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42 Commits

Author SHA1 Message Date
Joseph Myers 8d8da22788 MAINTAINERS (c4x port): Remove. 
* MAINTAINERS (c4x port): Remove.

contrib:
	* paranoia.cc (main): Remove handling of c4x_single and
	c4x_extended formats.

gcc:
	* config/c4x: Remove directory.
	* config.gcc (crx-*, mt-*): Mark obsolete.
	(c4x-*, tic4x-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, tic4x-*,
	h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
	sh-*-rtemscoff*): Remove cases.
	* defaults.h (C4X_FLOAT_FORMAT): Remove.
	* real.c (encode_c4x_single, decode_c4x_single,
	encode_c4x_extended, decode_c4x_extended, c4x_single_format,
	c4x_extended_format): Remove.
	* real.h (c4x_single_format, c4x_extended_format): Remove.
	* doc/extend.texi (interrupt, naked): Remove mention of attributes
	on C4x.
	(Pragmas): Remove comment about c4x pragmas.
	* doc/install.texi (c4x): Remove target-specific instructions.
	* doc/invoke.texi (TMS320C3x/C4x Options): Remove.
	* doc/md.texi (Machine Constraints): Remove C4x documentation.
	* doc/tm.texi (MEMBER_TYPE_FORCES_BLK, c_register_pragma): Do not
	refer to C4x source files as examples.
	(C4X_FLOAT_FORMAT): Remove documentation.

gcc/testsuite:
	* gcc.dg/builtin-inf-1.c, gcc.dg/compare6.c, gcc.dg/sibcall-3.c,
	gcc.dg/sibcall-4.c, gcc.dg/torture/builtin-attr-1.c: Don't handle
	c4x-*-* targets.

libgcc:
	* config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
	tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
	sh-*-rtemscoff*): Remove cases.

From-SVN: r131835
 2008-01-25 20:49:04 +00:00
Richard Sandiford edbf8b1698 Makefile.in (all): Use install-leaf rather than install. 
libgcc/
	* Makefile.in (all): Use install-leaf rather than install.
	(install): Split most of the rule into...
	(install-leaf): ...this new one.

From-SVN: r131198
 2007-12-27 11:26:06 +00:00
Etsushi Kato 89deeaffbb re PR target/30572 (target libraries links against /libgcc_s.1.dylib instead of $(prefix)/lib/libgcc_s.1.dylib) 
2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
	    Paolo Bonzini  <bonzini@gnu.org>

	PR target/30572
	* Makefile.in: Use @shlib_slibdir@ substitution to get correct install name
	on darwin.
	* config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
				

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>

From-SVN: r131062
 2007-12-19 14:28:32 +00:00
Hans-Peter Nilsson 4081d70475 config.host (crisv32-*-elf, [...]): New, same as cris-*-elf and cris-*-none. 
* config.host (crisv32-*-elf, crisv32-*-none): New, same as
	cris-*-elf and cris-*-none.
	(crisv32-*-linux*): Similar, as cris-*-linux*.

From-SVN: r130964
 2007-12-15 21:34:23 +00:00
Rask Ingemann Lambertsen f43e89a3f6 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 
From-SVN: r130319
 2007-11-20 18:11:07 +00:00
H.J. Lu b4e9c2c65d re PR regression/33926 (FAIL: gcc.dg/dfp/convert-dfp-round-thread.c execution test) 
2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR regression/33926
	* configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
	* configure: Regenerated.

From-SVN: r129687
 2007-10-27 16:22:57 -07:00
H.J. Lu b2a00c8984 Makefile.in (dfp-filenames): Replace decimal_globals... 
libgcc/

2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.in (dfp-filenames): Replace decimal_globals,
	decimal_data, binarydecimal and convert_data with
	bid_decimal_globals, bid_decimal_data, bid_binarydecimal
	and bid_convert_data, respectively.

libgcc/config/libbid/

2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>

	* bid128_fromstring.c: Removed.

	* bid_dpd.c: New from libbid 2007-09-26.
	* bid128_to_int16.c: Likewise.
	* bid128_to_int8.c: Likewise.
	* bid128_to_uint8.c: Likewise.
	* bid128_to_uint16.c: Likewise.
	* bid64_to_int16.c: Likewise.
	* bid64_to_int8.c: Likewise.
	* bid64_to_uint16.c: Likewise.
	* bid64_to_uint8.c: Likewise.

	* bid128_2_str.h: Updated from libbid 2007-09-26.
	* bid128_2_str_macros.h: Likewise.
	* bid128_2_str_tables.c: Likewise.
	* bid128_add.c: Likewise.
	* bid128.c: Likewise.
	* bid128_compare.c: Likewise.
	* bid128_div.c: Likewise.
	* bid128_fma.c: Likewise.
	* bid128_logb.c: Likewise.
	* bid128_minmax.c: Likewise.
	* bid128_mul.c: Likewise.
	* bid128_next.c: Likewise.
	* bid128_noncomp.c: Likewise.
	* bid128_quantize.c: Likewise.
	* bid128_rem.c: Likewise.
	* bid128_round_integral.c: Likewise.
	* bid128_scalb.c: Likewise.
	* bid128_sqrt.c: Likewise.
	* bid128_string.c: Likewise.
	* bid128_to_int32.c: Likewise.
	* bid128_to_int64.c: Likewise.
	* bid128_to_uint32.c: Likewise.
	* bid128_to_uint64.c: Likewise.
	* bid32_to_bid128.c: Likewise.
	* bid32_to_bid64.c: Likewise.
	* bid64_add.c: Likewise.
	* bid64_compare.c: Likewise.
	* bid64_div.c: Likewise.
	* bid64_fma.c: Likewise.
	* bid64_logb.c: Likewise.
	* bid64_minmax.c: Likewise.
	* bid64_mul.c: Likewise.
	* bid64_next.c: Likewise.
	* bid64_noncomp.c: Likewise.
	* bid64_quantize.c: Likewise.
	* bid64_rem.c: Likewise.
	* bid64_round_integral.c: Likewise.
	* bid64_scalb.c: Likewise.
	* bid64_sqrt.c: Likewise.
	* bid64_string.c: Likewise.
	* bid64_to_bid128.c: Likewise.
	* bid64_to_int32.c: Likewise.
	* bid64_to_int64.c: Likewise.
	* bid64_to_uint32.c: Likewise.
	* bid64_to_uint64.c: Likewise.
	* bid_b2d.h: Likewise.
	* bid_binarydecimal.c: Likewise.
	* bid_conf.h: Likewise.
	* bid_convert_data.c: Likewise.
	* bid_decimal_data.c: Likewise.
	* bid_decimal_globals.c: Likewise.
	* bid_div_macros.h: Likewise.
	* bid_flag_operations.c: Likewise.
	* bid_from_int.c: Likewise.
	* bid_functions.h: Likewise.
	* bid_gcc_intrinsics.h: Likewise.
	* bid_inline_add.h: Likewise.
	* bid_internal.h: Likewise.
	* bid_round.c: Likewise.
	* bid_sqrt_macros.h: Likewise.
	* _addsub_dd.c: Likewise.
	* _addsub_sd.c: Likewise.
	* _addsub_td.c: Likewise.
	* _dd_to_df.c: Likewise.
	* _dd_to_di.c: Likewise.
	* _dd_to_sd.c: Likewise.
	* _dd_to_sf.c: Likewise.
	* _dd_to_si.c: Likewise.
	* _dd_to_td.c: Likewise.
	* _dd_to_tf.c: Likewise.
	* _dd_to_udi.c: Likewise.
	* _dd_to_usi.c: Likewise.
	* _dd_to_xf.c: Likewise.
	* _df_to_dd.c: Likewise.
	* _df_to_sd.c: Likewise.
	* _df_to_td.c: Likewise.
	* _di_to_dd.c: Likewise.
	* _di_to_sd.c: Likewise.
	* _di_to_td.c: Likewise.
	* _div_dd.c: Likewise.
	* _div_sd.c: Likewise.
	* _div_td.c: Likewise.
	* _eq_dd.c: Likewise.
	* _eq_sd.c: Likewise.
	* _eq_td.c: Likewise.
	* _ge_dd.c: Likewise.
	* _ge_sd.c: Likewise.
	* _ge_td.c: Likewise.
	* _gt_dd.c: Likewise.
	* _gt_sd.c: Likewise.
	* _gt_td.c: Likewise.
	* _isinfd128.c: Likewise.
	* _isinfd32.c: Likewise.
	* _isinfd64.c: Likewise.
	* _le_dd.c: Likewise.
	* _le_sd.c: Likewise.
	* _le_td.c: Likewise.
	* _lt_dd.c: Likewise.
	* _lt_sd.c: Likewise.
	* _lt_td.c: Likewise.
	* _mul_dd.c: Likewise.
	* _mul_sd.c: Likewise.
	* _mul_td.c: Likewise.
	* _ne_dd.c: Likewise.
	* _ne_sd.c: Likewise.
	* _ne_td.c: Likewise.
	* _sd_to_dd.c: Likewise.
	* _sd_to_df.c: Likewise.
	* _sd_to_di.c: Likewise.
	* _sd_to_sf.c: Likewise.
	* _sd_to_si.c: Likewise.
	* _sd_to_td.c: Likewise.
	* _sd_to_tf.c: Likewise.
	* _sd_to_udi.c: Likewise.
	* _sd_to_usi.c: Likewise.
	* _sd_to_xf.c: Likewise.
	* _sf_to_dd.c: Likewise.
	* _sf_to_sd.c: Likewise.
	* _sf_to_td.c: Likewise.
	* _si_to_dd.c: Likewise.
	* _si_to_sd.c: Likewise.
	* _si_to_td.c: Likewise.
	* _td_to_dd.c: Likewise.
	* _td_to_df.c: Likewise.
	* _td_to_di.c: Likewise.
	* _td_to_sd.c: Likewise.
	* _td_to_sf.c: Likewise.
	* _td_to_si.c: Likewise.
	* _td_to_tf.c: Likewise.
	* _td_to_udi.c: Likewise.
	* _td_to_usi.c: Likewise.
	* _td_to_xf.c: Likewise.
	* _tf_to_dd.c: Likewise.
	* _tf_to_sd.c: Likewise.
	* _tf_to_td.c: Likewise.
	* _udi_to_dd.c: Likewise.
	* _udi_to_sd.c: Likewise.
	* _udi_to_td.c: Likewise.
	* _unord_dd.c: Likewise.
	* _unord_sd.c: Likewise.
	* _unord_td.c: Likewise.
	* _usi_to_dd.c: Likewise.
	* _usi_to_sd.c: Likewise.
	* _usi_to_td.c: Likewise.
	* _xf_to_dd.c: Likewise.
	* _xf_to_sd.c: Likewise.
	* _xf_to_td.c: Likewise.

2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>

	* b2d.h: Renamed to ...
	* bid_b2d.h: This.

	* bid128_to_string.c: Renamed to ...
	* bid128_string.c: This.

	* bid_intrinsics.h: Renamed to ...
	* bid_gcc_intrinsics.h: This.

	* bid_string.c: Renamed to ...
	* bid64_string.c: This.

	* binarydecimal.c: Renamed to ...
	* bid_decimal_globals.c: This.

	* convert_data.c: Renamed to ...
	* bid_convert_data.c: This.

	* decimal_data.c: Renamed to ...
	* bid_decimal_data.c: This.

	* decimal_globals.c: Renamed to ...
	* bid_decimal_globals.c: This.

	* div_macros.h: Renamed to ...
	* bid_div_macros.h: This.

	* inline_bid_add.h: Renamed to ...
	* bid_inline_add.h: This.

	* sqrt_macros.h: Renamed to ...
	* bid_sqrt_macros.h: This.

From-SVN: r128841
 2007-09-27 10:47:23 -07:00
Chao-ying Fu 8d2a9e0ee2 fixed-obj.mk: New file to support fine-grain fixed-point functions. 
* fixed-obj.mk: New file to support fine-grain fixed-point functions.
	* Makefile.in (fixed_point): Define.
	Check if fixed_point is yes to build support functions.
	* configure.ac: Check for fixed_point support.
	* configure: Regenerated.
	* gen-fixed.sh: New file to generate lists of fixed-point labels,
	funcs, modes, from, to.

Co-Authored-By: Nigel Stephens <nigel@mips.com>

From-SVN: r128557
 2007-09-17 22:18:13 +00:00
Janis Johnson 2b53935da9 * Makefile.in (dfp-filenames): Add bid128_noncomp. 
From-SVN: r128399
 2007-09-12 00:00:06 +00:00
Janis Johnson 2533577ff6 Makefile.in (libdecnumber_a_OBJS): Remove decUtility.o 
2007-09-10  Janis Johnson  <janis187@us.ibm.com>
	    Ben Elliston  <bje@au.ibm.com>

libdecnumber/
	* Makefile.in (libdecnumber_a_OBJS): Remove decUtility.o
	(dependencies): Add Symbols headers.
	* decContext.c: Upgrade to decNumber 3.53.
	* decContext.h: Ditto.
	* decDPD.h: Ditto.
	* decNumber.c: Ditto.
	* decNumber.h: Ditto.
	* decNumberLocal.h: Ditto.
	* decBasic.c: New file from decNumber 3.53.
	* decCommon.c: Ditto.
	* decDouble.c: Ditto.
	* decDouble.h: Ditto.
	* decQuad.c: Ditto.
	* decQuad.h: Ditto.
	* decSingle.c: Ditto.
	* decSingle.h: Ditto.
	* decPacked.c: Ditto.
	* decPacked.h: Ditto.
	* dpd/decimal128.c: Upgrade to decNumber 3.53.
	* dpd/decimal128.h: Ditto.
	* dpd/decimal32.c: Ditto.
	* dpd/decimal32.h: Ditto.
	* dpd/decimal64.c: Ditto.
	* dpd/decimal64.h: Ditto.
	* decLibrary.c (__dec_byte_swap): Remove.
	* decContextSymbols.h: New file.
	* decDoubleSymbols.h: New file.
	* decNumberSymbols.h: New file.
	* decPackedSymbols.h: New file.
	* decQuadSymbols.h: New file.
	* decSingleSymbols.h: New file.
	* decUtility.c: Delete file.
	* decUtility.h: Delete file.
	* bid/decimal128Symbols.h: New file.
	* bid/decimal128Local.h: New file.
	* bid/decimal32Symbols.h: New file.
	* bid/decimal64Symbols.h: New file.
	* bid/host-ieee128.c (__swap128): Remove.
	(__host_to_ieee_128, __ieee_to_host_128): Don't handle endianness.
	* bid/host-ieee32.c (__dec_type_swap): Remove.
	(__host_to_ieee_32, __ieee_to_host_32): Don't handle endianness.
	* bid/host-ieee64.c (__swap64): Remove.
	(__host_to_ieee_64, __ieee_to_host_64): Don't handle endianness.
	* dpd/decimal32Symbols.h: New file.
	* dpd/decimal64Symbols.h: New file.
	* dpd/decimal128Symbols.h: New file.
	* dpd/decimal128Local.h: New file.

libgcc/
	* Makefile.in (dfp-filenames): Remove decUtility, add
	decDouble, decPacked, decQuad, decSingle.

gcc/
	* dfp.c: Include decimal128Local.h; 
	(dfp_byte_swap): Remove.
	(encode_decimal32, decode_decimal32): Don't handle endianness.
	(encode_decimal64, decode_decimal64): Ditto.
	(encode_decimal128, decode_decimal128): Ditto.
	* config/dfp-bit.c (host_to_ieee32, ieee_to_host_32): Ditto.
	(__swap64): Remove.
	(host_to_ieee_64, ieee_to_host_64): Don't handle endianness.
         (__swap128): Remove
	(host_to_ieee_128, ieee_to_host_128): Don't handle endianness.
	* Makefile.in (DECNUM_H): Add decimal128Local.h.

Co-Authored-By: Ben Elliston <bje@au.ibm.com>

From-SVN: r128350
 2007-09-10 20:44:08 +00:00
Hans Kester 3ae3dbd6cc config.host: Add x86_64-elf target. 
* config.host : Add x86_64-elf target.

From-SVN: r127830
 2007-08-27 13:15:54 +02:00
H.J. Lu 22867d02ee configure.ac (set_have_cc_tls): Add a missing =. 
2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.ac (set_have_cc_tls): Add a missing =.
	* configure: Regenerated.

From-SVN: r126417
 2007-07-06 07:53:06 -07:00
H.J. Lu 6f461e76da tls.m4 (GCC_CHECK_CC_TLS): New. 
config/

2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>

	* tls.m4 (GCC_CHECK_CC_TLS): New.

libgcc/

2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>

	* config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
	and x86_64-*-linux*.

	* config/t-tls: New file.

	* Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 

	* configure.ac: Include ../config/enable.m4 and
	../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
	supports TLS and substitute set_have_cc_tls.
	* configure: Regenerated.

libbid/

2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>

	Updated from Intel BID library:
	* bid_conf.h (BID_THREAD): Defined only if both HAVE_CC_TLS
	and USE_TLS are defined.

From-SVN: r126416
 2007-07-06 07:00:46 -07:00
H.J. Lu 6fd2892a68 Updated from Intel BID library: 
2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>

	Updated from Intel BID library:
	* bid_conf.h (BID_THREAD): Defined.
	(__bid_IDEC_glbround): Add BID_THREAD in declaration.
	(__bid_IDEC_glbflags): Likewise.

	* decimal_globals.c (__bid_IDEC_glbround): Add BID_THREAD in
	declaration.
	(__bid_IDEC_glbflags): Likewise.

From-SVN: r126369
 2007-07-05 06:19:38 -07:00
H.J. Lu 200359e888 Merged with libbbid branch at revision 126349. 
From-SVN: r126353
 2007-07-04 22:36:50 -07:00
Danny Smith 76f5e2005d config.host (*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to extra_parts. 
ChangeLog/libgcc

2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>

	* config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
	extra_parts. Add config/i386/t-cygming to tmake_file. 
	* config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.


ChangeLog/gcc

2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>

	* config/i386/cygming.h (DWARF_FRAME_REGNUM): Define.
	(DWARF2_UNWIND_INFO): Override default if configured with
	SJLJ EH disabled.
	* config/i386/cygwin.h (STARTFILE_SPEC): Add crtbegin.o.
	(ENDFILE_SPEC): Add crtend.o.
	* config/i386/mingw32.h (STARTFILE_SEC): Add crtbegin.o.
	(ENDFILE_SPEC): Add crtend.o.
	(TARGET_USE_JCR_SECTION): Define.
	(MD_UNWIND_SUPPORT): Define for 32-bit target.

	* config/i386/cygming-crtbegin.c: New file.
	* config/i386/cygming-crtend.c: New file.

2007-06-14  Pascal Obry Pascal Obry  <obry@adacore.com>

	* config/i386/w32-unwind.h: New file.

From-SVN: r125696
 2007-06-14 02:38:37 +00:00
Zuxy Meng 9bd196f0e3 re PR target/29498 (FTZ/DAZ for SSE should be ported to mingw32) 
libgcc 
	PR target/29498
	* config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
	crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
	* config/i386/t-crtfm: Compile crtfastmath.o with
	-minline-all-stringops.

gcc

	PR target/29498
	* config/i386/t-crtfm: Compile crtfastmath.o with
	-minline-all-stringops.
	* config/i386/cygwin.h (ENDFILE_SPECS): Add crtfastmath.o.
	* config/i386/mingw32.h (ENDFILE_SPECS): Add crtfastmath.o.


Co-Authored-By: Danny Smith <dannysmith@users.sourceforge.net>

From-SVN: r125160
 2007-05-29 08:09:16 +00:00
Richard Sandiford 1910440ea6 config.gcc (sparc-wrs-vxworks): New target. 
gcc/
	* config.gcc (sparc-wrs-vxworks): New target.
	* config/sparc/vxworks.h, config/sparc/t-vxworks: New files.
	* config/sparc/sparc-protos.h (sparc_emit_call_insn): Declare.
	* config/sparc/sparc.h: Include vxworks-dummy.h.
	(PRINT_OPERAND_ADDRESS): Extend SYMBOL_REF handling to
	include LABEL_REFs too.
	* config/sparc/sparc.c (sparc_expand_move): Don't assume that
	_GLOBAL_OFFSET_TABLE_ - label_ref is a link-time constant on
	VxWorks.
	(legitimize_pic_address): Handle LABEL_REFs like SYMBOL_REFs
	on VxWorks.
	(load_pic_register): Use gen_vxworks_load_got for VxWorks.
	(sparc_emit_call_insn): New function.
	(sparc_function_ok_for_sibcall): Restrict sibcalls to locally-binding
	functions when generating VxWorks PIC.
	* config/sparc/sparc.md (vxworks_load_got): New pattern.
	(call, call_value): Use sparc_emit_call_insn instead of
	emit_call_insn.

libgcc/
	* config.host (sparc-wrs-vxworks): New target.

