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Author SHA1 Message Date
H.J. Lu
ef621b15e0 Update PR ld/12365 test for GCC 6 
PR ld/12365 test is to verify that linker catches the reference to
undefined symbol error caused by a GCC bug.  Since the GCC bug has
been fixed in GCC 6, update the test to verify that there is no
reference to undefined symbol in executable

	* testsuite/ld-plugin/lto.exp: Update PR ld/12365 test for GCC 6.
 2016-03-01 12:45:18 -08:00
Nick Clifton
760f6ee894 Skip linker plugin tests if the linker has not been configured to support plugins. 
* ld-plugin/plugin.exp: Skip plugin tests if the linker is not
	configured to support plugins.
 2016-01-18 11:23:44 +00:00
Alan Modra
6f2750feaf Copyright update for binutils 2016-01-01 23:00:01 +10:30
H.J. Lu
c5847ba726 ld -r doesn't need plugin for slim lto object 
Plugin isn't required on slim lto object for relocatable link.

bfd/

	PR ld/19317
	* linker.c (_bfd_generic_link_add_one_symbol): Don't complain
	plugin needed to handle slim lto object for relocatable link.

ld/testsuite/

	PR ld/19317
	* ld-plugin/lto.exp (lto_no_fat): New.
	(lto_link_tests): Add a test for PR ld/19317.
	(lto_run_tests): Likewise.
	(run_ld_link_tests): Likewise.
 2015-12-10 12:35:50 -08:00
H.J. Lu
6d636d8c77 Add "ld -r" tests for PR ld/15323 
Weak defined function is turned into non-weak defined function by
"ld -r -flto" with GCC 5 due to a GCC 5 regression:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67548

Add "ld -r" tests for PR ld/15323 to make sure that any linker change
won't introduce linker regression for PR ld/15323.

	* ld-plugin/lto.exp (lto_link_tests): Add a "ld -r" test for
	PR ld/15323.
	(lto_run_tests): Add a "ld -r" test for PR ld/15323.
 2015-09-11 10:02:57 -07:00
H.J. Lu
f58926a652 Add a testcase for PR ld/17973 
ld/

	PR ld/17973
	* testplug2.c (allsymbolsread_silent): New.
	(set_register_hook): Handle allsymbolsreadsilent.
	(onall_symbols_read): Skip a message if allsymbolsread_silent is
	TRUE.

ld/testsuite/

	PR ld/17973
	* ld-plugin/plugin.exp (regassilent): New.
	Compile tmpdir/dummy.s and ld-plugin/pr17973.s.
	(plugin_tests): Add a test for PR ld/17973.
	* ld-plugin/pr17973.d: New file.
	* ld-plugin/pr17973.s: Likewise.
 2015-02-14 06:26:20 -08:00
H.J. Lu
45e813544e Output "warning:" or "error:" in plugin messages 
When plugin generates LDPL_WARNING, LDPL_FATAL and LDPL_ERROR messages,
linker should display "warning:" or "error:" in plugin messages like
regular linker messages.

ld/

	* plugin.c (message): Output "warning:" for LDPL_WARNING. Output
	"error:" for LDPL_FATAL and LDPL_ERROR.
	* testplug2.c (parse_option): Handle fatal, error and warning.

ld/testsuite/

	* ld-plugin/plugin-27.d: New.
	* ld-plugin/plugin-28.d: Likewise.
	* ld-plugin/plugin-29.d: Likewise.
	* plugin.exp (plugin_tests): Add tests for LDPL_FATAL, LDPL_ERROR
	and LDPL_WARNING.
 2015-02-11 14:00:51 -08:00
H.J. Lu
439b7f41b5 Add tests for non-object IR file 
This patch adds linker, nm and ar tests for non-object IR file, including
archive with non-object IR member.

ld/

	PR ld/17878
	* Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
	libldtestplug3.la.
	(libldtestplug2_la_SOURCES): New.
	(libldtestplug2_la_CFLAGS): Likewise.
	(libldtestplug2_la_LDFLAGS): Likewise.
	(libldtestplug3_la_SOURCES): New.
	(libldtestplug3_la_CFLAGS): Likewise.
	(libldtestplug3_la_LDFLAGS): Likewise.
	* Makefile.in: Regenerated.
	* testplug2.c: New file.
	* testplug3.c: Likewise.

ld/testsuite/

	PR ld/17878
	* ld-plugin/func.c: Add some comments.
	* ld-plugin/plugin-13.d: New file.
	* ld-plugin/plugin-14.d: Likewise.
	* ld-plugin/plugin-15.d: Likewise.
	* ld-plugin/plugin-16.d: Likewise.
	* ld-plugin/plugin-17.d: Likewise.
	* ld-plugin/plugin-18.d: Likewise.
	* ld-plugin/plugin-19.d: Likewise.
	* ld-plugin/plugin-20.d: Likewise.
	* ld-plugin/plugin-21.d: Likewise.
	* ld-plugin/plugin-22.d: Likewise.
	* ld-plugin/plugin-23.d: Likewise.
	* ld-plugin/plugin-24.d: Likewise.
	* ld-plugin/plugin-25.d: Likewise.
	* ld-plugin/plugin-26.d: Likewise.
	* ld-plugin/plugin.exp (plugin2_name): New.
	(plugin3_name): Likewise.
	(plugin2_path): Likewise.
	(plugin3_path): Likewise.
	(testsrcfiles): Likewise.
	(testsrcfiles_notext): Likewise.
	(plugin_tests): Add tests for non-object IR file.
	(plugin_lib_tests): Likewise.
	(plugin_extra_elf_tests): Likewise.
	(plugin_src_tests): New tests for non-object IR file.
	Run nm --plugin test.
	Run ar --plugin test.
	Run plugin_src_tests.
 2015-02-11 05:02:12 -08:00
H.J. Lu
9e2dec4710 Properly mark the plugin symbol undefined 
Mark the unused plugin defined symbol in elf_link_input_bfd instead of
_bfd_elf_fix_symbol_flags.  Limit the PR ld/12365 test to x86 targets.

