Provide strndup implementation if compiled with MinGW because
it is a POSIX only method

Signed-off-by: Miklós Márton <martonmiklosqdev@gmail.com>
Change-Id: If418080bffff1f5961cacf2a300ea9c666682458
Reviewed-on: https://review.coreboot.org/c/flashrom/+/34621


Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

Mostly by changing to `unsigned` types where applicable, sometimes
`signed` types, and casting as a last resort.

Change-Id: I08895543ffb7a48058bcf91ef6500ca113f2d305
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/30409


Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>

Change-Id: I9d2e1e2856c835d22eed3b3a34bc0379773dd831
Signed-off-by: Marc Schink <flashrom-dev@marcschink.de>
Reviewed-on: https://review.coreboot.org/28086


Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

Change-Id: I7bfc339673cbf5ee2d2ff7564c4db04ca088d0a4
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/25381


Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

o Move flashbuses_to_text() to flashrom.c, it's not a cli function.
o Guard `!defined(HAVE_STRNLEN)`. This guard was introduced in
  23e10b87 (Add a bunch of new/tested stuff and various small
  changes 24) to support older BSDs. It's probably completely
  broken because HAVE_STRNLEN is presumably a GNU autotools
  thing. But we can't fix it without retesting these older BSDs.

Change-Id: I561135209b819361d125eeaeef9ff886d6bae987
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/18738


Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

Tested mainboards:
OK:
 - ASRock G31M-GS
   Reported by Александр Трубицын
 - ASRock G41M-VS3
   Reported by Александр Трубицын
 - ASRock N68C-S UCC
   Reported by Alexey Belyaev
 - ASRock AMCP7AION-HT (ION 330HT(-BD))
   Reported by Stefan Tauner
 - ASUS P5K SE
   Reported by Александр Трубицын
 - ASUS P5KPL-VM
   Reported by Marin Vlah
 - ASUS RAMPAGE III GENE
   Reported by stevessss on IRC
 - GIGABYTE GA-945GM-S2
   Reported by Александр Трубицын
 - GIGABYTE GA-945GCM-S2 (rev. 3.0)
   Reported by Александр Трубицын
 - GIGABYTE GA-965P-S3
   Reported by Александр Трубицын
 - GIGABYTE GA-EG43M-S2H
   Reported by Александр Трубицын
 - GIGABYTE GA-EP31-DS3L (rev. 1.0)
   Reported by Александр Трубицын
 - GIGABYTE GA-G33M-S2
   Reported by Александр Трубицын
 - GIGABYTE GA-G33M-S2L
   Reported by Александр Трубицын
 - GIGABYTE GA-H55M-S2
   Reported by Александр Трубицын
 - GIGABYTE GA-J1900N-D3V
   Reported by Marcos Truchado and Guillermo von Hünefeld
 - GIGABYTE GA-K8NS
   Reported  by nicolae788
 - GIGABYTE GA-M56S-S3
   Reported by Estevo Paz Freire
 - GIGABYTE GA-P31-DS3L
   Reported by Александр Трубицын
 - GIGABYTE GA-P31-S3G
   Reported by Александр Трубицын
 - MSI MS-7336
   Reported by Benjamin Bellec
 - MSI X79A-GD45 (8D) (MS-7760)"
   Reported by mortehu on IRC
 - Supermicro A1SAi-2550F
   Reported by Bernard Grymonpon
 - Supermicro X7DWT
   Reported by Steven Stremciuc

Laptop:
 - ASUS U38N
   Reported by Ultra on IRC
 - Dell Latitude D630
   Reported by Márton Miklós
 - Fujitsu Amilo Xi 3650
   Reported by Elmar Stellnberger
 - Lenovo T400 (whitelisting only)

Chipsets:
 - Mark 8086:1f38 (Intel Avoton/Rangeley) as tested
   Reported by Jeremy Porter and Bernard Grymonpon
 - Add Intel Sunrise Point IDs but no support yet.

