/* Target-dependent code for the Xtensa port of GDB, the GNU debugger.
- Copyright (C) 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+ Free Software Foundation, Inc.
This file is part of GDB.
/* Xtensa register group. */
-#define XTENSA_MAX_COPROCESSOR 0x08 /* Number of Xtensa coprocessors. */
+#define XTENSA_MAX_COPROCESSOR 0x10 /* Number of Xtensa coprocessors. */
typedef enum
{
} xtensa_target_flags_t;
-/* Xtensa ELF core file register set representation ('.reg' section).
+/* Xtensa ELF core file register set representation ('.reg' section).
Copied from target-side ELF header <xtensa/elf.h>. */
typedef unsigned long xtensa_elf_greg_t;
/* For xtensa-config.c to expand to the structure above. */
#define XTREG(index,ofs,bsz,sz,al,tnum,flg,cp,ty,gr,name,fet,sto,mas,ct,x,y) \
- {#name, ofs, ty, ((gr)|((xtRegisterGroupNCP>>2)<<(cp+2))), \
+ {#name, ofs, ty, ((gr) | ((xtRegisterGroupNCP >> 2) << (cp + 2))), \
ct, bsz, sz, al, tnum, flg, cp, mas, fet, sto},
#define XTREG_END {0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0},
unsigned long *fp_layout; /* Layout of custom/TIE regs in 'FP' area. */
unsigned int fp_layout_bytes; /* Size of layout information (in bytes). */
unsigned long *gregmap;
+
+ /* Cached register types. */
+ struct ctype_cache
+ {
+ struct ctype_cache *next;
+ int size;
+ struct type *virtual_type;
+ } *type_entries;
};
/* Macro to instantiate a gdbarch_tdep structure. */