bfd/

	PR ld/12365
	PR ld/14272
	* elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
	(elf_link_input_bfd): Mark the plugin symbol undefined if it is
	referenced from a non-IR file.

ld/testsuite/

	PR ld/12365
	PR ld/14272
	* ld-plugin/lto.exp: Run the PR ld/12365 test only for x86 targets.
	* ld-plugin/plugin-7.d: Updated.
	* ld-plugin/plugin-8.d: Likewise.
 2015-02-06 04:29:35 -08:00
H.J. Lu
8962a307ae Pass -flto-partition=none to the PR ld/12365 test 
*  ld-plugin/lto.exp: Pass -flto-partition=none to the PR
	ld/12365 test.
 2015-02-04 04:34:11 -08:00
H.J. Lu
60f7927512 Mark the plugin symbol undefined 
LTO may optimize out a plugin symbol, which is also referenced by a
non-IR file.  When that happens, we should mark the plugin symbol
undefined.  It isn't the problem since LTO already determined the
symbols in the non-IR file aren't used.

bfd/

	PR ld/12365
	PR ld/14272
	* elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
	undefined if it is referenced from a non-IR file.

ld/testsuite/

	PR ld/12365
	* ld-plugin/pr12365a.c: New file.
	* ld-plugin/pr12365b.c: Likewise.
	* ld-plugin/pr12365c.c: Likewise.

	* ld-plugin/lto.exp (lto_link_tests): Prepare for the PR ld/12365
	test.
	Run the PR ld/12365 test.
 2015-02-03 09:03:23 -08:00
H.J. Lu
9910b1c8f3 Add a testcase for PR ld/14918 
PR ld/14918
	* ld-plugin/lto.exp (lto_link_elf_tests): Add PR ld/14918 test.

	* ld-plugin/pr14918.c: New file.
	* ld-plugin/pr14918.d: Likewise.
 2015-02-03 08:24:50 -08:00
H.J. Lu
15f7a26b0f The initial support for LDPT_GET_VIEW 
This patch adds the initial support for LDPT_GET_VIEW.

ld/

	PR ld/17878
	* plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
	(get_view): New function.
	(set_tv_header): Handle LDPT_GET_VIEW.
	* testplug.c (tag_names): Add LDPT_GET_VIEW.
	(tv_get_view): New.
	(dump_tv_tag): Handle LDPT_GET_VIEW.
	(parse_tv_tag): Likewise.

ld/testsuite/

	PR ld/17878
	* ld-plugin/plugin-1.d: Add LDPT_GET_VIEW.
	* ld-plugin/plugin-10.d: Likewise.
	* ld-plugin/plugin-11.d: Likewise.
	* ld-plugin/plugin-2.d: Likewise.
	* ld-plugin/plugin-3.d: Likewise.
	* ld-plugin/plugin-4.d: Likewise.
	* ld-plugin/plugin-5.d: Likewise.
	* ld-plugin/plugin-6.d: Likewise.
	* ld-plugin/plugin-7.d: Likewise.
	* ld-plugin/plugin-8.d: Likewise.
	* ld-plugin/plugin-9.d: Likewise.
 2015-01-28 10:27:31 -08:00
Alan Modra
b90efa5b79 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
Alan Modra
4dea914eb1 Find lto plugin when using gcc-5.0 
I originally had this as --print-prog-name and changed back to
--print-file-name to suit older gcc, neglecting to check whether
gcc-5.0 --print-file-name finds the lto plugin.  It doesn't.

	* ld-plugin/lto.exp: Use both --print-file-name and --print-prog-name
	when looking for lto plugin.
 2014-09-22 19:04:48 +09:30
Alan Modra
cb8e01c6bb LTO plugin with older gcc 
* ld-plugin/lto.exp: Use gcc -print-file-name to find lto plugin.
 2014-08-18 21:01:26 +09:30
H.J. Lu
db7129469b Don't issue a warning for references in LTO IR to warning symbols 
bfd/
	PR ld/16746
	* linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
	warning for references in LTO IR to warning symbols.

ld/testsuite/
	PR ld/16746
	* ld-plugin/lto.exp: Add 4 tests for PR ld/16746.
	* ld-plugin/pr16746a.c: New file.
	* ld-plugin/pr16746b.c: Likewise.
	* ld-plugin/pr16746c.c: Likewise.
	* ld-plugin/pr16746d.c: Likewise.
 2014-08-07 10:28:48 +09:30
Alan Modra
c3e11cbe51 Allow lto tests to run with older compilers 
* lib/ld-lib.exp (check_lto_fat_available): New.
	(check_lto_available): Remove -ffat-lto-objects test.
	* ld-plugin/lto.exp: Use [list ] rather than { } to set up list
	variables, allowing substition of vars.  Set lto_fat and plug_opt
	and add to various tests.
 2014-08-06 13:26:18 +09:30
Alan Modra
37a6ac445d Run ar with --plugin for LTO 11 test 
Objects built with -fno-fat-lto-objects (the default for gcc-4.9) have
no normal symbols, except things like __gnu_lto_slim.  These useless
symbols are the ones put into the archive index, and of course nothing
references them so no objects are extracted by the linker.  Running
ar with --plugin changes ar behaviour to put the lto symbols into the
archive index.

	PR 17112
	* ld-plugin/lto.exp: When building liblti-11.a, pass
	--plugin path_to_gcc/liblto_plugin.so to ar.
 2014-07-08 10:01:47 +09:30
Alan Modra
f1d7f4a64c Ensure ld testsuite gcc -B options precede $CC -B options 
Various ld-elf/shared.exp and ld-plugin/lto.exp tests simply appended
the testsuite -B options intended to force gcc use the linker under test.
This fails if $CC itself has -B options, as when setting CC to run gcc
out of a build directory.  Net result is that tests were run using
the gcc build dir collect-ld.

