Commits · 0c0b87adddd784143aba82ddc537004040a9a80d · lvzhengyang / riscv-gcc-1

04 Apr, 2002 22 commits

v8.S: Add unwind info. · 0c0b87ad
```
	* src/sparc/v8.S: Add unwind info.
	* src/sparc/v9.S: Likewise.

From-SVN: r51873
```
Jeff Sturm committed Apr 04, 2002
0c0b87ad Browse Files
re PR c++/6119 (sparc-sun-solaris2.7 gcc-3.1 extra g++ testsuite failure w/-fpic|-fPIC) · 15e0ecab
```
	PR c++/6119
	* final.c (final_start_function): Don't bump profile_label_no here...
	(final_end_function): ...but here.

From-SVN: r51872
```
Jakub Jelinek committed Apr 04, 2002
15e0ecab Browse Files

sparc.md (pic): New attribute. · ffd386b0

	* config/sparc/sparc.md (pic): New attribute.
	(do_builtin_setjmp_setup): Save %fp, %i7 and %l7 for TARGET_V9
	into stack slots.
	(split after do_builtin_setjmp_setup): New.

From-SVN: r51870

committed Apr 04, 2002

ffd386b0 Browse Files

gcconfig.h: Add support for an unmapped memory hole between the end of the initialized data... · 3c55704e

	* include/private/gcconfig.h: Add support for an unmapped
	memory hole between the end of the initialized data segment
	and the start of the BSS on FreeBSD/i386.

From-SVN: r51867

committed Apr 04, 2002

3c55704e Browse Files

make.adb: Implement -margs, remove restriction about file name placement. · a71742a8

2002-04-04  Laurent Guerby  <guerby@acm.org>

	* make.adb: Implement -margs, remove restriction about file name placement.
	* makeusg.adb: Documentation update.
	* Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
	* Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.

From-SVN: r51866

committed Apr 04, 2002

a71742a8 Browse Files

re PR target/6123 (__pic__/__PIC__ not defined when -fpic/-fPIC is specified) · a4fa73f3
```
	PR c/6123
	* gcc.dg/20020312-2.c: Do not declare global register variable
	if __PIC__ or __pic__ is defined.

From-SVN: r51859
```
Jakub Jelinek committed Apr 04, 2002
a4fa73f3 Browse Files
re PR fortran/6106 (sparc-sun-solaris2.7 gcc-3.1 extra g77 testsuite failures w/-m64) · 8b156b3e
```
	PR fortran/6106
	* config/sparc/sparc.h (MIN_UNITS_PER_WORD): Backout 2001-01-01
	change.

From-SVN: r51857
```
Jakub Jelinek committed Apr 04, 2002
8b156b3e Browse Files
Arrays.java (qsort): Fix off-by-one errors and use of incorrect "hi" value when count > 40. · 1d8f2fd8
```
	* java/util/Arrays.java (qsort): Fix off-by-one errors and use of
	incorrect "hi" value when count > 40.

From-SVN: r51854
```
Bryce McKinlay committed Apr 04, 2002
1d8f2fd8 Browse Files
sparc.c (sparc_va_arg): Adjust va_list by UNITS_PER_WORD for zero sized aggregates. · 014c0998
```
	* config/sparc/sparc.c (sparc_va_arg): Adjust va_list by
	UNITS_PER_WORD for zero sized aggregates.

From-SVN: r51853
```
Jakub Jelinek committed Apr 04, 2002
014c0998 Browse Files

arm-asm.c: Run this test on ARM chips, not SPARC. · 31956228

* gcc.dg/arm-asm.c: Run this test on ARM chips, not SPARC.  Use
__asm__ so that it works correctly even if -ansi -pedantic-errors.

