/ wchar"
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depends on !BR2_sh
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depends on !BR2_USE_WCHAR
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if BR2_PACKAGE_GDB_DEBUGGER
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config BR2_PACKAGE_GDB_TUI
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bool "TUI support"
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help
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This option enables terminal user interface (TUI) for gdb
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"The GDB Text User Interface (TUI) is a terminal interface
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which uses the curses library to show the source file, the
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assembly output, the program registers and GDB commands in
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separate text windows."
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https://sourceware.org/gdb/current/onlinedocs/gdb/TUI.html
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config BR2_PACKAGE_GDB_PYTHON
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bool "Python support"
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depends on BR2_PACKAGE_PYTHON3
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help
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This option enables Python support in the target gdb.
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endif
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endif
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