GDB (xrefs)
Macros | Functions | Variables
/tmp/gdb-7.10/gdb/sparcnbsd-tdep.c File Reference
#include "defs.h"
#include "frame.h"
#include "frame-unwind.h"
#include "gdbcore.h"
#include "gdbtypes.h"
#include "osabi.h"
#include "regcache.h"
#include "regset.h"
#include "solib-svr4.h"
#include "symtab.h"
#include "trad-frame.h"
#include "sparc-tdep.h"
#include "nbsd-tdep.h"

Go to the source code of this file.

Macros

#define X_RS1(i)   (((i) >> 14) & 0x1f)
 
#define X_RS2(i)   ((i) & 0x1f)
 
#define X_I(i)   (((i) >> 13) & 1)
 
#define PSR_EF   0x00001000
 
#define GDB_OSABI_NETBSD_CORE   GDB_OSABI_OPENBSD_ELF
 

Functions

static void sparc32nbsd_supply_gregset (const struct regset *regset, struct regcache *regcache, int regnum, const void *gregs, size_t len)
 
static void sparc32nbsd_supply_fpregset (const struct regset *regset, struct regcache *regcache, int regnum, const void *fpregs, size_t len)
 
static int sparc32nbsd_pc_in_sigtramp (CORE_ADDR pc, const char *name)
 
struct trad_frame_saved_regsparc32nbsd_sigcontext_saved_regs (struct frame_info *this_frame)
 
static struct sparc_frame_cachesparc32nbsd_sigcontext_frame_cache (struct frame_info *this_frame, void **this_cache)
 
static void sparc32nbsd_sigcontext_frame_this_id (struct frame_info *this_frame, void **this_cache, struct frame_id *this_id)
 
static struct valuesparc32nbsd_sigcontext_frame_prev_register (struct frame_info *this_frame, void **this_cache, int regnum)
 
static int sparc32nbsd_sigcontext_frame_sniffer (const struct frame_unwind *self, struct frame_info *this_frame, void **this_cache)
 
CORE_ADDR sparcnbsd_step_trap (struct frame_info *frame, unsigned long insn)
 
static void sparc32nbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
static void sparc32nbsd_aout_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
void sparc32nbsd_elf_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
static enum gdb_osabi sparcnbsd_aout_osabi_sniffer (bfd *abfd)
 
static enum gdb_osabi sparcnbsd_core_osabi_sniffer (bfd *abfd)
 
void _initialize_sparcnbsd_tdep (void)
 

Variables

const struct sparc_gregmap sparc32nbsd_gregmap
 
static const CORE_ADDR sparc32nbsd_sigtramp_start = 0xeffffef0
 
static const CORE_ADDR sparc32nbsd_sigtramp_end = 0xeffffff0
 
static const struct frame_unwind sparc32nbsd_sigcontext_frame_unwind
 
static const struct regset sparc32nbsd_gregset
 
static const struct regset sparc32nbsd_fpregset
 

Macro Definition Documentation

#define GDB_OSABI_NETBSD_CORE   GDB_OSABI_OPENBSD_ELF

Definition at line 346 of file sparcnbsd-tdep.c.

Referenced by sparcnbsd_core_osabi_sniffer().

#define PSR_EF   0x00001000
#define X_I (   i)    (((i) >> 13) & 1)

Definition at line 39 of file sparcnbsd-tdep.c.

Referenced by sparcnbsd_step_trap().

#define X_RS1 (   i)    (((i) >> 14) & 0x1f)

Definition at line 37 of file sparcnbsd-tdep.c.

Referenced by sparcnbsd_step_trap().

#define X_RS2 (   i)    ((i) & 0x1f)

Definition at line 38 of file sparcnbsd-tdep.c.

Referenced by sparcnbsd_step_trap().

Function Documentation

void _initialize_sparcnbsd_tdep ( void  )
static void sparc32nbsd_aout_init_abi ( struct gdbarch_info  info,
struct gdbarch gdbarch 
)
static

Definition at line 315 of file sparcnbsd-tdep.c.

References sparc32nbsd_init_abi().

