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pbrook [Tue, 21 Mar 2006 22:52:05 +0000 (22:52 +0000)]
2006-03-21 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (md_apply_fix): Fix typo in offset mask.
bwilson [Tue, 21 Mar 2006 20:34:37 +0000 (20:34 +0000)]
* config/tc-xtensa.c (enforce_three_byte_loop_align): New flag.
(xtensa_setup_hw_workarounds): Set this new flag for older hardware.
(get_loop_align_size): New.
(xtensa_end): Skip xtensa_mark_narrow_branches when not aligning.
(xtensa_mark_zcl_first_insns): Prevent widening of first loop frag.
(get_text_align_power): Rewrite to handle inputs in the range 2-8.
(get_noop_aligned_address): Use get_loop_align_size.
(get_aligned_diff): Likewise.
mmitchel [Tue, 21 Mar 2006 20:02:12 +0000 (20:02 +0000)]
* configure.host: Allow hosts to set the default
newlib_atexit_dynamic_alloc value.
* configure.in: Likewise.
* configure: Regenerated.
kseitz [Tue, 21 Mar 2006 18:39:11 +0000 (18:39 +0000)]
From Pavel Roskin <proski@gnu.org>:
* tcl.m4 (SC_CONFIG_CFLAGS, SC_BLOCKING_STYLE) : Remove
unmatched single quote inside backticks. Not used but better
safe than sorry.
drow [Tue, 21 Mar 2006 14:58:24 +0000 (14:58 +0000)]
* histfile.c (read_history_range): Remove '\r' character from
history lines.
pbrook [Tue, 21 Mar 2006 14:35:26 +0000 (14:35 +0000)]
2006-03-21 Paul Brook <paul@codesourcery.com>
gas/
* config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt.
gas/testsuite/
* gas/arm/thumb32.d: Correct expected output.
cgf [Tue, 21 Mar 2006 01:37:24 +0000 (01:37 +0000)]
* dcrt0.cc (dll_crt0_0): Call SetErrorMode earlier.
* pinfo.cc (_pinfo::dup_proc_pipe): Reset wr_proc_pipe on failure. Return
previous pipe handle.
* pinfo.h (_pinfo::dup_proc_pipe): Reflect change to return value.
* spawn.cc (spawn_guts): Restore previous proc pipe on retry or if process
exits before synchronization.
mmitchel [Tue, 21 Mar 2006 00:57:34 +0000 (00:57 +0000)]
* acconfig.h (_ATEXIT_DYNAMIC_ALLOC): Undef.
* configure.in (--disable-newlib-atexit-dynamic-alloc): New
option.
* configure: Regenerated.
* newlib.hin: Regenerated.
* libc/stdlib/__atexit.c (__register_exitproc): Don't call malloc
if _ATEXIT_DYNAMIC_ALLOC is undefined.
* libc/stdlib/__call_atexit.c (__call_exitprocs): Don't call free
if _ATEXIT_DYNAMIC_ALLOC is undefined.
gdbadmin [Tue, 21 Mar 2006 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Mon, 20 Mar 2006 23:00:05 +0000 (23:00 +0000)]
daily update
nathan [Mon, 20 Mar 2006 18:53:48 +0000 (18:53 +0000)]
* BRANCHES: Remove binutils-csl-arm-2006q1-branch. Document
binutils-csl-2_17-branch instead.
cgf [Mon, 20 Mar 2006 18:01:17 +0000 (18:01 +0000)]
* child_info.h (child_status): New enum.
(child_info::flag): Rename from 'straced'.
(child_info::isstraced): New function.
(child_info::iscygwin): Ditto.
(child_info_fork::handle_fork): Reparmize.
(child_info_fork::handle_failure): Ditto.
(child_info_spawn::handle_spawn): New function.
* dcrt0.cc (get_cygwin_startup_info): Use isstraced method.
(child_info_spawn::handle_spawn): Define new function from code previously in
dll_crt0_0.
(dll_crt0_0): Move spawn stuff into handle_spawn. Only call
init_console_handler for fork case.
* sigproc.cc (child_info::child_info): Set flag appropriately.
(child_info::proc_retry): Treat exit code as "funny" if it's a cygwin process.
