linux-toradex.git/arch/microblaze/lib/fastcopy.S, branch v4.19 Linux kernel for Apalis and Colibri modules microblaze: Setup dependencies for ASM optimized lib functions 2018-03-16T11:51:26+00:00 Michal Simek michal.simek@xilinx.com 2018-02-22T14:19:37+00:00 18ffc0cce4ff947a2acc9b2e06ae5309a6e6fb43 The patch: "microblaze: Setup proper dependency for optimized lib functions" (sha1: 7b6ce52be3f86520524711a6f33f3866f9339694) didn't setup all dependencies properly. Optimized lib functions in C are also present for little endian and optimized library functions in assembler are implemented only for big endian version. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> 
The patch:
"microblaze: Setup proper dependency for optimized lib functions"
(sha1: 7b6ce52be3f86520524711a6f33f3866f9339694)
didn't setup all dependencies properly.
Optimized lib functions in C are also present for little endian
and optimized library functions in assembler are implemented only for
big endian version.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
microblaze: Fix ASM optimized code for LE 2011-01-28T13:05:13+00:00 Michal Simek monstr@monstr.eu 2011-01-28T12:26:54+00:00 de93c3c119382cb888ca8a94b642dbcf8035525e Microblaze little-endian doesn't support ASM optimized library functions(memcpy/memmove). Kconfig doens't contain any information about endian that's why it is necessary to check it in the source code. The code is used with barrel shifter is used. Signed-off-by: Michal Simek <monstr@monstr.eu> 
Microblaze little-endian doesn't support ASM optimized library
functions(memcpy/memmove). Kconfig doens't contain
any information about endian that's why it is necessary to
check it in the source code.
The code is used with barrel shifter is used.

Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Add .type and .size to ASM functions 2010-04-01T06:38:24+00:00 Michal Simek monstr@monstr.eu 2010-03-23T07:09:32+00:00 13851966da54be8e37863aa93ee2c8f3d3a3186a Cachegrind analysis need this fix to be able to log asm functions. Signed-off-by: Michal Simek <monstr@monstr.eu> 
Cachegrind analysis need this fix to be able to log asm functions.

Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze_v8: supported function for memory - kernel/lib 2009-03-27T13:25:21+00:00 Michal Simek monstr@monstr.eu 2009-03-27T13:25:21+00:00 322ae8eb91c1730728400c5b8dd1108aef1205b8 Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu> 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>