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211 commits

Author SHA1 Message Date
Jens Arnold
d036e97d38 Added memmove() to the rockbox core. C implementation taken from newlib. Fully optimised ASM implementations for SH1 and coldfire, reusing the AMS memcpy code path for forward copying. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8601 a1c6a512-1295-4272-9138-f99709370657
 2006-02-06 16:00:58 +00:00
Tomasz Malesinski
91f08b5a24 Made %n not eat white space. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8557 a1c6a512-1295-4272-9138-f99709370657
 2006-02-03 23:39:12 +00:00
Miika Pekkarinen
de281db7e7 Now dircache should work on players requiring long aligned memory 
accesses.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8502 a1c6a512-1295-4272-9138-f99709370657
 2006-01-31 10:08:53 +00:00
Tomasz Malesinski
e8e0b241bd Simple sscanf implementation 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8444 a1c6a512-1295-4272-9138-f99709370657
 2006-01-25 01:35:04 +00:00
Jens Arnold
c05cd1676f Better random number generator: Mersenne twiser with improved initialisation. BSD-style license. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8396 a1c6a512-1295-4272-9138-f99709370657
 2006-01-20 01:21:26 +00:00
Jens Arnold
a601fb8d19 More compact & straight-forward headbytes handling. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8255 a1c6a512-1295-4272-9138-f99709370657
 2005-12-17 12:17:11 +00:00
Miika Pekkarinen
a6a0c4b2d5 Now the file corruption bug when reading & writing the same file is 
hopefully fully fixed.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8251 a1c6a512-1295-4272-9138-f99709370657
 2005-12-16 20:44:41 +00:00
Miika Pekkarinen
d9dcb0fbcf Fixed a file system driver caching bug corrupting files on certain situations 
(when reading and writing the same file).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8231 a1c6a512-1295-4272-9138-f99709370657
 2005-12-13 16:11:00 +00:00
Dave Chapman
790b365595 Reworking of Archos RTC code to create a (slightly) more abstract RTC api 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8216 a1c6a512-1295-4272-9138-f99709370657
 2005-12-11 00:47:40 +00:00
Marcoen Hirschberg
46b726eaab several small fixes sugested by different people (FireFly, Lear, Takka) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8184 a1c6a512-1295-4272-9138-f99709370657
 2005-12-07 08:37:14 +00:00
Marcoen Hirschberg
f9752c408d move some code from .h files to .c files and polish unicode.c a bit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8174 a1c6a512-1295-4272-9138-f99709370657
 2005-12-06 15:04:48 +00:00
Marcoen Hirschberg
b0fee17d6e waiting is over: initial unicode commit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8169 a1c6a512-1295-4272-9138-f99709370657
 2005-12-06 13:27:15 +00:00
Dave Chapman
8c800cf59a Replace references to HAVE_RTC with CONFIG_RTC and remove the HAVE_RTC defines from config-*.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8147 a1c6a512-1295-4272-9138-f99709370657
 2005-12-04 15:23:47 +00:00
Miika Pekkarinen
29e04eff05 More comments to the dircache functions and a debug menu entry to 
determine how long the disk scanning took.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8072 a1c6a512-1295-4272-9138-f99709370657
 2005-11-26 20:47:10 +00:00
Miika Pekkarinen
8f280a30f3 Debug menu entry for the dircache. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8071 a1c6a512-1295-4272-9138-f99709370657
 2005-11-26 20:22:19 +00:00
Daniel Stenberg
1a29cfb23e Initial gcc4 warning cleanup (and some minor policing) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8063 a1c6a512-1295-4272-9138-f99709370657
 2005-11-25 00:10:12 +00:00
Miika Pekkarinen
10f2f89d0f Fixed an empty directory problem with dircache when renaming files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7966 a1c6a512-1295-4272-9138-f99709370657
 2005-11-18 19:28:22 +00:00
Miika Pekkarinen
