/* <proc_service.h> implementation.
- Copyright (C) 1999-2018 Free Software Foundation, Inc.
+ Copyright (C) 1999-2020 Free Software Foundation, Inc.
This file is part of GDB.
ps_xfer_memory (const struct ps_prochandle *ph, psaddr_t addr,
gdb_byte *buf, size_t len, int write)
{
- scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid);
- int ret;
- CORE_ADDR core_addr = ps_addr_to_core_addr (addr);
+ scoped_restore_current_inferior restore_inferior;
+ set_current_inferior (ph->thread->inf);
+ scoped_restore_current_program_space restore_current_progspace;
+ set_current_program_space (ph->thread->inf->pspace);
+
+ scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid);
inferior_ptid = ph->thread->ptid;
+ CORE_ADDR core_addr = ps_addr_to_core_addr (addr);
+
+ int ret;
if (write)
ret = target_write_memory (core_addr, buf, len);
else
ret = target_read_memory (core_addr, buf, len);
-
return (ret == 0 ? PS_OK : PS_ERR);
}
\f
/* Get a regcache for LWPID using its inferior's "main" architecture,
which is the register set libthread_db expects to be using. In
multi-arch debugging scenarios, the thread's architecture may
- differ from the inferior's "main" architecture. E.g., in the Cell
- combined debugger, if GDB happens to interrupt SPU code, the
- thread's architecture is SPU, and the main architecture is
- PowerPC. */
+ differ from the inferior's "main" architecture. */
static struct regcache *
get_ps_regcache (struct ps_prochandle *ph, lwpid_t lwpid)
{
inferior *inf = ph->thread->inf;
- return get_thread_arch_regcache (ptid_t (inf->pid, lwpid), inf->gdbarch);
+ return get_thread_arch_regcache (inf->process_target (),
+ ptid_t (inf->pid, lwpid),
+ inf->gdbarch);
}
/* Get the general registers of LWP LWPID within the target process PH