PR26448 UBSAN: symbols.c:1586 left shift of negative value

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

diff --git a/gas/NEWS b/gas/NEWS
index 36d6c652f6d32a8d466fb6f8e7ef8686b4b5a956..66afd0357ba83283f2f1f9ca49ee782f60123b11 100644 (file)
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -1,5 +1,40 @@
 -*- text -*-
 
+* Removed --reduce-memory-overheads and --hash-size as gas now
+  uses hash tables that can be expand and shrink automatically.
+
+* Add {disp16} pseudo prefix to x86 assembler.
+
+* Add support for Intel AMX instructions.
+
+* Configure with --enable-x86-used-note by default for Linux/x86.
+
+Changes in 2.35:
+
+* X86 NaCl target support is removed.
+
+* Extend .symver directive to update visibility of the original symbol
+  and assign one original symbol to different versioned symbols.
+
+* Add support for Intel SERIALIZE and TSXLDTRK instructions.
+
+* 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.
+
+* Add -mbig-obj support to i386 MingW targets.
+
+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.