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OKed by Richard Henderson.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97278 138bc75d-0d04-0410-961f-82ee72b054a4
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(LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_TF_MODE, LIBGCC2_HAS_XF_MODE): Make
the defaults false if BITS_PER_UNIT != 8.
(SFtype, SCtype, __fixsfdi, __floatdisf, __fixunssfSI, __fixunssfDI)
(__powisf2, __divsc3, __mulsc3): Guard with LIBGCC2_HAS_SF_MODE rather
than BITS_PER_UNIT != 8.
(L_fixdfdi, L_fixsfdi, L_fixtfdi, L_fixunsdfdi, L_fixunsdfsi)
(L_fixunssfdi, L_fixunssfsi, L_fixunstfdi, L_fixunsxfdi, L_fixunsxfsi)
(L_fixxfdi, L_floatdidf, L_floatdisf, L_floatditf, L_floatdixf): Remove
#undefs.
* libgcc2.c (__fixunssfDI, __fixsfdi, __floatdisf, __fixunssfSI)
(__powisf2, __divsc3, __mulsc3): Guard with LIBGCC2_HAS_SF_MODE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96778 138bc75d-0d04-0410-961f-82ee72b054a4
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* doc/tm.texi (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Document.
(LIBGCC2_HAS_DF_MODE): New.
(LIBGCC2_HAS_XF_MODE): New.
(LIBGCC2_HAS_TF_MODE): New.
* libgcc2.h (LIBGCC2_HAS_XF_MODE): New name for HAVE_XFMODE.
(LIBGCC2_HAS_TF_MODE): New name for HAVE_TFMODE.
* libgcc2.c (LIBGCC2_HAS_XF_MODE): New name for HAVE_XFMODE.
(LIBGCC2_HAS_TF_MODE): New name for HAVE_TFMODE.
(LIBGCC2_HAS_DF_MODE): New name for HAVE_DFMODE.
* config/ia64/t-ia64 (LIB1ASMFUNCS): Remove __compat
and add _fixtfdi, _fixunstfdi, _floatditf
* lib1funcs.asm: Remove L__compat. Add L_fixtfdi,
L_fixunstfdi, L_floatditf.
* config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE): Define.
(LIBGCC2_HAS_TF_MODE): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95548 138bc75d-0d04-0410-961f-82ee72b054a4
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* libgcc2.c (WORD_SIZE): Remove all definitions; replace uses
with W_TYPE_SIZE.
(HIGH_WORD_COEFF, HIGH_HALFWORD_COEFF): Remove all definitions;
replace uses with Wtype_MAXp1_F.
(L_fixunstfdi, L_fixtfdi, L_floatditf, L_fixunsxfdi, L_fixxfdi,
L_floatdixf, L_fixunsxfsi, L_fixunsdfdi, L_floatdidf, L_fixunsdfsi,
L_powidf2, L_powixf2, L_powitf2, L_muldc3, L_divdc3, L_mulxc3,
L_divxc3, L_multc3, L_divtc3): Protect with HAVE_DFMODE, HAVE_XFMODE,
and HAVE_TFMODE as appropriate.
(__fixunssfDI): Provide an implementation that doesn't need DFmode.
(__floatdisf): Likewise.
* libgcc2.h (LIBGCC2_DOUBLE_TYPE_SIZE): New.
(HAVE_DFMODE, HAVE_XFMODE, HAVE_TFMODE): New.
(Wtype_MAXp1_F): New.
(DFtype, DCtype, __fixdfdi, __floatdidf, __fixunsdfSI, __fixunsdfDI,
__powidf2, __divdc3, __muldc3): Protect with HAVE_DFMODE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95121 138bc75d-0d04-0410-961f-82ee72b054a4
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(expand_complex_multiplication): Use it for c99 compliance.
(expand_complex_division): Likewise.
* fold-const.c (fold_complex_add, fold_complex_mult): New.
(fold): Call them.
