From 333d0055f6f162c334c36f1946b6fcdb5c92b681 Mon Sep 17 00:00:00 2001 From: James Clarke Date: Wed, 8 Nov 2017 15:13:53 -0800 Subject: [PATCH] Fix problems with -r. The fix committed for PR gold/19291 ended up breaking other cases. The commit added adjustment code to write_local_symbols, but in many cases compute_final_local_value_internal had already subtracted the output section's address. To fix this, all other adjustments are now removed, so only the one in write_local_symbols is left. gold/ PR gold/22266 * object.cc (Sized_relobj_file::compute_final_local_value_internal): Drop relocatable parameter and stop adjusting output value based on it. (Sized_relobj_file::compute_final_local_value): Stop passing relocatable to compute_final_local_value_internal. (Sized_relobj_file::do_finalize_local_symbols): Ditto. * object.h (Sized_relobj_file::compute_final_local_value_internal): Drop relocatable parameter. --- gold/ChangeLog | 12 +++++ gold/object.cc | 27 +++------- gold/object.h | 4 +- gold/testsuite/Makefile.am | 6 +++ gold/testsuite/Makefile.in | 106 ++++++++++++++++++++++++---------------- gold/testsuite/pr22266_a.c | 5 ++ gold/testsuite/pr22266_main.c | 9 ++++ gold/testsuite/pr22266_script.t | 23 +++++++++ 8 files changed, 128 insertions(+), 64 deletions(-) create mode 100644 gold/testsuite/pr22266_a.c create mode 100644 gold/testsuite/pr22266_main.c create mode 100644 gold/testsuite/pr22266_script.t diff --git a/gold/ChangeLog b/gold/ChangeLog index 737e3af..c4c171d 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,15 @@ +2017-11-08 James Clarke + + PR gold/22266 + * object.cc (Sized_relobj_file::compute_final_local_value_internal): + Drop relocatable parameter and stop adjusting output value based on + it. + (Sized_relobj_file::compute_final_local_value): Stop passing + relocatable to compute_final_local_value_internal. + (Sized_relobj_file::do_finalize_local_symbols): Ditto. + * object.h (Sized_relobj_file::compute_final_local_value_internal): + Drop relocatable parameter. + 2017-11-08 Kyle Butt * object.cc (do_find_special_sections): Fix a thinko with memmem return diff --git a/gold/object.cc b/gold/object.cc index 0135651..2e975bb 100644 --- a/gold/object.cc +++ b/gold/object.cc @@ -2318,7 +2318,6 @@ Sized_relobj_file::compute_final_local_value_internal( unsigned int r_sym, const Symbol_value* lv_in, Symbol_value* lv_out, - bool relocatable, const Output_sections& out_sections, const std::vector
& out_offsets, const Symbol_table* symtab) @@ -2420,10 +2419,7 @@ Sized_relobj_file::compute_final_local_value_internal( os->find_relaxed_input_section(this, shndx); if (posd != NULL) { - Address relocatable_link_adjustment = - relocatable ? os->address() : 0; - lv_out->set_output_value(posd->address() - - relocatable_link_adjustment); + lv_out->set_output_value(posd->address()); } else lv_out->set_output_value(os->address()); @@ -2432,14 +2428,10 @@ Sized_relobj_file::compute_final_local_value_internal( { // We have to consider the addend to determine the // value to use in a relocation. START is the start - // of this input section. If we are doing a relocatable - // link, use offset from start output section instead of - // address. - Address adjusted_start = - relocatable ? start - os->address() : start; + // of this input section. Merged_symbol_value* msv = new Merged_symbol_value(lv_in->input_value(), - adjusted_start); + start); lv_out->set_merged_symbol_value(msv); } } @@ -2450,7 +2442,7 @@ Sized_relobj_file::compute_final_local_value_internal( + secoffset + lv_in->input_value()); else - lv_out->set_output_value((relocatable ? 0 : os->address()) + lv_out->set_output_value(os->address() + secoffset + lv_in->input_value()); } @@ -2476,12 +2468,11 @@ Sized_relobj_file::compute_final_local_value( const Symbol_table* symtab) { // This is just a wrapper of compute_final_local_value_internal. - const bool relocatable = parameters->options().relocatable(); const Output_sections& out_sections(this->output_sections()); const std::vector