* spawn.cc (spawn_guts): Remove commented out flag setting.
pbrook [Mon, 20 Mar 2006 15:38:02 +0000 (15:38 +0000)]
2006-03-20 Paul Brook <paul@codesourcery.com>
gas/
* config/tc-arm.c (BAD_BRANCH, BAD_NOT_IT): Define.
(do_t_branch): Encode branches inside IT blocks as unconditional.
(do_t_cps): New function.
(do_t_blx, do_t_bkpt, do_t_branch23, do_t_bx, do_t_bxj, do_t_cpsi,
do_t_czb, do_t_it, do_t_setend, do_t_tb): Add IT constaints.
(opcode_lookup): Allow conditional suffixes on all instructions in
Thumb mode.
(md_assemble): Advance condexec state before checking for errors.
(insns): Use do_t_cps.
gas/testsuite/
* gas/arm/thumb2_bcond.d: New test.
* gas/arm/thumb2_bcond.s: New test.
* gas/arm/thumb2_it_bad.d: New test.
* gas/arm/thumb2_it_bad.l: New test.
* gas/arm/thumb2_it_bad.s: New test.
pbrook [Mon, 20 Mar 2006 15:14:49 +0000 (15:14 +0000)]
2006-03-20 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (output_relax_insn): Call dwarf2_emit_insn before
outputting the insn.
cgf [Mon, 20 Mar 2006 02:01:50 +0000 (02:01 +0000)]
revert previous debugging checkin
cgf [Mon, 20 Mar 2006 01:59:23 +0000 (01:59 +0000)]
* pinfo.cc (commune_process): Fix randomly invalid pointer which caused fifos
to work incorrectly.
cgf [Mon, 20 Mar 2006 01:16:39 +0000 (01:16 +0000)]
* dcrt0.cc (dll_crt0_0): Oops. We need to bother with setting this in the
fork/exec case.
danglin [Mon, 20 Mar 2006 01:12:30 +0000 (01:12 +0000)]
* elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
(elf_backend_special_sections): Remove #undef.
cgf [Mon, 20 Mar 2006 01:11:30 +0000 (01:11 +0000)]
* dcrt0.cc (dll_crt0_0): Don't bother with setting init_console_handler here
since it will be set later when we discover if we have a ctty or not.
* exceptions.cc (init_console_handler): Properly remove NULL handler.
danglin [Mon, 20 Mar 2006 01:07:29 +0000 (01:07 +0000)]
* hppa.h (SHF_HP_TLS, SHF_HP_NEAR_SHARED, SHF_HP_FAR_SHARED,
SHF_HP_COMDAT, SHF_HP_CONST, SHN_TLS_COMMON, SHN_NS_COMMON,
SHN_NS_UNDEF, SHN_FS_UNDEF, SHN_HP_EXTERN, SHN_HP_EXTHINT,
SHN_HP_UNDEF_BIND_IMM, SHT_HP_OVLBITS, SHT_HP_DLKM, SHT_HP_COMDAT,
SHT_HP_OBJDICT, SHT_HP_ANNOT, STB_HP_ALIAS): Define.
gdbadmin [Mon, 20 Mar 2006 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sun, 19 Mar 2006 23:00:05 +0000 (23:00 +0000)]
daily update
pbrook [Sun, 19 Mar 2006 22:27:19 +0000 (22:27 +0000)]
2006-03-20 Paul Brook <paul@codesourcery.com>
* BRANCHES: Mention binutils-csl-arm-2006q1-branch.
gdbadmin [Sun, 19 Mar 2006 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sat, 18 Mar 2006 23:00:05 +0000 (23:00 +0000)]
daily update
cgf [Sat, 18 Mar 2006 19:28:58 +0000 (19:28 +0000)]
* pinfo.h (EXITCODE_OK): Define new constant.
* sigproc.cc (child_info::sync): Return EXITCODE_OK if entering with exit_code
== 0.
(sig_send): Don't complain if sending signals while blocked if the sender isn't
in the main thread.
cgf [Sat, 18 Mar 2006 19:17:21 +0000 (19:17 +0000)]
* child_info.h (CURR_CHILD_INFO_MAGIC): Regenerate.
