1. All Makefiles that use ARM_APCS_FLAGS add -marm unconditionally and
bsd.own.mk also adds it for gcc only (so we end up with 2 -marm for gcc).
Just add -marm unconditionally in bsd.own.mk in ARM_APCS_FLAGS and remove
it from everywhere else.
2. gcc-8 now warns about thumb internetwork in APCS mode. This does not make
sense because the documentation says that this flag does not make a
difference in apcs mode, but might produce larger code in non-APCS mode.
So we just add it to silence the warnings.

branches: 1.18.14;
centralize vers.c building for standalone programs.

Get rid of more -mno-thumb -mno-thumb-interwork for GCC < 4.8

branches: 1.16.6; 1.16.10; 1.16.14;
Add empty LIBCRTI= as LIBCRT0 to build sa programs without installed DESTDIR.

XXX: probabry we should have bsd.saprog.mk or something.

Move flags for ARM's APCS ABI into a common variable. Add some forces to
deal with limitations in the Clang <-> LLVM backend interaction to pick
the correct ABI and target assembler.

Use -marm for clang builds, too.

explicitly add -marm

-mno-thumb-interwork is the default, and there is no -mthumb in gcc 4.8

Use <bsd.klinks.mk>
DBG=-Os (instead of blank)

Add CPPFLAGS+= -mno-thumb -mno-thumb-interwork

branches: 1.9.2;
Add -fno-unwind-tables

Make sure CPUFLAGS remains empty.

gcc will supply -Wa,-eabi=gnu so don't include. Use -mabi=apcs-base, not atpcs

Make sure these are always compiled with -mabi=atpcs -mfloat-abi=soft
-Wa,-meabi=gnu so they use the old compilation methods.

Don't allow CPUFLAGS to be overridden.

branches: 1.4.2;
Add ${_MKTARGET_LINK}

branches: 1.3.2;

- adapt DM9000 driver name change.
- move -DLIBSA_PRINTF_WIDTH_SUPPORT to CPPFLAGS variable as SACPPFLAGS
does not work.
- add a logic to make/remove machine/ and arm/ symlinks.
- remove redundant directives in no use.

branches: 1.2.4;

- add TFTP loading facility.
- SD/MMC load default is now "ld0a:netbsd"

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

branches: 1.2.4;

- add TFTP loading facility.
- SD/MMC load default is now "ld0a:netbsd"

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

s/Perfom/Perform/ in comment.

branches: 1.5.36;
Remove duplicate copies of the SET/CLR/ISSET macros.

Avoid redefining SET/CLR/ISSET (which in the kernel are normally
defined in <sys/types.h>). These redefinitions (when they are,
that is, when types.h is included) were sneaking through because
they were defined identically ... until CLR in <sys/types.h> was
changed... Avoid that issue arising again.

branches: 1.3.16; 1.3.18;
We have three sets of DTYPE_ constants in the kernel:
altq Drop Type
disklabel Disk Type
file Descriptor Type
(not to mention constants that contain the string DTYPE).
Let's make them two, by changing the disklabel one to be DisK TYPE since the
other disklabel constants seem to do that. Not many userland programs use
these constants (and the ones that they do are mostly in ifdefs). They will
be fixed shortly.

branches: 1.2.6;
make unused.

branches: 1.1.4; 1.1.8; 1.1.12;

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

branches: 1.1.4;

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

branches: 1.2.4;

- add TFTP loading facility.
- SD/MMC load default is now "ld0a:netbsd"

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

fix various typos, mainly in comments.

Fix 0x%d and 0x%u.

branches: 1.2.2; 1.2.4; 1.2.18; 1.2.22; 1.2.26;

- add short comments at the most troublesome part of this device.
- remove a stale debug line.

Reimplement DM9000E driver.
- add a note about 16bit mode operation.
- make sure not to receive any mcast/bcast frames by clearing 64bit
multicast filter hash value register.
- change the filename so as silimar to other implementations.

Reimplement DM9000E driver.
- add a note about 16bit mode operation.
- make sure not to receive any mcast/bcast frames by clearing 64bit
multicast filter hash value register.
- change the filename so as silimar to other implementations.

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

branches: 1.1.4;

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

branches: 1.2.2;

- detect SoC chipid value found at 0x5600'00b0.
- have brdsetup() to define SoC IOMUX in early startup. Device drivers
are still responsible to arrange relevent registers which they use.
- some cleanup and clarification.

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

Make this work with earm kernels. Not sure the test is realy worth it.

Partially from Greg Willatt

branches: 1.4.4;
Inform compiler that the volatile assignment will terminate the function.

fix pointer cast; mark variable used

branches: 1.2.2; 1.2.4; 1.2.6;

- detect SoC chipid value found at 0x5600'00b0.
- have brdsetup() to define SoC IOMUX in early startup. Device drivers
are still responsible to arrange relevent registers which they use.
- some cleanup and clarification.

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

Use format strings.

branches: 1.1.4; 1.1.8; 1.1.12;

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

PR/50526: David Binderman: Fix incorrect test

branches: 1.3.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.2.2;
Add <machine/int_mwgwtypes.h> include for intmax_t

branches: 1.1.2; 1.1.4;

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

branches: 1.1.4;

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.

branches: 1.1.4;

Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.