This is the mail archive of the
binutils-cvs@sourceware.org
mailing list for the binutils project.
[binutils-gdb] Enable relro by default for AArch64, ARM and SCORE.
- From: Nick Clifton <nickc at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 19 Aug 2016 08:28:34 -0000
- Subject: [binutils-gdb] Enable relro by default for AArch64, ARM and SCORE.
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=576438f0fa3ecbe0b49b3bcc2f028d586d198247
commit 576438f0fa3ecbe0b49b3bcc2f028d586d198247
Author: Nick Clifton <nickc@redhat.com>
Date: Fri Aug 19 09:27:52 2016 +0100
Enable relro by default for AArch64, ARM and SCORE.
ld * emultempl/aarch64elf.em (before_parse): Initialise the relro
field in the link_info structure.
* emultempl/armelf.em (before_parse): Likewise.
* emultempl/linux.em (before_parse): Likewise.
* emultempl/scoreelf.em (before_parse): Likewise.
Diff:
---
ld/ChangeLog | 6 ++++++
ld/emultempl/aarch64elf.em | 1 +
ld/emultempl/armelf.em | 1 +
ld/emultempl/linux.em | 1 +
ld/emultempl/scoreelf.em | 1 +
5 files changed, 10 insertions(+)
diff --git a/ld/ChangeLog b/ld/ChangeLog
index f75c42c..34cdf77 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,5 +1,11 @@
2016-08-19 Nick Clifton <nickc@redhat.com>
+ * emultempl/aarch64elf.em (before_parse): Initialise the relro
+ field in the link_info structure.
+ * emultempl/armelf.em (before_parse): Likewise.
+ * emultempl/linux.em (before_parse): Likewise.
+ * emultempl/scoreelf.em (before_parse): Likewise.
+
* testsuite/ld-alpha/tlsbin.rd: Adjust expected ordering of sections.
* testsuite/ld-alpha/tlsbinr.rd: Likewise.
* testsuite/ld-alpha/tlspic.rd: Likewise.
diff --git a/ld/emultempl/aarch64elf.em b/ld/emultempl/aarch64elf.em
index a17553a..9f2c349 100644
--- a/ld/emultempl/aarch64elf.em
+++ b/ld/emultempl/aarch64elf.em
@@ -43,6 +43,7 @@ gld${EMULATION_NAME}_before_parse (void)
input_flags.dynamic = ${DYNAMIC_LINK-TRUE};
config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo TRUE ; else echo FALSE ; fi`;
config.separate_code = `if test "x${SEPARATE_CODE}" = xyes ; then echo TRUE ; else echo FALSE ; fi`;
+ link_info.relro = DEFAULT_LD_Z_RELRO;
}
static void
diff --git a/ld/emultempl/armelf.em b/ld/emultempl/armelf.em
index c21f6a8..2678740 100644
--- a/ld/emultempl/armelf.em
+++ b/ld/emultempl/armelf.em
@@ -53,6 +53,7 @@ gld${EMULATION_NAME}_before_parse (void)
input_flags.dynamic = ${DYNAMIC_LINK-TRUE};
config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo TRUE ; else echo FALSE ; fi`;
config.separate_code = `if test "x${SEPARATE_CODE}" = xyes ; then echo TRUE ; else echo FALSE ; fi`;
+ link_info.relro = DEFAULT_LD_Z_RELRO;
}
static void
diff --git a/ld/emultempl/linux.em b/ld/emultempl/linux.em
index c28e978..64a9130 100644
--- a/ld/emultempl/linux.em
+++ b/ld/emultempl/linux.em
@@ -50,6 +50,7 @@ gld${EMULATION_NAME}_before_parse (void)
ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`);
input_flags.dynamic = TRUE;
config.has_shared = TRUE;
+ link_info.relro = DEFAULT_LD_Z_RELRO;
}
/* Try to open a dynamic archive. This is where we know that Linux
diff --git a/ld/emultempl/scoreelf.em b/ld/emultempl/scoreelf.em
index 6433365..7df7f5f 100644
--- a/ld/emultempl/scoreelf.em
+++ b/ld/emultempl/scoreelf.em
@@ -39,6 +39,7 @@ gld${EMULATION_NAME}_before_parse (void)
input_flags.dynamic = ${DYNAMIC_LINK-TRUE};
config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo TRUE ; else echo FALSE ; fi`;
config.separate_code = `if test "x${SEPARATE_CODE}" = xyes ; then echo TRUE ; else echo FALSE ; fi`;
+ link_info.relro = DEFAULT_LD_Z_RELRO;
}
static void