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	Since printf(3) now supports the `j' conversion specifier, use that	2002-06-30 05:48:03 +00:00
_limits.h	Create a new header <machine/_stdint.h> for storing MD parts of	2002-07-29 17:41:23 +00:00
_stdint.h	Create a new header <machine/_stdint.h> for storing MD parts of	2002-07-29 17:41:23 +00:00
_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	1) Add busdma machdep code.	2002-07-09 12:47:14 +00:00
bus_pio.h	1) Add busdma machdep code.	2002-07-09 12:47:14 +00:00
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	We don't need to clear RI in the MSR when entering a critical section.	2002-06-29 09:55:57 +00:00
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	in_cksum et al.	2002-06-29 09:49:26 +00:00
interruptvar.h	Add this file, which I forgot in a previous commit.	2002-07-09 12:50:58 +00:00
intr_machdep.h	Add interrupt handling support code.	2002-07-09 11:12:20 +00:00
intr.h
ipl.h
kse.h	Changes for KSE3.	2002-07-09 12:57:23 +00:00
limits.h	Create a new header <machine/_stdint.h> for storing MD parts of	2002-07-29 17:41:23 +00:00
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	Metadata definitions.	2002-07-10 12:14:23 +00:00
mutex.h
nexusvar.h	- Add the "compatible" property to the list that we keep in ivars.	2002-07-09 11:13:33 +00:00
ofw_machdep.h	Add the OF_getetheraddr function required by if_gem.	2002-07-09 13:43:06 +00:00
openpicreg.h	Driver for OpenPIC compatible interrupt controllers.	2002-07-09 11:26:10 +00:00
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	o Introduce pmap_page_is_mapped(). Its purpose is to obsolete	2002-08-07 19:37:22 +00:00
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