| |
| |
| diff -durN glibc-2.12.1.orig/elf/elf.h glibc-2.12.1/elf/elf.h |
| --- glibc-2.12.1.orig/elf/elf.h 2009-04-15 02:15:54.000000000 +0200 |
| +++ glibc-2.12.1/elf/elf.h 2009-11-13 00:50:35.000000000 +0100 |
| @@ -580,6 +580,7 @@ |
| #define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */ |
| #define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */ |
| #define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */ |
| +#define PT_PAX_FLAGS 0x65041580 /* Indicates PaX flag markings */ |
| #define PT_LOSUNW 0x6ffffffa |
| #define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */ |
| #define PT_SUNWSTACK 0x6ffffffb /* Stack segment */ |
| @@ -593,6 +594,18 @@ |
| #define PF_X (1 << 0) /* Segment is executable */ |
| #define PF_W (1 << 1) /* Segment is writable */ |
| #define PF_R (1 << 2) /* Segment is readable */ |
| +#define PF_PAGEEXEC (1 << 4) /* Enable PAGEEXEC */ |
| +#define PF_NOPAGEEXEC (1 << 5) /* Disable PAGEEXEC */ |
| +#define PF_SEGMEXEC (1 << 6) /* Enable SEGMEXEC */ |
| +#define PF_NOSEGMEXEC (1 << 7) /* Disable SEGMEXEC */ |
| +#define PF_MPROTECT (1 << 8) /* Enable MPROTECT */ |
| +#define PF_NOMPROTECT (1 << 9) /* Disable MPROTECT */ |
| +#define PF_RANDEXEC (1 << 10) /* Enable RANDEXEC */ |
| +#define PF_NORANDEXEC (1 << 11) /* Disable RANDEXEC */ |
| +#define PF_EMUTRAMP (1 << 12) /* Enable EMUTRAMP */ |
| +#define PF_NOEMUTRAMP (1 << 13) /* Disable EMUTRAMP */ |
| +#define PF_RANDMMAP (1 << 14) /* Enable RANDMMAP */ |
| +#define PF_NORANDMMAP (1 << 15) /* Disable RANDMMAP */ |
| #define PF_MASKOS 0x0ff00000 /* OS-specific */ |
| #define PF_MASKPROC 0xf0000000 /* Processor-specific */ |
| |
