Commits · 4e46365be1d700724ebf25f3f86ac069a4b32915 · lvzhengyang / riscv-gcc-1

14 Apr, 1999 11 commits

alpha.c (aligned_memory_operand): Recognize the output of LEGITIMIZE_RELOAD_ADDRESS. · 4e46365b

        * alpha.c (aligned_memory_operand): Recognize the output of
        LEGITIMIZE_RELOAD_ADDRESS.  Examine reg_equiv_memory_loc in
        the event of a pseudo.
        (unaligned_memory_operand): Likewise.  Don't otherwise accept
        completely illegal addresses.
        (normal_memory_operand): Likewise.  Handle subregs of pseudos.
        (get_aligned_mem): Revert previous change.  Abort if we don't have a
        mem.  During reload, call find_replacement on all illegal memories.
        (get_unaligned_address): Likewise.
        * alpha.h (SECONDARY_INPUT_RELOAD_CLASS): Use !aligned_memory_operand
        instead of unaligned_memory_operand.
        * alpha.md: Revert extra argument to get_aligned_mem.
        (reload_inqi): Use any_memory_operand in constraints.  Abort if
        we're not given some sort of mem.
        (reload_inhi): Likewise.
        (reload_outqi, reload_outhi): Likewise.

From-SVN: r26445

committed Apr 14, 1999

4e46365b Browse Files

reload1.c (emit_reload_insns): Also find equivalent mems for subregs of pseudos. · 4eea1672
```
        * reload1.c (emit_reload_insns): Also find equivalent mems
        for subregs of pseudos.

From-SVN: r26444
```
Richard Henderson committed Apr 14, 1999
4eea1672 Browse Files
* i386.md (neghi): Use the whole register when widening the op. · c5fb6d4a
```
From-SVN: r26443
```
Richard Henderson committed Apr 14, 1999
c5fb6d4a Browse Files

cpperror.c, [...]: Never call abort. · 34ca9541

1999-04-14 12:37 -0400  Zack Weinberg  <zack@rabi.columbia.edu>
	* cpperror.c, cppexp.c, cpplib.c: Never call abort.
	* cpphash.c: Only call abort when we detect corruption of the
	malloc arena.
	* cppmain.c: Don't define fatal or fancy_abort.

From-SVN: r26442

committed Apr 14, 1999

34ca9541 Browse Files

Jan Hubicka <hubicka@freesoft.cz> · 42ebbb0a

Jan Hubicka <hubicka@freesoft.cz>
        * i386.c (x86_adjust_cost): Agi stall takes 1 cycle on Pentium, fst
        requires value to be ready one extra cycle.

From-SVN: r26441

committed Apr 14, 1999

42ebbb0a Browse Files

i386.c (memory_address_length): Add missing parenthesis. · d2328603

Wed Apr 14 11:28:34 1999  Dave Brolley  <brolley@cygnus.com>
	* config/i386/i386.c (memory_address_length): Add missing parenthesis.

From-SVN: r26440

committed Apr 14, 1999

d2328603 Browse Files

natDouble.java (doubleToLongBits): ensure that all NaNs are always converted to… · 2b37afcb

natDouble.java (doubleToLongBits): ensure that all NaNs are always converted to the same long value.

1999-04-14  Andrew Haley  <aph@cygnus.com>
        * java/lang/natDouble.java (doubleToLongBits): ensure that all
        NaNs are always converted to the same long value.
        * java/lang/natFloat.java (floatToIntBits): ditto, but for float
        converted to int.

From-SVN: r26439

committed Apr 14, 1999

2b37afcb Browse Files

extend.texi (Deprecated Features): New node. · 2de45c06

	* extend.texi (Deprecated Features): New node.
	* invoke.texi (-Wdeprecated): Document.
	* cp/lang-options.h (-Wdeprecated): New flag.
	* cp/decl2.c (warn_deprecated): New flag.
	(lang_decode_option): Deprecated this-is-variable,
	external-templates, alt-external-templates.
	Support -Wdeprecated.
	* cp/errfn.c (cp_deprecated): New function.

From-SVN: r26438

committed Apr 14, 1999

2de45c06 Browse Files

i386.md (SImode logical compare): Avoid outputing non-pariable testw and testl on Pentium. · 853c37e3

        * i386.md (SImode logical compare): Avoid outputing non-pariable testw
        and testl on Pentium.
        (register and memory bit tests): Likewise.
        (setcc, normal and reversed conditional branches): Use shorter
        sequence for testing flags stored in EAX.

