[2.34] Mention x86 assembler options to align branches
authorH.J. Lu <hjl.tools@gmail.com>
Thu, 6 Feb 2020 15:50:16 +0000 (07:50 -0800)
committerH.J. Lu <hjl.tools@gmail.com>
Thu, 6 Feb 2020 15:50:16 +0000 (07:50 -0800)
* NEWS: Mention x86 assembler options to align branches for
binutils 2.34.

gas/ChangeLog
gas/NEWS

index 8955f53b8bc941b220c7189a64de68a40782a95d..9fa0350ec808302ef44b38912848ff057110b183 100644 (file)
@@ -1,3 +1,8 @@
+2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * NEWS: Mention x86 assembler options to align branches for
+       binutils 2.34.
+
 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 
        * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
index 5ed7302da785afd1a42c29b7d7a5e71f8dd88dc2..9a3f352108e439754688e19e63a6235b38801182 100644 (file)
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -2,6 +2,11 @@
 
 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.
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