* <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
+# 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>
+# include <linux/ptrace.h>
# 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 PR_PTHREADEXIT
{ PR_PTHREADEXIT, "PR_PTHREADEXIT" },
#endif
+
#ifdef PR_SET_PDEATHSIG
{ PR_SET_PDEATHSIG, "PR_SET_PDEATHSIG" },
#endif
#ifdef PR_SET_SECCOMP
{ PR_SET_SECCOMP, "PR_SET_SECCOMP" },
#endif
+#ifdef PR_CAPBSET_READ
+ { PR_CAPBSET_READ, "PR_CAPBSET_READ" },
+#endif
+#ifdef PR_CAPBSET_DROP
+ { PR_CAPBSET_DROP, "PR_CAPBSET_DROP" },
+#endif
#ifdef PR_GET_TSC
{ PR_GET_TSC, "PR_GET_TSC" },
#endif
#endif
#ifdef PR_SET_SECUREBITS
{ PR_SET_SECUREBITS, "PR_SET_SECUREBITS" },
+#endif
+#ifdef PR_SET_TIMERSLACK
+ { PR_SET_TIMERSLACK, "PR_SET_TIMERSLACK" },
+#endif
+#ifdef PR_GET_TIMERSLACK
+ { PR_GET_TIMERSLACK, "PR_GET_TIMERSLACK" },
+#endif
+#ifdef PR_TASK_PERF_EVENTS_DISABLE
+ { PR_TASK_PERF_EVENTS_DISABLE, "PR_TASK_PERF_EVENTS_DISABLE" },
+#endif
+#ifdef PR_TASK_PERF_EVENTS_ENABLE
+ { PR_TASK_PERF_EVENTS_ENABLE, "PR_TASK_PERF_EVENTS_ENABLE" },
+#endif
+#ifdef PR_MCE_KILL
+ { PR_MCE_KILL, "PR_MCE_KILL" },
+#endif
+#ifdef PR_MCE_KILL_GET
+ { PR_MCE_KILL_GET, "PR_MCE_KILL_GET" },
+#endif
+#ifdef PR_SET_MM
+ { PR_SET_MM, "PR_SET_MM" },
+#endif
+#ifdef PR_SET_PTRACER
+ { PR_SET_PTRACER, "PR_SET_PTRACER" },
+#endif
+#ifdef PR_SET_CHILD_SUBREAPER
+ { PR_SET_CHILD_SUBREAPER, "PR_SET_CHILD_SUBREAPER" },
+#endif
+#ifdef PR_GET_CHILD_SUBREAPER
+ { PR_GET_CHILD_SUBREAPER, "PR_GET_CHILD_SUBREAPER" },
+#endif
+#ifdef PR_SET_NO_NEW_PRIVS
+ { PR_SET_NO_NEW_PRIVS, "PR_SET_NO_NEW_PRIVS" },
+#endif
+#ifdef PR_GET_NO_NEW_PRIVS
+ { PR_GET_NO_NEW_PRIVS, "PR_GET_NO_NEW_PRIVS" },
+#endif
+#ifdef PR_GET_TID_ADDRESS
+ { PR_GET_TID_ADDRESS, "PR_GET_TID_ADDRESS" },
#endif
{ 0, NULL },
};
-
static const char *
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(struct tcb *tcp)
{
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(struct tcb *tcp)
-{
- if (exiting(tcp))
- return RVAL_HEX;
- return 0;
-}
-#endif /* FREEBSD || SUNOS4 || SVR4 */
-
int
sys_sethostname(struct tcb *tcp)
{
return 0;
}
-#if defined(ALPHA) || defined(FREEBSD) || defined(SUNOS4) || defined(SVR4)
+#if defined(ALPHA)
int
sys_gethostname(struct tcb *tcp)
{
}
return 0;
}
-#endif /* ALPHA || FREEBSD || SUNOS4 || SVR4 */
+#endif
int
sys_setdomainname(struct tcb *tcp)
return 0;
}
-#if !defined(LINUX)
-
-int
-sys_getdomainname(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(struct tcb *tcp)
{
/* special case: we stop tracing this process, finish line now */
tprintf("%ld) ", tcp->u_arg[0]);
tabto();
- tprintf("= ?");
- printtrailer();
- return 0;
-}
-
-#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(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(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;
- if (syserror(tcp))
- return 0;
- tcpchild = alloctcb(tcp->u_rval);
- if (proc_open(tcpchild, 2) < 0)
- droptcb(tcpchild);
- }
+ 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_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 },
+ { 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
+#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
+#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
