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include/coff/ * internal.h (C_AIX_WEAKEXT): New macro. (C_WEAKEXT): Use the GNU definition in the generic part of the file, and conditionally reset it to C_AIX_WEAKEXT in the XCOFF part of the file. (CSECT_SYM_P): New macro. * xcoff.h (L_WEAK): Define. (EXTERN_SYM_P): New macro. bfd/ * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to check whether a symbol has csect information. (coff_print_aux): Likewise. * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect information for C_AIX_WEAKEXT too. (_bfd_xcoff_swap_aux_out): Likewise. (xcoff_reloc_type_br): Handle defweak symbols too. * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect information for C_AIX_WEAKEXT too. (_bfd_xcoff64_swap_aux_out): Likewise. (xcoff64_reloc_type_br): Handle defweak symbols too. * coffgen.c (coff_print_symbol): Handle auxillary function information for C_AIX_WEAKEXT too. * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK instead of BSF_GLOBAL if the L_WEAK flag is set. (xcoff_dynamic_definition_p): New function. (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym defines h. Don't change h if ldsym isn't the definition. Otherwise, always take the symbol class from the ldsym. Use weak bfd symbol types for weak ldsyms. (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P. Fix the check for whether a definition is from a shared object. Allow redefinitions of weak symbols. (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P. (xcoff_keep_symbol_p): Likewise. (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P. (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P. Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols, but mark them as L_WEAK. (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT. gas/ * config/tc-ppc.c (ppc_frob_symbol): Add csect information for C_AIX_WEAKEXT too. ld/testsuite/ * ld-powerpc/aix-glink-2a.s, ld-powerpc/aix-glink-2a.ex, ld-powerpc/aix-glink-2b.s, ld-powerpc/aix-glink-2c.s, ld-powerpc/aix-glink-2c.ex, ld-powerpc/aix-glink-2d.s, ld-powerpc/aix-glink-2-32.dd, ld-powerpc/aix-glink-2-64.dd, ld-powerpc/aix-weak-1a.s, ld-powerpc/aix-weak-1b.s, ld-powerpc/aix-weak-1-rel.hd, ld-powerpc/aix-weak-1-rel.nd, ld-powerpc/aix-weak-1-dso.hd, ld-powerpc/aix-weak-1-dso.nd, ld-powerpc/aix-weak-1-dso.dnd, ld-powerpc/aix-weak-1.ex, ld-powerpc/aix-weak-2a.s, ld-powerpc/aix-weak-2a.ex, ld-powerpc/aix-weak-2a.nd, ld-powerpc/aix-weak-2b.s, ld-powerpc/aix-weak-2b.nd, ld-powerpc/aix-weak-2c.s, ld-powerpc/aix-weak-2c.ex, ld-powerpc/aix-weak-2c.nd, ld-powerpc/aix-weak-2c.od, ld-powerpc/aix-weak-3a.s, ld-powerpc/aix-weak-3a.ex, ld-powerpc/aix-weak-3b.s, ld-powerpc/aix-weak-3b.ex, ld-powerpc/aix-weak-3-32.d, ld-powerpc/aix-weak-3-32.dd, ld-powerpc/aix-weak-3-64.d, ld-powerpc/aix-weak-3-64.dd: New tests. * ld-powerpc/aix52.exp: Run them. Replace tmp/aix-* with tmp/aix64-* in 64-bit ld options.
2009-03-14 09:34:27 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* ld-powerpc/aix-glink-2a.s, ld-powerpc/aix-glink-2a.ex,
ld-powerpc/aix-glink-2b.s, ld-powerpc/aix-glink-2c.s,
ld-powerpc/aix-glink-2c.ex, ld-powerpc/aix-glink-2d.s,
ld-powerpc/aix-glink-2-32.dd, ld-powerpc/aix-glink-2-64.dd,
ld-powerpc/aix-weak-1a.s, ld-powerpc/aix-weak-1b.s,
ld-powerpc/aix-weak-1-rel.hd, ld-powerpc/aix-weak-1-rel.nd,
ld-powerpc/aix-weak-1-dso.hd, ld-powerpc/aix-weak-1-dso.nd,
ld-powerpc/aix-weak-1-dso.dnd, ld-powerpc/aix-weak-1.ex,
ld-powerpc/aix-weak-2a.s, ld-powerpc/aix-weak-2a.ex,
ld-powerpc/aix-weak-2a.nd, ld-powerpc/aix-weak-2b.s,
ld-powerpc/aix-weak-2b.nd, ld-powerpc/aix-weak-2c.s,
ld-powerpc/aix-weak-2c.ex, ld-powerpc/aix-weak-2c.nd,
ld-powerpc/aix-weak-2c.od, ld-powerpc/aix-weak-3a.s,
ld-powerpc/aix-weak-3a.ex, ld-powerpc/aix-weak-3b.s,
ld-powerpc/aix-weak-3b.ex, ld-powerpc/aix-weak-3-32.d,
ld-powerpc/aix-weak-3-32.dd, ld-powerpc/aix-weak-3-64.d,
ld-powerpc/aix-weak-3-64.dd: New tests.
* ld-powerpc/aix52.exp: Run them. Replace tmp/aix-* with
tmp/aix64-* in 64-bit ld options.
include/coff/ * xcoff.h (XCOFF_ALLOCATED): New flag. bfd/ * xcofflink.c (xcoff_mark): When walking the relocations, only mark the target symbol or the target section, not both. (xcoff_final_definition_p): New function. (xcoff_keep_symbol_p): Use it to check whether an external XCOFF symbol is a valid definition of the associated output symbol. Use XCOFF_ALLOCATED to stop the same hash table entry having two output symbols. (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when keeping a symbol. (xcoff_link_input_bfd): Use xcoff_final_definition_p. ld/testsuite/ * ld-powerpc/aix-no-dup-syms-1a.s, ld-powerpc/aix-no-dup-syms-1b.s, ld-powerpc/aix-no-dup-syms-1.ex, ld-powerpc/aix-no-dup-syms-1.im, ld-powerpc/aix-no-dup-syms-1-dso.dnd, ld-powerpc/aix-no-dup-syms-1-dso.drd, ld-powerpc/aix-no-dup-syms-1-dso.nd, ld-powerpc/aix-no-dup-syms-1-dso.rd, ld-powerpc/aix-no-dup-syms-1-rel.nd, ld-powerpc/aix-no-dup-syms-1-rel.rd: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14 09:33:39 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* ld-powerpc/aix-no-dup-syms-1a.s, ld-powerpc/aix-no-dup-syms-1b.s,
ld-powerpc/aix-no-dup-syms-1.ex, ld-powerpc/aix-no-dup-syms-1.im,
ld-powerpc/aix-no-dup-syms-1-dso.dnd,
ld-powerpc/aix-no-dup-syms-1-dso.drd,
ld-powerpc/aix-no-dup-syms-1-dso.nd,
ld-powerpc/aix-no-dup-syms-1-dso.rd,
ld-powerpc/aix-no-dup-syms-1-rel.nd,
ld-powerpc/aix-no-dup-syms-1-rel.rd: New tests.
* ld-powerpc/aix52.exp: Run them.
bfd/ * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute symbols as XMC_XO. ld/testsuite/ * ld-powerpc/aix-abs-branch-1.nd, ld-powerpc/aix-abs-reloc-1.nd: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14 09:32:56 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* ld-powerpc/aix-abs-branch-1.nd,
ld-powerpc/aix-abs-reloc-1.nd: New tests.
* ld-powerpc/aix52.exp: Run them.
bfd/ * libcoff-in.h (xcoff_tdata): Add a lineno_counts field. * libcoff.h: Regenerate. * xcofflink.c (xcoff_link_add_symbols): Record per-symbol line-number counts in the bfd's lineno_counts field. Don't keep per-csect line-number counts. (xcoff_sweep): Don't update per-csect line-number counts. (bfd_xcoff_size_dynamic_sections): Count the number of line-number entries in each output section. (xcoff_link_input_bfd): Get the number of line numbers from the bfd's lineno_counts field, rather than recalculating it from scratch. Fix the range check when updating C_BINCL and C_EINCL symbols. (_bfd_xcoff_bfd_final_link): Don't count the output line numbers here. Don't expect csects to have line-number counts. ld/testsuite/ * ld-powerpc/aix-lineno-1.s, ld-powerpc/aix-lineno-1.txt, ld-powerpc/aix-lineno-1a.dd, ld-powerpc/aix-lineno-1a.nd, ld-powerpc/aix-lineno-1b.dd, ld-powerpc/aix-lineno-1b.nd: New tests. * ld-powerpc/aix52.exp: Run them. Copy aix-lineno-1.txt to tmpdir.
2009-03-14 09:32:33 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* ld-powerpc/aix-lineno-1.s, ld-powerpc/aix-lineno-1.txt,
ld-powerpc/aix-lineno-1a.dd, ld-powerpc/aix-lineno-1a.nd,
ld-powerpc/aix-lineno-1b.dd, ld-powerpc/aix-lineno-1b.nd: New tests.
