Subversion Repositories openrisc

2006-12-21  Hans-Peter Nilsson  <hp@axis.com>

        * config.in, configure: Regenerate.

2006-10-18  Dave Brolley  <brolley@redhat.com>

        * Contribute the following changes:

        2006-06-14  Dave Brolley  <brolley@redhat.com>

        * sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
        (sh64_fpref): New functions.
        * sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
        (sh64_fpref): New functions.
        (sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
        sh4a_nofpu and sh4al.
        (sh2e_mach): New MACH.
        (sh2a_fpu_mach): New MACH.
        (sh2a_nofpu_mach): New MACH.
        (sh4_nofpu): New MACH.
        (sh4a_mach): New MACH.
        (sh4a_nofpu_mach): New MACH.
        (sh4al_mach): New MACH.
        * Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
        archfile to CGEN script.
        * arch.c: Regenerated.
        * arch.h: Regenerated.
        * cpu.c: Regenerated.
        * cpu.h: Regenerated.
        * cpuall.h: Regenerated.
        * decode-compact.c: Regenerated.
        * decode-compact.h: Regenerated.
        * decode-media.c: Regenerated.
        * decode-media.h: Regenerated.
        * defs-compact.h: Regenerated.
        * defs-media.h: Regenerated.
        * sem-compact-switch.c: Regenerated.
        * sem-compact.c: Regenerated.
        * sem-media-switch.c: Regenerated.
        * sem-media.c: Regenerated.
        * sh-desc.c: Regenerated.
        * sh-desc.h: Regenerated.
        * sh-opc.h: Regenerated.

2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>

        * configure: Regenerated.

2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>

        * configure: Regenerated.

2005-05-02  Corinna Vinschen  <vinschen@redhat.com>

        * sh-desc.h: Move extern declaration of sh_cgen_ifld_table after
        inclusion of cgen.h.

2005-04-15  Corinna Vinschen  <vinschen@redhat.com>

        * configure.ac: New file.
        * configure.in: Remove.
        * configure: Regenerate.
        * defs-media.h (sem_fields): Add missing sfmt_ldhil member.
        * sim-if.c (sim_open): Use struct bfd instead of struct _bfd.
        (sim_create_inferior): Ditto.

2004-12-08  Hans-Peter Nilsson  <hp@axis.com>

        * configure: Regenerate for ../common/aclocal.m4 update.

Fri Feb 21 19:49:45 2003  J"orn Rennecke <joern.rennecke@superh.com>

        * sem-media-switch.c, sem-media.c: Regenerate.

2002-06-24  Richard Sandiford  <rsandifo@redhat.com>

        * sh64.c: Update path of "callback.h".

2002-06-20  Elena Zannoni  <ezannoni@redhat.com>

        * sh64.c: Include correct file for register numbers.

Fri May 17 14:27:41 2002  J"orn Rennecke <joern.rennecke@superh.com>

        * sim-if.c (sh64_disassemble_insn): Use  print_insn_sh instead of
        print_insn_shl.

2001-07-05  Ben Elliston  <bje@redhat.com>

        * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
        (stamp-desc): Likewise.
        (stamp-cpu): Likewise.
        (stamp-defs-compact): Likewise.
        (stamp-defs-media): Likewise.
        (stamp-decode-compact): Likewise.
        (stamp-decode-media): Likewise.

2001-03-30  Ben Elliston  <bje@redhat.com>

        * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
        * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
        * sh64.c (sh64_idesc_{compact,media}): Make non-static.

2001-01-30  Ben Elliston  <bje@redhat.com>

        * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
        (trap_handler): Implement these syscalls.
        (count_argc): New function.

2001-01-24  Alexandre Oliva  <aoliva@redhat.com>

        * sh64.c (trap_handler): Implement time.

        * sh64.c (fetch_str): New function.
        (trap_handler): Re-implement write, and implement lseek, read,
        open and close.

2001-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

        * sh64.c (sh64_fetch_register): When fetching the PC, return the
        PC value and set the LSB according to the current ISA.

