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Stefan Roese a5ecdd08fd lib/tiny-printf.c: Support numbers bigger than 0xffff and misc updates 
With this patch now, the tiny printf() function also supports numbers
bigger than 0xffff. Additionally the code is simplified a bit and
some static variables are moved to function parameters. Also the
upper case hex variable output support is removed, as its not really
needed in this simple printf version. And removing it reduces the
complexity and the code size again a bit.

Here the new numbers, again on the db-mv784mp-gp (Armada XP):

Without this patch:
  56542   18536    1956   77034   12cea ./spl/u-boot-spl

With this patch:
  56446   18536    1936   76918   12c76 ./spl/u-boot-spl

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
2015-11-23 10:56:08 -05:00
..
bzip2 Various Makefiles: Add SPDX-License-Identifier tags 2015-11-10 09:19:52 -05:00
dhry Add a dhrystone benchmark command 2015-07-21 17:39:19 -06:00
efi debug_uart: Adjust the declaration of debug_uart_init() 2015-10-21 07:46:50 -06:00
libfdt fdt: Correct handling of alias regions 2015-11-04 14:49:51 +01:00
lzma lzma: fix buffer bound check error further 2015-01-14 11:35:43 -05:00
lzo lzo: Update dst_len even on error 2015-01-14 11:35:44 -05:00
rsa rsa : Compile Modular Exponentiation files based on CONFIG_RSA_SOFTWARE_EXP 2015-03-05 12:04:59 -08:00
tizen Logo: TIZEN: Change booting logo size to official size. 2014-03-28 15:06:30 -04:00
zlib Move malloc_cache_aligned() to its own header 2015-09-11 17:15:16 -04:00
addr_map.c lib/powerpc: addrmap_phys_to_virt() should return a pointer 2012-07-06 17:30:32 -05:00
aes.c aes: make apply_cbc_chain_data non-static 2014-04-18 16:14:17 -04:00
asm-offsets.c lib/asm-offsets - make GD_RELOCADDR, GD_RELOC_OFF & GD_START_ADDR_SP available for all architectures 2015-03-05 20:50:28 -05:00
bch.c nand: Merge BCH code from Linux nand driver 2012-01-26 16:09:02 -06:00
bitrev.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
circbuf.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
crc7.c
crc8.c Add crc8 routine 2014-01-08 17:20:34 -07:00
crc16.c Add eCos-2.0 SPDX-License-Identifier to source files 2013-07-24 09:45:01 -04:00
crc32.c crc32: Correct endianness of crc32 result 2013-04-19 10:24:14 -04:00
ctype.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
display_options.c Drop config.h header from display_options.c 2015-11-19 20:27:50 -07:00
div64.c lib: div64: add missing include 2014-07-18 17:53:22 -04:00
errno.c
errno_str.c lib: errno: introduce errno_str(): returns errno related message 2014-12-11 13:18:41 -07:00
fdtdec.c dm: tegra: Convert keyboard driver to driver model 2015-11-19 20:13:40 -07:00
fdtdec_common.c lib, fdt: Adding fdtdec_get_uint function 2015-11-05 02:34:14 +01:00
fdtdec_test.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
gunzip.c Move console definitions into a new console.h file 2015-11-19 20:27:50 -07:00
gzip.c Move malloc_cache_aligned() to its own header 2015-09-11 17:15:16 -04:00
hang.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
hashtable.c env: import: hashtable: Free memory allocated before exiting from himport_r() 2015-09-15 15:05:13 -04:00
initcall.c efi: Display the correct initcall pre-relocation values 2015-08-05 08:42:41 -06:00
Kconfig lib/tiny-printf.c: Add tiny printf function for space limited environments 2015-11-23 10:56:07 -05:00
ldiv.c Add LGPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:45:01 -04:00
linux_compat.c linux_compat: handle __GFP_ZERO in kmalloc() 2015-07-22 07:30:44 -06:00
linux_string.c Make linux kernel string funcs available to tools 2012-12-13 11:46:07 -07:00
list_sort.c kbuild: force to define __UBOOT__ in all the C sources 2014-09-16 12:23:56 -04:00
lmb.c lmb: make local functions static 2014-10-25 07:02:01 -04:00
lz4.c Add support for LZ4 decompression algorithm 2015-10-11 17:12:10 -04:00
lz4_wrapper.c Fix sandbox build on Ubuntu 10.04 2015-11-18 15:28:59 -05:00
Makefile lib/tiny-printf.c: Add tiny printf function for space limited environments 2015-11-23 10:56:07 -05:00
md5.c GCC47: Fix warning in md5.c 2012-04-29 14:14:08 +02:00
membuff.c Add a circular memory buffer implementation 2015-11-19 20:27:50 -07:00
net_utils.c net: cosmetic: Change IPaddr_t to struct in_addr 2015-04-18 11:11:32 -06:00
physmem.c Introduce arch_phys_memset which works like memset but on physical memory 2012-12-06 14:30:40 -08:00
qsort.c
rand.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
rbtree.c kbuild: force to define __UBOOT__ in all the C sources 2014-09-16 12:23:56 -04:00
rc4.c Add rivest cipher 4 (rc4) implementation 2015-07-21 17:39:28 -06:00
sha1.c lib:sha1: remove unused constant 2014-07-18 17:53:23 -04:00
sha256.c includes: move openssl headers to include/u-boot 2014-06-19 11:19:04 -04:00
slre.c Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
string.c lib: string: move strlcpy() to a common place 2014-12-11 13:18:41 -07:00
strmhz.c replace DIV_ROUND with DIV_ROUND_CLOSEST 2014-11-20 11:28:25 -05:00
time.c dm: implement a Timer uclass 2015-10-23 07:37:03 +08:00
tiny-printf.c lib/tiny-printf.c: Support numbers bigger than 0xffff and misc updates 2015-11-23 10:56:08 -05:00
tpm.c dm: tpm: Remove every compilation switch for TPM driver model 2015-10-23 09:42:28 -06:00
trace.c common: Make sure arch-specific map_sysmem() is defined 2015-04-18 11:11:09 -06:00
uuid.c uuid: add selection by string for known partition type GUID 2015-11-12 15:58:58 -05:00
vsprintf.c lib/tiny-printf.c: Add tiny printf function for space limited environments 2015-11-23 10:56:07 -05:00