(child_info::retry): Move here from fork subclass.
(child_info::exit_code): New field.
(child_info::retry_count): Max retry count for process start.
(child_info::proc_retry): Declare new function.
(child_info_fork::retry): Move to parent.
(child_info_fork::fork_retry): Ditto.
* dcrt0.cc (child_info::fork_retry): Rename and move.
(child_info_fork::handle_failure): Move.
(dll_crt0_0): Initialize console handler based on whether we have a controlling
tty or not. Avoid nonsensical check for fork where it can never occur.
* environ.cc (set_proc_retry): Rename from set_fork_retry. Set retry_count in
child_info.
(parse_thing): Reflect above change.
* exceptions.cc (dummy_ctrl_c_handler): Remove unused variable name.
(ctrl_c_handler): Always return TRUE for the annoying CTRL_LOGOFF_EVENT.
* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Remove call to
init_console_handler.
* fhandler_tty.cc (fhandler_tty_slave::open): Just call mange_console_count
here and let it decide what to do with initializing console control handling.
* fork.cc (fork_retry): Remove definition.
(frok::parent): Define static errbuf and use in error messages (not thread safe
yet). Close pi.hThread as soon as possible. Protect pi.hProcess as soon as
possible. Don't set retry_count. That happens automatically in the
constructor now. Accommodate name change from fork_retry to proc_retry.
* init.cc (dll_entry): Turn off ctrl-c handling early until we know how it is
supposed to be handled.
* pinfo.cc (_pinfo::dup_proc_pipe): Remember original proc pipe value for
failure error message. Tweak debug message slightly.
* sigproc.cc (child_info::retry_count): Define.
(child_info::child_info): Initialize retry count.
(child_info::sync): Set exit code if process dies before synchronization.
(child_info::proc_retry): Rename from child_info_fork::fork_retry. Use
previously derived exit code. Be more defensive about what is classified as an
error exit.
(child_info_fork::handle_failure): Move here from dcrt0.cc.
* spawn.cc (spawn_guts): Maintain error mode when starting new process to avoid
annoying pop ups. Move deimpersonate call within new loop. Move envblock
freeing to end. Loop if process dies prematurely with bad exit code.
* syscalls.cc (init_console_handler): Remove hopefully unneeded call to
init_console_handler.
danglin [Sat, 18 Mar 2006 18:53:45 +0000 (18:53 +0000)]
* elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
for undefined weak symbols.
jimb [Sat, 18 Mar 2006 18:40:04 +0000 (18:40 +0000)]
2006-03-18 Jim Blandy <jimb@codesourcery.com>
* symtab.h (enum address_class): Doc fix.
jbglaw [Sat, 18 Mar 2006 11:23:37 +0000 (11:23 +0000)]
* config/tc-vax.c: Update copyright year.
* config/tc-vax.h: Likewise.
jbglaw [Sat, 18 Mar 2006 11:06:47 +0000 (11:06 +0000)]
* config/tc-vax.c (md_chars_to_number): Used only locally, so
make it static.
* config/tc-vax.h (md_chars_to_number): Remove obsolete declaration.
dannysmith [Sat, 18 Mar 2006 04:02:54 +0000 (04:02 +0000)]
2006-03-18 Julien Lecomte <julienlecomte@users.sourceforge.net>
* include/wincon.h (ENABLE_*): Add more defines.
2006-03-18 Jan Nijtmans <nijtmans@users.sourceforge.net>
* include/winnt.h (INHERITED_ACE): Define.
(VALID_INHERIT_FLAGS): Correct definition.
2006-03-18 Peter Åstrand <astrand@cendio.se>
* lib/wtsapi32.def: New file.
gdbadmin [Sat, 18 Mar 2006 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Fri, 17 Mar 2006 23:00:05 +0000 (23:00 +0000)]
daily update
jjohnstn [Fri, 17 Mar 2006 22:27:37 +0000 (22:27 +0000)]
2006-03-17 Jeff Johnston <jjohnstn@redhat.com>
* libc/sys/linux/linuxthreads/config.h: Remove definition
of UINT32_C.
hjl [Fri, 17 Mar 2006 18:37:20 +0000 (18:37 +0000)]
2006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
PR ld/2462
* elflink.c (bfd_elf_final_link): Remove
bed->elf_backend_emit_relocs from emit_relocs.
pbrook [Fri, 17 Mar 2006 14:03:36 +0000 (14:03 +0000)]
2006-03-17 Paul Brook <paul@codesourcery.com>
gas/
* config/tc-arm.c (insns): Add ldm and stm.
gas/testsuite/
* gas/arm/thumb32.d: Add ldm and stm tests.
