[Bug gold/17670] internal error in symval_for_branch, at powerpc.cc:6755 during qt5 build
https://sourceware.org/bugzilla/show_bug.cgi?id=17670 Andrew Pinski changed: What|Removed |Added Status|RESOLVED|REOPENED CC||pinskia at gcc dot gnu.org Resolution|MOVED |--- --- Comment #5 from Andrew Pinski --- Reopening since the linker should not crash on code which violates C++ ODR. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gold/17566] ld: internal error in set_is_section_symbol, at object.h:1771 building Linux kernel on ppc64
https://sourceware.org/bugzilla/show_bug.cgi?id=17566 --- Comment #2 from Markus Trippelsdorf --- To reproduce: trippels@gcc2-power8 linux-3.17.2 % make defconfig trippels@gcc2-power8 linux-3.17.2 % make -j160 ... ld: internal error in set_is_section_symbol, at object.h:1771 -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gold/17566] ld: internal error in set_is_section_symbol, at object.h:1771 building Linux kernel on ppc64
https://sourceware.org/bugzilla/show_bug.cgi?id=17566
--- Comment #3 from Markus Trippelsdorf ---
Possible fix as suggested in comment 1:
diff --git a/gold/powerpc.cc b/gold/powerpc.cc
index 554bf38..97b6e39 100644
--- a/gold/powerpc.cc
+++ b/gold/powerpc.cc
@@ -5581,7 +5581,7 @@ Target_powerpc::Scan::local(
{
check_non_pic(object, r_type);
unsigned int r_sym = elfcpp::elf_r_sym(reloc.get_r_info());
- rela_dyn->add_local(object, r_sym, r_type, output_section,
+ rela_dyn->add_local_section(object, r_sym, r_type,
output_section,
data_shndx, reloc.get_r_offset(),
reloc.get_r_addend());
}
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[Bug gold/17673] New: Linking stabs produces huge binaries
https://sourceware.org/bugzilla/show_bug.cgi?id=17673 Bug ID: 17673 Summary: Linking stabs produces huge binaries Product: binutils Version: unspecified Status: NEW Severity: normal Priority: P2 Component: gold Assignee: ccoutant at google dot com Reporter: kde at carewolf dot com CC: ian at airs dot com In QtWebKit we use the stabs format instead of dwarf2 on older gcc versions that doesn't support dwarf4, we do this to reduce how much memory is used when linking webkit (linking with dwarf2 using the traditional gnu ld used 11 gigabytes of memory). After Qt switched to using the gold linker when available, this has produced counter productive results as not only do we not save any memory during linking stabs object files with gold (we could live with that though), but gold produces huge debug binaries. Where qtwebkit with stabs linked with gnu ld produces debug libraries of 800MByte, and dwarf4 linked with gold 700Mbytes, linking stabs with gold produces debug libraries over 2Gbytes in size. If gold doesn't really support the stabs format, I would have preferred it refused to link the object files over producing libraries so brokenly huge. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #118 from Alexander Cherepanov --- Created attachment 7990 --> https://sourceware.org/bugzilla/attachment.cgi?id=7990&action=edit Crashes for `objdump -afphxgGtTrRwW --special-syms` Files: 11 Errors: 9 Argument 'size' of function malloc has a fishy (possibly negative) value: ... 2 Invalid read of size ... 2 Process terminating with default action of signal 11 (SIGSEGV) -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/17531] readelf -a crashes on fuzzed samples
https://sourceware.org/bugzilla/show_bug.cgi?id=17531 --- Comment #49 from Alexander Cherepanov --- Created attachment 7991 --> https://sourceware.org/bugzilla/attachment.cgi?id=7991&action=edit Aborts for `readelf -agteAruhlsSdIncVWw --dyn-syms -D` Files: 4 Errors: 4 No assertion info in gdb backtrace. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #119 from Alexander Cherepanov --- (In reply to Nick Clifton from comment #117) > In case it is not obvious, I am not too concerned by the "silly argument > to malloc" warnings from valgrind. I night fix them one day, but for now > they do not represent actual memory access violations, Such warnings can point to places of possible integer overflow which could lead to actual buffer overruns with other (not yet found) samples. But I haven't looked into specific cases. > so I am ignoring them. It's up to you. I've included them in the today's bunch because it was easier than to filter them out. They are probably dupes with the previous ones so please ignore them. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gold/17566] ld: internal error in set_is_section_symbol, at object.h:1771 building Linux kernel on ppc64
