/* IBM RS/6000 native-dependent code for GDB, the GNU debugger.
- Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996,
- 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software
- Foundation, Inc.
+ Copyright (C) 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+ 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007
+ Free Software Foundation, Inc.
This file is part of GDB.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#include "defs.h"
#include "inferior.h"
#include "gdb-stabs.h"
#include "regcache.h"
#include "arch-utils.h"
+#include "inf-ptrace.h"
#include "ppc-tdep.h"
+#include "rs6000-tdep.h"
#include "exec.h"
+#include "gdb_stdint.h"
+#include "observer.h"
#include <sys/ptrace.h>
#include <sys/reg.h>
# define ARCH64() (register_size (current_gdbarch, 0) == 8)
#endif
-/* Union of 32-bit and 64-bit ".reg" core file sections. */
-
-typedef union {
-#ifdef ARCH3264
- struct __context64 r64;
-#else
- struct mstsave r64;
-#endif
- struct mstsave r32;
-} CoreRegs;
-
/* Union of 32-bit and 64-bit versions of ld_info. */
typedef union {
static void vmap_symtab (struct vmap *);
-static void fetch_core_registers (char *, unsigned int, int, CORE_ADDR);
-
static void exec_one_dummy_insn (void);
extern void fixup_breakpoints (CORE_ADDR low, CORE_ADDR high, CORE_ADDR delta);
*isfloat = 1;
return regno - tdep->ppc_fp0_regnum + FPR0;
}
- else if (regno == PC_REGNUM)
+ else if (regno == gdbarch_pc_regnum (current_gdbarch))
return IAR;
else if (regno == tdep->ppc_ps_regnum)
return MSR;
/* Call ptracex(REQ, ID, ADDR, DATA, BUF). */
static int
-rs6000_ptrace64 (int req, int id, long long addr, int data, int *buf)
+rs6000_ptrace64 (int req, int id, long long addr, int data, void *buf)
{
#ifdef ARCH3264
int ret = ptracex (req, id, addr, data, buf);
/* Fetch register REGNO from the inferior. */
static void
-fetch_register (int regno)
+fetch_register (struct regcache *regcache, int regno)
{
int addr[MAX_REGISTER_SIZE];
int nr, isfloat;
/* Bogus register number. */
else if (nr < 0)
{
- if (regno >= NUM_REGS)
+ if (regno >= gdbarch_num_regs (current_gdbarch))
fprintf_unfiltered (gdb_stderr,
"gdb error: register no %d not implemented.\n",
regno);
/* PT_READ_GPR requires the buffer parameter to point to long long,
even if the register is really only 32 bits. */
long long buf;
- rs6000_ptrace64 (PT_READ_GPR, PIDGET (inferior_ptid), nr, 0, (int *)&buf);
+ rs6000_ptrace64 (PT_READ_GPR, PIDGET (inferior_ptid), nr, 0, &buf);
if (register_size (current_gdbarch, regno) == 8)
memcpy (addr, &buf, 8);
else
}
if (!errno)
- regcache_raw_supply (current_regcache, regno, (char *) addr);
+ regcache_raw_supply (regcache, regno, (char *) addr);
else
{
#if 0
/* Store register REGNO back into the inferior. */
static void
-store_register (int regno)
+store_register (const struct regcache *regcache, int regno)
{
int addr[MAX_REGISTER_SIZE];
int nr, isfloat;
/* Fetch the register's value from the register cache. */
- regcache_raw_collect (current_regcache, regno, addr);
+ regcache_raw_collect (regcache, regno, addr);
/* -1 can be a successful return value, so infer errors from errno. */
errno = 0;
/* Bogus register number. */
else if (nr < 0)
{
- if (regno >= NUM_REGS)
+ if (regno >= gdbarch_num_regs (current_gdbarch))
fprintf_unfiltered (gdb_stderr,
"gdb error: register no %d not implemented.\n",
regno);
/* Fixed-point registers. */
else
{
- if (regno == SP_REGNUM)
+ if (regno == gdbarch_sp_regnum (current_gdbarch))
/* Execute one dummy instruction (which is a breakpoint) in inferior
process to give kernel a chance to do internal housekeeping.
