* 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.
(mem_put_hi): Hook in simulated trace port.
(mem_get_byte): Hook in simulated uart control port.
* opc2c: Be more picky about matching special comments.
* r8c.opc (shift_op): Limit shift counts to -16..16.
(BMcnd): Map conditional codes.
* reg.c (condition_true): Mask condition code to 4 bits.
* syscalls.c: Include local syscall.h.
* syscall.h: New, copied from libgloss.
sim_resume. Expect target signal numbers from sim_stop_reason.
* wrapper.c (gdb/signals.h): Include it.
(SIGTRAP): Don't define.
(SIGBUS): Likewise.
(sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
* sim-reason.c (sim_stop_reason): Use
sim_signal_to_target, not sim_signal_to_host.
* sim-signal.c (sim_signal_to_host): Fix typo.
(sim_signal_to_target): New function.
* interp.c (gdb/signals.h): Include it.
(sim_stop_reason): Use TARGET_SIGNAL_*.
* interf.c: (gdb/signals.h): Include it.
(sim_stop_reason): Use TARGET_SIGNAL_*.
* sim_calls.c (gdb/signals.h): Include it.
(sim_stop_reason): Use TARGET_SIGNAL_*.
* psim.c (cntrl_c_simulation): Use TARGET_SIGNAL_*.
(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.
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.
* sim/arm/armos.c: Include limits.h
(unlink): Remove this macro. It is unused in this file and
conflicts with sim_callback->unlink.
(PATH_MAX): Define as 1024 if not already defined.
(ReadFileName): New function.
(SWIopen): Fix a potential buffer overflow.
(SWIremove): New function.
(SWIrename): Ditto.
(ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
SWI_Remove, and SWI_Rename, as well as the RDI calls
AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
AngelSWI_Reason_Rename.
* cpu.c,cpu.h,decode.c,decode.h,model.c,sem.c: Regenerate.
Contribute the following changes:
2003-09-29 Dave Brolley <brolley@redhat.com>
* frv-sim.h: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
CGEN_ATTR_VALUE_TYPE.
* mloop.in: Ditto.
* pipeline.c: Ditto.
* traps.c: Ditto.
* armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
available.
* armemu.c: Use them.
* armvirt.c (ARMul_MemoryInit): Use correct type for size.
* configure.ac: Check for stdint.h.
* config.in: Regenerate.
* configure: Regenerate.
* mips.igen (mips32r2, mips64r2): New ISA models. Add new model
tags to all instructions which are applicable to the new ISAs.
(do_ror, do_dror, ROR, RORV, DROR, DROR32, DRORV): Add, moved from
vr.igen.
* mips3264r2.igen: New file for MIPS 32/64 revision 2 specific
instructions.
* vr.igen (do_ror, do_dror, ROR, RORV, DROR, DROR32, DRORV): Move
to mips.igen.
* configure.ac (mipsisa32r2*-*-*, mipsisa64r2*-*-*): Add new targets.
* configure: Regenerate.
* common/callback.c (PIPE_BUF): Provide default refinition.
(os_lstat): Use stat if lstat is not available on the host.
(os_ftruncate): Return EINVAL if not available on the host.
(os_truncate): Ditto.
* common/configure.ac: Check for lstat, truncate and ftruncate.
* common/configure: Regenerate.
* common/config.in: Regenerate.
(ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is found.
* armdefs.h (struct ARMul_State): Add new field: is_v6.#
(ARM_v6_Prop): Define.
* arminit.c (ARMul_NewState): Initialise the v6 flag.
(ARMul_SelectProcessor): Determine if the v6 flag should be set.
* wrapper.c (sim_create_inferior): For unknown architectures, default to allowing the v6 instructions.
2005-02-28 Jim Blandy <jimb@redhat.com>
* aclocal.m4 (SIM_AC_OPTION_WARNINGS): Don't include
-Wuninitialized in the default list of build warnings if CFLAGS is
set, and doesn't include -O. (Using -Wuninitialized without
optimization produces a warning, which interferes with compilation
with -Werror.)
sim/ChangeLog:
2005-02-28 Jim Blandy <jimb@redhat.com>
* d10v/configure.ac, igen/configure.ac, m68hc11/configure.ac,
mips/configure.ac, mn10300/configure.ac, v850/configure.ac:
Regenerated, after change to common/aclocal.m4.
* sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
strings.
(clear_accex): Ditto.
* sim/erc32/interf.c: Remove the redeclaration of fprintf.
* sim/erc32/sis.c: Ditto.
* sim/erc32/exec.c: Add missing semicolon.