https://sourceware.org/bugzilla/show_bug.cgi?id=17566 --- Comment #4 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch, master has been updated via 1f98a0748c4dfae57a76c408501c938480c1173c (commit) from ff1eb2b544c8500f48eff3418ac1e005acd5e3fe (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log - https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1f98a0748c4dfae57a76c408501c938480c1173c commit 1f98a0748c4dfae57a76c408501c938480c1173c Author: Alan Modra Date: Wed Dec 3 21:56:19 2014 +1030 powerpc gold, fix pr17566 Code stolen from arm.cc. PR 17566 * powerpc.cc (Target_powerpc::Scan::local): Use add_local_section when adding dynamic relocations against section symbols. --- Summary of changes: gold/ChangeLog |6 ++ gold/powerpc.cc | 20 +--- 2 files changed, 23 insertions(+), 3 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gold/17566] ld: internal error in set_is_section_symbol, at object.h:1771 building Linux kernel on ppc64
https://sourceware.org/bugzilla/show_bug.cgi?id=17566 --- Comment #5 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch, binutils-2_25-branch has been updated via a9c9ac20a264dea3afff321e651fbbec0122af38 (commit) from 631d040f80d99b7b993abd77c9d064fa8bccd711 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log - https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a9c9ac20a264dea3afff321e651fbbec0122af38 commit a9c9ac20a264dea3afff321e651fbbec0122af38 Author: Alan Modra Date: Wed Dec 3 21:56:19 2014 +1030 powerpc gold, fix pr17566 Code stolen from arm.cc. PR 17566 * powerpc.cc (Target_powerpc::Scan::local): Use add_local_section when adding dynamic relocations against section symbols. --- Summary of changes: gold/ChangeLog |6 ++ gold/powerpc.cc | 20 +--- 2 files changed, 23 insertions(+), 3 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gold/17566] ld: internal error in set_is_section_symbol, at object.h:1771 building Linux kernel on ppc64
https://sourceware.org/bugzilla/show_bug.cgi?id=17566 Markus Trippelsdorf changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #6 from Markus Trippelsdorf --- Fixed. Thanks. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/17531] readelf -a crashes on fuzzed samples
https://sourceware.org/bugzilla/show_bug.cgi?id=17531 --- Comment #50 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch, master has been updated via bee0ee850e846a8717b9aadb8d5da3adee3254ee (commit) from 9d157cb9fe73ff3d911ccdf581ab09eae02e78aa (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log - https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=bee0ee850e846a8717b9aadb8d5da3adee3254ee commit bee0ee850e846a8717b9aadb8d5da3adee3254ee Author: Nick Clifton Date: Wed Dec 3 16:33:33 2014 + Replace calls to abort (in readelf) with informative error messages. PR binutils/17531 * readelf.c (get_machine_flags): Replace call to abort with a warning message and a return value. (get_elf_section_flags): Likewise. (get_symbol_visibility): Likewise. (get_ia64_symbol_other): Likewise. (get_ia64_symbol_other): Likewise. (is_32bit_abs_reloc): Likewise. (apply_relocations): Likewise. (display_arm_attribute): Likewise. --- Summary of changes: binutils/ChangeLog | 13 +++ binutils/readelf.c | 61 2 files changed, 60 insertions(+), 14 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/17531] readelf -a crashes on fuzzed samples
https://sourceware.org/bugzilla/show_bug.cgi?id=17531 --- Comment #51 from Nick Clifton --- Hi Alexander, > Aborts for `readelf -agteAruhlsSdIncVWw --dyn-syms -D` Thanks - I have checked in a patch to remove all calls to abort from inside readelf. Cheers Nick -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gold/17675] New: pie_copyrelocs_test fails with GCC 4.2