* builtins.c (built_in_names): Remove const.
* tree.c (build_common_builtin_nodes): Build complex arithmetic
builtins.
* tree.h (BUILT_IN_COMPLEX_MUL_MIN, BUILT_IN_COMPLEX_MUL_MAX): New.
(BUILT_IN_COMPLEX_DIV_MIN, BUILT_IN_COMPLEX_DIV_MAX): New.
(built_in_names): Remove const.
* c-common.c (c_common_type_for_mode): Handle complex modes.
* flags.h, toplev.c (flag_complex_method): Rename from
flag_complex_divide_method.
* libgcc2.c (__divsc3, __divdc3, __divxc3, __divtc3,
__mulsc3, __muldc3, __mulxc3, __multc3): New.
* libgcc2.h: Declare them.
* libgcc-std.ver: Export them.
* mklibgcc.in (lib2funcs): Build them.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94909 138bc75d-0d04-0410-961f-82ee72b054a4
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tree-ssa-loop-ivcanon.c, tree-ssa-loop-niter.c,
config/cris/cris-protos.h, config/cris/cris.c: Update
copyright.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94840 138bc75d-0d04-0410-961f-82ee72b054a4
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PR middle-end/19402
* builtins.def: New __builtin_powi[lf].
* builtins.c (mathfn_built_in): Handle BUILT_IN_POWI.
(expand_builtin_powi): New function.
(expand_builtin): Dispatch to expand_builtin_powi.
* libgcc2.h: Add prototypes for __builtin_powi[lf].
* libgcc2.c: Add __builtin_powi[lf] implementation.
* mklibgcc.in: Add __builtin_powi[lf] to lib2funcs.
* optabs.h: Add powi_optab.
* optabs.c (init_optabs): Initialize powi_optab.
* doc/extend.texi: Document __builtin_powi[lf].
* gcc.dg/pr19402-1.c: New testcase.
* gcc.dg/pr19402-2.c: likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94774 138bc75d-0d04-0410-961f-82ee72b054a4
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* libgcc-std.ver (GCC_3.4.4): Inherit from GCC_3.4.2.
Export __absvti2, __addvti3, __mulvti3, __negvti2 and __subvti3.
* libgcc2.c (__addvsi3): Rename to __addvSI3.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__addvdi3): Rename to __addvDI3.
(__subvsi3): Rename to __subvSI3. Use word type for the result.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__subvdi3): Rename to __subvDI3.
(_mulvsi3): Rename to _mulvSI3.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(_mulvdi3): Rename to _mulvDI3.
(__negvsi2): Rename to __negvSI2.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__negvdi2): Rename to __negvDI2.
(__absvsi2): Rename to __absvSI2.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__absvdi2): Rename to __absvDI2.
* libgcc2.h (64-bit targets): Define COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__absvSI2, __addvSI3, __subvSI3, __mulvSI3, __negvSI2, __absvDI2,
__addvDI3, __subvDI3, __mulvDI3, __negvDI2): Define to the appropriate
symbol and declare.
(__absvsi2, __addvsi3, __subvsi3, __mulvsi3, __negvsi2): Declare if
COMPAT_SIMODE_TRAPPING_ARITHMETIC.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92187 138bc75d-0d04-0410-961f-82ee72b054a4
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* unwind.h: Surround all visibility pragmas with #ifndef HIDE_EXPORTS.
* mklibgcc.in: Drastic restructure for comprehensibility.
Remove the old hidden-directive hack.
Eliminate support for .txt files in LIB2ADD etc (never used).
Eliminate support for assembly source files in LIB2ADDEH* and
LIBUNWIND (also never used).
Build up dependency lists for libraries incrementally.
If we have SHLIB_LINK, compile each file twice, once for the
static and once for the shared library; also probe for
-fvisibility=hidden in the generated libgcc.mk. If found,
pass that and -DHIDE_EXPORTS to the compilation of every C
source file going into the static library. If found, generate
hidden-directive lists for every assembly source file going
into the static library, but incorporate them with -include
instead of ld -r.
