Commits · a38b3eea742d79e1591ce878bbdf65564f24776b · lvzhengyang / riscv-gcc-1

24 Jan, 2003 22 commits

* config/h8300/h8300.c (get_shift_alg): Fix a typo. · a38b3eea
```
From-SVN: r61718
```
Kazu Hirata committed Jan 24, 2003
a38b3eea Browse Files
missing changelog entry · 3de98700
```
From-SVN: r61717
```
Nathan Sidwell committed Jan 24, 2003
3de98700 Browse Files

configure.in (HAVE_AS_TLS): Add s390-*-* and s390x-*-* cases. · fd3cd001

	* configure.in (HAVE_AS_TLS): Add s390-*-* and s390x-*-* cases.
	* configure: Regenerate.

	* config/s390/s390-protos.h (tls_symbolic_operand): Add prototype.
	(tls_symbolic_reference_mentioned_p): Add prototype.
	(s390_tls_get_offset): Add prototype.
	(emit_pic_move): Remove prototype, replace by ...
	(emit_symbolic_move): .. this new prototype.

	* config/s390/s390.c (TARGET_HAVE_TLS): Conditionally define.
	(tls_model_chars): New global variable.
	(s390_encode_section_info): Encode TLS model.
	Use targetm.binds_local_p to check for local symbols.
	(s390_strip_name_encoding): New function.
	(TARGET_STRIP_NAME_ENCODING): Define.

	(get_thread_pointer): New function.
	(legitimize_tls_address): New function.
	(legitimize_address): Call it.
	(emit_pic_move): Remove, replace by ...
	(emit_symbolic_move): ... this new function.

	(larl_operand): Handle TLS operands.
	(legitimate_constant_p): Likewise.
	(s390_decompose_address): Likewise.
	(s390_cannot_force_const_mem): New function.
	(TARGET_CANNOT_FORCE_CONST_MEM): Define.

	(s390_output_symbolic_const): Handle TLS unspecs.
	(print_operand): New code 'J'.
	(machine_function): Add struct member 'some_ld_name'.
	(get_some_local_dynamic_name, get_some_local_dynamic_name_1): New.

	(enum s390_builtin): New type.
	(code_for_builtin_64, code_for_builtin_31): New global variables.
	(s390_init_builtins, s390_expand_builtin): New functions.
	(TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define.

	* config/s390/s390.h (TLS_SYMBOLIC_CONST): New macro.
	(ASM_OUTPUT_LABELREF): Define.
	(ASM_OUTPUT_SPECIAL_POOL_ENTRY): Handle TLS constants.

	* config/s390/s390.md: Define TLS UNSPEC constants.
	("movdi", "movsi"): Handle TLS operands.
	("get_tp_64", "get_tp_31", "set_tp_64", "set_tp_31"): New insns.
	("*tls_load_64", "*tls_load_31"): New insns.
	("call_value_tls", "call_value_tls_exp"): New expanders.
	("brasl_tls", "bras_tls", "basr_tls_64", "basr_tls_31",
	"bas_tls_64", "bas_tls_31"): New insns.

From-SVN: r61714

committed Jan 24, 2003

fd3cd001 Browse Files

* config/linker-map.gnu: Fix for size_t variance. · 475c1d09
```
From-SVN: r61713
```
Andreas Schwab committed Jan 24, 2003
475c1d09 Browse Files
rs6000.c (rs6000_parse_abi_options): Make sure spe ABI is configured, if requested. · 01f4962d
```
	* config/rs6000/rs6000.c (rs6000_parse_abi_options): Make sure
	spe ABI is configured, if requested.

From-SVN: r61712
```
Nathan Sidwell committed Jan 24, 2003
01f4962d Browse Files
* doc/passes.texi: Fix typo. · 70b91854
```
From-SVN: r61708
```
Volker Reichelt committed Jan 24, 2003
70b91854 Browse Files
* stor-layout.c (excess_unit_span): Only define if used. · b8089d8d
```
From-SVN: r61707
```
Andreas Schwab committed Jan 24, 2003
b8089d8d Browse Files

valarray_meta.h: Remove, split into ... · c13bea50

	* include/bits/valarray_meta.h: Remove, split into ...
	* include/bits/valarray_before.h: ... this, and ...
	* include/bits/valarray_after.h: ... this.
	* include/std/std_valarray.h: Adjust.
	* include/Makefile.am (bits_headers): Adjust.
	* include/Makefile.in: Regenerate.

