c4f17c6f58
configure.in: Add s390x-*-linux-* target.
...
* configure.in: Add s390x-*-linux-* target.
* configure: Regenerate.
* include/ffi.h.in: Define S390X for s390x targets.
(FFI_CLOSURES): Define for s390/s390x.
(FFI_TRAMPOLINE_SIZE): Likewise.
(FFI_NATIVE_RAW_API): Likewise.
* src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
* src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
* src/s390/ffi.c: Major rework of existing code. Add support for
s390x targets. Add closure support.
* src/s390/sysv.S: Likewise.
From-SVN: r57646
2002-09-30 11:59:42 +00:00
b93a0fe6ba
arm.h (BASE_REG_CLASS): Always return LO_REGS for Thumb.
...
* arm.h (BASE_REG_CLASS): Always return LO_REGS for Thumb.
(MODE_BASE_REG_CLASS, case Thumb): Only return BASE_REGS if we know
that we have a SImode access, and only then if reload hasn't completed;
for all other cases, use LO_REGS.
From-SVN: r57644
2002-09-30 11:18:38 +00:00
067bb3a79d
Daily bump.
...
From-SVN: r57643
2002-09-30 07:17:22 +00:00
98ee7e6caa
* real.c (real_from_string): Apply sign last. Tidy exponent handling.
...
From-SVN: r57637
2002-09-29 23:04:16 -07:00
d3cc3f10da
Add Proxy support.
...
From-SVN: r57635
2002-09-30 05:19:09 +00:00
ccf7aef428
combine.c (force_to_mode): Handle FLOAT_MODE destinations for CONST_INT.
...
* combine.c (force_to_mode): Handle FLOAT_MODE destinations
for CONST_INT.
From-SVN: r57634
2002-09-29 20:26:47 -07:00
d454e75a29
real.h (ibm_extended_format): Declare.
...
* real.h (ibm_extended_format): Declare.
* real.c (encode_ibm_extended, decode_ibm_extended): New
functions.
From-SVN: r57633
2002-09-29 17:23:45 -04:00
89b0654082
darwin-protos.h (darwin_asm_output_dwarf_delta): Prototype.
...
* darwin-protos.h (darwin_asm_output_dwarf_delta): Prototype.
* ia64.c (ia64_hpux_asm_file_end): Const-ify.
From-SVN: r57632
2002-09-29 19:55:08 +00:00
03357c23e9
re PR c++/7788 (g++-3.2 internal error: Segmentation fault)
...
cp:
PR c++/7788
* rtti.c (unemitted_tinfo_decl_p): Check it has a field.
testsuite:
* g++.dg/rtti/crash1.C: New test.
From-SVN: r57630
2002-09-29 18:27:02 +00:00
6ca6193b82
* expmed.c (extract_bit_field): Fix bit-field extraction from SUBREGs.
...
From-SVN: r57629
2002-09-29 18:25:20 +00:00
d7bb749a3d
sibcall-1.c, [...]: New tests.
...
* gcc.dg/sibcall-1.c, gcc.dg/sibcall-2.c, gcc.dg/sibcall-3.c,
gcc.dg/sibcall-4.c: New tests.
From-SVN: r57628
2002-09-29 18:16:15 +00:00
d7b5262524
* src/arm/sysv.S: Fix typo.
...
From-SVN: r57627
2002-09-29 18:08:58 +00:00
9e60a678fc
configure: Revert accidentally applied changes.
...
2002-09-29 Nathanael Nerode <neroden@gcc.gnu.org>
* configure: Revert accidentally applied changes.
From-SVN: r57626
2002-09-29 16:11:24 +00:00
dd30b57d9d
Makefile.tpl: Make more autoconf-friendly.
...
2002-09-29 Nathanael Nerode <neroden@gcc.gnu.org>
* Makefile.tpl: Make more autoconf-friendly.
* Makefile.in: Regenerate.
* configure: Make substitution more autoconf-like.
From-SVN: r57625
2002-09-29 15:53:23 +00:00
991b659243
builtins.def: Fix comment formatting.
...
* builtins.def: Fix comment formatting.
* c-common.def: Likewise.
* cfgcleanup.c: Likewise.
* combine.c: Likewise.
* gengtype.c: Likewise.
* params.def: Likewise.
* predict.def: Likewise.
* rtl.def: Likewise.
* stab.def: Likewise.
* stor-layout.c: Likewise.
* tree.def: Likewise.
* config/darwin.c: Likewise.
