Michael Koch [Thu, 29 Aug 2002 18:44:42 +0000 (18:44 +0000)]
DatagramPacket.java: updated to JDK 1.4 API new methods are...
2002-08-29 Michael Koch <konqueror@gmx.de>
* java/net/DatagramPacket.java: updated to JDK 1.4 API
new methods are:
DatagramPacket(byte[] buf, int offset, int length, SocketAddress
address),
DatagramPacket(byte[] buf, int length, SocketAddress address),
void setSocketAddress(SocketAddress address)
public SocketAddress getSocketAddress()
Tom Tromey [Thu, 29 Aug 2002 17:53:28 +0000 (17:53 +0000)]
jvm.h (struct _Jv_frame_info): New structure.
* include/jvm.h (struct _Jv_frame_info): New structure.
* gnu/gcj/runtime/natNameFinder.cc: Include StringBuffer.h,
java-interp.h.
(lookupInterp): New method.
(getAddrAsString): Use _Jv_frame_info.
(dladdrLookup): Likewise.
* gnu/gcj/runtime/NameFinder.java (lookup): Try to look up
interpreted frame.
(lookupInterp): Declare.
* java/lang/natVMThrowable.cc: Include Thread.h, java-interp.h.
(fillInStackTrace): Collect information on interpreted frames.
Use _Jv_frame_info.
* interpret.cc: Include Thread.h.
(run): Create and push _Jv_MethodChain object.
(_Jv_EndOfInterpreter): New global.
* java/lang/Thread.java (interp_frame): New field.
* include/java-interp.h (struct _Jv_MethodChain): New structure.
Include NameFinder.h.
Catherine Moore [Thu, 29 Aug 2002 09:50:20 +0000 (09:50 +0000)]
v850.h (MULDI3_LIBCALL, [...]): Define.
* config/v850/v850.h (MULDI3_LIBCALL, UCMPDI2_LIBCALL, CMPDI2_LIBCALL,
NEGDI2_LIBCALL, INIT_TARGET_OPTABS, MASK_STRICT_ALIGN): Define.
(PREDICATE_CODES): Include new predicates.
(RTX_COSTS): Handle UMOD and UDIV. Tune MULT for v850e.
(TARGET_SWITCHES): Add strict-align.
(TARGET_STRICT_ALIGN): New.
(MASK_DEFAULT, STRICT_ALIGNMENT): Redefine.
* config/v850/t-v850 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES):
Define.
(LIB1ASMFUNCS): Add v850_negdi2, v850_cmpdi2, v850_ucmpdi2,
v850_muldi3.
* config/v850/lib1funcs.asm (L_callt_save_r2_r29, L_return_r2_r29,
L_callt_save_r2_r31, L_return_r2_r31,
L_save_all_interrupt): Change addi to add.
(L_save_interrupt, L_return_interrupt): Rework.
(__return_r31): Correct .size directive.
(mulsi3, divsi3, udivsi3, umodsi3, modsi3): Tune for v850e.
(v850_negdi2, v850_cmpdi2, v850_ucmpdi2, v850_muldi3):
New routines.
* config/v850/v850.c (expand_prologue): Call
gen_callt_save_interrupt, gen_callt_restore_all_interrupt,
gen_callt_return_interrupt and gen_callt_save_all_interrupt.
(reg_or_int9_operand): New predicate.
(reg_or_const_operand): New routine.
* config/v850/v850.md (return_interrupt): Changed from
restore_interrupt.
(callt_save_all_interrupt): Changed from save_all_interrupt_v850e.
(callt_save_interrupt): Change save sequence.
(callt_return_interrupt): New.
(save_interrupt): Don't use runtime function for LONG_CALLS
and TARGET_PROLOG_FUNCTION.
(save_all_interrupt): Likewise.
(mulsi3): Use new predicate.
(moviscc): Disallow some combination of constants.
Fix define_split for sasf insns, so that it will not generate bad
code if operand0 and operand5 are the same.
* config/v850/v850-protos.h: Prototype new predicates.
Joseph Myers [Wed, 28 Aug 2002 21:11:19 +0000 (22:11 +0100)]
update_web_docs: Remove support for generating g77_news.html and g77_bugs.html.
* update_web_docs: Remove support for generating g77_news.html and
g77_bugs.html.
* update_web_docs_old: Likewise. Remove support for generating
thanks.html.
