Alan Modra
bfeb4a285a
bfd/
...
* elf64-ppc.c (ppc64_elf_check_relocs): Don't call
create_linkage_sections here..
(ppc64_elf_init_stub_bfd): ..do so here. Return status.
(create_linkage_sections): Move earlier in file.
(ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
* elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
ld/
* emultempl/ppc64elf.em (ppc_create_output_section_statements):
Check return from ppc64_elf_init_stub_bfd.
ld/testsuite/
* ld-powerpc/tlsexe.d: Adjust.
* ld-powerpc/tlsexe.r: Adjust.
* ld-powerpc/tlsexetoc.d: Adjust.
* ld-powerpc/tlsexetoc.r: Adjust.
* ld-powerpc/tlsso.d: Adjust.
* ld-powerpc/tlsso.r: Adjust.
* ld-powerpc/tlstocso.d: Adjust.
* ld-powerpc/tlstocso.r: Adjust.
2013-04-22 03:11:40 +00:00
H.J. Lu
1622ff3b43
Check regular reference without non-GOT reference
...
non_got_ref may not be set when building shared library. We need to set
non_got_ref if there are any non-PIC relocations. But we only did this
when there were no PLT/GOT relocations. It failed when there is a PLT
relocation. This checkin moves the non_got_ref check out.
bfd/
2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
PR ld/15371
* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
regular reference without non-GOT reference when building
shared library.
ld/testsuite/
2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
PR ld/15371
* ld-ifunc/ifunc-20-i386.d: New file.
* ld-ifunc/ifunc-20-x86-64.d: Likewise.
* ld-ifunc/ifunc-20.s: Likewise.
diff --git a/bfd/elf-ifunc.c b/bfd/elf-ifunc.c
index e56427d..7e7ec36 100644
--- a/bfd/elf-ifunc.c
+++ b/bfd/elf-ifunc.c
@@ -187,23 +187,20 @@ _bfd_elf_allocate_ifunc_dyn_relocs (struct bfd_link_info *info,
htab = elf_hash_table (info);
+ /* When building shared library, we need to handle the case where it is
+ marked with regular reference, but not non-GOT reference since the
+ non-GOT reference bit may not be set here. */
+ if (info->shared && !h->non_got_ref && h->ref_regular)
+ for (p = *head; p != NULL; p = p->next)
+ if (p->count)
+ {
+ h->non_got_ref = 1;
+ goto keep;
+ }
+
/* Support garbage collection against STT_GNU_IFUNC symbols. */
if (h->plt.refcount <= 0 && h->got.refcount <= 0)
{
- /* When building shared library, we need to handle the case
- where it is marked with regular reference, but not non-GOT
- reference. It may happen if we didn't see STT_GNU_IFUNC
- symbol at the time when checking relocations. */
- if (info->shared
- && !h->non_got_ref
- && h->ref_regular)
- for (p = *head; p != NULL; p = p->next)
- if (p->count)
- {
- h->non_got_ref = 1;
- goto keep;
- }
-
h->got = htab->init_got_offset;
h->plt = htab->init_plt_offset;
*head = NULL;
diff --git a/ld/testsuite/ld-ifunc/ifunc-20-i386.d b/ld/testsuite/ld-ifunc/ifunc-20-i386.d
new file mode 100644
index 0000000..9373fcf
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-20-i386.d
@@ -0,0 +1,13 @@
+#source: ifunc-20.s
+#ld: -shared -m elf_i386 -z nocombreloc
+#as: --32
+#readelf: -r --wide
+#target: x86_64-*-* i?86-*-*
+
+Relocation section '.rel.ifunc' at offset 0x[0-9a-f]+ contains 1 entries:
+[ ]+Offset[ ]+Info[ ]+Type[ ]+.*
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_386_32[ ]+ifunc\(\)[ ]+ifunc
+
+Relocation section '.rel.plt' at offset 0x[0-9a-f]+ contains 1 entries:
+[ ]+Offset[ ]+Info[ ]+Type[ ]+.*
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_386_JUMP_SLOT[ ]+ifunc\(\)[ ]+ifunc
diff --git a/ld/testsuite/ld-ifunc/ifunc-20-x86-64.d b/ld/testsuite/ld-ifunc/ifunc-20-x86-64.d
new file mode 100644
index 0000000..39492d4
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-20-x86-64.d
@@ -0,0 +1,13 @@
+#source: ifunc-20.s
+#ld: -shared -m elf_x86_64 -z nocombreloc
+#as: --64
+#readelf: -r --wide
+#target: x86_64-*-*
+
+Relocation section '.rela.ifunc' at offset 0x[0-9a-f]+ contains 1 entries:
+[ ]+Offset[ ]+Info[ ]+Type[ ]+.*
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_X86_64_64[ ]+ifunc\(\)[ ]+ifunc \+ 0
+
+Relocation section '.rela.plt' at offset 0x[0-9a-f]+ contains 1 entries:
+[ ]+Offset[ ]+Info[ ]+Type[ ]+.*
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_X86_64_JUMP_SLOT[ ]+ifunc\(\)[ ]+ifunc \+ 0
diff --git a/ld/testsuite/ld-ifunc/ifunc-20.s b/ld/testsuite/ld-ifunc/ifunc-20.s
new file mode 100644
index 0000000..9d45455
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-20.s
@@ -0,0 +1,16 @@
+ .section .data.rel,"aw",@progbits
+ .globl ifunc_ptrt
+ .type ifunc_ptr, @object
+ifunc_ptr:
+ .dc.a ifunc
+ .text
+ .type ifunc, @gnu_indirect_function
+ .globl ifunc
+ifunc:
+ ret
+ .size ifunc, .-ifunc
+ .type bar, @function
+ .globl bar
+bar:
+ call ifunc@PLT
+ .size bar, .-bar
2013-04-15 21:16:18 +00:00
Marcus Shawcroft
edb2fa9a96
2013-04-10 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
...
