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2003-02-0320000320-1.c: The ARM VFP format is 'natural-endian'.Richard Earnshaw2-1/+6
* gcc.c-torture/exectue/ieee/20000320-1.c: The ARM VFP format is 'natural-endian'. From-SVN: r62306
2003-02-03Make-lang.in (ada.install-info): Let $(DESTDIR)$(infodir) be created if ↵Christian Cornelssen2-39/+41
necessary. * Make-lang.in (ada.install-info): Let $(DESTDIR)$(infodir) be created if necessary. (ada.install-common): Let $(DESTDIR)$(bindir) be created if necessary. Remove erroneous and redundant gnatchop installation commands. Test for gnatdll before attempting to install it. (ada.uninstall): Also uninstall gnatfind, gnatxref, gnatlbr, and gnatdll from all plausible locations. From-SVN: r62304
2003-02-03* regclass.c (cannot_change_mode_set_regs): Correct argument order.Jan Hubicka2-1/+5
From-SVN: r62302
2003-02-03Daily bump.GCC Administrator1-1/+1
From-SVN: r62299
2003-02-02_tilib.c: Don't include tsystem.h or defaults.h.Kaveh R. Ghazi2-6/+7
* mips/_tilib.c: Don't include tsystem.h or defaults.h. Don't define LIBGCC2_WORDS_BIG_ENDIAN. Include coretypes.h and tm.h. From-SVN: r62284
2003-02-02* varasm.c (asm_output_aligned_bss): Declare as possibly unused.Andreas Schwab2-2/+6
From-SVN: r62282
2003-02-02arm.md (sibcall_epilogue): Set the "conds" to "clob".Richard Earnshaw2-2/+15
* arm.md (sibcall_epilogue): Set the "conds" to "clob". (epilogue_insns): Likewise. From-SVN: r62281
2003-02-02* doc/install.texi (hppa*-hp-hpux11*): Update installation notes.John David Anglin2-16/+38
From-SVN: r62273
2003-02-02pa-protos.h (attr_length_millicode_call): Remove second argument.John David Anglin4-305/+1026
* pa-protos.h (attr_length_millicode_call): Remove second argument. (attr_length_indirect_call, attr_length_indirect_call, attr_length_save_restore_dltp): New prototypes. * pa.c (attr_length_millicode_call): Remove second argument. Check INSN_ADDRESSES_SET_P in distance calculation. (output_millicode_call): Check INSN_ADDRESSES_SET_P before using INSN_ADDRESSES. (attr_length_call): Check INSN_ADDRESSES_SET_P in distance calculation. (output_call): Check INSN_ADDRESSES_SET_P before using INSN_ADDRESSES. Call attr_length_call directly. (attr_length_indirect_call, output_indirect_call, attr_length_save_restore_dltp): New functions. * pa.md (attr_length_millicode_call): Drop second argument from all patterns. (return_internal_pic): Delete. (return_external_pic): Remove use of PIC register and pic operand and flag checks. (epilogue): Use return_internal for both normal and pic code. (call, call_value): Emit new 32-bit pic patterns for symref and indirect calls. Remove uses for arg pointer and pic register. (call_symref_pic, call_symref_pic_post_reload, call_reg_pic, call_reg_pic_post_reload, call_val_symref_pic, call_val_symref_pic_post_reload, call_val_reg_pic, call_val_reg_pic_post_reload): New pre and post reload insn patterns. Implement define_split and define_peephole2 patterns for pre reload patterns. (call_symref_64bit, call_internal_reg_64bit, call_value_symref_64bit, call_value_internal_reg_64bit): Shorten names. (all call patterns): Explicitly indicate registers used and clobbered. Use attr_length_indirect_call and attr_length_save_restore_dltp for attribute length calculation. Move code generation for indirect calls to output_indirect_call. (sibcall, sibcall_value): Don't restore PIC register. (exception_receiver, builtin_setjmp_receiver): Add blockage after PIC register retore. From-SVN: r62272
2003-02-02install.texi (Testing): Simplify and compress instructions concerning Dejagnu.Gerald Pfeifer2-18/+13
* doc/install.texi (Testing): Simplify and compress instructions concerning Dejagnu. From-SVN: r62270
