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Macros | Functions | Variables
sparc-netbsd-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 "gdbarch.h"
#include "sparc-tdep.h"
#include "netbsd-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
 

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)
 
trad_frame_saved_regsparc32nbsd_sigcontext_saved_regs (frame_info_ptr this_frame)
 
static struct sparc_frame_cachesparc32nbsd_sigcontext_frame_cache (frame_info_ptr this_frame, void **this_cache)
 
static void sparc32nbsd_sigcontext_frame_this_id (frame_info_ptr this_frame, void **this_cache, struct frame_id *this_id)
 
static struct valuesparc32nbsd_sigcontext_frame_prev_register (frame_info_ptr this_frame, void **this_cache, int regnum)
 
static int sparc32nbsd_sigcontext_frame_sniffer (const struct frame_unwind *self, frame_info_ptr this_frame, void **this_cache)
 
CORE_ADDR sparcnbsd_step_trap (frame_info_ptr frame, unsigned long insn)
 
void sparc32nbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
void _initialize_sparcnbsd_tdep ()
 

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

◆ PSR_EF

#define PSR_EF   0x00001000

◆ X_I

#define X_I ( i)    (((i) >> 13) & 1)

Definition at line 40 of file sparc-netbsd-tdep.c.

Referenced by sparcnbsd_step_trap().

◆ X_RS1

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

Definition at line 38 of file sparc-netbsd-tdep.c.

Referenced by sparcnbsd_step_trap().

◆ X_RS2

#define X_RS2 ( i)    ((i) & 0x1f)

Definition at line 39 of file sparc-netbsd-tdep.c.

Referenced by sparcnbsd_step_trap().

Function Documentation

◆ _initialize_sparcnbsd_tdep()

void _initialize_sparcnbsd_tdep ( )

◆ sparc32nbsd_init_abi()

void sparc32nbsd_init_abi ( struct gdbarch_info info,
struct gdbarch * gdbarch )

◆ sparc32nbsd_pc_in_sigtramp()

static int sparc32nbsd_pc_in_sigtramp ( CORE_ADDR pc,
const char * name )
static

◆ sparc32nbsd_sigcontext_frame_cache()

static struct sparc_frame_cache * sparc32nbsd_sigcontext_frame_cache ( frame_info_ptr this_frame,
void ** this_cache )
static

◆ sparc32nbsd_sigcontext_frame_prev_register()

static struct value * sparc32nbsd_sigcontext_frame_prev_register ( frame_info_ptr this_frame,
void ** this_cache,
int regnum )
static

◆ sparc32nbsd_sigcontext_frame_sniffer()

static int sparc32nbsd_sigcontext_frame_sniffer ( const struct frame_unwind * self,
frame_info_ptr this_frame,
void ** this_cache )
static

◆ sparc32nbsd_sigcontext_frame_this_id()

static void sparc32nbsd_sigcontext_frame_this_id ( frame_info_ptr this_frame,
void ** this_cache,
struct frame_id * this_id )
static

◆ sparc32nbsd_sigcontext_saved_regs()

trad_frame_saved_reg * sparc32nbsd_sigcontext_saved_regs ( frame_info_ptr this_frame)

◆ sparc32nbsd_supply_fpregset()

static void sparc32nbsd_supply_fpregset ( const struct regset * regset,
struct regcache * regcache,
int regnum,
const void * fpregs,
size_t len )
static

Definition at line 70 of file sparc-netbsd-tdep.c.

References regnum, sparc32_bsd_fpregmap, and sparc32_supply_fpregset().

◆ sparc32nbsd_supply_gregset()

static void sparc32nbsd_supply_gregset ( const struct regset * regset,
struct regcache * regcache,
int regnum,
const void * gregs,
size_t len )
static

◆ sparcnbsd_step_trap()

CORE_ADDR sparcnbsd_step_trap ( frame_info_ptr frame,
unsigned long insn )

Variable Documentation

◆ sparc32nbsd_fpregset

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 290 of file sparc-netbsd-tdep.c.

Referenced by sparc32nbsd_init_abi().

◆ sparc32nbsd_gregmap

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

Definition at line 42 of file sparc-netbsd-tdep.c.

Referenced by _initialize_sparcnbsd_nat(), sparc32nbsd_supply_gregset(), sparc64nbsd_collect_gregset(), and sparc64nbsd_supply_gregset().

◆ sparc32nbsd_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 285 of file sparc-netbsd-tdep.c.

Referenced by sparc32nbsd_init_abi().

◆ sparc32nbsd_sigcontext_frame_unwind

const struct frame_unwind sparc32nbsd_sigcontext_frame_unwind
static
Initial value:
=
{
"sparc32 netbsd sigcontext",
NULL,
}
enum unwind_stop_reason default_frame_unwind_stop_reason(frame_info_ptr this_frame, void **this_cache)
@ SIGTRAMP_FRAME
Definition frame.h:198
static int sparc32nbsd_sigcontext_frame_sniffer(const struct frame_unwind *self, frame_info_ptr this_frame, void **this_cache)
static void sparc32nbsd_sigcontext_frame_this_id(frame_info_ptr this_frame, void **this_cache, struct frame_id *this_id)
static struct value * sparc32nbsd_sigcontext_frame_prev_register(frame_info_ptr this_frame, void **this_cache, int regnum)

Definition at line 252 of file sparc-netbsd-tdep.c.

Referenced by sparc32nbsd_init_abi().

◆ sparc32nbsd_sigtramp_end

const CORE_ADDR sparc32nbsd_sigtramp_end = 0xeffffff0
static

Definition at line 86 of file sparc-netbsd-tdep.c.

Referenced by sparc32nbsd_pc_in_sigtramp().

◆ sparc32nbsd_sigtramp_start

const CORE_ADDR sparc32nbsd_sigtramp_start = 0xeffffef0
static