From 4e3e1fdf327b225b28b754d96a4d592fb3a23df0 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Wed, 29 Jun 2016 09:29:39 -0700 Subject: [PATCH] Default to --enable-compressed-debug-sections=gas for Linux/x86 --enable-compressed-debug-sections=gas added to binutils 2.26. Make it default for Linux/x86 targets in 2.27. * NEWS: Mention --enable-compressed-debug-sections=gas is the default for Linux/x86 targets. * configure.tgt (ac_default_compressed_debug_sections): Default to yes for Linux/x86 targets. --- gas/ChangeLog | 7 +++++++ gas/NEWS | 2 ++ gas/configure.tgt | 9 +++++++++ 3 files changed, 18 insertions(+) diff --git a/gas/ChangeLog b/gas/ChangeLog index 4e94fd9..797e8a1 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,10 @@ +2016-06-29 H.J. Lu + + * NEWS: Mention --enable-compressed-debug-sections=gas is the + default for Linux/x86 targets. + * configure.tgt (ac_default_compressed_debug_sections): Default + to yes for Linux/x86 targets. + 2016-06-29 Maciej W. Rozycki * write.c: Remove "libbfd.h" inclusion. diff --git a/gas/NEWS b/gas/NEWS index 08807f1..f5708a2 100644 --- a/gas/NEWS +++ b/gas/NEWS @@ -1,4 +1,6 @@ -*- text -*- +* Default to --enable-compressed-debug-sections=gas for Linux/x86 targets. + * Add --no-pad-sections to stop the assembler from padding the end of output sections up to their alignment boundary. diff --git a/gas/configure.tgt b/gas/configure.tgt index cda0e26..e2df659 100644 --- a/gas/configure.tgt +++ b/gas/configure.tgt @@ -502,3 +502,12 @@ if test $bfd_gas != yes; then echo This target is no longer supported in gas exit 1 fi + +case ${cpu_type}-${fmt}-${os} in +i386-elf-linux*) + # Default to compress DWARF debug sections for Linux/x86. + if test ${ac_default_compressed_debug_sections} = unset; then + ac_default_compressed_debug_sections=yes + fi + ;; +esac -- 2.7.4