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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176/* * gdb helper commands and functions for Linux kernel debugging * * Kernel constants derived from include files. * * Copyright (c) 2016 Linaro Ltd * * Authors: * Kieran Bingham <kieran.bingham@linaro.org> * * This work is licensed under the terms of the GNU GPL version 2. * */
#include <linux/clk-provider.h>#include <linux/fs.h>#include <linux/hrtimer.h>#include <linux/irq.h>#include <linux/mount.h>#include <linux/of_fdt.h>#include <linux/page_ext.h>#include <linux/radix-tree.h>#include <linux/maple_tree.h>#include <linux/slab.h>#include <linux/threads.h>#include <linux/vmalloc.h>
/* We need to stringify expanded macros so that they can be parsed */
#define STRING(x) #x#define XSTRING(x) STRING(x)
#define LX_VALUE(x) LX_##x = x#define LX_GDBPARSED(x) LX_##x = gdb.parse_and_eval(XSTRING(x))
/* * IS_ENABLED generates (a || b) which is not compatible with python * We can only switch on configuration items we know are available * Therefore - IS_BUILTIN() is more appropriate */#define LX_CONFIG(x) LX_##x = IS_BUILTIN(x)
/* The build system will take care of deleting everything above this marker */<!-- end-c-headers -->
import gdb
LX_CONFIG(CONFIG_DEBUG_INFO_REDUCED)
/* linux/clk-provider.h */if IS_BUILTIN(CONFIG_COMMON_CLK): LX_GDBPARSED(CLK_GET_RATE_NOCACHE)
/* linux/fs.h */LX_GDBPARSED(SB_RDONLY)LX_GDBPARSED(SB_SYNCHRONOUS)LX_GDBPARSED(SB_MANDLOCK)LX_GDBPARSED(SB_DIRSYNC)LX_GDBPARSED(SB_NOATIME)LX_GDBPARSED(SB_NODIRATIME)
/* linux/htimer.h */LX_GDBPARSED(hrtimer_resolution)
/* linux/irq.h */LX_GDBPARSED(IRQD_LEVEL)LX_GDBPARSED(IRQ_HIDDEN)
/* linux/module.h */if IS_BUILTIN(CONFIG_MODULES): LX_GDBPARSED(MOD_TEXT) LX_GDBPARSED(MOD_DATA) LX_GDBPARSED(MOD_RODATA) LX_GDBPARSED(MOD_RO_AFTER_INIT)
/* linux/mount.h */LX_GDBPARSED(MNT_NOSUID)LX_GDBPARSED(MNT_NODEV)LX_GDBPARSED(MNT_NOEXEC)LX_GDBPARSED(MNT_NOATIME)LX_GDBPARSED(MNT_NODIRATIME)LX_GDBPARSED(MNT_RELATIME)
/* linux/threads.h */LX_VALUE(NR_CPUS)
/* linux/of_fdt.h> */LX_VALUE(OF_DT_HEADER)
/* linux/radix-tree.h */LX_GDBPARSED(RADIX_TREE_ENTRY_MASK)LX_GDBPARSED(RADIX_TREE_INTERNAL_NODE)LX_GDBPARSED(RADIX_TREE_MAP_SIZE)LX_GDBPARSED(RADIX_TREE_MAP_SHIFT)LX_GDBPARSED(RADIX_TREE_MAP_MASK)