	* config/default.exp: Don't make tmpdir/gas.  Put as symlink into
	tmpdir/ld.
	(gcc_gas_flag, gcc_ld_flag): Delete.
	(gcc_B_opt, ld_L_opt): New globals.
	ld-elf/shared.exp: Remove all refs to gcc_gas_flag and gcc_ld_flag.
	ld-plugin/lto.exp: Likewise.
	lib/ld-lib.exp (run_host_cmd): Add gcc_B_opt and ld_L_opt here.
	(ld_simple_link): Remove -B handling now that this is done in
	run_host_cmd.  Simplify.
	(default_ld_compile): Simplify.
	(check_lto_available): Use run_host_cmd_yesno.
	(check_lto_shared_available): Likewise.
 2014-07-07 13:37:16 +09:30
Alan Modra
abc868c609 Rid libdummy.a from lto.exp 
libdummy.a is used to make run_cc_link_tests compile objects and
archive them.  libdummy.a isn't used.  What we're really doing is
preventing a final link.  So do that directly.

	* lib/ld-lib.exp (run_ld_link_tests): Stop after assembling objects
	if binfile is empty.
	(run_ld_link_exec_tests, run_cc_link_tests): Likewise.  Tidy
	status checks.
	* ld-plugin/lto.exp: Don't use libdummy.a trick to compile objects.
	Instead use an empty output file.
 2014-07-05 12:54:40 +09:30
H.J. Lu
43c001c7d6 Add tests for PR ld/16846 
PR ld/16846
	* ld-plugin/lto.exp (lto_link_tests): Add tests for PR ld/16846.
	* ld-plugin/pr16846a.c: New file.
	* ld-plugin/pr16846b.c: Likewise.
	* ld-plugin/pr16846c.c: Likewise.
 2014-04-22 10:22:39 -07:00
Andreas Schwab
17c34b8f3d Fix spurious failures in ld-plugin/lto.exp 
* ld-plugin/lto.exp: Make "-Wp," prefix optional when filtering
out _FORTIFY_SOURCE.
("Build libdummy.a 9", "PR ld/12696"): Mark as c++.
 2014-04-07 19:07:03 +02:00
H.J. Lu
4c6d802e59 Scan all input files for symbol reference warning 
This patch scans all input files for symbol reference warning if the
symbol reference doesn't exist in the current input file.

ld/

	PR ld/16756
	* ldmain.c (symbol_warning): New function.
	(warning_callback): Use it.  Scan all input files for a reference
	to SYMBOL.

ld/testsuite/

	PR ld/16756
	* ld-plugin/lto.exp: Expect filename and line number for PR
	ld/12760 test.
 2014-03-27 08:12:17 -07:00
Alan Modra
4b95cf5c0c Update copyright years 2014-03-05 22:16:15 +10:30
H.J. Lu
92c09111f3 Add and use check_lto_shared_available 
2014-01-09  Vidya Praveen  <vidyapraveen@arm.com>

	* lib/ld-lib.exp (check_lto_shared_available): New check.
	* ld-plugin/lto.exp: Use check_lto_shared_available.
 2014-01-09 09:01:53 -08:00
Kyrylo Tkachov
b35d44f1af [ld/testsuite/] 
2013-11-27  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* ld-plugin/lto.exp: Add -ffat-lto-objects.
	* lib/ld-lib.exp (check_lto_available): Likewise.
 2013-11-27 13:43:39 +00:00
Alan Modra
c22554775b PR ld/12982 
* ld-plugin/pr12982.d: Fail if RWE GNU_STACK present.
 2013-05-21 07:15:22 +00:00
Will Newton
2810e26c6a ld-plugin/lto.exp: Disable ld/12942 test for gcc < 4.7.0. 
The test for ld/12942 fails with gcc versions before 4.7.0. This patch
disables this test with these versions of gcc.

ld/testsuite/ChangeLog:

2013-04-29  Will Newton  <will.newton@linaro.org>

	* ld-plugin/lto.exp: Disable ld/12942 test for gcc < 4.7.0.
 2013-04-29 08:57:48 +00:00
Alan Modra
203f0950a3 PR ld/15227 
* ld-plugin/lto.exp (PR ld/12942 (3)): Remove file name and
	line number from regexp.
	(PR ld/15146 (2)): Similarly.
	* ld-plugin/pr12942a.cc (main): Use __builtin_abort.
 2013-04-03 11:44:41 +00:00
Alan Modra
81fbe831fe PR ld/15323 
bfd/
	* elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
	global symbols referenced by relocs.
	* elf32-arm.c (elf32_arm_check_relocs): Likewise.
	* elf32-bfin.c (bfin_check_relocs): Likewise.
	* elf32-cr16.c (cr16_elf_check_relocs): Likewise.
	* elf32-cris.c (cris_elf_check_relocs): Likewise.
	* elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
	* elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
	* elf32-fr30.c (fr30_elf_check_relocs): Likewise.
	* elf32-frv.c (elf32_frv_check_relocs): Likewise.
	* elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
	* elf32-i370.c (i370_elf_check_relocs): Likewise.
	* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
	* elf32-lm32.c (lm32_elf_check_relocs): Likewise.
	* elf32-m32c.c (m32c_elf_check_relocs): Likewise.
	* elf32-m32r.c (m32r_elf_check_relocs): Likewise.
	* elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
	* elf32-m68k.c (elf_m68k_check_relocs): Likewise.
	* elf32-mcore.c (mcore_elf_check_relocs): Likewise.
	* elf32-metag.c (elf_metag_check_relocs): Likewise.
	* elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
	* elf32-moxie.c (moxie_elf_check_relocs): Likewise.
	* elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
	* elf32-mt.c (mt_elf_check_relocs): Likewise.
	* elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
	* elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
	* elf32-ppc.c (ppc_elf_check_relocs): Likewise.
	* elf32-rl78.c (rl78_elf_check_relocs): Likewise.
	* elf32-s390.c (elf_s390_check_relocs): Likewise.
	* elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
	* elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
	* elf32-sh.c (sh_elf_check_relocs): Likewise.
	* elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
	* elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
	* elf32-v850.c (v850_elf_check_relocs): Likewise.
	* elf32-vax.c (elf_vax_check_relocs): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
	* elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
	* elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
	* elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
	* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
	* elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
	* elf64-mmix.c (mmix_elf_check_relocs): Likewise.
	* elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
	* elf64-s390.c (elf_s390_check_relocs): Likewise.
	* elf64-sh64.c (sh_elf64_check_relocs): Likewise.
	* elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
	* elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
	test indirect/warning links for NULL.
ld/testsuite/
	* ld-plugin/lto.exp (pr15323a.c): Compile without -flto rather
	than using -r to effectively strip out lto info.
 2013-03-30 10:14:15 +00:00
H.J. Lu
61315175ad Set non_ir_ref if a symbol is referenced by a non-shared object 
bfd/