From-SVN: r124595
 2007-05-10 11:15:07 +00:00
Kazu Hirata 7d33c31d9a config.gcc: Recognize fido. 
gcc/
	* config.gcc: Recognize fido.
	* config/m68k/m68k-devices.def (fidoa): New.
	* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Define
	__mfido__.
	(FL_FIDOA, TARGET_FIDOA): New.
	* config/m68k/m68k.opt (mfidoa): New.

libgcc/
	* config.host: Recognize fido.

From-SVN: r123811
 2007-04-14 02:15:45 +00:00
Janis Johnson 96fccd0d80 * configure: Check host, not target, for decimal float support. 
From-SVN: r123503
 2007-04-04 21:15:57 +00:00
Uros Bizjak 577565f934 config.gcc (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. 
* config.gcc (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
	(x86_64-*-linux*): Ditto.
	* config/i386/i386.opt (mpc): New option.
	* config/i386/i386.c (overrride_options): Handle
	ix87_precision_string.
	* config/i386/crtprec.c: New file.
	* config/i386/t-crtpc: Ditto.
	* config/i386/linux.h (ENDFILE_SPEC): Add handling of -mpc32, -mpc64
	and -mpc80 options.
	* config/i386/linux64.h (ENDFILE_SPEC): Ditto.
	* config/i386/t-linux64 (EXTRA_MULTILIB_PARTS): Add
	crtprec32.o, crtprec64.o and crtprec80.o.

	* doc/invoke.texi (Machine Dependent Options): Add -mpc32, -mpc64
	and -mpc80 options.
	(i386 and x86-64 Options): Document -mpc32, -mpc64 and -mpc80 options.

libgcc/ChangeLog:

	* config/i386/t-crtpc: New file.
	* config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
        (x86_64-*-linux*): Ditto.

From-SVN: r123450
 2007-04-03 09:37:56 +02:00
Richard Henderson ccf8e764e9 cygming.h (DWARF2_DEBUGGING_INFO): Enable by default for 64-bit. 
gcc/
	* config/i386/cygming.h (DWARF2_DEBUGGING_INFO): Enable by
	default for 64-bit.
	(PREFERRED_DEBUGGING_TYPE): Prefer dwarf2 for 64-bit.
	(TARGET_64BIT_MS_ABI): New.
	(DBX_REGISTER_NUMBER): Handle 64-bit.
	(SIZE_TYPE, PTRDIFF_TYPE): Use long long for 64-bit.
	(LONG_TYPE_SIZE): Force to 32.
	(REG_PARM_STACK_SPACE): New.
	(OUTGOING_REG_PARM_STACK_SPACE): New.
	(REGPARM_MAX, SSE_REGPARM_MAX): New.
	(HANDLE_PRAGMA_PUSH_POP_MACRO): New.
	(STACK_BOUNDARY): Use 128 for 64-bit.
	* config/i386/cygwin.asm: Use push/ret to preserve call stack.
	Add 64-bit implementation.
	* config/i386/gthr-win32.c (__gthr_win32_key_create): Mark dtor
	argument unused.
	* config/i386/i386.c (x86_64_ms_abi_int_parameter_registers): New.
	(override_options): Set ix86_cmodel for TARGET_64BIT_MS_ABI.
	Warn for -mregparm, -mrtd in 64-bit mode; force ix86_regparm
	for 64-bit; use TARGET_SUBTARGET64_DEFAULT.
	(ix86_handle_cconv_attribute): Don't warn when ignoring if
	TARGET_64BIT_MS_ABI.
	(ix86_function_arg_regno_p): Handle TARGET_64BIT_MS_ABI.
	(ix86_pass_by_reference): Likewise.
	(ix86_function_value_regno_p): Likewise.
	(ix86_build_builtin_va_list): Likewise.
	(ix86_va_start, ix86_gimplify_va_arg): Likewise.
	(function_arg_advance_ms_64): New.
	(function_arg_advance): Call it.
	(function_arg_ms_64): New.
	(function_arg): Call it.
	(function_value_ms_64): New.
	(ix86_function_value_1): Call it.
	(return_in_memory_ms_64): New.
	(ix86_return_in_memory): Call it.
	(setup_incoming_varargs_ms_64): New.
	(ix86_setup_incoming_varargs): Call it.
	(ix86_expand_prologue): Handle 64-bit stack probing.
	(legitimize_pic_address): Handle TARGET_64BIT_MS_ABI.
	(output_pic_addr_const): Likewise.
	(x86_this_parameter): Likewise.
	(x86_output_mi_thunk): Likewise.
	(x86_function_profiler): Likewise.
	(TARGET_STRICT_ARGUMENT_NAMING): New.
	* config/i386/i386.h (TARGET_SUBTARGET64_DEFAULT): New.
	(TARGET_64BIT_MS_ABI): New.
	(CONDITIONAL_REGISTER_USAGE): Handle TARGET_64BIT_MS_ABI.
	* config/i386/i386.md (allocate_stack_worker): Remove.
	(allocate_stack_worker_32): Rename from allocate_stack_worker_1;
	describe the clobber of eax without a match_scratch.
	(allocate_stack_worker_postreload): Remove.
	(allocate_stack_worker_64): Rename from allocate_stack_worker_rex64;
	describe the clobbers of rax, r10, r11 properly; use __chkstk symbol.
	(allocate_stack_worker_rex64_postreload): Remove.
	(allocate_stack): Handle 64-bit.
	* config/i386/i386elf (TARGET_SUBTARGET_DEFAULT): Remove.
	* config/i386/mingw32.h (TARGET_VERSION): Set correctly for 64-bit.
	(EXTRA_OS_CPP_BUILTINS): Handle 64-bit.
	(STANDARD_INCLUDE_DIR): Handle TARGET_64BIT_DEFAULT.
	(STANDARD_STARTFILE_PREFIX_1): Likewise.
	* config/i386/unix.h (TARGET_SUBTARGET64_DEFAULT): New.
	* config.build (x86_64-*-mingw*): New host.
	* config.host (x86_64-*-mingw*): New host.
	* config.gcc (x86_64-*-mingw*): New target.
	* gthr-win32.h (__gthread_key_create): Mark dtor unused.
libgcc/
	* config.host (x86_64-*-mingw*): New target.

Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>

From-SVN: r123372
 2007-03-30 14:45:03 -07:00
Michael Meissner 79b87c74d7 Add BID decimal support 
Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
Co-Authored-By: Marius Cornea <marius.cornea@intel.com>

From-SVN: r123185
 2007-03-24 17:04:47 +00:00
Hans-Peter Nilsson 8fce4e3131 * config.host (cris-*-elf | cris-*-none): Set extra_parts. 
From-SVN: r123052
 2007-03-19 08:28:57 +00:00
Brooks Moses e8bb459742 * Makefile.in (install-info): New dummy target. 
From-SVN: r122832
 2007-03-11 23:13:30 -07:00
Bernd Schmidt 344189f9ec config.host (bfin*-linux-uclibc*): Set extra_parts. 
libgcc/:
	* config.host (bfin*-linux-uclibc*): Set extra_parts.
gcc/:
	* config.gcc (bfin*-uclinux*): Use t-bfin-uclinux.
	(bfin*-linux-uclibc*): New configuration.
	* config/linux.h (LINK_GCC_C_SEQUENCE_SPEC): Undefined before
	defining.
	* config/bfin/linux.h: New file.
	* config/bfin/libgcc-bfin.ver: New file.
	* config/bfin/t-bfin-uclinux: New file.
	* config/bfin/t-bfin-linux: New file.
	* config/bfin/uclinux.h (LINUX_TARGET_OS_CPP_BUILTINS): New macro.
	(TARGET_OS_CPP_BUILTINS): New macro.

From-SVN: r122552
 2007-03-05 14:55:37 +00:00
Brooks Moses ac84c17282 Makefile.in: Add install-html and install-pdf dummy targets. 
* Makefile.in: Add install-html and install-pdf dummy
targets.

From-SVN: r122452
 2007-03-01 16:04:17 -08:00
Roger Sayle cd5c235734 Makefile.in: Make libgcc_s.so depend on libunwind.so. 
* Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
	(libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
	(libunwind.so): Likewise for $(SHLIBUNWIND_LINK).


Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>

From-SVN: r121601
 2007-02-05 16:04:14 +00:00
Janis Johnson d9a66f98c1 decExcept.c: New. 
libdecnumber/
	* decExcept.c: New.
	* decExcept.h: New.
libgcc/
	* Makefile.in (dec-filenames): Add decExcept.
gcc/
	* config/dfp-bit.c: Add parameterized support for fp exceptions.
	* config/dfp-bit.h: Ditto.
gcc/testsuite/
	* gcc.dg/dfp/dfp-except.h: New file.
	* gcc.dg/dfp/fe-check.h: New file.
	* gcc.dg/dfp/fe-binop.c: New test.
	* gcc.dg/dfp/fe-convert-1.c: New test.
	* gcc.dg/dfp/fe-convert-2.c: New test.
	* gcc.dg/dfp/fe-convert-3.c: New test.

From-SVN: r121317
 2007-01-29 23:01:35 +00:00
Daniel Jacobowitz 9891ec5f7d re PR bootstrap/30469 (profiledbootstrap no longer works) 
PR bootstrap/30469
	* Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
	-fprofile-use.

From-SVN: r121257
 2007-01-28 14:08:13 +00:00
Daniel Jacobowitz d6efbf5a88 configure.ac: Add --enable-version-specific-runtime-libs. 
* configure.ac: Add --enable-version-specific-runtime-libs.
	Correct $slibdir default.
	* configure: Regenerated.