From-SVN: r61706

committed Jan 24, 2003

c13bea50 Browse Files

ada-tree.h (SET_TYPE_DIGITS_VALUE): Add intermediate cast to size_t to avoid warning. · e12825cd
```
	* ada-tree.h (SET_TYPE_DIGITS_VALUE): Add intermediate cast to
	size_t to avoid warning.

From-SVN: r61705
```
Andreas Schwab committed Jan 24, 2003
e12825cd Browse Files
invoke.texi (Optimization Options): List -O levels for each optimization flag. · 38df970e
```
	* gcc/doc/invoke.texi (Optimization Options): List -O levels
	for each optimization flag.

From-SVN: r61704
```
Jerry Quinn committed Jan 24, 2003
38df970e Browse Files
* config/h8300/h8300.md (*andsi3_ashift_n_lower): New. · dff23a65
```
From-SVN: r61702
```
Kazu Hirata committed Jan 24, 2003
dff23a65 Browse Files

bugreport.texi: Use @command instead of @code for commands. · 05739753

	* doc/bugreport.texi: Use @command instead of @code for commands.
	* doc/collect2.texi: Likewise.
	* doc/headerdirs.texi: Likewise.
	* doc/invoke.texi: Likewise.
	* doc/standards.texi: Likewise.
	* doc/tm.texi: Likewise.
	* doc/trouble.texi: Likewise.

From-SVN: r61701

committed Jan 24, 2003

05739753 Browse Files

arm.c (use_return_insn): Do not use a single return instruction for interrupt… · 06bea5aa

arm.c (use_return_insn): Do not use a single return instruction for interrupt handelrs which have to...

* config/arm/arm.c (use_return_insn): Do not use a single return instruction
for interrupt handelrs which have to create a stack frame.
(arm_expand_prologue): Do not pre-bias the return address of interrupt handlers
which create a stack frame.

From-SVN: r61698

committed Jan 24, 2003

06bea5aa Browse Files

Add sh2e support: · 3a8699c7

    2002-08-12  Alexandre Oliva  <aoliva@redhat.com>

        * config/sh/sh.c (output_branch) [TARGET_SH2E]: Handle
        med_cbranches.  Fix logic in short_cbranches.

    2002-04-03  Alexandre Oliva  <aoliva@redhat.com>

        * config/sh/sh.md (delay for cbranch): Don't annul delay
        slots on SH2e.
        * config/sh/sh.c (sh_insn_length_adjustment): Add 2 for
        cbranch with unfilled delay slot on SH2e.
        (output_branch): Fill with a nop the delay slot of a
        branch that required a delay slot but didn't get one.

