The branch instructions are encoded as 16 bit instructions
by the microsoft assembler, while they are encoded as 32 bit
instructions by gnu binutils.
Change-Id: I622b9025df3520c08eef8447df078f5517fb4b67
Using == ended up matching no matter what string was passed in
(which so far only happened if when the -thumb parameter
was set).
Change-Id: Ifa7b611d016d984aec3b697b5a1a07839f7508dc
Currently this only supports thumb2.
This involves rewriting certain instructions that can't be expressed
in thumb2 into equivalent instruction sequences. The regexps for
rewriting are currently written pretty narrowly, only covering the
exact cases currently encountered in the code base.
No IT instructions are added (since that would require more logic than
plain regexps), so using the thumb mode requires enabling
-mimplicit-it=always/thumb.
Change-Id: I1f676ad1d351381f02bcf00105102aa8dd7ae364
This change converts push to stmdb and pop to ldmia. In addition word boundaries
are obeyed using \b avoiding substituion where not appropriate.
Patch provided by ihf@chromium.org.
TEST=Used on many Daisy assembly files.
BUG=None.
Change-Id: Ie5b197b158edd0467294551d0b640c8db6530d95
Current android ndk compiler does not recognize
strings for attributes. Numerical equivalents
can be found in the "ARM IHI 0045C" document.
Change-Id: I72de85b8949dc0ae5212af604fff1d5a91a828ea
This adds the magic .note.GNU-stack section at the end of each ARM
asm file (when built with gas), indicating that a non-executable
stack is allowed.
Without this section, the linker will assume the object requires an
executable stack by default, forcing an executable stack for the
entire program.
Change-Id: Ie86de6a449b52d392b9e5e0479833ed8c508ee65
vp8_fast_quantize_b_neon function updated and further optimized.
- match current C implementation of fast quantizer
- updated to use asm_enc_offsets for structure members
- updated ads2gas scripts to handle alignment issues
Change-Id: I5cbad9c460ad8ddb35d2970a8684cc620711c56d
Changes 'The VP8 project' to 'The WebM project', for consistency
with other webmproject.org repositories.
Fixes issue #97.
Change-Id: I37c13ed5fbdb9d334ceef71c6350e9febed9bbba
When the license headers were updated, they accidentally contained
trailing whitespace, so unfortunately we have to touch all the files
again.
Change-Id: I236c05fade06589e417179c0444cb39b09e4200d