Otherwise the following ptrace(2) calls will mess up user stack
memcpy (&buf, addr, 8);
else
buf = *addr;
- rs6000_ptrace64 (PT_WRITE_GPR, PIDGET (inferior_ptid), nr, 0, (int *)&buf);
+ rs6000_ptrace64 (PT_WRITE_GPR, PIDGET (inferior_ptid), nr, 0, &buf);
}
}
/* Read from the inferior all registers if REGNO == -1 and just register
REGNO otherwise. */
-void
-fetch_inferior_registers (int regno)
+static void
+rs6000_fetch_inferior_registers (struct regcache *regcache, int regno)
{
if (regno != -1)
- fetch_register (regno);
+ fetch_register (regcache, regno);
else
{
regno < tdep->ppc_gp0_regnum + ppc_num_gprs;
regno++)
{
- fetch_register (regno);
+ fetch_register (regcache, regno);
}
/* Read general purpose floating point registers. */
if (tdep->ppc_fp0_regnum >= 0)
for (regno = 0; regno < ppc_num_fprs; regno++)
- fetch_register (tdep->ppc_fp0_regnum + regno);
+ fetch_register (regcache, tdep->ppc_fp0_regnum + regno);
/* Read special registers. */
- fetch_register (PC_REGNUM);
- fetch_register (tdep->ppc_ps_regnum);
- fetch_register (tdep->ppc_cr_regnum);
- fetch_register (tdep->ppc_lr_regnum);
- fetch_register (tdep->ppc_ctr_regnum);
- fetch_register (tdep->ppc_xer_regnum);
+ fetch_register (regcache, gdbarch_pc_regnum (current_gdbarch));
+ fetch_register (regcache, tdep->ppc_ps_regnum);
+ fetch_register (regcache, tdep->ppc_cr_regnum);
+ fetch_register (regcache, tdep->ppc_lr_regnum);
+ fetch_register (regcache, tdep->ppc_ctr_regnum);
+ fetch_register (regcache, tdep->ppc_xer_regnum);
if (tdep->ppc_fpscr_regnum >= 0)
- fetch_register (tdep->ppc_fpscr_regnum);
+ fetch_register (regcache, tdep->ppc_fpscr_regnum);
if (tdep->ppc_mq_regnum >= 0)
- fetch_register (tdep->ppc_mq_regnum);
+ fetch_register (regcache, tdep->ppc_mq_regnum);
}
}
If REGNO is -1, do this for all registers.
Otherwise, REGNO specifies which register (so we can save time). */
-void
-store_inferior_registers (int regno)
+static void
+rs6000_store_inferior_registers (struct regcache *regcache, int regno)
{
if (regno != -1)
- store_register (regno);
+ store_register (regcache, regno);
else
{
regno < tdep->ppc_gp0_regnum + ppc_num_gprs;
regno++)
{
- store_register (regno);
+ store_register (regcache, regno);
}
/* Write floating point registers. */
if (tdep->ppc_fp0_regnum >= 0)
for (regno = 0; regno < ppc_num_fprs; regno++)
- store_register (tdep->ppc_fp0_regnum + regno);
+ store_register (regcache, tdep->ppc_fp0_regnum + regno);
/* Write special registers. */
- store_register (PC_REGNUM);
- store_register (tdep->ppc_ps_regnum);
- store_register (tdep->ppc_cr_regnum);
- store_register (tdep->ppc_lr_regnum);
- store_register (tdep->ppc_ctr_regnum);
- store_register (tdep->ppc_xer_regnum);
+ store_register (regcache, gdbarch_pc_regnum (current_gdbarch));
+ store_register (regcache, tdep->ppc_ps_regnum);
+ store_register (regcache, tdep->ppc_cr_regnum);
+ store_register (regcache, tdep->ppc_lr_regnum);
+ store_register (regcache, tdep->ppc_ctr_regnum);
+ store_register (regcache, tdep->ppc_xer_regnum);
if (tdep->ppc_fpscr_regnum >= 0)
- store_register (tdep->ppc_fpscr_regnum);
+ store_register (regcache, tdep->ppc_fpscr_regnum);
if (tdep->ppc_mq_regnum >= 0)
- store_register (tdep->ppc_mq_regnum);
+ store_register (regcache, tdep->ppc_mq_regnum);
}
}
-/* Store in *TO the 32-bit word at 32-bit-aligned ADDR in the child
- process, which is 64-bit if ARCH64 and 32-bit otherwise. Return
- success. */
-static int
-read_word (CORE_ADDR from, int *to, int arch64)
-{
- /* Retrieved values may be -1, so infer errors from errno. */
- errno = 0;
+/* Attempt a transfer all LEN bytes starting at OFFSET between the
+ inferior's OBJECT:ANNEX space and GDB's READBUF/WRITEBUF buffer.
