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  1. 03 Nov, 2006 9 commits
  3. 02 Nov, 2006 13 commits
  5. 01 Nov, 2006 18 commits
    • invoke.texi: Add cpu_type power6x (RS/6000 and PowerPC Options): Add -mmfpgpr. · 44cd321e 
      	* doc/invoke.texi: Add cpu_type power6x
	(RS/6000 and PowerPC Options): Add -mmfpgpr.
	* config.gcc: Add cpu_type power6x.
	* configure.ac: Add test for mf{t,f}gpr instructions.
	(HAVE_AS_MFPGPR): New.
	* config.in: Regenerate.
	* configure: Regenerate.
	* config/rs6000/aix52.h (ASM_CPU_SPEC): Add power6x.
	* config/rs6000/rs6000.md (define_attr "type"): Add insert_dword,
	shift,trap,var_shift_rotate,cntlz,exts, var_delayed_compare, mffgpr
	and mftgpr attributes.
	(define_attr "cpu"): Add power6.
	Change instruction sequences to use new attributes.
	(floatsidf2,fix_truncdfsi2): use TARGET_MFPGPR.
	(fix_truncdfsi2_mfpgpr): New.
	(floatsidf_ppc64_mfpgpr): New.
	(floatsidf_ppc64): Added !TARGET_MFPGPR condition.
	(movdf_hardfloat64_mfpgpr,movdi_mfpgpr): New.
	(movdf_hardfloat64): Added !TARGET_MFPGPR condition.
	(movdi_internal64): Added !TARGET_MFPGPR and related conditions.
	(fix_truncdfsi2): Use gpc_reg_operand constraint.
	* config/rs6000/{6xx.md,power4.md,8540.md,603.md,mpc.md,
	7xx.md,rios2.md,7450.md,440.md,rios1.md,rs64.md,power5.md,40x.md}:
	Add descriptions for insert_dword, shift,trap,var_shift_rotate,
	cntlz,exts and var_delayed_compare.
	* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
	_ARCH_PWR6X, if features enabled.
	* config/rs6000/rs6000.opt (mmfpgpr): New.
	* config/rs6000/rs6000.c (rs6000_align_branch_targets): New variable.
	(cached_can_issue_more): New variable.
	(processor_costs): Add power6_cost.
	(rs6000_sched_init): New function.
	(is_dispatch_slot_restricted): Deleted.
	(set_to_load_agen): New function.
	(is_load_insn,is_store_insn): New functions.
	(adjacent_mem_locations): New function.
	(insn_must_be_first_in_group): New function.
	(insn_must_be_last_in_group): New function.
	(rs6000_sched_reorder): New function.
	(rs6000_sched_reorder2): New function.
	(TARGET_SCHED_INIT,TARGET_SCHED_REORDER,
	TARGET_SCHED_REORDER2): Define.
	(processor_target_table): Use PROCESSOR_POWER6 for power6.
	Add power6x. Add MASK_MFPGPR for power6x.
	(POWERPC_MASKS): Add MASK_MFPGPR.
	(rs6000_override_options): Set rs6000_always_hint to false
	for power6.  Set rs6000_align_branch_targets. Replace
	rs6000_sched_groups check with rs6000_align_branch_targets.
	Use PROCESSOR_POWER6.
	(last_scheduled_insn): New variable.
	(load_store_pendulum): New variable.
	(rs6000_variable_issue): Set last_scheduled_insn and
	cached_can_issue_more.
	(rs6000_adjust_cost): Add power6 cost adjustments.
	(rs6000_adjust_priority): Replace is_dispatch_slot_restricted
	with insn_must_be_first_in_group. Add power6 priority adjustments.
	(rs6000_issue_rate): Add CPU_POWER6.
	(insn_terminates_group_p): Use insn_must_be_{first,last}_in_group.
	* config/rs6000/rs6000.h (processor_type): Add PROCESSOR_POWER6.
	(TARGET_MFPGPR): New.
	(SECONDARY_MEMORY_NEEDED): Use TARGET_MFPGPR.
	(ASM_CPU_SPEC): Add power6x.
	(SECONDARY_MEMORY_NEEDED): Added mode!=DFmode and mode!=DImode
	conditions.
	* config/rs6000/power6.md: New file.