* sim/erc32/func.c: Remove definitions of generic_print_address,
generic_symbol_at_address, buffer_read_memory and perror_memory, as
they are already defined in opcodes/dis-buf.c.
2005-02-09 Jim Blandy <jimb@redhat.com>
* cgen-sim.scm (load-files): Don't load fixup.scm. (See
corresponding change in the sim/common directory.)
sim/common/ChangeLog:
2005-02-09 Jim Blandy <jimb@redhat.com>
* Make-common.in (CGEN): Load guile.scm, and include a trailing
'-s' argument.
(CGEN_FLAGS_TO_PASS): Include single quotes around the reference
to $(CGEN), to ensure that the command substitution happens where
the variable is referenced in the submake, not when the submake's
arguments are expanded.
(cgen.sh): Be prepared for the 'cgen' argument to contain spaces.
(arch, cpu, decode, cpu-decode, defs, desc): Place the name of the
application Scheme script directly after ${cgen}; don't precede it
with a -s.
* callback.c [HAVE_LIMITS_H]: Include limits.h.
Include libiberty.h.
(os_close, os_read, os_write, os_fstat, os_ftruncate): Support fd
being either end of a pipe.
(os_pipe, os_pipe_empty, os_pipe_nonempty): New functions.
(os_shutdown): Clear pipe state.
(default_callback): Initialize new members.
(cb_store_target_endian): Renamed from store, new first parameter
host_callback *cb, drop last parameter big_p. Take endianness
from cb.
(cb_host_to_target_stat): Change to use cb_store_target_endian.
Remove variable big_p.
* nrun.c (main): Initialize default_callback.target_endian.
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: mn10300/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: d10v/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: erc32/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: frv/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: h8300/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: m32r/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: mcore/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: mips/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: v850/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: common/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* common.m4: New file, based on of aclocal.m4.
Index: arm/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Committed by Kei Sakamoto.
* traps-linux.c (m32r_trap): Add entries of the following dummy system
calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
__NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
__NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
__NR_getresgid32 and __NR_chown32.
* syscall.h: Add new definitions of system call number.
* sim-options.c (STANDARD_OPTIONS): New member OPTION_SYSROOT.
(standard_options): Support --sysroot=<path>.
(standard_option_handler): Handle OPTION_SYSROOT.
* syscall.c (simulator_sysroot): Define, initialized empty.
(get_path): Prepend simulator_sysroot to absolute file path.
[HAVE_STRING_H]: Include string.h.
[!HAVE_STRING_H && HAVE_STRINGS_H]: Include strings.h.
* nrun.c [HAVE_UNISTD_H]: Include unistd.h.
(main): If simulator_sysroot is not empty, chdir there.
* sim-config.h (simulator_sysroot): Declare.
st_dev, st_ino, st_mode, st_nlink, st_uid, st_gid, st_rdev,
st_size, st_blksize, st_blocks, st_atime, st_mtime and st_ctime.
* aclocal.m4 (SIM_CHECK_MEMBER, SIM_CHECK_MEMBERS_1)
(SIM_CHECK_MEMBERS): New macros.
* callback.c (cb_host_to_target_stat): Use temporary macro ST_x
for struct stat member test and write. Add ST_x calls for each
struct stat member tested in configure.in. Wrap each ST_x call in
#ifdef of configure macro for that member.
* configure, config.in: Regenerate.
add sub-dependencies for other sim files that they include.
(sim_main_headers): Use sim-*_h rules.
(sim-load.o): Depend on sim-basics_h, not sim_main_headers.
Committed by Andrew Cagney.
* traps-linux.c: Don't include linux/module.h.
(m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
__NR_get_kernel_syms.
Committed by Andrew Cagney.
* configure.in: Check for sys/mount.h, sys/vfs.h, sys/statfs.h.
Check for struct statfs.
* emul_netbsd.c: If not HAVE_STRUCT_STATFS, #undef HAVE_FSTATFS.
* configure, config.in: Regenerate.
* bandor.s: New file.
* bandornot.s: New file.
* bclr.s: New file.
* bld.s: New file.
* bldnot.s: New file.
* bset.s: New file.
* bst.s: New file.
* bxor.s: New file.
* clip.s: New file.
* div.s: New file.
* fail.s: New file, make sure fail works.
* fsca.s: New file.
* fsrra.s: New file.
* mov.s: New file.
* mulr.s: New file.
* pass.s: New file, make sure pass works.
* pushpop.s: New file.
* resbank.s: New file.
* testutils.inc (bf8k, bt8k, assertmem): New macros.
