9628a7671d
config.gcc: Add configuration for s/390.
...
* config.gcc: Add configuration for s/390.
* Changelog: Add s/390.
From-SVN: r43981
2001-07-13 13:11:59 +00:00
9db1d521d8
s390.c: New.
...
* config/s390/s390.c: New. Subroutines for code generation.
* config/s390/s390.h: New. Definitions for s/390.
* config/s390/s390-protos.h: New. Prototypes.
* config/s390/linux.h: New. Definitions for linux for s/390.
* config/s390/linux64.h: New. Definitions for linux for zSeries.
* config/s390/t-linux: New. Makefile fragment.
* config/s390/s390.md: New. Machine description for s/390 and zSeries.
* config/s390/fixdfdi.h: New. Fix L_fix*di.
---------------------------------------------------------------------
From-SVN: r43980
2001-07-13 13:10:42 +00:00
f3ba35e478
emit-rtl.c (try_split): Update mark_jump_label call.
...
* emit-rtl.c (try_split): Update mark_jump_label call.
* flow.c (find_sub_basic_blocks): Likewise.
* jump.c (cross_jump_death_matters, find_cross_jump, do_cross_jump,
jump_back_p): Kill.
(mark_all_labels): Kill second parameter.
(jump_optimize, jump_optimize_1): Kill cross_jump parameter.
(rebuild_jump_labels, jump_optimize_minimal): Update call
of jump_optimize_1.
(jump_optimize_1): Kill crossjumping code.
(mark_jump_label): Kill cross_jump parameter.
* rtl.h (mark_jump_label, jump_optimize): Update prototypes.
(JUMP_CROSS_JUMP, JUMP_CROSS_JUMP_DEATH_MATTERS): Kill.
* reg-stack.c (reg_to_stack): Do not rebuild if not needed; do
splitting.
* toplev.c (enum dump_file_index): Kill DFI_jump2; put DFI_stack before
DFI_bpro.
(rest_of_compilation): Update calls to jump_optimize; kill jump2 pass;
reorganize passes to do reg-stack first, bb-reorder second.
* invoke.texi (-d letters doc): Remove the jump2 pass.
From-SVN: r43979
2001-07-13 12:55:15 +00:00
dd697c0d31
Daily bump.
...
From-SVN: r43977
2001-07-13 07:16:46 +00:00
a9a399fe24
re PR libgcj/3426 (java.io.InputStreamReader, infinite loop)
...
Fix for PR libgcj/3426:
* gnu/gcj/convert/natIconv.cc: Include CharConversionException.h,
errno.h.
(read): Throw exception if character conversion fails.
* java/io/BufferedInputStream.java (refill): Now package-private.
* java/io/InputStreamReader.java (ready): Simplified.
(refill): New method.
(read): Use it.
Co-Authored-By: David Brownell <david-b@pacbell.net>
From-SVN: r43975
2001-07-13 05:41:28 +00:00
c813baa415
anon_ctor_itf_arg.java: New file.
...
2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
* libjava.compile/anon_ctor_itf_arg.java: New file.
* libjava.compile/anon_ctor_itf_arg.out: New file.
(http://gcc.gnu.org/ml/java-patches/2001-q3/msg00059.html )
From-SVN: r43974
2001-07-12 14:39:56 -07:00
29fcdaaead
re PR java/3285 (gcj fails to resolve constructor calls in inner classes)
...
2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (verify_constructor_super): Compare anonymous class ctor
args with `valid_method_invocation_conversion_p.'
Fixes PR java/3285
(http://gcc.gnu.org/ml/gcc-patches/2001-07/msg00823.html )
From-SVN: r43973
2001-07-12 14:36:43 -07:00
448d17f96a
* toplev.c (compile_file): Put call of ASM_FILE_START inside ifdef.
...
From-SVN: r43972
2001-07-12 16:58:30 -04:00
2b99799024
configure.in (noconfigdirs): Don't compile libiberty, libstdcxx and libgcj on m68hc11/m68hc12.
...
