/* * kgdb support for ARC * * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __ARC_KGDB_H__ #define __ARC_KGDB_H__ #ifdef CONFIG_KGDB #include <asm/ptrace.h> /* to ensure compatibility with Linux 2.6.35, we don't implement the get/set * register API yet */ #undef DBG_MAX_REG_NUM #define GDB_MAX_REGS 87 #define BREAK_INSTR_SIZE 2 #define CACHE_FLUSH_IS_SAFE 1 #define NUMREGBYTES (GDB_MAX_REGS * 4) #define BUFMAX 2048 static inline void arch_kgdb_breakpoint(void) { __asm__ __volatile__ ("trap_s 0x4\n"); } extern void kgdb_trap(struct pt_regs *regs); /* This is the numbering of registers according to the GDB. See GDB's * arc-tdep.h for details. * * Registers are ordered for GDB 7.5. It is incompatible with GDB 6.8. */ enum arc_linux_regnums { _R0 = 0, _R1, _R2, _R3, _R4, _R5, _R6, _R7, _R8, _R9, _R10, _R11, _R12, _R13, _R14, _R15, _R16, _R17, _R18, _R19, _R20, _R21, _R22, _R23, _R24, _R25, _R26, _FP = 27, __SP = 28, _R30 = 30, _BLINK = 31, _LP_COUNT = 60, _STOP_PC = 64, _RET = 64, _LP_START = 65, _LP_END = 66, _STATUS32 = 67, _ECR = 76, _BTA = 82, }; #else #define kgdb_trap(regs) #endif #endif /* __ARC_KGDB_H__ */
Name | Type | Size | Permission | Actions |
---|---|---|---|---|
Kbuild | File | 681 B | 0644 |
|
arcregs.h | File | 8.59 KB | 0644 |
|
asm-offsets.h | File | 311 B | 0644 |
|
atomic.h | File | 15.14 KB | 0644 |
|
barrier.h | File | 1.75 KB | 0644 |
|
bitops.h | File | 9.81 KB | 0644 |
|
bug.h | File | 938 B | 0644 |
|
cache.h | File | 3.77 KB | 0644 |
|
cacheflush.h | File | 3.88 KB | 0644 |
|
checksum.h | File | 2.45 KB | 0644 |
|
cmpxchg.h | File | 5.4 KB | 0644 |
|
current.h | File | 695 B | 0644 |
|
delay.h | File | 1.99 KB | 0644 |
|
disasm.h | File | 3.87 KB | 0644 |
|
dma-mapping.h | File | 734 B | 0644 |
|
dma.h | File | 459 B | 0644 |
|
dwarf.h | File | 892 B | 0644 |
|
elf.h | File | 2.15 KB | 0644 |
|
entry-arcv2.h | File | 4.85 KB | 0644 |
|
entry-compact.h | File | 9.29 KB | 0644 |
|
entry.h | File | 6.73 KB | 0644 |
|
exec.h | File | 410 B | 0644 |
|
fb.h | File | 411 B | 0644 |
|
futex.h | File | 3.67 KB | 0644 |
|
highmem.h | File | 1.46 KB | 0644 |
|
hugepage.h | File | 2.41 KB | 0644 |
|
io.h | File | 6.42 KB | 0644 |
|
irq.h | File | 825 B | 0644 |
|
irqflags-arcv2.h | File | 3.45 KB | 0644 |
|
irqflags-compact.h | File | 4.25 KB | 0644 |
|
irqflags.h | File | 509 B | 0644 |
|
kdebug.h | File | 400 B | 0644 |
|
kgdb.h | File | 1.35 KB | 0644 |
|
kmap_types.h | File | 489 B | 0644 |
|
kprobes.h | File | 1.37 KB | 0644 |
|
linkage.h | File | 1.42 KB | 0644 |
|
mach_desc.h | File | 2.06 KB | 0644 |
|
mmu.h | File | 2.44 KB | 0644 |
|
mmu_context.h | File | 5.67 KB | 0644 |
|
mmzone.h | File | 989 B | 0644 |
|
module.h | File | 661 B | 0644 |
|
page.h | File | 2.99 KB | 0644 |
|
pci.h | File | 705 B | 0644 |
|
perf_event.h | File | 6.86 KB | 0644 |
|
pgalloc.h | File | 3.79 KB | 0644 |
|
pgtable.h | File | 14.2 KB | 0644 |
|
processor.h | File | 4.69 KB | 0644 |
|
ptrace.h | File | 3.87 KB | 0644 |
|
sections.h | File | 407 B | 0644 |
|
segment.h | File | 612 B | 0644 |
|
serial.h | File | 644 B | 0644 |
|
setup.h | File | 1.18 KB | 0644 |
|
shmparam.h | File | 442 B | 0644 |
|
smp.h | File | 4.25 KB | 0644 |
|
spinlock.h | File | 8.79 KB | 0644 |
|
spinlock_types.h | File | 1.03 KB | 0644 |
|
stacktrace.h | File | 1.29 KB | 0644 |
|
string.h | File | 1.15 KB | 0644 |
|
switch_to.h | File | 1.17 KB | 0644 |
|
syscall.h | File | 1.57 KB | 0644 |
|
syscalls.h | File | 653 B | 0644 |
|
thread_info.h | File | 3.39 KB | 0644 |
|
timex.h | File | 508 B | 0644 |
|
tlb-mmu1.h | File | 3.48 KB | 0644 |
|
tlb.h | File | 1.23 KB | 0644 |
|
tlbflush.h | File | 1.76 KB | 0644 |
|
uaccess.h | File | 18.45 KB | 0644 |
|
unaligned.h | File | 771 B | 0644 |
|
unwind.h | File | 3.51 KB | 0644 |
|