davidlt/kernel-ark
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
e58c3495e6
kernel-ark/arch
History
David Gibson e58c3495e6 [PATCH] powerpc: Cleanup LOADADDR etc. asm macros 
This patch consolidates the variety of macros used for loading 32 or
64-bit constants in assembler (LOADADDR, LOADBASE, SET_REG_TO_*).  The
idea is to make the set of macros consistent across 32 and 64 bit and
to make it more obvious which is the appropriate one to use in a given
situation.  The new macros and their semantics are described in the
comments in ppc_asm.h.

In the process, we change several places that were unnecessarily using
immediate loads on ppc64 to use the GOT/TOC.  Likewise we cleanup a
couple of places where we were clumsily subtracting PAGE_OFFSET with
asm instructions to use assemble-time arithmetic or the toreal() macro
instead.

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-13 21:16:23 +11:00
..
alpha [PATCH] alpha: task_pt_regs() 2006-01-12 09:08:50 -08:00
arm Merge master.kernel.org:/home/rmk/linux-2.6-arm 2006-01-12 12:23:49 -08:00
arm26 [PATCH] arm26: task_stack_page() 2006-01-12 09:08:57 -08:00
cris [PATCH] cris: task_thread_info() 2006-01-12 09:08:58 -08:00
frv [PATCH] frv: task_thread_info(), task_stack_page() 2006-01-12 09:08:54 -08:00
h8300 [PATCH] h8300: task_stack_page() 2006-01-12 09:08:55 -08:00
i386 [PATCH] i386: task_stack_page() 2006-01-12 09:08:52 -08:00
ia64 [PATCH] ia64: task_pt_regs() 2006-01-12 09:08:58 -08:00
m32r [PATCH] m32r: task_pt_regs(), task_stack_page(), task_thread_info() 2006-01-12 09:08:54 -08:00
m68k [PATCH] m68k: console code in head.S needs framebuffer support built in 2006-01-12 09:09:06 -08:00
m68knommu [PATCH] m68knommu: task_stack_page() 2006-01-12 09:08:55 -08:00
mips [PATCH] mips: task_stack_page() 2006-01-12 09:08:59 -08:00
parisc [PATCH] parisc: task_stack_page(), task_thread_info() 2006-01-12 09:08:55 -08:00
powerpc [PATCH] powerpc: Cleanup LOADADDR etc. asm macros 2006-01-13 21:16:23 +11:00
ppc [PATCH] powerpc: Updated platforms that use gianfar to match driver 2006-01-13 21:16:18 +11:00
s390 [PATCH] s390: task_stack_page() 2006-01-12 09:08:54 -08:00
sh [PATCH] sh: task_stack_page() 2006-01-12 09:08:53 -08:00
sh64 [PATCH] sh64: task_stack_page() 2006-01-12 09:08:57 -08:00
sparc [PATCH] sparc: task_stack_page() 2006-01-12 09:08:53 -08:00
sparc64 [PATCH] sparc64: task_pt_regs() 2006-01-12 09:08:52 -08:00
um [PATCH] uml: task_stack_page() 2006-01-12 09:08:53 -08:00
v850 [PATCH] v850: task_stack_page(), task_pt_regs() 2006-01-12 09:08:54 -08:00
x86_64 [PATCH] amd64: task_stack_page() 2006-01-12 09:08:51 -08:00
xtensa [PATCH] xtensa: task_pt_regs(), task_stack_page() 2006-01-12 09:08:54 -08:00