* ld-aarch64/gc-plt1.s: New file.
* ld-aarch64/gc-plt2.s: Likewise.
* ld-aarch64/gc-plt-hidden.s: Likewise.
* ld-aarch64/gc-plt-main.s: Likewise.
* ld-aarch64/gc-relocs-257.s: Likewise.
* ld-aarch64/gc-plt-relocs.d: Update expected objdump.
* ld-aarch64/gc-relocs-257.d: Likewise.
* ld-aarch64/gc-relocs-257-dyn.d: Likewise.
* ld-aarch64/aarch64-elf.exp: Add test.
2013-04-10 12:00:14 +00:00
Ramana Radhakrishnan
6b5d81517f
Handle big-endian for some aarch64 tests
...
2013-04-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* ld-aarch64/gc-tls-relocs.d: Handle big endian format.
* ld-aarch64/gc-got-relocs.d: Likewise.
2013-04-08 09:41:52 +00:00
Alan Modra
e65cb106a6
* ld-elf/shared.exp: Update regexp on --no-add-needed and
...
--no-copy-dt-needed-entries tests.
2013-04-04 14:51:48 +00:00
Nick Clifton
cb8af559c1
* elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
...
elf64_aarch64_locals to get local GOT reference counts.
* ld-aarch64/gc-relocs-tlsle.s: New gc section test.
* ld-aarch64/gc-relocs-tlsle.s: Likewise
* ld-aarch64/gc-relocs-tlsgd.s: Likewise
* ld-aarch64/gc-relocs-tlsdesc.s: Likewise
* ld-aarch64/gc-relocs-312.s: Likewise
* ld-aarch64/gc-relocs-311.s: Likewise
* ld-aarch64/gc-relocs-309.s: Likewise
* ld-aarch64/gc-start.s: Likewise
* ld-aarch64/gc-got-relocs.d: Update expected objdump
* ld-aarch64/gc-tls-relocs.d: Likewise
* ld-aarch64/aarch64-elf.exp: add test
2013-04-03 14:21:18 +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
Nick Clifton
84a2b3d8be
* ld-elf/init0.s: Add alloc attribute to .section directive.
...
* ld-elf/fini1.s: Likewise.
* ld-elf/fini2.s: Likewise.
* ld-elf/fini3.s: Likewise.
* ld-elf/finin.s: Likewise.
* ld-elf/init0.s: Likewise.
* ld-elf/init1.s: Likewise.
* ld-elf/init2.s: Likewise.
* ld-elf/init3.s: Likewise.
* ld-elf/initn.s: Likewise.
2013-03-22 09:40:06 +00:00
Nick Clifton
81f5558e3d
* elf32-h8300 (h8_relax_section): Add new relaxation of mov
...
@(disp:32,ERx) to mov @(disp:16,ERx).
(R_H8_DISP32A16): New reloc.
Comments added and corrected.
* reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* ld.texinfo (H8/300): Add description of relaxation of
mov @(disp:32,ERx) to mov @(disp:16,ERx).
* ld-h8300/h8300.exp: Add new relax-7 test on ELF.
* ld-h8300/relax-2.s: Add other direction and .w/.l variants of
mov insns.
* ld-h8300/relax-2.d: Update expected disassembly.
* ld-h8300/relax-7a.s: New: tests for mov @(disp:32,ERx) -> mov
@(disp:16,ERx).
* ld-h8300/relax-7b.s: New: Likewise.
* ld-h8300/relax-7.d: New: expected disassembly.
* config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
@(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
R_H8_DISP32A16.
* config/tc-h8300.h: Remove duplicated defines.
2013-03-21 16:08:07 +00:00
Marcus Shawcroft
33e32ca032
Enable --gc-sections test cases for aarch64*-*-*
2013-03-20 14:57:38 +00:00
Will Newton
b59369fcbb
ld/testsuite/ChangeLog:
...
2013-03-20 Will Newton <will.newton@linaro.org>
* ld-elfvers/vers.exp (objdump_symstuff): Sort objdump output
based on the symbol name rather than address.
