#include "defs.h"
#include "inferior.h"
#include "regcache.h"
#include "target.h"
#include "gdb_assert.h"
#include <signal.h>
#include "gdb_string.h"
#include <sys/ptrace.h>
#include "gdb_wait.h"
#include "sparc-tdep.h"
#include "sparc-nat.h"
#include "inf-ptrace.h"

Defines
#define	PTRACE_GETREGS PT_GETREGS
#define	PTRACE_SETREGS PT_SETREGS
#define	PTRACE_GETFPREGS PT_GETFPREGS
#define	PTRACE_SETFPREGS PT_SETFPREGS
Functions
int	sparc32_gregset_supplies_p (struct gdbarch *gdbarch, int regnum)
int	sparc32_fpregset_supplies_p (struct gdbarch *gdbarch, int regnum)
void	sparc_fetch_inferior_registers (struct target_ops ops, struct regcache regcache, int regnum)
void	sparc_store_inferior_registers (struct target_ops ops, struct regcache regcache, int regnum)
static LONGEST	sparc_xfer_wcookie (struct target_ops ops, enum target_object object, const char annex, gdb_byte readbuf, const gdb_byte writebuf, ULONGEST offset, LONGEST len)
static LONGEST	sparc_xfer_partial (struct target_ops ops, enum target_object object, const char annex, gdb_byte readbuf, const gdb_byte writebuf, ULONGEST offset, LONGEST len)
struct target_ops *	sparc_target (void)
void	_initialize_sparc_nat (void)
Variables
struct sparc_gregset *	sparc_gregset
struct sparc_fpregset *	sparc_fpregset
void(*	sparc_supply_gregset )(const struct sparc_gregset , struct regcache , int, const void *)
void(*	sparc_collect_gregset )(const struct sparc_gregset , const struct regcache , int, void *)
void(*	sparc_supply_fpregset )(const struct sparc_fpregset , struct regcache , int, const void *)
void(*	sparc_collect_fpregset )(const struct sparc_fpregset , const struct regcache , int, void *)
int(*	sparc_gregset_supplies_p )(struct gdbarch *, int)
int(*	sparc_fpregset_supplies_p )(struct gdbarch *, int)
LONGEST(*	inf_ptrace_xfer_partial )(struct target_ops , enum target_object, const char , gdb_byte , const gdb_byte , ULONGEST, LONGEST)

Define Documentation

#define PTRACE_GETFPREGS PT_GETFPREGS

Definition at line 76 of file sparc-nat.c.

Referenced by sparc_fetch_inferior_registers(), and sparc_store_inferior_registers().

#define PTRACE_GETREGS PT_GETREGS

Definition at line 68 of file sparc-nat.c.

Referenced by sparc_fetch_inferior_registers(), and sparc_store_inferior_registers().

#define PTRACE_SETFPREGS PT_SETFPREGS

Definition at line 80 of file sparc-nat.c.

Referenced by sparc_store_inferior_registers().

#define PTRACE_SETREGS PT_SETREGS

Definition at line 72 of file sparc-nat.c.

Referenced by sparc_store_inferior_registers().

Function Documentation

void _initialize_sparc_nat ( void )

Definition at line 354 of file sparc-nat.c.

References sparc32_collect_fpregset(), sparc32_collect_gregset(), sparc32_fpregset_supplies_p(), sparc32_gregset_supplies_p(), sparc32_sunos4_fpregset, sparc32_sunos4_gregset, sparc32_supply_fpregset(), sparc32_supply_gregset(), sparc_collect_fpregset, sparc_collect_gregset, sparc_fpregset_supplies_p, sparc_gregset_supplies_p, sparc_supply_fpregset, and sparc_supply_gregset.

int sparc32_fpregset_supplies_p	(	struct gdbarch *	gdbarch,
		int	regnum
	)

Definition at line 122 of file sparc-nat.c.

References SPARC32_FSR_REGNUM, SPARC_F0_REGNUM, and SPARC_F31_REGNUM.

