diff options
| author | Alan Modra <amodra@gmail.com> | 2003-03-10 23:25:13 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2003-03-10 23:25:13 +0000 |
| commit | e515b051720482023e3f79e418d8b381e29273f3 (patch) | |
| tree | 655fb7c6e6041c298be80fff59d491198ae7c21f /bfd/elf64-ppc.c | |
| parent | 8c87bc22967dca0135f841ee6ccfbdc36f6597ee (diff) | |
| download | gdb-e515b051720482023e3f79e418d8b381e29273f3.zip gdb-e515b051720482023e3f79e418d8b381e29273f3.tar.gz gdb-e515b051720482023e3f79e418d8b381e29273f3.tar.bz2 | |
* elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
zero index dynamic tls relocs generated for the GOT. Tidy code.
Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* ld-powerpc/tlsso.r: Adjust for corrected zero symbol index relocs.
* ld-powerpc/tlsso32.r: Likewise.
Diffstat (limited to 'bfd/elf64-ppc.c')
| -rw-r--r-- | bfd/elf64-ppc.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index 1030e69..29c90fe 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -7638,8 +7638,8 @@ ppc64_elf_relocate_section (output_bfd, info, input_bfd, input_section, + off); if (tls_type & (TLS_LD | TLS_GD)) { - outrel.r_info = ELF64_R_INFO (indx, R_PPC64_DTPMOD64); outrel.r_addend = 0; + outrel.r_info = ELF64_R_INFO (indx, R_PPC64_DTPMOD64); if (tls_type == (TLS_TLS | TLS_GD)) { loc = htab->srelgot->contents; @@ -7647,9 +7647,9 @@ ppc64_elf_relocate_section (output_bfd, info, input_bfd, input_section, * sizeof (Elf64_External_Rela)); bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc); + outrel.r_offset += 8; outrel.r_info = ELF64_R_INFO (indx, R_PPC64_DTPREL64); - outrel.r_offset += 8; } } else if (tls_type == (TLS_TLS | TLS_DTPREL)) @@ -7662,7 +7662,11 @@ ppc64_elf_relocate_section (output_bfd, info, input_bfd, input_section, outrel.r_info = ELF64_R_INFO (indx, R_PPC64_GLOB_DAT); outrel.r_addend = rel->r_addend; if (indx == 0) - outrel.r_addend += relocation; + { + outrel.r_addend += relocation; + if (tls_type & (TLS_GD | TLS_DTPREL | TLS_TPREL)) + outrel.r_addend -= htab->tls_sec->vma; + } loc = htab->srelgot->contents; loc += (htab->srelgot->reloc_count++ * sizeof (Elf64_External_Rela)); @@ -7798,6 +7802,11 @@ ppc64_elf_relocate_section (output_bfd, info, input_bfd, input_section, addend -= htab->tls_sec->vma + DTP_OFFSET; break; + case R_PPC64_DTPMOD64: + relocation = 1; + addend = 0; + goto dodyn; + case R_PPC64_TPREL64: addend -= htab->tls_sec->vma + TP_OFFSET; goto dodyn; @@ -7808,7 +7817,6 @@ ppc64_elf_relocate_section (output_bfd, info, input_bfd, input_section, /* Relocations that may need to be propagated if this is a dynamic object. */ - case R_PPC64_DTPMOD64: case R_PPC64_REL30: case R_PPC64_REL32: case R_PPC64_REL64: @@ -8028,8 +8036,9 @@ ppc64_elf_relocate_section (output_bfd, info, input_bfd, input_section, 'sec' would be NULL, and we should leave the symbol alone (it will be set to zero elsewhere in the link). */ if (sec != NULL) - /* Add 0x10000 if sign bit in 0:15 is set. */ - addend += ((relocation + addend) & 0x8000) << 1; + /* Add 0x10000 if sign bit in 0:15 is set. + Bits 0:15 are not used. */ + addend += 0x8000; break; case R_PPC64_ADDR16_DS: |