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authorAlan Modra <amodra@gmail.com>2009-09-21 11:51:02 +0000
committerAlan Modra <amodra@gmail.com>2009-09-21 11:51:02 +0000
commita7f2871e66570d025ce909c16bd53be5ff814191 (patch)
treedad2750ab64db9b81da21b0f7fb646de7b1bad85 /binutils
parente0d602ecffb0256181ea45c653d261973c819d2b (diff)
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include/elf/
* ppc.h (DT_PPC_TLSOPT): Define. * ppc64.h (DT_PPC64_TLSOPT): Define. bfd/ * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define. (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define. (MR_0_3, MR_3_0): Define. (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt. (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier. (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash table. Check for presense of __tls_get_addr_opt (allocate_dynrelocs): Increase glink entry size for __tls_get_addr. (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag. (write_glink_stub): Add param p. (ppc_elf_relocate_section): Adjust write_glink_stub call. (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for __tls_get_addr. * elf32-ppc.h (ppc_elf_tls_setup): Update prototype. * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt. (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash table. Check for presense of __tls_get_addr_opt. (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag. (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13, BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1, LD_R2_0R1, MTLR_R11): Define. (build_tls_get_addr_stub): New function. (ppc_build_one_stub): Call it. (ppc_size_one_stub): Add extra size for __tls_get_addr stub. (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for __tls_get_addr plt call. * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype. binutils/ * readelf.c (get_ppc_dynamic_type): Add TLSOPT. (get_ppc64_dynamic_type): Likewise. ld/ * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var. (ppc_before_allocation): Pass to ppc_elf_tls_setup. (OPTION_NO_TLS_GET_ADDR_OPT): Define. Redefine other options in terms of previous option. (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-tls-get-addr-optimize. (PARSE_AND_LIST_ARGS_CASES): Handle it. * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var. (ppc_before_allocation): Pass to ppc64_elf_tls_setup. (OPTION_NO_TLS_GET_ADDR_OPT): Define. (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-tls-get-addr-optimize. (PARSE_AND_LIST_ARGS_CASES): Handle it. ld/testsuite/ * ld-powerpc/tlslib.s: Delete dot-symbol entry syms. Add __tls_get_addr_opt. * ld-powerpc/tlslib32.s: Add __tls_get_addr_opt. * ld-powerpc/oldtlslib.s: New file, old-abi version of tlslib.s. * ld-powerpc/powerpc.exp: Build old-abi library and use it in two new link tests. * ld-powerpc/tlsexe.d: Update for new __tls_get_addr stub. * ld-powerpc/tlsexe.g, * ld-powerpc/tlsexe.r, *ld-powerpc/tlsexe32.d, * ld-powerpc/tlsexe32.g, * ld-powerpc/tlsexe32.r, * ld-powerpc/tlsexetoc.d, * ld-powerpc/tlsexetoc.g, * ld-powerpc/tlsexetoc.r: Likewise.
Diffstat (limited to 'binutils')
-rw-r--r--binutils/ChangeLog5
-rw-r--r--binutils/readelf.c10
2 files changed, 11 insertions, 4 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index f03ccf0..e049c1d 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,8 @@
+2009-09-21 Alan Modra <amodra@bigpond.net.au>
+
+ * readelf.c (get_ppc_dynamic_type): Add TLSOPT.
+ (get_ppc64_dynamic_type): Likewise.
+
2009-09-18 Nick Clifton <nickc@redhat.com>
* po/es.po: Updated Spanish translation.
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 64630f5..c20c84a 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -1470,7 +1470,8 @@ get_ppc_dynamic_type (unsigned long type)
{
switch (type)
{
- case DT_PPC_GOT: return "PPC_GOT";
+ case DT_PPC_GOT: return "PPC_GOT";
+ case DT_PPC_TLSOPT: return "PPC_TLSOPT";
default:
return NULL;
}
@@ -1481,9 +1482,10 @@ get_ppc64_dynamic_type (unsigned long type)
{
switch (type)
{
- case DT_PPC64_GLINK: return "PPC64_GLINK";
- case DT_PPC64_OPD: return "PPC64_OPD";
- case DT_PPC64_OPDSZ: return "PPC64_OPDSZ";
+ case DT_PPC64_GLINK: return "PPC64_GLINK";
+ case DT_PPC64_OPD: return "PPC64_OPD";
+ case DT_PPC64_OPDSZ: return "PPC64_OPDSZ";
+ case DT_PPC64_TLSOPT: return "PPC64_TLSOPT";
default:
return NULL;
}