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2006-02-23[multiple changes]Jakub Jelinek1-0/+6
2006-02-23 Jakub Jelinek <jakub@redhat.com> * configure.ac: Add --with{,out}-long-double-128 configure option. (TARGET_DEFAULT_LONG_DOUBLE_128): New test. * configure: Rebuilt. * config.in: Rebuilt. * doc/install.texi (Options specification): Document --with-long-double-128. * config/rs6000/linux.h [TARGET_DEFAULT_LONG_DOUBLE_128] (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define to 128. * config/rs6000/linux64.h [TARGET_DEFAULT_LONG_DOUBLE_128] (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define to 128. 2006-02-23 Aldy Hernandez <aldyh@redhat.com> * config/s390/s390.c (override_options): Handle TARGET_DEFAULT_LONG_DOUBLE_128. * config/alpha/alpha.c (override_options): Handle TARGET_DEFAULT_LONG_DOUBLE_128. * config/sparc/sparc.c (sparc_override_options): Handle TARGET_DEFAULT_LONG_DOUBLE_128. From-SVN: r111381
2005-12-21configure.ac: Enable C extension for decimal float if invoked with ↵Ben Elliston1-0/+6
--enable-decimal-float. * configure.ac: Enable C extension for decimal float if invoked with --enable-decimal-float. * doc/install.texi (Configuration): Document it. * configure, config.in: Regenerate. From-SVN: r108887
2005-11-15invoke.texi (RS/6000 and PowerPC Options): Add -mmfcrf, -mpopcntb, -mfprnd.David Edelsohn1-0/+6
* doc/invoke.texi (RS/6000 and PowerPC Options): Add -mmfcrf, -mpopcntb, -mfprnd. Add -mcpu=power5+. * configure.ac: Add test for FP rounding instructions. * configure: Regenerate. * config.in: Regenerate. * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define _ARCH_PPCSQ, _ARCH_PPCGR, _ARCH_PWR4, _ARCH_PWR5, _ARCH_PWR5X if features enabled. * config/rs6000/rs6000.opt (mfprnd): New. * config/rs6000/rs6000.c (processor_target_table): Add power5+. (POWERPC_MASKS): Add MASK_POPCNTB and MASK_FPRND. * config/rs6000/aix52.h (ASM_CPU_SPEC): Add -mpower5+. * config/rs6000/rs6000.h (ASM_CPU_SPEC): Add -mpower5+. (TARGET_FPRND): New. * config/rs6000/rs6000.md (UNSPEC_FRIM, UNSPEC_FRIN, UNSPEC_FRIP, UNSPEC_FRIZ): New. (btrunc<mode>2): New. (ceil<mode>2): New. (floor<mode>2): New. (round<mode>2): New. From-SVN: r106938
2005-11-09re PR other/4372 (#pragma weak pthread* inclusion causes applications to ↵Alexandre Oliva1-0/+6
crash without a linker error when one forgets to link with -lpthread) PR other/4372 * tree.h (IDENTIFIER_TRANSPARENT_ALIAS): New. (TREE_DEPRECATED): Adjust comment. Check for a DECL. * c-common.c (handle_weakref_attribute): New. (c_common_attribute_table): Add weakref. * configure.ac (HAVE_GAS_WEAKREF): Check for weakref support in the assembler. * configure, config.in: Rebuilt. * defaults.h (ASM_OUTPUT_WEAKREF): Define if HAVE_GAS_WEAKREF. * doc/extend.texi: Document weakref attribute. * varasm.c (ultimate_transparent_alias_target): New (assemble_name): Use it. (weak_finish_1): Split out of... (weak_finish): ... and deal with weakrefs in... (weakref_targets): ... new list. (globalize_decl): Clean up weakref_targets. (do_assemble_alias): Handle weakrefs. (finish_aliases_1): Do not reject weakrefs to external symbols. (assemble_alias): Handle weakrefs. From-SVN: r106703
2005-08-19collect2.c (dup2): Delete.Kaveh R. Ghazi1-6/+0
* collect2.c (dup2): Delete. * configure.ac: Don't check for dup2. * config.in, configure: Regenerate. From-SVN: r103263
2005-08-16aclocal.m4 (gcc_AC_FUNC_PRINTF_PTR): Delete.Kaveh R. Ghazi1-6/+0
* aclocal.m4 (gcc_AC_FUNC_PRINTF_PTR): Delete. * configure.ac: Don't call gcc_AC_FUNC_PRINTF_PTR. * system.h (HOST_PTR_PRINTF): Don't define, poison it. * bitmap.c, c-decl.c, config/i386/i386-interix.h, config/iq2000/iq2000.c, mips-tfile.c, print-rtl.c, print-tree.c: Delete HOST_PTR_PRINTF. * configure, config.in: Regenerate. cp: * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF. From-SVN: r103135
2005-07-08Index: ChangeLogGeoffrey Keating1-0/+7
2005-07-07 Geoffrey Keating <geoffk@apple.com> * config.gcc (*-*-darwin*): Only one target-specific header file for generic darwin. (powerpc-*-darwin*): Add version-specific header files. * configure.in (gcc_AC_CHECK_DECLS): Add strverscmp. * config.in: Regenerate. * configure: Regenerate. * gcc.c: Include xregex.h. (version_compare_spec_function): New. (spec_function): Add version-compare. (replace_outfile_spec_function): Reformat comment. (compare_version_strings): New. * config/darwin-c.c (version_as_macro): New. (builtin_define): New. (darwin_cpp_builtins): New. * config/darwin-protos.h (darwin_cpp_builtins): New. * config/darwin.h (CPP_SPEC): Don't define APPLE_CC here. (LIB_SPEC): Make unconditional, update comment. (TARGET_C99_FUNCTIONS): Define. * config/darwin.opt: Sort. (mmacosx-version-min=): New. * config/darwin7.h: Delete. * config/darwin8.h: Delete. * config/i386/darwin.h (): Call darwin_cpp_builtins. * config/rs6000/darwin.h (): Call darwin_cpp_builtins. (TARGET_C99_FUNCTIONS): Define. * config/rs6000/darwin7.h: New. * config/rs6000/darwin8.h: New. * doc/invoke.texi (Darwin Options): Add -mmacosx-version-min= (-mmacosx-version-min): Document. Index: testsuite/ChangeLog 2005-07-07 Geoffrey Keating <geoffk@apple.com> * gcc.dg/darwin-version-1.c: New. * gcc.dg/builtins-18.c: On Darwin, needs -mmacosx-version-min=10.3. * gcc.dg/builtins-20.c: Likewise. * gcc.dg/builtins-53.c: Likewise. * gcc.dg/torture/builtins-convert-1.c: Likewise. * gcc.dg/torture/builtins-convert-2.c: Likewise. * gcc.dg/torture/builtins-convert-3.c: Likewise. * gcc.dg/torture/builtins-power-1.c: Likewise. * gcc.dg/builtins-config.h: Complain if macosx-version-min not set on Darwin. From-SVN: r101753
