OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
51,098 Commits 63 Branches 184 Tags 3.1 GiB
fa9ea25574
Commit Graph

51098 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Zack Weinberg
ed70c24512 svr3.h (ASM_FILE_START): Don't use ASM_FILE_START_1. 
* config/svr3.h (ASM_FILE_START): Don't use ASM_FILE_START_1.
	(ASM_FILE_START_1): Delete.
	* config/i386/att.h, config/i386/sco5.h,
	config/i386/sysv3.h
	(ASM_FILE_START_1): Delete.

From-SVN: r67924
 2003-06-14 00:09:30 +00:00
DJ Delorie
267409e8b0 bsd.h: Remove ASM_FILE_START. 
* config/i386/bsd.h: Remove ASM_FILE_START.
* config/i386/djgpp.h: Likewise.
* config/i386/gas.h (ASM_FILE_START): Output .file before .intel_syntax.

* config/i386/djgpp.h: Move included unix.h, bsd.h, gas.h to ...
* config.gcc (i[34567]86-pc-msdosdjgpp): ... here.

From-SVN: r67922
 2003-06-13 19:55:54 -04:00
Richard Henderson
6e287baeec Mark PR last change. 
From-SVN: r67921
 2003-06-13 16:29:23 -07:00
Richard Henderson
eb7f48f94b com.c (ffecom_sym_transform_): Install FFEINFO_whereGLOBAL symbols in the global binding level. 
* com.c (ffecom_sym_transform_): Install FFEINFO_whereGLOBAL
        symbols in the global binding level.

From-SVN: r67920
 2003-06-13 16:28:49 -07:00
Kelley Cook
1f2cd13074 bsd.h: Remove ASM_FILE_START. 
* config/i386/bsd.h: Remove ASM_FILE_START.
* config/i386/djgpp.h: Likewise.
* config/i386/gas.h (ASM_FILE_START): Output .file before .intel_syntax.

* config/i386/djgpp.h: Move included unix.h, bsd.h, gas.h to ...
* config.gcc (i[34567]86-pc-msdosdjgpp): ... here.

From-SVN: r67919
 2003-06-13 19:18:50 -04:00
Vladimir Makarov
880efc46cd re PR bootstrap/10835 (combinatory explosion in scheduler on HyperSPARC) 
2003-06-13  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/10835
	* haifa-sched.c (max_lookahead_tries,
        cached_first_cycle_multipass_dfa_lookahead,
        cached_issue_rate): New variables.
	(max_issue): Check the number of tries.
	(choose_ready): Calculate max_lookahead_tries.
	(sched_init): Check cached_issue_rate.

From-SVN: r67918
 2003-06-13 23:09:48 +00:00
Richard Henderson
792bb204af cfgbuild.c (make_edges): Set ABNORMAL with SIBCALL. 
* cfgbuild.c (make_edges): Set ABNORMAL with SIBCALL.
        * cfgrtl.c (purge_dead_edges): Expect it too.

From-SVN: r67917
 2003-06-13 15:56:09 -07:00
James E Wilson
54c2fc721c re PR bootstrap/10983 ([SPARC64] ICE in verify_wide_reg, at flow.c:551, while compiling libjava) 
PR bootstrap/10983
	* combine.c (make_extraction): Use gen_lowpart_for_combine
	when extracting from a REG and not in the destination of a SET.

Co-Authored-By: Eric Botcazou <ebotcazou@libertysurf.fr>

From-SVN: r67916
 2003-06-13 22:13:07 +00:00
Doug Evans
7e7de68b89 tsystem.h (abort): Declare in inhibit_libc case to remove build warnings for addvsi3, et.al. 
* tsystem.h (abort): Declare in inhibit_libc case to remove build
	warnings for addvsi3, et.al.