Referenced by _initialize_sparcnbsd_tdep().

void sparc32nbsd_elf_init_abi ( struct gdbarch_info  info,
struct gdbarch gdbarch 
)
static void sparc32nbsd_init_abi ( struct gdbarch_info  info,
struct gdbarch gdbarch 
)
static
static int sparc32nbsd_pc_in_sigtramp ( CORE_ADDR  pc,
const char *  name 
)
static
static struct sparc_frame_cache* sparc32nbsd_sigcontext_frame_cache ( struct frame_info this_frame,
void **  this_cache 
)
static
static struct value* sparc32nbsd_sigcontext_frame_prev_register ( struct frame_info this_frame,
void **  this_cache,
int  regnum 
)
static
static int sparc32nbsd_sigcontext_frame_sniffer ( const struct frame_unwind self,
struct frame_info this_frame,
void **  this_cache 
)
static
static void sparc32nbsd_sigcontext_frame_this_id ( struct frame_info this_frame,
void **  this_cache,
struct frame_id this_id 
)
static
struct trad_frame_saved_reg* sparc32nbsd_sigcontext_saved_regs ( struct frame_info this_frame)
static void sparc32nbsd_supply_fpregset ( const struct regset regset,
struct regcache regcache,
int  regnum,
const void *  fpregs,
size_t  len 
)
static

Definition at line 69 of file sparcnbsd-tdep.c.

References sparc32_bsd_fpregmap, and sparc32_supply_fpregset().

static void sparc32nbsd_supply_gregset ( const struct regset regset,
struct regcache regcache,
int  regnum,
const void *  gregs,
size_t  len 
)
static
static enum gdb_osabi sparcnbsd_aout_osabi_sniffer ( bfd *  abfd)
static

Definition at line 330 of file sparcnbsd-tdep.c.

References GDB_OSABI_NETBSD_AOUT, and GDB_OSABI_UNKNOWN.

Referenced by _initialize_sparcnbsd_tdep().

static enum gdb_osabi sparcnbsd_core_osabi_sniffer ( bfd *  abfd)
static

Definition at line 352 of file sparcnbsd-tdep.c.

References GDB_OSABI_NETBSD_CORE, and GDB_OSABI_UNKNOWN.

Referenced by _initialize_sparcnbsd_tdep().

CORE_ADDR sparcnbsd_step_trap ( struct frame_info frame,
unsigned long  insn 
)

Variable Documentation

const struct regset sparc32nbsd_fpregset
static
Initial value:
=
{
}
static void sparc32nbsd_supply_fpregset(const struct regset *regset, struct regcache *regcache, int regnum, const void *fpregs, size_t len)

Definition at line 288 of file sparcnbsd-tdep.c.

Referenced by sparc32nbsd_init_abi().

const struct sparc_gregmap sparc32nbsd_gregmap
Initial value:
=
{
0 * 4,
1 * 4,
2 * 4,
3 * 4,
-1,
-1,
5 * 4,
-1
}

Definition at line 41 of file sparcnbsd-tdep.c.

Referenced by _initialize_sparcnbsd_nat(), sparc64nbsd_collect_gregset(), and sparc64nbsd_supply_gregset().

const struct regset sparc32nbsd_gregset
static
Initial value:
=
{
}
static void sparc32nbsd_supply_gregset(const struct regset *regset, struct regcache *regcache, int regnum, const void *gregs, size_t len)

Definition at line 283 of file sparcnbsd-tdep.c.

Referenced by sparc32nbsd_init_abi().

const struct frame_unwind sparc32nbsd_sigcontext_frame_unwind
static
Initial value:
=
{
NULL,
}
static void sparc32nbsd_sigcontext_frame_this_id(struct frame_info *this_frame, void **this_cache, struct frame_id *this_id)
static struct value * sparc32nbsd_sigcontext_frame_prev_register(struct frame_info *this_frame, void **this_cache, int regnum)
static int sparc32nbsd_sigcontext_frame_sniffer(const struct frame_unwind *self, struct frame_info *this_frame, void **this_cache)
enum unwind_stop_reason default_frame_unwind_stop_reason(struct frame_info *this_frame, void **this_cache)
Definition: frame-unwind.c:180

Definition at line 251 of file sparcnbsd-tdep.c.

const CORE_ADDR sparc32nbsd_sigtramp_end = 0xeffffff0
static

Definition at line 85 of file sparcnbsd-tdep.c.

Referenced by sparc32nbsd_pc_in_sigtramp().

const CORE_ADDR sparc32nbsd_sigtramp_start = 0xeffffef0
static