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* x86: use macros from asm.h.Glauber Costa2008-07-091-0/+2
| | | | | | | | | | In putuser_32.S and putuser_64.S, replace things like .quad, .long, and explicit references to [r|e]ax for the apropriate macros in asm/asm.h. Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* x86: merge getuser asm functions.Glauber Costa2008-07-091-1/+3
| | | | | | | | getuser_32.S and getuser_64.S are merged into getuser.S. Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* x86: introduce __ASM_REG macro.Glauber Costa2008-07-091-0/+3
| | | | | | | | | | | | There are situations in which the architecture wants to use the register that represents its word-size, whatever it is. For those, introduce __ASM_REG in asm.h, along with the first users _ASM_AX and _ASM_DX. They have users waiting for it, namely the getuser functions. Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* x86: make asm/asm.h work for asm code.Jeremy Fitzhardinge2008-06-161-22/+18
| | | | | | | This is useful for unifying some pieces of asm code. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* x86: add _ASM_EXTABLE macro to <asm/asm.h>H. Peter Anvin2008-02-041-0/+7
| | | | | | | | | | Instead of open-coding the __ex_table information at each callsite, construct a common macro that can work regardless of CPU size. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* x86: introduce asm helpers in local_{32|64}.hHarvey Harrison2008-01-301-0/+12
| | | | | | | | Handle the use of long on X86_32 and quad on X86_64 Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* x86: merge resume-trace.h variantsThomas Gleixner2008-01-301-0/+2
| | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* x86: add <asm/asm.h>H. Peter Anvin2008-01-301-0/+18
Create <asm/asm.h>, with common definitions suitable for assembly unification. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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