sol2-bi.h (AS_SPARC64_FLAG): New.
* config/sparc/sol2-bi.h (AS_SPARC64_FLAG): New.
* config/sparc/sol2-gas-bi.h: New file.
* config.gcc (sparc*-solaris): Add it as needed.
* configure.in (AS_SPARC64_FLAG): Remove check.
* config.in, configure: Regenerate.
From-SVN: r52393
This commit is contained in:
Richard Henderson
Richard Henderson
parent
6519603408
commit
f0871dfe8f
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@ -1,7 +1,17 @@
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2002-04-16 Richard Henderson <rth@redhat.com>
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* config/mips/mips.c (override_options): Don't override N32 for
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a 64-bit ISA.
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* config/sparc/sol2-bi.h (AS_SPARC64_FLAG): New.
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* config/sparc/sol2-gas-bi.h: New file.
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* config.gcc (sparc*-solaris): Add it as needed.
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* configure.in (AS_SPARC64_FLAG): Remove check.
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* config.in, configure: Regenerate.
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* config/sparc/sol2-bi.h (CC1_SPEC): Error for -m32 and -m64.
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2002-04-16 Richard Henderson <rth@redhat.com>
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* config/mips/mips.c (override_options): Don't override N32 for
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a 64-bit ISA.
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PR 6202
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* config/mips/mips.md (can_delay): Split out of existing define_delays.
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@ -3082,6 +3082,9 @@ sparc64-*-solaris2* | sparcv9-*-solaris2*)
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if test x$gnu_ld = xyes; then
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tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
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fi
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if test x$gas = xyes; then
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tm_file="${tm_file} sparc/sol2-gas-bi.h"
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fi
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xm_defines=POSIX
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tmake_file="sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
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if test x$gnu_ld = xyes; then
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@ -3148,6 +3151,9 @@ sparc-*-solaris2*)
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if test x$gnu_ld = xyes; then
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tm_file="${tm_file} sparc/sol2-gld-bi.h"
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fi
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if test x$gas = xyes; then
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tm_file="${tm_file} sparc/sol2-gas-bi.h"
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fi
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tmake_file="$tmake_file sparc/t-sol2-64"
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;;
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esac
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@ -1,4 +1,4 @@
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/* config.in. Generated automatically from configure.in by autoheader 2.13. */
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/* config.in. Generated automatically from configure.in by autoheader. */
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/* Define if using alloca.c. */
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#undef C_ALLOCA
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@ -532,9 +532,6 @@
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/* Define if your assembler and linker support unaligned PC relative relocs against hidden symbols. */
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#undef HAVE_AS_SPARC_UA_PCREL_HIDDEN
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/* Define if the assembler supports 64bit sparc. */
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#undef AS_SPARC64_FLAG
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/* Define if your assembler supports offsetable %lo(). */
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#undef HAVE_AS_OFFSETABLE_LO10
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@ -1,5 +1,5 @@
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/* Definitions of target machine for GNU compiler, for bi-arch SPARC
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running Solaris 2 using the system linker. */
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running Solaris 2 using the system assembler and linker. */
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/* The default code model. */
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#undef SPARC_DEFAULT_CMODEL
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@ -8,6 +8,8 @@
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#undef LONG_DOUBLE_TYPE_SIZE
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#define LONG_DOUBLE_TYPE_SIZE 128
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#define AS_SPARC64_FLAG "-xarch=v9"
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#undef ASM_CPU32_DEFAULT_SPEC
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#define ASM_CPU32_DEFAULT_SPEC ""
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#undef ASM_CPU64_DEFAULT_SPEC
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@ -0,0 +1,5 @@
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/* Definitions of target machine for GNU compiler, for bi-arch SPARC
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running Solaris 2 using the GNU assembler. */
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#undef AS_SPARC64_FLAG
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#define AS_SPARC64_FLAG "-64 -Av9"
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@ -7515,53 +7515,9 @@ EOF
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fi
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case "$target" in
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sparcv9-* | sparc64-*)
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echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6
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echo "configure:7522: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
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if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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if test -n "$gcc_cv_as"; then
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echo ".xword foo" > conftest.s
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gcc_cv_as_flags64=no
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for flag in "-xarch=v9" "-64 -Av9"; do
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if $gcc_cv_as $flag -o conftest.o conftest.s \
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> /dev/null 2>&1; then
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gcc_cv_as_flags64=$flag
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break
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fi
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done
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rm -f conftest.s conftest.o
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else
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if test "$gas" = yes; then
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gcc_cv_as_flags64="-64 -Av9"
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else
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gcc_cv_as_flags64="-xarch=v9"
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fi
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fi
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fi
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echo "$ac_t""$gcc_cv_as_flags64" 1>&6
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if test "x$gcc_cv_as_flags64" = xno; then
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{ echo "configure: error: Assembler does not support 64-bit compilation." 1>&2; exit 1; }
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exit 1
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else
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cat >> confdefs.h <<EOF
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#define AS_SPARC64_FLAG "$gcc_cv_as_flags64"
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EOF
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fi
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;;
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*) gcc_cv_as_flags64=${gcc_cv_as_flags64-no}
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;;
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esac
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if test "x$gcc_cv_as_flags64" != xno; then
