Marcel Moolenaar 91078fca0c sigset_t change (part 3 of 5) ... ----------------------------- By introducing a new sigframe so that the signal handler operates on the new siginfo_t and on ucontext_t instead of sigcontext, we now need two version of sendsig and sigreturn. A flag in struct proc determines whether the process expects an old sigframe or a new sigframe. The signal trampoline handles which sigreturn to call. It does this by testing for a magic cookie in the frame. The alpha uses osigreturn to implement longjmp. This means that osigreturn is not only used for compatibility with existing binaries. To handle the new sigset_t, setjmp saves it in sc_reserved (see NOTE). the struct sigframe has been moved from frame.h to sigframe.h to handle the complex header dependencies that was caused by the new sigframe. NOTE: For the i386, the size of jmp_buf has been increased to hold the new sigset_t. On the alpha this has been prevented by using sc_reserved in sigcontext.		1999-09-29 15:06:27 +00:00
..
pc	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
_limits.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
alpha_cpu.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
ansi.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
asm.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
atomic.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
bootinfo.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
bus.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
bus_memio.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
bus_pio.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
bwx.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
chipset.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
clock.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
clockvar.h	[Add missing files from previous commit]	1998-06-14 13:53:12 +00:00
console.h	The second phase of syscons reorganization.	1999-06-22 14:14:06 +00:00
cpu.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
cpuconf.h	Bring the 'new-bus' to the i386. This extensively changes the way the	1999-04-16 21:22:55 +00:00
cpufunc.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
db_machdep.h	Add support for kernel gdb.	1998-07-05 12:24:18 +00:00
elf.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
endian.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
exec.h	Import NetBSD/Alpha headers needed to get the FreeBSD userland to compile	1998-03-09 05:43:16 +00:00
float.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
floatingpoint.h	libtcl expects to see ieeefp.h definitions through this header.	1998-05-13 22:40:42 +00:00
fpu.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
frame.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
ieee.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
ieeefp.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
in_cksum.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
inst.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
intr.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
intrcnt.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
ioctl_fd.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
ipl.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
limits.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
lock.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
md_var.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
mouse.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
pal.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
param.h	bdbtofsb() appears to have been unused for quite some time, if ever.	1999-09-26 18:56:43 +00:00
pcb.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
pmap.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
proc.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
profile.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
prom.h	Implement promcncheckc.	1998-07-12 16:15:06 +00:00
psl.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
pte.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
ptrace.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
reg.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
reloc.h	Import NetBSD/Alpha headers needed to get the FreeBSD userland to compile	1998-03-09 05:43:16 +00:00
resource.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
rpb.h	Add support for the DEC_ST6600 family of alphas. This includes the	1999-05-26 23:22:14 +00:00
setjmp.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
sgmap.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
sigframe.h	sigset_t change (part 3 of 5)	1999-09-29 15:06:27 +00:00
signal.h	sigset_t change (part 3 of 5)	1999-09-29 15:06:27 +00:00
stdarg.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
swiz.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
sysarch.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
types.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
ucontext.h	sigset_t change (part 3 of 5)	1999-09-29 15:06:27 +00:00
varargs.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
vmparam.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00