+2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure.ac: m4_include toplevel config/override.m4.
+ * configure: Regenerate.
+ * avr/configure: Regenerate.
+ * cris/configure: Regenerate.
+
+2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in (datarootdir): New variable.
+
+2009-05-18 Jon Beniston <jon@beniston.com>
+
+ * MAINTAINERS: Add Jon Beniston as maintainer of lm32 sim.
+ * configure.ac: Add lm32 target.
+ * lm32: New directory.
+
+2009-05-11 Andrew Cagney <cagney@gnu.org>
+
+ * MAINTAINERS: Orphan ppc.
+
+2009-05-08 Kevin Buettner <kevinb@redhat.com>
+
+ * m32c/gdb-if.c (m32c_signal_to_host): Rename to
+ m32c_signal_to_target. Change signal return values from SIGILL,
+ SIGTRAP, SIGSEGV, etc. to TARGET_SIGNAL_ILL, TARGET_SIGNAL_TRAP,
+ TARGET_SIGNAL_SEGV, etc. Fix all callers.
+
+2009-04-30 Anthony Green <green@moxielogic.com>
+
+ * MAINTAINERS: Add myself for the moxie port.
+ * moxie: New directory.
+ * configure.ac: Add entry for moxie.
+ * configure: Regenerate.
+
+2009-04-27 Tristan Gingold <gingold@adacore.com>
+
+ * avr: New directory.
+ * avr/interp.c, avr/Makefile.in, avr/configure.ac: New files.
+ * avr/config.in: New file, generated by autoheader.
+ * avr/configure: New file generated by autoconf.
+ * configure.ac: Add avr.
+ * configure: Regenerated.
+
+2009-04-17 Carlos O'Donell <carlos@codesourcery.com>
+
+ * Makefile.in: Add dummy install-pdf, html, and
+ install-html targets.
+
+2009-01-18 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/sim-if.c: Include errno.h.
+ (cris_start_address, cris_program_offset): New variables.
+ (OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
+ enums.
+ (cris_options): New options --cris-program-offset and
+ --cris-start-address.
+ (cris_option_handler): Handle new options.
+ (cris_program_offset_write, cris_set_section_offset_iterator)
+ (cris_offset_sections, cris_offset_sections): New functions.
+ (sim_load): Use cris_program_offset_write as function argument to
+ cris_load_elf_file, not sim_write.
+ (struct offsetinfo): New struct.
+ (cris_handle_interpreter): Fix typo in comment.
+ (sim_open): Call cris_offset_sections as soon as the bfd of the
+ infile is available. Gate bfd validity checks on abfd non-NULL.
+ (sim_create_inferior): Let cris_start_address when != -1 override
+ other start-address choices.
+
+2009-01-06 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/traps.c (abort): Define to call sim_io_error.
+ (create_map): Make -1 imply a non-fixed address, not 0. All
+ callers changed. Only prefer the next higher unmapped address if
+ the last mapped address is no less than 0x40000000. Check that
+ the address to be mapped is not already mapped. Update head
+ comment.
+ (unmap_pages): Don't call abort when recursive call fails, just
+ note and return an error if a page in the range couldn't be unmapped.
+ (cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
+ (schedule, make_first_thread, cris_pipe_empty): New local variable sd.
+ (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
+ non-MAP_FIXED argument overlapping existing map. For MAP_FIXED,
+ don't abort on page not being mapped. Handle non-anon filemap
+ with length padded to pagesize.
+
+2009-01-03 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)
+ (TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE)
+ (TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID)
+ (TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP)
+ (TARGET_AT_CLKTCK): Remove redundant macros.
+ (AUX_ENT): Adjust to use standard ELF AT_* macros.
+ (AUX_ENTF): Ditto. Remove always-0 middle argument. Update all
+ callers.
+ (sim_open): Also pass AT_SECURE.
+
+ * cris/sim-main.h (struct _sim_cpu): New member
+ set_target_thread_data.
+ * cris/crisv32f.c (CRIS_TLS_REGISTER): Define.
+ * cris/crisv10f.c: Ditto.
+ * cris/cris-tmpl.c (MY (set_target_thread_data)): New function.
+ (MY (f_specific_init)): Set new _sim_cpu member to new function.
+ * cris/traps.c (TARGET_SYS_set_thread_area): Define.
+ (cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
+ case.
+
+ * cris/traps.c (TARGET_SYS_exit_group): Define.
+ (cris_break_13_handler): Handle it like the exit for the last
+ thread.
+
+ * cris/traps.c (TARGET_UTSNAME): Update to 2009-01-01.
+ (TARGET_EPOCH): Update to match TARGET_UTSNAME. Correct comment.
