X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=ld%2FNEWS;h=9f5bbe51cf61e6c2ffc60c2eae82828e461c67e2;hb=56a4f5a10b1e90d60527455b8542ba98fd0f6349;hp=597845a351f3dac787579cf43b4d9056ea373bb3;hpb=1dbade7441b9f32d6ba9aa1d44da5f28c44282fa;p=deliverable%2Fbinutils-gdb.git diff --git a/ld/NEWS b/ld/NEWS index 597845a351..9f5bbe51cf 100644 --- a/ld/NEWS +++ b/ld/NEWS @@ -1,7 +1,43 @@ -*- text -*- +* 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 @@ -10,11 +46,11 @@ Changes in 2.33: * Add support for GNU_PROPERTY_AARCH64_FEATURE_1_PAC in ELF GNU program properties in the AArch64 ELF linker. -* Add --force-bti for AArch64 to enable GNU_PROPERTY_AARCH64_FEATURE_1_BTI +* 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 --pac-plt for AArch64 to pick PAC enabled PLTs. +* Add -z pac-plt for AArch64 to pick PAC enabled PLTs. Changes in 2.32: @@ -756,7 +792,7 @@ Changes in version 2.1: other utilities should work on Risc/Ultrix and Irix. -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