Flash chips:
 - Atmel AT45DB321D to PREW (+PREW)
   Reported by The Raven
 - Eon EN25QH32 to PREW (+PREW)
   Reported by Josua Mayer
 - Eon EN25QH64 to PREW (+EW)
   Reported by David s. Alessio
 - GigaDevice GD25LQ64(B) to PREW (+PREW)
   Reported by Greg Tippit
 - Intel 28F001BN/BX-T to PREW (+EW)
   Reported by Lu Xie
 - Micron M25P10-A to PREW (+W)
   Reported by the Raven
 - Micron M25PE40
   Reported by David Wood
 - Micron N25Q128..3E to PREW (+PREW)
   Reported by Miklós Márton
 - Macronix MX25L3273E to PREW (+PREW)
   Reported by Roklobsta on IRC
 - Macronix MX23L6454 to PR (+PR)
   Reported by Steven Honeyman
 - Macronix MX25U6435E/F to PREW (+PREW)
   Reported by Marcos Truchado and Guillermo von Hünefeld
 - PMC Pm25LQ032C to PREW (+EW)
   Reported by Dirk Knop
 - Spansion S25FL016A to PREW (+EW)
   Reported by Márton Miklós
 - Spansion S25FL128S......0 to PREW (+PREW)
   Reported by Jim Houston
 - Spansion S25FL204K to PR (+PR)
   Reported by Thomas Debrunner
 - SST SST49LF016C to PREW (+EW)
   Reported by Steven Stremciuc
 - SST SST39VF040 to PREW (+PREW)
   Reported by Xavier Bourgeois
 - SST SST49LF040B to PREW (+EW)
   Reported by Rikard Åhlund
 - ST M25P10-A to PREW (+W)
   Reported by Martijn Schiedon
 - Winbond W39V040FA to PREW (+EW)
   Reported by Евгений Черкашин
 - Winbond W39V080FA to PREW (+EW)
   Reported by protagonist0 on IRC
 - Winbond W25Q80.W to PREW (+PREW)
   Reported by Miklós Márton
 - Winbond W25X64 to PREW (+REW)
   Reported by Johannes Krampf and Manuel Dejonghe
 - Fix ID of AMIC A25LQ64
   Reported by Roman Titov
 - Fix page size of Spansion S25FL129P......1
   Copy and paste error from the 128S uniform 256kB variant, probably.
 - Add Micron/Numonyx phase-change memory IDs

Miscellaneous:
 - Detect Android target OS.
   No changes are required to build flashrom (excluding programmers
   with NEED_PCI) on Android.
 - Update rayerspi (spipgm) URL
 - Fix max_data_write handling of at45db.
 - Minor refinement of the README
 - Mark board enable for the GA-K8NS variants as tested.
   Tested by "nicolae788" on a board with socket 754.
 - Mark "Multi-system" chassis as non-laptop case.
 - Remove W836xx log requests.
   We got enough (and no one is looking at them for the time being anyway).
 - serprog: improve invalid reply error message, contributed by Urja Rannikko.
 - Remove default include paths for MinGW.
 - Disable implicit rules in the Makefile because we don't need them and they
   just make the build (imperceptibly) slower.
 - Enable our own strnlen() implementation not only on DJGPP but also if
   HAVE_STRNLEN is not defined. This is needed to get older BSDs
   (e.g. NetBSD 6.0, FreeBSD < 8.0) to work.
 - Tiny other stuff.

Corresponding to flashrom svn r1917.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

Strnlen() is in POSIX 2008 but was a GNU extension up to glibc 2.10
requiring to define _GNU_SOURCE. This fixes compilation on CentOS 4.9.
Also, move our implementation of strnlen() that was added to support
DJGPP to helpers.c.

Corresponding to flashrom svn r1878.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r1853.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>

Move some suitable functions there, add it to the Makefile, but leave the
declarations in flash.h for now.

Corresponding to flashrom svn r1819.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>