* <barrow_dj@mail.yahoo.com,djbarrow@de.ibm.com>
* Copyright (c) 2000 PocketPenguins Inc. Linux for Hitachi SuperH
* port by Greg Banks <gbanks@pocketpenguins.com>
-
*
* All rights reserved.
*
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * $Id$
*/
#include "defs.h"
-
#include <fcntl.h>
#include <sys/stat.h>
-#include <sys/time.h>
#include <sys/wait.h>
#include <sys/resource.h>
#include <sys/utsname.h>
#include <sys/user.h>
-#include <sys/syscall.h>
-#include <signal.h>
-#ifdef SUNOS4
-#include <machine/reg.h>
-#endif /* SUNOS4 */
-
-#ifdef FREEBSD
-#include <sys/ptrace.h>
+#ifdef HAVE_ELF_H
+# include <elf.h>
#endif
#ifdef HAVE_SYS_REG_H
# include <sys/reg.h>
-#ifndef PTRACE_PEEKUSR
-# define PTRACE_PEEKUSR PTRACE_PEEKUSER
-#endif
-#ifndef PTRACE_POKEUSR
-# define PTRACE_POKEUSR PTRACE_POKEUSER
-#endif
#endif
#ifdef HAVE_LINUX_PTRACE_H
-#undef PTRACE_SYSCALL
+# undef PTRACE_SYSCALL
# ifdef HAVE_STRUCT_IA64_FPREG
# define ia64_fpreg XXX_ia64_fpreg
# endif
# ifdef HAVE_STRUCT_PT_ALL_USER_REGS
# define pt_all_user_regs XXX_pt_all_user_regs
# endif
-#include <linux/ptrace.h>
+# ifdef HAVE_STRUCT_PTRACE_PEEKSIGINFO_ARGS
+# define ptrace_peeksiginfo_args XXX_ptrace_peeksiginfo_args
+# endif
+# include <linux/ptrace.h>
+# undef ptrace_peeksiginfo_args
# undef ia64_fpreg
# undef pt_all_user_regs
#endif
-#if defined (LINUX) && defined (SPARC64)
+#if defined(SPARC64)
# define r_pc r_tpc
# undef PTRACE_GETREGS
# define PTRACE_GETREGS PTRACE_GETREGS64
# undef PTRACE_SETREGS
# define PTRACE_SETREGS PTRACE_SETREGS64
-#endif /* LINUX && SPARC64 */
+#endif
#ifdef HAVE_LINUX_FUTEX_H
# include <linux/futex.h>
#endif
-#ifdef LINUX
-# ifndef FUTEX_WAIT
-# define FUTEX_WAIT 0
-# endif
-# ifndef FUTEX_WAKE
-# define FUTEX_WAKE 1
-# endif
-# ifndef FUTEX_FD
-# define FUTEX_FD 2
-# endif
-# ifndef FUTEX_REQUEUE
-# define FUTEX_REQUEUE 3
-# endif
-#endif /* LINUX */
+#ifndef FUTEX_WAIT
+# define FUTEX_WAIT 0
+#endif
+#ifndef FUTEX_WAKE
+# define FUTEX_WAKE 1
+#endif
+#ifndef FUTEX_FD
+# define FUTEX_FD 2
+#endif
+#ifndef FUTEX_REQUEUE
+# define FUTEX_REQUEUE 3
+#endif
-#ifdef LINUX
#include <sched.h>
#include <asm/posix_types.h>
#undef GETGROUPS_T
#define GETGROUPS_T __kernel_gid_t
#undef GETGROUPS32_T
#define GETGROUPS32_T __kernel_gid32_t
-#endif /* LINUX */
-#if defined(LINUX) && defined(IA64)
+#if defined(IA64)
# include <asm/ptrace_offsets.h>
# include <asm/rse.h>
#endif
#ifdef HAVE_PRCTL
# include <sys/prctl.h>
-static const struct xlat prctl_options[] = {
-#ifdef PR_MAXPROCS
- { PR_MAXPROCS, "PR_MAXPROCS" },
-#endif
-#ifdef PR_ISBLOCKED
- { PR_ISBLOCKED, "PR_ISBLOCKED" },
-#endif
-#ifdef PR_SETSTACKSIZE
- { PR_SETSTACKSIZE, "PR_SETSTACKSIZE" },
-#endif
-#ifdef PR_GETSTACKSIZE
- { PR_GETSTACKSIZE, "PR_GETSTACKSIZE" },
-#endif
-#ifdef PR_MAXPPROCS
- { PR_MAXPPROCS, "PR_MAXPPROCS" },
-#endif
-#ifdef PR_UNBLKONEXEC
- { PR_UNBLKONEXEC, "PR_UNBLKONEXEC" },
-#endif
-#ifdef PR_ATOMICSIM
- { PR_ATOMICSIM, "PR_ATOMICSIM" },
-#endif
-#ifdef PR_SETEXITSIG
- { PR_SETEXITSIG, "PR_SETEXITSIG" },
-#endif
-#ifdef PR_RESIDENT
- { PR_RESIDENT, "PR_RESIDENT" },
-#endif
-#ifdef PR_ATTACHADDR
- { PR_ATTACHADDR, "PR_ATTACHADDR" },
-#endif
-#ifdef PR_DETACHADDR
- { PR_DETACHADDR, "PR_DETACHADDR" },
-#endif
-#ifdef PR_TERMCHILD
- { PR_TERMCHILD, "PR_TERMCHILD" },
-#endif
-#ifdef PR_GETSHMASK
- { PR_GETSHMASK, "PR_GETSHMASK" },
-#endif
-#ifdef PR_GETNSHARE
- { PR_GETNSHARE, "PR_GETNSHARE" },
-#endif
-#ifdef PR_COREPID
- { PR_COREPID, "PR_COREPID" },
-#endif
-#ifdef PR_ATTACHADDRPERM
- { PR_ATTACHADDRPERM, "PR_ATTACHADDRPERM" },
-#endif
-#ifdef PR_PTHREADEXIT
- { PR_PTHREADEXIT, "PR_PTHREADEXIT" },
-#endif
-#ifdef PR_SET_PDEATHSIG
- { PR_SET_PDEATHSIG, "PR_SET_PDEATHSIG" },
-#endif
-#ifdef PR_GET_PDEATHSIG
- { PR_GET_PDEATHSIG, "PR_GET_PDEATHSIG" },
-#endif
-#ifdef PR_GET_DUMPABLE
- { PR_GET_DUMPABLE, "PR_GET_DUMPABLE" },
-#endif
-#ifdef PR_SET_DUMPABLE
- { PR_SET_DUMPABLE, "PR_SET_DUMPABLE" },
-#endif
-#ifdef PR_GET_UNALIGN
- { PR_GET_UNALIGN, "PR_GET_UNALIGN" },
-#endif
-#ifdef PR_SET_UNALIGN
- { PR_SET_UNALIGN, "PR_SET_UNALIGN" },
-#endif
-#ifdef PR_GET_KEEPCAPS
- { PR_GET_KEEPCAPS, "PR_GET_KEEPCAPS" },
-#endif
-#ifdef PR_SET_KEEPCAPS
- { PR_SET_KEEPCAPS, "PR_SET_KEEPCAPS" },
-#endif
-#ifdef PR_GET_FPEMU
- { PR_GET_FPEMU, "PR_GET_FPEMU" },
-#endif
-#ifdef PR_SET_FPEMU
- { PR_SET_FPEMU, "PR_SET_FPEMU" },
-#endif
-#ifdef PR_GET_FPEXC
- { PR_GET_FPEXC, "PR_GET_FPEXC" },
-#endif
-#ifdef PR_SET_FPEXC
- { PR_SET_FPEXC, "PR_SET_FPEXC" },
-#endif
-#ifdef PR_GET_TIMING
- { PR_GET_TIMING, "PR_GET_TIMING" },
-#endif
-#ifdef PR_SET_TIMING
- { PR_SET_TIMING, "PR_SET_TIMING" },
-#endif
-#ifdef PR_SET_NAME
- { PR_SET_NAME, "PR_SET_NAME" },
-#endif
-#ifdef PR_GET_NAME
- { PR_GET_NAME, "PR_GET_NAME" },
-#endif
-#ifdef PR_GET_ENDIAN
- { PR_GET_ENDIAN, "PR_GET_ENDIAN" },
-#endif
-#ifdef PR_SET_ENDIAN
- { PR_SET_ENDIAN, "PR_SET_ENDIAN" },
-#endif
-#ifdef PR_GET_SECCOMP
- { PR_GET_SECCOMP, "PR_GET_SECCOMP" },
-#endif
-#ifdef PR_SET_SECCOMP
- { PR_SET_SECCOMP, "PR_SET_SECCOMP" },
-#endif
-#ifdef PR_GET_TSC
- { PR_GET_TSC, "PR_GET_TSC" },
-#endif
-#ifdef PR_SET_TSC
- { PR_SET_TSC, "PR_SET_TSC" },
-#endif
-#ifdef PR_GET_SECUREBITS
- { PR_GET_SECUREBITS, "PR_GET_SECUREBITS" },
-#endif
-#ifdef PR_SET_SECUREBITS
- { PR_SET_SECUREBITS, "PR_SET_SECUREBITS" },
-#endif
- { 0, NULL },
-};
-
+#include "xlat/prctl_options.h"
static const char *
-unalignctl_string (unsigned int ctl)
+unalignctl_string(unsigned int ctl)
{
- static char buf[16];
+ static char buf[sizeof(int)*2 + 2];
switch (ctl) {
#ifdef PR_UNALIGN_NOPRINT
- case PR_UNALIGN_NOPRINT:
- return "NOPRINT";
+ case PR_UNALIGN_NOPRINT:
+ return "NOPRINT";
#endif
#ifdef PR_UNALIGN_SIGBUS
- case PR_UNALIGN_SIGBUS:
- return "SIGBUS";
+ case PR_UNALIGN_SIGBUS:
+ return "SIGBUS";
#endif
- default:
- break;
+ default:
+ break;
}
sprintf(buf, "%x", ctl);
return buf;
}
-
int
-sys_prctl(tcp)
-struct tcb *tcp;
+sys_prctl(struct tcb *tcp)
{
- int i;
+ unsigned int i;
if (entering(tcp)) {
printxval(prctl_options, tcp->u_arg[0], "PR_???");
break;
#endif
default:
- for (i = 1; i < tcp->u_nargs; i++)
+ for (i = 1; i < tcp->s_ent->nargs; i++)
tprintf(", %#lx", tcp->u_arg[i]);
break;
}
}
#endif /* HAVE_PRCTL */
-#if defined(FREEBSD) || defined(SUNOS4) || defined(SVR4)
-int
-sys_gethostid(tcp)
-struct tcb *tcp;
-{
- if (exiting(tcp))
- return RVAL_HEX;
- return 0;
-}
-#endif /* FREEBSD || SUNOS4 || SVR4 */
-
int
-sys_sethostname(tcp)
-struct tcb *tcp;
+sys_sethostname(struct tcb *tcp)
{
if (entering(tcp)) {
- printpathn(tcp, tcp->u_arg[0], tcp->u_arg[1]);
+ printstr(tcp, tcp->u_arg[0], tcp->u_arg[1]);
tprintf(", %lu", tcp->u_arg[1]);
}
return 0;
}
-#if defined(ALPHA) || defined(FREEBSD) || defined(SUNOS4) || defined(SVR4)
+#if defined(ALPHA)
int
-sys_gethostname(tcp)
-struct tcb *tcp;
+sys_gethostname(struct tcb *tcp)
{
if (exiting(tcp)) {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[0]);
else
- printpath(tcp, tcp->u_arg[0]);
+ printstr(tcp, tcp->u_arg[0], -1);
tprintf(", %lu", tcp->u_arg[1]);
}
return 0;
}
-#endif /* ALPHA || FREEBSD || SUNOS4 || SVR4 */
+#endif
int
-sys_setdomainname(tcp)
-struct tcb *tcp;
+sys_setdomainname(struct tcb *tcp)
{
if (entering(tcp)) {
- printpathn(tcp, tcp->u_arg[0], tcp->u_arg[1]);
+ printstr(tcp, tcp->u_arg[0], tcp->u_arg[1]);
tprintf(", %lu", tcp->u_arg[1]);
}
return 0;
}
-#if !defined(LINUX)
-
int
-sys_getdomainname(tcp)
-struct tcb *tcp;
-{
- if (exiting(tcp)) {
- if (syserror(tcp))
- tprintf("%#lx", tcp->u_arg[0]);
- else
- printpath(tcp, tcp->u_arg[0]);
- tprintf(", %lu", tcp->u_arg[1]);
- }
- return 0;
-}
-#endif /* !LINUX */
-
-int
-sys_exit(tcp)
-struct tcb *tcp;
+sys_exit(struct tcb *tcp)
{
if (exiting(tcp)) {
fprintf(stderr, "_exit returned!\n");
}
/* special case: we stop tracing this process, finish line now */
tprintf("%ld) ", tcp->u_arg[0]);
- tabto(acolumn);
- tprintf("= ?");
- printtrailer();
- return 0;
-}
-
-int
-internal_exit(struct tcb *tcp)
-{
- if (entering(tcp)) {
- tcp->flags |= TCB_EXITING;
-#ifdef __NR_exit_group
- if (known_scno(tcp) == __NR_exit_group)
- tcp->flags |= TCB_GROUP_EXITING;
-#endif
- }
- return 0;
-}
-
-/* TCP is creating a child we want to follow.
- If there will be space in tcbtab for it, set TCB_FOLLOWFORK and return 0.
