X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2FChangeLog;h=ff63166e46d298f6cb39f0bc06932ca857b65d26;hb=bc56c8fa67fd067d8082ec0813f18269bca434f1;hp=dc4a57760d3fb1e8ee71c2176c7c6442934e8ee7;hpb=cf2bf87e2161ad7fb1a4fe4abc3e3b70bcaae4b5;p=deliverable%2Fbinutils-gdb.git diff --git a/sim/ChangeLog b/sim/ChangeLog index dc4a57760d..ff63166e46 100644 --- a/sim/ChangeLog +++ b/sim/ChangeLog @@ -1,3 +1,537 @@ +2010-02-11 Doug Evans + + * 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 + + * avr/configure: Regenerate. + * cris/configure: Regenerate. + * microblaze/configure: Regenerate. + +2010-01-02 Doug Evans + + * 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 + + * cris/mloop.in: Fix copyright year update snafu. + +2009-11-24 Joel Brobecker + + * common/aclocal.m4: Add include of ../../config/zlib.m4. + * common/common.m4: Use AM_ZLIB to check for zlib support. + * ppc/configure.ac: Likewise. + * arm/configure, avr/configure, common/configure, cr16/configure, + cris/configure, d10v/configure, erc32/configure, frv/configure, + h8300/configure, iq2000/configure, lm32/configure, m32c/configure, + m32r/configure, m68hc11/configure, mcore/configure, + microblaze/configure, mips/configure, mn10300/configure, + moxie/configure, ppc/configure, sh/configure, sh64/configure, + v850/configure: Regenerate. + +2009-11-24 DJ Delorie + + * rx: New directory. + * configure.ac: Add entry for Renesas RX. + * configure: Regenerate. + +2009-11-22 Doug Evans + + * 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 + + * avr/interp.c (sim_write): Allow byte access. + (sim_read): Ditto. + +2009-11-12 Tristan Gingold + + * avr/interp.c (sim_load): Clear memory before loading. + +2009-11-09 Tristan Gingold + + * avr/interp.c (sim_resume): Fix typo for OP_ret. + +2009-10-23 Doug Evans + + * 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 + + * avr/interp.c (sim_stop): Return 1. + +2009-10-16 Doug Evans + + * MAINTAINERS: Add myself as m32r maintainer. + +2009-10-15 Michael Egaer + + * MAINTAINERS: Add self as MicroBlaze maintainer. + +2009-10-14 Ben Elliston + + * MAINTAINERS (common): Move myself to "past maintainers" section. + +2009-10-06 Michael Eager + + * microblaze/interp.c: Add include microblaze-dis.h. + +2009-09-23 Michael Eager + + * configure: Add microblaze-*.* (not regenerated). + * configure.ac: Likewise. + * microblaze/config.in: New. + * microblaze/configure: Generate. + * microblaze/configure.ac: New. + * microblaze/interp.c: New. + * microblaze/Makefile.in: New. + * microblaze/microblaze.h: New. + * microblaze/microblaze.isa: New. + * microblaze/sim-main.h: New. + * microblaze/sysdep.h: New. + +2009-08-22 Ralf Wildenhues + + * avr/config.in: Regenerate. + * avr/configure: Likewise. + * configure: Likewise. + * cris/config.in: Likewise. + * cris/configure: Likewise. + + * configure.ac: m4_include toplevel config/override.m4. + * configure: Regenerate. + * avr/configure: Regenerate. + * cris/configure: Regenerate. + +2009-07-30 Ralf Wildenhues + + * Makefile.in (datarootdir): New variable. + +2009-05-18 Jon Beniston + + * MAINTAINERS: Add Jon Beniston as maintainer of lm32 sim. + * configure.ac: Add lm32 target. + * lm32: New directory. + +2009-05-11 Andrew Cagney + + * MAINTAINERS: Orphan ppc. + +2009-05-08 Kevin Buettner + + * 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 + + * MAINTAINERS: Add myself for the moxie port. + * moxie: New directory. + * configure.ac: Add entry for moxie. + * configure: Regenerate. + +2009-04-27 Tristan Gingold + + * 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 + + * Makefile.in: Add dummy install-pdf, html, and + install-html targets. + +2009-01-18 Hans-Peter Nilsson + + * 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 + + * 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) : 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 + + * 