* ld-powerpc/aix52.exp: Run them. Copy aix-lineno-1.txt to tmpdir.
bfd/ * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when creating a descriptor. (xcoff_sweep): Don't mark toc_section unless it's needed. (bfd_xcoff_size_dynamic_sections): Skip the toc_section when marking every bfd. (xcoff_link_input_bfd): Skip all TOC anchors. (xcoff_toc_section_p, xcoff_find_tc0): New functions. (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor to -1; call xcoff_find_tc0 instead. ld/testsuite/ * ld-powerpc/aix-toc-1.ex, ld-powerpc/aix-toc-1a.s, ld-powerpc/aix-toc-1b.s, ld-powerpc/aix-toc-1-32.dd, ld-powerpc/aix-toc-1-64.dd: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14 09:18:22 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* ld-powerpc/aix-toc-1.ex, ld-powerpc/aix-toc-1a.s,
ld-powerpc/aix-toc-1b.s, ld-powerpc/aix-toc-1-32.dd,
ld-powerpc/aix-toc-1-64.dd: New tests.
* ld-powerpc/aix52.exp: Run them.
include/coff/ * xcoff.h (XCOFF_CALLED, XCOFF_IMPORT): Update comments. (XCOFF_WAS_UNDEFINED): New flag. (xcoff_link_hash_table): Add an "rtld" field. bfd/ * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED flag is set. Assert that all undefined symbols are either imported or defined by a dynamic object. * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise. * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol handling to all relocations. Only set XCOFF_CALLED for function symbols. (xcoff_find_function): New function, split out from... (bfd_xcoff_export_symbol) ...here. (xcoff_set_import_path): New function, split out from... (bfd_xcoff_import_symbol): ...here. Remove assertion for old meaning of XCOFF_CALLED. (xcoff_mark_symbol): If we mark an undefined and unimported symbol, find some way of defining it. If the symbol is a function descriptor, fill in its definition automatically. If the symbol is a function, mark its descriptor and allocate room for global linkage code. Otherwise mark the symbol as implicitly imported. Move the code for creating function descriptors from... (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to check for symbols that were implicitly defined. (xcoff_mark): Don't count any dynamic relocations against function symbols. (bfd_xcoff_size_dynamic_sections): Save the rtld parameter in the xcoff link info. (xcoff_link_input_bfd): Remove handling of undefined and unexported symbols. ld/ * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make -berok and -bernotok control link_info.unresolved_syms_in_objects and link_info.unresolved_syms_in_shared_libs instead of force_make_executable. ld/testsuite/ * ld-powerpc/aix-glink-1.ex, ld-powerpc/aix-glink-1.s, ld-powerpc/aix-glink-1-32.dd, ld-powerpc/aix-glink-1-64.dd, ld-powerpc/aix-glink-1-32.d, ld-powerpc/aix-glink-1-64.d: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14 09:17:32 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* ld-powerpc/aix-glink-1.ex, ld-powerpc/aix-glink-1.s,
ld-powerpc/aix-glink-1-32.dd, ld-powerpc/aix-glink-1-64.dd,
ld-powerpc/aix-glink-1-32.d, ld-powerpc/aix-glink-1-64.d: New tests.
* ld-powerpc/aix52.exp: Run them.
bfd/ * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute if the target is absolute. Fix comment typo. (xcoff_ppc_relocate_section): Remove FIXME. * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute if the target is absolute. ld/testsuite/ * ld-powerpc/aix-abs-branch-1.im, ld-powerpc/aix-abs-branch-1.ex, ld-powerpc/aix-abs-branch-1.s, ld-powerpc/aix-abs-branch-1.dd: New test. * ld-powerpc/aix52.exp: Run it.
2009-03-14 09:16:01 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* ld-powerpc/aix-abs-branch-1.im, ld-powerpc/aix-abs-branch-1.ex,
ld-powerpc/aix-abs-branch-1.s,
ld-powerpc/aix-abs-branch-1.dd: New test.
* ld-powerpc/aix52.exp: Run it.
bfd/ * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy R_POS and R_NEG relocations against absolute symbols to the .loader section. ld/testsuite/ * ld-powerpc/aix-abs-reloc-1.ex, ld-powerpc/aix-abs-reloc-1.im, ld-powerpc/aix-abs-reloc-1.od, ld-powerpc/aix-abs-reloc-1.s: New test. * ld-powerpc/aix52.exp: Run it.
2009-03-14 09:15:34 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* ld-powerpc/aix-abs-reloc-1.ex, ld-powerpc/aix-abs-reloc-1.im,
ld-powerpc/aix-abs-reloc-1.od, ld-powerpc/aix-abs-reloc-1.s: New test.
* ld-powerpc/aix52.exp: Run it.
ld/ * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark .text, .data and .bss output sections as SEC_KEEP. ld/testsuite/ * ld-powerpc/aix-core-sec-1.s, ld-powerpc/aix-core-sec-1.ex, ld-powerpc/aix-core-sec-1.hd, ld-powerpc/aix-core-sec-2.s, ld-powerpc/aix-core-sec-2.ex, ld-powerpc/aix-core-sec-2.hd, ld-powerpc/aix-core-sec-3.s, ld-powerpc/aix-core-sec-3.ex, ld-powerpc/aix-core-sec-3.hd: New tests. * ld-powerpc/aix52.exp: New harness.
2009-03-14 09:14:30 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* ld-powerpc/aix-core-sec-1.s, ld-powerpc/aix-core-sec-1.ex,
ld-powerpc/aix-core-sec-1.hd, ld-powerpc/aix-core-sec-2.s,
ld-powerpc/aix-core-sec-2.ex, ld-powerpc/aix-core-sec-2.hd,
ld-powerpc/aix-core-sec-3.s, ld-powerpc/aix-core-sec-3.ex,
ld-powerpc/aix-core-sec-3.hd: New tests.
* ld-powerpc/aix52.exp: New harness.
ld/testsuite/ * lib/ld-lib.exp (ar_simple_create): Add an "aropts" parameter. (run_ld_link_tests): Treat the second list element as "ar" options when creating an archive. Don't run the linker in this case. (run_cc_link_tests): Likewise.
2009-03-14 09:09:47 +00:00
2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
* lib/ld-lib.exp (ar_simple_create): Add an "aropts" parameter.
(run_ld_link_tests): Treat the second list element as "ar" options
when creating an archive. Don't run the linker in this case.
(run_cc_link_tests): Likewise.
* lib/ld-lib.exp (run_dump_test): Add verbose to list of globals. Replace call to verbose_eval with a test of verbose level. If greater than 2 always dump the contents of the dumpfile. If equal to 2 only dump the contents if the regexp diff failed. (proc verbose_eval): Delete.
2009-03-13 09:00:59 +00:00
2009-03-13 Nick Clifton <nickc@redhat.com>
* lib/ld-lib.exp (run_dump_test): Add verbose to list of globals.
Replace call to verbose_eval with a test of verbose level. If
greater than 2 always dump the contents of the dumpfile. If equal
to 2 only dump the contents if the regexp diff failed.
(proc verbose_eval): Delete.
* ld-elf/empty2.d: Remove xfail for hppa*-*-*. * ld-elf/merge.d: Change xfail for hppa to hppa*64*-*-*.
2009-03-07 23:42:28 +00:00
2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* ld-elf/empty2.d: Remove xfail for hppa*-*-*.
* ld-elf/merge.d: Change xfail for hppa to hppa*64*-*-*.
09-03-05 Christophe Lyon <christophe.lyon@st.com> bfd/ * elf32-arm.c (group_sections): Take next section size into account before accepting to group it. testsuite/ * ld-arm/arm-elf.exp: Add new farcall-group-limit test. * ld-arm/farcall-group-limit.d: New file. * ld-arm/farcall-group3.s: New file. * ld-arm/farcall-group4.s: New file.
2009-03-06 08:57:58 +00:00
2009-03-05 Christophe Lyon <christophe.lyon@st.com>
* ld-arm/arm-elf.exp: Add new farcall-group-limit test.
* ld-arm/farcall-group-limit.d: New file.
* ld-arm/farcall-group3.s: New file.
* ld-arm/farcall-group4.s: New file.
2009-03-05 Christophe Lyon <christophe.lyon@st.com> bfd/ * elf32-arm.c (arm_type_of_stub): Handle long branches targetting PLT entries. (elf32_arm_final_link_relocate): Likewise. testsuite/ * ld-arm/arm-elf.exp: Add 2 more tests to check long branch stubs in PLT context. * ld-arm/farcall-mixed-app-v5.d: New file. * ld-arm/farcall-mixed-app.d: Likewise. * ld-arm/farcall-mixed-app.r: Likewise. * ld-arm/farcall-mixed-app.s: Likewise. * ld-arm/farcall-mixed-app.sym: Likewise. * ld-arm/farcall-mixed-lib.d: Likewise. * ld-arm/farcall-mixed-lib.r: Likewise.
2009-03-05 17:28:21 +00:00
2009-03-05 Christophe Lyon <christophe.lyon@st.com>
* ld-arm/arm-elf.exp: Add 2 more tests to check long branch stubs
in PLT context.
* ld-arm/farcall-mixed-app-v5.d: New file.
* ld-arm/farcall-mixed-app.d: Likewise.
* ld-arm/farcall-mixed-app.r: Likewise.
* ld-arm/farcall-mixed-app.s: Likewise.
* ld-arm/farcall-mixed-app.sym: Likewise.
* ld-arm/farcall-mixed-lib.d: Likewise.