* ld-elfvers/vers1.sym: Reorder contents to match changes to vers.exp.
* ld-elfvers/vers15.sym: Likewise.
* ld-elfvers/vers18.sym: Likewise.
* ld-elfvers/vers21.sym: Likewise.
* ld-elfvers/vers9.sym: Likewise.
2013-03-20 12:46:27 +00:00
Alan Modra
8877b5e517
bfd/
...
* elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
sh_type according to is_rela.
ld/testsuite/
* ld-elf/rel.c, ld-elf/relmain.c, ld-elf/relmain.out: New test.
* ld-elf/shared.exp: Build and run it.
2013-03-20 03:44:56 +00:00
Alan Modra
75c8d84d74
* ld-elfvers/vers.exp: Add -Wl,--no-as-needed to all tests
...
linking against shared libraries.
* ld-elfweak/elfweak.exp: Likewise. Enable for x86_64-linux.
Build main1.o using $picflag.
2013-03-20 02:28:17 +00:00
Alan Modra
ffa9430db1
PR ld/12549
...
bfd/
* elflink.c (elf_link_add_object_symbols): Exclude weak refs when
considering whether an --as-needed library is needed.
ld/
* ld.texinfo (--as-needed): Update.
ld/testsuite/
* ld-elf/pr14862.out: Expect no output.
2013-03-18 02:47:03 +00:00
Will Newton
0085488ac8
gas/testsuite/ChangeLog:
...
2013-03-15 Will Newton <will.newton@linaro.org>
* gas/arm/any-idiv.d: Expand *-*eabi test to cover *-*eabi*.
* gas/arm/arch4t-eabi.d: Likewise.
* gas/arm/arch4t.d: Likewise.
* gas/arm/attr-any-armv4t.d: Likewise.
* gas/arm/attr-any-thumbv6.d: Likewise.
* gas/arm/attr-cpu-directive.d: Likewise.
* gas/arm/attr-default.d: Likewise.
* gas/arm/attr-march-all.d: Likewise.
* gas/arm/attr-march-armv1.d: Likewise.
* gas/arm/attr-march-armv2.d: Likewise.
* gas/arm/attr-march-armv2a.d: Likewise.
* gas/arm/attr-march-armv2s.d: Likewise.
* gas/arm/attr-march-armv3.d: Likewise.
* gas/arm/attr-march-armv3m.d: Likewise.
* gas/arm/attr-march-armv4.d: Likewise.
* gas/arm/attr-march-armv4t.d: Likewise.
* gas/arm/attr-march-armv4txm.d: Likewise.
* gas/arm/attr-march-armv4xm.d: Likewise.
* gas/arm/attr-march-armv5.d: Likewise.
* gas/arm/attr-march-armv5t.d: Likewise.
* gas/arm/attr-march-armv5te.d: Likewise.
* gas/arm/attr-march-armv5tej.d: Likewise.
* gas/arm/attr-march-armv5texp.d: Likewise.
* gas/arm/attr-march-armv5txm.d: Likewise.
* gas/arm/attr-march-armv6-m+os.d: Likewise.
* gas/arm/attr-march-armv6-m.d: Likewise.
* gas/arm/attr-march-armv6.d: Likewise.
* gas/arm/attr-march-armv6j.d: Likewise.
* gas/arm/attr-march-armv6k+sec.d: Likewise.
* gas/arm/attr-march-armv6k.d: Likewise.
* gas/arm/attr-march-armv6kt2.d: Likewise.
* gas/arm/attr-march-armv6s-m.d: Likewise.
* gas/arm/attr-march-armv6t2.d: Likewise.
* gas/arm/attr-march-armv6z.d: Likewise.
* gas/arm/attr-march-armv6zk.d: Likewise.
* gas/arm/attr-march-armv6zkt2.d: Likewise.
* gas/arm/attr-march-armv6zt2.d: Likewise.
* gas/arm/attr-march-armv7-a+idiv.d: Likewise.
* gas/arm/attr-march-armv7-a+mp.d: Likewise.
* gas/arm/attr-march-armv7-a+sec+virt.d: Likewise.
* gas/arm/attr-march-armv7-a+sec.d: Likewise.
* gas/arm/attr-march-armv7-a+virt.d: Likewise.
* gas/arm/attr-march-armv7-a.d: Likewise.
* gas/arm/attr-march-armv7-m.d: Likewise.
* gas/arm/attr-march-armv7-r+mp.d: Likewise.
* gas/arm/attr-march-armv7-r.d: Likewise.
* gas/arm/attr-march-armv7.d: Likewise.
* gas/arm/attr-march-armv7a.d: Likewise.
* gas/arm/attr-march-armv7em.d: Likewise.
* gas/arm/attr-march-armv7m.d: Likewise.
* gas/arm/attr-march-armv7r.d: Likewise.
* gas/arm/attr-march-armv8-a+crypto.d: Likewise.
* gas/arm/attr-march-armv8-a+fp.d: Likewise.
* gas/arm/attr-march-armv8-a+simd.d: Likewise.
