Commits · 370b1b83f166a1ff42b85926d098e4e6f85ce09c · lvzhengyang / riscv-gcc-1

01 Jul, 1998 17 commits

reload1.c (emit_reload_insns): Use proper register classes for SECONDARY_INPUT_RELOAD_CLASS /... · 370b1b83
```
	* reload1.c (emit_reload_insns): Use proper register classes for
	SECONDARY_INPUT_RELOAD_CLASS / SECONDARY_MEMORY_NEEDED code.

From-SVN: r20878
```
J"orn Rennecke committed Jul 01, 1998
370b1b83 Browse Files

reload.c (find_reloads): If there are multiple RELOAD_FOR_INPUT_ADDRESS /… · 826e3854

reload.c (find_reloads): If there are multiple RELOAD_FOR_INPUT_ADDRESS / RELOAD_FOR_OUTPUT_ADDRESS...

	* reload.c (find_reloads): If there are multiple
	RELOAD_FOR_INPUT_ADDRESS / RELOAD_FOR_OUTPUT_ADDRESS reloads for
	one operand, change RELOAD_FOR_INPADDR_ADDRESS /
	RELOAD_FOR_OUTADDR_ADDRESS for all but the first
	RELOAD_FOR_INPUT_ADDRESS / RELOAD_FOR_OUTPUT_ADDRESS reloads.

From-SVN: r20877

committed Jul 01, 1998

826e3854 Browse Files

Typo fix. · d7921434
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From-SVN: r20876
```
Joern Rennecke committed Jul 01, 1998
d7921434 Browse Files

Fix 980701-1.f (which was producing "unaligned trap" on an Alpha running GNU/Linux, as predicted): · f781186f

Wed Jul  1 11:19:13 1998  Craig Burley  <burley@gnu.org>
	Fix 980701-1.f (which was producing "unaligned trap"
	on an Alpha running GNU/Linux, as predicted):
	* equiv.c (ffeequiv_layout_local_): Don't bother
	coping with pre-padding of entire area while building
	it; do that instead after the building is done, and
	do it by modifying only the modulo field.  This covers
	the case of alignment stringency being increased without
	lowering the starting offset, unlike the previous changes,
	and even more elegantly than those.
	* target.c (ffetarget_align): Make sure alignments
	are non-zero, just in case.

From-SVN: r20875

committed Jul 01, 1998

f781186f Browse Files

980701-0.f, 980701-1.f: New test from Craig. · b22773b1

1998-07-01  Dave Love  <d.love@dl.ac.uk>
	* g77.f-torture/execute/980701-0.f,
	g77.f-torture/execute/980701-1.f: New test from Craig.

From-SVN: r20874

committed Jul 01, 1998

b22773b1 Browse Files

New test from Craig. · 28e59669
```
From-SVN: r20873
```
Dave Love committed Jul 01, 1998
28e59669 Browse Files

wsfe.c (s_wsfe): Fix setting of f__curunit lost in previous change. · a752ed65

1998-06-29  Dave Love  <d.love@dl.ac.uk>
	* libI77/wsfe.c (s_wsfe): Fix setting of f__curunit lost in
	previous change.
	* libI77/rsfe.c (s_rsfe): Likewise.

From-SVN: r20871

committed Jul 01, 1998

a752ed65 Browse Files

Current Netlib version, previously omitted. · fbc6d363
```
From-SVN: r20870
```
Dave Love committed Jul 01, 1998
fbc6d363 Browse Files
md.texi: fix typo in save_stack_* node. · 7e390c9d
```
From-SVN: r20869
```
David Edelsohn committed Jul 01, 1998
7e390c9d Browse Files
regmove.c (fixup_match_2): Check that P has RTX_CLASS 'i' before using its PATTERN. · 8543c01e
```
	* regmove.c (fixup_match_2): Check that P has RTX_CLASS 'i' before
	using its PATTERN.