2003-02-02collect2.c (pexecute_pid): Rename to pid.John David Anglin2-10/+13
* collect2.c (pexecute_pid): Rename to pid. (collect_wait, collect_execute, scan_prog_file, scan_libraries): Use pid. From-SVN: r62269
2003-02-02extend.texi (Function Attributes): Remove documentation for PowerPC Windows ↵Geoffrey Keating2-31/+5
NT function attributes.. * doc/extend.texi (Function Attributes): Remove documentation for PowerPC Windows NT function attributes.. From-SVN: r62268
2003-02-02Daily bump.GCC Administrator1-1/+1
From-SVN: r62267
2003-02-01dwarf2out.c (gen_type_die): Check for typedefs before calling for ↵Daniel Jacobowitz2-11/+19
TYPE_MAIN_VARIANT. * dwarf2out.c (gen_type_die): Check for typedefs before calling for TYPE_MAIN_VARIANT. From-SVN: r62258
2003-02-01libgcc2.c: Include auto-host.h.Richard Henderson3-60/+80
* libgcc2.c: Include auto-host.h. (ATTRIBUTE_HIDDEN): New. (__clz_tab): Don't declare here for clz and ctz. (__clzsi2, __clzdi2): Use count_leading_zeros. (__ctzsi2, __ctzdi2): Use count_trailing_zeros. (__popcount_tab): Mark ATTRIBUTE_HIDDEN. (__paritysi2, __paritydi2): Use shifts instead of __popcount_tab. * longlong.h (__clz_tab): Mark ATTRIBUTE_HIDDEN. From-SVN: r62256
2003-02-01i386.md (addsi_1_zext splitter): Add TARGET_64BIT to the conditional.Richard Henderson2-3/+11
* config/i386/i386.md (addsi_1_zext splitter): Add TARGET_64BIT to the conditional. (ashlsi3_1_zext splitter): Likewise. From-SVN: r62254
2003-02-01[multiple changes]Richard Henderson29-38/+1019
2003-02-01 Richard Henderson <rth@redhat.com> * optabs.c (expand_unop): Use word_mode for outmode of bit scaners. * libgcc2.c (__ffsdi2, __clzsi2, __clzdi2, __ctzsi2, __ctzdi2, __popcountsi2, __popcountdi2, __paritysi2 __paritydi2): Change return type to Wtype. * libgcc-std.ver (GCC_3.4): Fix inheritance. * config/i386/i386.md (ffssi2): Use nonimmediate_operand for expander input constraint. 2003-02-01 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de> * optabs.h (optab_index): Add OTI_clz, OTI_ctz, OTI_popcount and OTI_parity. (clz_optab, ctz_optab, popcount_optab, parity_optab): New. * optabs.c (widen_clz, expand_parity): New. (expand_unop): Handle clz and parity. Hardcode SImode as outmode for libcalls to clz, ctz, popcount, and parity. (init_optabs): Init clz_optab, ctz_optab, popcount_optab and parity_optab, and set up libfunc handlers. * libgcc2.c (__clzsi2, __clzdi2, __ctzsi2, __ctzdi2, __popcountsi2, __popcountdi2, __paritysi2 __paritydi2, __popcount_tab): New. * libgcc2.h: Declare them. * libgcc-std.ver (GCC_3.4): Add new functions from libgcc2.c. * genopinit.c (optabs): Add clz_optab, ctz_optab, popcount_optab and parity_optab. * builtin-types.def (BT_FN_INT_LONG, BT_FN_INT_LONGLONG): New. * builtins.def (BUILT_IN_CLZ, BUILT_IN_CTZ, BUILT_IN_POPCOUNT, BUILT_IN_PARITY, BUILT_IN_FFSL, BUILT_IN_CLZL, BUILT_IN_CTZL, BUILT_IN_POPCOUNTL, BUILT_IN_PARITYL, BUILT_IN_FFSLL, BUILT_IN_CLZLL, BUILT_IN_CTZLL, BUILT_IN_POPCOUNTLL, BUILT_IN_PARITYLL): New. * builtins.c (expand_builtin_unop): Rename from expand_builtin_ffs and add optab argument. (expand_builtin): Expand BUILT_IN_{FFS,CLZ,POPCOUNT,PARITY}*. * tree.def (CLZ_EXPR, CTZ_EXPR, POPCOUNT_EXPR, PARITY_EXPR): New. * expr.c (expand_expr): Handle them. * fold-const.c (tree_expr_nonnegative_p): Likewise. * rtl.def (CLZ, CTZ, POPCOUNT, PARITY): New. * reload1.c (eliminate_regs): Handle them. (elimination_effects): Likewise. * function.c (instantiate_virtual_regs_1): Likewise * genattrtab.c (check_attr_value): Likewise. * simplify-rtx.c (simplify_unary_operation): Likewise. * c-common.c (c_common_truthvalue_conversion): Handle POPCOUNT_EXPR. * combine.c (combine_simplify_rtx): Handle POPCOUNT and PARITY. (nonzero_bits): Handle CLZ, CTZ, POPCOUNT and PARITY. * config/alpha/alpha.md (clzdi2, ctzdi2, popcountdi2): New. * config/arm/arm.c (arm_init_builtins): Rename __builtin_clz to __builtin_arm_clz. * Makefile.in (LIB2FUNCS_1, LIB2FUNCS_2): Move... * mklibgcc.in (lib2funcs): ...here and merge. Add new members. * doc/extend.texi (Other Builtins): Add new builtins. * doc/md.texi (Standard Names): Add new patterns. From-SVN: r62252