* gas/arm/attr-march-armv8-a.d: Likewise.
* gas/arm/attr-march-iwmmxt.d: Likewise.
* gas/arm/attr-march-iwmmxt2.d: Likewise.
* gas/arm/attr-march-xscale.d: Likewise.
* gas/arm/attr-mcpu.d: Likewise.
* gas/arm/attr-mfpu-arm1020e.d: Likewise.
* gas/arm/attr-mfpu-arm1020t.d: Likewise.
* gas/arm/attr-mfpu-arm1136jf-s.d: Likewise.
* gas/arm/attr-mfpu-arm1136jfs.d: Likewise.
* gas/arm/attr-mfpu-arm7500fe.d: Likewise.
* gas/arm/attr-mfpu-fpa.d: Likewise.
* gas/arm/attr-mfpu-fpa10.d: Likewise.
* gas/arm/attr-mfpu-fpa11.d: Likewise.
* gas/arm/attr-mfpu-fpe.d: Likewise.
* gas/arm/attr-mfpu-fpe2.d: Likewise.
* gas/arm/attr-mfpu-fpe3.d: Likewise.
* gas/arm/attr-mfpu-maverick.d: Likewise.
* gas/arm/attr-mfpu-neon-fp16.d: Likewise.
* gas/arm/attr-mfpu-neon.d: Likewise.
* gas/arm/attr-mfpu-softfpa.d: Likewise.
* gas/arm/attr-mfpu-softvfp+vfp.d: Likewise.
* gas/arm/attr-mfpu-softvfp.d: Likewise.
* gas/arm/attr-mfpu-vfp.d: Likewise.
* gas/arm/attr-mfpu-vfp10-r0.d: Likewise.
* gas/arm/attr-mfpu-vfp10.d: Likewise.
* gas/arm/attr-mfpu-vfp3.d: Likewise.
* gas/arm/attr-mfpu-vfp9.d: Likewise.
* gas/arm/attr-mfpu-vfpv2.d: Likewise.
* gas/arm/attr-mfpu-vfpv3-d16.d: Likewise.
* gas/arm/attr-mfpu-vfpv3.d: Likewise.
* gas/arm/attr-mfpu-vfpv4-d16.d: Likewise.
* gas/arm/attr-mfpu-vfpv4.d: Likewise.
* gas/arm/attr-mfpu-vfpxd.d: Likewise.
* gas/arm/attr-names.d: Likewise.
* gas/arm/attr-order.d: Likewise.
* gas/arm/attr-override-cpu-directive.d: Likewise.
* gas/arm/attr-override-mcpu.d: Likewise.
* gas/arm/got_prel.d: Likewise.
* gas/arm/mapdir.d: Likewise.
* gas/arm/mapmisc.d: Likewise.
* gas/arm/mapsecs.d: Likewise.
* gas/arm/mapshort-eabi.d: Likewise.
* gas/arm/mapshort-elf.d: Likewise.
* gas/arm/mov-highregs-any.d: Likewise.
* gas/arm/mov-lowregs-any.d: Likewise.
* gas/arm/pr12198-1.d: Likewise.
* gas/arm/pr12198-2.d: Likewise.
* gas/arm/thumb-eabi.d: Likewise.
* gas/arm/thumb.d: Likewise.
* gas/arm/thumbrel.d: Likewise.
ld/testsuite/ChangeLog:
2013-03-15 Will Newton <will.newton@linaro.org>
* ld-arm/arm-elf.exp: Expand *-*eabi test to cover *-*eabi*.
* ld-arm/gc-hidden-1.d: Likewise.
* ld-elfvsb/elfvsb.exp: Likewise.
* ld-shared/shared.exp: Likewise.
2013-03-15 17:55:03 +00:00
Nick Clifton
59c108f731
* elf64-aarch64.c (elf_backend_can_gc_sections): Enable
...
gc-section support.
(elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related relocs.
* lib/ld-lib.exp (check_gc_sections_available): Remove aarch64
from list of
targets that don't support gc-section.
2013-03-08 17:37:30 +00:00
Alan Modra
13762d2ee4
PR ld/15222
...
ld/
* ldlang.c (lang_size_sections_1): When given an lma_region align
LMA as per VMA only if lma_region is the same as region.
ld/testsuite/
* ld-scripts/rgn-at6.s, * ld-scripts/rgn-at6.t, * ld-scripts/rgn-at6.d,
* ld-scripts/rgn-at7.t, * ld-scripts/rgn-at7.d: New tests.
2013-03-05 02:55:27 +00:00
Julian Brown
3064e1ff79
bfd/
...
* elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
ld/testsuite/
* ld-arm/tls-local-static.s: New test.
* ld-arm/tls-local-static.d: New.
* ld-arm/arm-elf.exp (tls-local-static): Add test.
2013-02-28 10:31:34 +00:00
H.J. Lu
35399224a1
Set unique_global only for definition
...
bfd/
PR ld/15167
* elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
unique_global only for definition.
* elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
here.