Write comments into generated libgcc.mk to facilitate debugging.
* Makefile.in: Pass ASM_HIDDEN_OP to mklibgcc.
* config/t-slibgcc-darwin: Define ASM_HIDDEN_OP.
* config/darwin.h (REAL_LIBGCC_SPEC): Put -lgcc back in
-Zdynamiclib case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91513 138bc75d-0d04-0410-961f-82ee72b054a4
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libfuncs.h, libgcc2.h, stab.def, tsystem.h: Update copyright.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89446 138bc75d-0d04-0410-961f-82ee72b054a4
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* gthr-gnat.h : Likewise.
* gthr.h: Likewise.
* libgcc2.c (__ffsSI2): Move prototype to libgcc2.h.
(__ffsDI2): Likewise.
(__clzSI2): Likewise.
(__ctzSI2): Likewise.
(__ctzDI2): Likewise.
(__popcountSI2): Likewise.
(__popcountDI2): Likewise.
(__paritySI2): Likewise.
(__parityDI2): Likewise.
* libgcc2.h: Add visibility #pragmas.
(__clzDI2): Add prototype.
(__clzSI2): Likewise.
(__ctzSI2): Likewise.
(__ffsDI2): Likewise.
(__ffsSI2): Likewise.
(__ctzDI2): Likewise.
(__popcountSI2): Likewise.
(__popcountDI2): Likewise.
(__paritySI2): Likewise.
(__parityDI2): Likewise.
* unwind-dw2-fde.h: Add visibility #pragmas.
* unwind.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85489 138bc75d-0d04-0410-961f-82ee72b054a4
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LIBGCC2_LONG_DOUBLE_TYPE_SIZE == 96 to == 80.
* libgcc2.h: Likewise.
* config/i386/i386.c (ix86_init_mmx_sse_builtins): Set
TYPE_PRECISION of float80_type to 80.
* config/ia64/ia64.c (ia64_init_builtins): Set TYPE_PRECISION
of fpreg_type and float80_type to 80.
* config/i386/i386.h, config/ia64/ia64.h, config/m68k/m68k.h
* config/m68k/netbsd-elf.h:
Change LONG_DOUBLE_TYPE_SIZE and possibly LIBGCC2_LONG_DOUBLE_TYPE_SIZE
to evaluate to 80 whenever they would formerly have evaluated to 96.
* config/i386/sco5.h: Remove unnecessary redefinition of
LONG_DOUBLE_TYPE_SIZE.
* doc/rtl.texi: Clarify uses of XFmode and TFmode.
* config/i386/i386-modes.def: Use FRACTIONAL_FLOAT_MODE for
XFmode, with a bitsize of 80. Update commentary.
* config/ia64/ia64-modes.def: Likewise.
* config/m68k/m68k-modes.def: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85232 138bc75d-0d04-0410-961f-82ee72b054a4
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* alloc-pool.c: Likewise.
* bitmap.c: Likewise.
* bitmap.h: Likewise.
* bt-load.c: Likewise.
* c-common.c: Likewise.
* c-common.h: Likewise.
* c-decl.c: Likewise.
* c-opts.c: Likewise.
* c-pretty-print.c: Likewise.
* caller-save.c: Likewise.
* cfghooks.h: Likewise.
* cgraph.c: Likewise.
* collect2.c: Likewise.
* cppfiles.c: Likewise.
* cpplib.h: Likewise.
* dwarf2out.c: Likewise.
* dwarfout.c: Likewise.
* emit-rtl.c: Likewise.
* final.c: Likewise.
* function.c: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
* genemit.c: Likewise.
* ggc.h: Likewise.
* haifa-sched.c: Likewise.
* ifcvt.c: Likewise.
* libgcc2.h: Likewise.
* loop.c: Likewise.
* predict.h: Likewise.
