lunaix-os/arch/x86/includes/sys/gdbstub.h

   1 #ifndef __LUNAIX_ARCH_GDBSTUB_ARCH_H
   2 #define __LUNAIX_ARCH_GDBSTUB_ARCH_H
   3
   4 #include "sys/hart.h"
   5
   6 enum GDB_REGISTER
   7 {
   8     GDB_CPU_I386_REG_EAX = 0,
   9     GDB_CPU_I386_REG_ECX = 1,
  10     GDB_CPU_I386_REG_EDX = 2,
  11     GDB_CPU_I386_REG_EBX = 3,
  12     GDB_CPU_I386_REG_ESP = 4,
  13     GDB_CPU_I386_REG_EBP = 5,
  14     GDB_CPU_I386_REG_ESI = 6,
  15     GDB_CPU_I386_REG_EDI = 7,
  16     GDB_CPU_I386_REG_PC = 8,
  17     GDB_CPU_I386_REG_PS = 9,
  18     GDB_CPU_I386_REG_CS = 10,
  19     GDB_CPU_I386_REG_SS = 11,
  20     GDB_CPU_I386_REG_DS = 12,
  21     GDB_CPU_I386_REG_ES = 13,
  22     GDB_CPU_I386_REG_FS = 14,
  23     GDB_CPU_I386_REG_GS = 15,
  24     GDB_CPU_NUM_REGISTERS
  25 };
  26
  27 struct gdb_state;
  28
  29 void
  30 arch_gdbstub_setup_state(struct gdb_state* state, struct hart_state* hstate);
  31
  32 void
  33 arch_gdbstub_save_regs(struct gdb_state* state, struct hart_state* hstate);
  34
  35 void
  36 arch_gdbstub_restore_regs(struct gdb_state* state, struct hart_state* hstate);
  37
  38 int
  39 gdb_sys_continue(struct gdb_state* state);
  40
  41 int
  42 gdb_sys_step(struct gdb_state* state);
  43
  44 #endif /* __LUNAIX_ARCH_GDBSTUB_ARCH_H */