Sylvain Pion [Wed, 28 Aug 2002 21:07:09 +0000 (21:07 +0000)]
invoke.texi (-Wreorder): Remove remaining pieces from the generic section.
2002-08-28 Sylvain Pion <pion@cs.nyu.edu>
* doc/invoke.texi (-Wreorder): Remove remaining pieces from the generic
section. Mention that it is enabled by -Wall.
(-Wall): Mention that there can be language-specific warnings as well.
(-Wctor-dtor-privacy): Mention that it is enabled by default.
(-Wnon-virtual-dtor): Mention that it is enabled by -Wall.
Michael Koch [Wed, 28 Aug 2002 19:23:50 +0000 (19:23 +0000)]
InetSocketAddress.java: Added some documentation and argument checks for the port numbers.
2002-08-28 Michael Koch <konqueror@gmx.de>
* java/net/InetSocketAddress.java: Added some documentation and argument
checks for the port numbers.
* java/net/DatagramSocketImplFactory.java: New file.
J"orn Rennecke [Wed, 28 Aug 2002 17:37:54 +0000 (17:37 +0000)]
sh.c (calc_live_regs): Save FPSCR_REG in an interrupt handler if it is ever live.
* sh.c (calc_live_regs): Save FPSCR_REG in an interrupt handler
if it is ever live.
* sh.c (sh_handle_interrupt_handler_attribute): Reject interrupt_handler
attribute for SHCOMPACT.
* sh.h (OVERRIDE_OPTIONS): If align_function isn't set, set it
appropriately.
(FUNCTION_BOUNDARY): Specify only the minimum alignment required
by the ABI.
* sh.h (SH5_WOULD_BE_PARTIAL_NREGS): Also handle TImode case.
Nick Clifton [Tue, 27 Aug 2002 20:01:17 +0000 (20:01 +0000)]
config.gcc: Add v850e-*-* target.
2002-08-27 Nick Clifton <nickc@redhat.com>
Catherine Moore <clm@redhat.com>
Jim Wilson <wilson@cygnus.com>
* config.gcc: Add v850e-*-* target.
Add --with-cpu= support for v850.
* config/v850/lib1funcs.asm: Add v850e callt functions.
* config/v850/v850.h: Add support for v850e target.
* config/v850/v850.c: Add functions to support v850e target.
* config/v850/v850-protos.h: Add prototypes for new functions in v850.c.
* config/v850/v850.md: Add patterns for v850e instructions.
* doc/invoke.texi: Document new v850e command line switches.
Co-Authored-By: Catherine Moore <clm@redhat.com> Co-Authored-By: Jim Wilson <wilson@cygnus.com>
From-SVN: r56612
J"orn Rennecke [Tue, 27 Aug 2002 15:31:02 +0000 (15:31 +0000)]
Scheduling revamp:
* sh.md (attribute type): Add types mt_group, fload, pcfload, fpul_gp,
mac_gp ftrc_s and cwb. Add / Adjust definitions in individual insn
accordingly.
(attribute insn_class): Provide default definitions based on type.
Remove all insn-specific settings.
(various function units): Remove old SH4 scheduling.
(branch_zero, dfp_comp, late_fp_use, any_fp_comp, any_int_load):
New attributes. Set them where appropriate.
(cpu unit FS): Don't define / use.
(F3, load_store): New cpu units.
(F01): New reservation.
(all insn_reservations): Make dependent on sh4 pipeline model.
Fix latencies.
(nil, reg_mov, freg_mov, sh4_fpul_gp, sh4_call): New insn_reservations.
(sh4_mac_gp, fp_arith_ftrc, arith3, arith3b): Likewise.
(mt insn_reservation): Use type mt_group.
(insn_reservation load_store): Split into sh4_load, sh4_load_si,
sh4_fload and sh4_store.
(insn_reservation branch_zero and branch): Replace with sh4_branch.
(insn_reservation branch_far): Replace with sh4_return.
(insn_reservation return_from_exp): Rename to:
(sh4_return_from_exp). Change to be just d_lock*5.
(insn_reservation lds_to_pr): Rename to:
(sh4_lds_to_pr). Change to be just d_lock*2.
(insn_reservation ldsmem_to_pr, sts_from_pr): Change to be just
d_lock*2.
(insn_reservation prload_mem): Rename to:
(sh4_prstore_mem). Change to d_lock*2,nothing,memory.
(insn_reservation fpscr_store): Rename to:
(fpscr_load). Change to d_lock,nothing,F1*3.
