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linux(4): Regen for clone3 system call.

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MFC after:		2 weeks
This commit is contained in:
Dmitry Chagin 2021-08-12 11:50:22 +03:00
parent 17913b0b6b
commit b356030e67
12 changed files with 80 additions and 12 deletions
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3
sys/amd64/linux/linux_proto.h
View File

@ -1358,7 +1358,8 @@ struct linux_pidfd_open_args {
register_t dummy; register_t dummy;
}; };
struct linux_clone3_args { struct linux_clone3_args {
register_t dummy; char uargs_l_[PADL_(struct l_user_clone_args *)]; struct l_user_clone_args * uargs; char uargs_r_[PADR_(struct l_user_clone_args *)];
char usize_l_[PADL_(l_size_t)]; l_size_t usize; char usize_r_[PADR_(l_size_t)];
}; };
struct linux_close_range_args { struct linux_close_range_args {
register_t dummy; register_t dummy;

2
sys/amd64/linux/linux_sysent.c
View File

@ -452,7 +452,7 @@ struct sysent linux_sysent[] = {
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_fsmount, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 432 = linux_fsmount */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_fsmount, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 432 = linux_fsmount */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_fspick, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 433 = linux_fspick */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_fspick, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 433 = linux_fspick */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_open, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 434 = linux_pidfd_open */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_open, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 434 = linux_pidfd_open */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_clone3, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 435 = linux_clone3 */ { .sy_narg = AS(linux_clone3_args), .sy_call = (sy_call_t *)linux_clone3, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 435 = linux_clone3 */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_close_range, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 436 = linux_close_range */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_close_range, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 436 = linux_close_range */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_openat2, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 437 = linux_openat2 */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_openat2, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 437 = linux_openat2 */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_getfd, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 438 = linux_pidfd_getfd */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_getfd, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 438 = linux_pidfd_getfd */

18
sys/amd64/linux/linux_systrace_args.c
View File

@ -2677,7 +2677,10 @@ systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)
} }
/* linux_clone3 */ /* linux_clone3 */
case 435: { case 435: {
*n_args = 0; struct linux_clone3_args *p = params;
uarg[0] = (intptr_t)p->uargs; /* struct l_user_clone_args * */
iarg[1] = p->usize; /* l_size_t */
*n_args = 2;
break; break;
} }
/* linux_close_range */ /* linux_close_range */
@ -7012,6 +7015,16 @@ systrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
break; break;
/* linux_clone3 */ /* linux_clone3 */
case 435: case 435:
switch (ndx) {
case 0:
p = "userland struct l_user_clone_args *";
break;
case 1:
p = "l_size_t";
break;
default:
break;
};
break; break;
/* linux_close_range */ /* linux_close_range */
case 436: case 436:
@ -8512,6 +8525,9 @@ systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
case 434: case 434:
/* linux_clone3 */ /* linux_clone3 */
case 435: case 435:
if (ndx == 0 || ndx == 1)
p = "int";
break;
/* linux_close_range */ /* linux_close_range */
case 436: case 436:
/* linux_openat2 */ /* linux_openat2 */

3
sys/amd64/linux32/linux32_proto.h
View File

@ -1646,7 +1646,8 @@ struct linux_pidfd_open_args {
register_t dummy; register_t dummy;
}; };
struct linux_clone3_args { struct linux_clone3_args {
register_t dummy; char uargs_l_[PADL_(struct l_user_clone_args *)]; struct l_user_clone_args * uargs; char uargs_r_[PADR_(struct l_user_clone_args *)];
char usize_l_[PADL_(l_size_t)]; l_size_t usize; char usize_r_[PADR_(l_size_t)];
}; };
struct linux_close_range_args { struct linux_close_range_args {
register_t dummy; register_t dummy;