+ (cris_break_13_handler) <case TARGET_SYS_uname>: Update to
+ 2.6.27. Set machine field to the BFD printable name of the
+ machine.
+
+ * cris/traps.c (TARGET_MAP_DENYWRITE): Define.
+ (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
+ TARGET_MAP_DENYWRITE.
+
+ * cris/traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
+ (TARGET_X_OK, TARGET_F_OK): Define.
+ (cris_break_13_handler) <case TARGET_SYS_access>: New case.
+
+ * cris/semcrisv32f-switch.c: Regenerate.
+
+2008-12-30 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/sim-if.c (sim_open): If sim_analyze_program fails, emit
+ just a short CRIS-specific notice. Tweak the wording for a
+ failing architecture test.
+
+ * cris/traps.c (TARGET_SYS_writev): New macro.
+ (is_mapped_only, cris_dump_map): New functions.
+ (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle more flags
+ and prot combinations and a non-zero page-offset. If
+ TARGET_MAP_FIXED, unmap pages before mapping them.
+ <case TARGET_SYS_mprotect>: When checking, allow any length
+ argument. Don't actually do anything.
+ <case TARGET_SYS_writev>: New case.
+
+ * cris/Makefile.in (SIM_OBJS): Remove sim-hload.o.
+ * cris/sim-if.c: Include elf-bfd.h.
+ (struct progbounds): New members end_loadmem, start_nonloadmem.
+ (xprintf, eprintf): New functions, copied from common/sim-load.c.
+ (cris_load_elf_file, sim_load, cris_get_progbounds): New functions.
+ (get_progbounds_iterator): Renamed from get_progbounds. Make
+ static. Update head comment. Set new struct progbounds members.
+ (exec_load_addr, interp_load_addr, interp_start_addr): New static
+ variables.
+ (aux_ent_phdr, aux_ent_phent, aux_ent_phnum, aux_ent_base)
+ (aux_ent_entry, cris_write_interp, cris_handle_interpreter): New
+ functions.
+ (sim_open): New constant array auxv_entries. Rewrite AUX_ENT
+ handling to use auxv_entries. Improve error message and checking
+ for invalid programs. Use new variable abfd for the program
+ instead of for each access reaching into sd to get it.
+ (sim_create_inferior): If non-zero, use interp_start_addr instead
+ of the program start address.
+ (cris_disassemble_insn): Remove incorrect and unclear, supposedly
+ stale comment. Always specify little-endian.
+
+2008-07-29 Nick Clifton <nickc@redhat.com>
+
+ * common/genmloop.sh: Add new parameter: -shell to specify the
+ command interpreter to use to run the input file. This is
+ necessary because otherwise SHELL is taken from the user's
+ environment, and not from the makefile that invoked this script
+ and the user might not be running an sh-like shell.
+ * cris/Makefile.in: Pass -shell parameter to genmloop.sh.
+ * fr30/Makefile.in: Likewise.
+ * frv/Makefile.in: Likewise.
+ * i960/Makefile.in: Likewise.
+ * iq2000/Makefile.in: Likewise.
+ * m32r/Makefile.in: Likewise.
+
+ * frv/mloop.in: Add missing start of line comment marker.
+
+2008-07-11 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/configure: Regenerate to track ../common/common.m4 changes.
+ * cris/config.in: Ditto.
+
+2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
+ Daniel Jacobowitz <dan@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
+
+ * cris/configure: Regenerate.
+
+2008-05-09 Olivier Hainque <hainque@adacore.com>
+
+ * ppc/altivec.igen (vperm): Latch inputs into temporaries.
+
+2008-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ * MAINTAINERS: Add myself as maintainer of cr16 port.
+
+2008-02-12 M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ Add simulator for National cr16 processor.
+ * cr16: New directory.
+ * configure.ac: Add entry for National cr16.
+ * configure: Regenerate.
+
+2008-02-05 DJ Delorie <dj@redhat.com>
+
+ * configure.ac (v850): V850 now has a testsuite.
+ * configure (v850): Likewise.
+
+2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
+
+ Updated copyright notices for most files.
+
+2007-12-19 DJ Delorie <dj@redhat.com>
+
+ * frv/frv.c (frvbf_cut): Only look at the six LSBs of
+ cut_point.
+
+2007-10-22 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/arch.c, cris/arch.h, cris/cpuall.h, cris/cpuv10.c,
+ cris/cpuv10.h, cris/cpuv32.c, cris/cpuv32.h, cris/cris-desc.c,
+ cris/cris-desc.h, cris/cris-opc.h, cris/decodev10.c,
+ cris/decodev10.h, cris/decodev32.c, cris/decodev32.h,
+ cris/modelv10.c, cris/modelv32.c, cris/semcrisv10f-switch.c,
+ cris/semcrisv32f-switch.c: Regenerate.