+ Return the number of bytes actually transferred. */
- if (arch64)
- *to = rs6000_ptrace64 (PT_READ_I, PIDGET (inferior_ptid), from, 0, NULL);
- else
- *to = rs6000_ptrace32 (PT_READ_I, PIDGET (inferior_ptid), (int *)(long) from,
- 0, NULL);
+static LONGEST
+rs6000_xfer_partial (struct target_ops *ops, enum target_object object,
+ const char *annex, gdb_byte *readbuf,
+ const gdb_byte *writebuf,
+ ULONGEST offset, LONGEST len)
+{
+ pid_t pid = ptid_get_pid (inferior_ptid);
+ int arch64 = ARCH64 ();
- return !errno;
+ switch (object)
+ {
+ case TARGET_OBJECT_MEMORY:
+ {
+ union
+ {
+ PTRACE_TYPE_RET word;
+ gdb_byte byte[sizeof (PTRACE_TYPE_RET)];
+ } buffer;
+ ULONGEST rounded_offset;
+ LONGEST partial_len;
+
+ /* Round the start offset down to the next long word
+ boundary. */
+ rounded_offset = offset & -(ULONGEST) sizeof (PTRACE_TYPE_RET);
+
+ /* Since ptrace will transfer a single word starting at that
+ rounded_offset the partial_len needs to be adjusted down to
+ that (remember this function only does a single transfer).
+ Should the required length be even less, adjust it down
+ again. */
+ partial_len = (rounded_offset + sizeof (PTRACE_TYPE_RET)) - offset;
+ if (partial_len > len)
+ partial_len = len;
+
+ if (writebuf)
+ {
+ /* If OFFSET:PARTIAL_LEN is smaller than
+ ROUNDED_OFFSET:WORDSIZE then a read/modify write will
+ be needed. Read in the entire word. */
+ if (rounded_offset < offset
+ || (offset + partial_len
+ < rounded_offset + sizeof (PTRACE_TYPE_RET)))
+ {
+ /* Need part of initial word -- fetch it. */
+ if (arch64)
+ buffer.word = rs6000_ptrace64 (PT_READ_I, pid,
+ rounded_offset, 0, NULL);
+ else
+ buffer.word = rs6000_ptrace32 (PT_READ_I, pid,
+ (int *)(uintptr_t)rounded_offset,
+ 0, NULL);
+ }
+
+ /* Copy data to be written over corresponding part of
+ buffer. */
+ memcpy (buffer.byte + (offset - rounded_offset),
+ writebuf, partial_len);
+
+ errno = 0;
+ if (arch64)
+ rs6000_ptrace64 (PT_WRITE_D, pid,
+ rounded_offset, buffer.word, NULL);
+ else
+ rs6000_ptrace32 (PT_WRITE_D, pid,
+ (int *)(uintptr_t)rounded_offset, buffer.word, NULL);
+ if (errno)
+ return 0;
+ }
+
+ if (readbuf)
+ {
+ errno = 0;
+ if (arch64)
+ buffer.word = rs6000_ptrace64 (PT_READ_I, pid,
+ rounded_offset, 0, NULL);
+ else
+ buffer.word = rs6000_ptrace32 (PT_READ_I, pid,
+ (int *)(uintptr_t)rounded_offset,
+ 0, NULL);
+ if (errno)
+ return 0;
+
+ /* Copy appropriate bytes out of the buffer. */
+ memcpy (readbuf, buffer.byte + (offset - rounded_offset),
+ partial_len);
+ }
+
+ return partial_len;
+ }
+
+ default:
+ return -1;
+ }
}
-/* Copy LEN bytes to or from inferior's memory starting at MEMADDR
- to debugger memory starting at MYADDR. Copy to inferior if
- WRITE is nonzero.