* unwind-libunwind.c: Likewise.
* varasm.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74907 138bc75d-0d04-0410-961f-82ee72b054a4
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* libgcc2.h: Likewise.
* tsystem.h: Likewise.
* gcov-io.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65949 138bc75d-0d04-0410-961f-82ee72b054a4
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(__ctztf2, __popcounttf2, __paritytf2): New.
* libgcc2.c (__clzSI2, __clzDI2, __ctzSI2, __ctzDI2, __popcountSI2,
__popcountDI2, __paritySI2, __parityDI2): Use UWmode and UDWmode;
adjust code to match the different type sizes.
* libgcc2.h (__clzSI2, __ctzSI2, __popcountSI2, __paritySI2,
__clzDI2, __ctzDI2, __popcountDI2, __parityDI2): New macros.
* optabs.c (init_integral_libfuncs): Don't hard-code SImode and
TImode; select word_mode and twice that.
(init_floating_libfuncs): Don't hard-code SFmode and TFmode;
select the modes from float, double, and long double.
(init_optabs): Remove duplicate initializations.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62606 138bc75d-0d04-0410-961f-82ee72b054a4
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(__ffsDI2): Rename from __ffsdi2.
* mklibgcc.in (lib2funcs): Add _ffssi2.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62422 138bc75d-0d04-0410-961f-82ee72b054a4
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__popcountsi2, __popcountdi2, __paritysi2, __paritydi2): Change
return type to "int". Shuffle declarations and undef int trap.
* libgcc2.h: Remove their declarations.
* optabs.c (expand_unop): Force outmode to int for bitops.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62353 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62252 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60174 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in (LIBGCC_DEPS): Added missing dependency on gcov-io.h
(profile.o): New dependency profile.h
(final.o): New dependency profile.h
* profile.h: New file. New global structure profile_info.
* final.h (count_edges_instrumented_now): Declare.
(current_function_cfg_checksum): Declare.
(function_list): New structure.
(functions_head, functions_tail): New static variables.
(end_final): Emits more data, removed some -ax stuff.
(final): Stores function names and chcksums.
* gcov-io.h (__write_gcov_string): New function.
(__read_gcov_string): New function.
* gcov.c (read_profile): New function.
(create_program_flow_graph): Uses read_profile instead of reading
da_file.
(read_files): Removed da_file checking, it's done by read_profile now.
* libgcc2.c (bb_function_info): New structure.
(bb): New field in structure, removed some -ax stuff.
(__bb_exit_func): Changed structure of da_file.
* profile.c (count_edges_instrumented_now): New global variable.
(current_function_cfg_checksum): New global variable.
(max_counter_in_program): New global variable.
(get_exec_counts): New function.
(compute_checksum): New function.
(instrument_edges): Sets count_edges_instrumented_now.
(compute_branch_probabilities): Uses get_exec_counts instead of
reading da_file.
(branch_prob): Calls compute_checksum and writes extra data to bbg_file.
(init_branch_prob): Removed da_file checking, done in get_exec_counts
now.
(end_branch_prob): Removed da_file checking, done in get_exec_counts
now.