2001-01-18  Ben Elliston  <bje@redhat.com>

        * sh64.c (trap_handler): Use sim_engine_halt to indicate a program
        has terminated, not exit!

2001-01-12  Ben Elliston  <bje@redhat.com>

        * sh64.c (sh64_fcnvds): Re-implement.

        * sh64.c: Include "bfd.h".
        (trap_handler): New function. Consolidate function bodies of
        sh64_trapa and sh64_compact_trapa.
        (sh64_trapa): Use it.
        (sh64_compact_trapa): Likewise.

2001-01-11  Ben Elliston  <bje@redhat.com>

        * sem-media.c, sem-media-switch.c: Regenerate.
        * sem-compact.c, sem-compact-switch.c: Likewise.

        * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.

        * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
        * decode-media.c, decode-media.h, defs-media.h: Likewise.
        * sem-compact.c, sem-compact-switch.c: Likewise.
        * sem-media.c, sem-media-switch.c: Likewise.

2001-01-10  Ben Elliston  <bje@redhat.com>

        * sim-main.h (CIA_SET): Encode the current instruction set mode
        when setting the cia.

2001-01-08  Ben Elliston  <bje@redhat.com>

        * sh64.c (sh64_store_register): Do not set insn set mode--allow
        sh64_h_pc_set() to do it.
        (shmedia_init_cpu): Do not initialise the insn set mode--let the
        loader set it based on bit 0 of the executable's starting address.
        (shcompact_init_cpu): Likewise.
        * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
        about malformed programs which have illegal insns in delay slots.
        (sh64_compact_pbb_cti_chain): Examine the least significant bit of
        the new pc, not the current instruction set mode to determine if
        the next pbb in the chain will consist of SHmedia instructions.
        * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
        switches. Set bit 0 when setting the pc for the next SHmedia pbb.

        * cpu.c, cpu.h: Regenerate.
        * sem-compact.c, sem-compact-switch.c: Likewise.
        * sem-media.c, sem-media-switch.c: Likewise.

        * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
        not stdio functions to emit output when executing write traps.

2001-01-07  Alexandre Oliva  <aoliva@redhat.com>

        * sh64.c (sh64_compact_trapa): Support writing to stderr.  Flush
        output stream after each (compound) write.

2001-01-06  Ben Elliston  <bje@redhat.com>

        * sem-media.c, sem-media-switch.c: Regenerate.

2001-01-04  Ben Elliston  <bje@redhat.com>

        * sem-compact.c, sem-compact-switch.c: Regenerate.
        * cpu.h: Regenerate.

2001-01-03  Ben Elliston  <bje@redhat.com>

        * cpu.c, cpu.h: Regenerate.
        * sem-media.c, sem-media-switch.c: Likewise.

2001-01-02  Ben Elliston  <bje@redhat.com>

        * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
        BFD primitives.

        * sem-compact.c, sem-compact-switch.c: Regenerate.

2000-12-30  Alexandre Oliva  <aoliva@redhat.com>

        * sh64.c (sh64_nsb): Re-implement correctly.

2000-12-26  Alexandre Oliva  <aoliva@redhat.com>

        * sh64.c (sh64_nsb): Re-implement.

2000-12-27  Ben Elliston  <bje@redhat.com>

        * cpu.c, cpu.h: Regenerate.
        * sem-compact.c, sem-compact-switch.c: Likewise.
        * sem-media.c, sem-media-switch.c: Likewise.
        * sh-desc.c: Likewise.

2000-12-26  Ben Elliston  <bje@redhat.com>

        * mloop-compact.in, mloop-media.in: Remove.
        * mloop-compact.c, mloop-media.c: New files.
        * eng-compact.c, eng-media.c: Likewise.
        * Makefile.in (mloop-compact.c): Remove target.
        (stamp-mloop-compact): Likewise.
        (mloop-media.c): Likewise.
        (stamp-mloop-media): Likewise.
        (sh64-clean): Update.
        (stamp-mloop): Remove.

2000-12-23  Ben Elliston  <bje@redhat.com>

        * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
        (shcompact_prepare_run): Remove.
        (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.