+
+2007-08-24 Joel Brobecker <brobecker@adacore.com>
+
+ Switch the license of all files explicitly copyright the FSF
+ to GPLv3.
+
+2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * Makefile.in: Add dummy "pdf" target.
+
+2007-02-20 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/traps.c (dump_statistics): Change format for cycle numbers
+ to %llu and cast parameters to unsigned long long.
+
+2007-02-16 Thiemo Seufer <ths@mips.com>
+
+ * Makefile.in (FLAGS_TO_PASS, TARGET_FLAGS_TO_PASS): Add RUNTEST.
+
+2007-01-28 Manuel Lauss <slauss@resi.at>
+
+ * configure.ac (sh64-*-*): Change to sh64*-*-*.
+ (sh-*-*): Change to sh*-*-*.
+ * configure: Regenerated.
+
+2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
+
+ Updated copyright notices for most files.
+
+2006-12-20 Hans-Peter Nilsson <hp@axis.com>
+
+ * Makefile.in (autoconf-common autoheader-common): Only run
+ autoheader on subdirs with a file config.in.
+
+ * configure.ac (common): Make the default "yes" for all targets
+ with sim subdirs.
+ * configure: Regenerate.
+
+ * Makefile.in (autoconf-common autoheader-common): In documented
+ usage, say SHELL=/bin/sh.
+ (.PHONY): Add autoheader-common.
+
+ * MAINTAINERS: Add self as authorized committer for *.
+
+2006-10-02 Edgar E. Iglesias <edgar@axis.com>
+ Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/cris-sim.h (enum cris_unknown_syscall_action_type)
+ (cris_unknown_syscall_action): Declare.
+ * cris/sim-if.c (cris_unknown_syscall_action): Define.
+ (cris_options): Add cris-unknown-syscall option.
+ (cris_option_handler): Correct comment about and error message for
+ invalid --cris-cycles argument. Handle --cris-unknown-syscall.
+ * cris/traps.c: Include stdarg.h
+ (cris_unknown_syscall): New function.
+ (cris_break_13_handler): Instead of sim_io_eprintf and
+ sim_engine_halt, call cris_unknown_syscall to handle more or less
+ unknown syscalls. Adjust code as necessary to handle return
+ value.
+
+2006-09-30 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * MAINTAINERS: Add Dave Brolley for sh64.
+
+2006-09-30 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/traps.c (TARGET_PIPE_BUF): New macro.
+ (cris_pipe_empty): Correct initialization of "remaining". Only
+ adjust the "write" return value if more than TARGET_PIPE_BUF bytes
+ are written.
+
+2006-09-29 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/configure.ac: Check for limits.h and sys/param.h.
+ * cris/configure, cris/config.in: Rebuild.
+ * cris/traps.c (SIM_PATHMAX): New macro.
+ (cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
+
+2006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * configure.ac (sparc-*-rtems*|sparc-*-elf*): Enable erc32 simulator.
+ * Makefile.in (FLAGS_TO_PASS): Include libdir.
+ * configure: Regenerated.
+
+2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * cris/configure: Regenerated.
+
+2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * cris/configure: Regenerated.
+
+2006-05-05 Andreas Schwab <schwab@suse.de>
+
+ * configure.ac (CFLAGS_FOR_BUILD): Set and substitute.
+ * configure: Regenerate.
+
+ * Makefile.in (CFLAGS_FOR_BUILD): Define.
+ (CC_FOR_BUILD): Don't override.
+ (FLAGS_TO_PASS): Pass CFLAGS_FOR_BUILD.
+
+2006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * MAINTAINERS: Add an "Authorized committers" section, and list
+ DJ Delorie for v850.
+
+2006-04-08 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
+
+2006-04-03 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/dv-cris.c, cris/dv-rv.c, cris/rvdummy.c: New files.
+ * cris/Makefile.in (CONFIG_DEVICES): Remove redundant setting.
+ (dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
+ (all): Depend on rvdummy$(EXEEXT).
+ * cris/configure.ac: Call SIM_AC_OPTION_WARNINGS. Check for
+ sys/socket.h and sys/select.h. Call SIM_AC_OPTION_HARDWARE,
+ default off.
+ * cris/configure: Regenerate.
+ * cris/cris-sim.h (cris_have_900000xxif): Declare here.
+ (enum cris_interrupt_type, crisv10deliver_interrupt)
+ (crisv32deliver_interrupt: New declarations.
+ * cris/cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call
+ sim_events_tickn and set state-events member work_pending when it's
+ time for the next event.
+ [WITH_HW] (MY (f_specific_init)): Set CPU-model-specific
+ interrupt-delivery function.