- If not, clear TCB_FOLLOWFORK, print an error, and return 1. */
-static void
-fork_tcb(struct tcb *tcp)
-{
- if (nprocs == tcbtabsize)
- expand_tcbtab();
-
- tcp->flags |= TCB_FOLLOWFORK;
-}
-
-#ifdef USE_PROCFS
-
-int
-sys_fork(struct tcb *tcp)
-{
- if (exiting(tcp) && !syserror(tcp)) {
- if (getrval2(tcp)) {
- tcp->auxstr = "child process";
- return RVAL_UDECIMAL | RVAL_STR;
- }
- }
- return 0;
-}
-
-#if UNIXWARE > 2
-
-int
-sys_rfork(tcp)
-struct tcb *tcp;
-{
- if (entering(tcp)) {
- tprintf ("%ld", tcp->u_arg[0]);
- }
- else if (!syserror(tcp)) {
- if (getrval2(tcp)) {
- tcp->auxstr = "child process";
- return RVAL_UDECIMAL | RVAL_STR;
- }
- }
- return 0;
-}
-
-#endif
-
-int
-internal_fork(tcp)
-struct tcb *tcp;
-{
- struct tcb *tcpchild;
-
- if (exiting(tcp)) {
-#ifdef SYS_rfork
- if (known_scno(tcp) == SYS_rfork && !(tcp->u_arg[0]&RFPROC))
- return 0;
-#endif
- if (getrval2(tcp))
- return 0;
- if (!followfork)
- return 0;
- fork_tcb(tcp);
- if (syserror(tcp))
- return 0;
- tcpchild = alloctcb(tcp->u_rval);
- if (proc_open(tcpchild, 2) < 0)
- droptcb(tcpchild);
- }
+ tabto();
+ tprints("= ?\n");
+ line_ended();
return 0;
}
-#else /* !USE_PROCFS */
-
-#ifdef LINUX
-
/* defines copied from linux/sched.h since we can't include that
* ourselves (it conflicts with *lots* of libc includes)
*/
#define CLONE_NEWNET 0x40000000 /* New network namespace */
#define CLONE_IO 0x80000000 /* Clone io context */
-static const struct xlat clone_flags[] = {
- { CLONE_VM, "CLONE_VM" },
- { CLONE_FS, "CLONE_FS" },
- { CLONE_FILES, "CLONE_FILES" },
- { CLONE_SIGHAND, "CLONE_SIGHAND" },
- { CLONE_IDLETASK, "CLONE_IDLETASK"},
- { CLONE_PTRACE, "CLONE_PTRACE" },
- { CLONE_VFORK, "CLONE_VFORK" },
- { CLONE_PARENT, "CLONE_PARENT" },
- { CLONE_THREAD, "CLONE_THREAD" },
- { CLONE_NEWNS, "CLONE_NEWNS" },
- { CLONE_SYSVSEM, "CLONE_SYSVSEM" },
- { CLONE_SETTLS, "CLONE_SETTLS" },
- { CLONE_PARENT_SETTID,"CLONE_PARENT_SETTID" },
- { CLONE_CHILD_CLEARTID,"CLONE_CHILD_CLEARTID" },
- { CLONE_UNTRACED, "CLONE_UNTRACED" },
- { CLONE_CHILD_SETTID,"CLONE_CHILD_SETTID" },
- { CLONE_STOPPED, "CLONE_STOPPED" },
- { CLONE_NEWUTS, "CLONE_NEWUTS" },
- { CLONE_NEWIPC, "CLONE_NEWIPC" },
- { CLONE_NEWUSER, "CLONE_NEWUSER" },
- { CLONE_NEWPID, "CLONE_NEWPID" },
- { CLONE_NEWNET, "CLONE_NEWNET" },
- { CLONE_IO, "CLONE_IO" },
- { 0, NULL },
-};
-
-# ifdef I386
-# include <asm/ldt.h>
-# ifdef HAVE_STRUCT_USER_DESC
-# define modify_ldt_ldt_s user_desc
-# endif
-extern void print_ldt_entry();
-# endif
-
-# if defined IA64
-# define ARG_FLAGS 0
-# define ARG_STACK 1
-# define ARG_STACKSIZE (known_scno(tcp) == SYS_clone2 ? 2 : -1)
-# define ARG_PTID (known_scno(tcp) == SYS_clone2 ? 3 : 2)
-# define ARG_CTID (known_scno(tcp) == SYS_clone2 ? 4 : 3)
-# define ARG_TLS (known_scno(tcp) == SYS_clone2 ? 5 : 4)
-# elif defined S390 || defined S390X || defined CRISV10 || defined CRISV32
-# define ARG_STACK 0
-# define ARG_FLAGS 1
-# define ARG_PTID 2
-# define ARG_CTID 3
-# define ARG_TLS 4
-# elif defined X86_64 || defined ALPHA
-# define ARG_FLAGS 0
-# define ARG_STACK 1
-# define ARG_PTID 2
-# define ARG_CTID 3
-# define ARG_TLS 4
-# else
-# define ARG_FLAGS 0
-# define ARG_STACK 1
-# define ARG_PTID 2
-# define ARG_TLS 3
-# define ARG_CTID 4
-# endif
+#include "xlat/clone_flags.h"
+
+#if defined I386 || defined X86_64 || defined X32
+extern void print_user_desc(struct tcb *, long);
+#endif /* I386 || X86_64 || X32 */
+
+#if defined IA64
+# define ARG_FLAGS 0
+# define ARG_STACK 1
+# define ARG_STACKSIZE (tcp->scno == SYS_clone2 ? 2 : -1)
+# define ARG_PTID (tcp->scno == SYS_clone2 ? 3 : 2)
+# define ARG_CTID (tcp->scno == SYS_clone2 ? 4 : 3)
+# define ARG_TLS (tcp->scno == SYS_clone2 ? 5 : 4)
+#elif defined S390 || defined S390X || defined CRISV10 || defined CRISV32
+# define ARG_STACK 0
+# define ARG_FLAGS 1
+# define ARG_PTID 2
+# define ARG_CTID 3
+# define ARG_TLS 4
+#elif defined X86_64 || defined X32
+/* x86 personality processes have the last two arguments flipped. */
+# define ARG_FLAGS 0
+# define ARG_STACK 1
+# define ARG_PTID 2
+# define ARG_CTID ((current_personality != 1) ? 3 : 4)
+# define ARG_TLS ((current_personality != 1) ? 4 : 3)
+#elif defined ALPHA || defined TILE || defined OR1K
+# define ARG_FLAGS 0
+# define ARG_STACK 1
+# define ARG_PTID 2
+# define ARG_CTID 3
+# define ARG_TLS 4
+#else
+# define ARG_FLAGS 0
+# define ARG_STACK 1
+# define ARG_PTID 2
+# define ARG_TLS 3
+# define ARG_CTID 4
+#endif
int
-sys_clone(tcp)
-struct tcb *tcp;
+sys_clone(struct tcb *tcp)
{
if (exiting(tcp)) {
const char *sep = "|";
unsigned long flags = tcp->u_arg[ARG_FLAGS];
tprintf("child_stack=%#lx, ", tcp->u_arg[ARG_STACK]);
-# ifdef ARG_STACKSIZE
+#ifdef ARG_STACKSIZE
if (ARG_STACKSIZE != -1)
tprintf("stack_size=%#lx, ",
tcp->u_arg[ARG_STACKSIZE]);
-# endif
- tprintf("flags=");
+#endif
+ tprints("flags=");
if (!printflags(clone_flags, flags &~ CSIGNAL, NULL))
sep = "";
if ((flags & CSIGNAL) != 0)
if (flags & CLONE_PARENT_SETTID)
tprintf(", parent_tidptr=%#lx", tcp->u_arg[ARG_PTID]);
if (flags & CLONE_SETTLS) {
-# ifdef I386
- struct modify_ldt_ldt_s copy;
- if (umove(tcp, tcp->u_arg[ARG_TLS], ©) != -1) {
- tprintf(", {entry_number:%d, ",
- copy.entry_number);
- if (!verbose(tcp))
- tprintf("...}");
- else
- print_ldt_entry(©);
- }
- else
-# endif
- tprintf(", tls=%#lx", tcp->u_arg[ARG_TLS]);
- }
- if (flags & (CLONE_CHILD_SETTID|CLONE_CHILD_CLEARTID))
- tprintf(", child_tidptr=%#lx", tcp->u_arg[ARG_CTID]);
- }
- return 0;
-}
-
-int
-sys_unshare(struct tcb *tcp)
-{
- if (entering(tcp))
- printflags(clone_flags, tcp->u_arg[0], "CLONE_???");
- return 0;
-}
-#endif /* LINUX */
-
-int
-sys_fork(tcp)
-struct tcb *tcp;
-{
- if (exiting(tcp))
- return RVAL_UDECIMAL;
- return 0;
-}
-
-int
-change_syscall(struct tcb *tcp, int new)
-{
-#ifdef LINUX
-#if defined(I386)
- /* Attempt to make vfork into fork, which we can follow. */
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(ORIG_EAX * 4), new) < 0)
- return -1;
- return 0;
-#elif defined(X86_64)
- /* Attempt to make vfork into fork, which we can follow. */
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(ORIG_RAX * 8), new) < 0)
- return -1;
- return 0;
-#elif defined(POWERPC)
- if (ptrace(PTRACE_POKEUSER, tcp->pid,
- (char*)(sizeof(unsigned long)*PT_R0), new) < 0)
- return -1;
- return 0;
-#elif defined(S390) || defined(S390X)
- /* s390 linux after 2.4.7 has a hook in entry.S to allow this */
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(PT_GPR2), new)<0)
- return -1;
- return 0;
-#elif defined(M68K)
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(4*PT_ORIG_D0), new)<0)
- return -1;
- return 0;
-#elif defined(SPARC) || defined(SPARC64)
- struct pt_regs regs;
- if (ptrace(PTRACE_GETREGS, tcp->pid, (char*)®s, 0)<0)
- return -1;
- regs.u_regs[U_REG_G1] = new;
- if (ptrace(PTRACE_SETREGS, tcp->pid, (char*)®s, 0)<0)
- return -1;
- return 0;
-#elif defined(MIPS)
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(REG_V0), new)<0)
- return -1;
- return 0;
-#elif defined(ALPHA)
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(REG_A3), new)<0)
- return -1;
- return 0;
-#elif defined(AVR32)
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(REG_R8), new) < 0)
- return -1;
- return 0;
-#elif defined(BFIN)
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(REG_P0), new)<0)
- return -1;
- return 0;
-#elif defined(IA64)
- if (ia32) {
- switch (new) {
- case 2:
- break; /* x86 SYS_fork */
- case SYS_clone:
- new = 120;
- break;
- default:
- fprintf(stderr, "%s: unexpected syscall %d\n",
- __FUNCTION__, new);
- return -1;
- }
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(PT_R1), new)<0)
- return -1;
- } else if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(PT_R15), new)<0)
- return -1;
- return 0;
-#elif defined(HPPA)
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(PT_GR20), new)<0)
- return -1;
- return 0;
-#elif defined(SH)
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(4*(REG_REG0+3)), new)<0)
- return -1;
- return 0;
-#elif defined(SH64)
- /* Top half of reg encodes the no. of args n as 0x1n.
- Assume 0 args as kernel never actually checks... */
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(REG_SYSCALL),
- 0x100000 | new) < 0)
- return -1;
- return 0;
-#elif defined(CRISV10) || defined(CRISV32)
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(4*PT_R9), new) < 0)
- return -1;
- return 0;
-#elif defined(ARM)
- /* Some kernels support this, some (pre-2.6.16 or so) don't. */
-# ifndef PTRACE_SET_SYSCALL
-# define PTRACE_SET_SYSCALL 23
-# endif
-
- if (ptrace (PTRACE_SET_SYSCALL, tcp->pid, 0, new & 0xffff) != 0)
- return -1;
-
- return 0;
-#elif defined(TILE)
- if (ptrace(PTRACE_POKEUSER, tcp->pid,
- (char*)PTREGS_OFFSET_REG(0),
- new) != 0)
- return -1;
- return 0;
-#elif defined(MICROBLAZE)
- if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(PT_GPR(0)), new)<0)
- return -1;
- return 0;
-#else
-#warning Do not know how to handle change_syscall for this architecture
-#endif /* architecture */
-#endif /* LINUX */
- return -1;
-}
-
-#ifdef LINUX
-int
-handle_new_child(struct tcb *tcp, int pid, int bpt)
-{
- struct tcb *tcpchild;
-
-#ifdef CLONE_PTRACE /* See new setbpt code. */
- tcpchild = pid2tcb(pid);
- if (tcpchild != NULL) {
- /* The child already reported its startup trap
- before the parent reported its syscall return. */
- if ((tcpchild->flags
- & (TCB_STARTUP|TCB_ATTACHED|TCB_SUSPENDED))
- != (TCB_STARTUP|TCB_ATTACHED|TCB_SUSPENDED))
- fprintf(stderr, "\
-[preattached child %d of %d in weird state!]\n",
- pid, tcp->pid);
- }
- else
-#endif /* CLONE_PTRACE */
- {
- fork_tcb(tcp);
- tcpchild = alloctcb(pid);
- }
-
-#ifndef CLONE_PTRACE
- /* Attach to the new child */
- if (ptrace(PTRACE_ATTACH, pid, (char *) 1, 0) < 0) {
- if (bpt)
- clearbpt(tcp);
- perror("PTRACE_ATTACH");
- fprintf(stderr, "Too late?\n");
- droptcb(tcpchild);
- return 0;
- }
-#endif /* !CLONE_PTRACE */
-
- if (bpt)
- clearbpt(tcp);
-
- tcpchild->flags |= TCB_ATTACHED;
- /* Child has BPT too, must be removed on first occasion. */
- if (bpt) {
- tcpchild->flags |= TCB_BPTSET;
- tcpchild->baddr = tcp->baddr;
- memcpy(tcpchild->inst, tcp->inst,
- sizeof tcpchild->inst);
- }
- tcpchild->parent = tcp;
- tcp->nchildren++;
- if (tcpchild->flags & TCB_SUSPENDED) {
- /* The child was born suspended, due to our having
- forced CLONE_PTRACE. */
- if (bpt)
- clearbpt(tcpchild);
-
- tcpchild->flags &= ~(TCB_SUSPENDED|TCB_STARTUP);
- if (ptrace_restart(PTRACE_SYSCALL, tcpchild, 0) < 0)
- return -1;
-
- if (!qflag)
- fprintf(stderr, "\
-Process %u resumed (parent %d ready)\n",
- pid, tcp->pid);
- }
- else {
- if (!qflag)
- fprintf(stderr, "Process %d attached\n", pid);
- }
-
-#ifdef TCB_CLONE_THREAD
- if (sysent[tcp->scno].sys_func == sys_clone)
- {
- /*
- * Save the flags used in this call,
- * in case we point TCP to our parent below.
- */
- int call_flags = tcp->u_arg[ARG_FLAGS];
- if ((tcp->flags & TCB_CLONE_THREAD) &&
- tcp->parent != NULL) {
- /* The parent in this clone is itself a
- thread belonging to another process.
- There is no meaning to the parentage
- relationship of the new child with the
- thread, only with the process. We
- associate the new thread with our
- parent. Since this is done for every
- new thread, there will never be a
- TCB_CLONE_THREAD process that has
- children. */
- --tcp->nchildren;
- tcp = tcp->parent;
- tcpchild->parent = tcp;
- ++tcp->nchildren;
- }
- if (call_flags & CLONE_THREAD) {
- tcpchild->flags |= TCB_CLONE_THREAD;
- ++tcp->nclone_threads;
- }
- if ((call_flags & CLONE_PARENT) &&
- !(call_flags & CLONE_THREAD)) {
- --tcp->nchildren;
- tcpchild->parent = NULL;
- if (tcp->parent != NULL) {
- tcp = tcp->parent;
- tcpchild->parent = tcp;
- ++tcp->nchildren;
- }
- }
- }
-#endif /* TCB_CLONE_THREAD */
- return 0;
-}
-
-int
-internal_fork(struct tcb *tcp)
-{
- if ((ptrace_setoptions
- & (PTRACE_O_TRACECLONE | PTRACE_O_TRACEFORK | PTRACE_O_TRACEVFORK))
- == (PTRACE_O_TRACECLONE | PTRACE_O_TRACEFORK | PTRACE_O_TRACEVFORK))
- return 0;
-
- if (entering(tcp)) {
- tcp->flags &= ~TCB_FOLLOWFORK;
- if (!followfork)
- return 0;
- /*
- * In occasion of using PTRACE_O_TRACECLONE, we won't see the
- * new child if clone is called with flag CLONE_UNTRACED, so
- * we keep the same logic with that option and don't trace it.
- */
- if ((sysent[tcp->scno].sys_func == sys_clone) &&
- (tcp->u_arg[ARG_FLAGS] & CLONE_UNTRACED))
- return 0;
- fork_tcb(tcp);
- if (setbpt(tcp) < 0)
- return 0;
- } else {
- int pid;
- int bpt;
-
- if (!(tcp->flags & TCB_FOLLOWFORK))
- return 0;
-
- bpt = tcp->flags & TCB_BPTSET;
-
- if (syserror(tcp)) {
- if (bpt)
- clearbpt(tcp);
- return 0;
- }
-
- pid = tcp->u_rval;
-
- return handle_new_child(tcp, pid, bpt);
- }
- return 0;
-}
-
-#else /* !LINUX */
-
-int
-internal_fork(tcp)
-struct tcb *tcp;
-{
- struct tcb *tcpchild;
- int pid;
- int dont_follow = 0;
-
-#ifdef SYS_vfork
- if (known_scno(tcp) == SYS_vfork) {
- /* Attempt to make vfork into fork, which we can follow. */
- if (change_syscall(tcp, SYS_fork) < 0)
- dont_follow = 1;
- }
-#endif
- if (entering(tcp)) {
- if (!followfork || dont_follow)
- return 0;
- fork_tcb(tcp);
- if (setbpt(tcp) < 0)
- return 0;
- }
- else {
- int bpt = tcp->flags & TCB_BPTSET;
-
- if (!(tcp->flags & TCB_FOLLOWFORK))
- return 0;
- if (bpt)
- clearbpt(tcp);
-
- if (syserror(tcp))
- return 0;
-
- pid = tcp->u_rval;
- fork_tcb(tcp);
- tcpchild = alloctcb(pid);
-#ifdef SUNOS4
-#ifdef oldway
- /* The child must have run before it can be attached. */
- {
- struct timeval tv;
- tv.tv_sec = 0;
- tv.tv_usec = 10000;
- select(0, NULL, NULL, NULL, &tv);
- }
- if (ptrace(PTRACE_ATTACH, pid, (char *)1, 0) < 0) {
- perror("PTRACE_ATTACH");
- fprintf(stderr, "Too late?\n");
- droptcb(tcpchild);
- return 0;
- }
-#else /* !oldway */
- /* Try to catch the new process as soon as possible. */
- {
- int i;
- for (i = 0; i < 1024; i++)
- if (ptrace(PTRACE_ATTACH, pid, (char *) 1, 0) >= 0)
- break;
- if (i == 1024) {
- perror("PTRACE_ATTACH");
- fprintf(stderr, "Too late?\n");
- droptcb(tcpchild);
- return 0;
+#if defined I386 || defined X86_64 || defined X32
+# ifndef I386
+ if (current_personality == 1)
+# endif
+ {
+ tprints(", tls=");
+ print_user_desc(tcp, tcp->u_arg[ARG_TLS]);
}
+# ifndef I386
+ else
+# endif
+#endif /* I386 || X86_64 || X32 */
+ tprintf(", tls=%#lx", tcp->u_arg[ARG_TLS]);
}
-#endif /* !oldway */
-#endif /* SUNOS4 */
- tcpchild->flags |= TCB_ATTACHED;
- /* Child has BPT too, must be removed on first occasion */
- if (bpt) {
- tcpchild->flags |= TCB_BPTSET;
- tcpchild->baddr = tcp->baddr;
- memcpy(tcpchild->inst, tcp->inst,
- sizeof tcpchild->inst);
- }
- tcpchild->parent = tcp;
- tcp->nchildren++;
- if (!qflag)
- fprintf(stderr, "Process %d attached\n", pid);
+ if (flags & (CLONE_CHILD_SETTID|CLONE_CHILD_CLEARTID))
+ tprintf(", child_tidptr=%#lx", tcp->u_arg[ARG_CTID]);
}
+ /* TODO on syscall entry:
+ * We can clear CLONE_PTRACE here since it is an ancient hack
+ * to allow us to catch children, and we use another hack for that.
+ * But CLONE_PTRACE can conceivably be used by malicious programs
+ * to subvert us. By clearing this bit, we can defend against it:
+ * in untraced execution, CLONE_PTRACE should have no effect.
+ *
+ * We can also clear CLONE_UNTRACED, since it allows to start
+ * children outside of our control. At the moment
+ * I'm trying to figure out whether there is a *legitimate*
+ * use of this flag which we should respect.