2005-07-02Makefile.def (target_modules): Add libssp.Jakub Jelinek1-0/+6
* Makefile.def (target_modules): Add libssp. * configure.in (target_libraries): Add target-libssp. * configure: Rebuilt. * Makefile.in: Rebuilt. gcc/ * gcc.c (LINK_SSP_SPEC): Define. (link_ssp_spec): New variable. (LINK_COMMAND_SPEC): Add %(link_ssp). (static_specs): Add link_ssp_spec. * configure.ac (TARGET_LIBC_PROVIDES_SSP): New test. * configure: Rebuilt. * config.in: Rebuilt. * config/rs6000/linux.h (TARGET_THREAD_SSP_OFFSET): Define. * config/rs6000/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise. * config/i386/linux.h (TARGET_THREAD_SSP_OFFSET): Likewise. * config/i386/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise. * config/rs6000/rs6000.md (stack_protect_set, stack_protect_test): If TARGET_THREAD_SSP_OFFSET is defined, use -0x7010(13) resp. -0x7008(2) instead of reading __stack_chk_guard variable. * config/i386/i386.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): Change number. (UNSPEC_SP_TLS_SET, UNSPEC_SP_TLS_TEST): New constants. (stack_protect_set, stack_protect_test): Use *_tls* patterns if TARGET_THREAD_SSP_OFFSET is defined. (stack_tls_protect_set_si, stack_tls_protect_set_di, stack_tls_protect_test_si, stack_tls_protect_test_di): New insns. Revert: 2005-06-27 Richard Henderson <rth@redhat.com> * libgcc-std.ver (GCC_4.1.0): New. * libgcc.h (__stack_chk_guard): Declare. (__stack_chk_fail, __stack_chk_fail_local): Declare. * libgcc2.c (L_stack_chk, L_stack_chk_local): New. * mklibgcc.in (lib2funcs): Add them. From-SVN: r101531
2005-06-03configure.ac: Check declaration for asprintf, needed by libiberty.h.Gabriel Dos Reis1-0/+7
* configure.ac: Check declaration for asprintf, needed by libiberty.h. * configure: Regenerate. * config.in: Likewise. From-SVN: r100555
2005-06-01configure.ac (HAVE_AS_JSRDIRECT_RELOCS): New.Richard Henderson1-0/+6
* configure.ac (HAVE_AS_JSRDIRECT_RELOCS): New. * config.in, configure: Rebuild. * config/alpha/alpha.c (print_operand): Add 'j'. * alpha.md (divmodsi_internal_er_1): Use it. (divmoddi_internal_er_1): Likewise. From-SVN: r100435
2005-06-01configure.ac: Add --enable-secureplt.Alan Modra1-0/+6
* configure.ac: Add --enable-secureplt. (HAVE_AS_REL16): Test for R_PPC_REL16 relocs. * config.in: Regenerate. * configure: Regenerate. * config.gcc (powerpc64-*-linux*, powerpc-*-linux*): Add rs6000/secureplt.h to tm_file when enable_secureplt. * doc/invoke.texi (msecure-plt, mbss-plt): Document. * doc/install.texi: Document --enable-targets and --enable-secureplt. Correct xrefs to "Using the GNU Compiler Collection (GCC)". * config/rs6000/secureplt.h: New file. * config/rs6000/sysv4.h (TARGET_SECURE_PLT): Define. (SUBTARGET_OVERRIDE_OPTIONS): Error if -msecure-plt given without assembler support. (CC1_SECURE_PLT_DEFAULT_SPEC): Define. (CC1_SPEC): Delete duplicate mno-sdata. Invoke cc1_secure_plt_default. (SUBTARGET_EXTRA_SPECS): Add cc1_secure_plt_default. * config/rs6000/sysv4.opt (msecure-plt, bss-plt): Add options. * config/rs6000/rs6000.h (TARGET_SECURE_PLT): Define. * config/rs6000/rs6000.c (rs6000_emit_load_toc_table): Handle TARGET_SECURE_PLT got register load sequence. (rs6000_emit_prologue): Call rs6000_emit_load_toc_table when TARGET_SECURE_PLT. (rs6000_elf_declare_function_name): Don't emit toc address offset word when TARGET_SECURE_PLT. * config/rs6000/rs6000.md (elf_high, elf_low): Move past load_toc_*. (load_toc_v4_PIC_1) Enable for TARGET_SECURE_PLT. (load_toc_v4_PIC_3b, load_toc_v4_PIC_3c): New insns. (call, call_value): Mark pic_offset_table_rtx used for sysv pic and TARGET_SECURE_PLT. (call_nonlocal_sysv, call_value_nonlocal_sysv, sibcall_nonlocal_sysv, sibcall_value_nonlocal_sysv): Add 32768 offset when TARGET_SECURE_PLT and -fPIC. * config/rs6000/tramp.asm (trampoline_initial): Use "bcl 20,31". (__trampoline_setup): Likewise. Init r30 before plt call. From-SVN: r100415
2005-05-25configure.ac: Don't use gcc_AC_C_LONG_LONG.Kelley Cook1-2/+2
2005-05-24 Kelley Cook <kcook@gcc.gnu.org> * configure.ac: Don't use gcc_AC_C_LONG_LONG. Check for existence of long long and __int64 before determining their size. * aclocal.m4: Delete gcc_AC_C_LONG_LONG. * configure, config.h.in: Regenerate. From-SVN: r100131
2005-05-08configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker.Julian Brown1-6/+9