2003-02-01* reload.c: Revert 2003-01-31 change.Ulrich Weigand2-38/+17
From-SVN: r62249
2003-02-01* combine.c (combine_simplify_rtx): Use reversed_comparison_code_parts.Jan Hubicka2-7/+16
From-SVN: r62246
2003-02-01flags.h (flag_volatile): Remove declaration.Richard Sandiford16-70/+40
* flags.h (flag_volatile): Remove declaration. (flag_volatile_global, flag_volatile_static): Likewise. * c-typeck.c (build_indirect_ref): Don't check flag_volatile. * toplev.c (flag_volatile): Remove definition. (flag_volatile_global, flag_volatile_static): Likewise. (f_options): Remove corresponding entries here. * varasm.c (make_decl_rtl): Don't check flag_volatile_global or flag_volatile_static. * doc/invoke.texi: Remove documentation of -fvolatile, -fvolatile-global and -fvolatile-static. cp/ * typeck.c (build_indirect_ref): Don't check flag_volatile. ada/ * utils2.c (build_unary_op): Don't check flag_volatile. * gnat_ug.texi: Remove -fvolatile from example. * gnat_ug_vxw.texi: Likewise. testsuite/ * g++.dg/init/new1.C: Remove -fvolatile dg-options line. * g++.dg/init/new2.C: Likewise. * g++.dg/other/new1.C: Likewise. From-SVN: r62245
2003-02-01Correct ChangeLog entry.Loren J. Rittle2-4/+4
From-SVN: r62236
2003-02-01pa.c (pa_output_function_prologue, [...]): Move updating of total_code_bytes ↵John David Anglin2-21/+34
from prologue to epilogue. * pa.c (pa_output_function_prologue, pa_output_function_epilogue): Move updating of total_code_bytes from prologue to epilogue. From-SVN: r62233
2003-02-01* gjavah.c (throwable_p): Allocate 1 more byte for string.Mark Wielaard2-1/+5
From-SVN: r62228
2003-02-01reload.c (find_reloads): Do not use the mode specified in the insn pattern ↵Ulrich Weigand4-13/+87
as reload mode for address... gcc/ * reload.c (find_reloads): Do not use the mode specified in the insn pattern as reload mode for address operands. Do not generate optional reloads for operands where a mandatory reload was already pushed. Generate optional reloads only in the final pass though find_reloads. (have_replacement_p): New function. gcc/testsuite/ * gcc.dg/20030129-1.c: New test. From-SVN: r62225
2003-02-01Daily bump.GCC Administrator1-1/+1
From-SVN: r62224
2003-01-31install.texi (Testing): Remove a reference to our obsolete /testresults web ↵Gerald Pfeifer2-7/+10
pages and strip redundant... * doc/install.texi (Testing): Remove a reference to our obsolete /testresults web pages and strip redundant information concerning test results. (Binaries): Refer to Microsoft Windows instead of listing all possible variants. From-SVN: r62214
2003-01-31loop.c (emit_prefetch_instructions): Do conversion at right place in RTL chain.Jan Hubicka23-62/+114