    2002-04-02  Alexandre Oliva  <aoliva@redhat.com>

        * doc/invoke.texi (SH options): Document -m2e.
        * config/sh/crt1.asm: Add __SH2E__ Next to __SH3E__.
        * config/sh/lib1funcs.asm: Likewise.
        * config/sh/sh.c: Replace all uses of TARGET_SH3E with SH2E.
        * config/sh/sh.h (CPP_SPEC): Define __SH2E__ for -m2e, and
        not __sh1__.
        (CONDITIONAL_REGISTER_USAGE): Don't disable FP regs from
        SH2E up.
        (SH3E_BIT): Renamed to...
        (SH_E_BIT): ... this.  Replace all uses.
        (TARGET_SH2E): Define from SH_E_BIT and TARGET_SH2.
        Replace all uses of TARGET_SH3E with TARGET_SH2E.
        (TARGET_SWITCHES): Added 2e.
        (OVERRIDE_OPTIONS): Set sh_cpu for SH2E.
        (processor_type): Added PROCESSOR_SH2E.
        * config/sh/sh.md: Replace all uses of TARGET_SH3E with
        TARGET_SH2E, except in sqrtsf2_i.
        (attribute cpu): Added sh2e.
        * config/sh/t-sh (MULTILIB_OPTIONS): Replace m3e with m2e.
        (MULTILIB_MATCHES): Use m2e multilib for m3e.
        * config.gcc: Add sh2e target support.

From-SVN: r61697

committed Jan 24, 2003

3a8699c7 Browse Files

Rename -W to -Wextra. · 65ca2d60

2003-01-24  Phil Edwards  <pme@gcc.gnu.org>

	Rename -W to -Wextra.
	* c-decl.c:  Update comments.
	* c-typeck.c:  Likewise.
	* flags.h:  Likewise.
	* function.c:  Likewise.
	* stmt.c:  Likewise.
	* toplev.c:  Update comments.
	(W_options):  Add 'extra'.
	(display_help):  Remove '-W'.
	(decode_W_option):  Special warn_uninitialized treatment in the case
	of -Wextra.
	* doc/invoke.texi:  Update with new entries.

From-SVN: r61696

committed Jan 24, 2003

65ca2d60 Browse Files

ifcvt.c (noce_process_if_block): Re-add check vs X being changed in no-else-block case. · 3de9c088
```
        * ifcvt.c (noce_process_if_block): Re-add check vs X being changed
        in no-else-block case.  Add commentary.

From-SVN: r61695
```
Richard Henderson committed Jan 23, 2003
3de9c088 Browse Files
jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of file name in resource buffer. · 8bef0925
```
	* jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
	file name in resource buffer.

From-SVN: r61694
```
Tom Tromey committed Jan 24, 2003
8bef0925 Browse Files
* configure.in: Revert last change. · b4862477
```
From-SVN: r61693
```
Kaveh R. Ghazi committed Jan 24, 2003
b4862477 Browse Files

ChangeLog (configure.in): Don't include ansidecl.h in tconfig.h. · 49691411

	* ChangeLog (configure.in): Don't include ansidecl.h in tconfig.h.
	* gcov-io.h (PARAMS, ATTRIBUTE_UNUSED: Define if IN_LIBGCC2.
	* unwind-dw2-fde.h (last_fde): Use __attribute__, not
	ATTRIBUTE_UNUSED.

	* configure: Regenerate.

From-SVN: r61692

committed Jan 24, 2003

49691411 Browse Files

* dump.c: ANSIfy function declarations and definitions. · ee42dd9d
```
From-SVN: r61691
```
Nathanael Nerode committed Jan 24, 2003
ee42dd9d Browse Files
No, really this time. · 97286f7f
```
From-SVN: r61689
```
Nathanael Nerode committed Jan 24, 2003
97286f7f Browse Files
Daily bump. · 90861f51
```
From-SVN: r61688
```
GCC Administrator committed Jan 24, 2003
90861f51 Browse Files

23 Jan, 2003 18 commits

re PR libstdc++/9322 (return value of basic_streambuf<>::getloc affected by locale::global) · 1ceb90cf


2003-01-23  Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/9322
	* include/std/std_streambuf.h
	(basic_streambuf::basic_streambuf,
	basic_streambuf::~basic_streambuf,
	basic_streambuf::getloc, basic_streambuf::imbue):
	Remove _M_buf_locale_init use.
	* include/bits/fstream.tcc (basic_filebuf::imbue):  Likewise
	* testsuite/27_io/filebuf_virtuals.cc (test08):  Add.
	* testsuite/27_io/streambuf_members.cc (test08):  Add.
	* testsuite/27_io/stringbuf_virtuals.cc (test08):  Add.

