mirror of git://gcc.gnu.org/git/gcc.git
Remove SPARC HAVE_AS_REGISTER_PSEUDO_OP
* configure.ac (gcc_cv_as_sparc_register_op): Remove. * configure: Regenerate. * config.in: Regenerate. * config/sparc/sparc.c (sparc_output_scratch_registers): Remove HAVE_AS_REGISTER_PSEUDO_OP guard. * config/sparc/sparc.h (ASM_ARCH64_SPEC): Remove !HAVE_AS_REGISTER_PSEUDO_OP support. (ASM_DECLARE_REGISTER_GLOBAL): Remove HAVE_AS_REGISTER_PSEUDO_OP guard. From-SVN: r265743
This commit is contained in:
Rainer Orth
Rainer Orth
parent
ac67752d79
commit
97f5962a05
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@ -1,3 +1,15 @@
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2018-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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* configure.ac (gcc_cv_as_sparc_register_op): Remove.
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* configure: Regenerate.
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* config.in: Regenerate.
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* config/sparc/sparc.c (sparc_output_scratch_registers): Remove
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HAVE_AS_REGISTER_PSEUDO_OP guard.
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* config/sparc/sparc.h (ASM_ARCH64_SPEC): Remove
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!HAVE_AS_REGISTER_PSEUDO_OP support.
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(ASM_DECLARE_REGISTER_GLOBAL): Remove HAVE_AS_REGISTER_PSEUDO_OP
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guard.
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2018-11-02 Richard Biener <rguenther@suse.de>
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* dwarf2out.c (build_abbrev_table): Guard lookup_external_ref call
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@ -583,12 +583,6 @@
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#endif
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/* Define if your assembler supports .register. */
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#ifndef USED_FOR_TARGET
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#undef HAVE_AS_REGISTER_PSEUDO_OP
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#endif
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/* Define if your assembler supports R_PPC_REL16 relocs. */
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#ifndef USED_FOR_TARGET
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#undef HAVE_AS_REL16
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@ -5583,7 +5583,6 @@ sparc_initial_elimination_offset (int to)
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void
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sparc_output_scratch_registers (FILE *file ATTRIBUTE_UNUSED)
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{
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#ifdef HAVE_AS_REGISTER_PSEUDO_OP
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int i;
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if (TARGET_ARCH32)
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@ -5604,7 +5603,6 @@ sparc_output_scratch_registers (FILE *file ATTRIBUTE_UNUSED)
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}
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if (i == 3) i = 5;
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}
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#endif
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}
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#define PROBE_INTERVAL (1 << STACK_CHECK_PROBE_INTERVAL_EXP)
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@ -365,11 +365,7 @@ extern enum cmodel sparc_cmodel;
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This is what GAS uses. Add %(asm_arch) to ASM_SPEC to enable. */
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#define ASM_ARCH32_SPEC "-32"
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#ifdef HAVE_AS_REGISTER_PSEUDO_OP
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#define ASM_ARCH64_SPEC "-64 -no-undeclared-regs"
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#else
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#define ASM_ARCH64_SPEC "-64"
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#endif
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#define ASM_ARCH_DEFAULT_SPEC \
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(DEFAULT_ARCH32_P ? ASM_ARCH32_SPEC : ASM_ARCH64_SPEC)
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@ -1197,7 +1193,6 @@ init_cumulative_args (& (CUM), (FNTYPE), (LIBNAME), (FNDECL));
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extern GTY(()) char sparc_hard_reg_printed[8];
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#ifdef HAVE_AS_REGISTER_PSEUDO_OP
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#define ASM_DECLARE_REGISTER_GLOBAL(FILE, DECL, REGNO, NAME) \
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do { \
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if (TARGET_ARCH64) \
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@ -1216,8 +1211,6 @@ do { \
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} \
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} \
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} while (0)
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#endif
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/* Emit rtl for profiling. */
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#define PROFILE_HOOK(LABEL) sparc_profile_hook (LABEL)
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@ -25308,38 +25308,6 @@ fi
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;;
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sparc*-*-*)
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
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$as_echo_n "checking assembler for .register... " >&6; }
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if ${gcc_cv_as_sparc_register_op+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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gcc_cv_as_sparc_register_op=no
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if test x$gcc_cv_as != x; then
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$as_echo '.register %g2, #scratch'[] > conftest.s
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if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
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{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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test $ac_status = 0; }; }
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then
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gcc_cv_as_sparc_register_op=yes
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else
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echo "configure: failed program was" >&5
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cat conftest.s >&5
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fi
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rm -f conftest.o conftest.s
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fi
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
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$as_echo "$gcc_cv_as_sparc_register_op" >&6; }
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if test $gcc_cv_as_sparc_register_op = yes; then
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$as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
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$as_echo_n "checking assembler for -relax option... " >&6; }
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if ${gcc_cv_as_sparc_relax+:} false; then :
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@ -4077,11 +4077,6 @@ EOF
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;;
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sparc*-*-*)
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gcc_GAS_CHECK_FEATURE([.register], gcc_cv_as_sparc_register_op,,,
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[.register %g2, #scratch],,
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[AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1,
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[Define if your assembler supports .register.])])
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gcc_GAS_CHECK_FEATURE([-relax option], gcc_cv_as_sparc_relax,,
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[-relax], [.text],,
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[AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
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