https://sourceware.org/bugzilla/show_bug.cgi?id=17675 Bug ID: 17675 Summary: pie_copyrelocs_test fails with GCC 4.2 Product: binutils Version: 2.26 (HEAD) Status: NEW Severity: normal Priority: P2 Component: gold Assignee: ccoutant at google dot com Reporter: hjl.tools at gmail dot com CC: ian at airs dot com On Linux/x86-64 with GCC 4.2, I got /usr/gcc-4.2/bin/g++ -W -Wall-Werror -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fmerge-constants -g -O2 -Bgcctestdir/ -Wl,-R,. -pie -o pie_copyrelocs_test pie_copyrelocs_test.o pie_copyrelocs_shared_test.so -ldl -lz gcctestdir/ld: error: pie_copyrelocs_test.o: requires dynamic R_X86_64_32 reloc against '__gxx_personality_v0' which may overflow at runtime; recompile with -fPIC collect2: ld returned 1 exit status make[7]: *** [pie_copyrelocs_test] Error 1 -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gold/17675] pie_copyrelocs_test fails with GCC 4.2
https://sourceware.org/bugzilla/show_bug.cgi?id=17675 --- Comment #1 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch, master has been updated via 4759c34e128035e57b06a7b3d7c58f135061c6da (commit) from 01bbed2a55655bb46b5fe1493f0c1a15dcf3a844 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log - https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=4759c34e128035e57b06a7b3d7c58f135061c6da commit 4759c34e128035e57b06a7b3d7c58f135061c6da Author: H.J. Lu Date: Wed Dec 3 10:59:46 2014 -0800 Compile pie_copyrelocs_test.cc with -fno-exceptions -fno-asynchronous-unwind-tables PR gold/17675 * testsuite/Makefile.am (pie_copyrelocs_test_CXXFLAGS): New. * testsuite/Makefile.in: Regenerated. --- Summary of changes: gold/ChangeLog |6 ++ gold/testsuite/Makefile.am |1 + gold/testsuite/Makefile.in | 24 +++- 3 files changed, 26 insertions(+), 5 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gold/17675] pie_copyrelocs_test fails with GCC 4.2
https://sourceware.org/bugzilla/show_bug.cgi?id=17675 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED Target Milestone|--- |2.26 --- Comment #2 from H.J. Lu --- Fixed for 2.26. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/17677] New: _bfd_elf_get_synthetic_symtab runs in O(n^2) complexity after commit 5840bf271c87c3fc14739173fdc91c6a14057130
https://sourceware.org/bugzilla/show_bug.cgi?id=17677 Bug ID: 17677 Summary: _bfd_elf_get_synthetic_symtab runs in O(n^2) complexity after commit 5840bf271c87c3fc14739173fdc91c6a14057130 Product: binutils Version: 2.24 Status: NEW Severity: normal Priority: P2 Component: binutils Assignee: unassigned at sourceware dot org Reporter: tohava at gmail dot com This bug was also reported here: https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/1388999 This bug causes a major slowdown for shared objects with many symbols (loading times gone from 1 minute to 15 minutes). One possible fix for this is to allocate an array of size n (n is the plt size) and fill it with the correct values via random access, doing only one pass on the binary. I will illustrate this with pseudo code. Here is the current algorithm, as implemented in _bfd_elf_get_synthetic_symtab's second for-loop. for i = 0 to count addr = bed->plt_sym_val(i, plt, p); // this function has average linear complexity // here addr is processed I would replace the second for-loop with something like this (inspired by elf_x86_64_plt_sym_val): quick_plt_table = malloc(sizeof(bfd_vma) * count); for i = 0 to count if type_doesnt_match_backend() continue bfd_get_section_contents(abfd,..., reloc_index_raw); reloc_index = H_GET_32(abfd, reloc_index_raw); quick_plt_table[reloc_index] = plt->vma + plt_offset; plt_offset += bed->plt_entry_size; rel += int_rels_per_ext_rel; for i = 0 to count addr = quick_plt[i]; // here addr is processed as done previously Note that my version runs in linear complexity, and thus takes less time. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/17677] _bfd_elf_get_synthetic_symtab runs in O(n^2) complexity after commit 5840bf271c87c3fc14739173fdc91c6a14057130