From-SVN: r121176
 2007-01-25 16:00:32 +00:00
Joseph Myers 17caeff262 rs6000-c.c (rs6000_cpu_cpp_builtins): Define _SOFT_DOUBLE if doubles use software floating-point. 
gcc:
	* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
	_SOFT_DOUBLE if doubles use software floating-point.
	* config/rs6000/libgcc-ppc-glibc.ver: Export additional long
	double functions if _SOFT_DOUBLE, not _SOFT_FLOAT.
	* config/rs6000/darwin-ldouble.c: Also compile functions for
	hard-float without FPRs.  Use fmsub function for all __NO_FPRS__
	cases.  Compile extra functions if _SOFT_DOUBLE, not _SOFT_FLOAT.
	* config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Remove
	commented-out long double override.
	(CPP_LONGDOUBLE_DEFAULT_SPEC): Likewise.
	* config/rs6000/eabispe.h: Likewise.
	* config/rs6000/rs6000.c (rs6000_override_options): Don't override
	long double for non-SPE.
	(rs6000_handle_option): Likewise.
	(invalid_e500_subreg): Disallow more subregs involding DImode,
	DFmode, TImode or TFmode.
	(rs6000_legitimate_offset_address_p): Check TFmode offsets for
	E500 double.
	(legitimate_lo_sum_address_p): Also check for TFmode for E500
	double.
	(rs6000_legitimize_address): Also handle TFmode for E500 double.
	(rs6000_legitimize_reload_address): Also handle TFmode for E500
	double.
	(rs6000_legitimate_address): Also check for TFmode for E500
	double.
	(rs6000_emit_move): Use DFmode subregs of TFmode for E500 double.
	(spe_build_register_parallel): Handle TFmode and TCmode.
	(rs6000_spe_function_arg): Handle TFmode and TCmode for E500
	double.
	(function_arg): Handle TFmode and TCmode for E500 double.
	(rs6000_init_libfuncs): Initialize extra libfuncs for soft double
	in general.
	(print_operand): Handle TFmode and TImode for %y.
	(rs6000_generate_compare): Handle TFmode comparisons for E500
	double.
	(spe_func_has_64bit_regs_p): Check for TFmode for E500 double.
	(rs6000_function_value): Handle TFmode and TCmode for E500 double.
	(rs6000_libcall_value): Handle TFmode and TCmode for E500 double.
	* config/rs6000/rs6000.h (CANNOT_CHANGE_MODE_CLASS): Check for
	TFmode for E500 double.
	* config/rs6000/rs6000.md (FP): Allow TF for E500 double.
	(floatsidf2): Enable for E500 double.
	(movtf_softfloat): Use rs6000_nonimmediate_operand.
	(extenddftf2): Change to extenddftf2_fprs.
	(extenddftf2): Call gen_spe_extenddftf2 or gen_extenddftf2_fprs
	depending on TARGET_E500_DOUBLE.
	(extendsftf2): Enable for E500 double.
	(trunctfdf2): Enable for E500 double.
	(trunctfsf2): Change to trunctfsf2_fprs.
	(trunctfsf2): Call gen_spe_trunctfsf2 or gen_trunctfsf2_fprs
	depending on TARGET_E500_DOUBLE.
	(floatsitf2): Enable for E500 double.
	(fix_trunctfsi2): Change to fix_trunctfsi2_fprs.
	(fix_trunctfsi2): Call gen_spe_fix_trunctfsi2 or
	gen_fix_trunctfsi2_fprs depending on TARGET_E500_DOUBLE.
	(negtf2): Change to negtf2_internal.
	(negtf2): New expander.
	(abstf2): Enable for E500 double.  Call gen_spe_abstf2_tst,
	gen_spe_abstf2_cmp or gen_abstf2_internal depending on
	TARGET_E500_DOUBLE and flag_unsafe_math_optimizations.
	(movdi_internal32): Use rs6000_nonimmediate_operand.
	(unnamed splitter): Likewise.
	* config/rs6000/spe.md (CMPTFEQ_GPR, TSTTFEQ_GPR, CMPTFGT_GPR,
	TSTTFGT_GPR, CMPTFLT_GPR, TSTTFLT_GPR): New unspecs.
	(SPE64TF, DITI): New mode macros.
	(frob_df_di): Change to frob_<SPE64:mode>_<DITI:mode>; allow more
	modes.
	(frob_tf_ti): New.
	(frob_<mode>_di_2): New.
	(frob_tf_di_8_2): New.
	(frob_di_df): Change to frob_di_<mode>; allow more modes.
	(frob_ti_tf): New.
	(frob_di_df_2): Change to frob_<DITI:mode>_<SPE64:mode>_2; allow
	more modes.
	(frob_ti_<mode>_8_2): New.
	(frob_ti_tf_2): New.
	(mov_si<mode>_e500_subreg0, mov_si<mode>_e500_subreg0_2,
	mov_si<mode>_e500_subreg4, mov_si<mode>_e500_subreg4_2): Allow
	TFmode.
	(mov_sitf_e500_subreg8, mov_sitf_e500_subreg8_2,
	mov_sitf_e500_subreg12, mov_sitf_e500_subreg12_2): New.
	(spe_trunctfdf2_internal1, spe_trunctfsf2, spe_extenddftf2,
	spe_fix_trunctfsi2, spe_fix_trunctfsi2_internal,
	spe_negtf2_internal, spe_abstf2_cmp, spe_abstf2_tst): New.
	(cmptfeq_gpr, tsttfeq_gpr, cmptfgt_gpr, tsttfgt_gpr, cmptflt_gpr,
	tsttflt_gp): New.

libgcc:
	* config/rs6000/t-ldbl128: Always use -mlong-double-128.

From-SVN: r121085
 2007-01-23 19:38:33 +00:00
Andrew Pinski 5ea41e3aa9 re PR target/30519 (Configuration mismatch -- extra parts) 
2007-01-21  Andrew Pinski  <pinskia@gmail.com>

        PR target/30519
        * config.host (alpha*-*-linux*): Set extra_parts.

