Viewing file:  kgdb.h (1014 B) -rw-r--r--
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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SPARC_KGDB_H
#define _SPARC_KGDB_H
#ifdef CONFIG_SPARC32
#define BUFMAX 2048
#else
#define BUFMAX 4096
#endif
enum regnames {
GDB_G0, GDB_G1, GDB_G2, GDB_G3, GDB_G4, GDB_G5, GDB_G6, GDB_G7,
GDB_O0, GDB_O1, GDB_O2, GDB_O3, GDB_O4, GDB_O5, GDB_SP, GDB_O7,
GDB_L0, GDB_L1, GDB_L2, GDB_L3, GDB_L4, GDB_L5, GDB_L6, GDB_L7,
GDB_I0, GDB_I1, GDB_I2, GDB_I3, GDB_I4, GDB_I5, GDB_FP, GDB_I7,
GDB_F0,
GDB_F31 = GDB_F0 + 31,
#ifdef CONFIG_SPARC32
GDB_Y, GDB_PSR, GDB_WIM, GDB_TBR, GDB_PC, GDB_NPC,
GDB_FSR, GDB_CSR,
#else
GDB_F32 = GDB_F0 + 32,
GDB_F62 = GDB_F32 + 15,
GDB_PC, GDB_NPC, GDB_STATE, GDB_FSR, GDB_FPRS, GDB_Y,
#endif
};
#ifdef CONFIG_SPARC32
#define NUMREGBYTES ((GDB_CSR + 1) * 4)
#else
#define NUMREGBYTES ((GDB_Y + 1) * 8)
#endif
struct pt_regs;
asmlinkage void kgdb_trap(unsigned long trap_level, struct pt_regs *regs);
void arch_kgdb_breakpoint(void);
#define BREAK_INSTR_SIZE 4
#define CACHE_FLUSH_IS_SAFE 1
#endif /* _SPARC_KGDB_H */
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