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freebsd-nq/sys/i386/include
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Peter Wemm 795a3f5279 Microoptimization to allow the compiler to evaluate ntohl() etc on 
known constants at compile time rather than at run time.  We have a number
of nasty hacks around the place to cache ntohl() of constants (eg: nfs).
This change allows the compiler to compile-time evaluate ntohl(1) as
0x01000000 rather than having to emit assembler code to do it.  This
has other smaller flow-on effects because the compiler can see that
ntohl(constant) itself has a constant value now and can propagate the
compile time evaluation.

Obtained from:  Ideas from NetBSD and Linux, and some code from NetBSD
2003-09-22 21:46:47 +00:00
..
pc
Removed bits related to MBRs now that they have a proper home in
2002-10-02 03:29:00 +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
sys/sys/limits.h:
2003-05-19 20:29:07 +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
- Add support for PAE and more than 4 gigs of ram on x86, dependent on the
2003-03-30 05:24:52 +00:00
acpica_machdep.h
Add a acpi_SetDefaultIntrModel() method to allow drivers to set the
2003-09-10 01:14:42 +00:00
apic.h
Fix a typo.
2003-09-10 01:11:58 +00:00
apicreg.h
Fix a typo.
2003-09-10 01:11:58 +00:00
apm_bios.h
Remove __P.
2002-03-20 05:48:58 +00:00
apm_segments.h
…
asc_ioctl.h
…
asm.h
Remove _ARCH_INDIRECT, it was the glue to enable having both hardware
2003-07-23 04:28:51 +00:00
asmacros.h
Silence preprocessor warning, No need to use CONCAT with "," and "word".
2002-06-01 20:22:33 +00:00
atomic.h
Add a knob to turn on and off the CMPXCHG instruction on > i386 IA32 systems.
2002-10-14 19:33:12 +00:00
bootinfo.h
Libdisk does not need to include <sys/diskslice.h> any more.
2003-04-04 16:35:16 +00:00
bus_at386.h
- Add support for PAE and more than 4 gigs of ram on x86, dependent on the
2003-03-30 05:24:52 +00:00
bus_dma.h
- Introduce a new busdma flag BUS_DMA_ZERO to request for zero'ed
2003-07-27 13:52:10 +00:00
bus_memio.h
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bus_pc98.h
Correctly set BUS_SPACE_MAXSIZE in all the busdma backends.
2003-02-26 02:16:06 +00:00
bus_pio.h
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bus.h
Add the following functions/macros to support byte order conversions and
2002-02-27 17:16:18 +00:00
cdk.h
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clock.h
remove acquire_timer0() and release_timer0() and related stuff.
2003-08-15 15:50:49 +00:00
comstats.h
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cpu.h
Further cleanup <machine/cpu.h> and <machine/md_var.h>: move the MI
2003-08-16 16:57:57 +00:00
cpufunc.h
Backed out previous commit. This restores the warning about pessimized
2003-08-06 18:21:27 +00:00
cputypes.h
Move a prototype to the least wrong place.
2002-08-02 18:45:43 +00:00
critical.h
Expand inline the relevant parts of src/COPYRIGHT for Matt Dillon's
2003-08-12 23:24:05 +00:00
cronyx.h
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db_machdep.h
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dvcfg.h
Remove __P.
2002-03-20 05:48:58 +00:00
elf.h
Hack to enable getting two different elf32 and elf64 loaders in the
2003-05-01 03:46:12 +00:00
endian.h
Microoptimization to allow the compiler to evaluate ntohl() etc on
2003-09-22 21:46:47 +00:00
exec.h
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float.h
Implement fpclassify():
2003-02-08 20:37:55 +00:00
floatingpoint.h
o Move the contents of <machine/floatingpoint.h> over to
2003-01-19 06:01:33 +00:00
frame.h
Initiate de-orbit burn for fpu-less operation. 386+387 is still
2003-07-22 08:11:17 +00:00
gsc.h
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i4b_cause.h
Clean up the i4b kernel part: remove unmaintained #if(def)s for NetBSD,
2002-03-17 09:33:15 +00:00
i4b_debug.h
Clean up the i4b kernel part: remove unmaintained #if(def)s for NetBSD,
2002-03-17 09:33:15 +00:00
i4b_ioctl.h
add support properly displaying and logging incoming telephone numbers (MSNs)
2002-08-12 07:53:55 +00:00
i4b_rbch_ioctl.h
Clean up the i4b kernel part: remove unmaintained #if(def)s for NetBSD,
2002-03-17 09:33:15 +00:00
i4b_tel_ioctl.h
Clean up the i4b kernel part: remove unmaintained #if(def)s for NetBSD,
2002-03-17 09:33:15 +00:00
i4b_trace.h
Clean up the i4b kernel part: remove unmaintained #if(def)s for NetBSD,
2002-03-17 09:33:15 +00:00
ieeefp.h
o Move the contents of <machine/floatingpoint.h> over to
2003-01-19 06:01:33 +00:00
if_wl_wavelan.h
Fix typo in the BSD copyright: s/withough/without/
2002-06-02 20:05:59 +00:00
in_cksum.h
Fix several bugs in the i386 asm statements used to speed up Internet
2002-06-22 22:35:53 +00:00
ioctl_bt848.h
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ioctl_ctx.h
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ioctl_meteor.h
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kse.h
Add files that are new for KSE.
