378 lines
12 KiB
Text
378 lines
12 KiB
Text
2004-12-08 Hans-Peter Nilsson <hp@axis.com>
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* configure: Regenerate for ../common/aclocal.m4 update.
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Fri Feb 21 19:49:45 2003 J"orn Rennecke <joern.rennecke@superh.com>
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* sem-media-switch.c, sem-media.c: Regenerate.
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2002-06-24 Richard Sandiford <rsandifo@redhat.com>
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* sh64.c: Update path of "callback.h".
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2002-06-20 Elena Zannoni <ezannoni@redhat.com>
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* sh64.c: Include correct file for register numbers.
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Fri May 17 14:27:41 2002 J"orn Rennecke <joern.rennecke@superh.com>
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* sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of
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print_insn_shl.
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2001-07-05 Ben Elliston <bje@redhat.com>
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* Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
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(stamp-desc): Likewise.
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(stamp-cpu): Likewise.
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(stamp-defs-compact): Likewise.
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(stamp-defs-media): Likewise.
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(stamp-decode-compact): Likewise.
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(stamp-decode-media): Likewise.
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2001-03-30 Ben Elliston <bje@redhat.com>
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* sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
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* sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
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* sh64.c (sh64_idesc_{compact,media}): Make non-static.
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2001-01-30 Ben Elliston <bje@redhat.com>
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* sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
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(trap_handler): Implement these syscalls.
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(count_argc): New function.
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2001-01-24 Alexandre Oliva <aoliva@redhat.com>
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* sh64.c (trap_handler): Implement time.
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* sh64.c (fetch_str): New function.
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(trap_handler): Re-implement write, and implement lseek, read,
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open and close.
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2001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
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* sh64.c (sh64_fetch_register): When fetching the PC, return the
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PC value and set the LSB according to the current ISA.
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2001-01-18 Ben Elliston <bje@redhat.com>
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* sh64.c (trap_handler): Use sim_engine_halt to indicate a program
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has terminated, not exit!
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2001-01-12 Ben Elliston <bje@redhat.com>
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* sh64.c (sh64_fcnvds): Re-implement.
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* sh64.c: Include "bfd.h".
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(trap_handler): New function. Consolidate function bodies of
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sh64_trapa and sh64_compact_trapa.
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(sh64_trapa): Use it.
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(sh64_compact_trapa): Likewise.
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2001-01-11 Ben Elliston <bje@redhat.com>
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* sem-media.c, sem-media-switch.c: Regenerate.
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* sem-compact.c, sem-compact-switch.c: Likewise.
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* sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
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* cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
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* decode-media.c, decode-media.h, defs-media.h: Likewise.
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* sem-compact.c, sem-compact-switch.c: Likewise.
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* sem-media.c, sem-media-switch.c: Likewise.
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2001-01-10 Ben Elliston <bje@redhat.com>
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* sim-main.h (CIA_SET): Encode the current instruction set mode
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when setting the cia.
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2001-01-08 Ben Elliston <bje@redhat.com>
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* sh64.c (sh64_store_register): Do not set insn set mode--allow
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sh64_h_pc_set() to do it.
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(shmedia_init_cpu): Do not initialise the insn set mode--let the
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loader set it based on bit 0 of the executable's starting address.
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(shcompact_init_cpu): Likewise.
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* mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
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about malformed programs which have illegal insns in delay slots.
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(sh64_compact_pbb_cti_chain): Examine the least significant bit of
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the new pc, not the current instruction set mode to determine if
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the next pbb in the chain will consist of SHmedia instructions.
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* mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
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switches. Set bit 0 when setting the pc for the next SHmedia pbb.
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* cpu.c, cpu.h: Regenerate.
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* sem-compact.c, sem-compact-switch.c: Likewise.
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* sem-media.c, sem-media-switch.c: Likewise.
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* sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
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not stdio functions to emit output when executing write traps.
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2001-01-07 Alexandre Oliva <aoliva@redhat.com>
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* sh64.c (sh64_compact_trapa): Support writing to stderr. Flush
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output stream after each (compound) write.
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2001-01-06 Ben Elliston <bje@redhat.com>
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* sem-media.c, sem-media-switch.c: Regenerate.
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2001-01-04 Ben Elliston <bje@redhat.com>
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* sem-compact.c, sem-compact-switch.c: Regenerate.
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* cpu.h: Regenerate.
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2001-01-03 Ben Elliston <bje@redhat.com>
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* cpu.c, cpu.h: Regenerate.
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* sem-media.c, sem-media-switch.c: Likewise.
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2001-01-02 Ben Elliston <bje@redhat.com>
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* sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
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BFD primitives.
