diff options
| -rw-r--r-- | sysdeps/powerpc/powerpc64/sysdep.h | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/sysdep.h | 5 |
3 files changed, 10 insertions, 1 deletions
diff --git a/sysdeps/powerpc/powerpc64/sysdep.h b/sysdeps/powerpc/powerpc64/sysdep.h index cea05c8e17..c57bb1c05d 100644 --- a/sysdeps/powerpc/powerpc64/sysdep.h +++ b/sysdeps/powerpc/powerpc64/sysdep.h @@ -333,7 +333,10 @@ LT_LABELSUFFIX(name,_name_end): ; \ mflr r9; \ std r9,FRAME_LR_SAVE(r1); \ cfi_offset(lr,FRAME_LR_SAVE); \ + .machine "push"; \ + .machine "power9"; \ scv 0; \ + .machine "pop"; \ ld r9,FRAME_LR_SAVE(r1); \ mtlr r9; \ cfi_restore(lr); diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S index b59837b071..e9bd8cb960 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S @@ -76,7 +76,10 @@ ENTRY (__clone) because it uses CFI directives and we just called cfi_endproc. */ mflr r9 std r9,FRAME_LR_SAVE(r1) + .machine "push" + .machine "power9" scv 0 + .machine "pop" ld r9,FRAME_LR_SAVE(r1) mtlr r9 diff --git a/sysdeps/unix/sysv/linux/powerpc/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/sysdep.h index d3605d562d..6b99464e61 100644 --- a/sysdeps/unix/sysv/linux/powerpc/sysdep.h +++ b/sysdeps/unix/sysv/linux/powerpc/sysdep.h @@ -76,7 +76,10 @@ #define SYSCALL_SCV(nr) \ ({ \ __asm__ __volatile__ \ - ("scv 0\n\t" \ + (".machine \"push\"\n\t" \ + ".machine \"power9\"\n\t" \ + "scv 0\n\t" \ + ".machine \"pop\"\n\t" \ "0:" \ : "=&r" (r0), \ "=&r" (r3), "=&r" (r4), "=&r" (r5), \ |