talos-obmc-linux/arch/alpha/lib/Makefile, branch dev-4.13

alpha: Package string routines together

2017-08-29T19:01:46+00:00

There are direct branches between {str*cpy,str*cat} and stx*cpy. Ensure the branches are within range by merging these objects. Signed-off-by: Richard Henderson Signed-off-by: Matt Turner

alpha: make short build log available for division routines

2017-05-03T05:00:55+00:00

This enables the Kbuild standard log style as follows: AS arch/alpha/lib/__divlu.o AS arch/alpha/lib/__divqu.o AS arch/alpha/lib/__remlu.o AS arch/alpha/lib/__remqu.o Signed-off-by: Masahiro Yamada

alpha: merge build rules of division routines

2017-05-03T05:00:55+00:00

These four objects are generated by the same build rule, with different compile options. The build rules can be merged. Signed-off-by: Masahiro Yamada

alpha: add $(src)/ rather than $(obj)/ to make source file path

2017-05-03T05:00:55+00:00

$(ev6-y)divide.S is a source file, not a build-time generated file. So, it should be prefixed with $(src)/ rather than $(obj)/. Signed-off-by: Masahiro Yamada

alpha: Use new generic strncpy_from_user() and strnlen_user()

2012-08-19T15:41:18+00:00

Similar to x86/sparc/powerpc implementations except: 1) we implement an extremely efficient has_zero()/find_zero() sequence with both prep_zero_mask() and create_zero_mask() no-operations. 2) Our output from prep_zero_mask() differs in that only the lowest eight bits are used to represent the zero bytes nevertheless it can be safely ORed with other similar masks from prep_zero_mask() and forms input to create_zero_mask(), the two fundamental properties prep_zero_mask() must satisfy. Tests on EV67 and EV68 CPUs revealed that the generic code is essentially as fast (to within 0.5% of CPU cycles) of the old Alpha specific code for large quadword-aligned strings, despite the 30% extra CPU instructions executed. In contrast, the generic code for unaligned strings is substantially slower (by more than a factor of 3) than the old Alpha specific code. Signed-off-by: Michael Cree Acked-by: Matt Turner Signed-off-by: Linus Torvalds

alpha: change to new Makefile flag variables

2011-01-17T04:42:13+00:00

Signed-off-by: matt mooney Signed-off-by: Matt Turner

kbuild: enable 'make CFLAGS=...' to add additional options to CC

2007-10-14T20:21:35+00:00

The variable CFLAGS is a wellknown variable and the usage by kbuild may result in unexpected behaviour. On top of that several people over time has asked for a way to pass in additional flags to gcc. This patch replace use of CFLAGS with KBUILD_CFLAGS all over the tree and enabling one to use: make CFLAGS=... to specify additional gcc commandline options. One usecase is when trying to find gcc bugs but other use cases has been requested too. Patch was tested on following architectures: alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k Test was simple to do a defconfig build, apply the patch and check that nothing got rebuild. Signed-off-by: Sam Ravnborg

alpha: cleanup in bitops.h

2007-05-30T17:07:54+00:00

Remove 2 functions private to the alpha implemetation, in favor of similar functions in . Provide a more efficient version of the fls64 function for pre-ev67 alphas. Signed-off-by: Richard Henderson Signed-off-by: Linus Torvalds

[STRING]: Move strcasecmp/strncasecmp to lib/string.c

2007-04-26T08:54:39+00:00

We have several platforms using local copies of identical code. Signed-off-by: David S. Miller

Linux-2.6.12-rc2

2005-04-16T22:20:36+00:00

Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!