* configure.ac: Set ld_vers_major, ld_vers_minor and ld_vers_patch for GNU linker. Support linker version x.x.x.x.x. Require GNU linker 20050308/2.16.0 or newer for comdat group. * configure: Regenerated. * config.in: Regenerated. * varasm.c (default_function_rodata_section): Put .rodata section in COMDAT group when necessary. (default_elf_asm_named_section): Rename HAVE_GAS_COMDAT_GROUP to HAVE_COMDAT_GROUP. (default_unique_section_1): Don't use .gnu.linkonce when COMDAT is available. Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com> Co-Authored-By: Paul Brook <paul@codesourcery.com> From-SVN: r99395
2005-05-08Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.shNathan Sidwell1-0/+624
* Makefile.in (cs-tconfig.h): Pass USED_FOR_TARGET to mkconfig.sh * aclocal.m4 (GCC_TARGET_TEMPLATE, AH_TEMPLATE): New. * configure.ac (enable_checking): Fix typos in runtime_checking. (ENABLE_RUNTIME_CHECKING): Mark as target template. (xm_file): Prepend auto-host.h (HAVE_GAS_HIDDEN, HAVE_LD_EH_FRAME_HDR): Mark as target template. * mkconfig.sh: Do not automatically define USED_FOR_TARGET in tconfig.h. * crtstuff.c: Do not include auto-host.h. (IN_LIBGCC2): Do not define. * gcov-io.h: Include tconfig.h, not auto-host.h. * libgcc2.c: Do not include auto-host.h. (abort): Do not undefine. * libgcov.c: Remove unneeded comment about config.h. * unwind-dw2-fde-glibc.c: Do not inlude auto-host.h. * config.in, configure: Regenerated. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r99386
2005-05-07config.gcc ({powerpc,rs6000}-ibm-aix*): Remove rs6000/aix.opt from ↵David Edelsohn1-0/+3
extra_options. * config.gcc ({powerpc,rs6000}-ibm-aix*): Remove rs6000/aix.opt from extra_options. * config.in (HAVE_AS_POPCNTB): New. * configure.ac (HAVE_AS_MFCRF): Add .machine "pwr5" to AIX test. (HAVE_AS_POPCNTB): New. * configure: Regenerated. * config/rs6000/aix.h (TARGET_XL_COMPAT): Delete. * config/rs6000/rs6000.c (rs6000_override_options, power5): Add MASK_POPCNTB. Uncomment rs6000_sched_restricted_insns_priority and rs6000_sched_costly_dep. * config/rs6000/rs6000.h (TARGET_POPCNTB): New. (TARGET_XL_COMPAT): Delete. * config/rs6000/rs6000.md (UNSPEC_POPCNTB): New. (popcount<mode>2): New. (popcntb<mode>2): New. * config/rs6000/rs6000.opt (mpopcntb): New. From-SVN: r99356
2005-05-04xm-m32r.h: Don't define HOST_WORDS_BIG_ENDIAN.Kelley Cook1-8/+2
2005-05-04 Kelley Cook <kcook@gcc.gnu.org> * config/m32r/xm-m32r.h: Don't define HOST_WORDS_BIG_ENDIAN. * config/m32r/xm-linux.h: Don't undefine HOST_WORDS_BIG_ENDIAN. * mips-tfile.c: Use WORDS_BIG_ENDIAN instead of HOST_WORDS_BIG_ENDIAN. * aclocal.m4: Don't include accross.m4. * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS. Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF. * configure, config.in: Regenerate. From-SVN: r99203
2005-04-27configure.ac: Check for ld --sysroot support.Mark Mitchell1-0/+3
* configure.ac: Check for ld --sysroot support. * gcc.c: Document %R specifier for specs. (SYSROOT_SPEC): New macro. (sysroot_spec): New variable. (static_specs): Add sysroot_spec. (main): Pass the sysroot spec to the linker if appropriate. * configure: Regenerated. * config.in: Likewise. From-SVN: r98880
2005-04-13configure.ac (gcc_AC_CHECK_DECLS): Add vsnprintf.Eric Botcazou1-0/+4
* configure.ac (gcc_AC_CHECK_DECLS): Add vsnprintf. * configure: Regenerate. * config.in: Likewise. * system.h: Declare vsnprintf if not already declared. From-SVN: r98080
2005-04-11configure.ac (fixincludes_UNLOCKED_FUNCS): New.Kaveh R. Ghazi1-0/+81
fixincludes: * configure.ac (fixincludes_UNLOCKED_FUNCS): New. (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for fixincludes_UNLOCKED_FUNCS. * system.h (putchar, getc, getchar, clearerr, feof, fileno, fflush, fgetc, fgets, ferror, fread): Redefine to the associated _unlocked function. (fwrite_unlocked): Fix prototype. * configure, config.h.in: Regenerate. gcc: PR/17092 * configure.ac (gcc_UNLOCKED_FUNCS): New. (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for gcc_UNLOCKED_FUNCS. * system.h (putchar, getc, getchar, clearerr, feof, fileno, fflush, fgetc, fgets, ferror, fread): Redefine to the associated _unlocked function. (fwrite_unlocked): Fix prototype. * configure, config.in: Regenerate. libcpp: * configure.ac (libcpp_UNLOCKED_FUNCS): New. (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. * system.h (putchar, getc, getchar, clearerr, feof, fileno, fflush, fgetc, fgets, ferror, fread): Redefine to the associated _unlocked function. (fwrite_unlocked): Fix prototype. * configure, config.in: Regenerate. From-SVN: r97986
2005-03-24configure.ac (enable-checking): Add 'runtime' option.Nathan Sidwell1-0/+3
* configure.ac (enable-checking): Add 'runtime' option. * doc/install.texi (enable-checking): Document 'runtime' checking. * tsystem.h (gcc_assert, gcc_unreachable): Define. * config.in: Regenerated. * configure: Regenerated. From-SVN: r96990
2005-03-16gcc-version.m4: Delete.Zack Weinberg1-6/+6