* configure.in (noconfigdirs): Don't compile libiberty, libstdcxx
and libgcj on m68hc11/m68hc12.
From-SVN: r43970
2001-07-12 19:49:04 +02:00
a3cb5122ec
expr.c (expand_load_internal): New function.
...
* expr.c (expand_load_internal): New function.
(LOAD_INTERNAL): Use it.
From-SVN: r43969
2001-07-12 17:06:40 +00:00
b9aaec62b7
* libjava.lang/N19990310_4.xfail: Removed.
...
From-SVN: r43968
2001-07-12 17:06:33 +00:00
6691db8e6b
flow.c (try_optimize_cfg): Delete whole chain of trivially dead basic blocks.
...
* flow.c (try_optimize_cfg): Delete whole chain of trivially dead
basic blocks.
(verify_flow_info): Make diagnostics prettier.
From-SVN: r43967
2001-07-12 16:01:33 +00:00
a3e5ae6dd8
Report from Henner Zeller:
...
* java/io/FileOutputStream.java (FileOutputStream): Throw
FileNotFoundException, not IOException.
From-SVN: r43966
2001-07-12 15:37:43 +00:00
c35e85f978
flow.c (find_basic_blocks_1): Do not emit NOP after call.
...
* flow.c (find_basic_blocks_1): Do not emit NOP after call.
* flow.c (outgoing_edges_match): Return early if condition reversal
failed.
From-SVN: r43965
2001-07-12 14:52:51 +00:00
51c6b24704
mips.c (print_operand): Extend '%D' to memory operands.
...
* config/mips/mips.c (print_operand): Extend '%D' to memory operands.
(mips_move_2words): When splitting a move into two instructions,
prefix the second address operand with '%D'.
From-SVN: r43964
2001-07-12 08:53:02 +00:00
7ed47c042e
decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER for `register' variables with an asm-specification.
...
* decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
for `register' variables with an asm-specification.
From-SVN: r43963
2001-07-12 07:50:58 +00:00
4eab60c269
Daily bump.
...
From-SVN: r43960
2001-07-12 07:16:24 +00:00
a5a42b9293
Makefile.in (final.o): Depend on debug.h.
...
* Makefile.in (final.o): Depend on debug.h.
* dbxout.c (dbxout_begin_block, dbxout_end_block): New.
(dbx_debug_hooks): Add new hooks.
(xcoff_debug_hooks): New.
* debug.c (debug_nothing_file_int_int): New.
(do_nothing_debug_hooks): Update.
* debug.h (gcc_debug_hooks): New hooks begin_block and end_block.
(debug_nothing_file_int_int): New.
* dwarf2out.c (dwarf2out_begin_block, dwarf2out_end_block): Make
static, update prototype.
(dwarf2_debug_hooks): Update.
* dwarf2out.h (dwarf2out_begin_block, dwarf2out_end_block): Remove.
* dwarfout.c (dwarfout_begin_block, dwarfout_end_block): Make
static, update prototype.
(dwarf_debug_hooks): Update.
* dwarfout.h (dwarfout_begin_block, dwarfout_end_block): Remove.
* final.c: Include debug.h.
(final_scan_insn): Use debug hooks when beginning and ending blocks.
* sdbout.c (sdbout_begin_block, sdbout_end_block): Make
static, update prototype.
(sdb_debug_hooks): Update.
* sdbout.h (sdbout_begin_block, sdbout_end_block): Remove.
* toplev.c: Distinguish between xcoff and dbx.
* f/lex.c (ffelex_file_pop_, ffelex_file_push_, ffelex_hash_):
Call all debug hooks, not just dwarf ones.
From-SVN: r43959
2001-07-12 05:56:27 +00:00
c177db4bbe
ia64-aix port from Tim Wall
...
ia64-aix port from Tim Wall
* config.gcc: Add configuration for AIX5/IA64.
* config/ia64/aix.h: New. AIX5/IA64-specific configuration.
* config/ia64/crt[in].asm: New. Generic static ctor/dtor
support prefix/suffix code.
* config/ia64/t-aix: New. Makefile fragment.