	PR ld/15323
	* elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
	symbol is referenced by a non-shared object.
	* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

ld/testsuite/

	PR ld/15323
	* ld-plugin/lto.exp (lto_link_tests): Add pr15323a-r.o.
	(lto_run_tests): Add a test for PR ld/15323.

	* ld-plugin/pr15323.out: New file.
	* ld-plugin/pr15323a.c: Likewise.
	* ld-plugin/pr15323b.c: Likewise.
 2013-03-30 00:38:39 +00:00
Maciej W. Rozycki
897aea504d * lib/ld-lib.exp (run_ld_link_tests): Add another argument, pass 
its contents to ar_simple_create and ld_simple_link after
	objfiles.
	* ld-aarch64/aarch64-elf.exp: Adjust accordingly.
	* ld-alpha/alpha.exp: Likewise.
	* ld-arm/arm-elf.exp: Likewise.
	* ld-arm/export-class.exp: Likewise.
	* ld-elf/comm-data.exp: Likewise.
	* ld-elf/eh-group.exp: Likewise.
	* ld-elf/elf.exp: Likewise.
	* ld-elf/export-class.exp: Likewise.
	* ld-elfvers/vers.exp: Likewise.
	* ld-frv/tls.exp: Likewise.
	* ld-i386/export-class.exp: Likewise.
	* ld-i386/i386.exp: Likewise.
	* ld-ia64/ia64.exp: Likewise.
	* ld-libs/libs.exp: Likewise.
	* ld-m68k/m68k.exp: Likewise.
	* ld-metag/metag.exp: Likewise.
	* ld-mips-elf/comm-data.exp: Likewise.
	* ld-mips-elf/export-class.exp: Likewise.
	* ld-mips-elf/mips-elf.exp: Likewise.
	* ld-mn10300/mn10300.exp: Likewise.
	* ld-pe/pe-compile.exp: Likewise.
	* ld-pe/pe.exp: Likewise.
	* ld-plugin/plugin.exp: Likewise.
	* ld-powerpc/aix52.exp: Likewise.
	* ld-powerpc/export-class.exp: Likewise.
	* ld-powerpc/powerpc.exp: Likewise.
	* ld-s390/s390.exp: Likewise.
	* ld-sh/sh-vxworks.exp: Likewise.
	* ld-sh/sh64/sh64.exp: Likewise.
	* ld-sparc/sparc.exp: Likewise.
	* ld-tic6x/tic6x.exp: Likewise.
	* ld-tilegx/tilegx.exp: Likewise.
	* ld-tilepro/tilepro.exp: Likewise.
	* ld-undefined/entry.exp: Likewise.
	* ld-vax-elf/vax-elf.exp: Likewise.
	* ld-x86-64/dwarfreloc.exp: Likewise.
	* ld-x86-64/export-class.exp: Likewise.
	* ld-x86-64/x86-64.exp: Likewise.
	* ld-xc16x/xc16x.exp: Likewise.
	* ld-xstormy16/xstormy16.exp: Likewise.
	* ld-xtensa/xtensa.exp: Likewise.
 2013-02-19 01:10:06 +00:00
Alan Modra
53c3509d86 * ld-plugin/lto.exp (Build pr15146b.so) Add -Wl,--no-as-needed. 
(PR ld/15146 (1), (2)): Likewise.
	(LTO 7): Likewise.
 2013-02-18 09:13:11 +00:00
Alan Modra
3e6f168c5e missed from last commit 2013-02-18 04:44:16 +00:00
H.J. Lu
3d5bef4c08 Don't add DT_NEEDED for references from the dummy bfd 
bfd/

	PR ld/15146
	* elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
	for references from the dummy bfd.

ld/

	PR ld/15146
	* plugin.c (plugin_notice): Replace the undefined dummy bfd with
	the real one.

ld/testsuite/

	PR ld/15146
	* ld-plugin/pr15146.d: New file.
	* ld-plugin/pr15146a.c: Likewise.
	* ld-plugin/pr15146b.c: Likewise.
	* ld-plugin/pr15146c.c: Likewise.
	* ld-plugin/pr15146d.c: Likewise.

	* ld-plugin/lto.exp: Add tests for PR ld/15146.
 2013-02-16 17:54:37 +00:00
Sandra Loosemore
36591ba149 2013-02-06 Sandra Loosemore <sandra@codesourcery.com> 
Andrew Jenner <andrew@codesourcery.com>

	Based on patches from Altera Corporation.

	bfd/
	* Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
	(ALL_MACHINES_CFILES): Add cpu-nios2.c.
	(BFD_BACKENDS): Add elf32-nios2.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
	* Makefile.in: Regenerated.
	* configure.in: Add entries for bfd_elf32_bignios2_vec and
	bfd_elf32_littlenios2_vec.
	* configure: Regenerated.
	* config.bfd: Add cases for nios2.
	* archures.c (enum bfd_architecture): Add bfd_arch_nios2.
	(bfd_mach_nios2): Define.
	(bfd_nios2_arch): Declare.
	(bfd_archures_list): Add bfd_nios2_arch.
	* targets.c (bfd_elf32_bignios2_vec): Declare.
	(bfd_elf32_littlenios2_vec): Declare.
	(_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
	bfd_elf32_littlenios2_vec.
	* elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
	* reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
	* bfd-in2.h: Regenerated.
	* libbfd.h: Regenerated.
	* cpu-nios2.c: New file.
	* elf32-nios2.c: New file.

