Commits · 4956c16e5a3c5d199018f2a6c757ef9754120d2f · lvzhengyang / riscv-gcc-1

05 Apr, 2001 17 commits

lang-options.h: Add flag_check_references. · 4956c16e

2001-03-27  Andrew Haley  <aph@cambridge.redhat.com>

        * lang-options.h: Add flag_check_references.

From-SVN: r41124

committed Apr 05, 2001

4956c16e Browse Files

i386.c (x86_initialize_trampoline): New global function. · 0ed08620


	* i386.c (x86_initialize_trampoline): New global function.
	* i386.h (TRAMPOLINE_SIZE): Size is 23 for x86_64.
	(INITIALIZE_TRAMPOLINE): Move offline.
	* i386-protos.h (x86_initialize_trampoline): Declare.

From-SVN: r41123

committed Apr 05, 2001

0ed08620 Browse Files

i386.md (movdi_1_rex64): Allow SSE->SSE reg move. · ac62a60e

	* i386.md (movdi_1_rex64): Allow SSE->SSE reg move.
	(lea_0): Rename to lea_1.
	(lea_1_zext, lea_1_rex64, lea_2_rex64): New patterns.
	(lea_general_?): Allow SImodes on TARGET_64BIT
	(lea_general_?_zext): New patterns.
	(call_1, call_1_rex64): Fix.

From-SVN: r41122

committed Apr 05, 2001

ac62a60e Browse Files

* i386.c (ix86_split_long_move): Use PUT_MODE instead of change_address. · b47b4f21
```
From-SVN: r41121
```
Jan Hubicka committed Apr 05, 2001
b47b4f21 Browse Files

i386.c (function_arg): Return constm1_rtx for last argument. · 32ee7d1d


	* i386.c (function_arg): Return constm1_rtx for last argument.
	(ix86_expand_prologue): Update gen_call calls.
	* i386.h (FUNCTION_BLOCK_PROFILER_EXIT): Likewise.
	* i386.md (call_pop): Likewise.
	(call): Second operand is VOIDmode.
	(call_0): Likewise; Support 64bits.
	(call_exp): New expander.
	(call_1): Get to the sync.
	(call_1_exp): New pattern.
	(call_value): Support 64bit.
	(call_value_exp): New pattern.
	(untyped_call): Update gen_call call.
	(call_value_pop): Disable for 64bit.
	(call_value_0_rex64): New pattern.
	(call_value_1_rex64): Likewise.

From-SVN: r41120

committed Apr 05, 2001

32ee7d1d Browse Files

Update. · 60e589ef
```
From-SVN: r41119
```
Bo Thorsen committed Apr 05, 2001
60e589ef Browse Files
i386.md: Don't allow "builtin_setjmp_receiver" for TARGET_64BIT. · 1e1980d3
```
2001-04-05  Bo Thorsen  <bo@suse.de>

	* i386.md: Don't allow "builtin_setjmp_receiver" for TARGET_64BIT.

From-SVN: r41118
```
Bo Thorsen committed Apr 05, 2001
1e1980d3 Browse Files
search.c (get_dynamic_cast_base_type): When building a new constant, set its type to ssizetype. · 0b4c1646
```
	* search.c (get_dynamic_cast_base_type): When building a new
	constant, set its type to ssizetype.

From-SVN: r41117
```
J"orn Rennecke committed Apr 05, 2001
0b4c1646 Browse Files
* libtool-version: Updated current. · cb777426
```
From-SVN: r41116
```
Tom Tromey committed Apr 05, 2001
cb777426 Browse Files
i386.md (*andsi_1+3): If used after reload, make sure the operand satisfies ANY_QI_REG_P. · 93b23859
```
        * i386.md (*andsi_1+3): If used after reload, make sure the operand
	satisfies ANY_QI_REG_P.

From-SVN: r41114
```
J"orn Rennecke committed Apr 05, 2001
93b23859 Browse Files
PARALLELs can contain ASM_OPERANDS. · 1032c357
```
From-SVN: r41112
```
Bernd Schmidt committed Apr 05, 2001
1032c357 Browse Files
Revert more of previous change · 0c23cca3
```
From-SVN: r41111
```
Bernd Schmidt committed Apr 05, 2001
0c23cca3 Browse Files
Daily bump. · 5e838646
```
From-SVN: r41108
```
GCC Administrator committed Apr 05, 2001
5e838646 Browse Files

config.gcc: Remove default for xm_file. · 4dc0535b

	* config.gcc: Remove default for xm_file.  Clean up local
	machine type handling.  Remove settings of xm_file to
	something that doesn't exist.  In the big switch, set xm_file,
	don't append to it (the value before the big switch is always
	null).  Don't force build_xm_file or host_xm_file to have a value.
	* configure.in: Remove default for xm_file.  Do not special
	case $cpu/xm-$cpu.h not existing.
	* configure: Regenerate.

From-SVN: r41106

committed Apr 05, 2001

4dc0535b Browse Files

simplify-rtx.c (simplify_binary_operation): Check for overflow when folding… · b0835578

simplify-rtx.c (simplify_binary_operation): Check for overflow when folding integer division and modulo operations.

2001-04-04  Diego Novillo  <dnovillo@redhat.com>

	* simplify-rtx.c (simplify_binary_operation): Check for overflow
	when folding integer division and modulo operations.

2001-04-04  Diego Novillo  <dnovillo@redhat.com>

	* gcc.c-torture/compile/20010404-1.c: New test.

From-SVN: r41105

committed Apr 04, 2001

b0835578 Browse Files

dwarf2out.c (output_cfi): Add 'for_eh' parameter, use PTR_SIZE instead of… · 12f0b96b

dwarf2out.c (output_cfi): Add 'for_eh' parameter, use PTR_SIZE instead of DWARF2_ADDR_SIZE for EH addresses.

2001-04-04  Andrew MacLeod  <amacleod@redhat.com>

	* dwarf2out.c (output_cfi): Add 'for_eh' parameter, use PTR_SIZE
	instead of DWARF2_ADDR_SIZE for EH addresses.
	(output_call_frame_info): Use PTR_SIZE instead of DWARF2_ADDR_SIZE for
	EH addresses.

From-SVN: r41104

committed Apr 05, 2001

12f0b96b Browse Files

finalize.c: - Accomodate finalization requests for static objects. · 41029b88

2001-04-04  Hans Boehm  <hans_boehm@hp.com>

	* finalize.c:
	- Accomodate finalization requests for static objects.
	  (Will be required by hash synchronization.  May be needed
	  in some configurations now.)

	* gc_priv.h:
	- Define MIN_WORDS.  All allocation requests are rounded
	  up to at least this size.  Removes a subtle assumption that
	  Java objects have a 2 word header.

	* gcconfig.h:
	- Adjust Linux/IA64 configuration for non-ancient kernels.
	  (Necessary fix for IA64.)

	* linux_threads.c:
	- Fix syntax error in currently unused code.  Will be needed
	  for Linux/PA-RISC.

	* malloc.c:
	- Handle MIN_WORDS.

	* misc.c:
	- Handle MIN_WORDS.
	- Change stack cleaning code to typically clear about one tenth
	  the memory it used to in the threads configuration.  Occasionally
	  still clear more.  (This is really a fix for a long-standing
	  and fairly significant performance bug with threads.)

	* os_dep.c:
	- Fix the code for finding the beginning of the data segment under
	  Linux.  I believe this is necessary for some IA64 Linux
	  distributions.  It will also helo other platforms, though those
	  may additionally require a gcconfig.h adjustment.  (This basically
	  works around the absence of a data_start or __data_start
	  definition in glibc.)

	* test.c:
	- Handle rounding due to MIN_WORDS.

From-SVN: r41102

committed Apr 05, 2001

41029b88 Browse Files

04 Apr, 2001 23 commits

Makefile.am (AUTOMAKE_OPTIONS): Remove no-installinfo. · 48f9396d

2001-04-04  Andreas Jaeger  <aj@suse.de>

	* gcj/Makefile.am (AUTOMAKE_OPTIONS): Remove no-installinfo.
	* gcj/Makefile.in: Rebuilt.
	* Makefile.am (AUTOMAKE_OPTIONS): Remove no-installinfo.
	* Makefile.in: Rebuilt.
	* testsuite/Makefile.am (AUTOMAKE_OPTIONS): Remove no-installinfo.
	* testsuite/Makefile.in: Rebuild.
	* include/Makefile.am (AUTOMAKE_OPTIONS): Remove no-installinfo.
	* include/Makefile.in: Rebuild.

From-SVN: r41100

committed Apr 04, 2001

48f9396d Browse Files

user.cfg.in: Extract all non-private members; reduce confusing documentation output. · c89b3a7d

2001-04-04  Phil Edwards  <pme@sources.redhat.com>

	* docs/doxygen/user.cfg.in:  Extract all non-private members;
	  reduce confusing documentation output.

From-SVN: r41097

committed Apr 04, 2001

c89b3a7d Browse Files

ia64.h (IA64_UNWIND_INFO): Disable. · 1b4356ed

        * config/ia64/ia64.h (IA64_UNWIND_INFO): Disable.
        * config/ia64/t-glibc (LIB2ADDEH): Disable.
        * config/ia64/t-ia64 (LIB2ADDEH): Disable.

From-SVN: r41096

committed Apr 04, 2001

1b4356ed Browse Files

configure.in (gcc_cv_as_leb128): Escape ".". · 3d399d67
```
        * configure.in (gcc_cv_as_leb128): Escape ".".
        * configure: Rebuilt.

From-SVN: r41095
```
Richard Henderson committed Apr 04, 2001
3d399d67 Browse Files

java-tree.h (CONSTANT_VALUE_P): New macro. · 3cc48399


	* java-tree.h (CONSTANT_VALUE_P):  New macro.
	* jcf-write.c (generate_classfile):  Use CONSTANT_VALUE_P.
	* parse.y (maybe_build_class_init_for_field):  New static function.
	(resolve_expression_name, resolve_field_access):  Use
	maybe_build_class_init_for_field instead of build_class_init
	This does not do the init if the field is compile-time-constant.
	(resolve_field_access):  Simplify.

	* parse.y (fold_constant_for_init):  Merge test into switch.

From-SVN: r41094

committed Apr 04, 2001

3cc48399 Browse Files

gcse.c (delete_null_pointer_checks_1): Add delete_list argument, push insns to… · 8e184d9c

gcse.c (delete_null_pointer_checks_1): Add delete_list argument, push insns to delete to it instead of deleting them.

	* gcse.c (delete_null_pointer_checks_1): Add delete_list argument,
	push insns to delete to it instead of deleting them.
	(delete_null_pointer_checks): Delete insns from delete_list after
	all delete_null_pointer_checks_1 passes are done.

From-SVN: r41092

committed Apr 04, 2001

8e184d9c Browse Files

* include/backward/fstream.h: Add missing semicolons. · 75da53c9
```
From-SVN: r41090
```
Geoffrey Keating committed Apr 04, 2001
75da53c9 Browse Files

re PR java/1074 (jv-scan fails on ArrayClass.java) · de307574

2001-03-30  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse-scan.y (array_type:): Rewritten.
	(type_declaration:): `empty_statement' replaces `SC_TK.'
	(class_member_declaration:): `empty statement' added.
	(method_body:): Simplified.
	(static_initializer:): Likewise.
	(primary_no_new_array:): Use `type_literals.'
	(type_literals:): New rule.
	(dims:): Set and update `bracket_count.'
	Fixes PR java/1074. Fixes PR java/2412.

(http://gcc.gnu.org/ml/gcc-bugs/2001-03/msg00835.html,
 http://gcc.gnu.org/ml/gcc-bugs/2000-12/msg00384.html,
 http://gcc.gnu.org/ml/gcc-patches/2001-04/msg00258.html)

From-SVN: r41089

committed Apr 04, 2001

de307574 Browse Files

configure.in (gcc_cv_as_leb128): Tweek minor number extraction. · dd7fc59c
```
        * configure.in (gcc_cv_as_leb128): Tweek minor number extraction.
        * configure: Rebuilt.

From-SVN: r41087
```
Richard Henderson committed Apr 04, 2001
dd7fc59c Browse Files

expr.h: Remove #ifdef FUNCTION_CONVERSION_BUG logic. · c3fa1afd

	* expr.h: Remove #ifdef FUNCTION_CONVERSION_BUG logic.
	* config/romp/xm-romp.h: Delete.
	* po/POTFILES.in: Remove config/romp/xm-romp.h.

From-SVN: r41086

committed Apr 04, 2001

c3fa1afd Browse Files

Partially revert previous change · 79ba58ef
```
From-SVN: r41085
```
Bernd Schmidt committed Apr 04, 2001
79ba58ef Browse Files
When splitting insns, properly update label usage counts · e5bef2e4
```
From-SVN: r41084
```
Herman A.J. ten Brugge committed Apr 04, 2001
e5bef2e4 Browse Files

recog.c (validate_replace_rtx_1): Instead of aborting just make sure the change won't be validated. · 347f3440

	* recog.c (validate_replace_rtx_1): Instead of aborting just make
	sure the change won't be validated.

	* gcc.c-torture/compile/20010326-1.c: New test.

From-SVN: r41083

committed Apr 04, 2001

347f3440 Browse Files

optimize.c (expand_call_inline): Only add newly inlined statements into inlined_stmts. · e59d6709
```
	* optimize.c (expand_call_inline): Only add newly inlined statements
	into inlined_stmts.

From-SVN: r41081
```
Jakub Jelinek committed Apr 04, 2001
e59d6709 Browse Files
Daily bump. · e33427fa
```
From-SVN: r41079
```
GCC Administrator committed Apr 04, 2001
e33427fa Browse Files

rtl.h (set_noop_p): Declare. · 7142e318

	* rtl.h (set_noop_p): Declare.
	* flow.c (set_noop_p): Move from here ...
	* rtlanal.c (set_noop_p): ... to here and enhance.
	* cse.c (delete_trivially_dead_insns): Use it.
	* gcse.c (hash_scan_set): Likewise.
	* jump.c (delete_noop_moves): Likewise.
	* recog.c (split_all_insns): Likewise.

From-SVN: r41077

committed Apr 04, 2001

7142e318 Browse Files

cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove. · 0c918ce5

	* cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
	(OPERATOR_FORMAT): Likewise.
	(OPERATOR_TYPENAME_FORMAT): Likewise.
	* operators.def: Remove old name-mangling information.
	* decl.c (grok_op_properties): Adjust accordingly.
	* lex.c (init_operators): Likewise.
	* rtti.c (get_tinfo_decl): Issue error messages about types that
	have variable size.

From-SVN: r41076

committed Apr 04, 2001

0c918ce5 Browse Files

DWARF2 frame notes for hppa. · 19ec6a36

	* dwarf2out.c (dwarf2out_frame_debug_expr): Support adjusting
	stack pointer via a LO_SUM.  Ditto for setting a temp register
	used to save to the stack.  Set cfa_temp when setting fp, and
	allow matches to cfa_temp in addition to cfa_store when saving
	regs.  Handle POST_INC and LO_SUM register stores.  Document the
	changes and errors in rule 12 doco.

	* pa.c (set_reg_plus_d, store_reg, load_reg): Return last insn.
	(actual_fsize, local_fsize, save_fregs): Move for store_reg to see.
	(load_reg): Move closer to epilogue code.
	(DO_FRAME_NOTES): Define to control the following..
	(FRP): Define to set RTX_FRAME_RELATED_P on insns.
	(hppa_expand_prologue): Use FRP and REG_FRAME_RELATED_EXPR
	notes as necessary.
	(hppa_expand_epilogue): Likewise.

From-SVN: r41074

committed Apr 04, 2001

19ec6a36 Browse Files

configure.in (gcc_cv_as_leb128): Reject gas before 2.11. · 78e766a0
```
        * configure.in (gcc_cv_as_leb128): Reject gas before 2.11.
        * configure: Rebuild.

From-SVN: r41073
```
Richard Henderson committed Apr 03, 2001
78e766a0 Browse Files

fstream.tcc: Add bool parameter to filebuf ctor. · 12764462


2001-04-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/fstream.tcc: Add bool parameter to filebuf ctor.
	* include/bits/ios_base.h(ios_base::Init): Remove _M_cout, _M_cin,
	_M_cerr, _M_wcout, _M_wcin, _M_wcerr.
	(ios_base::Init::_S_ios_create): New.
	(ios_base::Init::_S_ios_destroy): New.
	* include/bits/std_fstream.h: Change ctor args.
	* src/ios.cc (ios_base::Init::Init): Use _S_ios_create.
	(ios_base::Init::~Init): Use _S_ios_destroy.
	(ios_base::sync_with_stdio): Use new members.
	* testsuite/27_io/filebuf_members.cc: Fix calling conventions for
	filebuf ctor.

From-SVN: r41072

committed Apr 04, 2001

12764462 Browse Files

POTFILES.in: Remove all the files deleted by the xm-host.h purge... · 56713d55

	* POTFILES.in: Remove all the files deleted by the xm-host.h
	purge, also frame.c, frame-dwarf2.c, and gansidecl.h.

From-SVN: r41071

committed Apr 04, 2001

56713d55 Browse Files

rtl.h (LCT_THROW): New. · 9555a122

        * rtl.h (LCT_THROW): New.
        * calls.c (emit_library_call_value_1): Handle it.
        * except.c (connect_post_landing_pads): Use it.

From-SVN: r41070

committed Apr 03, 2001

9555a122 Browse Files

ansidecl.h: All logic from gcc/gansidecl.h moved here. · d02af173

include:
	* ansidecl.h: All logic from gcc/gansidecl.h moved here.
gcc:
	* gansidecl.h: Delete file.
	* configure.in: Change all refs to gansidecl.h to use
	ansidecl.h.  Adjust *_file_list so they know where ansidecl.h
	lives.
	* configure: Regenerate.

	* Makefile.in (intl.o): Don't depend on gansidecl.h.
	* defaults.h: s/gansidecl.h/ansidecl.h/ in comment.
	* ggc.h, config/fr30/fr30.h, config/mcore/mcore.c:
	Don't include gansidecl.h.
	* intl.c, main.c, version.c, fixinc/fixlib.h,
	fixinc/procopen.c, fixinc/server.c: Include ansidecl.h not
	gansidecl.h.
gcc/java:
	* Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
	on gansidecl.h.
	* buffer.c, jvgenmain.c: Don't include gansidecl.h.
libiberty:
	* make-temp-file.c (try): Inline.

From-SVN: r41069

committed Apr 04, 2001

d02af173 Browse Files