Referenced by _initialize_sparc_nat(), sparc64_fpregset_supplies_p(), and sparc64nbsd_fpregset_supplies_p().

int sparc32_gregset_supplies_p	(	struct gdbarch *	gdbarch,
		int	regnum
	)

Definition at line 100 of file sparc-nat.c.

References SPARC32_NPC_REGNUM, SPARC32_PC_REGNUM, SPARC32_PSR_REGNUM, SPARC32_Y_REGNUM, SPARC_G1_REGNUM, SPARC_G7_REGNUM, SPARC_I0_REGNUM, SPARC_I7_REGNUM, SPARC_L0_REGNUM, SPARC_L7_REGNUM, SPARC_O0_REGNUM, and SPARC_O7_REGNUM.

Referenced by _initialize_sparc_nat(), sparc64_gregset_supplies_p(), and sparc64nbsd_gregset_supplies_p().

void sparc_fetch_inferior_registers	(	struct target_ops *	ops,
		struct regcache *	regcache,
		int	regnum
	)

Definition at line 139 of file sparc-nat.c.

References _, get_regcache_arch(), inferior_ptid, perror_with_name(), ptid_get_lwp(), ptid_get_pid(), ptrace(), PTRACE_GETFPREGS, PTRACE_GETREGS, PTRACE_TYPE_ARG3, regcache_raw_supply(), sparc_fpregset_supplies_p, SPARC_G0_REGNUM, sparc_gregset_supplies_p, sparc_supply_fpregset, and sparc_supply_gregset.

Referenced by _initialize_sparc64_linux_nat(), _initialize_sparc_linux_nat(), and sparc_target().

void sparc_store_inferior_registers	(	struct target_ops *	ops,
		struct regcache *	regcache,
		int	regnum
	)

Definition at line 194 of file sparc-nat.c.

References _, get_regcache_arch(), inferior_ptid, memcmp(), memcpy(), perror_with_name(), ptid_get_lwp(), ptid_get_pid(), ptrace(), PTRACE_GETFPREGS, PTRACE_GETREGS, PTRACE_SETFPREGS, PTRACE_SETREGS, PTRACE_TYPE_ARG3, regcache_cooked_read_unsigned(), sp, sparc_collect_fpregset, sparc_collect_gregset, sparc_collect_rwindow(), sparc_fpregset_supplies_p, sparc_gregset_supplies_p, SPARC_I7_REGNUM, SPARC_L0_REGNUM, SPARC_SP_REGNUM, and ULONGEST.

Referenced by _initialize_sparc64_linux_nat(), _initialize_sparc_linux_nat(), and sparc_target().

struct target_ops* sparc_target ( void ) [read]

Definition at line 337 of file sparc-nat.c.

References inf_ptrace_target(), inf_ptrace_xfer_partial, sparc_fetch_inferior_registers(), sparc_store_inferior_registers(), sparc_xfer_partial(), target_ops::to_fetch_registers, target_ops::to_store_registers, and target_ops::to_xfer_partial.

Referenced by _initialize_sparc64fbsd_nat(), _initialize_sparc64nbsd_nat(), and _initialize_sparcnbsd_nat().

static LONGEST sparc_xfer_partial	(	struct target_ops *	ops,
		enum target_object	object,
		const char *	annex,
		gdb_byte *	readbuf,
		const gdb_byte *	writebuf,
		ULONGEST	offset,
		LONGEST	len
	)		`[static]`

Definition at line 321 of file sparc-nat.c.

References inf_ptrace_xfer_partial, sparc_xfer_wcookie(), and TARGET_OBJECT_WCOOKIE.

Referenced by sparc_target().

static LONGEST sparc_xfer_wcookie	(	struct target_ops *	ops,
		enum target_object	object,
		const char *	annex,
		gdb_byte *	readbuf,
		const gdb_byte *	writebuf,
		ULONGEST	offset,
		LONGEST	len
	)		`[static]`