	opcodes/
	* Makefile.am (TARGET_LIBOPCODES_CFILES): Add nios2-dis.c and
	nios2-opc.c.
	* Makefile.in: Regenerated.
	* configure.in: Add case for bfd_nios2_arch.
	* configure: Regenerated.
	* disassemble.c (ARCH_nios2): Define.
	(disassembler): Add case for bfd_arch_nios2.
	* nios2-dis.c: New file.
	* nios2-opc.c: New file.

	include/
	* dis-asm.h (print_insn_big_nios2): Declare.
	(print_insn_little_nios2): Declare.

	include/elf
	* nios2.h: New file.

	include/opcode/
	* nios2.h: New file.

	gas/
	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
	(TARGET_CPU_HFILES): Add config/tc-nios2.h.
	* Makefile.in: Regenerated.
	* configure.tgt: Add case for nios2*-linux*.
	* config/obj-elf.c: Conditionally include elf/nios2.h.
	* config/tc-nios2.c: New file.
	* config/tc-nios2.h: New file.
	* doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
	* doc/Makefile.in: Regenerated.
	* doc/all.texi: Set NIOSII.
	* doc/as.texinfo (Overview): Add Nios II options.
	(Machine Dependencies): Include c-nios2.texi.
	* doc/c-nios2.texi: New file.
	* NEWS: Note Altera Nios II support.

	gas/testsuite/
	* gas/nios2/add.d: New.
	* gas/nios2/add.s: New.
	* gas/nios2/align_fill.d: New.
	* gas/nios2/align_fill.s: New.
	* gas/nios2/align_text.d: New.
	* gas/nios2/align_text.s: New.
	* gas/nios2/and.d: New.
	* gas/nios2/and.s: New.
	* gas/nios2/branch.d: New.
	* gas/nios2/branch.s: New.
	* gas/nios2/break.d: New.
	* gas/nios2/break.s: New.
	* gas/nios2/bret.d: New.
	* gas/nios2/bret.s: New.
	* gas/nios2/cache.d: New.
	* gas/nios2/cache.s: New.
	* gas/nios2/call26.d: New.
	* gas/nios2/call26.s: New.
	* gas/nios2/call.d: New.
	* gas/nios2/call.s: New.
	* gas/nios2/cmp.d: New.
	* gas/nios2/cmp.s: New.
	* gas/nios2/comments.d: New.
	* gas/nios2/comments.s: New.
	* gas/nios2/complex.d: New.
	* gas/nios2/complex.s: New.
	* gas/nios2/ctl.d: New.
	* gas/nios2/ctl.s: New.
	* gas/nios2/custom.d: New.
	* gas/nios2/custom.s: New.
	* gas/nios2/etbt.d: New.
	* gas/nios2/etbt.s: New.
	* gas/nios2/flushda.d: New.
	* gas/nios2/flushda.s: New.
	* gas/nios2/illegal.l: New.
	* gas/nios2/illegal.s: New.
	* gas/nios2/jmp.d: New.
	* gas/nios2/jmp.s: New.
	* gas/nios2/ldb.d: New.
	* gas/nios2/ldb.s: New.
	* gas/nios2/ldh.d: New.
	* gas/nios2/ldh.s: New.
	* gas/nios2/ldw.d: New.
	* gas/nios2/ldw.s: New.
	* gas/nios2/lineseparator.d: New.
	* gas/nios2/lineseparator.s: New.
	* gas/nios2/mov.d: New.
	* gas/nios2/movia.d: New.
	* gas/nios2/movia.s: New.
	* gas/nios2/movi.d: New.
	* gas/nios2/movi.s: New.
	* gas/nios2/mov.s: New.
	* gas/nios2/mul.d: New.
	* gas/nios2/mul.s: New.
	* gas/nios2/nios2.exp: New.
	* gas/nios2/nor.d: New.
	* gas/nios2/nor.s: New.
	* gas/nios2/or.d: New.
	* gas/nios2/or.s: New.
	* gas/nios2/ret.d: New.
	* gas/nios2/ret.s: New.
	* gas/nios2/rol.d: New.
	* gas/nios2/rol.s: New.
	* gas/nios2/rotate.d: New.
	* gas/nios2/rotate.s: New.
	* gas/nios2/stb.d: New.
	* gas/nios2/stb.s: New.
	* gas/nios2/sth.d: New.
	* gas/nios2/sth.s: New.
	* gas/nios2/stw.d: New.
	* gas/nios2/stw.s: New.
	* gas/nios2/sub.d: New.
	* gas/nios2/sub.s: New.
	* gas/nios2/sync.d: New.
	* gas/nios2/sync.s: New.
	* gas/nios2/trap.d: New.
	* gas/nios2/trap.s: New.
	* gas/nios2/tret.d: New.
	* gas/nios2/tret.s: New.
	* gas/nios2/warn_noat.l: New.
	* gas/nios2/warn_noat.s: New.
	* gas/nios2/warn_nobreak.l: New.
	* gas/nios2/warn_nobreak.s: New.
	* gas/nios2/xor.d: New.
	* gas/nios2/xor.s: New.

	ld/
	* Makefile.am (enios2elf.c): New rule.
	* Makefile.in: Regenerated.
	* configure.tgt: Add case for nios2*-*-*.
	* emulparams/nios2elf.sh: New file.
	* NEWS: Note Altera Nios II support.