* config/ia64/unwind-aix.c: New. Unwind table entry lookup.
From-SVN: r43958
2001-07-11 19:55:24 -07:00
4d89361244
recog.c (validate_change): Fix a comment typo.
...
2001-07-11 Kazu Hirata <kazu@hxi.com>
* recog.c (validate_change): Fix a comment typo.
From-SVN: r43956
2001-07-12 01:36:16 +00:00
89cd224363
porting-howto.xml: Initial checkin of master copy.
...
2001-07-11 Felix Natter <fnatter@gmx.net>
* docs/html/17_intro/porting-howto.xml: Initial checkin of
master copy.
* docs/html/17_intro/porting-howto.html: check in v0.9.3
From-SVN: r43953
2001-07-12 00:02:34 +00:00
7f905405bc
Makefile.in (c-lex.o): Wrap long lines.
...
* Makefile.in (c-lex.o): Wrap long lines. Depend on debug.h.
* c-lex.c (cb_file_change, cb_define, cb_undef): Use debug
hooks directly.
* dbxout.c (dbx_debug_hooks): Add new hooks.
(dbxout_start_new_source_file): Rename dbxout_start_source_file,
make static.
(dbxout_resume_previous_source_file): Rename dbxout_end_source_file,
make static.
* dbxout.h (dbxout_start_new_source_file,
dbxout_resume_previous_source_file): Delete.
* debug.c (do_nothing_debug_hooks): Add new hooks.
(debug_nothing_init_finish): Rename debug_nothing_file_charstar.
(debug_nothing_int_charstar, debug_nothing_int): New.
* debug.h (gcc_debug_hooks): New hooks define, undef,
start_source_file and end_source_file.
(debug_nothing_init_finish): Rename debug_nothing_file_charstar.
(debug_nothing_int_charstar, debug_nothing_int): New.
* dwarf2out.c (dwarf2_debug_hooks): Add new hooks.
(dwarf2out_start_source_file, dwarf2out_end_source_file,
dwarf2out_define, dwarf2out_undef): Make static.
* dwarf2out.h (dwarf2out_start_source_file, dwarf2out_end_source_file,
dwarf2out_define, dwarf2out_undef): Remove.
* dwarfout.c (dwarf_debug_hooks): Add new hooks.
(dwarfout_start_source_file, dwarfout_end_source_file,
dwarfout_define, dwarfout_undef): Make static.
(dwarfout_start_source_file_check,
dwarfout_end_source_file_check): New.
(dwarfout_define, dwarfout_finish): Update.
* dwarfout.h (dwarfout_start_new_source_file,
dwarfout_resume_previous_source_file, dwarfout_define,
dwarfout_undef): Remove.
* sdbout.c (sdb_debug_hooks): Add new hooks.
(sdbout_start_new_source_file): Rename sdbout_start_source_file,
make static.
(sdbout_resume_previous_source_file): Rename sdbout_end_source_file,
make static, take an arg.
* sdbout.h (sdbout_start_new_source_file,
sdbout_resume_previous_source_file): Delete.
* toplev.c (debug_start_source_file, debug_end_source_file,
debug_define, debug_undef): Delete.
* toplev.h (debug_start_source_file, debug_end_source_file,
debug_define, debug_undef): Delete.
* java/jcf-parse.c: Include debug.h.
(parse_class_file): Update to use debug hooks directly.
* java/Make-lang.in (jcf-parse.o): Depend on debug.h.
From-SVN: r43952
2001-07-11 20:51:46 +00:00
ba4828e005
alias.c (set_mem_alias_set): New function.
...
* alias.c (set_mem_alias_set): New function.
* rtl.h (set_mem_alias_set): Declare it.
* builtins.c (expand_builtin_return_addr): Call it instead of
using MEM_ALIAS_SET accessor.
(expand_builtin_setjmp_setup, expand_builtin_longjmp): Likewise.
(get_memory_rtx, expand_builtin_va_arg): Likewise.
(expand_builtin_va_copy):Likewise.
* caller-save.c (setup_save_areas): Likewise.