+ */
return 0;
}
-#endif /* !LINUX */
-
-#endif /* !USE_PROCFS */
-
-#if defined(SUNOS4) || defined(LINUX) || defined(FREEBSD)
-
-int
-sys_vfork(tcp)
-struct tcb *tcp;
-{
- if (exiting(tcp))
- return RVAL_UDECIMAL;
- return 0;
-}
-
-#endif /* SUNOS4 || LINUX || FREEBSD */
-
-#ifndef LINUX
-
-static char idstr[16];
-
int
-sys_getpid(tcp)
-struct tcb *tcp;
+sys_setns(struct tcb *tcp)
{
- if (exiting(tcp)) {
- sprintf(idstr, "ppid %lu", getrval2(tcp));
- tcp->auxstr = idstr;
- return RVAL_STR;
+ if (entering(tcp)) {
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
+ printflags(clone_flags, tcp->u_arg[1], "CLONE_???");
}
return 0;
}
int
-sys_getuid(tcp)
-struct tcb *tcp;
+sys_unshare(struct tcb *tcp)
{
- if (exiting(tcp)) {
- sprintf(idstr, "euid %lu", getrval2(tcp));
- tcp->auxstr = idstr;
- return RVAL_STR;
- }
+ if (entering(tcp))
+ printflags(clone_flags, tcp->u_arg[0], "CLONE_???");
return 0;
}
int
-sys_getgid(tcp)
-struct tcb *tcp;
+sys_fork(struct tcb *tcp)
{
- if (exiting(tcp)) {
- sprintf(idstr, "egid %lu", getrval2(tcp));
- tcp->auxstr = idstr;
- return RVAL_STR;
- }
+ if (exiting(tcp))
+ return RVAL_UDECIMAL;
return 0;
}
-#endif /* !LINUX */
-
-#ifdef LINUX
-
int sys_getuid(struct tcb *tcp)
{
if (exiting(tcp))
}
int
-sys_setuid(tcp)
-struct tcb *tcp;
+sys_setuid(struct tcb *tcp)
{
if (entering(tcp)) {
tprintf("%u", (uid_t) tcp->u_arg[0]);
return 0;
}
-int
-sys_setgid(tcp)
-struct tcb *tcp;
-{
- if (entering(tcp)) {
- tprintf("%u", (gid_t) tcp->u_arg[0]);
- }
- return 0;
-}
-
int
sys_getresuid(struct tcb *tcp)
{
}
int
-sys_getresgid(tcp)
-struct tcb *tcp;
-{
- if (exiting(tcp)) {
- __kernel_gid_t gid;
- if (syserror(tcp))
- tprintf("%#lx, %#lx, %#lx", tcp->u_arg[0],
- tcp->u_arg[1], tcp->u_arg[2]);
- else {
- if (umove(tcp, tcp->u_arg[0], &gid) < 0)
- tprintf("%#lx, ", tcp->u_arg[0]);
- else
- tprintf("[%lu], ", (unsigned long) gid);
- if (umove(tcp, tcp->u_arg[1], &gid) < 0)
- tprintf("%#lx, ", tcp->u_arg[1]);
- else
- tprintf("[%lu], ", (unsigned long) gid);
- if (umove(tcp, tcp->u_arg[2], &gid) < 0)
- tprintf("%#lx", tcp->u_arg[2]);
- else
- tprintf("[%lu]", (unsigned long) gid);
- }
- }
- return 0;
-}
-
-#endif /* LINUX */
-
-int
-sys_setreuid(tcp)
-struct tcb *tcp;
-{
- if (entering(tcp)) {
- printuid("", tcp->u_arg[0]);
- printuid(", ", tcp->u_arg[1]);
- }
- return 0;
-}
-
-int
-sys_setregid(tcp)
-struct tcb *tcp;
+sys_setreuid(struct tcb *tcp)
{
if (entering(tcp)) {
printuid("", tcp->u_arg[0]);
return 0;
}
-#if defined(LINUX) || defined(FREEBSD)
-int
-sys_setresuid(tcp)
- struct tcb *tcp;
-{
- if (entering(tcp)) {
- printuid("", tcp->u_arg[0]);
- printuid(", ", tcp->u_arg[1]);
- printuid(", ", tcp->u_arg[2]);
- }
- return 0;
-}
int
-sys_setresgid(tcp)
- struct tcb *tcp;
+sys_setresuid(struct tcb *tcp)
{
if (entering(tcp)) {
printuid("", tcp->u_arg[0]);
return 0;
}
-#endif /* LINUX || FREEBSD */
-
int
-sys_setgroups(tcp)
-struct tcb *tcp;
+sys_setgroups(struct tcb *tcp)
{
if (entering(tcp)) {
unsigned long len, size, start, cur, end, abbrev_end;
len = tcp->u_arg[0];
tprintf("%lu, ", len);
if (len == 0) {
- tprintf("[]");
+ tprints("[]");
return 0;
}
start = tcp->u_arg[1];
if (start == 0) {
- tprintf("NULL");
+ tprints("NULL");
return 0;
}
size = len * sizeof(gid);
} else {
abbrev_end = end;
}
- tprintf("[");
+ tprints("[");
for (cur = start; cur < end; cur += sizeof(gid)) {
if (cur > start)
- tprintf(", ");
+ tprints(", ");
if (cur >= abbrev_end) {
- tprintf("...");
+ tprints("...");
break;
}
if (umoven(tcp, cur, sizeof(gid), (char *) &gid) < 0) {
- tprintf("?");
+ tprints("?");
failed = 1;
break;
}
tprintf("%lu", (unsigned long) gid);
}
- tprintf("]");
+ tprints("]");
if (failed)
tprintf(" %#lx", tcp->u_arg[1]);
}
}
int
-sys_getgroups(tcp)
-struct tcb *tcp;
+sys_getgroups(struct tcb *tcp)
{
unsigned long len;
len = tcp->u_rval;
if (len == 0) {
- tprintf("[]");
+ tprints("[]");
return 0;
}
start = tcp->u_arg[1];
if (start == 0) {
- tprintf("NULL");
+ tprints("NULL");
return 0;
}
if (tcp->u_arg[0] == 0) {
} else {
abbrev_end = end;
}
- tprintf("[");
+ tprints("[");
for (cur = start; cur < end; cur += sizeof(gid)) {
if (cur > start)
- tprintf(", ");
+ tprints(", ");
if (cur >= abbrev_end) {
- tprintf("...");
+ tprints("...");
break;
}
if (umoven(tcp, cur, sizeof(gid), (char *) &gid) < 0) {
- tprintf("?");
+ tprints("?");
failed = 1;
break;
}
tprintf("%lu", (unsigned long) gid);
}
- tprintf("]");
+ tprints("]");
if (failed)
tprintf(" %#lx", tcp->u_arg[1]);
}
return 0;
}
-#ifdef LINUX
int
-sys_setgroups32(tcp)
-struct tcb *tcp;
+sys_setgroups32(struct tcb *tcp)
{
if (entering(tcp)) {
unsigned long len, size, start, cur, end, abbrev_end;
len = tcp->u_arg[0];
tprintf("%lu, ", len);
if (len == 0) {
- tprintf("[]");
+ tprints("[]");
return 0;
}
start = tcp->u_arg[1];
if (start == 0) {
- tprintf("NULL");
+ tprints("NULL");
return 0;
}
size = len * sizeof(gid);
} else {
abbrev_end = end;
}
- tprintf("[");
+ tprints("[");
for (cur = start; cur < end; cur += sizeof(gid)) {
if (cur > start)
- tprintf(", ");
+ tprints(", ");
if (cur >= abbrev_end) {
- tprintf("...");
+ tprints("...");
break;
}
if (umoven(tcp, cur, sizeof(gid), (char *) &gid) < 0) {
- tprintf("?");
+ tprints("?");
failed = 1;
break;
}
tprintf("%lu", (unsigned long) gid);
}
- tprintf("]");
+ tprints("]");
if (failed)
tprintf(" %#lx", tcp->u_arg[1]);
}
}
int
-sys_getgroups32(tcp)
-struct tcb *tcp;
+sys_getgroups32(struct tcb *tcp)
{
unsigned long len;
len = tcp->u_rval;
if (len == 0) {
- tprintf("[]");
+ tprints("[]");
return 0;
}
start = tcp->u_arg[1];
if (start == 0) {
- tprintf("NULL");
+ tprints("NULL");
return 0;
}
size = len * sizeof(gid);
} else {
abbrev_end = end;
}
- tprintf("[");
+ tprints("[");
for (cur = start; cur < end; cur += sizeof(gid)) {
if (cur > start)
- tprintf(", ");
+ tprints(", ");
if (cur >= abbrev_end) {
- tprintf("...");
+ tprints("...");
break;
}
if (umoven(tcp, cur, sizeof(gid), (char *) &gid) < 0) {
- tprintf("?");
+ tprints("?");
failed = 1;
break;
}
tprintf("%lu", (unsigned long) gid);
}
- tprintf("]");
+ tprints("]");
if (failed)
tprintf(" %#lx", tcp->u_arg[1]);
}
return 0;
}
-#endif /* LINUX */
-
-#if defined(ALPHA) || defined(SUNOS4) || defined(SVR4)
-int
-sys_setpgrp(tcp)
-struct tcb *tcp;
-{
- if (entering(tcp)) {
-#ifndef SVR4
- tprintf("%lu, %lu", tcp->u_arg[0], tcp->u_arg[1]);
-#endif /* !SVR4 */
- }
- return 0;
-}
-#endif /* ALPHA || SUNOS4 || SVR4 */
-
-int
-sys_getpgrp(tcp)
-struct tcb *tcp;
-{
- if (entering(tcp)) {
-#ifndef SVR4
- tprintf("%lu", tcp->u_arg[0]);
-#endif /* !SVR4 */
- }
- return 0;
-}
-
-int
-sys_getsid(tcp)
-struct tcb *tcp;
-{
- if (entering(tcp)) {
- tprintf("%lu", tcp->u_arg[0]);
- }
- return 0;
-}
-
-int
-sys_setsid(tcp)
-struct tcb *tcp;
-{
- return 0;
-}
-
-int
-sys_getpgid(tcp)
-struct tcb *tcp;
-{
- if (entering(tcp)) {
- tprintf("%lu", tcp->u_arg[0]);
- }
- return 0;
-}
-
-int
-sys_setpgid(tcp)
-struct tcb *tcp;
-{
- if (entering(tcp)) {
- tprintf("%lu, %lu", tcp->u_arg[0], tcp->u_arg[1]);
- }
- return 0;
-}
-
-#if UNIXWARE >= 2
-
-#include <sys/privilege.h>
-
-
-static const struct xlat procpriv_cmds [] = {
- { SETPRV, "SETPRV" },
- { CLRPRV, "CLRPRV" },
- { PUTPRV, "PUTPRV" },
- { GETPRV, "GETPRV" },
- { CNTPRV, "CNTPRV" },
- { 0, NULL },
-};
-
-
-static const struct xlat procpriv_priv [] = {
- { P_OWNER, "P_OWNER" },
- { P_AUDIT, "P_AUDIT" },
- { P_COMPAT, "P_COMPAT" },
- { P_DACREAD, "P_DACREAD" },
- { P_DACWRITE, "P_DACWRITE" },
- { P_DEV, "P_DEV" },
- { P_FILESYS, "P_FILESYS" },
- { P_MACREAD, "P_MACREAD" },
- { P_MACWRITE, "P_MACWRITE" },
- { P_MOUNT, "P_MOUNT" },
- { P_MULTIDIR, "P_MULTIDIR" },
- { P_SETPLEVEL, "P_SETPLEVEL" },
- { P_SETSPRIV, "P_SETSPRIV" },
- { P_SETUID, "P_SETUID" },
- { P_SYSOPS, "P_SYSOPS" },
- { P_SETUPRIV, "P_SETUPRIV" },
- { P_DRIVER, "P_DRIVER" },
- { P_RTIME, "P_RTIME" },
- { P_MACUPGRADE, "P_MACUPGRADE" },
- { P_FSYSRANGE, "P_FSYSRANGE" },
- { P_SETFLEVEL, "P_SETFLEVEL" },
- { P_AUDITWR, "P_AUDITWR" },
- { P_TSHAR, "P_TSHAR" },
- { P_PLOCK, "P_PLOCK" },
- { P_CORE, "P_CORE" },
- { P_LOADMOD, "P_LOADMOD" },
- { P_BIND, "P_BIND" },
- { P_ALLPRIVS, "P_ALLPRIVS" },
- { 0, NULL },
-};
-
-
-static const struct xlat procpriv_type [] = {
- { PS_FIX, "PS_FIX" },
- { PS_INH, "PS_INH" },
- { PS_MAX, "PS_MAX" },
- { PS_WKG, "PS_WKG" },
- { 0, NULL },
-};
-
-
-static void
-printpriv(struct tcb *tcp, long addr, int len, const struct xlat *opt)
-{
- priv_t buf [128];
- int max = verbose (tcp) ? sizeof buf / sizeof buf [0] : 10;
- int dots = len > max;
- int i;
-
- if (len > max) len = max;
-
- if (len <= 0 ||
- umoven (tcp, addr, len * sizeof buf[0], (char *) buf) < 0)
- {
- tprintf ("%#lx", addr);
- return;
- }
-
- tprintf ("[");
-
- for (i = 0; i < len; ++i) {
- const char *t, *p;
-
- if (i) tprintf (", ");
-
- if ((t = xlookup (procpriv_type, buf [i] & PS_TYPE)) &&
- (p = xlookup (procpriv_priv, buf [i] & ~PS_TYPE)))
- {
- tprintf ("%s|%s", t, p);
- }
- else {
- tprintf ("%#lx", buf [i]);
- }
- }
-
- if (dots) tprintf (" ...");
-
- tprintf ("]");
-}
-
-
-int
-sys_procpriv(tcp)
-struct tcb *tcp;
-{
- if (entering(tcp)) {
- printxval(procpriv_cmds, tcp->u_arg[0], "???PRV");
- switch (tcp->u_arg[0]) {
- case CNTPRV:
- tprintf(", %#lx, %ld", tcp->u_arg[1], tcp->u_arg[2]);
- break;
-
- case GETPRV:
- break;
-
- default:
- tprintf (", ");
- printpriv (tcp, tcp->u_arg[1], tcp->u_arg[2]);
- tprintf (", %ld", tcp->u_arg[2]);
- }
- }
- else if (tcp->u_arg[0] == GETPRV) {
- if (syserror (tcp)) {
- tprintf(", %#lx, %ld", tcp->u_arg[1], tcp->u_arg[2]);
- }
- else {
- tprintf (", ");
- printpriv (tcp, tcp->u_arg[1], tcp->u_rval);
- tprintf (", %ld", tcp->u_arg[2]);
- }
- }
-
- return 0;
-}
-
-#endif /* UNIXWARE */
-
static void
printargv(struct tcb *tcp, long addr)
char data[sizeof(long)];
} cp;
const char *sep;
- int n = 0;
+ unsigned int n = 0;
+ unsigned wordsize = current_wordsize;
cp.p64 = 1;
for (sep = ""; !abbrev(tcp) || n < max_strlen / 2; sep = ", ", ++n) {
- if (umoven(tcp, addr, personality_wordsize[current_personality],
- cp.data) < 0) {
+ if (umoven(tcp, addr, wordsize, cp.data) < 0) {
tprintf("%#lx", addr);
return;
}
- if (personality_wordsize[current_personality] == 4)
+ if (wordsize == 4)
cp.p64 = cp.p32;
if (cp.p64 == 0)
break;
- tprintf("%s", sep);
+ tprints(sep);
printstr(tcp, cp.p64, -1);
- addr += personality_wordsize[current_personality];
+ addr += wordsize;
}
if (cp.p64)
tprintf("%s...", sep);
tprintf(fmt, count, count == 1 ? "" : "s");
}
-#if defined(SPARC) || defined(SPARC64) || defined(SUNOS4)
+#if defined(SPARC) || defined(SPARC64)
int
sys_execv(struct tcb *tcp)
{
if (!verbose(tcp))
tprintf(", %#lx", tcp->u_arg[1]);
else {
- tprintf(", [");
+ tprints(", [");
printargv(tcp, tcp->u_arg[1]);
- tprintf("]");
+ tprints("]");
}
}
return 0;
}
-#endif /* SPARC || SPARC64 || SUNOS4 */
+#endif
int
sys_execve(struct tcb *tcp)
if (!verbose(tcp))
tprintf(", %#lx", tcp->u_arg[1]);
else {
- tprintf(", [");
+ tprints(", [");
printargv(tcp, tcp->u_arg[1]);
- tprintf("]");
+ tprints("]");
}
if (!verbose(tcp))
tprintf(", %#lx", tcp->u_arg[2]);
else if (abbrev(tcp))
printargc(", [/* %d var%s */]", tcp, tcp->u_arg[2]);
else {
- tprintf(", [");
+ tprints(", [");
printargv(tcp, tcp->u_arg[2]);
- tprintf("]");
+ tprints("]");
}
}
return 0;
}
-#if UNIXWARE > 2
-
-int sys_rexecve(tcp)
-struct tcb *tcp;
-{
- if (entering (tcp)) {
- sys_execve (tcp);
- tprintf (", %ld", tcp->u_arg[3]);
- }
- return 0;
-}
-
-#endif
-
-int
-internal_exec(tcp)
-struct tcb *tcp;
-{
-#ifdef SUNOS4
- if (exiting(tcp) && !syserror(tcp) && followfork)
- fixvfork(tcp);
-#endif /* SUNOS4 */
-#if defined LINUX && defined TCB_WAITEXECVE
- if (exiting(tcp) && syserror(tcp))
- tcp->flags &= ~TCB_WAITEXECVE;
- else
- tcp->flags |= TCB_WAITEXECVE;
-#endif /* LINUX && TCB_WAITEXECVE */
- return 0;
-}
-
-#ifdef LINUX
#ifndef __WNOTHREAD
#define __WNOTHREAD 0x20000000
#endif
#ifndef __WCLONE
#define __WCLONE 0x80000000
#endif
-#endif /* LINUX */
-static const struct xlat wait4_options[] = {
- { WNOHANG, "WNOHANG" },
-#ifndef WSTOPPED
- { WUNTRACED, "WUNTRACED" },
-#endif
-#ifdef WEXITED
- { WEXITED, "WEXITED" },
-#endif
-#ifdef WTRAPPED
- { WTRAPPED, "WTRAPPED" },
-#endif
-#ifdef WSTOPPED
- { WSTOPPED, "WSTOPPED" },
-#endif
-#ifdef WCONTINUED
- { WCONTINUED, "WCONTINUED" },
-#endif
-#ifdef WNOWAIT
- { WNOWAIT, "WNOWAIT" },
-#endif
-#ifdef __WCLONE
- { __WCLONE, "__WCLONE" },
-#endif
-#ifdef __WALL
- { __WALL, "__WALL" },
-#endif
-#ifdef __WNOTHREAD
- { __WNOTHREAD, "__WNOTHREAD" },
-#endif
- { 0, NULL },
-};
+#include "xlat/wait4_options.h"
#if !defined WCOREFLAG && defined WCOREFLG
# define WCOREFLAG WCOREFLG
# define WCOREFLAG 0x80
#endif
#ifndef WCOREDUMP
-# define WCOREDUMP(status) ((status) & 0200)
+# define WCOREDUMP(status) ((status) & 0200)
#endif
-
-
#ifndef W_STOPCODE
-#define W_STOPCODE(sig) ((sig) << 8 | 0x7f)
+# define W_STOPCODE(sig) ((sig) << 8 | 0x7f)
#endif
#ifndef W_EXITCODE
-#define W_EXITCODE(ret, sig) ((ret) << 8 | (sig))
+# define W_EXITCODE(ret, sig) ((ret) << 8 | (sig))
#endif
static int
-printstatus(status)
-int status;
+printstatus(int status)
{
int exited = 0;
}
if (status == 0)
- tprintf("]");
+ tprints("]");
else
tprintf(" | %#x]", status);
printwaitn(struct tcb *tcp, int n, int bitness)
{
int status;
- int exited = 0;
if (entering(tcp)) {
-#ifdef LINUX
/* On Linux, kernel-side pid_t is typedef'ed to int
* on all arches. Also, glibc-2.8 truncates wait3 and wait4
* pid argument to int on 64bit arches, producing,
*/
int pid = tcp->u_arg[0];
tprintf("%d, ", pid);
-#else
- /*
- * Sign-extend a 32-bit value when that's what it is.
- */
- long pid = tcp->u_arg[0];
- if (personality_wordsize[current_personality] < sizeof pid)
- pid = (long) (int) pid;
- tprintf("%ld, ", pid);
-#endif
} else {
/* status */
if (!tcp->u_arg[1])
- tprintf("NULL");
+ tprints("NULL");
else if (syserror(tcp) || tcp->u_rval == 0)
tprintf("%#lx", tcp->u_arg[1]);
else if (umove(tcp, tcp->u_arg[1], &status) < 0)
- tprintf("[?]");
+ tprints("[?]");
else
- exited = printstatus(status);
+ printstatus(status);
/* options */
- tprintf(", ");
+ tprints(", ");
printflags(wait4_options, tcp->u_arg[2], "W???");
if (n == 4) {
- tprintf(", ");
+ tprints(", ");
/* usage */
if (!tcp->u_arg[3])
- tprintf("NULL");
-#ifdef LINUX
+ tprints("NULL");
else if (tcp->u_rval > 0) {
#ifdef ALPHA
if (bitness)
#endif
printrusage(tcp, tcp->u_arg[3]);
}
-#endif /* LINUX */
-#ifdef SUNOS4
- else if (tcp->u_rval > 0 && exited)
- printrusage(tcp, tcp->u_arg[3]);
-#endif /* SUNOS4 */
else
tprintf("%#lx", tcp->u_arg[3]);
}
}
int
-internal_wait(tcp, flagarg)
-struct tcb *tcp;
-int flagarg;
-{
- int got_kids;
-
-#ifdef TCB_CLONE_THREAD
- if (tcp->flags & TCB_CLONE_THREAD)
- /* The children we wait for are our parent's children. */
- got_kids = (tcp->parent->nchildren
- > tcp->parent->nclone_threads);
- else
- got_kids = (tcp->nchildren > tcp->nclone_threads);
-#else
- got_kids = tcp->nchildren > 0;
-#endif
-
- if (entering(tcp) && got_kids) {
- /* There are children that this parent should block for.