* loop.c (emit_prefetch_instructions): Do conversion at right place in RTL chain. * combine.c (simplify_set): Reverse order of ragumetns to REG_CANNOT_CHANGE_MODE_P * df.c (df_def_record_1): Likewise. * recog.c (register_operand): Likewise. * simplify-rtx.c (simplify_subreg): Likewise. * hard-reg-set.h (REG_CANNOT_CHANGE_MODE_P): Update use of CANNOT_CHANGE_MODE_CLASS. * regclass.c (cannot_change_mode_set_regs, invalid_mode_change_p): Likewise. * reload.c (push_reload): Likewise. * alpha.h (CANNOT_CHANGE_MODE_CLASS): Update definition. * ia64.h (CANNOT_CHANGE_MODE_CLASS): Update definition. * mips.h (CANNOT_CHANGE_MODE_CLASS): Update definition. * mips-protos.h (mips_cannot_change_mode_class): Update prototype. * mips.c (mips_cannot_change_mode_class): Update. * pa64-regs.h (CANNOT_CHANGE_MODE_CLASS): Update definition. * rs6000.h (CANNOT_CHANGE_MODE_CLASS): Update definition. * s390.h (CANNOT_CHANGE_MODE_CLASS): Update definition. * sh.h (CANNOT_CHANGE_MODE_CLASS): Update definition. * sh-protos.h (sh_cannot_change_mode_class): Update prototype. * sh.c (sh_cannot_change_mode_class): Update. * i386.h (CANNOT_CHANGE_MODE_CLASS): New. * tm.texi (CANNOT_CHANGE_MODE_CLASS): Update documentation. From-SVN: r62212
2003-01-31darwin.h (LINK_COMMAND_SPEC): Update for Nathan's recent change to ↵Geoffrey Keating2-2/+7
LINK_COMMAND_SPEC in gcc.c. * config/darwin.h (LINK_COMMAND_SPEC): Update for Nathan's recent change to LINK_COMMAND_SPEC in gcc.c. From-SVN: r62211
2003-01-31re PR target/9506 (ABI breakage: structure return)Loren J. Rittle3-1/+26
PR c/9506 * i386.c (override_options): Use DEFAULT_PCC_STRUCT_RETURN. * gcc.dg/struct-ret-libc.c: New test. From-SVN: r62204
2003-01-31pa32-regs.h (REGNO_REG_CLASS, [...]): Delete duplicated code.John David Anglin2-2/+5
* pa32-regs.h (REGNO_REG_CLASS, REG_CLASS_FROM_LETTER): Delete duplicated code. From-SVN: r62196
2003-01-31re PR fortran/7681 (ICE in compensate_edge, at reg-stack.c:2591)Toon Moene2-1/+10
2003-01-31 Toon Moene <toon@moene.indiv.nluug.nl> * news.texi: Document fixing PR fortran/7681 and optimization/9258. From-SVN: r62192
2003-01-31re PR c++/8849 (ICE in resolve_overloaded_unification for invalid code)Kriang Lerdsuwanakij4-1/+32
PR c++/8849 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL. * g++.dg/template/ptrmem4.C: New test. From-SVN: r62181
2003-01-31tree.h (TYPE_BINFO_SIZE, [...]): Remove.Nathan Sidwell9-28/+44
* tree.h (TYPE_BINFO_SIZE, TYPE_BINFO_SIZE_UNIT): Remove. (BINFO_ELTS): New #define. * stor-layout.c (finalize_record_size): Don't set them. * cp/cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS. (BINFO_LANG_ELTS): New #define. * cp/tree.c (make_binfo): Use BINFO_LANG_ELTS. * java/class.c (make_class): Use BINFO_ELTS. (set_super_info): Likewse. (add_interface_do): Likewise. * objc/objc-act.c (start_class): Use BINFO_ELTS. From-SVN: r62180
2003-01-31timevar.c (getrusage): Don't ever declare if not HAVE_GETRUSAGE.Danny Smith2-11/+15
* timevar.c (getrusage): Don't ever declare if not HAVE_GETRUSAGE. (times): Don't ever declare if not HAVE_TIMES. (clock): Don't ever declare if not HAVE_CLOCK. From-SVN: r62175
2003-01-30New test.Richard Henderson1-0/+109
From-SVN: r62174
2003-01-30* expr.c (store_expr): Promote all MEM intermediates to regs.Richard Henderson1-6/+6
From-SVN: r62173
2003-01-30flow.c (update_life_info): Zap life info after cleanup_cfg.Richard Henderson2-2/+20
* flow.c (update_life_info): Zap life info after cleanup_cfg. (regno_uninitialized): Use correct live at function entry set. (regno_clobbered_at_setjmp): Likewise. From-SVN: r62172
2003-01-31arm.c: Fix comment typos.Kazu Hirata5-22/+29
* config/arm/arm.c: Fix comment typos. * config/arm/arm.h: Likewise. * config/arm/netbsd-elf.h: Likewise. * config/arm/netbsd.h: Likewise. From-SVN: r62171
2003-01-31Index: ChangeLogGeoffrey Keating7-19/+43