+#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 || 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(struct tcb *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
+#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("...}");
+ tprints("...}");
else
print_ldt_entry(©);
}
else
-# endif
+#endif
tprintf(", tls=%#lx", tcp->u_arg[ARG_TLS]);
}
if (flags & (CLONE_CHILD_SETTID|CLONE_CHILD_CLEARTID))
printflags(clone_flags, tcp->u_arg[0], "CLONE_???");
return 0;
}
-#endif /* LINUX */
int
sys_fork(struct tcb *tcp)
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
-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 (!followfork)
- return 0;
-
- if (entering(tcp)) {
- /*
- * We won't see the new child if clone is called with
- * 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;
- setbpt(tcp);
- } else {
- if (tcp->flags & TCB_BPTSET)
- clearbpt(tcp);
- }
- return 0;
-}
-
-#else /* !LINUX */
-
-int
-internal_fork(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 (!followfork)
- return 0;
-
- if (entering(tcp)) {
- if (dont_follow)
- return 0;
- setbpt(tcp);
- }
- else {
- int bpt = tcp->flags & TCB_BPTSET;
-
- if (bpt)
- clearbpt(tcp);
-
- if (syserror(tcp))
- return 0;
-
- pid = tcp->u_rval;
- 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;
- }
- }
-#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);
- }
- if (!qflag)
- fprintf(stderr, "Process %d attached\n", pid);
- }
- return 0;
-}
-
-#endif /* !LINUX */
-
-#endif /* !USE_PROCFS */
-
-#if defined(SUNOS4) || defined(LINUX) || defined(FREEBSD)
-
int
sys_vfork(struct tcb *tcp)
{
return 0;
}
-#endif /* SUNOS4 || LINUX || FREEBSD */
-
-#ifndef LINUX
-
-static char idstr[16];
-
-int
-sys_getpid(struct tcb *tcp)
-{
- if (exiting(tcp)) {
- sprintf(idstr, "ppid %lu", getrval2(tcp));
- tcp->auxstr = idstr;
- return RVAL_STR;
- }
- return 0;
-}
-
-int
-sys_getuid(struct tcb *tcp)
-{
- if (exiting(tcp)) {
- sprintf(idstr, "euid %lu", getrval2(tcp));
- tcp->auxstr = idstr;
- return RVAL_STR;
- }
- return 0;
-}
-
-int
-sys_getgid(struct tcb *tcp)
-{
- if (exiting(tcp)) {
- sprintf(idstr, "egid %lu", getrval2(tcp));
- tcp->auxstr = idstr;
- return RVAL_STR;
- }
- return 0;
-}
-
-#endif /* !LINUX */
-
-#ifdef LINUX
-
int sys_getuid(struct tcb *tcp)
{
if (exiting(tcp))
return 0;
}
-int
-sys_setgid(struct tcb *tcp)
-{
- if (entering(tcp)) {
- tprintf("%u", (gid_t) tcp->u_arg[0]);
- }
- return 0;
-}
-
int
sys_getresuid(struct tcb *tcp)
{
return 0;
}
-int
-sys_getresgid(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(struct tcb *tcp)
{
return 0;
}
-int
-sys_setregid(struct tcb *tcp)
-{
- if (entering(tcp)) {
- printuid("", tcp->u_arg[0]);
- printuid(", ", tcp->u_arg[1]);
- }
- return 0;
-}
-
-#if defined(LINUX) || defined(FREEBSD)
int
sys_setresuid(struct tcb *tcp)
{
}
return 0;
}
-int
-sys_setresgid(struct tcb *tcp)
-{
- if (entering(tcp)) {
- printuid("", tcp->u_arg[0]);
- printuid(", ", tcp->u_arg[1]);
- printuid(", ", tcp->u_arg[2]);
- }
- return 0;
-}
-
-#endif /* LINUX || FREEBSD */
int
sys_setgroups(struct tcb *tcp)
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]);
}
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(struct tcb *tcp)
{