2
sys/amd64/linux32/linux32_sysent.c
View File

@ -452,7 +452,7 @@ struct sysent linux32_sysent[] = {
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_fsmount, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 432 = linux_fsmount */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_fsmount, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 432 = linux_fsmount */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_fspick, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 433 = linux_fspick */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_fspick, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 433 = linux_fspick */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_open, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 434 = linux_pidfd_open */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_open, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 434 = linux_pidfd_open */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_clone3, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 435 = linux_clone3 */ { .sy_narg = AS(linux_clone3_args), .sy_call = (sy_call_t *)linux_clone3, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 435 = linux_clone3 */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_close_range, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 436 = linux_close_range */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_close_range, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 436 = linux_close_range */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_openat2, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 437 = linux_openat2 */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_openat2, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 437 = linux_openat2 */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_getfd, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 438 = linux_pidfd_getfd */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_getfd, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 438 = linux_pidfd_getfd */

18
sys/amd64/linux32/linux32_systrace_args.c
View File

@ -3166,7 +3166,10 @@ systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)
} }
/* linux_clone3 */ /* linux_clone3 */
case 435: { case 435: {
*n_args = 0; struct linux_clone3_args *p = params;
uarg[0] = (intptr_t)p->uargs; /* struct l_user_clone_args * */
iarg[1] = p->usize; /* l_size_t */
*n_args = 2;
break; break;
} }
/* linux_close_range */ /* linux_close_range */
@ -8285,6 +8288,16 @@ systrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
break; break;
/* linux_clone3 */ /* linux_clone3 */
case 435: case 435:
switch (ndx) {
case 0:
p = "userland struct l_user_clone_args *";
break;
case 1:
p = "l_size_t";
break;
default:
break;
};
break; break;
/* linux_close_range */ /* linux_close_range */
case 436: case 436:
@ -10054,6 +10067,9 @@ systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
case 434: case 434:
/* linux_clone3 */ /* linux_clone3 */
case 435: case 435:
if (ndx == 0 || ndx == 1)
p = "int";
break;
/* linux_close_range */ /* linux_close_range */
case 436: case 436:
/* linux_openat2 */ /* linux_openat2 */

3
sys/arm64/linux/linux_proto.h
View File

@ -1168,7 +1168,8 @@ struct linux_pidfd_open_args {
register_t dummy; register_t dummy;
}; };
struct linux_clone3_args { struct linux_clone3_args {
register_t dummy; char uargs_l_[PADL_(struct l_user_clone_args *)]; struct l_user_clone_args * uargs; char uargs_r_[PADR_(struct l_user_clone_args *)];
char usize_l_[PADL_(l_size_t)]; l_size_t usize; char usize_r_[PADR_(l_size_t)];
}; };
struct linux_close_range_args { struct linux_close_range_args {
register_t dummy; register_t dummy;

2
sys/arm64/linux/linux_sysent.c
View File

@ -452,7 +452,7 @@ struct sysent linux_sysent[] = {
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_fsmount, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 432 = linux_fsmount */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_fsmount, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 432 = linux_fsmount */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_fspick, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 433 = linux_fspick */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_fspick, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 433 = linux_fspick */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_open, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 434 = linux_pidfd_open */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_open, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 434 = linux_pidfd_open */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_clone3, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 435 = linux_clone3 */ { .sy_narg = AS(linux_clone3_args), .sy_call = (sy_call_t *)linux_clone3, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 435 = linux_clone3 */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_close_range, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 436 = linux_close_range */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_close_range, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 436 = linux_close_range */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_openat2, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 437 = linux_openat2 */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_openat2, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 437 = linux_openat2 */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_getfd, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 438 = linux_pidfd_getfd */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_getfd, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 438 = linux_pidfd_getfd */

