Commits · 5a1a4615e4820dbb131e773348cfbb81b87c06dc · lvzhengyang / riscv-gcc-1

02 Jul, 1998 10 commits

(class basic_string): Return correct iterators in erase member functions. · 5a1a4615
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From-SVN: r20906
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Ulrich Drepper committed Jul 02, 1998
5a1a4615 Browse Files
Switch reg_n_info structure to use varrays · 6feacd09
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From-SVN: r20894
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Michael Meissner committed Jul 02, 1998
6feacd09 Browse Files

expr.h (STACK_SIZE_MODE): New macro. · 39403d82

        * expr.h (STACK_SIZE_MODE): New macro.
        * explow.c (allocate_dynamic_stack_space): Use it for
        mode of allocate_stack pattern increment operand.
        * tm.texi (STACK_SAVEAREA_MODE, STACK_SIZE_MODE): Document.
        * md.texi (stack_save_block, ...): Reflect use of macro.
        * rs6000.h (PROMOTE_MODE): Always promote to word_mode.
        (PROMOTE_FUNCTION_ARGS): Define.
        (PROMOTE_FUNCTION_RETURN): Define.
        (FUNCTION_VALUE): Promote to word_mode if smaller.
        Convert to gen_rtx_FOO.
        * rs6000.md (call_indirect): Store doubleword in 64-bit mode.
        Convert to gen_rtx_FOO.

From-SVN: r20893

committed Jul 02, 1998

39403d82 Browse Files

Add initial varray support infrastructure · 848205e6
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From-SVN: r20892
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Michael Meissner committed Jul 02, 1998
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Regenerate file. · 44bb0e93
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From-SVN: r20891
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Robert Lipe committed Jul 02, 1998
44bb0e93 Browse Files

install.texi (sco3.2v5): Document new --with-gnu-as flag. · f7c9c2bb

* install.texi (sco3.2v5): Document new --with-gnu-as flag.
* config/i386/sco5.h (JUMP_TABLES_IN_TEXT_SECTION): Defined as
  in other targets.
  (USE_GAS): Conditionalize away native assembler usage.
* config/i386/sco5gas.h: New file.
* config/i386/t-sco5gas: New file.
* configure.in (ix86-sco3.2v5*): Use new files if --with-gnu-as

From-SVN: r20890

committed Jul 02, 1998

f7c9c2bb Browse Files

haifa-sched.c (alloc_EXPR_LIST): Change to use unused_expr_list. · c92293e7
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        * haifa-sched.c (alloc_EXPR_LIST):  Change to use
        unused_expr_list.

From-SVN: r20889
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Catherine Moore committed Jul 02, 1998
c92293e7 Browse Files

Makefile.in (install-info): Don't use $realfile. · ee5b121e

Thu Jul  2 14:13:28 1998  Dave Love  <d.love@dl.ac.uk>
	* Makefile.in (install-info): Don't use $realfile.  Ignore
	possible errors from the install-info program.

From-SVN: r20888

committed Jul 02, 1998

ee5b121e Browse Files

* combine.c (simplify_comparison): Apply SUBREG_REG to SUBREGs. · 729a2bc6
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From-SVN: r20887
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Alasdair Baird committed Jul 01, 1998
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Daily bump. · e54c4883
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From-SVN: r20886
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Jeff Law committed Jul 01, 1998
e54c4883 Browse Files

01 Jul, 1998 22 commits

* gcc.c-torture/compile/980701-1.c: New test. · 0d37278a
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From-SVN: r20885
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Jeffrey A Law committed Jul 01, 1998
0d37278a Browse Files

i386.h (HARD_REGNO_MODE_OK): Kill spurrious test. · 95912252

        * i386.h (HARD_REGNO_MODE_OK): Kill spurrious test.
        (MODES_TIEABLE_P): Tie SImode and HImode.

From-SVN: r20884

committed Jul 01, 1998

95912252 Browse Files

O * invoke.texi (Optimize Options): Fix typo. · 56159047
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From-SVN: r20883
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Andreas Jaeger committed Jul 01, 1998
56159047 Browse Files
Fix 24 powerpc-ibm-aix4.1 gdb testsuite failures due to bad gcc debug info. · 00a2e46c
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	* xcoffout.c (xcoffout_begin_function): Call xcoffout_block for
	the zero'th block.

From-SVN: r20882
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Jim Wilson committed Jul 01, 1998
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h8300.c (print_operand): Delete %L support. · 4c95db67

* h8300.c (print_operand): Delete %L support.
* h8300.md (branch_true, branch_false): Use %= with a prefix instead of %L for
local branch labels.
Prevents emitting of "tl###" labels that are not assembler-temporary and thus
confuse gdb.

From-SVN: r20881

committed Jul 01, 1998

4c95db67 Browse Files

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

From-SVN: r20878
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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
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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
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From-SVN: r20873
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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
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From-SVN: r20870
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Dave Love committed Jul 01, 1998
fbc6d363 Browse Files
md.texi: fix typo in save_stack_* node. · 7e390c9d
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From-SVN: r20869
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David Edelsohn committed Jul 01, 1998
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regmove.c (fixup_match_2): Check that P has RTX_CLASS 'i' before using its PATTERN. · 8543c01e
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	* regmove.c (fixup_match_2): Check that P has RTX_CLASS 'i' before
	using its PATTERN.

From-SVN: r20868
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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
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        * sparc.c (function_arg_record_value): Take a MODE arg with which to
        create the PARALLEL.  Update all callers.

From-SVN: r20866
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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
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	* c-decl.c (grokdeclarator): Don't warn about implicit int in
	`typedef foo = bar'.

From-SVN: r20863
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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
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i386.c (asm_output_function_prefix): Make 686 function · e06c10eb
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  prologues not issue .types for non-global lables.

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

30 Jun, 1998 8 commits

* gcc.c-torture/execute/980701-1.c: New test. · 506506fa
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From-SVN: r20860
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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

762a1d90 Browse Files

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

From-SVN: r20851
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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
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From-SVN: r20845
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Mark Mitchell committed Jun 30, 1998
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