	ld/testsuite/
	* ld-nios2/emit-relocs-1a.s: New.
	* ld-nios2/emit-relocs-1b.s: New.
	* ld-nios2/emit-relocs-1.d: New.
	* ld-nios2/emit-relocs-1.ld: New.
	* ld-nios2/gprel.d: New.
	* ld-nios2/gprel.s: New.
	* ld-nios2/hilo16.d: New.
	* ld-nios2/hilo16.s: New.
	* ld-nios2/hilo16_symbol.s: New.
	* ld-nios2/imm5.d: New.
	* ld-nios2/imm5.s: New.
	* ld-nios2/imm5_symbol.s: New.
	* ld-nios2/nios2.exp: New.
	* ld-nios2/pcrel16.d: New.
	* ld-nios2/pcrel16_label.s: New.
	* ld-nios2/pcrel16.s: New.
	* ld-nios2/relax_callr.d: New.
	* ld-nios2/relax_callr.ld: New.
	* ld-nios2/relax_callr.s: New.
	* ld-nios2/relax_cjmp.d: New.
	* ld-nios2/relax_cjmp.s: New.
	* ld-nios2/relax_jmp.ld: New.
	* ld-nios2/relax_section.d: New.
	* ld-nios2/relax_section.s: New.
	* ld-nios2/relax_ujmp.d: New.
	* ld-nios2/relax_ujmp.s: New.
	* ld-nios2/reloc.d: New.
	* ld-nios2/reloc.s: New.
	* ld-nios2/reloc_symbol.s: New.
	* ld-nios2/s16.d: New.
	* ld-nios2/s16.s: New.
	* ld-nios2/s16_symbol.s: New.
	* ld-nios2/u16.d: New.
	* ld-nios2/u16.s: New.
	* ld-nios2/u16_symbol.s: New.
	* ld-elf/indirect.exp: Skip on targets that don't support
	-shared -fPIC.
	* ld-elfcomm/elfcomm.exp: Build with -G0 for nios2.
	* ld-plugin/lto.exp: Skip shared library tests on targets that
	don't support them.  Skip execution tests on non-native targets.

	binutils/
	* readelf.c: Include elf/nios2.h.
	(dump_relocations): Add case for EM_ALTERA_NIOS2.
	(get_nios2_dynamic_type): New.
	(get_dynamic_type): Add case for EM_ALTERA_NIOS2.
	(is_32bit_abs_reloc): Fix EM_ALTERA_NIOS2 case.
	(is_16bit_abs_reloc): Likewise.
	(is_none_reloc): Add EM_ALTERA_NIOS2 and EM_NIOS32 cases.
	* NEWS: Note Altera Nios II support.
	* MAINTAINERS: Add Nios II maintainers.
 2013-02-06 23:22:26 +00:00
Alan Modra
1178606e2b * ld-plugin/lto.exp (lto-9.o, pr13229.o): Pass -finline. 2013-01-16 08:14:35 +00:00
Alan Modra
4d490e4206 * ld-plugin/lto-16a.d: Match powerpc64 function symbol type. 
* ld-plugin/lto-16b.d: Likewise.
	* ld-plugin/lto-17a.d: Likewise.
	* ld-plugin/lto-17b-2.d: Likewise.
 2013-01-15 05:05:26 +00:00
H.J. Lu
af55061b18 Add LTO tests 
* ld-plugin/dummy.c: New file.
	* ld-plugin/dummy.s: Likewise.
	* ld-plugin/lto-11.out: Likewise.
	* ld-plugin/lto-11a.c: Likewise.
	* ld-plugin/lto-11b.c: Likewise.
	* ld-plugin/lto-11c.c: Likewise.
	* ld-plugin/lto-12.out: Likewise.
	* ld-plugin/lto-12a.c: Likewise.
	* ld-plugin/lto-12b.c: Likewise.
	* ld-plugin/lto-12c.c: Likewise.
	* ld-plugin/lto-13.out: Likewise.
	* ld-plugin/lto-13a.c: Likewise.
	* ld-plugin/lto-13b.c: Likewise.
	* ld-plugin/lto-13c.c: Likewise.
	* ld-plugin/lto-14.out: Likewise.
	* ld-plugin/lto-14a.c: Likewise.
	* ld-plugin/lto-14b.c: Likewise.
	* ld-plugin/lto-14c.c: Likewise.
	* ld-plugin/lto-15.out: Likewise.
	* ld-plugin/lto-15a.c: Likewise.
	* ld-plugin/lto-15b.c: Likewise.
	* ld-plugin/lto-16a.c: Likewise.
	* ld-plugin/lto-16a.d: Likewise.
	* ld-plugin/lto-16b.c: Likewise.
	* ld-plugin/lto-16b.d: Likewise.
	* ld-plugin/lto-17a.c: Likewise.
	* ld-plugin/lto-17a.d: Likewise.
	* ld-plugin/lto-17b-1.d: Likewise.
	* ld-plugin/lto-17b-2.d: Likewise.
	* ld-plugin/lto-17b.c: Likewise.
	* ld-plugin/lto-1a.c: Likewise.
	* ld-plugin/lto-1b.c: Likewise.
	* ld-plugin/lto-2.c: Likewise.
	* ld-plugin/lto-3.d: Likewise.
	* ld-plugin/lto-3.out: Likewise.
	* ld-plugin/lto-3a.c: Likewise.
	* ld-plugin/lto-3b.c: Likewise.
	* ld-plugin/lto-3c.c: Likewise.
	* ld-plugin/lto-3r.d: Likewise.
	* ld-plugin/lto-5.d: Likewise.
	* ld-plugin/lto-5.out: Likewise.
	* ld-plugin/lto-5a.c: Likewise.
	* ld-plugin/lto-5b.c: Likewise.
	* ld-plugin/lto-5r.d: Likewise.
	* ld-plugin/lto-6.c: Likewise.
	* ld-plugin/lto-7.out: Likewise.
	* ld-plugin/lto-7a.c: Likewise.
	* ld-plugin/lto-7b.c: Likewise.
	* ld-plugin/lto-7c.c: Likewise.
	* ld-plugin/lto-7d.c: Likewise.
	* ld-plugin/lto-8.out: Likewise.
	* ld-plugin/lto-8a.c: Likewise.
	* ld-plugin/lto-8b.c: Likewise.
	* ld-plugin/lto-9.cc: Likewise.
	* ld-plugin/lto-9.d: Likewise.
	* ld-plugin/lto.exp: Likewise.
	* ld-plugin/pr12696-1.cc: Likewise.
	* ld-plugin/pr12758a.s: Likewise.
	* ld-plugin/pr12758b.c: Likewise.
	* ld-plugin/pr12760a.c: Likewise.
	* ld-plugin/pr12760b.c: Likewise.
	* ld-plugin/pr12942.out: Likewise.
	* ld-plugin/pr12942a.cc: Likewise.
	* ld-plugin/pr12942a.h: Likewise.
	* ld-plugin/pr12942b.cc: Likewise.
	* ld-plugin/pr12942c.cc: Likewise.
	* ld-plugin/pr12975.c: Likewise.
	* ld-plugin/pr12975.d: Likewise.
	* ld-plugin/pr12975.t: Likewise.
	* ld-plugin/pr12982.c: Likewise.
	* ld-plugin/pr12982.d: Likewise.
	* ld-plugin/pr13066.cc: Likewise.
	* ld-plugin/pr13066.out: Likewise.
	* ld-plugin/pr13183.d: Likewise.
	* ld-plugin/pr13183a.c: Likewise.
	* ld-plugin/pr13183b.c: Likewise.
	* ld-plugin/pr13201.c: Likewise.
	* ld-plugin/pr13201.out: Likewise.
	* ld-plugin/pr13229.cc: Likewise.
	* ld-plugin/pr13229.d: Likewise.
	* ld-plugin/pr13244.c: Likewise.
	* ld-plugin/pr13244.d: Likewise.
	* ld-plugin/pr13287.cc: Likewise.
	* ld-plugin/run-ie.c: Likewise.
	* ld-plugin/run-ie.out: Likewise.
 2012-12-07 19:23:50 +00:00
H.J. Lu
c413941892 Add plugin visibility test 
* ld-plugin/func1p.c: New file.
	* ld-plugin/func2i.c: Likewise.
	* ld-plugin/func3h.c: Likewise.

