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History log of /src/sys/arch/sh3/include/Makefile
RevisionDateAuthorComments
 1.32  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.
 1.31  04-Nov-2024  christos Undo previous lwp.h change.
 1.30  03-Nov-2024  christos Split __lwp_getprivate_fast and __lwp_*tcb from mcontext.h into a separate
lwp.h file.
 1.29  12-Jul-2018  maxv 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.
 1.28  02-Mar-2018  uwe branches: 1.28.2; 1.28.4;
Introduce sh3/sysarch.h and add SH3_SYNC_ICACHE
 1.27  25-Aug-2016  christos fenv.h for sh
 1.26  17-Jul-2011  dyoung branches: 1.26.12; 1.26.30;
Do not install bus.h.
 1.25  17-Jul-2011  joerg 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.
 1.24  09-Feb-2007  ad Merge newlock2 to head.
 1.23  26-Jul-2006  drochner branches: 1.23.4;
don't install <machine/db_machdep.h>, this is kernel only
 1.22  21-May-2006  uwe Nuke va-sh.h. stdarg.h and varargs.h now use __builtin_va_*.
 1.21  01-Feb-2006  dsl branches: 1.21.2; 1.21.4; 1.21.8; 1.21.10;
Need to install byte_swap.h and bswap.h needs to include sh3/byte_swap.h.
 1.20  11-Dec-2005  christos branches: 1.20.2; 1.20.4;
merge ktrace-lwp.
 1.19  08-May-2004  kleink branches: 1.19.12;
Factor out W{CHAR,INT}_{MAX,MIN} into their own header file.
 1.18  18-Jan-2003  thorpej branches: 1.18.2;
Merge the nathanw_sa branch.
 1.17  26-Nov-2002  lukem Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more.
 1.16  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.
 1.15  10-May-2002  uch branches: 1.15.2; 1.15.6;
clean up disassembler code.
 1.14  09-May-2002  uch rework general exception, and TLB exception handling for new pmap.
all exception staffs are moved to exception.[ch]
 1.13  24-Mar-2002  uch Rework interrupt code.
+ Fully utilize SH SR.I[0:3] interrupt level.
+ software interrupt is emulated by TMU1, 2 one shot interrupt.
+ implement generic soft interrupts.
+ implement clockframe correctly.
 1.12  07-Mar-2002  thorpej Remove some files that no longer exist.
 1.11  15-Apr-2001  kleink branches: 1.11.2;
Add definitions of C99 integer format conversion macros.
XXX Fastest minimum-width integer types haven't been decided upon yet.
 1.10  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.
 1.9  14-Apr-2001  kleink Add definitions of C99 integer constant macros.
Tidy Makefiles up a little.
 1.8  26-Jun-2000  kleink branches: 1.8.2;
Add <machine/int_types.h>, which provides namespace-pure definitions
of exact-width integer types.
 1.7  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>.
 1.6  17-Mar-2000  tron Install "machineendian_machdep.h".
 1.5  24-Feb-2000  msaitoh watchdog timer
 1.4  17-Jan-2000  kleink Add NAN constant glue for sh3.
 1.3  14-Jan-2000  msaitoh add cpgreg.h and pfcreg.h for "make includes"
 1.2  02-Jan-2000  msaitoh remove exec_coff.h
 1.1  13-Sep-1999  itojun branches: 1.1.2;
Merge in NetBSD/sh3 from cvs.kame.net repository.

Tree structure:
- sys/arch/sh3: sh3 generic code
As commented, in-chip device drivers are put into sys/arch/sh3/dev.
- sys/arch/evbsh3: sh3 evaluation boards (pure sh3 CPU, no fancy external HW)
- sys/arch/mmeye: Brains mmEye, www.brains.co.jp
MI source code includes couple of #ifdef for sh3-coff support.
(sh3 uses coff or elf)

Needs some more improvements, especialy in sys/arch/sh3/conf/files.sh3,
to compile the tree (due to last minute tree structure change).
 1.1.2.2  21-Apr-2001  bouyer Sync with HEAD
 1.1.2.1  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.
 1.8.2.1  21-Jun-2001  nathanw Catch up to -current.
 1.11.2.3  06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.11.2.2  23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.11.2.1  16-Mar-2002  jdolecek Catch up with -current.
 1.15.6.4  11-Dec-2002  thorpej Sync with HEAD.
 1.15.6.3  13-Aug-2002  nathanw Catch up to -current.
 1.15.6.2  20-Jun-2002  thorpej Machine-dependent kernel portion of {get,set}context(). From
Klaus Klein.
 1.15.6.1  10-May-2002  thorpej file Makefile was added on branch nathanw_sa on 2002-06-20 23:00:49 +0000
 1.15.2.1  31-Aug-2002  gehenna catch up with -current.
 1.18.2.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.18.2.2  18-Sep-2004  skrll Sync with HEAD.
 1.18.2.1  03-Aug-2004  skrll Sync with HEAD
 1.19.12.3  26-Feb-2007  yamt sync with head.
 1.19.12.2  30-Dec-2006  yamt sync with head.
 1.19.12.1  21-Jun-2006  yamt sync with head.
 1.20.4.1  09-Sep-2006  rpaulo sync with head
 1.20.2.1  18-Feb-2006  yamt sync with head.
 1.21.10.1  19-Jun-2006  chap Sync with head.
 1.21.8.1  24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.21.4.2  11-Aug-2006  yamt sync with head
 1.21.4.1  24-May-2006  yamt sync with head.
 1.21.2.1  01-Jun-2006  kardel Sync with head.
 1.23.4.1  01-Feb-2007  ad Get sh3 compiling.
 1.26.30.1  05-Oct-2016  skrll Sync with HEAD
 1.26.12.1  03-Dec-2017  jdolecek update from HEAD
 1.28.4.1  10-Jun-2019  christos Sync with HEAD
 1.28.2.1  28-Jul-2018  pgoyette Sync with HEAD

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