3 commits

Author	SHA1	Message	Date
Jens Arnold	2a5053f58c	Several tweaks and cleanups: * Use .rept instead of repeated macros for repeating blocks. * Use MUL (variant) instead of MLA (variant) in the first step of the ARM scalarproduct() if there's no loop. * Unroll ARM assembler functions to 32 where not already done, plus the generic scalarproduct(). ... git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19144 a1c6a512-1295-4272-9138-f99709370657	2008-11-19 21:31:33 +00:00
Jens Arnold	5ba11af855	Avoid unnecessary register copies on ARMv5. ... git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19112 a1c6a512-1295-4272-9138-f99709370657	2008-11-16 10:12:38 +00:00
Jens Arnold	46bf6bd493	Add preliminary ARMv5te optimisations (verified working, but can probably be sped up further), and fix a comment in the ARMv6 code. ... git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18693 a1c6a512-1295-4272-9138-f99709370657	2008-10-03 09:33:36 +00:00