* gas/arm/thumb32.s: Ditto.
aoliva [Fri, 17 Mar 2006 06:44:37 +0000 (06:44 +0000)]
bfd/ChangeLog:
* elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
first relocation to the second when relaxing TLS GD to LE;
zero it out when relaxing to IE.
ld/testsuite/ChangeLog:
* ld-powerpc/tls32.s: Verify that +32768 @plt addend is
discarded.
amodra [Fri, 17 Mar 2006 03:19:56 +0000 (03:19 +0000)]
PR 2434
* elflink.c (elf_link_add_object_symbols): Save and restore
warning sym's linked sym.
bje [Fri, 17 Mar 2006 00:45:13 +0000 (00:45 +0000)]
PR gas/2446
* doc/as.texinfo (Ident): Document this directive more thoroughly.
msnyder [Fri, 17 Mar 2006 00:38:19 +0000 (00:38 +0000)]
2006-03-16 Michael Snyder <msnyder@redhat.com>
* tracepoint.c (tracepoint_save_command): Fix typo in error msg.
msnyder [Fri, 17 Mar 2006 00:30:34 +0000 (00:30 +0000)]
2006-03-16 Michael Snyder <msnyder@redhat.com>
* target.c (push_target): Fix typo in comment.
msnyder [Fri, 17 Mar 2006 00:25:45 +0000 (00:25 +0000)]
2006-03-16 Michael Snyder <msnyder@redhat.com>
* remote.c (remote_watch_data_address): Fix typo in comment.
msnyder [Fri, 17 Mar 2006 00:14:23 +0000 (00:14 +0000)]
2006-03-16 Michael Snyder <msnyder@redhat.com>
* i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
gdbadmin [Fri, 17 Mar 2006 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
kevinb [Thu, 16 Mar 2006 23:11:42 +0000 (23:11 +0000)]
Change timeout granularity of gdbloop() and gdbloop_poll() from seconds
to milliseconds.
amodra [Thu, 16 Mar 2006 23:00:08 +0000 (23:00 +0000)]
daily update
bernds [Thu, 16 Mar 2006 19:09:48 +0000 (19:09 +0000)]
* bfin-dis.c (decode_dsp32shiftimm_0): Simplify and correct the
logic to identify halfword shifts.
bernds [Thu, 16 Mar 2006 19:09:24 +0000 (19:09 +0000)]
* gas/bfin/shift2.s: Add new tests.
* gas/bfin/shift.d: Match changed disassembler behaviour.
* gas/bfin/parallel2.d: Likewise.
* gas/bfin/shift2.d: Likewise; also match new tests.
pbrook [Thu, 16 Mar 2006 15:08:47 +0000 (15:08 +0000)]
2006-03-16 Paul Brook <paul@codesourcery.com>
gas/
* config/tc-arm.c (insns): Add "svc".
gas/testsuite/
* gas/arm/svc.d: New test.
* gas/arm/svc.s: New test.
* gas/arm/inst.d: Accept svc mnemonic.
* gas/arm/thumb.d: Ditto.
* gas/arm/wince_inst.d: Ditto.
opcodes/
* arm-dis.c (arm_opcodes): Rename swi to svc.
(thumb_opcodes): Ditto.
amodra [Thu, 16 Mar 2006 12:20:14 +0000 (12:20 +0000)]
PR 2434
bfd/
* elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
(elf_link_add_object_symbols): Delete unnecessary locals. Rename
hash_table -> htab. Formatting. Save entire symbol table
before loading as-needed syms, and restore afterwards if lib not
needed. Use bfd_hash_allocate rather than bfd_alloc for sym
name. Free some buffers earlier.
* bfd-in.h (struct bfd_hash_table): Add entsize.
(bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
* elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
* hash.c (bfd_hash_table_init_n): Add entsize param, save to
hash table.
(bfd_hash_table_init): Add param, adjust calls.
* aoutx.h: Adjust all hash_table_init functions and calls.
* bfd.c: Likewise.
* coff-arm.c: Likewise.
* coff-h8300.c: Likewise.
* coff-ppc.c: Likewise.
* cofflink.c: Likewise.
* ecoff.c: Likewise.
* ecofflink.c: Likewise.
* elf-m10300.c: Likewise.
* elf-strtab.c: Likewise.
* elf.c: Likewise.
* elf32-arm.c: Likewise.
* elf32-bfin.c: Likewise.
* elf32-cris.c: Likewise.
* elf32-frv.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-i386.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-s390.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-vax.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-s390.c: Likewise.
* elf64-sh64.c: Likewise.
* elf64-x86-64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
* elfxx-sparc.c: Likewise.
* i386linux.c: Likewise.
* libaout.h: Likewise.
* libbfd-in.h: Likewise.
* libcoff-in.h: Likewise.
* linker.c: Likewise.
* m68klinux.c: Likewise.
* merge.c: Likewise.
* opncls.c: Likewise.
* pdp11.c: Likewise.
* sparclinux.c: Likewise.
* stabs.c: Likewise.
* sunos.c: Likewise.
* vms.c: Likewise.
* xcofflink.c: Likewise.
* section.c (struct section_hash_entry): Move to..
* libbfd-in.h: ..here.
* Makefile.am: Run "make dep-am"
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
binutils/
* ieee.c (write_ieee_debugging_info): Adjust bfd_hash_table_init calls.
* wrstabs.c (write_stabs_in_sections_debugging_info): Likewise.
ld/
* ldcref.c (add_cref): Adjust bfd_hash_table_init calls.
* ldlang.c (output_statement_table_init, lang_init): Likewise.
* ldmain.c (add_ysym, add_wrap, add_keepsyms_file): Likewise.
(undefined_symbol): Likewise.
cgf [Thu, 16 Mar 2006 03:05:37 +0000 (03:05 +0000)]
* include/winbase.h (STATUS_DLL_INIT_FAILED): New define.
(STATUS_DLL_INIT_FAILED_LOGOFF): Ditto.
cgf [Thu, 16 Mar 2006 02:57:37 +0000 (02:57 +0000)]
* cygheap.cc (init_cygheap::manage_console_count): Turn console control handler
on/off depending on whether we have allocated a console or not.
* dcrt0.cc (child_info_fork::fork_retry): Add more potential retry statuses.
(dll_crt0_0): Turn on/off console control depending on whether we have a
controlling tty or not.
* exceptions.cc (init_console_handler): Change BOOL to bool.
* fhandler_console.cc (fhandler_console::need_invisible): Cosmetic change.
* winsup.h (init_console_handler): Reflect argument type change.
* wincap.h (supports_setconsolectrlhandler_null): Remove duplicate capability
throughout.
* wincap.cc: Ditto.
gdbadmin [Thu, 16 Mar 2006 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
kevinb [Wed, 15 Mar 2006 23:38:09 +0000 (23:38 +0000)]
Add FR-V Linux core file support.
amodra [Wed, 15 Mar 2006 23:00:06 +0000 (23:00 +0000)]
daily update
drow [Wed, 15 Mar 2006 22:44:21 +0000 (22:44 +0000)]
Second typo fix.
drow [Wed, 15 Mar 2006 22:43:31 +0000 (22:43 +0000)]
Typo fix.
jjohnstn [Wed, 15 Mar 2006 22:38:59 +0000 (22:38 +0000)]
2006-03-15 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdio/wsetup.c (__swsetup): Don't make a buffer
for a string I/O file that isn't using the asprintf family.
drow [Wed, 15 Mar 2006 17:13:36 +0000 (17:13 +0000)]
* Makefile.in (mips_linux_tdep_h): New.
(mpis-linux-nat.o, mips-linux-tdep.o): Update.
* mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
<sys/ptrace.h>.