* ld-arm/farcall-mixed-lib.r: Likewise.
include/elf/ * ppc.h (R_PPC_TLSGD, R_PPC_TLSLD): Add new relocs. * ppc64.h (R_PPC64_TLSGD, R_PPC64_TLSLD): Add new relocs. bfd/ * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New. * section.c (struct bfd_section): Add has_tls_get_addr_call. (BFD_FAKE_SECTION): Init new flag. * ecoff.c (bfd_debug_section): Likewise. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD. (ppc_elf_reloc_type_lookup): Handle new relocs. (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such without marker relocs. (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs if section has no old-style calls. (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too. Don't try to optimize new-style __tls_get_addr call when handling arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD relocs. * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD. (ppc64_elf_reloc_type_lookup): Handle new relocs. (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such without marker relocs. (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs if section has no old-style calls. Set toc_ref for new relocs as appropriate. (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too. Don't try to optimize new-style __tls_get_addr call when handling arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD relocs. gas/ * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs have non-zero addend. (md_assemble): Parse args of __tls_get_addr calls. (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD. ld/testsuite/ * ld-powerpc/tlsmark.s, * ld-powerpc/tlsmark.d: New test. * ld-powerpc/tlsmark32.s, * ld-powerpc/tlsmark32.d: New test. * ld-powerpc/powerpc.exp: Run them.
2009-03-04 05:50:50 +00:00
2009-03-04 Alan Modra <amodra@bigpond.net.au>
* ld-powerpc/tlsmark.s, * ld-powerpc/tlsmark.d: New test.
* ld-powerpc/tlsmark32.s, * ld-powerpc/tlsmark32.d: New test.
* ld-powerpc/powerpc.exp: Run them.
* ldgram.y: Add support for REGION_ALIAS operator. * ldlang.c: Likewise. * ldlang.h: Likewise. * ldlex.l: Likewise. * NEWS: Mention the new feature. * ld.texinfo: Document the new feature. * ld-scripts/regions-alias-1.t: New file. * ld-scripts/regions-alias-2.t: New file. * ld-scripts/regions-alias-3.t: New file. * ld-scripts/regions-alias-4.t: New file. * ld-scripts/script.exp: Run region alias tests.
2009-03-02 17:27:36 +00:00
2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
* ld-scripts/regions-alias-1.t: New file.
* ld-scripts/regions-alias-2.t: New file.
* ld-scripts/regions-alias-3.t: New file.
* ld-scripts/regions-alias-4.t: New file.
* ld-scripts/script.exp: Run region alias tests.
ld/ChangeLog * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set default state of auto-import flag based on $target. ld/testsuite/ChangeLog * ld-pe/pe.exp: Disable auto-import when linking on Cygwin.
2009-02-27 19:01:57 +00:00
2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
* ld-pe/pe.exp: Disable auto-import when linking on Cygwin.
2009-02-26 Christophe Lyon <christophe.lyon@st.com> bfd/ * elf32-arm.c (stub_reloc_type): Removed. (insn_sequence): Renamed reloc_type field to r_type. (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub. (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise. (elf32_arm_stub_long_branch_thumb_only_pic): Likewise. (elf32_arm_stub_type): Add new enum entries for the new stubs. (arm_stub_is_thumb): Catch new stubs. (arm_type_of_stub): Handle new stubs. (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs. (bfd_elf32_arm_process_before_allocation): Remove useless condition. testsuite/ * ld-arm/arm-elf.exp: Add 3 tests for the 3 new stubs. * ld-arm/farcall-thumb-arm-pic-veneer.d: New expected result, the test is now expected to pass. * ld-arm/farcall-thumb-thumb-m-pic-veneer.d: Likewise. * ld-arm/farcall-thumb-thumb-pic-veneer.d: Likewise.
2009-02-26 15:37:53 +00:00
2009-02-26 Christophe Lyon <christophe.lyon@st.com>
* ld-arm/arm-elf.exp: Add 3 tests for the 3 new stubs.
* ld-arm/farcall-thumb-arm-pic-veneer.d: New expected result, the
test is now expected to pass.
* ld-arm/farcall-thumb-thumb-m-pic-veneer.d: Likewise.
* ld-arm/farcall-thumb-thumb-pic-veneer.d: Likewise.
2009-02-25 Christophe Lyon <christophe.lyon@st.com> testsuite/ * ld-arm/thumb2-bl-as-thumb1-bad-noeabi.d: Update expected result, as stubs are now generated and the end of the .text section. * ld-arm/thumb2-bl-bad-noeabi.d: Likewise.
2009-02-25 16:05:15 +00:00
2009-02-25 Christophe Lyon <christophe.lyon@st.com>
* ld-arm/thumb2-bl-as-thumb1-bad-noeabi.d: Update expected result,
as stubs are now generated and the end of the .text section.
* ld-arm/thumb2-bl-bad-noeabi.d: Likewise.
bfd/ * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename to elf32_arm_stub_long_branch_any_arm_pic. (elf32_arm_stub_long_branch_any_thumb_pic): New. (enum elf32_arm_stub_type, arm_type_of_stub) (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC separately. ld/testsuite/ * ld-arm/farcall-arm-thumb-blx-pic-veneer.d, ld-arm/farcall-arm-thumb-pic-veneer.d, ld-arm/farcall-thumb-thumb-blx-pic-veneer.d: Update for fixed Thumb PIC stub.
2009-02-24 22:44:18 +00:00
2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
* ld-arm/farcall-arm-thumb-blx-pic-veneer.d,
ld-arm/farcall-arm-thumb-pic-veneer.d,
ld-arm/farcall-thumb-thumb-blx-pic-veneer.d: Update for fixed
Thumb PIC stub.
2009-02-24 Joseph Myers <joseph@codesourcery.com> bfd/ * elf32-arm.c (PREV_SEC): Update comment. (group_sections): Rename argument to stubs_always_after_branch. Reverse the list and place stubs at the end of input sections. Undefine NEXT_SEC. (elf32_arm_size_stubs): Update to use stubs_always_after_branch. ld/ * ld.texinfo (ARM): Document changed meaning of --stub-group-size. * emultempl/armelf.em (hook_in_stub): Insert after the input section. (elf32_arm_add_stub_section): Update comment. (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size. 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com> ld/testsuite/ * ld-arm/arm-elf.exp (armeabitests): Update duplicate test names. Use normal output files for big-endian. * ld-arm/farcall-arm-arm-be.d, ld-arm/farcall-thumb-arm-be.d: Delete. * ld-arm/farcall-arm-arm-be8.d, ld-arm/farcall-arm-arm-pic-veneer.d, ld-arm/farcall-arm-arm.d, ld-arm/farcall-arm-thumb-blx-pic-veneer.d, ld-arm/farcall-arm-thumb-blx.d, ld-arm/farcall-arm-thumb-pic-veneer.d, ld-arm/farcall-arm-thumb.d, ld-arm/farcall-group-size2.d, ld-arm/farcall-group.d, ld-arm/farcall-mix.d, ld-arm/farcall-mix2.d, ld-arm/farcall-thumb-arm-be8.d, ld-arm/farcall-thumb-arm-blx-pic-veneer.d, ld-arm/farcall-thumb-arm-blx.d, ld-arm/farcall-thumb-arm-short.d, ld-arm/farcall-thumb-arm.d, ld-arm/farcall-thumb-thumb-blx-pic-veneer.d, ld-arm/farcall-thumb-thumb-blx.d, ld-arm/farcall-thumb-thumb-m.d, ld-arm/farcall-thumb-thumb.d, ld-arm/thumb2-bl-as-thumb1-bad.d, ld-arm/thumb2-bl-bad.d: Update for moved stubs.
2009-02-24 22:43:10 +00:00
2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
* ld-arm/arm-elf.exp (armeabitests): Update duplicate test names.
Use normal output files for big-endian.
* ld-arm/farcall-arm-arm-be.d, ld-arm/farcall-thumb-arm-be.d: Delete.
* ld-arm/farcall-arm-arm-be8.d, ld-arm/farcall-arm-arm-pic-veneer.d,
ld-arm/farcall-arm-arm.d, ld-arm/farcall-arm-thumb-blx-pic-veneer.d,
ld-arm/farcall-arm-thumb-blx.d, ld-arm/farcall-arm-thumb-pic-veneer.d,
ld-arm/farcall-arm-thumb.d, ld-arm/farcall-group-size2.d,
ld-arm/farcall-group.d, ld-arm/farcall-mix.d, ld-arm/farcall-mix2.d,
ld-arm/farcall-thumb-arm-be8.d,
ld-arm/farcall-thumb-arm-blx-pic-veneer.d,
ld-arm/farcall-thumb-arm-blx.d, ld-arm/farcall-thumb-arm-short.d,
ld-arm/farcall-thumb-arm.d,
ld-arm/farcall-thumb-thumb-blx-pic-veneer.d,
ld-arm/farcall-thumb-thumb-blx.d, ld-arm/farcall-thumb-thumb-m.d,
ld-arm/farcall-thumb-thumb.d, ld-arm/thumb2-bl-as-thumb1-bad.d,
ld-arm/thumb2-bl-bad.d: Update for moved stubs.
ld/testsuite/ * ld-arm/arm-elf.exp (armeabitests): Run new tests. Correct BE8 output filename. * ld-arm/farcall-arm-arm-be.d, ld-arm/farcall-thumb-arm-be.d: New.
2009-02-23 21:51:35 +00:00
2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
* ld-arm/arm-elf.exp (armeabitests): Run new tests. Correct BE8 output
filename.
