linux/include/asm-generic/mmu.h
Lars-Peter Clausen 9d2951bcd9 asm-generic/mmu.h: Add support for FDPIC
No-MMU architectures often have support for FDPIC binaries. FDPIC support
requires two additional fields in the mm_context_t struct. This patch adds these
fields to the generic mm_context_t definition if support for FDPIC binaries is
enabled. This allows to use the generic mmu.h for a few more architectures.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-12-09 23:14:14 +01:00

20 lines
410 B
C

#ifndef __ASM_GENERIC_MMU_H
#define __ASM_GENERIC_MMU_H
/*
* This is the mmu.h header for nommu implementations.
* Architectures with an MMU need something more complex.
*/
#ifndef __ASSEMBLY__
typedef struct {
unsigned long end_brk;
#ifdef CONFIG_BINFMT_ELF_FDPIC
unsigned long exec_fdpic_loadmap;
unsigned long interp_fdpic_loadmap;
#endif
} mm_context_t;
#endif
#endif /* __ASM_GENERIC_MMU_H */