https://sourceware.org/bugzilla/show_bug.cgi?id=17677 Ori Bar changed: What|Removed |Added CC||tohava at gmail dot com -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #120 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch, master has been updated via db6b071a97893d5c7bf34e7fb171a0b710ea736d (commit) from 4759c34e128035e57b06a7b3d7c58f135061c6da (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log - https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=db6b071a97893d5c7bf34e7fb171a0b710ea736d commit db6b071a97893d5c7bf34e7fb171a0b710ea736d Author: Nick Clifton Date: Wed Dec 3 19:50:48 2014 + Fix memory access problems exposed by fuzzed binaries. PR binutils/17512 * objdump.c (free_debug_section): Reset the compress_status as well. * compress.c (bfd_get_full_section_contents): Fail if there are no section contents available when the compress_status is COMPRESS_SECTION_DONE. * libbfd.c (bfd_malloc): Refuse to allocate a negative size. (bfd_malloc2): Use bfd_malloc. (bfd_realloc): Refuse to reallocate a negative size. (bfd_realloc2): Use bfd_realloc. (bfd_realloc_or_free): Use bfd_realloc. (bfd_zmalloc): Use bfd_malloc. (bfd_zmalloc): Use bfd_malloc2. * opncls.c (bfd_alloc): Refuse to allocate a negative size. --- Summary of changes: bfd/ChangeLog | 15 ++ bfd/compress.c |2 + bfd/libbfd.c | 127 +++ bfd/opncls.c | 14 -- binutils/ChangeLog |6 +++ binutils/objdump.c |1 + 6 files changed, 61 insertions(+), 104 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #121 from Nick Clifton --- Hi Alexander, > Errors: > 9 Argument 'size' of function malloc has a fishy (possibly negative) > value: ... > 2 Invalid read of size ... > 2 Process terminating with default action of signal 11 (SIGSEGV) These should all be fixed now. Cheers Nick -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/17677] _bfd_elf_get_synthetic_symtab runs in O(n^2) complexity after commit 5840bf271c87c3fc14739173fdc91c6a14057130
https://sourceware.org/bugzilla/show_bug.cgi?id=17677 H.J. Lu changed: What|Removed |Added Status|NEW |WAITING --- Comment #1 from H.J. Lu --- For which target? i386, x86-64 or both? -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/17677] _bfd_elf_get_synthetic_symtab runs in O(n^2) complexity after commit 5840bf271c87c3fc14739173fdc91c6a14057130
https://sourceware.org/bugzilla/show_bug.cgi?id=17677 H.J. Lu changed: What|Removed |Added CC||hjl.tools at gmail dot com -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gold/17670] internal error in symval_for_branch, at powerpc.cc:6755 during qt5 build
https://sourceware.org/bugzilla/show_bug.cgi?id=17670 --- Comment #6 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch, master has been updated via 1611bc4afb0f08f0aff64ec355b8d68e9f4f0a73 (commit) from 858339f2b7aafe199c1cd07fc8d4a7c8130aa285 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log - https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1611bc4afb0f08f0aff64ec355b8d68e9f4f0a73 commit 1611bc4afb0f08f0aff64ec355b8d68e9f4f0a73 Author: Alan Modra Date: Wed Dec 3 16:17:23 2014 +1030 powerpc gold, work around pr17670 pr17670 is about an assert triggering on a branch to an undefined weak symbol, the symbol being undefined due to dropping its comdat group section. (Well sort of. The symbol is actually defined in an .opd section which isn't part of the group, but the code section the opd entry points at is dropped.) So don't assert. Also, don't make long branch stubs to such symbols, and arrange to have target-reloc.h code warn when applying relocs that use the sym. PR 17670 * symtab.cc (Symbol::set_undefined): Remove assertion. * powerpc.cc (Target_powerpc::symval_for_branch): Don't assert on symbols defined in discarded sections, instead return false. Rearrange params, update all callers. (Target_powerpc::Branch_info::make_stub): Don't make stubs for branches to syms in discarded sections. (Global_symbol_visitor_opd::operator()): Set discarded opd syms undefined and flag as discarded. (Target_powerpc::Relocate::relocate): Localize variable. --- Summary of changes: gold/ChangeLog | 13 + gold/powerpc.cc | 54 +++--- gold/symtab.cc |1 - 3 files changed, 44 insertions(+), 24 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gold/17670] internal error in symval_for_branch, at powerpc.cc:6755 during qt5 build
