Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 11 Oct, 2003 8 commits
    • builtins.c (builtin_mathfn_code): Generalize to check whether the call is to any… · feda1845 
      builtins.c (builtin_mathfn_code): Generalize to check whether the call is to any built-in function by comparing...


	* builtins.c (builtin_mathfn_code): Generalize to check whether
	the call is to any built-in function by comparing the call's
	argument list against the builtin decl's function type.

From-SVN: r72327
      Roger Sayle committed
    • cse.c (constant_pool_entries_regcost): New global variable to hold the register… · dd0ba281 
      cse.c (constant_pool_entries_regcost): New global variable to hold the register cost component of...


	* cse.c (constant_pool_entries_regcost): New global variable to
	hold the register cost component of constant_pool_entries_cost.
	(fold_rtx): Calculate constant_pool_entries_regcost at the same
	time as constant_pool_entries_cost.
	(cse_insn): Set both src_folded_cost and src_folded_regcost from
	constant_pool_entries_cost and constant_pool_entries_regcost.
	(cse_main): Initialize constant_pool_entries_regcost to zero.

	* optabs.c (expand_unop): Attach a REG_EQUAL note describing
	the semantics of the sequence of bit operations used to negate
	a floating-point value.
	(expand_abs_nojump): Likewise attach a REG_EQUAL note describing
	the semantics of the bit operations used to abs a floating point
	value.

From-SVN: r72326
      Roger Sayle committed
    • crossconfig.m4 (*-uclinux*): New target. · 796d7a86 
      	* crossconfig.m4 (*-uclinux*): New target.
	* configure: Regenerate.

From-SVN: r72325
      Bernardo Innocenti committed
    • lb1sf68.asm: Add __PIC__ and __ID_SHARED_LIBRARY__ support. · a2ef3db7 
      	* config/m68k/lb1sf68.asm: Add __PIC__ and __ID_SHARED_LIBRARY__
	support.
	* config/m68k/m68k-none.h (ASM_SPEC): Pass --pcrel to assembler on
	-fpic, -fPIC, -msep-data and -mid-shared-library.
	* config/m68k/m68k.c (m68k_library_id_string): New global variable.
	(override_options): Add -msep-data and -mshared-library-id support.
	(m68k_output_function_prologue): Generate code to load A5 for
	TARGET_ID_SHARED_LIBRARY and TARGET_SEP_DATA.
	(m68k_output_mi_thunk): Emit indirect jump on TARGET_ID_SHARED_LIBRARY.
	(m68k_output_pic_call): New function.
	* gcc/config/m68k/m68k.h (TARGET_SEP_DATA): New target flag.
	(TARGET_ID_SHARED_LIBRARY): Ditto.
	(TARGET_SWITCHES): Add switches for -mid-shared-library and -msep-data.
	* gcc/config/m68k/m68k.md (call): Call m68k_output_pic_call().
	(call_value): Likewise.

From-SVN: r72324
      Bernardo Innocenti committed
    • m68k.c (m68k_frame): Move before protos referencing it. · 4f5acf56 
      	* config/m68k/m68k.c (m68k_frame): Move before protos referencing it.
	(m68k_save_reg): Add boolean parameter `interrupt_handler'.
	(m68k_interrupt_function_p): New function.
	(m68k_handle_fndecl_attribute): Ditto.
	(m68k_compute_frame_layout): Ditto.
	(m68k_attribute_table): Define back-end specific attributes.
	(m68k_output_function_epilogue): Emit RTE instruction for interrupt
	functions.

From-SVN: r72323
      Bernardo Innocenti committed
    • config.guess: Update to 2003-10-07 version. · 26db814a 
      	* config.guess: Update to 2003-10-07 version.
	* config.sub: Update to 2003-10-07 version.

From-SVN: r72322
      Bernardo Innocenti committed
    • gengenrtl.c (find_formats, genheader): Make i an unsigned int, remove cast of NUM_RTX_CODE. · 3ef996b0 
      	* gengenrtl.c (find_formats, genheader): Make i an unsigned
	int, remove cast of NUM_RTX_CODE.
	* machmode.h: Make the HAVE_MACHINE_MODES #ifdef encompass the
	entire file.  Remove the #ifs on GET_MODE_MASK etc and
	GET_MODE_WIDER_MODE etc.

