-2020-11-01 Simon Marchi <simon.marchi@polymtl.ca>
-
- * bpf/configure: Re-generate.
-
-2020-09-08 David Faust <david.faust@oracle.com>
-
- * bpf/sem-be.c: Regenerate.
- * bpf/sem-le.c: Likewise.
-
-2020-09-03 Jose E. Marchesi <jose.marchesi@oracle.com>
-
- * bpf/bpf.c: Include bpf-helpers.h.
- * bpf/bpf-helpers.h: Provide a prototype for bpf_trace_printk.
- * bpf/configure.ac: Set simulator bitsize to 64.
- * bpf/configure (includedir): Regenerate.
- * bpf/sim-if.c: Include stdlib.h.
- * bpf/traps.c: Likewise.
-
2020-09-03 Jose E. Marchesi <jose.marchesi@oracle.com>
* configure.ac: Do not configure sim/testsuite nor sim/igen if the
primary target doesn't have a simulator.
* configure: Regenerate.
-2020-08-04 Jose E. Marchesi <jose.marchesi@oracle.com>
- David Faust <david.faust@oracle.com>
-
- * bpf/arch.c: Likewise.
- * bpf/arch.h: Likewise.
- * bpf/cpu.c: Likewise.
- * bpf/cpu.h: Likewise.
- * bpf/cpuall.h: Likewise.
- * bpf/decode-be.c: Likewise.
- * bpf/decode-be.h: Likewise.
- * bpf/decode-le.c: Likewise.
- * bpf/decode-le.h: Likewise.
- * bpf/defs-be.h: Likewise.
- * bpf/defs-le.h: Likewise.
- * bpf/sem-be.c: Likewise.
- * bpf/sem-le.c: Likewise.
-
2020-08-04 Jose E. Marchesi <jose.marchesi@oracle.com>
David Faust <david.faust@oracle.com>
* configure.tgt (sim_arch): Add entry for bpf-*-*.
* configure: Regenerate.
* MAINTAINERS: Add maintainer for the BPF simulator.
- * bpf/Makefile.in: New file.
- * bpf/bpf-helpers.c: Likewise.
- * bpf/bpf-helpers.def: Likewise.
- * bpf/bpf-helpers.h: Likewise.
- * bpf/bpf-sim.h: Likewise.
- * bpf/bpf.c: Likewise.
- * bpf/config.in: Likewise.
- * bpf/configure.ac: Likewise.
- * bpf/decode.h: Likewise.
- * bpf/eng.h: Likewise.
- * bpf/mloop.in: Likewise.
- * bpf/sim-if.c: Likewise.
- * bpf/sim-main.h: Likewise.
- * bpf/traps.c: Likewise.
- * bpf/configure: Generate.
- * bpf/aclocal.m4: Likewise.
2019-12-19 Tom Tromey <tromey@adacore.com>
* configure: Regenerated.
* configure.tgt: Add PRU.
-2019-09-20 Alan Modra <amodra@gmail.com>
-
- * ppc/emul_generic.c (emul_add_tree_options): Delete old bfd code.
-
2019-09-18 Alan Modra <amodra@gmail.com>
* common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c,
* rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c,
* rx/trace.c: Update throughout for bfd section macro changes.
-2019-06-13 Stafford Horne <shorne@gmail.com>
-
- * or1k/cpu.c: Regenerate.
- * or1k/cpu.h: Regenerate.
- * or1k/decode.c: Regenerate.
- * or1k/decode.h: Regenerate.
- * or1k/model.c: Regenerate.
- * or1k/sem-switch.c: Regenerate.
- * or1k/sem.c: Regenerate.
-
2019-02-28 Joel Brobecker <brobecker@adacore.com>
* MAINTAINERS: Move Mike Frysinger to past maintainers' section.
* or1k/configure: Regenerate.
* sh64/configure: Regenerate.
-2018-10-05 Stafford Horne <shorne@gmail.com>
-
- * or1k/cpu.h: Regenerate.
- * or1k/decode.c: Regenerate.
- * or1k/decode.h: Regenerate.
- * or1k/model.c: Regenerate.
- * or1k/sem-switch.c: Regenerate.
- * or1k/sem.c: Regenerate:
-
2018-07-20 Maciej W. Rozycki <macro@mips.com>
* MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
Peter Gavin <pgavin@gmail.com>
* configure: Regenerated.
- * or1k/aclocal.m4: Generated.
- * or1k/config.in: Generated.
- * or1k/configure: Generated.
-
-2017-12-12 Stafford Horne <shorne@gmail.com>
- Peter Gavin <pgavin@gmail.com>
-
- * or1k/arch.c: Generated.
- * or1k/arch.h: Generated.