From-SVN: r26437

committed Apr 13, 1999

853c37e3 Browse Files

Daily bump. · 251f0fb8
```
From-SVN: r26436
```
Jeff Law committed Apr 13, 1999
251f0fb8 Browse Files
decl2.c (setup_initp): Compare DECL_ASSEMBLER_NAME instead of the decls themselves. · 187e7864
```
	* decl2.c (setup_initp): Compare DECL_ASSEMBLER_NAME instead
	of the decls themselves.

From-SVN: r26435
```
Jason Merrill committed Apr 13, 1999
187e7864 Browse Files

13 Apr, 1999 29 commits

i386.md (xorsi3): Do not output NOT instrctions on Pentium. · bb524860

        * i386.md (xorsi3): Do not output NOT instrctions on Pentium.
        (xorqi3): Likewise.
        (xorhi3): Likewise.
        (notsi2): Likewise.
        (notqi2): Likewise.
        (nothi2): Likewise; do not output prefixed opcodes when possible.

From-SVN: r26434

committed Apr 13, 1999

bb524860 Browse Files

i386.md (neghi2): Do not output prefixed opcode when possible. · c0b9be67
```
	* i386.md (neghi2): Do not output prefixed opcode when possible.
	(ashlhi3): Likewise.

From-SVN: r26433
```
Jan Hubicka committed Apr 13, 1999
c0b9be67 Browse Files

i386.c (memory_address_length): New function. · fb693d44

        * i386.c (memory_address_length): New function.
        * i386.h (memory_address_length): Declare it.

From-SVN: r26432

committed Apr 13, 1999

fb693d44 Browse Files

Test for cpp line numbering bug · a8b7e186
```
From-SVN: r26431
```
Zack Weinberg committed Apr 13, 1999
a8b7e186 Browse Files
Regression test for x86 fp-stack breakage · 299d1934
```
From-SVN: r26430
```
Zack Weinberg committed Apr 13, 1999
299d1934 Browse Files
Missed during interix commit. · b3d2c3b8
```
From-SVN: r26429
```
Jeff Law committed Apr 13, 1999
b3d2c3b8 Browse Files
Fix spelling and formatting. · f133e603
```
From-SVN: r26428
```
Mike Stump committed Apr 13, 1999
f133e603 Browse Files
new · a88bb763
```
From-SVN: r26427
```
Jason Merrill committed Apr 13, 1999
a88bb763 Browse Files
* pt.c (tsubst_function_type): Copy attributes over. · ada846eb
```
From-SVN: r26426
```
Jason Merrill committed Apr 13, 1999
ada846eb Browse Files
tweak · 9db83085
```
From-SVN: r26425
```
Jason Merrill committed Apr 13, 1999
9db83085 Browse Files

configure.in (interix Alpha): Add. · 615c8231

	* configure.in(interix Alpha): Add.
	* configure.in(winnt Alpha): Use alpha32.h
	* configure.in(interix i386): Parallel Alpha32.
	* config/interix.h: Move common elements from i386-interix.h.
	* config/i386/i386-interix.h: Delete same.
	* config/alpha/alpha-interix.h: New file
	* config/alpha/alpha32.h: New file, part fron win-nt.h.
	* config/alpha/win-nt.h: Deletions (-> alpha32.h).
	* config/alpha/interix.h:  New file
	* config/alpha/alpha.md (interix): Comment.
	* config/alpha/xm-alpha-interix.h: New file.
        * config/alpha/t-interix: New file.
	* fixinc/mkfixinc.sh (interix/Alpha): Add.

Co-Authored-By: Martin Heller <Ing.-Buero_Heller@t-online.de>

From-SVN: r26424

committed Apr 13, 1999

615c8231 Browse Files

config.guess (interix Alpha): Add. · 3516940d

        * config.guess (interix Alpha): Add.

Co-Authored-By: Martin Heller <Ing.-Buero_Heller@t-online.de>

From-SVN: r26423

committed Apr 13, 1999

3516940d Browse Files

vxi386.h (CPP_CPU_SPEC): Define appropriately for vxworks. · 5e37fb50

        * i386/vxi386.h (CPP_CPU_SPEC): Define appropriately for vxworks.
        (CPP_PREDEFINES, LIB_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): likewise.

From-SVN: r26422

committed Apr 13, 1999

5e37fb50 Browse Files

tree.c (cp_valid_lang_attribute): New fn. · e5dc5fb2

	* tree.c (cp_valid_lang_attribute): New fn.  Handle init_priority
	and com_interface.
	* cp-tree.h: Add prototype.
	* decl.c (init_decl_processing): Set valid_lang_attribute.

From-SVN: r26421

committed Apr 13, 1999

e5dc5fb2 Browse Files

class.c (finish_struct_1): Look at the const-ness of the field's type... · 1b8899d1

	* class.c (finish_struct_1): Look at the const-ness of the field's
	type, not the TREE_READONLY-ness of the declaration.
	* method.c (synthesize_method): Likewise.
	* pt.c (tsubst_decl): Call c_apply_type_quals_to_decl when
	creating new declarations.