From-SVN: r67915
 2003-06-13 21:52:02 +00:00
Paolo Carlini
ed24293523 1.cc: Split and fix for missing seeks between gets and puts into... 
2003-06-13  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/27_io/basic_filebuf/seekoff/char/1.cc: Split and
	fix for missing seeks between gets and puts into...
	* testsuite/27_io/basic_filebuf/seekoff/char/3-io.cc: New.
	* testsuite/27_io/basic_filebuf/seekoff/char/4-io.cc: New.
	* testsuite/27_io/basic_filebuf/seekpos/char/1.cc: Same, into...
	* testsuite/27_io/basic_filebuf/seekpos/char/3-io.cc: New.
	* testsuite/27_io/basic_filebuf/seekpos/char/4-io.cc: New.
	* testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: Fix
	for missing seeks between gets and puts.
	* testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc: Ditto.
	* testsuite/data/seekoff-1.tst: New.
	* testsuite/data/seekoff-2.tst: New.
	* testsuite/data/seekpos-1.tst: New.
	* testsuite/data/seekpos-2.tst: New.

From-SVN: r67913
 2003-06-13 21:06:37 +00:00
Nathan C. Myers
ca566e4c07 Avoid multi-processor bus contention on increment/decrement-and- test of the reference count in the empty-string object... 
2003-06-13  Nathan C. Myers <ncm-nospam@cantrip.org>

	Avoid multi-processor bus contention on increment/decrement-and-
	test of the reference count in the empty-string object, by comparing
        addresses first, and never touching the reference count of the empty-
        string object.
	* include/bits/basic_string.h:
	(_S_empty_rep_storage): Move into basic_string<>::_Rep for use by its
	members.
	(_Rep::_S_empty_rep()): New accessor.
	(_Rep::_M_length, _Rep::_M_capacity, _Rep::_M_references): Move to
	a base class _Rep_base.
	(_Rep::_M_dispose, _Rep::_M_refcopy): Check for the empty string.
	(basic_string()): Change to use _M_refdata() in place of _M_refcopy(),
	since no longer must increment its refcount.
	* include/bits/basic_string.tcc:
	(_Rep::_M_destroy, _M_leak_hard): Check for the empty string and
        return immediately.  The former might be unnecessary.  The latter
        prevents begin() and end() from cloning it unnecessarily.
	(_S_construct(_InIterator, _InIterator, const _Alloc&,
	input_iterator_tag), _S_construct(_InIterator, _InIterator,
	const _Alloc&, forward_iterator_tag), _S_construct(size_type, _CharT,
	const _Alloc&)): Change to use _M_refdata() in place of _M_refcopy().
	(_M_mutate): Check for the empty string and treat it as shared.
        This is necessary here because _M_mutate is sometimes called with
        all-zero arguments; in all other uses of _M_is_shared, the test comes
        out right anyhow.

From-SVN: r67912
 2003-06-13 20:59:42 +00:00
Aldy Hernandez
9f629a2191 c-common.c (handle_mode_attribute): Use VECTOR_MODE_P macro. 
2003-06-13  Aldy Hernandez  <aldyh@redhat.com>

        * c-common.c (handle_mode_attribute): Use VECTOR_MODE_P macro.

        * simplify-rtx.c (simplify_subreg): Same.

        * emit-rtl.c (gen_lowpart_common): Same.

From-SVN: r67911
 2003-06-13 19:27:29 +00:00
Kazu Hirata
e15bb5c692 builtins.c: Fix comment typos. 
* builtins.c: Fix comment typos.
	* fold-const.c: Likewise.

From-SVN: r67907
 2003-06-13 17:30:53 +00:00
Doug Evans
d88e80e622 m32r-protos.h (m32r_pass_by_reference): Declare. 
* config/m32r/m32r-protos.h (m32r_pass_by_reference): Declare.
	* config/m32r/m32r.c (m32r_pass_by_reference): New fn.
	(m32r_va_arg): Use it.
	* config/m32r/m32r.h (FUNCTION_ARG_PASS_BY_REFERENCE): Ditto.
	(RETURN_IN_MEMORY): Ditto.