From-SVN: r51851

committed Apr 04, 2002

31956228 Browse Files

Modifier.java (toString(int,StringBuffer)): Fix ordering. · 2801df0e
```
        * java/lang/reflect/Modifier.java (toString(int,StringBuffer)): Fix
        ordering.

From-SVN: r51848
```
Mark Wielaard committed Apr 04, 2002
2801df0e Browse Files
Daily bump. · 257b325b
```
From-SVN: r51847
```
GCC Administrator committed Apr 04, 2002
257b325b Browse Files

utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME. · 82a4b025

2002-04-04  Neil Booth  <neil@daikokuya.demon.co.uk>

	* utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
	(builtin_function): Similarly.

From-SVN: r51843

committed Apr 04, 2002

82a4b025 Browse Files

gcc.c (LINK_GCC_C_SEQUENCE_SPEC): No need for a new one-character spec for this,… · 4d8611d9

gcc.c (LINK_GCC_C_SEQUENCE_SPEC): No need for a new one-character spec for this, just use %(link_gcc_c_sequence).

2002-04-03  David S. Miller  <davem@redhat.com>

	* gcc.c (LINK_GCC_C_SEQUENCE_SPEC): No need for a new
	one-character spec for this, just use %(link_gcc_c_sequence).

From-SVN: r51842

committed Apr 03, 2002

4d8611d9 Browse Files

crtfastmath.c (FPRS_NS): Delete bogus little-endian handling. · b03ad99d

2002-04-03  David S. Miller  <davem@redhat.com>

	* config/sparc/crtfastmath.c (FPRS_NS): Delete bogus little-endian
	handling.

From-SVN: r51840

committed Apr 03, 2002

b03ad99d Browse Files

As per DR 184, libstdc++/3139 · a9bb75a7


2002-04-03  Benjamin Kosnik  <bkoz@redhat.com>

        As per DR 184, libstdc++/3139
        * include/std/std_limits.h (__glibcpp_bool_digits): Change to 1.
        (numeric_limits<bool>::is_iec559): False.
        (numeric_limits<bool>::is_modulo): False.

	* testsuite/27_io/ios_init.cc: Add instantiations.

From-SVN: r51838

committed Apr 04, 2002

a9bb75a7 Browse Files

pa-linux.h (INCOMING_RETURN_ADDR_RTX): Move. · 823fbbce

	* pa-linux.h (INCOMING_RETURN_ADDR_RTX): Move.
	(DWARF_FRAME_RETURN_COLUMN): Move.
	(ASM_PREFERRED_EH_DATA_FORMAT): Define.
	(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Define.
	* pa.c (except.h, predict.h): Include.
	(FRP): Delete.
	(store_reg_modify, set_reg_plus_d): Revise prototypes.
	(output_ascii): Add cast.
	(store_reg_modify): Revise to add frame notes.
	(set_reg_plus_d): Likewise.
	(compute_frame_size): Include space for eh data registers in frame if
	the current function calls eh_return.
	(hppa_expand_prologue):  Ensure register %r2 is saved if the current
	function calls eh_return.  Save eh data registers if the current
	function calls eh_return.  Fix code to add frame notes.  Emit
	blockage to prevent insns with frame notes being scheduled in the
	delay slot of calls.
	(hppa_expand_epilogue): Restore eh data registers and do final stack
	adjustment if the current function calls eh_return.  Don't add frame
	notes.
	(output_call): Revise for change in length of call insn.  Don't do
	return pointer adjustment for an unconditional jump in the delay slot
	of a call when using frame notes.
	* pa.h (EH_RETURN_DATA_REGNO): Revise for TARGET_64BIT compatibility.
	(EH_RETURN_HANDLER_RTX): Use saved value on stack.
	(ARG_POINTER_CFA_OFFSET): Define.
	* pa.md (return_external_pic): New pattern.
	(prologue): Correct formatting.  Use return_external_pic if current
	function calls eh_return.
	(call_internal_symref, call_value_internal_symref,
	sibcall_internal_symref, sibcall_value_internal_symref): Change default
	lengths of short, long non-pic, and long pic calls to 8, 68, and 84,
	respectively.
	(exception_receiver): Use hppa_pic_save_rtx () to restore pic register.

	* configure.in ("assembler dwarf2 debug_line support"): Add hppa*-*-* to
	list of targets to check using "nop" insn.
	* configure: Rebuilt.

From-SVN: r51836

committed Apr 04, 2002

823fbbce Browse Files

* config/rs6000/t-linux64 (EXTRA_MULTILIB_PARTS): Define. · 4078e224
```
From-SVN: r51835
```
Alan Modra committed Apr 04, 2002
4078e224 Browse Files

gcc.c (LINK_GCC_C_SEQUENCE_SPEC): New spec to override the gcc/c library… · bbd7687d

gcc.c (LINK_GCC_C_SEQUENCE_SPEC): New spec to override the gcc/c library sequence passed to the linker.

2002-04-03  David S. Miller  <davem@redhat.com>

	* gcc.c (LINK_GCC_C_SEQUENCE_SPEC): New spec to override the gcc/c
	library sequence passed to the linker.
	(LINK_COMMAND_SPEC): Use it.
	* doc/tm.texi: Document it, and mention from LINK_COMMAND_SPEC as
	a macro a target can use to avoid overriding LINK_COMMAND_SPEC.
	* config/sparc/sparc.h (LINK_GCC_C_SEQUENCE_SPEC): Define.

From-SVN: r51834

committed Apr 03, 2002

bbd7687d Browse Files

re PR c++/5118 (c4x-g++ Fails on Templates) · eb81f6ff
```
        PR c++/5118
        * class.c (get_vfield_name): Use the constructor_name.

From-SVN: r51830
```
Jason Merrill committed Apr 03, 2002
eb81f6ff Browse Files
linkage.exp: Update last change to handle sparc*-, not just sparc-. · 71fad614
```
	* gcc.misc-tests/linkage.exp: Update last change to handle
	sparc*-, not just sparc-.

From-SVN: r51828
```
Kaveh R. Ghazi committed Apr 04, 2002
71fad614 Browse Files

re PR c++/5636 (gcc-3.0.3, memory leakage: function that take a string as… · 659e5a7a

re PR c++/5636 (gcc-3.0.3, memory leakage: function that take a string as parameter will not call local variable destructors if exception is thrown.)

        PR c++/5636
        * tree.h (CLEANUP_EH_ONLY): New macro.
        * stmt.c (expand_decl_cleanup_eh): New fn.
        (expand_cleanups): Check CLEANUP_EH_ONLY.
        * c-semantics.c (genrtl_decl_cleanup): Just take the CLEANUP_STMT.
        Use expand_decl_cleanup_eh.
        (expand_stmt): Adjust.
        * c-common.h: Adjust prototype.
        * cp/semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
        cleanup for nrv.

        * except.c (struct eh_status): Remove protect_list.
        (begin_protect_partials, end_protect_partials): Remove.
        (add_partial_entry): Remove.
        * except.h: Remove prototypes.

        * expr.c (expand_expr) [WITH_CLEANUP_EXPR, TARGET_EXPR]: Use
        expand_decl_cleanup_eh.

cp/:
        * semantics.c (finish_eh_cleanup): New fn.
        * cp-tree.h: Add prototype.
        * init.c (perform_member_init, expand_cleanup_for_base): Use
        finish_eh_cleanup.
        * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
        * cp-tree.h: Remove references.
        * decl.c (begin_constructor_body, end_constructor_body): Likewise.
        * dump.c (cp_dump_tree): Likewise.
        * pt.c (tsubst_expr): Likewise.
        * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
        (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
        * tree.c (cp_statement_code_p): Likewise.

        * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.

From-SVN: r51827

committed Apr 03, 2002

659e5a7a Browse Files

03 Apr, 2002 18 commits

cris.c (cris_target_asm_function_prologue): Cast uses of PIC_OFFSET_TABLE_REGNUM… · 053d3344

cris.c (cris_target_asm_function_prologue): Cast uses of PIC_OFFSET_TABLE_REGNUM to int to silence warnings.

	* config/cris/cris.c (cris_target_asm_function_prologue): Cast
	uses of PIC_OFFSET_TABLE_REGNUM to int to silence warnings.
	(cris_target_asm_function_epilogue): Ditto.
	(cris_initial_frame_pointer_offset): Ditto.
	(cris_simple_epilogue): Ditto.
	(cris_expand_builtin_va_arg): Variable-size types come in
	by-reference.

From-SVN: r51825

committed Apr 03, 2002

053d3344 Browse Files

crtfastmath.c (FPRS_NS): Get it right for little-endian. · 61ab5260

2002-04-03  David S. Miller  <davem@redhat.com>

* config/sparc/crtfastmath.c (FPRS_NS): Get it right for
little-endian.
(set_fast_math): Correct 'fsr' type.

From-SVN: r51824

committed Apr 03, 2002

61ab5260 Browse Files

re PR c++/5104 (template using std::set_terminate fails due to throw() qualifier in <exception>) · dffa4176

        PR c++/5104
        * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
        specifiers.
        [METHOD_TYPE]: Use same code as FUNCTION_TYPE.

From-SVN: r51821

committed Apr 03, 2002

dffa4176 Browse Files

Oops, wrong pr number. · 36c2272c
```
From-SVN: r51820
```
Richard Henderson committed Apr 03, 2002
36c2272c Browse Files
fix comment · 9ba81eaa
```
From-SVN: r51819
```
Jason Merrill committed Apr 03, 2002
9ba81eaa Browse Files

re PR rtl-optimization/4330 (Optimizer generates illegal assembly code) · ef4f94ac

        PR opt/4330
        * langhooks.h (lang_hooks.decls.warn_unused_global): New.
        * toplev.c (check_global_declarations): Use it.
        * langhooks-def.h (lhd_warn_unused_global_decl): Declare.
        (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
        (LANG_HOOKS_DECLS): Add it.
        * langhooks.c (lhd_warn_unused_global_decl): New.
        * c-decl.c (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
        * c-objc-common.c (c_warn_unused_global_decl): New.
        * c-tree.h (c_warn_unused_global_decl): Declare.
        * objc/objc-lang.c (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.

        * cp-lang.c (cxx_warn_unused_global_decl): New.
        (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.

	* g++.dg/warn/Wunused-2.C: New.
	* gcc.dg/unused-4.c: New.

From-SVN: r51818

committed Apr 03, 2002

ef4f94ac Browse Files

langhooks-def.h (lhd_set_decl_assembler_name, [...]): New. · 599bba86

	* langhooks-def.h (lhd_set_decl_assembler_name,
	LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.c (lhd_set_decl_assembler_name): New, from tree.c
	* langhooks.h (struct lang_hooks): New hook.
	* tree.c (set_decl_assembler_name): Move to langhooks.c.
	(lang_set_decl_assembler_name): Remove.
	(init_obstacks): Don't set hook.
	(decl_assembler_name): New function.
	* tree.h (DECL_ASSEMBLER_NAME): Turn into a function call.
	(decl_assembler_name): New.
	(lang_set_decl_assembler_name): Remove.
cp:
	* cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
	* tree.c (init_tree): Don't set hook.

From-SVN: r51817

committed Apr 03, 2002

599bba86 Browse Files

configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32() works… · cf7b8b0d

configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32() works properly with .hidden symbols.

	* configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32()
	works properly with .hidden symbols.
	* configure: Rebuilt.
	* config.in: Rebuilt.
	* config/sparc/sparc.h (ASM_PREFERRED_EH_DATA_FORMAT): Use
	DW_EH_PE_absptr for flag_pic && GLOBAL if %r_disp32() doesn't work
	properly with .hidden symbols.

From-SVN: r51816

committed Apr 04, 2002

cf7b8b0d Browse Files

* gcc.dg/cpp/ucs.c: Improved long UCS test. · 9d7013b8
```
From-SVN: r51815
```
Richard Henderson committed Apr 03, 2002
9d7013b8 Browse Files
re PR middle-end/6102 (sparc-sun-solaris2.7 gcc-3.1 RTL checking failure on gcc.dg/20020201-4.c) · faf6db38
```
	PR middle-end/6102
	* df.c (df_insn_refs_record): Use XEXP not SET_DEST to access
	USE argument.

From-SVN: r51813
```
Jakub Jelinek committed Apr 03, 2002
faf6db38 Browse Files

re PR c++/5998 (regression, all builtins disabled) · cba2004a

	PR c++/5998:
	* decl.c (duplicate_decls): Don't mess with assembler names when
	redeclaring builtin functions as static.

From-SVN: r51812

committed Apr 03, 2002

cba2004a Browse Files

crtfastmath.c: New file. · a261e0cc

2002-04-03  David S. Miller  <davem@redhat.com>

	* config/sparc/crtfastmath.c: New file.
	* config/sparc/t-crtfm: New file.
	* config/sparc/linux.h (ENDFILE_SPEC): Use crtfastmath.o
	* config/sparc/linux64.h (ENDFILE_SPEC): Likewise.
	* config/sparc/sol2.h (ENDFILE_SPEC): Likewise.
	* config/sparc/sp64-elf.h (ENDFILE_SPEC): Likewise.
	* config/sparc/elf.h (ENDFILE_SPEC): Likewise.
	* config.gcc (sparc*-*-{elf*,linux*,solaris2*}): Add
	sparc/t-crtfm to tmake_file.

	* config/sparc/sparc-protos.h (sparc_emitting_epilogue): Add.

From-SVN: r51808

committed Apr 03, 2002

a261e0cc Browse Files

sched-rgn.c (sets_likely_spilled): New. · 68c17f30

        * sched-rgn.c (sets_likely_spilled): New.
        (sets_likely_spilled_1): New.
        (add_branch_dependences): Use it.

From-SVN: r51806

committed Apr 03, 2002

68c17f30 Browse Files

* gcc.dg/wchar_t-1.c, gcc.dg/wchar_t-1.c: Fix typo last change. · 9390eb16
```
From-SVN: r51804
```
Hans-Peter Nilsson committed Apr 03, 2002
9390eb16 Browse Files
Daily bump. · 13f39b6d
```
From-SVN: r51802
```
GCC Administrator committed Apr 03, 2002
13f39b6d Browse Files

re PR rtl-optimization/4311 (unrolling loops creates non-ending loop) · 6584b4aa

        PR opt/4311
        * loop.h (LOOP_FIRST_PASS): New.
        * loop.c (strength_reduce): Mind it when deciding to unroll.
        * toplev.c (rest_of_compilation): Set it.

From-SVN: r51798

committed Apr 02, 2002

6584b4aa Browse Files

sparc.md (ldd peephole2s): Fix final arg to mems_ok_for_ldd_peep when the order… · 0acf409f

sparc.md (ldd peephole2s): Fix final arg to mems_ok_for_ldd_peep when the order of the loads being...

2002-04-02  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.md (ldd peephole2s): Fix final arg to
	mems_ok_for_ldd_peep when the order of the loads being examined
	is reversed.
	* config/sparc/sparc.c (mems_ok_for_ldd_peep): Expand upon
	existing comment to increase comprehension of this situation.

From-SVN: r51796

committed Apr 02, 2002

0acf409f Browse Files

* config/sh/sh.md: Don't use union real_extract. · 85654444
```
From-SVN: r51794
```
Zack Weinberg committed Apr 03, 2002
85654444 Browse Files