(insn_reservation fpscr_store_mem): Rename to:
(fpscr_load_mem). Change to d_lock,nothing,(F1+memory),F1*2.
(insn_reservation multi): Change to
d_lock,(d_lock+f1_1),(f1_1|f1_2)*3,F2.
(insn_reservation fp_arith): Change to issue,F01,F2.
(insn_reservation fp_div: Change to issue,F01+F3,F2+F3,F3*7,F1+F3,F2.
(insn_reservation dp_float): Change to issue,F01,F1+F2,F2.
(insn_reservation fp_double_arith): Change to issue,F01,F1+F2,fpu*4,F2.
(insn_reservation fp_double_cmp): Change to
d_lock,(d_lock+F01),F1+F2,F2.
(insn_reservation dp_div): Change to
issue,F01+F3,F1+F2+F3,F2+F3,F3*16,F1+F3,(fpu+F3)*2,F2.
* sh.c (flow_dependent_p, flow_dependent_p_1): New functions.
(sh_adjust_cost, SHcompact): Differentiate between different
kinds of dependencies. Drop factor of ten for superscalar.
Use new instruction types. Add new exception rules.
Two small bug fixes:
* sh.md (mulhisi3, umulhisi3: Add a REG_EQUAL note.
Ziemowit Laski [Mon, 26 Aug 2002 21:17:20 +0000 (21:17 +0000)]
objc-act.c (get_super_receiver): If inside a class method of a category...
[gcc]
2002-08-26 Ziemowit Laski <zlaski@apple.com>
* objc/objc-act.c (get_super_receiver): If inside a class method
of a category, cast the receiver to 'id' before accessing the 'isa'
field so that <objc/objc-class.h> is not needed. For NeXT runtime.
[gcc/testsuite]
2002-08-26 Ziemowit Laski <zlaski@apple.com>
config/s390/s390.c (s390_machine_dependent_recorg): New function.
config/s390/s390-protos.h (s390_machine_dependent_reorg): Declare it.
config/s390/s390.h (MACHINE_DEPENDENT_REORG): Call it.
config/s390/s390.c (s390_split_branches, s390_chunkify_pool): Adapt
to being called from MACHINE_DEPENDENT_REORG. Update regs_ever_live.
config/s390/s390.c (s390_frame_info): Inline save_fprs_p. Always
assume BASE_REGISTER and RETURN_REGNUM need to be saved.
(s390_emit_prologue): Assume RETURN_REGNUM to be saved iff
function is not a leaf function. Use save_gprs and restore_gprs.
(s390_emit_epilogue): Likewise.
(save_gprs, restore_gprs): New functions.
(struct s390_frame): Remove return_reg_saved_p member.
(save_fprs_p): Remove.
(s390_optimize_prolog): New function.
(s390_legitimate_reload_constant): Remove now unnecessary check.
(s390_function_count): Remove.
(s390_output_symbolic_const): Replace s390_function_count by
current_function_funcdef_no.
(s390_output_constant_pool): Likewise.
(legitimize_pic_address): Use regs_ever_live to track PIC register
instead of current_function_uses_pic_offset_table.
(s390_emit_prologue): Likewise.
config/s390/s390.md ("call", "call_value"): Likewise.
Neil Booth [Mon, 26 Aug 2002 17:44:08 +0000 (17:44 +0000)]
c-opts.c (find_opt): Don't complain about wrong languages here.
* c-opts.c (find_opt): Don't complain about wrong languages
here. Return exact matches even for wrong language.
(c_common_decode_option): Complain about wrong languages
here.
Stuart Hastings [Sun, 25 Aug 2002 05:21:11 +0000 (05:21 +0000)]
function.h (struct function): Add flag all_throwers_are_sibcalls.
2002-08-24 Stuart Hastings <stuart@apple.com>
* function.h (struct function): Add flag
all_throwers_are_sibcalls.
* except.c (set_nothrow_function_flags): Replaces
nothrow_function_p. Set new flag.
* except.h (set_nothrow_function_flags): Replaces
nothrow_function_p.
* dwarf2out.c (struct dw_fde_struct): Add flag
all_throwers_are_sibcalls.
(output_call_frame_info): Test it.
(dwarf2out_begin_prologue) Propagate it from cfun to
dw_fde_struct.
* toplev.c (rest_of_compilation): Update calls to
nothrow_function_p.
* Makefile.am (libgcj_la_SOURCES): Remove name-finder.cc.