config: * gcc-version.m4: Delete. fastjar: * Makefile.am (fastjar_TEXINFOS): Add gcc-vers.texi. (BASEVER, DEVPHASE): New variables. (POD2MAN): Adjust setting of --release option. (fastjar.1, grepjar.1, gcc-vers.texi): New rules. * Makefile.in: Regenerate. * configure.ac: Do not invoke TL_AC_GCC_VERSION. * aclocal.m4, configure: Regenerate. gcc: * BASE-VER, DATESTAMP, DEV-PHASE: New files. * Makefile.in (gcc_version, gcc_version_trigger, ): Delete. (BASEVER, DEVPHASE, DATESTAMP, BASEVER_c, DEVPHASE_c, DATESTAMP_c) (BASEVER_s, DEVPHASE_s, DATESTAMP_s): New variables. (version): Define using $(BASEVER_c). (Makefile, config.status, build/gcov-iov.o): No longer depends on version.c. (version.o): Depend on version files; add custom generation command. (prefix.o): Define BASEVER on command line. (s-iov): Depend on version files; adjust command. (TEXI_CPP_FILES, TEX_IGCC_FILES, TEXI_GCCINT_FILES, TEXI_CPPINT_FILES): Add gcc-vers.texi. (gcc-vers.texi): New rule. (doc/%.info, doc/%.dvi): Add -I . to command line. (doc/gccinstall.dvi): Likewise. (PACKAGE): Delete. All uses replaced with "gcc". * aclocal.m4: Do not include gcc-version.m4. * configure.ac: Do not invoke TL_AC_GCC_VERSION. Do not AC_SUBST nor AC_DEFINE PACKAGE or VERSION. Set is_release based on contents of DEV-PHASE. Set gcc_version based on contents of BASE-VER. Define WIN32_REGISTRY_KEY only if the user overrode the default. * config.in, configure: Regenerate. * gccbug.in: Determine version of GCC in use at runtime. * gcov-iov.c: Get version number and development phase from command line, not by including version.c. * intl.c: Replace all uses of PACKAGE with "gcc". * libada-mk.in: Delete unused "gcc_version" variable. * prefix.c: Default WIN32_REGISTRY_KEY to BASEVER. * version.c: (VERSUFFIX): New hook for redistributors; adjust commentary to match. (version_string): Put together from pieces. * config/alpha/x-vms: Do not use $(gcc_version). * config/i386/t-nwld: Likewise. * doc/include/gcc-common.texi: Include gcc-vers.texi for version-GCC and DEVELOPMENT. gcc/ada: * Make-lang.in (doc/gnat_ugn_unw.info, doc/gnat_rm.info) (doc/gnat_ugn_unw.dvi, doc/gnat_rm.dvi): Add gcc-vers.texi to dependencies. gcc/fortran: * Make-lang.in (GFORTRAN_TEXI): Add gcc-vers.texi. gcc/java: * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi. gcc/treelang: * Make-lang.in (TEXI_TREELANG_FILES): Add gcc-vers.texi. libstdc++-v3: * include/Makefile.am (c++config.h): Depend on DATESTAMP from gcc subdirectory. Generate #define of __GLIBCXX__ from contents of that file. * include/Makefile.in: Regenerate. * include/bits/c++config: Do not define __GLIBCXX__. maintainer-scripts: * README: Update. * gcc_release: Update gcc/DEV-PHASE if that file exists, instead of gcc/version.c. * update_version: Handle updating gcc/DATESTAMP. * update_web_docs: Generate gcc-vers.texi first. From-SVN: r96549
2005-03-13ggc-zone.c: Rewritten.Daniel Jacobowitz1-0/+3
* ggc-zone.c: Rewritten. * alloc-pool.c (dump_alloc_pool_statistics): Don't print statistics if there are none. * configure.ac: Define GGC_ZONE for --with-gc=zone. * config.in: Regenerated. * configure: Regenerated. * gentype.c (write_types_process_field, write_func_for_structure): Pass new argument to gt_pch_note_object. * ggc-common.c (struct ptr_data): Add TYPE. (gt_pch_note_object): Take TYPE argument and save it. (call_count): Update call to ggc_pch_count_object. (call_alloc): Update call to ggc_pch_alloc_object. (gt_pch_save): Call ggc_pch_prepare_write after paddng the PCH file. * ggc-none.c (rtl_zone, garbage_zone, ggc_alloc_zone_stat): Delete. * ggc-page.c (rtl_zone, tree_zone, garbage_zone) (ggc_alloc_zone_stat): Delete. (ggc_pch_count_object, ggc_pch_alloc_object): Add TYPE argument. * ggc.h (gt_pch_note_object, ggc_pch_count_object) (ggc_pch_alloc_object): Update prototypes. (garbage_zone): Delete. (tree_zone, rtl_zone, ggc_alloc_zone_stat, ggc_alloc_zone): Move to GGC_ZONE conditional. Update. Change tree_zone and rtl_zone into pointers. (tree_id_zone): New variable. (ggc_alloc_cleared_zone): Remove unused. (ggc_alloc_zone): Define. (ggc_alloc_rtvec, ggc_alloc_tree): Update to use ggc_alloc_zone. * rtl.c (rtx_alloc_stat, shallow_copy_rtx_stat): Use ggc_alloc_zone_stat. * stringpool.c (gt_pch_n_S): Update call to gt_pch_note_object. * tree.c (copy_node_stat, make_tree_binfo_stat, make_tree_vec_stat) (tree_cons_stat, build1_stat): Update call to ggc_alloc_zone_stat. (make_node_stat): Likewise. Use tree_id_zone. From-SVN: r96381
2004-12-15re PR target/18153 (-static-libgcc links in libunwind.so.7)H.J. Lu1-0/+3
2004-12-15 H.J. Lu <hongjiu.lu@intel.com> PR target/18153 * configure.ac: Define HAVE_LD_STATIC_DYNAMIC if linker supports -Bstatic/-Bdynamic option. * config.in: Regenerated. * configure: Likewise. * gcc.c (init_spec): Pass -Bstatic/-Bdynamic to ld for static -lunwind if possible. From-SVN: r92229
2004-12-15re PR c++/17242 (Testsuite fails due to duplicate symbols)John David Anglin1-0/+3
PR c++/17242 * configure.ac: Add GAS check for HP-UX .nsubspa comdat. * configure, config.in: Rebuilt. * config/pa/pa-hpux10.h (SUPPORTS_ONE_ONLY, MAKE_DECL_ONE_ONLY): Delete defines. * config/pa/pa.c (pa_select_section): Allow uninitialized variables in one-only (comdat) subspaces. * config/pa/som.h (SUPPORTS_SOM_COMDAT): New define. (SUPPORTS_ONE_ONLY): True if SUPPORTS_WEAK or SUPPORTS_SOM_COMDAT are true. (MAKE_DECL_ONE_ONLY): Place uninitialized variables in common. From-SVN: r92177
