diff options
Diffstat (limited to 'sysdeps/mach/hurd')
| -rw-r--r-- | sysdeps/mach/hurd/x86/trampoline.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sysdeps/mach/hurd/x86/trampoline.c b/sysdeps/mach/hurd/x86/trampoline.c index 19bddad8e1..1f92064ebf 100644 --- a/sysdeps/mach/hurd/x86/trampoline.c +++ b/sysdeps/mach/hurd/x86/trampoline.c @@ -196,15 +196,14 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, const struct sigaction *action #endif } + /* Push the arguments to call `trampoline' on the stack. */ + sigsp -= sizeof (*stackframe); #ifdef __x86_64__ /* Align SP at 16 bytes. Coupled with the fact that sigreturn_addr is 16-byte aligned within the stackframe struct, this ensures that it ends up on a 16-byte aligned address, as required by the ABI. */ sigsp = (void *) ((uintptr_t) sigsp & ~15UL); #endif - - /* Push the arguments to call `trampoline' on the stack. */ - sigsp -= sizeof (*stackframe); stackframe = sigsp; if (_hurdsig_catch_memory_fault (stackframe)) |