diff options
Diffstat (limited to 'sysdeps/sparc/sparc64/dl-machine.h')
| -rw-r--r-- | sysdeps/sparc/sparc64/dl-machine.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/sysdeps/sparc/sparc64/dl-machine.h b/sysdeps/sparc/sparc64/dl-machine.h index b042989881..5a86ec57d8 100644 --- a/sysdeps/sparc/sparc64/dl-machine.h +++ b/sysdeps/sparc/sparc64/dl-machine.h @@ -25,6 +25,9 @@ #include <elf/ldsodefs.h> #include <sysdep.h> +#define ELF64_R_TYPE_ID(info) ((info) & 0xff) +#define ELF64_R_TYPE_DATA(info) ((info) >> 8) + /* Return nonzero iff E_MACHINE is compatible with the running host. */ static inline int elf_machine_matches_host (Elf64_Half e_machine) @@ -178,14 +181,14 @@ elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc, weak_extern (_dl_rtld_map); #endif - if (ELF64_R_TYPE (reloc->r_info) == R_SPARC_RELATIVE) + if (ELF64_R_TYPE_ID (reloc->r_info) == R_SPARC_RELATIVE) { #ifndef RTLD_BOOTSTRAP if (map != &_dl_rtld_map) /* Already done in rtld itself. */ #endif *reloc_addr = map->l_addr + reloc->r_addend; } - else if (ELF64_R_TYPE (reloc->r_info) != R_SPARC_NONE) /* Who is Wilbur? */ + else if (ELF64_R_TYPE_ID (reloc->r_info) != R_SPARC_NONE) /* Who is Wilbur? */ { const Elf64_Sym *const refsym = sym; Elf64_Addr value; @@ -194,13 +197,13 @@ elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc, value = map->l_addr; else { - value = RESOLVE (&sym, version, ELF64_R_TYPE (reloc->r_info)); + value = RESOLVE (&sym, version, ELF64_R_TYPE_ID (reloc->r_info)); if (sym) value += sym->st_value; } value += reloc->r_addend; /* Assume copy relocs have zero addend. */ - switch (ELF64_R_TYPE (reloc->r_info)) + switch (ELF64_R_TYPE_ID (reloc->r_info)) { case R_SPARC_COPY: if (sym == NULL) @@ -262,6 +265,11 @@ elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc, ((*(unsigned int *)reloc_addr & 0xffc00000) | (value >> 10)); break; + case R_SPARC_OLO10: + *(unsigned int *) reloc_addr = + ((*(unsigned int *)reloc_addr & ~0x1fff) | + (((value & 0x3ff) + ELF64_R_TYPE_DATA (reloc->r_info)) & 0x1fff)); + break; /* MEDMID code model relocs */ case R_SPARC_H44: |