diff options
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/dl-cet.h | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h | 4 |
3 files changed, 8 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/x86_64/dl-cet.h b/sysdeps/unix/sysv/linux/x86_64/dl-cet.h index 1fe3133406..b4f7e6c9cd 100644 --- a/sysdeps/unix/sysv/linux/x86_64/dl-cet.h +++ b/sysdeps/unix/sysv/linux/x86_64/dl-cet.h @@ -92,9 +92,9 @@ dl_cet_ibt_enabled (void) # Pass GL(dl_x86_feature_1) to _dl_cet_setup_features.\n\ movl %edx, %edi\n\ # Align stack for the _dl_cet_setup_features call.\n\ - andq $-16, %rsp\n\ + and $-16, %" RSP_LP "\n\ call _dl_cet_setup_features\n\ # Restore %rax and %rsp from %r12 and %r13.\n\ - movq %r12, %rax\n\ - movq %r13, %rsp\n\ + mov %" R12_LP ", %" RAX_LP "\n\ + mov %" R13_LP ", %" RSP_LP "\n\ " diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h b/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h index 3040a47d72..df3e22236d 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h +++ b/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h @@ -155,6 +155,7 @@ #define __NR_lsm_set_self_attr 1073742284 #define __NR_lstat 1073741830 #define __NR_madvise 1073741852 +#define __NR_map_shadow_stack 1073742277 #define __NR_mbind 1073742061 #define __NR_membarrier 1073742148 #define __NR_memfd_create 1073742143 diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h b/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h index 98124169e6..47fa8af4ce 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h +++ b/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h @@ -15,6 +15,10 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#ifndef __NR_map_shadow_stack +# define __NR_map_shadow_stack 1073742277 +#endif + /* X32 uses the same 64-bit syscall interface for set_thread_area. */ #ifndef __NR_set_thread_area # define __NR_set_thread_area 1073742029 |