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]);
}
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(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(struct tcb *tcp)
-{
- if (entering(tcp)) {
-#ifndef SVR4
- tprintf("%lu", tcp->u_arg[0]);
-#endif /* !SVR4 */
- }
- return 0;
-}
-
-int
-sys_getsid(struct tcb *tcp)
-{
- if (entering(tcp)) {
- tprintf("%lu", tcp->u_arg[0]);
- }
- return 0;
-}
-
-int
-sys_setsid(struct tcb *tcp)
-{
- return 0;
-}
-
-int
-sys_getpgid(struct tcb *tcp)
-{
- if (entering(tcp)) {
- tprintf("%lu", tcp->u_arg[0]);
- }
- return 0;
-}
-
-int
-sys_setpgid(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) ? ARRAY_SIZE(buf) : 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(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)
} cp;
const char *sep;
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(struct tcb *tcp)
-{
- if (entering(tcp)) {
- sys_execve(tcp);
- tprintf(", %ld", tcp->u_arg[3]);
- }
- return 0;
-}
-
-#endif
-
-#if defined SUNOS4 || (defined LINUX && defined TCB_WAITEXECVE)
-int
-internal_exec(struct tcb *tcp)
-{
-# if defined SUNOS4
- if (exiting(tcp) && !syserror(tcp) && followfork)
- fixvfork(tcp);
-# endif
-# if defined LINUX && defined TCB_WAITEXECVE
- if (exiting(tcp) && syserror(tcp))
- tcp->flags &= ~TCB_WAITEXECVE;
- else {
- /* Maybe we have post-execve SIGTRAP suppressed? */
- if (!(ptrace_setoptions & PTRACE_O_TRACEEXEC))
- tcp->flags |= TCB_WAITEXECVE; /* no */
- }
-# endif
- return 0;
-}
-#endif
-
-#ifdef LINUX
#ifndef __WNOTHREAD
#define __WNOTHREAD 0x20000000
#endif
#ifndef __WCLONE
#define __WCLONE 0x80000000
#endif
-#endif /* LINUX */
static const struct xlat wait4_options[] = {
{ WNOHANG, "WNOHANG" },
# 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
}
if (status == 0)
- tprintf("]");
+ tprints("]");
else
tprintf(" | %#x]", status);
printwaitn(struct tcb *tcp, int n, int bitness)
{
int status;
-#ifdef SUNOS4
- int exited = 0;
-#endif
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
- long pid = tcp->u_arg[0];
-# if SUPPORTED_PERSONALITIES > 1
- /* Sign-extend a 32-bit value when that's what it is. */
- if (personality_wordsize[current_personality] < sizeof pid)
- pid = (long) (int) pid;
-# endif
- 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
-#ifdef SUNOS4
- exited =
-#endif
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]);
}
return 0;
}
-#ifdef SVR4
-
-int
-sys_wait(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(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(struct tcb *tcp)
{
}
#endif
-#if defined SVR4 || defined LINUX
-
static const struct xlat waitid_types[] = {
{ P_PID, "P_PID" },
#ifdef P_PPID
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(struct tcb *tcp)
-{
- if (entering(tcp))
- tprintf("%lu", tcp->u_arg[0]);
- return 0;
-}
-
int
sys_uname(struct tcb *tcp)
{
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_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
+#ifdef PTRACE_GETREGS
{ PTRACE_GETREGS, "PTRACE_GETREGS" },
-# endif
-# ifdef PTRACE_SETREGS
+#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_GETREGSET
- { PTRACE_GETREGSET, "PTRACE_GETREGSET", },
-# endif
-# ifdef PTRACE_SETREGSET
- { PTRACE_SETREGSET, "PTRACE_SETREGSET", },