-
- Returns the length copied, which is either the LEN argument or
- zero. This xfer function does not do partial moves, since
- deprecated_child_ops doesn't allow memory operations to cross below
- us in the target stack anyway. */
+/* Wait for the child specified by PTID to do something. Return the
+ process ID of the child, or MINUS_ONE_PTID in case of error; store
+ the status in *OURSTATUS. */
-int
-child_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len,
- int write, struct mem_attrib *attrib,
- struct target_ops *target)
+static ptid_t
+rs6000_wait (ptid_t ptid, struct target_waitstatus *ourstatus)
{
- /* Round starting address down to 32-bit word boundary. */
- int mask = sizeof (int) - 1;
- CORE_ADDR addr = memaddr & ~(CORE_ADDR)mask;
+ pid_t pid;
+ int status, save_errno;
- /* Round ending address up to 32-bit word boundary. */
- int count = ((memaddr + len - addr + mask) & ~(CORE_ADDR)mask)
- / sizeof (int);
+ do
+ {
+ set_sigint_trap ();
+ set_sigio_trap ();
- /* Allocate word transfer buffer. */
- /* FIXME (alloca): This code, cloned from infptrace.c, is unsafe
- because it uses alloca to allocate a buffer of arbitrary size.
- For very large xfers, this could crash GDB's stack. */
- int *buf = (int *) alloca (count * sizeof (int));
+ do
+ {
+ pid = waitpid (ptid_get_pid (ptid), &status, 0);
+ save_errno = errno;
+ }
+ while (pid == -1 && errno == EINTR);
- int arch64 = ARCH64 ();
- int i;
+ clear_sigio_trap ();
+ clear_sigint_trap ();
- if (!write)
- {
- /* Retrieve memory a word at a time. */
- for (i = 0; i < count; i++, addr += sizeof (int))
+ if (pid == -1)
{
- if (!read_word (addr, buf + i, arch64))
- return 0;
- QUIT;
+ fprintf_unfiltered (gdb_stderr,
+ _("Child process unexpectedly missing: %s.\n"),
+ safe_strerror (save_errno));
+
+ /* Claim it exited with unknown signal. */
+ ourstatus->kind = TARGET_WAITKIND_SIGNALLED;
+ ourstatus->value.sig = TARGET_SIGNAL_UNKNOWN;
+ return minus_one_ptid;
}
- /* Copy memory to supplied buffer. */
- addr -= count * sizeof (int);
- memcpy (myaddr, (char *)buf + (memaddr - addr), len);
+ /* Ignore terminated detached child processes. */
+ if (!WIFSTOPPED (status) && pid != ptid_get_pid (inferior_ptid))
+ pid = -1;
}
- else
- {
- /* Fetch leading memory needed for alignment. */
- if (addr < memaddr)
- if (!read_word (addr, buf, arch64))
- return 0;
-
- /* Fetch trailing memory needed for alignment. */
- if (addr + count * sizeof (int) > memaddr + len)
- if (!read_word (addr + (count - 1) * sizeof (int),
- buf + count - 1, arch64))
- return 0;
-
- /* Copy supplied data into memory buffer. */
- memcpy ((char *)buf + (memaddr - addr), myaddr, len);
-
- /* Store memory one word at a time. */
- for (i = 0, errno = 0; i < count; i++, addr += sizeof (int))
- {
- if (arch64)
- rs6000_ptrace64 (PT_WRITE_D, PIDGET (inferior_ptid), addr, buf[i], NULL);
- else
- rs6000_ptrace32 (PT_WRITE_D, PIDGET (inferior_ptid), (int *)(long) addr,
- buf[i], NULL);
+ while (pid == -1);
- if (errno)
- return 0;
- QUIT;
- }
- }
+ /* AIX has a couple of strange returns from wait(). */
- return len;
+ /* stop after load" status. */
+ if (status == 0x57c)
+ ourstatus->kind = TARGET_WAITKIND_LOADED;
+ /* signal 0. I have no idea why wait(2) returns with this status word. */
+ else if (status == 0x7f)
+ ourstatus->kind = TARGET_WAITKIND_SPURIOUS;
+ /* A normal waitstatus. Let the usual macros deal with it. */