(have_ptrace_regsets, super_fetch_registers, super_store_registers)
(mips64_linux_regsets_fetch_registers)
(mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
(mips64_linux_store_registers): New.
(_initialize_mips_linux_nat): Override to_fetch_registers and
to_store_registers.
* mips-linux-tdep.h: New file.
* mips-linux-tdep.c: Include "mips-linux-tdep.c".
(ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
(elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
(FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
(EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
(MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
(mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
(MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
(MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
(MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
(MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
(MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
(supply_32bit_reg): Use gdb_byte.
(supply_64bit_reg): New.
(mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
(mips_fill_fpregset, fetch_core_registers, supply_gregset)
(fill_gregset, supply_fpregset): Update for renamed types.
(mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
(mips64_fill_gregset): Make global. Handle 32-bit register
sizes.
(mips64_fill_fpregset): Make global. Use gdb_byte. Handle
FP regsets properly.
drow [Wed, 15 Mar 2006 17:12:24 +0000 (17:12 +0000)]
* mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
(mips_fill_gregset): Renamed from fill_gregset.
(mips_supply_fpregset): Renamed from supply_fpregset.
(mips_fill_fpregset): Renamed from fill_fpregset.
(fetch_core_registers): Update calls.
(supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
functions.
drow [Wed, 15 Mar 2006 16:59:54 +0000 (16:59 +0000)]
* mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
drow [Wed, 15 Mar 2006 16:55:05 +0000 (16:55 +0000)]
* mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
Correct arithmetic for 64-bit CORE_ADDR.
drow [Wed, 15 Mar 2006 16:37:51 +0000 (16:37 +0000)]
* mips-linux-tdep.c: Include "floatformat.h".
(mips_linux_init_abi): Use 128-bit long double for N32 and N64.
(mips_n32n64_return_value): Support 128-bit long double.
(print_gp_register_row): Don't print spaces before ignored
or floating point registers.
drow [Wed, 15 Mar 2006 16:29:07 +0000 (16:29 +0000)]
* mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
for code addresses.
(non_heuristic_proc_desc): Likewise.
drow [Wed, 15 Mar 2006 16:26:02 +0000 (16:26 +0000)]
* linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
(PTRACE_GET_THREAD_AREA): Define.
(ps_get_thread_area): New function.
* Makefile.in (linux-i386-low.o, linux-mips-low.o)
(linux-x86-64-low.o): Update.
drow [Wed, 15 Mar 2006 16:13:28 +0000 (16:13 +0000)]
* configure.ac: Remove checks for prfpregset_t.
* gdb_proc_service.h: New file.
* linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
new "gdb_proc_service.h".
* proc-service.c: Likewise.
(ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
(ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
* Makefile.in (gdb_proc_service_h): Updated.
* configure, config.in: Regenerated.
drow [Wed, 15 Mar 2006 16:08:20 +0000 (16:08 +0000)]
* mips-linux-nat.c: Include "gdb_proc_service.h".
(PTRACE_GET_THREAD_AREA): Define.
(ps_get_thread_area): New.
* Makefile.in (mips-linux-nat.o): Update.
amodra [Wed, 15 Mar 2006 14:30:18 +0000 (14:30 +0000)]
* elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
last change to REL32 relocs so that they are counted as
possibly dynamic as per REL24 and REL14.
amodra [Wed, 15 Mar 2006 13:52:57 +0000 (13:52 +0000)]
* elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
checks from REL32.
cgf [Wed, 15 Mar 2006 00:29:14 +0000 (00:29 +0000)]
* child_info.h (child_info_fork::fork_retry): Declare new function.
* dcrt0.cc (child_info_fork::fork_retry): Define new function.
* fork.cc (frok::parent): Move retry decision into child_info_fork::fork_retry
and honor what it tells us to do.
* sigproc.cc (sig_send): Unhold signals on __SIGEXIT.
gdbadmin [Wed, 15 Mar 2006 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
bje [Tue, 14 Mar 2006 23:58:05 +0000 (23:58 +0000)]
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
in_list elements, not just the first.
amodra [Tue, 14 Mar 2006 23:00:07 +0000 (23:00 +0000)]
daily update
cgf [Tue, 14 Mar 2006 21:01:35 +0000 (21:01 +0000)]
* fork.cc (frok::parent): Improve error message.
cgf [Tue, 14 Mar 2006 19:07:35 +0000 (19:07 +0000)]
* dcrt0.cc (main_environ): Initialize to &__cygwin_environment.