735f453730 Added dircache support to playlist. Now playlist filename pointers are 
automatically accuired from dircache. WPS UI response with dircache
enabled should be instant.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7931 a1c6a512-1295-4272-9138-f99709370657
 2005-11-17 19:31:29 +00:00
Jens Arnold
83d3dcfd88 Coldfire: Assembler optimised memcpy(), 2.4x...10x (avg. 6.8x) as fast as the C version when copying large blocks within SDRAM. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7835 a1c6a512-1295-4272-9138-f99709370657
 2005-11-12 23:42:47 +00:00
Jens Arnold
d8ad74de74 SH1 memcpy(): Slightly changed loop concept: saved 4 bytes, and the long+1 case is now as fast as the long+3 case. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7696 a1c6a512-1295-4272-9138-f99709370657
 2005-10-31 01:10:27 +00:00
Jens Arnold
c082bc42a2 Further optimised SH1 memcpy(): Lower latency for very small blocks, faster large block copying for odd destination alignment (+27% for long+1, +33% for long+3). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7690 a1c6a512-1295-4272-9138-f99709370657
 2005-10-30 20:48:52 +00:00
Jens Arnold
aaf36caeb6 Coldfire: slight optimisations of memset(). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7649 a1c6a512-1295-4272-9138-f99709370657
 2005-10-22 08:06:49 +00:00
Miika Pekkarinen
4b2aa9830e Now correctly interrupting the dircache rebuilding. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7645 a1c6a512-1295-4272-9138-f99709370657
 2005-10-20 08:33:59 +00:00
Miika Pekkarinen
20bc58dc9a Do not try to read from dircache if directory was opened when cache was not 
available.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7602 a1c6a512-1295-4272-9138-f99709370657
 2005-10-09 07:32:23 +00:00
Miika Pekkarinen
b76e8c09fa Fixed a problem with dircache where filetree modified dircache 
structures directly. Moved #ifdef directly to SOURCES instead of
dircache.c to decide whether to compile the cache or not.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7599 a1c6a512-1295-4272-9138-f99709370657
 2005-10-08 18:41:11 +00:00
Miika Pekkarinen
ab78b04680 Implemented directory caching. No more waiting for disk to spin up while 
browsing when cache is enabled (system -> disk -> enable directory
cache). Cache building on boot is transparent except the first boot.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7588 a1c6a512-1295-4272-9138-f99709370657
 2005-10-07 17:38:05 +00:00
Linus Nielsen Feltzing
073f83ada3 Correct usage of ICODE_ATTR in memcpy.c and strlen.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7328 a1c6a512-1295-4272-9138-f99709370657
 2005-08-15 05:33:10 +00:00
Christian Gmeiner
c6ff1f5eb5 Added CPU_COLDFIRE define - one step closer to iAudio-port 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7186 a1c6a512-1295-4272-9138-f99709370657
 2005-07-18 12:40:29 +00:00
Daniel Stenberg
db4fb95585 make the ctype array unsigned so that bit 7 (octal 0200) can be set and 
used properly without warnings


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7120 a1c6a512-1295-4272-9138-f99709370657
 2005-07-12 11:06:38 +00:00
Linus Nielsen Feltzing
eaf8b2d76d Patch #1232549 by Ryan Jackson, adds seeking and comments to Vorbis playback 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7025 a1c6a512-1295-4272-9138-f99709370657
 2005-07-05 08:43:36 +00:00
Jens Arnold
292b77b097 Coldfire: slight memset() optimisation. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6799 a1c6a512-1295-4272-9138-f99709370657
 2005-06-22 07:44:21 +00:00
Jens Arnold
8caf175c7f memset() on coldfire now exploits burst mode whenever possible, giving another speed increase of up to 2.4 times for large blocks. Added a slight optimisation for small blocks as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6790 a1c6a512-1295-4272-9138-f99709370657
 2005-06-21 18:15:35 +00:00
Jens Arnold
