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| author | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-11-21 23:42:06 +0000 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-11-21 23:42:06 +0000 |
| commit | 300e812db26f4aa022e346f5fb9af1af134d98d8 (patch) | |
| tree | 382b45253a704087e8aa0c770bf3fc2ad67d4b02 /arch/x86/um/asm/processor.h | |
| parent | 4420dd2b306f1997232a13462bca0d420be5b1b8 (diff) | |
| parent | cfcfc9eca2bcbd26a8e206baeb005b055dbf8e37 (diff) | |
Merge commit 'v3.2-rc2' into fbdev-next
Diffstat (limited to 'arch/x86/um/asm/processor.h')
| -rw-r--r-- | arch/x86/um/asm/processor.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/x86/um/asm/processor.h b/arch/x86/um/asm/processor.h new file mode 100644 index 00000000000..118c143a9cb --- /dev/null +++ b/arch/x86/um/asm/processor.h @@ -0,0 +1,22 @@ +#ifndef __UM_PROCESSOR_H +#define __UM_PROCESSOR_H + +/* include faultinfo structure */ +#include <sysdep/faultinfo.h> + +#ifdef CONFIG_X86_32 +# include "processor_32.h" +#else +# include "processor_64.h" +#endif + +#define KSTK_EIP(tsk) KSTK_REG(tsk, HOST_IP) +#define KSTK_ESP(tsk) KSTK_REG(tsk, HOST_IP) +#define KSTK_EBP(tsk) KSTK_REG(tsk, HOST_BP) + +#define ARCH_IS_STACKGROW(address) \ + (address + 65536 + 32 * sizeof(unsigned long) >= UPT_SP(¤t->thread.regs.regs)) + +#include <asm/processor-generic.h> + +#endif |