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2006-11-26FS#6357, patch 1: let iramcopy and bss share the same space in codecs andTomasz Malesinski
plugins. Currently, in case of plugins using IRAM bss is cleared twice, once in the loader, once in PLUGIN_IRAM_INIT. For codecs, bss is cleared only during codec initialization. Also, removed double variables in codecs storing a pointer to codec_api. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11606 a1c6a512-1295-4272-9138-f99709370657
2006-11-22Change if CONFIG_CPU==PP50XX to ifdef CPU_PP where appropriateDaniel Ankers
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11569 a1c6a512-1295-4272-9138-f99709370657
2006-11-09X5: Changed IRAM splitting between core and codecs/plugins. (a) Codecs ↵Jens Arnold
benefit more from IRAM than the core. Further changes are required to actually make use of this. (b) This way, all core IRAM is DMA capable (wasn't the case before), so one less pitfall. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11482 a1c6a512-1295-4272-9138-f99709370657
2006-08-12Iriver iFP7xx memory layout adjustment.Tomasz Malesinski
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10553 a1c6a512-1295-4272-9138-f99709370657
2006-04-11moved the LCD framebuffer to IRAM for iAudio X5 - gives ~40% speed boostDaniel Stenberg
I also extended the iram size properly since the 5250 coldfire has 128K git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9604 a1c6a512-1295-4272-9138-f99709370657
2006-03-21Correct IRAM size for the iAudio X5 appLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9159 a1c6a512-1295-4272-9138-f99709370657
2006-02-24More iPod 3G work from Seven Le MesleDave Chapman
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8835 a1c6a512-1295-4272-9138-f99709370657
2006-02-12Mapped iFP DRAM to 0xc00000 and enabled caching in this area.Tomasz Malesinski
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8668 a1c6a512-1295-4272-9138-f99709370657
2006-02-05iPod: Make the plugins compile on the iPod 4G grayscaleDave Chapman
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8588 a1c6a512-1295-4272-9138-f99709370657
2006-01-18The .entry section does no longer exist.Jens Arnold
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8363 a1c6a512-1295-4272-9138-f99709370657
2006-01-16iPod: Correct the definition of DRAMORIG for the ipod - RAM is remapped to ↵Dave Chapman
0x0 from its original location at 0x10000000 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8351 a1c6a512-1295-4272-9138-f99709370657
2006-01-15New plugin loader. Solves the crashes introduced with the .bss changes while ↵Jens Arnold
keeping the small binary size. The model & api version check is now part of the plugin loader. Codecs are not yet adapted, but the old method still works for them. Simulator plugins are not (yet) version-checked. API version numbering restarted, as this is an all-new system. Uses the target ID from configure, so don't change that too often. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8349 a1c6a512-1295-4272-9138-f99709370657
2006-01-12Work-in-progress iriver iFP-7xx port by Tomasz MalesinskiDave Chapman
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8342 a1c6a512-1295-4272-9138-f99709370657
2006-01-08Don't include the .bss section in the archos rockboy overlay as well. ↵Jens Arnold
Explicitly add common symbols to .bss section for plugins and codecs. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8309 a1c6a512-1295-4272-9138-f99709370657
2006-01-08Don't include the .bss and .ibss sections in the binary image for codecs and ↵Jens Arnold
plugins. Saves quite some disk space (and buffer space in case of codec changes during playback). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8308 a1c6a512-1295-4272-9138-f99709370657
2005-11-12iPod: Implement plugin.lds and enable codec building for all SWCODEC ↵Dave Chapman
platforms, not just H100 series git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7829 a1c6a512-1295-4272-9138-f99709370657
2005-10-19Two new sections for IRAM usage: .irodata (selectable with the ICONST_ATTR ↵Jens Arnold
attribute macro), allowing to put 'const' data into IRAM without causing a section type conflict, and .ibss (selectable with the IBSS_ATTR attribute macro) for uninitialised data. * Rockbox core: Adjusted the linker scripts and init code to not include the .ibss section in the binary, it is cleared instead. Saves ~500 bytes on archos and ~30KB on iriver. Codecs and plugins don't handle .ibss in a special way yet. * The init code properly handles empty sections now (except .stack, which should never be empty). * Unified the init code for SH1 and coldfire a bit. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7644 a1c6a512-1295-4272-9138-f99709370657