ac0bc83777 Assembler optimised memset() for coldfire. Speed increase ranging from a few percent (small blocks) to 4 times (large unaligned blocks). Slight optimisation for SH1 as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6789 a1c6a512-1295-4272-9138-f99709370657
 2005-06-21 13:25:18 +00:00
Jens Arnold
91c46c818a Slightly more optimised memset() for SH1. Especially faster for 4 < length < 12. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6594 a1c6a512-1295-4272-9138-f99709370657
 2005-06-07 17:27:47 +00:00
Jens Arnold
fe1ce9d842 Hotswap: Better placement for switching the MMC monitor off/on. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6480 a1c6a512-1295-4272-9138-f99709370657
 2005-05-16 15:21:09 +00:00
Jean-Philippe Bernardy
a83214d16f couple of fixes for 16 bits archs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6073 a1c6a512-1295-4272-9138-f99709370657
 2005-02-27 20:44:26 +00:00
Jean-Philippe Bernardy
fc19445ba0 more long policy 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6065 a1c6a512-1295-4272-9138-f99709370657
 2005-02-25 18:50:16 +00:00
Daniel Stenberg
22b7701fe7 Build cleanup and general fixes. fprintf() is now fdprintf(), the separation 
between uisimulator files and firmware/apps files are better done.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6031 a1c6a512-1295-4272-9138-f99709370657
 2005-02-22 12:19:12 +00:00
Daniel Stenberg
cdde25b597 Unified build system to use SOURCES for sim builds too, a single Makefile-look 
made by configure and various related adjustments. This has not yet been tested
on cygwin.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6001 a1c6a512-1295-4272-9138-f99709370657
 2005-02-18 13:47:17 +00:00
Jean-Philippe Bernardy
effb196053 random longness fixes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5950 a1c6a512-1295-4272-9138-f99709370657
 2005-02-15 13:28:39 +00:00
Jean-Philippe Bernardy
a161ef490f long policy 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5946 a1c6a512-1295-4272-9138-f99709370657
 2005-02-15 11:13:00 +00:00
Jörg Hohensohn
dc7534bdb2 preparations for hotswapping MMC 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5701 a1c6a512-1295-4272-9138-f99709370657
 2005-01-28 21:32:16 +00:00
Björn Stenberg
6660f8e910 Added ID3 searching 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5683 a1c6a512-1295-4272-9138-f99709370657
 2005-01-27 22:21:08 +00:00
Jens Arnold
81d4b8c492 TABs removed 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5645 a1c6a512-1295-4272-9138-f99709370657
 2005-01-24 00:56:39 +00:00
Jean-Philippe Bernardy
cea551dd9c int -> long where needed 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5643 a1c6a512-1295-4272-9138-f99709370657
 2005-01-23 23:29:35 +00:00
Jean-Philippe Bernardy
fc0372b209 Support for %l* plus __attribute__ printf support 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5641 a1c6a512-1295-4272-9138-f99709370657
 2005-01-23 23:08:07 +00:00
Jens Arnold
756e7404d8 Forgot to commit removal of string.c when reviving memcpy.c and memset.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5633 a1c6a512-1295-4272-9138-f99709370657
 2005-01-22 22:06:29 +00:00
Jens Arnold
78826de045 Assembler optimized strlen() for SH1, both smaller & faster. Moved strlen() into IRAM. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5629 a1c6a512-1295-4272-9138-f99709370657
 2005-01-22 13:18:33 +00:00
Jens Arnold
0310f16005 Revived C implementations of memcpy() and memset() for platforms without asm optimized versions (gmini), replacing the intermediate strings.c. Moved the asm optimized versions 'out of the way' for the implicit 'make' rules by renaming them to *_a.S (for assembler/alternative). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5628 a1c6a512-1295-4272-9138-f99709370657
 2005-01-21 22:43:02 +00:00
Daniel Stenberg
39fb8f0705 Jean-Philippe Bernardy: C versions of memset() and memcpy() for archs with 
no asm optimized versions.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5550 a1c6a512-1295-4272-9138-f99709370657
 2005-01-10 21:31:13 +00:00