From-SVN: r20868
```
J"orn Rennecke committed Jul 01, 1998
8543c01e Browse Files

expr.c (emit_group_load, [...]): Rewrite considering the size and alignment of… · aac5cc16

expr.c (emit_group_load, [...]): Rewrite considering the size and alignment of the structure being manipulated.

        * expr.c (emit_group_load, emit_group_store): Rewrite considering
        the size and alignment of the structure being manipulated.
        * expr.c, calls.c, function.c: Update all callers.
        * expr.h: Update prototypes.
        * cse.c (invalidate): Cope with parallels.

From-SVN: r20867

committed Jun 30, 1998

aac5cc16 Browse Files

sparc.c (function_arg_record_value): Take a MODE arg with which to create the PARALLEL. · 1eac9f59
```
        * sparc.c (function_arg_record_value): Take a MODE arg with which to
        create the PARALLEL.  Update all callers.

From-SVN: r20866
```
Richard Henderson committed Jun 30, 1998
1eac9f59 Browse Files

expr.c (expand_assignment, [...]): Use convert_memory_address instead of… · 822a3443

expr.c (expand_assignment, [...]): Use convert_memory_address instead of convert_to_mode when possible.

        * expr.c (expand_assignment, store_constructor, expand_expr): Use
        convert_memory_address instead of convert_to_mode when possible.

From-SVN: r20865

committed Jun 30, 1998

822a3443 Browse Files

alpha.c (alpha_initialize_trampoline): Take arguments describing the layout. · c714f03d

        * alpha.c (alpha_initialize_trampoline): Take arguments describing
        the layout.  Use ptr_mode.  Disable hint generation.  Use gen_imb.
        * alpha.h (INITIALIZE_TRAMPOLINE): Pass extra args to the init func.
        (TRANSFER_FROM_TRAMPOLINE): Move ...
        * alpha/osf.h: ... here.
        * alpha/vms.h (INITIALIZE_TRAMPOLINE): Use alpha_initialize_trampoline.
        (TRANSFER_FROM_TRAMPOLINE): Remove undef.
        * alpha/win-nt.h: Likewise.
        * alpha/vxworks.h: Likewise.
        * alpha/linux.h: Revert gcc2 merge lossage.

From-SVN: r20864

committed Jun 30, 1998

c714f03d Browse Files

c-decl.c (grokdeclarator): Don't warn about implicit int in `typedef foo = bar'. · 03369c93
```
	* c-decl.c (grokdeclarator): Don't warn about implicit int in
	`typedef foo = bar'.

From-SVN: r20863
```
Andreas Schwab committed Jul 01, 1998
03369c93 Browse Files
Daily bump. · 0c1ba549
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From-SVN: r20862
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Jeff Law committed Jun 30, 1998
0c1ba549 Browse Files
i386.c (asm_output_function_prefix): Make 686 function · e06c10eb
```
  prologues not issue .types for non-global lables.

From-SVN: r20861
```
Robert Lipe committed Jul 01, 1998
e06c10eb Browse Files

30 Jun, 1998 23 commits

* gcc.c-torture/execute/980701-1.c: New test. · 506506fa
```
From-SVN: r20860
```
Jeffrey A Law committed Jun 30, 1998
506506fa Browse Files

freebsd.h (WCHAR_TYPE): Chagne to an "int". · 154f82c7

        * i386/freebsd.h (WCHAR_TYPE): Chagne to an "int".
        (WCHAR_TYPE_SIZE): Update appropriately.

From-SVN: r20859

committed Jun 30, 1998

154f82c7 Browse Files

flow.c (recompute_reg_usage): Does not return a value. · 762a1d90

        * flow.c (recompute_reg_usage): Does not return a value.
        * rtl.h (recompute_reg_usage): Update prototype.

From-SVN: r20858

committed Jun 30, 1998

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jump.c (jump_optimize): Show that the jump chain is not valid when not optimizing. · 81fc4f5c

        * jump.c (jump_optimize): Show that the jump chain is not
        valid when not optimizing.
Opps.  Helps to actually commit the file you really wanted to change :-)

From-SVN: r20852

committed Jun 30, 1998

81fc4f5c Browse Files

jump.c (jump_optimize): Show that the jump chain is not valid when not optimizing. · 20b20440
```
        * jump.c (jump_optimize): Show that the jump chain is not
        valid when not optimizing.