(dll_crt0_1): Move resourcelocks, thread interface, pinfo_init, and
uinfo_init...
(dll_crt0_0): ...to here.
(_dll_crt0): Call update_envptrs here after setting main_environ.
* environ.cc (environ_init): Eliminate initted variable. Don't call
update_envptrs here.
* sigproc.cc (wait_sig): Use my_sendsig when calling CreatePipe to avoid a
dereference.
bonzini [Tue, 14 Mar 2006 16:26:44 +0000 (16:26 +0000)]
2006-03-14 Paolo Bonzini <bonzini@gnu.org>
* Makefile.in: Regenerate.
bonzini [Tue, 14 Mar 2006 16:10:07 +0000 (16:10 +0000)]
2006-03-14 Paolo Bonzini <bonzini@gnu.org>
Sync with gcc:
2006-03-10 Aldy Hernandez <aldyh@redhat.com>
* configure.in: Handle --disable-<component> generically.
* configure: Regenerate.
2006-02-21 Rafael Avila de Espindola <rafael.espindola@gmail.com>
* Makefile.tpl (BUILD_CONFIGDIRS): Remove.
(TARGET_CONFIGDIRS): Remove.
* configure.in: Remove AC_SUBST(target_configdirs).
* Makefile.in, configure: Regenerated.
hp [Tue, 14 Mar 2006 12:48:21 +0000 (12:48 +0000)]
* dev.scm (cload) <SID-SIMULATOR>: New case, duplicated from
SIMULATOR.
rsandifo [Tue, 14 Mar 2006 07:47:49 +0000 (07:47 +0000)]
bfd/
* elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
out from...
(_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
for final links too.
ld/testsuite/
* ld-mips/emit-relocs-1a.s, ld-mips/emit-relocs-1b.s,
* ld-mips/emit-relocs-1.ld, ld-mips/emit-relocs-1.d: New test.
* ld-mips/mips-elf.exp: Run it.
jimb [Tue, 14 Mar 2006 06:16:10 +0000 (06:16 +0000)]
2006-03-13 Jim Blandy <jimb@codesourcery.com>
* MAINTAINERS: Use my work address.
dj [Tue, 14 Mar 2006 04:23:51 +0000 (04:23 +0000)]
* m32c-asm.c: Regenerate.
* m32c-desc.c: Likewise.
* m32c-desc.h: Likewise.
* m32c-dis.c: Likewise.
* m32c-ibld.c: Likewise.
* m32c-opc.c: Likewise.
* m32c-opc.h: Likewise.
dj [Tue, 14 Mar 2006 04:20:53 +0000 (04:20 +0000)]
* m32c.cpu (Bit3-S): New.
(btst:s): New.
* m32c.opc (parse_bit3_S): New.
dj [Tue, 14 Mar 2006 03:34:28 +0000 (03:34 +0000)]
* mem.c (mem_put_byte): Hook simulated UART to stdout.
(mem_put_hi): Hook in simulated trace port.
(mem_get_byte): Hook in simulated uart control port.
* opc2c: Be more picky about matching special comments.
* r8c.opc (shift_op): Limit shift counts to -16..16.
(BMcnd): Map conditional codes.
* reg.c (condition_true): Mask condition code to 4 bits.
* syscalls.c: Include local syscall.h.
* syscall.h: New, copied from libgloss.
dj [Tue, 14 Mar 2006 02:37:35 +0000 (02:37 +0000)]
* MAINTAINERS: Add self as m32c sim maintainer.
dj [Tue, 14 Mar 2006 00:30:58 +0000 (00:30 +0000)]
i* m32c-desc.c: Regenerate.
* m32c-opc.c: Likewise.
* m32c-opc.h: Likewise.
dj [Tue, 14 Mar 2006 00:29:59 +0000 (00:29 +0000)]
* m32c.cpu (decimal-subtraction16-insn): Add second operand.
(btst): Add optional :G suffix for MACH32.
