+2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf/elf.h (R_386_SIZE32): New relocation.
+ * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle
+ R_386_SIZE32.
+ (elf_machine_rela): Likewise.
+ * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
+ R_X86_64_SIZE64 and R_X86_64_SIZE32.
+
2013-01-17 Joseph Myers <joseph@codesourcery.com>
* sysdeps/powerpc/bits/mathdef.h [_SOFT_FLOAT || __NO_FPRS__]
#define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */
#define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */
#define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */
-/* 38? */
+#define R_386_SIZE32 38 /* 32-bit symbol size */
#define R_386_TLS_GOTDESC 39 /* GOT offset for TLS descriptor. */
#define R_386_TLS_DESC_CALL 40 /* Marker of call through TLS
descriptor for
switch (r_type)
{
+# ifndef RTLD_BOOTSTRAP
+ case R_386_SIZE32:
+ /* Set to symbol size plus addend. */
+ *reloc_addr += sym->st_size;
+ break;
+# endif
case R_386_GLOB_DAT:
case R_386_JMP_SLOT:
*reloc_addr = value;
switch (ELF32_R_TYPE (reloc->r_info))
{
+ case R_386_SIZE32:
+ /* Set to symbol size plus addend. */
+ value = sym->st_size;
case R_386_GLOB_DAT:
case R_386_JMP_SLOT:
case R_386_32:
switch (r_type)
{
+# ifndef RTLD_BOOTSTRAP
+# ifdef __ILP32__
+ case R_X86_64_SIZE64:
+ /* Set to symbol size plus addend. */
+ *(Elf64_Addr *) (uintptr_t) reloc_addr
+ = (Elf64_Addr) sym->st_size + reloc->r_addend;
+ break;
+
+ case R_X86_64_SIZE32:
+# else
+ case R_X86_64_SIZE64:
+# endif
+ /* Set to symbol size plus addend. */
+ value = sym->st_size;
+# endif
case R_X86_64_GLOB_DAT:
case R_X86_64_JUMP_SLOT:
*reloc_addr = value + reloc->r_addend;
relocation updates the whole 64-bit entry. */
*(Elf64_Addr *) reloc_addr = (Elf64_Addr) value + reloc->r_addend;
break;
+# ifndef __ILP32__
+ case R_X86_64_SIZE32:
+ /* Set to symbol size plus addend. */
+ value = sym->st_size;
+# endif
case R_X86_64_32:
value += reloc->r_addend;
*(unsigned int *) reloc_addr = value;