-# 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 */
+#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_GETREGSET
+ { PTRACE_GETREGSET, "PTRACE_GETREGSET" },
+#endif
+#ifdef PTRACE_SETREGSET
+ { PTRACE_SETREGSET, "PTRACE_SETREGSET" },
+#endif
+#ifdef PTRACE_SET_SYSCALL
+ { PTRACE_SET_SYSCALL, "PTRACE_SET_SYSCALL" },
+#endif
+#ifdef PTRACE_SEIZE
+ { PTRACE_SEIZE, "PTRACE_SEIZE" },
+#endif
+#ifdef PTRACE_INTERRUPT
+ { PTRACE_INTERRUPT, "PTRACE_INTERRUPT" },
+#endif
+#ifdef PTRACE_LISTEN
+ { PTRACE_LISTEN, "PTRACE_LISTEN" },
+#endif
{ 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 },
};
-# ifndef FREEBSD
-# ifdef PTRACE_SETOPTIONS
+#ifdef PTRACE_SETOPTIONS
static const struct xlat ptrace_setoptions_flags[] = {
-# ifdef PTRACE_O_TRACESYSGOOD
+# ifdef PTRACE_O_TRACESYSGOOD
{ PTRACE_O_TRACESYSGOOD,"PTRACE_O_TRACESYSGOOD" },
-# endif
-# ifdef PTRACE_O_TRACEFORK
+# endif
+# ifdef PTRACE_O_TRACEFORK
{ PTRACE_O_TRACEFORK, "PTRACE_O_TRACEFORK" },
-# endif
-# ifdef PTRACE_O_TRACEVFORK
+# endif
+# ifdef PTRACE_O_TRACEVFORK
{ PTRACE_O_TRACEVFORK, "PTRACE_O_TRACEVFORK" },
-# endif
-# ifdef PTRACE_O_TRACECLONE
+# endif
+# ifdef PTRACE_O_TRACECLONE
{ PTRACE_O_TRACECLONE, "PTRACE_O_TRACECLONE" },
-# endif
-# ifdef PTRACE_O_TRACEEXEC
+# endif
+# ifdef PTRACE_O_TRACEEXEC
{ PTRACE_O_TRACEEXEC, "PTRACE_O_TRACEEXEC" },
-# endif
-# ifdef PTRACE_O_TRACEVFORKDONE
+# endif
+# ifdef PTRACE_O_TRACEVFORKDONE
{ PTRACE_O_TRACEVFORKDONE,"PTRACE_O_TRACEVFORKDONE"},
-# endif
-# ifdef PTRACE_O_TRACEEXIT
+# endif
+# ifdef PTRACE_O_TRACEEXIT
{ PTRACE_O_TRACEEXIT, "PTRACE_O_TRACEEXIT" },
-# endif
+# endif
{ 0, NULL },
};
-# endif /* PTRACE_SETOPTIONS */
-# endif /* !FREEBSD */
+#endif /* PTRACE_SETOPTIONS */
+
+static const struct xlat nt_descriptor_types[] = {
+#ifdef NT_PRSTATUS
+ { NT_PRSTATUS, "NT_PRSTATUS" },
+#endif
+#ifdef NT_FPREGSET
+ { NT_FPREGSET, "NT_FPREGSET" },
+#endif
+#ifdef NT_PRPSINFO
+ { NT_PRPSINFO, "NT_PRPSINFO" },
+#endif
+#ifdef NT_PRXREG
+ { NT_PRXREG, "NT_PRXREG" },
+#endif
+#ifdef NT_TASKSTRUCT
+ { NT_TASKSTRUCT, "NT_TASKSTRUCT" },
+#endif
+#ifdef NT_PLATFORM
+ { NT_PLATFORM, "NT_PLATFORM" },
+#endif
+#ifdef NT_AUXV
+ { NT_AUXV, "NT_AUXV" },
+#endif
+#ifdef NT_GWINDOWS
+ { NT_GWINDOWS, "NT_GWINDOWS" },
+#endif
+#ifdef NT_ASRS
+ { NT_ASRS, "NT_ASRS" },
+#endif
+#ifdef NT_PSTATUS
+ { NT_PSTATUS, "NT_PSTATUS" },
+#endif
+#ifdef NT_PSINFO
+ { NT_PSINFO, "NT_PSINFO" },
+#endif
+#ifdef NT_PRCRED
+ { NT_PRCRED, "NT_PRCRED" },
+#endif
+#ifdef NT_UTSNAME
+ { NT_UTSNAME, "NT_UTSNAME" },
+#endif
+#ifdef NT_LWPSTATUS
+ { NT_LWPSTATUS, "NT_LWPSTATUS" },
+#endif
+#ifdef NT_LWPSINFO
+ { NT_LWPSINFO, "NT_LWPSINFO" },
+#endif
+#ifdef NT_PRFPXREG
+ { NT_PRFPXREG, "NT_PRFPXREG" },
+#endif
+#ifdef NT_PRXFPREG
+ { NT_PRXFPREG, "NT_PRXFPREG" },
+#endif
+#ifdef NT_PPC_VMX
+ { NT_PPC_VMX, "NT_PPC_VMX" },
+#endif
+#ifdef NT_PPC_SPE
+ { NT_PPC_SPE, "NT_PPC_SPE" },
+#endif
+#ifdef NT_PPC_VSX
+ { NT_PPC_VSX, "NT_PPC_VSX" },
+#endif
+#ifdef NT_386_TLS
+ { NT_386_TLS, "NT_386_TLS" },
+#endif
+#ifdef NT_386_IOPERM
+ { NT_386_IOPERM, "NT_386_IOPERM" },
+#endif
+#ifdef NT_X86_XSTATE
+ { NT_X86_XSTATE, "NT_X86_XSTATE" },
+#endif
+ { 0, NULL },
+};
+