2004-10-20re PR java/15575 (HAVE_LANGINFO_CODESET never defined)Bryce McKinlay1-0/+3
2004-10-20 Bryce McKinlay <mckinlay@redhat.com> PR java/15575 * configure.ac: Declare AM_LANGINFO_CODESET. * aclocal.m4: Define AM_LANGINFO_CODESET. * configure, config.in: Rebuilt. From-SVN: r89345
2004-09-18configure.ac: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.Jones Desougi1-6/+6
2004-09-17 Jones Desougi <jones@ingate.com> * configure.ac: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF. * configure, config.in: Regenerate. From-SVN: r87686
2004-09-15configure.ac: Check for COMDAT support.Mark Mitchell1-0/+3
* configure.ac: Check for COMDAT support. Robustify check for SHF_MERGE support. * configure: Regenerated. * config.in: Likewise. * langhooks-def.h (lhd_comdat_group): New function. (LANG_HOOKS_COMDAT_GROUP): New macro. (LANG_HOOKS_DECLS): Use it. * langhooks.c (lhd_comdat_group): Define. * langhooks.h (lang_hooks_for_decls): Add comdat_group. * output.h (named_section_flags): Make it a macro. (named_section_real): New function. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Likewise. (default_coff_asm_named_section): Likewise. (default_pe_asm_named_section): Likewise. * target.h (gcc_target): Adjust type of named_section. * varasm.c (named_section_flags): Rename to named_section_real. Add decl parameter. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Use COMDAT, if available. Deal with the case that ASM_COMMENT_START is "@". (default_coff_asm_named_section): Add decl parameter. (default_pe_asm_named_section): Likewise. * config/alpha/alpha.c (vms_asm_named_section): Add decl parameter. (unicosmk_asm_named_section): Likewise. * config/arm/arm.c (arm_elf_asm_named_section): Remove. * config/arm/elf.h (TARGET_ASM_NAMED_SECTION): Likewise. * config/c4x/c4x.c (c4x_asm_named_section): Add decl parameter. * config/cris/cris-protos.h (cris_target_asm_named_section): Likewise. * config/cris/cris.c (cris_target_asm_named_section): Likewise. * config/h8300/h8300.c (h8300_asm_named_section): Likewise. * config/i386/i386-protos.h (i386_pe_asm_named_section): Likewise. * config/i386/winnt.c (i386_pe_asm_named_section): Likewise. * config/m68k/m68k.c (m68k_coff_asm_named_section): Likewise. * config/mcore/mcore.c (mcore_asm_named_section): Likewise. * config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section): Likewise. * config/sparc/sparc.c (sparce_elf_asm_named_section): Likewise. * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define. * cp-tree.h (cxx_comdat_group): Declare. * decl.c (cxx_comdat_group): New function. From-SVN: r87557
2004-09-13* config.in: Regenerate after removal of libbanshee.Zack Weinberg1-3/+0
From-SVN: r87444
2004-09-03re PR target/14925 (libunwind enabled gcc generates incompatible libgcc_s.so.1)H.J. Lu1-3/+0
2004-09-03 H.J. Lu <hongjiu.lu@intel.com> PR target/14925: Makefile.in (LIB2ADDEHSTATIC): New. (LIB2ADDEHSHARED): New. (LIBUNWIND): New. (LIBUNWINDDEP): New. (SHLIBUNWIND_LINK): New. (SHLIBUNWIND_INSTALL): New. (libgcc.mk): Pass LIB2ADDEHSTATIC, LIB2ADDEHSHARED, LIBUNWIND, LIBUNWINDDEP, SHLIBUNWIND_LINK and SHLIBUNWIND_INSTALL. (clean): Remove libunwind* (stage1-start): Remove and copy stage1/libunwind*. (stage2-start): Remove and copy stage2/libunwind*. (stage3-start): Remove and copy stage3/libunwind*. (stage4-start): Remove and copy stage4/libunwind*. (stageprofile-start): Remove and copy stageprofile/libunwind*. (stagefeedback-start): Remove and copy stagefeedback/libunwind*. * config.gcc (ia64*-*-linux*): Always add t-libunwind to tmake_file. Add t-libunwind-elf and ia64/t-glibc-libunwind to tmake_file if --with-system-libunwind isn't used. * config/ia64/t-glibc-libunwind: New file. * config/t-libunwind-elf: Likewise. * unwind-compat.c: Likewise. * unwind-compat.h: Likewise. * unwind-dw2-fde-compat.c: Likewise. * config/ia64/t-glibc (LIB2ADDEH): Updated. * config/ia64/t-hpux (T_CFLAGS): Add -DUSE_LIBUNWIND_EXCEPTIONS. * config/ia64/unwind-ia64.c: Include "unwind-compat.h". Define aliases if needed. * unwind-dw2-fde-glibc.c: Likewise. * unwind-dw2.c: Likewise. * config/t-libunwind (LIB2ADDEH): Updated. (LIB2ADDEHSTATIC): New. (T_CFLAGS): Add -DUSE_LIBUNWIND_EXCEPTIONS. (TARGET_LIBGCC2_CFLAGS): Set to -DUSE_GAS_SYMVER. * configure.ac: Change --enable-libunwind-exceptions to --with-system-libunwind. Don't define USE_LIBUNWIND_EXCEPTIONS. * configure: Regenerated. * config.in: Updated. * doc/install.texi (ia64-*-linux): Require libunwind 0.98 or above and mention --with-system-libunwind. (ia64-*-hpux*): Mention --enable-libunwind-exceptions is removed in gcc 3.4.3 and later. * gcc.c (init_spec): Add -lunwind to -lgcc_s if USE_LIBUNWIND_EXCEPTIONS is defined. * mklibgcc.in: Support libunwind. From-SVN: r87066
2004-08-30re PR rtl-optimization/13987 (compile time regression while compile ↵Andrew Pinski1-0/+4
