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Thumb-2: Implement the unified arch/arm/lib functions

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This patch adds the ARM/Thumb-2 unified support for the arch/arm/lib/*
files.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Catalin Marinas
2009-07-24 12:32:57 +01:00
parent 347c8b70b1
commit 8b592783a2
20 changed files with 229 additions and 98 deletions
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7
arch/arm/include/asm/uaccess.h
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@ -17,6 +17,7 @@
#include <asm/memory.h>
#include <asm/domain.h>
#include <asm/system.h>
#include <asm/unified.h>
#define VERIFY_READ 0
#define VERIFY_WRITE 1
@ -365,8 +366,10 @@ do { \
#define __put_user_asm_dword(x,__pu_addr,err) \
__asm__ __volatile__( \
"1: strt " __reg_oper1 ", [%1], #4\n" \
"2: strt " __reg_oper0 ", [%1]\n" \
ARM( "1: strt " __reg_oper1 ", [%1], #4\n" ) \
ARM( "2: strt " __reg_oper0 ", [%1]\n" ) \
THUMB( "1: strt " __reg_oper1 ", [%1]\n" ) \
THUMB( "2: strt " __reg_oper0 ", [%1, #4]\n" ) \
"3:\n" \
" .section .fixup,\"ax\"\n" \
" .align 2\n" \