- But ptrace made us the parent of the traced children
- and the real parent will get ECHILD from the wait call.
-
- XXX If we attached with strace -f -p PID, then there
- may be untraced dead children the parent could be reaping
- now, but we make him block. */
-
- /* ??? WTA: fix bug with hanging children */
-
- if (!(tcp->u_arg[flagarg] & WNOHANG)) {
- /*
- * There are traced children. We'll make the parent
- * block to avoid a false ECHILD error due to our
- * ptrace having stolen the children. However,
- * we shouldn't block if there are zombies to reap.
- * XXX doesn't handle pgrp matches (u_arg[0]==0,<-1)
- */
- struct tcb *child = NULL;
- if (tcp->nzombies > 0 &&
- (tcp->u_arg[0] == -1 ||
- (child = pid2tcb(tcp->u_arg[0])) == NULL))
- return 0;
- if (tcp->u_arg[0] > 0) {
- /*
- * If the parent waits for a specified child
- * PID, then it must get ECHILD right away
- * if that PID is not one of its children.
- * Make sure that the requested PID matches
- * one of the parent's children that we are
- * tracing, and don't suspend it otherwise.
- */
- if (child == NULL)
- child = pid2tcb(tcp->u_arg[0]);
- if (child == NULL || child->parent != (
-#ifdef TCB_CLONE_THREAD
- (tcp->flags & TCB_CLONE_THREAD)
- ? tcp->parent :
-#endif
- tcp) ||
- (child->flags & TCB_EXITING))
- return 0;
- }
- tcp->flags |= TCB_SUSPENDED;
- tcp->waitpid = tcp->u_arg[0];
-#ifdef TCB_CLONE_THREAD
- if (tcp->flags & TCB_CLONE_THREAD)
- tcp->parent->nclone_waiting++;
-#endif
- }
- }
- if (exiting(tcp) && tcp->u_error == ECHILD && got_kids) {
- if (tcp->u_arg[flagarg] & WNOHANG) {
- /* We must force a fake result of 0 instead of
- the ECHILD error. */
- return force_result(tcp, 0, 0);
- }
- }
- else if (exiting(tcp) && tcp->u_error == 0 && tcp->u_rval > 0 &&
- tcp->nzombies > 0 && pid2tcb(tcp->u_rval) == NULL) {
- /*
- * We just reaped a child we don't know about,
- * presumably a zombie we already droptcb'd.
- */
- tcp->nzombies--;
- }
- return 0;
-}
-
-#ifdef SVR4
-
-int
-sys_wait(tcp)
-struct tcb *tcp;
-{
- if (exiting(tcp)) {
- /* The library wrapper stuffs this into the user variable. */
- if (!syserror(tcp))
- printstatus(getrval2(tcp));
- }
- return 0;
-}
-
-#endif /* SVR4 */
-
-#ifdef FREEBSD
-int
-sys_wait(tcp)
-struct tcb *tcp;
-{
- int status;
-
- if (exiting(tcp)) {
- if (!syserror(tcp)) {
- if (umove(tcp, tcp->u_arg[0], &status) < 0)
- tprintf("%#lx", tcp->u_arg[0]);
- else
- printstatus(status);
- }
- }
- return 0;
-}
-#endif
-
-int
-sys_waitpid(tcp)
-struct tcb *tcp;
+sys_waitpid(struct tcb *tcp)
{
return printwaitn(tcp, 3, 0);
}
int
-sys_wait4(tcp)
-struct tcb *tcp;
+sys_wait4(struct tcb *tcp)
{
return printwaitn(tcp, 4, 0);
}
#ifdef ALPHA
int
-sys_osf_wait4(tcp)
-struct tcb *tcp;
+sys_osf_wait4(struct tcb *tcp)
{
return printwaitn(tcp, 4, 1);
}
#endif
-#if defined SVR4 || defined LINUX
-
-static const struct xlat waitid_types[] = {
- { P_PID, "P_PID" },
-#ifdef P_PPID
- { P_PPID, "P_PPID" },
-#endif
- { P_PGID, "P_PGID" },
-#ifdef P_SID
- { P_SID, "P_SID" },
-#endif
-#ifdef P_CID
- { P_CID, "P_CID" },
-#endif
-#ifdef P_UID
- { P_UID, "P_UID" },
-#endif
-#ifdef P_GID
- { P_GID, "P_GID" },
-#endif
- { P_ALL, "P_ALL" },
-#ifdef P_LWPID
- { P_LWPID, "P_LWPID" },
-#endif
- { 0, NULL },
-};
+#include "xlat/waitid_types.h"
int
sys_waitid(struct tcb *tcp)
{
- siginfo_t si;
-
if (entering(tcp)) {
printxval(waitid_types, tcp->u_arg[0], "P_???");
tprintf(", %ld, ", tcp->u_arg[1]);
}
else {
/* siginfo */
- if (!tcp->u_arg[2])
- tprintf("NULL");
- else if (syserror(tcp))
- tprintf("%#lx", tcp->u_arg[2]);
- else if (umove(tcp, tcp->u_arg[2], &si) < 0)
- tprintf("{???}");
- else
- printsiginfo(&si, verbose(tcp));
+ printsiginfo_at(tcp, tcp->u_arg[2]);
/* options */
- tprintf(", ");
+ tprints(", ");
printflags(wait4_options, tcp->u_arg[3], "W???");
- if (tcp->u_nargs > 4) {
+ if (tcp->s_ent->nargs > 4) {
/* usage */
- tprintf(", ");
+ tprints(", ");
if (!tcp->u_arg[4])
- tprintf("NULL");
+ tprints("NULL");
else if (tcp->u_error)
tprintf("%#lx", tcp->u_arg[4]);
else
return 0;
}
-#endif /* SVR4 or LINUX */
-
-int
-sys_alarm(tcp)
-struct tcb *tcp;
-{
- if (entering(tcp))
- tprintf("%lu", tcp->u_arg[0]);
- return 0;
-}
-
int
-sys_uname(tcp)
-struct tcb *tcp;
+sys_uname(struct tcb *tcp)
{
struct utsname uname;
if (syserror(tcp) || !verbose(tcp))
tprintf("%#lx", tcp->u_arg[0]);
else if (umove(tcp, tcp->u_arg[0], &uname) < 0)
- tprintf("{...}");
+ tprints("{...}");
else if (!abbrev(tcp)) {
-
tprintf("{sysname=\"%s\", nodename=\"%s\", ",
uname.sysname, uname.nodename);
tprintf("release=\"%s\", version=\"%s\", ",
uname.release, uname.version);
tprintf("machine=\"%s\"", uname.machine);
-#ifdef LINUX
-#ifndef __GLIBC__
+#ifdef HAVE_STRUCT_UTSNAME_DOMAINNAME
tprintf(", domainname=\"%s\"", uname.domainname);
#endif
-#endif
- tprintf("}");
+ tprints("}");
}
else
tprintf("{sys=\"%s\", node=\"%s\", ...}",
return 0;
}
-#ifndef SVR4
-
-static const struct xlat ptrace_cmds[] = {
-# ifndef FREEBSD
- { PTRACE_TRACEME, "PTRACE_TRACEME" },
- { PTRACE_PEEKTEXT, "PTRACE_PEEKTEXT", },
- { PTRACE_PEEKDATA, "PTRACE_PEEKDATA", },
- { PTRACE_PEEKUSER, "PTRACE_PEEKUSER", },
- { PTRACE_POKETEXT, "PTRACE_POKETEXT", },
- { PTRACE_POKEDATA, "PTRACE_POKEDATA", },
- { PTRACE_POKEUSER, "PTRACE_POKEUSER", },
- { PTRACE_CONT, "PTRACE_CONT" },
- { PTRACE_KILL, "PTRACE_KILL" },
- { PTRACE_SINGLESTEP, "PTRACE_SINGLESTEP" },
- { PTRACE_ATTACH, "PTRACE_ATTACH" },
- { PTRACE_DETACH, "PTRACE_DETACH" },
-# ifdef PTRACE_GETREGS
- { PTRACE_GETREGS, "PTRACE_GETREGS" },
-# endif
-# ifdef PTRACE_SETREGS
- { PTRACE_SETREGS, "PTRACE_SETREGS" },
-# endif
-# ifdef PTRACE_GETFPREGS
- { PTRACE_GETFPREGS, "PTRACE_GETFPREGS", },
-# endif
-# ifdef PTRACE_SETFPREGS
- { PTRACE_SETFPREGS, "PTRACE_SETFPREGS", },
-# endif
-# ifdef PTRACE_GETFPXREGS
- { PTRACE_GETFPXREGS, "PTRACE_GETFPXREGS", },
-# endif
-# ifdef PTRACE_SETFPXREGS
- { PTRACE_SETFPXREGS, "PTRACE_SETFPXREGS", },
-# endif
-# ifdef PTRACE_GETVRREGS
- { PTRACE_GETVRREGS, "PTRACE_GETVRREGS", },
-# endif
-# ifdef PTRACE_SETVRREGS
- { PTRACE_SETVRREGS, "PTRACE_SETVRREGS", },
-# endif
-# ifdef PTRACE_SETOPTIONS
- { PTRACE_SETOPTIONS, "PTRACE_SETOPTIONS", },
-# endif
-# ifdef PTRACE_GETEVENTMSG
- { PTRACE_GETEVENTMSG, "PTRACE_GETEVENTMSG", },
-# endif
-# ifdef PTRACE_GETSIGINFO
- { PTRACE_GETSIGINFO, "PTRACE_GETSIGINFO", },
-# endif
-# ifdef PTRACE_SETSIGINFO
- { PTRACE_SETSIGINFO, "PTRACE_SETSIGINFO", },
-# endif
-# ifdef PTRACE_SET_SYSCALL
- { PTRACE_SET_SYSCALL, "PTRACE_SET_SYSCALL", },
-# endif
-# ifdef SUNOS4
- { PTRACE_READDATA, "PTRACE_READDATA" },
- { PTRACE_WRITEDATA, "PTRACE_WRITEDATA" },
- { PTRACE_READTEXT, "PTRACE_READTEXT" },
- { PTRACE_WRITETEXT, "PTRACE_WRITETEXT" },
- { PTRACE_GETFPAREGS, "PTRACE_GETFPAREGS" },
- { PTRACE_SETFPAREGS, "PTRACE_SETFPAREGS" },
-# ifdef SPARC
- { PTRACE_GETWINDOW, "PTRACE_GETWINDOW" },
- { PTRACE_SETWINDOW, "PTRACE_SETWINDOW" },
-# else /* !SPARC */
- { PTRACE_22, "PTRACE_22" },
- { PTRACE_23, "PTRACE_3" },
-# endif /* !SPARC */
-# endif /* SUNOS4 */
- { PTRACE_SYSCALL, "PTRACE_SYSCALL" },
-# ifdef SUNOS4
- { PTRACE_DUMPCORE, "PTRACE_DUMPCORE" },
-# ifdef I386
- { PTRACE_SETWRBKPT, "PTRACE_SETWRBKPT" },
- { PTRACE_SETACBKPT, "PTRACE_SETACBKPT" },
- { PTRACE_CLRDR7, "PTRACE_CLRDR7" },
-# else /* !I386 */
- { PTRACE_26, "PTRACE_26" },
- { PTRACE_27, "PTRACE_27" },
- { PTRACE_28, "PTRACE_28" },
-# endif /* !I386 */
- { PTRACE_GETUCODE, "PTRACE_GETUCODE" },
-# endif /* SUNOS4 */
-
-# else /* FREEBSD */
-
- { PT_TRACE_ME, "PT_TRACE_ME" },
- { PT_READ_I, "PT_READ_I" },
- { PT_READ_D, "PT_READ_D" },
- { PT_WRITE_I, "PT_WRITE_I" },
- { PT_WRITE_D, "PT_WRITE_D" },
-# ifdef PT_READ_U
- { PT_READ_U, "PT_READ_U" },
-# endif
- { PT_CONTINUE, "PT_CONTINUE" },
- { PT_KILL, "PT_KILL" },
- { PT_STEP, "PT_STEP" },
- { PT_ATTACH, "PT_ATTACH" },
- { PT_DETACH, "PT_DETACH" },
- { PT_GETREGS, "PT_GETREGS" },
- { PT_SETREGS, "PT_SETREGS" },
- { PT_GETFPREGS, "PT_GETFPREGS" },
- { PT_SETFPREGS, "PT_SETFPREGS" },
- { PT_GETDBREGS, "PT_GETDBREGS" },
- { PT_SETDBREGS, "PT_SETDBREGS" },
-# endif /* FREEBSD */
- { 0, NULL },
-};
+#include "xlat/ptrace_cmds.h"
+#include "xlat/ptrace_setoptions_flags.h"
+#include "xlat/nt_descriptor_types.h"
-# ifndef FREEBSD
-# ifdef PTRACE_SETOPTIONS
-static const struct xlat ptrace_setoptions_flags[] = {
-# ifdef PTRACE_O_TRACESYSGOOD
- { PTRACE_O_TRACESYSGOOD,"PTRACE_O_TRACESYSGOOD" },
-# endif
-# ifdef PTRACE_O_TRACEFORK
- { PTRACE_O_TRACEFORK, "PTRACE_O_TRACEFORK" },
-# endif
-# ifdef PTRACE_O_TRACEVFORK
- { PTRACE_O_TRACEVFORK, "PTRACE_O_TRACEVFORK" },
-# endif
-# ifdef PTRACE_O_TRACECLONE
- { PTRACE_O_TRACECLONE, "PTRACE_O_TRACECLONE" },
-# endif
-# ifdef PTRACE_O_TRACEEXEC
- { PTRACE_O_TRACEEXEC, "PTRACE_O_TRACEEXEC" },
-# endif
-# ifdef PTRACE_O_TRACEVFORKDONE
- { PTRACE_O_TRACEVFORKDONE,"PTRACE_O_TRACEVFORKDONE"},
-# endif
-# ifdef PTRACE_O_TRACEEXIT
- { PTRACE_O_TRACEEXIT, "PTRACE_O_TRACEEXIT" },
-# endif
- { 0, NULL },
-};
-# endif /* PTRACE_SETOPTIONS */
-# endif /* !FREEBSD */
+#define uoff(member) offsetof(struct user, member)
-# ifndef FREEBSD
const struct xlat struct_user_offsets[] = {
-# ifdef LINUX
-# if defined(S390) || defined(S390X)
+#if defined(S390) || defined(S390X)
{ PT_PSWMASK, "psw_mask" },
{ PT_PSWADDR, "psw_addr" },
{ PT_GPR0, "gpr0" },
{ PT_ACR15, "acr15" },
{ PT_ORIGGPR2, "orig_gpr2" },
{ PT_FPC, "fpc" },
-# if defined(S390)
+#if defined(S390)
{ PT_FPR0_HI, "fpr0.hi" },
{ PT_FPR0_LO, "fpr0.lo" },
{ PT_FPR1_HI, "fpr1.hi" },
{ PT_FPR14_LO, "fpr14.lo" },
{ PT_FPR15_HI, "fpr15.hi" },
{ PT_FPR15_LO, "fpr15.lo" },
-# endif
-# if defined(S390X)
+#endif
+#if defined(S390X)
{ PT_FPR0, "fpr0" },
{ PT_FPR1, "fpr1" },
{ PT_FPR2, "fpr2" },
{ PT_FPR13, "fpr13" },
{ PT_FPR14, "fpr14" },
{ PT_FPR15, "fpr15" },
-# endif
+#endif
{ PT_CR_9, "cr9" },
{ PT_CR_10, "cr10" },
{ PT_CR_11, "cr11" },
- { PT_IEEE_IP, "ieee_exception_ip" },
-# elif defined(SPARC)
+ { PT_IEEE_IP, "ieee_exception_ip" },
+#elif defined(SPARC)
/* XXX No support for these offsets yet. */
-# elif defined(HPPA)
+#elif defined(HPPA)
/* XXX No support for these offsets yet. */
-# elif defined(POWERPC)
-# ifndef PT_ORIG_R3
-# define PT_ORIG_R3 34
-# endif
-# define REGSIZE (sizeof(unsigned long))
+#elif defined(POWERPC)
+# ifndef PT_ORIG_R3
+# define PT_ORIG_R3 34
+# endif
+# define REGSIZE (sizeof(unsigned long))
{ REGSIZE*PT_R0, "r0" },
{ REGSIZE*PT_R1, "r1" },
{ REGSIZE*PT_R2, "r2" },
{ REGSIZE*PT_XER, "XER" },
{ REGSIZE*PT_CCR, "CCR" },
{ REGSIZE*PT_FPR0, "FPR0" },
-# undef REGSIZE
-# elif defined(ALPHA)
+# undef REGSIZE
+#elif defined(ALPHA)
{ 0, "r0" },
{ 1, "r1" },
{ 2, "r2" },
{ 62, "fp30" },
{ 63, "fp31" },
{ 64, "pc" },
-# elif defined(IA64)
+#elif defined(IA64)
{ PT_F32, "f32" }, { PT_F33, "f33" }, { PT_F34, "f34" },
{ PT_F35, "f35" }, { PT_F36, "f36" }, { PT_F37, "f37" },
{ PT_F38, "f38" }, { PT_F39, "f39" }, { PT_F40, "f40" },
{ PT_AR_CCV, "ar.ccv" }, { PT_AR_FPSR, "ar.fpsr" },
{ PT_B0, "b0" }, { PT_B7, "b7" }, { PT_F6, "f6" },
{ PT_F7, "f7" }, { PT_F8, "f8" }, { PT_F9, "f9" },
-# ifdef PT_AR_CSD
+# ifdef PT_AR_CSD
{ PT_AR_CSD, "ar.csd" },
-# endif
-# ifdef PT_AR_SSD
+# endif
+# ifdef PT_AR_SSD
{ PT_AR_SSD, "ar.ssd" },
-# endif
+# endif
{ PT_DBR, "dbr" }, { PT_IBR, "ibr" }, { PT_PMD, "pmd" },
-# elif defined(I386)
