2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb/gdb_proc_service.h (paddr_t): Use psaddr_t if available.
	* gdb/proc-service.c (ps_xfer_memory): Cast paddr_t to unsigned
	long.
	(ps_pglobal_lookup): Cast CORE_ADDR to paddr_t.

2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb/gdbserver/linux-mips-low.c: Include <sys/ptrace.h> and
	"gdb_proc_service.h".
	(PTRACE_GET_THREAD_AREA): Define.
	(ps_get_thread_area): New function.
	* gdb/gdbserver/Makefile.in (linux-i386-low.o, linux-mips-low.o)
	(linux-x86-64-low.o): Update.

2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb/gdbserver/configure.ac: Remove checks for prfpregset_t.
	* gdb/gdbserver/gdb_proc_service.h: New file.
	* gdb/gdbserver/linux-i386-low.c, gdb/gdbserver/linux-x86-64-low.c,
	gdb/gdbserver/thread-db.c: Use the new "gdb_proc_service.h".
	* gdb/gdbserver/proc-service.c: Likewise.
	(ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
	(ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
	* gdb/gdbserver/Makefile.in (gdb_proc_service_h): Updated.
	* gdb/gdbserver/configure, config.in: Regenerated.

2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb/Makefile.in (mips_linux_tdep_h): New.
	(mpis-linux-nat.o, mips-linux-tdep.o): Update.
	* gdb/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.
	* gdb/mips-linux-tdep.h: New file.
	* gdb/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.

2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb/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.

2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb/mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.

2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb/mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
	Correct arithmetic for 64-bit CORE_ADDR.

2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb/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.

2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb/mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
	for code addresses.
	(non_heuristic_proc_desc): Likewise.

2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb/mips-linux-nat.c: Include "gdb_proc_service.h".
	(PTRACE_GET_THREAD_AREA): Define.
	(ps_get_thread_area): New.
	* gdb/Makefile.in (mips-linux-nat.o): Update.

2006-02-01  Mark Mitchell  <mark@codesourcery.com>

	Backport:
	2006-02-01  Mark Mitchell  <mark@codesourcery.com>
	* sim/ppc/emul_netbsd.c (emul_netbsd_create): Quote file-name property.
	* sim/ppc/emul_unix.c (emul_unix_create): Likewise.
	* sim/ppc/tree.c (libiberty.h): Include it.
	(tree_quote_property): New function.
	* sim/ppc/tree.h (tree_quote_property): Declare.

2006-01-23  Mark Mitchell  <mark@codesourcery.com>

	Backport:
	2006-01-23  Mark Mitchell  <mark@codesourcery.com>
	* sim/ppc/words.h (signed32): Define as "int".
	(unsigned32): Define as "unsigned int".

2006-01-26  Daniel Jacobowitz  <dan@codesourcery.com>

	Backport:
	2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>

	PR gdb/1914
	* fork-child.c (fork_inferior): Don't call
	solib_create_inferior_hook.
	* infcmd.c (post_create_inferior): Call solib_add,
	solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
	(attach_command): Don't call solib_add or
	re_enable_breakpoints_in_shlibs.  Call post_create_inferior
	instead.
	* remote.c (remote_open_1): Don't call solib_create_inferior_hook
	or observer_notify_inferior_created.  Call post_create_inferior
	instead.
	* corelow.c: Don't include "observer.h".
	(solib_add_stub): Deleted.
	(core_open): Don't call observer_notify_inferior_created or
	solib_add_stub.  Call post_create_inferior instead.
	* inf-ptrace.c: Don't include "observer.h".
	(inf_ptrace_attach): Don't call observer_notify_inferior_created.
	* inf-ttrace.c: Don't include "observer.h".
	(inf_ttrace_attach): Don't call observer_notify_inferior_created.
	* inferior.h (solib_create_inferior_hook): Remove redundant
	prototype.
	* inftarg.c: Don't include "observer.h".
	(child_attach): Don't call observer_notify_inferior_created.
	* Makefile.in: Update dependencies.