(elf_link_add_object_symbols): Set unique_global only
for definition.
ld/testsuite/
PR ld/15167
* ld-unique/unique.exp: Add a test for shared library with
reference.
2013-02-22 01:20:48 +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
Maciej W. Rozycki
273e4eecfe
* ld-mips-elf/jalx-2.ld: Include .rel.plt in output, give .plt a
...
mapping.
* ld-mips-elf/jalx-2.dd: Adjust disassembly accordingly.
2013-02-18 23:35:17 +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
Nick Clifton
9d1df426e2
* metag-dis.c: Initialize outf->bytes_per_chunk to 4
...
which also makes the disassembler output be in little
endian like it should be.
* metag/labelarithmetic.d: Fix the expected disassembler
output to be in little endian format
* metag/metacore12.d: likewise
* metag/metacore21.d: likewise
* metag/metacore21ext.d: likewise
* metag/metadsp21.d: likewise
* metag/metadsp21ext.d: likewise
* metag/metafpu.d: likewise
* metag/metafpuext.d: likewise
* metag/tls.d: likewise
* ld-metag/pcrel.d: Fix the expected disassembler
output to be in little endian format
* ld-metag/shared.d: likewise
* ld-metag/stub.d: likewise
* ld-metag/stub_pic_app.d: likewise
* ld-metag/stub_pic_shared.d: likewise
* ld-metag/stub_shared.d: likewise
2013-02-15 14:54:28 +00:00
Richard Sandiford
13db6b44ea
bfd/
...
* elfxx-mips.c (mips_got_page_ref): New structure.
(mips_got_page_entry): Use a section rather than a (bfd, symndx)
pair to represent the anchor point.
(mips_got_info): Add a got_page_refs field.
(mips_elf_link_hash_table): Add a sym_cache field.
(mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
(mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
new anchor representation.
(mips_elf_create_got_info): Create got_page_refs rather than
got_page_entries.
(mips_elf_record_got_page_ref): New function.
(mips_elf_pages_for_range): Move further down file.
(mips_elf_record_got_page_entry): Likewise. Take a got as argument.
Use a section rather than a (bfd, symndx) pair to represent the
anchor point.
(mips_elf_resolve_got_page_ref): New function.
(mips_elf_resolve_final_got_entries): Use it to populate
got_page_entries.
(_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
rather than mips_elf_record_got_page_entry. Only nullify h
afterwards.
(mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
earlier.
ld/testsuite/
* ld-mips-elf/mips16-pic-2.dd,
ld-mips-elf/mips16-pic-2.gd: Remove 3 unused local GOT entries.
* ld-mips-elf/got-page-4a.s, ld-mips-elf/got-page-4b.s,
ld-mips-elf/got-page-4a.d, ld-mips-elf/got-page-4a.got,
ld-mips-elf/got-page-4b.d, ld-mips-elf/got-page-4b.got,
ld-mips-elf/got-page-5.s, ld-mips-elf/got-page-5.d,
ld-mips-elf/got-page-5.got, ld-mips-elf/got-page-6.s,
ld-mips-elf/got-page-6.d, ld-mips-elf/got-page-6.got,
ld-mips-elf/got-page-7a.s, ld-mips-elf/got-page-7b.s,
ld-mips-elf/got-page-7c.s, ld-mips-elf/got-page-7d.s,
ld-mips-elf/got-page-7e.s, ld-mips-elf/got-page-7.d,
ld-mips-elf/got-page-7.got: New tests.
* ld-mips-elf/mips-elf.exp: Run them.
2013-02-13 14:08:58 +00:00
Richard Sandiford
3dff0dd1e3
bfd/
...
* elfxx-mips.c (mips_got_entry): Update comments.
(mips_elf_multi_got_entry_eq): Rename to...
(mips_elf_got_entry_eq): ...this, deleting the old definition.
(mips_elf_create_got_info): Remove master_got_p argument.
Always use mips_elf_got_entry_eq.
(mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
Update calls accordingly.
ld/testsuite/
* ld-mips-elf/tlsdyn-o32-1.d, ld-mips-elf/tlsdyn-o32-1.got,
ld-mips-elf/tlsdyn-o32-2.d, ld-mips-elf/tlsdyn-o32-2.got,
ld-mips-elf/tlsdyn-o32-3.d, ld-mips-elf/tlsdyn-o32-3.got,
ld-mips-elf/tls-hidden3.d, ld-mips-elf/tls-hidden3.got: Update
for new hash table order.
2013-02-11 18:09:24 +00:00
Richard Sandiford
d720656991
bfd/
...
* elfxx-mips.c (mips_got_info): Remove bfd2got.
(mips_elf_bfd2got_hash): Delete.
(mips_elf_got_per_bfd_arg): Remove bfd2got.
(mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
(mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
g->next to test for the multigot case. Use mips_elf_bfd_got rather
than mips_elf_got_for_ibfd.
(mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
(mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
(mips_elf_make_got_per_bfd): Replace with...
