Peter Wemm 23eeeff7be Split 4.x and 5.x signal handling so that we can keep 4.x signal ... handling clean and functional as 5.x evolves. This allows some of the nasty bandaids in the 5.x codepaths to be unwound. Encapsulate 4.x signal handling under COMPAT_FREEBSD4 (there is an anti-foot-shooting measure in place, 5.x folks need this for a while) and finish encapsulating the older stuff under COMPAT_43. Since the ancient stuff is required on alpha (longjmp(3) passes a 'struct osigcontext *' to the current sigreturn(2), instead of the 'ucontext_t *' that sigreturn is supposed to take), add a compile time check to prevent foot shooting there too. Add uniform COMPAT_43 stubs for ia64/sparc64/powerpc. Tested on: i386, alpha, ia64. Compiled on sparc64 (a few days ago). Approved by: re		2002-10-25 19:10:58 +00:00
..
_inttypes.h
_limits.h
_stdint.h
_types.h	Move several MI types from <machine/_types.h> to <sys/_types.h>.	2002-08-23 16:49:06 +00:00
asm.h	PIC_GOTOFF is OBE.	2002-09-23 07:27:45 +00:00
atomic.h	Fixed branch labels	2002-09-19 04:39:59 +00:00
bat.h
bootinfo.h
bus_memio.h
bus_pio.h
bus.h	Added sparse address support, required by the macio ATA device	2002-09-19 04:44:04 +00:00
clock.h
cpu.h	Additional machdep sysctl constants needed for userland utils	2002-09-19 04:44:35 +00:00
cpufunc.h	Fix clearing of recoverable exception MSR bit when disabling	2002-09-19 04:45:06 +00:00
critical.h
db_machdep.h	Clean up ddb warnings/errors and enable in GENERIC	2002-10-04 01:19:18 +00:00
elf.h
endian.h	Be careful not to define GCC-specific optimizations in the non-GCC	2002-09-23 04:32:17 +00:00
exec.h
float.h
fpu.h
frame.h	<machine/types.> -> <sys/types.h>	2002-09-19 04:45:32 +00:00
ieeefp.h
in_cksum.h
interruptvar.h
intr_machdep.h
intr.h
ipl.h
kse.h
limits.h
md_var.h	Change hw.physmem and hw.usermem to unsigned long like they used to be	2002-08-30 04:04:37 +00:00
metadata.h
mutex.h
nexusvar.h
ofw_machdep.h
openpicreg.h
openpicvar.h	psim device support	2002-09-19 04:45:58 +00:00
param.h	Define _MACHINE.	2002-10-05 02:56:49 +00:00
pcb.h	Add the USER_SR segment register to pcb state. Initialize correctly,	2002-10-21 05:27:41 +00:00
pcpu.h
pio.h
pmap.h
powerpc.h
proc.h
psl.h
pte.h
ptrace.h
reg.h	Renamed poorly named setregs to exec_setregs. Moved its prototype to	2002-08-29 06:17:48 +00:00
reloc.h
resource.h
runq.h
setjmp.h	Fix namespace issues by using visibility conditionals from	2002-10-05 05:47:56 +00:00
sigframe.h	Removed osigframe. No need for COMPAT_43 signal bin-compat in PPC.	2002-09-19 04:46:36 +00:00
signal.h	Split 4.x and 5.x signal handling so that we can keep 4.x signal	2002-10-25 19:10:58 +00:00
smp.h
spr.h
sr.h
stdarg.h	o Add conditionals to allow va_list to be defined in other headers.	2002-10-06 22:01:07 +00:00
trap.h
ucontext.h
varargs.h	Add conditionals to allow va_list to be defined in other headers.	2002-10-06 22:02:06 +00:00
vmparam.h