diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2003-05-18 15:57:48 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2003-05-18 15:57:48 +0000 |
| commit | 0104529bd466688238c5b5bc13cc1adcf0a5a682 (patch) | |
| tree | f392f92ae34f837ee797809733c172fad912bdc4 /sys/arch/hppa/include | |
| parent | 2445b5bb89a257c9aec8e304a44845476b289008 (diff) | |
save the fpu state for the signal handler. this is essential
as the fpu regs can be used by the gcc even for non-fpu
means and data copying.
rearrange the sigcontext a bit to include only the general
registers that are needed restoring upon return and thus
less waste of space and make up some space for the fpu regs.
ALL software that used the signal context on the stack
needs at least rebuilding now. a new snap has bin built as well.
Diffstat (limited to 'sys/arch/hppa/include')
| -rw-r--r-- | sys/arch/hppa/include/signal.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/arch/hppa/include/signal.h b/sys/arch/hppa/include/signal.h index 875a6b7b3b2..fb6635c9dd2 100644 --- a/sys/arch/hppa/include/signal.h +++ b/sys/arch/hppa/include/signal.h @@ -1,4 +1,4 @@ -/* $OpenBSD: signal.h,v 1.2 2002/02/06 19:39:20 mickey Exp $ */ +/* $OpenBSD: signal.h,v 1.3 2003/05/18 15:57:47 mickey Exp $ */ /* * Copyright (c) 1994, The University of Utah and @@ -44,10 +44,10 @@ struct sigcontext { int sc_onstack; /* sigstack state to restore */ int sc_mask; /* signal mask to restore */ int sc_ps; /* psl to restore */ - int sc_sp; /* sp to restore */ int sc_fp; /* fp to restore */ int sc_pcoqh; /* pc offset queue (head) to restore */ int sc_pcoqt; /* pc offset queue (tail) to restore */ - int sc_resv[5]; - int sc_tf[64]; + int sc_resv[2]; + int sc_regs[32]; + int sc_fpregs[64]; }; |