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History log of /src/sys/arch/powerpc/include/Makefile
RevisionDateAuthorComments
 1.45  30-Nov-2024  christos Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.
 1.44  04-Nov-2024  christos Undo previous lwp.h change.
 1.43  03-Nov-2024  christos Split __lwp_getprivate_fast and __lwp_*tcb from mcontext.h into a separate
lwp.h file.
 1.42  12-Jul-2018  maxv branches: 1.42.36;
Remove the kernel PMC code. Sent yesterday on tech-kern@.

This change:

* Removes "options PERFCTRS", the associated includes, and the associated
ifdefs. In doing so, it removes several XXXSMPs in the MI code, which is
good.

* Removes the PMC code of ARM XSCALE.

* Removes all the pmc.h files. They were all empty, except for ARM XSCALE.

* Reorders the x86 PMC code not to rely on the legacy pmc.h file. The
definitions are put in sysarch.h.

* Removes the kern/sys_pmc.c file, and along with it, the sys_pmc_control
and sys_pmc_get_info syscalls. They are marked as OBSOL in kern,
netbsd32 and rump.

* Removes the pmc_evid_t and pmc_ctr_t types.

* Removes all the associated man pages. The sets are marked as obsolete.
 1.41  21-Dec-2015  christos branches: 1.41.16; 1.41.18;
Add mips fenv.h (From FreeBSD)
 1.40  23-Jul-2014  alnsn branches: 1.40.4;
Rename sljitarch.h to sljit_machdep.h.
 1.39  17-Nov-2013  alnsn branches: 1.39.2;
Enable sljit and bpfjit on powerpc.
 1.38  17-Jul-2011  joerg branches: 1.38.2; 1.38.12; 1.38.16;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
 1.37  20-Jun-2011  matt Readd powerpc/include/vmparam.h to the set lists
Export it to powerpc/include.h
Protect pmap.h and vmparam.h from getting an #error when included
from userland.
Export safe definitions of VM_MAXUSER_ADDRESS, VM_MIN_ADDRESS,
VM_MAX_ADDRESS when _RUMPKERNEL is defined.
 1.36  05-Jun-2011  matt Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
 1.35  02-Mar-2010  matt branches: 1.35.2; 1.35.4; 1.35.8;
Add missing <powerpc/FOO/spr.h> to a few files missed on the first pass.
Don't export <machine/spr.h> to userland, only <powerpc/spr.h>
 1.34  09-Feb-2007  ad branches: 1.34.48; 1.34.68;
Merge newlock2 to head.
 1.33  11-Dec-2005  christos branches: 1.33.20;
merge ktrace-lwp.
 1.32  17-Feb-2005  briggs branches: 1.32.6;
Install spr.h
 1.31  08-May-2004  kleink branches: 1.31.4; 1.31.6;
Factor out W{CHAR,INT}_{MAX,MIN} into their own header file.
 1.30  20-Oct-2003  matt Reorganize the way powerpc port install machine specific headers.
Use <powerpc/oea/bat.h> exclusively and remove <machine/bat.h> and
<powerpc/bat.h>. Remove unneeded <machine/cpufunc.h>. To insure
1:1 correspondence of <powerpc/FOO.h> to <machine/FOO.h> include
"../../powerpc/include/Makefile" in "arch/FOO/include/Makefile".
Incororpate <byte_swap.h> into <bswap.h> and then byte_swap.h
 1.29  18-Jan-2003  thorpej branches: 1.29.2;
Merge the nathanw_sa branch.
 1.28  26-Nov-2002  lukem Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more.
 1.27  04-Nov-2002  jdolecek back previous off; don't install macho_machdep.h
 1.26  30-Oct-2002  manu Add COMPAT_MACH and EXEC_MACHO support on the PowerPC
 1.25  07-Aug-2002  briggs Implement pmc(9) -- An interface to hardware performance monitoring
counters. These counters do not exist on all CPUs, but where they
do exist, can be used for counting events such as dcache misses that
would otherwise be difficult or impossible to instrument by code
inspection or hardware simulation.

pmc(9) is meant to be a general interface. Initially, the Intel XScale
counters are the only ones supported.
 1.24  28-Jul-2002  chs install atomic.h.
 1.23  13-Jun-2001  simonb branches: 1.23.2; 1.23.8; 1.23.16;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.

IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
 1.22  12-Jun-2001  tsubai Include powerpc/mpc6xx/{bat.h,pte.h} if PPC_MPC6XX is defined.
 1.21  10-Jun-2001  tsubai Make the new pmap optional. Use the old (stable!) pmap by default.
 1.20  06-Jun-2001  matt Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
 1.19  30-May-2001  tsubai Inline bswap{16,32} when the argument is constant.
 1.18  03-May-2001  soren PPC machine type tags haven't been used for a while.
 1.17  15-Apr-2001  kleink Add definitions of C99 integer format conversion macros.
XXX Fastest minimum-width integer types haven't been decided upon yet.
 1.16  15-Apr-2001  kleink Add definitions of C99 specified-width integer type limits.
XXX Fastest minimum-width integer types haven't been decided upon yet.
 1.15  14-Apr-2001  kleink Add definitions of C99 integer constant macros.
Tidy Makefiles up a little.
 1.14  14-Apr-2001  kleink Add definitions of C99 minimum-width and greatest-width integer types.
XXX Fastest minimum-width integer types haven't been decided upon yet.
 1.13  07-Feb-2001  tsutsui branches: 1.13.2;
Add pio.h to INCS.
 1.12  09-Nov-2000  tsubai powerpc HID registers definitions (only HID0 for now).
 1.11  26-Jun-2000  kleink Add <machine/int_types.h>, which provides namespace-pure definitions
of exact-width integer types.
 1.10  29-Apr-2000  thorpej Require that each each MACHINE/MACHINE_ARCH supply a lock.h. This file
contains the values __SIMPLELOCK_LOCKED and __SIMPLELOCK_UNLOCKED, which
replace the old SIMPLELOCK_LOCKED and SIMPLELOCK_UNLOCKED. These files
are also required to supply inline functions __cpu_simple_lock(),
__cpu_simple_lock_try(), and __cpu_simple_unlock() if locking is to be
supported on that platform (i.e. if MULTIPROCESSOR is defined in the
_KERNEL case). Change these functions to take an int * (&alp->lock_data)
rather than the struct simplelock * itself.

These changes make it possible for userland to use the locking primitives
by including <machine/lock.h>.
 1.9  17-Mar-2000  tron Install "machineendian_machdep.h".
 1.8  27-Feb-2000  tsubai Rewrite stdarg/varargs.
 1.7  18-Feb-2000  tsubai Remove vmparam.h.
 1.6  23-Dec-1999  kleink C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
 1.5  18-Dec-1999  thorpej Hardware Implementation Dependent registers for the PowerPC 601.
 1.4  05-May-1999  tsubai branches: 1.4.2; 1.4.8;
Add cpu.h.
 1.3  17-Jan-1999  tsubai branches: 1.3.4;
Add missing backslash.
 1.2  15-Jan-1999  bouyer Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
 1.1  12-Jun-1998  cgd Rework the way kernel include files are installed. In the new method,
as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
 1.3.4.1  21-Jun-1999  thorpej Sync w/ -current.
 1.4.8.1  27-Dec-1999  wrstuden Pull up to last week's -current.
 1.4.2.4  21-Apr-2001  bouyer Sync with HEAD
 1.4.2.3  11-Feb-2001  bouyer Sync with HEAD.
 1.4.2.2  22-Nov-2000  bouyer Sync with HEAD.
 1.4.2.1  20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.13.2.1  21-Jun-2001  nathanw Catch up to -current.
 1.23.16.1  31-Aug-2002  gehenna catch up with -current.
 1.23.8.5  11-Dec-2002  thorpej Sync with HEAD.
 1.23.8.4  13-Aug-2002  nathanw Catch up to -current.
 1.23.8.3  01-Aug-2002  nathanw Catch up to -current.
 1.23.8.2  05-Nov-2001  briggs Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
 1.23.8.1  13-Jun-2001  briggs file Makefile was added on branch nathanw_sa on 2001-11-05 19:46:16 +0000
 1.23.2.1  06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.29.2.4  17-Feb-2005  skrll Sync with HEAD.
 1.29.2.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.29.2.2  18-Sep-2004  skrll Sync with HEAD.
 1.29.2.1  03-Aug-2004  skrll Sync with HEAD
 1.31.6.1  19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.31.4.1  29-Apr-2005  kent sync with -current
 1.32.6.1  26-Feb-2007  yamt sync with head.
 1.33.20.1  30-Jan-2007  ad Add missing headers.
 1.34.68.1  30-Apr-2010  uebayasi Sync with HEAD.
 1.34.48.1  11-Mar-2010  yamt sync with head
 1.35.8.1  23-Jun-2011  cherry Catchup with rmind-uvmplock merge.
 1.35.4.1  06-Jun-2011  jruoho Sync with HEAD.
 1.35.2.1  12-Jun-2011  rmind sync with head
 1.38.16.1  18-May-2014  rmind sync with head
 1.38.12.2  03-Dec-2017  jdolecek update from HEAD
 1.38.12.1  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.38.2.1  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.39.2.1  10-Aug-2014  tls Rebase.
 1.40.4.1  27-Dec-2015  skrll Sync with HEAD (as of 26th Dec)
 1.41.18.1  10-Jun-2019  christos Sync with HEAD
 1.41.16.1  28-Jul-2018  pgoyette Sync with HEAD
 1.42.36.1  02-Aug-2025  perseant Sync with HEAD

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