/* * Author: * Dietmar Maurer (dietmar@ximian.com) * * (C) 2001 Ximian, Inc. */ #ifndef _MONO_JIT_REGSET_H_ #define _MONO_JIT_REGSET_H_ #include typedef struct { int max_regs; guint32 free_mask; guint32 used_mask; guint32 reserved_mask; } MonoRegSet; MonoRegSet * mono_regset_new (int max_regs); void mono_regset_free (MonoRegSet *rs); int mono_regset_alloc_reg (MonoRegSet *rs, int regnum, guint8 exclude_mask); void mono_regset_free_reg (MonoRegSet *rs, int regnum); void mono_regset_reserve_reg (MonoRegSet *rs, int regnum); gboolean mono_regset_reg_used (MonoRegSet *rs, int regnum); #endif