fold-const.i) 2004-08-30 Andrew Pinski <apinski@apple.com> PR rtl-opt/13987 * config.host (use_long_long_for_widest_fast_int): New, default is off. (ia64-*-hpux*): Enable use_long_long_for_widest_fast_int. * configure.ac: If use_long_long_for_widest_fast_int, then define USE_LONG_LONG_FOR_WIDEST_FAST_INT. * configure: Regenerate. * config.in: Regenerate. * hwint.h (HOST_WIDEST_FAST_INT, HOST_BITS_PER_WIDEST_FAST_INT): New: widest integer type supported efficiently in hardware for the host. * sbitmap.h (SBITMAP_ELT_BITS): Define based on HOST_BITS_PER_WIDEST_FAST_INT. (SBITMAP_ELT_TYPE): Define based on HOST_WIDEST_FAST_INT. * hard-reg-set.h (HARD_REG_ELT_TYPE): Define based on HOST_WIDEST_FAST_INT instead of HOST_WIDE_INT. (HARD_REG_SET_LONGS): Likewise. (UHOST_BITS_PER_WIDE_INT): Likewise. Change the checks for the fast cases to be based on HOST_BITS_PER_WIDES_FAST_INT instead of HOST_BITS_PER_WIDE_INT. From-SVN: r86816
2004-08-27configure.ac: Add ENABLE_ASSERT_CHECKING control.Nathan Sidwell1-0/+3
* configure.ac: Add ENABLE_ASSERT_CHECKING control. Add is_release variable, use it for --enable-werror and --enable-checking defaults. * system.h (gcc_assert, gcc_unreachable): New. * doc/install.texi (--enable-checking): Update. * configure, config.in: Rebuilt. From-SVN: r86666
2004-08-21linux64.h (DOT_SYMBOLS): Define.Alan Modra1-0/+3
* config/rs6000/linux64.h (DOT_SYMBOLS): Define. (CRT_CALL_STATIC_FUNCTION): Define !DOT_SYMBOLS version. (ASM_DECLARE_FUNCTION_SIZE): Modify for !DOT_SYMBOLS. (ASM_OUTPUT_SOURCE_LINE, DBX_OUTPUT_BRAC, DBX_OUTPUT_NFUN): Likewise. (RS6000_ABI_NAME): Define as "linux". (SUBSUBTARGET_OVERRIDE_OPTIONS): Set dot_symbols. * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Select ABI_AIX when rs6000_abi_name is "linux" and TARGET_64BIT. * config/rs6000/rs6000-protos.h (rs6000_output_function_entry): Decl. * config/rs6000/rs6000.c (dot_symbols): New global var. (rs6000_output_function_entry): New function, modified for !DOT_SYMBOLS.. (print_operand <case 'z'>): ..extracted from here. (rs6000_assemble_visibility): Modify for !DOT_SYMBOLS. (rs6000_output_function_epilogue): Likewise. (rs6000_elf_declare_function_name): Likewise. * config/rs6000/rs6000.h (DOT_SYMBOLS): Define. (ASM_WEAKEN_DECL, ASM_OUTPUT_DEF_FROM_DECLS): Modify for !DOT_SYMBOLS. * configure.ac (HAVE_LD_NO_DOT_SYMS): Add new AC_DEFINE. * configure: Regenerate. * config.in: Regenerate. From-SVN: r86354
2004-07-23intl.c (gcc_init_libintl): Use PACKAGE for the text domain.Matthias Klose1-0/+3
2004-07-23 Matthias Klose <doko@debian.org> intl.c (gcc_init_libintl): Use PACKAGE for the text domain. configure.ac: Add AC_DEFINE_UNQUOTED for PACKAGE. config.h: Regenerate. configure: Likewise. From-SVN: r85072
2004-07-08system.h: Prototype getpagesize if missing.Aaron W. LaFramboise1-0/+4
* system.h: Prototype getpagesize if missing. * configure.ac: Add getpagesize to gcc_AC_CHECK_DECLS. * configure: Regenerate. * config.in: Regenerate. From-SVN: r84323
2004-07-07collect2.c (dump_file): Don't call cplus_demangle if HAVE_LD_DEMANGLE is ↵H.J. Lu1-0/+3
defined. 2004-07-07 H.J. Lu <hongjiu.lu@intel.com> * collect2.c (dump_file): Don't call cplus_demangle if HAVE_LD_DEMANGLE is defined. (main): Pass "--demangle" to ld if no_demangle is not 0 and HAVE_LD_DEMANGLE is defined. Don't set current_demangling_style if HAVE_LD_DEMANGLE is defined. * configure.ac (--with-demangler-in-ld): Added (HAVE_LD_DEMANGLE): Define if ld supports --demangle when --with-demangler-in-ld is used. * config.in: Regenerated. * configure: Likewise. From-SVN: r84227
2004-06-12configure.ac: Don't invoke ACX_HEADER_STDBOOL.Zack Weinberg1-6/+0
gcc: * configure.ac: Don't invoke ACX_HEADER_STDBOOL. * configure, config.in: Regenerate. * system.h: Unconditionally define bool as unsigned char, BOOL_BITFIELD as unsigned int. * domwalk.h: Use BOOL_BITFIELD. libcpp: * configure.ac: Don't invoke ACX_HEADER_STDBOOL. * configure, config.in: Regenerate. * system.h: Unconditionally define bool as unsigned char, BOOL_BITFIELD as unsigned int. * .cvsignore: New file. From-SVN: r83020
2004-06-09Makefile.tpl (touch-stage[+id+]): New.Paolo Bonzini1-28/+52
2004-06-09 Paolo Bonzini <bonzini@gnu.org> * Makefile.tpl (touch-stage[+id+]): New. (restage[+prev+]): Depend on touch-stage[+id+]. * Makefile.tpl (RECURSE_FLAGS_TO_PASS): New. Use it throughout. * Makefile.def: Add profile and feedback bootstrap stages. Remove next field from bootstrap stages. * Makefile.tpl (LN, LN_S): Substitute. (stageN-start, stageN-end): Use double-colon rules, to provide a hook for additional setup commands. (distclean-stageN-gcc, restageN): Create dependencies from [+prev+], not from [+next+]. (stageN-bubble): Add commands for successive stages from [+prev+], using double-colon rules. (all-stageN-gcc): Fix typo. (stagefeedback-start, profiledbootstrap): New. * Makefile.in: Regenerate. * configure.in: Call ACX_PROG_LN. * configure: Regenerate. config/ChangeLog: 2004-06-09 Paolo Bonzini <bonzini@gnu.org> * acx.m4 (ACX_PROG_LN): From gcc, modified to accept a parameter. gcc/ChangeLog: 2004-06-09 Paolo Bonzini <bonzini@gnu.org> * aclocal.m4 (gcc_AC_PROG_LN): Remove. (gcc_AC_CHECK_DECLS): Use AH_TEMPLATE to generate config.in entries. * configure.ac: Call ACX_PROG_LN, falling back to $LN_S if hard links are not available. * configure: Regenerate. * config.in: Regenerate. From-SVN: r82816
