Use correct memory ordering.
Start the reference count at zero instead of one, thus giving us a
chance to actually deallocate something.
Remove remaining (unused) inclusions of cutils/atomic.h from
libpixelflinger.
Bug: 30838047
Change-Id: I3c6fd4a4861b3635cf398ca2aa3e915118100b10
* Explicitly specify default .align 0.
* Use standard ldmfdlo instruction.
* Before and after gas outputs are identical,
with align 0 sections.
* Objdump showed .text/.data/.bss section alignment
attributes are 2^0 from gas and 2^2 from llvm
assembler. These .S files might be working when
compiled by gas, but llvm assembler's output should
be more correct or conservative.
Change-Id: I4e578dbc8155c0d06d1bbc1c33ec4cc851a18479
pixelflinger should not be used for new projects and should be moved out
of system/core at some point. As the first step, move all its headers
under system/core/libpixelflinger/include and update its Android.mk
files so they're not referring to the absolute system/core path anymore.
Change-Id: Idead273ab2c0450409d770f5402c4dba916192a9
Signed-off-by: Greg Hackmann <ghackmann@google.com>
pixelflinger should not be used for new projects and should be moved out
of system/core at some point. As the first step, move all its headers
under system/core/libpixelflinger/include and update its Android.mk
files so they're not referring to the absolute system/core path anymore.
Change-Id: I7acc3ef5b2e21d8ba6fe939ea8d3ec4c41959591
Signed-off-by: Greg Hackmann <ghackmann@google.com>
cacheflush doesn't exist on LP64 any more, and gcc's
__builtin___clear_cache is better in every way. Use it instead.
Change-Id: Ibbf6facbdefc15b6dda51d014e1c44fb7aa2b17d
Hans Boehm