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) : 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) : 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) : 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) : New case. + + * cris/semcrisv32f-switch.c: Regenerate. + +2008-12-30 Hans-Peter Nilsson + + * 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) : Handle more flags + and prot combinations and a non-zero page-offset. If + TARGET_MAP_FIXED, unmap pages before mapping them. + : When checking, allow any length + argument. Don't actually do anything. + : 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 + + * 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 + + * cris/configure: Regenerate to track ../common/common.m4 changes. + * cris/config.in: Ditto. + +2008-06-06 Vladimir Prus + Daniel Jacobowitz + Joseph Myers + + * cris/configure: Regenerate. + +2008-05-09 Olivier Hainque + + * ppc/altivec.igen (vperm): Latch inputs into temporaries. + +2008-03-25 M R Swami Reddy + + * MAINTAINERS: Add myself as maintainer of cr16 port. + +2008-02-12 M Ranga Swami Reddy + + Add simulator for National cr16 processor. + * cr16: New directory. + * configure.ac: Add entry for National cr16. + * configure: Regenerate. + +2008-02-05 DJ Delorie + + * configure.ac (v850): V850 now has a testsuite. + * configure (v850): Likewise. + +2008-01-01 Daniel Jacobowitz + + Updated copyright notices for most files. + +2007-12-19 DJ Delorie + + * frv/frv.c (frvbf_cut): Only look at the six LSBs of + cut_point. + +2007-10-22 Hans-Peter Nilsson + + * 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 + + Switch the license of all files explicitly copyright the FSF + to GPLv3. + +2007-03-27 Brooks Moses + + * Makefile.in: Add dummy "pdf" target. + +2007-02-20 Hans-Peter Nilsson + + * cris/traps.c (dump_statistics): Change format for cycle numbers + to %llu and cast parameters to unsigned long long. + +2007-02-16 Thiemo Seufer + + * Makefile.in (FLAGS_TO_PASS, TARGET_FLAGS_TO_PASS): Add RUNTEST. + +2007-01-28 Manuel Lauss + + * configure.ac (sh64-*-*): Change to sh64*-*-*. + (sh-*-*): Change to sh*-*-*. + * configure: Regenerated. + +2007-01-09 Daniel Jacobowitz + + Updated copyright notices for most files. + +2006-12-20 Hans-Peter Nilsson + + * 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 + Hans-Peter Nilsson + + * 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 + + * MAINTAINERS: Add Dave Brolley for sh64. + +2006-09-30 Hans-Peter Nilsson + + * 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 + + * 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 + + * configure.ac (sparc-*-rtems*|sparc-*-elf*): Enable erc32 simulator. + * Makefile.in (FLAGS_TO_PASS): Include libdir. + * configure: Regenerated. + +2006-06-05 Daniel Jacobowitz + + * cris/configure: Regenerated. + +2006-05-31 Daniel Jacobowitz + + * cris/configure: Regenerated. + +2006-05-05 Andreas Schwab + + * 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 + + * MAINTAINERS: Add an "Authorized committers" section, and list + DJ Delorie for v850. + +2006-04-08 Hans-Peter Nilsson + + * cris/crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs. + +2006-04-03 Hans-Peter Nilsson + + * 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 + + * 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 + + * MAINTAINERS: Add self as m32c sim maintainer. + +2006-02-23 Hans-Peter Nilsson + + * cris/traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time + mapping. + (cris_break_13_handler) : New case. + +2006-01-23 Jim Blandy + + 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 + + * cris/cris-tmpl.c (MY (f_model_insn_before)): Only display basic + cycle count for the current insn. + +2005-12-06 Hans-Peter Nilsson + + * 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 * cris/arch.c, cris/arch.h, cris/cpuall.h, cris/cpuv10.c,