(mips_elf_add_got_entry): ...this new function.
(mips_elf_make_got_pages_per_bfd): Replace with...
(mips_elf_add_got_page_entry): ...this new function.
(mips_elf_merge_got_with): Replace bfd2got argument with separate
bfd and GOT arguments. Use mips_elf_add_got_entry and
mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
to set the BFD's GOT and free the old table.
(mips_elf_merge_got): Replace bfd2got argument with separate
bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
Use mips_elf_count_got_entries to count the number of entries in
each GOT. Update the calls to mips_elf_merge_got_with.
(mips_elf_adjust_gp): Use g->next to test for the multigot case.
Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
(mips_elf_multi_got): Don't create the bfd2got hash table.
Replace hash table traversal with a walk over the input bfds,
updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
to set the output bfd's GOT.
(mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
bfds use the master GOT in the single-GOT case.
(_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
rather than mips_elf_got_for_ibfd.
ld/testsuite/
* ld-mips-elf/tls-hidden4.got, ld-mips-elf/tls-multi-got-1.d,
ld-mips-elf/tls-multi-got-1.got: Update for changes in the order
that symbols are added to per-bfd GOTs.
2013-02-11 18:06:10 +00:00
Richard Sandiford
d9bf376d09
bfd/
...
* elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
(mips_elf_got_entry_hash): ...this, deleting the old version.
(mips_elf_create_got_info): Use mips_elf_got_entry_hash for
both types of GOT.
ld/testsuite/
* ld-mips-elf/tls-hidden3.d, ld-mips-elf/tls-hidden3.got,
ld-mips-elf/tls-multi-got-1.got, ld-mips-elf/tlsbin-o32.d,
ld-mips-elf/tlsbin-o32.got, ld-mips-elf/tlsdyn-o32-1.d,
ld-mips-elf/tlsdyn-o32-1.got, ld-mips-elf/tlsdyn-o32-2.d,
ld-mips-elf/tlsdyn-o32-2.got, ld-mips-elf/tlsdyn-o32-3.d,
ld-mips-elf/tlsdyn-o32-3.got, ld-mips-elf/tlsdyn-o32.d,
ld-mips-elf/tlsdyn-o32.got, ld-mips-elf/tlslib-o32.d,
ld-mips-elf/tlslib-o32.got, ld-mips-elf/tlslib-o32-hidden.got,
ld-mips-elf/tlslib-o32-ver.got: Adjust GOT layout for new
got_entry hash function.
2013-02-11 17:46:02 +00:00
Richard Sandiford
1fd20d7055
bfd/
...
* elfxx-mips.c (mips_elf_count_global_tls_entries)
(mips_elf_count_global_tls_relocs): Don't count indirect or
warning symbols.
(mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
number of TLS entries were allocated.
ld/testsuite/
* ld-mips-elf/tlsdyn-o32-2.got, ld-mips-elf/tlsdyn-o32-3.got: Remove
unused GOT entries.
2013-02-11 17:29:35 +00:00
H.J. Lu
02acbe2250
Set STB_GNU_UNIQUE only if symbol is defined in regular object
...
bfd/
PR ld/15107
* elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
symbol is defined in regular object.
ld/testsuite/
PR ld/15107
* ld-unique/unique_empty.s: Add reference to "b".
2013-02-08 01:33:01 +00:00
H.J. Lu
20e52bd2b8
Don't resolve size relocation against non-zero TLS symbol
...
bfd/
* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
for non-zero TLS symbol.
(elf_i386_relocate_section): Don't resolve size relocation against
non-zero TLS symbol.
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
pc_count for non-zero TLS symbol.
(elf_x86_64_relocate_section): Don't resolve size relocation
against non-zero TLS symbol.
ld/testsuite/
* ld-size/size-10.rd: Updated.
* ld-size/size-8.rd: Likewise.
* ld-size/size32-2-i386.d: Likewise.
* ld-size/size32-2-x32.d: Likewise.
* ld-size/size32-2-x86-64.d: Likewise.
* ld-size/size64-2-x32.d: Likewise.
* ld-size/size64-2-x86-64.d: Likewise.
* ld-size/size.exp (run_time_tests): Pass --hash-styl=gnu to
linker for size-8 test.
2013-02-07 02:15:30 +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
H.J. Lu
7acbc3a0f6
Add tests for ELF DT_XXX
...
* ld-elf/now-1.d: New file.
* ld-elf/now-2.d: Likewise.
* ld-elf/now-3.d: Likewise.
* ld-elf/now-4.d: Likewise.
* ld-elf/rpath-1.d: Likewise.
* ld-elf/rpath-2.d: Likewise.
* ld-elf/runpath-1.d: Likewise.
* ld-elf/runpath-2.d: Likewise.
2013-02-06 16:21:51 +00:00
Alan Modra
eeaa4577b6
Revert 2013-02-04, 2013-01-22 and 2013-01-21 changes.
