freebsd-nq/sys/sparc64/include
Marius Strobl 0d9e99b6ca Use "__asm __volatile" rather than "__asm" for instruction sequences
that modify condition codes (the carry bit, in this case). Without
"__volatile", the compiler might add the inline assembler instructions
between unrelated code which also uses condition codes, modifying the
latter.
This prevents the TCP pseudo header checksum calculation done in
tcp_output() from having effects on other conditions when compiled
with GCC 4.2.1 at "-O2" and "options INET6" left out. [1]

Reported & tested by:	Boris Kochergin [1]
MFC after:		3 days
2008-06-25 21:04:59 +00:00
..
_bus.h - Complete breaking out the definition of bus_space_{tag,handle}_t by 2006-06-13 19:18:09 +00:00
_inttypes.h
_limits.h
_stdint.h
_types.h
asi.h unbreak sparc64 loader build 2006-10-09 05:59:04 +00:00
asm.h
asmacros.h
atomic.h Oops. Use atomic_add_long() for atomic_fetchadd_long() (not atomic_add_int()) 2008-03-19 07:27:24 +00:00
bus_common.h - Use the name returned by device_get_nameunit(9) for the name of the 2008-05-07 21:22:15 +00:00
bus_dma.h
bus_private.h Rototill the sparc64 nexus(4) (actually this brings in the code the 2007-03-07 21:13:51 +00:00
bus.h - Remove the BUS_HANDLE_MIN checking in the __BUS_DEBUG_ACCESS macro; 2008-05-08 21:10:39 +00:00
cache.h Convert the remainder of the low hanging fruits regarding including 2007-01-19 11:15:34 +00:00
ccr.h
clock.h The "free-lance" timer in the i8254 is only used for the speaker 2008-03-26 20:09:21 +00:00
cpu.h Clean out sysctl machdep.* related defines. 2006-05-11 17:29:25 +00:00
cpufunc.h
db_machdep.h
elf.h PR: 2006-10-04 21:37:10 +00:00
endian.h In the replacement text of the __bswapN_const() macros encapsulate the 2006-10-30 21:50:11 +00:00
exec.h
float.h
floatingpoint.h
fp.h
frame.h Convert the remainder of the low hanging fruits regarding including 2007-01-19 11:15:34 +00:00
fsr.h Convert the remainder of the low hanging fruits regarding including 2007-01-19 11:15:34 +00:00
gdb_machdep.h
idprom.h
ieee.h
ieeefp.h
in_cksum.h Use "__asm __volatile" rather than "__asm" for instruction sequences 2008-06-25 21:04:59 +00:00
instr.h
intr_machdep.h o Rename ic_eoi to ic_clear to emphasize the functions it points 2008-04-23 20:04:38 +00:00
iommureg.h - Divorce the IOTSBs, which so far where handled via a global list 2007-08-05 11:56:44 +00:00
iommuvar.h - Use the name returned by device_get_nameunit(9) for the name of the 2008-05-07 21:22:15 +00:00
kdb.h Add kdb_cpu_sync_icache(), intended to synchronize instruction 2007-06-09 21:55:17 +00:00
kerneldump.h
ktr.h
limits.h
lsu.h
md_var.h The Sun disk label only uses 16-bit fields for cylinders, heads and 2008-02-11 21:40:22 +00:00
memdev.h Remove the unused major/minor numbers from iodev and memdev. 2008-06-25 07:45:31 +00:00
metadata.h
mutex.h
ofw_bus.h
ofw_machdep.h
ofw_mem.h
ofw_nexus.h Rototill the sparc64 nexus(4) (actually this brings in the code the 2007-03-07 21:13:51 +00:00
param.h When building a kernel module, define MAXCPU the same as SMP so 2008-03-27 05:03:26 +00:00
pcb.h Convert the remainder of the low hanging fruits regarding including 2007-01-19 11:15:34 +00:00
pcpu.h Rework the PCPU_* (MD) interface: 2007-06-04 21:38:48 +00:00
pmap.h Add pmap_clear_write() to the interface between the virtual memory 2006-07-20 17:48:41 +00:00
pmc_mdep.h Add stubs to unbreak LINT. 2007-12-07 13:45:47 +00:00
proc.h
profile.h - Add bits for userland profiling. For sun4u this is compile-tested only. 2007-05-11 23:43:55 +00:00
pstate.h
ptrace.h
reg.h
reloc.h Remove 3rd clause, renumber, ok per email 2007-01-12 07:26:21 +00:00
resource.h
runq.h
sc_machdep.h
setjmp.h Remove 3rd clause, renumber, ok per email 2007-01-12 07:26:21 +00:00
sf_buf.h
sigframe.h
signal.h
smp.h - Add support for IPI_PREEMPT. [1] 2008-04-09 21:14:01 +00:00
stack.h Break out stack(9) from ddb(4): 2007-12-02 20:40:35 +00:00
stdarg.h Use __builtin_va_start instead of __builtin_stdarg_start. GCC4 obsoletes 2006-09-21 01:37:02 +00:00
sysarch.h - Include <machine/utrap.h> so this header doesn't have an MD 2008-04-23 20:38:37 +00:00
tick.h
tlb.h - Do as the comment in pmap_bootstrap() suggests and flush all non-locked 2008-03-09 15:53:34 +00:00
trap.h
tsb.h Convert the remainder of the low hanging fruits regarding including 2007-01-19 11:15:34 +00:00
tstate.h
tte.h
ucontext.h
upa.h
utrap.h
varargs.h
ver.h - Also identify USIIIi+, USIV and USIV+ CPUs. 2007-05-20 13:47:36 +00:00
vmparam.h Add configuration knobs for the superpage reservation system. Initially, 2007-12-27 16:45:39 +00:00
watch.h
wstate.h