yann@2438: 
yann@2438: 
yann@2438: diff -durN glibc-2.13.orig/elf/elf.h glibc-2.13/elf/elf.h
yann@2438: --- glibc-2.13.orig/elf/elf.h	2009-04-15 02:15:54.000000000 +0200
yann@2438: +++ glibc-2.13/elf/elf.h	2009-11-13 00:50:35.000000000 +0100
yann@2438: @@ -580,6 +580,7 @@
yann@2438:  #define PT_GNU_EH_FRAME	0x6474e550	/* GCC .eh_frame_hdr segment */
yann@2438:  #define PT_GNU_STACK	0x6474e551	/* Indicates stack executability */
yann@2438:  #define PT_GNU_RELRO	0x6474e552	/* Read-only after relocation */
yann@2438: +#define PT_PAX_FLAGS	0x65041580	/* Indicates PaX flag markings */
yann@2438:  #define PT_LOSUNW	0x6ffffffa
yann@2438:  #define PT_SUNWBSS	0x6ffffffa	/* Sun Specific segment */
yann@2438:  #define PT_SUNWSTACK	0x6ffffffb	/* Stack segment */
yann@2438: @@ -593,6 +594,18 @@
yann@2438:  #define PF_X		(1 << 0)	/* Segment is executable */
yann@2438:  #define PF_W		(1 << 1)	/* Segment is writable */
yann@2438:  #define PF_R		(1 << 2)	/* Segment is readable */
yann@2438: +#define PF_PAGEEXEC	(1 << 4)	/* Enable  PAGEEXEC */
yann@2438: +#define PF_NOPAGEEXEC	(1 << 5)	/* Disable PAGEEXEC */
yann@2438: +#define PF_SEGMEXEC	(1 << 6)	/* Enable  SEGMEXEC */
yann@2438: +#define PF_NOSEGMEXEC	(1 << 7)	/* Disable SEGMEXEC */
yann@2438: +#define PF_MPROTECT	(1 << 8)	/* Enable  MPROTECT */
yann@2438: +#define PF_NOMPROTECT	(1 << 9)	/* Disable MPROTECT */
yann@2438: +#define PF_RANDEXEC	(1 << 10)	/* Enable  RANDEXEC */
yann@2438: +#define PF_NORANDEXEC	(1 << 11)	/* Disable RANDEXEC */
yann@2438: +#define PF_EMUTRAMP	(1 << 12)	/* Enable  EMUTRAMP */
yann@2438: +#define PF_NOEMUTRAMP	(1 << 13)	/* Disable EMUTRAMP */
yann@2438: +#define PF_RANDMMAP	(1 << 14)	/* Enable  RANDMMAP */
yann@2438: +#define PF_NORANDMMAP	(1 << 15)	/* Disable RANDMMAP */
yann@2438:  #define PF_MASKOS	0x0ff00000	/* OS-specific */
yann@2438:  #define PF_MASKPROC	0xf0000000	/* Processor-specific */
yann@2438: