/tmp/gdb-7.10/gdb/proc-service.c File Reference

#include "defs.h"
#include "gdbcore.h"
#include "inferior.h"
#include "symtab.h"
#include "target.h"
#include "regcache.h"
#include "objfiles.h"
#include "gdb_proc_service.h"
#include <sys/procfs.h>
#include "gregset.h"

Go to the source code of this file.

Typedefs
typedef struct ps_prochandle *	gdb_ps_prochandle_t
typedef void *	gdb_ps_read_buf_t
typedef const void *	gdb_ps_write_buf_t
typedef size_t	gdb_ps_size_t

Functions
static CORE_ADDR	ps_addr_to_core_addr (psaddr_t addr)
static psaddr_t	core_addr_to_ps_addr (CORE_ADDR addr)
static ps_err_e	ps_xfer_memory (const struct ps_prochandle *ph, psaddr_t addr, gdb_byte *buf, size_t len, int write)
ps_err_e	ps_pglobal_lookup (gdb_ps_prochandle_t ph, const char *obj, const char *name, psaddr_t *sym_addr)
ps_err_e	ps_pdread (gdb_ps_prochandle_t ph, psaddr_t addr, gdb_ps_read_buf_t buf, gdb_ps_size_t size)
ps_err_e	ps_pdwrite (gdb_ps_prochandle_t ph, psaddr_t addr, gdb_ps_write_buf_t buf, gdb_ps_size_t size)
ps_err_e	ps_lgetregs (gdb_ps_prochandle_t ph, lwpid_t lwpid, prgregset_t gregset)
ps_err_e	ps_lsetregs (gdb_ps_prochandle_t ph, lwpid_t lwpid, const prgregset_t gregset)
ps_err_e	ps_lgetfpregs (gdb_ps_prochandle_t ph, lwpid_t lwpid, gdb_prfpregset_t *fpregset)
ps_err_e	ps_lsetfpregs (gdb_ps_prochandle_t ph, lwpid_t lwpid, const gdb_prfpregset_t *fpregset)
pid_t	ps_getpid (gdb_ps_prochandle_t ph)
void	_initialize_proc_service (void)

Variables
initialize_file_ftype	_initialize_proc_service

Typedef Documentation

typedef struct ps_prochandle* gdb_ps_prochandle_t

Definition at line 48 of file proc-service.c.

typedef void* gdb_ps_read_buf_t

Definition at line 49 of file proc-service.c.

typedef size_t gdb_ps_size_t

Definition at line 51 of file proc-service.c.

typedef const void* gdb_ps_write_buf_t

Definition at line 50 of file proc-service.c.

Function Documentation

void _initialize_proc_service

(

void

)

Definition at line 246 of file proc-service.c.

static psaddr_t core_addr_to_ps_addr ( CORE_ADDR  addr )

static

Definition at line 71 of file proc-service.c.

References exec_bfd.

Referenced by ps_pglobal_lookup().

static CORE_ADDR ps_addr_to_core_addr ( psaddr_t  addr )

static

Definition at line 60 of file proc-service.c.

References exec_bfd.

Referenced by ps_xfer_memory().

pid_t ps_getpid

(

gdb_ps_prochandle_t

ph

)

Definition at line 237 of file proc-service.c.

References ps_prochandle::ptid, and ptid_get_pid().

ps_err_e ps_lgetfpregs	(	gdb_ps_prochandle_t	ph,
		lwpid_t	lwpid,
		gdb_prfpregset_t *	fpregset
	)

Definition at line 197 of file proc-service.c.

References do_cleanups(), fill_fpregset(), get_thread_arch_regcache(), inferior_ptid, PS_OK, ps_prochandle::ptid, ptid_build(), ptid_get_pid(), save_inferior_ptid(), target_fetch_registers(), and target_gdbarch().

ps_err_e ps_lgetregs	(	gdb_ps_prochandle_t	ph,
		lwpid_t	lwpid,
		prgregset_t	gregset
	)

Definition at line 159 of file proc-service.c.

References do_cleanups(), fill_gregset(), get_thread_arch_regcache(), inferior_ptid, PS_OK, ps_prochandle::ptid, ptid_build(), ptid_get_pid(), save_inferior_ptid(), target_fetch_registers(), and target_gdbarch().

ps_err_e ps_lsetfpregs	(	gdb_ps_prochandle_t	ph,
		lwpid_t	lwpid,
		const gdb_prfpregset_t *	fpregset
	)

Definition at line 217 of file proc-service.c.

References do_cleanups(), get_thread_arch_regcache(), inferior_ptid, PS_OK, ps_prochandle::ptid, ptid_build(), ptid_get_pid(), save_inferior_ptid(), supply_fpregset(), target_gdbarch(), and target_store_registers().

ps_err_e ps_lsetregs	(	gdb_ps_prochandle_t	ph,
		lwpid_t	lwpid,
		const prgregset_t	gregset
	)

Definition at line 178 of file proc-service.c.

References do_cleanups(), get_thread_arch_regcache(), inferior_ptid, PS_OK, ps_prochandle::ptid, ptid_build(), ptid_get_pid(), save_inferior_ptid(), supply_gregset(), target_gdbarch(), and target_store_registers().

ps_err_e ps_pdread	(	gdb_ps_prochandle_t	ph,
		psaddr_t	addr,
		gdb_ps_read_buf_t	buf,
		gdb_ps_size_t	size
	)

Definition at line 140 of file proc-service.c.

References ps_xfer_memory().

ps_err_e ps_pdwrite	(	gdb_ps_prochandle_t	ph,
		psaddr_t	addr,
		gdb_ps_write_buf_t	buf,
		gdb_ps_size_t	size
	)

Definition at line 149 of file proc-service.c.

References ps_xfer_memory().

ps_err_e ps_pglobal_lookup	(	gdb_ps_prochandle_t	ph,
		const char *	obj,
		const char *	name,
		psaddr_t *	sym_addr
	)

Definition at line 112 of file proc-service.c.

References BMSYMBOL_VALUE_ADDRESS, core_addr_to_ps_addr(), do_cleanups(), find_inferior_ptid(), lookup_minimal_symbol(), bound_minimal_symbol::minsym, PS_NOSYM, PS_OK, inferior::pspace, ps_prochandle::ptid, save_current_program_space(), and set_current_program_space().

static ps_err_e ps_xfer_memory ( const struct ps_prochandle *  ph, psaddr_t  addr, gdb_byte *  buf, size_t  len, int  write  )

static

Definition at line 87 of file proc-service.c.

References do_cleanups(), inferior_ptid, ps_addr_to_core_addr(), PS_ERR, PS_OK, ps_prochandle::ptid, save_inferior_ptid(), target_read_memory(), and target_write_memory().

Referenced by ps_pdread(), and ps_pdwrite().

Variable Documentation

initialize_file_ftype _initialize_proc_service