2013-02-05 21:47:32 +00:00
H.J. Lu
663fa5434e
Don't enable new dtags by default with -rpath
...
ld/
2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
PR ld/15096
* emultempl/alphaelf.em (alpha_after_parse): Call
gld${EMULATION_NAME}_after_parse instead of after_parse_default.
* emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
* emultempl/crxelf.em (crxelf_after_parse): Likewise.
* emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
* emultempl/mipself.em (mips_after_parse): Likewise.
* emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Renamed
to ...
(gld_${EMULATION_NAME}_after_parse): This. Call
gld${EMULATION_NAME}_after_parse instead of after_parse_default.
(LDEMUL_AFTER_PARSE): Set to gld_${EMULATION_NAME}_after_parse.
* emultempl/elf32.em (new_dtags_set): New variable.
(gld${EMULATION_NAME}_before_parse): Don't set link_info.new_dtags
here.
(gld${EMULATION_NAME}_after_parse): New function.
(ld_${EMULATION_NAME}_emulation): Replace after_parse_default'
with gld${EMULATION_NAME}_after_parse.
(gld${EMULATION_NAME}_handle_option): Set new_dtags_set to TRUE
when setting link_info.new_dtags.
ld/testsuite/
2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
PR ld/15096
* ld-elf/new-dtags-1.d: New test.
* ld-elf/new-dtags-2.d: Likewise.
* ld-elf/new-dtags-3.d: Likewise.
* ld-elf/new-dtags-4.d: Likewise.
* ld-elf/new-dtags-5.d: Likewise.
* ld-elf/new-dtags-6.d: Likewise.
* ld-elf/new-dtags-7.d: Likewise.
* ld-elf/new-dtags-8.d: Likewise.
2013-02-05 01:36:05 +00:00
Hans-Peter Nilsson
393dab1504
* ld-cris/libdso-13.d: Adjust for --enable-new-dtags now
...
default for *-*-linux-* by passing explicitly for all targets.
2013-01-31 09:55:23 +00:00
Alan Modra
bcaa2f8235
bfd/
...
* elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
ld/testsuite/
* ld-powerpc/tlsexe.d: Update for changed stub names.
* ld-powerpc/tlsexe.r: Likewise.
* ld-powerpc/tlsexetoc.d: Likewise.
* ld-powerpc/tlsexetoc.r: Likewise.
* ld-powerpc/tlsso.d: Likewise.
* ld-powerpc/tlsso.r: Likewise.
* ld-powerpc/tlstocso.d: Likewise.
* ld-powerpc/tlstocso.r: Likewise.
2013-01-31 06:28:48 +00:00
Hans-Peter Nilsson
9de83df819
Tweak last entry.
2013-01-31 00:44:56 +00:00
Hans-Peter Nilsson
0d358fd5c7
* ld-cris/libdso-13.d: Adjust for --enable-new-dtags now default.
2013-01-31 00:35:24 +00:00
Alan Modra
e16fc3da23
* ld-size/size.exp (build_tests <size-7, size-8>): Pass
...
--no-as-needed in cflags.
2013-01-21 02:38:37 +00:00
H.J. Lu
6738cadcc7
Add HOSTING_SCRT0 for PIE test
...
ld/
* Makefile.am (HOSTING_SCRT0): New.
* configure.host (HOSTING_SCRT0): New. Used for PIE.
* configure.in (HOSTING_SCRT0): New AC_SUBST.
* Makefile.in: Regenerated.
* configure: Likewise.
ld/testsuite/
* config/default.exp (get_target_emul): Also set HOSTING_SCRT0.
* lib/ld-lib.exp (default_ld_link): Use HOSTING_SCRT0 for -pie.
2013-01-19 19:36:37 +00:00
H.J. Lu
3bea1fcb8b
Resolve size relocation against non-zero TLS symbol
...
bfd/
* elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
non-zero TLS symbol.
(elf_i386_relocate_section): Resolve size relocation against
non-zero TLS symbol.
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
for non-zero TLS symbol.
(elf_x86_64_relocate_section): Resolve size relocation against
non-zero TLS symbol.
ld/testsuite/
* ld-size/size-10.rd: Updated.
* ld-size/size-8.rd: Likewise.
* ld-size/size32-2-i386.d: Likewise.
* ld-size/size32-2-x32.d: Likewise.
* ld-size/size32-2-x86-64.d: Likewise.
* ld-size/size64-2-x32.d: Likewise.
* ld-size/size64-2-x86-64.d: Likewise.
2013-01-18 22:50:30 +00:00
H.J. Lu
9a645e5c0d
Verify run-time size relocations if supported
...
* ld-size/size-7.out: New file.
* ld-size/size-8.out: Likewise.
* ld-size/size-9.out: Likewise.
* ld-size/size-9.rd: Likewise.
* ld-size/size-9a.c: Likewise.
* ld-size/size-9b.c: Likewise.
* ld-size/size-10.out: Likewise.
* ld-size/size-10.rd: Likewise.
* ld-size/size-10a.c: Likewise.
* ld-size/size-10b.c: Likewise.