2000-12-22  Ben Elliston  <bje@redhat.com>

        * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
        (sh64_dump): Remove.
        (sh64_engine_run_full): Only compute idesc tables once.
        (sh64_engine_run_fast): Likewise.
        (shmedia_prepare_run): Do nothing.
        (shcompact_prepare_run): Likewise.

        * sem-compact.c, sem-compact-switch.c: Regenerate.
        * sem-media.c, sem-media-switch.c: Likewise.

2000-12-19  Ben Elliston  <bje@redhat.com>

        * sem-media.c, sem-media-switch.c: Regenerate.

2000-12-15  Ben Elliston  <bje@redhat.com>

        * sh64.c (sh64_store_register): When storing a new PC, set ISA
        mode based on the value of bit 0.

        * sh64.c: Include "sim-sh64.h" for GDB interfacing.
        (sh64_fetch_register): Implement.
        (sh64_store_register): Likewise.

        * sh64-sim.h (sh64_fmacs): Declare.
        (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.

        * sem-media.c, sem-media-switch.c: Regenerate.

2000-12-13  Ben Elliston  <bje@redhat.com>

        * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
        (sh64_trapa): Renamed from sh64_trap.
        * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
        Apply renaming described above.

        * decode-media.c, decode-media.h, defs-media.h: Regenerate.
        * sem-media.c sem-media-switch.c: Likewise.
        * sh-desc.c, sh-desc.h, sh-opc.h: Likewise.

2000-12-12  Ben Elliston  <bje@redhat.com>

        * cpu.c, cpu.h, sh-desc.c: Regenerate.
        * sem-media.c, sem-media-switch.c: Likewise.
        * sem-compact.c, sem-compact-switch.c: Likewise.
        * sh64-sim.h (sh64_ftrvs): Declare.
        * sh64.c (sh64_ftrvs): Bug fixes.

        * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
        (sh64_fcmpgts): Likewise.

2000-12-11  Ben Elliston  <bje@redhat.com>

        * decode-media.c, decode-media.h: Regenerate.
        * defs-media.h: Likewise.
        * sem-media.c, sem-media-switch.c: Likewise.
        * sh-desc.c: Likewise.

2000-12-08  Ben Elliston  <bje@redhat.com>

        * decode-media.c, decode-media.h: Regenerate.
        * defs-media.h: Likewise.
        * sem-media.c, sem-media-switch.c: Likewise.

2000-12-07  Ben Elliston  <bje@redhat.com>

        * decode-media.c, decode-media.h: Regenerate.
        * sem-media.c, sem-media-switch.c: Likewise.

        * defs-media.h: Regenete.
        * decode-compact.c, decode-media.c: Likewise.

2000-12-06  Ben Elliston  <bje@redhat.com>

        * sh64.c (sh64_fcmpund): Return a BI.
        (sh64_fcmpuns): Likewise.
        (sh64_nsb): Treat source value as unsigned.
        (sh64_compact_model_insn_before): New function.
        (sh64_media_model_insn_before): Likewise.
        (sh64_compact_model_insn_after): Likewise.
        (sh64_media_model_insn_after): Likewise.
        (sh_models): Use sh5_mach for "sh5".
        * sh64-sim.h: Add missing function prototypes.

        * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
        * decode-media.c, decode-media.h: Likewise.
        * sem-media.c, sem-media-switch.c: Likewise.

2000-12-05  Ben Elliston  <bje@redhat.com>

        * mloop-compact.in, mloop-media.in: Use @prefix@.
        * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
        to make generated files safe in the presence of parallel makes.
        (stamp-mloop-media): Likewise.

        * decode-media.c, defs-media.h: Regenerate.

2000-12-04  Ben Elliston  <bje@redhat.com>

        * sh64-sim.h: Add function prototypes from sh64.c.

