Commits · 61d3cdbb12e87dd8bfec8ce082c0ac1d5776474c · lvzhengyang / riscv-gcc-1

18 Jun, 2005 6 commits

tree.def (REDUC_MAX_EXPR, [...]): New tree-codes. · 61d3cdbb

        * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): New
        tree-codes.
        * optabs.h (OTI_reduc_smax, OTI_reduc_umax, OTI_reduc_smin,
        OTI_reduc_umin, OTI_reduc_plus): New optabs for reduction.
        (reduc_smax_optab, reduc_umax_optab, reduc_smin_optab, reduc_umin_optab,
        reduc_plus_optab): New optabs for reduction.
        * expr.c (expand_expr_real_1): Handle new tree-codes.
        * tree-inline.c (estimate_num_insns_1): Handle new tree-codes.
        * tree-pretty-print.c (dump_generic_node, op_prio, op_symbol): Handle
        new tree-codes.
        * optabs.c (optab_for_tree_code): Handle new tree-codes.
        (init_optabs): Initialize new optabs.
        * genopinit.c (optabs): Define handlers for new optabs.

        * tree-vect-analyze.c (vect_analyze_operations): Fail vectorization in
        case of a phi that is marked as relevant. Call vectorizable_reduction.
        (vect_mark_relevant): Phis may be marked as relevant.
        (vect_mark_stmts_to_be_vectorized): The use corresponding to the
        reduction variable in a reduction stmt does not mark its defining phi
        as relevant. Update documentation accordingly.
        (vect_can_advance_ivs_p): Skip reduction phis.
        * tree-vect-transform.c (vect_get_vec_def_for_operand): Takes
        additional argument. Handle reduction.
        (vect_create_destination_var): Update call to vect_get_new_vect_var.
        Handle non-vector argument.
        (get_initial_def_for_reduction): New function.
        (vect_create_epilog_for_reduction): New function.
        (vectorizable_reduction): New function.
        (vect_get_new_vect_var): Handle new vect_var_kind.
        (vectorizable_assignment, vectorizable_operation, vectorizable_store,
        vectorizable_condition): Update call to vect_get_new_vect_var.
        (vect_transform_stmt): Call vectorizable_reduction.
        (vect_update_ivs_after_vectorizer): Skip reduction phis.
        (vect_transform_loop): Skip if stmt is both not relevant and not live.
        * tree-vectorizer.c (reduction_code_for_scalar_code): New function.
        (vect_is_simple_reduction): Was empty - added implementation.
        * tree-vectorizer.h (vect_scalar_var): New enum vect_var_kind value.
        (reduc_vec_info_type): New enum vect_def_type value.
        * config/rs6000/altivec.md (reduc_smax_v4si, reduc_smax_v4sf,
        reduc_umax_v4si, reduc_smin_v4si, reduc_umin_v4sf, reduc_smin_v4sf,
        reduc_plus_v4si, reduc_plus_v4sf): New define_expands.

        * tree-vect-analyze.c (vect_determine_vectorization_factor): Remove
        ENABLE_CHECKING around gcc_assert.
        * tree-vect-transform.c (vect_do_peeling_for_loop_bound,
        (vect_do_peeling_for_alignment, vect_transform_loop,
        vect_get_vec_def_for_operand): Likewise.

From-SVN: r101155

committed 19 years ago

61d3cdbb Browse Files

ia64.c (ia64_function_arg): Set up a PARALLEL for a big-endian unnamed __float80 value. · 6d409ca8

	* config/ia64/ia64.c (ia64_function_arg): Set up a PARALLEL for a
	big-endian unnamed __float80 value.

testsuite:
	* gcc.target/ia64/float80-varargs-1.c: New test.