* gcov.texi: Updated information about gcov file format.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53326 138bc75d-0d04-0410-961f-82ee72b054a4
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bitmap.h, builtin-types.def, builtins.c, builtins.def,
c-aux-info.c, c-common.c, c-common.def, c-common.h,
c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c,
c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in,
c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c,
caller-save.c, calls.c, collect2.c, collect2.h, combine.c,
conditions.h, config.gcc, configure.frag, configure.in,
conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c,
cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h,
dependence.c, df.c, df.h, diagnostic.c, diagnostic.h,
doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c,
dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c,
emit-rtl.c, errors.c, errors.h, except.c, except.h,
exgettext, explow.c, expmed.c, expr.c, expr.h, final.c,
fixproto, flags.h, flow.c, fold-const.c, fp-test.c,
function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp,
gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c,
gencheck.c, gencodes.c, genconfig.c, genemit.c,
genextract.c, genflags.c, gengenrtl.c, genmultilib,
genopinit.c, genoutput.c, genpeep.c, genrecog.c,
gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c,
ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c,
graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h,
gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h,
gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h,
hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h,
integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c,
libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h,
machmode.def, machmode.h, main.c, mbchar.c, mbchar.h,
mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk,
mkmap-symver.awk, optabs.c, output.h, params.c, params.def,
params.h, predict.c, predict.def, predict.h, prefix.c,
prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c,
read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c,
regclass.c, regmove.c, regrename.c, regs.h, reload.c,
reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c,
rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h,
sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c,
sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c,
ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c,
stringpool.c, system.h, timevar.c, timevar.def, timevar.h,
tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h,
tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h,
unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h,
unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c,
xcoffout.h: replace "GNU CC" with "GCC".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45105 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42615 138bc75d-0d04-0410-961f-82ee72b054a4
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binary backward compat only.
* Makefile.in (LIB2FUNCS_ST): New. Put _eprintf here, not
in LIB2FUNCS. Pass it to mklibgcc.
* mklibgcc.in: Handle LIB2FUNCS_ST.
* Makefile.in (installdirs): Don't create $(gcc_tooldir).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42057 138bc75d-0d04-0410-961f-82ee72b054a4
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* cross-make: Likewise.
* assert.h: Delete.
* configure.in: Correct commentary.
* configure: Regenerate.
* po/POTFILES.in: Remove assert.h.
* libgcc-std.ver, libgcc2.c, libgcc2.h, sys-protos.h:
Remove __eprintf.
* config/t-freebsd, config/t-linux, config/t-linux-aout,
config/t-netbsd, config/t-rtems, config/x-linux,
config/i386/t-beos, config/mcore/t-mcore, config/mcore/t-mcore-pe:
No need to override INSTALL_ASSERT_H.
* fixinc/fixinc.dgux, fixinc/fixinc.interix, fixinc/fixinc.ptx,
fixinc/fixinc.svr4, fixinc/fixinc.winnt, fixinc/fixinc.wrap,
fixinc/fixincl.sh: Don't install assert.h into objdir/include.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41972 138bc75d-0d04-0410-961f-82ee72b054a4
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* libgcc-std.ver: Remove __builtin_saveregs, __dummy, and __empty.
* libgcc2.c: Remove __dummy and __builtin_saveregs.
* libgcc2.h: Don't prototype __builtin_saveregs or __dummy.
* config/i860/varargs.asm: New file - preserve i860 __builtin_saveregs
for future reference.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41529 138bc75d-0d04-0410-961f-82ee72b054a4
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(__pure_virtual, __terminate, __terminate_set_func,
__default_terminate, __throw_type_match, __empty,
__get_eh_context, __get_eh_info, __get_dynamic_handler_chain,
__eh_rtime_match, __unwinding_cleanup, __rethrow,
__sjthrow, __sjpopnthrow, __eh_alloc, __eh_free):
Remove prototypes of deleted functions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41240 138bc75d-0d04-0410-961f-82ee72b054a4
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* libgcc2.c (__fixunssfSI, __fixunsdfSI, __fixunsxfSI): Use
Wtype_MIN instead of LONG_MIN.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39365 138bc75d-0d04-0410-961f-82ee72b054a4
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* libgcc-std.ver (GCC_3.0): Add __terminate_func_set to list
of EH symbols.
* libgcc2.c (__terminate_func): Make variable static.
(__terminate_set_func): New function to set __terminate_func.
* libgcc2.h (__terminate_func_ptr): New typedef.
(__terminate_set_func): New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39224 138bc75d-0d04-0410-961f-82ee72b054a4
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and LONG_LONG_TYPE_SIZE > 32.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38782 138bc75d-0d04-0410-961f-82ee72b054a4
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* libgcc2.c (__absvsi2): Use Wtype and DWtype.