& out_offsets(this->section_offsets()); return this->compute_final_local_value_internal(r_sym, lv_in, lv_out, - relocatable, out_sections, - out_offsets, symtab); + out_sections, out_offsets, + symtab); } // Finalize the local symbols. Here we set the final value in @@ -2501,7 +2492,6 @@ Sized_relobj_file::do_finalize_local_symbols( const unsigned int loccount = this->local_symbol_count_; this->local_symbol_offset_ = off; - const bool relocatable = parameters->options().relocatable(); const Output_sections& out_sections(this->output_sections()); const std::vector
& out_offsets(this->section_offsets()); @@ -2510,9 +2500,8 @@ Sized_relobj_file::do_finalize_local_symbols( Symbol_value* lv = &this->local_values_[i]; Compute_final_local_value_status cflv_status = - this->compute_final_local_value_internal(i, lv, lv, relocatable, - out_sections, out_offsets, - symtab); + this->compute_final_local_value_internal(i, lv, lv, out_sections, + out_offsets, symtab); switch (cflv_status) { case CFLV_OK: diff --git a/gold/object.h b/gold/object.h index 508e79c..c6c4927 100644 --- a/gold/object.h +++ b/gold/object.h @@ -2772,8 +2772,7 @@ class Sized_relobj_file : public Sized_relobj // LV_IN points to a local symbol value containing the input value. // LV_OUT points to a local symbol value storing the final output value, // which must not be a merged symbol value since before calling this - // method to avoid memory leak. RELOCATABLE indicates whether we are - // linking a relocatable output. OUT_SECTIONS is an array of output + // method to avoid memory leak. OUT_SECTIONS is an array of output // sections. OUT_OFFSETS is an array of offsets of the sections. SYMTAB // points to a symbol table. // @@ -2785,7 +2784,6 @@ class Sized_relobj_file : public Sized_relobj compute_final_local_value_internal(unsigned int r_sym, const Symbol_value* lv_in, Symbol_value* lv_out, - bool relocatable, const Output_sections& out_sections, const std::vector
& out_offsets, const Symbol_table* symtab); diff --git a/gold/testsuite/Makefile.am b/gold/testsuite/Makefile.am index d9a0669..d8426db 100644 --- a/gold/testsuite/Makefile.am +++ b/gold/testsuite/Makefile.am @@ -3100,6 +3100,12 @@ exception_x86_64_bnd_2.o: exception_test_2.cc gcctestdir/as $(CXXCOMPILE) -c -Bgcctestdir/ -Wa,-madd-bnd-prefix -o $@ $< endif DEFAULT_TARGET_X86_64 +check_PROGRAMS += pr22266 +pr22266: pr22266_main.o pr22266_ar.o gcctestdir/ld + $(LINK) -Bgcctestdir/ pr22266_main.o pr22266_ar.o +pr22266_ar.o: pr22266_a.o gcctestdir/ld + gcctestdir/ld -r -T $(srcdir)/pr22266_script.t -o $@ pr22266_a.o + endif GCC endif NATIVE_LINKER diff --git a/gold/testsuite/Makefile.in b/gold/testsuite/Makefile.in index b8db70d..c42c472 100644 --- a/gold/testsuite/Makefile.in +++ b/gold/testsuite/Makefile.in @@ -70,7 +70,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ $(am__EXEEXT_31) $(am__EXEEXT_32) $(am__EXEEXT_33) \ $(am__EXEEXT_34) $(am__EXEEXT_35) $(am__EXEEXT_36) \ $(am__EXEEXT_37) $(am__EXEEXT_38) $(am__EXEEXT_39) \ - $(am__EXEEXT_40) + $(am__EXEEXT_40) $(am__EXEEXT_41) @NATIVE_OR_CROSS_LINKER_TRUE@am__append_1 = object_unittest \ @NATIVE_OR_CROSS_LINKER_TRUE@ binary_unittest leb128_unittest \ @NATIVE_OR_CROSS_LINKER_TRUE@ overflow_unittest @@ -810,27 +810,28 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@ two_file_test_tmp_4.o \ @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@ two_file_test_5.a \ @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@ two_file_test_6.a +@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_84 = pr22266 # These tests work with native and cross linkers. # Test script section order. -@NATIVE_OR_CROSS_LINKER_TRUE@am__append_84 = script_test_10.sh -@NATIVE_OR_CROSS_LINKER_TRUE@am__append_85 = script_test_10.stdout -@NATIVE_OR_CROSS_LINKER_TRUE@am__append_86 = script_test_10 +@NATIVE_OR_CROSS_LINKER_TRUE@am__append_85 = script_test_10.sh +@NATIVE_OR_CROSS_LINKER_TRUE@am__append_86 = script_test_10.stdout +@NATIVE_OR_CROSS_LINKER_TRUE@am__append_87 = script_test_10 # These tests work with cross linkers only. -@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_87 = split_i386.sh -@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_88 = split_i386_1.stdout split_i386_2.stdout \ +@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_88 = split_i386.sh +@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_89 = split_i386_1.stdout split_i386_2.stdout \ @DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_i386_3.stdout split_i386_4.stdout split_i386_r.stdout -@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_89 = split_i386_1 split_i386_2 split_i386_3 \ +@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_90 = split_i386_1 split_i386_2 split_i386_3 \ @DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_i386_4 split_i386_r -@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_90 = split_x86_64.sh \ +@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_91 = split_x86_64.sh \ @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ bnd_plt_1.sh \ @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ bnd_ifunc_1.sh \ @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ bnd_ifunc_2.sh -@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_91 = split_x86_64_1.stdout \ +@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_92 = split_x86_64_1.stdout \ @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_x86_64_2.stdout \ @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_x86_64_3.stdout \ @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_x86_64_4.stdout \ @@ -838,14 +839,14 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ bnd_plt_1.stdout \ @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ bnd_ifunc_1.stdout \ @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ bnd_ifunc_2.stdout -@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_92 = split_x86_64_1 split_x86_64_2 split_x86_64_3 \ +@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_93 = split_x86_64_1 split_x86_64_2 split_x86_64_3 \ @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_x86_64_4 split_x86_64_r -@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_93 = split_x32.sh -@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_94 = split_x32_1.stdout split_x32_2.stdout \ +@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_94 = split_x32.sh +@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_95 = split_x32_1.stdout split_x32_2.stdout \ @DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_x32_3.stdout split_x32_4.stdout split_x32_r.stdout -@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_95 = split_x32_1 split_x32_2 split_x32_3 \ +@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_96 = split_x32_1 split_x32_2 split_x32_3 \ @DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_x32_4 split_x32_r @@ -866,7 +867,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ # Check Thumb to ARM farcall veneers # Check handling of --target1-abs, --target1-rel and --target2 options -@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_96 = arm_abs_global.sh \ +@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_97 = arm_abs_global.sh \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_branch_in_range.sh \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_branch_out_of_range.sh \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_fix_v4bx.sh \ @@ -889,7 +890,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_target2_got_rel.sh # The test demonstrates why the constructor of a target object should not access options. -@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_97 = arm_abs_global.stdout \ +@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_98 = arm_abs_global.stdout \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_bl_in_range.stdout \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_bl_out_of_range.stdout \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ thumb_bl_in_range.stdout \ @@ -942,7 +943,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_target2_abs.stdout \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_target2_got_rel.stdout \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_target_lazy_init -@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_98 = arm_abs_global \ +@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_99 = arm_abs_global \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_bl_in_range \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_bl_out_of_range \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ thumb_bl_in_range \ @@ -993,20 +994,20 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_target2_abs \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_target2_got_rel \ @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ arm_target_lazy_init -@DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_99 = aarch64_reloc_none.sh \ +@DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_100 = aarch64_reloc_none.sh \ @DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ aarch64_relocs.sh \ @DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ pr21430.sh \ @DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ aarch64_tlsdesc.sh -@DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_100 = aarch64_reloc_none.stdout \ +@DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_101 = aarch64_reloc_none.stdout \ @DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ aarch64_relocs.stdout \ @DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ pr21430.stdout \ @DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ aarch64_tlsdesc.stdout -@DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_101 = aarch64_reloc_none \ +@DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_102 = aarch64_reloc_none \ @DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ aarch64_relocs \ @DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ pr21430 \ @DEFAULT_TARGET_AARCH64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ aarch64_tlsdesc -@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_102 = split_s390.sh -@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_103 = split_s390_z1.stdout split_s390_z2.stdout split_s390_z3.stdout \ +@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_103 = split_s390.sh +@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_104 = split_s390_z1.stdout split_s390_z2.stdout split_s390_z3.stdout \ @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_s390_z4.stdout split_s390_n1.stdout split_s390_n2.stdout \ @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_s390_a1.stdout split_s390_a2.stdout split_s390_z1_ns.stdout \ @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_s390_z2_ns.stdout split_s390_z3_ns.stdout split_s390_z4_ns.stdout \ @@ -1018,7 +1019,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_s390x_z4_ns.stdout split_s390x_n1_ns.stdout \ @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_s390x_n2_ns.stdout split_s390x_r.stdout -@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_104 = split_s390_z1 split_s390_z2 split_s390_z3 \ +@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_105 = split_s390_z1 split_s390_z2 split_s390_z3 \ @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_s390_z4 split_s390_n1 split_s390_n2 split_s390_a1 \ @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_s390_a2 split_s390_z1_ns split_s390_z2_ns split_s390_z3_ns \ @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_s390_z4_ns split_s390_n1_ns split_s390_n2_ns split_s390_r \ @@ -1027,10 +1028,10 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_s390x_z1_ns split_s390x_z2_ns split_s390x_z3_ns \ @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@ split_s390x_z4_ns split_s390x_n1_ns split_s390x_n2_ns split_s390x_r -@DEFAULT_TARGET_X86_64_TRUE@am__append_105 = *.dwo *.dwp -@DEFAULT_TARGET_X86_64_TRUE@am__append_106 = dwp_test_1.sh \ +@DEFAULT_TARGET_X86_64_TRUE@am__append_106 = *.dwo *.dwp +@DEFAULT_TARGET_X86_64_TRUE@am__append_107 = dwp_test_1.sh \ @DEFAULT_TARGET_X86_64_TRUE@ dwp_test_2.sh -@DEFAULT_TARGET_X86_64_TRUE@am__append_107 = dwp_test_1.stdout \ +@DEFAULT_TARGET_X86_64_TRUE@am__append_108 = dwp_test_1.stdout \ @DEFAULT_TARGET_X86_64_TRUE@ dwp_test_2.stdout subdir = testsuite DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am @@ -1253,6 +1254,7 @@ libgoldtest_a_OBJECTS = $(am_libgoldtest_a_OBJECTS) @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@ incremental_common_test_1$(EXEEXT) \ @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@ incremental_comdat_test_1$(EXEEXT) \ @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@ exception_x86_64_bnd_test$(EXEEXT) +@GCC_TRUE@@NATIVE_LINKER_TRUE@am__EXEEXT_41 = pr22266$(EXEEXT) basic_pic_test_SOURCES = basic_pic_test.c basic_pic_test_OBJECTS = basic_pic_test.