2006-01-26  Daniel Jacobowitz  <dan@codesourcery.com>

	Backport:
	2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>

	* infcmd.c: Include "observer.h".
	(post_create_inferior): New function.
	(run_command_1): Call it.  Also call proceed.
	* inferior.h (post_create_inferior): New prototype.
	* Makefile.in (infcmd.o): Update.

	* gnu-nat.c (gnu_create_inferior): Don't call proceed.
	* go32-nat.c (go32_create_inferior): Likewise.
	* nto-procfs.c (procfs_create_inferior): Likewise.
	* procfs.c (procfs_create_inferior): Likewise.
	* remote-sim.c (gdbsim_create_inferior): Likewise.
	* remote.c (extended_remote_create_inferior)
	(extended_remote_async_create_inferior): Likewise.
	* win32-nat.c (win32_create_inferior): Likewise.
	* wince.c (child_create_inferior): Likewise.

	* monitor.c (monitor_create_inferior): Don't call proceed.
	Set the PC manually.
	* ocd.c (ocd_create_inferior): Likewise.
	* remote-e7000.c (e7000_create_inferior): Likewise.
	* remote-m32r-sdi.c (m32r_create_inferior): Likewise.
	* remote-mips.c (mips_create_inferior): Likewise.
	* remote-rdi.c (arm_rdi_create_inferior): Likewise.
	* remote-rdp.c (remote_rdp_create_inferior): Likewise.
	* remote-sds.c (sds_create_inferior): Likewise.
	* remote-st.c (st2000_create_inferior): Likewise.

	* inf-ptrace.c (inf_ptrace_create_inferior): Don't call
	proceed or observer_notify_inferior_created.
	* inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
	* inftarg.c (child_create_inferior): Likewise.

2006-01-13  Mark Mitchell  <mark@codesourcery.com>

	Backport:
	2006-01-13  Mark Mitchell  <mark@codesourcery.com>
	* event-loop.c (gdb_select): Detect file descriptors that have
	been closed.

2005-11-16  Mark Mitchell  <mark@codesourcery.com>

	* gdb/remote-sim.c (gdbsim_wait): Don't use target_signal_to_host
	or target_signal_from_host.
	* sim/arm/wrapper.c (gdb/signals.h): Include it.
	(SIGTRAP): Don't define it.
	(SIGBUS): Likewise.
	(sim_stop_reason): Use TARGET_SIGNAL_*.
	* sim/common/sim-reason.c (sim_stop_reason): Use
	sim_signal_to_target, not sim_signal_to_host.
	* sim/common/sim-signal.c (sim_signal_to_host): Fix typo.
	(sim_signal_to_target): New function.
	* sim/common/sim-signal.h: Declare it.
	* sim/d10v/interp.c (gdb/signals.h): Include it.
	(sim_stop_reason): Use TARGET_SIGNAL_*.
	* sim/erc32/interf.c: (gdb/signals.h): Include it.
	(sim_stop_reason): Use TARGET_SIGNAL_*.
	* sim/ppc/sim_calls.c (gdb/signals.h): Include it.
	(sim_stop_reason): Use TARGET_SIGNAL_*.

2005-11-16  Mark Mitchell  <mark@codesourcery.com>

	* sim/ppc/configure.ac (USE_WIN32API): Define it.
	(sys/errno.h): Add it to AC_CHECK_HEADERS list.
	* sim/ppc/configure.in: Regenerate.
	* sim/ppc/config.in: Likewise.
	* sim/ppc/emul_netbsd.c (sys/errno.h): Guard with HAVE_SYS_ERRNO_H.
	(write_timezone): Guard with HAVE_GETTIMEOFDAY.
	* sim/ppc/emul_unix.c (do_unix_mkdir): Handle Win32 1-argument mkdir.