- * or1k/cpu.c: Generated.
- * or1k/cpu.h: Generated.
- * or1k/cpuall.h: Generated.
- * or1k/decode.c: Generated.
- * or1k/decode.h: Generated.
- * or1k/model.c: Generated.
- * or1k/sem-switch.c: Generated.
- * or1k/sem.c: Generated.
2017-12-12 Stafford Horne <shorne@gmail.com>
Peter Gavin <pgavin@gmail.com>
* configure.tgt: Add or1k sim.
- * or1k/README: New file.
- * or1k/Makefile.in: New file.
- * or1k/configure.ac: New file.
- * or1k/mloop.in: New file.
- * or1k/or1k-sim.h: New file.
- * or1k/or1k.c: New file.
- * or1k/sim-if.c: New file.
- * or1k/sim-main.h: New file.
- * or1k/traps.c: New file.
-
-2017-11-01 James Bowman <james.bowman@ftdichip.com>
-
- * ft32/interp.c (step_once): Add ft32 shortcode decoder.
-
-2017-10-12 James Bowman <james.bowman@ftdichip.com>
-
- * ft32/interp.c (step_once): Replace FT32_FLD_K8 with K15.
2017-10-12 James Bowman <james.bowman@ftdichip.com>
* README-HACKING: Add more sections.
-2010-02-11 Doug Evans <dje@sebabeach.org>
-
- * cris/cpuv10.h, * cris/cpuv32.h, * cris/cris-desc.c,
- * cris/cris-desc.h, * cris/decodev10.c, * cris/decodev32.c,
- * cris/modelv10.c, * cris/modelv32.c, * cris/semcrisv10f-switch.c,
- * cris/semcrisv32f-switch.c: Regenerate.
-
2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* avr/configure: Regenerate.
* cris/configure: Regenerate.
* microblaze/configure: Regenerate.
-2010-01-02 Doug Evans <dje@sebabeach.org>
-
- * 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, update copyright year.
-
-2010-01-01 Doug Evans <dje@sebabeach.org>
-
- * cris/mloop.in: Fix copyright year update snafu.
-
2009-11-24 Joel Brobecker <brobecker@adacore.com>
* common/aclocal.m4: Add include of ../../config/zlib.m4.
* configure.ac: Add entry for Renesas RX.
* configure: Regenerate.
-2009-11-22 Doug Evans <dje@sebabeach.org>
-
- * cris/cpuall.h: Regenerate.
- * cris/cpuv10.h: Regenerate.
- * cris/cpuv32.h: Regenerate.
- * cris/decodev10.c: Regenerate.
- * cris/decodev10.h: Regenerate.
- * cris/decodev32.c: Regenerate.
- * cris/decodev32.h: Regenerate.
-
-2009-11-12 Tristan Gingold <gingold@adacore.com>
-
- * avr/interp.c (sim_write): Allow byte access.
- (sim_read): Ditto.
-
-2009-11-12 Tristan Gingold <gingold@adacore.com>
-
- * avr/interp.c (sim_load): Clear memory before loading.
-
-2009-11-09 Tristan Gingold <gingold@adacore.com>
-
- * avr/interp.c (sim_resume): Fix typo for OP_ret.
-
-2009-10-23 Doug Evans <dje@sebabeach.org>
-
- * cris/arch.c: Regenerate.
- * cris/arch.h: Regenerate.
- * cris/cpuall.h: Regenerate.
- * cris/cpuv10.c: Regenerate.
- * cris/cpuv10.h: Regenerate.
- * cris/cpuv32.c: Regenerate.
- * cris/cpuv32.h: Regenerate.
- * cris/cris-desc.c: Regenerate.
- * cris/cris-desc.h: Regenerate.
- * cris/cris-opc.h: Regenerate.
- * cris/decodev10.c: Regenerate.
- * cris/decodev10.h: Regenerate.
- * cris/decodev32.c: Regenerate.
- * cris/decodev32.h: Regenerate.
- * cris/modelv10.c: Regenerate.
- * cris/modelv32.c: Regenerate.
- * cris/semcrisv10f-switch.c: Regenerate.
- * cris/semcrisv32f-switch.c: Regenerate.
-
-2009-10-22 Tristan Gingold <gingold@adacore.com>
-
- * avr/interp.c (sim_stop): Return 1.
-
2009-10-16 Doug Evans <dje@sebabeach.org>
* MAINTAINERS: Add myself as m32r maintainer.
* 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.
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.
* 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
* 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.
* 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
* 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.
* 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.
* 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.
* 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
* 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>:
- For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
- implemented. In call to create_map, pad length argument to 8k.
-
2005-04-15 Corinna Vinschen <vinschen@redhat.com>
* configure.ac: Add explicit sh64 case.
