[Bug gold/20246] script_test_2 fails for glibc without PLT
https://sourceware.org/bugzilla/show_bug.cgi?id=20246 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED Target Milestone|--- |2.27 --- Comment #2 from H.J. Lu --- 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 gas/20154] Typo in i386-opc.h
https://sourceware.org/bugzilla/show_bug.cgi?id=20154 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #3 from H.J. Lu --- 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 gas/15043] [avr] Support new command line options -mdes and -matomics
https://sourceware.org/bugzilla/show_bug.cgi?id=15043 Georg-Johann Lay changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |WORKSFORME Target Milestone|--- |2.25 --- Comment #1 from Georg-Johann Lay --- Meanwhile, there is -mrmw to support read-modify-write (LAS, LAC, LAT and XCH) instructions since 2.25: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d24e46e3e247e46eb2f5e7ebb5efd0f9fcc5fcdd -- 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/20283] Make -z relro the default if possible
https://sourceware.org/bugzilla/show_bug.cgi?id=20283 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED Target Milestone|--- |2.27 --- Comment #6 from H.J. Lu --- 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/20283] Make -z relro the default if possible
https://sourceware.org/bugzilla/show_bug.cgi?id=20283 --- Comment #5 from cvs-commit at gcc dot gnu.org --- The master branch has been updated by H.J. Lu : https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6b1edb94fedc7103b4929354d27304d0bd756f49 commit 6b1edb94fedc7103b4929354d27304d0bd756f49 Author: H.J. Lu Date: Wed Jun 22 05:39:22 2016 -0700 gold: Add a linker configure option --enable-relro Add a configure option --enable-relro to decide whether -z relro should be enabled by default. Default to yes. PR ld/20283 * NEWS: Mention --enable-relro. * configure.ac: Add --enable-relro. (DEFAULT_LD_Z_RELRO): New. Set by --enable-relro and default to 1. * config.in: Regenerated. * configure: Likewise. * options.h (General_options::relro): Default to DEFAULT_LD_Z_RELRO. -- 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/20283] Make -z relro the default if possible
https://sourceware.org/bugzilla/show_bug.cgi?id=20283
--- Comment #4 from cvs-commit at gcc dot gnu.org ---
The master branch has been updated by H.J. Lu :
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=647e4d46495f2bfb0950fd1066c8a660173cca40
commit 647e4d46495f2bfb0950fd1066c8a660173cca40
Author: H.J. Lu
Date: Wed Jun 22 05:37:24 2016 -0700
ld: Add a linker configure option --enable-relro
Add a configure option --enable-relro to decide whether -z relro should
be enabled in ELF linker by default. Default to yes for all Linux
targets, except FRV, HPPA, IA64 and MIPS, since many relro tests fail
on these targets.
PR ld/20283
* NEWS: Mention --enable-relro.
* configure.ac: Add --enable-relro.
(DEFAULT_LD_Z_RELRO): New. Set by --enable-relro.
* configure.tgt (ac_default_ld_z_relro): Default it to 1 for
some Linux targets.
* config.in: Regenerated.
* configure: Likewise.
* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
link_info.relro to DEFAULT_LD_Z_RELRO.
* testsuite/config/default.exp (ld_elf_shared_opt): New.
* testsuite/lib/ld-lib.exp (run_dump_test): Pass
$ld_elf_shared_opt to ld for ELF targets with shared object
support.
(run_ld_link_tests): Likewise.
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[Bug gold/20290] New: --section-ordering-file can be very slow
https://sourceware.org/bugzilla/show_bug.cgi?id=20290
Bug ID: 20290
Summary: --section-ordering-file can be very slow
Product: binutils
Version: 2.27 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: gold
Assignee: ccoutant at gmail dot com
Reporter: hjl.tools at gmail dot com
CC: ian at airs dot com
Target Milestone: ---
Gold has
unsigned int
Layout::find_section_order_index(const std::string& section_name)
{
Unordered_map::iterator map_it;
map_it = this->input_section_position_.find(section_name);
if (map_it != this->input_section_position_.end())
return map_it->second;
// Absolute match failed. Linear search the glob patterns.
std::vector::iterator it;
for (it = this->input_section_glob_.begin();
it != this->input_section_glob_.end();
++it)
{
if (fnmatch((*it).c_str(), section_name.c_str(), FNM_NOESCAPE) == 0)
{
map_it = this->input_section_position_.find(*it);
gold_assert(map_it != this->input_section_position_.end());
return map_it->second;
}
}
return 0;
}
When there are 6211 sections in section ordering file and 7187124
input sections which aren't on the section ordering list, it takes
gold more than 3 hours to process these inputs on a fast machine.
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