From-SVN: r101153

committed 19 years ago

6d409ca8 Browse Files

re PR tree-optimization/22035 (complex float comparison broken) · 189ed82c
```
	PR tree-opt/22035
	* gfortran.dg/f2c_6.f90: New test.

From-SVN: r101152
```
Tobias Schlüter committed 19 years ago
189ed82c Browse Files
re PR tree-optimization/22103 (Statement makes a memory store .., complex) · 0563fe8b
```
        PR tree-opt/22103
        * tree-sra.c (generate_copy_inout): Handle SSA_NAME complex
        destinations.

From-SVN: r101150
```
Richard Henderson committed 19 years ago
0563fe8b Browse Files

baseline_symbols.txt: Update. · 5ef55e37

2005-06-17  Jakub Jelinek  <jakub@redhat.com>
            Benjamin Kosnik  <bkoz@redhat.com>

	* config/abi/alpha-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/hppa-linux-gnu/baseline_symbols.txt: Same.
	* config/abi/mips-linux-gnu/baseline_symbols.txt: Same.
	* config/abi/sparc-linux-gnu/baseline_symbols.txt: Same.

	* config/abi/alpha-freebsd5/baseline_symbols.txt: Remove.
	* config/abi/i386-freebsd4/baseline_symbols.txt: Same.
	* config/abi/i386-freebsd5/baseline_symbols.txt: Same.
	* config/abi/sparc-freebsd5/baseline_symbols.txt: Same.

	* config/abi/arm-linux-gnu/baseline_symbols.txt: Remove.
	* config/abi/m68k-linux-gnu/baseline_symbols.txt: Same.

From-SVN: r101149

committed 19 years ago

5ef55e37 Browse Files

Daily bump. · c810cfb9
```
[[Split portion of a mixed commit.]]

From-SVN: r101146.2
```
GCC Administrator committed 19 years ago
c810cfb9 Browse Files

17 Jun, 2005 19 commits

re PR c++/17413 (local classes as template argument) · fad86f7a

2005-06-17  Geoffrey Keating  <geoffk@apple.com>

	PR c++/17413
	* pt.c (type_unification_real): Apply template type deduction even
	to procedure parameters that are not dependent on a template
	parameter.

Index: testsuite/ChangeLog
2005-06-17  Geoffrey Keating  <geoffk@apple.com>

	PR c++/17413
	* g++.dg/template/local5.C: New.

From-SVN: r101141

committed 19 years ago

fad86f7a Browse Files

tree-vect-transform.c (vect_do_peeling_for_loop_bound): Use… · 9498a22f

tree-vect-transform.c (vect_do_peeling_for_loop_bound): Use initialize_original_copy_tables and free_original_copy_tables.

        * tree-vect-transform.c (vect_do_peeling_for_loop_bound): Use
        initialize_original_copy_tables and free_original_copy_tables.
        (vect_do_peeling_for_alignment): Likewise.

From-SVN: r101140

committed 19 years ago

9498a22f Browse Files

[multiple changes] · d5f261c1

2005-06-17  Paolo Carlini  <pcarlini@suse.de>

        Port from libstdcxx_so_7-branch:
	2005-01-12  Christopher Jefferson <chris@bubblescope.net>

	* include/bits/stl_function.h (mem_fun_t, const_mem_fun_t,
	mem_fun_ref_t, const_mem_fun_ref_t, mem_fun1_t, const_mem_fun1_t,
	mem_fun1_ref_t, const_mem_fun1_ref_t): Remove overloads for void
	return type, just an old HP/SGI workaround.
	* testsuite/20_util/functional/binders.cc: Move to...
	* testsuite/20_util/functional/binders/3113.cc: ...here.
	* testsuite/20_util/functional/binders/1.cc: New.

From-SVN: r101139

committed 19 years ago

d5f261c1 Browse Files

bb-reorder.c (find_traces_1_round): Use succ block frequency instead of edge… · 1651e640

bb-reorder.c (find_traces_1_round): Use succ block frequency instead of edge frequency for calls to better_edge_p.

2005-06-17  Pat Haugen  <pthaugen@us.ibm.com>

        * bb-reorder.c (find_traces_1_round): Use succ block frequency
        instead of edge frequency for calls to better_edge_p.

From-SVN: r101138

committed 19 years ago

1651e640 Browse Files

re PR tree-optimization/22105 (ACATS ICE cxg2018 for_each_index, at tree-ssa-loop-im.c:219) · 33674347

2005-06-17  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/22105
        * tree-ssa-loop-im.c (for_each_index): Handle COMPLEX_CST.

