u-boot.git/arch/x86/include/asm/string.h, branch master Unnamed repository; edit this file 'description' to name the repository. arch: Use CONFIG_XPL_BUILD instead of CONFIG_SPL_BUILD 2024-10-11T17:44:47+00:00 Simon Glass sjg@chromium.org 2024-09-30T01:49:46+00:00 bef9fdbed2e525ce9264d2ae2fbcb37db7472052 Use the new symbol to refer to any 'SPL' build, including TPL and VPL Signed-off-by: Simon Glass <sjg@chromium.org> 
Use the new symbol to refer to any 'SPL' build, including TPL and VPL

Signed-off-by: Simon Glass <sjg@chromium.org>
x86: Tidy up availability of string functions 2023-05-11T02:25:29+00:00 Simon Glass sjg@chromium.org 2023-05-04T22:50:52+00:00 b194e432c3d22bbeb6045b7f294c354d03ee95d3 For now, just enable the fast-but-large string functions in 32-boot U-Boot proper only. Avoid using them in SPL. We cannot use then in 64-bit builds since we only have 32-bit assembly. Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Simon Glass <sjg@chromium.org> 
For now, just enable the fast-but-large string functions in 32-boot
U-Boot proper only. Avoid using them in SPL. We cannot use then in 64-bit
builds since we only have 32-bit assembly.

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
x86: do not use i386 code for x86_64 memory functions 2019-02-13T08:40:06+00:00 Heinrich Schuchardt xypron.glpk@gmx.de 2019-01-23T01:42:39+00:00 6b59607f10c038b37ca216d17516256e2ac467d2 arch/x86/lib/string.c contains assembler implementations of memcpy(), memmove(), and memset() written for i386. Don't use it on x86_64. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de> 
arch/x86/lib/string.c contains assembler implementations of memcpy(),
memmove(), and memset() written for i386. Don't use it on x86_64.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
x86: Add an accelerated memmove() function 2016-10-11T03:55:33+00:00 Simon Glass sjg@chromium.org 2016-10-06T02:42:10+00:00 a5b8722532729c62370b6abb278420804d5d071b Bring in a faster memmove() from Linux 4.7. This speeds up scrolling on the display. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 
Bring in a faster memmove() from Linux 4.7. This speeds up scrolling on the
display.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
x86: Import glibc memcpy implementation 2012-01-01T16:58:46+00:00 Graeme Russ graeme.russ@gmail.com 2011-12-27T11:46:39+00:00 b2c2a038426f651c574a97a02563f78c2dceaa89 Taken from glibc version 2.14.90 -- Changes for v2: - None 
Taken from glibc version 2.14.90

--
Changes for v2:
 - None
x86: Import the glibc memset implementation 2011-11-29T10:31:17+00:00 Gabe Black gabeblack@chromium.org 2011-11-14T14:47:18+00:00 dbaef6ef33912a863f9fb550857028fb96e42c59 The new implementation is about twice as fast as the old. This is from glibc-2.14, sysdeps/i386/memset.c. Signed-off-by: Gabe Black <gabeblack@chromium.org> 
The new implementation is about twice as fast as the old. This is from
glibc-2.14, sysdeps/i386/memset.c.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
x86: Rename i386 to x86 2011-04-13T09:43:28+00:00 Graeme Russ graeme.russ@gmail.com 2011-04-13T09:43:28+00:00 fea25720013f84427a0ba8833a38614fcaf488ba Signed-off-by: Graeme Russ <graeme.russ@gmail.com> 
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>