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>
This commit changes the way libc is built.
Instead of building a hierarchy of objects linked into the
microkernel, libc minimal is built as a static library and
linked against the microkernel binary.
The location of the libc is configurable with the variable
KLIBC_DIR. This gives the flexibility to build against a
different libc other than minimal.
Change-Id: I9c0b6a684a9f3b407861aa387727c45eceb269c4
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
TiMo is very ambigous, be generic and call it kernel.
Change-Id: I66b3e436afbc89e874f31a89b98cc04aa821c787
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit adds the Makefiles to create object-bundle for
libc minimal.
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Change-Id: I9d15e0203664010ba4ef5cf3625b4075d7827ad7
The previous implementation would read one byte past both buffers if
the buffers were equal. Make sure the pointers are not incremented
past the last byte. Also ensure that comparing zero bytes always
returns 0.
Change-Id: I5ef25d6bd2f7417b60102dc1c2602d8b23c4c1bc
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add a memcmp implementation that may be used in various parts of the
operating system.
Change-Id: I784bdcb26b924b2513ecd0b3ce1898195453f755
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Line's length should be shorten than 100 characters. This commit
fixes these lines separating them into two parts.
Change-Id: Ic68c9086866cd778187aa1465470acc0485e2271
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Spaces between the function name and the open parenthesis are not allowed.
This commit fixes the case where only one open parenthesis with leading
whitespaces is present in the line.
#!/bin/bash
checkpatch_script="$VXMICRO_BASE/scripts/checkpatch.pl --mailback --no-tree -f --emacs --summary-file --show-types --ignore BRACES,PRINTK_WITHOUT_KERN_LEVEL,SPLIT_STRING --max-line-length=100 "
for file in $(find ./ -name "*.[ch]" ! -path "./scripts/*" ! -path "./host/src/wrsconfig/*");
do
# fixing spaces between function name and open parenthesis
for line in $(eval $checkpatch_script $file | grep "WARNING:SPACING: space prohibited between function name and open parenthesis '('" | cut -d":" -f2)
do
echo "$file : $line"
sed -i ''$line' { /[ \t](.*[ \t](/ b skip_it s/[ \t]*(/(/ ; :skip_it }' $file;
done;
done;
Change-Id: I1e026eaee930e297374e5f2f725b78f29824dee3
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Enables the section garbage collection compiler flags regardless of the
state of the SECTION_GARBAGE_COLLECTION kconfig option.
Change-Id: Iad488b3ca4ee0a80898f83809e4c615efcdbd03f
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
When the source string is shorter than the maximum number of bytes to copy
to the destination string, strncpy() must fill the remaining bytes in the
destination string with null bytes.
Change-Id: I419d11efd1dd33b1437d1891f1bf2ec7647826ee
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
This commit changes the pointer's location in order to comply with
the defined coding style.
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@linux.intel.com>
Change-Id: Ibcf1ef0e4fc53b0cb5286b36119e76d017f24cd9
Assignment in if condition should be avoided. The source code is
restructured to have the assignment outside the if condition.
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Change-Id: I9e3e1d069657d3ce9f54e1f4b4b74163c724a733
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Allan Stephens