* ld-arm/farcall-arm-arm-be.d, ld-arm/farcall-thumb-arm-be.d: New.
2009-02-23 Christophe Lyon <christophe.lyon@st.com> bfd/ * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub code. (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise. (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when BLX is not available. Fix typo in warning message. Add comments and improve formatting. (arm_build_one_stub): Adjust to new elf32_arm_stub_long_branch_v4t_thumb_arm stub. (arm_map_one_stub): Likewise. testsuite/ * ld-arm/arm-elf.exp: Rewrite non-EABI variants of thumb2-bl-as-thumb1-bad and thumb2-bl-bad tests, which now pass. farcall-thumb-thumb now passes in EABI mode. * ld-arm/farcall-thumb-arm-pic-veneer.d: Fixed name, source, as and ld flags to match intended test. * ld-arm/farcall-thumb-arm.d: New expected result. * ld-arm/farcall-thumb-thumb-m.d: Likewise. * ld-arm/farcall-thumb-thumb-m-pic-veneer.d: Fixed name and ld flags. * ld-arm/farcall-thumb-thumb-pic-veneer.d: Likewise. * ld-arm/farcall-thumb-thumb.d: New expected result, this test is now expected to pass. * ld-arm/thumb2-bl-as-thumb1-bad-noeabi.d: Likewise. * ld-arm/thumb2-bl-bad-noeabi.d: Likewise. * ld-arm/thumb2-bl-as-thumb1-bad.d: Update addresses according to new use. * ld-arm/thumb2-bl-as-thumb1-bad.s: Update comment.
2009-02-23 10:03:47 +00:00
2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2009-02-23 Christophe Lyon <christophe.lyon@st.com> bfd/ * elf32-arm.c (stub_insn_type): New type. (stub_reloc_type): Likewise. (insn_sequence): Likewise. (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence. (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise. (elf32_arm_stub_long_branch_thumb_only): Likewise. (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise. (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise. (elf32_arm_stub_long_branch_any_any_pic): Likewise. (elf32_arm_stub_hash_entry): Add new helper fields. (stub_hash_newfunc): Initialize these new fields. (arm_build_one_stub): Encode Arm and Thumb instructions separately to take endianness into account. (arm_size_one_stub): Compute size of stubs using insn_sequence. (arm_map_one_stub): Code is now more generic, thanks to insn_sequence. ld/testsuite/ * ld-arm/arm-elf.exp: Add new farcall-thumb-arm-be8 test. * ld-arm/farcall-thumb-arm-be8.d: New expected result. * ld-arm/farcall-arm-arm-be8.d: Replace wildcards by instructions.
2009-02-23 21:48:53 +00:00
* ld-arm/arm-elf.exp: Add new farcall-thumb-arm-be8 test.
* ld-arm/farcall-thumb-arm-be8.d: New expected result.
* ld-arm/farcall-arm-arm-be8.d: Replace wildcards by instructions.
2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2009-02-23 Christophe Lyon <christophe.lyon@st.com> bfd/ * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub code. (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise. (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when BLX is not available. Fix typo in warning message. Add comments and improve formatting. (arm_build_one_stub): Adjust to new elf32_arm_stub_long_branch_v4t_thumb_arm stub. (arm_map_one_stub): Likewise. testsuite/ * ld-arm/arm-elf.exp: Rewrite non-EABI variants of thumb2-bl-as-thumb1-bad and thumb2-bl-bad tests, which now pass. farcall-thumb-thumb now passes in EABI mode. * ld-arm/farcall-thumb-arm-pic-veneer.d: Fixed name, source, as and ld flags to match intended test. * ld-arm/farcall-thumb-arm.d: New expected result. * ld-arm/farcall-thumb-thumb-m.d: Likewise. * ld-arm/farcall-thumb-thumb-m-pic-veneer.d: Fixed name and ld flags. * ld-arm/farcall-thumb-thumb-pic-veneer.d: Likewise. * ld-arm/farcall-thumb-thumb.d: New expected result, this test is now expected to pass. * ld-arm/thumb2-bl-as-thumb1-bad-noeabi.d: Likewise. * ld-arm/thumb2-bl-bad-noeabi.d: Likewise. * ld-arm/thumb2-bl-as-thumb1-bad.d: Update addresses according to new use. * ld-arm/thumb2-bl-as-thumb1-bad.s: Update comment.
2009-02-23 10:03:47 +00:00
* ld-arm/arm-elf.exp: Rewrite non-EABI variants of
thumb2-bl-as-thumb1-bad and thumb2-bl-bad tests, which now
pass. farcall-thumb-thumb now passes in EABI mode.
* ld-arm/farcall-thumb-arm-pic-veneer.d: Fixed name, source, as
and ld flags to match intended test.
* ld-arm/farcall-thumb-arm.d: New expected result.
* ld-arm/farcall-thumb-thumb-m.d: Likewise.
* ld-arm/farcall-thumb-thumb-m-pic-veneer.d: Fixed name and ld
flags.
* ld-arm/farcall-thumb-thumb-pic-veneer.d: Likewise.
* ld-arm/farcall-thumb-thumb.d: New expected result, this test is
now expected to pass.
* ld-arm/thumb2-bl-as-thumb1-bad-noeabi.d: Likewise.
* ld-arm/thumb2-bl-bad-noeabi.d: Likewise.
* ld-arm/thumb2-bl-as-thumb1-bad.d: Update addresses according to
new use.
* ld-arm/thumb2-bl-as-thumb1-bad.s: Update comment.
bfd/ChangeLog * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which control long section name handling with ECOFF_NO_LONG_SECTION_NAMES. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which control long section name handling with XCOFF_NO_LONG_SECTION_NAMES. (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise. (bfd_xcoff_aix5_backend_data): Likewise. (xcoff64_write_object_contents): Delete unused long_section_names local variable. * coff-sh.c (bfd_coff_small_swap_table): Initialise long section name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire struct non-const. * coffcode.h (documentation): Update to describe long section names. (COFFLONGSECTIONCATHELPER): New helper macro. (BLANKOR1TOODD): Likewise. (COFF_ENABLE_LONG_SECTION_NAMES): Likewise. (COFF_LONG_SECTION_NAMES_SETTER): Likewise. (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise. (bfd_coff_set_long_section_names_allowed): New function. (bfd_coff_set_long_section_names_disallowed): Likewise. (struct bfd_coff_backend_data): Add new backend hook function pointer _bfd_coff_set_long_section_names. (bfd_coff_set_long_section_names): New backend hook. (coff_write_object_contents): Only generate long section names if bfd_coff_long_section_names() indicates they are currently enabled. (bfd_coff_std_swap_table): Make non-const, and initialise long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES. (ticoff0_swap_table): Likewise to both. (ticoff1_swap_table): Again, likewise to both. * coffgen.c (make_a_section_from_file): Allow long section names as inputs even if not currently allowed for outputs. * ecoff.c (_bfd_ecoff_no_long_sections): New function. * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank. * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise. * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise. * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise. * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise. * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise. * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise. * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise. * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise. * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. * libcoff-in.h: Update copyright year to cause updated copyright year in generated libcoff.h, and fix typo. * libcoff.h: Regenerated. * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro. (_bfd_ecoff_no_long_sections): Add prototype. * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro. * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already defined by an including .c file. * ticoff.h (ticoff0_swap_table): Make non-const, and initialise long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES. (ticoff1_swap_table): Likewise to both. ld/ChangeLog * ld.texinfo: Update to mention long section name options. * NEWS: Mention new behaviour and command-line options. * pe-dll.c (pe_use_coff_long_section_names): New global variable. (pe_output_file_set_long_section_names): New function. (pe_dll_build_sections): Call it on output BFDs. (pe_exe_build_sections): Likewise. (pe_dll_fill_sections): Likewise. (pe_exe_fill_sections): Likewise. * pe-dll.h (pe_use_coff_long_section_names): Declare extern. (pe_output_file_set_long_section_names): Add prototype. * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias. (pe_output_file_set_long_section_names): Likewise. * pep-dll.h (pep_use_coff_long_section_names): Declare extern. (pep_output_file_set_long_section_names): Add prototype. * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro. (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise. (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[]. (gld_${EMULATION_NAME}_list_options): Describe them. (gld${EMULATION_NAME}_handle_option): Set or clear global pe_use_coff_long_section_names flag when options recognised. (gld_${EMULATION_NAME}_after_open): En/disable long section names for main output bfd by calling pe_output_file_set_long_section_names. * pep.em (enum options): Extend enum with new getopt option values. (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[]. (gld_${EMULATION_NAME}_list_options): Describe them. (gld${EMULATION_NAME}_handle_option): Set or clear global pe_use_coff_long_section_names flag when options recognised. (gld_${EMULATION_NAME}_after_open): En/disable long section names for main output bfd by calling pep_output_file_set_long_section_names. ld/testsuite/ChangeLog * ld-pe/longsecn-1.d: New test file. * ld-pe/longsecn-2.d: Likewise. * ld-pe/longsecn-3.d: Likewise. * ld-pe/longsecn-4.d: Likewise. * ld-pe/longsecn-5.d: Likewise. * ld-pe/longsecn.d: Likewise. * ld-pe/longsecn.exp: New test control script. * ld-pe/longsecn.s: New test source file.