$(OBJEXT) basic_pic_test_LDADD = $(LDADD) @@ -1988,6 +1990,13 @@ pr20976_DEPENDENCIES = libgoldtest.a ../libgold.a \ ../../libiberty/libiberty.a $(am__DEPENDENCIES_1) \ $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \ $(am__DEPENDENCIES_1) +pr22266_SOURCES = pr22266.c +pr22266_OBJECTS = pr22266.$(OBJEXT) +pr22266_LDADD = $(LDADD) +pr22266_DEPENDENCIES = libgoldtest.a ../libgold.a \ + ../../libiberty/libiberty.a $(am__DEPENDENCIES_1) \ + $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \ + $(am__DEPENDENCIES_1) @GCC_TRUE@@NATIVE_LINKER_TRUE@am_protected_1_OBJECTS = \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ protected_main_1.$(OBJEXT) \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ protected_main_2.$(OBJEXT) \ @@ -2454,12 +2463,12 @@ SOURCES = $(libgoldtest_a_SOURCES) basic_pic_test.c basic_pie_test.c \ $(pr20216d_test_SOURCES) $(pr20216e_test_SOURCES) \ $(pr20308a_test_SOURCES) $(pr20308b_test_SOURCES) \ $(pr20308c_test_SOURCES) $(pr20308d_test_SOURCES) \ - $(pr20308e_test_SOURCES) pr20976.c $(protected_1_SOURCES) \ - $(protected_2_SOURCES) $(relro_now_test_SOURCES) \ - $(relro_script_test_SOURCES) $(relro_strip_test_SOURCES) \ - $(relro_test_SOURCES) $(script_test_1_SOURCES) \ - script_test_11.c script_test_12.c script_test_12i.c \ - $(script_test_2_SOURCES) script_test_3.c \ + $(pr20308e_test_SOURCES) pr20976.c pr22266.c \ + $(protected_1_SOURCES) $(protected_2_SOURCES) \ + $(relro_now_test_SOURCES) $(relro_script_test_SOURCES) \ + $(relro_strip_test_SOURCES) $(relro_test_SOURCES) \ + $(script_test_1_SOURCES) script_test_11.c script_test_12.c \ + script_test_12i.c $(script_test_2_SOURCES) script_test_3.c \ $(searched_file_test_SOURCES) start_lib_test.c \ $(thin_archive_test_1_SOURCES) $(thin_archive_test_2_SOURCES) \ $(tls_phdrs_script_test_SOURCES) $(tls_pic_test_SOURCES) \ @@ -2833,9 +2842,9 @@ MOSTLYCLEANFILES = *.so *.syms *.stdout $(am__append_4) \ $(am__append_34) $(am__append_37) $(am__append_41) \ $(am__append_47) $(am__append_51) $(am__append_52) \ $(am__append_58) $(am__append_78) $(am__append_81) \ - $(am__append_83) $(am__append_86) $(am__append_89) \ - $(am__append_92) $(am__append_95) $(am__append_98) \ - $(am__append_101) $(am__append_104) $(am__append_105) + $(am__append_83) $(am__append_87) $(am__append_90) \ + $(am__append_93) $(am__append_96) $(am__append_99) \ + $(am__append_102) $(am__append_105) $(am__append_106) # We will add to these later, for each individual test. Note # that we add each test under check_SCRIPTS or check_PROGRAMS; @@ -2844,18 +2853,18 @@ check_SCRIPTS = $(am__append_2) $(am__append_19) $(am__append_23) \ $(am__append_29) $(am__append_35) $(am__append_42) \ $(am__append_45) $(am__append_49) $(am__append_53) \ $(am__append_56) $(am__append_62) $(am__append_73) \ - $(am__append_76) $(am__append_79) $(am__append_84) \ - $(am__append_87) $(am__append_90) $(am__append_93) \ - $(am__append_96) $(am__append_99) $(am__append_102) \ - $(am__append_106) + $(am__append_76) $(am__append_79) $(am__append_85) \ + $(am__append_88) $(am__append_91) $(am__append_94) \ + $(am__append_97) $(am__append_100) $(am__append_103) \ + $(am__append_107) check_DATA = $(am__append_3) $(am__append_20) $(am__append_24) \ $(am__append_30) $(am__append_36) $(am__append_43) \ $(am__append_46) $(am__append_50) $(am__append_54) \ $(am__append_57) $(am__append_63) $(am__append_74) \ - $(am__append_77) $(am__append_80) $(am__append_85) \ - $(am__append_88) $(am__append_91) $(am__append_94) \ - $(am__append_97) $(am__append_100) $(am__append_103) \ - $(am__append_107) + $(am__append_77) $(am__append_80) $(am__append_86) \ + $(am__append_89) $(am__append_92) $(am__append_95) \ + $(am__append_98) $(am__append_101) $(am__append_104) \ + $(am__append_108) BUILT_SOURCES = $(am__append_40) TESTS = $(check_SCRIPTS) $(check_PROGRAMS) @@ -4147,6 +4156,12 @@ pr20308e_test$(EXEEXT): $(pr20308e_test_OBJECTS) $(pr20308e_test_DEPENDENCIES) $ @NATIVE_LINKER_FALSE@pr20976$(EXEEXT): $(pr20976_OBJECTS) $(pr20976_DEPENDENCIES) $(EXTRA_pr20976_DEPENDENCIES) @NATIVE_LINKER_FALSE@ @rm -f pr20976$(EXEEXT) @NATIVE_LINKER_FALSE@ $(LINK) $(pr20976_OBJECTS) $(pr20976_LDADD) $(LIBS) +@GCC_FALSE@pr22266$(EXEEXT): $(pr22266_OBJECTS) $(pr22266_DEPENDENCIES) $(EXTRA_pr22266_DEPENDENCIES) +@GCC_FALSE@ @rm -f pr22266$(EXEEXT) +@GCC_FALSE@ $(LINK) $(pr22266_OBJECTS) $(pr22266_LDADD) $(LIBS) +@NATIVE_LINKER_FALSE@pr22266$(EXEEXT): $(pr22266_OBJECTS) $(pr22266_DEPENDENCIES) $(EXTRA_pr22266_DEPENDENCIES) +@NATIVE_LINKER_FALSE@ @rm -f pr22266$(EXEEXT) +@NATIVE_LINKER_FALSE@ $(LINK) $(pr22266_OBJECTS) $(pr22266_LDADD) $(LIBS) protected_1$(EXEEXT): $(protected_1_OBJECTS) $(protected_1_DEPENDENCIES) $(EXTRA_protected_1_DEPENDENCIES) @rm -f protected_1$(EXEEXT) $(protected_1_LINK) $(protected_1_OBJECTS) $(protected_1_LDADD) $(LIBS) @@ -4509,6 +4524,7 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pr20308d_test-pr20308_main.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pr20308e_test-pr20308_main.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pr20976.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pr22266.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/protected_3.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/protected_main_1.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/protected_main_2.Po@am__quote@ @@ -5731,6 +5747,8 @@ incremental_comdat_test_1.log: incremental_comdat_test_1$(EXEEXT) @p='incremental_comdat_test_1$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post) exception_x86_64_bnd_test.log: exception_x86_64_bnd_test$(EXEEXT) @p='exception_x86_64_bnd_test$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post) +pr22266.log: pr22266$(EXEEXT) + @p='pr22266$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post) .test.log: @p='$<'; $(am__check_pre) $(TEST_LOG_COMPILE) "$$tst" $(am__check_post) @am__EXEEXT_TRUE@.test$(EXEEXT).log: @@ -7383,6 +7401,10 @@ uninstall-am: @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXCOMPILE) -c -fpic -Bgcctestdir/ -Wa,-madd-bnd-prefix -o $@ $< @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@exception_x86_64_bnd_2.o: exception_test_2.cc gcctestdir/as @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(CXXCOMPILE) -c -Bgcctestdir/ -Wa,-madd-bnd-prefix -o $@ $< +@GCC_TRUE@@NATIVE_LINKER_TRUE@pr22266: pr22266_main.o pr22266_ar.o gcctestdir/ld +@GCC_TRUE@@NATIVE_LINKER_TRUE@ $(LINK) -Bgcctestdir/ pr22266_main.o pr22266_ar.o +@GCC_TRUE@@NATIVE_LINKER_TRUE@pr22266_ar.o: pr22266_a.o gcctestdir/ld +@GCC_TRUE@@NATIVE_LINKER_TRUE@ gcctestdir/ld -r -T $(srcdir)/pr22266_script.t -o $@ pr22266_a.o @NATIVE_OR_CROSS_LINKER_TRUE@script_test_10.o: script_test_10.s @NATIVE_OR_CROSS_LINKER_TRUE@ $(TEST_AS) -o $@ $< @NATIVE_OR_CROSS_LINKER_TRUE@script_test_10: $(srcdir)/script_test_10.t script_test_10.o gcctestdir/ld diff --git a/gold/testsuite/pr22266_a.c b/gold/testsuite/pr22266_a.c new file mode 100644 index 0000000..b58254c --- /dev/null +++ b/gold/testsuite/pr22266_a.c @@ -0,0 +1,5 @@ +__attribute__((section(".data.a"))) +static int int_from_a_1 = 0x11223344; + +__attribute__((section(".data.rel.ro.a"))) +int *p_int_from_a_2 = &int_from_a_1; diff --git a/gold/testsuite/pr22266_main.c b/gold/testsuite/pr22266_main.c new file mode 100644 index 0000000..1f3476e --- /dev/null +++ b/gold/testsuite/pr22266_main.c @@ -0,0 +1,9 @@ +#include + +extern int *p_int_from_a_2; + +int main (void) { + if (*p_int_from_a_2 != 0x11223344) + abort (); + return 0; +} diff --git a/gold/testsuite/pr22266_script.t b/gold/testsuite/pr22266_script.t new file mode 100644 index 0000000..a9bc364 --- /dev/null +++ b/gold/testsuite/pr22266_script.t @@ -0,0 +1,23 @@ +/* Linker script to undo -split-sections and merge all sections together when + * linking relocatable object files for GHCi. + * ld -r normally retains the individual sections, which is what you would want + * if the intention is to eventually link into a binary with --gc-sections, but + * it doesn't have a flag for directly doing what we want. */ +SECTIONS +{ + .text : { + *(.text*) + } + .rodata.cst16 : { + *(.rodata.cst16*) + } + .data.rel.ro : { + *(.data.rel.ro*) + } + .data : { + *(.data*) + } + .bss : { + *(.bss*) + } +} -- 2.7.4