- { 4*EBX, "4*EBX" },
- { 4*ECX, "4*ECX" },
- { 4*EDX, "4*EDX" },
- { 4*ESI, "4*ESI" },
- { 4*EDI, "4*EDI" },
- { 4*EBP, "4*EBP" },
- { 4*EAX, "4*EAX" },
- { 4*DS, "4*DS" },
- { 4*ES, "4*ES" },
- { 4*FS, "4*FS" },
- { 4*GS, "4*GS" },
- { 4*ORIG_EAX, "4*ORIG_EAX" },
- { 4*EIP, "4*EIP" },
- { 4*CS, "4*CS" },
- { 4*EFL, "4*EFL" },
- { 4*UESP, "4*UESP" },
- { 4*SS, "4*SS" },
-# elif defined(X86_64)
- { 8*R15, "8*R15" },
- { 8*R14, "8*R14" },
- { 8*R13, "8*R13" },
- { 8*R12, "8*R12" },
- { 8*RBP, "8*RBP" },
- { 8*RBX, "8*RBX" },
- { 8*R11, "8*R11" },
- { 8*R10, "8*R10" },
- { 8*R9, "8*R9" },
- { 8*R8, "8*R8" },
- { 8*RAX, "8*RAX" },
- { 8*RCX, "8*RCX" },
- { 8*RDX, "8*RDX" },
- { 8*RSI, "8*RSI" },
- { 8*RDI, "8*RDI" },
- { 8*ORIG_RAX, "8*ORIG_RAX" },
- { 8*RIP, "8*RIP" },
- { 8*CS, "8*CS" },
+#elif defined(I386)
+ XLAT(4*EBX),
+ XLAT(4*ECX),
+ XLAT(4*EDX),
+ XLAT(4*ESI),
+ XLAT(4*EDI),
+ XLAT(4*EBP),
+ XLAT(4*EAX),
+ XLAT(4*DS),
+ XLAT(4*ES),
+ XLAT(4*FS),
+ XLAT(4*GS),
+ XLAT(4*ORIG_EAX),
+ XLAT(4*EIP),
+ XLAT(4*CS),
+ XLAT(4*EFL),
+ XLAT(4*UESP),
+ XLAT(4*SS),
+#elif defined(X86_64) || defined(X32)
+ XLAT(8*R15),
+ XLAT(8*R14),
+ XLAT(8*R13),
+ XLAT(8*R12),
+ XLAT(8*RBP),
+ XLAT(8*RBX),
+ XLAT(8*R11),
+ XLAT(8*R10),
+ XLAT(8*R9),
+ XLAT(8*R8),
+ XLAT(8*RAX),
+ XLAT(8*RCX),
+ XLAT(8*RDX),
+ XLAT(8*RSI),
+ XLAT(8*RDI),
+ XLAT(8*ORIG_RAX),
+ XLAT(8*RIP),
+ XLAT(8*CS),
{ 8*EFLAGS, "8*EFL" },
- { 8*RSP, "8*RSP" },
- { 8*SS, "8*SS" },
-# elif defined(M68K)
- { 4*PT_D1, "4*PT_D1" },
- { 4*PT_D2, "4*PT_D2" },
- { 4*PT_D3, "4*PT_D3" },
- { 4*PT_D4, "4*PT_D4" },
- { 4*PT_D5, "4*PT_D5" },
- { 4*PT_D6, "4*PT_D6" },
- { 4*PT_D7, "4*PT_D7" },
- { 4*PT_A0, "4*PT_A0" },
- { 4*PT_A1, "4*PT_A1" },
- { 4*PT_A2, "4*PT_A2" },
- { 4*PT_A3, "4*PT_A3" },
- { 4*PT_A4, "4*PT_A4" },
- { 4*PT_A5, "4*PT_A5" },
- { 4*PT_A6, "4*PT_A6" },
- { 4*PT_D0, "4*PT_D0" },
- { 4*PT_USP, "4*PT_USP" },
- { 4*PT_ORIG_D0, "4*PT_ORIG_D0" },
- { 4*PT_SR, "4*PT_SR" },
- { 4*PT_PC, "4*PT_PC" },
-# elif defined(SH)
- { 4*REG_REG0, "4*REG_REG0" },
- { 4*(REG_REG0+1), "4*REG_REG1" },
- { 4*(REG_REG0+2), "4*REG_REG2" },
- { 4*(REG_REG0+3), "4*REG_REG3" },
- { 4*(REG_REG0+4), "4*REG_REG4" },
- { 4*(REG_REG0+5), "4*REG_REG5" },
- { 4*(REG_REG0+6), "4*REG_REG6" },
- { 4*(REG_REG0+7), "4*REG_REG7" },
- { 4*(REG_REG0+8), "4*REG_REG8" },
- { 4*(REG_REG0+9), "4*REG_REG9" },
- { 4*(REG_REG0+10), "4*REG_REG10" },
- { 4*(REG_REG0+11), "4*REG_REG11" },
- { 4*(REG_REG0+12), "4*REG_REG12" },
- { 4*(REG_REG0+13), "4*REG_REG13" },
- { 4*(REG_REG0+14), "4*REG_REG14" },
- { 4*REG_REG15, "4*REG_REG15" },
- { 4*REG_PC, "4*REG_PC" },
- { 4*REG_PR, "4*REG_PR" },
- { 4*REG_SR, "4*REG_SR" },
- { 4*REG_GBR, "4*REG_GBR" },
- { 4*REG_MACH, "4*REG_MACH" },
- { 4*REG_MACL, "4*REG_MACL" },
- { 4*REG_SYSCALL, "4*REG_SYSCALL" },
- { 4*REG_FPUL, "4*REG_FPUL" },
- { 4*REG_FPREG0, "4*REG_FPREG0" },
- { 4*(REG_FPREG0+1), "4*REG_FPREG1" },
- { 4*(REG_FPREG0+2), "4*REG_FPREG2" },
- { 4*(REG_FPREG0+3), "4*REG_FPREG3" },
- { 4*(REG_FPREG0+4), "4*REG_FPREG4" },
- { 4*(REG_FPREG0+5), "4*REG_FPREG5" },
- { 4*(REG_FPREG0+6), "4*REG_FPREG6" },
- { 4*(REG_FPREG0+7), "4*REG_FPREG7" },
- { 4*(REG_FPREG0+8), "4*REG_FPREG8" },
- { 4*(REG_FPREG0+9), "4*REG_FPREG9" },
- { 4*(REG_FPREG0+10), "4*REG_FPREG10" },
- { 4*(REG_FPREG0+11), "4*REG_FPREG11" },
- { 4*(REG_FPREG0+12), "4*REG_FPREG12" },
- { 4*(REG_FPREG0+13), "4*REG_FPREG13" },
- { 4*(REG_FPREG0+14), "4*REG_FPREG14" },
- { 4*REG_FPREG15, "4*REG_FPREG15" },
-# ifdef REG_XDREG0
- { 4*REG_XDREG0, "4*REG_XDREG0" },
- { 4*(REG_XDREG0+2), "4*REG_XDREG2" },
- { 4*(REG_XDREG0+4), "4*REG_XDREG4" },
- { 4*(REG_XDREG0+6), "4*REG_XDREG6" },
- { 4*(REG_XDREG0+8), "4*REG_XDREG8" },
- { 4*(REG_XDREG0+10), "4*REG_XDREG10" },
- { 4*(REG_XDREG0+12), "4*REG_XDREG12" },
- { 4*REG_XDREG14, "4*REG_XDREG14" },
-# endif
- { 4*REG_FPSCR, "4*REG_FPSCR" },
-# elif defined(SH64)
- { 0, "PC(L)" },
- { 4, "PC(U)" },
- { 8, "SR(L)" },
- { 12, "SR(U)" },
- { 16, "syscall no.(L)" },
- { 20, "syscall_no.(U)" },
- { 24, "R0(L)" },
- { 28, "R0(U)" },
- { 32, "R1(L)" },
- { 36, "R1(U)" },
- { 40, "R2(L)" },
- { 44, "R2(U)" },
- { 48, "R3(L)" },
- { 52, "R3(U)" },
- { 56, "R4(L)" },
- { 60, "R4(U)" },
- { 64, "R5(L)" },
- { 68, "R5(U)" },
- { 72, "R6(L)" },
- { 76, "R6(U)" },
- { 80, "R7(L)" },
- { 84, "R7(U)" },
- { 88, "R8(L)" },
- { 92, "R8(U)" },
- { 96, "R9(L)" },
- { 100, "R9(U)" },
- { 104, "R10(L)" },
- { 108, "R10(U)" },
- { 112, "R11(L)" },
- { 116, "R11(U)" },
- { 120, "R12(L)" },
- { 124, "R12(U)" },
- { 128, "R13(L)" },
- { 132, "R13(U)" },
- { 136, "R14(L)" },
- { 140, "R14(U)" },
- { 144, "R15(L)" },
- { 148, "R15(U)" },
- { 152, "R16(L)" },
- { 156, "R16(U)" },
- { 160, "R17(L)" },
- { 164, "R17(U)" },
- { 168, "R18(L)" },
- { 172, "R18(U)" },
- { 176, "R19(L)" },
- { 180, "R19(U)" },
- { 184, "R20(L)" },
- { 188, "R20(U)" },
- { 192, "R21(L)" },
- { 196, "R21(U)" },
- { 200, "R22(L)" },
- { 204, "R22(U)" },
- { 208, "R23(L)" },
- { 212, "R23(U)" },
- { 216, "R24(L)" },
- { 220, "R24(U)" },
- { 224, "R25(L)" },
- { 228, "R25(U)" },
- { 232, "R26(L)" },
- { 236, "R26(U)" },
- { 240, "R27(L)" },
- { 244, "R27(U)" },
- { 248, "R28(L)" },
- { 252, "R28(U)" },
- { 256, "R29(L)" },
- { 260, "R29(U)" },
- { 264, "R30(L)" },
- { 268, "R30(U)" },
- { 272, "R31(L)" },
- { 276, "R31(U)" },
- { 280, "R32(L)" },
- { 284, "R32(U)" },
- { 288, "R33(L)" },
- { 292, "R33(U)" },
- { 296, "R34(L)" },
- { 300, "R34(U)" },
- { 304, "R35(L)" },
- { 308, "R35(U)" },
- { 312, "R36(L)" },
- { 316, "R36(U)" },
- { 320, "R37(L)" },
- { 324, "R37(U)" },
- { 328, "R38(L)" },
- { 332, "R38(U)" },
- { 336, "R39(L)" },
- { 340, "R39(U)" },
- { 344, "R40(L)" },
- { 348, "R40(U)" },
- { 352, "R41(L)" },
- { 356, "R41(U)" },
- { 360, "R42(L)" },
- { 364, "R42(U)" },
- { 368, "R43(L)" },
- { 372, "R43(U)" },
- { 376, "R44(L)" },
- { 380, "R44(U)" },
- { 384, "R45(L)" },
- { 388, "R45(U)" },
- { 392, "R46(L)" },
- { 396, "R46(U)" },
- { 400, "R47(L)" },
- { 404, "R47(U)" },
- { 408, "R48(L)" },
- { 412, "R48(U)" },
- { 416, "R49(L)" },
- { 420, "R49(U)" },
- { 424, "R50(L)" },
- { 428, "R50(U)" },
- { 432, "R51(L)" },
- { 436, "R51(U)" },
- { 440, "R52(L)" },
- { 444, "R52(U)" },
- { 448, "R53(L)" },
- { 452, "R53(U)" },
- { 456, "R54(L)" },
- { 460, "R54(U)" },
- { 464, "R55(L)" },
- { 468, "R55(U)" },
- { 472, "R56(L)" },
- { 476, "R56(U)" },
- { 480, "R57(L)" },
- { 484, "R57(U)" },
- { 488, "R58(L)" },
- { 492, "R58(U)" },
- { 496, "R59(L)" },
- { 500, "R59(U)" },
- { 504, "R60(L)" },
- { 508, "R60(U)" },
- { 512, "R61(L)" },
- { 516, "R61(U)" },
- { 520, "R62(L)" },
- { 524, "R62(U)" },
- { 528, "TR0(L)" },
- { 532, "TR0(U)" },
- { 536, "TR1(L)" },
- { 540, "TR1(U)" },
- { 544, "TR2(L)" },
- { 548, "TR2(U)" },
- { 552, "TR3(L)" },
- { 556, "TR3(U)" },
- { 560, "TR4(L)" },
- { 564, "TR4(U)" },
- { 568, "TR5(L)" },
- { 572, "TR5(U)" },
- { 576, "TR6(L)" },
- { 580, "TR6(U)" },
- { 584, "TR7(L)" },
- { 588, "TR7(U)" },
+ XLAT(8*RSP),
+ XLAT(8*SS),
+#elif defined(M68K)
+ XLAT(4*PT_D1),
+ XLAT(4*PT_D2),
+ XLAT(4*PT_D3),
+ XLAT(4*PT_D4),
+ XLAT(4*PT_D5),
+ XLAT(4*PT_D6),
+ XLAT(4*PT_D7),
+ XLAT(4*PT_A0),
+ XLAT(4*PT_A1),
+ XLAT(4*PT_A2),
+ XLAT(4*PT_A3),
+ XLAT(4*PT_A4),
+ XLAT(4*PT_A5),
+ XLAT(4*PT_A6),
+ XLAT(4*PT_D0),
+ XLAT(4*PT_USP),
+ XLAT(4*PT_ORIG_D0),
+ XLAT(4*PT_SR),
+ XLAT(4*PT_PC),
+#elif defined(SH)
+ XLAT(4*REG_REG0),
+ { 4*(REG_REG0+1), "4*REG_REG1" },
+ { 4*(REG_REG0+2), "4*REG_REG2" },
+ { 4*(REG_REG0+3), "4*REG_REG3" },
+ { 4*(REG_REG0+4), "4*REG_REG4" },
+ { 4*(REG_REG0+5), "4*REG_REG5" },
+ { 4*(REG_REG0+6), "4*REG_REG6" },
+ { 4*(REG_REG0+7), "4*REG_REG7" },
+ { 4*(REG_REG0+8), "4*REG_REG8" },
+ { 4*(REG_REG0+9), "4*REG_REG9" },
+ { 4*(REG_REG0+10), "4*REG_REG10" },
+ { 4*(REG_REG0+11), "4*REG_REG11" },
+ { 4*(REG_REG0+12), "4*REG_REG12" },
+ { 4*(REG_REG0+13), "4*REG_REG13" },
+ { 4*(REG_REG0+14), "4*REG_REG14" },
+ XLAT(4*REG_REG15),
+ XLAT(4*REG_PC),
+ XLAT(4*REG_PR),
+ XLAT(4*REG_SR),
+ XLAT(4*REG_GBR),
+ XLAT(4*REG_MACH),
+ XLAT(4*REG_MACL),
+ XLAT(4*REG_SYSCALL),
+ XLAT(4*REG_FPUL),
+ XLAT(4*REG_FPREG0),
+ { 4*(REG_FPREG0+1), "4*REG_FPREG1" },
+ { 4*(REG_FPREG0+2), "4*REG_FPREG2" },
+ { 4*(REG_FPREG0+3), "4*REG_FPREG3" },
+ { 4*(REG_FPREG0+4), "4*REG_FPREG4" },
+ { 4*(REG_FPREG0+5), "4*REG_FPREG5" },
+ { 4*(REG_FPREG0+6), "4*REG_FPREG6" },
+ { 4*(REG_FPREG0+7), "4*REG_FPREG7" },
+ { 4*(REG_FPREG0+8), "4*REG_FPREG8" },
+ { 4*(REG_FPREG0+9), "4*REG_FPREG9" },
+ { 4*(REG_FPREG0+10), "4*REG_FPREG10" },
+ { 4*(REG_FPREG0+11), "4*REG_FPREG11" },
+ { 4*(REG_FPREG0+12), "4*REG_FPREG12" },
+ { 4*(REG_FPREG0+13), "4*REG_FPREG13" },
+ { 4*(REG_FPREG0+14), "4*REG_FPREG14" },
+ XLAT(4*REG_FPREG15),
+# ifdef REG_XDREG0
+ XLAT(4*REG_XDREG0),
+ { 4*(REG_XDREG0+2), "4*REG_XDREG2" },
+ { 4*(REG_XDREG0+4), "4*REG_XDREG4" },
+ { 4*(REG_XDREG0+6), "4*REG_XDREG6" },
+ { 4*(REG_XDREG0+8), "4*REG_XDREG8" },
+ { 4*(REG_XDREG0+10), "4*REG_XDREG10" },
+ { 4*(REG_XDREG0+12), "4*REG_XDREG12" },
+ XLAT(4*REG_XDREG14),
+# endif
+ XLAT(4*REG_FPSCR),
+#elif defined(SH64)
+ { 0, "PC(L)" },
+ { 4, "PC(U)" },
+ { 8, "SR(L)" },
+ { 12, "SR(U)" },
+ { 16, "syscall no.(L)" },
+ { 20, "syscall_no.(U)" },
+ { 24, "R0(L)" },
+ { 28, "R0(U)" },
+ { 32, "R1(L)" },
+ { 36, "R1(U)" },
+ { 40, "R2(L)" },
+ { 44, "R2(U)" },
+ { 48, "R3(L)" },
+ { 52, "R3(U)" },
+ { 56, "R4(L)" },
+ { 60, "R4(U)" },
+ { 64, "R5(L)" },
+ { 68, "R5(U)" },
+ { 72, "R6(L)" },
+ { 76, "R6(U)" },
+ { 80, "R7(L)" },
+ { 84, "R7(U)" },
+ { 88, "R8(L)" },
+ { 92, "R8(U)" },
+ { 96, "R9(L)" },
+ { 100, "R9(U)" },
+ { 104, "R10(L)" },
+ { 108, "R10(U)" },
+ { 112, "R11(L)" },
+ { 116, "R11(U)" },
+ { 120, "R12(L)" },
+ { 124, "R12(U)" },
+ { 128, "R13(L)" },
+ { 132, "R13(U)" },
+ { 136, "R14(L)" },
+ { 140, "R14(U)" },
+ { 144, "R15(L)" },
+ { 148, "R15(U)" },
+ { 152, "R16(L)" },
+ { 156, "R16(U)" },
+ { 160, "R17(L)" },
+ { 164, "R17(U)" },
+ { 168, "R18(L)" },
+ { 172, "R18(U)" },
+ { 176, "R19(L)" },
+ { 180, "R19(U)" },
+ { 184, "R20(L)" },
+ { 188, "R20(U)" },
+ { 192, "R21(L)" },
+ { 196, "R21(U)" },
+ { 200, "R22(L)" },
+ { 204, "R22(U)" },
+ { 208, "R23(L)" },
+ { 212, "R23(U)" },
+ { 216, "R24(L)" },
+ { 220, "R24(U)" },
+ { 224, "R25(L)" },
+ { 228, "R25(U)" },
+ { 232, "R26(L)" },
+ { 236, "R26(U)" },
+ { 240, "R27(L)" },
+ { 244, "R27(U)" },
+ { 248, "R28(L)" },
+ { 252, "R28(U)" },
+ { 256, "R29(L)" },
+ { 260, "R29(U)" },
+ { 264, "R30(L)" },
+ { 268, "R30(U)" },
+ { 272, "R31(L)" },
+ { 276, "R31(U)" },
+ { 280, "R32(L)" },
+ { 284, "R32(U)" },
+ { 288, "R33(L)" },
+ { 292, "R33(U)" },
+ { 296, "R34(L)" },
+ { 300, "R34(U)" },
+ { 304, "R35(L)" },
+ { 308, "R35(U)" },
+ { 312, "R36(L)" },
+ { 316, "R36(U)" },
+ { 320, "R37(L)" },
+ { 324, "R37(U)" },
+ { 328, "R38(L)" },
+ { 332, "R38(U)" },
+ { 336, "R39(L)" },
+ { 340, "R39(U)" },
+ { 344, "R40(L)" },
+ { 348, "R40(U)" },
+ { 352, "R41(L)" },
+ { 356, "R41(U)" },
+ { 360, "R42(L)" },
+ { 364, "R42(U)" },
+ { 368, "R43(L)" },
+ { 372, "R43(U)" },
+ { 376, "R44(L)" },
+ { 380, "R44(U)" },
+ { 384, "R45(L)" },
+ { 388, "R45(U)" },
+ { 392, "R46(L)" },
+ { 396, "R46(U)" },
+ { 400, "R47(L)" },
+ { 404, "R47(U)" },
+ { 408, "R48(L)" },
+ { 412, "R48(U)" },
+ { 416, "R49(L)" },
+ { 420, "R49(U)" },
+ { 424, "R50(L)" },
