* <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 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
# ifdef HAVE_STRUCT_PT_ALL_USER_REGS
# define pt_all_user_regs XXX_pt_all_user_regs
# endif
+# 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
#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)
int
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;
}
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 (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;
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;
tprintf("%ld) ", tcp->u_arg[0]);
tabto();
tprints("= ?\n");
- printing_tcp = NULL;
+ line_ended();
return 0;
}
#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 (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 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(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
+#endif
tprints("flags=");
if (!printflags(clone_flags, flags &~ CSIGNAL, NULL))
sep = "";
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))
- tprints("...}");
- else
- print_ldt_entry(©);
+#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]);
}
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;
}
int
-sys_unshare(struct tcb *tcp)
-{
- if (entering(tcp))
- printflags(clone_flags, tcp->u_arg[0], "CLONE_???");
- return 0;
-}
-
-int
-sys_fork(struct tcb *tcp)
-{
- if (exiting(tcp))
- return RVAL_UDECIMAL;
- return 0;
-}
-
-int
-change_syscall(struct tcb *tcp, int new)
+sys_setns(struct tcb *tcp)
{
-#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;
+ if (entering(tcp)) {
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
+ printflags(clone_flags, tcp->u_arg[1], "CLONE_???");
+ }
return 0;
-#else
-#warning Do not know how to handle change_syscall for this architecture
-#endif /* architecture */
- return -1;
}
int
-internal_fork(struct tcb *tcp)
+sys_unshare(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);
- }
+ if (entering(tcp))
+ printflags(clone_flags, tcp->u_arg[0], "CLONE_???");
return 0;
}
int
-sys_vfork(struct tcb *tcp)
+sys_fork(struct tcb *tcp)
{
if (exiting(tcp))
return RVAL_UDECIMAL;
char data[sizeof(long)];
} cp;
const char *sep;
- int n = 0;
- unsigned wordsize = personality_wordsize[current_personality];
+ unsigned int n = 0;
+ unsigned wordsize = current_wordsize;
cp.p64 = 1;
for (sep = ""; !abbrev(tcp) || n < max_strlen / 2; sep = ", ", ++n) {
return 0;
}
-#if defined(TCB_WAITEXECVE)
-int
-internal_exec(struct tcb *tcp)
-{
- 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 */
- }
- return 0;
-}
-#endif
-
#ifndef __WNOTHREAD
#define __WNOTHREAD 0x20000000
#endif
#define __WCLONE 0x80000000
#endif
-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
}
#endif
-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])
- tprints("NULL");
- else if (syserror(tcp))
- tprintf("%#lx", tcp->u_arg[2]);
- else if (umove(tcp, tcp->u_arg[2], &si) < 0)
- tprints("{???}");
- else
- printsiginfo(&si, verbose(tcp));
+ printsiginfo_at(tcp, tcp->u_arg[2]);
/* options */
tprints(", ");
printflags(wait4_options, tcp->u_arg[3], "W???");
- if (tcp->u_nargs > 4) {
+ if (tcp->s_ent->nargs > 4) {
/* usage */
tprints(", ");
if (!tcp->u_arg[4])
else if (umove(tcp, tcp->u_arg[0], &uname) < 0)
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);
-#ifndef __GLIBC__
+#ifdef HAVE_STRUCT_UTSNAME_DOMAINNAME
tprintf(", domainname=\"%s\"", uname.domainname);
#endif
tprints("}");
return 0;
}
-static const struct xlat ptrace_cmds[] = {
- { 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_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" },
-
- { 0, NULL },
-};
+#include "xlat/ptrace_cmds.h"
+#include "xlat/ptrace_setoptions_flags.h"
+#include "xlat/nt_descriptor_types.h"
-# 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 */
+#define uoff(member) offsetof(struct user, member)
const struct xlat struct_user_offsets[] = {
-# 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)
- { 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" },
+ 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+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" },
+ 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+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" },
+ 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" },
- { 4*REG_XDREG14, "4*REG_XDREG14" },
-# endif
- { 4*REG_FPSCR, "4*REG_FPSCR" },
-# elif defined(SH64)
+ XLAT(4*REG_XDREG14),
+# endif
+ XLAT(4*REG_FPSCR),
+#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
- { 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_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
+ { 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) */
-
-# ifndef HPPA
{ sizeof(struct user), "sizeof(struct user)" },
-# endif
- { 0, NULL },
+#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(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 */
+#elif defined(ARC)
+ /* nothing */
+#endif
+ XLAT_END
};
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],
- "PTRACE_???"
- );
+ printxval(ptrace_cmds, tcp->u_arg[0], "PTRACE_???");
tprintf(", %lu, ", tcp->u_arg[1]);
+
addr = tcp->u_arg[2];
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
- tprintf("%#lx, ", tcp->u_arg[2]);
+ } 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])
- tprints("NULL");
- else if (syserror(tcp))
- tprintf("%#lx", tcp->u_arg[3]);
- else if (umove(tcp, tcp->u_arg[3], &si) < 0)
- tprints("{???}");
- 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])
- tprints("NULL");
- else if (syserror(tcp))
- tprintf("%#lx", tcp->u_arg[3]);
- else if (umove(tcp, tcp->u_arg[3], &si) < 0)
- tprints("{???}");
- else
- printsiginfo(&si, verbose(tcp));
+ printsiginfo_at(tcp, tcp->u_arg[3]);
break;
}
-# endif
+#endif
+#ifdef PTRACE_GETREGSET
+ case PTRACE_GETREGSET:
+ tprint_iov(tcp, /*len:*/ 1, tcp->u_arg[3], /*as string:*/ 0);
+ break;
+#endif
}
}
return 0;
}
-# 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)
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 (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)
}
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;
+}