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echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
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echo "configure:7565: checking for assembler offsetable %lo() support" >&5
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echo "configure:7521: checking for assembler offsetable %lo() support" >&5
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if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -7601,7 +7557,7 @@ EOF
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i[34567]86-*-* | x86_64-*-*)
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echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
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echo "configure:7605: checking assembler instructions" >&5
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echo "configure:7561: checking assembler instructions" >&5
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gcc_cv_as_instructions=
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if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
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if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then
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@ -7628,7 +7584,7 @@ EOF
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echo "$ac_t""$gcc_cv_as_instructions" 1>&6
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echo $ac_n "checking assembler GOTOFF in data directives""... $ac_c" 1>&6
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echo "configure:7632: checking assembler GOTOFF in data directives" >&5
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echo "configure:7588: checking assembler GOTOFF in data directives" >&5
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gcc_cv_as_gotoff_in_data=no
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if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x
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then
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@ -7658,7 +7614,7 @@ EOF
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esac
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echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
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echo "configure:7662: checking assembler dwarf2 debug_line support" >&5
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echo "configure:7618: checking assembler dwarf2 debug_line support" >&5
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gcc_cv_as_dwarf2_debug_line=no
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# ??? Not all targets support dwarf2 debug_line, even within a version
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# of gas. Moreover, we need to emit a valid instruction to trigger any
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@ -7714,7 +7670,7 @@ fi
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echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
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echo $ac_n "checking assembler --gdwarf2 support""... $ac_c" 1>&6
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echo "configure:7718: checking assembler --gdwarf2 support" >&5
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echo "configure:7674: checking assembler --gdwarf2 support" >&5
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gcc_cv_as_gdwarf2_flag=no
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if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x;
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then
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@ -7743,7 +7699,7 @@ fi
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echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6
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echo $ac_n "checking assembler --gstabs support""... $ac_c" 1>&6
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echo "configure:7747: checking assembler --gstabs support" >&5
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echo "configure:7703: checking assembler --gstabs support" >&5
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gcc_cv_as_gstabs_flag=no
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if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x;
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then
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@ -7771,7 +7727,7 @@ fi
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echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6
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echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6
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echo "configure:7775: checking linker PT_GNU_EH_FRAME support" >&5
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echo "configure:7731: checking linker PT_GNU_EH_FRAME support" >&5
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gcc_cv_ld_eh_frame_hdr=no
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if test x$gcc_cv_gld_major_version != x -a x$gcc_cv_gld_minor_version != x; then
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if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then
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@ -7934,7 +7890,7 @@ fi
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echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
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echo "configure:7938: checking whether to enable maintainer-specific portions of Makefiles" >&5
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echo "configure:7894: checking whether to enable maintainer-specific portions of Makefiles" >&5
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# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
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if test "${enable_maintainer_mode+set}" = set; then
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enableval="$enable_maintainer_mode"
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@ -1794,41 +1794,6 @@ EOF
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[Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])
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fi
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case "$target" in
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sparcv9-* | sparc64-*)
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AC_CACHE_CHECK([for 64 bit support in assembler ($gcc_cv_as)],
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gcc_cv_as_flags64, [
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if test -n "$gcc_cv_as"; then
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echo ".xword foo" > conftest.s
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gcc_cv_as_flags64=no
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for flag in "-xarch=v9" "-64 -Av9"; do
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if $gcc_cv_as $flag -o conftest.o conftest.s \
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> /dev/null 2>&1; then
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gcc_cv_as_flags64=$flag
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break
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fi
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done
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rm -f conftest.s conftest.o
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else
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if test "$gas" = yes; then
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gcc_cv_as_flags64="-64 -Av9"
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else
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gcc_cv_as_flags64="-xarch=v9"
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fi
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fi
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])
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if test "x$gcc_cv_as_flags64" = xno; then
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AC_MSG_ERROR([Assembler does not support 64-bit compilation.])
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exit 1
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else
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AC_DEFINE_UNQUOTED(AS_SPARC64_FLAG, "$gcc_cv_as_flags64",
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[Define if the assembler supports 64bit sparc.])
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fi
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;;
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*) gcc_cv_as_flags64=${gcc_cv_as_flags64-no}
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;;
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esac
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if test "x$gcc_cv_as_flags64" != xno; then
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AC_CACHE_CHECK([for assembler offsetable %lo() support],
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gcc_cv_as_offsetable_lo10, [
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