When a shared library appears within --start-group/--end-group ld may
only discover a need for loading the library on the second or
subsequent pass over archive libraries, as more objects are extracted.
ld/
PR 17068
* ldlang.c (load_symbols): Always check flags.reload.
(open_input_bfds): Always reload --as-needed shared libraries,
not just when rescanning.
* ldlang.h (struct lang_input_statement_flags): Update reload comment.
* plugin.c (plugin_should_reload): Assume shared library arg.
* plugin.h (plugin_should_reload): Update comment.
ld/testsuite
* ld-elf/pr17068.s: New.
* ld-elf/pr17068a.s: New.
* ld-elf/pr17068b.s: New.
* ld-elf/pr17068c.s: New.
* ld-elf/pr17068d.s: New.
* ld-elf/pr17068e.s: New.
* ld-elf/pr17068ez.s: New.
* ld-elf/elf.exp: Run new test.
* ld-elf/elf.exp (stack exec, stack size): Run for any GNU target.
* ld-elf/maxpage3c.d: Run for any x86 GNU target.
* ld-elf/maxpage4.d: Likewise.
* ld-elf/maxpage5.d: Likewise.
* ld-i386/export-class.exp: Likewise.
* ld-elf/eh1.d: Add explicit --64 to as options, and explicit
-melf_x86_64 and -Ttext to ld options, so we don't assume every
x86_64-*-* target uses --64 (vs --x32) by default or has the
same address space layout.
* ld-elf/eh2.d: Likewise.
* ld-elf/eh3.d: Likewise.
* ld-elf/eh4.d: Likewise.
* ld-elf/elf.exp: For target *-*-nacl*, use options_regsub(ld) to
map -melf_x86_64 to -melf_x86_64_nacl.
bfd/
2011-09-28 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13195
* elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
clearing def_dynamic.
(elf_link_add_object_symbols): Likewise. Set dynamic_def when
setting def_dynamic.
(bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
versioned.
ld/testsuite/
2011-09-28 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13195
* ld-elf/elf.exp: Add a C link testcase for PR ld/13195.
* ld-elf/pr13195.c: New.
* ld-elf/pr13195.d: Likewise.
* ld-elf/pr13195.s: Likewise.
* ld-elf/pr13195.t: Likewise.
backend does not provide a function for creating dynamic sections
then fail.
(bfd_elf_final_link): Issue a warning message if a dynamic section
has the SHT_NOTE type.
(bfd_elf_final_link): Do not look for dynamic strings in a section
that does not have the SHT_STRTAB type or the name .dynstr.
* elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
section is not in the output binary.
* elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
* ld-elf/elf.exp: Add test for linking a shared library with a
broken linker script that marks dynamic sections as being notes.
* ld-elf/note-3.s: New test source file.
* ld-elf/note-3.t: New test linker script.
* ld-elf/note-3.l: Expected output from the linker.
* lib/ld-lib.exp (run_ld_link_tests): Improve description.
* ld-elf/group2.d: xfail xstormy.
* ld-elf/group4.d: Likewise.
* ld-elf/group5.d: Likewise.
* ld-elf/group6.d: Likewise.
* ld-elf/init-fini-arrays.d: xfail cr16 and crx.
* ld-elf/orphan2.d: xfail xstormy.
* ld-elf/sec64k.exp: Don't run on targets using generic linker.
Allow a larger range for ld -r expected bar_1 section. Don't run
final link test on a number of targets. Select avr6 for avr targets.
* ld-elfcomm/elfcomm.exp: Don't attempt on hpux.
* 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.
* lib/ld-lib.exp (check_gc_sections_available): New proc, based on the version in gcc/testsuite/lib/target-supports.exp.
* ld-elf/eld.exp: Use check_gc_sections_available.
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
then on type.
binutils/testsuite:
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* binutils-all/ar.exp (long_filenames): Delete temporary files on
the host.
* binutils-all/arm/objdump.exp: Only check "which $OBJDUMP" if
host is local.
* binutils-all/objcopy.exp: Use ${srecfile} to get the name of the
srec file to be passed to binutils_run.
(objcopy_test_readelf): Use remote_exec.
* binutils-all/readelf.exp (readelf_find_size): Use remote_exec.
(readelf_test): Likewise.
(readelf_wi_test): Likewise.