2009-02-18 18:23:08 +00:00
2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
* ld-pe/longsecn-1.d: New test file.
* ld-pe/longsecn-2.d: Likewise.
* ld-pe/longsecn-3.d: Likewise.
* ld-pe/longsecn-4.d: Likewise.
* ld-pe/longsecn-5.d: Likewise.
* ld-pe/longsecn.d: Likewise.
* ld-pe/longsecn.exp: New test control script.
* ld-pe/longsecn.s: New test source file.
2009-02-18 Christophe Lyon <christophe.lyon@st.com> bfd/ * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic stub. Catch default case error. (arm_map_one_stub): Add missing Thumb mapping symbol. testsuite/ * ld-arm/farcall-arm-arm-pic-veneer.d, ld-arm/farcall-arm-thumb-blx-pic-veneer.d, ld-arm/farcall-arm-thumb-pic-veneer.d, ld-arm/farcall-thumb-arm-blx-pic-veneer.d, ld-arm/farcall-thumb-thumb-blx-pic-veneer.d: Fix expected stub target.
2009-02-18 16:56:37 +00:00
2009-02-18 Christophe Lyon <christophe.lyon@st.com>
* ld-arm/farcall-arm-arm-pic-veneer.d,
ld-arm/farcall-arm-thumb-blx-pic-veneer.d,
ld-arm/farcall-arm-thumb-pic-veneer.d,
ld-arm/farcall-thumb-arm-blx-pic-veneer.d,
ld-arm/farcall-thumb-thumb-blx-pic-veneer.d: Fix expected stub
target.
* lib/ld-lib.exp (check_gc_sections_available): Return 0 for *-*-mingw*.
2009-02-06 16:56:12 +00:00
2009-02-06 Joseph Myers <joseph@codesourcery.com>
* lib/ld-lib.exp (check_gc_sections_available): Return 0 for
*-*-mingw*.
* ld-arm/arm-elf.exp (armeabitests): Restore thumb2-b-interwork.
2009-02-05 21:54:43 +00:00
2009-02-05 Joseph Myers <joseph@codesourcery.com>
* ld-arm/arm-elf.exp (armeabitests): Restore thumb2-b-interwork.
M68K TLS support. ld/testsuite/ * ld-m68k/got-multigot-12-13-14-34-35-ok.d: Update. * ld-m68k/got-multigot-14-ok.d: Update. * ld-m68k/m68k-got.exp: Update. * ld-m68k/got-negative-12-13-14-34-ok.d: Update. * ld-m68k/got-negative-14-ok.d: Update. * ld-m68k/tls-gd-1.d, ld-m68k/tls-gd-2.d: New tests. * ld-m68k/tls-gd-ie-1.d, ld-m68k/tls-ie-1.d: New tests. * ld-m68k/tls-ld-1.d, ld-m68k/tls-ld-2.d: New tests. * ld-m68k/tls-ld-1.s, ld-m68k/tls-ld-2.s, ld-m68k/tls-le-1.s: New test sources. * ld-m68k/tls-no-1.s, ld-m68k/tls-gd-ie-1.s, ld-m68k/tls-gd-1.s: New test sources. * ld-m68k/tls-gd-2.s, ld-m68k/tls-ie-1.s: New test sources. * ld-m68k/m68k.exp: Run new tests. (merge isa-a isa-a:nodiv): Fix. gas/testsuite/ * gas/m68k/tls-gd-3.d, gas/m68k/tls-gd-3.s: New test. * gas/m68k/all.exp: Run it. gas/ * config/m68k-parse.h (enum pic_relocation): Add values for TLS relocations. * config/m68k-parse.y (yylex): Parse TLS relocations. * config/tc-m68k.c (m68k_elf_cons): New static function. (md_pseudo_table): Use it. (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS relocations. (md_apply_fix): Fix to set thread local flag. (m68k_elf_suffix): New static function; helper for m68k_elf_cons. include/elf/ * m68k.h: Map TLS relocations to numbers. bfd/ * bfd-in2.h: Regenerate. * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and fields from n_entries to n_slots where appropriate, update comments. (HOWTO): Add TLS relocations. (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*. (enum elf_m68k_got_offset_size): New enum. (struct elf_m68k_got_entry.type): Move field to ... (struct elf_m68k_got_entry_key): ... here. Update all uses. (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static functions. (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static functions. (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries fields into n_entries array. Update comments. (elf_m68k_init_got): Simplify, update all uses. (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update. (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot GOT entries; update name, update all uses. (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto. (elf_m68k_get_got_entry): Update. (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries, simplify. (elf_m68k_remove_got_entry_type): Simplify. (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update. (elf_m68k_can_merge_gots): Update. (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update. (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot GOT entries, simplify. (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same. (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff field, remove obsoleted local_n_entries field. (elf_m68k_partition_multi_got_2): New static function. (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it; update. (elf_m68k_remove_got_entry_type): Update. (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary update of sgot->size and srelgot->size. (elf_m68k_gc_sweep_hook): Update. (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle TLS relocations. * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations. * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
2009-02-03 14:36:47 +00:00
2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
* ld-m68k/got-multigot-12-13-14-34-35-ok.d: Update.
* ld-m68k/got-multigot-14-ok.d: Update.
* ld-m68k/m68k-got.exp: Update.
* ld-m68k/got-negative-12-13-14-34-ok.d: Update.
* ld-m68k/got-negative-14-ok.d: Update.
* ld-m68k/tls-gd-1.d, ld-m68k/tls-gd-2.d: New tests.
* ld-m68k/tls-gd-ie-1.d, ld-m68k/tls-ie-1.d: New tests.
* ld-m68k/tls-ld-1.d, ld-m68k/tls-ld-2.d: New tests.
* ld-m68k/tls-ld-1.s, ld-m68k/tls-ld-2.s, ld-m68k/tls-le-1.s:
New test sources.
* ld-m68k/tls-no-1.s, ld-m68k/tls-gd-ie-1.s, ld-m68k/tls-gd-1.s:
New test sources.
* ld-m68k/tls-gd-2.s, ld-m68k/tls-ie-1.s: New test sources.
* ld-m68k/m68k.exp: Run new tests.
(merge isa-a isa-a:nodiv): Fix.
bfd/ * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove. (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs. ld/testsuite/ * ld-elf/eh-group2.s: New `.cfi_lsda' referencing `.gcc_except_table'. * ld-elf/eh-group.exp: New test and conditional defininiton of `ELF64'.
2009-02-01 12:05:25 +00:00
2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
* ld-elf/eh-group2.s: New `.cfi_lsda' referencing `.gcc_except_table'.
* ld-elf/eh-group.exp: New test and conditional defininiton of `ELF64'.
* config/tc-mep.h (DIFF_EXPR_OK): Do not define. * gas/all/gas.exp: Expect forward test to fail for MeP. Expect relax test to fail for MeP. * gas/mep/relocs.d: Update expected disassembly. * lib/ld-lib.exp (check_gc_sections_available): Add MeP to list of targets which do not support garbage collection. * ld-srec/srec.exp (run_srec_test): Expect tests to fail for MeP. * ld-elf/group8a.d: Likewise. * ld-elf/group8b.d: Likewise. * ld-elf/group9a.d: Likewise. * ld-elf/group9b.d: Likewise. * binutils-all/objdump.W: Do not assume that high and low PC addresses will have been computed.
2009-01-29 09:03:13 +00:00
2009-01-29 Nick Clifton <nickc@redhat.com>
* lib/ld-lib.exp (check_gc_sections_available): Add MeP to list of
targets which do not support garbage collection.
* ld-srec/srec.exp (run_srec_test): Expect tests to fail for MeP.
* ld-elf/group8a.d: Likewise.
* ld-elf/group8b.d: Likewise.
* ld-elf/group9a.d: Likewise.
* ld-elf/group9b.d: Likewise.
* ld-cris/weakhiddso.d, ld-cris/weakhid.s: New test.
2009-01-27 06:08:52 +00:00
2009-01-27 Hans-Peter Nilsson <hp@axis.com>
* ld-cris/tls-tbss64.s, ld-cris/tls-e-80.d: New test.
2009-01-27 22:31:19 +00:00
* ld-cris/tls-tbss64.s, ld-cris/tls-e-80.d: New test.
* ld-cris/tls-e-20.d, ld-cris/tls-e-20a.d, ld-cris/tls-e-22.d, ld-cris/tls-ldgde-14.d, ld-cris/tls-ldgde-15.d, ld-cris/tls-ldgdex-14.d, ld-cris/tls-ldgdex-15.d: Adjust for change in relocation values.
2009-01-27 07:05:47 +00:00
* ld-cris/tls-e-20.d, ld-cris/tls-e-20a.d, ld-cris/tls-e-22.d,
ld-cris/tls-ldgde-14.d, ld-cris/tls-ldgde-15.d,
ld-cris/tls-ldgdex-14.d, ld-cris/tls-ldgdex-15.d: Adjust for
change in relocation values.
* ld-cris/weakhiddso.d, ld-cris/weakhid.s: New test.
2009-01-27 06:08:52 +00:00
* ld-cris/weakhiddso.d, ld-cris/weakhid.s: New test.
* ld-powerpc/powerpc.exp: Add vxworks relax testcase. * ld-powerpc/vxworks-relax.s, ld-powerpc/vxworks-relax.rd: New. * ld-powerpc/vxworks1.ld: Add .pad and .far input sections. * ld-powerpc/vxworks1.rd: Correct regexp for undefined symbols.