        * Makefile.in (SH64_OBJS): Add ISA variant objects.
        (SIM_EXTRA_DEPS): Do not depend on opcodes headers.
        (SH64_INCLUDE_DEPS): Update for ISA variants.
        (stamp-mloop-compact, stamp-mloop-media): New targets.
        (decode-compact.o, sem-compact.o): New rules.
        (decode-media.o, sem-media.o): Likewise.
        (sh64-clean): Update.
        (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
        (stamp-desc, stamp-cpu): Likewise.
        (stamp-defs-compact, stamp-defs-media): Likewise.
        (stamp-decode-compact, stamp-decode-media): Likewise.   

        * defs-compact.h, defs-media.h: Regenerate.

2000-12-03  Ben Elliston  <bje@redhat.com>

        * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
        (sh64_fcmpged, sh64_fcmpges): Likewise.
        (sh64_fcmpgtd, sh64_fcmpgts): Likewise.

        * sh64.c (sh64_endian): New function.
        (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
        (sh64_fcmpged, sh64_fcmpges): Likewise.
        (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
        (sh64_trap): Implement a basic syscall facility.
        (sh64_trapa): Exit with return code in R5, not 0.
        (sh64_model_sh5_u_exec): Remove.
        (sh64_engine_run_full): New function.
        (sh64_engine_run_fast): Likewise.
        (shmedia_prepare_run): Likewise.
        (shcompact_prepare_run): Likewise.
        (sh64_get_idata): Likewise.
        (sh64_init_cpu): Likewise.
        (shmedia_init_cpu): Likewise.
        (shcompact_init_cpu): Likewise.
        (sh64_model_init): Likewise.
        (sh_models): Define.
        (sh5_imp_properties): Likewise.
        (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.

        * sem-compact.c, sem-compact-switch.c: Regenerate.

2000-12-01  Ben Elliston  <bje@redhat.com>

        * sh64-sim.h (sh64_endian): Declare.
        * sim-main.h (sim_cia): Use UDI, not USI.
        (WITH_PROFILE_MODEL_P): Remove.
        * sim-if.c (sim_sh64_disassemble_insn): Remove.
        (sh64_disassemble_insn): New function.
        (sim_open): Use as this CPU's disassembler.
        * eng.h: New file.
        * decode.h (WITH_PROFILE_MODEL_P): Undefine.

        * decode-compact.c, decode-media.c: Regenerate.
        * defs-compact.h, defs-media.h: Likewise.
        * sem-compact.c, sem-compact-switch.c: Likewise.
        * sh-desc.c, sh-desc.h: Likewise.
        * cpu.c, cpu.h, cpuall.h: Likewise.

2000-11-30  Ben Elliston  <bje@redhat.com>

        * arch.c, sh-desc.c, sh-desc.h: Regenerate.

        * tconfig.in (SIM_HAVE_BIENDIAN): Define.
        * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
        target byte order, but default to big endian.
        * configure: Regenerate.

2000-11-27  Ben Elliston  <bje@redhat.com>

        * sim-main.h (WITH_PROFILE_MODEL_P): Define.
        * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.

        * sh-desc.c, sh-desc.h: Regenerate.
        * arch.c, cpu.h, cpuall.h: Regenerate.
        * decode.h (WITH_PROFILE_MODEL_P): Remove.

        * mloop-compact.in, mloop-media.in: New files.
        * decode.h: Likewise.

2000-11-26  Ben Elliston  <bje@redhat.com>

        * sem-compact.c, sem-compact-switch.c: Generate.
        * sem-media.c, sem-media-switch.c: Likewise.

2000-11-25  Ben Elliston  <bje@redhat.com>

        * sh-desc.c, sh-desc.h, sh-opc.h: Generate.

        * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
        * decode-compact.c, decode-compact.h: Likewise.
        * decode-media.c, decode-media.h: Likewise.
        * sh64-sim.h: New file.
        * sim-main.h: Likewise.

2000-11-22  Ben Elliston  <bje@redhat.com>

        * sim-if.c: New file.
        * sh64.c: Likewise.

2000-11-16  Ben Elliston  <bje@redhat.com>

        * config.in: New file.
        * tconfig.in: Likewise.
        * configure.in: Likewise.
        * configure: Generate.
        * Makefile.in: New file.