2005-09-01Iriver: Changed the IRAM splitting between core and plugins to 48KB/48KB, ↵Jens Arnold
and reduced the main thread stack to 8KB, same size as on archos. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7447 a1c6a512-1295-4272-9138-f99709370657
2005-07-18Added CPU_COLDFIRE define - one step closer to iAudio-portChristian Gmeiner
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7186 a1c6a512-1295-4272-9138-f99709370657
2005-07-09Recovered from my major brain failure and reverted to using the same load ↵Linus Nielsen Feltzing
address for both H110 and H120/140 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7082 a1c6a512-1295-4272-9138-f99709370657
2005-07-08H110 adjustmentsLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7071 a1c6a512-1295-4272-9138-f99709370657
2005-07-08Renamed the iriver h120 defines and configs to "h120"! Added initial supportDaniel Stenberg
for the h100 series. Please re-run configure. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7062 a1c6a512-1295-4272-9138-f99709370657
2005-06-29Enabled sectioned compilation for the plugin library, and linking with ↵Jens Arnold
garbage collection for the plugins. The effect is that functions and data objects from one object file in the plugin library are included in the .elf individually, not as a whole. It makes maintaining larger plugin library packages easier, as it is no longer necessary to split the source files by function to avoid dead code to get included in the plugins. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6931 a1c6a512-1295-4272-9138-f99709370657
2005-06-29fix to enable plugins to build fine for h300Daniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6913 a1c6a512-1295-4272-9138-f99709370657
2005-06-28Iriver: Fix codec <-> plugin start address clash, leading to crashes when ↵Jens Arnold
trying to run plugins while playing music. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6903 a1c6a512-1295-4272-9138-f99709370657
2005-06-27Moved the codec and plugin buffer sizes to the config-*.h files instead ofDaniel Stenberg
having it repeated in numerous files where they all had to be updated to the same value if ever changed. This allows specific models to actually have its own buffer sizes. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6901 a1c6a512-1295-4272-9138-f99709370657
2005-06-22increase codec buffer size to fit the mpc codec properly (NOTE: the codecDaniel Stenberg
loader does not detect when the full codec doesn't fit) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6827 a1c6a512-1295-4272-9138-f99709370657
2005-06-22Daniel's fix that loads codecs in their own memory spaceLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6794 a1c6a512-1295-4272-9138-f99709370657
2005-04-20OoopsLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6327 a1c6a512-1295-4272-9138-f99709370657
2005-02-22Temporary solution for code and data in IRAM for iriver codecsLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6029 a1c6a512-1295-4272-9138-f99709370657
2005-02-15Discard .eh_frame, otherwise the codec viewer plugins are about 800MB in ↵Dave Chapman
size. See http://www.rockbox.org/mail/archive/rockbox-archive-2004-07/0445.shtml git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5960 a1c6a512-1295-4272-9138-f99709370657
2005-02-15Increase PLUGINSIZE to 768k for devices with at least 32MB of RAM (currently ↵Dave Chapman
only iRiver). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5952 a1c6a512-1295-4272-9138-f99709370657
2005-02-04Added .rodata.str1.1Linus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5783 a1c6a512-1295-4272-9138-f99709370657
2005-02-04set the start address for iRiver plugins (this is still not working)Daniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5782 a1c6a512-1295-4272-9138-f99709370657
2005-02-04allow different output formats for other targetsDaniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5771 a1c6a512-1295-4272-9138-f99709370657
2003-08-04Suggestion by Magnus Holmgren: avoid odd bytecount for pluginsJörg Hohensohn
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3918 a1c6a512-1295-4272-9138-f99709370657
2003-07-13Added plugin support for 8MB-modified units. This bumps the plugin API ↵Björn Stenberg
version number again. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3831 a1c6a512-1295-4272-9138-f99709370657
2003-07-06string section patch by NixLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3812 a1c6a512-1295-4272-9138-f99709370657
2003-06-29Added plugin loader. Moved games, demos and the text viewer to loadable ↵Björn Stenberg
plugins. Copy your *.rock files to /.rockbox/rocks/ git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3769 a1c6a512-1295-4272-9138-f99709370657