2009-01-26 15:27:04 +00:00
2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
* ld-powerpc/powerpc.exp: Add vxworks relax testcase.
* ld-powerpc/vxworks-relax.s, ld-powerpc/vxworks-relax.rd: New.
* ld-powerpc/vxworks1.ld: Add .pad and .far input sections.
* ld-powerpc/vxworks1.rd: Correct regexp for undefined symbols.
2009-01-26 Andrew Stubbs <ams@codesourcery.com> gas/ * config/tc-arm.c (attributes_set_explicitly): New array. (s_arm_eabi_attribute): Check return value from s_vendor_attribute. (cpu_arch): Add ARM_ARCH_V5T. (aeabi_set_attribute_int): New function. (aeabi_set_attribute_string): New function. (aeabi_set_public_attributes): Set attributes according to the user's intentions, rather than the actual state of the binary. Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string. Support WMMXv2. Use attribute names instead of numbers. * read.c (s_vendor_attribute): Change return type to int. Return the tag number that was set. * read.h (s_vendor_attribute): Change return type to int. gas/testsuite/ * gas/arm/attr-cpu-directive.d: New file. * gas/arm/attr-cpu-directive.s: New file. * gas/arm/attr-default.d: New file. * gas/arm/attr-march-all.d: New file. * gas/arm/attr-march-armv1.d: New file. * gas/arm/attr-march-armv2.d: New file. * gas/arm/attr-march-armv2a.d: New file. * gas/arm/attr-march-armv2s.d: New file. * gas/arm/attr-march-armv3.d: New file. * gas/arm/attr-march-armv3m.d: New file. * gas/arm/attr-march-armv4.d: New file. * gas/arm/attr-march-armv4t.d: New file. * gas/arm/attr-march-armv4txm.d: New file. * gas/arm/attr-march-armv4xm.d: New file. * gas/arm/attr-march-armv5.d: New file. * gas/arm/attr-march-armv5t.d: New file. * gas/arm/attr-march-armv5te.d: New file. * gas/arm/attr-march-armv5tej.d: New file. * gas/arm/attr-march-armv5texp.d: New file. * gas/arm/attr-march-armv5txm.d: New file. * gas/arm/attr-march-armv6-m.d: New file. * gas/arm/attr-march-armv6.d: New file. * gas/arm/attr-march-armv6j.d: New file. * gas/arm/attr-march-armv6k.d: New file. * gas/arm/attr-march-armv6kt2.d: New file. * gas/arm/attr-march-armv6t2.d: New file. * gas/arm/attr-march-armv6z.d: New file. * gas/arm/attr-march-armv6zk.d: New file. * gas/arm/attr-march-armv6zkt2.d: New file. * gas/arm/attr-march-armv6zt2.d: New file. * gas/arm/attr-march-armv7-a.d: New file. * gas/arm/attr-march-armv7-m.d: New file. * gas/arm/attr-march-armv7-r.d: New file. * gas/arm/attr-march-armv7.d: New file. * gas/arm/attr-march-armv7a.d: New file. * gas/arm/attr-march-armv7m.d: New file. * gas/arm/attr-march-armv7r.d: New file. * gas/arm/attr-march-iwmmxt.d: New file. * gas/arm/attr-march-iwmmxt2.d: New file. * gas/arm/attr-march-xscale.d: New file. * gas/arm/attr-mcpu.d: New file. * gas/arm/attr-mfpu-arm1020e.d: New file. * gas/arm/attr-mfpu-arm1020t.d: New file. * gas/arm/attr-mfpu-arm1136jf-s.d: New file. * gas/arm/attr-mfpu-arm1136jfs.d: New file. * gas/arm/attr-mfpu-arm7500fe.d: New file. * gas/arm/attr-mfpu-fpa.d: New file. * gas/arm/attr-mfpu-fpa10.d: New file. * gas/arm/attr-mfpu-fpa11.d: New file. * gas/arm/attr-mfpu-fpe.d: New file. * gas/arm/attr-mfpu-fpe2.d: New file. * gas/arm/attr-mfpu-fpe3.d: New file. * gas/arm/attr-mfpu-maverick.d: New file. * gas/arm/attr-mfpu-neon-fp16.d: New file. * gas/arm/attr-mfpu-neon.d: New file. * gas/arm/attr-mfpu-softfpa.d: New file. * gas/arm/attr-mfpu-softvfp+vfp.d: New file. * gas/arm/attr-mfpu-softvfp.d: New file. * gas/arm/attr-mfpu-vfp.d: New file. * gas/arm/attr-mfpu-vfp10-r0.d: New file. * gas/arm/attr-mfpu-vfp10.d: New file. * gas/arm/attr-mfpu-vfp3.d: New file. * gas/arm/attr-mfpu-vfp9.d: New file. * gas/arm/attr-mfpu-vfpv2.d: New file. * gas/arm/attr-mfpu-vfpv3-d16.d: New file. * gas/arm/attr-mfpu-vfpv3.d: New file. * gas/arm/attr-mfpu-vfpxd.d: New file. * gas/arm/attr-order.d: Update Tag_ARM_ISA_use and Tag_THUMB_ISA_use. * gas/arm/attr-override-cpu-directive.d: New file. * gas/arm/attr-override-cpu-directive.s: New file. * gas/arm/attr-override-mcpu.d: New file. * gas/arm/attr-override-mcpu.s: New file. * gas/arm/blank.s: New file. * gas/arm/eabi_attr_1.d: Update Tag_ARM_ISA_use and Tag_THUMB_ISA_use. ld/testsuite/ * ld-arm/attr-merge-3.attr: Update following gas change. * ld-arm/attr-merge-2.attr: Update Tag_ARM_ISA_use and Tag_THUMB_ISA_use following gas changes. * ld-arm/attr-merge-4.attr: Likewise. * ld-arm/attr-merge-5.attr: Likewise. * ld-arm/attr-merge-arch-1.attr: Likewise. * ld-arm/attr-merge-arch-2.attr: Likewise. * ld-arm/attr-merge-unknown-2.d: Likewise. * ld-arm/attr-merge-unknown-2r.d: Likewise. * ld-arm/attr-merge-unknown-3.d: Likewise. * ld-arm/attr-merge-wchar-00-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-00.d: Likewise. * ld-arm/attr-merge-wchar-02-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-02.d: Likewise. * ld-arm/attr-merge-wchar-04-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-04.d: Likewise. * ld-arm/attr-merge-wchar-20-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-20.d: Likewise. * ld-arm/attr-merge-wchar-22-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-22.d: Likewise. * ld-arm/attr-merge-wchar-24-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-40-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-40.d: Likewise. * ld-arm/attr-merge-wchar-42-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-44-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-44.d: Likewise. * ld-arm/attr-merge.attr: Likewise.
2009-01-26 14:36:43 +00:00
2009-01-26 Andrew Stubbs <ams@codesourcery.com>
* ld-arm/attr-merge-3.attr: Update following gas change.
* ld-arm/attr-merge-2.attr: Update Tag_ARM_ISA_use and
Tag_THUMB_ISA_use following gas changes.
* ld-arm/attr-merge-4.attr: Likewise.
* ld-arm/attr-merge-5.attr: Likewise.
* ld-arm/attr-merge-arch-1.attr: Likewise.
* ld-arm/attr-merge-arch-2.attr: Likewise.
* ld-arm/attr-merge-unknown-2.d: Likewise.
* ld-arm/attr-merge-unknown-2r.d: Likewise.
* ld-arm/attr-merge-unknown-3.d: Likewise.
* ld-arm/attr-merge-wchar-00-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-00.d: Likewise.
* ld-arm/attr-merge-wchar-02-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-02.d: Likewise.
* ld-arm/attr-merge-wchar-04-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-04.d: Likewise.
* ld-arm/attr-merge-wchar-20-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-20.d: Likewise.
* ld-arm/attr-merge-wchar-22-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-22.d: Likewise.
* ld-arm/attr-merge-wchar-24-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-40-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-40.d: Likewise.
* ld-arm/attr-merge-wchar-42-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-44-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-44.d: Likewise.
* ld-arm/attr-merge.attr: Likewise.
* ld-spu/icache1.d: Add --non-ia-text to ld options.
2009-01-21 02:28:22 +00:00
2009-01-21 Alan Modra <amodra@bigpond.net.au>
* ld-spu/icache1.d: Add --non-ia-text to ld options.
* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d, ld-cris/weakref4.d: New tests. * ld-cris/libdso-15b.d: Adjust for recent weakref fix.
2009-01-19 17:33:26 +00:00
2009-01-19 Hans-Peter Nilsson <hp@axis.com>
* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d,
ld-cris/weakref4.d: New tests.
* ld-cris/libdso-15b.d: Adjust for recent weakref fix.
2009-01-19 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/group9.s: Replace .byte with .long.
2009-01-19 15:52:19 +00:00
2009-01-19 H.J. Lu <hongjiu.lu@intel.com>
* ld-elf/group9.s: Replace .byte with .long.