Co-Authored-By: Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>

From-SVN: r67906
 2003-06-13 16:57:26 +00:00
Nathanael Nerode
4581c67856 * c-typeck.c: Remove #if 0 clauses. 
From-SVN: r67905
 2003-06-13 16:23:35 +00:00
Nathanael Nerode
9e7d116436 * lex.c: Convert to ISO C. 
From-SVN: r67904
 2003-06-13 16:13:07 +00:00
Nathanael Nerode
362efdc10b init.c: removes use of PARAMS macro. 
2003-05-19  Jens-Michael Hoffmann  <jensmh@gmx.de>
	* init.c: removes use of PARAMS macro.  Use ISO style function
	declarations.  (Not copyright-significant change.)

From-SVN: r67902
 2003-06-13 15:07:48 +00:00
Nathanael Nerode
dc125bdfd9 re PR other/1494 (Residual EGCS references in comments) 
PR other/1494
	* config/alpha/openbsd.h, config/i386/openbsd.h,
	config/m68k/openbsd.h, config/sparc/openbsd.h: Remove
	residual reference to EGCS.

From-SVN: r67900
 2003-06-13 14:39:42 +00:00
Richard Earnshaw
6ab5da8050 arm.c (output_call_mem): If the address references the link-register use an instruction sequence that... 
* arm.c (output_call_mem): If the address references the link-register
use an instruction sequence that avoids early-clobbering IP.
(eliminate_lr2ip): Delete.

From-SVN: r67899
 2003-06-13 14:30:38 +00:00
Nathanael Nerode
cec57f7231 * rtti.c: Remove PARAMS. 
From-SVN: r67898
 2003-06-13 14:30:19 +00:00
Kaveh R. Ghazi
3af0187c28 c-format.c (format_types_orig): Disallow '*' width/precision in asm_fprintf format checks. 
gcc:
	* c-format.c (format_types_orig): Disallow '*' width/precision in
	asm_fprintf format checks.

testsuite:
	* gcc.dg/format/asm_fprintf-1.c: Update width/precision checks.

From-SVN: r67897
 2003-06-13 14:08:36 +00:00
Nathanael Nerode
281b173200 * paranoia.cc: Fix spelling error. 
From-SVN: r67896
 2003-06-13 13:57:27 +00:00
Nathanael Nerode
0a8cb79ede * typeck2.c: Convert to ISO C. 
From-SVN: r67895
 2003-06-13 13:34:16 +00:00
Ulrich Weigand
c873e11f46 s390.c (s390_va_arg): Fix alignment when retrieving non-integral types from integer register save... 
* config/s390/s390.c (s390_va_arg): Fix alignment when retrieving
	non-integral types from integer register save area slots.

From-SVN: r67894
 2003-06-13 13:04:34 +00:00
Andrew Haley
bec3e66d1a prims.cc (catch_segv): Create exception in handler. 
2003-06-12  Andrew Haley  <aph@redhat.com>

        * prims.cc (catch_segv): Create exception in handler.
        (catch_fpe): Likewise.
        (_Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ): Likewise.
        (_Jv_ThrowSignal): Remove.

        * include/x86_64-signal.h (INIT_SEGV): Delete reference to nullp.
        * include/default-signal.h (INIT_SEGV, INIT_FPE): Delete reference
        to nullp and arithexception.
        * include/dwarf2-signal.h (INIT_SEGV, INIT_FPE): Likewise.
        * include/i386-signal.h (INIT_SEGV, INIT_FPE): Likewise.
        * include/s390-signal.h (INIT_SEGV, INIT_FPE): Likewise.
        * include/sparc-signal.h (INIT_SEGV, INIT_FPE): Likewise.
        * include/win32-signal.h (INIT_SEGV, INIT_FPE): Likewise.

From-SVN: r67892
 2003-06-13 12:20:45 +00:00
Rainer Orth
12e816bf16 sysv.S: Avoid gas-only .uleb128/.sleb128 directives. 
* src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
	Use C style comments.

From-SVN: r67891
 2003-06-13 11:59:53 +00:00
Matt Kraai
aa7f1eb144 ChangeLog.1: Fix spelling of "outputting". 
(gcc)
	* ChangeLog.1: Fix spelling of "outputting".
	* ChangeLog.3: Likewise.
	* diagnostic.h: Likewise.
	* genautomata.c: Likewise.
	* config/pa/pa.c: Likewise.