Co-Authored-By: Peter Bergner <bergner@vnet.ibm.com>

From-SVN: r118396
      Pete Steinmetz committed
    • fold-mod-1.c: Match the leading 0x for the hexadecimal value. · 293be7fd 
      	* gcc.dg/fold-mod-1.c: Match the leading 0x for the
	hexadecimal value.
	* gcc.dg/tree-prof/val-prof-2.c: Likewise.
	* gcc.dg/pr14796-2.c: Likewise.

From-SVN: r118394
      Adam Nemet committed
    • tree-pretty-print.c (dump_generic_node): Use HOST_WIDE_INT_PRINT to print high and low parts. · 38b97f4d 
      	* tree-pretty-print.c (dump_generic_node) <INTEGER_CST>: Use
	HOST_WIDE_INT_PRINT to print high and low parts.  Use
	HOST_BITS_PER_WIDE_INT for the width of HOST_WIDE_INT.  When
	printing a hexadecimal number prefix it with 0x.

From-SVN: r118393
      Adam Nemet committed
    • re PR bootstrap/28400 (install-driver is missing $(exeext) from gcc-$(version)) · f03668f6 
      2006-11-01  Chris Johns <chris@contemporary.net.au>

        PR bootstrap/28400
        * Makefile.in (install-driver): Use exeext when installing
        $target-gcc-$version.

From-SVN: r118392
      Chris Johns committed
    • Location.java: New file. · 444dd946 
              * gnu/gcj/jvmti/Location.java: New file.
        * gnu/gcj/jvmti/BreakpointManager.java: New file.
        * jvmti.cc (_Jv_JVMTI_SetBreakpoint): New function.
        (_Jv_JVMTI_ClearBreakpoint): New function.
        (_Jv_JVMTI_Interface): Define SetBreakpoint and ClearBreakpoint.
        * sources.am: Regenerated.
        * Makefile.in: Regenerated.

From-SVN: r118391
      Keith Seitz committed
    • c-common.c (flag_cpp0x): New. · 5812d1e4 
      2006-11-01	Douglas Gregor <doug.gregor@gmail.com>

	* c-common.c (flag_cpp0x): New.
	* c-common.h (flag_cpp0x): New.
	* c-cppbuiltin.c (c_cpp_builtins): If C++0x extensions are
	supported, define __GXX_EXPERIMENTAL_CPP0X__.
	* c-opts.c (set_std_cxx0x): New.
	(c_common_handle_option): Handle -std=c++0x, -std=gnu++0x.
	* c.opt (std=c++0x): Document.
	(std=gnu++0x): Ditto.
	* doc/cpp.texi: Document __GXX_EXPERIMENTAL_CPP0X__.
	* doc/invoke.texi: Document -std=c++0x, -std=gnu++0x.

From-SVN: r118389
      Doug Gregor committed
    • c-common.c (flag_cpp0x): New. · 966541e3 
      2006-11-01	Douglas Gregor <doug.gregor@gmail.com>

	* c-common.c (flag_cpp0x): New.
	* c-common.h (flag_cpp0x): New.
	* c-cppbuiltin.c (c_cpp_builtins): If C++0x extensions are
	supported, define __GXX_EXPERIMENTAL_CPP0X__.
	* c-opts.c (set_std_cxx0x): New.
	(c_common_handle_option): Handle -std=c++0x, -std=gnu++0x.
	* c.opt (std=c++0x): Document.
	(std=gnu++0x): Ditto.
	* doc/cpp.texi: Document __GXX_EXPERIMENTAL_CPP0X__.
	* doc/invoke.texi: Document -std=c++0x, -std=gnu++0x.

From-SVN: r118386
      Doug Gregor committed
    • cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X for experimental C++0x mode. · dfafdaa6 
      2006-11-01	Douglas Gregor <doug.gregor@gmail.com>

	* include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X
	for experimental C++0x mode.
	* init.c (lang_defaults): Add defaults for C++0x modes. C++0x has
	adopted the preprocessor changes introduced in C99.

From-SVN: r118385
      Douglas Gregor committed
    • * tests/base/sys/socket.h: Update. · b4d24eaa 
      From-SVN: r118384
      Steve Ellcey committed
    • 20061101-1.c: New test. · 36c90fd2 
      	* gcc.c-torture/execute/20061101-1.c: New test.