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* sem-compact.c, sem-compact-switch.c: Regenerate.
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2000-12-30 Alexandre Oliva <aoliva@redhat.com>
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* sh64.c (sh64_nsb): Re-implement correctly.
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2000-12-26 Alexandre Oliva <aoliva@redhat.com>
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* sh64.c (sh64_nsb): Re-implement.
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2000-12-27 Ben Elliston <bje@redhat.com>
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* cpu.c, cpu.h: Regenerate.
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* sem-compact.c, sem-compact-switch.c: Likewise.
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* sem-media.c, sem-media-switch.c: Likewise.
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* sh-desc.c: Likewise.
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2000-12-26 Ben Elliston <bje@redhat.com>
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* mloop-compact.in, mloop-media.in: Remove.
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* mloop-compact.c, mloop-media.c: New files.
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* eng-compact.c, eng-media.c: Likewise.
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* Makefile.in (mloop-compact.c): Remove target.
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(stamp-mloop-compact): Likewise.
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(mloop-media.c): Likewise.
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(stamp-mloop-media): Likewise.
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(sh64-clean): Update.
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(stamp-mloop): Remove.
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2000-12-23 Ben Elliston <bje@redhat.com>
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* sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
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(shcompact_prepare_run): Remove.
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(sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
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2000-12-22 Ben Elliston <bje@redhat.com>
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* sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
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(sh64_dump): Remove.
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(sh64_engine_run_full): Only compute idesc tables once.
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(sh64_engine_run_fast): Likewise.
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(shmedia_prepare_run): Do nothing.
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(shcompact_prepare_run): Likewise.
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* sem-compact.c, sem-compact-switch.c: Regenerate.
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* sem-media.c, sem-media-switch.c: Likewise.
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2000-12-19 Ben Elliston <bje@redhat.com>
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* sem-media.c, sem-media-switch.c: Regenerate.
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2000-12-15 Ben Elliston <bje@redhat.com>
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* sh64.c (sh64_store_register): When storing a new PC, set ISA
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mode based on the value of bit 0.
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* sh64.c: Include "sim-sh64.h" for GDB interfacing.
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(sh64_fetch_register): Implement.
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(sh64_store_register): Likewise.
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* sh64-sim.h (sh64_fmacs): Declare.
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(sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
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* sem-media.c, sem-media-switch.c: Regenerate.
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2000-12-13 Ben Elliston <bje@redhat.com>
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* sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
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(sh64_trapa): Renamed from sh64_trap.
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* sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
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Apply renaming described above.
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* decode-media.c, decode-media.h, defs-media.h: Regenerate.
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* sem-media.c sem-media-switch.c: Likewise.
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* sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
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2000-12-12 Ben Elliston <bje@redhat.com>
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* cpu.c, cpu.h, sh-desc.c: Regenerate.
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* sem-media.c, sem-media-switch.c: Likewise.
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* sem-compact.c, sem-compact-switch.c: Likewise.
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* sh64-sim.h (sh64_ftrvs): Declare.
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* sh64.c (sh64_ftrvs): Bug fixes.
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* sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
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(sh64_fcmpgts): Likewise.
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2000-12-11 Ben Elliston <bje@redhat.com>
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* decode-media.c, decode-media.h: Regenerate.
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* defs-media.h: Likewise.
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* sem-media.c, sem-media-switch.c: Likewise.
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* sh-desc.c: Likewise.
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2000-12-08 Ben Elliston <bje@redhat.com>
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* decode-media.c, decode-media.h: Regenerate.
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* defs-media.h: Likewise.
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* sem-media.c, sem-media-switch.c: Likewise.
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2000-12-07 Ben Elliston <bje@redhat.com>
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* decode-media.c, decode-media.h: Regenerate.
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* sem-media.c, sem-media-switch.c: Likewise.
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* defs-media.h: Regenete.
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* decode-compact.c, decode-media.c: Likewise.
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2000-12-06 Ben Elliston <bje@redhat.com>
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* sh64.c (sh64_fcmpund): Return a BI.
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(sh64_fcmpuns): Likewise.
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(sh64_nsb): Treat source value as unsigned.
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(sh64_compact_model_insn_before): New function.
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(sh64_media_model_insn_before): Likewise.
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(sh64_compact_model_insn_after): Likewise.
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(sh64_media_model_insn_after): Likewise.
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(sh_models): Use sh5_mach for "sh5".
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* sh64-sim.h: Add missing function prototypes.
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* cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
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* decode-media.c, decode-media.h: Likewise.
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* sem-media.c, sem-media-switch.c: Likewise.
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2000-12-05 Ben Elliston <bje@redhat.com>
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* mloop-compact.in, mloop-media.in: Use @prefix@.