	* ld-plugin/plugin.exp (plugin_extra_elf_tests): Add plugin
	visibility test.
 2012-12-07 19:14:41 +00:00
H.J. Lu
d82184d782 Improve plugin error handling 
ld/

	PR ld/14904
	* ldmain.c (main): Don't check plugin_load_plugins return.

	* lexsup.c (parse_args): Don't check plugin_opt_plugin return.

	* plugin.c (dlerror): New.  Defined if HAVE_DLFCN_H isn't
	defined.
	(plugin_opt_plugin): Change return type to void.  Stop on
	dlopen error and report error with dlerror ().
	(plugin_load_plugins): Change return type to void.  Stop on
	dlsym error and report error with dlerror ().  Don't use
	set_plugin_error.
	(plugin_call_cleanup): Issue an error for each plugin.

	* plugin.h (plugin_opt_plugin): Change return type to void.
	(plugin_load_plugins): Likewise.

ld/testsuite/

	PR ld/14904
	* ld-plugin/plugin-2.d: Update expected error message.
	* ld-plugin/plugin-4.d: Likewise.
 2012-12-03 14:34:06 +00:00
Nick Clifton
6927f98292 * config/tc-m68hc11.c: Add S12X and XGATE co-processor support. 
Add option to offset S12 addresses into XGATE memory space.
	Tweak target flags to match other tools. (i.e. -m m68hc11).
	* doc/as.texinfo: Mention new options.
	* doc/c-m68hc11.texi: Document new options.
	* NEWS: Mention new support.

	* archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
	* config.bfd: Likewise.
	* cpu-m9s12x.c: New.
	* cpu-m9s12xg.c: New.
	* elf32-m68hc12.c: Add S12X and XGATE co-processor support.
	Add option to offset S12 addresses into XGATE memory space.
	Fix carry bug in IMM16 (IMM8 low/high) relocate.
	* Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
	(ALL_MACHINES_CFILES): Likewise.
	* reloc.c: Add S12X relocs.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

	* gas/m68hc11/insns9s12x.s: New
	* gas/m68hc11/insns9s12x.d: New
	* gas/m68hc11/hexprefix.s: New
	* gas/m68hc11/hexprefix.d: New
	* gas/m68hc11/9s12x-exg-sex-tfr.s: New
	* gas/m68hc11/9s12x-exg-sex-tfr.d: New
	* gas/m68hc11/insns9s12xg.s: New
	* gas/m68hc11/insns9s12xg.d: New
	* gas/m68hc11/9s12x-mov.s: New
	* gas/m68hc11/9s12x-mov.d: New
	* gas/m68hc11/m68hc11.exp: Updated
	* gas/m68hc11/*.d: Brought in line with changed objdump output.
	* gas/all/gas.exp: XFAIL all hc11/12 targets for redef2,3.
	* gas/elf/elf.exp: XFAIL all hc11/12 targets for redef.
	* gas/elf/dwarf2-1.d: Skip for hc11/12 targets.
	* gas/elf/dwarf2-2.d: Likewise.

	* ld-m68hc11/xgate-link.s: New.
	* ld-m68hc11/xgate-link.d: New.
	* ld-m68hc11/xgate-offset.s: New.
	* ld-m68hc11/xgate-offset.d: New.
	* ld-m68hc11/xgate1.s: New.
	* ld-m68hc11/xgate1.d: New.
	* ld-m68hc11/xgate2.s: New.
	* ld-m68hc11/m68hc11.exp: Updated.
	* ld-m68hc11/*.d: Brought in line with changed objdump output.
	* ld-gc/gc.exp: Update CFLAGS for m68hc11.
	* ld-plugin/plugin.exp: Likewise.
	* ld-srec/srec.exp: XFAIL for m68hc11 and m68hc12.

	* configure.in: Add S12X and XGATE co-processor support to m68hc11
	target.
	* disassemble.c: Likewise.
	* configure: Regenerate.
	* m68hc11-dis.c: Make objdump output more consistent, use hex
	instead of decimal and use 0x prefix for hex.
	* m68hc11-opc.c: Add S12X and XGATE opcodes.
	* dis-asm.h (print_insn_m9s12x): Prototype.
	(print_insn_m9s12xg): Prototype.

