3 Commits

Author	SHA1	Message	Date
Anton Vorontsov	6b82b3e4b5	powerpc: Remove `have_of' global variable ... The `have_of' variable is a relic from the arch/ppc time, it isn't useful nowadays. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>	2008-12-16 15:52:57 +11:00
Liu Yu	6a800f36ac	powerpc: Add SPE/EFP math emulation for E500v1/v2 processors. ... This patch add the handlers of SPE/EFP exceptions. The code is used to emulate float point arithmetic, when MSR(SPE) is enabled and receive EFP data interrupt or EFP round interrupt. This patch has no conflict with or dependence on FP math-emu. The code has been tested by TestFloat. Now the code doesn't support SPE/EFP instructions emulation (it won't be called when receive program interrupt), but it could be easily added. Signed-off-by: Liu Yu <yu.liu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>	2008-12-03 08:19:16 -06:00
Stephen Rothwell	b8b572e101	powerpc: Move include files to arch/powerpc/include/asm ... from include/asm-powerpc. This is the result of a mkdir arch/powerpc/include/asm git mv include/asm-powerpc/* arch/powerpc/include/asm Followed by a few documentation/comment fixups and a couple of places where <asm-powepc/...> was being used explicitly. Of the latter only one was outside the arch code and it is a driver only built for powerpc. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>	2008-08-04 12:02:00 +10:00