From-SVN: r26420

committed Apr 13, 1999

1b8899d1 Browse Files

c-common.c (default_valid_lang_attribute): New fn. · adfaf194

	* c-common.c (default_valid_lang_attribute): New fn.
	(valid_lang_attribute): New callback ptr.
	(decl_attributes): Call it.  Move init_priority support into
	C++ frontend.

From-SVN: r26419

committed Apr 13, 1999

adfaf194 Browse Files

Fix typo in ChangeLog. · b35a5374
```
From-SVN: r26418
```
Jeff Law committed Apr 13, 1999
b35a5374 Browse Files
Fix up spelling and formatting. · 1ee1f340
```
From-SVN: r26417
```
Mike Stump committed Apr 13, 1999
1ee1f340 Browse Files

decl2.c (import_export_decl): Because vtables always reference virtual functions... · 9c73ec84

	* decl2.c (import_export_decl): Because vtables always reference
	virtual functions, even if they are inlined, don't allow
	-fno-implement-inlines to not emit them, instead, emit them with
	the vtable.
	* decl.c (start_function): Likewise.
Fixes vtable1.C

From-SVN: r26416

committed Apr 13, 1999

9c73ec84 Browse Files

John Wehle (john@feith.com) · 63a4a903
```
John Wehle  (john@feith.com)
        * i386.md (movdi): Add splitter.

From-SVN: r26415
```
John Wehle committed Apr 13, 1999
63a4a903 Browse Files
Revert one over-aggressive "0" -> "%%r0" conversion ;-) · 15838c69
```
From-SVN: r26414
```
Jeff Law committed Apr 13, 1999
15838c69 Browse Files

c4x.md (storeqf_int, [...]): Add new patterns with corresponding splitters to… · ebcc44f4

c4x.md (storeqf_int, [...]): Add new patterns with corresponding splitters to handle moves of floating point...

	* config/c4x/c4x.md (storeqf_int, storeqf_int_clobber, loadqf_int,
 	loadqf_int_clobber): Add new patterns with corresponding splitters
 	to handle moves of floating point values into and out of intager
 	registers by using memory.
	* config/c4x/c4x.c (c4x_check_legit_addr): Disallow PRE_INC for modes
	other than QFmode and QImode.
	(mixed_subreg_operand): New function.
	(c4x_emit_move_sequence): If moving a floating point value into or
	out of an integer register, use the new patterns storeqf_int_clobber
	or loadqf_int_clobber.
	(reg_imm_operand, *_reg_operand): Call reg_operand instead of
	register_operand.
	(reg_operand, src_operand): Disallow operand if it satisifes
	mixed_subreg_operand.
	* config/c4x/c4x.h (mixed_subreg_operand): Add prototype.

From-SVN: r26413

committed Apr 13, 1999

ebcc44f4 Browse Files

Jan Hubicka <hubicka@freesoft.cz> · b985a30f

Jan Hubicka <hubicka@freesoft.cz>
        * i386.c (agi_dependent): Handle push operation more correctly.

From-SVN: r26412

committed Apr 13, 1999

b985a30f Browse Files

Jan Hubicka <hubicka@freesoft.cz> · 6e383e61

Jan Hubicka <hubicka@freesoft.cz>
        * i386.md (anddi3): Add % constraint.
        (iordi3, xordi3): Likewise.

From-SVN: r26411

committed Apr 13, 1999

6e383e61 Browse Files

Jan Hubicka <hubicka@freesoft.cz> · 813d245a

Jan Hubicka <hubicka@freesoft.cz>
        * i386.md (extendhisi2): Output mov instead of cw instruction for K6
        to improve decoding bandwidth.
        * i386.md (extendhiqi2): Likewise.

From-SVN: r26410

committed Apr 13, 1999

813d245a Browse Files

pa.c: Avoid Using immediate zero for register zero. · 55abf18a
```
        * pa.c: Avoid Using immediate zero for register zero.
        * pa.md: Likewise.

From-SVN: r26409
```
Jeffrey A Law committed Apr 13, 1999
55abf18a Browse Files

Jan Hubicka <hubicka@freesoft.cz> · f72b27a5

Jan Hubicka <hubicka@freesoft.cz>
        * i386.md (movsf_push): Handle memory to memory case too, new splitter.
        (movdf_push, movxf_push): Likewise.
        (movsf_push_memory, movdf_push_memory, movxf_push_memory): Remove.

From-SVN: r26408

committed Apr 13, 1999

f72b27a5 Browse Files

Makefile.in: Rebuilt. · eba0e61d

	* Makefile.in: Rebuilt.
	* Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
	solaris-threads.h.

From-SVN: r26407

committed Apr 13, 1999

eba0e61d Browse Files

Jan Hubicka <hubicka@freesoft.cz> · 0ffc4dca

Jan Hubicka <hubicka@freesoft.cz>
        * i386.md: Do not output mov %0,reg on AMD K6.

From-SVN: r26406

committed Apr 13, 1999

0ffc4dca Browse Files