/* linux/maple_tree.h */LX_VALUE(MAPLE_NODE_SLOTS)LX_VALUE(MAPLE_RANGE64_SLOTS)LX_VALUE(MAPLE_ARANGE64_SLOTS)LX_GDBPARSED(MAPLE_NODE_MASK)
/* linux/vmalloc.h */LX_VALUE(VM_IOREMAP)LX_VALUE(VM_ALLOC)LX_VALUE(VM_MAP)LX_VALUE(VM_USERMAP)LX_VALUE(VM_DMA_COHERENT)
/* linux/page_ext.h */if IS_BUILTIN(CONFIG_PAGE_OWNER): LX_GDBPARSED(PAGE_EXT_OWNER) LX_GDBPARSED(PAGE_EXT_OWNER_ALLOCATED)
/* linux/slab.h */LX_GDBPARSED(SLAB_RED_ZONE)LX_GDBPARSED(SLAB_POISON)LX_GDBPARSED(SLAB_KMALLOC)LX_GDBPARSED(SLAB_HWCACHE_ALIGN)LX_GDBPARSED(SLAB_CACHE_DMA)LX_GDBPARSED(SLAB_CACHE_DMA32)LX_GDBPARSED(SLAB_STORE_USER)LX_GDBPARSED(SLAB_PANIC)
/* Kernel Configs */LX_CONFIG(CONFIG_GENERIC_CLOCKEVENTS)LX_CONFIG(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST)LX_CONFIG(CONFIG_HIGH_RES_TIMERS)LX_CONFIG(CONFIG_NR_CPUS)LX_CONFIG(CONFIG_OF)LX_CONFIG(CONFIG_TICK_ONESHOT)LX_CONFIG(CONFIG_GENERIC_IRQ_SHOW_LEVEL)LX_CONFIG(CONFIG_X86_LOCAL_APIC)LX_CONFIG(CONFIG_SMP)LX_CONFIG(CONFIG_X86_THERMAL_VECTOR)LX_CONFIG(CONFIG_X86_MCE_THRESHOLD)LX_CONFIG(CONFIG_X86_MCE_AMD)LX_CONFIG(CONFIG_X86_MCE)LX_CONFIG(CONFIG_X86_IO_APIC)/* * CONFIG_KVM can be "m" but it affects common code too. Use CONFIG_KVM_COMMON * as a proxy for IS_ENABLED(CONFIG_KVM). */LX_CONFIG_KVM = IS_BUILTIN(CONFIG_KVM_COMMON)LX_CONFIG(CONFIG_NUMA)LX_CONFIG(CONFIG_ARM64)LX_CONFIG(CONFIG_ARM64_4K_PAGES)LX_CONFIG(CONFIG_ARM64_16K_PAGES)LX_CONFIG(CONFIG_ARM64_64K_PAGES)if IS_BUILTIN(CONFIG_ARM64): LX_VALUE(CONFIG_ARM64_PA_BITS) LX_VALUE(CONFIG_ARM64_VA_BITS) LX_VALUE(CONFIG_ARCH_FORCE_MAX_ORDER)LX_VALUE(CONFIG_PAGE_SHIFT)LX_CONFIG(CONFIG_SPARSEMEM)LX_CONFIG(CONFIG_SPARSEMEM_EXTREME)LX_CONFIG(CONFIG_SPARSEMEM_VMEMMAP)LX_CONFIG(CONFIG_KASAN)LX_CONFIG(CONFIG_KASAN_GENERIC)LX_CONFIG(CONFIG_KASAN_SW_TAGS)LX_CONFIG(CONFIG_KASAN_HW_TAGS)if IS_BUILTIN(CONFIG_KASAN_GENERIC) or IS_BUILTIN(CONFIG_KASAN_SW_TAGS): LX_VALUE(CONFIG_KASAN_SHADOW_OFFSET)LX_CONFIG(CONFIG_VMAP_STACK)if IS_BUILTIN(CONFIG_NUMA): LX_VALUE(CONFIG_NODES_SHIFT)LX_CONFIG(CONFIG_DEBUG_VIRTUAL)LX_CONFIG(CONFIG_STACKDEPOT)LX_CONFIG(CONFIG_PAGE_OWNER)LX_CONFIG(CONFIG_SLUB_DEBUG)LX_CONFIG(CONFIG_SLAB_FREELIST_HARDENED)LX_CONFIG(CONFIG_MMU)LX_CONFIG(CONFIG_BPF)LX_CONFIG(CONFIG_BPF_JIT)LX_CONFIG(CONFIG_BPF_SYSCALL)