rockbox/firmware/target/arm/thread-arm.c, branch master

Create fimrware/asm directory for assembly optimized stuff.

2012-01-22T17:46:44+00:00

This dir is suitable for stuff that doesn't fit the target tree, e.g. because
it also builds on hosted or otherwise. It also has a generic subfolder for
fallback C implementations so that not all archs need to provide asm files.

SOURCES should only contain "foo.c" where foo.c includes the specific
/foo.c files from the subdirs using the preprocessor. This way automatic
selection of asm versions or generic C verion is possible.

For the start, the thread support files are moved, since ASM threads can
be used on hosted platforms as well. Since core_sleep() remains platform
specific it's moved to the corresponding system.h headers.

Change-Id: Iebff272f3407a6eaafeb7656ceb0ae9eca3f7cb9

imx233: implement core_sleep

2011-12-26T17:09:09+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31443 a1c6a512-1295-4272-9138-f99709370657

Commit to certain names for cache coherency APIs and discard the aliases.

2011-12-17T07:27:24+00:00

Wouldn't surprise me a bit to get some non-green.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31339 a1c6a512-1295-4272-9138-f99709370657

thread.c includes gcc_extensions.h and thread-XXX.c files are includes inside thread.c therefore do not require their own.

2011-12-10T20:47:59+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31206 a1c6a512-1295-4272-9138-f99709370657

Introduce USED_ATTR wrapper for attribute((used)).

2011-12-09T15:33:59+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31188 a1c6a512-1295-4272-9138-f99709370657

Changed #warning to a TODO comment.

2011-10-05T14:42:18+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30717 a1c6a512-1295-4272-9138-f99709370657

Rockchip rk27xx port initial commit. This is still work in progress.

2011-05-30T21:10:37+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29935 a1c6a512-1295-4272-9138-f99709370657

New port: iPod Classic (also known as iPod 6G/6.5G/7G)

2011-01-02T23:16:27+00:00

Major known issues:
- No bootloader yet
- No support for the first-generation 160GB CE-ATA hard disk drive yet
- Audio playback is slow, only FLAC seems to reach realtime


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28953 a1c6a512-1295-4272-9138-f99709370657

FS#11335 by me: make ARM assembly functions thumb-friendly

2010-06-11T04:41:36+00:00

We can't pop into pc on ARMv4t when using thumb: the T bit won't be
modified if we are returning to a thumb function
Code running on ARMv4t should use the new ldrpc / ldmpc macros instead
of ldr pc, [sp], #4 and ldm(cond) sp!, {regs, pc}
No modification on pure ARM builds and ARMv5+

Note: USE_THUMB is currently never defined, no targets can currently be
built with -mthumb, see FS#6734

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26756 a1c6a512-1295-4272-9138-f99709370657

Threading: Split processor support code into respective target files. C files from /target/xxx are included into thread.c because of essential inlining and files are code, not declarations. Copyrights in each new file go to whoever implemented the first functional support.

2010-06-02T12:45:36+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26479 a1c6a512-1295-4272-9138-f99709370657