* config/darwin.h: Likewise.
* config/dbxcoff.h: Likewise.
* config/elfos.h: Likewise.
* config/fp-bit.c: Likewise.
* config/freebsd-spec.h: Likewise.
* config/interix.h: Likewise.
* config/libgloss.h: Likewise.
* config/linux-aout.h: Likewise.
* config/linux.h: Likewise.
* config/lynx-ng.h: Likewise.
* config/lynx.h: Likewise.
* config/netbsd-aout.h: Likewise.
* config/netbsd.h: Likewise.
* config/netware.h: Likewise.
* config/psos.h: Likewise.
* config/ptx4.h: Likewise.
From-SVN: r57624
2002-09-29 13:16:44 +00:00
27631daef5
cp-tree.h: Fix comment typos.
...
* cp-tree.h: Fix comment typos.
* decl.c: Likewise.
* pt.c: Likewise.
From-SVN: r57623
2002-09-29 11:53:49 +00:00
1f3d773e3a
Daily bump.
...
From-SVN: r57622
2002-09-29 07:17:15 +00:00
1c402174c2
20020720-1.x: No longer skip test on powerpc and MMIX targets.
...
* gcc.c-torture/execute/20020720-1.x: No longer skip test on
powerpc and MMIX targets.
From-SVN: r57616
2002-09-28 17:58:27 +00:00
43aa4e05ea
ChangeLog.4: Fix typos.
...
* ChangeLog.4: Fix typos.
* ChangeLog.6: Likewise.
* FSFChangeLog.10: Likewise.
* genattrtab.c: Fix comment typos.
* haifa-sched.c: Likewise.
* real.c: Likewise.
* tree.h: Likewise.
* config/arm/arm.c: Likewise.
* config/arm/crti.asm: Likewise.
* config/arm/crtn.asm: Likewise.
* config/frv/frv.c: Likewise.
* config/frv/frv.md: Likewise.
* config/h8300/h8300.md: Likewise.
* config/i386/rtemself.h: Likewise.
* config/ia64/unwind-ia64.c: Likewise.
* config/ip2k/ip2k.h: Likewise.
* config/m88k/m88k.c: Likewise.
* config/m88k/m88k.md: Likewise.
* config/mips/sr71k.md: Likewise.
* config/mmix/mmix.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/sh/sh.md: Likewise.
From-SVN: r57614
2002-09-28 15:29:45 +00:00
13e8651c8a
avr.c: Eliminate use of _PC_ in pc relative insns.
...
* config/avr/avr.c: Eliminate use of _PC_ in pc relative insns.
* config/avr/avr.md: Ditto.
From-SVN: r57613
2002-09-28 14:14:12 +00:00
5831424ed7
configure.in (arm-*-coff, [...]): Use a single entry to handle all these.
...
* configure.in (arm-*-coff, strongarm-*-coff, xscale-*-coff): Use a
single entry to handle all these.
(arm-*-elf, strongarm-*-elf, xscale-*-elf): Likewise. Also enable
libjava on arm-*-elf.
From-SVN: r57612
2002-09-28 12:19:19 +00:00
841b836041
configure.host: Handle arm*-elf, strongarm*-elf and xscale*-elf with a single configuration.
...
* configure.host: Handle arm*-elf, strongarm*-elf and xscale*-elf with
a single configuration.
From-SVN: r57611
2002-09-28 12:15:18 +00:00
82cfabc1a9
gcconfig.h: Don't check for __XSCALE__.
...
* include/private/gcconfig.h: Don't check for __XSCALE__. Instead
check for __arm__ or __thumb__.
From-SVN: r57610
2002-09-28 12:12:36 +00:00
28165e22cd
sysv.S: If we don't have machine/asm.h and the pre-processor has defined...
...
* src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
has defined __USER_LABEL_PREFIX__, then use it in CNAME.
(ffi_call_SYSV): Handle soft-float.
From-SVN: r57609
2002-09-28 12:09:27 +00:00
fb3d26dc12
Daily bump.
...
From-SVN: r57608
2002-09-28 07:17:09 +00:00
b7f3b15b05
configure.in (powerpc-*-darwin*): Don't configure BFD, TK, or the things that depend on them.
...
* configure.in (powerpc-*-darwin*): Don't configure BFD, TK, or the
things that depend on them.
From-SVN: r57602
2002-09-28 01:43:37 +00:00
57147be1b6
re PR preprocessor/8055 (PATCH: cpp0 dies with SIG11 when building FreeBSD kernel)
...
