diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rwxr-xr-x | configure | 19 | ||||
| -rw-r--r-- | configure.ac | 13 | ||||
| -rw-r--r-- | gas/ChangeLog | 11 | ||||
| -rw-r--r-- | gas/NEWS | 4 | ||||
| -rwxr-xr-x | gas/configure | 27 | ||||
| -rw-r--r-- | gas/configure.ac | 23 |
7 files changed, 68 insertions, 36 deletions
diff --git a/ChangeLog b/ChangeLog index 13897992cc3..24c462bbe25 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2015-10-20 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/19109 + * configure.ac: Add + --enable-compressed-debug-sections={all,gas,gold,ld}. + * configure: Regenerated. + 2015-09-30 Nick Clifton <nickc@redhat.com> Import the following patches from the GCC mainline: diff --git a/configure b/configure index eca5e6f747d..f66f42474d4 100755 --- a/configure +++ b/configure @@ -753,6 +753,7 @@ enable_as_accelerator_for enable_offload_targets enable_gold enable_ld +enable_compressed_debug_sections enable_libquadmath enable_libquadmath_support enable_libada @@ -1476,6 +1477,9 @@ Optional Features: offload target compiler during the build --enable-gold[=ARG] build gold [ARG={default,yes,no}] --enable-ld[=ARG] build ld [ARG={default,yes,no}] + --enable-compressed-debug-sections={all,gas,gold,ld} + Enable compressed debug sections for gas, gold or ld + by default --disable-libquadmath do not build libquadmath directory --disable-libquadmath-support disable libquadmath support for Fortran @@ -3013,6 +3017,21 @@ $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;} ;; esac +# PR gas/19109 +# Decide the default method for compressing debug sections. +# Provide a configure time option to override our default. +# Check whether --enable-compressed_debug_sections was given. +if test "${enable_compressed_debug_sections+set}" = set; then : + enableval=$enable_compressed_debug_sections; + if test x"$enable_compressed_debug_sections" = xyes; then + as_fn_error "no program with compressed debug sections specified" "$LINENO" 5 + fi + +else + enable_compressed_debug_sections= +fi + + # Configure extra directories which are host specific case "${host}" in diff --git a/configure.ac b/configure.ac index 92412618916..cb6ca24458d 100644 --- a/configure.ac +++ b/configure.ac @@ -393,6 +393,19 @@ case "${ENABLE_LD}" in ;; esac +# PR gas/19109 +# Decide the default method for compressing debug sections. +# Provide a configure time option to override our default. +AC_ARG_ENABLE(compressed_debug_sections, +[AS_HELP_STRING([--enable-compressed-debug-sections={all,gas,gold,ld}], + [Enable compressed debug sections for gas, gold or ld by + default])], +[ + if test x"$enable_compressed_debug_sections" = xyes; then + AC_MSG_ERROR([no program with compressed debug sections specified]) + fi +], [enable_compressed_debug_sections=]) + # Configure extra directories which are host specific case "${host}" in diff --git a/gas/ChangeLog b/gas/ChangeLog index 2662b43fa0b..e6f9c1fe346 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,14 @@ +2015-10-20 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/19109 + * NEWS: Update --enable-compressed-debug-sections=. + * configure.ac: Remove --enable-compressed-debug-sections. + (DEFAULT_FLAG_COMPRESS_DEBUG): Check + --enable-compressed-debug-sections={all,gas} instead of + --enable-compressed-debug-sections. For x86 Linux targets, + default to compressing debug sections. + * configure: Regenerated. + 2015-10-19 Nick Clifton <nickc@redhat.com> PR gas/19109 @@ -1,7 +1,7 @@ -*- text -*- -* Add a configure option --enable-compressed-debug-sections=[yes|no] to decide - whether DWARF debug sections should be compressed by default. +* Add a configure option --enable-compressed-debug-sections={all,gas} to + decide whether DWARF debug sections should be compressed by default. * Add support for the ARC EM/HS, and ARC600/700 architectures. Remove assembler support for Argonaut RISC architectures. diff --git a/gas/configure b/gas/configure index 83bc95cfcb9..397bb38b16c 100755 --- a/gas/configure +++ b/gas/configure @@ -764,7 +764,6 @@ enable_plugins enable_largefile enable_targets enable_checking -enable_compressed_debug_sections enable_werror enable_build_warnings enable_nls @@ -1413,7 +1412,6 @@ Optional Features: --disable-largefile omit support for large files --enable-targets alternative target configurations besides the primary --enable-checking enable run-time checks - --enable-compressed-debug-sections compress debug sections by default --enable-werror treat compile warnings as errors --enable-build-warnings enable build-time compiler warnings --disable-nls do not use Native Language Support @@ -10971,7 +10969,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10974 "configure" +#line 10972 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11077,7 +11075,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11080 "configure" +#line 11078 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11666,19 +11664,6 @@ $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h fi -# PR gas/19109 -# Decide the default method for compressing debug sections. -ac_default_compressed_debug_sections=unset -# Provide a configure time option to override our default. -# Check whether --enable-compressed_debug_sections was given. -if test "${enable_compressed_debug_sections+set}" = set; then : - enableval=$enable_compressed_debug_sections; case "${enableval}" in - yes) ac_default_compressed_debug_sections=yes ;; - no) ac_default_compressed_debug_sections=no ;; - *) ac_default_compressed_debug_sections=unset ;; -esac -fi - using_cgen=no @@ -12504,11 +12489,15 @@ _ACEOF done -if test x$ac_default_compressed_debug_sections == xyes ; then +# For x86 Linux targets, default to compressing debug sections unless +# configured otherwise. +case x${enable_compressed_debug_sections}-${target_cpu_type}-${target_os} in +x*gas*|xall*|x-i386-linux-gnu) $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h -fi + ;; +esac # Turn on all targets if possible if test ${all_targets} = "yes"; then diff --git a/gas/configure.ac b/gas/configure.ac index 278b45d9b89..b15da9a9c25 100644 --- a/gas/configure.ac +++ b/gas/configure.ac @@ -64,18 +64,6 @@ if test x$ac_checking != x ; then AC_DEFINE(ENABLE_CHECKING, 1, [Define if you want run-time sanity checks.]) fi -# PR gas/19109 -# Decide the default method for compressing debug sections. -ac_default_compressed_debug_sections=unset -# Provide a configure time option to override our default. -AC_ARG_ENABLE(compressed_debug_sections, -[ --enable-compressed-debug-sections compress debug sections by default], -[case "${enableval}" in - yes) ac_default_compressed_debug_sections=yes ;; - no) ac_default_compressed_debug_sections=no ;; - *) ac_default_compressed_debug_sections=unset ;; -esac])dnl - using_cgen=no AM_BINUTILS_WARNINGS @@ -548,9 +536,14 @@ changequote([,])dnl done -if test x$ac_default_compressed_debug_sections == xyes ; then - AC_DEFINE(DEFAULT_FLAG_COMPRESS_DEBUG, 1, [Define if you want compressed debug sections by default.]) -fi +# For x86 Linux targets, default to compressing debug sections unless +# configured otherwise. +case x${enable_compressed_debug_sections}-${target_cpu_type}-${target_os} in +x*gas*|xall*|x-i386-linux-gnu) + AC_DEFINE(DEFAULT_FLAG_COMPRESS_DEBUG, 1, + [Define if you want compressed debug sections by default.]) + ;; +esac # Turn on all targets if possible if test ${all_targets} = "yes"; then |