diff options
Diffstat (limited to 'ports/sysdeps/aarch64/setjmp.S')
| -rw-r--r-- | ports/sysdeps/aarch64/setjmp.S | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/ports/sysdeps/aarch64/setjmp.S b/ports/sysdeps/aarch64/setjmp.S index 10e070999c..5822abd872 100644 --- a/ports/sysdeps/aarch64/setjmp.S +++ b/ports/sysdeps/aarch64/setjmp.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2013 Free Software Foundation, Inc. +/* Copyright (C) 1997-2014 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -39,13 +39,25 @@ ENTRY (__sigsetjmp) stp x23, x24, [x0, #JB_X23<<3] stp x25, x26, [x0, #JB_X25<<3] stp x27, x28, [x0, #JB_X27<<3] + +#ifdef PTR_MANGLE + PTR_MANGLE (x4, x30, x3, x2) + stp x29, x4, [x0, #JB_X29<<3] +#else stp x29, x30, [x0, #JB_X29<<3] +#endif stp d8, d9, [x0, #JB_D8<<3] stp d10, d11, [x0, #JB_D10<<3] stp d12, d13, [x0, #JB_D12<<3] stp d14, d15, [x0, #JB_D14<<3] +#ifdef PTR_MANGLE + mov x4, sp + PTR_MANGLE (x5, x4, x3, x2) + str x5, [x0, #JB_SP<<3] +#else mov x2, sp str x2, [x0, #JB_SP<<3] +#endif #if defined NOT_IN_libc && defined IS_IN_rtld /* In ld.so we never save the signal mask */ mov w0, #0 |