https://sourceware.org/bugzilla/show_bug.cgi?id=17670 --- Comment #7 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch, binutils-2_25-branch has been updated via feba93770920f91760d6390541221b75ba5c95f3 (commit) from b6cc44453451b1ac6ca22d83875a6c3583ceec3d (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log - https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=feba93770920f91760d6390541221b75ba5c95f3 commit feba93770920f91760d6390541221b75ba5c95f3 Author: Alan Modra Date: Wed Dec 3 16:17:23 2014 +1030 powerpc gold, work around pr17670 pr17670 is about an assert triggering on a branch to an undefined weak symbol, the symbol being undefined due to dropping its comdat group section. (Well sort of. The symbol is actually defined in an .opd section which isn't part of the group, but the code section the opd entry points at is dropped.) So don't assert. Also, don't make long branch stubs to such symbols, and arrange to have target-reloc.h code warn when applying relocs that use the sym. PR 17670 * symtab.cc (Symbol::set_undefined): Remove assertion. * powerpc.cc (Target_powerpc::symval_for_branch): Don't assert on symbols defined in discarded sections, instead return false. Rearrange params, update all callers. (Target_powerpc::Branch_info::make_stub): Don't make stubs for branches to syms in discarded sections. (Global_symbol_visitor_opd::operator()): Set discarded opd syms undefined and flag as discarded. (Target_powerpc::Relocate::relocate): Localize variable. --- Summary of changes: gold/ChangeLog | 13 + gold/powerpc.cc | 54 +++--- gold/symtab.cc |1 - 3 files changed, 44 insertions(+), 24 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gold/17670] internal error in symval_for_branch, at powerpc.cc:6755 during qt5 build
https://sourceware.org/bugzilla/show_bug.cgi?id=17670 Alan Modra changed: What|Removed |Added Status|REOPENED|RESOLVED CC|amodra at gmail dot com| Resolution|--- |FIXED Target Milestone|--- |2.25 --- Comment #8 from Alan Modra --- fixed -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug ld/17666] ld -r may create reloc sections with unordered relocs
https://sourceware.org/bugzilla/show_bug.cgi?id=17666 --- Comment #1 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch, master has been updated via 53df40a43c968f4d97754226d62775d1fe665459 (commit) from 621661e3faf809d4f28bb84e94e30c1c8a8cc933 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log - https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=53df40a43c968f4d97754226d62775d1fe665459 commit 53df40a43c968f4d97754226d62775d1fe665459 Author: Alan Modra Date: Wed Dec 3 22:00:18 2014 +1030 Sort relocs output by ld -r bfd/ PR 17666 * elflink.c: Include bfd_stdint.h. (cmp_ext32l_r_offset, cmp_ext32b_r_offset, cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions. (elf_link_adjust_relocs): Sort relocs. Free reloc hashes after sorting invalidates. ld/testsuite/ * ld-powerpc/vxworks-relax.rd: Update for reloc sorting. * ld-powerpc/vxworks-relax-2.rd: Likewise. * ld-sh/sh64/reldl32.rd: Likewise. * ld-sh/sh64/reldl64.rd: Likewise. --- Summary of changes: bfd/ChangeLog |9 ++ bfd/elflink.c | 158 ld/testsuite/ChangeLog |7 ++ ld/testsuite/ld-powerpc/vxworks-relax-2.rd |4 +- ld/testsuite/ld-powerpc/vxworks-relax.rd |4 +- ld/testsuite/ld-sh/sh64/reldl32.rd |4 +- ld/testsuite/ld-sh/sh64/reldl64.rd |4 +- 7 files changed, 182 insertions(+), 8 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug ld/17666] ld -r may create reloc sections with unordered relocs
https://sourceware.org/bugzilla/show_bug.cgi?id=17666 Alan Modra changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED Assignee|unassigned at sourceware dot org |amodra at gmail dot com Target Milestone|--- |2.26 --- Comment #2 from Alan Modra --- fixed -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