+ { 428, "R50(U)" },
+ { 432, "R51(L)" },
+ { 436, "R51(U)" },
+ { 440, "R52(L)" },
+ { 444, "R52(U)" },
+ { 448, "R53(L)" },
+ { 452, "R53(U)" },
+ { 456, "R54(L)" },
+ { 460, "R54(U)" },
+ { 464, "R55(L)" },
+ { 468, "R55(U)" },
+ { 472, "R56(L)" },
+ { 476, "R56(U)" },
+ { 480, "R57(L)" },
+ { 484, "R57(U)" },
+ { 488, "R58(L)" },
+ { 492, "R58(U)" },
+ { 496, "R59(L)" },
+ { 500, "R59(U)" },
+ { 504, "R60(L)" },
+ { 508, "R60(U)" },
+ { 512, "R61(L)" },
+ { 516, "R61(U)" },
+ { 520, "R62(L)" },
+ { 524, "R62(U)" },
+ { 528, "TR0(L)" },
+ { 532, "TR0(U)" },
+ { 536, "TR1(L)" },
+ { 540, "TR1(U)" },
+ { 544, "TR2(L)" },
+ { 548, "TR2(U)" },
+ { 552, "TR3(L)" },
+ { 556, "TR3(U)" },
+ { 560, "TR4(L)" },
+ { 564, "TR4(U)" },
+ { 568, "TR5(L)" },
+ { 572, "TR5(U)" },
+ { 576, "TR6(L)" },
+ { 580, "TR6(U)" },
+ { 584, "TR7(L)" },
+ { 588, "TR7(U)" },
/* This entry is in case pt_regs contains dregs (depends on
the kernel build options). */
- { uoff(regs), "offsetof(struct user, regs)" },
- { uoff(fpu), "offsetof(struct user, fpu)" },
-# elif defined(ARM)
+ { uoff(regs), "offsetof(struct user, regs)" },
+ { uoff(fpu), "offsetof(struct user, fpu)" },
+#elif defined(ARM)
{ uoff(regs.ARM_r0), "r0" },
{ uoff(regs.ARM_r1), "r1" },
{ uoff(regs.ARM_r2), "r2" },
{ uoff(regs.ARM_lr), "lr" },
{ uoff(regs.ARM_pc), "pc" },
{ uoff(regs.ARM_cpsr), "cpsr" },
-# elif defined(AVR32)
+#elif defined(AVR32)
{ uoff(regs.sr), "sr" },
{ uoff(regs.pc), "pc" },
{ uoff(regs.lr), "lr" },
{ uoff(regs.r1), "r1" },
{ uoff(regs.r0), "r0" },
{ uoff(regs.r12_orig), "orig_r12" },
-# elif defined(MIPS)
+#elif defined(MIPS)
{ 0, "r0" },
{ 1, "r1" },
{ 2, "r2" },
{ 68, "mmlo" },
{ 69, "fpcsr" },
{ 70, "fpeir" },
-# elif defined(TILE)
+#elif defined(TILE)
{ PTREGS_OFFSET_REG(0), "r0" },
{ PTREGS_OFFSET_REG(1), "r1" },
{ PTREGS_OFFSET_REG(2), "r2" },
{ PTREGS_OFFSET_FAULTNUM, "faultnum" },
{ PTREGS_OFFSET_ORIG_R0, "orig_r0" },
{ PTREGS_OFFSET_FLAGS, "flags" },
-# endif
-# ifdef CRISV10
- { 4*PT_FRAMETYPE, "4*PT_FRAMETYPE" },
- { 4*PT_ORIG_R10, "4*PT_ORIG_R10" },
- { 4*PT_R13, "4*PT_R13" },
- { 4*PT_R12, "4*PT_R12" },
- { 4*PT_R11, "4*PT_R11" },
- { 4*PT_R10, "4*PT_R10" },
- { 4*PT_R9, "4*PT_R9" },
- { 4*PT_R8, "4*PT_R8" },
- { 4*PT_R7, "4*PT_R7" },
- { 4*PT_R6, "4*PT_R6" },
- { 4*PT_R5, "4*PT_R5" },
- { 4*PT_R4, "4*PT_R4" },
- { 4*PT_R3, "4*PT_R3" },
- { 4*PT_R2, "4*PT_R2" },
- { 4*PT_R1, "4*PT_R1" },
- { 4*PT_R0, "4*PT_R0" },
- { 4*PT_MOF, "4*PT_MOF" },
- { 4*PT_DCCR, "4*PT_DCCR" },
- { 4*PT_SRP, "4*PT_SRP" },
- { 4*PT_IRP, "4*PT_IRP" },
- { 4*PT_CSRINSTR, "4*PT_CSRINSTR" },
- { 4*PT_CSRADDR, "4*PT_CSRADDR" },
- { 4*PT_CSRDATA, "4*PT_CSRDATA" },
- { 4*PT_USP, "4*PT_USP" },
-# endif
-# ifdef CRISV32
- { 4*PT_ORIG_R10, "4*PT_ORIG_R10" },
- { 4*PT_R0, "4*PT_R0" },
- { 4*PT_R1, "4*PT_R1" },
- { 4*PT_R2, "4*PT_R2" },
- { 4*PT_R3, "4*PT_R3" },
- { 4*PT_R4, "4*PT_R4" },
- { 4*PT_R5, "4*PT_R5" },
- { 4*PT_R6, "4*PT_R6" },
- { 4*PT_R7, "4*PT_R7" },
- { 4*PT_R8, "4*PT_R8" },
- { 4*PT_R9, "4*PT_R9" },
- { 4*PT_R10, "4*PT_R10" },
- { 4*PT_R11, "4*PT_R11" },
- { 4*PT_R12, "4*PT_R12" },
- { 4*PT_R13, "4*PT_R13" },
- { 4*PT_ACR, "4*PT_ACR" },
- { 4*PT_SRS, "4*PT_SRS" },
- { 4*PT_MOF, "4*PT_MOF" },
- { 4*PT_SPC, "4*PT_SPC" },
- { 4*PT_CCS, "4*PT_CCS" },
- { 4*PT_SRP, "4*PT_SRP" },
- { 4*PT_ERP, "4*PT_ERP" },
- { 4*PT_EXS, "4*PT_EXS" },
- { 4*PT_EDA, "4*PT_EDA" },
- { 4*PT_USP, "4*PT_USP" },
- { 4*PT_PPC, "4*PT_PPC" },
- { 4*PT_BP_CTRL, "4*PT_BP_CTRL" },
- { 4*PT_BP+4, "4*PT_BP+4" },
- { 4*PT_BP+8, "4*PT_BP+8" },
- { 4*PT_BP+12, "4*PT_BP+12" },
- { 4*PT_BP+16, "4*PT_BP+16" },
- { 4*PT_BP+20, "4*PT_BP+20" },
- { 4*PT_BP+24, "4*PT_BP+24" },
- { 4*PT_BP+28, "4*PT_BP+28" },
- { 4*PT_BP+32, "4*PT_BP+32" },
- { 4*PT_BP+36, "4*PT_BP+36" },
- { 4*PT_BP+40, "4*PT_BP+40" },
- { 4*PT_BP+44, "4*PT_BP+44" },
- { 4*PT_BP+48, "4*PT_BP+48" },
- { 4*PT_BP+52, "4*PT_BP+52" },
- { 4*PT_BP+56, "4*PT_BP+56" },
-# endif
-# ifdef MICROBLAZE
+#endif
+#ifdef CRISV10
+ XLAT(4*PT_FRAMETYPE),
+ XLAT(4*PT_ORIG_R10),
+ XLAT(4*PT_R13),
+ XLAT(4*PT_R12),
+ XLAT(4*PT_R11),
+ XLAT(4*PT_R10),
+ XLAT(4*PT_R9),
+ XLAT(4*PT_R8),
+ XLAT(4*PT_R7),
+ XLAT(4*PT_R6),
+ XLAT(4*PT_R5),
+ XLAT(4*PT_R4),
+ XLAT(4*PT_R3),
+ XLAT(4*PT_R2),
+ XLAT(4*PT_R1),
+ XLAT(4*PT_R0),
+ XLAT(4*PT_MOF),
+ XLAT(4*PT_DCCR),
+ XLAT(4*PT_SRP),
+ XLAT(4*PT_IRP),
+ XLAT(4*PT_CSRINSTR),
+ XLAT(4*PT_CSRADDR),
+ XLAT(4*PT_CSRDATA),
+ XLAT(4*PT_USP),
+#endif
+#ifdef CRISV32
+ XLAT(4*PT_ORIG_R10),
+ XLAT(4*PT_R0),
+ XLAT(4*PT_R1),
+ XLAT(4*PT_R2),
+ XLAT(4*PT_R3),
+ XLAT(4*PT_R4),
+ XLAT(4*PT_R5),
+ XLAT(4*PT_R6),
+ XLAT(4*PT_R7),
+ XLAT(4*PT_R8),
+ XLAT(4*PT_R9),
+ XLAT(4*PT_R10),
+ XLAT(4*PT_R11),
+ XLAT(4*PT_R12),
+ XLAT(4*PT_R13),
+ XLAT(4*PT_ACR),
+ XLAT(4*PT_SRS),
+ XLAT(4*PT_MOF),
+ XLAT(4*PT_SPC),
+ XLAT(4*PT_CCS),
+ XLAT(4*PT_SRP),
+ XLAT(4*PT_ERP),
+ XLAT(4*PT_EXS),
+ XLAT(4*PT_EDA),
+ XLAT(4*PT_USP),
+ XLAT(4*PT_PPC),
+ XLAT(4*PT_BP_CTRL),
+ XLAT(4*PT_BP+4),
+ XLAT(4*PT_BP+8),
+ XLAT(4*PT_BP+12),
+ XLAT(4*PT_BP+16),
+ XLAT(4*PT_BP+20),
+ XLAT(4*PT_BP+24),
+ XLAT(4*PT_BP+28),
+ XLAT(4*PT_BP+32),
+ XLAT(4*PT_BP+36),
+ XLAT(4*PT_BP+40),
+ XLAT(4*PT_BP+44),
+ XLAT(4*PT_BP+48),
+ XLAT(4*PT_BP+52),
+ XLAT(4*PT_BP+56),
+#endif
+#ifdef MICROBLAZE
{ PT_GPR(0), "r0" },
{ PT_GPR(1), "r1" },
{ PT_GPR(2), "r2" },
{ PT_GPR(29), "r29" },
{ PT_GPR(30), "r30" },
{ PT_GPR(31), "r31" },
- { PT_PC, "rpc", },
- { PT_MSR, "rmsr", },
+ { PT_PC, "rpc", },
+ { PT_MSR, "rmsr", },
{ PT_EAR, "rear", },
{ PT_ESR, "resr", },
{ PT_FSR, "rfsr", },
- { PT_KERNEL_MODE, "kernel_mode", },
-# endif
-
-# if !defined(SPARC) && !defined(HPPA) && !defined(POWERPC) \
- && !defined(ALPHA) && !defined(IA64) \
- && !defined(CRISV10) && !defined(CRISV32) && !defined(MICROBLAZE)
-# if !defined(S390) && !defined(S390X) && !defined(MIPS) && !defined(SPARC64) && !defined(AVR32) && !defined(BFIN) && !defined(TILE)
+ { PT_KERNEL_MODE, "kernel_mode", },
+#endif
+#ifdef OR1K
+ { 4*0, "r0" },
+ { 4*1, "r1" },
+ { 4*2, "r2" },
+ { 4*3, "r3" },
+ { 4*4, "r4" },
+ { 4*5, "r5" },
+ { 4*6, "r6" },
+ { 4*7, "r7" },
+ { 4*8, "r8" },
+ { 4*9, "r9" },
+ { 4*10, "r10" },
+ { 4*11, "r11" },
+ { 4*12, "r12" },
+ { 4*13, "r13" },
+ { 4*14, "r14" },
+ { 4*15, "r15" },
+ { 4*16, "r16" },
+ { 4*17, "r17" },
+ { 4*18, "r18" },
+ { 4*19, "r19" },
+ { 4*20, "r20" },
+ { 4*21, "r21" },
+ { 4*22, "r22" },
+ { 4*23, "r23" },
+ { 4*24, "r24" },
+ { 4*25, "r25" },
+ { 4*26, "r26" },
+ { 4*27, "r27" },
+ { 4*28, "r28" },
+ { 4*29, "r29" },
+ { 4*30, "r30" },
+ { 4*31, "r31" },
+ { 4*32, "pc" },
+ { 4*33, "sr" },
+#endif
+#ifdef XTENSA
+ { REG_A_BASE, "a0" },
+ { REG_A_BASE+1, "a1" },
+ { REG_A_BASE+2, "a2" },
+ { REG_A_BASE+3, "a3" },
+ { REG_A_BASE+4, "a4" },
+ { REG_A_BASE+5, "a5" },
+ { REG_A_BASE+6, "a6" },
+ { REG_A_BASE+7, "a7" },
+ { REG_A_BASE+8, "a8" },
+ { REG_A_BASE+9, "a9" },
+ { REG_A_BASE+10, "a10" },
+ { REG_A_BASE+11, "a11" },
+ { REG_A_BASE+12, "a12" },
+ { REG_A_BASE+13, "a13" },
+ { REG_A_BASE+14, "a14" },
+ { REG_A_BASE+15, "a15" },
+ { REG_PC, "pc" },
+ { SYSCALL_NR, "syscall_nr" },
+ { REG_AR_BASE, "ar0" },
+ { REG_AR_BASE+1, "ar1" },
+ { REG_AR_BASE+2, "ar2" },
+ { REG_AR_BASE+3, "ar3" },
+ { REG_AR_BASE+4, "ar4" },
+ { REG_AR_BASE+5, "ar5" },
+ { REG_AR_BASE+6, "ar6" },
+ { REG_AR_BASE+7, "ar7" },
+ { REG_AR_BASE+8, "ar8" },
+ { REG_AR_BASE+9, "ar9" },
+ { REG_AR_BASE+10, "ar10" },
+ { REG_AR_BASE+11, "ar11" },
+ { REG_AR_BASE+12, "ar12" },
+ { REG_AR_BASE+13, "ar13" },
+ { REG_AR_BASE+14, "ar14" },
+ { REG_AR_BASE+15, "ar15" },
+ { REG_AR_BASE+16, "ar16" },
+ { REG_AR_BASE+17, "ar17" },
+ { REG_AR_BASE+18, "ar18" },
+ { REG_AR_BASE+19, "ar19" },
+ { REG_AR_BASE+20, "ar20" },
+ { REG_AR_BASE+21, "ar21" },
+ { REG_AR_BASE+22, "ar22" },
+ { REG_AR_BASE+23, "ar23" },
+ { REG_AR_BASE+24, "ar24" },
+ { REG_AR_BASE+25, "ar25" },
+ { REG_AR_BASE+26, "ar26" },
+ { REG_AR_BASE+27, "ar27" },
+ { REG_AR_BASE+28, "ar28" },
+ { REG_AR_BASE+29, "ar29" },
+ { REG_AR_BASE+30, "ar30" },
+ { REG_AR_BASE+31, "ar31" },
+ { REG_AR_BASE+32, "ar32" },
+ { REG_AR_BASE+33, "ar33" },
+ { REG_AR_BASE+34, "ar34" },
+ { REG_AR_BASE+35, "ar35" },
+ { REG_AR_BASE+36, "ar36" },
+ { REG_AR_BASE+37, "ar37" },
+ { REG_AR_BASE+38, "ar38" },
+ { REG_AR_BASE+39, "ar39" },
+ { REG_AR_BASE+40, "ar40" },
+ { REG_AR_BASE+41, "ar41" },
+ { REG_AR_BASE+42, "ar42" },
+ { REG_AR_BASE+43, "ar43" },
+ { REG_AR_BASE+44, "ar44" },
+ { REG_AR_BASE+45, "ar45" },
+ { REG_AR_BASE+46, "ar46" },
+ { REG_AR_BASE+47, "ar47" },
+ { REG_AR_BASE+48, "ar48" },
+ { REG_AR_BASE+49, "ar49" },
+ { REG_AR_BASE+50, "ar50" },
+ { REG_AR_BASE+51, "ar51" },
+ { REG_AR_BASE+52, "ar52" },
+ { REG_AR_BASE+53, "ar53" },
+ { REG_AR_BASE+54, "ar54" },
+ { REG_AR_BASE+55, "ar55" },
+ { REG_AR_BASE+56, "ar56" },
+ { REG_AR_BASE+57, "ar57" },
+ { REG_AR_BASE+58, "ar58" },
+ { REG_AR_BASE+59, "ar59" },
+ { REG_AR_BASE+60, "ar60" },
+ { REG_AR_BASE+61, "ar61" },
+ { REG_AR_BASE+62, "ar62" },
+ { REG_AR_BASE+63, "ar63" },
+ { REG_LBEG, "lbeg" },
+ { REG_LEND, "lend" },
+ { REG_LCOUNT, "lcount" },
+ { REG_SAR, "sar" },
+ { REG_WB, "wb" },
+ { REG_WS, "ws" },
+ { REG_PS, "ps" },
+#endif
+
+ /* Other fields in "struct user" */
+#if defined(S390) || defined(S390X)
+ { uoff(u_tsize), "offsetof(struct user, u_tsize)" },
+ { uoff(u_dsize), "offsetof(struct user, u_dsize)" },
+ { uoff(u_ssize), "offsetof(struct user, u_ssize)" },
+ { uoff(start_code), "offsetof(struct user, start_code)" },
+ /* S390[X] has no start_data */
+ { uoff(start_stack), "offsetof(struct user, start_stack)" },
+ { uoff(signal), "offsetof(struct user, signal)" },
+ { uoff(u_ar0), "offsetof(struct user, u_ar0)" },
+ { uoff(magic), "offsetof(struct user, magic)" },
+ { uoff(u_comm), "offsetof(struct user, u_comm)" },
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(POWERPC)
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(I386) || defined(X86_64) || defined(X32)
{ uoff(u_fpvalid), "offsetof(struct user, u_fpvalid)" },
-# endif
-# if defined(I386) || defined(X86_64)
{ uoff(i387), "offsetof(struct user, i387)" },
-# endif
-# if defined(M68K)
- { uoff(m68kfp), "offsetof(struct user, m68kfp)" },
-# endif
{ uoff(u_tsize), "offsetof(struct user, u_tsize)" },
{ uoff(u_dsize), "offsetof(struct user, u_dsize)" },
{ uoff(u_ssize), "offsetof(struct user, u_ssize)" },
-# if !defined(SPARC64)
{ uoff(start_code), "offsetof(struct user, start_code)" },
-# endif
-# if defined(AVR32) || defined(SH64)
- { uoff(start_data), "offsetof(struct user, start_data)" },
-# endif
-# if !defined(SPARC64)
{ uoff(start_stack), "offsetof(struct user, start_stack)" },
-# endif
{ uoff(signal), "offsetof(struct user, signal)" },
-# if !defined(AVR32) && !defined(S390) && !defined(S390X) && !defined(MIPS) && !defined(SH) && !defined(SH64) && !defined(SPARC64) && !defined(TILE)
{ uoff(reserved), "offsetof(struct user, reserved)" },
-# endif
-# if !defined(SPARC64)
{ uoff(u_ar0), "offsetof(struct user, u_ar0)" },
-# endif
-# if !defined(ARM) && !defined(AVR32) && !defined(MIPS) && !defined(S390) && !defined(S390X) && !defined(SPARC64) && !defined(BFIN) && !defined(TILE)
{ uoff(u_fpstate), "offsetof(struct user, u_fpstate)" },
-# endif
{ uoff(magic), "offsetof(struct user, magic)" },
{ uoff(u_comm), "offsetof(struct user, u_comm)" },