(__absvdi2, __addvsi3, __addvdi3, __subvsi3): Likewise.
(__subvdi3, __mulvsi3, __mulvdi3, __negvsi2, __negvdi2): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38314 138bc75d-0d04-0410-961f-82ee72b054a4
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* mips.h (REG_CLASS_FROM_LETTER): Cast array arg to unsigned char.
* sparc.c (load_pic_register): Delete unused varaible.
* libgcc2.c (__addvsi3): Delete unused variable.
* libgcc2.h (__absvsi2, __absvdi2, __addvsi3, __addvdi3,
__subvsi3, __subvdi3, __mulvsi3, __mulvdi3, __negvsi2,
__negvdi2): Prototype.
* ssa.c (apply_delayed_renames): Avoid undefined operation.
* toplev.c (display_target_options): Make static to match
prototype. Delete empty declaration.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36987 138bc75d-0d04-0410-961f-82ee72b054a4
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* libgcc2.c (__ffsdi2): Use count_trailing_zeros.
(__clz_tab): Put in its own unit, non-static.
* libgcc2.h: Always include longlong.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36744 138bc75d-0d04-0410-961f-82ee72b054a4
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to decide whether 64-bit support must be generated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36298 138bc75d-0d04-0410-961f-82ee72b054a4
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* bb-reorder.c (build_scope_forest): Initialize variable
`curr_scope'.
* calls.c (expand_call): Likewise for variables
`save_pending_stack_adjust' and `save_stack_pointer_delta'.
* i386.c (function_arg_advance, function_arg): Cast to avoid
signed/unsigned warnings.
* i386.h (MEMORY_MOVE_COST): Likewise.
* ifcvt.c (cond_exec_process_if_block): Initialize variables
`else_start' and `else_end'.
* libgcc2.h (__eh_alloc, __eh_free): Prototype.
* regrename.c (rr_replace_reg): Initialize variable `dest_subregno'.
ch:
* Makefile.in (EXPR_H): New dependency variable.
(actions.o, expr.o): Use EXPR_H.
(lang.o): Depend on RTL_H and EXPR_H.
* lang.c: Include rtl.h and expr.h.
(lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
cp:
* decl2.c (compare_options): Don't needlessly cast away const-ness.
f:
* com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
java:
* decl.c (create_primitive_vtable): Prototype.
* jcf-write.c (generate_bytecode_insns): Initialize variable
`saved_context'.
* lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34490 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33916 138bc75d-0d04-0410-961f-82ee72b054a4
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* configure: Rebuilt.
* libgcc2.c (__fixunstfDI): Renamed from __fixunstfdi.
(__fixunsxfDI): Renamed from __fixunsxfdi.
(__fixunsdfDI): Renamed from __fixunsdfdi.
(__fixunssfDI): Renamed from __fixunssfdi.
(__floatdisf): Use proper type in REP_BIT macro.
(__fixunsxfSI): Renamed from __fixunsxfsi.
(__fixunsdfSI): Renamed from __fixunsdfsi.
(__fixunssfSI): Renamed from __fixunssfsi.
* libgcc2.h: Add cases for MIN_UNITS_PER_WORD > 4.
Change location of macros and upper-case some names as above.
* longlong.h ([alpha]): Use PARAMS, not __P in decl of __udiv__qrnnd.
* config/alpha/t-alpha, config/alpha/qrnnd.asm: New files.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33166 138bc75d-0d04-0410-961f-82ee72b054a4
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if not defined.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32763 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32762 138bc75d-0d04-0410-961f-82ee72b054a4
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Wrap some function prototypes in the conditional which indicates
whether they are supported, i.e. "BITS_PER_UNIT == 8".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32594 138bc75d-0d04-0410-961f-82ee72b054a4
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* libgcc2.c: Move macros, typedefs and prototypes to libgcc2.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32440 138bc75d-0d04-0410-961f-82ee72b054a4
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