2002-06-29 07:04:59 +00:00
legacyvar.h
- Rename nexus_pcib to legacy_pcib. I've been meaning to do this for a
2003-06-06 17:56:30 +00:00
limits.h
sys/sys/limits.h:
2003-05-19 20:29:07 +00:00
md_var.h
Further cleanup <machine/cpu.h> and <machine/md_var.h>: move the MI
2003-08-16 16:57:57 +00:00
metadata.h
Slight reorg and added AMD64 support. A couple of the MODINFOMD_* values
2003-05-01 03:31:18 +00:00
mpapic.h
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mptable.h
Remove an XXX comment by using the per CPU mask added after this comment
2003-09-10 01:36:48 +00:00
mtpr.h
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mutex.h
GC #if 0'd assembly mutex micro operations. If someone wants to bring
2002-03-28 15:14:23 +00:00
npx.h
At great personal risk, add a __packed and __aligned(x) define that
2002-09-23 05:55:10 +00:00
param.h
Migrate the thread stack management functions from the machine-dependent
2003-06-14 23:23:55 +00:00
pcaudioio.h
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pcb_ext.h
Remove __P.
2002-03-20 05:48:58 +00:00
pcb.h
1.Fix smp race between kernel vm86 BIOS calling and userland vm86 mode code,
2002-11-07 01:34:23 +00:00
pci_cfgreg.h
Fix a busted constant related to PCI configuration acess method #1. The
2003-09-18 17:00:03 +00:00
pcpu.h
Detour via (void *) to defeat gcc's strict-aliasing warnings when using
2003-07-30 00:04:58 +00:00
pcvt_ioctl.h
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pecoff_machdep.h
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perfmon.h
Remove __P.
2002-03-20 05:48:58 +00:00
physio_proc.h
Don't include <sys/buf.h> needlessly.
2003-04-01 09:02:58 +00:00
pmap.h
Use inlines for loading and storing page table entries. Use cmpxchg8b for
2003-04-28 20:35:36 +00:00
privatespace.h
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proc.h
Note that the sched_lock protects md_ldt of struct mdproc.
2002-10-25 20:06:16 +00:00
profile.h
Use C99 compatable asm statements.
2003-06-02 00:29:35 +00:00
psl.h
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ptrace.h
Move the definition of PT_[GS]ET{,DB,FP}REGS from the MD ptrace.h to the
2002-03-16 00:25:53 +00:00
reg.h
Properly parenthesize the DBREG_DRX macro's variables to allow for
2002-11-07 22:42:31 +00:00
reloc.h
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resource.h
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runq.h
Move the "- 1" into the RQB_FFS(mask) macro itself so that
2002-06-20 06:21:20 +00:00
segments.h
Add constants for entries in the IDT and use those instead of magic
2003-09-10 01:07:04 +00:00
setjmp.h
Fix namespace issues by using visibility conditionals from
2002-10-05 05:47:56 +00:00
sigframe.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
signal.h
Align the FPU state in the ucontext and sigcontext to 16 bytes
2002-12-02 19:58:55 +00:00
smapi.h
Use __packed;
2003-03-24 20:44:39 +00:00
smp.h
Commit a partial lazy thread switch mechanism for i386. it isn't as lazy
2003-04-02 23:53:30 +00:00
smptests.h
Clean up some junk defines, and GC the TPR options.
2003-01-23 01:04:27 +00:00
speaker.h
Very minor whitespace/style nit.
2002-10-23 10:14:30 +00:00
specialreg.h
- Add macros describing some new MSR's in the Pentium 4 and some older
2003-08-15 15:24:23 +00:00
spigot.h
Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
1999-12-29 04:46:21 +00:00
stdarg.h
Fix for non-GCC compilers.
2002-11-27 16:28:18 +00:00
sysarch.h
Allow foot shooting as Linux emulation needs it.
2003-08-04 19:11:56 +00:00
trap.h
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tss.h
Delete a whole bunch of compatability defines that we dont use anymore.
2002-09-23 05:04:05 +00:00
ucontext.h
Align the FPU state in the ucontext and sigcontext to 16 bytes
2002-12-02 19:58:55 +00:00
varargs.h
Standardize idempotentcy ifdefs. Consistently use _MACHINE_VARARGS_H_
2003-09-01 03:01:45 +00:00
vm86.h
1.Fix smp race between kernel vm86 BIOS calling and userland vm86 mode code,
2002-11-07 01:34:23 +00:00
vmparam.h
KPT_MIN_ADDRESS and KPT_MAX_ADDRESS are not used anywhere. And if they
2003-05-01 00:10:38 +00:00
wtio.h
…