lwn.git/arch/arm/lib/lshrdi3.c, branch header-removalLinux kernel documentation tree maintained by Jonathan Corbethttp://mirrors.hust.edu.cn/git/lwn.git/atom?h=header-removal2005-10-30T23:08:03+00:00[ARM] 3049/1: More optimized libgcc functions2005-10-30T23:08:03+00:00Nicolas Pitrenico@cam.org2005-10-30T23:08:03+00:00urn:sha1:f741a1aab5fd7892927208ca37eb86b9ea85784a
Patch from Nicolas Pitre
This patch gets rid of the last C implementations of needed libgcc
functions for the kernel, replacing them with optimized assembly
versions.
Those functions are:
__ashldi3
__ashrdi3
__lshrdi3
__muldi3
__ucmpdi2
The first 3 were lifted from gcc, the other two were written from scratch.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[PATCH] ARM: Lindent GCC helper functions2005-06-20T15:45:32+00:00Russell Kingrmk@dyn-67.arm.linux.org.uk2005-06-20T15:45:32+00:00urn:sha1:3ade2fe0fd0238d68938b8f5f73ebd0561d2d2e5
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[PATCH] ARM: Remove gcc type-isms from GCC helper functions2005-06-20T14:49:59+00:00Russell Kingrmk@dyn-67.arm.linux.org.uk2005-06-20T14:49:59+00:00urn:sha1:f29481c0e7e55efc25598c1a6c503015cfe45245
Convert ugly GCC types to Linux types:
UQImode -> u8
SImode -> s32
USImode -> u32
DImode -> s64
UDImode -> u64
word_type -> int
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Linux-2.6.12-rc22005-04-16T22:20:36+00:00Linus Torvaldstorvalds@ppc970.osdl.org2005-04-16T22:20:36+00:00urn:sha1:1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
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!