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Classes | Macros | Enumerations | Functions | Variables
/tmp/gdb-7.10/gdb/moxie-tdep.c File Reference
#include "defs.h"
#include "frame.h"
#include "frame-unwind.h"
#include "frame-base.h"
#include "symtab.h"
#include "gdbtypes.h"
#include "gdbcmd.h"
#include "gdbcore.h"
#include "value.h"
#include "inferior.h"
#include "symfile.h"
#include "objfiles.h"
#include "osabi.h"
#include "language.h"
#include "arch-utils.h"
#include "regcache.h"
#include "trad-frame.h"
#include "dis-asm.h"
#include "record.h"
#include "record-full.h"
#include "moxie-tdep.h"

Go to the source code of this file.

Classes

struct  moxie_frame_cache
 
struct  moxie_unwind_cache
 

Macros

#define INST2OFFSET(o)   ((((signed short)((o & ((1<<10)-1))<<6))>>6)<<1)
 

Enumerations

enum  { REG_UNAVAIL = (CORE_ADDR) -1 }
 

Functions

void _initialize_moxie_tdep (void)
 
static CORE_ADDR moxie_frame_align (struct gdbarch *gdbarch, CORE_ADDR sp)
 
static const unsigned char * moxie_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr)
 
static const char * moxie_register_name (struct gdbarch *gdbarch, int reg_nr)
 
static struct typemoxie_register_type (struct gdbarch *gdbarch, int reg_nr)
 
static void moxie_store_return_value (struct type *type, struct regcache *regcache, const void *valbuf)
 
static CORE_ADDR moxie_analyze_prologue (CORE_ADDR start_addr, CORE_ADDR end_addr, struct moxie_frame_cache *cache, struct gdbarch *gdbarch)
 
static CORE_ADDR moxie_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc)
 
static ULONGEST moxie_process_readu (CORE_ADDR addr, gdb_byte *buf, int length, enum bfd_endian byte_order)
 
static int moxie_software_single_step (struct frame_info *frame)
 
static CORE_ADDR moxie_read_pc (struct regcache *regcache)
 
static void moxie_write_pc (struct regcache *regcache, CORE_ADDR val)
 
static CORE_ADDR moxie_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
 
static void moxie_extract_return_value (struct type *type, struct regcache *regcache, void *dst)
 
static enum return_value_convention moxie_return_value (struct gdbarch *gdbarch, struct value *function, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf)
 
static struct moxie_frame_cachemoxie_alloc_frame_cache (void)
 
static struct moxie_frame_cachemoxie_frame_cache (struct frame_info *this_frame, void **this_cache)
 
static CORE_ADDR moxie_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
 
static void moxie_frame_this_id (struct frame_info *this_frame, void **this_prologue_cache, struct frame_id *this_id)
 
static struct valuemoxie_frame_prev_register (struct frame_info *this_frame, void **this_prologue_cache, int regnum)
 
static CORE_ADDR moxie_frame_base_address (struct frame_info *this_frame, void **this_cache)
 
static struct frame_id moxie_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
 
static int moxie_process_record (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR addr)
 
static struct gdbarchmoxie_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 

Variables

char * moxie_register_names []
 
static const struct frame_unwind moxie_frame_unwind
 
static const struct frame_base moxie_frame_base
 

Macro Definition Documentation

#define INST2OFFSET (   o)    ((((signed short)((o & ((1<<10)-1))<<6))>>6)<<1)

Definition at line 306 of file moxie-tdep.c.

Referenced by moxie_software_single_step().

Enumeration Type Documentation

anonymous enum
Enumerator
REG_UNAVAIL 

Definition at line 48 of file moxie-tdep.c.

Function Documentation

void _initialize_moxie_tdep ( void  )

Definition at line 1178 of file moxie-tdep.c.

References moxie_gdbarch_init(), and register_gdbarch_init().

static struct moxie_frame_cache* moxie_alloc_frame_cache ( void  )
static
static CORE_ADDR moxie_analyze_prologue ( CORE_ADDR  start_addr,
CORE_ADDR  end_addr,
struct moxie_frame_cache cache,
struct gdbarch gdbarch 
)
static
static const unsigned char* moxie_breakpoint_from_pc ( struct gdbarch gdbarch,
CORE_ADDR pcptr,
int lenptr 
)
static

Definition at line 73 of file moxie-tdep.c.

Referenced by moxie_gdbarch_init().

static struct frame_id moxie_dummy_id ( struct gdbarch gdbarch,
struct frame_info this_frame 
)
static
static void moxie_extract_return_value ( struct type type,
struct regcache regcache,
void *  dst 
)
static
static CORE_ADDR moxie_frame_align ( struct gdbarch gdbarch,
CORE_ADDR  sp 
)
static

Definition at line 63 of file moxie-tdep.c.