(gcc/ada)
	* gnatls.adb: Fix spelling of "outputting".
	* gnatmem.adb: Likewise.
	* prj-pp.adb: Likewise.

From-SVN: r67890
 2003-06-13 11:36:31 +00:00
Nathanael Nerode
16ae108b35 * config/i386/svr3dbx.h: GNU CC -> GCC; Intel 385 -> Intel 386. 
From-SVN: r67889
 2003-06-13 11:29:35 +00:00
Florian Weimer
ebd6b6a1db invoke.texi (SPARC Options): Document ``-mimpure-text''. 
2003-06-13  Florian Weimer  <fw@deneb.enyo.de>

	* doc/invoke.texi (SPARC Options): Document ``-mimpure-text''.

From-SVN: r67888
 2003-06-13 12:11:45 +02:00
Kaz Kojima
43c7300430 linux.h (TARGET_ASM_FILE_END): Set TARGET_ASM_FILE_END to file_end_indicate_exec_stack. 
* config/sh/linux.h (TARGET_ASM_FILE_END): Set TARGET_ASM_FILE_END
	to file_end_indicate_exec_stack.

From-SVN: r67887
 2003-06-13 07:03:49 +00:00
Doug Evans
dc9ed76ab6 back out previous patch, instead do 
back out previous patch, instead do
	* config/m32r/initfini.c (__CTOR_LIST__,__DTOR_LIST__): Attribute used.
	(__do_global_ctors,__do_global_dtors): Ditto.

From-SVN: r67886
 2003-06-13 06:20:12 +00:00
Richard Henderson
ee4336ea81 re PR target/11089 (ICE: instantiate_virtual_regs_lossage while using sse built-ins) 
PR target/11089
        * config/i386/i386.md (sse_movaps): Use an expander to force
        one operand to be a register.
        (sse_movups): Likewise.

From-SVN: r67883
 2003-06-12 23:13:51 -07:00
Benjamin Kosnik
c37514ff62 allocator-inst.cc: Explicitly instantiate. 
2003-06-12  Benjamin Kosnik  <bkoz@redhat.com>

	* src/allocator-inst.cc: Explicitly instantiate.
	* include/ext/pool_allocator.h: Inhibit implicit instantiations.
	Tweaks.
	* config/linker-map.gnu: Add __pool_alloc bits. Tweaks.

From-SVN: r67882
 2003-06-13 05:45:57 +00:00
Mark Mitchell
5482aaab6f gcc-dg.exp (dg-require-dll): New function. 
* lib/gcc-dg.exp (dg-require-dll): New function.
	(dg-xfail-if): Likewise.
	* gcc.c-torture/compile/compile.exp: Use dg rather than c-torture
	driver.

