Commits · aaaec1142d3e7b9174ecd74fd21c6c39d696d56d · lvzhengyang / riscv-gcc-1

24 Sep, 1999 13 commits

Cope with down shifting a 32 bit constant on a 64 bit host. · aaaec114
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From-SVN: r29655
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Nick Clifton committed Sep 24, 1999
aaaec114 Browse Files
Make Pmode be defined in terms of word_mode again now that emit-rtl.c · 0a16ce6f
```
has been fixed.

From-SVN: r29654
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Jeff Law committed Sep 24, 1999
0a16ce6f Browse Files
Allow to distinguish between three classes of builtin functions · 26db82d8
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From-SVN: r29653
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Bernd Schmidt committed Sep 24, 1999
26db82d8 Browse Files
* optabs.c (init_traps): Fix typo in last change. · fd903acc
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From-SVN: r29652
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Mark Mitchell committed Sep 24, 1999
fd903acc Browse Files
* toplev.c (rest_of_decl_compilation): Update comment. · ef6748cb
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From-SVN: r29651
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Mark Mitchell committed Sep 24, 1999
ef6748cb Browse Files

decl.c (pushdecl): Don't make local declarations of extern variables give the variable a... · f39ee884

	* decl.c (pushdecl): Don't make local declarations of extern
	variables give the variable a DECL_CONTEXT for the function.
	(make_rtl_for_nonlocal_decl): Don't fuss with obstacks.  Simplify.
	Don't accidentally make RTL for local declarations.
	(emit_local_var): Handle declarations with asm-specifiers here.

From-SVN: r29650

committed Sep 24, 1999

f39ee884 Browse Files

Daily bump. · d2cd3d9f
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From-SVN: r29649
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Jeff Law committed Sep 24, 1999
d2cd3d9f Browse Files

elf.h (ASM_OUTPUT_ALIGNED_BSS): Put the symbol in .sbss if appropriate. · cc8f5ec0

* config/mips/elf.h (ASM_OUTPUT_ALIGNED_BSS): Put the symbol
in .sbss if appropriate.
(EXTRA_SECTION_FUNCTIONS): Add sbss.
(SBSS_SECTION_ASM_OP): New macro.
* config/mips/linux.h (EXTRA_SECTION_FUNCTIONS): Add sbss.
(EXTRA_SECTIONS): Add in_sbss.
* config/mips/mips.h: Prototype sbss_section.

From-SVN: r29648

committed Sep 24, 1999

cc8f5ec0 Browse Files

ir.texi: Improve documentation for TARGET_EXPRs. · 8d54f0f0
```
	* ir.texi: Improve documentation for TARGET_EXPRs.  Discuss
	STMT_IS_FULL_EXPR_P.

From-SVN: r29647
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Mark Mitchell committed Sep 24, 1999
8d54f0f0 Browse Files

cp-tree.h (language_function): Add cannot_inline. · 914653a2

	* cp-tree.h (language_function): Add cannot_inline.
	* decl.c (start_function): Restore current_function_cannot_inline
	from the saved value.
	(save_function_data): Save current_function_cannot_inline.
	* decl2.c (start_objects): Change prototype.  Build the function
	in function-at-a-time mode.
	(finish_objects): Likewise.
	(generate_ctor_or_dtor_function): Adjust accordingly.

From-SVN: r29646

committed Sep 24, 1999

914653a2 Browse Files

cp-tree.h (DECL_ANON_UNION_ELEMS): New macro. · 0fa5e05c

	* cp-tree.h (DECL_ANON_UNION_ELEMS): New macro.
	* decl2.c (finish_anon_union): Set DECL_ANON_UNION_ELEMS.
	Don't call expand_anon_union_decl here
	* semantics.c (exapnd_stmt): Call it here, instead.
	* typeck.c (mark_addressable): Addressed variables are implicitly
	used.

From-SVN: r29645

committed Sep 24, 1999

0fa5e05c Browse Files

stmt.c (expand_start_bindings): Don't allow cleanup isntructions to disappear. · a571f7a0
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	* stmt.c (expand_start_bindings): Don't allow cleanup isntructions
	to disappear.

From-SVN: r29644
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Mark Mitchell committed Sep 24, 1999
a571f7a0 Browse Files
* optabs.c (init_traps): Register trap_rtx as a GC root. · 541b0512
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From-SVN: r29643
```
Mark Mitchell committed Sep 24, 1999
541b0512 Browse Files

23 Sep, 1999 27 commits

cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): New macro. · da8a66fc

	* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): New macro.
	(RECORD_OR_UNION_TYPE_CHECK, LANG_IDENTIFIER_CAST): Likewise.
	(DEFARG_NODE_CHECK): Remove; replace with DEFAULT_ARG_CHECK.
	* cp-tree.h: Add tree checking macros to various tree access
	macros.
	* ptree.c (print_lang_decl): Test for function or variable
	before accessing template info.

From-SVN: r29642

committed Sep 23, 1999

da8a66fc Browse Files

mips.c (function_arg_pass_by_reference): Define unconditionally, since it's called unconditionally. · 48f45f57
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* config/mips/mips.c (function_arg_pass_by_reference): Define
unconditionally, since it's called unconditionally.

From-SVN: r29641
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Alexandre Oliva committed Sep 23, 1999
48f45f57 Browse Files
document -fshort-wchar · 3e37bef5
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From-SVN: r29640
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Jason Merrill committed Sep 23, 1999
3e37bef5 Browse Files

lex.c: Get WCHAR_TYPE_SIZE from wchar_type_node. · 5096c664

	* lex.c: Get WCHAR_TYPE_SIZE from wchar_type_node.
	* lang-specs.h: If -fshort-wchar, override __WCHAR_TYPE__.
	* decl2.c (lang_f_options): Add -fshort-wchar.
	* cp-tree.h: Declare flag_short_wchar.
	* decl.c (init_decl_processing): If -fshort-wchar, use 'short unsigned
	int' for wchar_t.

From-SVN: r29639

committed Sep 23, 1999

5096c664 Browse Files

toplev.c (documented_lang_options): Add -fshort-wchar. · 12a39b12

	* toplev.c (documented_lang_options): Add -fshort-wchar.
	* c-decl.c (c_decode_option): Likewise.
	(init_decl_processing): If -fshort-wchar, use 'short unsigned int'
	for wchar_t.
	* c-common.c, c-lex.c: Get WCHAR_TYPE_SIZE from wchar_type_node.
	* gcc.c (default_compilers): If -fshort-wchar,
	override __WCHAR_TYPE__.
	* tm.texi (C Dialect Options): Add -fshort-wchar.

From-SVN: r29638

committed Sep 23, 1999

12a39b12 Browse Files

dwarf2out.c (output_aranges): Use DW_AT_location to find the symbol for a variable. · e689ae67
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	* dwarf2out.c (output_aranges): Use DW_AT_location to find the
	symbol for a variable.

From-SVN: r29637
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Jason Merrill committed Sep 23, 1999
e689ae67 Browse Files
* cpplib.h (CPP_PREPROCESSED): New macro. · c857e3b4
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From-SVN: r29636
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Jason Merrill committed Sep 23, 1999
c857e3b4 Browse Files

Fix PA problem in order of initializations. · 43fa6302

	* emit-rtl.c (init_emit_once): Initialize modes first.

        Also add missing ChangeLog entry.

From-SVN: r29635

committed Sep 23, 1999

43fa6302 Browse Files

cpplib.c (handle_directive): Don't complain about `# NUMBER' if we're seeing… · e6ad5e90

cpplib.c (handle_directive): Don't complain about `# NUMBER' if we're seeing this input for a second time.

	* cpplib.c (handle_directive): Don't complain about `# NUMBER' if
	we're seeing this input for a second time.

From-SVN: r29634

committed Sep 23, 1999

e6ad5e90 Browse Files

Revert unintended GGC change. · d1803951
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From-SVN: r29633
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Richard Henderson committed Sep 23, 1999
d1803951 Browse Files

ggc-page.c: New file. · 21341cfd

        * ggc-page.c: New file.
        * Makefile.in (ggc-page.o): New.

Co-Authored-By: Richard Henderson <rth@cygnus.com>

From-SVN: r29632

committed Sep 23, 1999

21341cfd Browse Files

invoke.texi: Document -fdelete-null-pointer-checks · b6d24183

        * invoke.texi: Document -fdelete-null-pointer-checks
        * toplev.c (flag_delete_null_pointer_checks): New.
        (f_options): Add entry for -fdelete-null-pointer-checks.
        (rest_of_compilation): Conditionalize null pointer check
        elimination on flag_delete_null_pointer_checks.
        (main): If -O2 or greater, enable -fdelete-null-pointer-checks

From-SVN: r29631

committed Sep 23, 1999

b6d24183 Browse Files

jvspec.c (lang_specific_driver): Don't read spec file if -fsyntax-only given. · 0cffaca3
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	* jvspec.c (lang_specific_driver): Don't read spec file if
	-fsyntax-only given.

From-SVN: r29630
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Tom Tromey committed Sep 23, 1999
0cffaca3 Browse Files
Should have been checked in with Kingdon's change. · dbe519e0
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From-SVN: r29629
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Jeff Law committed Sep 23, 1999
dbe519e0 Browse Files

configure: Rebuilt. · 8cd09806

	* configure: Rebuilt.
	* configure.in: Print message when checking to see if gcj can
	handle -fuse-divide-subroutine.

From-SVN: r29628

committed Sep 23, 1999

8cd09806 Browse Files

Fix typo in yesterday's massive change. · 2bcb4e76
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From-SVN: r29627
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Jeff Law committed Sep 23, 1999
2bcb4e76 Browse Files

natFirstThread.cc (run): Renamed from `run0'. · f08113ce

	* java/lang/natFirstThread.cc (run): Renamed from `run0'.  Removed
	dead code.
	* java/lang/FirstThread.java (run0): Renamed to `run'.
	(run): Removed.

From-SVN: r29626

committed Sep 23, 1999

f08113ce Browse Files

re GNATS gcj/51 (Writing on OutputStream of bad Socket kills app with "Broken pipe") · 9b0cb287

	* prims.cc (main_init): New function.
	(JvRunMain): Call it.
	(_Jv_RunMain): Likewise.
	Include <signal.h>.
	(main_init): Ignore SIGPIPE.  Fixes PR 51.

From-SVN: r29625

committed Sep 23, 1999

9b0cb287 Browse Files

iso646.h, [...]: Add copyright notice and special exception to GPL. · fe1dbf6c

1999-09-23 10:56 -0700  Zack Weinberg  <zack@bitmover.com>

	* iso646.h, stdarg.h, stdbool.h, stddef.h, varargs.h: Add
	copyright notice and special exception to GPL.

From-SVN: r29624

committed Sep 23, 1999

fe1dbf6c Browse Files

abi64.h (mips_function_value): Add prototype arguments. · bd9f1972

	* abi64.h (mips_function_value): Add prototype arguments.

	* mips-protos.h: New file with mips prototypes.

	* mips.c: Include "tm_p.h".
	(mktemp, lookup_name): Add prototype arguments.
	(extern_list, string_constant, mips_fill_delay_slot,
	mips_output_external, mips_output_external_libcall,
	mips_output_filename, mips_declare_object, function_prologue,
	mips_expand_prologue, function_epilogue, mips16_constant,
	build_mips16_function_stub, mips_output_conditional_branch):
	Constify a char*.
	(mips_va_start): Remove unused variable `u'.
	(mips_va_arg): Cast value to unsigned when comparing against one.
	(trace): Delete.
	(save_restore_insns, mips_expand_prologue): Add missing arg in
	call to `large_int'.

	* mips.h: Move prototypes to mips-protos.h.
	(data_section, memory_address_p, rdata_section,
	readonly_data_section, simple_epilogue_p, text_section): Delete
	prototypes delcared elsewhere.
	(mips_epilogue_delay_slots, print_options): Delete unused decls.
	(trace): Delete.
	(GO_PRINTF, GO_PRINTF2): Call fprintf, not trace.

	* mips.md: Delete extra args in call to `mips_move_2words'.

	* xm-iris6.h (alloca): Add prototype argument.

	* genpeep.c: Include "tm_p.h" in generated output file.

From-SVN: r29623

committed Sep 23, 1999

bd9f1972 Browse Files

basic-block.h (find_edge_index): Change parameters. · d675a426


Thu Sep 23 10:36:55 EDT 1999  Andrew MacLeod  <amacleod@cygnus.com>

	* basic-block.h (find_edge_index): Change parameters.
	* flow.c (verify_edge_list): Pass basic_block parameters to
	find_edge_index instead of integers.

From-SVN: r29622

committed Sep 23, 1999

d675a426 Browse Files

Use unsigned shift instead of signed shift. · 7ce787fe
```
From-SVN: r29621
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Nick Clifton committed Sep 23, 1999
7ce787fe Browse Files
Add test case for this patch to combine.c: · f8540d76
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	* combine.c (simplify_comparison): Use an unsigned shift to adjust
	the constant.

From-SVN: r29620
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Nick Clifton committed Sep 23, 1999
f8540d76 Browse Files
* gcc.1: Fix a formatting error. · 99e0c103
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From-SVN: r29619
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Guy Harris committed Sep 23, 1999
99e0c103 Browse Files

install.texi (Configurations): Remove pyramid. · 55383d87

	* install.texi (Configurations): Remove pyramid. Add fr30, i686,
	i786, mn10200, mn10300, pdp11, v850.

From-SVN: r29618

committed Sep 23, 1999

55383d87 Browse Files

* ir.texi: Fix formatting errors and typos. · 7369be0a
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From-SVN: r29617
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Martin v. Löwis committed Sep 23, 1999
7369be0a Browse Files

libgcc2.c (num_digits): Add prototype with __attribute__((const)). · e8f38d1a

        * libgcc2.c (num_digits): Add prototype with
        __attribute__((const)).
        (__terminate): Add prototype.

From-SVN: r29616

committed Sep 23, 1999

e8f38d1a Browse Files