Referenced by moxie_gdbarch_init().

static CORE_ADDR moxie_frame_base_address ( struct frame_info this_frame,
void **  this_cache 
)
static

Definition at line 657 of file moxie-tdep.c.

References moxie_frame_cache::base, and moxie_frame_cache().

static struct moxie_frame_cache* moxie_frame_cache ( struct frame_info this_frame,
void **  this_cache 
)
static
static struct value* moxie_frame_prev_register ( struct frame_info this_frame,
void **  this_prologue_cache,
int  regnum 
)
static
static void moxie_frame_this_id ( struct frame_info this_frame,
void **  this_prologue_cache,
struct frame_id this_id 
)
static
static struct gdbarch* moxie_gdbarch_init ( struct gdbarch_info  info,
struct gdbarch_list arches 
)
static
static ULONGEST moxie_process_readu ( CORE_ADDR  addr,
gdb_byte buf,
int  length,
enum bfd_endian  byte_order 
)
static
static int moxie_process_record ( struct gdbarch gdbarch,
struct regcache regcache,
CORE_ADDR  addr 
)
static
static CORE_ADDR moxie_read_pc ( struct regcache regcache)
static

Definition at line 473 of file moxie-tdep.c.

References MOXIE_PC_REGNUM, and regcache_cooked_read_unsigned().

Referenced by moxie_gdbarch_init().

static const char* moxie_register_name ( struct gdbarch gdbarch,
int  reg_nr 
)
static

Definition at line 93 of file moxie-tdep.c.

References MOXIE_NUM_REGS.

Referenced by moxie_gdbarch_init().

static struct type* moxie_register_type ( struct gdbarch gdbarch,
int  reg_nr 
)
static
static enum return_value_convention moxie_return_value ( struct gdbarch gdbarch,
struct value function,
struct type valtype,
struct regcache regcache,
gdb_byte readbuf,
const gdb_byte writebuf 
)
static
static CORE_ADDR moxie_skip_prologue ( struct gdbarch gdbarch,
CORE_ADDR  pc 
)
static
static int moxie_software_single_step ( struct frame_info frame)
static
static void moxie_store_return_value ( struct type type,
struct regcache regcache,
const void *  valbuf 
)
static
static CORE_ADDR moxie_unwind_pc ( struct gdbarch gdbarch,
struct frame_info next_frame 
)
static

Definition at line 602 of file moxie-tdep.c.

References frame_unwind_register_unsigned(), and MOXIE_PC_REGNUM.

Referenced by moxie_gdbarch_init().

static CORE_ADDR moxie_unwind_sp ( struct gdbarch gdbarch,
struct frame_info next_frame 
)
static

Definition at line 492 of file moxie-tdep.c.

References frame_unwind_register_unsigned(), and MOXIE_SP_REGNUM.

Referenced by moxie_gdbarch_init().

static void moxie_write_pc ( struct regcache regcache,
CORE_ADDR  val 
)
static

Definition at line 484 of file moxie-tdep.c.

References MOXIE_PC_REGNUM, and regcache_cooked_write_unsigned().

Referenced by moxie_gdbarch_init().

Variable Documentation

const struct frame_base moxie_frame_base
static
Initial value:
= {
moxie_frame_base_address
}
static const struct frame_unwind moxie_frame_unwind
Definition: moxie-tdep.c:645
static CORE_ADDR moxie_frame_base_address(struct frame_info *this_frame, void **this_cache)
Definition: moxie-tdep.c:657

Definition at line 665 of file moxie-tdep.c.

const struct frame_unwind moxie_frame_unwind
static
Initial value:
= {
NULL,
}
static void moxie_frame_this_id(struct frame_info *this_frame, void **this_prologue_cache, struct frame_id *this_id)
Definition: moxie-tdep.c:611
static struct value * moxie_frame_prev_register(struct frame_info *this_frame, void **this_prologue_cache, int regnum)
Definition: moxie-tdep.c:627
int default_frame_sniffer(const struct frame_unwind *self, struct frame_info *this_frame, void **this_prologue_cache)
Definition: frame-unwind.c:170
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 645 of file moxie-tdep.c.

char* moxie_register_names[]
Initial value:
= {
"$fp", "$sp", "$r0", "$r1", "$r2",
"$r3", "$r4", "$r5", "$r6", "$r7",
"$r8", "$r9", "$r10", "$r11", "$r12",
"$r13", "$pc", "$cc" }

Definition at line 84 of file moxie-tdep.c.