* commit 'b8d044a666056d4d8d28d7a5d0805ac32b619b36': (58 commits)
Big oops. wrjpgcom on Windows was being built using the rdjpgcom source.
Prevent a buffer overrun if the comment begins with a literal quote character and the string exceeds 65k characters. Also prevent comments longer than 65k characters from being written, since this will produce an incorrect JPEG file.
Remove VMS-specific code
Our copyright string is longer than JMSG_LENGTH_MAX, and this was causing a buffer overrun if output_message() was called with msg_code set to JMSG_COPYRIGHT, or if format_message() was called with msg_code set to JMSG_COPYRIGHT and with a buffer of length JMSG_LENGTH_MAX.
We don't support non-ANSI C compilers
Allow for building the MIPS DSPr2 extensions if the host is mips-* as well as mipsel-*. The DSPr2 extensions are little endian, so we still have to check that the compiler defines __MIPSEL__ before enabling them. This paves the way for supporting big-endian MIPS, and in the near term, it allows the SIMD extensions to be built with Sourcery CodeBench.
SIMD-accelerated int upsample routine for MIPS DSPr2
Fix MIPS build
libjpeg-turbo has never supported non-ANSI compilers, so get rid of the crufty SIZEOF() macro. It was not being used consistently anyhow, so it would not have been possible to build prior releases of libjpeg-turbo using the broken compilers for which that macro was designed.
Remove MS-DOS code and information, and adjust copyright headers to reflect the removal of features in r1307 and r1308. libjpeg-turbo has never supported MS-DOS, nor is it even possible for us to do so.
Further copyright header cleanup
Further copyright header cleanup
Get rid of the HAVE_PROTOTYPES configuration option, as well as the related JMETHOD and JPP macros. libjpeg-turbo has never supported compilers that don't handle prototypes. Doing so requires ansi2knr, which isn't even supported in the IJG code anymore.
Remove all of the NEED_SHORT_EXTERNAL_NAMES stuff. There is scant information available as to which linkers ever had a 15-character global symbol name limit. AFAICT, it might have been a VMS and/or a.out BSD thing, but none of those platforms have ever been supported by libjpeg-turbo (nor are such systems supported by other open source libraries of this nature.)
Clean up code formatting in the SIMD interface functions
SIMD-accelerated NULL convert routine for MIPS DSPr2
Fix build, which was broken by the checkin of the MIPS DSPr2 accelerated smooth downsampling routine. Until/unless other platforms include SIMD support for that function, it's just easier to #ifdef around it rather than adding stubs for the other platforms.
Fix error in MIPS DSPr2 accelerated smooth downsample routine
SIMD-accelerated h2v2 smooth downsampling routine for MIPS DSPr2
Minor tweak to improve code readability
...
Conflicts:
BUILDING.txt
CMakeLists.txt
Makefile.am
cdjpeg.h
cjpeg.1
cjpeg.c
configure.ac
djpeg.1
example.c
jccoefct.c
jcdctmgr.c
jchuff.c
jchuff.h
jcinit.c
jcmaster.c
jcparam.c
jcphuff.c
jidctflt.c
jpegint.h
jpeglib.h
jversion.h
libjpeg.txt
rdswitch.c
simd/CMakeLists.txt
tjbench.c
turbojpeg.c
usage.txt
wrjpgcom.c
-- Auto-generates HAVE_LOCALE_H macro and adds it to jconfig.h (this is used by rdjpgcom.c.)
-- Reconciles the description and ordering of macros between config.h.in and jconfig.h.in, so the two files can be easily diffed.
-- Eliminates the use of the autoheader-generated config.h in the project and moves relevant internal-only macros into a new file, jconfigint.h. This is to avoid "already defined" warnings in files that were including both config.h (to get the internal autotools package information or the INLINE definition) and jconfig.h.
