Consolidates the definitions of size_t in the minimal libc library.
This prevents code duplication.
Change-Id: I996990ad9093ebec1f9ba0045d14319e1a243e70
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Consolidates definitions of NULL in the minimal libc library.
This prevents code duplication.
Change-Id: Ia4a2bde1329d66e7c83afeab806a39b22704ab48
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Adds extern "C" { } blocks to header files so that they can be
safely used by C++ source files.
Change-Id: Ia4db0c36a5dac5d3de351184a297d2af0df64532
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
This patch renames the 'exit' function from newlib/libc-hooks.c to
'_exit' since this is the correct name of the newlib system call.
This patch fixes some linking errors that occur when an applications
uses abort() or assert().
Change-Id: I593e5ec5dc0f84dbbebe4aceb38703256e140914
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Add a simple implementation of isprint() which is used to test for a
printable character.
Change-Id: I0ebca10ec0f8e43ee245f6508c5b82c6e207bd32
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Provides proper access to the per-thread errno variable, by using the
_get_errno() call.
Users can now do:
errno = EINVAL;
printk("errno: %d\n", errno);
Change-Id: I0ef365199656d002623b39b7f45f14f561501375
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The previous implementation mistakenly kept outputting the first
character of the string endlessly.
Change-Id: I299c627a52158218be8e88c952935edb87a636fe
Suggested-by: Tom Yeon <tom.yeon@windriver.com>
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Change-Id: I34a54230bc4a63c8a4391d03ff530835910c3705
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: Ib3f69be9f9273e57952a3ebceebc82d84c607c64
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change-Id: I6da43e41f9c6efee577b70513ec368ae3cce0144
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change all the Intel and Wind River code license from BSD-3 to Apache 2.
Change-Id: Id8be2c1c161a06ea8a0b9f38e17660e11dbb384b
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Passing checkpatch check to use tabs instead of spaces for everything.
Change-Id: Ieffa0b0cc4b24598e7cbce7edf9ed640c8fb27dd
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Moving the includes to include/tinycrypt. This will help make it
clear when looking at source files where each header originated from.
Change-Id: Ic79978da286f9c288868074a69262d89488925b8
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
This commit breaks the sanitychecks
This reverts commit 93fa1053b21efe3d030ea060a31b80d6008d5bfd.
Change-Id: Ia52092e845c33234817a1cb27cd1f17064c65e7e
Signed-off-by: Anas Nashif <nashif@linux.intel.com>
Passing checkpatch check to use tabs instead of spaces for everything.
Change-Id: I2fdd507d48db83fda8d183043c5a4ab1b97148dc
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Moving the includes to include/tinycrypt. This will help make it
clear when looking at source files where each header originated from.
Change-Id: I062cb3c6ecc5bc2ed2d28228d5926646b6b5f912
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Fixes the tinycrypt library to use Zephyr checkpath acceptable line
lengths.
Change-Id: Ia7bef46a39fa029cda826ec5b2d7d42036d9bdfe
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Do not use local _isdigit function, use public isdigit
instead.
Change-Id: Ifc2721fc2def429de4934c9855f08dae30326694
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This option adds optional libc functions that are not directly
used by the kernel but can be used for testing purposes.
This option is experimental.
Change-Id: Ia4dba718359c4f381047a5b52ebddb26d87ea75a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add function for comparing two strings ignoring case.
Change-Id: I2fc78c0a0d0f53e23566ffacd8dca3b23e386c26
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Needed by CoAP implementation in net/ip/er-coap
Change-Id: I724bc7569a29c35f386bbc301d883a000882de78
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This will allow adding more libc implementations in the future.
Also use the location of the include directory from the toolchain
settings.
Change-Id: Idae5e4ffd9b1bcb5e924da156df56e81f10c8842
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The way we build the libc files is not a real library that can be
used as a libc and makes managing the source files a bit
difficult, so lets revert back to building the c function files
like everything else in the system to avoid any confusion.
Change-Id: I4e998e37bc376522fe253c4aefefe7804597f0f2
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Remove function name from comment and add @brief instead.
Also capitilize first letter.
Change-Id: Ib708b49bf02e5bc89b0066637a55874e659637e0
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Previous comment style used RETRURNS:, use @return to comply
with javadoc style.
Change-Id: Ib1dffd92da1d97d60063ec5309b08049828f6661
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The change replaces multiple asterisks to ** at
the beginning of comments and adds a space before
the asterisks at the beginning of lines.
Change-Id: I7656bde3bf4d9a31e38941e43b580520432dabc1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add a tolower implementation that may be used in various parts of the
operating system.
Change-Id: I5aa855b41e2a09fcb077860b4580dbe1e6d4a093
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Revises kernel so that it uses the standard boolean type library
defined for C99, rather than having its own custom boolean type.
Also revises sample projects that used the non-standard type.
Change-Id: Ib41b7f836da25352aa5ae9dfbbfdd29739017b6f
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Builds upon the approach taken by the x86 version of k_memset()
and k_memcpy() APIs, which uses word-sized operations for greater
efficiency when manipulating large buffers. The algorithms used
here are architecture-independent.
Change-Id: I01ea8b22c8e6028f881e9b61ccc3a01e8ba4c02b
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This options allows us to link against newlib instead of the
integrated minimal c library.
Change-Id: I20990354d74c08f2f6348f0aeea452b8f0f4c8e9
Signed-off-by: Anas Nashif <anas.nashif@intel.com>