Commits · 854928a0397c41f1ccf75455ecda4e8d6f7df0d1 · lvzhengyang / riscv-gcc-1

08 Jun, 2002 3 commits

netbsd.h (SUBTARGET_EXTRA_SPECS): Add netbsd_link_spec and netbsd_entry_point. · 854928a0

* config/alpha/netbsd.h (SUBTARGET_EXTRA_SPECS): Add
netbsd_link_spec and netbsd_entry_point.
(LINK_SPEC): Use %(netbsd_link_spec).
(NETBSD_ENTRY_POINT): Define.

From-SVN: r54361

committed Jun 08, 2002

854928a0 Browse Files

netbsd-elf.h (LINK_SPEC): Rename to... · 6bb5d2e7

* config/netbsd-elf.h (LINK_SPEC): Rename to...
(NETBSD_LINK_SPEC_ELF): ...this.  Use %(netbsd_entry_point)
to specify program entry point.

From-SVN: r54360

committed Jun 08, 2002

6bb5d2e7 Browse Files

emit-rtl.c (init_emit): Add hard registers to regno_reg_rtx. · e50126e8


	* emit-rtl.c (init_emit): Add hard registers to regno_reg_rtx.
	* combine.c (move_deaths): Use regno_reg_rtx for hard regs rather
	than creating a new register.
	(distribute_notes): Likewise.
	* df.c (df_reg_use_gen): Likewise.
	(df_reg_clobber_gen): Likewise.
	(df_ref_record): Likewise.
	* expr.c (use_regs): Likewise.
	* flow.c (propagate_one_insn): Likewise.
	(mark_set_1): Likewise.
	(mark_used_reg): Likewise.
	* reload.c (emit_reload_insns): Likewise.

From-SVN: r54358

committed Jun 07, 2002

e50126e8 Browse Files

07 Jun, 2002 21 commits

simplify-rtx.c (simplify_gen_relational): Simplify RTL of the form (ne (comp x… · bc9c18c3

simplify-rtx.c (simplify_gen_relational): Simplify RTL of the form (ne (comp x y) 0) into (comp x y) where comp is a...


	* simplify-rtx.c (simplify_gen_relational): Simplify RTL of the form
	(ne (comp x y) 0) into (comp x y) where comp is a comparison code.
	Simplify (eq (comp x y) 0) into (revcomp x y) if the sense of the
	comparison code comp can be reversed.

From-SVN: r54357

committed Jun 07, 2002

bc9c18c3 Browse Files

fold-const.c (fold): Place both integer and real constants last in comparisons. · 437f1df1


	* fold-const.c (fold) [EQ_EXPR]:  Place both integer and real
	constants last in comparisons.  Optimize (x+1.0)>0.0 into the
	equivalent x > -1.0 when -ffast-math.

	* gcc.dg/20020607-2.c: New test case.

From-SVN: r54356

committed Jun 07, 2002

437f1df1 Browse Files

config.gcc (mips*-*-netbsd*): Add mips/t-netbsd to ${tmake_file}. · cd24b8a4
```
* config.gcc (mips*-*-netbsd*): Add mips/t-netbsd to ${tmake_file}.
* config/mips/t-netbsd: New file.

From-SVN: r54353
```
Jason Thorpe committed Jun 07, 2002
cd24b8a4 Browse Files

cppinit.c (COMMAND_LINE_OPTIONS): Give all relevant -W options their own entries. · 09e77dee

	* cppinit.c (COMMAND_LINE_OPTIONS): Give all relevant -W
	options their own entries.
	(parse_option): Clarify comment.
	(cpp_handle_option): Remove 'ignore' parameter and OPT_W
	special case.  Replace if/strcmp chain for -W options with
	use of new OPT_* entries for them.
	(cpp_handle_options): Update to match.
	* cpplib.h: Remove last parameter to cpp_handle_option from prototype.
	* c-decl.c, cp/decl2.c: Update call to cpp_handle_option.