2009-01-19 Andrew Stubbs <ams@codesourcery.com> ld/testsuite/ * ld-arm/arm-elf.exp (armeabitests): Add EABI attribute merging 3, EABI attribute merging 4, and EABI attribute merging 5, EABI attribute arch merging 1, EABI attribute arch merging 1 reversed, EABI attribute arch merging 2, EABI attribute arch merging 2 reversed. Add attr-merge-unknown-1, attr-merge-unknown-2, attr-merge-unknown-2r, and attr-merge-unknown-3 dump tests. * ld-arm/arch-v6.s: New file. * ld-arm/arch-v6k.s: New file. * ld-arm/arch-v6t2.s: New file. * ld-arm/attr-merge-3.attr: New file. * ld-arm/attr-merge-3a.s: New file. * ld-arm/attr-merge-3b.s: New file. * ld-arm/attr-merge-4.attr: New file. * ld-arm/attr-merge-4a.s: New file. * ld-arm/attr-merge-4b.s: New file. * ld-arm/attr-merge-5.attr: New file. * ld-arm/attr-merge-5.s: New file. * ld-arm/attr-merge-arch-1.attr: New file. * ld-arm/attr-merge-arch-2.attr: New file. * ld-arm/attr-merge-unknown-1.d: New file. * ld-arm/attr-merge-unknown-1.s: New file. * ld-arm/attr-merge-unknown-2.d: New file. * ld-arm/attr-merge-unknown-2.s: New file. * ld-arm/attr-merge-unknown-2r.d: New file. * ld-arm/attr-merge-unknown-3.d: New file. * ld-arm/blank.s: New file.
2009-01-19 12:20:15 +00:00
2009-01-19 Andrew Stubbs <ams@codesourcery.com>
* ld-arm/arm-elf.exp (armeabitests): Add EABI attribute merging 3,
EABI attribute merging 4, and EABI attribute merging 5,
EABI attribute arch merging 1, EABI attribute arch merging 1 reversed,
EABI attribute arch merging 2, EABI attribute arch merging 2 reversed.
Add attr-merge-unknown-1, attr-merge-unknown-2, attr-merge-unknown-2r,
and attr-merge-unknown-3 dump tests.
* ld-arm/arch-v6.s: New file.
* ld-arm/arch-v6k.s: New file.
* ld-arm/arch-v6t2.s: New file.
* ld-arm/attr-merge-3.attr: New file.
* ld-arm/attr-merge-3a.s: New file.
* ld-arm/attr-merge-3b.s: New file.
* ld-arm/attr-merge-4.attr: New file.
* ld-arm/attr-merge-4a.s: New file.
* ld-arm/attr-merge-4b.s: New file.
* ld-arm/attr-merge-5.attr: New file.
* ld-arm/attr-merge-5.s: New file.
* ld-arm/attr-merge-arch-1.attr: New file.
* ld-arm/attr-merge-arch-2.attr: New file.
* ld-arm/attr-merge-unknown-1.d: New file.
* ld-arm/attr-merge-unknown-1.s: New file.
* ld-arm/attr-merge-unknown-2.d: New file.
* ld-arm/attr-merge-unknown-2.s: New file.
* ld-arm/attr-merge-unknown-2r.d: New file.
* ld-arm/attr-merge-unknown-3.d: New file.
* ld-arm/blank.s: New file.
ld/ 2009-01-16 H.J. Lu <hongjiu.lu@intel.com> * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT. (ld_options): Add -Ttext-segment. (parse_args): Handle OPTION_TTEXT_SEGMENT. * ld.texinfo: Document -Ttext-segment. * NEWS: Mention -Ttext-segment. * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START. (SHLIB_TEXT_START_ADDR): Likewise. ld/testsuite/ 2009-01-16 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/textaddr1.d: New. * ld-elf/textaddr2.d: Likewise.
2009-01-16 14:14:07 +00:00
2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
* ld-elf/textaddr1.d: New.
* ld-elf/textaddr2.d: Likewise.
bfd/ 2009-01-14 H.J. Lu <hongjiu.lu@intel.com> PR ld/9727 * elflink.c (elf_gc_sweep): Exclude the group section if the first member of the section group is excluded. ld/testsuite/ 2009-01-14 H.J. Lu <hongjiu.lu@intel.com> PR ld/9727 * ld-elf/group8.s: New. * ld-elf/group8a.d: Likewise. * ld-elf/group8b.d: Likewise. * ld-elf/group9.s: Likewise. * ld-elf/group9a.d: Likewise. * ld-elf/group9b.d: Likewise.
2009-01-14 21:52:49 +00:00
2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/9727
* ld-elf/group8.s: New.
* ld-elf/group8a.d: Likewise.
* ld-elf/group8b.d: Likewise.
* ld-elf/group9.s: Likewise.
* ld-elf/group9a.d: Likewise.
* ld-elf/group9b.d: Likewise.
* ld-spu/icache1.s: New file. * ld-spu/icache1.d: New file.
2009-01-13 01:54:15 +00:00
2009-01-13 Alan Modra <amodra@bigpond.net.au>
* ld-spu/icache1.s: New file.
* ld-spu/icache1.d: New file.
* ld-elf/elf.exp: Save and restore LDFLAGS. * ld-scripts/default-script.exp: Likewise. * ld-scripts/empty-orphan.exp: Likewise, and add to LDFLAGS rather than replacing. * ld-scripts/include.exp: Set --local-store for SPU.
2009-01-12 13:57:59 +00:00
2009-01-13 Alan Modra <amodra@bigpond.net.au>
* ld-elf/elf.exp: Save and restore LDFLAGS.
* ld-scripts/default-script.exp: Likewise.
* ld-scripts/empty-orphan.exp: Likewise, and add to LDFLAGS rather
than replacing.
* ld-scripts/include.exp: Set --local-store for SPU.
bfd/ * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2, num_lines_log2. (struct got_entry): Add br_addr. (struct call_info): Add priority. (struct function_info): Add lr_store and sp_adjust. (spu_elf_setup): Init line_size_log2 and num_lines_log2. (spu_elf_find_overlays): For soft-icache, mark any section within cache area as an overlay, and check that no other overlays exist. Look up icache overlay manager entry sym. (BRA_STUBS, BRA, BRASL): Define. (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub. (needs_ovl_stub): Adjust for soft-icache. Return priority encoded in branch insn. (count_stub, build_stub): Support soft-icache. (build_spuear_stubs, process_stubs): Adjust build_stub call. (spu_elf_size_stubs): Size soft-icache stubs. (overlay_index): New function. (spu_elf_build_stubs): Make static. Support soft-icache. (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache. (find_function_stack_adjust): Save lr store and stack adjust insn offsets. (maybe_insert_function): Adjust find_function_stack_adjust call. (mark_functions_via_relocs): Retrieve priority. (remove_cycles): Only warn about pruned arcs when stack_analysis. (sort_calls): Sort by priority first. (mark_overlay_section): Ignore .ovl.init. (sum_stack): Only print when stack_analysis. (print_one_overlay_section): New function, extracted from.. (spu_elf_auto_overlay): ..here. Support soft-icache overlays. (spu_elf_stack_analysis): Only print when htab->stack_analysis. (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive analysis. Call spu_elf_build_stubs. (spu_elf_relocate_section): For soft-icache encode overlay index into addresses. (spu_elf_output_symbol_hook): Support soft-icache. (spu_elf_modify_program_headers: Likewise. * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename num_regions to num_lines. Add line_size and max_branch. (enum _ovly_flavour): Add ovly_soft_icache. (spu_elf_build_stubs): Delete. gas/ * config/tc-spu.c (md_pseudo_table): Add "brinfo". (brinfo): New var. (md_assemble): Poke brinfo into branch instructions. (spu_brinfo): New function. (md_apply_fix): Don't assume insn fields start off at zero, mask them to remove possible brinfo. ld/ * emultempl/spuelf.em (params): Init new fields. (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars. (spu_place_special_section): Adjust placement for soft-icache. Pad soft-icache section to a fixed size. Clear addr_tree. (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager sections a little more intelligently. (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs. (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS. (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define. (OPTION_SPU_LRLIVE): Define. (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options. (PARSE_AND_LIST_OPTIONS): Likewise. (PARSE_AND_LIST_ARGS_CASES): Handle them. * emultempl/spu_icache.S: Dummy file. * emultempl/spu_icache.o_c: Regenerate. * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c. (spu_icache.o_c): Add rule to build. (CLEANFILES): Zap temp files. (EXTRA_DIST): Add spu_icache.o_c. * Makefile.in: Regenerate. ld/testsuite/ * ld-spu/ovl.d: Allow for absolute branches in stubs. * ld-spu/ovl2.d: Likewise.
2009-01-12 00:23:58 +00:00
2009-01-12 Alan Modra <amodra@bigpond.net.au>
* ld-spu/ovl.d: Allow for absolute branches in stubs.
* ld-spu/ovl2.d: Likewise.
bfd/ * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'. ld/testsuite/ * ld-elf/linkoncerdiff.d, ld-elf/linkoncerdiff1.s, ld-elf/linkoncerdiff2.s: New.
2009-01-11 21:09:49 +00:00
2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
* ld-elf/linkoncerdiff.d, ld-elf/linkoncerdiff1.s,
ld-elf/linkoncerdiff2.s: New.