From-SVN: r101137

committed 19 years ago

33674347 Browse Files

* es.po: Update. · 914f2557
```
From-SVN: r101136
```
Joseph Myers committed 19 years ago
914f2557 Browse Files
* gcc.dg/sync-2.c (do_qi): Cast negative results to char. · 5531f0e0
```
From-SVN: r101135
```
Richard Henderson committed 19 years ago
5531f0e0 Browse Files

re PR target/19889 (g++.old-deja/g++.law/profile1.C execution test fails on ia64-hpux) · d26afa4f

	PR target/19889
	* config/ia64/hpux.h (FUNCTION_PROFILER): New (dummy).
	(PROFILE_HOOK): New.
	(PROFILE_BEFORE_PROLOGUE): Undef.
	(NO_PROFILE_COUNTERS): New.
	* config/ia64/ia64-protos.h (ia64_profile_hook): New.
	* config/ia64/ia64.c (ia64_compute_frame_size): Add ifdef.
	(gen_mcount_func_rtx): New.
	(ia64_profile_hook): New.
	* config/ia64/ia64.md (ip_value): New.

From-SVN: r101134

committed 19 years ago

d26afa4f Browse Files

predicates.md (s5bit_cint_operand, [...]): New. · afca671b

        * config/rs6000/predicates.md (s5bit_cint_operand,
        u5bit_cint_operand): New.
        * config/rs6000/altivec.md (altivec_vspltb, altivec_vsplth,
        altivec_vspltisw_v4sf): Use new 5 bit constant operand predicates.
        * config/rs6000/rs6000.c (rs6000_expand_unop_builtin): Fix signed
        5 bit constant check.

From-SVN: r101133

committed 19 years ago

afca671b Browse Files

local-alloc.c (update_equiv_regs): Update reg_equiv_init properly when moving an… · 599c25e2

local-alloc.c (update_equiv_regs): Update reg_equiv_init properly when moving an initialization insn.

        * local-alloc.c (update_equiv_regs): Update reg_equiv_init
        properly when moving an initialization insn.

From-SVN: r101132

committed 19 years ago

599c25e2 Browse Files

VmDeadException.java: New file. · 6b9a1abd

        * gnu/classpath/jdwp/exception/VmDeadException.java: New file.
        * gnu/classpath/jdwp/exception/NotImplementedException.java: New file.
        * gnu/classpath/jdwp/exception/JdwpInternalErrorException.java: New
        file.
        * gnu/classpath/jdwp/exception/JdwpException.java: New file.
        * gnu/classpath/jdwp/exception/InvalidThreadGroupException.java: New
        file.
        * gnu/classpath/jdwp/exception/InvalidThreadException.java: New file.
        * gnu/classpath/jdwp/exception/InvalidStringException.java: New file
        * gnu/classpath/jdwp/exception/InvalidObjectException.java: New file.
        * gnu/classpath/jdwp/exception/InvalidEventTypeException.java: New
        file.
        * gnu/classpath/jdwp/exception/InvalidCountException.java: New file.
        * gnu/classpath/jdwp/exception/InvalidClassException.java: New file.

From-SVN: r101131

committed 19 years ago

6b9a1abd Browse Files

* docs/html/21_strings/gotw29a.txt: Update code to corrected version. · 0ec56ba3
```
From-SVN: r101130
```
Jonathan Wakely committed 19 years ago
0ec56ba3 Browse Files
re PR libfortran/19155 ([4.0 only] blanks not treated as zeros in 'E' format read (NIST FM110.FOR)) · 853a4203
```
	PR libfortran/19155
	* io/read.c (convert_real): strtod can set errno to EINVAL on an
	empty string, but we shouldn't have an error in that case.

From-SVN: r101128
```
Francois-Xavier Coudert committed 19 years ago
853a4203 Browse Files

aclocal.m4 (gcc_AC_CHECK_TOOL): Do not overwrite the passed variable. · a2eafc76

2005-06-17  Paolo Bonzini  <bonzini@gnu.org>

	* aclocal.m4 (gcc_AC_CHECK_TOOL): Do not overwrite the
	passed variable.