* calls.c (compute_argument_addresses): Likewise.
* explow.c (set_mem_attributes): Likewise.
* expr.c (emit_single_push_insn, emit_push_insn): Likewise.
(expand_assignment, store_constructor_field, store_field): Likewise.
(expand_expr_unaligned): Likewise.
* function.c (assign_stack_temp_for_type): Likewise.
(put_reg_into_stack, gen_mem_addressof): Likewise.
* ifcvt.c (noce_try_cmove_arith): Likewise.
* reload1.c (reload, alter_reg): Likewise.
* config/alpha/alpha.c (get_aligned_mem): Likewise.
(alpha_set_memflags_1, alpha_expand_unaligned_load): Likewise.
(alpha_expand_unaligned_store): Likewise
(alpha_expand_unaligned_load_words): Likewise.
(alpha_expand_unaligned_store_words): Likewise.
(alpha_expand_block_clear, alpha_expand_prologue): Likewise.
(alpha_expand_epilogue): Likewise.
* config/arc/arc.c (arc_setup_incoming_varargs): Likewise.
* config/clipper/clipper.c (clipper_builtin_saveregs): Likewise.
* config/i386/i386.c (legitimize_pic_address): Likewise.
* config/i960/i960.c (setup_incoming_varargs): Likewise.
* config/ia64/ia64.c (spill_restore_mem): Likewise.
* config/m32r/m32r.c (m32r_setup_incoming_varargs): Likewise.
* config/m8k/m88k.c (m88k_builtin_saveregs): Likewise.
* config/mips/mips.c (mips_va_arg): Likewise.
* config/mn10300/mn10300.c (mn10300_builtin_saveregs): Likewise.
* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_move): Likewise.
(setup_incoming_varargs, rs6000_va_arg): Likewise.
(rs6000_emit_eh_toc_restore, rs6000_emit_prologue): Likewise.
(rs6000_emit_epilogue): Likewise.
* config/sh/sh.c (sh_builtin_saveregs): Likewise.
* config/sparc/sparc.c (sparc_va_arg): Likewise.
* config/v850/v850.c (v850_va_arg): Likewise.
From-SVN: r43951
2001-07-11 16:35:55 -04:00
46fac66482
flow.c (merge_blocks_move_successor_nojumps): Do not crash when fallthru edge is present.
...
* flow.c (merge_blocks_move_successor_nojumps): Do not crash
when fallthru edge is present.
(mege_blocks): Handle case where creation of jump insn
is required.
* basic-block.h (CLEANUP_EXPENSIVE, CLEANUP_CROSSJUMP,
CLEANUP_POST_REGSTACK): New constants.
* except.c (finish_eh_generation): Update call of cleanup_cfg,
* jump.c (rtx_renumbered_equal_p): Handle 't' fields.
* output.h (cleanup_cfg): Update prototype.
* reg-stack.c (reg_to_stack): Use cleanup_cfg instead of jump_optimize
* sibcall.c (optimize_sibling_and_tail_recursive_call): Update
cleanup_cfg call; kill missleading comment.
* toplev.c (rest_of_compilation): Update all cleanup_cfg calls.
* flow.c (merge_blocks, try_optimize_cfg, cleanup_cfg): Accept mode
parameter; control optimizations performed using it.
(flow_find_cross_jump, outgoing_edges_match, try_crossjump_to_edge,
try_crossjump_bb): New functions.
From-SVN: r43950
2001-07-11 19:42:35 +00:00
669f7a035a
run_doxygen: Don't keep output from previous run.
...
2001-07-11 Phil Edwards <pme@sources.redhat.com>
* docs/doxygen/run_doxygen: Don't keep output from previous run.
* docs/doxygen/user.cfg.in: Tweaks.
* include/bits/c++config: Documentation comments for Doxygen.
* include/bits/char_traits.h: Likewise.
* include/bits/limits_generic.h: Likewise.
* include/bits/std_stdexcept.h: Likewise.
* include/bits/stl_pair.h: Likewise.
* libsupc++/exception: Likewise.
* libsupc++/new: Likewise.