* ld-cris/tls-e-20.d, ld-cris/tls-e-20a.d, ld-cris/tls-e-21.d, ld-cris/tls-e-23.d, ld-cris/tls-e-66.d, ld-cris/tls-gd-3.d, ld-cris/tls-gd-3h.d, ld-cris/tls-global-74.d, ld-cris/tls-ie-8e1.d, ld-cris/tls-ldgde-14.d, ld-cris/tls-ldgde-15.d, ld-cris/tls-le-12.d, ld-cris/tls-le-13.d, ld-cris/tls-le-13s.d, ld-cris/tls-legd-16.d, ld-cris/tls-legd-17.d, ld-cris/tls-legdx-16.d, ld-cris/tls-legdx-17.d, ld-cris/tls-leie-18.d, ld-cris/tls-leie-19.d, ld-cris/tls-local-57.d, ld-cris/tls-local-58.d, ld-cris/tls-local-59.d: Adjust for relocation value now offset by negative program TLS block size. * ld-cris/tls-le-12s.d: Ditto. Move 128-byte tls-data to last. Adjust accordingly. * ld-cris/tls-le-12s.s: Use movs, not movu, for sign-extended always-negative relocation. * ld-cris/tls-tprelm.s: Move filler data to after symbol for tested relocation. * ld-cris/tls-ok-36.d: Adjust accordingly.
2009-01-07 03:27:11 +00:00
2009-01-07 Hans-Peter Nilsson <hp@axis.com>
* ld-cris/tls-e-20.d, ld-cris/tls-e-20a.d, ld-cris/tls-e-21.d,
ld-cris/tls-e-23.d, ld-cris/tls-e-66.d, ld-cris/tls-gd-3.d,
ld-cris/tls-gd-3h.d, ld-cris/tls-global-74.d,
ld-cris/tls-ie-8e1.d, ld-cris/tls-ldgde-14.d,
ld-cris/tls-ldgde-15.d, ld-cris/tls-le-12.d, ld-cris/tls-le-13.d,
ld-cris/tls-le-13s.d, ld-cris/tls-legd-16.d,
ld-cris/tls-legd-17.d, ld-cris/tls-legdx-16.d,
ld-cris/tls-legdx-17.d, ld-cris/tls-leie-18.d,
ld-cris/tls-leie-19.d, ld-cris/tls-local-57.d,
ld-cris/tls-local-58.d, ld-cris/tls-local-59.d: Adjust for
relocation value now offset by negative program TLS block size.
* ld-cris/tls-le-12s.d: Ditto. Move 128-byte tls-data to last.
Adjust accordingly.
* ld-cris/tls-le-12s.s: Use movs, not movu, for sign-extended
always-negative relocation.
* ld-cris/tls-tprelm.s: Move filler data to after symbol for
tested relocation.
* ld-cris/tls-ok-36.d: Adjust accordingly.
* ld-cris/tls-js1.d: New test.
2009-01-03 04:53:47 +00:00
2009-01-03 Hans-Peter Nilsson <hp@axis.com>
* ld-cris/tls-js1.d: New test.
bfd/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9679 * elflink.c (elf_merge_st_other): New. (_bfd_elf_merge_symbol): Use it on skipped weak definitions and hide them if needed. (elf_link_add_object_symbols): Updated. ld/testsuite/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9679 * ld-elf/pr9679-1.c: New. * ld-elf/pr9679-2.c: Likewise. * ld-elf/pr9679.rd: Likewise. * ld-elf/shared.exp (build_tests): Add test for libpr9679.so.
2009-01-02 19:29:38 +00:00
2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
PR ld/9679
* ld-elf/pr9679-1.c: New.
* ld-elf/pr9679-2.c: Likewise.
* ld-elf/pr9679.rd: Likewise.
* ld-elf/shared.exp (build_tests): Add test for libpr9679.so.
bfd/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9676 * elflink.c (elf_link_add_object_symbols): Update def_dynamic, ref_dynamic and dynamic_def fields when setting def_regular to 1. ld/testsuite/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9676 * ld-elf/pr9676-1.c: New. * ld-elf/pr9676-2.c: Likewiswe. * ld-elf/pr9676-3.c: Likewiswe. * ld-elf/pr9676-4.c: Likewiswe. * ld-elf/pr9676.rd: Likewiswe. * ld-elf/shared.exp (build_tests): Add tests for libpr9676-1.a, libpr9676-2.a, libpr9676-3.so, libpr9676-4.so and libpr9676-4a.so. * lib/ld-lib.exp (ar_simple_create): New. (run_ld_link_tests): Support archive. (run_cc_link_tests): Likewiswe.
2009-01-02 16:48:11 +00:00
2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
Add LM32 port.
2008-12-23 19:10:25 +00:00
bfd/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9676 * elflink.c (elf_link_add_object_symbols): Update def_dynamic, ref_dynamic and dynamic_def fields when setting def_regular to 1. ld/testsuite/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9676 * ld-elf/pr9676-1.c: New. * ld-elf/pr9676-2.c: Likewiswe. * ld-elf/pr9676-3.c: Likewiswe. * ld-elf/pr9676-4.c: Likewiswe. * ld-elf/pr9676.rd: Likewiswe. * ld-elf/shared.exp (build_tests): Add tests for libpr9676-1.a, libpr9676-2.a, libpr9676-3.so, libpr9676-4.so and libpr9676-4a.so. * lib/ld-lib.exp (ar_simple_create): New. (run_ld_link_tests): Support archive. (run_cc_link_tests): Likewiswe.
2009-01-02 16:48:11 +00:00
PR ld/9676
* ld-elf/pr9676-1.c: New.
* ld-elf/pr9676-2.c: Likewiswe.
* ld-elf/pr9676-3.c: Likewiswe.
* ld-elf/pr9676-4.c: Likewiswe.
* ld-elf/pr9676.rd: Likewiswe.
* lib/ld-lib.exp (run_dump_test): New option ld_after_inputfiles. * ld-cris/libdso-1c.d, ld-cris/expdref2.s, ld-cris/libdso-15b.d, ld-cris/expdyn1w.s, ld-cris/libdso-1d.d, ld-cris/tls-ie-78.d: New tests.
2008-12-23 11:45:25 +00:00
bfd/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9676 * elflink.c (elf_link_add_object_symbols): Update def_dynamic, ref_dynamic and dynamic_def fields when setting def_regular to 1. ld/testsuite/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9676 * ld-elf/pr9676-1.c: New. * ld-elf/pr9676-2.c: Likewiswe. * ld-elf/pr9676-3.c: Likewiswe. * ld-elf/pr9676-4.c: Likewiswe. * ld-elf/pr9676.rd: Likewiswe. * ld-elf/shared.exp (build_tests): Add tests for libpr9676-1.a, libpr9676-2.a, libpr9676-3.so, libpr9676-4.so and libpr9676-4a.so. * lib/ld-lib.exp (ar_simple_create): New. (run_ld_link_tests): Support archive. (run_cc_link_tests): Likewiswe.
2009-01-02 16:48:11 +00:00
* ld-elf/shared.exp (build_tests): Add tests for libpr9676-1.a,
libpr9676-2.a, libpr9676-3.so, libpr9676-4.so and
libpr9676-4a.so.
* lib/ld-lib.exp (run_dump_test): New option ld_after_inputfiles. * ld-cris/libdso-1c.d, ld-cris/expdref2.s, ld-cris/libdso-15b.d, ld-cris/expdyn1w.s, ld-cris/libdso-1d.d, ld-cris/tls-ie-78.d: New tests.
2008-12-23 11:45:25 +00:00
bfd/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9676 * elflink.c (elf_link_add_object_symbols): Update def_dynamic, ref_dynamic and dynamic_def fields when setting def_regular to 1. ld/testsuite/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9676 * ld-elf/pr9676-1.c: New. * ld-elf/pr9676-2.c: Likewiswe. * ld-elf/pr9676-3.c: Likewiswe. * ld-elf/pr9676-4.c: Likewiswe. * ld-elf/pr9676.rd: Likewiswe. * ld-elf/shared.exp (build_tests): Add tests for libpr9676-1.a, libpr9676-2.a, libpr9676-3.so, libpr9676-4.so and libpr9676-4a.so. * lib/ld-lib.exp (ar_simple_create): New. (run_ld_link_tests): Support archive. (run_cc_link_tests): Likewiswe.
2009-01-02 16:48:11 +00:00
* lib/ld-lib.exp (ar_simple_create): New.
(run_ld_link_tests): Support archive.
(run_cc_link_tests): Likewiswe.
Remove STT_IFUNC support.
2008-12-23 09:01:51 +00:00
bfd/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9676 * elflink.c (elf_link_add_object_symbols): Update def_dynamic, ref_dynamic and dynamic_def fields when setting def_regular to 1. ld/testsuite/ 2009-01-02 H.J. Lu <hongjiu.lu@intel.com> PR ld/9676 * ld-elf/pr9676-1.c: New. * ld-elf/pr9676-2.c: Likewiswe. * ld-elf/pr9676-3.c: Likewiswe. * ld-elf/pr9676-4.c: Likewiswe. * ld-elf/pr9676.rd: Likewiswe. * ld-elf/shared.exp (build_tests): Add tests for libpr9676-1.a, libpr9676-2.a, libpr9676-3.so, libpr9676-4.so and libpr9676-4a.so. * lib/ld-lib.exp (ar_simple_create): New. (run_ld_link_tests): Support archive. (run_cc_link_tests): Likewiswe.
2009-01-02 16:48:11 +00:00
For older changes see ChangeLog-2008
Split ChangeLog files.
2004-01-02 11:16:21 +00:00
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