18
sys/arm64/linux/linux_systrace_args.c
View File

@ -2299,7 +2299,10 @@ systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)
} }
/* linux_clone3 */ /* linux_clone3 */
case 435: { case 435: {
*n_args = 0; struct linux_clone3_args *p = params;
uarg[0] = (intptr_t)p->uargs; /* struct l_user_clone_args * */
iarg[1] = p->usize; /* l_size_t */
*n_args = 2;
break; break;
} }
/* linux_close_range */ /* linux_close_range */
@ -6087,6 +6090,16 @@ systrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
break; break;
/* linux_clone3 */ /* linux_clone3 */
case 435: case 435:
switch (ndx) {
case 0:
p = "userland struct l_user_clone_args *";
break;
case 1:
p = "l_size_t";
break;
default:
break;
};
break; break;
/* linux_close_range */ /* linux_close_range */
case 436: case 436:
@ -7372,6 +7385,9 @@ systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
case 434: case 434:
/* linux_clone3 */ /* linux_clone3 */
case 435: case 435:
if (ndx == 0 || ndx == 1)
p = "int";
break;
/* linux_close_range */ /* linux_close_range */
case 436: case 436:
/* linux_openat2 */ /* linux_openat2 */

3
sys/i386/linux/linux_proto.h
View File

@ -1639,7 +1639,8 @@ struct linux_pidfd_open_args {
register_t dummy; register_t dummy;
}; };
struct linux_clone3_args { struct linux_clone3_args {
register_t dummy; char uargs_l_[PADL_(struct l_user_clone_args *)]; struct l_user_clone_args * uargs; char uargs_r_[PADR_(struct l_user_clone_args *)];
char usize_l_[PADL_(l_size_t)]; l_size_t usize; char usize_r_[PADR_(l_size_t)];
}; };
struct linux_close_range_args { struct linux_close_range_args {
register_t dummy; register_t dummy;

2
sys/i386/linux/linux_sysent.c
View File

@ -452,7 +452,7 @@ struct sysent linux_sysent[] = {
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_fsmount, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 432 = linux_fsmount */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_fsmount, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 432 = linux_fsmount */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_fspick, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 433 = linux_fspick */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_fspick, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 433 = linux_fspick */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_open, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 434 = linux_pidfd_open */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_open, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 434 = linux_pidfd_open */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_clone3, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 435 = linux_clone3 */ { .sy_narg = AS(linux_clone3_args), .sy_call = (sy_call_t *)linux_clone3, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 435 = linux_clone3 */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_close_range, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 436 = linux_close_range */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_close_range, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 436 = linux_close_range */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_openat2, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 437 = linux_openat2 */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_openat2, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 437 = linux_openat2 */
{ .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_getfd, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 438 = linux_pidfd_getfd */ { .sy_narg = 0, .sy_call = (sy_call_t *)linux_pidfd_getfd, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 438 = linux_pidfd_getfd */

18
sys/i386/linux/linux_systrace_args.c
View File

@ -3205,7 +3205,10 @@ systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)
} }
/* linux_clone3 */ /* linux_clone3 */
case 435: { case 435: {
*n_args = 0; struct linux_clone3_args *p = params;
uarg[0] = (intptr_t)p->uargs; /* struct l_user_clone_args * */
iarg[1] = p->usize; /* l_size_t */
*n_args = 2;
break; break;
} }
/* linux_close_range */ /* linux_close_range */
@ -8362,6 +8365,16 @@ systrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
break; break;
/* linux_clone3 */ /* linux_clone3 */
case 435: case 435:
switch (ndx) {
case 0:
p = "userland struct l_user_clone_args *";
break;
case 1:
p = "l_size_t";
break;
default:
break;
};
break; break;
/* linux_close_range */ /* linux_close_range */
case 436: case 436:
@ -10160,6 +10173,9 @@ systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
case 434: case 434:
/* linux_clone3 */ /* linux_clone3 */
case 435: case 435:
if (ndx == 0 || ndx == 1)
p = "int";
break;
/* linux_close_range */ /* linux_close_range */
case 436: case 436:
/* linux_openat2 */ /* linux_openat2 */