From-SVN: r54352

committed Jun 07, 2002

09e77dee Browse Files

locale-inst.cc (__codecvt_abstract_base): Put inside _GLIBCPP_USE_WCHAR_T ifdef. · 3522a91b

	* src/locale-inst.cc (__codecvt_abstract_base):
	Put inside _GLIBCPP_USE_WCHAR_T ifdef.
	* include/bits/istream.tcc (basic_istream): Ditto.
	(ws) Ditto.
	(operator>>) Ditto.
	* include/bits/ostream.tcc (basic_ostream): Ditto.
	(endl): Ditto.
	(ends): Ditto.
	(flush): Ditto.
	(operator<<): Ditto.

From-SVN: r54351

committed Jun 07, 2002

3522a91b Browse Files

test for PR 6950 · 6e683090
```
From-SVN: r54350
```
Jason Merrill committed Jun 07, 2002
6e683090 Browse Files

mkcheck.in: Link against local testsuite library. · ce5c8722

2002-06-07  Phil Edwards  <pme@gcc.gnu.org>

	* mkcheck.in:  Link against local testsuite library.
	* testsuite/testsuite_hooks.h (__set_testsuite_memlimit):  Move null
	implementation out...
	* testsuite/testsuite_hooks.cc:  ...to here.

From-SVN: r54349

committed Jun 07, 2002

ce5c8722 Browse Files

gengtype-yacc.y (optionseqopt): Add the ending `;' to the action. · 942030dc

2002-06-07  Akim Demaille  <akim@epita.fr>

	* gengtype-yacc.y (optionseqopt): Add the ending `;' to the action.
	Whitespace changes.

From-SVN: r54348

committed Jun 07, 2002

942030dc Browse Files

sched-deps.c (free_deps): Avoid calling free_INSN_LIST_list on empty lists. · f2846820
```
        * sched-deps.c (free_deps): Avoid calling free_INSN_LIST_list
        on empty lists.

From-SVN: r54347
```
Jeff Law committed Jun 07, 2002
f2846820 Browse Files
* gensupport.c: Fix misspelling. · 80815706
```
From-SVN: r54346
```
Matt Kraai committed Jun 07, 2002
80815706 Browse Files

configure.in: Add --enable-__cxa_atexit. · 4bafaa6f

2002-06-07  H.J. Lu  (hjl@gnu.org)

	* configure.in: Add --enable-__cxa_atexit.
	* configure: Regenerated.
	* config.in: Likewise.

	* defaults.h (DEFAULT_USE_CXA_ATEXIT): New. Defined to be 0 if
	not defined.

2002-06-07  H.J. Lu  (hjl@gnu.org)

	* decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.

From-SVN: r54345

committed Jun 07, 2002

4bafaa6f Browse Files

* diagnostic.c (diagnostic_build_prefix): Fix initialization. · caef5b46
```
From-SVN: r54343
```
Gabriel Dos Reis committed Jun 07, 2002
caef5b46 Browse Files
* gcc.c-torture/compile/20020604-1.c: New test. · 68b15d4f
```
From-SVN: r54342
```
Jakub Jelinek committed Jun 07, 2002
68b15d4f Browse Files
* config/mips/netbsd.h (CACHE_FLUSH_FUNC): Define. · ac64a17c
```
From-SVN: r54340
```
Jason Thorpe committed Jun 07, 2002
ac64a17c Browse Files
cppexp.c (num_equality_op): Use a temporary variable to work around gcc 3.0.4 bug. · 97459791
```
        * cppexp.c (num_equality_op): Use a temporary variable to work
        around gcc 3.0.4 bug.

From-SVN: r54339
```
Jason Merrill committed Jun 07, 2002
97459791 Browse Files
* diagnostic.c (diagnostic_build_prefix): Tidy. · 4b1d52c7
```
From-SVN: r54337
```
Gabriel Dos Reis committed Jun 07, 2002
4b1d52c7 Browse Files
Daily bump. · 255d3c70
```
From-SVN: r54336
```
GCC Administrator committed Jun 07, 2002
255d3c70 Browse Files

