X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gas%2FNEWS;h=9bbeaeb8c59a43267f7e9a22fa04e54116ca7cdb;hb=266803a2918975ee3a22958cae56218820614a71;hp=36d6c652f6d32a8d466fb6f8e7ef8686b4b5a956;hpb=6655dba246bd164d953fe220a0e3d4eed85bb268;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/NEWS b/gas/NEWS index 36d6c652f6..9bbeaeb8c5 100644 --- a/gas/NEWS +++ b/gas/NEWS @@ -1,5 +1,20 @@ -*- text -*- +* Add -mlfence-after-load=, -mlfence-before-indirect-branch= and + -mlfence-before-ret= options to x86 assembler to help mitigate + CVE-2020-0551. + +* Add --gdwarf-5 option to the assembler to generate DWARF 5 debug output + (if such output is being generated). Added the ability to generate + version 5 .debug_line sections. + +Changes in 2.34: + +* Add -malign-branch-boundary=NUM, -malign-branch=TYPE[+TYPE...], + -malign-branch-prefix-size=NUM and -mbranches-within-32B-boundaries + options to x86 assembler to align branches within a fixed boundary + with segment prefixes or NOPs. + * Add support for Zilog eZ80 and Zilog Z180 CPUs. * Add support for z80-elf target.