See the comment-block at the top of Aarch64Assembler.cpp
for overview on how AArch64 support has been implemented
In addition, this commit contains
[x] AArch64 inline asm versions of gglmul series of
functions and a new unit test bench to test the
functions
[x] Assembly implementations of scanline_col32cb16blend
and scanline_t32cb16blend for AArch64, with unit
test bench
Change-Id: I915cded9e1d39d9a2a70bf8a0394b8a0064d1eb4
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
GGLAssembler assumes addresses to be 32-bit and uses ARM 32-bit
instructions to load/store/manipulate addresses. To support, 64-bit
architectures, following changes has been done
1. ARMAssemblerInterface has been extended to support four new
operations ADDR_LDR, ADDR_STR, ADDR_SUB, ADDR_ADD. Base class
implements these virtual functions to use 32bit equivalent
function. This avoids existing 32-bit Assembler backend
implementations like ARMAssembler and MIPSAssembler from
mapping the new functions to existing equivalent routines.
This also allows 64-bit Architectures like AArch64 to override
the function in their assembler backend implementations.
2. GGLAssembler code (spread over GGLAssembler.cpp, GGLAssembler.h
and texturing.cpp) has been changed to use the new operations
for address operations.
Change-Id: I3d7eace4691e3e47cef737d97ac67ce6ef4fb18d
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Pixelflinger's code makes assumptions, at certain places,
that pointers can be stored as ints. This patch makes use
of uintptr_t wherever pointers are stored as int or cast
to int.
Change-Id: Ie76f425cbc82ac038a747f77a95bd31774f4a8e8
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
- Add a build rule for host tests
- Add basic tests for Find / Iterate and Extract
for both deflated & stored entries.
- Fix an off by one error that the test uncovered.
Change-Id: If72009b1ea9791d5a265829f05c32ffe1c2752c4
There is no longer any reason to permit system UID to set enforcing mode.
Change-Id: Ie28beed1ca2b215c71f2847e2390cee1af1713c3
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
* changes:
Fix fastbootd's <linux/kexec.h> reference.
Fastbootd: Comments and general cleaning
Fastbootd: General fixes and changes
Revert "Revert "Fastbootd: flashing certification""
Fastbootd: auto ssh server start
Fastbootd: network auto discovery
Fastbootd: socket and network transport
Fastbootd: build breakage fix
Revert "Fastbootd: flashing certification"
Fastbootd: flashing certification
Fastbootd: improved operations on gpt
Remove a homebrew mmap64.
Fastbootd: fixed missing file in Android.mk
fastbootd: erase, boot and partitioning commands
read data once bug fix
ability to run fastbootd without network and named socket configuration in init.rc
vendortrigger name changed to fastbootd
deleted unused function from default implementation of OEM library
Change-Id: Ib957fae8172530f20d51bb51b5e07bccab07e555
CMS functionality is now available
This reverts commit 068b71dd9c.
Conflicts:
fastbootd/Android.mk
fastbootd/fastbootd.c
fastbootd/utils.c
fastbootd/utils.h
Change-Id: I1a27459b41d9297603deb124c65f237ff971e5b6
Extract zip file processing logic from libdvm into a
standalone library.
This library is a stricter than the libdvm library in
several ways:
- Duplicate zip entry names are now disallowed. Files with
such entries will fail to parse.
- We now verify CD file size information with the individual
file header information. (This was pointed out as a deficiency
of this implementation in past discussions.)
- We also add support for crc checking, which means we might
need to parse the optional data descriptor footer (if one
exists).
We also provide an API for iterating over the entries of
a zip file. This library is optimized for two use cases :
- Lookup for a single entry in the file, with the intention
of processing or extracting the data associated with that
entry
- Iterating over all entries in a file *and* processing
/ extracting their data.
Change-Id: Ia87de6184ef753cc470b0af755c47a4f92ac8198
Use ssize_t for handling the result of a readlink call.
Fix the following compiler warning:
system/core/toolbox/ls.c: In function 'listfile_maclabel':
system/core/toolbox/ls.c:238:68: warning: unused parameter 'flags' [-Wunused-parameter]
static int listfile_maclabel(const char *path, struct stat *s, int flags)
Change-Id: Idd65f3349fb9dfb6f7a374c81f72d3169af33505
Increase the size of the user/group buffer from 16 bytes
to 32 bytes. Some OEMs are creating usernames longer than
15 bytes, causing problems.
Use bounds checking functions when handling user/group
data, to avoid overflowing buffers.
Change-Id: I4a5824b819b0c37662ba4f33573af0d0e071b444
Helper library for implementing a hwcomposer HAL on top of libadf
Change-Id: I2af0617416fb4a6b3a1d182a22e809bfdc54a532
Signed-off-by: Greg Hackmann <ghackmann@google.com>