(core_java_source_files): Add VMThrowable.java and NameFinder.java
(nat_source_files): Remove natThrowable.cc, add natVMThrowable.cc
and natNameFinder.cc.
* Makefile.in: Regenerate.
* prims.cc: Use trace_enabled from VMThrowable.
* name-finder.cc: Removed.
* gcj/javaprims.h: Add class VMThrowable.
* gnu/gcj/runtime/NameFinder.java: New file.
* gnu/gcj/runtime/natNameFinder.cc: Likewise.
* include/name-finder.h: Removed.
* java/lang/Throwable.java (printStackTrace (PrintStream)): Use new
method stackTraceString().
(printStackTrace (PrintWriter)): Likewise.
(stackTraceString): Complete rewrite of old printStackTrace using
StringBuffer.
(stackTraceStringBuffer): New helper method for stackTraceString().
(fillInStackTrace): Delegate to VMTrowable.
(getStackTrace): Likewise.
(getStackTrace0): Removed.
(trace_enabled, stackTraceBytes): Moved to new VMThrowable.java.
(setStackTrace): Copy given array.
* java/lang/natThrowable.cc: Removed (replaced by natVMThrowable).
* java/lang/VMThrowable.java: New class.
* java/lang/natVMThrowable.cc: New file.
Alan Modra [Fri, 23 Aug 2002 01:18:06 +0000 (01:18 +0000)]
rs6000.c (output_mi_thunk): Don't determine insns for loading delta with num_insns_constant_wide.
* config/rs6000/rs6000.c (output_mi_thunk): Don't determine insns
for loading delta with num_insns_constant_wide. Calculate
delta_low, delta_high without using a conditional.
Paolo Carlini [Thu, 22 Aug 2002 20:30:13 +0000 (22:30 +0200)]
index.html: Add Loren James Rittle and Paolo Carlini to the list of v3 maintainers.
2002-08-22 Paolo Carlini <pcarlini@unitus.it>
* docs/html/faq/index.html: Add Loren James Rittle and
Paolo Carlini to the list of v3 maintainers.
* docs/html/faq/index.txt: Ditto.
* docs/html/17_intro/RELEASE-NOTES: Ditto.
* where.h (struct _ffewhere_file_): Mark GTY.
(ffewhere_file_kill): Remove prototype.
* where.c: Include ggc.h.
(struct _ffewhere_ll_, struct _ffewhere_root_ll_): Mark GTY.
(ffewhere_root_ll_): Ditto. Change type from struct
_ffewhere_root_ll_ to struct _ffewhere_root_ll_*. All uses
changed.
(ffewhere_file_kill): Remove.
(ffewhere_file_new): Use GC to allocate ffewhereFile objects.
(ffewhere_file_set): Use GC to allocate ffewhereLL_ objects.
(ffewhere_init_1): Use GC to allocate ffewhere_root_ll_ sentinel.
Include gt-f-where.h.
* lex.c (ffelex_current_wf_, ffelex_include_wherefile_): Mark GTY.
Include gt-f-lex.h.
* std.c (ffestd_S3P4): Don't call ffewhere_file_kill.
* config-lang.in (gtfiles): Add f/where.h f/where.c and f/lex.c.
* Make-lang.in (gt-f-lex.h gt-f-where.h): Add to dependents of
s-gtype.
(f/lex.o): Depend on gt-f-lex.h.
(f/where.o): Depend on gt-f-where.h.
Tom Tromey [Thu, 22 Aug 2002 00:42:40 +0000 (00:42 +0000)]
For PR java/6005 and PR java/7611:
* fold-const.c (fold_truthop): Use can_use_bit_fields_p.
(fold): Likewise.
* langhooks.c (lhd_can_use_bit_fields_p): New function.
* langhooks-def.h (lhd_can_use_bit_fields_p): Declare.
(LANG_HOOKS_CAN_USE_BIT_FIELDS_P): New define.
(LANG_HOOKS_INITIALIZER): Use it.
* langhooks.h (struct lang_hooks) [can_use_bit_fields_p]: New
field.
Joseph Myers [Wed, 21 Aug 2002 16:31:36 +0000 (17:31 +0100)]
re PR c/4319 (short accepted on typedef'd char)
* c-decl.c (grokdeclarator): Make invalid combinations with long,
short, signed or unsigned into hard errors. Fixes PR c/4319.
Also make duplicate modifiers such as "short short" into hard
errors.