+ else
+ store_waitstatus (ourstatus, status);
+
+ return pid_to_ptid (pid);
}
/* Execute one dummy breakpoint instruction. This way we give the kernel
static void
exec_one_dummy_insn (void)
{
-#define DUMMY_INSN_ADDR (TEXT_SEGMENT_BASE)+0x200
+#define DUMMY_INSN_ADDR gdbarch_tdep (current_gdbarch)->text_segment_base+0x200
- char shadow_contents[BREAKPOINT_MAX]; /* Stash old bkpt addr contents */
int ret, status, pid;
CORE_ADDR prev_pc;
+ void *bp;
/* We plant one dummy breakpoint into DUMMY_INSN_ADDR address. We
assume that this address will never be executed again by the real
code. */
- target_insert_breakpoint (DUMMY_INSN_ADDR, shadow_contents);
+ bp = deprecated_insert_raw_breakpoint (DUMMY_INSN_ADDR);
/* You might think this could be done with a single ptrace call, and
you'd be correct for just about every platform I've ever worked
while (pid != PIDGET (inferior_ptid));
write_pc (prev_pc);
- target_remove_breakpoint (DUMMY_INSN_ADDR, shadow_contents);
-}
-
-/* Fetch registers from the register section in core bfd. */
-
-static void
-fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
- int which, CORE_ADDR reg_addr)
-{
- CoreRegs *regs;
- int regi;
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
-
- if (which != 0)
- {
- fprintf_unfiltered
- (gdb_stderr,
- "Gdb error: unknown parameter to fetch_core_registers().\n");
- return;
- }
-
- regs = (CoreRegs *) core_reg_sect;
-
- /* Put the register values from the core file section in the regcache. */
-
- if (ARCH64 ())
- {
- for (regi = 0; regi < ppc_num_gprs; regi++)
- regcache_raw_supply (current_regcache, tdep->ppc_gp0_regnum + regi,
- (char *) ®s->r64.gpr[regi]);
-
- if (tdep->ppc_fp0_regnum >= 0)
- for (regi = 0; regi < ppc_num_fprs; regi++)
- regcache_raw_supply (current_regcache, tdep->ppc_fp0_regnum + regi,
- (char *) ®s->r64.fpr[regi]);
-
- regcache_raw_supply (current_regcache, PC_REGNUM,
- (char *) ®s->r64.iar);
- regcache_raw_supply (current_regcache, tdep->ppc_ps_regnum,
- (char *) ®s->r64.msr);
- regcache_raw_supply (current_regcache, tdep->ppc_cr_regnum,
- (char *) ®s->r64.cr);
- regcache_raw_supply (current_regcache, tdep->ppc_lr_regnum,
- (char *) ®s->r64.lr);
- regcache_raw_supply (current_regcache, tdep->ppc_ctr_regnum,
- (char *) ®s->r64.ctr);
- regcache_raw_supply (current_regcache, tdep->ppc_xer_regnum,
- (char *) ®s->r64.xer);
- if (tdep->ppc_fpscr_regnum >= 0)
- regcache_raw_supply (current_regcache, tdep->ppc_fpscr_regnum,
- (char *) ®s->r64.fpscr);
- }
- else
- {
- for (regi = 0; regi < ppc_num_gprs; regi++)
- regcache_raw_supply (current_regcache, tdep->ppc_gp0_regnum + regi,
- (char *) ®s->r32.gpr[regi]);
-
- if (tdep->ppc_fp0_regnum >= 0)
- for (regi = 0; regi < ppc_num_fprs; regi++)
- regcache_raw_supply (current_regcache, tdep->ppc_fp0_regnum + regi,
- (char *) ®s->r32.fpr[regi]);
-
- regcache_raw_supply (current_regcache, PC_REGNUM,
- (char *) ®s->r32.iar);
- regcache_raw_supply (current_regcache, tdep->ppc_ps_regnum,
- (char *) ®s->r32.msr);
- regcache_raw_supply (current_regcache, tdep->ppc_cr_regnum,
- (char *) ®s->r32.cr);
- regcache_raw_supply (current_regcache, tdep->ppc_lr_regnum,
- (char *) ®s->r32.lr);
- regcache_raw_supply (current_regcache, tdep->ppc_ctr_regnum,
- (char *) ®s->r32.ctr);
- regcache_raw_supply (current_regcache, tdep->ppc_xer_regnum,
- (char *) ®s->r32.xer);
- if (tdep->ppc_fpscr_regnum >= 0)
- regcache_raw_supply (current_regcache, tdep->ppc_fpscr_regnum,