2003-01-30 Geoffrey Keating <geoffk@apple.com> * gengtype.c (struct walk_type_data): Add needs_cast_p. (walk_type): Set needs_cast_p in walk_type_data. (write_types_process_field): Supply casts when required to suppress warnings. (write_root): Cast gt_pch_n_S to suppress warning. * Makefile.in: Remove -Wno-error from gtype-desc.o and c-decl.o. * cp/Make-lang.in: Remove -Wno-error from cp/decl.o. * config/rs6000/rs6000.c (print_operand): Mask off high bits only when they might exist. * config/rs6000/t-rs6000: Remove -Wno-error from varasm.o, insn-conditions.o, and rs6000.o. Index: cp/ChangeLog 2003-01-30 Geoffrey Keating <geoffk@apple.com> * cp/Make-lang.in: Remove -Wno-error from cp/decl.o. From-SVN: r62170
2003-01-31Daily bump.GCC Administrator1-1/+1
From-SVN: r62169
2003-01-30ggc-page.c (G.context_depth_allocations): New.Richard Henderson2-1/+30
* ggc-page.c (G.context_depth_allocations): New. (G.context_depth_collections): New. (alloc_page): Set G.context_depth_allocations. (ggc_collect): Set G.context_depth_collections. (ggc_push_context): Limit to HOST_BITS_PER_LONG contexts. (ggc_pop_context): Early exit for no allocations or collections. From-SVN: r62152
2003-01-30* tree-inline.c (walk_tree): Streamline duplicate hash table lookup.Richard Henderson2-3/+6
From-SVN: r62151
2003-01-30jcf-parse.c (read_class): Update identifier's class value if it changed ↵Tom Tromey2-0/+9
during parsing. * jcf-parse.c (read_class): Update identifier's class value if it changed during parsing. From-SVN: r62149
2003-01-30Fixed incorrectly formatted entries.Joel Sherrill1-5/+7
From-SVN: r62146
2003-01-30class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY for class types.Mark Mitchell7-33/+72
* class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY for class types. * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit rather than TYPE_LANG_FLAG_0. (TYPE_BUILT_IN): Remove. (TYPE_DEPENDENT_P): New macro. (TYPE_DEPENDENT_P_VALID): Likewise. (lang_type_class): Add fields_readonly. * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN. * pt.c (dependent_type_p_r): New function, split out from ... (dependent_type_p): ... here. Memoize results. * search.c (dependent_base_p): Use dependent_type_p, not uses_template_parms. * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY for class types. From-SVN: r62143
2003-01-30arm.c (arm_compute_initial_elimination_offset): If optimizing for size...Richard Earnshaw2-4/+14
* arm.c (arm_compute_initial_elimination_offset): If optimizing for size, the link register is always saved if any other register is saved. From-SVN: r62142
2003-01-30h8300-protos.h: Update the prototype for compute_plussi_cc.Kazu Hirata4-3/+15
* config/h8300/h8300-protos.h: Update the prototype for compute_plussi_cc. (cpp_reader): Declare before it is used. * config/h8300/h8300.c (compute_plussi_cc): Change the return type to int. * config/h8300/h8300.md (monitor_prologue): Call abort() if we see an unknown H8 variant. From-SVN: r62141
2003-01-30re PR target/9316 (powerpc-rtems/extending multilibs)Ralf Corsepius3-2/+14
2003-01-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> PR target/9316 * config/rs6000/rtems.h: Add CPP_OS_DEFAULT_SPEC. * config/rs6000/sysv4.h: Add CPP_OS_RTEMS_SPEC. * config/rs6000/t-rtems: New file. multilib variants to match OS. * config.gcc (powerpc-*-rtems*): Use rs6000/t-rtems instead of rs6000/t-ppcgas so we get the desired multilibs. From-SVN: r62139
2003-01-30(arm_output_epilogue): Update stack pointer when popping saved IP registerNick Clifton2-1/+6
off the stack. From-SVN: r62138
2003-01-30aix43.h: Fix comment typos.Kazu Hirata9-19/+30
* config/rs6000/aix43.h: Fix comment typos. * config/rs6000/aix51.h: Likewise. * config/rs6000/aix52.h: Likewise. * config/rs6000/altivec.h: Likewise. * config/rs6000/rs6000.c: Likewise. * config/rs6000/rs6000.h: Likewise. * config/rs6000/rs6000.md: Likewise. * config/rs6000/spe.md: Likewise. From-SVN: r62133
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