ld: Pass -fno-sanitize=all to tests with linker

[deliverable/binutils-gdb.git] / ld / NEWS

diff --git a/ld/NEWS b/ld/NEWS
index dcf11854f528028820cbe1983bbcdd5753d97eaf..485e1cf5b9a3ffcbb36e4d0d084a814a5e88e4c5 100644 (file)
--- a/ld/NEWS
+++ b/ld/NEWS
@@ -1,7 +1,57 @@
 -*- text -*-
 
+* Add ELF linker command-line options, --export-dynamic-symbol and
+  --export-dynamic-symbol-list, to make symbols dynamic.
+
+* Add a configure option, --enable-textrel-check=[no|yes|warning|error],
+  to decide what ELF linker should do by default with DT_TEXTREL in an
+  executable or shared library.  Default to yes for Linux/x86 targets.
+
+* The -Map=<filename> command line option has been extended so that if
+  <filename> is a directory then <filename>/<output-filename>.map will be
+  created.
+
+* Add a command-line option for ELF linker, --warn-textrel, to warn that
+  DT_TEXTREL is set in a position-independent executable or shared object.
+
+* Add command-line options --enable-non-contiguous-regions and
+  --enable-non-contiguous-regions-warnings.
+
+* Add command-line option --imagic for the pdp11-aout target to output format
+  IMAGIC (0411) for separate instruction and data spaces, and change the
+  default format option for pdp11-aout to be --omagic.
+
+* Relative pathnames in INPUT() and GROUP() directives in linker scripts are
+  searched relative to the directory of the linker script before other search
+  paths.
+
+Changes in 2.34:
+
+* The ld check for "PHDR segment not covered by LOAD segment" is more
+  effective, catching cases that were wrongly allowed by previous versions of
+  ld.  If you see this error it is likely you are linking with a bad linker
+  script or the binary you are building is not intended to be loaded by a
+  dynamic loader.  In the latter case --no-dynamic-linker is appropriate.
+
+* cr16c support removed.
+
+* Add support for z80-elf.
+
+* Add support for relocation of each byte or word of multibyte value to Z80
+  targets.
+
+* Add support for Zilog eZ80 (both ADL and Z80 mode) and Zilog Z180 CPUs.
+
 Changes in 2.33:
 
+* Add command-line option --no-print-map-discarded.
+
+* The Cortex-A53 Erratum 843419 workaround now supports a choice of which
+  workaround to use.  The option --fix-cortex-a53-843419 now takes an
+  optional argument --fix-cortex-a53-843419[=full|adr|adrp] which can be
+  used to force a particular workaround to be used.  See --help for AArch64
+  for more details.
+
 * Add target handlers for AArch64 for ELF GNU program properties.
 
 * Add support for GNU_PROPERTY_AARCH64_FEATURE_1_BTI in ELF GNU program
@@ -10,6 +60,12 @@ Changes in 2.33:
 * Add support for GNU_PROPERTY_AARCH64_FEATURE_1_PAC in ELF GNU program
   properties in the AArch64 ELF linker.
 
+* Add -z force-bti for AArch64 to enable GNU_PROPERTY_AARCH64_FEATURE_1_BTI
+  on output while warning about missing GNU_PROPERTY_AARCH64_FEATURE_1_BTI
+  on inputs and use PLTs protected with BTI.
+
+* Add -z pac-plt for AArch64 to pick PAC enabled PLTs.
+
 Changes in 2.32:
 
 * Report property change in linker map file when merging GNU properties.
@@ -750,7 +806,7 @@ Changes in version 2.1:
   other utilities should work on Risc/Ultrix and Irix.
 
 \f
-Copyright (C) 2012-2019 Free Software Foundation, Inc.
+Copyright (C) 2012-2020 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright