Commits · 43fa63024dfdcab90ae12f62e36497c2979f8665 · lvzhengyang / riscv-gcc-1

23 Sep, 1999 28 commits

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

regclass.c: Include ggc.h. · 8b0212ca

        * regclass.c: Include ggc.h.
        * Makefile.in (regclass.o): Add ggc.h to dependency list.

From-SVN: r29615

committed Sep 23, 1999

8b0212ca Browse Files

builtins.c, [...]: Include tm_p.h. · aa388f29

        * builtins.c, dbxout.c, varasm.c: Include tm_p.h.

        * alpha/alpha.c (print_operand): Fix type of `code'.
        (alpha_output_filename): Constify.
        * alpha/alpha.h: Move all function declarations ...
        * alpha/alpha-protos.h: ... here.  New file.
        * alpha/elf.h (CONST_SECTION_FUNCTION): Prototype the function.
        (SECTION_FUNCTION_TEMPLATE): Likewise.

From-SVN: r29614

committed Sep 23, 1999

aa388f29 Browse Files

Use cbranch patterns when available · 1c0290ea
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From-SVN: r29613
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Bernd Schmidt committed Sep 23, 1999
1c0290ea Browse Files
Daily bump. · 708d3415
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From-SVN: r29612
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Jeff Law committed Sep 23, 1999
708d3415 Browse Files
Add missing \ · 625bcba8
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From-SVN: r29611
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Jeff Law committed Sep 22, 1999
625bcba8 Browse Files
* ir.texi: Document CLEANUP_STMT, SCOPE_STMT, and START_CATCH_STMT. · 203a051f
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From-SVN: r29610
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Mark Mitchell committed Sep 23, 1999
203a051f Browse Files

decl.c (pushdecl): Do create a binding for extern "C" functions... · 5fdaba89

	* decl.c (pushdecl): Do create a binding for extern "C" functions,
	but not for their DECL_ASSEMBLER_NAMEs.
	(lookup_name_current_level): Fix formatting.
	(xref_tag): Likewise.
	* decl2.c (start_objects): Mark static constructors and
	destructors as used.

From-SVN: r29609

committed Sep 23, 1999

5fdaba89 Browse Files

mips.h (GO_IF_LEGITIMATE_ADDRESS): Don't accept large register offsets; let… · 8da665d5

mips.h (GO_IF_LEGITIMATE_ADDRESS): Don't accept large register offsets; let LEGITIMIZE_ADDRESS load it into a register.

* mips.h (GO_IF_LEGITIMATE_ADDRESS): Don't accept large
register offsets; let LEGITIMIZE_ADDRESS load it into a register.
(LEGITIMIZE_ADDRESS): Use plus_constant to avoid (plus (reg) (const_int 0))
* mips.md (call_internal3c): New pattern for -mips16 -mlong-calls.

From-SVN: r29608

committed Sep 23, 1999

8da665d5 Browse Files

22 Sep, 1999 12 commits

pa.c, [...]: Support multiple assembler dialects in most assembler templates. · f38b27c7
```
        * pa.c, pa.h, pa.md: Support multiple assembler dialects in
        most assembler templates.

From-SVN: r29607
```
Jeffrey A Law committed Sep 22, 1999
f38b27c7 Browse Files

rs6000.c (expand_block_move): DImode loads and stores require word-aligned displacements. · cc0d9ba8

	* rs6000.c (expand_block_move): DImode loads and stores require
	word-aligned displacements.  Increment address registers with
	adddi3 on 64-bit platform.  Use TARGET_POWERPC64 not TARGET_64BIT.

From-SVN: r29606

committed Sep 22, 1999

cc0d9ba8 Browse Files

Fix complex-5.c problem · 405f63da
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From-SVN: r29604
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Michael Meissner committed Sep 22, 1999
405f63da Browse Files

pa.c (hppa_legitimize_address): Handle full offsets for PA2.0 FP loads and stores. · f9bd8d8e

        * pa.c (hppa_legitimize_address): Handle full offsets for PA2.0
        FP loads and stores.
        (following_call): Always return zero for the PA8000.
        * pa.h (GO_IF_LEGITIMATE_ADDRESS): Handle full offsets for PA2.0
        FP loads and stores.
        (LEGITIMIZE_RELOAD_ADDRESS): Similarly.

From-SVN: r29603

committed Sep 22, 1999

f9bd8d8e Browse Files

* libgcj.spec.in: Use `jc1' spec, not `cc1' spec. · 17f4971f
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From-SVN: r29602
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Tom Tromey committed Sep 22, 1999
17f4971f Browse Files
* pa.h (BRANCH_COST): Define. · 3e47bea8
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From-SVN: r29601
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Jeffrey A Law committed Sep 22, 1999
3e47bea8 Browse Files
* lang-specs.h: Added `%(jc1)' to the jc1 spec. · ba020951
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From-SVN: r29600
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Tom Tromey committed Sep 22, 1999
ba020951 Browse Files
* pa.md (return, return_internal): Use bve for PA2.0. · 79077c3f
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From-SVN: r29599
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Jeffrey A Law committed Sep 22, 1999
79077c3f Browse Files

pa.md (fused multiply): Add variants which reduce height for the fused multiply... · 9a40d6bc

        * pa.md (fused multiply): Add variants which reduce height for the
        fused multiply, but which still generate 2 insns.
        (fnegabs): Similarly.

From-SVN: r29598

committed Sep 22, 1999

9a40d6bc Browse Files

pa.md (subsi3): Turn into an expander. · 80559c31

        * pa.md (subsi3): Turn into an expander.  Create two anonymous
        patterns.  One for PA2.0 one for PA1.x.  Use mtsarcm for PA2.0.
        * pa.h (EXTRA_CONSTRAINT): Handle 'S'.

From-SVN: r29597

committed Sep 22, 1999

80559c31 Browse Files

pa.md (subsi3): Turn into an expander. · 635d1437

        * pa.md (subsi3): Turn into an expander.  Create two anonymous
        patterns.  One for PA2.0 one for PA1.x.  Use mtsarcm for PA2.0.

From-SVN: r29596

committed Sep 22, 1999

635d1437 Browse Files

pa.md (floatunssisf2, [...]): Generate different RTL for TARGET_PA_20. · 06bcc178

        * pa.md (floatunssisf2, floatunssidf2): Generate different RTL
        for TARGET_PA_20.
        (floatunssidf2_pa20, floatunssisf2_pa20): New patterns for PA2.0
        code generation.
        (floatunsdisf2, floatunsdidf2, fixuns_truncsfsi2): Likewise.
        (fixuns_truncdfsi2, fixuns_truncsfdi2, fixuns_truncdfsi2): Likewise.

From-SVN: r29595

committed Sep 22, 1999

06bcc178 Browse Files