From-SVN: r101127

committed 19 years ago

a2eafc76 Browse Files

tree-optimize.c (execute_ipa_pass_list): New. · 79748d71
```
	* tree-optimize.c (execute_ipa_pass_list): New.
	(ipa_passes): Use it.

From-SVN: r101126
```
Jan Hubicka committed 19 years ago
79748d71 Browse Files

[multiple changes] · bb2b2a24

2005-06-17  Jakub Jelinek  <jakub@redhat.com>
            Benjamin Kosnik  <bkoz@redhat.com>

	* config/abi/alpha-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/hppa-linux-gnu/baseline_symbols.txt: Same.
	* config/abi/mips-linux-gnu/baseline_symbols.txt: Same.
	* config/abi/sparc-linux-gnu/baseline_symbols.txt: Same.

	* config/abi/alpha-freebsd5/baseline_symbols.txt: Remove.
	* config/abi/i386-freebsd4/baseline_symbols.txt: Same.
	* config/abi/i386-freebsd5/baseline_symbols.txt: Same.
	* config/abi/sparc-freebsd5/baseline_symbols.txt: Same.

	* config/abi/arm-linux-gnu/baseline_symbols.txt: Remove.
	* config/abi/m68k-linux-gnu/baseline_symbols.txt: Same.

2005-06-17  Jakub Jelinek  <jakub@redhat.com>

	* config/abi/ia64-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/s390x-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/s390-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/x86_64-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
	* config/abi/powerpc-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/i486-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/i386-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/powerpc64-linux-gnu/baseline_symbols.txt: New file.
	* config/abi/powerpc64-linux-gnu/32/baseline_symbols.txt: New file.

2005-06-16  Jakub Jelinek  <jakub@redhat.com>

	* src/compatibility.cc: Include bits/c++config.h first.
	(_GLIBCXX_SYMVER_COMPATIBILITY): Define if _GLIBCXX_SYMVER
	and PIC are both defined.
	* include/bits/char_traits.h (char_traits::eq): Rename
	only if _GLIBCXX_SYMVER_COMPATIBILITY is defined.

2005-06-16  Jakub Jelinek  <jakub@redhat.com>

        * acinclude.m4 ((GLIBCXX_ENABLE_SYMVERS): Rename _GLIBCXX_SIZE_T_IS_INT
        to _GLIBCXX_SIZE_T_IS_UINT.  Define _GLIBCXX_PTRDIFF_T_IS_INT.
        * configure: Regenerate.
        * config.h.in: Regenerate.
        * src/compatibility.cc (istream:ignore(streamsize)): Use
        _GLIBCXX_PTRDIFF_T_IS_INT instead of _GLIBCXX_SIZE_T_IS_INT.
        * config/abi/compatibility.h: Rename _GLIBCXX_SIZE_T_IS_INT
        to _GLIBCXX_SIZE_T_IS_UINT.  Use _GLIBCXX_PTRDIFF_T_IS_INT
        instead for symbols with streamsize arguments.

2005-06-16  Jakub Jelinek  <jakub@redhat.com>

	* config/linker-map.gnu: Also export
	_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreE[il][il].

2005-06-15  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.ac (libtool_VERSION): To 6:6:0.
	* configure: Regenerate.
	* config/linker-map.gnu: Edit.
	* src/istream.cc: Move istream::ignore(streamsize) specializations...
	* src/compatibility.cc: ...here. New.
	* include/bits/char_traits.h (char_traits::eq): Rename when
	appropriate.
	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Define _GLIBCXX_SIZE_T_IS_INT.
	Bump glibcxx_min_gnu_ld_version to 21590.
	* configure: Regenerate.
	* acconfig.h: Remove _GLIBCXX_ASM_SYMVER.
	* config.h.in: Regenerate.
	* src/Makefile.am (sources): Add compatibility.cc.
	* src/Makefile.in: Regenerate.
	* include/Makefile.am (host_headers_noinst): Add compatibility.h.
	* include/Makefile.in: Regenerate.
	* testsuite/testsuite_abi.h (symbol): Add data members.
	* testsuite/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.5,
	GLIBCXX_3.4.6.  Remove deprecated versions. Do a better job
	version checking.

From-SVN: r101125

committed 19 years ago

bb2b2a24 Browse Files

re PR testsuite/21945 (gfortran testsuite dies on cygwin (again)) · 3453c37f

2005-06-07  David Billinghurst  <David.Billinghurst@riotinto.com>

	PR testsuite/21945
	* lib/gcc-dg.exp (gcc-dg-test-1): Catch error if file can't be deleted.