2004-06-08* configure.ac: New --enable-mapped-location sets USE_MAPPED_LOCATION.Per Bothner1-0/+3
From-SVN: r82809
2004-06-07config.in: Regenerate.Paolo Bonzini1-13/+5
2004-06-06 Paolo Bonzini <bonzini@gnu.org> * config.in: Regenerate. From-SVN: r82684
2004-05-13Merge tree-ssa-20020619-branch into mainline.Diego Novillo1-0/+9
From-SVN: r81764
2004-04-30* config/i386/cygming.h [HAVE_GAS_PE_SECREL32_RELOC]Brian Ford1-0/+4
(DWARF2_DEBUGGING_INFO): Define to enable. (DBX_REGISTER_NUMBER): Define to use the svr4 register map for DWARF2. * configure.ac (Target-specific assembler checks) <i[34567]86-*-[cygwin*|pe|mingw32*]>: New test for .secrel32 relocs. * configure: Regenerate. * config.in: Likewise. * config/i386/cygming.h [HAVE_GAS_PE_SECREL32_RELOC] (ASM_OUPUT_DWARF_OFFSET): Define. From-SVN: r81359
2004-04-01gcc.c (init_gcc_specs): If HAVE_LD_AS_NEEDED, link with -lgcc --as-needed ↵Alan Modra1-0/+3
-lgcc_s --no-as-needed by default. * gcc.c (init_gcc_specs): If HAVE_LD_AS_NEEDED, link with -lgcc --as-needed -lgcc_s --no-as-needed by default. * configure.ac (HAVE_LD_AS_NEEDED): Check for ld --as-needed. * configure: Rebuilt. * config.in: Rebuilt. * Makefile.in (stage1-start): Copy also libgcc_s*$(SHLIB_EXT). (stage2-start, stage3-start, stage4-start): Likewise. (stageprofile-start, stagefeedback-start): Likewise. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r80302
2004-03-08re PR target/14471 (Workaround for errata regarding multiplication bug)Hans-Peter Nilsson1-2/+7
PR target/14471 * configure.ac (Target-specific assembler checks) <cris-*-*>: New case, checking for -no-mul-bug-abort option. * configure, config.in: Regenerate. * doc/invoke.texi (CRIS Options): Document -mmul-bug-workaround and -mno-mul-bug-workaround. * config/cris/cris.md ("smulsi3_highpart", "umulsi3_highpart") ("mulsidi3", "umulsidi3"): Prefix output template with "%!". ("umulhisi3", "umulqihi3", "mulsi3", "mulqihi3", "mulhisi3"): Ditto. Make attribute "slottable" dependent on TARGET_MUL_BUG. * config/cris/mulsi3.asm (__Mul) [__CRIS_arch_version >= 10]: Make sure mulu.d is not last on cache-line. * config/cris/cris.h (ASM_SPEC): Translate -mno-mul-bug-workaround into -no-mul-bug-abort depending on HAVE_AS_MUL_BUG_ABORT_OPTION. (TARGET_MASK_MUL_BUG, TARGET_MUL_BUG): New macros. (TARGET_SWITCHES): New options -mmul-bug-workaround and -mno-mul-bug-workaround. (TARGET_DEFAULT): Include TARGET_MASK_MUL_BUG. (PRINT_OPERAND_PUNCT_VALID_P): Include '!'. * config/cris/cris.c (cris_operand_extend_operator): Clarify relation to MULT in head comment. (cris_op_str): Abort for MULT. (cris_print_operand) <case '!'>: New case. From-SVN: r79085
2004-01-09Makefile.in: Rename configure.in to configure.acKelley Cook1-355/+393
2004-01-08 Kelley Cook <kcook@gcc.gnu.org> * Makefile.in: Rename configure.in to configure.ac * doc/sourcebuild.texi: Likewise. * configure: Regenerate. * config.in: Regenerate. From-SVN: r75567
2003-12-21Patch from Dan NicolaescuDan Nicolaescu1-0/+3
* rtl.h (dump_rtx_statistics): Declare it. * rtl.c (rtx_alloc_counts, rtx_alloc_sizes, rtvec_alloc_counts, rtx_alloc_sizes): New static vars. (rtx_alloc, rtvec_alloc): Update them. (dump_rtx_statistics): New function. * toplev.c (finalize): Call it. * ggc-page.c (struct globals): Fix comments. Add new member total_allocated_per_order. (ggc_alloc): Keep track of the total allocated memory. (ggc_print_statistics): Clarify message. Print total allocated memory stats. * configure.in (gather-detailed-mem-stats): New flag. * configure: Regenerate. * config.in: Regenerate. * doc/install.texi (Configuration): Document --enable-gather-detailed-mem-stats. From-SVN: r74930
2003-12-16patch from Fred FishFred Fish1-3/+0
* configure.in: Remove code to examine linker scripts and set HAVE_MIPS_LIBGLOSS_STARTUP_DIRECTIVES. * configure, config.in: Regenerate. From-SVN: r74735
2003-12-03aclocal.m4 (AM_ICONV): Add explicit check for iconv.h.Zack Weinberg1-0/+3
* aclocal.m4 (AM_ICONV): Add explicit check for iconv.h. * config.in, configure.in: Regenerate. * cpphash.h, java/lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before including iconv.h. From-SVN: r74234
2003-10-29configure.in: Look for <valgrind/memcheck.h> first.Hans-Peter Nilsson1-0/+3
* configure.in <enable-checking for valgrind>: Look for <valgrind/memcheck.h> first. AC_DEFINE HAVE_VALGRIND_MEMCHECK_H if it exists. * configure, config.in: Regenerate. * ggc-common.c [ENABLE_VALGRIND_CHECKING && HAVE_VALGRIND_MEMCHECK_H]: Include <valgrind/memcheck.h>. Use #elif for other alternatives. * ggc-page.c: Ditto. * ggc-zone.c: Don't assume <valgrind/memcheck.h>; instead copy include structure from ggc-common.c. From-SVN: r73065