* interp.c (RAISE_EXCEPTION_IF_IN_DELAY_SLOT): New macro.
(in_delay_slot): New flag variable.
(Delay_Slot): Set in_delay_slot.
(sim_resume): Reset in_delay_slot after leaving code switch.
* gencode.c (op tab): Call RAISE_EXCEPTION_IF_IN_DELAY_SLOT for all
instructions not allowed in delay slots.
Commited by Corinna Vinschen <vinschen@redhat.com>
Introduce SH2a support.
* interp.c: Change type of jump table to short. Add various macros.
(sim_load): Save the bfd machine code.
(sim_create_inferior): Ditto.
(union saved_state_type): Add tbr, ibnr and ibcr registers.
Move bfd_mach to end of struct. Add regstack pointer.
(init_dsp): Don't swap contents of sh_dsp_table any more. Instead
use it directly in its own switch statement. Allocate space for 512
register banks.
(do_long_move_insn): New function.
(do_blog_insn): Ditto.
(trap): Use trap #13 and trap #14 to set ibnr and ibcr.
* gencode.c: Move movx/movy insns into separate switch statement.
(op tab): Add sh2a insns. Reject instructions that are disabled
on that chip.
(gensim_caselist): Generate default case here instead of in caller.
(gensim): Generate two separate switch statements. Call
gensim_caselist once for each (for movsxy_tab and for tab).
Add tokens for r15 and multiple regs.
(conflict_warn, warn_conflicts): Add for debugging.
2004-07-20 Jim Blandy <jimb@redhat.com>
Use a fixed register numbering when communicating with the PowerPC
simulator.
* ppc-tdep.h (struct gdbarch_tdep): New member: 'sim_regno'.
* rs6000-tdep.c: #include "sim-regno.h" and "gdb/sim-ppc.h".
(set_sim_regno, init_sim_regno_table, rs6000_register_sim_regno):
New functions.
(rs6000_gdbarch_init): Register rs6000_register_sim_regno. Call
init_sim_regno_table.
* Makefile.in (gdb_sim_ppc_h): New variable.
(rs6000-tdep.o): Update dependencies.
include/gdb/ChangeLog:
2004-07-20 Jim Blandy <jimb@redhat.com>
* sim-ppc.h: New file.
sim/ppc/ChangeLog:
2004-07-20 Jim Blandy <jimb@redhat.com>
Use a fixed register numbering when communicating with the PowerPC
simulator.
* sim_calls.c: #include "registers.h" and "gdb/sim-ppc.h"; do not
include GDB's "defs.h".
(gdb_register_name_table): New variable.
(gdb_register_name_table_size): New enum constant.
(gdb_register_name): New function.
(sim_fetch_register, sim_store_register): Use gdb_register_name,
instead of calling gdbarch_register_name.
* Makefile.in (GDB_SIM_PPC_H): New variable.
(DEFS_H): Delete variable.
(sim_calls.o): Update dependencies.
2004-07-26 Andrew Cagney <cagney@gnu.org>
Problem from Olaf Hering <olh@suse.de>.
* Makefile.in (install-man, installdirs): Add DESTDIR prefix.
Index: ppc/ChangeLog
2004-07-26 Andrew Cagney <cagney@gnu.org>
Problem from Olaf Hering <olh@suse.de>.
* Makefile.in (install, installdirs): Add DESTDIR.
2003-07-23 Richard Sandiford <rsandifo@redhat.com>
* compile.c (sim_resume): Make sure that dst.reg refers to the
right register byte in mova/sz.l @(dd,RnL),ERn.
2003-07-21 Richard Sandiford <rsandifo@redhat.com>
* compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
mulxs, divs and divxs.
sim/testsuite/sim/h8300/ChangeLog:
2003-07-22 Michael Snyder <msnyder@redhat.com>
* mul.s: Don't try to use negative immediate (it's always
unsigned).
* div.s: Ditto.
* utils-fpu.inc (enable_fpu, ckm_fp_cc): New macros.
(clrset_fp_cc): Fix mask used for upper 7 condition codes.
* utils-mdmx.inc: Include utils-fpu.inc.
(enable_mdmx): Use enable_fpu.
* utils-fpu.inc: New file.
* utils-mdmx.inc: New file.
* mdmx-ob.s: New file.
* mdmx-ob-sb1.s: New file.
* basic.exp: Run new mdmx-ob and mdmx-ob-sb1 tests.
* sim/mips/basic.exp (run_hilo_test): New procedure.
(models): Only list models that are included in the configuration.
(submodels): New variable, set to submodels of the above.
