Replace {0} initializers with {}, since it is equivalent and simpler
(and avoids the warning).
Change-Id: Id2014a352e2c627598cd3b4f1ca04dba35f2dc3a
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Collect coverage information for use with gcov.
Coverage is disabled on FreeBSD because the current version of clang
provided by FreeBSD can't successfully link with -ftest-coverage enabled
(the compiler-rt support libs are too old).
Change-Id: Icc444936caa852bfb9a02b37223209319a27a770
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
This allows comparing the Linux kernel driver's performance to the SPDK
user-mode NVMe driver.
Change-Id: I71c70163a4133c2f237c8c57b3c698ec261455f5
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
This allows the same objects to be linked into static and shared
libraries and allows the creation of position-independent executables
with the static libraries.
Change-Id: I119949c3644c02a83e414227615dcc2d8f896286
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Some of these are covered under -Wall, but add them all just to be clear.
Change-Id: I63104be4bf58becd19a4c30a4d275d2c24c6761d
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Modern toolchains already enable noexecstack by default, but set it
explicitly just to be sure.
Change-Id: I2866220db5a5ed0bb6e78a4e83763839ea3b93b0
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
This forces the ELF loader to resolve all relocations immediately at
load time rather than allowing lazy binding.
Therefore the loader can make the GOT (global offset table) read-only
once the relocations are complete during the loading process.
Change-Id: I89a878d1060ce79d58c5be7700d8b122a33a8ceb
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Move dependency includes into a new spdk.deps.mk file,
then include it at the end of Makefiles that build
source files.
Also add a test to autobuild.sh to confirm that
binaries are regenerated if we make after touching a
header file.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: If6a1905706a840f92cbdf3ace7fbdb27fe2de213
Set -DNDEBUG to make assert() a no-op. Since nvme_assert() is just an
alias for assert(), this controls compilation of nvme_assert as well.
Change-Id: Ie9d0c7fea007eff030179c1b54865adc3dcaf6b6
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
This will add different flags, src files, etc. for FreeBSD.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I4f2d664cf42d01745318f241ce9558dccf148b7d
Inherit the CFLAGS and other common setup from spdk.common.mk instead of
redefining it in nvme.unittest.mk.
In particular, this enables warnings for the unit test code that were
not enabled before.
Change-Id: Id0fbf0ee0b0d63f9de0c362d1d23e2bd036a7145
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