From-SVN: r20851
```
Jeff Law committed Jun 30, 1998
20b20440 Browse Files

alpha.c (reg_or_6bit_operand): Recognize CONSTANT_P_RTX. · e3208d53

        * alpha.c (reg_or_6bit_operand): Recognize CONSTANT_P_RTX.
        (reg_or_8bit_operand, cint8_operand, add_operand): Likewise.
        (sext_add_operand, and_operand, or_operand): Likewise.
        (reg_or_cint_operand, some_operand, input_operand): Likewise.
        * alpha.h (PREDICATE_CODES): Add CONSTANT_P_RTX where needed.

From-SVN: r20847

committed Jun 30, 1998

e3208d53 Browse Files

rtl.def (CONSTANT_P_RTX): New. · cff48d8f

        * rtl.def (CONSTANT_P_RTX): New.
        * rtl.h (CONSTANT_P): Recognize it.
        * cse.c (fold_rtx): Eliminate it.
        * expr.c (can_handle_constant_p): New variable.
        (init_expr_once): Initialize it.
        (expand_builtin): Generate CONSTANT_P_RTX if the expression is not
        immediately recognizable as a constant.

From-SVN: r20846

committed Jun 30, 1998

cff48d8f Browse Files

Fix ChangeLog entry for June 30, 1998 change. · 84001dd0
```
From-SVN: r20845
```
Mark Mitchell committed Jun 30, 1998
84001dd0 Browse Files
tm.texi: document STACK_SAVEAREA_MODE. · 73c8090f
```
md.texi: update save_stack_* pattern description.

From-SVN: r20844
```
David Edelsohn committed Jun 30, 1998
73c8090f Browse Files

decl2.c (lang_decode_option): Remove warn_template_debugging. · 2067f1f5

�
1998-06-30 benjamin kosnik  <bkoz@bliss.nabi.net>
        * decl2.c (lang_decode_option): Remove warn_template_debugging.
        * lang-options.h: Ditto.
        * dbxout.c (dbxout_type_methods): Remove warn_template_debugging.

From-SVN: r20843

committed Jun 30, 1998

2067f1f5 Browse Files

decl2.c (lang_decode_option): Remove warn_template_debugging. · 3f956d0d

	
1998-06-30 benjamin kosnik  <bkoz@bliss.nabi.net>
        * decl2.c (lang_decode_option): Remove warn_template_debugging.
        * lang-options.h: Ditto.
        * dbxout.c (dbxout_type_methods): Remove warn_template_debugging.

From-SVN: r20842

committed Jun 30, 1998

3f956d0d Browse Files

Add the ability to GCC_NEED_DECLARATION{S} for looking in arbitrary header... · d2cabf16

Add the ability to GCC_NEED_DECLARATION{S} for looking in arbitrary
header files when searching for function declarations.  Use this
functionality to check for getrlimit/setrlimit.
        * aclocal.m4 (GCC_NEED_DECLARATION): Accept an optional second
        argument, which is typically preprocessor code used to draw in
        additional header files when looking for a function declaration.
        (GCC_NEED_DECLARATIONS): Likewise.
        * configure.in (GCC_NEED_DECLARATIONS): Add checks for getrlimit
        and setrlimit, search for them in sys/resource.h.
        * acconfig.h: Add stubs for NEED_DECLARATION_GETRLIMIT and
        NEED_DECLARATION_SETRLIMIT.
        * system.h: Prototype getrlimit/setrlimit if necessary.

From-SVN: r20831

committed Jun 30, 1998

d2cabf16 Browse Files

* rtl.texi: Don't say that RTX_INTEGRATED_P is unused. · 70198e3d
```
From-SVN: r20830
```
Mark Mitchell committed Jun 30, 1998
70198e3d Browse Files
Improvement from Klaus-Georg. · c2bd100e
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From-SVN: r20826
```
Robert Lipe committed Jun 30, 1998
c2bd100e Browse Files

[multiple changes] · ba1a5707

Tue Jun 30 13:11:42 1998  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
        * rs6000/sysv4.h (asm output): add tabs for asm directives.
Tue Jun 30 13:11:42 1998  David Edelsohn <edelsohn@mhpcc.edu>
        * Makefile.in (FLAGS_TO_PASS): Set AR_FLAGS to AR_FOR_TARGET_FLAGS.