* lib/utils-lib.exp (run_dump_test): Only check "which $binary" if
host is local. Use remote_exec. Use $tempfile not
tmpdir/bintest.o.
gas:
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* as.c (main): Flush stderr before printing listings to ensure
consistent output order across platforms.
gas/testsuite:
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* lib/gas-defs.exp (gas_version): Use remote_* functions instead
of exec.
(gas_host_run): New.
(gas_run): Use gas_host_run.
(gas_start): Likewise.
(run_dump_test): Likewise.
(objdump): Use gas_host_run.
(objdump_start_no_subdir): Likewise.
* lib/gas-dg.exp (gas-dg-test): Use "remote_file host delete".
* lib/run: Remove.
* gas/macros/macros.exp: Download app4b.s to host.
* gas/i386/i386.exp (gas_64_check): Use gas_host_run.
(gas_32_check): Likewise.
* gas/maxq10/maxq10.exp (gas_64_check): Likewise
(gas_32_check): Likewise.
* gas/maxq20/maxq20.exp (gas_64_check): Likewise
(gas_32_check): Likewise.
* gas/sparc/sparc.exp (gas_64_check): Likewise.
* gas/cfi/cfi.exp: Likewise.
* gas/elf/elf.exp (run_list_test): Likewise. Use temporary file
for readelf output in place of pipe.
* gas/all/gas.exp: Download incbin.dat to host.
(do_comment): Allow \r\r\n.
ld:
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* ldlang.c (sort_sections_by_lma): Sort by internal id after lma
for stable sort.
ld/testsuite:
2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* ld-elfcomm/elfcomm.exp: Use run_host_cmd. Only check "which
$CC" if host is local.
* ld-checks/checks.exp: Use run_host_cmd.
* ld-elf/exclude.exp: Likewise.
* ld-elf/elf.exp: Download merge.ld if host is remote.
* ld-elf/binutils.exp (binutils_test): Use remote_exec.
* ld-elf/tls_common.exp: Use run_host_cmd.
* lib/ld-lib.exp (ld_version): Only check "which $ld" if host is
local. Use remote_exec.
(run_host_cmd): New.
(run_host_cmd_yesno): New.
(default_ld_relocate): Use run_host_cmd_yesno.
(default_ld_link): Likewise.
(default_ld_simple_link): Use run_host_cmd.
(default_ld_compile): Only check "which $ccprog" if host is local.
Use remote_file and remote_exec.
(default_ld_assemble): Only check "which $as" if host is local.
Use run_host_cmd.
(default_ld_nm): Use remote_exec, remote_upload and remote_file.
(run_dump_test): Use remote_exec, remote_upload and remote_file.
Only check "which $binary" if host is local.
(run_ld_link_tests): Use remote_exec, remote_upload and
remote_file.
* ld-selective/selective.exp: Only check "which $CXX" if host is
local. Use remote_exec.
* ld-scripts/phdrs.exp: Only check "which $objdump" if host is
local. Use run_host_cmd.
* ld-scripts/phdrs2.exp: Likewise.
* ld-scripts/weak.exp: Likewise.
* ld-undefined/weak-undef.exp: Likewise.
* ld-scripts/crossref.exp: Only check "which $CC" if host is local.
Use run_host_cmd.
* ld-scripts/map-address.exp: Upload map_address.map if host is
remote.
* ld-srec/srec.exp (run_srec_tests): Use run_host_cmd. Only check
"which $CC" and "which $CXX" if host is local.
* ld-undefined/undefined.exp: Only check "which $CC" if host is
local. Use remote_file and run_host_cmd.
* config/default.exp: Use remote_exec to create tmpdir.
* elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
of weakdef->root.type if weakdef has no regular definition.
ld/testsuite/
* ld-elf/weak-dyn-1a.s, ld-elf/weak-dyn-1b.s, ld-elf/weak-dyn-1.ld,
* ld-elf/weak-dyn-1.rd: New test.
* ld-elf/elf.exp: Run it.
2005-11-15 Jan Beulich <jbeulich@novell.com>
* config/default.exp (link_or_copy): New. Use it for setting
up assembler and linker for the compiler to use.
ld/testsuite/
2005-11-15 Jan Beulich <jbeulich@novell.com>
* ld-bootstrap/bootstrap.exp: Delete ld-partial.o and ld[123]*
after test.
* ld-elf/elf.exp: Delete preinit, init, and fini after test.
* ld-elf/sec64k.exp: Use macro and repeat in generated source
files. Delete object files after test.