(mips64vr-*-elf, mips64vrel-*-elf): New configuration stanza.
Run hilo-hazard-[123].s.
(MIPS_MACH_HAS_MULT_HILO_HAZARD, MIPS_MACH_HAS_DIV_HILO_HAZARD): New.
* mips.igen (check_mt_hilo, check_mult_hilo, check_div_hilo): Provide
separate implementations for mipsIV and mipsV. Use new macros to
determine whether the restrictions apply.
* frv.c (frvbf_iacc_cut): Rework, taking rounding into account.
testsuite/
* sim/frv/fr400/scutss.cgs: Fix tests to account for rounding.
Add some new ones.
* gencode.c (table): Change from char to short.
(dumptable): Change generated table from char to short.
* interp.c (sh_jump_table, sh_dsp_table, ppi_table): char to short.
(init_dsp): Compute size of sh_dsp_table.
(sim_resume): Change jump_table from char to short.
Committed by Andrew Cagney.
* mloopx.in: Update copyright.
(xextract-pbb): Fixed trap for system calls operation in parallel.
* mloop2.in (xextract-pbb): Ditto.
2004-01-26 Chris Demetriou <cgd@broadcom.com>
* configure.in (mips*-*-*): Configure in testsuite.
* configure: Regenerate.
[ sim/testsuite/ChangeLog ]
2004-01-26 Chris Demetriou <cgd@broadcom.com>
* sim/mips: New directory. Tests for the MIPS simulator.
[ sim/testsuite/sim/mips/ChangeLog ]
2004-01-26 Chris Demetriou <cgd@broadcom.com>
* basic.exp: New file.
* testutils.inc: New file.
* sanity.s: New file.
* mips.igen (check_mf_cycles, check_mt_hilo, check_mf_hilo)
(check_mult_hilo): Improve comments.
(check_div_hilo): Likewise. Also, fork off a new version
to handle mips32/mips64 (since there are no hazards to check
in MIPS32/MIPS64).
* gencode.c (expand_opcode): Simplify and reorganize.
Eliminate "shift" parameter. Eliminate "4 bits at a time"
assumption. Flatten switch statement to a single level.
Add "eeee" token for even-numbered registers.
(bton): Delete.
(fsca): Use "eeee" token.
(ppi_moves): Rename to "expand_ppi_movxy". Do the ddt
[movx/movy] expansion here, as well as the ppi expansion.
(gensim_caselist): Accept 'eeee' along with 'nnnn'.
(O_RDONLY): Do not define.
(O_WRONLY): Likewise.
(O_RDWR): Likewise.
(targ-vals.h): Include it.
(translate_open_mode): Use TARGET_O_* instead of O_*.
(SWIopen): Likewise.
* Makefile.in (armos.o): Depend on targ-vals.h.
(SPR_REGNUM_MAX): Delete.
* frv.c (gdb/sim-frv.h): Include.
(frvbf_fetch_register, frvbf_store_register): Use register number
constants from gdb/sim-frv.h. Check availability of general
purpose and float registers.
* frv-sim.h (REGNUM_LR): Removed.
(REGNUM_SPR_MIN,REGNUM_SPR_MAX): New macros.
* frv.c (frvbf_fetch_register): Fetch SPR registers based on
REGNUM_SPR_MIN and REGNUM_SPR_MAX. Check whether SPRs are implemented.
Return 0 for an unimplemented register. Return the length of the data
for an implemented register.
(frvbf_store_register): Ditto.
* h8300/compile.c : Addition of extern variable h8300_normal_mode
(SP) : Handle normal mode
(bitfrom) : Use normal mode flag to return suitable value
(lvalue) : Use normal mode flag to return command line location
(decode) : Decode instruction correctly for normal mode
(init_pointers) : Initialise memory correctly for normal mode
(sim_resume) : Handle cases for normal mode using h8300_normal_mode flag
(sim_store_register) : Handle 2 byte PC for normal mode
(sim_fetch_register) : Handle 2 byte PC for normal mode
(set_h8300h) : Set normal mode flag as per architechture
(sim_load) : Allocate 64K for normal mode instead of bigger memory
* callback.h (struct host_callback_struct): New members ftruncate
and truncate.
gdb:
sim/common:
* callback.c (os_ftruncate, os_truncate): New functions.
(default_callback): Initialize ftruncate and truncate members.
sim/sh:
* syscall.h (SYS_truncate, SYS_ftruncate): Define.
* interp.c (trap): Add support for SYS_ftruncate and SYS_truncate.
* sim/frv/testutils.inc (or_gr_immed): New macro.