(or.b:S): New.
(pop.w:G): Add optional :G suffix for MACH16.
(push.b.imm): Fix syntax.
gdbadmin [Tue, 14 Mar 2006 00:00:35 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Mon, 13 Mar 2006 23:00:06 +0000 (23:00 +0000)]
daily update
bje [Mon, 13 Mar 2006 22:27:22 +0000 (22:27 +0000)]
* bucomm.c (display_target_list): Make local variable `a' to be of
type enum bfd_architecture. Thus no need to cast enums to int.
(display_info_table): Likewise.
bwilson [Mon, 13 Mar 2006 21:46:52 +0000 (21:46 +0000)]
* config/tc-xtensa.c (xg_translate_sysreg_op): Remove has_underbar
flag and avoid double underscore prefixes.
cgf [Mon, 13 Mar 2006 21:10:14 +0000 (21:10 +0000)]
* child_info.h (child_info_fork::handle_failure): Declare new function.
(child_info_fork::retry): New field.
* dcrt0.cc (__api_fatal_exit_val): Define.
(child_info_fork::handle_failure): Define new function.
(__api_fatal): Exit using __api_fatal_exit_val value.
* environ.cc (set_fork_retry): Set fork_retry based on CYGWIN environment
variable.
(parse_thing): Add "fork_retry" setting.
* fork.cc (fork_retry): Define.
(frok::parent): Reorganize to allow retry of failed child creation if child
signalled that it was ok to do so.
* heap.cc (heap_init): Signal parent via handle_failure when VirtualAlloc
fails.
* pinfo.h (EXITCODE_RETRY): Declare.
* sigproc.cc (child_info::sync): Properly exit with failure condition if called
for fork and didn't see subproc_ready.
* spawn.cc (spawn_guts): Use windows pid as first argument.
* winsup.h: Remove obsolete NEW_MACRO_VARARGS define.
(__api_fatal_exit_val): Declare.
(set_api_fatal_return): Define.
(in_dllentry): Declare.
* exceptions.cc (inside_kernel): Remove unneeded in_dllentry declaration.
cgf [Mon, 13 Mar 2006 21:02:37 +0000 (21:02 +0000)]
* cygwinenv.sgml: Explain about new fork_retry CYGWIN environment variable
setting.
dj [Mon, 13 Mar 2006 20:00:44 +0000 (20:00 +0000)]
merge from gcc
rsandifo [Mon, 13 Mar 2006 19:14:23 +0000 (19:14 +0000)]
bfd/
* elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
cgf [Mon, 13 Mar 2006 18:29:47 +0000 (18:29 +0000)]
* dcrt0.cc (dll_crt0_0): Reorganize so that sigproc_init is called a little
later. Add a comment.
* fork.cc (resume_child): Make void.
(frok::parent): Only zero pi when necessary. Explicitly zero si. Set
this_errno when child_copy fails. Accommodate change to resume_child.
* sigproc.cc (sigalloc): Move global_sigs initialization here.
(sigproc_init): Move global_sigs.
(sig_send): Just check for flush signals once.
* wincap.h: Define supports_setconsolectrlhandler_null throughout.
* wincap.cc: Ditto.
corinna [Mon, 13 Mar 2006 11:25:07 +0000 (11:25 +0000)]
Fix typo.
corinna [Mon, 13 Mar 2006 11:22:51 +0000 (11:22 +0000)]
* autoload.cc (LoadDLLfuncNt): New define to wrap NT native functions.
Use for NT native functions throughout.
* dtable.cc (handle_to_fn): Treate return value of NtQueryObject as
NTSTATUS value.
cgf [Mon, 13 Mar 2006 05:21:05 +0000 (05:21 +0000)]
tweak last ChangeLog description
cgf [Mon, 13 Mar 2006 04:26:57 +0000 (04:26 +0000)]
* cygtls.cc (_cygtls::remove): Reset initialized flag right away if we were
previously initialized.
* cygtls.h (_cygtls::initialized): Move nearer the end to catch situation when
Windows 98 mysteriously changes pieces of cygtls when thread is detaching.
* gendef (__sigfe_maybe): Simplify slightly.
* tlsoffsets.h: Regenerate.