-# if defined(I386) || defined(X86_64)
{ uoff(u_debugreg), "offsetof(struct user, u_debugreg)" },
-# endif
-# endif /* !defined(many arches) */
-
-# endif /* LINUX */
-
-# ifdef SUNOS4
- { uoff(u_pcb), "offsetof(struct user, u_pcb)" },
- { uoff(u_procp), "offsetof(struct user, u_procp)" },
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(IA64)
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(ARM)
+ { uoff(u_fpvalid), "offsetof(struct user, u_fpvalid)" },
+ { uoff(u_tsize), "offsetof(struct user, u_tsize)" },
+ { uoff(u_dsize), "offsetof(struct user, u_dsize)" },
+ { uoff(u_ssize), "offsetof(struct user, u_ssize)" },
+ { uoff(start_code), "offsetof(struct user, start_code)" },
+ { uoff(start_stack), "offsetof(struct user, start_stack)" },
+ { uoff(signal), "offsetof(struct user, signal)" },
+ { uoff(reserved), "offsetof(struct user, reserved)" },
+ { uoff(u_ar0), "offsetof(struct user, u_ar0)" },
+ { uoff(magic), "offsetof(struct user, magic)" },
+ { uoff(u_comm), "offsetof(struct user, u_comm)" },
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(AARCH64)
+ /* nothing */
+#elif defined(M68K)
+ { uoff(u_fpvalid), "offsetof(struct user, u_fpvalid)" },
+ { uoff(m68kfp), "offsetof(struct user, m68kfp)" },
+ { uoff(u_tsize), "offsetof(struct user, u_tsize)" },
+ { uoff(u_dsize), "offsetof(struct user, u_dsize)" },
+ { uoff(u_ssize), "offsetof(struct user, u_ssize)" },
+ { uoff(start_code), "offsetof(struct user, start_code)" },
+ { uoff(start_stack), "offsetof(struct user, start_stack)" },
+ { uoff(signal), "offsetof(struct user, signal)" },
+ { uoff(reserved), "offsetof(struct user, reserved)" },
+ { uoff(u_ar0), "offsetof(struct user, u_ar0)" },
+ { uoff(u_fpstate), "offsetof(struct user, u_fpstate)" },
+ { uoff(magic), "offsetof(struct user, magic)" },
+ { uoff(u_comm), "offsetof(struct user, u_comm)" },
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(MIPS) || defined(LINUX_MIPSN32)
+ { uoff(u_tsize), "offsetof(struct user, u_tsize)" },
+ { uoff(u_dsize), "offsetof(struct user, u_dsize)" },
+ { uoff(u_ssize), "offsetof(struct user, u_ssize)" },
+ { uoff(start_code), "offsetof(struct user, start_code)" },
+ { uoff(start_data), "offsetof(struct user, start_data)" },
+ { uoff(start_stack), "offsetof(struct user, start_stack)" },
+ { uoff(signal), "offsetof(struct user, signal)" },
+ { uoff(u_ar0), "offsetof(struct user, u_ar0)" },
+ { uoff(magic), "offsetof(struct user, magic)" },
+ { uoff(u_comm), "offsetof(struct user, u_comm)" },
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(ALPHA)
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(SPARC)
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(SPARC64)
+ { uoff(u_tsize), "offsetof(struct user, u_tsize)" },
+ { uoff(u_dsize), "offsetof(struct user, u_dsize)" },
+ { uoff(u_ssize), "offsetof(struct user, u_ssize)" },
+ { uoff(signal), "offsetof(struct user, signal)" },
+ { uoff(magic), "offsetof(struct user, magic)" },
+ { uoff(u_comm), "offsetof(struct user, u_comm)" },
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(HPPA)
+ /* nothing */
+#elif defined(SH) || defined(SH64)
+ { uoff(u_fpvalid), "offsetof(struct user, u_fpvalid)" },
+ { uoff(u_tsize), "offsetof(struct user, u_tsize)" },
+ { uoff(u_dsize), "offsetof(struct user, u_dsize)" },
+ { uoff(u_ssize), "offsetof(struct user, u_ssize)" },
+ { uoff(start_code), "offsetof(struct user, start_code)" },
+ { uoff(start_data), "offsetof(struct user, start_data)" },
+ { uoff(start_stack), "offsetof(struct user, start_stack)" },
+ { uoff(signal), "offsetof(struct user, signal)" },
+ { uoff(u_ar0), "offsetof(struct user, u_ar0)" },
+ { uoff(u_fpstate), "offsetof(struct user, u_fpstate)" },
+ { uoff(magic), "offsetof(struct user, magic)" },
+ { uoff(u_comm), "offsetof(struct user, u_comm)" },
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(CRISV10) || defined(CRISV32)
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(TILE)
+ /* nothing */
+#elif defined(MICROBLAZE)
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(AVR32)
+ { uoff(u_tsize), "offsetof(struct user, u_tsize)" },
+ { uoff(u_dsize), "offsetof(struct user, u_dsize)" },
+ { uoff(u_ssize), "offsetof(struct user, u_ssize)" },
+ { uoff(start_code), "offsetof(struct user, start_code)" },
+ { uoff(start_data), "offsetof(struct user, start_data)" },
+ { uoff(start_stack), "offsetof(struct user, start_stack)" },
+ { uoff(signal), "offsetof(struct user, signal)" },
+ { uoff(u_ar0), "offsetof(struct user, u_ar0)" },
+ { uoff(magic), "offsetof(struct user, magic)" },
+ { uoff(u_comm), "offsetof(struct user, u_comm)" },
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(BFIN)
+ { uoff(u_tsize), "offsetof(struct user, u_tsize)" },
+ { uoff(u_dsize), "offsetof(struct user, u_dsize)" },
+ { uoff(u_ssize), "offsetof(struct user, u_ssize)" },
+ { uoff(start_code), "offsetof(struct user, start_code)" },
+ { uoff(signal), "offsetof(struct user, signal)" },
{ uoff(u_ar0), "offsetof(struct user, u_ar0)" },
- { uoff(u_comm[0]), "offsetof(struct user, u_comm[0])" },
- { uoff(u_arg[0]), "offsetof(struct user, u_arg[0])" },
- { uoff(u_ap), "offsetof(struct user, u_ap)" },
- { uoff(u_qsave), "offsetof(struct user, u_qsave)" },
- { uoff(u_rval1), "offsetof(struct user, u_rval1)" },
- { uoff(u_rval2), "offsetof(struct user, u_rval2)" },
- { uoff(u_error), "offsetof(struct user, u_error)" },
- { uoff(u_eosys), "offsetof(struct user, u_eosys)" },
- { uoff(u_ssave), "offsetof(struct user, u_ssave)" },
- { uoff(u_signal[0]), "offsetof(struct user, u_signal)" },
- { uoff(u_sigmask[0]), "offsetof(struct user, u_sigmask)" },
- { uoff(u_sigonstack), "offsetof(struct user, u_sigonstack)" },
- { uoff(u_sigintr), "offsetof(struct user, u_sigintr)" },
- { uoff(u_sigreset), "offsetof(struct user, u_sigreset)" },
- { uoff(u_oldmask), "offsetof(struct user, u_oldmask)" },
- { uoff(u_code), "offsetof(struct user, u_code)" },
- { uoff(u_addr), "offsetof(struct user, u_addr)" },
- { uoff(u_sigstack), "offsetof(struct user, u_sigstack)" },
- { uoff(u_ofile), "offsetof(struct user, u_ofile)" },
- { uoff(u_pofile), "offsetof(struct user, u_pofile)" },
- { uoff(u_ofile_arr[0]), "offsetof(struct user, u_ofile_arr[0])" },
- { uoff(u_pofile_arr[0]),"offsetof(struct user, u_pofile_arr[0])"},
- { uoff(u_lastfile), "offsetof(struct user, u_lastfile)" },
- { uoff(u_cwd), "offsetof(struct user, u_cwd)" },
- { uoff(u_cdir), "offsetof(struct user, u_cdir)" },
- { uoff(u_rdir), "offsetof(struct user, u_rdir)" },
- { uoff(u_cmask), "offsetof(struct user, u_cmask)" },
- { uoff(u_ru), "offsetof(struct user, u_ru)" },
- { uoff(u_cru), "offsetof(struct user, u_cru)" },
- { uoff(u_timer[0]), "offsetof(struct user, u_timer[0])" },
- { uoff(u_XXX[0]), "offsetof(struct user, u_XXX[0])" },
- { uoff(u_ioch), "offsetof(struct user, u_ioch)" },
- { uoff(u_start), "offsetof(struct user, u_start)" },
- { uoff(u_acflag), "offsetof(struct user, u_acflag)" },
- { uoff(u_prof.pr_base), "offsetof(struct user, u_prof.pr_base)" },
- { uoff(u_prof.pr_size), "offsetof(struct user, u_prof.pr_size)" },
- { uoff(u_prof.pr_off), "offsetof(struct user, u_prof.pr_off)" },
- { uoff(u_prof.pr_scale),"offsetof(struct user, u_prof.pr_scale)"},
- { uoff(u_rlimit[0]), "offsetof(struct user, u_rlimit)" },
- { uoff(u_exdata.Ux_A), "offsetof(struct user, u_exdata.Ux_A)" },
- { uoff(u_exdata.ux_shell[0]),"offsetof(struct user, u_exdata.ux_shell[0])"},
- { uoff(u_lofault), "offsetof(struct user, u_lofault)" },
-# endif /* SUNOS4 */
-# ifndef HPPA
+ { uoff(magic), "offsetof(struct user, magic)" },
+ { uoff(u_comm), "offsetof(struct user, u_comm)" },
{ sizeof(struct user), "sizeof(struct user)" },
-# endif
- { 0, NULL },
+#elif defined(OR1K)
+ /* nothing */
+#elif defined(METAG)
+ /* nothing */
+#elif defined(XTENSA)
+ /* nothing */
+#elif defined(ARC)
+ /* nothing */
+#endif
+ XLAT_END
};
-# endif /* !FREEBSD */
int
sys_ptrace(struct tcb *tcp)
{
const struct xlat *x;
- long addr;
+ unsigned long addr;
if (entering(tcp)) {
- printxval(ptrace_cmds, tcp->u_arg[0],
-# ifndef FREEBSD
- "PTRACE_???"
-# else
- "PT_???"
-# endif
- );
+ printxval(ptrace_cmds, tcp->u_arg[0], "PTRACE_???");
tprintf(", %lu, ", tcp->u_arg[1]);
+
addr = tcp->u_arg[2];
-# ifndef FREEBSD
if (tcp->u_arg[0] == PTRACE_PEEKUSER
- || tcp->u_arg[0] == PTRACE_POKEUSER) {
+ || tcp->u_arg[0] == PTRACE_POKEUSER
+ ) {
for (x = struct_user_offsets; x->str; x++) {
if (x->val >= addr)
break;
}
else
tprintf("%s, ", x->str);
- }
- else
-# endif
- tprintf("%#lx, ", tcp->u_arg[2]);
-# ifdef LINUX
+ } else
+#ifdef PTRACE_GETREGSET
+ if (tcp->u_arg[0] == PTRACE_GETREGSET
+ || tcp->u_arg[0] == PTRACE_SETREGSET
+ ) {
+ printxval(nt_descriptor_types, tcp->u_arg[2], "NT_???");
+ tprints(", ");
+ } else
+#endif
+ tprintf("%#lx, ", addr);
+
+
switch (tcp->u_arg[0]) {
-# ifndef IA64
+#ifndef IA64
case PTRACE_PEEKDATA:
case PTRACE_PEEKTEXT:
case PTRACE_PEEKUSER:
break;
-# endif
+#endif
case PTRACE_CONT:
case PTRACE_SINGLESTEP:
case PTRACE_SYSCALL:
case PTRACE_DETACH:
printsignal(tcp->u_arg[3]);
break;
-# ifdef PTRACE_SETOPTIONS
+#ifdef PTRACE_SETOPTIONS
case PTRACE_SETOPTIONS:
printflags(ptrace_setoptions_flags, tcp->u_arg[3], "PTRACE_O_???");
break;
-# endif
-# ifdef PTRACE_SETSIGINFO
+#endif
+#ifdef PTRACE_SETSIGINFO
case PTRACE_SETSIGINFO: {
- siginfo_t si;
- if (!tcp->u_arg[3])
- tprintf("NULL");
- else if (syserror(tcp))
- tprintf("%#lx", tcp->u_arg[3]);
- else if (umove(tcp, tcp->u_arg[3], &si) < 0)
- tprintf("{???}");
- else
- printsiginfo(&si, verbose(tcp));
+ printsiginfo_at(tcp, tcp->u_arg[3]);
break;
}
-# endif
-# ifdef PTRACE_GETSIGINFO
+#endif
+#ifdef PTRACE_GETSIGINFO
case PTRACE_GETSIGINFO:
/* Don't print anything, do it at syscall return. */
break;
-# endif
+#endif
+#ifdef PTRACE_GETREGSET
+ case PTRACE_GETREGSET:
+ break;
+ case PTRACE_SETREGSET:
+ tprint_iov(tcp, /*len:*/ 1, tcp->u_arg[3], /*as string:*/ 0);
+ break;
+#endif
default:
tprintf("%#lx", tcp->u_arg[3]);
break;
case PTRACE_PEEKDATA:
case PTRACE_PEEKTEXT:
case PTRACE_PEEKUSER:
-# ifdef IA64
+#ifdef IA64
return RVAL_HEX;
-# else
+#else
printnum(tcp, tcp->u_arg[3], "%#lx");
break;
-# endif
-# ifdef PTRACE_GETSIGINFO
+#endif
+#ifdef PTRACE_GETSIGINFO
case PTRACE_GETSIGINFO: {
- siginfo_t si;
- if (!tcp->u_arg[3])
- tprintf("NULL");
- else if (syserror(tcp))
- tprintf("%#lx", tcp->u_arg[3]);
- else if (umove(tcp, tcp->u_arg[3], &si) < 0)
- tprintf("{???}");
- else
- printsiginfo(&si, verbose(tcp));
+ printsiginfo_at(tcp, tcp->u_arg[3]);
break;
}
-# endif
- }
- }
-# endif /* LINUX */
-# ifdef SUNOS4
- if (tcp->u_arg[0] == PTRACE_WRITEDATA ||
- tcp->u_arg[0] == PTRACE_WRITETEXT) {
- tprintf("%lu, ", tcp->u_arg[3]);
- printstr(tcp, tcp->u_arg[4], tcp->u_arg[3]);
- } else if (tcp->u_arg[0] != PTRACE_READDATA &&
- tcp->u_arg[0] != PTRACE_READTEXT) {
- tprintf("%#lx", tcp->u_arg[3]);
- }
- } else {
- if (tcp->u_arg[0] == PTRACE_READDATA ||
- tcp->u_arg[0] == PTRACE_READTEXT) {
- tprintf("%lu, ", tcp->u_arg[3]);
- printstr(tcp, tcp->u_arg[4], tcp->u_arg[3]);
+#endif
+#ifdef PTRACE_GETREGSET
+ case PTRACE_GETREGSET:
+ tprint_iov(tcp, /*len:*/ 1, tcp->u_arg[3], /*as string:*/ 0);
+ break;
+#endif
}
}
-# endif /* SUNOS4 */
-# ifdef FREEBSD
- tprintf("%lu", tcp->u_arg[3]);
- }
-# endif /* FREEBSD */
return 0;
}
-#endif /* !SVR4 */