- (char *) ®s->r32.fpscr);
- if (tdep->ppc_mq_regnum >= 0)
- regcache_raw_supply (current_regcache, tdep->ppc_mq_regnum,
- (char *) ®s->r32.mq);
- }
+ deprecated_remove_raw_breakpoint (bp);
}
\f
/* Announce new object files. Doing this after symbol relocation
makes aix-thread.c's job easier. */
- if (deprecated_target_new_objfile_hook && vp->objfile)
- deprecated_target_new_objfile_hook (vp->objfile);
+ if (vp->objfile)
+ observer_notify_new_objfile (vp->objfile);
/* There may be more, so we don't break out of the loop. */
}
/* Set the current architecture from the host running GDB. Called when
starting a child process. */
+static void (*super_create_inferior) (char *exec_file, char *allargs,
+ char **env, int from_tty);
static void
-set_host_arch (int pid)
+rs6000_create_inferior (char *exec_file, char *allargs, char **env, int from_tty)
{
enum bfd_architecture arch;
unsigned long mach;
bfd abfd;
struct gdbarch_info info;
+ super_create_inferior (exec_file, allargs, env, from_tty);
+
if (__power_rs ())
{
arch = bfd_arch_rs6000;
if (!gdbarch_update_p (info))
internal_error (__FILE__, __LINE__,
- _("set_host_arch: failed to select architecture"));
+ _("rs6000_create_inferior: failed to select architecture"));
}
\f
/* xcoff_relocate_symtab - hook for symbol table relocation.
- also reads shared libraries. */
+
+ This is only applicable to live processes, and is a no-op when
+ debugging a core file. */
void
xcoff_relocate_symtab (unsigned int pid)
int ldisize = arch64 ? sizeof (ldi->l64) : sizeof (ldi->l32);
int size;
+ if (ptid_equal (inferior_ptid, null_ptid))
+ return;
+
do
{
size = load_segs * ldisize;
vmap_symtab (vp);
- if (deprecated_target_new_objfile_hook && vp != vmap && vp->objfile)
- deprecated_target_new_objfile_hook (vp->objfile);
+ if (vp != vmap && vp->objfile)
+ observer_notify_new_objfile (vp->objfile);
}
while (LDI_NEXT (ldi, arch64) != 0);
vmap_exec ();
breakpoint_re_set ();
do_cleanups (old);
}
-
-int
-kernel_u_size (void)
-{
- return (sizeof (struct user));
-}
\f
/* Under AIX, we have to pass the correct TOC pointer to a function
when calling functions in the inferior.
error (_("Unable to find TOC entry for pc %s."), hex_string (pc));
}
\f
-/* Register that we are able to handle rs6000 core file formats. */
-
-static struct core_fns rs6000_core_fns =
-{
- bfd_target_xcoff_flavour, /* core_flavour */
- default_check_format, /* check_format */
- default_core_sniffer, /* core_sniffer */
- fetch_core_registers, /* core_read_registers */
- NULL /* next */
-};
void
-_initialize_core_rs6000 (void)
+_initialize_rs6000_nat (void)
{
+ struct target_ops *t;
+
+ t = inf_ptrace_target ();
+ t->to_fetch_registers = rs6000_fetch_inferior_registers;
+ t->to_store_registers = rs6000_store_inferior_registers;
+ t->to_xfer_partial = rs6000_xfer_partial;
+
+ super_create_inferior = t->to_create_inferior;
+ t->to_create_inferior = rs6000_create_inferior;
+
+ t->to_wait = rs6000_wait;
+
+ add_target (t);
+
/* Initialize hook in rs6000-tdep.c for determining the TOC address
when calling functions in the inferior. */
rs6000_find_toc_address_hook = find_toc_address;
-
- /* Initialize hook in rs6000-tdep.c to set the current architecture
- when starting a child process. */
- rs6000_set_host_arch_hook = set_host_arch;
-
- deprecated_add_core_fns (&rs6000_core_fns);
}
projects / deliverable / binutils-gdb.git / blobdiff