	* gcc.c-torture/compile/20000804-1.c: Convert to dg format.
	* gcc.c-torture/compile/20001205-1.c: Likewise.
	* gcc.c-torture/compile/20001226-1.c: Likewise.
	* gcc.c-torture/compile/20010518-2.c: Likewise.
	* gcc.c-torture/compile/20020312-1.c: Likewise.
	* gcc.c-torture/compile/20020604-1.c: Likewise.
	* gcc.c-torture/compile/920501-12.c: Likewise.
	* gcc.c-torture/compile/920501-4.c: Likewise.
	* gcc.c-torture/compile/920520-1.c: Likewise.
	* gcc.c-torture/compile/920521-1.c: Likewise.
	* gcc.c-torture/compile/920625-1.c: Likewise.
	* gcc.c-torture/compile/961203-1.c: Likewise.
	* gcc.c-torture/compile/980506-1.c: Likewise.
	* gcc.c-torture/compile/981006-1.c: Likewise.
	* gcc.c-torture/compile/981022-1.c: Likewise.
	* gcc.c-torture/compile/981223-1.c: Likewise.
	* gcc.c-torture/compile/990617-1.c: Likewise.
	* gcc.c-torture/compile/dll.c: Likewise.
	* gcc.c-torture/compile/labels-3.c: Likewise.
	* gcc.c-torture/compile/mipscop-1.c: Likewise.
	* gcc.c-torture/compile/mipscop-2.c: Likewise.
	* gcc.c-torture/compile/mipscop-3.c: Likewise.
	* gcc.c-torture/compile/mipscop-4.c: Likewise.
	* gcc.c-torture/compile/simd-5.c: Likewise.
	* gcc.c-torture/compile/20000804-1.x: Remove.
	* gcc.c-torture/compile/20001205-1.x: Likewise.
	* gcc.c-torture/compile/20001226-1.x: Likewise.
	* gcc.c-torture/compile/20010518-2.x: Likewise.
	* gcc.c-torture/compile/20020312-1.x: Likewise.
	* gcc.c-torture/compile/20020604-1.x: Likewise.
	* gcc.c-torture/compile/920501-12.x: Likewise.
	* gcc.c-torture/compile/920501-4.x: Likewise.
	* gcc.c-torture/compile/920520-1.x: Likewise.
	* gcc.c-torture/compile/920521-1.x: Likewise.
	* gcc.c-torture/compile/920625-1.x: Likewise.
	* gcc.c-torture/compile/961203-1.x: Likewise.
	* gcc.c-torture/compile/980506-1.x: Likewise.
	* gcc.c-torture/compile/981006-1.x: Likewise.
	* gcc.c-torture/compile/981022-1.x: Likewise.
	* gcc.c-torture/compile/981223-1.x: Likewise.
	* gcc.c-torture/compile/990617-1.x: Likewise.
	* gcc.c-torture/compile/mipscop-1.x: Likewise.
	* gcc.c-torture/compile/mipscop-2.x: Likewise.
	* gcc.c-torture/compile/mipscop-3.x: Likewise.
	* gcc.c-torture/compile/mipscop-4.x: Likewise.
	* gcc.c-torture/compile/simd-5.x: Likewise.

	* gcc.c-torture/compile/20021205-1.c: Remove bogus dg commands.

From-SVN: r67881
 2003-06-13 05:41:02 +00:00
Doug Evans
2ac29877a5 Remove some build warnings. 
* config/m32r/initfini.c (__CTOR_LIST__,__DTOR_LIST__): No longer
	static.
	(__do_global_ctors,__do_global_dtors): Ditto.

From-SVN: r67880
 2003-06-13 05:33:38 +00:00
Richard Henderson
c63f3a3443 re PR middle-end/10557 ([m68k] ICE in subreg_offset_representable_p) 
PR middle-end/10557
        * rtlanal.c (subreg_offset_representable_p): Relax subreg check.

From-SVN: r67878
 2003-06-12 22:30:33 -07:00
Matt Kraai
e2cca9be4e fold-const.c (tree_expr_nonnegative_p): Fix misspelling of "least". 
* fold-const.c (tree_expr_nonnegative_p): Fix misspelling
	of "least".

From-SVN: r67877
 2003-06-13 04:35:29 +00:00
Kazu Hirata
0d370a05d3 * config/m32r/m32r.md: Fix a comment typo. 
From-SVN: r67876
 2003-06-13 04:18:26 +00:00
Eric Botcazou
48028e2196 re PR target/10142 ([SPARC64] gcc produces wrong code when passing structures by value) 
PR target/10142
	* config/sparc/sparc.c (function_arg_record_value_parms): Add
	new 'stack' field.
	(function_arg_record_value_1): Set 'stack' to 1 if we run out of
	integer slots for an integer field.
	(function_arg_record_value_3): Shift vector index.
	(function_arg_record_value_2): Likewise.
	(function_arg_record_value): Initialize 'stack' to 0.
	Set 'stack' to 1 if we run out of integer slots for an integer field.
	Generate (parallel [(expr_list (nil) ...) ...]) if 'stack' is set to 1.