From-SVN: r118377
      Eric Botcazou committed
    • Fix asm string. · cb953056 
      From-SVN: r118374
      Eric Botcazou committed
    • i386.c (ix86_expand_rint): Fix issues with signed zeros. · 7e35fcb3 
      2006-11-01  Richard Guenther  <rguenther@suse.de>

	* config/i386/i386.c (ix86_expand_rint): Fix issues with
	signed zeros.
	(ix86_expand_floorceildf_32): Likewise.
	(ix86_expand_floorceil): Likewise.
	(ix86_expand_trunc): Likewise.

	* testsuite/gcc.target/i386/fpprec-1.c: New testcase.

From-SVN: r118373
      Richard Guenther committed
    • invoke.texi (-fkeep-inline-functions): Change "GNU C" to "GNU C89". · 4a574196 
      2006-10-31  Andrew Pinski  <pinskia@gmail.com>

        * doc/invoke.texi (-fkeep-inline-functions): Change "GNU C"
        to "GNU C89".

From-SVN: r118372
      Andrew Pinski committed
    • target.h (targetm.cxx.use_atexit_for_cxa_atexit): New target hook. · 97388150 
      	* target.h (targetm.cxx.use_atexit_for_cxa_atexit): New target
	hook.
	* target-def.h: (TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT): Define
	default.
	* config/i386/mingw32.h (TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT):
	Override default.
	* doc/tm.texi (TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT): Document.
	* configure.ac (use_cxa_atexit): As a special case, don't test
	for libc definition of __cxa_atexit on mingw32
	* configure: Regenerate.
	* config.gcc (i[34567]86-pc-mingw32): Default to
	enable__cxa_atexit=yes.

cp

	* decl.c (get_atexit_node): Reference atexit, not __cxa_exit.
	if targetm.cxx.use_atexit_for cxa_atexit.
	(start_cleanup_fn): Likewise.
	(register_dtor_fn): Likewise.

From-SVN: r118371
      Danny Smith committed
    • Fix date on ChangeLog entry · d5523ce1 
      From-SVN: r118367
      Geoffrey Keating committed
    • builtins.def (gamma, lgamma): Use ATTR_MATHFN_FPROUNDING_STORE. · e35ae5fe 
      	* builtins.def (gamma, lgamma): Use ATTR_MATHFN_FPROUNDING_STORE.
	
testsuite:
	* gcc.dg/torture/builtin-attr-1.c: Don't test gamma/lgamma.
	* gcc.dg/torture/builtin-convert-1.c: Don't test lgamma.

From-SVN: r118366
      Kaveh R. Ghazi committed
    • In gcc/: PR 23067 · 58182de3 
      In gcc/:
	PR 23067
	* c-decl.c (start_struct): Don't create self-containing
	structures.
	* config/rs6000/rs6000.c (darwin_rs6000_special_round_type_align):
	New.
	* config/rs6000/rs6000-protos.h
	(darwin_rs6000_special_round_type_align): New.
	* config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Rewrite.
	(ROUND_TYPE_ALIGN): Use darwin_rs6000_special_round_type_align.
In gcc/testsuite/:
	PR 23067
	* gcc.target/powerpc/darwin-abi-3.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-6.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-7.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-8.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-9.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-10.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-11.c: Remove XFAIL.
In libobjc/:
	* encoding.c (darwin_rs6000_special_round_type_align): New.
In libffi/:
	* src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
	(ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
	Darwin.
	* testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
	* testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.

From-SVN: r118365
      Geoffrey Keating committed
    • builtin-bswap-1.c: New. · 0e7e09dc 
      2006-10-31  Eric Christopher  <echristo@apple.com>
	    Falk Hueffner  <falk@debian.org>

	* gcc.dg/builtin-bswap-1.c: New.
	* gcc.dg/builtin-bswap-2.c: New.
	* gcc.dg/builtin-bswap-3.c: New.
	* gcc.dg/builtin-bswap-4.c: New.
	* gcc.dg/builtin-bswap-5.c: New.
	* gcc.target/i386/builtin-bswap-1.c: New.

Co-Authored-By: Falk Hueffner <falk@debian.org>

From-SVN: r118364
      Eric Christopher committed