From-SVN: r20824

committed Jun 30, 1998

ba1a5707 Browse Files

Add colons to "build don't link" lines. · ca9cde6b
```
From-SVN: r20821
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Robert Lipe committed Jun 30, 1998
ca9cde6b Browse Files
Changes from Alexandre and Klaus-Georg. · 95d5a781
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From-SVN: r20820
```
Robert Lipe committed Jun 30, 1998
95d5a781 Browse Files

eb132.C: New test. · 4a6443a1

* g++.old-deja/g++.robertl/eb132.C: New test.
* g++.old-deja/g++.robertl/eb133.C: Likewise.

From-SVN: r20819

committed Jun 30, 1998

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New tests from Klaus-Georg. · 2d4b533d
```
From-SVN: r20818
```
Klaus-Georg Adams committed Jun 30, 1998
2d4b533d Browse Files

Fix 980628-*.f: · a6fa6420

Mon Jun 29 09:47:33 1998  Craig Burley  <burley@gnu.org>
	Fix 980628-*.f:
	* bld.h: New `pad' field and accessor macros for
	ACCTER, ARRTER, and CONTER ops.
	* bld.c (ffebld_new_accter, ffebld_new_arrter,
	ffebld_new_conter_with_orig): Initialize `pad' field
	to zero.
	* com.c (ffecom_transform_common_): Include initial
	padding (aka modulo aka offset) in size calculation.
	Copy initial padding value into FFE initialization expression
	so the GBE transformation of that expression includes it.
	Make array low bound 0 instead of 1, for consistency.
	(ffecom_transform_equiv_): Include initial
	padding (aka modulo aka offset) in size calculation.
	Copy initial padding value into FFE initialization expression
	so the GBE transformation of that expression includes it.
	Make array low bound 0 instead of 1, for consistency.
	(ffecom_expr_, case FFEBLD_opACCTER): Delete unused `size'
	variable.
	Track destination offset separately, allowing for
	initial padding.
	Don't bother setting initial PURPOSE offset if zero.
	Include initial padding in size calculation.
	(ffecom_expr_, case FFEBLD_opARRTER): Allow for
	initial padding.
	Include initial padding in size calculation.
	Make array low bound 0 instead of 1, for consistency.
	(ffecom_finish_global_): Make array low bound 0 instead
	of 1, for consistency.
	(ffecom_notify_init_storage): Copy `pad' field from old
	ACCTER to new ARRTER.
	(ffecom_notify_init_symbol): Ditto.
	* data.c (ffedata_gather_): Initialize `pad' field in new
	ARRTER to 0.
	(ffedata_value_): Ditto.
	* equiv.c (ffeequiv_layout_local_): When lowering start
	of equiv area, extend lowering to maintain needed alignment.
	* target.c (ffetarget_align): Handle negative offset correctly.
	* global.c (ffeglobal_pad_common): Warn about non-zero
	padding only the first time its seen.
	If new padding larger than old, update old.
	(ffeglobal_save_common): Use correct type for size throughout.
	* global.h: Use correct type for size throughout.
	(ffeglobal_common_pad): New macro.
	(ffeglobal_pad): Delete this unused and broken macro.

From-SVN: r20817

committed Jun 30, 1998

a6fa6420 Browse Files

980628-7.f, [...]: New tests from Craig. · 14583692

1998-06-29  Dave Love  <d.love@dl.ac.uk>
	* g77.f-torture/execute/980628-7.f,
	g77.f-torture/execute/980628-8.f,
	g77.f-torture/execute/980628-9.f,
	g77.f-torture/execute/980628-10.f: New tests from Craig.

From-SVN: r20816

committed Jun 30, 1998

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New test. · a8fdca91
```
From-SVN: r20815
```
Dave Love committed Jun 30, 1998
a8fdca91 Browse Files

Remove autoconf things and OS header stuff (namely NULL) from gansidecl.h: · 51db713f

        * gansidecl.h (ATTRIBUTE_UNUSED): Use __unused__ not `unused'.
        Don't define NULL here.  Also, remove all vestiges of autoconf
        based checks for bcmp/bcopy/bzero/index/rindex.
        * system.h: Immediately after including stdio.h, check for and if
        necessary provide a default definition of NULL.

From-SVN: r20814

committed Jun 30, 1998

51db713f Browse Files