From-SVN: r101124

committed 19 years ago

3453c37f Browse Files

re PR tree-optimization/22022 (ACATS ICE cxg1002 tree_split_edge, at tree-cfg.c:3025) · fbe7e2f5
```
        PR tree-opt/22022
        * tree-complex.c (update_phi_components): Avoid no-op moves.

From-SVN: r101121
```
Richard Henderson committed 19 years ago
fbe7e2f5 Browse Files
Daily bump. · 73194ef6
```
[[Split portion of a mixed commit.]]

From-SVN: r101118.2
```
GCC Administrator committed 19 years ago
73194ef6 Browse Files

16 Jun, 2005 15 commits

vect-dv-2.c, [...]: Call check_vect to verify the presence of hardware vector support. · 18338c6e

	* gcc.dg/vect/vect-dv-2.c, gcc.dg/vect/vect-ifcvt-2.c,
	gcc.dg/vect/vect-ifcvt-3.c, gcc.dg/vect/vect-ifcvt-4.c,
	gcc.dg/vect/vect-ifcvt-5.c, gcc.dg/vect/vect-ifcvt-6.c,
	gcc.dg/vect/vect-ifcvt-7.c, gcc.dg/vect/vect-ifcvt-9.c: Call
	check_vect to verify the presence of hardware vector support.

From-SVN: r101114

committed 19 years ago

18338c6e Browse Files

re PR testsuite/22056 (gcc.dg/pr14796-2.c scan-tree-dump c & -34359738368 fails) · c26db6b6

2005-06-16  James A. Morrison  <phython@gcc.gnu.org>

        PR testsuite/22056
        * gcc.dg/pr14796-2.c: Accept -34359738368 and -800000000.

From-SVN: r101110

committed 19 years ago

c26db6b6 Browse Files

Makefile.in (cc1-checksum.c): Use build/genchecksum$(build_exeext), not build/genchecksum$(exeext). · c21376ab
```
	* Makefile.in (cc1-checksum.c): Use
	build/genchecksum$(build_exeext), not build/genchecksum$(exeext).

From-SVN: r101109
```
Joseph Myers committed 19 years ago
c21376ab Browse Files

re PR libfortran/19216 (list directed read with leading slash (NIST FM923)) · 04d9e6bd

	PR libfortran/19216
	* io/list_read.c (eat_separator): No need to call next_record,
	even in non-namelist_mode.
	* gfortran.dg/pr19216.f: Add correct space between brackets and
	dg directive.

From-SVN: r101105

committed 19 years ago

04d9e6bd Browse Files

* io/transfer.c (formatted_transfer): Fix typo in error message. · b9297522
```
From-SVN: r101102
```
Francois-Xavier Coudert committed 19 years ago
b9297522 Browse Files

re PR libfortran/16436 (gfortran TL edit descriptor failure - test f77-edit-t-in.f) · 2f06ccc6

	PR libfortran/16436
	* io/transfer.c (read_sf): Correct updating of bytes_left field.
	(formatted_transfer): Correct updating of bytes_left field and
	reformatting code (comments and whitespace).
	* io/unix.c (move_pos_offset): "active" field should not be
	changed here. Whitespace corrections.
	* gfortran.dg/g77/f77-edit-t-in.f: Not XFAIL-ed any more.

From-SVN: r101100

committed 19 years ago

2f06ccc6 Browse Files

gengtype.c (adjust_field_rtx_def): Don't add a skip to basic_block types. · 0518582d
```
	* gengtype.c (adjust_field_rtx_def): Don't add a skip to
	basic_block types.

From-SVN: r101099
```
Geoffrey Keating committed 19 years ago
0518582d Browse Files

t-slibgcc-darwin (SHLIB_SOVERSION): Rename from SHLIB_MINOR. · 5b7dacce

	* config/t-slibgcc-darwin (SHLIB_SOVERSION): Rename from
	SHLIB_MINOR.
	(SHLIB_REVISION): Delete.
	(SHLIB_VERSTRING): Update to compensate.
	(SHLIB_SONAME): Just use one '.' in the name.