cpptrad.c (struct block, [...]): New. · c70f6ed3

	* cpptrad.c (struct block, BLOCK_HEADER_LEN, BLOCK_LEN,
	scan_parameters, save_replacement_text, replacement_length): New.
	(scan_out_logical_line): Take a macro and save parameters if
	non-NULL.
	(_cpp_logical_line_trad): Update.
	(_cpp_create_trad_definition): Update to handle function-like
	macros.
	* cpplex.c (new_buff): Update.
	(struct dummy, DEFAULT_ALIGNMENT, CPP_ALIGN): Move...
	* cpphash.h: ...here.
	(CPP_ALIGN2, _cpp_save_parameter): New.
	* cppmacro.c (save_parameter): Rename, export.
	(parse_params): Update.

From-SVN: r54331

committed Jun 07, 2002

c70f6ed3 Browse Files

mmix.c: Remove extra broken prototype for mmix_init_machine_status. · aec2ac46
```
	* config/mmix/mmix.c: Remove extra broken prototype for
	mmix_init_machine_status.

From-SVN: r54330
```
Andreas Jaeger committed Jun 07, 2002
aec2ac46 Browse Files
* gengtype.c: Add comments before all the routines. · 9f313342
```
From-SVN: r54329
```
Geoffrey Keating committed Jun 07, 2002
9f313342 Browse Files

config.gcc (sh5*-*-netbsd*): Remove sh/t-netbsd-sh5-32 from and add t-sh64 to ${tmake_file}. · 3fa1b448

* config.gcc (sh5*-*-netbsd*): Remove sh/t-netbsd-sh5-32
from and add t-sh64 to ${tmake_file}.
(sh64*-*-netbsd*): Add t-sh64 to ${tmake_file}.
* config/sh/t-netbsd-sh5 (LIB1ASMFUNCS): Remove.
* config/sh/t-netbsd-sh5-32: Remove.
* config/sh/t-netbsd-sh5-64 (MULTILIB_OPTIONS): Use
MULTILIB_ENDIAN.
(MULTILIB_DIRNAMES): Define.

From-SVN: r54328

committed Jun 07, 2002

3fa1b448 Browse Files

06 Jun, 2002 16 commits

i386.md (and promoting splitters): Disable QI to SImode promoting when doing so… · 0d682900

i386.md (and promoting splitters): Disable QI to SImode promoting when doing so changes immediate to be 32bit.


	* i386.md (and promoting splitters): Disable QI to SImode promoting
	when doing so changes immediate to be 32bit.

	* rtl.h (emit_*_scope): Declare.
	* emit-rtl.c (emit_*_scope): New global functions.
	(try_split): Copy scope.
	* ifcvt.c (noce_try_store_flag, noce_try_store_flag_constants,
	noce_try_flag_inc, noce_try_store_flag_mask, noce_try_cmove,
	noce_try_cmove_arith, noce_try_minmax, noce_try_abs,
	noce_process_if_block, find_cond_trap): Copy scopes.
	* recog.c (peephole2_optimize): likewise.

From-SVN: r54327

committed Jun 06, 2002

0d682900 Browse Files

* h8300.h (OK_FOR_U): Fix thinko exposed by flag checking. · c991649c
```
From-SVN: r54323
```
Jeff Law committed Jun 06, 2002
c991649c Browse Files

natFileDescriptorWin32.cc (open): Disable Win32 file locking, just like the Sun JVM does. · 28038fe1

2002-06-06  Adam Megacz <adam@xwt.org>

        * java/io/natFileDescriptorWin32.cc (open): Disable Win32 file
        locking, just like the Sun JVM does.

