/* Common target dependent code for GDB on ARM systems.
- Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2007, 2008, 2009 Free Software Foundation, Inc.
This file is part of GDB.
ARM_A1_REGNUM = 0, /* first integer-like argument */
ARM_A4_REGNUM = 3, /* last integer-like argument */
ARM_AP_REGNUM = 11,
+ ARM_IP_REGNUM = 12,
ARM_SP_REGNUM = 13, /* Contains address of top of stack */
ARM_LR_REGNUM = 14, /* address to return to from a function call */
ARM_PC_REGNUM = 15, /* Contains program counter */
bits. DWORD aligned they use 96 bits. */
#define FP_REGISTER_SIZE 12
-/* Status registers are the same size as general purpose registers.
- Used for documentation purposes and code readability in this
- header. */
-#define STATUS_REGISTER_SIZE 4
-
/* Number of machine registers. The only define actually required
is gdbarch_num_regs. The other definitions are used for documentation
purposes and code readability. */
#define FLAG_C 0x20000000
#define FLAG_V 0x10000000
+#define CPSR_T 0x20
+
/* Type of floating-point code in use by inferior. There are really 3 models
that are traditionally supported (plus the endianness issue), but gcc can
only generate 2 of those. The third is APCS_FLOAT, where arguments to
};
-
-#ifndef LOWEST_PC
-#define LOWEST_PC (gdbarch_tdep (current_gdbarch)->lowest_pc)
-#endif
-
CORE_ADDR arm_skip_stub (struct frame_info *, CORE_ADDR);
CORE_ADDR arm_get_next_pc (struct frame_info *, CORE_ADDR);
int arm_software_single_step (struct frame_info *);