From-SVN: r101098

committed 19 years ago

5b7dacce Browse Files

re PR tree-optimization/22018 (VRP miscompiles multiply) · 0d22e81f
```
	PR tree-optimization/22018
	* tree-vrp.c (vrp_int_const_binop): Overhaul handling of overflow.

From-SVN: r101097
```
Eric Botcazou committed 19 years ago
0d22e81f Browse Files

be.po, [...]: Update. · 9b9c745e

	* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	rw.po, sv.po, tr.po, vi.po: Update.

From-SVN: r101092

committed 19 years ago

9b9c745e Browse Files

Fix typo in last log message. · edf633b1
```
From-SVN: r101091
```
Joseph Myers committed 19 years ago
edf633b1 Browse Files

be.po, [...]: Update. · 63b2df69

	* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	rw.po, sv.po, tr.po, zh_CN: Update.

From-SVN: r101090

committed 19 years ago

63b2df69 Browse Files

re PR tree-optimization/22035 (complex float comparison broken) · 8f8abce4

        PR tree-opt/22035
        * builtins.c (fold_builtin_complex_mul): Remove.
        (fold_builtin_complex_div): Remove.
        (fold_builtin_1): Don't call them.
        * fold-const.c (fold_complex_add, fold_complex_mult_parts,
        fold_complex_mult, fold_complex_div_parts, fold_complex_div): Remove.
        (fold_binary): Don't call them.  Don't expand complex comparisons to
        elementary comparisons.
        * tree-complex.c (init_dont_simulate_again): Enhance search for
        stmts that require decomposition.
        (complex_visit_stmt): Handle RETURN_EXPR properly.
        (create_components): Handle no referenced variables properly.
        * tree.h (fold_complex_mult_parts): Remove.
        (fold_complex_div_parts): Remove.

From-SVN: r101086

committed 19 years ago

8f8abce4 Browse Files

extend.texi: Document sseregparm target attribute. · 2f84b963

2005-06-16  Richard Guenther  <rguenth@gcc.gnu.org>

	* doc/extend.texi: Document sseregparm target attribute.
	Clarify fastcall and regparm documentation.
	* config/i386/i386.h: Adjust float_in_sse documentation.
	* config/i386/i386.c: Add new target attribute sseregparm.
	(ix86_handle_cdecl_attribute, ix86_handle_regparm_attribute):
	Merge into ...
	(ix86_handle_cconv_attribute): ... here.  Also handle
	sseregparm attribute.
	(ix86_comp_type_attributes): Compare sseregparm attributes.
	(ix86_function_sseregparm): New function, split out from ...
	(init_cumulative_args): ... here.  Use to decide use
	of SSE registers and error in case of missing support.
	(ix86_value_regno): Likewise.
	(function_arg_advance): Do not bail out for DFmode if we need
	to pass doubles in registers.
	(function_arg): Likewise.

	* gcc.target/i386/attributes-error.c: New testcase.
	* gcc.target/i386/fastcall-sseregparm.c: Likewise.
	* gcc.target/i386/regparm-stdcall.c: Likewise.
	* gcc.target/i386/sseregparm-1.c: Likewise.
	* gcc.target/i386/sseregparm-2.c: Likewise.

From-SVN: r101085

committed 19 years ago

2f84b963 Browse Files

Alan Modra <amodra.bigpond.net.au> · 9f18db39

2005-06-16  Paolo Bonzini  <bonzini@gnu.org>
            Daniel Jacobowitz  <dan@codesourcery.com>
	    Alan Modra <amodra.bigpond.net.au>

        * configure.ac (gcc_version): Set near the beginning.
        (as, ld, nm): Do not link in-tree tools.  Set gcc_cv_* if tools are
        found in the tree.  Use gcc_AC_PROG to find the tools in the system.
        (objdump): Do not look for it.
        * Makefile.in (NM_FOR_TARGET): Point to ./nm.
        (ORIGINAL_AS_FOR_TARGET, ORIGINAL_LD_FOR_TARGET,
        ORIGINAL_NM_FOR_TARGET): Substitute from autoconf.
        (as, ld, nm): New rules.
        (libgcc.mk): Depend on them.
        * aclocal.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL,
        gcc_AC_BUILD_EXEEXT): New.
        (gcc_AC_CHECK_PROG_VER): Use gcc_AC_BUILD_EXEEXT.
        * configure: Regenerate.

Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>

From-SVN: r101084

committed 19 years ago

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