From-SVN: r54322

committed Jun 06, 2002

28038fe1 Browse Files

* gengtype-lex.l (INITIAL): New rule for "'"("\\".|[^\\])"'". · 8a5d66c4
```
From-SVN: r54321
```
J"orn Rennecke committed Jun 06, 2002
8a5d66c4 Browse Files

Makefile.in (TEXI_GCCINSTALL_FILES): Define. · d7f8491b

	* Makefile.in (TEXI_GCCINSTALL_FILES): Define.
	($(docdir)/gccinstall.info): New target.
	(info): Depend on it.
	(gccinstall.dvi): New target.
	(dvi): Depend on it.
	* doc/.cvsignore: Ignore new info files.
	* doc/install.texi (@setfilename): Reflect new info filename.

From-SVN: r54319

committed Jun 06, 2002

d7f8491b Browse Files

sh.c (machine_dependent_reorg): Don't set RTX_UNCHANGING_P on an UNSPEC. · eaeb7de8
```
	* sh.c (machine_dependent_reorg): Don't set RTX_UNCHANGING_P
	on an UNSPEC.

From-SVN: r54318
```
J"orn Rennecke committed Jun 06, 2002
eaeb7de8 Browse Files
* src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info. · ad5e163c
```
From-SVN: r54317
```
Ulrich Weigand committed Jun 06, 2002
ad5e163c Browse Files

hashtab.h (htab): Rearrange new members for backward compatibility. · 917ccc05

* hashtab.h (htab): Rearrange new members for backward
compatibility.
(htab_create): Don't use a macro that requires other headers.

From-SVN: r54316

committed Jun 06, 2002

917ccc05 Browse Files

Fixed regression in the ObjC compiler which was failing on simple C code · 0c7aeb88
```
due to missing language hooks

From-SVN: r54315
```
Nicola Pero committed Jun 06, 2002
0c7aeb88 Browse Files
Define some laguage hooks which were missing - LANG_HOOKS_GET_ALIAS_SET · 4b65dba1
```
and LANG_HOOKS_SAFE_FROM_P

From-SVN: r54314
```
Nicola Pero committed Jun 06, 2002
4b65dba1 Browse Files
Update last commit. · 32e7bd5b
```
From-SVN: r54311
```
Loren J. Rittle committed Jun 06, 2002
32e7bd5b Browse Files

Makefile.am (AUTOMAKE_OPTIONS): Use cygnus-style generation. · 8b5fd469

	* src/Makefile.am (AUTOMAKE_OPTIONS): Use cygnus-style generation.
	* include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
	* testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
	* src/Makefile.in: Regenerate (explicitly with --cygnus option).
	* testsuite/Makefile.in: Likewise.

From-SVN: r54310

committed Jun 06, 2002

8b5fd469 Browse Files

Daily bump. · fcde6cbf
```
From-SVN: r54309
```
GCC Administrator committed Jun 06, 2002
fcde6cbf Browse Files

emit-rtl.c (get_first_nonnote_insn, [...]): New functions. · 2a496e8b

	* emit-rtl.c (get_first_nonnote_insn, get_last_nonnote_insn): New
	functions.
	* rtl.h (get_first_nonnote_insn, get_last_nonnote_insn): Declare.
	* avr/avr.c (avr_output_function_epilogue): Use above to determine
	function size.
	* pa/pa.c (pa_output_function_prologue): Likewise.

From-SVN: r54304

committed Jun 06, 2002

2a496e8b Browse Files

integrate.c (subst_constants): Handle 'B' RTL format. · 2ff581c3

2002-06-05  David S. Miller  <davem@redhat.com>

	* integrate.c (subst_constants): Handle 'B' RTL format.

From-SVN: r54302

committed Jun 05, 2002

2ff581c3 Browse Files

Index: include/ChangeLog · 045b3a49

Index: include/ChangeLog
	* hashtab.h (htab_create): Restore prototype for backward
	compatibility.
	(htab_try_create): Likewise.

Index: libiberty/ChangeLog
	* hashtab.c (htab_create): New stub function for backward
	compatibility.
	(htab_try_create): Likewise.

From-SVN: r54300

committed Jun 06, 2002

045b3a49 Browse Files