+ * cris/crisv10f.c (MY (deliver_interrupt)): New function.
+ * cris/crisv32f.c (MY (deliver_interrupt)): New function.
+ * cris/devices.c: Include hw-device.h.
+ (device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer.
+ (device_io_write_buffer): Only perform 0x900000xx-functions if
+ cris_have_900000xxif is nonzero. Else if WITH_HW defined,
+ call hw_io_write_buffer. Add return 0 last in function.
+ * cris/sim-if.c (cris_have_900000xxif): Now global.
+ (sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
+ Force "-model" option, effectively.
+ * cris/sim-main.h (cris_interrupt_delivery_fn): New type.
+ (struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
+
+2006-04-02 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
+ (CRISV32F_OBJS): Remove semcrisv32f-switch.o.
+ (semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
+
+2006-03-13 DJ Delorie <dj@redhat.com>
+
+ * MAINTAINERS: Add self as m32c sim maintainer.
+
+2006-02-23 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
+ mapping.
+ (cris_break_13_handler) <case TARGET_SYS_time>: New case.
+
+2006-01-23 Jim Blandy <jimb@redhat.com>
+
+ Add simulator for Renesas M32C and M16C.
+
+ * m32c: New directory.
+ * configure.ac: Add entry for Renesas M32C.
+ * configure: Regenerate.
+
+2006-01-10 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/cris-tmpl.c (MY (f_model_insn_before)): Only display basic
+ cycle count for the current insn.
+
+2005-12-06 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/cpuv10.h, cris/cpuv32.h, cris/cris-desc.c, cris/cris-opc.h,
+ cris/decodev10.c, cris/decodev10.h, cris/decodev32.c,
+ cris/decodev32.h, cris/modelv10.c, cris/modelv32.c,
+ cris/semcrisv10f-switch.c, cris/semcrisv32f-switch.c: Regenerate.
+
+2005-12-05 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/arch.c, cris/arch.h, cris/cpuall.h, cris/cpuv10.c,
+ cris/cpuv10.h, cris/cpuv32.c, cris/cpuv32.h, cris/cris-desc.c,
+ cris/cris-desc.h, cris/cris-opc.h, cris/decodev10.c,
+ cris/decodev10.h, cris/decodev32.c, cris/decodev32.h,
+ cris/modelv10.c, cris/modelv32.c, cris/semcrisv10f-switch.c,
+ cris/semcrisv32f-switch.c: Regenerate.
+
+2005-11-20 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define.
+ (open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
+ TARGET_O_WRONLY.
+ (cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
+ F_GETFL on fd 0, 1 and 2.
+
+2005-11-17 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/sim-main.h (struct _sim_cpu): New members last_syscall,
+ last_open_fd, last_open_flags.
+ * cris/traps.c: Don't include targ-vals.h.
+ (TARGET_O_ACCMODE): Define.
+ (cris_break_13_handler): Set new _sim_cpu members.
+ <case TARGET_SYS_fcntl>: Support special case of F_GETFL.
+ Rearrange code as switch. Emit "unimplemented" abort for
+ unimplemented fcntl calls.
+
+ * cris/traps.c (TARGET_SYS_stat): Define.
+ (syscall_stat32_map): Add entry for TARGET_SYS_stat.
+ (cris_break_13_handler) <case TARGET_SYS_stat>: New case.
+
+2005-11-16 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/cris-tmpl.c (MY (f_model_insn_before)): Make sure only the
+ low 32 bits are used after an unsigned long cast.
+
+2005-05-28 Hans-Peter Nilsson <hp@axis.com>
+
+ * cris/Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
+
+2005-05-26 Chris Demetriou <cgd@netbsd.org>
+
+ * MAINTAINERS: Update my mail address, move myself to the
+ "Past maintainers" section.
+
+2005-05-17 Corinna Vinschen <vinschen@redhat.com>
+
+ * configure.ac: Add igen to v850 build.
+ * configure: Regenerate.
+
+2005-04-29 Paul Brook <paul@codesourcery.com>
+
+ * common/callback.c (PIPE_BUF): Provide default definition.
+ (os_lstat): Use stat if lstat is not available on the host.
+ (os_ftruncate): Return EINVAL if not available on the host.
+ (os_truncate): Ditto.
+ * common/configure.ac: Check for lstat, truncate and ftruncate.
+ * common/configure: Regenerate.
+ * common/config.in: Regenerate.
+
+2005-04-27 Paul Brook <paul@codesourcery.com>
+
+ * common/Make-common.in: Add $(EXEEXT) to "run".
+
2005-04-18 Hans-Peter Nilsson <hp@axis.com>
* cris/traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
projects / deliverable / binutils-gdb.git / blobdiff