#include <dl-elf.h>
#include <dl-hash.h>
+/* common align masks, if not specified by sysdep headers */
+#ifndef ADDR_ALIGN
+#define ADDR_ALIGN (_dl_pagesize - 1)
+#endif
+
+#ifndef PAGE_ALIGN
+#define PAGE_ALIGN (~ADDR_ALIGN)
+#endif
+
+#ifndef OFFS_ALIGN
+#define OFFS_ALIGN (PAGE_ALIGN & ~(1ul << (sizeof(_dl_pagesize) * 8 - 1)))
+#endif
+
/* For INIT/FINI dependency sorting. */
struct init_fini_list {
struct init_fini_list *next;
struct elf_resolve;
unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry);
-/* 4096 bytes alignment */
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
-
/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
PLT entries should not be allowed to define the value.
ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
unsigned long _dl_linux_resolver(unsigned long got_offset, unsigned long *got);
-/* 4096 bytes alignment */
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
-
#define elf_machine_type_class(type) \
((type == R_AVR32_JMP_SLOT) * ELF_RTYPE_CLASS_PLT)
extern int _dl_linux_resolve(void) __attribute__((__visibility__("hidden")));
-/* 4KiB page alignment. Should perhaps be made dynamic using
- getpagesize(), based on AT_PAGESZ from auxvt? */
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
-
struct funcdesc_ht;
#undef SEND_EARLY_STDERR
struct elf_resolve;
extern unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry);
-/* 8192 bytes alignment */
-#define PAGE_ALIGN 0xffffe000
-#define ADDR_ALIGN 0x1fff
-#define OFFS_ALIGN 0xffffe000
-
/* The union of reloc-type-classes where the reloc TYPE is a member.
TYPE is in the class ELF_RTYPE_CLASS_PLT if it can describe a
extern int _dl_linux_resolve(void) __attribute__((__visibility__("hidden")));
-/* 16KiB page alignment. Should perhaps be made dynamic using
- getpagesize(), based on AT_PAGESZ from auxvt? */
-#define PAGE_ALIGN 0xffffc000
-#define ADDR_ALIGN 0x3fff
-#define OFFS_ALIGN 0x7fffc000
-
struct funcdesc_ht;
/* We must force strings used early in the bootstrap into the data
struct elf_resolve;
extern unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry);
-/* 4096 bytes alignment */
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
-
/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or
TLS variable, so undefined references should not be allowed to
define the value.
struct elf_resolve;
extern unsigned long _dl_linux_resolver (struct elf_resolve *, int);
-/* 4096 bytes alignment */
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
-
/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
PLT entries should not be allowed to define the value.
ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
/* 4096 bytes alignment */
#if _MIPS_SIM == _MIPS_SIM_ABI64
-#define PAGE_ALIGN (~0xfffUL)
-#define ADDR_ALIGN 0xfffUL
#define OFFS_ALIGN (0x10000000000UL-0x1000)
-#else /* O32 || N32 */
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
#endif /* O32 || N32 */
#define elf_machine_type_class(type) ELF_RTYPE_CLASS_PLT
extern unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry);
void _dl_init_got(unsigned long *lpnt,struct elf_resolve *tpnt);
-/* 4096 bytes alignment */
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
-
/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
PLT entries should not be allowed to define the value.
ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
#define do_rem(result, n, base) ((result) = _dl_urem((n), (base)))
-/* 4096 bytes alignment */
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
-
/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or
TLS variable, so undefined references should not be allowed to
define the value.
struct elf_resolve;
extern unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry);
-/* 4096 bytes alignment */
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
-
/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or
TLS variable, so undefined references should not be allowed to
define the value.
#define do_rem(result, n, base) ((result) = sparc_mod(n, base))
#endif
-/* 4096 bytes alignment */
-#if defined(__sparc_v9__)
-/* ...but 8192 is required for mmap() on sparc64 kernel */
-#define PAGE_ALIGN 0xffffe000
-#define ADDR_ALIGN 0x1fff
-#define OFFS_ALIGN 0x7fffe000
-#elif defined(__sparc_v8__)
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
-#endif
-
/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
PLT entries should not be allowed to define the value.
ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
struct elf_resolve;
extern unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry);
-/* 4096 bytes alignment */
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
-
/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or
TLS variable, so undefined references should not be allowed to
define the value.
struct elf_resolve;
extern unsigned long _dl_linux_resolver (struct elf_resolve *, int);
-/* 4096 bytes alignment */
-#define PAGE_ALIGN 0xfffff000
-#define ADDR_ALIGN 0xfff
-#define OFFS_ALIGN 0x7ffff000
-
/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
undefined references should not be allowed to define the value. */
#define elf_machine_type_class(type) \