+#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)
+#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)
+#elif defined(I386)
{ 4*EBX, "4*EBX" },
{ 4*ECX, "4*ECX" },
{ 4*EDX, "4*EDX" },
{ 4*EFL, "4*EFL" },
{ 4*UESP, "4*UESP" },
{ 4*SS, "4*SS" },
-# elif defined(X86_64)
+#elif defined(X86_64) || defined(X32)
{ 8*R15, "8*R15" },
{ 8*R14, "8*R14" },
{ 8*R13, "8*R13" },
{ 8*EFLAGS, "8*EFL" },
{ 8*RSP, "8*RSP" },
{ 8*SS, "8*SS" },
-# elif defined(M68K)
+#elif defined(M68K)
{ 4*PT_D1, "4*PT_D1" },
{ 4*PT_D2, "4*PT_D2" },
{ 4*PT_D3, "4*PT_D3" },
{ 4*PT_ORIG_D0, "4*PT_ORIG_D0" },
{ 4*PT_SR, "4*PT_SR" },
{ 4*PT_PC, "4*PT_PC" },
-# elif defined(SH)
+#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_FPREG0+13), "4*REG_FPREG13" },
{ 4*(REG_FPREG0+14), "4*REG_FPREG14" },
{ 4*REG_FPREG15, "4*REG_FPREG15" },
-# ifdef REG_XDREG0
+# 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+10), "4*REG_XDREG10" },
{ 4*(REG_XDREG0+12), "4*REG_XDREG12" },
{ 4*REG_XDREG14, "4*REG_XDREG14" },
-# endif
+# endif
{ 4*REG_FPSCR, "4*REG_FPSCR" },
-# elif defined(SH64)
+#elif defined(SH64)
{ 0, "PC(L)" },
{ 4, "PC(U)" },
{ 8, "SR(L)" },
the kernel build options). */
{ uoff(regs), "offsetof(struct user, regs)" },
{ uoff(fpu), "offsetof(struct user, fpu)" },
-# elif defined(ARM)
+#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
+#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_CSRADDR, "4*PT_CSRADDR" },
{ 4*PT_CSRDATA, "4*PT_CSRDATA" },
{ 4*PT_USP, "4*PT_USP" },
-# endif
-# ifdef CRISV32
+#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_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 MICROBLAZE
{ PT_GPR(0), "r0" },
{ PT_GPR(1), "r1" },
{ PT_GPR(2), "r2" },
{ 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)
+#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
+ { 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" },
+ { REG_PC, "pc" },
+ { 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" },
+#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(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
+#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(magic), "offsetof(struct user, magic)" },
+ { uoff(u_comm), "offsetof(struct user, u_comm)" },
+ { sizeof(struct user), "sizeof(struct user)" },
+#elif defined(OR1K)
+ /* nothing */
+#elif defined(METAG)
+ /* nothing */
+#elif defined(XTENSA)
+ /* nothing */
+#endif
{ 0, NULL },
};
-# endif /* !FREEBSD */
int
sys_ptrace(struct tcb *tcp)
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
+#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_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
+#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" },
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;
}
+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;
+}
+
static const struct xlat schedulers[] = {
{ SCHED_OTHER, "SCHED_OTHER" },
{ SCHED_RR, "SCHED_RR" },
{
if (entering(tcp)) {
tprintf("%d", (int) tcp->u_arg[0]);
- } else if (! syserror(tcp)) {
+ } else if (!syserror(tcp)) {
tcp->auxstr = xlookup(schedulers, tcp->u_rval);
if (tcp->auxstr != NULL)
return RVAL_STR;
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[] = {
}
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;
+}