-
-#ifdef LINUX
-# ifndef FUTEX_CMP_REQUEUE
-# define FUTEX_CMP_REQUEUE 4
-# endif
-# ifndef FUTEX_WAKE_OP
-# define FUTEX_WAKE_OP 5
-# endif
-# ifndef FUTEX_LOCK_PI
-# define FUTEX_LOCK_PI 6
-# define FUTEX_UNLOCK_PI 7
-# define FUTEX_TRYLOCK_PI 8
-# endif
-# ifndef FUTEX_WAIT_BITSET
-# define FUTEX_WAIT_BITSET 9
-# endif
-# ifndef FUTEX_WAKE_BITSET
-# define FUTEX_WAKE_BITSET 10
-# endif
-# ifndef FUTEX_WAIT_REQUEUE_PI
-# define FUTEX_WAIT_REQUEUE_PI 11
-# endif
-# ifndef FUTEX_CMP_REQUEUE_PI
-# define FUTEX_CMP_REQUEUE_PI 12
-# endif
-# ifndef FUTEX_PRIVATE_FLAG
-# define FUTEX_PRIVATE_FLAG 128
-# endif
-# ifndef FUTEX_CLOCK_REALTIME
-# define FUTEX_CLOCK_REALTIME 256
-# endif
-static const struct xlat futexops[] = {
- { FUTEX_WAIT, "FUTEX_WAIT" },
- { FUTEX_WAKE, "FUTEX_WAKE" },
- { FUTEX_FD, "FUTEX_FD" },
- { FUTEX_REQUEUE, "FUTEX_REQUEUE" },
- { FUTEX_CMP_REQUEUE, "FUTEX_CMP_REQUEUE" },
- { FUTEX_WAKE_OP, "FUTEX_WAKE_OP" },
- { FUTEX_LOCK_PI, "FUTEX_LOCK_PI" },
- { FUTEX_UNLOCK_PI, "FUTEX_UNLOCK_PI" },
- { FUTEX_TRYLOCK_PI, "FUTEX_TRYLOCK_PI" },
- { FUTEX_WAIT_BITSET, "FUTEX_WAIT_BITSET" },
- { FUTEX_WAKE_BITSET, "FUTEX_WAKE_BITSET" },
- { FUTEX_WAIT_REQUEUE_PI, "FUTEX_WAIT_REQUEUE_PI" },
- { FUTEX_CMP_REQUEUE_PI, "FUTEX_CMP_REQUEUE_PI" },
- { FUTEX_WAIT|FUTEX_PRIVATE_FLAG, "FUTEX_WAIT_PRIVATE" },
- { FUTEX_WAKE|FUTEX_PRIVATE_FLAG, "FUTEX_WAKE_PRIVATE" },
- { FUTEX_FD|FUTEX_PRIVATE_FLAG, "FUTEX_FD_PRIVATE" },
- { FUTEX_REQUEUE|FUTEX_PRIVATE_FLAG, "FUTEX_REQUEUE_PRIVATE" },
- { FUTEX_CMP_REQUEUE|FUTEX_PRIVATE_FLAG, "FUTEX_CMP_REQUEUE_PRIVATE" },
- { FUTEX_WAKE_OP|FUTEX_PRIVATE_FLAG, "FUTEX_WAKE_OP_PRIVATE" },
- { FUTEX_LOCK_PI|FUTEX_PRIVATE_FLAG, "FUTEX_LOCK_PI_PRIVATE" },
- { FUTEX_UNLOCK_PI|FUTEX_PRIVATE_FLAG, "FUTEX_UNLOCK_PI_PRIVATE" },
- { FUTEX_TRYLOCK_PI|FUTEX_PRIVATE_FLAG, "FUTEX_TRYLOCK_PI_PRIVATE" },
- { FUTEX_WAIT_BITSET|FUTEX_PRIVATE_FLAG, "FUTEX_WAIT_BITSET_PRIVATE" },
- { FUTEX_WAKE_BITSET|FUTEX_PRIVATE_FLAG, "FUTEX_WAKE_BITSET_PRIVATE" },
- { FUTEX_WAIT_REQUEUE_PI|FUTEX_PRIVATE_FLAG, "FUTEX_WAIT_REQUEUE_PI_PRIVATE" },
- { FUTEX_CMP_REQUEUE_PI|FUTEX_PRIVATE_FLAG, "FUTEX_CMP_REQUEUE_PI_PRIVATE" },
- { FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME, "FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME" },
- { FUTEX_WAIT_BITSET|FUTEX_PRIVATE_FLAG|FUTEX_CLOCK_REALTIME, "FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME" },
- { FUTEX_WAIT_REQUEUE_PI|FUTEX_CLOCK_REALTIME, "FUTEX_WAIT_REQUEUE_PI|FUTEX_CLOCK_REALTIME" },
- { FUTEX_WAIT_REQUEUE_PI|FUTEX_PRIVATE_FLAG|FUTEX_CLOCK_REALTIME, "FUTEX_WAIT_REQUEUE_PI_PRIVATE|FUTEX_CLOCK_REALTIME" },
- { 0, NULL }
-};
-# ifndef FUTEX_OP_SET
-# define FUTEX_OP_SET 0
-# define FUTEX_OP_ADD 1
-# define FUTEX_OP_OR 2
-# define FUTEX_OP_ANDN 3
-# define FUTEX_OP_XOR 4
-# define FUTEX_OP_CMP_EQ 0
-# define FUTEX_OP_CMP_NE 1
-# define FUTEX_OP_CMP_LT 2
-# define FUTEX_OP_CMP_LE 3
-# define FUTEX_OP_CMP_GT 4
-# define FUTEX_OP_CMP_GE 5
-# endif
-static const struct xlat futexwakeops[] = {
- { FUTEX_OP_SET, "FUTEX_OP_SET" },
- { FUTEX_OP_ADD, "FUTEX_OP_ADD" },
- { FUTEX_OP_OR, "FUTEX_OP_OR" },
- { FUTEX_OP_ANDN, "FUTEX_OP_ANDN" },
- { FUTEX_OP_XOR, "FUTEX_OP_XOR" },
- { 0, NULL }
-};
-static const struct xlat futexwakecmps[] = {
- { FUTEX_OP_CMP_EQ, "FUTEX_OP_CMP_EQ" },
- { FUTEX_OP_CMP_NE, "FUTEX_OP_CMP_NE" },
- { FUTEX_OP_CMP_LT, "FUTEX_OP_CMP_LT" },
- { FUTEX_OP_CMP_LE, "FUTEX_OP_CMP_LE" },
- { FUTEX_OP_CMP_GT, "FUTEX_OP_CMP_GT" },
- { FUTEX_OP_CMP_GE, "FUTEX_OP_CMP_GE" },
- { 0, NULL }
-};
+#ifndef FUTEX_CMP_REQUEUE
+# define FUTEX_CMP_REQUEUE 4
+#endif
+#ifndef FUTEX_WAKE_OP
+# define FUTEX_WAKE_OP 5
+#endif
+#ifndef FUTEX_LOCK_PI
+# define FUTEX_LOCK_PI 6
+# define FUTEX_UNLOCK_PI 7
+# define FUTEX_TRYLOCK_PI 8
+#endif
+#ifndef FUTEX_WAIT_BITSET
+# define FUTEX_WAIT_BITSET 9
+#endif
+#ifndef FUTEX_WAKE_BITSET
+# define FUTEX_WAKE_BITSET 10
+#endif
+#ifndef FUTEX_WAIT_REQUEUE_PI
+# define FUTEX_WAIT_REQUEUE_PI 11
+#endif
+#ifndef FUTEX_CMP_REQUEUE_PI
+# define FUTEX_CMP_REQUEUE_PI 12
+#endif
+#ifndef FUTEX_PRIVATE_FLAG
+# define FUTEX_PRIVATE_FLAG 128
+#endif
+#ifndef FUTEX_CLOCK_REALTIME
+# define FUTEX_CLOCK_REALTIME 256
+#endif
+#ifndef FUTEX_WAIT_PRIVATE
+# define FUTEX_WAIT_PRIVATE (FUTEX_WAIT | FUTEX_PRIVATE_FLAG)
+#endif
+#ifndef FUTEX_WAKE_PRIVATE
+# define FUTEX_WAKE_PRIVATE (FUTEX_WAKE | FUTEX_PRIVATE_FLAG)
+#endif
+#ifndef FUTEX_REQUEUE_PRIVATE
+# define FUTEX_REQUEUE_PRIVATE (FUTEX_REQUEUE | FUTEX_PRIVATE_FLAG)
+#endif
+#ifndef FUTEX_CMP_REQUEUE_PRIVATE
+# define FUTEX_CMP_REQUEUE_PRIVATE (FUTEX_CMP_REQUEUE | FUTEX_PRIVATE_FLAG)
+#endif
+#ifndef FUTEX_WAKE_OP_PRIVATE
+# define FUTEX_WAKE_OP_PRIVATE (FUTEX_WAKE_OP | FUTEX_PRIVATE_FLAG)
+#endif
+#ifndef FUTEX_LOCK_PI_PRIVATE
+# define FUTEX_LOCK_PI_PRIVATE (FUTEX_LOCK_PI | FUTEX_PRIVATE_FLAG)
+#endif
+#ifndef FUTEX_UNLOCK_PI_PRIVATE
+# define FUTEX_UNLOCK_PI_PRIVATE (FUTEX_UNLOCK_PI | FUTEX_PRIVATE_FLAG)
+#endif
+#ifndef FUTEX_TRYLOCK_PI_PRIVATE
+# define FUTEX_TRYLOCK_PI_PRIVATE (FUTEX_TRYLOCK_PI | FUTEX_PRIVATE_FLAG)
+#endif
+#ifndef FUTEX_WAIT_BITSET_PRIVATE
+# define FUTEX_WAIT_BITSET_PRIVATE (FUTEX_WAIT_BITSET | FUTEX_PRIVATE_FLAG)
+#endif
+#ifndef FUTEX_WAKE_BITSET_PRIVATE
+# define FUTEX_WAKE_BITSET_PRIVATE (FUTEX_WAKE_BITSET | FUTEX_PRIVATE_FLAG)
+#endif
+#ifndef FUTEX_WAIT_REQUEUE_PI_PRIVATE
+# define FUTEX_WAIT_REQUEUE_PI_PRIVATE (FUTEX_WAIT_REQUEUE_PI | FUTEX_PRIVATE_FLAG)
+#endif
+#ifndef FUTEX_CMP_REQUEUE_PI_PRIVATE
+# define FUTEX_CMP_REQUEUE_PI_PRIVATE (FUTEX_CMP_REQUEUE_PI | FUTEX_PRIVATE_FLAG)
+#endif
+#include "xlat/futexops.h"
+#ifndef FUTEX_OP_SET
+# define FUTEX_OP_SET 0
+# define FUTEX_OP_ADD 1
+# define FUTEX_OP_OR 2
+# define FUTEX_OP_ANDN 3
+# define FUTEX_OP_XOR 4
+# define FUTEX_OP_CMP_EQ 0
+# define FUTEX_OP_CMP_NE 1
+# define FUTEX_OP_CMP_LT 2
+# define FUTEX_OP_CMP_LE 3
+# define FUTEX_OP_CMP_GT 4
+# define FUTEX_OP_CMP_GE 5
+#endif
+#include "xlat/futexwakeops.h"
+#include "xlat/futexwakecmps.h"
int
sys_futex(struct tcb *tcp)
if (cmd == FUTEX_WAKE_BITSET)
tprintf(", %lx", tcp->u_arg[5]);
else if (cmd == FUTEX_WAIT) {
- tprintf(", ");
+ tprints(", ");
printtv(tcp, tcp->u_arg[3]);
} else if (cmd == FUTEX_WAIT_BITSET) {
- tprintf(", ");
+ tprints(", ");
printtv(tcp, tcp->u_arg[3]);
tprintf(", %lx", tcp->u_arg[5]);
} else if (cmd == FUTEX_REQUEUE)
else if (cmd == FUTEX_WAKE_OP) {
tprintf(", %ld, %p, {", tcp->u_arg[3], (void *) tcp->u_arg[4]);
if ((tcp->u_arg[5] >> 28) & 8)
- tprintf("FUTEX_OP_OPARG_SHIFT|");
+ tprints("FUTEX_OP_OPARG_SHIFT|");
printxval(futexwakeops, (tcp->u_arg[5] >> 28) & 0x7, "FUTEX_OP_???");
tprintf(", %ld, ", (tcp->u_arg[5] >> 12) & 0xfff);
if ((tcp->u_arg[5] >> 24) & 8)
- tprintf("FUTEX_OP_OPARG_SHIFT|");
+ tprints("FUTEX_OP_OPARG_SHIFT|");
printxval(futexwakecmps, (tcp->u_arg[5] >> 24) & 0x7, "FUTEX_OP_CMP_???");
tprintf(", %ld}", tcp->u_arg[5] & 0xfff);
} else if (cmd == FUTEX_WAIT_REQUEUE_PI) {
- tprintf(", ");
+ tprints(", ");
printtv(tcp, tcp->u_arg[3]);
tprintf(", %p", (void *) tcp->u_arg[4]);
}
if (umove(tcp, list, &w) < 0)
break;
if (first)
- tprintf("{");
+ tprints("{");
else
- tprintf(", ");
+ tprints(", ");
first = 0;
tprintf("%lx", w);
}
tprintf(", %s}", (len >= sizeof(w) && len > min_len ?
"???" : "..."));
} else {
- tprintf(first ? "{}" : "}");
+ tprints(first ? "{}" : "}");
}
}
return 0;
}
-static const struct xlat schedulers[] = {
- { SCHED_OTHER, "SCHED_OTHER" },
- { SCHED_RR, "SCHED_RR" },
- { SCHED_FIFO, "SCHED_FIFO" },
- { 0, NULL }
-};
+int
+sys_get_robust_list(struct tcb *tcp)
+{
+ if (entering(tcp)) {
+ tprintf("%ld, ", (long) (pid_t) tcp->u_arg[0]);
+ } else {
+ void *addr;
+ size_t len;
+
+ if (syserror(tcp) ||
+ !tcp->u_arg[1] ||
+ umove(tcp, tcp->u_arg[1], &addr) < 0) {
+ tprintf("%#lx, ", tcp->u_arg[1]);
+ } else {
+ tprintf("[%p], ", addr);
+ }
+
+ if (syserror(tcp) ||
+ !tcp->u_arg[2] ||
+ umove(tcp, tcp->u_arg[2], &len) < 0) {
+ tprintf("%#lx", tcp->u_arg[2]);
+ } else {
+ tprintf("[%lu]", (unsigned long) len);
+ }
+ }
+ return 0;
+}
+
+#include "xlat/schedulers.h"
int
sys_sched_getscheduler(struct tcb *tcp)
{
if (entering(tcp)) {
tprintf("%d", (int) tcp->u_arg[0]);
- } else if (! syserror(tcp)) {
- tcp->auxstr = xlookup (schedulers, tcp->u_rval);
+ } else if (!syserror(tcp)) {
+ tcp->auxstr = xlookup(schedulers, tcp->u_rval);
if (tcp->auxstr != NULL)
return RVAL_STR;
}
if (umove(tcp, tcp->u_arg[2], &p) < 0)
tprintf(", %#lx", tcp->u_arg[2]);
else
- tprintf(", { %d }", p.__sched_priority);
+ tprintf(", { %d }", p.sched_priority);
}
return 0;
}
if (umove(tcp, tcp->u_arg[1], &p) < 0)
tprintf("%#lx", tcp->u_arg[1]);
else
- tprintf("{ %d }", p.__sched_priority);
+ tprintf("{ %d }", p.sched_priority);
}
return 0;
}
if (umove(tcp, tcp->u_arg[1], &p) < 0)
tprintf("%d, %#lx", (int) tcp->u_arg[0], tcp->u_arg[1]);
else
- tprintf("%d, { %d }", (int) tcp->u_arg[0], p.__sched_priority);
+ tprintf("%d, { %d }", (int) tcp->u_arg[0], p.sched_priority);
}
return 0;
}
return 0;
}
-# ifdef X86_64
+int
+sys_sched_rr_get_interval(struct tcb *tcp)
+{
+ if (entering(tcp)) {
+ tprintf("%ld, ", (long) (pid_t) tcp->u_arg[0]);
+ } else {
+ if (syserror(tcp))
+ tprintf("%#lx", tcp->u_arg[1]);
+ else
+ print_timespec(tcp, tcp->u_arg[1]);
+ }
+ return 0;
+}
+
+#if defined X86_64 || defined X32
# include <asm/prctl.h>
-static const struct xlat archvals[] = {
- { ARCH_SET_GS, "ARCH_SET_GS" },
- { ARCH_SET_FS, "ARCH_SET_FS" },
- { ARCH_GET_FS, "ARCH_GET_FS" },
- { ARCH_GET_GS, "ARCH_GET_GS" },
- { 0, NULL },
-};
+#include "xlat/archvals.h"
int
sys_arch_prctl(struct tcb *tcp)
}
return 0;
}
-# endif /* X86_64 */
-
+#endif /* X86_64 || X32 */
int
sys_getcpu(struct tcb *tcp)
if (exiting(tcp)) {
unsigned u;
if (tcp->u_arg[0] == 0)
- tprintf("NULL, ");
+ tprints("NULL, ");
else if (umove(tcp, tcp->u_arg[0], &u) < 0)
tprintf("%#lx, ", tcp->u_arg[0]);
else
tprintf("[%u], ", u);
if (tcp->u_arg[1] == 0)
- tprintf("NULL, ");
+ tprints("NULL, ");
else if (umove(tcp, tcp->u_arg[1], &u) < 0)
tprintf("%#lx, ", tcp->u_arg[1]);
else
return 0;
}
-#endif /* LINUX */
+int
+sys_process_vm_readv(struct tcb *tcp)
+{
+ if (entering(tcp)) {
+ /* arg 1: pid */
+ tprintf("%ld, ", tcp->u_arg[0]);
+ } else {
+ /* arg 2: local iov */
+ if (syserror(tcp)) {
+ tprintf("%#lx", tcp->u_arg[1]);
+ } else {
+ tprint_iov(tcp, tcp->u_arg[2], tcp->u_arg[1], 1);
+ }
+ /* arg 3: local iovcnt */
+ tprintf(", %lu, ", tcp->u_arg[2]);
+ /* arg 4: remote iov */
+ if (syserror(tcp)) {
+ tprintf("%#lx", tcp->u_arg[3]);
+ } else {
+ tprint_iov(tcp, tcp->u_arg[4], tcp->u_arg[3], 0);
+ }
+ /* arg 5: remote iovcnt */
+ /* arg 6: flags */
+ tprintf(", %lu, %lu", tcp->u_arg[4], tcp->u_arg[5]);
+ }
+ return 0;
+}
+
+int
+sys_process_vm_writev(struct tcb *tcp)
+{
+ if (entering(tcp)) {
+ /* arg 1: pid */
+ tprintf("%ld, ", tcp->u_arg[0]);
+ /* arg 2: local iov */
+ if (syserror(tcp))
+ tprintf("%#lx", tcp->u_arg[1]);
+ else
+ tprint_iov(tcp, tcp->u_arg[2], tcp->u_arg[1], 1);
+ /* arg 3: local iovcnt */
+ tprintf(", %lu, ", tcp->u_arg[2]);
+ /* arg 4: remote iov */
+ if (syserror(tcp))
+ tprintf("%#lx", tcp->u_arg[3]);
+ else
+ tprint_iov(tcp, tcp->u_arg[4], tcp->u_arg[3], 0);
+ /* arg 5: remote iovcnt */
+ /* arg 6: flags */
+ tprintf(", %lu, %lu", tcp->u_arg[4], tcp->u_arg[5]);
+ }
+ return 0;
+}