* Make-lang.in: Remove obsolete rts-none, rts-cert, install-rts-none,
and install-rts-cert targets. Remove all gnatlib and gnattools
targets and all other rts-* targets (moved to libada). Remove (now)
unused Make variables CHMOD, CHMOD_AX_FLAGS, shext, THREAD_KIND,
TRACE, GNATLIBFLAGS, GNATLIBCFLAGS.
From-SVN: r80712
* Makefile.in: Call gcc/ada/Makefile directly, not through the
intermediary of gcc/Makefile. Incorporate all necessary parts of
rules from gcc/ada/Make-lang.in, including extra gnatlib/gnattools
targets, rts-zfp, rts-ravenscar. Get needed bits of GCC
configuration from (new) gcc/libada-mk. Decide what gnatlib variant
to build in configure.ac, not here.
* configure.ac: Provide Makefile.in with the new information it needs,
such as GCC's tmake_file and xmake_file.
* configure: Regenerate.
From-SVN: r80711
2004-04-14 Uros Bizjak <uros@kss-loka.si>
* optabs.h (enum optab_index): Add new OTI_logb and OTI_ilogb.
(logb_optab, ilogb_optab): Define corresponding macros.
* optabs.c (init_optabs): Initialize logb_optab and ilogb_optab.
* genopinit.c (optabs): Implement logb_optab and ilogb_optab
using logb?f2 and ilogb?i2 patterns.
* builtins.c (expand_builtin_mathfn): Handle BUILT_IN_LOGB{,F,L}
using logb_optab, and BUILT_IN_ILOGB{,F,L} using ilogb_optab.
(expand_builtin): Expand BUILT_IN_LOGB{,F,L} and BUILT_IN_ILOGB{,F,L}
using expand_builtin_mathfn if flag_unsafe_math_optimizations is set.
* reg-stack.c (subst_stack_regs_pat): Handle UNSPEC_XTRACT_FRACT
and UNSPEC_XTRACT_EXP.
* config/i386/i386.md (*fxtractdf3, *fxtractsf3, *fxtractxf3): New
patterns to implement fxtract x87 instruction.
(logbdf2, logbsf2, logbxf2, ilogbsi2): New expanders to implement
logb, logbf, logbl, ilogb, ilogbf and ilogbl built-ins as inline x87
intrinsics.
(UNSPEC_XTRACT_FRACT, UNSPEC_XTRACT_EXP): New unspecs to represent
x87's fxtract insn.
* gcc.dg/builtins-38.c: New test.
From-SVN: r80709
* testsuite/Makefile.am: Add definition of AM_CXXFLAGS.
Change definition of CXX to use $(shell) instead of backticks.
* testsuite/Makefile.in: Regenerate.
From-SVN: r80693
2004-04-14 Andreas Tobler <a.tobler@schweiz.ch>
* bb-reorder.c (fix_crossing_conditional_branches): Adjust the
previous fix to check HAVE_return at runtime too.
From-SVN: r80685
2004-04-14 Andrew Haley <aph@redhat.com>
Bryce McKinlay <mckinlay@redhat.com>
* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Use
_Jv_LookupInterfaceMethodIdx for calls to interfaces.
* include/jvm.h (_Jv_CallAnyMethodA): Add new face' arg.
* testsuite/libjava.lang/InvokeInterface.java: New file.
* testsuite/libjava.lang/InvokeInterface.out: New file.
2004-04-14 Bryce McKinlay <mckinlay@redhat.com>
* class.c (get_interface_method_index): New function. Return
dispatch index for interface method.
(make_method_value): For interface methods, set index field to
iface dispatch index, not DECL_VINDEX.
* expr.c (build_invokeinterface): Use get_interface_method_index.
From-SVN: r80684
* config/arm/arm.c (arm_override_options): If the user has not specified an
ABI, then default to AAPCS for the iWMMXt processor.
* config/arm/t-xscale-elf: Remove redundant multilib specifications.
* config/arm/t-xscale-coff: Likewise.
From-SVN: r80683
* varasm.c (unlikely_text_section): Use assemble_align instead of
ASM_OUTPUT_ALIGN. Use it in the correct place with an approximately
correct alignment argument.
From-SVN: r80669
* hashtab.c (htab_remove_elt_with_hash): New function.
(htab_remove_elt): Implement in terms of htab_remove_elt_with_hash.
* hashtab.h (htab_remove_elt_with_hash): Prototype new function.
From-SVN: r80641
* c-decl.c (finish_decl): Make a decl_stmt for a variable-sized
TYPE_DECL.
* c-semantics.c (genrtl_decl_stmt): Handle TYPE_DECL.
* stmt.c (expand_decl): Remove redundant expansion of TYPE_DOMAIN.
* stor-layout.c (variable_size): Don't check for MINUS_EXPR.
Use skip_simple_arithmetic to find SAVE_EXPR.
(force_type_save_exprs, force_type_save_exprs_1): New functions.
* tree-inline.c (remap_type, case POINTER_TYPE, case REFERENCE_TYPE):
Properly chain multiple pointers.
(copy_tree_r): Copy a TYPE_DECL.
* tree.c (variably_modified_type_p): Add some missing tests and
make some other minor changes.
* tree.h (force_type_save_exprs): New declaration.
* gcc.c-torture/execute/20040411-1.c: New test.
From-SVN: r80629
* simplify-rtx.c (simplify_binary_operation) <UDIV, DIV, UMOD, MOD>:
Remove fall throughs. Convert 0/x and 0%x into x&0 when x has
side-effects. Don't convert x/1.0 into x if we honor signaling NaNs.
Convert x/-1.0 into -x if we don't honor signaling NaNs. Convert
x/-1 into -x. Optimize x%1 into x&0 if x has side-effects. Optimize
x%-1 into 0 (or x&0 if x has side-effects).
From-SVN: r80625
* config/locale/gnu/numeric_members.cc
(numpunct<wchar_t>::_M_initialize_numpunct): No need to wrap
in __uselocale, since btowc is called for chars belonging to
the basic character set.
From-SVN: r80618
* config/rs6000/rs6000.md: Document why a pattern is not
available.
* config/rs6000/rs6000.c (rs6000_emit_cmove): Disable comparisons
of floats on the E500.
(branch_positive_comparison_operator): Do not allow NE even on the
E500.
From-SVN: r80617
Kaveh R. Ghazi
GCC Administrator
Pat Haugen
Nathanael Nerode
Richard Sandiford
Paolo Carlini
James E Wilson
Uros Bizjak
Eric Christopher
Zack Weinberg
Jason Merrill
Bryce McKinlay
Andreas Tobler
Bryce McKinlay
Nick Clifton
Richard Henderson
Ulrich Weigand
Geoffrey Keating
Ian Lance Taylor
Michael Chastain
Fariborz Jahanian
Jeff Law
Jonathan Larmour
Aldy Hernandez
Roger Sayle
Richard Kenner
Kelley Cook
Dhruv Matani