* ld-size/size.exp (build_tests): Build libsize-9.so and
libsize-10.so.
Run-time size relocation tests if supported.
(run_time_tests): New.
2013-01-18 00:21:52 +00:00
H.J. Lu
1cf48f4842
Add size-1 and size-2 tests
...
* ld-size/size-1.c: New file.
* ld-size/size-1.out: Likewise.
* ld-size/size-1a.c: Likewise.
* ld-size/size-1b.c: Likewise.
* ld-size/size-2.c: Likewise.
* ld-size/size-2.out: Likewise.
* ld-size/size-2a.c: Likewise.
* ld-size/size-2b.c: Likewise.
* ld-size/size.exp (build_tests): Build libsize-1.so and
libsize-2.so.
(run_tests): Run size-1 and size-2.
2013-01-18 00:01:52 +00:00
H.J. Lu
af55cbae94
Add missing files
2013-01-17 23:39:05 +00:00
H.J. Lu
06a6a421f2
Count size relocation as PC-relative relocation
...
bfd/
* elf32-i386.c (elf_i386_check_relocs): Count size relocation as
PC-relative relocation.
* elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
as PC-relative relocation.
ld/testsuite/
* ld-size/size32-3-i386.d: New file.
* ld-size/size32-3-x32.d: Likewise.
* ld-size/size32-3-x86-64.d: Likewise.
* ld-size/size32-3.s: Likewise.
2013-01-17 23:36:10 +00:00
H.J. Lu
8fd4256dd0
Add x86 size relocation support to gas
...
gas/
* config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
(tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
BFD_RELOC_64_SIZE relocations.
(lex_got): Support "symbol@SIZE" and don't create GOT symbol
for it.
(tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
relocations against local symbols.
gas/testsuite/
* gas/i386/i386.exp: Run size-1, size-2, size-3, size-4,
x86-64-size-1, x86-64-size-2, x86-64-size-3, x86-64-size-4,
x86-64-size-5 and x86-64-size-inval-1.
* gas/i386/size-1.d: New file.
* gas/i386/size-1.s: Likewise.
* gas/i386/size-2.d: Likewise.
* gas/i386/size-2.s: Likewise.
* gas/i386/size-3.d: Likewise.
* gas/i386/size-3.s: Likewise.
* gas/i386/size-4.d: Likewise.
* gas/i386/size-4.s: Likewise.
* gas/i386/x86-64-size-1.d: Likewise.
* gas/i386/x86-64-size-2.d: Likewise.
* gas/i386/x86-64-size-3.d: Likewise.
* gas/i386/x86-64-size-4.d: Likewise.
* gas/i386/x86-64-size-5.d: Likewise.
* gas/i386/x86-64-size-5.s: Likewise.
* gas/i386/x86-64-size-inval-1.l: Likewise.
* gas/i386/x86-64-size-inval-1.s: Likewise.
* gas/i386/ilp32/x86-64-size-1.d: Likewise.
* gas/i386/ilp32/x86-64-size-2.d: Likewise.
* gas/i386/ilp32/x86-64-size-3.d: Likewise.
* gas/i386/ilp32/x86-64-size-4.d: Likewise.
* gas/i386/ilp32/x86-64-size-5.d: Likewise.
ld/testsuite/
* ld-size/size.exp: New file.
* ld-size/size32-1-i386.d: Likewise.
* ld-size/size32-1-x32.d: Likewise.
* ld-size/size32-1-x86-64.d: Likewise.
* ld-size/size32-1.s: Likewise.
* ld-size/size32-2-i386.d: Likewise.
* ld-size/size32-2-x32.d: Likewise.
* ld-size/size32-2-x86-64.d: Likewise.
* ld-size/size32-2.s: Likewise.
* ld-size/size64-1-x32.d: Likewise.
* ld-size/size64-1-x86-64.d: Likewise.
* ld-size/size64-1.s: Likewise.
* ld-size/size64-2-x32.d: Likewise.
* ld-size/size64-2-x86-64.d: Likewise.
* ld-size/size64-2.s: Likewise.
* ld-size/size-3.c: Likewise.
* ld-size/size-3.out: Likewise.
* ld-size/size-3a.c: Likewise.
* ld-size/size-3b.c: Likewise.
* ld-size/size-3c.c: Likewise.
* ld-size/size-4.out: Likewise.
* ld-size/size-4a.c: Likewise.
* ld-size/size-4b.c: Likewise.
* ld-size/size-5.out: Likewise.
* ld-size/size-5a.c: Likewise.
* ld-size/size-5b.c: Likewise.
* ld-size/size-6.out: Likewise.
* ld-size/size-6a.c: Likewise.
* ld-size/size-6b.c: Likewise.
* ld-size/size-7.rd: Likewise.
* ld-size/size-7a.c: Likewise.
* ld-size/size-7b.c: Likewise.
* ld-size/size-8.rd: Likewise.
* ld-size/size-8a.c: Likewise.
* ld-size/size-8b.c: Likewise.
2013-01-17 04:28:48 +00:00