* sim/frv/fp_exception-fr550.cgs: Write insns using
unaligned registers into the program in order to
cause the required exceptions.
* sim/frv/fp_exception.cgs: Ditto.
* sim/frv/regalign.cgs: Ditto.
* sim/frv/fr550: New subdirectory.
* sim/frv/fr400/*.cgs: Add fr550 as appropriate.
* sim/frv/fr500/*.cgs: Add fr550 as appropriate.
* sim/frv/interrupts/*.cgs: Add fr550 as appropriate.
* sim/frv/interrupts/*-fr550.cgs: New test cases for fr550.
* profile.h (update_FR_ptime): New prototype.
(update_FRdouble_ptime): Ditto.
(update_SPR_ptime): Ditto.
(increase_ACC_busy): Ditto.
(enforce_full_acc_latency): Ditto.
(post_wait_for_SPR): Ditto.
* profile.c (update_FR_ptime): Moved here from profile-fr500.c.
(update_FRdouble_ptime): Ditto.
(update_SPR_ptime): New function.
(increase_ACC_busy): Ditto.
(enforce_full_acc_latency): Ditto.
(vliw_wait_for_fdiv_resource): Correct resource name.
(vliw_wait_for_fsqrt_resource): Ditto.
(post_wait_for_SPR): New function.
* profile-fr500.c (frvbf_model_fr500_u_commit): New function.
(frvbf_model_fr500_u_gr2fr): Pass out_FRk as output register to
adjust_float_register_busy.
(frvbf_model_fr500_u_gr_load): Record latency of SPR registers.
(frvbf_model_fr500_u_fr_load): Wait for and record latency of SPR
registers.
(frvbf_model_fr500_u_float_arith): Ditto.
(frvbf_model_fr500_u_float_dual_arith): Ditto.
(frvbf_model_fr500_u_float_div): Ditto.
(frvbf_model_fr500_u_float_sqrt): Ditto.
(frvbf_model_fr500_u_float_convert): Ditto.
(update_FR_ptime): Moved to profile.c
(update_FRdouble_ptime): Moved to profile.c
* profile-fr400.c (update_FR_ptime): Removed. Identical to functions
for other machines.
(update_FRdouble_ptime): Ditto.
* arch.h,cpu.h,sem.c,decode.[ch],model.c,sem.c: Regenerated.
* registers.c (frv_check_spr_read_access): Check for access to
ACC4-ACC63 and ACCG4-ACCG63.
* profile.h (frv-desc.h): #include it.
(spr_busy): New member of FRV_PROFILE_STATE.
(spr_latency): Ditto.
(GNER_FOR_GR): New macro.
(FNER_FOR_FR): New maccro.
(update_SPR_latency): New function.
(vliw_wait_for_SPR): New function.
* profile.c (profile-fr550.h): #include it.
(update_latencies): Update SPR latencies.
(update_target_latencies): Ditto.
(update_SPR_latency): New function.
(vliw_wait_for_SPR): New function.
* profile-fr500.c (frvbf_model_fr500_u_idiv): Record GNER latency.
(frvbf_model_fr500_u_trap): Removed unused variable, ps.
(frvbf_model_fr500_u_check): Ditto.
(frvbf_model_fr500_u_clrgr): New unit modeller for fr500.
(frvbf_model_fr500_u_clrfr): Ditto.
(frvbf_model_fr500_u_spr2gr): Wait for SPR.
(frvbf_model_fr500_u_gr2spr): Ditto.
* frv-sim.h (H_SPR_ACC4): New macro.
(H_SPR_ACCG4): New macro;
(H_SPR_ACC0): Removed.
(H_SPR_ACCG0): Removed.
* arch.h,model.c,sem[ch],decode.[ch]: Regenerated.
Chao-ying Fu
Andreas Schwab
Daniel Jacobowitz
Nick Clifton
Hans-Peter Nilsson
DJ Delorie
Paul Brook
Mark Mitchell
Jim Blandy
Andrew Stubbs
Dave Brolley
Joern Rennecke
Ben Elliston
Ian Lance Taylor
David Ung
Chris Demetriou
Corinna Vinschen
Manoj Iyer
Jonathan Larmour
Anthony Green
Mark Kettenis
Jerome Guitton
Andrew Cagney
Kazuhiro Inaoka
Richard Earnshaw
Frank Ch. Eigler
Richard Sandiford
Nathanael Nerode
Alexandre Oliva
Alan Modra
Michael Snyder
Dhananjay Deshpande
Kevin Buettner
Kazu Hirata
Shrinivas Atre