* arm/wrapper.c: Provide SIGTRAP and SIGBUS.
-2005-03-24 Hans-Peter Nilsson <hp@axis.com>
-
- * cris/Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
- include cgen-ops.h in decodev10.c and decodev32.c.
- * cris/sim-main.h: Don't include cgen-ops.h here.
- * 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.
-
- * cris/traps.c (cris_break_13_handler) <case
- TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
- sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.
-
-2005-03-23 Mark Kettenis <kettenis@gnu.org>
-
- * cris/configure: Regenerate.
-
2005-02-28 Jim Blandy <jimb@redhat.com>
* d10v/configure.ac, igen/configure.ac, m68hc11/configure.ac,
2010-03-30 Mike Frysinger <vapier@gentoo.org>
* devices.c (device_error): Add const to message.
+
+2010-02-11 Doug Evans <dje@sebabeach.org>
+
+ * cpuv10.h, * cpuv32.h, * cris-desc.c,
+ * cris-desc.h, * decodev10.c, * decodev32.c,
+ * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
+ * semcrisv32f-switch.c: Regenerate.
+
+2010-01-02 Doug Evans <dje@sebabeach.org>
+
+ * arch.c, * arch.h, * cpuall.h, * cpuv10.c,
+ * cpuv10.h, * cpuv32.c, * cpuv32.h, * cris-desc.c,
+ * cris-desc.h, * cris-opc.h, * decodev10.c,
+ * decodev10.h, * decodev32.c, * decodev32.h,
+ * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
+ * semcrisv32f-switch.c: Regenerate, update copyright year.
+
+2010-01-01 Doug Evans <dje@sebabeach.org>
+
+ * mloop.in: Fix copyright year update snafu.
+
+2009-11-22 Doug Evans <dje@sebabeach.org>
+
+ * cpuall.h: Regenerate.
+ * cpuv10.h: Regenerate.
+ * cpuv32.h: Regenerate.
+ * decodev10.c: Regenerate.
+ * decodev10.h: Regenerate.
+ * decodev32.c: Regenerate.
+ * decodev32.h: Regenerate.
+
+2009-10-23 Doug Evans <dje@sebabeach.org>
+
+ * arch.c: Regenerate.
+ * arch.h: Regenerate.
+ * cpuall.h: Regenerate.
+ * cpuv10.c: Regenerate.
+ * cpuv10.h: Regenerate.
+ * cpuv32.c: Regenerate.
+ * cpuv32.h: Regenerate.
+ * cris-desc.c: Regenerate.
+ * cris-desc.h: Regenerate.
+ * cris-opc.h: Regenerate.
+ * decodev10.c: Regenerate.
+ * decodev10.h: Regenerate.
+ * decodev32.c: Regenerate.
+ * decodev32.h: Regenerate.
+ * modelv10.c: Regenerate.
+ * modelv32.c: Regenerate.
+ * semcrisv10f-switch.c: Regenerate.
+ * semcrisv32f-switch.c: Regenerate.
+
+2009-01-18 Hans-Peter Nilsson <hp@axis.com>
+
+ * 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>
+
+ * 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>
+
+ * 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.
+
+ * sim-main.h (struct _sim_cpu): New member
+ set_target_thread_data.
+ * crisv32f.c (CRIS_TLS_REGISTER): Define.
+ * crisv10f.c: Ditto.
+ * cris-tmpl.c (MY (set_target_thread_data)): New function.
+ (MY (f_specific_init)): Set new _sim_cpu member to new function.
+ * traps.c (TARGET_SYS_set_thread_area): Define.
+ (cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
+ case.
+
+ * traps.c (TARGET_SYS_exit_group): Define.
+ (cris_break_13_handler): Handle it like the exit for the last
+ thread.
+
+ * 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.
+
+ * traps.c (TARGET_MAP_DENYWRITE): Define.
+ (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
+ TARGET_MAP_DENYWRITE.
+
+ * 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.
+
+ * semcrisv32f-switch.c: Regenerate.
+
+2008-12-30 Hans-Peter Nilsson <hp@axis.com>
+
+ * 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.
+
+ * 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.
+
+ * Makefile.in (SIM_OBJS): Remove sim-hload.o.
+ * 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.
+
+2008-07-11 Hans-Peter Nilsson <hp@axis.com>
+
+ * configure: Regenerate to track ../common/common.m4 changes.
+ * config.in: Ditto.
+
+2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
+ Daniel Jacobowitz <dan@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
+
+ * configure: Regenerate.
