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add --enable-default-compressed-debug-sections-algorithm configure option 

ChangeLog:

	* configure.ac: Add --enable-default-compressed-debug-sections-algorithm.
	* configure: Regenerate.

gas/ChangeLog:

	* NEWS: Document the new option.
	* as.c (flag_compress_debug): Set default algorithm based
	on the configure option.
	* configure.ac: Add --enable-default-compressed-debug-sections-algorithm.
	* configure: Regenerate.
	* config.in: Likewise.

ld/ChangeLog:

	* NEWS: Document the new option.
	* configure.ac: Add --enable-default-compressed-debug-sections-algorithm.
	* configure: Regenerate.
	* config.in: Likewise.
	* ldmain.c: Set default algorithm based
	on the configure option.
users/aburgess/try-mips-disasm-styling
Martin Liska 4 years ago
parent
857bddbe73
commit
b0c295e1b8
12 changed files with 99 additions and 6 deletions
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  1. 13
      configure
  2. 6
      configure.ac
  3. 3
      gas/NEWS
  4. 2
      gas/as.c
  5. 3
      gas/config.in
  6. 23
      gas/configure
  7. 12
      gas/configure.ac
  8. 3
      ld/NEWS
  9. 3
      ld/config.in
  10. 23
      ld/configure
  11. 12
      ld/configure.ac
  12. 2
      ld/ldmain.c

13
configure
View File

@ -804,6 +804,7 @@ enable_gold
enable_ld
enable_gprofng
enable_compressed_debug_sections
enable_default_compressed_debug_sections_algorithm
enable_year2038
enable_libquadmath
enable_libquadmath_support
@ -1543,6 +1544,9 @@ Optional Features:
--enable-compressed-debug-sections={all,gas,gold,ld,none}
Enable compressed debug sections for gas, gold or ld
by default
--enable-default-compressed-debug-sections-algorithm={zlib,zstd}
Default compression algorithm for
--enable-compressed-debug-sections.
--enable-year2038 enable support for timestamps past the year 2038
--disable-libquadmath do not build libquadmath directory
--disable-libquadmath-support
@ -3148,6 +3152,15 @@ else
fi
# Select default compression algorithm.
# Check whether --enable-default_compressed_debug_sections_algorithm was given.
if test "${enable_default_compressed_debug_sections_algorithm+set}" = set; then :
enableval=$enable_default_compressed_debug_sections_algorithm;
else
default_compressed_debug_sections_algorithm=
fi
# Configure extra directories which are host specific
case "${host}" in

6
configure.ac
View File

@ -426,6 +426,12 @@ AC_ARG_ENABLE(compressed_debug_sections,
fi
], [enable_compressed_debug_sections=])
# Select default compression algorithm.
AC_ARG_ENABLE(default_compressed_debug_sections_algorithm,
[AS_HELP_STRING([--enable-default-compressed-debug-sections-algorithm={zlib,zstd}],
[Default compression algorithm for --enable-compressed-debug-sections.])],
[], [default_compressed_debug_sections_algorithm=])
# Configure extra directories which are host specific
case "${host}" in

3
gas/NEWS
View File

@ -2,6 +2,9 @@
* gas now supports --compress-debug-sections=zstd to compress
debug sections with zstd.
* Add --enable-default-compressed-debug-sections-algorithm={zlib,zstd}
that selects the default compression algorithm
for --enable-compressed-debug-sections.
* Add support for various T-Head extensions (XTheadBa, XTheadBb, XTheadBs,
XTheadCmo, XTheadCondMov, XTheadFMemIdx, XTheadMemIdx, XTheadMemPair,

2
gas/as.c
View File

@ -226,7 +226,7 @@ print_version_id (void)
#ifdef DEFAULT_FLAG_COMPRESS_DEBUG
enum compressed_debug_section_type flag_compress_debug
= COMPRESS_DEBUG_GABI_ZLIB;
= DEFAULT_COMPRESSED_DEBUG_ALGORITHM;
#endif
static void