* libsupc++/typeinfo: Likewise.
* libmath/Makefile.am: Update and correct copyright.
From-SVN: r43948
2001-07-11 19:35:49 +00:00
9acc24a583
pa.c (pa_output_function_prologue): Delete prototype.
...
* pa.c (pa_output_function_prologue): Delete prototype. Make function
extern.
* pa.h (ASM_OUTPUT_MI_THUNK): Rename output_function_prologue to
pa_output_function_prologue.
* pa-protos.h (pa_output_function_prologue): New prototype.
From-SVN: r43947
2001-07-11 19:21:40 +00:00
2ea80cfdcf
intrinsic77.f: New test.
...
2001-07-11 David Billinghurst <David.Billinghurst@riotinto.com>
* g77.f-torture/execute/intrinsic77.f: New test.
From-SVN: r43946
2001-07-11 19:00:48 +00:00
9312aecc03
stmt.c (emit_case_nodes): Widen high and low instead of new_bound and low to get correct sign extension...
...
* stmt.c (emit_case_nodes): Widen high and low instead of new_bound
and low to get correct sign extension in low+high test.
From-SVN: r43945
2001-07-11 18:36:38 +00:00
4b9664e276
gcov.c (arcdata): Use gcov_type to fix branch percentage for large hit count.
...
* gcov.c (arcdata): Use gcov_type to fix branch percentage
for large hit count.
From-SVN: r43944
2001-07-11 10:42:47 -07:00
1ca469746c
* gcc.misc-tests/gcov-3.c: New test.
...
From-SVN: r43943
2001-07-11 10:38:53 -07:00
dec2b703db
profile.c (branch_prob): Fix .bbg info for computed gotos and C++ EH code.
...
* profile.c (branch_prob): Fix .bbg info for computed gotos
and C++ EH code.
From-SVN: r43942
2001-07-11 10:36:50 -07:00
40b18c0a37
stmt.c (parse_output_constraint): New function, split out from ...
...
* stmt.c (parse_output_constraint): New function, split out
from ...
(expand_asm_operands): ... here. Use parse_output_constraint.
* tree.h (parse_output_constraint): Declare it.
* semantics.c (finish_asm_stmt): Mark the output operands
to an asm addressable, if necessary.
From-SVN: r43941
2001-07-11 17:35:56 +00:00
a615c28a76
bitmap.c: Comment some functions; fiddle whitespace.
...
* bitmap.c: Comment some functions; fiddle whitespace.
(bitmap_free): Don't export.
(bitmap_element_allocate): Use memset.
* bitmap.h (bitmap_free): Don't declare.
From-SVN: r43940
2001-07-11 10:34:48 -07:00
5a660bff9a
gcse.c, [...]: s/free on sbitmap vectors/sbitmap_vector_free on sbitmap vectors/g
...
* gcse.c, lcm.c, sched-deps.c:
s/free on sbitmap vectors/sbitmap_vector_free on sbitmap vectors/g
* flow.c (flow_loops_find): Free dom if we found no loops, since
we aren't going to save it.
* lcm.c (pre_edge_rev_lcm): Free st_antin, st_antout when we are
done.
From-SVN: r43938
2001-07-11 10:11:47 -06:00
1a9485cf5f
* ssa-ccp.c (ssa_fast_dce): Free worklist when completed.
...
From-SVN: r43937
2001-07-11 08:58:54 -06:00
c83830509b
dwarf2out.c (dwarf2out_init, [...]): Add dummy version #ifndef DWARF2_DEBUGGING_INFO.
...
* dwarf2out.c (dwarf2out_init, dwarf2out_finish): Add dummy version
#ifndef DWARF2_DEBUGGING_INFO.
From-SVN: r43936
2001-07-11 10:04:27 -04:00
219670f172
* Revert today's change -- there is a subtle bug.
...
From-SVN: r43935
2001-07-11 23:10:18 +10:00
0e41fb04c0
* gcc.c-torture/compile/20010711-1.c,
...
* gcc.c-torture/compile/20010711-2.c: New tests.