+
+2007-10-22 Hans-Peter Nilsson <hp@axis.com>
+
+ * arch.c, arch.h, cpuall.h, cpuv10.c,
+ cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
+ cris-desc.h, cris-opc.h, decodev10.c,
+ decodev10.h, decodev32.c, decodev32.h,
+ modelv10.c, modelv32.c, semcrisv10f-switch.c,
+ semcrisv32f-switch.c: Regenerate.
+
+2007-02-20 Hans-Peter Nilsson <hp@axis.com>
+
+ * traps.c (dump_statistics): Change format for cycle numbers
+ to %llu and cast parameters to unsigned long long.
+
+2006-10-02 Edgar E. Iglesias <edgar@axis.com>
+ Hans-Peter Nilsson <hp@axis.com>
+
+ * cris-sim.h (enum cris_unknown_syscall_action_type)
+ (cris_unknown_syscall_action): Declare.
+ * 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.
+ * 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 Hans-Peter Nilsson <hp@axis.com>
+
+ * 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>
+
+ * configure.ac: Check for limits.h and sys/param.h.
+ * configure, config.in: Rebuild.
+ * traps.c (SIM_PATHMAX): New macro.
+ (cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
+
+2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure: Regenerated.
+
+2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure: Regenerated.
+
+2006-04-08 Hans-Peter Nilsson <hp@axis.com>
+
+ * crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
+
+2006-04-03 Hans-Peter Nilsson <hp@axis.com>
+
+ * dv-cris.c, dv-rv.c, rvdummy.c: New files.
+ * Makefile.in (CONFIG_DEVICES): Remove redundant setting.
+ (dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
+ (all): Depend on rvdummy$(EXEEXT).
+ * configure.ac: Call SIM_AC_OPTION_WARNINGS. Check for
+ sys/socket.h and sys/select.h. Call SIM_AC_OPTION_HARDWARE,
+ default off.
+ * configure: Regenerate.
+ * cris-sim.h (cris_have_900000xxif): Declare here.
+ (enum cris_interrupt_type, crisv10deliver_interrupt)
+ (crisv32deliver_interrupt: New declarations.
+ * 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.
+ * crisv10f.c (MY (deliver_interrupt)): New function.
+ * crisv32f.c (MY (deliver_interrupt)): New function.
+ * 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.
+ * sim-if.c (cris_have_900000xxif): Now global.
+ (sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
+ Force "-model" option, effectively.
+ * 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>
+
+ * Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
+ (CRISV32F_OBJS): Remove semcrisv32f-switch.o.
+ (semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
+
+2006-02-23 Hans-Peter Nilsson <hp@axis.com>
+
+ * traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
+ mapping.
+ (cris_break_13_handler) <case TARGET_SYS_time>: New case.
+
+2006-01-10 Hans-Peter Nilsson <hp@axis.com>
+
+ * 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>
+
+ * cpuv10.h, cpuv32.h, cris-desc.c, cris-opc.h,
+ decodev10.c, decodev10.h, decodev32.c,
+ decodev32.h, modelv10.c, modelv32.c,
+ semcrisv10f-switch.c, semcrisv32f-switch.c: Regenerate.
+
+2005-12-05 Hans-Peter Nilsson <hp@axis.com>
+
+ * arch.c, arch.h, cpuall.h, cpuv10.c,
+ cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
+ cris-desc.h, cris-opc.h, decodev10.c,
+ decodev10.h, decodev32.c, decodev32.h,
+ modelv10.c, modelv32.c, semcrisv10f-switch.c,
+ semcrisv32f-switch.c: Regenerate.
+
+2005-11-20 Hans-Peter Nilsson <hp@axis.com>
+
+ * 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>
+
+ * sim-main.h (struct _sim_cpu): New members last_syscall,
+ last_open_fd, last_open_flags.
+ * 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.
+
+ * 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-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>
+
+ * Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
+
+2005-04-18 Hans-Peter Nilsson <hp@axis.com>
+
+ * traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
+ For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
+ implemented. In call to create_map, pad length argument to 8k.
+
+2005-03-24 Hans-Peter Nilsson <hp@axis.com>
+
+ * Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
+ include cgen-ops.h in decodev10.c and decodev32.c.
+ * sim-main.h: Don't include cgen-ops.h here.
+ * arch.c, arch.h, cpuall.h, cpuv10.c,
+ cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
+ cris-desc.h, cris-opc.h, decodev10.c,
+ decodev10.h, decodev32.c, decodev32.h,
+ modelv10.c, modelv32.c, semcrisv10f-switch.c,
+ semcrisv32f-switch.c: Regenerate.
+
+ * traps.c (cris_break_13_handler) <case
+ TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
+ sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.
+
+2005-03-23 Mark Kettenis <kettenis@gnu.org>
+
+ * configure: Regenerate.
projects / binutils-gdb.git / commitdiff