#include "server.h"
#include "linux-low.h"
#define GDB_GREGSET_T elf_gregset_t
#define GDB_FPREGSET_T elf_fpregset_t
#ifndef HAVE_ELF_FPREGSET_T
#ifdef HAVE_LINUX_ELF_H
#include <linux/elf.h>
#endif
#endif
#include "../gdb_proc_service.h"
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;
#ifdef HAVE_LINUX_REGSETS
#define HAVE_REGSETS
#endif
#ifdef HAVE_REGSETS
static struct regset_info *
gregset_info(void)
{
int i = 0;
while (target_regsets[i].size != -1)
{
if (target_regsets[i].type == GENERAL_REGS)
break;
i++;
}
return &target_regsets[i];
}
#endif
ps_err_e
ps_pglobal_lookup (gdb_ps_prochandle_t ph, const char *obj,
const char *name, paddr_t *sym_addr)
{
CORE_ADDR addr;
if (look_up_one_symbol (name, &addr) == 0)
return PS_NOSYM;
*sym_addr = (paddr_t) (unsigned long) addr;
return PS_OK;
}
ps_err_e
ps_pdread (gdb_ps_prochandle_t ph, paddr_t addr,
gdb_ps_read_buf_t buf, gdb_ps_size_t size)
{
read_inferior_memory (addr, buf, size);
return PS_OK;
}
ps_err_e
ps_pdwrite (gdb_ps_prochandle_t ph, paddr_t addr,
gdb_ps_write_buf_t buf, gdb_ps_size_t size)
{
return write_inferior_memory (addr, buf, size);
}
ps_err_e
ps_lgetregs (gdb_ps_prochandle_t ph, lwpid_t lwpid, prgregset_t gregset)
{
#ifdef HAVE_REGSETS
struct process_info *process;
struct thread_info *reg_inferior, *save_inferior;
process = (struct process_info *) find_inferior_id (&all_processes,
lwpid);
if (process == NULL)
return PS_ERR;
reg_inferior = get_process_thread (process);
save_inferior = current_inferior;
current_inferior = reg_inferior;
the_target->fetch_registers (0);
gregset_info()->fill_function (gregset);
current_inferior = save_inferior;
return PS_OK;
#else
return PS_ERR;
#endif
}
ps_err_e
ps_lsetregs (gdb_ps_prochandle_t ph, lwpid_t lwpid, const prgregset_t gregset)
{
return PS_ERR;
}
ps_err_e
ps_lgetfpregs (gdb_ps_prochandle_t ph, lwpid_t lwpid,
gdb_prfpregset_t *fpregset)
{
return PS_ERR;
}
ps_err_e
ps_lsetfpregs (gdb_ps_prochandle_t ph, lwpid_t lwpid,
const gdb_prfpregset_t *fpregset)
{
return PS_ERR;
}
pid_t
ps_getpid (gdb_ps_prochandle_t ph)
{
return ph->pid;
}