From-SVN: r61678

committed Jan 23, 2003

1ceb90cf Browse Files

configure.in: Revert previous change. · 806e0935

2003-01-23  Nathanael Nerode  <neroden@gcc.gnu.org>

	* configure.in: Revert previous change.
	* configure: Regenerate.

From-SVN: r61676

committed Jan 23, 2003

806e0935 Browse Files

re PR java/6748 (Array_3 testcase failing on powerpc-linux-gnu) · c4db7ecb

2003-01-23  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	PR java/6748
	* config/rs6000/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Don't destroy
	regs->nip. Fix rt_sigreturn frame layout. Add support for newer
	kernels.

From-SVN: r61675

committed Jan 23, 2003

c4db7ecb Browse Files

expr.c (build_known_method_ref): Use method's context to find method table index. · 1f369e60
```
	* expr.c (build_known_method_ref): Use method's context to find
	method table index.

From-SVN: r61670
```
Tom Tromey committed Jan 23, 2003
1f369e60 Browse Files
* cp-tree.h, decl.h: Get rid of PARAMS. Again. · c38e9817
```
From-SVN: r61669
```
Nathanael Nerode committed Jan 23, 2003
c38e9817 Browse Files

configure.in: Make rda native-only. · 307a9864

2003-01-23  Nathanael Nerode  <neroden@gcc.gnu.org>

	* configure.in: Make rda native-only.
	* configure: Regenerate.

From-SVN: r61668

committed Jan 23, 2003

307a9864 Browse Files

* cpplex.c (cpp_interpret_charconst): Squelch warning with cast. · fc69c47c
```
From-SVN: r61667
```
Kaveh R. Ghazi committed Jan 23, 2003
fc69c47c Browse Files
genattrtab.c (write_attr_get): Mark 'insn' paramter as ATTRIBUTE_UNUSED. · adbe6dfd
```
	* genattrtab.c (write_attr_get): Mark 'insn' paramter
	as ATTRIBUTE_UNUSED.

From-SVN: r61666
```
Ulrich Weigand committed Jan 23, 2003
adbe6dfd Browse Files

Revert include ordering. · 1a1e79bb


2003-01-23  Benjamin Kosnik  <bkoz@redhat.com>

	Revert include ordering.
	* config/locale/generic/c_locale.h: Add include guards.
	* config/locale/gnu/c_locale.h: Same.
	* include/bits/locale_classes.h: Remove cctype include.
	* include/std/std_iosfwd.h: Add c++locale.h, cctype includes.
	* include/std/std_fstream.h: Remove streambuf include.
	* include/std/std_sstream.h: Remove streambuf include.

From-SVN: r61664

committed Jan 23, 2003

1a1e79bb Browse Files

duplicate not dumplicate. · 8891b787
```
From-SVN: r61663
```
Richard Earnshaw committed Jan 23, 2003
8891b787 Browse Files

arm.c (thumb_base_register_rtx_p): New function. · 76a318e9

* arm.c (thumb_base_register_rtx_p): New function.
(thumb_index_register_rtx_p): New function.
(thumb_legitimate_address_p): New function.
(thumb_legitimate_offset_p): New function.
* arm.h (REG_STRICT_P): Define according to setting of REG_OK_STRICT.
(ARM_GO_IF_LEGITIMATE_ADDRESS): Use REG_STRICT_P to avoid dumplicate
definitions.
(THUMB_GO_IF_LEGITIMATE_ADDRESS): Use thumb_legitimate_address_p.
(THUMB_LEGITIMATE_OFFSET): Delte.
(THUMB_LEGITIMIZE_RELOAD_ADDRESS): Use thumb_legitimate_offset.
* arm-protos.h (thumb_legitimate_address_p): Add prototype.
(thumb_legitimate_offset_p): Likewise.