From-SVN: r121047
 2007-01-21 16:43:56 -08:00
Kaz Kojima 269008262e t-linux (TARGET_LIBGCC2_CFLAGS): Delete. 
gcc/
	* config/sh/t-linux (TARGET_LIBGCC2_CFLAGS): Delete.
	(SHLIB_MAPFILES, SHLIB_LINK, SHLIB_INSTALL): Likewise.
libgcc/
	* config/sh/t-linux: New.
	* config.host (sh*-*-linux*): Set tmake_file.

From-SVN: r120619
 2007-01-09 10:50:23 +00:00
Daniel Jacobowitz 97af925ba7 * Makefile.in (install): Handle multilibs. 
From-SVN: r120492
 2007-01-05 18:51:05 +00:00
Brooks Moses b0088af7b1 * Makefile.in: Added .PHONY entry for documentation targets. 
From-SVN: r120456
 2007-01-04 15:43:11 -08:00
Brooks Moses e0a9456adf * Makefile.in: Add empty info, html, dvi, pdf targets. 
From-SVN: r120455
 2007-01-04 15:27:33 -08:00
Mike Stump 7fd453b4a2 Makefile.in (MAKEINFO): Remove. 
* Makefile.in (MAKEINFO): Remove.
	(PERL): Likewise.

From-SVN: r120450
 2007-01-04 21:54:45 +00:00
Paolo Bonzini 14e8fc8b03 configure.ac: Add GCC_TOPLEV_SUBDIRS. 
2007-01-04  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac: Add GCC_TOPLEV_SUBDIRS.
	* configure: Regenerate.
	* Makefile.in (host_subdir): Substitute it.
	(gcc_objdir): Use it.

From-SVN: r120449
 2007-01-04 18:12:08 +00:00
Daniel Jacobowitz 1555beba2f * config.host (ia64*-*-linux*): Set tmake_file. 
From-SVN: r120443
 2007-01-04 16:52:02 +00:00
Daniel Jacobowitz 79e6eaeb8f * Makefile.in (version): Define. 
From-SVN: r120440
 2007-01-04 14:20:15 +00:00
Daniel Jacobowitz fa9585134f Makefile.def (target_modules): Add libgcc. 
./	* Makefile.def (target_modules): Add libgcc.
	(lang_env_dependencies): Remove default items.  Use no_c and no_gcc.
	* Makefile.tpl (clean-target-libgcc): Delete.
	(configure-target-[+module+]): Emit --disable-bootstrap dependencies
	on gcc even for bootstrapped modules.  Rewrite handling of
	lang_env_dependencies to loop over target_modules.
	* configure.in (target_libraries): Add target-libgcc.
	* Makefile.in, configure: Regenerated.
gcc/
	* config.gcc: Mention libgcc/config.host.
	* Makefile.in: Update comments mentioning libgcc.
	(LIBGCC, INSTALL_LIBGCC, GCC_PARTS, mklibgcc): Delete.
	(all.cross, start.encap, rest.encap, rest.cross): Update
	dependencies for libgcc move.
	(libgcc.mk, LIBGCC_DEPS, libgcov.a, libgcc.a, stmp-multilib)
	(clean-target, clean-target-libgcc): Delete.
	(srcdirify, GCC_EXTRA_PARTS): New macros.
	(libgcc-support, libgcc.mvars): New rules.
	(distclean): Remove mention of mklibgcc.
	(install): Don't reference INSTALL_LIBGCC.
	(install-common): Don't reference EXTRA_PARTS.
	(install-libgcc, install-multilib): Delete rules.
	* mklibgcc.in: Delete file.
	* doc/configfiles.texi: Don't mention mklibgcc.

	* config/i386/t-darwin (SHLIB_VERPFX): Delete (moved to libgcc).
	* config/i386/t-darwin64 (SHLIB_VERPFX): Likewise.
	* config/rs6000/t-darwin (SHLIB_VERPFX): Likewise.
	* config/rs6000/t-ppccomm (TARGET_LIBGCC2_CFLAGS, SHLIB_MAPFILES)
	(mklibgcc, ldblspecs): Likewise.

	* config/i386/t-nwld (libgcc.def, libc.def, libpcre.def)
	(posixpre.def): Use $(T).
	(SHLIB_EXT, SHLIB_NAME, SHLIB_SLIBDIR_QUAL, SHLIB_DEF, SHLIB_MAP)
	(SHLIB_SRC, SHLIB_INSTALL): Delete.
	(SHLIB_LINK): Make dummy.
	* config/t-slibgcc-darwin: Delete contents except for dummy SHLIB_LINK.

	* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Clear.

	* config/alpha/t-crtfm: Use $(T) in rules for EXTRA_PARTS.
	* config/alpha/t-vms, config/alpha/t-vms64, config/fr30/t-fr30,
	config/i386/t-rtems-i386, config/ia64/t-ia64, config/rs6000/t-beos,
	config/rs6000/t-newas, config/sparc/t-elf: Likewise.

	* configure.ac (all_outputs): Remove mklibgcc.
	* configure: Regenerated.
libgcc/
	* Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
	config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
	config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
	config/sparc/t-crtfm, config/t-slibgcc-darwin,
	config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
	shared-object.mk, siditi-object.mk, static-object.mk: New files.
	* configure: Generated.

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>

From-SVN: r120429
 2007-01-04 04:22:37 +00:00