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2003-03-01 Andrew Cagney <cagney@redhat.com>

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* gdbarch.sh (register_type): New function with predicate.
	(REGISTER_VIRTUAL_TYPE): Change to function with predicate.
	* gdbarch.h, gdbarch.c: Re-generate.
	* arch-utils.c (generic_register_byte): Use generic_register_size.
	(generic_register_size): When available, use
	gdbarch_register_type.
	* regcache.c (init_regcache_descr): When available, initialize the
	register type array using gdbarch_register_type.  If the
	architecture supplies gdbarch_register_type, do not use the legacy
	regcache layout.
	* d10v-tdep.c (d10v_register_type): Replace
	d10v_register_virtual_type.
	(d10v_gdbarch_init): Set register_type instead of
	register_virtual_type.
This commit is contained in:
Andrew Cagney
2003-03-01 17:59:12 +00:00
parent 7b83296f22
commit 35cac7cfea
7 changed files with 168 additions and 10 deletions
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56
gdb/gdbarch.h
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@@ -721,6 +721,11 @@ extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register
#endif
#endif
/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
by REGISTER_TYPE. */
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
@@ -738,6 +743,11 @@ extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_regi
#endif
#endif
/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
by REGISTER_TYPE. */
extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch);
extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE)
@@ -749,6 +759,11 @@ extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_
#endif
#endif
/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
by REGISTER_TYPE. */
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
@@ -766,6 +781,11 @@ extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_
#endif
#endif
/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
by REGISTER_TYPE. */
extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch);
extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE)
@@ -777,6 +797,36 @@ extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int
#endif
#endif
/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE have all being replaced
by REGISTER_TYPE. */
#if defined (REGISTER_VIRTUAL_TYPE)
/* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
#if !defined (REGISTER_VIRTUAL_TYPE_P)
#define REGISTER_VIRTUAL_TYPE_P() (1)
#endif
#endif
/* Default predicate for non- multi-arch targets. */
#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE_P)
#define REGISTER_VIRTUAL_TYPE_P() (0)
#endif
extern int gdbarch_register_virtual_type_p (struct gdbarch *gdbarch);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
#endif
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
#define REGISTER_VIRTUAL_TYPE_P() (gdbarch_register_virtual_type_p (current_gdbarch))
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE)
#define REGISTER_VIRTUAL_TYPE(reg_nr) (internal_error (__FILE__, __LINE__, "REGISTER_VIRTUAL_TYPE"), 0)
#endif
typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
@@ -789,6 +839,12 @@ extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_
#endif
#endif
extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
#if defined (DEPRECATED_DO_REGISTERS_INFO)
/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)