From-SVN: r72321
      Zack Weinberg committed
    • Daily bump. · 129c1f79 
      From-SVN: r72319
      GCC Administrator committed
  3. 10 Oct, 2003 16 commits
    • ia64.c (ia64_vms_init_libfuncs): New function. · 738e7b39 
      	* config/ia64/ia64.c (ia64_vms_init_libfuncs): New function.
	(ia64_output_function_prologue): Only write .prologue if --with-gnu-as.
	(ia64_initialize_trampoline): If not using GAS, declare trampoline
	as global.
	* config/ia64/ia64.h (ASM_APP_ON, ASM_APP_OFF): Add vers for not GAS.
	(ASM_OUTPUT_DEBUG_LABEL): Likewise.

From-SVN: r72316
      Richard Kenner committed
    • lcm.c (optimize_mode_switching): Change NORMAL_MODE to MODE_ENTRY and MODE_EXIT. · 73774972 
      2003-10-10  Eric Christopher  <echristo@redhat.com>

        * lcm.c (optimize_mode_switching): Change NORMAL_MODE
        to MODE_ENTRY and MODE_EXIT. Add MODE_AFTER for insns
        that set mode.
        * config/sh/sh.h (MODE_ENTRY): New macro.
        (MODE_EXIT): Ditto.
        (MODE_AFTER): Ditto.
        * config/sh/sh.md: Change for MODE_AFTER. Add
        fp_set attribute.
        * doc/tm.texi: Document MODE_AFTER, MODE_ENTRY, and MODE_EXIT.

From-SVN: r72315
      Eric Christopher committed
    • genmodes.c, [...]: New files. · 8d61e55e 
      	* genmodes.c, mode-classes.def: New files.
	* machmode.def: Rewritten to genmodes.c interface.
	* Makefile.in (extra_modes_file): New substitution variable.
	(MACHMODE_H): No longer includes machmode.def or
	@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
	(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
	(OBJS-common): Add insn-modes.o.
	(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
	genmodes$(build_exeext).
	(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
	genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
	(s-genrtl): Don't depend on $(RTL_BASE_H).
	(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
	or $(RTL_BASE_H); just rtl.def.
	* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
	real.h.  Give fake definition of CONST_DOUBLE_FORMAT and
	substitute definition of NUM_RTX_CODE.  Add casts to avoid
	warnings.
	* machmode.h: Include insn-modes.h, not machmode.def.  Include
	mode-classes.def to define enum mode_class.  Tweak definitions
	of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
	GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
	(inner_mode_array): Renamed mode_inner.
	(mode_base_align): New.
	* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
	mode_unit_size, mode_wider_mode, mode_mask_array,
	inner_mode_array, class_narrowest_mode): Delete definitions.
	* stor-layout.c (get_mode_alignment): Use mode_base_align.
	* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
	and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.

	* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
	No need to define BITS_PER_UNIT.


	* stor-layout.c (compute_record_mode): Don't force BLKmode if
	field is zero-length BLKmode.
	* expr.c (expand_expr, case COMPONENT_REF): Handle case of BLKmode
	zero-size references.

	* combine.c (distribute_links): Properly test for REG being set.

From-SVN: r72314
      Zack Weinberg committed
    • genmodes.c, [...]: New files. · 0974c7d7 
      	* genmodes.c, mode-classes.def: New files.
	* machmode.def: Rewritten to genmodes.c interface.
	* Makefile.in (extra_modes_file): New substitution variable.
	(MACHMODE_H): No longer includes machmode.def or
	@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
	(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
	(OBJS-common): Add insn-modes.o.
	(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
	genmodes$(build_exeext).
	(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
	genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
	(s-genrtl): Don't depend on $(RTL_BASE_H).
	(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
	or $(RTL_BASE_H); just rtl.def.
	* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
	real.h.  Give fake definition of CONST_DOUBLE_FORMAT and
	substitute definition of NUM_RTX_CODE.  Add casts to avoid
	warnings.
	* machmode.h: Include insn-modes.h, not machmode.def.  Include
	mode-classes.def to define enum mode_class.  Tweak definitions
	of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
	GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
	(inner_mode_array): Renamed mode_inner.
	(mode_base_align): New.
	* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
	mode_unit_size, mode_wider_mode, mode_mask_array,
	inner_mode_array, class_narrowest_mode): Delete definitions.
	* stor-layout.c (get_mode_alignment): Use mode_base_align.
	* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
	and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.

	* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
	No need to define BITS_PER_UNIT.

From-SVN: r72313
      Zack Weinberg committed
    • * gcc.c-torture/compile/20031010-1.c: New test. · 51e73d57 
      From-SVN: r72312
      Ian Lance Taylor committed
    • stor-layout.c (compute_record_mode): Don't force BLKmode if field is zero-length BLKmode. · 7a06d606 
      	* stor-layout.c (compute_record_mode): Don't force BLKmode if
	field is zero-length BLKmode.
	* expr.c (expand_expr, case COMPONENT_REF): Handle case of BLKmode
	zero-size references.

From-SVN: r72311
      Richard Kenner committed
    • * combine.c (distribute_links): Properly test for REG being set. · 892c9f1f 
      From-SVN: r72310
      Richard Kenner committed
    • alpha.c (alpha_expand_block_mode): Don't use gen_lowpart and company except for REG. · 0dd62597 
      	* config/alpha/alpha.c (alpha_expand_block_mode): Don't use
	gen_lowpart and company except for REG.

From-SVN: r72309
      Richard Kenner committed
    • va-arg-24.c: Correct, and rename to... · d0fd1347 
      	* gcc.c-torture/execute/va-arg-24.c: Correct, and rename to...
	* gcc.c-torture/execute/va-arg-25.c: ... here.

From-SVN: r72307
      Geoffrey Keating committed
    • Fix uses of old-style date format in ChangeLog (Jan Hubicka, twice). · 6202cc89 
      From-SVN: r72306
      Nathanael Nerode committed
    • * pa64-hpux.h (LINK_SPEC): Use `-z' option with HP ld. · 0541c6d9 
      From-SVN: r72305
      John David Anglin committed
    • config.gcc (mips*-*-netbsd*): Remove content-free line. · af6625cb 
      	* config.gcc (mips*-*-netbsd*): Remove content-free line.

Also fixed old-style ChangeLog date to be new-style.

From-SVN: r72304
      Nathanael Nerode committed
    • 2003-10-10 Paolo Carlini <pcarlini@unitus.it> · 6b61bca4 
      	* include/bits/ostream.tcc (operator<<(basic_ostream&, _CharT))
	Avoid unnecessarily calling __builtin_alloca and dealing
	explicitly with width() smaller than zero.
	(operator<<(basic_ostream&, char), operator<<(basic_ostream&,
	const _CharT*), operator<<(basic_ostream<_CharT, _Traits>&,
	const char*), operator<<(basic_ostream<char, _Traits>&,
	const char*), operator<<(basic_ostream, const basic_string&)):
	Likewise.

From-SVN: r72302
      Paolo Carlini committed
    • Fri Oct 10 18:54:39 CEST 2003 Herman A.J. ten Brugge <hermantenbrugge@home.nl> · fc45d351 
      	* gcov-io.h: Check BITS_PER_UNIT when defining gcov_unsigned_t,
	gcov_position_t and gcov_type.

From-SVN: r72301
      Herman A.J. ten Brugge committed
    • configure.in (HAVE_AS_TLS): Add sh-*-* and sh[34]*-*-* cases. · 9ff13962 
      	* configure.in (HAVE_AS_TLS): Add sh-*-* and sh[34]*-*-* cases.
	* configure: Regenerate.

From-SVN: r72294
      Kaz Kojima committed
    • Daily bump. · 295aacfc 
      From-SVN: r72291
      GCC Administrator committed
  5. 09 Oct, 2003 16 commits