2003-10-16configure.in: Add snprintf to gcc_AC_CHECK_DECLS list.Zack Weinberg1-0/+3
* configure.in: Add snprintf to gcc_AC_CHECK_DECLS list. * system.h: Declare snprintf if necessary. * configure, config.in: Regenerate. From-SVN: r72557
2003-10-13Makefile.in (BUILD_RTL): Replace $(BUILD_PREFIX)insn-modes.o with ↵Zack Weinberg1-4/+0
min-insn-modes.o. * Makefile.in (BUILD_RTL): Replace $(BUILD_PREFIX)insn-modes.o with min-insn-modes.o. (STAGESTUFF): Add min-insn-modes.c. (genobjs): Add genmodes.o. (print-rtl.o, print-rtl1.o): Depend on $(TM_P_H). (insn-modes.o): Depend on $(TM_H) not $(GTM_H); also real.h. (min-insn-modes.c, min-insn-modes.o): New rules. (s-modes): Also generate min-insn-modes.c. ($(BUILD_PREFIX_1)insn-modes.o): Kill. * genmodes.c (struct mode_data): Add format field. (blank_mode, validate_mode, complete_mode): Update to match. (make_scalar_mode): Separate into make_int_mode and make_float_mode. (_SCALAR_MODE): Kill. (FLOAT_MODE, FRACTIONAL_FLOAT_MODE): Add format argument. (emit_insn_modes_c_header): Adjust. (emit_min_insn_modes_c_header, emit_real_format_for_mode) (emit_min_insn_modes_c): New functions. (emit_insn_modes_c): Call emit_real_format_for_mode. (main): Add -m option to generate min-insn-modes.c. * machmode.h: Update documentation. Add format argument to all uses of FLOAT_MODE. * real.c: Don't define real_format_for_mode here. * dwarfout.c: Move default definition of PRINT_REG... * defaults.h: ...here. * print-rtl.c: Include tm_p.h. (DEBUG_PRINT_REG, DEBUG_REGISTER_NAMES, debug_reg_names, reg_names): Kill. (print_rtx): Use PRINT_REG, not DEBUG_PRINT_REG. But surround this entire block with #ifndef GENERATOR_FILE. * regclass.c: Unconditionally define reg_names. * config/mips/mips.h, config/rs6000/rs6000.h, config/sh/sh.h Don't define DEBUG_REGISTER_NAMES. * config/rs6000/darwin.h: Don't use DEBUG_REGISTER_NAMES in redefinition of REGISTER_NAMES. * config/i386/i386.h: Don't define DEBUG_PRINT_REG. * combine.c: Change all preprocessor conditionals on EXTRA_CC_MODES to use SELECT_CC_MODE instead; rearrange a bit for clarity. * genopinit.c: Remove mention of EXTRA_CC_MODES in comment. * configure.in: Don't define EXTRA_CC_MODES. * configure, config.in: Regenerate. * doc/tm.texi: Remove documentation of EXTRA_CC_MODES. * config/arc/arc.c, config/m32r/m32r.c, config/sparc/sparc.c: May assume that GET_MODE_CLASS is accurate for extra CC modes at all times. * config/i860/i860.h (INIT_CUMULATIVE_ARGS): Pass correct number of arguments to aggregate_value_p. * genmodes.c (RESET_FLOAT_FORMAT, reset_float_format): New. * machmode.def: Explain ARCH-modes.def. Document RESET_FLOAT_FORMAT. Improve commentary on various mode clusters. Do not define OI, PQI, PHI, PSI, PDI, QF, HF, TQF, XF, or TF modes here. Remove backward-compatibility definition of CC. * config/alpha/alpha-modes.def: New file; define TF mode. * config/arc/arm-modes.def: Define XF mode. * config/c4x/c4x-modes.def: Define QF and HF modes. Unset float format for SF and DF modes. * config/dsp16xx/dsp16xx-modes.def: New file; define HF mode. * config/i386/i386-modes.def: Define XF and TF modes. * config/i960/i960-modes.def: Define TF mode. * config/ia64/ia64-modes.def: Define TF and OI modes. * config/m68k/m68k-modes.def: New file; define XF mode. * config/mips/mips-modes.def: New file; define TF mode, reset formats for SF and DF modes. * config/pa/pa-modes.def: Define TF mode. * config/rs6000/rs6000.c: Define TF and PSI modes. * config/s390/s390-modes.def: Define OI mode. * config/sh/sh-modes.def: New file; define PSI mode. * config/sparc/sparc-modes.def: Define TF mode. * config/vax/vax-modes.def: New file; reset formats for SF and DF modes. * config/c4x/c4x.c (c4x_override_options): No need to mess with real_format_for_mode or set REAL_MODE_FORMATs. (c4x_immed_int_constant): Don't apply GET_MODE_CLASS to rtx variable. * config/i386/i386.c (override_options): No need to set REAL_MODE_FORMATs here. * config/i960/i960.c (i960_initialize): Likewise. * config/m68k/m68k.c (m68k_override_options): Likewise. * config/ia64/ia64.c (ia64_override_options): Set REAL_MODE_FORMAT for TFmode only if not the default. * config/mips/mips.c (override_options): Likewise. * config/vax/vax.c (override_optionms): Set REAL_MODE_FORMAT for DFmode only if not the default. * config/i370/i370.h (RET_REG): Don't consider TFmode. * config/m68hc11/m68hc11.c (print_operand): Don't consider XFmode. * config/dsp16xx/dsp16xx.c (hard_regno_mode_ok): #if 0 out use of modes that don't appear anywhere in the machine description. * config/arc/arc-modes.def, config/arm/arm-modes.def * config/c4x/c4x-modes.def, config/frv/frv-modes.def * config/i386/i386-modes.def, config/i960/i960-modes.def * config/ia64/ia64-modes.def, config/mmix/mmix-modes.def * config/pa/pa-modes.def, config/pdp11/pdp11-modes.def * config/rs6000/rs6000-modes.def, config/s390/s390-modes.def * config/sparc/sparc-modes.def: Convert to new style for declaring extra CC modes. From-SVN: r72440
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