3
gas/config.in
View File

@ -22,6 +22,9 @@
/* Default architecture. */
#undef DEFAULT_ARCH
/* Default compression algorithm for --enable-compressed-debug-sections. */
#undef DEFAULT_COMPRESSED_DEBUG_ALGORITHM
/* Default CRIS architecture. */
#undef DEFAULT_CRIS_ARCH

23
gas/configure
View File

@ -810,6 +810,7 @@ enable_largefile
enable_targets
enable_checking
enable_compressed_debug_sections
enable_default_compressed_debug_sections_algorithm
enable_x86_relax_relocations
enable_elf_stt_common
enable_generate_build_notes
@ -1476,6 +1477,9 @@ Optional Features:
--enable-checking enable run-time checks
--enable-compressed-debug-sections={all,gas,none}
compress debug sections by default
--enable-default-compressed-debug-sections-algorithm={zlib,zstd}
Default compression algorithm for
--enable-compressed-debug-sections.
--enable-x86-relax-relocations
generate x86 relax relocations by default
--enable-elf-stt-common generate ELF common symbols with STT_COMMON type by
@ -10722,7 +10726,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 10725 "configure"
#line 10729 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -10828,7 +10832,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 10831 "configure"
#line 10835 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11502,6 +11506,15 @@ if test "${enable_compressed_debug_sections+set}" = set; then :
esac
fi
# Select default compression algorithm.
ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_GABI_ZLIB
# Check whether --enable-default_compressed_debug_sections_algorithm was given.
if test "${enable_default_compressed_debug_sections_algorithm+set}" = set; then :
enableval=$enable_default_compressed_debug_sections_algorithm; case "${enableval}" in
zstd) ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_ZSTD ;;
esac
fi
# PR gas/19520
# Decide if x86 assembler should generate relax relocations.
ac_default_x86_relax_relocations=unset
@ -12671,6 +12684,12 @@ $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
fi
cat >>confdefs.h <<_ACEOF
#define DEFAULT_COMPRESSED_DEBUG_ALGORITHM $ac_default_compressed_debug_sections_algorithm
_ACEOF
# Turn on all targets if possible
if test ${all_targets} = "yes"; then
case ${target_cpu_type} in

12
gas/configure.ac
View File

@ -76,6 +76,15 @@ AC_ARG_ENABLE(compressed_debug_sections,
*) ac_default_compressed_debug_sections=unset ;;
esac])dnl
# Select default compression algorithm.
ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_GABI_ZLIB
AC_ARG_ENABLE(default_compressed_debug_sections_algorithm,
AS_HELP_STRING([--enable-default-compressed-debug-sections-algorithm={zlib,zstd}],
[Default compression algorithm for --enable-compressed-debug-sections.]),
[case "${enableval}" in
zstd) ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_ZSTD ;;
esac])dnl
# PR gas/19520
# Decide if x86 assembler should generate relax relocations.
ac_default_x86_relax_relocations=unset
@ -755,6 +764,9 @@ if test x$ac_default_compressed_debug_sections = xyes ; then
AC_DEFINE(DEFAULT_FLAG_COMPRESS_DEBUG, 1, [Define if you want compressed debug sections by default.])
fi
AC_DEFINE_UNQUOTED(DEFAULT_COMPRESSED_DEBUG_ALGORITHM, $ac_default_compressed_debug_sections_algorithm,
[Default compression algorithm for --enable-compressed-debug-sections.])
# Turn on all targets if possible
if test ${all_targets} = "yes"; then
case ${target_cpu_type} in

3
ld/NEWS
View File

@ -2,6 +2,9 @@
* ld now supports zstd compressed debug sections. The new option
--compress-debug-sections=zstd compresses debug sections with zstd.
* Add --enable-default-compressed-debug-sections-algorithm={zlib,zstd}
that selects the default compression algorithm
for --enable-compressed-debug-sections.
Changes in 2.39:

3
ld/config.in
View File

@ -7,6 +7,9 @@
#endif
#define __CONFIG_H__ 1
/* Default compression algorithm for --enable-compressed-debug-sections. */
#undef DEFAULT_COMPRESSED_DEBUG_ALGORITHM
/* Define to 1 if you want to emit gnu hash in the ELF linker by default. */
#undef DEFAULT_EMIT_GNU_HASH

23
ld/configure
View File

@ -841,6 +841,7 @@ with_sysroot
enable_gold
enable_got
enable_compressed_debug_sections
enable_default_compressed_debug_sections_algorithm
enable_new_dtags
enable_relro
enable_textrel_check
@ -1524,6 +1525,9 @@ Optional Features:
multigot)
--enable-compressed-debug-sections={all,ld,none}
compress debug sections by default]
--enable-default-compressed-debug-sections-algorithm={zlib,zstd}
Default compression algorithm for
--enable-compressed-debug-sections.
--enable-new-dtags set DT_RUNPATH instead of DT_RPATH by default]
--enable-relro enable -z relro in ELF linker by default
--enable-textrel-check=[yes|no|warning|error]
@ -11620,7 +11624,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11623 "configure"
#line 11627 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11726,7 +11730,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11729 "configure"
#line 11733 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -15544,6 +15548,15 @@ if test "${enable_compressed_debug_sections+set}" = set; then :
esac
fi
# Select default compression algorithm.
ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_GABI_ZLIB
# Check whether --enable-default_compressed_debug_sections_algorithm was given.
if test "${enable_default_compressed_debug_sections_algorithm+set}" = set; then :
enableval=$enable_default_compressed_debug_sections_algorithm; case "${enableval}" in
zstd) ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_ZSTD ;;
esac
fi
# Decide setting DT_RUNPATH instead of DT_RPATH by default
ac_default_new_dtags=unset
# Provide a configure time option to override our default.
@ -17340,6 +17353,12 @@ $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
fi
cat >>confdefs.h <<_ACEOF
#define DEFAULT_COMPRESSED_DEBUG_ALGORITHM $ac_default_compressed_debug_sections_algorithm
_ACEOF
if test "${ac_default_new_dtags}" = unset; then
ac_default_new_dtags=0
fi

12
ld/configure.ac
View File

@ -163,6 +163,15 @@ AC_ARG_ENABLE(compressed_debug_sections,
,no, | ,none,) ac_default_compressed_debug_sections=no ;;
esac])dnl
# Select default compression algorithm.
ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_GABI_ZLIB
AC_ARG_ENABLE(default_compressed_debug_sections_algorithm,
AS_HELP_STRING([--enable-default-compressed-debug-sections-algorithm={zlib,zstd}],
[Default compression algorithm for --enable-compressed-debug-sections.]),
[case "${enableval}" in
zstd) ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_ZSTD ;;
esac])dnl
# Decide setting DT_RUNPATH instead of DT_RPATH by default
ac_default_new_dtags=unset
# Provide a configure time option to override our default.
@ -510,6 +519,9 @@ if test x$ac_default_compressed_debug_sections = xyes ; then
AC_DEFINE(DEFAULT_FLAG_COMPRESS_DEBUG, 1, [Define if you want compressed debug sections by default.])
fi
AC_DEFINE_UNQUOTED(DEFAULT_COMPRESSED_DEBUG_ALGORITHM, $ac_default_compressed_debug_sections_algorithm,
[Default compression algorithm for --enable-compressed-debug-sections.])
if test "${ac_default_new_dtags}" = unset; then
ac_default_new_dtags=0
fi

2
ld/ldmain.c
View File

@ -352,7 +352,7 @@ main (int argc, char **argv)
link_info.spare_dynamic_tags = 5;
link_info.path_separator = ':';
#ifdef DEFAULT_FLAG_COMPRESS_DEBUG
link_info.compress_debug = COMPRESS_DEBUG_GABI_ZLIB;
link_info.compress_debug = DEFAULT_COMPRESSED_DEBUG_ALGORITHM;
#endif
#ifdef DEFAULT_NEW_DTAGS
link_info.new_dtags = DEFAULT_NEW_DTAGS;

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