From-SVN: r43934
2001-07-11 09:46:23 +00:00
bd77ba510b
* simplify-rtx.c (simplify_gen_subreg): Return null for QUEUED rtxes.
...
From-SVN: r43933
2001-07-11 09:41:34 +00:00
4a1b6176b8
* gcc.c-torture/execute/20010711-1.c: New test.
...
From-SVN: r43932
2001-07-11 09:38:11 +00:00
b5265b3276
mips.c (gen_int_relational): Tell the caller not to reverse a branch if a NE comparison is implemented with GTU.
...
* config/mips/mips.c (gen_int_relational): Tell the caller not to
reverse a branch if a NE comparison is implemented with GTU.
From-SVN: r43931
2001-07-11 09:32:18 +00:00
b87c8c8cf4
mips.md (call_internal1): Use CONSTANT_ADDRESS_P to check for constant addresses.
...
* mips.md (call_internal1): Use CONSTANT_ADDRESS_P to check for
constant addresses.
(call_internal2): Likewise.
(call_value_internal1): Likewise.
(call_value_internal2): Likewise.
(call_value_multiple_internal1): Likewise.
(call_value_multiple_internal2): Likewise.
Co-Authored-By: H.J. Lu <hjl@gnu.org>
From-SVN: r43930
2001-07-11 09:29:42 +00:00
517c3b8059
re PR c++/80 (g++ enum and attributed __packed__)
...
2001-07-11 Ben Elliston <bje@redhat.com>
PR c++/80
* decl.c (finish_enum): New "attributes" argument; pass it to
cplus_decl_attributes. Use a narrower type if the enum is packed.
* cp-tree.h (finish_enum): Adjust prototype.
* parse.y (enum_head): New non-terminal.
(structsp): Use it. Enums now may be preceded or followed by
optional attributes -- pass their chained tree to finish_enum().
* pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
From-SVN: r43929
2001-07-11 17:56:23 +10:00
6fbce318c3
enum5.C: New test.
...
2001-07-11 Ben Elliston <bje@redhat.com>
* g++.old-deja/g++.other/enum5.C: New test.
From-SVN: r43928
2001-07-11 17:51:07 +10:00
2df37a59e2
[multiple changes]
...
2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
* lang-specs.h: Forbit the use if `-femit-class-file{s}' without
`-fsyntax-only.' Fixes PR java/3248
2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
* jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
current function is static. Fixes PR java/1970
2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (patch_method_invocation): Add enclosing context to ctor
calls if necessary. Fixes PR java/2953
2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (resolve_package): Abort if qualified expression member
isn't right.
(qualify_ambiguous_name): Don't qualify as type if `this' in use.
Fixes PR java/1391
(http://gcc.gnu.org/ml/gcc-patches/2001-07/msg00701.html )
From-SVN: r43927
2001-07-11 00:33:43 -07:00
3a2a1b5264
Daily bump.
...
From-SVN: r43925
2001-07-11 07:16:10 +00:00
2ba9c47ebd
pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope variables.
...
* pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
variables.
From-SVN: r43924
2001-07-11 06:24:57 +00:00
9556f88777
Add some org packages.
...
From-SVN: r43922
2001-07-11 03:59:16 +00:00
608fe35b1a
Fix a typo in ChangeLog.
...
From-SVN: r43921
2001-07-11 01:59:36 +00:00
c43c62361a
Jim is no longer at Wind River, he probably won't be contributing to mcore much
...
From-SVN: r43920
2001-07-11 01:53:36 +00:00
Hartmut Penner
Hartmut Penner
Jan Hubicka
GCC Administrator
Tom Tromey
Alexandre Petit-Bianco
Steve Ellcey
Stephane Carrez
Tom Tromey
Richard Sandiford
Mark Mitchell
Neil Booth
Timothy Wall
Kazu Hirata
Felix Natter
Richard Kenner
Phil Edwards
John David Anglin
David Billinghurst
Janis Johnson
Richard Henderson
Daniel Berlin
Jeffrey A Law
Ben Elliston
Anthony Green
Kazu Hirata
Mike Stump