	* m68hc11.h (R_M68HC12_16B, R_M68HC12_PCREL_9, R_M68HC12_PCREL_10)
	R_M68HC12_HI8XG, R_M68HC12_LO8XG): New relocations.
	(E_M68HC11_XGATE_RAMOFFSET): Define.

	* m68hc11.h: Add XGate definitions.
	(struct m68hc11_opcode): Add xg_mask field.
 2012-05-15 12:55:51 +00:00
Alan Modra
69ee6ab254 PR ld/13329 
ld/
	* plugin.c (tv_header_tags): Add LDPT_GET_SYMBOLS_V2.
	(set_tv_header): Handle it.  Adjust LDPT_GET_SYMBOLS.  Return void.
	(get_symbols): Add def_ironly_exp param.  Return that value for
	syms exported from shared libs.
	(get_symbols_v1, get_symbols_v2): New wrapper functions.
	* testplug.c: Update for above changes.
ld/testsuite/
	* ld-plugin/plugin-1.d, * ld-plugin/plugin-2.d, * ld-plugin/plugin-3.d,
	* ld-plugin/plugin-4.d, * ld-plugin/plugin-5.d, * ld-plugin/plugin-6.d,
	* ld-plugin/plugin-7.d, * ld-plugin/plugin-8.d, * ld-plugin/plugin-9.d,
	* ld-plugin/plugin-10.d, * ld-plugin/plugin-11.d: Update.
 2011-10-06 10:07:17 +00:00
Dave Korn
730035f7af bfd/ChangeLog: 
PR ld/12365
	* cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
	references to symbols defined in discarded sections.

ld/ChangeLog:

	PR ld/12365
	* scripttempl/pe.sc (__rt_psrelocs_start): New symbol definition.
	(__rt_psrelocs_end): Likewise.
	(__rt_psrelocs_size): Likewise difference between the above.
	(__RUNTIME_PSEUDO_RELOC_LIST_END__): Move outside .rdata section
	immediately after end of pseudo-reloc data.
	(___RUNTIME_PSEUDO_RELOC_LIST_END___): Likewise.
	(__RUNTIME_PSEUDO_RELOC_LIST__): Move outside .rdata section and
	calculate backward from list end.
	(___RUNTIME_PSEUDO_RELOC_LIST___): Likewise.
	* scripttempl/pep.sc: Likewise.

ld/testsuite/ChangeLog:

	PR ld/12365
	* ld-plugin/plugin-7.d: Allow underscore in error message.
	* ld-plugin/plugin-8.d: Likewise.
 2011-05-07 14:29:10 +00:00
H.J. Lu
948b3cc42f Remove the unused ld-plugin/plugin-ignore.d. 
2011-04-19  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-plugin/plugin-ignore.d: Removed.
 2011-04-19 17:06:21 +00:00
H.J. Lu
86942c28f6 Update expected LTO linker errors for GCC 4.6. 
2011-04-18  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-plugin/plugin-7.d: Update expected LTO linker errors for
	GCC 4.6.
	* ld-plugin/plugin-8.d: Likewise.
 2011-04-18 21:45:37 +00:00
Alan Modra
9e2278f567 PR ld/12365 
PR ld/12672
bfd/
	* bfd.c (BFD_PLUGIN): Define.
	(BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
	* bfd-in2.h: Regenerate.
	* elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
	* opncls.c (bfd_make_readable): Don't lose original bfd flags.
ld/
	* ldfile.c (ldfile_try_open_bfd): Don't attempt any plugin action
	when no_more_claiming.
	* ldmain.c (add_archive_element): Likewise.
	(multiple_definition): Remove plugin_multiple_definition call.
	(notice): Remove plugin_notice call.
	* ldlang.c (lang_list_insert_after, void lang_list_remove_tail): Move.
	Delete prototype.
	(plugin_insert): New static var.
	(open_input_bfds): Only rescan libs after plugin insert point.
	(lang_gc_sections): Omit plugin claimed files.
	(lang_process): Set plugin_insert.  Only rescan when plugin adds
	objects.
	* plugin.h (no_more_claiming): Declare.
	(plugin_notice, plugin_multiple_definition): Don't declare.
	* plugin.c: Formatting.
	(orig_notice_all, orig_allow_multiple_defs, orig_callbacks,
	plugin_callbacks): New static vars.
	(no_more_claiming): Make global.
	(plugin_cached_allow_multiple_defs): Delete.
	(plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy .text section,
	use newer bfd_make_section variant.  Make COMMON section too.
	Error handling.  Correct setting of gp size.
	(asymbol_from_plugin_symbol): Properly cast last arg of concat.
	(message): Likewise for ACONCAT.
	(asymbol_from_plugin_symbol): Use our COMMON section.
	(get_symbols): When report_plugin_symbols, show visibility too.
	(init_non_ironly_hash): Move.  Don't test non_ironly_hash.
	(plugin_load_plugins): Save state of linker callbacks, set up to
	call plugin_notice instead.  Call init_non_ironly_hash here.
	(plugin_call_all_symbols_read): Set plugin_multiple_definition in
	plugin callbacks.
	(plugin_notice): Rewrite.
	(plugin_multiple_definition): Make static, call original callback.
ld/testsuite/
	* ld-plugin/plugin-7.d: Adjust for plugin changes.
	* ld-plugin/plugin-8.d: Likewise.
	* ld-plugin/plugin.exp: Pass --verbose=2 for visibility test, and
	compare ld output to..
	* ld-plugin/plugin-12.d: New.
 2011-04-17 23:15:13 +00:00
H.J. Lu
cfac8028e4 Properly convert LTO plugin visibility to ELF visibility. 
ld/

2010-12-05  H.J. Lu  <hongjiu.lu@intel.com>

	* plugin.c (asymbol_from_plugin_symbol): Properly convert LTO
	plugin visibility to ELF visibility.
	(is_visible_from_outside): Re-indent.

ld/testsuite/

2010-12-05  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-plugin/plugin-vis-1.d: Updated.
 2010-12-06 00:00:15 +00:00
Alan Modra
283c0b82c3 * ld-plugin/plugin.exp: Define printf and puts as main. 2010-11-16 23:00:48 +00:00