From-SVN: r61662

committed Jan 23, 2003

76a318e9 Browse Files

* constants.c (set_constant_entry): Allocated cleared memory. · 0f0ff6ec
```
From-SVN: r61661
```
Tom Tromey committed Jan 23, 2003
0f0ff6ec Browse Files
* unwind.h (_Unwind_GetTextRelBase): Mark parameter as unused. · 9a600d0c
```
From-SVN: r61659
```
Andreas Schwab committed Jan 23, 2003
9a600d0c Browse Files

configure.in (libtool_VERSION): To 6:0:0. · 8099b2ae


2003-01-23  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.in (libtool_VERSION): To 6:0:0.
	* configure: Regenerated.
	* config/linker-map.gnu: Clean.

	* src/misc-inst.cc: Remove instantiations.

	* include/bits/stl_alloc.h (__malloc_alloc_template):
	To __malloc_alloc.
	(__default_alloc_template): To __pool_alloc.
	* src/stl-inst.cc: Same.
	* include/backward/alloc.h: Update.
	* testsuite/ext/allocators.cc: Update.

	* src/globals.cc (__gnu_cxx): Remove _GLIBCPP_ASM_SYMVER. Should
	really try to remove these if possible.
	* src/locale.cc (std): Same.

	* testsuite/abi_check.cc (check_version): Add.

From-SVN: r61658

committed Jan 23, 2003

8099b2ae Browse Files

* fixinc/Makefile.in (FL_LIST): Revert last change. · 2d110c0a
```
From-SVN: r61655
```
Kaveh R. Ghazi committed Jan 23, 2003
2d110c0a Browse Files

re PR other/7341 (Hyperlink to gcov in gcc documentation doesn't work) · 2d1d9215

	PR other/7341
	* invoke.texi (ftest-coverage): Fix broken cross-reference.
	Change @code to @command for gcov command.

	* gcc.texi: Adjust title of gcov section.
	Adjust copyright.
	* gcov.texi: Likewise.

From-SVN: r61651

committed Jan 23, 2003

2d1d9215 Browse Files

re PR c++/9354 ([New parser?] segfault in template definition) · c006d942

	PR c++/9354
	* init.c (build_new): Set the type of the new-expression, even
	when processing_templte_decl.

	PR c++/9216
	* parser.c (cp_parser_primary_expression): Improve error message
	for templates used in an expression context.

	PR c++/8696
	* parser.c (cp_parser_decl_specifier_seq): Commit to tentative
	parse when encountering "typedef".

	PR c++/9354
	* g++.dg/parse/new1.C: New test.

	PR c++/9216
	* g++.dg/parse/template2.C: New test.

	PR c++/9354
	* g++.dg/parse/typedef2.C: New test.

From-SVN: r61643

committed Jan 23, 2003

c006d942 Browse Files

re PR rtl-optimization/8423 (CSE1 not propagating __builtin_constant_p enough) · 34ee7f82


	PR optimization/8423
	* cse.c (fold_rtx): Only eliminate a CONSTANT_P_RTX to 1 when
	its argument is constant, or 0 if !flag_gcse.
	* simplify-rtx.c (simplify_rtx): Convert CONSTANT_P_RTX to 1
	if it's argument is constant.
	* gcse.c (want_to_gcse_p): Ignore CONSTANT_P_RTX nodes.
	(hash_scan_set): Don't record CONSTANT_P_RTX expressions.
	(do_local_cprop): Don't propagate CONSTANT_P_RTX constants.
	* builtins.c (purge_builtin_constant_p): New function to force
	instantiation of any remaining CONSTANT_P_RTX nodes.
	* rtl.h (purge_builtin_constant_p): Prototype here.
	* toplev.c (rest_of_compilation): Invoke purge_builtin_constant_p
	pass after GCSE and before loop.
	(flag_gcse): No longer static.
	* flags.h (flag_gcse): Prototype here.

From-SVN: r61642

committed Jan 23, 2003

34ee7f82 Browse Files