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* Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
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to make generated files safe in the presence of parallel makes.
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(stamp-mloop-media): Likewise.
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* decode-media.c, defs-media.h: Regenerate.
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2000-12-04 Ben Elliston <bje@redhat.com>
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* sh64-sim.h: Add function prototypes from sh64.c.
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* Makefile.in (SH64_OBJS): Add ISA variant objects.
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(SIM_EXTRA_DEPS): Do not depend on opcodes headers.
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(SH64_INCLUDE_DEPS): Update for ISA variants.
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(stamp-mloop-compact, stamp-mloop-media): New targets.
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(decode-compact.o, sem-compact.o): New rules.
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(decode-media.o, sem-media.o): Likewise.
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(sh64-clean): Update.
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(stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
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(stamp-desc, stamp-cpu): Likewise.
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(stamp-defs-compact, stamp-defs-media): Likewise.
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(stamp-decode-compact, stamp-decode-media): Likewise.
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* defs-compact.h, defs-media.h: Regenerate.
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2000-12-03 Ben Elliston <bje@redhat.com>
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* sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
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(sh64_fcmpged, sh64_fcmpges): Likewise.
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(sh64_fcmpgtd, sh64_fcmpgts): Likewise.
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* sh64.c (sh64_endian): New function.
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(sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
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(sh64_fcmpged, sh64_fcmpges): Likewise.
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(sh64_fcmpgtd, sh64_fcmpgts): Likewise.
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(sh64_trap): Implement a basic syscall facility.
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(sh64_trapa): Exit with return code in R5, not 0.
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(sh64_model_sh5_u_exec): Remove.
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(sh64_engine_run_full): New function.
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(sh64_engine_run_fast): Likewise.
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(shmedia_prepare_run): Likewise.
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(shcompact_prepare_run): Likewise.
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(sh64_get_idata): Likewise.
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(sh64_init_cpu): Likewise.
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(shmedia_init_cpu): Likewise.
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(shcompact_init_cpu): Likewise.
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(sh64_model_init): Likewise.
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(sh_models): Define.
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(sh5_imp_properties): Likewise.
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(sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
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* sem-compact.c, sem-compact-switch.c: Regenerate.
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2000-12-01 Ben Elliston <bje@redhat.com>
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* sh64-sim.h (sh64_endian): Declare.
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* sim-main.h (sim_cia): Use UDI, not USI.
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(WITH_PROFILE_MODEL_P): Remove.
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* sim-if.c (sim_sh64_disassemble_insn): Remove.
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(sh64_disassemble_insn): New function.
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(sim_open): Use as this CPU's disassembler.
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* eng.h: New file.
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* decode.h (WITH_PROFILE_MODEL_P): Undefine.
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* decode-compact.c, decode-media.c: Regenerate.
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* defs-compact.h, defs-media.h: Likewise.
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* sem-compact.c, sem-compact-switch.c: Likewise.
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* sh-desc.c, sh-desc.h: Likewise.
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* cpu.c, cpu.h, cpuall.h: Likewise.
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2000-11-30 Ben Elliston <bje@redhat.com>
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* arch.c, sh-desc.c, sh-desc.h: Regenerate.
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* tconfig.in (SIM_HAVE_BIENDIAN): Define.
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* configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
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target byte order, but default to big endian.
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* configure: Regenerate.
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2000-11-27 Ben Elliston <bje@redhat.com>
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* sim-main.h (WITH_PROFILE_MODEL_P): Define.
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* sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
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* sh-desc.c, sh-desc.h: Regenerate.
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* arch.c, cpu.h, cpuall.h: Regenerate.
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* decode.h (WITH_PROFILE_MODEL_P): Remove.
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* mloop-compact.in, mloop-media.in: New files.
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* decode.h: Likewise.
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2000-11-26 Ben Elliston <bje@redhat.com>
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* sem-compact.c, sem-compact-switch.c: Generate.
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* sem-media.c, sem-media-switch.c: Likewise.
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2000-11-25 Ben Elliston <bje@redhat.com>
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* sh-desc.c, sh-desc.h, sh-opc.h: Generate.
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* arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
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* decode-compact.c, decode-compact.h: Likewise.
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* decode-media.c, decode-media.h: Likewise.
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* sh64-sim.h: New file.
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* sim-main.h: Likewise.
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2000-11-22 Ben Elliston <bje@redhat.com>
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* sim-if.c: New file.
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* sh64.c: Likewise.
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2000-11-16 Ben Elliston <bje@redhat.com>
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* config.in: New file.
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* tconfig.in: Likewise.
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* configure.in: Likewise.
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* configure: Generate.
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* Makefile.in: New file.
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