2002-09-27 Alexander N. Kabaev <ak03@gte.com>
PR preprocessor/8055
* cppmacro.c (stringify_arg): Do not overflow the buffer
with the terminating NUL when the argument to be stringified
has no tokens.
* testsuite/gcc.dg/cpp/20020927-1.c: New.
From-SVN: r57599
2002-09-28 00:30:37 +00:00
b1af5a30a5
locale_facets.tcc (num_put::_M_widen_int): Deal correctly with grouped, showbased (oct or hex) zero.
...
2002-09-27 Paolo Carlini <pcarlini@unitus.it>
* include/bits/locale_facets.tcc (num_put::_M_widen_int):
Deal correctly with grouped, showbased (oct or hex) zero.
* testsuite/22_locale/num_put_members_char.cc: Add test05.
* testsuite/22_locale/num_put_members_wchar_t.cc: Ditto.
From-SVN: r57598
2002-09-27 23:08:22 +00:00
2a5de0f14b
Fix comment typo.
...
From-SVN: r57597
2002-09-27 15:59:29 -07:00
5d0f3df7fd
unroll.c (simplify_cmp_and_jump_insns): New.
...
* unroll.c (simplify_cmp_and_jump_insns): New.
(unroll_loop): Use it. Use simplify_gen_foo+force_operand
instead of expand_simple_foo.
From-SVN: r57596
2002-09-27 15:41:07 -07:00
d3d09886b3
std_limits.h (numeric_limits<T>::is_iec559): False if denormals are not supported.
...
* include/std/std_limits.h (numeric_limits<T>::is_iec559): False
if denormals are not supported.
From-SVN: r57595
2002-09-27 15:39:28 -07:00
f2d208028d
* config/os/hpux/cpu_limits.h: Remove.
...
From-SVN: r57594
2002-09-27 15:39:08 -07:00
3dfda826c4
re PR rtl-optimization/7520 (internal compiler error in verify_local_live_at_start)
...
PR optimization/7520
* cfganal.c (flow_active_insn_p): New.
(forwarder_block_p): Use it.
From-SVN: r57593
2002-09-27 14:39:11 -07:00
10a197ee7c
gcconfig: Add machine type S390.
...
* include/private/gcconfig: Add machine type S390. Add s390x support.
* include/private/gc_locks.h (GC_test_and_set): Implement for s390.
(GC_compare_and_exchange): Likewise.
From-SVN: r57592
2002-09-27 20:40:06 +00:00
fc5295fa6a
expr.c (build_java_array_length_access): Check for null pointer.
...
2002-09-26 Andrew Haley <aph@redhat.com>
* expr.c (build_java_array_length_access): Check for null pointer.
* expr.c (expand_java_arrayload): Likewise.
From-SVN: r57591
2002-09-27 18:27:44 +00:00
23b8ba8182
* emit-rtl.c (active_insn_p): Revert last change.
...
From-SVN: r57590
2002-09-27 09:17:33 -07:00
0b0f416385
ffi.h.in: Fix multilib x86-64 support.
...
2002-09-27 Bo Thorsen <bo@suse.de>
* include/ffi.h.in: Fix multilib x86-64 support.
From-SVN: r57589
2002-09-27 16:37:23 +02:00
dce81a1a59
extend.texi (tls_model): Document.
...
* doc/extend.texi (tls_model): Document.
* varasm.c (decl_tls_model): New.
* c-common.c (handle_tls_model_attribute): New.
(c_common_attribute_table): Add tls_model.
* config/alpha/alpha.c (alpha_encode_section_info): Use
decl_tls_model.
* flags.h (enum tls_model, flag_tls_default): Move...
* tree.h (enum tls_model, flag_tls_default): ...here.
(decl_tls_model): New prototype.
* config/ia64/ia64.c (ia64_encode_section_info): Likewise.
* config/i386/i386.c (ix86_encode_section_info): Likewise.
* config/i386/i386.md (tls_global_dynamic, tls_local_dynamic_base):
Allow !flag_pic.
From-SVN: r57588
2002-09-27 15:30:10 +02:00
0e9e1e0a42
LANGUAGES: Follow spelling conventions.
...
* LANGUAGES: Follow spelling conventions.
* rtl.def: Likewise.
* sbitmap.c: Likewise.
* sched-int.h: Likewise.
* sched-rgn.c: Likewise.
* sibcall.c: Likewise.
* simplify-rtx.c: Likewise.
* ssa.c: Likewise.