Co-Authored-By: Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>

From-SVN: r67874
 2003-06-13 03:56:10 +00:00
Eric Botcazou
28e089c6fd * gcc.c-torture/execute/20030611-1.c: New test. 
From-SVN: r67871
 2003-06-13 03:39:47 +00:00
Eric Botcazou
5adf448c3b re PR rtl-optimization/10955 ([SPARC] wrong code at -O3 for structure argument in context of structure return) 
PR optimization/10955
	* unroll.c (unroll_loop): Fix off-by-one bug.

From-SVN: r67870
 2003-06-13 03:34:02 +00:00
Kaz Kojima
e860ed6dce Makefile.am: Add SHmedia support. 
* Makefile.am: Add SHmedia support.  Fix a typo of SH support.
	* Makefile.in: Regenerate.
	* configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
	* configure: Regenerate.
	* include/ffi.h.in: Add SHmedia support.
	* src/sh64/ffi.c: New file.
	* src/sh64/sysv.S: New file.

From-SVN: r67869
 2003-06-13 02:23:26 +00:00
Aldy Hernandez
55c8af0b09 rs6000.c (function_arg): Remove typo. 
2003-06-12  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (function_arg): Remove typo.

[[Split portion of a mixed commit.]]

From-SVN: r67867.2
 2003-06-13 02:03:09 +00:00
Richard Henderson
cb0e3e3fc8 i386.c (legitimate_constant_p): Handle UNSPEC_NTPOFF and UNSPEC_DTPOFF. 
* config/i386/i386.c (legitimate_constant_p): Handle UNSPEC_NTPOFF
        and UNSPEC_DTPOFF.

From-SVN: r67866
 2003-06-12 17:45:11 -07:00
Richard Henderson
8433f113b6 re PR middle-end/10475 (ICE in subreg_highpart_offset for code with long long) 
PR middle-end/10475
        * expmed.c (emit_store_flag): Use simplify_gen_subreg directly
        for extracting sub-words.
	* gcc.c-torture/compile/20030612-1.c: New.

From-SVN: r67865
 2003-06-12 17:34:04 -07:00
GCC Administrator
974c7cc67f Daily bump. 
From-SVN: r67860
 2003-06-13 00:16:08 +00:00
Richard Henderson
7b6877289f re PR target/7594 ([m68k] ICE on legal code associated with simplify-rtx) 
PR target/7594
        * config/m68k/m68k.md (zero_extendhisi2): Use gen_lowpart_SUBREG.
        (zero_extendqihi2, zero_extendqisi2): Likewise.

From-SVN: r67857
 2003-06-12 14:57:31 -07:00
Aldy Hernandez
a6c9bed444 rs6000.c (function_arg): Always split vectors for e500 if it's a stdarg function. 
2003-06-12  Aldy Hernandez  <aldyh@redhat.com>

	* config/rs6000/rs6000.c (function_arg): Always split vectors for
	e500 if it's a stdarg function.
	(function_arg_advance): Advance 2 registers for vectors in a
	stdarg function.
	(init_cumulative_args): Initialize stdarg.
	(rs6000_spe_function_arg): New.

	* config/rs6000/rs6000.h (rs6000_args): Add stdarg.

From-SVN: r67854
 2003-06-12 21:38:46 +00:00
Aldy Hernandez
4dcc01f3f1 rs6000.h (MODES_TIEABLE_P): Add SPE vectors. 
2003-06-12  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.h (MODES_TIEABLE_P): Add SPE vectors.

From-SVN: r67851
 2003-06-12 20:58:22 +00:00
Roger Sayle
96f26e4161 re PR middle-end/168 (Spurious signed/unsigned comparison warning) 
PR middle-end/168
	* fold-const.c (tree_expr_nonnegative_p):  Handle addition
	and multiplication of zero extensions, floating point division,
	and integer<->fp, fp<->fp and zero extension conversions.
	The built-in ceil and floor functions preserve signedness.

	* gcc.dg/20030612-1.c: New test case.

From-SVN: r67850
 2003-06-12 20:33:02 +00:00