* stab.def: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* target.h: Likewise.
* timevar.c: Likewise.
* toplev.c: Likewise.
* tree-dump.c: Likewise.
* tree-inline.c: Likewise.
* tree.c: Likewise.
* tree.def: Likewise.
* tree.h: Likewise.
* unroll.c: Likewise.
* varasm.c: Likewise.
* vmsdbgout.c: Likewise.
* treelang/treelang.texi: Likewise.
* treelang/treetree.c: Likewise.
From-SVN: r57587
2002-09-27 12:48:07 +00:00
b9b575e6b5
h8300.c (compute_saved_regs): Use a macro instead of a hard register number.
...
* config/h8300/h8300.c (compute_saved_regs): Use a macro
instead of a hard register number.
(get_shift_alg): Use an enumerated type instead of numbers.
(h8300_shift_needs_scratch_p): Likewise.
From-SVN: r57586
2002-09-27 12:37:15 +00:00
87b8359e65
Daily bump.
...
From-SVN: r57585
2002-09-27 07:18:01 +00:00
6b1ef791cc
trunctfdf.c: New.
...
2002-09-26 David S. Miller <davem@redhat.com>
* gcc.c-torture/compile/trunctfdf.c: New.
From-SVN: r57577
2002-09-26 21:14:12 -07:00
99a3256796
re PR rtl-optimization/7335 (Sparc: ICE in verify_wide_reg (flow.c:557) with long double and optimization)
...
2002-09-26 David S. Miller <davem@redhat.com>
PR optimization/7335
* calls.c (emit_library_call_value_1): Passing args by reference
converts a CONST function into a PURE one.
From-SVN: r57576
2002-09-26 21:12:51 -07:00
67cef334cc
dbxout.c (FORCE_TEXT): Switch to current_function_decl, not text_section.
...
2002-09-26 David Edelsohn <edelsohn@gnu.org>
* dbxout.c (FORCE_TEXT): Switch to current_function_decl, not
text_section.
* xcoffout.h (DBX_STATIC_BLOCK_START): Remove explicit change to
text section.
* config/rs6000/rs6000.c (rs6000_override_options): Allow
function-sections and data-sections functionality on AIX.
2002-09-26 David Edelsohn <edelsohn@gnu.org>
Dale Johannesen <dalej@apple.com>
* config/rs6000/rs6000.c (rs6000_emit_move): Insert zero-extend
in RTL for sub-word loads from memory.
Co-Authored-By: Dale Johannesen <dalej@apple.com>
From-SVN: r57572
2002-09-26 23:08:38 -04:00
fa4211cb73
* lib/target-supports.exp (check_weak_available): Handle solaris2.
...
From-SVN: r57571
2002-09-27 02:14:12 +00:00
c2310f5124
sched-deps.c (sched_analyze_insn): Make clobber insns depend on call insns.
...
* sched-deps.c (sched_analyze_insn): Make clobber insns depend
on call insns.
* gcc.c-torture/compile/20020926-1.c: New.
From-SVN: r57566
2002-09-26 18:07:52 -07:00
7847d6279e
* emit-rtl.c (const_double_htab_eq): Remove unused variable.
...
From-SVN: r57565
2002-09-26 17:51:58 -07:00
cde0ce6e71
ssa.c (rename_insn_1): Handle RENAME_NO_RTX correctly when handling undefined values.
...
* ssa.c (rename_insn_1): Handle RENAME_NO_RTX correctly when
handling undefined values.
From-SVN: r57564
2002-09-26 17:50:50 -07:00
5fd452e8de
Mark PR.
...
From-SVN: r57562
2002-09-26 17:28:54 -07:00
03a626729b
emit-rtl.c (active_insn_p): Consider a clobber of the function return value to be active even after reload.
...
* emit-rtl.c (active_insn_p): Consider a clobber of the
function return value to be active even after reload.
From-SVN: r57561
2002-09-26 17:28:20 -07:00
Ulrich Weigand
Richard Earnshaw
GCC Administrator
Richard Henderson
Anthony Green
David Edelsohn
Kaveh R. Ghazi
Nathan Sidwell
John David Anglin
Hans-Peter Nilsson
Nathanael Nerode
Kazu Hirata
Roger Sayle
Kazu Hirata
Theodore A. Roth
Geoffrey Keating
Zack Weinberg
Paolo Carlini
Richard Henderson
Andrew Haley
Bo Thorsen
Jakub Jelinek
David S. Miller
Chris Lattner